CN2330311Y - Medical self-adhesive tourniquet - Google Patents

Abstract

The utility model discloses a tourniquet, comprising an elastic sliver-shaped object. In the utility model, the elastic sliver-shaped object is an elastic band 1; one face of the elastic band 1, which is close to an end part point, is provided with a black sticky buckle hooking sheet 2; the other face of the elastic band 1, which is close to another end part point, is provided with a black sticky buckle wool sheet 2. The tourniquet has the advantages of convenient operation and no pain for patients when the utility model is in use. The utility model can be widely used in hospitals, or the utility model can be used as the tourniquet for limb wounds and the tourniquet for the self help of war wounds on the limbs, or the utility model can be used in field trips as a spare.

Description

Self-adhesive medical formula tourniquet

This utility model relates to a kind of apparatus of oppressing the blood in human body in pipe, the tourniquet of saving oneself etc. especially for venipuncture, limb trauma and war wound.

Hospital is in daily diagnosis and nursing, prevention and health care work, the frequency of human body being carried out venipuncture is very high, when puncturing, require vein blood vessel fully full (being the blood vessel protuberance), be convenient to fixedly blood vessel selection piercing method of nursing staff, the self-confidence that just can improve the nursing staff during puncture can puncture it calmly, accomplish to hit the nail on the head, thereby alleviate patient's misery to greatest extent, avoid site of puncture congestion, the blood vessel wound that reduces and even repeated localised puncture does not take place and caused also can improve nursing staff's work efficiency simultaneously.For reaching the purpose of blood vessel filling function, must tie up tourniquet at the near end (as arm, wrist, ankle) of site of puncture, in addition, under limb trauma and war wound such as save oneself at occasion, need tourniquet too.But this tourniquet does not still have special product at present, uses the latex tubing of transfusion with the 6*9 specification for a long time always, and the pipe that it is cut into long approximately 50cm serves as tourniquet.Owing to still do not have special-purpose title,, call " tubular type tourniquet " in the following text for ease of narration.But in use there are many defectives in the tubular type tourniquet: 1) owing to be not special-purpose tourniquet, be with the requirement of (being tourniquet) so can not accomplish a people one pin one pipe one, thereby be unfavorable for preventing cross infection in hospital, prevent the generation of iatrogenic disease; When 2) substituting articles for use " tubular type tourniquet " autoclave sterilization, very easily aging, when its color by light yellow when becoming dark-brown, rubber occurs sticking, reduces elastic force, until disconnected once drawing, life-span weak point (using 3-5 time) thereby increase the weight of medical treatment cost; 3) " tubular type tourniquet " binding the time need be tied a knot, and the skin that often causes tied place in the process of tiing a knot and get loose extruding occurs, crushes, and adds that its lifting surface area is little, often makes patient feel pain, and particularly child, women, old person more have very it; Need grasp the skill and the maneuver of knotting when 4) " tubular type tourniquet " operated, cause difficulty to the abecedarian, manipulation strength is big, and is unfavorable for the raising of work efficiency; 5) many nursing stafves are because operation skill is grasped unskilledly, or " tubular type tourniquet " performance descends (elastic force decline), often causes patient vessel's underfilling, causes operation failure, not only brings misery to patient, also causes the increase of nursing staff's workload; 6) " tubular type tourniquet " still do not have at present the special product of seeking unity of standard, buy latex tubing by market usually after, directly hand over clinical nurse cutting voluntarily, therefore different in size, very lack of standardization, and take nursing staff's working time, thus be unfavorable for integration, standardization nursing work.

The purpose of this utility model is exactly in order to overcome the above problems, and a kind of special-purpose tourniquet is provided, and to reach easy to use, is operable to the power height, patient's no pain, and the effect of long service life.

This utility model realizes that the scheme of above-mentioned purpose is: a kind of tourniquet, comprise an elastic strip shape object, it is characterized in that: described elastic strip shape object is an elastic cord 1, locate to be provided with the thread gluing of a gram color in the one side of this elastic cord 1 near the end and collude sheet 2, locate to be provided with a gram color thread gluing workprint 3 near the other end at the another side of this elastic cord 1; Described elastic cord 1, gram color are buckled sticking size of colluding sheet 2 and Ke Se thread gluing workprint 3 and position relation and are guaranteed to collude sheet 2 and Ke Se thread gluing workprint 3 mutually during thread gluing when restraining the color thread gluing, and elastic cord 1 can be tightened the part of people's limbs.

