CN212438749U

CN212438749U - Hemostasis device for clinical operation of general surgery department

Info

Publication number: CN212438749U
Application number: CN202020502073.1U
Authority: CN
Inventors: 徐毅; 林萍
Original assignee: Wenzhou Chinese Medicine Hospital
Current assignee: Wenzhou Chinese Medicine Hospital
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-02-02
Anticipated expiration: 2030-04-08

Abstract

The utility model provides a hemostasis device for clinical operation of general surgery department, which comprises a hemostasis band, wherein the air storage protection bag is arranged at the top end of one side outside the hemostasis band, the hemostasis balloon is arranged at the bottom end of one side outside the hemostasis band, the hemostasis balloon is fixedly connected with the air storage protection bag through a one-way air inlet pipe, the hemostasis gauze layer is arranged at the bottom end of the hemostasis balloon, the valve plate is arranged at the bottom end of the inner wall of the one-way air inlet pipe, a torsion spring is arranged at one side of the bottom end of the inner wall of the one-way air inlet pipe, gas is pressed into the hemostasis balloon through the one-way air inlet pipe by pressing the air storage protection bag, and the hemostasis gauze layer at the bottom end of the hemostasis balloon absorbs exuded blood through the expansion of the hemostasis balloon inside the sealing shield cover, thereby realizing, the comfort performance of the device when the wound bleeding part is pressed is improved.

Description

Hemostasis device for clinical operation of general surgery department

Technical Field

The utility model relates to a medical treatment hemostasis device technical field especially relates to a department of general surgery is hemostasis device for clinical operation.

Background

Bleeding is treated in a certain way to quickly stop the outward flow of blood, which is called hemostasis. The hemostatic effect varies from person to person, and is fast and slow in some people and related to the number of platelets in the human body. Normally, bleeding caused by small blood vessel injury stops spontaneously within a few minutes, a phenomenon known as physiological hemostasis. Physiological hemostasis is one of the important protective mechanisms of the body and is the result of the interaction of various factors and mechanisms. The hemostasis process mainly comprises three processes of vasoconstriction, platelet thrombosis and blood coagulation, and most of the hemostasis processes adopt extrusion hemostasis in the process of clinical operation.

The existing hemostasis device for the clinical operation of general surgery department has the problems that the one-way inflation of the inside of a hemostasis saccule cannot be realized when the hemostasis device is used, so that the compression force of the hemostasis saccule to a wound is large, and the tissue necrosis of the wound is easily caused.

Therefore, there is a need to provide a new hemostatic device for clinical operation in general surgery to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a have to the inside one-way of hemostasis sacculus aerify, the better hemostasis device is used in department of general surgery's clinical operation of wound oppression travelling comfort.

In order to solve the technical problem, the utility model provides a clinical operation of department of general surgery is with hemostasis device, including the hemostasis band, the hemostasis band outside cup joints and installs the constriction mechanism, constriction mechanism includes that the gas storage protects bag, one-way intake pipe, hemostasis sacculus, hemostasis gauze layer, fixed axle, valve plate and torque spring, install on the outside one side top of hemostasis band the bag is protected to the gas storage, install the outside one side bottom of hemostasis band the hemostasis sacculus, the hemostasis sacculus with the gas storage protects through one-way intake pipe fixed connection between the bag, install hemostasis sacculus bottom the hemostasis gauze layer, install one-way intake pipe inner wall bottom the valve plate, sealed fender cover has been cup jointed to the hemostasis sacculus outside.

Preferably, the fixed shaft is installed on one side of the bottom end of the inner wall of the one-way air inlet pipe, and the bottom end of the valve plate is fixedly connected with the fixed shaft through a torsion spring.

Preferably, hemostatic belt externally mounted has positioning mechanism, positioning mechanism includes elasticity band, dop, port, sliding sleeve and silica gel gasket, hemostatic belt outside both ends have all been sewed up the elasticity band, one install on elasticity band top the dop, another install on elasticity band top the port.

Preferably, the gas storage and protection bag is in sliding connection with the hemostatic band through a sliding sleeve, and supporting side plates are arranged on two sides of the outer wall of the sliding sleeve.

Preferably, the silica gel gasket is embedded and installed on the surface of the bottom end of the sealing shield.

Preferably, the outer wall of the top end of the sealing blocking cover is uniformly provided with air holes in a penetrating mode.

