CN218528819U

CN218528819U - Tourniquet for medical first aid

Info

Publication number: CN218528819U
Application number: CN202222166243.5U
Authority: CN
Inventors: 栗建文
Original assignee: Acme United China Ltd
Current assignee: Acme United China Ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-02-28
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a tourniquet for medical first aid, which relates to the technical field of medical supplies, the bottom surface of a compression belt is fixedly provided with a web material, the bottom surface of the right end of the web material is fixedly provided with a base pad, the upper surface of the compression belt is fixedly provided with a covering strip, the side surface of the covering strip is sewed with a fixing band, a nylon strip is inserted in the mounting groove of a retainer, the two ends of the nylon strip and the covering strip are fixed by sewing, a connector is inserted in a hole on an anchor post, the two sides of the connector and the compression belt are fixed by sewing, one end of the connector is fixedly provided with a mounting ring, the mounting ring is clamped with a buckle, and the other end of the compression belt is connected with a D-shaped ring after passing through the buckle; it can not appear distortion and deformation when fixed, and the tightening degree of compression area can be adjusted in a flexible way, its simple structure, and the operation is swift.

Description

Tourniquet for medical first aid

Technical Field

The utility model belongs to the technical field of medical supplies, concretely relates to tourniquet that medical science first aid was used.

Background

In medical facilities, tourniquets are often used for achieving the purpose of rapid hemostasis during the course of routine treatment and rescue.

The tourniquets commonly used at present are mostly regular rectangular structures, which need to be used under the condition of medical or auxiliary medical personnel familiar with the tourniquets, and the bleeding condition is stopped through the tourniquet, but at the same time, the blood of the limb below the tourniquet can not be completely prevented from flowing back to the heart of a patient.

Most of the existing tourniquets are bound and fixed, the binding force is difficult to control, the tourniquet is inconvenient to adjust after being bound, the binding is loose, the hemostasis effect is poor, the binding is tight, the limbs of a patient are injured, and complications are easy to occur; and when in binding, the tourniquet is easy to twist and deform.

SUMMERY OF THE UTILITY MODEL

For solving prior art's defect and not enough problem, the utility model aims to provide a tourniquet that medical first aid of simple structure, reasonable in design, convenient to use was used, it can not appear warping and warping when fixed, and the degree of tightening of compression area can be adjusted in a flexible way, its simple structure, the operation is swift.

In order to achieve the above object, the utility model adopts the following technical scheme: it includes compression band, web, base pad, cover strip, nylon strip, fixing band, retainer, connector, anchor post, D-shaped ring, buckle and mounting ring; the utility model discloses a compression belt, including compression belt, cover strip, retainer, nylon strip, mounting ring, buckle, the bottom surface fixed mounting of compression belt has the web material, and the right-hand member bottom surface fixed mounting of web material has the heelpiece, the last fixed surface of compression belt installs the cover strip, the fixed band has been sewed up to the side of cover strip, it has the nylon strip to alternate in the mounting groove of retainer, and the both ends of nylon strip are fixed through sewing up with the cover strip, it has the connector to alternate in the punchhole on the anchor post, and the both sides of connector are fixed through sewing up with the compression belt, the one end fixed mounting of connector has the collar, the collar keeps the joint with the buckle, the other end in compression belt passes behind the buckle, with D shape ring keep being connected.

Preferably, the retainer comprises a base plate and a C-shaped latch; the bottom and the bottom plate of a pair of C type hasp keep fixed connection, and are fixed between bottom plate and the C type hasp to be formed with the mounting groove that supplies the nylon strip to alternate usefulness, the fixed magic tape matt surface that is provided with on the surface of C type hasp.

Preferably, the upper surface of the fixing band is fixedly provided with a hook-and-loop fastener surface.

Preferably, the eyelet is fixedly arranged at the middle-upper position of the anchor post, and the handles at two sides of the anchor post are fixedly provided with anti-skid grains.

Preferably, the bottom surface of the compression belt is fixedly provided with a hook and loop surface, and the upper surface of the compression belt at the tail end of the mounting ring is fixedly provided with a hook and loop surface.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a D shape ring and the direction of buckle with spacing, make the compression band when pasting the fixed, distortion and deformation can not appear, paste the back when the compression band, the rotatory anchor post of rethread realizes tightening degree's adjustment to the compression band, the utility model discloses a distortion and deformation can not appear in the compression band when fixed, and the tightening degree of compression band can adjust in a flexible way, its simple structure, the operation is swift.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

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

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a side view of the holder 7 of the present invention;

fig. 4 is a schematic structural view of the anchor post 9 of the present invention;

fig. 5 is a schematic structural view of the middle anchor post 9 of the present invention fastened to the retainer 7.

In the figure: compression band 1, web 2, base pad 3, cover strip 4, nylon strip 5, securing strap 6, retainer 7, connector 8, anchor post 9, D-ring 10, snap 11, mounting ring 12, bottom plate 71, C-shaped snap 72, mounting slot 73, eyelet 91.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.

As shown in fig. 1 and fig. 2, the following technical solutions are adopted in the present embodiment: it comprises a compression belt 1, a web 2, a bottom pad 3, a cover strip 4, a nylon strip 5, a fixing belt 6, a retainer 7, a connector 8, an anchor post 9, a D-shaped ring 10, a buckle 11 and a mounting ring 12; the utility model discloses a compression belt, including compression belt 1, fixing holder 7, anchor post 9, connector 8, mounting ring 12, buckle 11 keeps the joint, the bottom surface fixed mounting of compression belt 1 has web 2, and web 2 is the elongated rectangle structure of being made by weaving the nylon materials, and the right-hand member bottom surface fixed mounting of web 2 has base wad 3, the last fixed surface of compression belt 1 installs cover strip 4, fixed band 6 has been sewed up to cover strip 4's side, it has nylon strip 5 to alternate in the mounting groove 73 of holder 7, and nylon strip 5's both ends are fixed through sewing up with cover strip 4, it has connector 8 to alternate in the hole 91 on the anchor post 9, and connector 8's both sides are fixed through sewing up with compression belt 1, connector 8's one end fixed mounting ring 12, mounting ring 12 keeps the joint with buckle 11, the other end of compression belt 1 passes behind buckle 11, keeps being connected with D shape ring 10.

