CN210903207U - Medical self-adhesive sterile disposable tourniquet - Google Patents

Abstract

The utility model discloses a medical self-adhesive sterile disposable tourniquet, which comprises sterile cloth and a hemostasis cell, wherein the hemostasis cell is bonded and connected between the inner walls of the sterile cloth, the inner part of the hemostasis cell is slidably connected with a sliding plate, the top surface of the sliding plate is fixedly welded with an air bag, the top of the air bag is fixedly welded with an air pipe, the top of the air pipe penetrates through the top of the hemostasis cell and extends to the outside of the hemostasis cell, the top of the inner wall of the air pipe is fixedly welded with a fixed plate, and the fixed plate is slidably connected with a plugging ball through a through hole, so that the utility model effectively solves the problems that most of the existing tourniquets are difficult to generate proper compression force by only depending on the winding of the tourniquet, and the pressure which is difficult to control the hemostasis is difficult to cause secondary injury to the wound due to excessive pressure, is not beneficial to, if the pressure is too low, the bleeding at the wound cannot be stopped in time.

Description

Medical self-adhesive sterile disposable tourniquet

Technical Field

The utility model relates to the technical field of medical equipment, specifically a medical self-adhesive aseptic disposable tourniquet.

Background

The tourniquet is refined by medical high polymer material natural rubber or special rubber, is milk white, is in a strip flat shape, is packed in a box in a point-to-point overlapping manner, has strong elasticity and can be continuously drawn. Is suitable for the medical institution to perform the transfusion, blood drawing and blood transfusion in the conventional treatment and rescue, and is disposable when in hemostasis; or emergency hemostasis when limb bleeding and field snake and insect bite bleeding.

However, there are some disadvantages in the conventional using process, such as:

1. most of the existing tourniquets are only wound by the tourniquets to hardly generate proper compression force, and the wound is damaged secondarily due to the fact that the pressure of the tourniquet is not easy to control, so that the wound is not easy to recover, the hemostasis effect is not good, the compression effect is poor, and if the pressure is too small, the wound cannot be timely stopped.

2. Most of the existing tourniquets are fixed in hemostatic dosage, different dosages cannot be given according to the size of bleeding and the size of a wound, and the wound can be recovered slowly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical aseptic disposable tourniquet of self-adhesive formula to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the anti-blocking blood bag comprises sterile cloth and a stopping blood cell, wherein the stopping blood cell is connected between the inner walls of the sterile cloth in an adhesion manner, a sliding plate is connected to the inner part of the stopping blood cell in a sliding manner, an air bag is fixedly welded on the surface of the top of the sliding plate, a vent pipe is fixedly welded on the top of the air bag, the top of the vent pipe penetrates through the top of the stopping blood cell and extends to the outer part of the stopping blood cell, a fixed plate is fixedly welded on the top of the inner wall of the vent pipe, a blocking ball is slidably connected to the fixed plate through a through hole, a spring is fixedly welded on the bottom of the blocking ball, a placing plate is fixedly welded on the bottom of the spring and is fixedly welded with the inner wall of the vent pipe, air holes are formed in both sides of the placing plate, telescopic pipes are fixedly welded on both sides, the bottom of the sliding plate is fixedly welded with hemostatic cotton.

Wherein, the telescopic tube extends to the one end of stopping the outside of blood cell and is connected with the leather plug in a matching way, and the telescopic tube is communicated with the hemostatic cotton through the sliding plate.

And self-adhesive tapes are fixedly adhered to two ends of the sterile cloth, and the number of the self-adhesive tapes is four.

The sliding plate is fixed on the inner wall of the blood stopping cell, and sliding blocks are fixedly welded at two ends of the sliding plate, and sliding grooves matched with the sliding blocks are formed in the inner wall of the blood stopping cell.

Wherein, the breather pipe is communicated with the air bag, and the top of the breather pipe is provided with an injection hole.

Wherein, aseptic cloth adopts aseptic non-woven fabrics or cotton pad to hemostatic ball adopts one end to be opening and hollow cylindrical structure.

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

1. through sliding plate, hemostatic cotton, gasbag, breather pipe, fixed plate, stifled ball, spring and the mating reaction of placing the board, can realize utilizing the syringe to inflate the gasbag, exert external pressure through the gasbag and stop bleeding temporarily, can avoid the too big effect of oppression power to produce secondary injury to the wound, stanch rapidly, convenient to use to reduce tightening of affected part and feel.

2. Through the cooperation of the telescopic pipe, the sliding plate, the hemostatic cotton and the leather plug, different amounts of medicines can be given according to the amount of bleeding and the size of the wound, and the recovery of the wound is promoted.

Drawings

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

fig. 2 is a top view of the whole of the present invention;

FIG. 3 is a schematic view of the connection structure of the sliding block and the hemostatic cell of the present invention;

fig. 4 is an enlarged structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1-sterile cloth; 2-stopping blood cells; 3-a telescopic pipe; 4-air bag; 5-a sliding plate; 6-hemostatic cotton; 7-self-adhesive tape; 8-a breather pipe; 9-a sliding block; 10-a vent hole; 11-placing a plate; 12-a spring; 13-fixing the plate; 14-ball blocking.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: comprises anaseptic cloth 1 and ahemostatic ball 2, wherein ahemostatic ball 2 is bonded and connected between the inner walls of theaseptic cloth 1, a sliding plate 5 is slidably connected inside thehemostatic ball 2, anair bag 4 is fixedly welded on the top surface of the sliding plate 5, avent pipe 8 is fixedly welded on the top of theair bag 4, the top of thevent pipe 8 penetrates through the top of thehemostatic ball 2 and extends to the outside of thehemostatic ball 2, afixed plate 13 is fixedly welded on the top of the inner wall of thevent pipe 8, aplugging ball 14 is slidably connected on thefixed plate 13 through a through hole, aspring 12 is fixedly welded on the bottom of theplugging ball 14, aplacing plate 11 is fixedly welded on the bottom of thespring 12, theplacing plate 11 is fixedly welded with the inner wall of thevent pipe 8,vent holes 10 are respectively arranged on two sides of the placingplate 11, and telescopic pipes 3 are fixedly welded on the top surface, the top of the telescopic tube 3 penetrates through the top of thehemostatic cell 2 and extends to the outside of thehemostatic cell 2, and hemostatic cotton 6 is fixedly welded at the bottom of the sliding plate 5.