Compared with the prior art, the utility model provides a department of general surgery is hemostasis device for clinical operation has following beneficial effect:

the utility model discloses a be provided with the oppression mechanism, protect the bag through pressing the gas storage, impress gas through one-way intake pipe to the hemostasis sacculus inside, through sealed fender cover inside hemostasis sacculus's inflation, can oppress hemostasis to the wound to absorb blood by the hemostasis gauze layer of hemostasis sacculus bottom, thereby realized aerifing the one-way of hemostasis sacculus inside, improved the comfort performance of device when bleeding the department oppression to the wound. Slide in the hemostasis band outside through supporting the curb plate, can remove about the position of the inside hemostasis sacculus of sealed fender cover according to the position department of actual wound to it is fixed to retrain the patient body through the hemostasis band, thereby realized using the quick installation location of hemostasis device, it is convenient that the device uses.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the compression mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the interior of the unidirectional inlet pipe shown in FIG. 1;

fig. 4 is a schematic structural view of the positioning mechanism shown in fig. 1.

Reference numbers in the figures: 1. a tourniquet, 2, a compression mechanism; 201. the gas storage and protection bag; 202. a one-way air inlet pipe; 203. a hemostatic balloon; 204. a hemostatic gauze layer; 205. a fixed shaft; 206. a valve plate; 207. a torsion spring; 3. sealing the shield; 4. a positioning mechanism; 401. an elastic band; 402. clamping a head; 403. a port; 404. a sliding sleeve; 405. a silica gel gasket; 5. supporting the side plates.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention; FIG. 2 is a schematic view of the compression mechanism shown in FIG. 1; FIG. 3 is a schematic view of the interior of the unidirectional inlet pipe shown in FIG. 1; fig. 4 is a schematic structural view of the positioning mechanism shown in fig. 1. The hemostatic band comprises a hemostatic band 1, a compression mechanism 2 is sleeved outside the hemostatic band 1, the compression mechanism 2 comprises an air storage and protection bag 201, a one-way air inlet pipe 202, a hemostatic balloon 203, a hemostatic gauze layer 204, a fixing shaft 205, a valve plate 206 and a torsion spring 207, the air storage and protection bag 201 is installed at the top end of one side outside the hemostatic band 1, the hemostatic balloon 203 is installed at the bottom end of one side outside the hemostatic band 1, the hemostatic balloon 203 is fixedly connected with the air storage and protection bag 201 through the one-way air inlet pipe 202, the hemostatic gauze layer 204 is installed at the bottom end of the hemostatic balloon 203, the valve plate 206 is installed at the bottom end of the inner wall of the one-way air inlet pipe 202, the fixing shaft 205 is installed at one side of the bottom end of the inner wall of the one-way air inlet pipe 202, the bottom end of the valve plate 206 is fixedly connected, the torsion spring 207 of fixed axle 205 department extrudees and opens the valve plate 206 and switch on under the effect of the impact of air current, and hemostasis sacculus 203 aerifys after the oppression to the wound, through to valve plate 206 reset to one-way intake pipe 202 self-sealing to realized aerifing the one-way of hemostasis sacculus 203 inside, and suspend at any time, be favorable to guaranteeing comfortable performance when the device oppresses to the wound hemorrhage department.

The external part of the hemostatic band 1 is provided with a positioning mechanism 4, the positioning mechanism 4 comprises an elastic band 401, a clamping head 402, a port 403, a sliding sleeve 404 and a silica gel gasket 405, the two external ends of the hemostatic band 1 are sewn with the elastic bands 401, the clamping head 402 is arranged on the top end of one elastic band 401, the port 403 is arranged on the top end of the other elastic band 401, the gas storage protecting bag 201 is connected with the hemostatic band 1 in a sliding way through the sliding sleeve 404, the two sides of the outer wall of the sliding sleeve 404 are provided with supporting side plates 5, the silica gel gasket 405 is embedded and arranged on the bottom end surface of the sealing shield 3, the outer wall of the top end of the sealing shield 3 is provided with vent holes uniformly in a penetrating way, the edge of the wound can be sealed and protected through the sealing shield 3 and the silica gel gasket 405, the leakage of the blood at the wound is avoided, the vent holes, the position of the hemostatic saccule 203 inside the sealing shield 3 can be moved left and right according to the position of the actual wound, so that the rapid hemostasis fixation of the wound is realized.

