CN214632255U

CN214632255U - Arteria brachialis hemostasis by compression ware

Info

Publication number: CN214632255U
Application number: CN202120039336.4U
Authority: CN
Inventors: 娄方琴
Original assignee: Yongchuan Hospital of Chongqing Medical University
Current assignee: Yongchuan Hospital of Chongqing Medical University
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-11-09
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a brachial artery hemostasis by compression ware, including first fixed plate, first fixed plate one side is equipped with the second fixed plate, the first rack of first fixed plate one end fixedly connected with, second fixed plate one end fixedly connected with second rack, be equipped with the gear between first rack and the second rack, first rack and second rack all with gear engagement. The utility model discloses a pothook and snap ring joint, then the running gear makes first rack and second rack do the opposite direction motion, fasten the arm of different thicknesses, be equipped with the gasbag and oppress hemostasis, through being equipped with the locating plate, make the location that the arm can be better, it removes to drive the blood pressure piece when effectively preventing the arm to remove, make first constraint area and second constraint area not hug closely skin simultaneously, improve this device gas permeability, this device simple to use, it is effectual to fasten, improve patient's comfort level, reduce medical personnel intensity of labour, improve work efficiency.

Description

Arteria brachialis hemostasis by compression ware

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to brachial artery hemostasis by compression ware.

Background

Brachial artery is one of the clinical puncture route of cardiovascular intervention operation, in recent years, along with the increase of operation quantity, postoperative hemostasis is more and more concerned, the hospital also makes a series of prevention and treatment work to this, can adopt artery compression hemostat to reduce the emergence probability of various complications, and also can use artery compression hemostat to some postoperative patients, artery compression hemostat is oppressed the artery on the arm, make its artery block up the blood and can't circulate, and make its wound can't continue to flow out blood, be used to the emergency treatment when handling the wound, make its subsequent treatment more convenient, it can carry out hemostatic treatment to some artery positions, can continuous stable hemostasis by compression, effectively reduce patient's postoperative bleeding volume, shorten postoperative recovery time and reduce the complication risk.

But its when the in-service use, present brachial artery hemostasis by compression ware is pasted through the magic and is fastened patient's wrist, then stanchs and handle, and the fastening effect is not good, and can lead to the patient uncomfortable, and it can make hemostasis briquetting location inaccurate to move many times, can reduce the control to stanching, brings the trouble for medical personnel, reduces work efficiency.

Therefore, it is necessary to provide a arteria brachialis compression hemostat to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a brachial artery compression hemostat, which is characterized in that a clamping hook is clamped with a clamping ring, then the gear is rotated to make the first rack and the second rack move oppositely, so that the first fixing plate and the second fixing plate move oppositely, arms with different thicknesses can be fastened, an air bag is arranged to perform compression hemostasis, meanwhile, the pressure monitor is arranged to monitor the pressure in real time, the use is convenient, the damage to the human body caused by overlarge pressure is prevented, the arm can be better positioned by arranging the positioning plate, the movement of the arm which drives the blood pressure stop block is effectively prevented, meanwhile, the first binding belt and the second binding belt are not clung to the skin, the air permeability of the device is improved, the comfort level of a patient is improved, the device is simple to use, adjustable elasticity, the fastening is effectual, improves patient's comfort level, reduces medical personnel intensity of labour, improves work efficiency to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: a arteria brachialis hemostasis by compression device, comprises a first fixing plate, a second fixing plate is arranged on one side of the first fixing plate, one end of the first fixing plate is fixedly connected with a first rack, one end of the second fixing plate is fixedly connected with a second rack, a gear is arranged between the first rack and the second rack, the first rack and the second rack are both meshed with the gear, the middle part of the gear is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a rotating block, the bottom of the connecting rod is connected with a supporting rod through a bearing, the bottom of the supporting rod is fixedly connected with a supporting plate, the bottom of the supporting plate is provided with an air bag, the bottom of the air bag is provided with a hemostasis pressing block, one side of the first fixing plate is fixedly connected with a first constraint belt, one side of the second fixing plate is fixedly connected with a second constraint belt, and the top of the first constraint belt is fixedly connected with a positioning plate, one end of the first binding belt is fixedly provided with a clamping hook, one end of the second binding belt is fixedly provided with a clamping ring, and the clamping hook is movably clamped with the clamping ring.

Preferably, a first spring is fixedly connected between the first rack and the second fixing plate, and a second spring is fixedly connected between the second rack and the first fixing plate.

