CN212940870U

CN212940870U - Novel fixing device for infant scalp indwelling needle

Info

Publication number: CN212940870U
Application number: CN202020329216.3U
Authority: CN
Inventors: 王苗苗; 田诗垚; 吴瑞娴; 王鹏
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2021-04-13
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a novel needle is kept somewhere to child's scalp is fixed device, relate to and keep somewhere the fixed technical field of needle, specifically be a novel needle is kept somewhere to child's scalp fixing device, including elasticity net, sliding sleeve, magic subsides and cotton gauze, sliding sleeve sliding connection is at the surface of elasticity net, the outside fixedly connected with fixing base of sliding sleeve, the fixed slot has been seted up to the inside of fixing base, cotton gauze fixed connection is in the inside of elasticity net, the observation hole has been seted up on the surface of elasticity net, it runs through between elasticity net and cotton gauze to observe the hole, the circle hair side fixed connection that the magic was pasted is in the inboard of elasticity net one end, the thorn hair side fixed connection that the magic was pasted is in the outside of elasticity net one end. This novel needle fixing device is kept somewhere to child's scalp sets up through the cooperation of sliding sleeve and fixing base, and suitable position can be removed to the fixing base in the use to neither shelter from the puncture position, realized again that not only safe but also convenient purpose has been reached to the fixing of keeping somewhere the needle.

Description

Novel fixing device for infant scalp indwelling needle

Technical Field

The utility model relates to an indwelling needle fixing technology field specifically is a novel fixing of infant scalp indwelling needle device.

Background

Investigations have shown that in recent years, the use of venous indwelling needles in the clinic has become more widespread. In pediatrics, for children, the pain caused by repeated puncture can be reduced, and the worry of parents can be relieved; for nurses, the workload can be reduced, and the working efficiency can be improved. The venous indwelling needle has the characteristics of simple operation, soft sleeve, long indwelling time of the sleeve in the vein, difficulty in puncturing the blood vessel and the like, is convenient for inputting various medicines, is simple and visual in operation and low in cost, reduces the puncturing times, avoids the pain of a patient caused by repeated puncturing, protects the blood vessel of the patient and improves the working efficiency of nurses.

However, as the scalp indwelling needle of the child is exposed on the scalp of the child, the child can touch or even knock the indwelling needle carelessly when playing and sleeping, which causes pain to the child and infusion failure; the head of the child is different in size, the scalp is smooth, the adhesive plaster is easy to be stuck, and the scalp needle is not easy to be fixed; in addition, the infant cry, sweating, and joy of holding with hands are also very likely to cause the scalp indwelling needle to fall off. These problems increase the difficulty of using scalp indwelling needles in the paediatric setting and increase the workload of the paediatric nurse, to varying degrees.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel fixing device for infant scalp indwelling needles, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel needle is kept somewhere to child's scalp is fixed device, pastes and cotton gauze including elasticity net, sliding sleeve, magic, sliding sleeve sliding connection is at the surface of elasticity net, the outside fixedly connected with fixing base of sliding sleeve, the fixed slot has been seted up to the inside of fixing base, cotton gauze fixed connection is in the inside of elasticity net, the observation hole has been seted up on the surface of elasticity net, it runs through between elasticity net and cotton gauze to observe the hole, the circle hair side fixed connection that the magic was pasted is in the inboard of elasticity net one end, the thorn hair side fixed connection that the magic was pasted is in the outside of elasticity net one end.

Optionally, the material of elasticity net is high elasticity spandex combination nylon line, sliding sleeve and fixing base all adopt transparent silica gel to make.

Optionally, the burred surfaces of the magic tapes are divided into a plurality of groups, and are sequentially arranged along the middle direction of the elastic net.

Optionally, the upper end and the lower end of the sliding sleeve are fixedly connected with arc-shaped chucks, and the sliding sleeve is slidably fastened on the surface of the elastic net through the arc-shaped chucks.

Optionally, the number of the fixing grooves is two, and the two fixing grooves are respectively a straight groove and a Y-shaped groove.

Optionally, the sliding sleeve and the fixing seat can be flexibly bent, and the straight groove and the Y-shaped groove are respectively arranged on the left side and the right side of the fixing groove.

