49results about How to "Improve the effect of cold compress" patented technology

The invention discloses a cold-accumulation type refrigerant and a cold-accumulation type cold compress bag. The refrigerant comprises the following components in percentage by weight: 30-40% of urea, 6-12% of ammonium chloride, 6-12% of potassium nitrate, 2-5% of guar and 35-45% of water. The cold compress bag comprises an outer bag, wherein solid materials comprising the refrigerant and water are arranged in the outer bag, and a sealing strip is arranged in the outer bag to separate the solid materials from the water. The refrigerant disclosed by the invention comprises three refrigerants, the solution heat of the cold compress bag is increased by various refrigerants, and the cold compress effect is better. Because the macromolecule edible-grade guar gum is added in refrigerant particles, the cold compress time of the cold-accumulation type cold compress bag disclosed by the invention is 2-3 times longer than the traditional common cold-accumulation type cold compress bag, so that the whole system is in a colloid shape and is unlikely to flow, and the use comfort level of a patient is improved. The solid materials and the water are separated by the sealing strip, and the cold compress bag is convenient to use; and in the transportation process, the solid materials and the water can be effectively separated and cannot be mixed, which is convenient for transporting the cold compress bag.

The invention relates to a constant-temperature cold compress bag applicable to fever cooling and rehabilitation therapy. According to the principle that organic phase change materials produce constant temperature phase changes at low temperature and absorb a large amount of latent heat, the cold compress temperature is effectively controlled, and the cold compress effect is improved; meanwhile, the organic phase change materials have the certain plasticity before complete intersection, and therefore the fit performance of the cold compress bag can be improved. The cold compress bag can be manufactured in different shapes, the fit effect is improved, and therefore the cold compress requirements of different portions are met.

An intelligent temperature-control semiconductor cold-compress instrument is composed of a water cooling device, a heat-conducting bottom plate and a semiconductor refrigerating plate. The semiconductor refrigerating plate is arranged on the heat-conducting bottom plate, the refrigerating surface of the semiconductor refrigerating plate is attached to the heat-conducting bottom plate, and water cooling heads of the water cooling device are arranged on the heat-dispersing surface of the semiconductor refrigerating plate. According to the intelligent temperature-control semiconductor cold-compress instrument, the semiconductor refrigerating plate serves as a cold source, and an operator can control the working state of the cold-compress instrument through a human-computer interaction interface, so that the effect that the cold-compress temperature and time are adjustable is achieved. A temperature sensor is used for precisely controlling the cold-compress temperature. A cold-compress patch part of the cold-compress instrument is smaller in size and is attached to surface skin of an affected part through a silica gel sticking patch, and the advantages of conveniently observing the skin condition, meeting the requirement of small wound cold compress and the like are achieved. The cold-compress instrument does not need an external power supply and can be applied to hospital treatment and outdoor on-site rescue.

The invention discloses a cold-compressing device for nursing of an obstetrics and gynecology department, and relates to the technical field of nursing of the obstetrics and gynecology department. Thecold-compressing device comprises a cooling box, wherein the top end of the cooling box communicates with one end of a circulating water tube through a booster pump and a water outlet; and the lowersurface of the booster pump communicates with the upper surface of the cooling box. According to the cold-compressing device for nursing of the obstetrics and gynecology department disclosed by the invention, the cooling box, a water inlet, the water outlet, the booster pump, the circulating water tube, a fixed sleeve and a nursing pad are mutually matched, so that cold water in the cooling box enters the circulating water tube from the water inlet and flows into the cooling box again through the water outlet when the booster pump works, and therefore, cyclic utilization of cooling water is realized, the temperature of water in the circulating water tube is kept in a low-temperature state all the time, and the cold-compressing effect is prevented from being worsened as a result of time increase; and the circulating water tube is bent into a plurality of layers in the nursing pad, so that a cold-compressing area between the nursing pad and a wound position is increased, and treatment efficiency of cold-compressing nursing is improved.

