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Hemostasis device for hepatobiliary surgery

A surgical and hepatobiliary technology, applied in the field of hemostatic devices for hepatobiliary surgery, can solve problems such as reducing the physical burden of medical staff, and achieve the effect of reducing bleeding risk and preventing bleeding

Inactive Publication Date: 2020-12-11
HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a hemostatic device for hepatobiliary surgery, which can effectively prevent the pulling of the operation port by external force, and can automatically nurse and change the dressing, and solve the problem of using compression to stop bleeding when the operation port is bleeding. Reducing the Physical Burden of Medical Staff during Falun Gong

Method used

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  • Hemostasis device for hepatobiliary surgery
  • Hemostasis device for hepatobiliary surgery
  • Hemostasis device for hepatobiliary surgery

Examples

Experimental program
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Effect test

Embodiment 1

[0043] Embodiment 1, the technical solution is to include a positioning liner 1 with a rectangular through groove at the upper end, and a rectangular frame 2 that penetrates up and down is fixedly connected to the positioning liner 1, and is characterized in that the rectangular frame 2 is provided with With anti-bleeding device;

[0044] The stopper and anti-bleeding device includes horizontally arranged fixing plates 18 fixedly connected to the left and right sides of the rectangular frame body 2, respectively. The upper ends of the two fixing plates 18 are respectively provided with a plurality of horizontal through grooves 3 arranged at regular intervals along the longitudinal direction. On the left and right side walls of the body 2, one end of a plurality of cross bars 4 arranged oppositely and corresponding to the transverse through groove 3 are respectively fixedly connected, and the other ends of each cross bar 4 are hingedly connected with vertically arranged straight...

Embodiment 2

[0045] Embodiment 2, on the basis of Embodiment 1, also includes a limiting device for limiting the stopper and anti-bleeding device, the limiting device includes two stop rods 28 longitudinally fixedly connected to the left and right sides of the rectangular frame body 2 , the left side retaining rod 28 cooperates with the left outer edge surface of the left cylinder 14, the right retaining rod 28 cooperates with the right outer edge surface of the right cylinder 14, and the left and right sides of the rectangular frame body 2 are respectively rotated and connected with U Shaped shaft 29, left side U-shaped shaft 29 cooperates with the right outer edge surface of left side cylinder 14, and right side U-shaped shaft 29 cooperates with the left outer edge surface of right side cylinder 14, and two U-shaped shafts 29 front ends stretch out Rectangular frame body 2 and axially sliding fit limit bayonet 30, the upper side and the outer side of each U-shaft 29 of rectangular frame b...

Embodiment 3

[0046]Embodiment 3, on the basis of Embodiment 1, it also includes a dressing changing device, the dressing changing device includes a medicine storage bottle 32 of transparent material fixedly connected to the rear end of the rectangular frame body 2, and the medicine storage bottle 32 is rotatably connected with a vertical The anti-corrosion lead screw 33 arranged in the direction, the upper end of the medicine storage bottle 32 is fixedly connected with a reverse motor 34 for driving the anti-corrosion lead screw 33, and the inside of the medicine storage bottle 32 is slidably connected with a piston plate 35 threadedly connected with the anti-corrosion lead screw 33. The rear end of the bottle 32 is fixedly connected with a trapezoidal block 36, and the trapezoidal block 36 is provided with a drug inlet hole 37 communicating with the inner wall of the medicine storage bottle 32, and the upper end of the trapezoidal block 36 is fixedly connected with a sealing plug 38 that ca...

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Abstract

The invention relates to a hemostasis device, in particular to a hemostasis device for a hepatobiliary surgery. The situation that external force pulls an operative incision can be effectively prevented, automatical nursing and changing of medicines can be carried out, and the problem of reducing the physical burden of medical personnel when a compression hemostasis method is adopted during bleeding of the operative incision is solved. An arranged locking bleeding-preventing device can effectively prevent bleeding caused by pulling of the operative incision due to lateral movement of skin around a wound, an arranged dressing change device and a gauze fixing device can conveniently and rapidly nurse the operation incision, the operation incision can be healed benign and rapidly, and the bleeding risk is reduced. An arranged compression hemostasis device can be used for mechanically compressing the operation incision, medical workers do not need to pay too much physical strength, the medical workers have more energy to cope with other conditions, and the device can prevent bleeding and can further effectively cope with the bleeding condition.

Description

technical field [0001] The invention relates to a hemostatic device, in particular to a hemostatic device for hepatobiliary surgery. Background technique [0002] When bleeding is processed in a certain way, it is called hemostasis to quickly stop the blood flowing outward. Under normal circumstances, the bleeding caused by damage to small blood vessels will stop automatically within a few minutes. This phenomenon is called physiological hemostasis. Physiological hemostasis It is one of the important protective mechanisms of the body, and it is the result of the interaction of various factors and mechanisms. In addition, compression hemostasis and other methods also have considerable effects on hemostasis. [0003] After hepatobiliary surgery, bleeding may also occur at the surgical port. How to avoid postoperative bleeding requires effective measures. The reasons for postoperative bleeding are: the surgical port is pulled by external forces and the blood vessels rupture and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/00A61F15/00A61M35/00A61B17/12
CPCA61B17/12A61B2017/00017A61B2017/12004A61F5/00A61F15/006A61F15/008A61M35/00A61M2209/088
Inventor 郭伟胜郭芙莹付利然刘鹏潘徐彪张雨朱广灿
Owner HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM
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