Hemostasis device for emergency nursing

Abstract

The utility model relates to the technical field of medical supplies, and provides a hemostatic device for emergency nursing, which comprises a tourniquet main body, the fixing groove is formed in the front face of the tourniquet body, the inner wall of the fixing groove is fixedly connected with a tensioning air bag, and the back face of the tensioning air bag is fixedly connected with a catheter connecting sleeve penetrating through the tourniquet body; the medical waterproof cloth is arranged on the surface of the tourniquet main body; the fixed seat is fixedly connected to one side of the tourniquet main body; the pressing assembly is assembled in the fixing seat and used for limiting and fixing the tourniquet main body after the tourniquet main body is tensioned; by arranging the flexible tourniquet body, the tourniquet body can be wound at the bleeding position of a patient more easily, winding and tensioning of the tourniquet body are achieved through the pressing assembly, the tourniquet can be more conveniently suitable for the bleeding positions of limbs of the patient with different thicknesses, and the applicability of the tourniquet is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical supplies technical field, concretely relates to a hemostasis device for emergency nursing. BACKGROUND

[0002] Emergency nursing plays a vital role in the medical system, mainly dealing with sudden, life-threatening diseases and injuries, and ensuring the safety of patients. In the process of emergency nursing, for patients with traumatic bleeding, hemostasis is needed for the patients. Nowadays, hemostasis is usually performed by using a tourniquet to pressurize the hemostasis to avoid the safety hazards caused by continuous bleeding of the patient.

[0003] After searching, the existing patent (publication number: CN217907880U) discloses a trauma hemostasis device for emergency nursing, which includes right clamping shell, left clamping shell, connecting rod, tension air bag, air release nozzle, air inlet nozzle, pump body, liquid inlet pipe, liquid outlet pipe, liquid outlet nozzle, locking bolt, gas outlet pipe and gas pressure pump. The patient's limbs are clamped inside the right clamping shell and the left clamping shell, the wall surface of the tension air bag is fixedly connected to the inner wall surface of the right clamping shell and the left clamping shell, and when the tension air bag is filled with gas, the limbs clamped inside the right clamping shell and the left clamping shell are extruded, thereby achieving the effect of hemostasis. The intersection of the right clamping shell and the left clamping shell is connected by the connecting rod, and then the wall surface of the locking bolt is threadedly connected to the intersection of the right clamping shell and the left clamping shell, thereby locking the right clamping shell and the left clamping shell.

[0004] However, in the above-mentioned scheme, the screw needs to be tightened to preliminarily lock and fix the left and right clamping shells, but the screw tightening is relatively cumbersome, and since the screw is small, it may be lost by mistake. In addition, since the diameters of the left and right shells are fixed, the applicable range of the hemostasis part for the patient is small, and it cannot be applied to limbs of different thicknesses, thereby causing inconvenience in hemostasis use.

[0005] Therefore, the utility model provides a hemostasis device for emergency nursing. UTILITY MODEL CONTENTS

[0006] The utility model provides a hemostasis device for emergency nursing, which solves the problem of inconvenient and rapid locking in related technologies.

[0007] The technical scheme of the utility model is as follows: a hemostasis device for emergency nursing, including a tourniquet main body; a fixed groove is opened in the front surface of the tourniquet main body, the inner wall of the fixed groove is fixedly connected with a tension air bag, the back surface of the tension air bag is fixedly connected with a catheter connecting sleeve penetrating through the tourniquet main body; a medical waterproof cloth is arranged on the surface of the tourniquet main body; a fixed seat is fixedly connected to one side of the tourniquet main body; a compression assembly is assembled in the fixed seat, and the compression assembly is used for limiting and fixing the tourniquet main body after tensioning.

[0008] The compression assembly comprises a fixed magnetic attraction plate fixedly connected to the inner wall of the fixed seat, a sliding plate arranged in the fixed seat, one side of the sliding plate being fixedly connected with a movable magnetic attraction plate, the other side of the sliding plate being fixedly connected with a sliding frame penetrating through one side of the fixed seat, and fixed springs wound on the surface of the sliding frame at equal intervals, both ends of the fixed springs being fixedly connected with the one side of the sliding plate and the inner wall of the fixed seat respectively.

[0009] Preferably, the sliding frame is in the shape of an inverted mountain, and the sliding frame and the one side of the sliding plate are in a welded integrated structure.

[0010] Preferably, the movable magnetic attraction plate and the fixed magnetic attraction plate form a magnetic fixed structure, and the opening width of one side of the fixed seat is greater than the thickness of the tourniquet body.