The invention discloses a post-circumcision-operation nursing device. The post-circumcision-operation nursing device includes a waistband, a penis sleeve and a plurality of connection strips; the penis sleeve includes a penis body sleeve and a penis head sleeve, wherein one end of the penis body sleeve is connected with the waistband through the connection strips, and the other end of the penis body sleeve is connected with the penis head sleeve. The post-circumcision-operation nursing device can protect a wound in advance after an operation to avoid friction between the wound and a underwearwhen a patient wears the underwear after the operation, so that the patient's pain is relieved; the post-circumcision-operation nursing device can also solve the problems that in the prior art, it isnot convenient to observe the wound and urine easily contaminates the wound when the patient pees.

The invention relates to a cold compress device for obstetrics and gynecological nursing. In the invention, a U-shaped plate is ingeniously used for being meshed with two sets of transmission shafts rotating reversely through bevel gear sets, and in the reverse rotating process, through the meshing of a bevel gear disc and a bevel rack, receding work of L-shaped rods in the transposition process is achieved; so that the two L-shaped rods located at the same working position are subjected to receding during transposition, separation is smoothly completed, a patient is subjected to cold compressthrough the wrapping sleeves on the L-shaped rods, and the wrapping sleeves on the L-shaped rods below the L-shaped rods are refrigerated through the refrigerating device to wait for cold compress work after transposition next time. The medical cold compress device of the invention is ingenious in structure, convenient and simple to operate, interval-type cold compress switching is achieved, anda parturient can complete routine cold compress work without performing any operations, so as to reduce the nursing pressure of medical staff. The device has excellent cold compress effect and high practicability, and is suitable for popularization and use.

A cold compress device for a head-mounted miniature semiconductor physical cooling ice belt comprises two fixing belts, soft rubber, a cold transfer sheet, and a cold transfer plate. The cold compress device is characterized in that the cold transfer sheet is arranged on the cold transfer plate and is integrally connected therewith by screwing or riveting, the cold transfer sheet is a metal sheet with good heat conductivity and certain elasticity, the connected combination of the cold transfer plate and the cold transfer sheet is molded at the center of the soft rubber by plastic injection molding, only one side of the cold transfer plate is exposed after integral molding and is used for mounting an ice belt cooler to absorb heat from the cooling face of the cooler, the cold transfer sheet is completely covered in the soft rubber, and the fixing belts connected to the left and right sides of the soft rubber respectively are used for wearing. The cold compression effect of the cold compress device is significantly improved, and the cold compress device is more comfortable to wear.

The invention discloses an air pressure cold compress machine. The machine comprises a main machine, a transport tube, and an air pressure compress bag, the main machine and the air pressure compress bag are connected through the transport tube;the air pressure compress bag comprises a water layer and an aeration layer, the water layer and the aeration layer are double structures which are mutually and completely separately sealed;a thermal layer is arranged on the outer side of the air pressure compress bag;the main machine comprises a water tank, a flow control valve, a water pump, an air pump, an air pressure sensor, an air pressure electromagnetic valve, a control module and a one-way valve;the control module, the water pump, the one-way valve, the transport tube, the flow control valve, the water tank and the air pressure compress bag constitute a cold compress system;and the control module, the air pump, the air pressure sensor, the air pressure electromagnetic valve, the transport tube and the air pressure compress bag constitute a barometric treatment system. The machine is reasonable in structural design, fast in cooling, low in use cost, and fast in taking effect;and the machine is equipped with the two modes of cold therapy and air pressure treatment, and the treatment effect is good. The surface of the cold compress bag is provided with a thermal insulation layer, so that the time of cold compressing is kept longer.