(III) advantageous effects

The utility model provides a novel needle is kept somewhere to children's scalp is fixed device possesses following beneficial effect:

1. according to the novel fixing device for the infant scalp indwelling needle, the fixing groove is arranged, the straight groove is used for fixing the indwelling needle extension pipe, and the Y-shaped groove is used for fixing the infusion tee joint part, so that the whole indwelling needle is not easy to fall off, and the stability is ensured; through the cooperation setting of sliding sleeve and fixing base, the fixing base can remove suitable position in the use to neither shelter from the puncture position, realized again keeping somewhere the fixed of needle, reached not only safe but also convenient purpose.

2. According to the novel fixing device for the infant scalp indwelling needle, the elastic net, the magic tape and the cotton gauze are arranged, the barbed surface of the magic tape is arranged on the outer side of the elastic net, the cotton gauze is arranged on the inner side of the elastic net, a buffering effect is achieved, the pressure on a punctured part is reduced, and therefore the infant is more comfortable to wear; through the setting of observation hole, under the prerequisite of not picking up the elastic net, can spy on the detailed condition of perforation position department, made things convenient for nurse's operation, also reduced simultaneously that child does not cooperate a great deal of inconvenience that brings.

Drawings

FIG. 1 is a front view of the elastic net of the present invention;

FIG. 2 is a schematic structural view of the back side of the elastic net of the present invention;

FIG. 3 is a schematic view of the structure of the elastic net of the present invention;

FIG. 4 is a schematic view of the structure of the elastic net of the present invention;

fig. 5 is a schematic structural view of the fixing base and the sliding sleeve of the present invention.

In the figure: 1. an elastic net; 2. a sliding sleeve; 3. magic tape; 4. cotton gauze; 5. a fixed seat; 6. fixing grooves; 601. a straight slot; 602. a Y-shaped groove; 7. an observation hole; 8. an arc-shaped chuck.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a novel fixing device for a scalp indwelling needle of a child comprises an elastic net 1, a sliding sleeve 2, a magic tape 3 and a cotton gauze 4, wherein the thorn face of the magic tape 3 is arranged on the outer side of the elastic net 1 through the arrangement of the elastic net 1, the magic tape 3 and the cotton gauze 4, the cotton gauze 4 is arranged on the inner side of the elastic net 1 to play a role of buffering and reduce the pressure on a puncture part, so that the child is more comfortable to wear, the elastic net 1 is made of high-elasticity spandex combined with nylon threads, the sliding sleeve 2 and a fixing seat 5 are both made of transparent silica gel, the thorn face of the magic tape 3 is divided into a plurality of groups and sequentially arranged along the middle direction of the elastic net 1, the sliding sleeve 2 is slidably connected to the outer surface of the elastic net 1, the fixing seat 5 is fixedly connected to the outer side of the sliding sleeve 2, arc-shaped clamping heads 8 are fixedly connected to the upper end and the lower end of the sliding sleeve 2, the sliding sleeve 2 is slidably buckled, the fixing seat 5 is internally provided with a fixing groove 6, the fixing seat 5 can be moved to a proper position in the use process through the matching arrangement of the sliding sleeve 2 and the fixing seat 5, thereby not only not shielding the puncture position, but also realizing the fixation of the indwelling needle, achieving the purposes of safety and convenience, the sliding sleeve 2 and the fixing seat 5 can be flexibly bent, the number of the fixing grooves 6 is two, the two fixing grooves 6 are respectively a straight groove 601 and a Y-shaped groove 602, the straight groove 601 and the Y-shaped groove 602 are respectively arranged at the left side and the right side of the fixing groove 6, through the arrangement of the fixing grooves 6, the straight groove 601 is used for fixing the indwelling needle extension tube, the Y-shaped groove 602 is used for fixing the transfusion three-way part, thereby ensuring the whole detained needle to be difficult to fall off, ensuring the stability, the cotton gauze 4 is fixedly connected in the elastic net 1, the surface of the elastic net 1 is, under the prerequisite of not taking elastic net 1, can spy on the detailed condition of perforation position department, made things convenient for nurse's operation, also reduced simultaneously a great deal of inconvenience that child's uncooperative brought, observation hole 7 runs through between elastic net 1 and cotton gauze 4, and the circle hair side fixed connection of magic subsides 3 is in the inboard of elastic net 1 one end, and the thorn hair side fixed connection of magic subsides 3 is in the outside of elastic net 1 one end.

