53results about How to "To achieve a closed effect" patented technology

The invention discloses a bath foam storage and adjustment type bath ball which comprises a bath mesh and a handheld portion on the bath mesh. The handheld portion is internally provided with a cavity for containing of bath foam, and the cavity is communicated with one side of the bath foam. The handheld portion comprises an open hard container and a soft top cover for closing the hard container, and the hard container and the soft top cover form the cavity. The bottom of a hard container base is connected to the bath mesh, and the joint is provided with a liquid outlet. A pumping device is arranged under the soft top cover, and the lower end of the pumping device is inserted into the liquid outlet and hermetically fixed to a safety device through a seal ring. By structural improvement of a traditional bath ball, the bath ball which is capable of sending out the bath foam through a press pump is formed, and convenience in use of the bath foam in a bath process is achieved.

The invention discloses a novel sealing box. The novel sealing box comprises a box body and a box cover, wherein a damping plate is arranged at the bottom of the box body; a damping ball is arranged inside the damping plate; the damping ball is separated by a baffle; a convex plate is fixedly mounted at the edge of the top of the box body; the box body is formed by four sealing plates in a surrounding way; insulated cotton is arranged inside each sealing plate; a rubber plate is arranged on the inner surface of the box cover; a groove is formed between the rubber plate and the box cover; a silicone pad is arranged at the bottom of the groove. The novel sealing box can be sealed into a whole body through the convex plate and the groove formed in the box body and the box cover, achieves the effect of sealing, achieves the purpose of sealing the box body through an air bag, a supporting column and a supporting plate arranged inside the rubber plate, achieves the purpose of keeping constant temperature of the sealing box through the insulated cotton arranged in the sealing plates, and achieves the effect of protecting objects through the damping plate.

The invention aims at overcoming the defect that the existing hemostatic research and product cannot go deep into the wound to stop bleeding. The invention provides a preparation method of a hemostatic agent with rapid diffusion mixing function. The preparation method comprises following steps: depositing and growing sodium bicarbonate on esterified microporous starch to obtain esterified microporous starch / sodium bicarbonate particles; and immobilizing and assembling thrombin on the surfaces of the esterified microporous starch / sodium bicarbonate particles to obtain thrombin-assembled esterified microporous starch / sodium bicarbonate particles, and mixing the thrombin-assembled esterified microporous starch / sodium bicarbonate particles with a protonated acidic salt powder to obtain the hemostatic agent with rapid diffusion mixing function. By means of the characteristic that esterified microporous starch / sodium bicarbonate particles can achieve rapid diffusion mixing hemostasis in a specific microenvironment, the sealing effect is achieved on the whole blood cavity and the wound surface of a wound, and three-dimensional hemostasis of the wound is achieved.

The invention discloses a method for fully filling a non-uniform gap between a cabinet body and a wall surface, which comprises the following steps of: firstly, moving the cabinet body to a preset placing position, reserving a gap between the wall surface and a wall body or a ceiling opposite to the wall surface, and pushing an edge closing strip into the gap; due to the fact that the space is reserved between the cabinet body and the wall body, the cabinet body and the wall body are not in contact and have no friction, and the cabinet body can be easily moved to a preset placing position. The elasticity of the edge closing strip is provided by the spring, and the edge closing strip can adapt to large-range gaps; when the whole wall body is not vertical or the whole ceiling is not horizontal, the distance between the two end points of the wall surface and the wall leaning surface is greatly different, namely, the gap between the wall surface and the wall leaning surface is gradually increased or decreased, the spring enables the edge closing strip to be more flexible and changeable, and the contact face of the edge closing strip and the wall surface inclines along with inclination of the wall surface. Therefore, the macroscopic fitting effect is achieved; any small section of the wall surface is uneven, and the potholes on the details can be attached through soft rubber strips so as to achieve the microcosmic sealing effect.