Owing to adopted above scheme, this self-adhering type tourniquet changes band shape into by habitual in the past tube, broader bandwidth and even, big with the contact skin area, but self-adhesion is fixed after the tourniquet tension, can make shallow table venous engorgement, and not have the sensation of extruding pain, child, women, old person all can accept; Again because this self-adhering type tourniquet adopts gram color thread gluing (promptly being commonly called as " magic button "), strain and the operation that gets loose all very convenient, do not need knotting, the tension back can be fixed by self-adhesion, thereby improved the efficient of nursery work as long as one press.Common people need not learn and can use, and are very convenient.Because without rubber tube, be difficult for during autoclave sterilization wearing out, the life-span is long.

Fig. 1 is the front schematic view of this utility model embodiment;

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

Fig. 3 is the side schematic view of this utility model embodiment.

Also in conjunction with the accompanying drawings this utility model is described in further detail below by specific embodiment.

See Fig. 1-3, be depicted as a kind of self-adhering type tourniquet, comprise an elastic strip shape object, it is characterized in that: described elastic strip shape object is an elastic cord 1, locate to be provided with the thread gluing of a gram color in the one side of this elastic cord 1 near the end and collude sheet 2, locate to be provided with a gram color thread gluing workprint 3 near the other end at the another side of this elastic cord 1; The size that sheet 2 and Ke Se thread gluing workprint 3 are colluded in described elastic cord 1, gram color thread gluing and position relation guarantee to collude sheet 2 and Ke Se thread gluing workprint 3 mutually during thread gluing when restraining the color thread gluing, and elastic cord 1 can be tightened the part of people's limbs.

Other detailed technology feature is as follows:

1, material: the blue litzendraht wire of elastic cord is a terylene sand, 100% polyester fiber.The rubber band specification is 37#, latex matter.Gram color nylon adherent buckle (being commonly called as the magic button) is made by nylon yarn.

2, specification requirement: elastic cord is woven into the diclinic elastic cord, bandwidth 22mm, and thick 2mm elastic force (referring to that elastic cord elongates multiple ratio, i.e. relaxed state length and the longest elongation length ratio) is 1: 1.8.The wide 20mm of magic button is by colluding sheet and workprint is formed.

3, design

Self-adhesive medical formula hemostasis belt length 280mm.Magic button hook sheet, length of a film 60mm make in positive identity distance band edge 2mm place at self-adhesive medical formula tourniquet; The workprint of magic button, the long 146mm of workprint are made in the back side of self-adhering type tourniquet far from termination 2mm place.

Tourniquet disclosed in the utility model can be widely used in the adult and the child uses when median vein, basilic vein, the back of the hand shallow venipuncture, lower limb instep shallow venipuncture, the puncture of ankle joint great saphenous vein, all can obtain satisfied venous engorgement.Also can be used as limb trauma and save oneself with tourniquet and limbs war wound and use tourniquet, standby during perhaps as open-air outing.

The self-adhering type tourniquet can disposablely use, the use of also can sterilizing repeatedly, and sterilization method is various, and available glutaraldehyde solution soaks, and formalin is stifling, reuses behind the disinfection with high pressure steam.We advise disposable this product of use, accomplish that really a patient uses a tourniquet.

Claims (3)

1. tourniquet, comprise an elastic strip shape object, it is characterized in that: described elastic strip shape object is an elastic cord (1), locate to be provided with the thread gluing of a gram color in the one side of this elastic cord (1) near the end and collude sheet (2), locate to be provided with a gram color thread gluing workprint (3) near the other end at the another side of this elastic cord (1); The size that sheet (2) and gram color thread gluing workprint (3) are colluded in described elastic cord (1), gram color thread gluing and position relation guarantee to collude sheet (2) and restrain color thread gluing workprint (3) mutually during thread gluing when restraining the color thread gluing, and elastic cord (1) can be tightened the part of people's limbs.

2. as claimed in claim 1, it is characterized in that: described elastic cord (1) is the diclinic elastic cord, and litzendraht wire wherein is a Polyester Yarns, and rubber band is 37#, the latex material; Gram color thread gluing collude sheet (2) and workprint (3) is made by nylon yarn.

3. as claimed in claim 1 or 2, it is characterized in that: the relaxed state length and the longest elongation length ratio of described elastic cord (1) are 1: 1.8

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