CN201492468U

CN201492468U - Convenient tourniquet

Info

Publication number: CN201492468U
Application number: CN200920226215XU
Authority: CN
Inventors: 武翠萍; 陈玉瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-09
Filing date: 2009-09-09
Publication date: 2010-06-02
Anticipated expiration: 2019-09-09

Abstract

The utility model discloses a convenient tourniquet, which comprises a tourniquet body and an inflating ball with an air valve. An air sac is arranged in the tourniquet body, woolen fastening tapes are arranged at two ends of the tourniquet body, the inflating ball is communicated with the air sac via an air duct, and the air sac is provided with a thin-wall projection. The tourniquet is not only fine in hemostatic effect but brings comfort for patients and avoids symptoms such as hydroncus when surrounding skin of wound is bundled too tightly.

Description

Make things convenient for tourniquet

Technical field

This utility model relates to a kind of tourniquet, belongs to surgical medical equipment, relates in particular to a kind of tourniquet that utilizes the inflation principle to make things convenient for surgical hemostasis.

Background technology

When stopping blooding to some hemorrhage wounds, the surgery medical personnel wrap up with binder, but a lot of blood still can permeate on binder, this situation can only allow wound repair hemostasis voluntarily through the long time, also useful latex band is at the hemorrhage top of wound banding, this allows patient feel uncomfortable, occur banding easily and cause tissue necrosis after for a long time, a kind of like this tourniquet appearred at present, it is formed by the binder of band air bag with for the inflatable ball of airbag aeration, though can stop blooding, but the air pressure basically identical of air bag bag inside, to such an extent as to when reaching effective hemostasis air pressure, air bag is tight especially with patient's wound hoop, thereby can be that symptoms such as edema appear in wound circumference skin, influences haemostatic effect and patient's rehabilitation.

The utility model content

Technical problem to be solved in the utility model provides a kind of tourniquet that makes things convenient for, and this tourniquet not only haemostatic effect is good, and makes patient feel comfortable, and the skin of having avoided wound circumference is because of wrapping up to such an extent that symptoms such as edema too tightly occur.

For solving the problems of the technologies described above, the technical solution of the utility model is: make things convenient for tourniquet, comprising: the tourniquet body, be provided with air bag in the described tourniquet body, and described tourniquet body two ends are provided with woollen goods hasp; Be provided with the inflatable ball of air valve, described inflatable ball is communicated with described air bag by airway, and described air bag is provided with the thin-walled lobe.

As a kind of improvement, described tourniquet also comprises an air gauge, and described air gauge is communicated with described airway.

Owing to adopted technique scheme, effect of the present utility model is: because described air bag is provided with the thin-walled lobe, therefore the thin-walled lobe of described tourniquet body is placed on hemorrhage place and with the fastening of woollen goods hasp, the extruding inflatable ball is to airbag aeration, same air pressure, described thin-walled lobe will be with respect to the severity more of other position inflations, so just make the thin-walled lobe reach hemostasis pressure to the pressure at hemorrhage place, and other positions of air bag are less relatively to the pressure of skin, thereby it is can haemostatic effect good, and patient also feels pleasant, and the skin of having avoided wound circumference is because of wrapping up to such an extent that symptoms such as edema too tightly occur.

Again because described tourniquet also comprises an air gauge, described air gauge is communicated with described airway, therefore just can observe the air bag pressure inside more intuitively, regulate the air bag pressure inside by regulating air valve, make described tourniquet can reach haemostatic effect and be unlikely to again patient is not felt well, make things convenient for the hemostasis work of SN.

Description of drawings

Fig. 1 is the structural representation of this utility model embodiment;

Fig. 2 is the cutaway view of this utility model embodiment;

In the accompanying drawing: 1. tourniquet body; 2. air bag; 3. thin-walled lobe; 4. inflatable ball; 5. air valve; 6. air gauge; 7. soft air-guide pipe; 8. woollen goods hasp.

The specific embodiment

A kind of tourniquet that makes things convenient for, as depicted in figs. 1 and 2, it comprises tourniquet body 1, the two ends of described tourniquet body 1 are provided with woollen goods hasp 8, be provided with an air bag 2 in the described tourniquet body 1, the middle position of described air bag 2 is provided with the banded thin-walled lobe 3 that two ends are semicircle, and described air bag 2 is communicated with inflatable ball 4 by a soft air-guide pipe 7, described soft air-guide pipe 7 is provided with air valve 5, and described soft air-guide pipe 7 also is communicated with air gauge 6.

Operation principle of the present utility model is: at first the thin-walled lobe 3 with air bag 2 is placed on hemorrhage place, then woollen goods hasp 8 of hemorrhage band body being buckled makes hemorrhage band body that wound is packed tightly, inflate by 4 pairs of air bags 2 of extruding inflatable ball, expand in air bag 2 inflation backs, the thin-walled lobe 3 of air bag 2 is because the thin-walled material is then expansible particularly severe, make the pressure of 3 pairs of wounds of thin-walled lobe reach hemostasis pressure, and other positions of air bag 2 compare less to the pressure of skin, observe the reading of air gauge 6, the pressure of guaranteeing air bag 2 can reach haemostatic effect and be unlikely to again to allow patient do not feel like oneself, and the skin of having avoided wound circumference is because of wrapping up to such an extent that symptoms such as edema too tightly occur.

Claims

1. make things convenient for tourniquet, comprise

The tourniquet body is provided with air bag in the described tourniquet body, and described tourniquet body two ends are provided with woollen goods hasp;

Be provided with the inflatable ball of air valve, described inflatable ball is communicated with described air bag by airway, it is characterized in that: described air bag is provided with the thin-walled lobe.

2. the tourniquet that makes things convenient for as claimed in claim 1, it is characterized in that: described lobe is arranged at the medium position of described air bag.

3. the tourniquet that makes things convenient for as claimed in claim 2 is characterized in that: described tourniquet also comprises an air gauge, and described air gauge is communicated with described airway.