CN211560238U

CN211560238U - Novel transparent tourniquet

Info

Publication number: CN211560238U
Application number: CN201921214993.7U
Authority: CN
Inventors: 王文慧
Original assignee: Affiliated Hospital of Jiangnan University
Current assignee: Affiliated Hospital of Jiangnan University
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-09-25
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses a novel transparent tourniquet, which comprises two layers of transparent plastic belts, wherein the transparent plastic belts are adhered together, a hollow interlayer is arranged in the middle section of the transparent plastic belt, a transparent plastic plate is arranged in the hollow interlayer, the two ends of the transparent plastic belt are respectively provided with a self-adhesive button surface and a self-adhesive button surface, the lower end of the transparent plastic belt is provided with three stacked and adhered air bags, the adjacent air bags are mutually communicated, the air bag at the uppermost end is connected with an inflation tube, a rubber valve is arranged in the inflation tube, the inflation tube is connected with an inflation device, through the design of the transparent tourniquet, the hemostasis after the radial artery intervention operation can be conveniently observed, the pressure of the air bag can be adjusted according to the requirement or the comfort level of a patient, the operation is simple and convenient, the position of a compression blood vessel is accurate, and the air bag inflation structure avoids the adverse reaction caused, is worthy of popularization.

Description

Novel transparent tourniquet

Technical Field

The utility model relates to the field of medical technology, specifically a novel transparent tourniquet.

Background

Interventional radiology, also called interventional therapeutics, is an emerging discipline combining image diagnosis and clinical treatment, which has been rapidly developed in recent years. Under the guidance and monitoring of digital subtraction angiography machine, CT, ultrasonic and magnetic resonance imaging equipment, puncture needle, catheter and other interventional devices are used to introduce specific instrument into the pathological change part of human body via natural pore canal or small wound for minimally invasive treatment. It is the clinical three-column discipline which is parallel to the traditional internal medicine and surgery.

The whole interventional therapy is conducted under the guidance and monitoring of the imaging equipment, can accurately and directly reach the local part of a pathological change, and has no large wound, so that the interventional therapy has the advantages of accuracy, safety, high efficiency, wide application range, few complications and the like, and is a preferred treatment method for some diseases.

Compared with the internal treatment, the intervention treatment has the advantages that: the medicine can directly act on the pathological change part, thereby not only greatly improving the medicine concentration of the pathological change part and improving the curative effect, but also greatly reducing the medicine dosage and reducing the side effect of the whole body of the medicine.

The advantages of interventional therapy over surgical treatment are: firstly, the treatment can be completed without incision, wound or skin incision of only a few millimeters, and the wound is small; secondly, most patients only need local anesthesia but not general anesthesia, so that the risk of anesthesia is reduced; the damage to normal tissues is small, the recovery is fast, and the hospitalization time is short; and fourthly, the intervention can also be well treated for the elderly critically ill patients who cannot tolerate the operation or the patients without the operation chance.

Application number is CN201620789199.5, the name is a radial artery intervenes treatment hemostasis by compression's utility model patent, this radial artery intervenes treatment hemostasis by compression ware, including oppression baseband, oppression bolt, first fastening area and second fastening area, oppression baseband one end is equipped with first fastening area, and one end is equipped with the second fastening area in addition, be equipped with the oppression bolt on the oppression baseband, the oppression bolt tip is equipped with the compression pad. The beneficial effects are as follows: the utility model relates to a radial artery intervention therapy hemostasis by compression ware simple structure, convenient to use avoids oppressing other artery blood vessels, can also prevent to cause the phenomenon of blood siltation owing to the too big blood flow of messenger of dynamics of oppression after stanching to medical staff's the work degree of difficulty has been alleviateed.

However, the pressure control of the tourniquet is inconvenient, and medical staff cannot visually see the pressure, so that a novel transparent tourniquet is designed.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a novel transparent tourniquet which can effectively solve the problem provided by the background technology.

The utility model provides a technical scheme that its technical problem adopted is:

a novel transparent tourniquet comprises two layers of transparent plastic tapes, wherein the transparent plastic tapes are adhered together, a hollow interlayer is arranged in the middle section of each transparent plastic tape, a transparent plastic plate is arranged inside the hollow interlayer, the two ends of each transparent plastic tape are respectively provided with a self-adhesive button surface and a self-adhesive button surface, the lower end of each transparent plastic tape is provided with three stacked and adhered air bags, the adjacent air bags are communicated with each other, the air bag at the uppermost end is connected with an inflation tube, a rubber valve is arranged inside the inflation tube, the inflation tube is connected with an inflation device, the inflation device comprises a three-way valve, the three-way valve is respectively connected with an air pressure gauge, an inflation needle and a latex tube, an on-off bolt is arranged between the air pressure gauge and the three-way valve, a one-way valve is arranged inside the latex tube, the latex tube is, the copper air valve is connected with a latex ball, and the lower end of the latex ball is provided with an air return valve.

Furthermore, the transparent plastic board is made of a transparent PVC hard board material.

Further, a silica gel sleeve is arranged on the transparent plastic tape, and a timer is arranged inside the silica gel sleeve.

Further, the self-adhesive button surface and the self-adhesive button female surface are positioned on two different surfaces of the transparent plastic tape.

Furthermore, the surface of the latex ball is provided with anti-skid grains.

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

(1) the utility model can conveniently observe the hemostasis after the radial artery intervention operation through the design of the transparent tourniquet, and is convenient for medical staff to observe the condition of the affected part after the hemostasis;

(2) the utility model discloses can adjust gasbag pressure size as required or patient's comfort level, easy and simple to handle, oppression blood vessel position is accurate, and gasbag gas filled structure has avoided all blood flows in the plane below the oppression position to block the adverse reaction that brings, is worth promoting.