Preferably, one side of the first fixing plate is fixedly connected with a first baffle plate, the first baffle plate is connected with the second fixing plate in a sliding manner, one side of the second fixing plate is fixedly connected with a second baffle plate, and the second baffle plate is connected with the first fixing plate in a sliding manner.

Preferably, the bottom of the hemostasis pressing block is provided with a hemostasis dressing, and the cross section of the positioning plate is arc-shaped.

Preferably, an inflation rubber is arranged on one side of the air bag, and an air pipe is arranged between the air bag and the inflation rubber.

Preferably, an air release valve is arranged on one side of the air pipe, a pressure monitor is arranged on one side of the air release valve, and a detection end of the pressure monitor is positioned in an inner cavity of the air bag.

Preferably, the top of the positioning plate is provided with a buffer layer, and the top of the buffer plate is provided with a sweat absorbing layer.

Preferably, the bottoms of the first fixing plate and the second fixing plate are fixedly connected with check blocks, and the cross sections of the check blocks are trapezoidal.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the clamping hook is clamped with the clamping ring, then the gear is rotated to enable the first rack and the second rack to move in opposite directions, so that the first fixing plate and the second fixing plate move in opposite directions, arms with different thicknesses can be fastened, the air bag is arranged for compression hemostasis, the pressure monitor is arranged for monitoring pressure in real time, the use is convenient, the damage to a human body due to overlarge pressure is prevented, the arms can be positioned better by arranging the positioning plate, the movement of a blood pressure stop block driven by the movement of the arms is effectively prevented, and meanwhile, the first binding belt and the second binding belt are not tightly attached to the skin, so that the air permeability of the device is improved, the comfort level of a patient is improved, the device is simple to use, the tightness can be adjusted, the fastening effect is good, the comfort level of the patient is improved, the labor intensity of medical workers is reduced, and the working efficiency is improved;

2. protect patient's skin through being equipped with the buffer layer, prevent locating plate wearing and tearing skin, increase patient's misery, sweat layer absorbs the sweat on patient's skin, prevents the locating plate slippage, influences hemostatic effect, improves patient's comfort level simultaneously, when stanching to the patient, two dogs carry on spacingly to patient's arm both sides, prevent to stanch about the briquetting.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of the structure of the portion B in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of a portion C of FIG. 1;

fig. 5 is a schematic view of the connection structure of the first rack and the gear of the present invention.

Description of reference numerals:

1. a first fixing plate; 2. a second fixing plate; 3. a first rack; 4. a second rack; 5. a gear; 6. a connecting rod; 7. rotating the block; 8. a support bar; 9. a support plate; 10. an air bag; 11. a hemostatic briquette; 12. a first restraining strap; 13. a second restraining strip; 14. positioning a plate; 15. a hook; 16. a snap ring; 17. a first spring; 18. a second spring; 19. a first baffle plate; 20. a second baffle; 21. inflating rubber; 22. an air tube; 23. a deflation valve; 24. a pressure monitor; 25. a buffer layer; 26. a sweat absorbing layer; 27. and a stop block.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a brachial artery compression hemostat as shown in figures 1-5, which comprises a first fixing plate 1, wherein one side of the first fixing plate 1 is provided with a second fixing plate 2, one end of the first fixing plate 1 is fixedly connected with a first rack 3, one end of the second fixing plate 2 is fixedly connected with a second rack 4, a gear 5 is arranged between the first rack 3 and the second rack 4, the first rack 3 and the second rack 4 are both meshed with the gear 5, the middle part of the gear 5 is fixedly connected with a connecting rod 6, the top part of the connecting rod 6 is fixedly connected with a rotating block 7, the bottom part of the connecting rod 6 is connected with a supporting rod 8 through a bearing, the bottom part of the supporting rod 8 is fixedly connected with a supporting plate 9, the bottom part of the supporting plate 9 is provided with an air bag 10, the bottom part of the air bag 10 is provided with a hemostasis pressing block 11, one side of the first fixing plate 1 is fixedly connected with a first binding belt 12, a second binding belt 13 is fixedly connected to one side of the second fixing plate 2, a positioning plate 14 is fixedly connected to the top of the first binding belt 12, a hook 15 is fixedly installed at one end of the first binding belt 12, a snap ring 16 is fixedly installed at one end of the second binding belt 13, the hook 15 is movably clamped with the snap ring 16, when the device is used, the hemostatic press block 11 is aligned to a position needing hemostasis, the first binding belt 12 and the second binding belt 13 are wound around the arm of a patient, the hook 15 is clamped with the snap ring 16, then the rotary block 7 is rotated rightwards according to the thickness of the arm of the patient, the rotary block 7 rotates to drive the connecting rod 6 to rotate, the gear 5 rotates, the first rack 3 and the second rack 4 are both meshed with the gear 5, the first rack 3 and the second rack 4 move in opposite directions, the first fixing plate 1 and the second fixing plate 2 move in opposite directions, and arms with different thicknesses can be fastened, rubber 21 is aerifyd in then constantly extruding, makes gasbag 10 aerify, then hemostasis briquetting 11 moves down to oppress the hemostasis to the artery, after the hemostasis, to the gassing of gasbag 10, then rotatory piece 7 left makes first fixed plate 1 and second fixed plate 2 do dorsad motion, unpacks pothook 15 and snap ring 16 apart at last and can accomplish the dismantlement, this device simple to use, adjustable elasticity, the fastening is effectual, improves patient's comfort level, reduces medical personnel intensity of labour, improves work efficiency.

