CN218922706U

CN218922706U - Portable quick tourniquet

Info

Publication number: CN218922706U
Application number: CN202222949195.7U
Authority: CN
Inventors: 冯颜修
Original assignee: Workers Hospital of CAEP
Current assignee: Workers Hospital of CAEP
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-28
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a portable rapid tourniquet, and relates to the technical field of tourniquets in emergency departments. The hemostatic gauze comprises hemostatic gauze and an inflatable bag, wherein the side wall of the inflatable bag is communicated with an air inlet pipe, one end, close to the inflatable bag, of the air inlet pipe is fixedly provided with a one-way valve, the other end of the air inlet pipe is communicated with an inflatable pressing ball, the side wall of the inflatable bag is fixedly provided with an air release valve, the side wall of the inflatable bag is symmetrically and fixedly provided with binding belts, and the binding belts are provided with fixing pieces. According to the inflatable bag, the side wall of the inflatable bag is communicated with the air inlet pipe, the inflatable pressing ball and the one-way valve are installed on the air inlet pipe, the side wall of the inflatable bag is symmetrically and fixedly provided with the binding bands, the fixing pieces are arranged on the binding bands, the inflatable bag can be pressed and fixed at a wound to quickly stop bleeding, meanwhile, the tightness of binding of the binding bands can be adjusted, the aim of adjusting pressing force can be achieved by adjusting the air pressure in the inflatable bag, the operation is simple, the carrying is convenient, and the inflatable bag is very worthy of popularization and application.

Description

Portable quick tourniquet

Technical Field

The utility model relates to the technical field of tourniquets in emergency departments, in particular to a portable rapid tourniquet.

Background

The most common first-aid hemostasis methods in clinic include: 1. digital compression hemostasis; 2. a compression binding hemostasis method; 3. a tourniquet hemostasis method; 4. the gauze packing pressure hemostasis method is mainly used for pressing superficial arteries on a body surface, the pressure packing hemostasis method is commonly used for skin laceration, the tourniquet hemostasis method is mostly used for rupture bleeding of large arteries of limbs, and the gauze packing pressure hemostasis method is commonly used for bleeding of a wound surface with large deep surface of a thoracic cavity or muscle.

In emergency clinic, patients with larger bleeding amount often encounter the need of stopping bleeding at the fastest speed, and medical staff always need to press bleeding points under many conditions, so that more physical strength of the medical staff can be consumed, the patients are inconvenient to move, and the pressing force can not be accurately regulated according to the wound condition of the patients, so that a convenient and fast tourniquet needs to be designed.

Disclosure of Invention

The utility model aims at: the utility model provides a portable rapid hemostatic belt, which aims to solve the problems that manual pressing is inconvenient to move and the pressing force is difficult to master.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a portable quick hemostatic belt, includes hemostatic gauze and inflatable bag, inflatable bag's lateral wall intercommunication has the intake pipe, the intake pipe is close to inflatable bag's one end fixed mounting has the check valve, the other end intercommunication of intake pipe has the inflatable ball of pressing, inflatable bag's lateral wall fixed mounting has the air release valve, inflatable bag's lateral wall symmetry has set firmly the bandage, be provided with the mounting on the bandage.

Further, the fixing piece comprises buckles fixed at the end part of one of the binding bands at equal intervals, a plurality of rows of clamping columns are arranged at the position, corresponding to the buckles, of the other binding band, and the clamping columns are matched with the buckles.

Further, a double-sided adhesive tape is adhered to the connection position of the inflatable bag and the hemostatic gauze.

Further, the outside of hemostatic gauze is provided with the dust cover, the fixture block has been set firmly to the two inside walls of dust cover, the cardboard has been set firmly to the both sides wall of air bag, the fixture block with cardboard assorted.

Further, the lateral wall of the inflatable bag is fixedly provided with a pressure gauge.

Further, the side wall of the inflatable bag is made of an inelastic rubber material, and the top and bottom of the inflatable bag are made of an elastic rubber material.

Further, the dust cover is made of transparent plastic materials.