The invention discloses an adjustable low temperature physiotherapy apparatus in the field of medical auxiliary equipment. The adjustable low temperature physiotherapy apparatus includes a refrigeration unit, a control device and a water tank, wherein the refrigeration device of the refrigeration unit extends into the water tank so as to refrigerate the water in the water tank, a hollow soft application made of a soft material is provided with a water inlet and a water outlet, a soft application can be applied to the affected part of the patient, the water inlet and the water outlet are respectively communicated with the water tank through the water inlet pipe and the water outlet pipe, the water inlet pipe is provided with a water inlet pump, the water in the water tank can be pumped outby the water inlet pump and flowed into the soft application, and the water can flow in a serpentine shape in the soft application and flow to the water outlet of the soft application, and then flow out from the water outlet of the soft application and flowed into the water tank; the water tank is also provided with a temperature sensor, a temperature sensor, a refrigeration unit and a water pumpwhich are electrically connected with the control device. The invention has the advantages of good cold compress effect, controllable temperature and convenient use.

A circulating type cold compress device for orthopedic nursing comprises a shell, a first water pump is fixedly connected to the right side of the bottom of an inner cavity of the shell, a cooling structure is arranged on the left side of the bottom of the inner cavity of the shell, a water tank is fixedly connected to the top of the inner cavity of the shell, and a first guide pipe communicates with the left side of the top of the cooling structure. Water in the inner cavity of the water tank is injected into the inner cavity of the cold compress water belt structure through the second waterpump, then water carries heat and flows back to the inner cavity of the cooling structure through the backflow pipe to be cooled, the water flows back to the inner cavity of the water tank under the assistance of the first water pump after cooling is completed, and water circulation is achieved; the circulating type cold compress device for orthopedic nursing has the advantage of being good in cold compress effect, in the actual use process, no water directly flows through the wound of a patient, the possibility of infection is avoided, meanwhile, the cold compress effect is guaranteed due tothe fact that heat is dissipated in the circulating flow of the water, and use by a user is facilitated.

The invention discloses a circulating cold compress device for orthopedic nursing. The circulating cold compress device comprises a bottom plate, wherein supporting rods are welded to the left side and the right side of the top end of the bottom plate; a controller is installed on the right sides of the supporting rods; a supporting plate is welded to the left sides of the supporting rods; a refrigerating machine is placed at the top end of the supporting plate; a fixing seat is welded to the center position in the refrigerating machine; an extrusion air bag is installed on the inner side of an air outlet pipe; an exhaust pipe is installed on the outer side of the bottom end of the extrusion air bag; a threaded cover is in threaded connection with the bottom end of the exhaust pipe; a coldcompress bag is placed in a fixing frame; the bottom end of the cold compress bag is connected with the refrigerating machine through a water outlet pipe; the cold compress bag is connected with a water pump through a second liquid guide pipe; and pushing devices are welded to four corners in the fixing frame. The circulating cold compress device can achieve tight fitting of arms of a patient, has a good cold compress effect and ensures that the time required for recovery of the patient is short.

The invention discloses a cold compress device for nursing in a gynaecology and obstetrics department. The cold compress device comprises a bottom plate, wherein a fixing rack is fixedly connected with the top of the bottom plate; a rotating disc is arranged outside the fixing rack; a handle is arranged on the surface of the rotating disc; a rotating screw rod is fixedly connected with the axis center of the rotating disc; the rotating screw rod is rotationally connected with the fixing rack; the rotating screw rod is in threaded connection with a moving plate; a guide rod is fixedly connectedwith the side wall of the moving plate; the guide rod is in sliding connection with the fixing rack; and a support rod is fixed at the tail end of the guide rod. The invention relates to the technical field of medical instruments. By adopting the cold compress device for nursing in the gynaecology and obstetrics department, a towel can be fixed by using the moving rack, manual fixation can be replaced, the labor can be saved, and convenience in use can be achieved; and in addition, the airbag is matched with hook and loop fasteners to fix the towel, so that the towel can be in tight contact with a private part, the cold compress effect can be improved, and the purpose of use demands can be met.