Further, in the above technical solution, a first spring 17 is fixedly connected between the first rack 3 and the second fixing plate 2, a second spring 18 is fixedly connected between the second rack 4 and the first fixing plate 1, and the first rack 3 and the second rack 4 move in opposite directions, so that the first fixing plate 1 and the second fixing plate 2 move in opposite directions, and at this time, the first spring 17 and the second spring 18 contract, so as to fasten arms with different thicknesses.

Further, in the above technical solution, one side of the first fixing plate 1 is fixedly connected with a first baffle plate 19, the first baffle plate 19 is slidably connected with the second fixing plate 2, one side of the second fixing plate 2 is fixedly connected with a second baffle plate 20, the second baffle plate 20 is slidably connected with the first fixing plate 1, when the first fixing plate 1 and the second fixing plate 2 move in opposite directions, the second fixing plate 2 slides in the first baffle plate 19, and the first fixing plate 1 slides in the second baffle plate 20.

Further, in above-mentioned technical scheme, 11 bottoms of hemostasis briquetting are equipped with the hemostasis dressing, 14 cross sectional shape of locating plate sets up to the arc, is equipped with arc locating plate 14, makes the location that the arm can be better, drives hemostasis briquetting 11 when effectively preventing the arm to remove and removes, makes first constraint area 12 and second constraint area 13 not hug closely skin simultaneously, improves this device gas permeability, improves patient's comfort level, and 11 bottoms of hemostasis briquetting are equipped with the better hemostasis of hemostasis dressing ability.

Furthermore, in the above technical solution, an inflatable rubber 21 is arranged on one side of the airbag 10, an air tube 22 is arranged between the airbag 10 and the inflatable rubber 21, the airbag 10 is inflated by continuously squeezing the inflatable rubber 21, and the air tube 22 connects the inflatable rubber 21 and the airbag 10.

Further, in the above technical solution, one side of the air tube 22 is provided with a deflation valve 23, one side of the deflation valve 23 is provided with a pressure monitor 24, a detection end of the pressure monitor 24 is located in an inner cavity of the air bag 10, the air bag 10 is deflated through the deflation valve 23, the inflation rubber 21 is continuously squeezed in comparison with the pressure monitor 24, so that the air bag 10 is inflated, the pressure monitor 24 is provided to monitor the pressure in real time, the use is convenient, and the human body is prevented from being damaged due to overlarge pressure.

As shown in fig. 1-2: 14 tops of locating plate are equipped with buffer layer 25, the buffer board top is equipped with sweat-absorbing layer 26, and when using, buffer layer 25 protects patient's skin, prevents the 14 wearing and tearing skins of locating plate, increases the patient misery, and sweat layer 26 absorbs the sweat on patient's skin, prevents the 14 slippage of locating plate, influences hemostatic effect, improves patient's comfort level simultaneously.