The beneficial effects of the utility model are as follows:

according to the inflatable bag, the side wall of the inflatable bag is communicated with the air inlet pipe, the inflatable pressing ball and the one-way valve are installed on the air inlet pipe, the side wall of the inflatable bag is symmetrically and fixedly provided with the binding bands, the fixing pieces are arranged on the binding bands, the inflatable bag can be pressed and fixed at a wound to quickly stop bleeding, meanwhile, the tightness of binding of the binding bands can be adjusted, the aim of adjusting pressing force can be achieved by adjusting the air pressure in the inflatable bag, the operation is simple, the carrying is convenient, and the inflatable bag is very worthy of popularization and application.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a perspective cross-sectional view and an enlarged view at A of the present utility model;

FIG. 3 is a schematic view of a portion of a perspective structure of the present utility model;

fig. 4 is a schematic perspective view of another part of the present utility model.

Reference numerals: 1. hemostatic gauze; 2. an inflatable bag; 3. an air inlet pipe; 4. a one-way valve; 5. inflating the pressing ball; 6. a release valve; 7. a strap; 8. a fixing member; 801. a buckle; 802. a clamping column; 9. double-sided adhesive tape; 10. a dust cover; 11. a clamping block; 12. a clamping plate; 13. a pressure gauge.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1-4, a portable rapid hemostatic belt comprises hemostatic gauze 1 and an inflatable bag 2, wherein the side wall of the inflatable bag 2 is communicated with an air inlet pipe 3, one end of the air inlet pipe 3, which is close to the inflatable bag 2, is fixedly provided with a one-way valve 4, the other end of the air inlet pipe 3 is communicated with an inflatable pressing ball 5, the side wall of the inflatable bag 2 is fixedly provided with an air release valve 6, the side wall of the inflatable bag 2 is symmetrically and fixedly provided with a binding belt 7, and the binding belt 7 is provided with a fixing piece 8.

In some embodiments, through the lateral wall intercommunication of inflatable bag 2 has intake pipe 3, install on the intake pipe 3 and aerify and press ball 5 and check valve 4, the lateral wall symmetry of inflatable bag 2 has set firmly bandage 7, be provided with mounting 8 on the bandage 7, can press the inflatable bag 2 and fix and stop bleeding fast in the wound, the elasticity that also adjustable bandage 7 was binded simultaneously, and the accessible is adjusted the atmospheric pressure in the inflatable bag 2 and is reached and then reach the purpose of adjusting the dynamics of pressing, the operation is simpler also portable, very worth popularizing and applying, specifically: the tourniquet is fixed at the wound of a patient through the fixing piece 8, the inflatable pressing ball 5 is pressed, gas is inflated into the inflatable bag 2 through the air inlet pipe 3, and the one-way valve 4 is arranged, so that the gas can not only enter or exit from the inflatable bag 2, but also can be discharged from the inflatable bag 2 through the air release valve 6 when not in use, thus the tourniquet is convenient to use, the tourniquet is convenient to carry, and the tourniquet occupies little space when not in use.

As shown in fig. 3 and fig. 4, in some embodiments, the fixing member 8 includes a buckle 801 fixed at an end of one of the binding bands 7 at equal intervals, and a plurality of rows of clamping columns 802 are disposed at positions of the other binding band 7 corresponding to the buckle 801, where the clamping columns 802 are matched with the buckle 801, specifically: when the hemostatic gauze 1 and the inflatable bag 2 are pressed on a wound together during use, the binding bands 7 are adjusted to be of proper length, the clamping columns 802 on one binding band 7 are clamped on the clamping buckles 801 on the other binding band 7, so that the hemostatic gauze 1 and the inflatable bag 2 can be fixed and bound on the wound according to the conditions of different patients, the patient is convenient to transfer, medical staff is not required to press the wound all the time by hands, and the hemostatic gauze is convenient and quick to install, fix and detach.