The invention relates to a manufacturing method for a screw for a food processor. A first screw cavity and a second screw cavity are obtained through injection molding, and then the first screw cavityand the second screw cavity are buckled and connected to form the integrated closed or approximately-closed hollow screw in a sintering manner. Compared with the prior art, the closed or approximately-closed hollow screw can be conveniently manufactured through the method, the closed or approximately-closed hollow screw has the beneficial effects that foods are not prone to being accumulated in amiddle cavity, the screw can be washed more conveniently and can be more sanitary, the screw manufactured through the method allows the wall thickness of the screw to be flexibly adjusted, the weightof the screw is greatly reduced, a large number of manufacturing materials are saved, the cost is greatly reduced, and according to incomplete estimation, the cost can be reduced by at least 40%; inaddition, by means of the manufacturing method, the screw can be good in surface smoothness, polishing is not needed, and the screw is easy to wash after being used; and in addition, the manufacturingmethod is high in yield, volume production is facilitated, and the production efficiency is greatly improved.

The invention discloses a spray coating system for an environmentally-friendly water-based door sheet. The spray coating system comprises a working platform, a roller coating unit, a polishing unit, aspray coating unit, an overturn unit and a drying unit, wherein the roller coating unit, the polishing unit, the spray coating unit, the overturn unit and the baking unit are arranged on the workingplatform; the working platform comprises a lifting table and a control table, and the roller coating unit comprises a first paint bucket and a first paint spray gun; the polishing unit comprises a polishing machine and a mechanical gripper, and the spray coating unit comprises a second paint bucket and a second paint spray gun; the overturn unit comprises a mechanical arm which is connected with the control table and has an overturn and translation functions; and the drying unit comprises a dryer and a temperature control instrument. The spray coating system has the technical effects that roller coating equipment conducts UV paint roller-coating treatment for the edge part of the door sheet, so that the surface of the sheet achieves a closed effect; the surface of the sheet is polished bythe polishing machine, so that the surface of the sheet is smooth and has no bright spot so as to be convenient for later spray coating; and water-based paint spray-coated on the door sheet is dried through a drying chamber.

The invention relates to the thermoelectricity field, in particular to an electrode leading-out terminal. The electrode leading-out terminal comprises an electrode leading-out casing, a hollow expansion bolt, a first annular spacer, a second annular spacer, an annular expansion body, a nut and a lead wire. The expansion bolt sequentially penetrates the first annular spacer, the annular expansion body, the second annular spacer and the nut and is in threaded connection with the nut. The lead wire penetrates the expansion bolt. The expansion end of the expansion bolt is located inside the electrode leading-out casing, and one end of the expansion bolt connected with the nut is located outside the electrode leading-out casing. The expansion end is provided with the outer extending edge, and the outer extending edge, the first annular spacer, the annular expansion body, the second annular spacer and the nut are sequentially and tightly in contact in the direction from the expansion end to one end of the expansion bolt connected with the nut. The second annular spacer is in tight contact with the end face of the electrode leading-out casing. The electrode leading-out terminal can prevent assemblies from sliding through large thrust face and achieve the airtight effect.

The invention belongs to the field of pipeline ball valves, in particular to a one-way anti-backflow pipeline ball valve, comprising a left valve casing, a through pipe and a right valve casing, wherein a left valve body and a right valve casing are respectively provided on the inner sides of the left valve casing and the right valve casing. The right valve body, the left valve body is assembled from a first assembly shell, a second assembly shell and a main valve cylinder, the main valve cylinder is arranged on the inner side of the first assembly shell and the second assembly shell, the first assembly shell and the second assembly shell are assembled. The tops of the assembling case and the second assembling case are fixedly installed with fastening cards, and the inner sides of the fastening cards are provided with clamping rods adapted to them. The ball valve body is assembled from a first assembly shell, a second assembly shell and a main valve cylinder, wherein the first assembly shell and the second assembly shell have the same shape, which not only reduces the cost of the ball valve, but also facilitates the installation of the ball valve. In addition, when the ball valve is damaged, different components can be correspondingly replaced according to requirements, so as to avoid the high maintenance cost caused by the need to replace the entire ball valve after the existing device is damaged.