CN216136475U

CN216136475U - Retaining needle uses fixing device

Info

Publication number: CN216136475U
Application number: CN202121710809.5U
Authority: CN
Inventors: 罗液
Original assignee: Mianzhu Peoples Hospital
Current assignee: Mianzhu Peoples Hospital
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-03-29
Anticipated expiration: 2031-07-26

Abstract

The utility model relates to the field of medical equipment, and provides an indwelling needle using and fixing device which comprises a fixing piece, wherein a first clamping piece and a second clamping piece are fixed on the upper side surface of the fixing piece, the first clamping piece is used for detachably clamping an indwelling needle, and the second clamping piece is used for detachably clamping an infusion tube; the first clamping piece and the second clamping piece are identical in structure and respectively comprise a clamping block, clamping grooves are formed in the top wall of the clamping block, through grooves are formed in the inner walls of the two sides of each clamping groove, the through grooves extend into the inner sides of the clamping blocks, clamping plates penetrate through the through grooves, and one side wall far away from the clamping plates is fixedly connected to the end wall of each through groove through a spring; a sealing sheet is arranged on the upper side of the fixing sheet, one end of the sealing sheet is fixed on the upper side of the fixing sheet, and a non-setting adhesive tape is fixed at the other end of the sealing sheet; the sealing and pressing piece is used for sealing and pressing the upper sides of the first clamping piece and the second clamping piece. The utility model can conveniently and stably fix the indwelling needle, avoid the infirm sticking of the adhesive tape and reduce the pain of the patient.

Description

Retaining needle uses fixing device

Technical Field

The utility model relates to the field of medical equipment, in particular to a retaining needle using and fixing device.

Background

The indwelling needle is also called as a venous trocar and is suitable for clinical transfusion for more than 4 hours, non-single transfusion and transfusion of irritant drugs; can reduce the times of blood vessel puncture, reduce liquid extravasation, has small irritation to blood vessels, avoids repeated blood vessel puncture when in non-single transfusion, reduces the repeated labor of nurses and reduces the pain of patients.

At present, when the indwelling needle is used, in order to avoid the movement of the indwelling needle, the indwelling needle is usually fixed by a medical adhesive tape, the medical adhesive tape is easily stuck and fixed infirm due to the movement of a patient or sweating and the like, and the skin is easily red and swollen and pruritus after long-time fixation, so that the pain of the patient is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a retaining needle using and fixing device which can conveniently and stably fix a retaining needle, avoid the problem that an adhesive tape is not firmly adhered and reduce the pain of a patient.

The embodiment of the utility model is realized by the following technical scheme:

the utility model provides an it uses fixing device to keep somewhere needle, includes the stationary blade, the last side of stationary blade is fixed with first fastener and second fastener, first fastener is used for dismantling the card and establishes and keep somewhere the needle, the second fastener is used for dismantling the card and establishes the transfer line.

Further, first fastener and second fastener structure are the same, all include the fixture block, the draw-in groove has been seted up to the fixture block roof, logical groove has all been seted up to draw-in groove both sides inner wall, it is inboard to lead to the groove extension to get into the fixture block, and a pair of the cardboard is all worn to be equipped with in leading to the inslot, and a lateral wall that a pair of the cardboard kept away from all passes through spring fixed connection in leading to the groove end wall.

Furthermore, a sealing sheet is arranged on the upper side of the fixing sheet, one end of the sealing sheet is fixed on the upper side of the fixing sheet, and a non-setting adhesive tape is fixed at the other end of the sealing sheet; the sealing and pressing piece is used for sealing and pressing the upper sides of the first clamping piece and the second clamping piece.

Furthermore, the sealing sheet is made of transparent and soft plastic materials.

Further, the stationary blade is cotton or gauze material, the side is fixed with the sticking strip that cooperation non-setting adhesive tape used on the stationary blade, sticking strip is plastics or rubber material.

Furthermore, hydrocolloid application plasters are fixed on the periphery of the bottom side face of the fixing sheet.

Furthermore, the fixed piece both ends are fixed with the constraint area, the constraint area free end is fixed with the magic subsides, the constraint area is elastic material.

The technical scheme of the embodiment of the utility model at least has the following advantages and beneficial effects:

according to the utility model, the first clamping piece and the second clamping piece are fixed on the upper side surface of the fixing piece, the indwelling needle is clamped and fixed on the first clamping piece, the infusion tube is clamped and fixed on the second clamping piece, and then the fixing piece is fixed on the hand, so that the indwelling needle can be conveniently, conveniently and stably fixed, the phenomenon that the adhesive tape is not firmly adhered is avoided, and the pain to a patient is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of an indwelling needle use fixing device according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a cross-sectional view of a first clip member according to an embodiment of the present invention.

Icon: 1-fixing piece, 101-hydrocolloid application, 102-adhesive strip, 2-first fastener, 21-fastener, 211-fastener, 212-through groove, 22-fastener, 23-spring, 3-second fastener, 4-sealing piece, 401-adhesive tape, 5-binding tape, and 501-magic tape.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Examples

Referring to fig. 1 to 3, the present embodiment provides an indwelling needle fixing device, which includes a fixing plate 1, a first clamping member 2 and a second clamping member 3 are fixed on an upper side surface of the fixing plate 1, the first clamping member 2 is used for detachably clamping an indwelling needle, and the second clamping member 3 is used for detachably clamping an infusion tube.

