CN212699931U

CN212699931U - Needle fixing device for intravenous infusion

Info

Publication number: CN212699931U
Application number: CN202020490111.6U
Authority: CN
Inventors: 史冬平; 葛东方; 陈梅
Original assignee: Huai'an Hospital Of Huai'an (huai'an Tumor Hospital)
Current assignee: Huai'an Hospital Of Huai'an (huai'an Tumor Hospital)
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2021-03-16
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a syringe needle fixing device for venous transfusion, including first elastic cord and second elastic cord, the thumb shroud of the one end as an organic whole connection of first elastic cord, the bend of thumb shroud is equipped with elliptical finger hole, the one end department internal surface of thumb shroud is equipped with first magic subsides, the one end surface of second elastic cord is equipped with second magic subsides, be connected with the non-woven fabrics between first elastic cord and the second elastic cord, the internal surface middle part of non-woven fabrics is equipped with convex silica gel and pastes and make its below formation convex space, the first elastic cord of non-woven fabrics and both sides, the surface of second elastic cord is all fixed and is equipped with the wrapping post and is isosceles triangle and arranges. The utility model discloses can softly push down the syringe needle to be applicable to the transfer line of different thicknesses prevent that external force pulls, avoid the transfer line to be extruded deformation, comfort level when improving the use, the cost of manufacture is low and easy cleaning and disinfecting.

Description

Needle fixing device for intravenous infusion

Technical Field

The utility model relates to the field of medical equipment, in particular to a needle fixing device for venous transfusion.

Background

The transfusion needle is usually fixed on the back of the hand of a patient by gauze and adhesive tape, the position of the transfusion needle catheter and the position of the transfusion device catheter are not fixed, and for the patient needing transfusion in the operation process, the transfusion needle is easy to slide out due to external force traction when the operation is carried out, and if the patient is not found in time, the consequence is not considered; in addition, for a patient needing continuous multi-day transfusion, an indwelling needle is usually adopted during transfusion, after the transfusion is finished, the tube is sealed, the needle is easy to slide out due to the movement of the hand of the patient, and the patient is difficult to find particularly when sleeping at night, so that bleeding at the wound is more.

All the above methods are related to transfusion accidents, so that a light patient can bring new trauma and pain to a patient, the nursing difficulty is increased, and a heavy patient can even endanger the life of the patient.

The utility model is CN 209270500U's infusion syringe needle fixing device who facilitates use, it presses the pipe groove to push down the syringe needle and blocks the transfer line through the card pipe groove and prevent dragging of external force through the intra-annular pressure pipe groove of fixed ring that can adjust the size, but it is so because it is that the fixed size of magnetic tooth regulation probably has the vibration to lead to pressing the pipe groove to touch the syringe needle in accommodation process, cause the syringe needle to remove, and the transfer line causes extrusion deformation to influence the infusion easily at the card in-process that advances card pipe groove, can not adapt to the transfer line of thickness difference, consequently, great limitation has, still press joints such as painful hand easily, the cost of manufacture is higher, cleaning and disinfection is also inconvenient.

SUMMERY OF THE UTILITY MODEL

For solving the problem that the background art exists, the utility model provides a syringe needle fixing device for venous transfusion can soft push down the syringe needle to be applicable to the external force of preventing of the transfer line of different thicknesses and dragging, avoid the transfer line to be extruded and warp, comfort level when improving the use, the cost of manufacture is low and easy cleaning and disinfecting.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a syringe needle fixing device for venous transfusion, including first elastic cord and second elastic cord, the thumb shroud of the one end as an organic whole connection of first elastic cord, the bend of thumb shroud is equipped with elliptical finger hole, the one end department internal surface of thumb shroud is equipped with first magic subsides, the one end surface of second elastic cord is equipped with second magic subsides, be connected with the non-woven fabrics between first elastic cord and the second elastic cord, the internal surface middle part of non-woven fabrics is equipped with convex silica gel and pastes and make its below formation convex space, the first elastic cord of non-woven fabrics and both sides, the surface of second elastic cord is all fixed and is equipped with the wrapping post and is isosceles triangle and arranges.

Furthermore, the size of the non-woven fabric is the same as that of the first elastic band and is half of that of the second elastic band.

Further, the bent part of the thumb sleeve belt is matched with the structure of the thumb end.

Furthermore, the inner surfaces of the first elastic band and the second elastic band are coated with silica gel.

Further, the maximum inner diameter length of the finger hole is 2cm-3 cm.

Compared with the prior art, the utility model discloses following beneficial effect has: this kind of a syringe needle fixing device for venous transfusion, through using the elastic cord as the main part to set up thumb shroud and be used for the cover on the thumb and paste the adhesion through the magic and give the parcel with the palm at syringe needle place, and paste through being equipped with non-woven fabrics and silica gel and push down the syringe needle and avoid it to take place to shift, be equipped with the wrapping post that is isosceles triangle and arranges at the surface of elastic cord and non-woven fabrics and be convenient for around tightly dragging the syringe needle when the transfer line prevents to receive external force.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of a needle fixing device for intravenous infusion according to the present invention;

fig. 2 is a rear view of a needle fixing device for intravenous infusion of the present invention;

FIG. 3 is a rear view of the needle holding device for intravenous infusion of the present invention in use;

FIG. 4 is a front view of the needle holding device for intravenous infusion of the present invention in use;

fig. 5 is a top view of a needle holding device for intravenous infusion according to the present invention;

fig. 6 is a cross-sectional view of a needle fixing device for intravenous infusion.

