CN201404263Y

CN201404263Y - Tourniquet

Info

Publication number: CN201404263Y
Application number: CN200920026551XU
Authority: CN
Inventors: 魏月玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-01
Filing date: 2009-06-01
Publication date: 2010-02-17
Anticipated expiration: 2019-06-01

Abstract

The utility model relates to a tourniquet, which belongs to the medical supplies. The tourniquet comprises an air bag, a wristlet, a connecting buckle, a disposable isolation towel, an air filled tubeand an air filled rubber ball; wherein the wristlet is connected on the two sides of the air bag, the connecting buckle is arranged on the wristlet, the disposable isolation towel having an area larger than the area of the air bag is arranged on the air bag, the air filled tube is communicated in the middle of the air bag, and the air filled rubber ball is communicated at the end of the air filled tube. The tourniquet has the advantages that the structure is simple, the use is convenient, the tourniquet can enable the pulse pressure to achieve the required level and meet the requirement on venipuncture, and the tourniquet is only used once for one person, so as to avoid cross infection. When in use, the patient extends the forearms horizontally and directs the palms upward, the tourniquetsurrounds the wrist for a circle, the connecting buckle is connected, the air filled rubber ball is used for pressurization, and venipuncture is performed when the superficial vein on the hand back dilates; after venipuncture is ensured to be completed, the exhaust valve is opened, the tourniquet is taken down after the needle is fixed, a new disposable isolation towel is replaced, and then the operation to the next patient can be carried out.

Description

Arm-rest belt

Technical field:

This utility model belongs to medical supplies, particularly the arm-rest belt used of venipuncture.

Background technology:

At present, when taking a blood sample for patient, patient's arm directly contacts with arm-rest belt, and many people use, and arm-rest belt has become the source of infection of carrying disease germs, and especially runs into when taking a blood sample for the epidemic victim, and the use of arm-rest belt bothers especially.

The utility model content:

The purpose of this utility model is the deficiency that overcomes the problems referred to above, and a kind of arm-rest belt is provided, and this arm-rest belt is simple in structure, and is easy to use, and this arm-rest belt can make the height that pulse pressure reaches to be needed, and meets the venipuncture requirement, and a people once uses, and avoids cross infection.

Arm-rest belt of the present utility model is achieved in that arm-rest belt is made up of air bag, wrist strap, junction button, disposable isolation scarf, gas tube and inflation rubber bulb, both sides at air bag are connected with wrist strap, wrist strap is provided with junction button, on air bag, be provided with the disposable isolation scarf of area greater than air bag, centre position at air bag is communicated with gas tube, and the end of gas tube is communicated with the inflation rubber bulb.

During use, patient's forearm is flat to be stretched, and the palm of the hand up, get arm-rest belt around one week of wrist, connect and save junction button, with the pressurization of inflation rubber bulb, to the puncture of the back of the hand superficial vein expansion posterior vein, after confirming to thrust vein, open air bleeding valve, treat that syringe needle is fixing after, take off arm-rest belt, the disposable isolation scarf that renews carries out next bit patient operation.

Beneficial effect: arm-rest belt described in the utility model, simple in structure, easy to use, this arm-rest belt can make the height that pulse pressure reaches to be needed, and meets the venipuncture requirement, and a people once uses, and avoids cross infection.

Description of drawings:

Structural representation of the present utility model on the accompanying drawing 1: 1, disposable isolation scarf 2, air bag 3, junction button 4, wrist strap 5, inflation rubber bulb 6, gas tube

The specific embodiment:

1 enforcement is as follows in conjunction with the accompanying drawings: arm-rest belt is made up of air bag 2, wrist strap 4, junction button 3, disposable isolation scarf 1, gas tube 6 and inflation rubber bulb 5, be connected with wrist strap 4 in the both sides of air bag 2, wrist strap 4 is provided with junction button 3, on air bag 2, be provided with the disposable isolation scarf 1 of area greater than air bag 2, be communicated with gas tube 6 in the centre position of air bag 2, the end of gas tube 6 is communicated with inflation rubber bulb 5.

Claims

1, arm-rest belt is made up of air bag (2), wrist strap (4), junction button (3), disposable isolation scarf (1), gas tube (6) and inflation rubber bulb (5), it is characterized in that: be connected with wrist strap (4) in the both sides of air bag (2), wrist strap (4) is provided with junction button (3), on air bag (2), be provided with the disposable isolation scarf (1) of area greater than air bag (2), be communicated with gas tube (6) in the centre position of air bag (2), the end of gas tube (6) is communicated with inflation rubber bulb (5).