Will keep somewhere the needle card and establish and fix on first fastener 2, establish the transfer line card and fix on second fastener 3, be fixed in hand with stationary blade 1 again, can make things convenient for convenient stable fixed needle of keeping somewhere, avoid the sticky tape to paste insecurely, also reduce the misery that causes the patient.

In this embodiment, the first clamping piece 2 and the second clamping piece 3 have the same structure and both include a clamping block 21, a clamping groove 211 is formed in the top wall of the clamping block 21, through grooves 212 are formed in the inner walls of both sides of the clamping groove 211, the through grooves 212 extend into the inner side of the clamping block 21, clamping plates 22 are respectively inserted into the through grooves 212, and a side wall of each of the through grooves 212, which is far away from the clamping plates 22, is fixedly connected to the end wall of the through groove 212 through a spring 23; when the device is used, an indwelling needle or an infusion tube is directly placed into the clamping groove 211 and pressed downwards, so that the pair of clamping plates 22 are avoided towards two sides, the indwelling needle or the infusion tube is placed into the lower part of the clamping groove 211, the pair of clamping plates 22 are restored to the original position under the action of the elastic force of the spring 23, the indwelling needle or the infusion tube is blocked and arranged in the clamping groove 211, and the indwelling needle or the infusion tube is clamped and fixed; the operation is reversed when the indwelling needle or the infusion tube is taken out, the operation is simple and convenient, and the indwelling needle can be more firmly fixed.

In this embodiment, a sealing sheet 4 is disposed on the upper side of the fixing sheet 1, one end of the sealing sheet 4 is fixed on the upper side of the fixing sheet 1, and a non-setting adhesive tape 401 is fixed at the other end of the sealing sheet 4; the pressing piece 4 is used for pressing the upper sides of the first clamping piece 2 and the second clamping piece 3; the sealing sheet 4 is made of transparent and soft plastic material; the fixing piece 1 is made of cotton cloth or gauze, the upper side surface of the fixing piece 1 is fixedly provided with a sticking strip 102 matched with the adhesive tape 401, and the sticking strip 102 is made of plastic or rubber; after the retaining needle and the infusion tube are clamped at the fixed positions on the first clamping piece 2 and the second clamping piece 3, the sealing and pressing piece 4 covers the fixed retaining needle and the upper side of the infusion tube, the adhesive tape 401 is adhered to the adhesive tape 102, so that the sealing and pressing piece 4 tightly covers the fixed retaining needle and the upper side of the infusion tube, the retaining needle and the infusion tube are limited and protected to a certain degree, and the condition of the retaining needle can be directly observed through the transparent sealing and pressing piece 4.

In the embodiment, the hydrocolloid application plaster 101 is fixed around the bottom side surface of the fixing piece 1, the hydrocolloid application plaster 101 does not cause skin red swelling and itching, and the hydrocolloid application plaster 101 is arranged around the bottom side surface of the fixing piece 1, so that the contact area of the hydrocolloid application plaster 101 and the skin of a patient is small, and pain of the patient can be avoided; and the hydrocolloid application 101 can absorb seepage, so that the puncture site of the indwelling needle is dry and free from infection.

In this embodiment, two ends of the fixing piece 1 are fixed with a binding belt 5, a magic tape 501 is fixed at a free end of the binding belt 5, and the binding belt 5 is made of an elastic material; further tie up the stationary blade 1 and be fixed in the hand through constraint area 5, avoid the insecure aversion that causes of stationary blade 1 pasting.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixing device for an indwelling needle is characterized by comprising a fixing piece, wherein a first clamping piece and a second clamping piece are fixed on the upper side surface of the fixing piece, the first clamping piece is used for detachably clamping the indwelling needle, and the second clamping piece is used for detachably clamping an infusion tube; the first clamping piece and the second clamping piece are identical in structure and respectively comprise a clamping block, clamping grooves are formed in the top wall of the clamping block, through grooves are formed in the inner walls of the two sides of each clamping groove, the through grooves extend into the inner sides of the clamping blocks, clamping plates penetrate through the through grooves, and one side wall far away from the clamping plates is fixedly connected to the end wall of each through groove through a spring; a sealing sheet is arranged on the upper side of the fixing sheet, one end of the sealing sheet is fixed on the upper side of the fixing sheet, and a non-setting adhesive tape is fixed at the other end of the sealing sheet; the sealing and pressing piece is used for sealing and pressing the upper sides of the first clamping piece and the second clamping piece.

2. The retaining needle use fixture of claim 1, wherein the pressing sheet is made of transparent and soft plastic material.

3. The retaining needle fixing device according to claim 1, wherein the fixing piece is made of cotton cloth or gauze, and the adhesive strip is fixed on the upper side of the fixing piece and used in cooperation with the adhesive tape, and is made of plastic or rubber.

4. The retaining needle use fixture according to claim 1, wherein a hydrocolloid application patch is fixed around the bottom side of the fixing plate.

5. The retaining needle fixing device according to claim 4, wherein two ends of the fixing piece are fixed with a binding belt, a magic tape is fixed at the free end of the binding belt, and the binding belt is made of elastic material.