The invention belongs to the technical field of cold compress, and particularly relates to a circulating type cold compress device used for orthopedic nursing. The circulating type cold compress device comprises a cold compress bag, a main body bag and a plurality of ironstones sewn in the cold compress bag, wherein two sides of the main body bag are independently sewn with a plurality of hook andloop fasteners; the length of each hook and loop fastener is greater than the length of the main body bag; multiple pieces of folding cloth are integrally formed on the outer surface of the cold compress bag; and the cold compress bag and the main body bag are both cotton cloth components. Since the cold compress bag and the main body bag are arranged and the plurality of ironstones are sewn in the cold compress bag, the plurality of ironstones sewn in the cold compress bag can be placed in an ice house, and then, the cold compress bag can be taken out to carry out circulating cold compress on a patient. Meanwhile, the outer surface of the main body bag is provided with the plurality of hook and loop fasteners, the main body bag and the cold compress bag are bundled through the pluralityof hook and loop fasteners for conducting the cold compress, in addition, the outer surface of the cold compress bag is provided with multiple pieces of folding cloth, and therefore, multiple pieces of folding cloth are convenient for assisting the cold compress bag and the main body bag in being bundled for conducting the cold compress.

The invention provides a pressurized ice bag belt. The pressurized ice bag belt comprises a ice bag pocket with gravity being 5N, an ice bag arranged inside the ice bag pocket, a pressurized elastic band which is in lap joint at the end part of the ice bag pocket and has the size of 15cm*20cm, an adhesive tape which is in lap joint at one side of the pressurized elastic band, and a neck bush, wherein the ice bag pocket comprises a pocket I, a pocket II and a pocket III with the size being 15cm*20cm, the ice bag pocket surrounds a columnar object by 270 degrees in a manner that the pocket surface of the pocket II is horizontally downward, and the pocket I and the pocket III are positioned at the two sides, the pressurized elastic band is tensioned, and the adhesive tape is adhered to the back surface of a base cushion; the degree of tightness equal to the length of one finger is retained between the pressurized elastic band and the pocket II, and the pressure between the pressurized elastic band and the pocket II is 115-125N. The pressurized ice bag belt has the characteristics being simple in structure and convenient to use, and applying II-level intensity of pressure to the wound.

The invention discloses an orthognathous postoperative maxillofacial region cold-compression mask. The mask comprises cheek compression covers, an underjaw compression cover, a first elastic band, second elastic bands and third elastic bands, wherein an opening is formed in a middle connecting compression cover, a left compression cover and a right compression cover are connected into a whole through the middle connecting compression cover, and the underjaw compression cover is arranged at the lower end of the cheek compression covers and is connected with the middle connecting compression cover; the second elastic bands are respectively arranged on two sides of the cheek compression covers, the first elastic band is arranged at the upper end of the cheek compression cover close to the middle connecting compression cover, and the third elastic bands are respectively arranged on two sides of the underjaw compression cover; and the edges of the cheek compression covers and the underjaw compression cover are sealed and pressed, a plurality of filling regions are thermally synthesized in the cheek compression covers and the underjaw compression cover, and are filled with liquid. The first elastic bands are arranged on the cheek compression cover, the tightness can be adjusted according to the facial features of patients, the mask has large contact areas with the cheek, the underjawand the chin and is tightly fit with the cheek, the underjaw and the chin, and the cold compression effect is good.

The invention discloses a laminating surface cold compress rehabilitation device based on a 3D printing system. The laminating surface cold compress rehabilitation device comprises a cold compress body, wherein the cold compress body is of a thin-walled hollow container structure, the cold compress body is internally filled with a cold compress solution, the cross section of the cold compress bodyis of a fan-shaped structure, the inner side of the cold compress body is a cold compress curved surface closely fitted with a cold compress part, both ends of the inner side of the cold compress body are correspondingly provided with fixing belts, the side, away from the cold compress curved surface, of the cold compress body is evenly provided with a plurality of pits in an arranged mode, the inner parts of the pits are provided with cold source small balls, the top end of the cold compress body is provided with irrigation inlets, the top end of the cold compress body and one sides locatedat the irrigation inlets are provided with plugs matched with the irrigation inlets, and the inner side of the cold compress body and the end away from the fixing belts are provided with locking mechanisms matched with the fixing belts. The laminating surface cold compress rehabilitation device based on the 3D printing system has the beneficial effect that the cold compress body is wearable, has various use modes and is more convenient.