The utility model provides a theory of operation as follows: firstly, the sliding sleeve 404 on the side of the supporting side plate 5 slides outside the hemostasis band 1, the position of the hemostasis balloon 203 inside the sealing shield 3 can be moved left and right according to the position of an actual wound, the hemostasis band 1 and the elastic band 401 are restrained with the body of a patient, and the hemostasis device is fixed by clamping between the clamping head 402 and the elastic band 401, so that the hemostasis device can be quickly installed and positioned for use, and the device is convenient to use;

then, when the air storage protective bag 201 is pressed to fill air into the hemostatic balloon 203, when air flow passes through the one-way air inlet pipe 202, the torsion spring 207 at the fixed shaft 205 is extruded under the impact of the air flow to open the valve plate 206 for conduction, and after the hemostatic balloon 203 is inflated to press a wound, the one-way air inlet pipe 202 is automatically sealed through resetting the valve plate 206, so that one-way inflation inside the hemostatic balloon 203 is realized and is suspended at any time, and the comfort performance of the device in pressing the wound bleeding part is guaranteed.

the utility model presses the air storage protecting bag 201, presses the air into the hemostatic sacculus 203 through the one-way air inlet pipe 202, can perform compression hemostasis at the wound through the expansion of the hemostatic sacculus 203 inside the sealing shield 3, and absorbs the exuded blood by the hemostatic gauze layer 204 at the bottom end of the hemostatic sacculus 203, thereby realizing the one-way inflation of the inside of the hemostatic sacculus 203 and improving the comfort performance of the device when pressing the wound bleeding part;

the sliding sleeve 404 through the side of the supporting side plate 5 slides outside the hemostatic band 1, the position of the hemostatic balloon 203 inside the sealing shield 3 can be moved leftwards and rightwards according to the position of the actual wound, the hemostatic band 1 and the elastic band 401 are constrained with the body of a patient, the hemostatic band is fixed through the clamping between the clamping head 402 and the elastic band 401, the hemostatic device can be installed and positioned quickly, and the hemostatic device is convenient to use.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a hemostasis device for clinical operation of department of general surgery, includes hemostasis band (1), its characterized in that, hemostasis band (1) outside cup joints installs constriction mechanism (2), constriction mechanism (2) are including gas storage protection bag (201), one-way intake pipe (202), hemostasis sacculus (203), hemostasis gauze layer (204), fixed axle (205), valve plate (206) and torsion spring (207), the gas storage is installed on the outside one side top of hemostasis band (1) and is protected bag (201), install hemostasis sacculus (203) in the outside one side bottom of hemostasis band (1), hemostasis sacculus (203) with through one-way intake pipe (202) fixed connection between gas storage protection bag (201), install hemostasis gauze layer (204) in hemostasis sacculus (203) bottom, install one-way intake pipe (202) inner wall bottom valve plate (206), the exterior of the hemostatic saccule (203) is sleeved with a sealing shield cover (3).

2. The hemostasis device for the general surgery clinical operation according to claim 1, wherein the fixed shaft (205) is installed on one side of the bottom end of the inner wall of the one-way air inlet pipe (202), and the bottom end of the valve plate (206) is fixedly connected with the fixed shaft (205) through a torsion spring (207).

3. The hemostasis device for the general surgery clinical operation according to claim 1, wherein a positioning mechanism (4) is installed outside the hemostasis band (1), the positioning mechanism (4) comprises an elastic band (401), a clamp head (402), a port (403), a sliding sleeve (404) and a silica gel gasket (405), the elastic band (401) is sewn at both ends of the exterior of the hemostasis band (1), the clamp head (402) is installed at the top end of one elastic band (401), and the port (403) is installed at the top end of the other elastic band (401).

4. The hemostasis device for the general surgery clinical operation according to claim 3, wherein the air storage and protection bag (201) is slidably connected with the hemostasis band (1) through a sliding sleeve (404), and two sides of the outer wall of the sliding sleeve (404) are provided with support side plates (5).

5. The hemostasis device for general surgery clinical surgery according to claim 3, characterized in that, the silica gel gasket (405) is embedded and installed on the bottom end surface of the sealing shield (3).

6. The hemostasis device for the general surgery clinical operation according to claim 5, wherein the outer wall of the top end of the sealing shield (3) is provided with vent holes uniformly in a penetrating manner.