As shown in fig. 3, in some embodiments, a double-sided adhesive tape 9 is adhered to a position where the inflatable bag 2 is connected to the hemostatic gauze 1, specifically: the double-sided adhesive tape 9 is stuck together with the inflatable bag 2 on one side, and stuck together with the hemostatic gauze 1 on the other side, when the hemostatic gauze 1 is pressed to the wound, the double-sided adhesive tape 9 is torn off from the inflatable bag 2, and the double-sided adhesive tape 9 and the hemostatic gauze 1 are stuck together at the wound, so that a patient can conveniently move, and the hemostatic gauze is simpler in disassembly.

As shown in fig. 1 and fig. 2, in some embodiments, a dust cover 10 is provided outside a hemostatic gauze 1, clamping blocks 11 are fixedly provided on two inner side walls of the dust cover 10, clamping plates 12 are fixedly provided on two side walls of an inflatable bag 2, and the clamping blocks 11 are matched with the clamping plates 12, specifically: when the dust cover 10 needs to be installed, the clamping block 11 is clamped on the clamping plate 12, the dust cover 10 is taken down between the times of disassembly, and the installation and the disassembly are convenient and fast, so that the dust cover is suitable for clinical emergency treatment and cannot influence the efficiency of medical staff.

As shown in fig. 3, in some embodiments, the side wall of the inflatable bag 2 is fixedly provided with a pressure gauge 13, specifically: the pressure gauge 13 can enable a person to intuitively understand the air pressure in the inflatable bag 2, is convenient for grasping the specific force of the inflatable bag 2 pressing the wound, and is convenient for the person to regulate and control, and it is to be noted that in the embodiment, the model of the pressure gauge 13 is MIK-Y190, including but not limited to the model, the pressure gauge 13 is the prior art, and the working principle thereof is not repeated here.

As shown in fig. 1, in some embodiments, the side wall of the air bag 2 is made of an inelastic rubber material, and the top and bottom of the air bag 2 are made of an elastic rubber material, specifically: the top and the bottom of the inflatable bag 2 are made of elastic rubber materials, so that wounds can be pressed when air is inflated, and the effect of rapid hemostasis is achieved.

As shown in fig. 1, in some embodiments, the dust cap 10 is made of a transparent plastic material, specifically: the dust cover 10 plays a role in dust prevention, and when the tourniquet is not used, the tourniquet is covered on the hemostatic gauze 1, so that dust is prevented from falling onto the hemostatic gauze 1, and secondary infection of wounds is avoided when the tourniquet is used for hemostasis.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a portable quick hemostatic belt, includes hemostatic gauze (1) and air bag (2), its characterized in that, the lateral wall intercommunication of air bag (2) has intake pipe (3), intake pipe (3) are close to one end fixed mounting of air bag (2) has check valve (4), the other end intercommunication of intake pipe (3) has to aerify and presses ball (5), the lateral wall fixed mounting of air bag (2) has air release valve (6), the lateral wall symmetry of air bag (2) has set firmly bandage (7), be provided with mounting (8) on bandage (7).

2. A portable rapid hemostatic belt according to claim 1, wherein the fixing member (8) comprises buckles (801) fixed at the end of one of the binding bands (7) at equal intervals, a plurality of rows of clamping columns (802) are arranged at the position of the other binding band (7) corresponding to the buckles (801), and the clamping columns (802) are matched with the buckles (801).

3. A portable rapid hemostatic belt according to claim 1, wherein the inflatable bag (2) is adhered with a double-sided adhesive tape (9) at the connection position with the hemostatic gauze (1).

4. The portable rapid hemostatic belt according to claim 1, wherein a dust cover (10) is arranged outside the hemostatic gauze (1), clamping blocks (11) are fixedly arranged on two inner side walls of the dust cover (10), clamping plates (12) are fixedly arranged on two side walls of the inflatable bag (2), and the clamping blocks (11) are matched with the clamping plates (12).

5. A portable rapid hemostatic belt according to claim 1, wherein the side wall of the inflatable bag (2) is fixedly provided with a pressure gauge (13).

6. A portable rapid hemostatic belt according to claim 1, wherein the side walls of the inflatable bag (2) are made of an inelastic rubber material, and the top and bottom of the inflatable bag (2) are made of an elastic rubber material.

7. A portable rapid hemostatic belt according to claim 4, wherein the dust cap (10) is made of a transparent plastic material.