[0011] Preferably, anti-skid lines are arranged at equal intervals on one side of the movable magnetic attraction plate, and the anti-skid lines are in the shape of an arc.

[0012] Preferably, the inner walls of the medical waterproof cloth are fixedly connected with clamping blocks at equal intervals at the top and bottom ends, and the top and bottom ends of the tourniquet body are arranged with clamping holes at equal intervals.

[0013] Preferably, the clamping blocks and the clamping holes form a clamping structure, and the clamping holes and the clamping blocks are in the shape of O.

[0014] Preferably, the medical waterproof cloth is fixedly connected with pull tabs at the upper end and the lower end on one side, and the width of the medical waterproof cloth is greater than the width of the tourniquet body.

[0015] Preferably, the tourniquet body is fixedly connected with a rubber sheet on one side, and the rubber sheet is arranged with a through hole on one side.

[0016] The utility model discloses a tourniquet body and a compression assembly, which are used for realizing the quick and convenient tightening and fixing of the tourniquet body on the limbs of a patient.

[0017] 1. The flexible tourniquet body in the utility model can be more conveniently and closely attached to the bleeding part of the limbs of different thicknesses of the patient, the rubber sheet is passed through the opening on one side of the fixed seat and is tightened, the compression assembly is used to realize the limiting and fixing of the tourniquet body after being tightened, the quick and convenient tightening and fixing of the tourniquet body on the limbs of the patient can be realized, the cumbersome tourniquet fixing of medical staff is reduced, and the practicability is improved.

[0018] 2. The medical waterproof cloth in the utility model can avoid that blood flows directly to the surface of the tourniquet body and the tensioning air bag, the difficulty of cleaning and disinfecting the surface of the tourniquet body and the tensioning air bag is reduced, the clamping and fixing between the clamping block and the clamping hole are utilized, the dismounting of the medical waterproof cloth is facilitated, the medical waterproof cloth is dismounted and cleaned and disinfected or replaced after being used, the overall recycling of the medical waterproof cloth is facilitated, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] The utility model will be further described in detail below in combination with the drawings and specific embodiments.

[0020] Figure 1 It is the front view structural schematic drawing of the utility model;

[0021] Figure 2 It is the bottom view structural schematic drawing of the utility model;

[0022] Figure 3 It is the partial explosion structural schematic drawing of the section of the tension air bag of the utility model;

[0023] Figure 4 It is the top view section structural schematic drawing of the utility model;

[0024] Figure 5 It is the section structural schematic drawing of the fixed seat of the utility model;

[0025] Figure 6 It is the Figure 3 It is the enlarged structural schematic drawing of A place in the middle.

[0026] In the drawing: 1, rubber sheet; 2, medical waterproof cloth; 3, compression assembly; 301, sliding frame; 302, sliding plate; 303, fixed spring; 304, movable magnetic plate; 305, fixed magnetic plate; 306, anti-skid pattern; 4, fixed seat; 5, tourniquet main body; 6, catheter connecting sleeve; 7, tension air bag; 8, fixed groove; 9, clamping hole; 10, clamping block; 11, pull tab. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor are involved in the scope of the utility model protection.

[0028] Embodiment 1

[0029] The preferred embodiment of the tourniquet device for emergency nursing provided by the utility model is as follows: Figures 1 to 6The utility model provides an emergency nursing hemostasis device, including the hemostatic tourniquet main part 5, the fixed slot 8 of setting in the hemostatic tourniquet main part 5 front, the inner wall fixed connection of fixed slot 8 has the tension air bag 7, the back fixed connection of tension air bag 7 has the guide pipe connecting sleeve 6 of penetrating the hemostatic tourniquet main part 5, set up the medical waterproof cloth 2 of hemostatic tourniquet main part 5 surface, the fixed seat 4 of fixed connection in the hemostatic tourniquet main part 5 one side, the compression assembly 3 of assembling in fixed seat 4 inside, and the compression assembly 3 is used for the limiting fixing after the tension of hemostatic tourniquet main part 5.

[0030] Compression assembly 3 includes: fixedly connected to the inner wall of the fixed seat 4 fixed magnetic plate 305;Sliding plate 302 is arranged in the fixed seat 4, one side of the sliding plate 302 is fixedly connected with movable magnetic plate 304, the other side of the sliding plate 302 is fixedly connected with sliding frame 301 penetrating one side of the fixed seat 4;Fixed spring 303 is wound on the surface of the sliding frame 301 at equal intervals, and the two ends of the fixed spring 303 are fixedly connected with one side of the sliding plate 302 and the inner wall of the fixed seat 4 respectively.