As shown in fig. 3, further, the holder 7 comprises a bottom plate 71 and a C-shaped latch 72; the bottoms of the pair of C-shaped latches 72 are fixedly connected with the base plate 71, mounting grooves 73 for inserting the nylon strips 5 are fixedly formed between the base plate 71 and the C-shaped latches 72, and hook and loop fastener matt surfaces are fixedly arranged on the outer surfaces of the C-shaped latches 72.

Further, a hook-and-loop fastener surface is fixedly arranged on the upper surface of the fixing band 6; the hook surface on the fixing belt 6 is adhered to the rough surface of the C-shaped lock catch 72, so that the anchor post 9 is fixed.

The back of the fixing belt 6 is provided with a white mark plate which is convenient for recording the time of applying pressure.

As shown in fig. 4, further, the eyelet 91 is fixedly arranged at the middle upper position of the anchor post 9, the anchor post 9 has various structural structures for facilitating manual grasping, and the handles at two sides of the anchor post 9 are fixedly provided with anti-skid threads.

Furthermore, a hook and loop fastener surface is fixedly arranged on the bottom surface of the compression belt 1, and a hook and loop fastener surface is fixedly arranged on the upper surface of the compression belt 1 at the tail end of the mounting ring 12.

The working principle of the specific embodiment is as follows: the utility model discloses a web 2 on the compression area 1 is laminated with the wound, the other end of compression area 1 passes behind buckle 11 to be connected with D ring 10, behind the position of manual taut D ring 10 adjustment compression area 1 and buckle 11, the hair side on rethread compression area 1 self glues each other with the face of colluding, make compression area 1 realize the preliminary fixed to the wound, rethread rotatory anchor post 9 this moment, the rotatory connector 8 distortion that drives of anchor post 9 is rotatory, distance between the both ends of messenger connector 8 dwindles gradually in the rotatory while of distortion, realize the effect of tightening up to compression area 1 in step promptly, the rotation of anchor post 9 produces a reverse revolving force, block anchor post 9 on C type hasp 72 again, joint through C type hasp 72, prevent anchor post 9 reverse rotation (as shown in figure 5), paste fixed band 6 on C type 72 again, realize fixing anchor post 9's hasp.

The utility model discloses a D shape ring and the direction of buckle with spacing, make the compression band paste when fixed, distortion and deformation can not appear, paste the back when the compression band, the rotatory anchor post of rethread makes the compression band obtain extra pressure, realizes tightening degree's adjustment to the compression band, when the compression band obtains sufficient pressure in order to terminate the bleeding, again with the anchor post joint on C type hasp, paste fixedly through the fixed band at last, make compression band pressure fix on the limbs, the utility model discloses a compression band can not appear distortion and deformation when fixed, and the tightening degree of compression band can be adjusted in a flexible way, its simple structure, the operation is swift.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it will be understood by those skilled in the art that the specification as a whole and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A tourniquet for medical emergency, which is characterized in that: the novel leather belt comprises a compression belt (1), a web (2), a bottom pad (3), a covering strip (4), a nylon strip (5), a fixing belt (6), a retainer (7), a connector (8), an anchor post (9), a D-shaped ring (10), a buckle (11) and a mounting ring (12); the utility model discloses a compression belt, including compression belt (1), cover strip (4), fixed band (6) are sewed up to the side of cover strip (4), nylon strip (5) have been interlude in mounting groove (73) of retainer (7), and the both ends of nylon strip (5) are fixed through sewing up with cover strip (4) in the upper surface fixed mounting of compression belt (1) has web material (2), and the right-hand member bottom surface fixed mounting of web material (2) has heelpiece (3), fixed band (6) have been sewed up to the side of cover strip (4), it has connector (8) to alternate in eyelet (91) on anchor post (9), and the both sides of connector (8) are fixed through sewing up with compression belt (1), the one end fixed mounting of connector (8) has collar (12), collar (12) and buckle (11) keep the joint, the other end of compression belt (1) passes behind buckle (11), keeps being connected with D shape ring (10).

2. A tourniquet for medical emergencies according to claim 1, which comprises: the retainer (7) comprises a bottom plate (71) and a C-shaped lock catch (72); the bottom and bottom plate (71) of a pair of C type hasp (72) keep fixed connection, and fixed mounting groove (73) that are formed with between bottom plate (71) and C type hasp (72) and supply nylon strip (5) to alternate usefulness, the fixed magic tape matt surface that is provided with on the surface of C type hasp (72).

3. A tourniquet for medical emergencies according to claim 1, which comprises: the upper surface of the fixing band (6) is fixedly provided with a hook-and-loop fastener surface.

4. A tourniquet for medical emergencies according to claim 1, which comprises: the eyelet (91) is fixedly arranged at the middle upper position of the anchor post (9), and anti-skid grains are fixedly arranged on handles at two sides of the anchor post (9).

5. A tourniquet for medical emergencies according to claim 1, which comprises: the bottom surface of the compression belt (1) is fixedly provided with a magic tape hair surface, the compression belt (1) at the tail end of the mounting ring (12) is fixedly provided with a magic tape hook surface on the upper surface.