CN212415828U

CN212415828U - Trapezoidal tourniquet

Info

Publication number: CN212415828U
Application number: CN202020476063.5U
Authority: CN
Inventors: 张泽敏; 李瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-01-29
Anticipated expiration: 2030-04-03

Abstract

The utility model belongs to the tourniquet field especially a trapezoidal tourniquet now proposes following scheme, and it includes that the cross-section is trapezoidal fixed band and fixed block, the fixed block is installed to the inside intermediate position of fixed band, and the both sides of fixed block all are connected with the connecting block, and it has the bolt to peg graft on the connecting block, has the installation piece through two connecting band rigid couplings on the fixed band, and it has the locating hole to open on the lateral wall of installation piece, and the bolt is pegged graft in the locating hole, and is connected with the spring between fixed block and the installation piece, and the adhesion has the isolation layer on the lateral wall that the spring. This device adopts the spring to oppress the affected part, and the hemostasis by compression is effectual, can adopt the spring of different elastic coefficient according to different needs simultaneously, excellent in use effect.

Description

Trapezoidal tourniquet

Technical Field

The utility model relates to a tourniquet technical field especially relates to a trapezoidal tourniquet.

Background

The tourniquet is also called a tourniquet, the tourniquets on the market are basically connected together in a clamping mode or a tying mode, the effect is poor, the tourniquet is troublesome to use and very inconvenient, the tourniquets on the market do not have the sterilization effect, and the tourniquets are inconvenient to clean after being used.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of trapezoidal tourniquet has solved the problem of proposing in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a trapezoidal tourniquet, is trapezoidal fixed band and fixed block including the cross-section, the fixed block is installed to the inside intermediate position of fixed band, and the both sides of fixed block all are connected with the connecting block, and it has the bolt to peg graft on the connecting block, has the installation piece through two connecting band rigid couplings on the fixed band, and it has the locating hole to open on the lateral wall of installation piece, and the bolt is pegged graft in the locating hole, and is connected with the spring between fixed block and the installation piece, and the adhesion has the isolation layer on the lateral wall.

Preferably, the two ends of the fixing band are provided with adhesion layers.

Preferably, the adhesive layer is a double-sided adhesive tape.

Preferably, the adhesion layer is a hook and loop surface and a hook and loop fastening burr surface.

Preferably, the mounting block is provided with a groove, the isolation layer is fixed in the groove, and an annular silica gel band is embedded around the groove on the mounting block.

Preferably, the fixing band is made of sterile rubber materials.

Preferably, the fixing belt is provided with a clamping groove, the fixing block is clamped in the clamping groove, and the fixing block is connected with springs with different elasticity.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device adopts a trapezoidal structure, and is suitable for the external shape of the arms or legs of a person after connection;

2. the device adopts various quick replaceable structures, is quickly replaced after being applied every time, and is repeatedly utilized with materials, so that the materials are saved, and the compression part is ensured to be sanitary and clean;

3. this device adopts the spring to oppress the affected part, and the hemostasis by compression is effectual, can adopt the spring of different elastic coefficient according to different needs simultaneously, and excellent in use effect can not lead to local tissue damage for the oppression dynamics is too big.

Drawings

Fig. 1 is a schematic structural view of a trapezoidal tourniquet according to the present invention after being unfolded;

fig. 2 is a schematic structural view of the ladder-shaped tourniquet when not opened according to the present invention;

fig. 3 is a schematic top view of a trapezoidal tourniquet according to the present invention;

fig. 4 is a schematic view of a partial structure of a trapezoidal tourniquet according to the present invention.