[0031] In this embodiment, the rubber sheet 1 is pulled tight through the opening on one side of the fixed seat 4, and then the elastic force of the fixed spring 303 is used to make the sliding plate 302 slide and drive the movable magnetic plate 304 to press the surface of the hemostatic tourniquet main part 5, and the magnetic cooperation between the movable magnetic plate 304 and the fixed magnetic plate 305 further improves the clamping firmness of the hemostatic tourniquet main part 5 after being pulled tight, so that it can be more conveniently wound and fixed on the bleeding part of the patient's limbs.

[0032] In a further preferred embodiment of the utility model, the sliding frame 301 is in the shape of an inverted mountain, and the sliding frame 301 and one side of the sliding plate 302 are in a welded integrated structure.

[0033] In this embodiment, the inverted mountain-shaped sliding frame 301 improves the stability when the sliding frame 301 slides and drives the sliding plate 302 to slide.

[0034] In a further preferred embodiment of the utility model, the movable magnetic plate 304 and the fixed magnetic plate 305 form a magnetic fixing structure, and the width of the opening on one side of the fixed seat 4 is greater than the thickness of the hemostatic tourniquet main part 5.

[0035] In this embodiment, the magnetic fixing between the movable magnetic plate 304 and the fixed magnetic plate 305 improves the limiting clamping fixing firmness of the hemostatic tourniquet main part 5 after being pulled tight.

[0036] In a further preferred embodiment of the utility model, anti-skid lines 306 are arranged at equal intervals on one side of the movable magnetic plate 304, and the anti-skid lines 306 are in the shape of an arc.

[0037] In this embodiment, the arc-shaped anti-skid lines 306 improve the anti-skid property of the limiting clamping of the movable magnetic plate 304 and the surface of the hemostatic tourniquet main part 5.

[0038] Embodiment 2

[0039] On the basis of embodiment 1, the preferred embodiment of the hemostasis device for emergency nursing provided by the utility model like Figures 1 to 6 As shown: the top end and the bottom end of the inner wall of the medical waterproof cloth 2 are fixedly connected with the clamping blocks 10 at equal intervals, and the top end and the bottom end of the hemostasis band main body 5 are provided with the clamping holes 9 at equal intervals.

[0040] In this embodiment, the medical waterproof cloth 2 can avoid that the blood flows directly to the surface of the hemostasis band main body 5 and the tension air bag 7, and reduce the difficulty of subsequent cleaning and disinfection of the surface of the hemostasis band main body 5 and the tension air bag 7, and the clamping and fixing between the clamping blocks 10 and the clamping holes 9 facilitate the disassembly of the medical waterproof cloth 2, and facilitate the cleaning and disinfection or replacement of the medical waterproof cloth 2 after use.

[0041] In the further preferred embodiment of the utility model, the clamping blocks 10 and the clamping holes 9 form a clamping structure, and the shapes of the clamping blocks 10 and the clamping holes 9 are O-shaped.

[0042] In this embodiment, the clamping of the O-shaped clamping blocks 10 and the clamping holes 9 ensures the firm and close installation between the medical waterproof cloth 2 and the front surface of the hemostasis band main body 5.

[0043] In the further preferred embodiment of the utility model, the upper end and the lower end of one side of the medical waterproof cloth 2 are fixedly connected with the pull tabs 11, and the width of the medical waterproof cloth 2 is greater than the width of the hemostasis band main body 5.

[0044] In this embodiment, the pull tabs 11 facilitate the opening of one group of clamping blocks 10 and the clamping holes 9, and further facilitate the disassembly of the medical waterproof cloth 2.

[0045] In the further preferred embodiment of the utility model, one side of the hemostasis band main body 5 is fixedly connected with the rubber sheet 1, and one side of the rubber sheet 1 is provided with the through opening.

[0046] In this embodiment, the rubber sheet 1 facilitates the pulling of the hemostasis band main body 5, and the end of the hemostasis band main body 5 passes through the fixing seat 4.

[0047] The utility model discloses a medical tourniquet with inflatable air bag, which comprises a tourniquet main body, a flexible tourniquet main body, a sliding plate, a movable magnetic plate, a fixed magnetic plate, a fixed spring, a sliding frame, a rubber sheet, a fixed seat and a catheter connecting sleeve.