Wherein, the telescopic tube 3 is connected with a leather plug in a matching way at one end extending to the outside of thehemostatic cell 2, and the telescopic tube 3 is communicated with the hemostatic cotton 6 through a sliding plate 5, so that the medicine can be injected into the hemostatic cotton 6 through the telescopic tube 3.

The two ends of thesterile cloth 1 are fixedly bonded with self-adhesive tapes 7, and the number of the self-adhesive tapes 7 is four, so that the fixation of the tourniquet is enhanced.

Wherein, slidingblock 9 has all fixed welding at the both ends of sliding plate 5, and the spout with slidingblock 9 looks adaptation is seted up to the inner wall ofhemostasis ball 2, avoids the in-process production skew of the oppression of hemostasis cotton 6, causes the inhomogeneous problem of pressure.

Thevent pipe 8 is communicated with theair bag 4, an injection hole is formed in the top of thevent pipe 8, and a syringe can be used for injecting air through the injection hole.

Wherein,aseptic cloth 1 adopts aseptic non-woven fabrics or cotton pad to thestopblood cell 2 adopts one end to be the opening and hollow cylindrical structure, realizes that wound surrounding pressure size is unanimous.

The working principle is as follows: when in use, the tourniquet is firstly fixed at a wound of a patient by using the self-adhesive tape, the injector is firstly inserted into thevent pipe 8 through the injection hole, thespring 12 is extruded by the ball plug due to the increase of the pressure inside thevent pipe 8, the gas firstly passes through the through hole and then enters theair bag 4 through thevent hole 10, theair bag 4 is inflated, along with the increase of the volume of theair bag 4, theair bag 4 drives the sliding plate 5 to move downwards, the wound is extruded by the hemostatic cotton 6, the hemostatic cotton 6 is tightly attached to the wound, when theair bag 4 can be inflated by using the injector, the bleeding is temporarily stopped by applying external pressure to theair bag 4, the secondary injury to the wound caused by the overlarge compression force can be avoided, the hemostasis is rapid, the use is convenient, the tightening feeling of the affected part is reduced, then the leather plug is pulled out, and the medicine is injected, the medicine can flow to the inside of hemostatic cotton 6 along flexible pipe 3, can promote the recovery of wound, can realize giving different quantities of medicine according to bleeding volume and wound size, promotes the wound and resumes.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a medical aseptic disposable tourniquet of self-adhesive formula, includes aseptic cloth (1) and hemostatic ball (2), its characterized in that: the aseptic cloth is characterized in that a blood stopping cell (2) is adhesively connected between the inner walls of the aseptic cloth (1), the inside of the blood stopping cell (2) is slidably connected with a sliding plate (5), the top surface of the sliding plate (5) is fixedly welded with an air bag (4), the top of the air bag (4) is fixedly welded with an air pipe (8), the top of the air pipe (8) penetrates through the top of the blood stopping cell (2) and extends to the outside of the blood stopping cell (2), the top of the inner wall of the air pipe (8) is fixedly welded with a fixing plate (13), the fixing plate (13) is slidably connected with a blocking ball (14) through a through hole, the bottom of the blocking ball (14) is fixedly welded with a spring (12), the bottom of the spring (12) is fixedly welded with a placing plate (11), the placing plate (11) is fixedly welded with the inner wall of the air pipe (8), and, the top surface of the sliding plate (5) is positioned on both sides of the air bag (4) and is fixedly welded with a telescopic pipe (3), the top of the telescopic pipe (3) penetrates through the top of the blood stopping cell (2) and extends to the outside of the blood stopping cell (2), and the bottom of the sliding plate (5) is fixedly welded with hemostatic cotton (6).

2. The medical self-adhesive sterile disposable tourniquet according to claim 1, wherein: one end of the telescopic pipe (3) extending to the outside of the hemostatic cell (2) is connected with a leather plug in a matching way, and the telescopic pipe (3) is communicated with hemostatic cotton (6) through a sliding plate (5).

3. The medical self-adhesive sterile disposable tourniquet according to claim 1, wherein: the two ends of the sterile cloth (1) are fixedly bonded with self-adhesive tapes (7), and the number of the self-adhesive tapes (7) is four.

4. The medical self-adhesive sterile disposable tourniquet according to claim 1, wherein: both ends of sliding plate (5) all fixed welding have sliding block (9), and the spout with sliding block (9) looks adaptation is seted up to the inner wall of ending blood cell (2).

5. The medical self-adhesive sterile disposable tourniquet according to claim 1, wherein: the vent pipe (8) is communicated with the air bag (4), and the top of the vent pipe (8) is provided with an injection hole.

6. The medical self-adhesive sterile disposable tourniquet according to claim 1, wherein: the sterile cloth (1) adopts a sterile non-woven fabric or a cotton pad, and the hemostatic unit (2) adopts a hollow cylindrical structure with one end being an opening.

Images