The invention discloses a cold compress device for obstetrics and gynecology nursing. The device includes a nursing pad, two sides of the nursing pad are respectively fixedly connected with air-permeable cloth bags, two sides of the air-permeable cloth bags are respectively fixedly connected with elastic bands, and two sides of the elastic bands are respectively connected with a sticking sub bandand a sticking mother band; a water inlet pipe is arranged on one side of the nursing pad, a water flow pipe is arranged in the nursing pad, and one end of the water flow pipe is connected to the water inlet pipe; one end, far away from the water inlet pipe, of the water flow pipe is connected to a water outlet pipe, one end, far away from the water flow pipe, of the water outlet pipe is connectedto a cold water tank, a water pump is arranged on the top outer wall of the cold water tank, and one end of the water pump is connected to the water inlet pipe; cooling sheets are arranged on the inner wall of the cold water tank; the water flow pipe is S-shaped; and a first cloth bag is arranged on the outer wall of one side of the nursing pad, a cold compress bag is placed between the nursing pad and the first cloth bag, and a second cloth bag is arranged on the outer wall of one side of the cold compress bag.

The invention discloses novel cold compress equipment for obstetric care. The equipment comprises a bed body and a cold compress assembly, wherein the tail end of a bed board of the bed body is provided with a gap, the side, close to the gap, of the bed body is provided with the cold compress assembly, the cold compress assembly comprises a refrigeration cabinet, a circulating water pump, a mounting plate and a cold compress bag, the refrigeration cabinet is internally provided with a cooling liquid, the top of the refrigeration cabinet is provided with an outer cover, the outer cover is internally provided with the circulating water pump communicated with the inner portion of the outer cover, the mounting plate is longitudinally arranged at one side of the outer cover, the mounting plateis connected with the outer cover through an air cylinder, the side, close to the bed body, of the mounting plate is symmetrically provided with two clamping plates, the clamping plates are hinged tothe mounting plate, the outer surfaces of the movable ends of the clamping plates are connected with the mounting plate through springs, the cold compress bag is filled with the cooling liquid, and the cold compress bag is bent between the two clamping plates. The novel cold compress equipment for the obstetric care has the advantages that the use is convenient, the device is safe and sanitary, and the cold compress effect is good.

The invention provides a cold compress bandage which comprises a cold compress bag. An open cover is arranged on the upper portion of the cold compress bag, cold compress particles are arranged insidethe cold compress bag, elastic slides are arranged on the upper side and the lower side of the cold compress bag, sliding vane clamps are arranged on the left and the right of the cold compress bag and slide on the elastic slides in a position-controllable manner, and a first bandage and a second bandage are arranged on the left side and the right side of the cold compress bag and connected in aposition-adjustable manner. A bandage structure in the prior art is transformed, so that the cold compress bandage has the advantages that the cold compress bandage is flexible, universal and suitablefor large-scale popularization and application and is specifically set according to specific situations, temperature is acquired in real time and the like.

The invention discloses a cooling water circulation system of a cold compress treatment device. The system comprises a refrigerating tank, a water inlet pipe and a plurality of first semiconductor refrigerating plates are installed on the refrigerating tank, a water adding tank is arranged on the top of the refrigerating tank, and a stirring paddle is arranged in the refrigerating tank; the system further comprises a constant temperature tank, a water outlet pipe, a water pipe and a plurality of second semiconductor refrigerating plates are installed on the constant temperature tank, the water pipe is connected with the refrigerating tank, and the first semiconductor refrigerating plates and the second semiconductor refrigerating plates are each provided with a cooling fan. The cooling water circulation system has the following advantages that the fluctuation range of the temperature of water in a cold compress bag is narrow, and therefore a joint or wound of a patient can be always recovered and treated in a low-temperature atmosphere; the refrigerating tank and the constant temperature tank are separately arranged, and therefore the cold compress effect is improved; the refrigerating tank is closed after refrigerating, low-temperature cooling water is kept by the constant temperature tank with low power consumption, and therefore power consumption of the device is greatly reduced.