[0048] Then the catheter connecting sleeve 6 is communicated with the output catheter of the external air pump, and then the valve on the catheter connecting sleeve 6 is opened, and then the gas is delivered to the inside of the tension air bag 7 through the external air pump, so that the tension air bag 7 is inflated, and then the blood flow of the patient is stopped, and then the valve on the catheter connecting sleeve 6 is closed to avoid the leakage of air in the tension air bag 7.

[0049] And the medical waterproof cloth 2 can avoid the blood flowing directly to the surface of the tourniquet main body 5 and the tension air bag 7, reduce the difficulty of cleaning and disinfecting the surface of the tourniquet main body 5 and the tension air bag 7, and the material of the tourniquet main body 5 can be medical rubber, which is convenient for cleaning and disinfecting, and achieves the purpose of repeated use, and after the tourniquet main body 5 is disassembled and opened after the hemostasis is completed, the clamping and fixing between the clamping block 10 and the clamping hole 9 are utilized, so that the medical waterproof cloth 2 can be disassembled and assembled, and the medical waterproof cloth 2 can be disassembled and cleaned and disinfected or replaced after use.

[0050] Through the skilled personnel, all electrical components in the case and their adapted power supply are connected through wires, and appropriate controllers should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should be referred to the working principle of the above-mentioned working principle, and the electrical components are connected in sequence. The detailed connection means is a public known technology in the art. The above-mentioned working principle and process are mainly introduced, and the electrical control is not described.

[0051] The above is only a preferred embodiment of the utility model, and does not limit the utility model. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A hemostatic device for use in emergency care, characterized in that, Include: Tourniquet body (5); Open in the front of the tourniquet body (5) fixed groove (8), the inner wall of the fixed groove (8) is fixedly connected with the tension air bag (7), the back of the tension air bag (7) is fixedly connected with the catheter connecting sleeve (6) penetrating the tourniquet body (5); The medical waterproof cloth (2) is arranged on the surface of the tourniquet body (5); The fixed seat (4) is fixedly connected on one side of the tourniquet body (5); The compression assembly (3) is assembled in the fixed seat (4), and the compression assembly (3) is used for limiting and fixing the tourniquet body (5) after tensioning; The compression assembly (3) comprises: The fixed magnetic attraction plate (305) is fixedly connected to the inner wall of the fixed seat (4); The sliding plate (302) is arranged in the fixed seat (4), one side of the sliding plate (302) is fixedly connected with the movable magnetic attraction plate (304), and the other side of the sliding plate (302) is fixedly connected with the sliding frame (301) penetrating one side of the fixed seat (4); The fixed spring (303) is wound on the surface of the sliding frame (301) at equal intervals, and the two ends of the fixed spring (303) are fixedly connected with one side of the sliding plate (302) and the inner wall of the fixed seat (4) respectively.

2. The hemostatic device for emergency care according to claim 1, characterized in that The shape of the sliding frame (301) is inverted mountain shape, and the sliding frame (301) and one side of the sliding plate (302) are in welded integrated structure.

3. The hemostatic device for emergency care according to claim 1, characterized in that The movable magnetic attraction plate (304) and the fixed magnetic attraction plate (305) form a magnetic fixing structure, and the width of the opening on one side of the fixed seat (4) is greater than the thickness of the tourniquet body (5).

4. The hemostatic device for emergency care according to claim 1, wherein The side of the movable magnetic attraction plate (304) is provided with anti-skid lines (306) at equal intervals, and the shape of the anti-skid lines (306) is arc shape.

5. The hemostatic device for emergency care according to claim 1, wherein The top end and the bottom end of the inner wall of the medical waterproof cloth (2) are fixedly connected with the clamping block (10) at equal intervals, and the top end and the bottom end of the tourniquet body (5) are provided with clamping holes (9) at equal intervals.

6. The hemostatic device for emergency care according to claim 5, characterized in that The clamping block (10) and the clamping hole (9) form a clamping structure, and the shapes of the clamping hole (9) and the clamping block (10) are O-shaped.

7. The hemostatic device for emergency care according to claim 1, wherein The upper end and the lower end of one side of the medical waterproof cloth (2) are fixedly connected with the pull tab (11), and the width of the medical waterproof cloth (2) is greater than the width of the tourniquet body (5).

8. The hemostatic device for emergency care according to claim 1, characterized in that One side of the rubber sheet (1) is fixedly connected with the tourniquet body (5), and the other side of the rubber sheet (1) is provided with a through opening.

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