When the elastic net is used, the sticking and fixing positions of the two sides of the magic tape 3 are firstly determined according to the size of the head circumference of a child, the tightness favorable for the comfort of the child is found, the cotton gauze 4 is connected to the back of the central part of the elastic net 1 and is attached to the puncture fixing part of the indwelling needle, the cotton gauze 4 can reduce the friction of the elastic net 1 on the puncture part and simultaneously has a buffer function to reduce the pressure on the puncture part, so that the wearing is more comfortable, and meanwhile, the cotton gauze 4 is provided with a hole in the center, so that the condition of the puncture part can be conveniently observed through the elastic net 1 and the cotton gauze 4; make whole elasticity net 1 hoop on child's forehead, and sliding sleeve 2 of sliding connection in the elasticity net 1 outside can drive fixing base 5 and slide on the surface of elasticity net 1, move and place suitable position according to the puncture position of keeping somewhere the needle, reduce the influence that unnecessary operation and skin condition observed, fixed slot 6 is made by transparent silica gel, and there are two draw-in grooves, one is a straight line groove 601, be used for the fixed needle extension pipe that keeps somewhere, another is Y type groove 602, be used for fixed infusion tee bend position, thereby stably fix the whole needle of keeping somewhere on the surface of elasticity net 1 through this fixing base 5, make it close to child's scalp, facilitate the use.

In summary, the following steps: according to the novel fixing device for the infant scalp indwelling needle, the fixing groove 6 is arranged, the straight groove 601 is used for fixing the indwelling needle extension pipe, and the Y-shaped groove 602 is used for fixing the infusion tee joint part, so that the whole detained needle is not easy to fall off, and the stability is ensured; through the matching arrangement of the sliding sleeve 2 and the fixing seat 5, the fixing seat 5 can be moved to a proper position in the use process, so that the puncture position is not shielded, the fixing of a remaining needle is realized, and the purposes of safety and convenience are achieved; through the arrangement of the observation hole 7, the detailed situation at the position of the perforation can be observed on the premise of not taking off the elastic net 1, thereby facilitating the operation of a nurse and simultaneously reducing a plurality of inconveniences brought by the uncooperative condition of children.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel needle is kept somewhere to child's scalp is fixed device, includes elasticity net (1), sliding sleeve (2), magic subsides (3) and cotton gauze (4), its characterized in that: sliding sleeve (2) sliding connection is at the surface of elasticity net (1), the outside fixedly connected with fixing base (5) of sliding sleeve (2), fixed slot (6) have been seted up to the inside of fixing base (5), cotton gauze (4) fixed connection is in the inside of elasticity net (1), observation hole (7) have been seted up on the surface of elasticity net (1), it runs through between elasticity net (1) and cotton gauze (4) to observe hole (7), the circle hair side fixed connection of magic subsides (3) is in the inboard of elasticity net (1) one end, the thorn hair side fixed connection of magic subsides (3) is in the outside of elasticity net (1) one end.

2. The novel pediatric scalp indwelling needle fixing device according to claim 1, wherein: the material of elasticity net (1) is high elasticity spandex combination nylon line, sliding sleeve (2) and fixing base (5) all adopt transparent silica gel to make.

3. The novel pediatric scalp indwelling needle fixing device according to claim 1, wherein: the burred surfaces of the magic tapes (3) are divided into a plurality of groups and are sequentially arranged along the middle direction of the elastic net (1).

4. The novel pediatric scalp indwelling needle fixing device according to claim 1, wherein: the upper end and the lower end of the sliding sleeve (2) are fixedly connected with arc-shaped clamping heads (8), and the sliding sleeve (2) is connected to the surface of the elastic net (1) in a sliding and buckling mode through the arc-shaped clamping heads (8).

5. The novel pediatric scalp indwelling needle fixing device according to claim 1, wherein: the number of the fixing grooves (6) is two, and the two fixing grooves (6) are respectively a straight groove (601) and a Y-shaped groove (602).

6. The novel pediatric scalp indwelling needle fixing device according to claim 5, wherein: the sliding sleeve (2) and the fixing seat (5) can be flexibly bent, and the straight groove (601) and the Y-shaped groove (602) are respectively arranged on the left side and the right side of the fixing groove (6).