The invention discloses a cold pack, comprising: a cold compress bag used for containing liquid, an outer bag arranged outside the cold compress bag and a first thermometer arranged on the outer sideof the outer bag; the outer bag is provided with an opening for placing the first thermometer, and the first thermometer is arranged in the opening; and the first thermometer is used for detecting anddisplaying the temperature of the cold compress bag. According to the cold pack provided by the invention, the first thermometer can detect and display the temperature of the cold compress bag, making it convenient for a patient or medical personnel directly check the temperature of the cold pack, thus avoiding the damage to the body of the patient caused by overcooling or overheating of the coldpack, and improving the effect and the safety of the cold pack.

The present invention relates to the field of medical devices, in particular to an ice compress device for the face after surgery, comprising a bed body and a cold compress mechanism, the cold compress mechanism is located at one end of the bed body, and the cold compress mechanism includes a lifting block, a pressing shell, an ice pack and a device for driving the lifting block vertically For the reciprocating lifting assembly, the lifting block, the pressing shell and the ice bag are all located above the bed body, the pressing shell is located on the lifting block, and the ice bag is detachably connected under the pressing shell. This solution does not require hands to fix the ice pack.

The invention discloses a multifunctional cold compress patch. The multifunctional cold compress patch comprises a back lining layer, a gel assembly, a bonding layer, an anti-bonding layer and an icecompress assembly, the gel assembly is arranged on one surface of the back lining layer, the bonding layer is arranged on the back lining layer around the gel assembly, the anti-bonding layer covers the surfaces of the gel assembly and the bonding layer, and the ice compress assembly is arranged on the other side face of the back lining layer. By means of the mode, the cold compress patch is compact in structure, capable of achieving the cold compress effect, additionally supplementing an ointment and improving the cold compress effect, capable of being matched with ice compress, capable of being repeatedly used, firm in adhesion, and capable of preventing the adhesion part and the ointment from making direct contact with the affected part.

The invention discloses an orthopedic nursing crutch capable of relieving pain. The crutch comprises a first supporting part and a second supporting part, wherein the second support part comprises anouter sleeve and an inner inserted rod inserted at the bottom end of the outer sleeve in a movable manner; a limiting ring near the bottom end of the outer sleeve is welded to the outer part of the outer sleeve; a fastening bolt for locking the inner inserted rod is connected to the inside of the limiting ring in a threaded manner; the first supporting part comprises two supporting bent rods symmetrically welded at the upper end of the outer sleeve and a pain relieving unit fixedly mounted at the upper ends of the two supporting bent rods; through grooves are formed in the two supporting bentrods; and a cross rod is fixedly mounted between the two through grooves through screws. The pain relieving unit is used for relieving pain on the red and swollen skin of the underarm of a fracture patient, so that the crutch is especially suitable for the fracture patient who uses the crutch for the first time in hot summer and can relieve the pain of the fracture patient.

The invention discloses a method for carrying out postoperative recovery treatment by applying a cold compress therapy apparatus, comprising the steps of (A), adding normal-temperature water into a water adding box, placing in a refrigerating box, and cooling with cooling water in the refrigerating box; (B), stopping running of the refrigerating box, and maintaining temperature of the cooling water in a thermostat through a second semiconductor refrigerating sheet on the thermostat; (C), charging the cooling water into a cold compress bag of the cold compress therapy apparatus through an outflow pipe so as to apply cold compression to a wound or joint of a patient; (D), after cold compression, charging the cooling water with raised temperature into the refrigerating box through an inflow pipe. The method has the advantages that water temperature in the cold compress bag slightly fluctuates during water changing, separate arrangement of the refrigerating box and the thermostat provides improved cold compression effect, and power consumption of the apparatus is greatly saved since the refrigerating box is turned off after refrigerating and low-temperature cooling water is maintained with the thermostat having low power consumption.