In the figure: 1 spring, 2 connecting blocks, 3 fixed blocks, 4 connecting bands, 5 fixing bands, 6 mounting blocks, 7 positioning holes, 8 isolating layers, 9 adhesion layers and 10 bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a trapezoidal tourniquet comprises a fixing belt 5 and a fixing block 3, the cross section of which is trapezoidal, the fixing block 3 is installed at the middle position inside the fixing belt 5, the two sides of the fixing block 3 are both connected with connecting blocks 2, a bolt 10 is inserted into the connecting blocks 2, the fixing belt 5 is fixedly connected with an installation block 6 through two connecting belts 4, a positioning hole 7 is formed in the side wall of the installation block 6, the bolt 10 is inserted into the positioning hole 7, a spring 1 is connected between the fixing block 3 and the installation block 6, and an isolation layer 8 is adhered to the side wall of the installation block 6, which is far away from the.

Adhesion layer 9 is installed at the both ends of fixed band 5:

the adhesion layer 9 is double-sided tape, and after using at every turn, can change the sticky tape on the fixed band 5 fast, guarantees sanitary clean.

Adhesion layer 9 is circle matte and magic subsides thorn matte for the magic, can choose for use multiple mode to realize fixed band 5's connection fixedly.

The mounting block 6 is provided with a groove, the isolation layer 8 is fixed in the groove, gauze with hemostatic medicine can be filled in the isolation layer 8, an annular silica gel band is embedded around the groove in the mounting block 6, the fixing band 5 is made of sterile rubber materials, and after the mounting block is used every time, the isolation layer 8 and the used hemostatic gauze are quickly taken down and replaced.

Open on the fixed band 5 and have the draw-in groove, 3 joints of fixed block are connected with different elastic spring 1 in the draw-in groove on the fixed block 3, and spring 1 that can the different elasticity of quick replacement satisfies different user demands.

When the quick connection device is used, the springs 1 with different elastic coefficients are selected according to needs, the fixed blocks 3 provided with the springs 1 are clamped on the fixed belt 5, and then the other ends of the springs 1 are plugged into the bottom ends of the mounting blocks 6, and clamping holes are formed in the springs, so that quick connection is realized;

hemostatic gauze is placed on the isolation layer 8, the fixed block 5 is fixedly connected to a part needing hemostasis through an adhesion layer 9, the hemostatic gauze is pressed at a bleeding position, and the shape of the hemostatic gauze is more fit with the shape of legs or arms;

after the fixing is well carried out, the bolt 10 is pulled out, the mounting block 6 and the fixing block 3 are bounced open under the elastic force action of the spring 1, the mounting block 6 and the hemostatic gauze thereon realize the compression hemostasis on the bleeding position, and the speed block has good effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a trapezoidal tourniquet, is trapezoidal fixed band (5) and fixed block (3) including the cross-section, a serial communication port, fixed block (3) are installed to the inside intermediate position of fixed band (5), the both sides of fixed block (3) all are connected with connecting block (2), it has bolt (10) to peg graft on connecting block (2), it has installation piece (6) to go up through two connecting band (4) rigid couplings in fixed band (5), it has locating hole (7) to open on the lateral wall of installation piece (6), bolt (10) are pegged graft in locating hole (7), and be connected with spring (1) between fixed block (3) and installation piece (6), the adhesion has isolation layer (8) on the lateral wall that spring (1) was kept away from in installation piece (6).

2. The trapezoidal tourniquet according to claim 1, wherein the two ends of the fixing strap (5) are provided with adhesive layers (9).

3. Trapezoidal tourniquet according to claim 2, wherein the adhesive layer (9) is a double-sided adhesive tape.

4. The trapezoidal tourniquet according to claim 2, wherein the adhesive layer (9) is a hook and loop surface or a hook and loop surface.

5. The trapezoidal tourniquet according to claim 1, wherein the mounting block (6) is provided with a groove, the isolation layer (8) is fixed in the groove, and a ring-shaped silica gel band is embedded around the groove of the mounting block (6).

6. Trapezoidal tourniquet according to claim 1, wherein the fixing strap (5) is a sterile rubber material.

7. The trapezoidal tourniquet according to claim 1, wherein the fixing strap (5) is provided with a slot, the fixing block (3) is clamped in the slot, and the fixing block (3) is connected with springs (1) with different elasticity.