In the figure: 1. a thumb sleeve belt; 2. a finger hole; 3. a first elastic band; 4. non-woven fabrics; 5. a second magic tape; 6. a second elastic band; 7. sticking silica gel; 8. a first magic tape; 9. and (4) winding the wire column.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 6, a needle fixing device for intravenous infusion comprises a first elastic band 3 and a second elastic band 6, wherein one end of the first elastic band 3 is a thumb sleeve 1 integrally connected, an oval finger hole 2 is formed at the bending part of the thumb sleeve 1 to realize that a thumb passes through the thumb sleeve 1, a first magic tape 8 is arranged on the inner surface of one end of the thumb sleeve 1, a second magic tape 5 is arranged on the outer surface of one end of the second elastic band 6, a non-woven fabric 4 is connected between the first elastic band 3 and the second elastic band 6 to make the needle more breathable, a convex silica gel tape 7 is arranged in the middle of the inner surface of the non-woven fabric 4 to make the lower part of the non-woven fabric form a convex space, the needle fixing device is matched with the structure of a needle to press the needle better, and winding posts 9 are fixedly arranged on the outer surfaces of the non-woven fabric 4 and the first elastic bands 3 and the second elastic bands 6 on, the infusion tube can be better fastened by sequentially winding on the winding post 9.

Wherein, the size of non-woven fabrics 4 is the same with first elastic cord 3 and is half of second elastic cord 6 to second elastic cord 6 has half to turn over a book to the palm of the hand department when having realized using and pastes 8 adhesion fixed backs with first magic, and first elastic cord 3, non-woven fabrics 4 and the 6 size of second elastic cord that are located the back of the hand are the same basically, therefore non-woven fabrics 4 is in the middle part of the back of the hand basically this moment, thereby realize that silica gel subsides 7 pastes the syringe needle and prevents its aversion.

Wherein, the bent part of the thumb sleeve belt 1 is adapted to the structure of the thumb end, so that the thumb joint can be better adapted, and the comfort level is improved.

Wherein, the inner surfaces of the first elastic band 3 and the second elastic band 6 are coated with silica gel, which plays the role of water resistance and skin friendliness.

Wherein, the maximum inner diameter length of the finger hole 2 is 2cm-3cm, which can be suitable for the passing of the thumb joint of the common people.

It should be noted that, the utility model relates to a needle fixing device for intravenous infusion, during the specific work, (refer to fig. 1, 2 and 3), firstly, the face where the first magic tape 8 is located and the palm of the hand can pass the thumb of the infusion person through the finger hole 2, after the medical personnel successfully puncture, the face of the non-woven fabric 4 with the silica gel tape 7 is pasted on the back of the hand, and half of the second elastic tape 6 is folded to the palm of the hand and is adhered and fixed with the first magic tape 8, then the first elastic tape 3, the non-woven fabric 4 and the second half of the second elastic tape 6 which are positioned on the back of the hand have the same size, therefore, the non-woven fabric 4 is basically positioned in the middle of the back of the hand, and because the elastic tapes have elastic characteristics, the position of the non-woven fabric 4 can be continuously adjusted through the first elastic tape 3 and the second elastic tape 8, the silica gel tape 7 is positioned above the needle, the convex space below the needle is pressed, thereby, then the infusion tube at one end of the needle sequentially bypasses the winding posts 9 (refer to fig. 4), wherein a circle of infusion tube needs to be wound on any winding post 9, so that the needle is prevented from being dragged when the infusion tube is dragged by external force.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A needle fixing device for intravenous infusion comprises a first elastic band (3) and a second elastic band (6), the novel elastic belt is characterized in that one end of the first elastic belt (3) is integrally connected with a thumb sleeve belt (1), the bent part of the thumb sleeve belt (1) is provided with an elliptical finger hole (2), the inner surface of one end of the thumb sleeve belt (1) is provided with a first magic tape (8), the outer surface of one end of the second elastic belt (6) is provided with a second magic tape (5), a non-woven fabric (4) is connected between the first elastic belt (3) and the second elastic belt (6), the middle part of the inner surface of the non-woven fabric (4) is provided with a convex silica gel tape (7) so that the lower part of the non-woven fabric (4) forms a convex space, the non-woven fabric (4) and the first elastic belts (3) on the two sides thereof, and the outer surface of the second elastic belt (6).

2. A needle holder for intravenous fluids according to claim 1, characterised in that said non-woven fabric (4) is the same size as the first elastic band (3) and is half of the second elastic band (6).

3. A needle holder for intravenous fluids according to claim 1, characterized in that the bend of the thumb strap (1) is adapted to the thumb end configuration.

4. A needle holder for intravenous fluids according to claim 1, characterised in that the inner surfaces of said first elastic band (3) and second elastic band (6) are coated with silicone.

5. A needle holder for intravenous fluids according to claim 1, characterised in that the finger hole (2) has a maximum inner diameter length of 2cm-3 cm.