The invention relates to the field of cold compress instruments, in particular to a cold compress instrument with an attaching base, which comprises a fixed seat, a guide mechanism is arranged in the fixed seat, an attaching mechanism is arranged at the lower end of the guide mechanism, a rubber water bag is attached to the skin of a user through the fixed seat, the skin of the user presses the rubber water bag, and the attaching base is attached to the rubber water bag. The rubber water bag drives the fixed arc plate to move, the fixed arc plate drives the round block to move when moving towards the interior of the fixed cylinder, the round block drives the sliding plate to move when moving, the sliding plate extrudes the rotating rod when moving, and then the rotating rod rotates around the rotating shaft; the other end of the rotating rod presses the fixed sliding plate when rotating, so that the fixed sliding plate drives the sleeve to move downwards; when the sleeve moves downwards, the center, located in the groove, of the rubber water bag is driven to move downwards, then the capacity of the rubber water bag is changed, the rubber water bag can ignite and deform, the rubber water bag is attached to the skin of a user, and the cold compress effect of the cold compress instrument is improved.

The invention discloses a temperature stability type automatic anti-scaling cold therapy device. The problems that for an existing cold compress device structure, distribution of cooling water in a cold compress device is not uniform enough, so that a temperature difference is large, and the cold compress effect is affected are solved. The temperature stability type automatic anti-scaling cold therapy device comprises a water cooling device, a cold compress device communicated with the cooling device through a circulating water pipe and a water pump arranged on the circulating water pipe; a water outlet is formed in the bottom of a water tank, and a water inlet is formed in the top of the water tank; a water supply and discharge pipe extending out of a shell is communicated to the water outlet; the cold compress device comprises a cold compress bag, strapping tapes arranged on the two sides of the cold compress bag, a second temperature detector used for detecting the water temperature in the cold compress bag, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe and the water outlet pipe are arranged on the same side of the cold compress bag. The temperature stability type automatic anti-scaling cold therapy device has the advantages that water exchange is convenient, scaling can be better prevented, and the temperature difference in the cold compress device is low.

The invention discloses an unhairing instrument. The unhairing instrument comprises an unhairing mechanism for unhairing, wherein the unhairing mechanism comprises an unhairing shell assembly, a lightfilter, a luminescent assembly and an air blower, and a light outlet hole is formed in the unhairing shell assembly; the light filter is arranged in the light outlet hole and is connected with the unhairing shell assembly; the luminescent assembly is arranged in the unhairing shell assembly, and light emitted from the luminescent assembly is shot from the light filter; and the air blower comprises a stator and a rotor, the stator is assembled in the unhairing shell assembly and is directly connected with the unhairing shell assembly, and the rotor is rotatably connected with the stator and isused for supplying air to the luminescent assembly. According to the unhairing instrument provided by the invention, a mode of fixing of the air blower is simplified, the miniaturization of the unhairing instrument is facilitated, and gripping is convenient.

The invention relates to a cold compress device for nursing. The cold compress device for nursing comprises a bottom plate arranged horizontally. A cold compress bottle is arranged hollowly on the top surface of the bottom plate. An arc-shaped leg groove is provided respectively, and a water injection port connected with the inner space of the cold compress bottle is provided in the center of the top surface of the cold compress bottle. The internal space of the bottle is connected with a drain pipe, and a pipe clip for fixing the drain pipe is arranged on the top of the rear side of the cold compress bottle. The cold compress device for nursing has a reasonable structure, is convenient and practical, saves time and effort, and does not need to directly contact the skin.