CN200977181Y

CN200977181Y - Lock catch-type elastic haemostatic belt

Info

Publication number: CN200977181Y
Application number: CNU2006201303036U
Authority: CN
Inventors: 王金新
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-08
Filing date: 2006-11-08
Publication date: 2007-11-21
Anticipated expiration: 2016-11-08

Abstract

The utility model discloses a lockable lock-closure type elastic tourniquet, which comprises a tourniquet, a rope locking buckle is connected at one end of the tourniquet, and the diameter of the tourniquet is smaller than the diameter of the rope hole of the rope locking buckle. An anti-slip tooth is arranged on the rope hole gripping surface of the inner and outer locking bodies. When the utility model is used, as long as the other end of the tourniquet is went round the limb a circle, the inner and outer locking bodies are pressed, so that the other end of the tourniquet is passed through the rope of the rope locking buckle, adjusting required length, and the inner and outer locking bodies are loosened, the elastic tourniquet can be automatically tightened the limb, the inner and outer locking bodies are pressed again, the other end of the tourniquet can be automatically rebounded, to make the limb relax, and the operation is very convenient and quick.

Description

Lock catch type elasticity tourniquet

Technical field:

This utility model relates to medical device, and is particularly a kind of easy to use, and elasticity is adjusted lock catch type tourniquet flexibly.

Background technology:

Existing tourniquet fundamental type has two kinds, and a kind of is the elasticity tourniquet that latex is made, and a kind of is the binding tourniquet made from gauze and cloth.Buckle-type elasticity tourniquet and binding elasticity tourniquet are arranged in the elasticity tourniquet.Buckle-type elasticity tourniquet is at cluster elasticity tourniquet two ends snap ring and the buckle that cooperatively interacts to be set respectively, and the defective of existence is: the elasticity of binding is difficult for adjusting.Existing lock sling is spacing between inside and outside lock body a tensile spring to be set, and a rope hole that can align or misplace is set respectively on inside and outside lock body, can be by rope band and with its clamping between two rope holes.

Summary of the invention:

The purpose of this utility model provides a kind of easy to use, binds and loosens and elasticity adjustment lock catch type tourniquet very easily all.

Technical solution of the present utility model is finished as follows, and it includes a tourniquet, it is characterized in that: an end of tourniquet is connected with a lock sling, and the diameter of tourniquet is less than the diameter in lock sling rope hole.On the clamping plane of the rope hole of inside and outside lock body, be provided with anti-slop serrations.

This utility model in use, as long as the other end of tourniquet is walked around limbs one circle, push inside and outside lock body, make the tourniquet other end pass the rope hole of lock sling, be transferred to the length that needs, unclamp inside and outside lock body again, be with the elastic tourniquet limbs of will tying tight automatically, with after push inside and outside lock body, the tourniquet other end can rebound automatically, limbs are loosened, very easy to use, quick.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a user mode reference diagram of the present utility model.

The specific embodiment:

Further describe embodiment in conjunction with the accompanying drawings, this utility model is that an end that will have tourniquet 6 now is fixed on the outer lock body 3 of a lock sling, makes the diameter of the diameter of tourniquet less than the inner rope hole 2 and the outer hole 4 of restricting of lock sling simultaneously.Before blood drawing or transfusion acupuncture treatment, as long as the other end of tourniquet is enclosed around limbs one, push inside and outside lock body 1,3, tourniquet is passed the inside and outside rope hole that aligns on the inside and outside lock body, suitable degree is taken in tension hemostasis simultaneously to, unclamps the inside and outside lock body of pushing again, can be with the limbs tighten, blood vessel is bulged, convenient acupuncture treatment.After the acupuncture treatment, make tension spring 5 compressions as long as push inside and outside lock body, inside and outside rope hole overlaps and aligns, and tourniquet will be deviate from from the rope hole under the elastic force of self, makes things convenient for next step operation.In order to make inside and outside rope hole more firm when locking, can on the clamping plane in inside and outside rope hole, anti-slop serrations be set.

Claims

1, lock catch type elasticity tourniquet, it includes a tourniquet, it is characterized in that: an end of tourniquet is connected with a lock sling, and the diameter of tourniquet is less than the diameter in lock sling rope hole.

2, lock catch type elasticity tourniquet as claimed in claim 1 is characterized in that: be provided with anti-slop serrations on the clamping plane of the rope hole of inside and outside lock body.