Drawings

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

fig. 2 is a schematic structural view of the utility model at a;

fig. 3 is a schematic structural view of the inflator of the present invention.

Reference numbers in the figures:

1-transparent plastic belt, 2-hollow interlayer, 3-transparent plastic plate, 4-self-adhesive button surface, 5-self-adhesive button female surface, 6-air bag, 7-inflation tube, 8-rubber valve, 9-inflation device, 10-three-way valve, 11-barometer, 12-inflation needle, 13-latex tube, 14-on-off bolt, 15-one-way valve, 16-copper air valve, 17-air valve cap, 18-latex ball, 19-air return valve, 20-silica gel sleeve, 21-timer, 22-anti-skid grain.

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.

As shown in fig. 1 to 3, the utility model provides a novel transparent tourniquet, which comprises two layers of transparent plastic tapes 1, wherein the transparent plastic tapes 1 are adhered together, a hollow interlayer 2 is arranged in the middle section of the transparent plastic tape 1, a transparent plastic plate 3 is arranged inside the hollow interlayer 2, two ends of the transparent plastic tape 1 are respectively provided with a self-adhesive button surface 4 and a self-adhesive button surface 5, the lower end of the transparent plastic tape 1 is provided with three stacked and adhered air bags 6, the adjacent air bags 6 are mutually communicated, the air bag 6 at the uppermost end is connected with an inflation tube 7, a rubber valve 8 is arranged inside the inflation tube 7, the inflation tube 7 is connected with an inflation device 9, the inflation device 9 comprises a three-way valve 10, the three-way valve 10 is respectively connected with an air pressure gauge 11, an inflation needle 12 and a latex tube 13, an on-off bolt 14 is arranged between the air pressure gauge 11 and, the automatic latex ball washing machine is characterized in that a one-way valve 15 is arranged inside the latex tube 13, the latex tube 13 is connected with a copper air valve 16, an air valve cap 17 is arranged on the copper air valve 16, the copper air valve 16 is connected with a latex ball 18, and an air return valve 19 is arranged at the lower end of the latex ball 18;

the utility model discloses a theory of operation does: when the tourniquet is used, the transparent plastic tape 1 is tied to a part needing hemostasis, the self-adhesive button surface 4 and the self-adhesive button female surface 5 are quickly adhered and fixed together, the whole tourniquet is stably fixed on a patient, three stacked and adhered air bags 6 can be inflated through the inflating device 9, when a latex ball 18 arranged on the inflating device 9 is pressed down, the latex ball can output air through the one-way valve 15 and is inserted into the rubber valve 8 through the inflating needle 12 to realize inflation, and the rubber valve 8 and the inflating needle 12 are similar to an inflating mechanism of a basketball in structure, so that quick inflation and deflation can be realized; when the latex ball 18 is pressed for multiple times, the latex ball 18 is shriveled, the inflation is inconvenient, and the air return valve 19 can be opened to return air, so that the air can be conveniently refilled; the on-off bolt 14 is kept in a tightened state during inflation and deflation, and when the air pressure needs to be detected, the on-off bolt 14 can be opened after pressurization so as to observe the internal air pressure condition.

In a preferred embodiment, the transparent plastic plate 3 is made of a transparent PVC hard plate material.

As a preferred embodiment, a silicone sleeve 20 is disposed on the transparent plastic tape 1, and a timer 21 is disposed inside the silicone sleeve 20, so as to conveniently time the hemostasis pressing time.

In a preferred embodiment, the self-adhesive button surface 4 and the self-adhesive button female surface 5 are located on two different surfaces of the transparent plastic tape 1.

In a preferred embodiment, the surface of latex ball 18 is provided with anti-skid lines 22, so that the anti-skid capacity is improved.

To sum up, the utility model discloses a key feature lies in:

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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel transparent tourniquet, includes two-layer transparent plastic area (1), its characterized in that: the transparent plastic tape is characterized in that the transparent plastic tape (1) is adhered together, a hollow interlayer (2) is arranged in the middle section of the transparent plastic tape (1), a transparent plastic plate (3) is arranged inside the hollow interlayer (2), self-adhesive button surfaces (4) and self-adhesive button female surfaces (5) are respectively arranged at the two ends of the transparent plastic tape (1), three stacked and adhered air bags (6) are arranged at the lower end of the transparent plastic tape (1), the adjacent air bags (6) are mutually communicated, the air bag (6) at the uppermost end is connected with an inflation tube (7), a rubber valve (8) is arranged inside the inflation tube (7), the inflation tube (7) is connected with an inflation device (9), the inflation device (9) comprises a three-way valve (10), the three-way valve (10) is respectively connected with an air pressure gauge (11), an inflation needle (12) and a latex tube (13), an on-off bolt (14) is arranged between the air pressure gauge, the novel latex ball is characterized in that a one-way valve (15) is arranged inside the latex tube (13), the latex tube (13) is connected with a copper air valve (16), an air valve cap (17) is arranged on the copper air valve (16), the copper air valve (16) is connected with a latex ball (18), and an air return valve (19) is arranged at the lower end of the latex ball (18).

2. The novel transparent tourniquet according to claim 1, wherein: the transparent plastic plate (3) is made of transparent PVC hard plate materials.

3. The novel transparent tourniquet according to claim 1, wherein: the transparent plastic tape (1) is provided with a silica gel sleeve (20), and a timer (21) is arranged inside the silica gel sleeve (20).

4. The novel transparent tourniquet according to claim 1, wherein: the self-adhesive button surface (4) and the self-adhesive button female surface (5) are positioned on the surfaces of two different transparent plastic tapes (1).

5. The novel transparent tourniquet according to claim 1, wherein: the surface of the latex ball (18) is provided with anti-skid grains (22).