Further, in above-mentioned technical scheme, the equal fixedly connected with dog 27 in first fixed

plate

1 and 2 bottoms of second fixed plate, dog 27 cross sectional shape sets up to trapezoidal, and when stanching to the patient, two dog 27 are spacing to patient's arm both sides, prevent the slippage of hemostasis briquetting 11.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when in use, the hemostasis press block 11 is aligned to a part needing hemostasis, the first constraint belt 12 and the second constraint belt 13 are wound around the arm of a patient, the clamping hook 15 is clamped with the clamping ring 16, then the rotating block 7 is rotated rightwards according to the thickness of the arm of the patient, the rotating block 7 rotates to drive the connecting rod 6 to rotate, the gear 5 rotates, the first rack 3 and the second rack 4 are both meshed with the gear 5, the first rack 3 and the second rack 4 move oppositely, the first fixing plate 1 and the second fixing plate 2 move oppositely, the first spring 17 and the second spring 18 contract at the moment to fasten the arms with different thicknesses, then the inflation rubber 21 is extruded according to the pressure monitor 24 to inflate the air bag 10 continuously, the hemostasis press to hemostasis press the artery, after the hemostasis is finished, the air bag 10 is deflated through the deflation valve 23, then the rotating block 7 is rotated leftwards, so that the first fixing plate 1 and the second fixing plate 2 do backward movement, and finally the hook 15 and the snap ring 16 are detached to finish the disassembly;

referring to the attached drawings 1-2 of the specification, when the hemostatic pressing block is used, the buffering layer 25 protects the skin of a patient, the positioning plate 14 is prevented from being abraded by the skin, the pain of the patient is increased, sweat on the skin of the patient is absorbed by the sweat absorbing layer 26, the positioning plate 14 is prevented from slipping, the hemostatic effect is influenced, the comfort level of the patient is improved, when the hemostasis is performed on the patient, the two stopping blocks 27 limit the two sides of the arm of the patient, and the hemostatic pressing block 11 is prevented from slipping.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A brachial artery compression hemostat comprises a first fixing plate (1) and is characterized in that: a second fixing plate (2) is arranged on one side of the first fixing plate (1), a first rack (3) is fixedly connected to one end of the first fixing plate (1), a second rack (4) is fixedly connected to one end of the second fixing plate (2), a gear (5) is arranged between the first rack (3) and the second rack (4), the first rack (3) and the second rack (4) are both meshed with the gear (5), a connecting rod (6) is fixedly connected to the middle of the gear (5), a rotating block (7) is fixedly connected to the top of the connecting rod (6), a supporting rod (8) is connected to the bottom of the connecting rod (6) through a bearing, a supporting plate (9) is fixedly connected to the bottom of the supporting rod (8), an air bag (10) is arranged at the bottom of the supporting plate (9), a hemostatic pressing block (11) is arranged at the bottom of the air bag (10), a first restraining belt (12) is fixedly connected to one side of the first fixing plate (1), second fixed plate (2) one side fixedly connected with second constraint area (13), first constraint area (12) top fixedly connected with locating plate (14), first constraint area (12) one end fixed mounting has pothook (15), second constraint area (13) one end fixed mounting has snap ring (16), pothook (15) and snap ring (16) activity joint.

2. The brachial artery compression hemostat of claim 1, wherein: a first spring (17) is fixedly connected between the first rack (3) and the second fixing plate (2), and a second spring (18) is fixedly connected between the second rack (4) and the first fixing plate (1).

3. The brachial artery compression hemostat of claim 1, wherein: first fixed plate (1) one side fixedly connected with first baffle (19), first baffle (19) and second fixed plate (2) sliding connection, second fixed plate (2) one side fixedly connected with second baffle (20), second baffle (20) and first fixed plate (1) sliding connection.

4. The brachial artery compression hemostat of claim 1, wherein: hemostatic dressing is arranged at the bottom of the hemostatic pressing block (11), and the cross section of the positioning plate (14) is arc-shaped.

5. The brachial artery compression hemostat of claim 1, wherein: an inflatable rubber (21) is arranged on one side of the air bag (10), and an air pipe (22) is arranged between the air bag (10) and the inflatable rubber (21).

6. The brachial artery compression hemostat of claim 5, wherein: the air bag type air bag inflation device is characterized in that a deflation valve (23) is arranged on one side of the air pipe (22), a pressure monitor (24) is arranged on one side of the deflation valve (23), and a detection end of the pressure monitor (24) is positioned in an inner cavity of the air bag (10).

7. The brachial artery compression hemostat of claim 1, wherein: the top of the positioning plate (14) is provided with a buffer layer (25), and the top of the buffer layer is provided with a sweat absorbing layer (26).

8. The brachial artery compression hemostat of claim 1, wherein: the bottom parts of the first fixing plate (1) and the second fixing plate (2) are fixedly connected with a stop block (27), and the cross section of the stop block (27) is trapezoidal.