CN211068496U

CN211068496U - Hand fixing device for indwelling needle

Info

Publication number: CN211068496U
Application number: CN201921795004.8U
Authority: CN
Inventors: 魏桃; 庄云; 陶杏; 徐丹妮
Original assignee: Affiliated Childrens Hospital of Soochow University
Current assignee: Affiliated Childrens Hospital of Soochow University
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-24
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a hand fixing device for remaining needle, establish the soft ventilative fixed cover in the fixed plate outside including fixed plate and cover, the one end of fixed cover is provided with the opening, fixed plate is put into from the opening part fixed cover, the opening part is provided with and makes the closed seal structure of opening, be provided with two at least elastic mounting who is used for tying up fixed cover and ties up at children's hand on the surface of fixed cover, the length direction of the fixed cover of elastic mounting perpendicular to. The utility model has the advantages of convenient to wear, easy operation, ventilative comfortable, and can effectively prevent to keep somewhere the not smooth emergence of the not hard up condition of droing of needle even because of the infusion that children's hand disorder led to, reduce medical personnel working strength, alleviate children's misery at the infusion in-process.

Description

Hand fixing device for indwelling needle

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, concretely relates to hand fixing device for remaining needle.

Background

The core component of the indwelling needle comprises a soft catheter/sleeve which can be indwelling in a blood vessel and a stainless puncture guiding needle core, when in use, the catheter and the needle core are punctured into the blood vessel together, when the catheter is completely inserted into the blood vessel, the needle core is withdrawn, only the soft catheter is indwelling in the blood vessel to carry out infusion treatment, and the joint part needs to be fixed on the palm of the patient or the position of infusion.

At present, most of the remaining needles for children are stuck and fixed by medical adhesive tapes or transparent pastes after being punctured on the back of hands. The children are young and active, and under the condition that the indwelling needle is not protected, the unsmooth transfusion and even the indwelling needle is loosened and falls off due to the fact that the indwelling needle is punctured by hands.

The existing method for solving the problems is to fix the remaining needle at the wrist by a medical adhesive tape, and to fold the fingers and to wind and fix the folded fingers by the medical adhesive tape. The method has the following problems in the practical use process: on one hand, the fingers can still be bent greatly, so that the possibility that the transfusion is not smooth and even the indwelling needle is loosened and falls off due to the large-amplitude bending of the fingers still exists; on the other hand, the medical adhesive tape is easy to cause discomfort of hand skin during fixation, and the medical adhesive tape is easy to turn over during fixation, so that the fixation effect is influenced.

Disclosure of Invention

The invention aims at providing a hand fixing device for indwelling needle, which has the advantages of convenient wearing, simple operation and ventilation and comfort, and can effectively prevent the unsmooth transfusion or even the loosening and falling of indwelling needle caused by the disorder of hands of children, reduce the working strength of medical care personnel and relieve the pain of children in the transfusion process.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows: a hand fixing device for an indwelling needle comprises a fixing plate and a soft and breathable fixing sleeve sleeved outside the fixing plate;

the one end of fixed cover is provided with the opening, the fixed plate is put into fixed cover from the opening part, the opening part is provided with makes the closed seal structure of opening, be provided with two at least elastic fixing spare that are used for tying up fixed cover at children's hand on the surface of fixed cover, the length direction of the fixed cover of elastic fixing spare perpendicular to.

In the above technical scheme, the fixing plate is a silica gel plate.

In the technical scheme, the length of the fixing plate is 10-12 cm. The length of the fixing plate is not particularly limited, but may be typically, but not limited to, 10cm, 10.1cm, 10.2cm, 10.3cm, 10.4cm, 10.5cm, 10.6cm, 10.7cm, 10.8cm, 10.9cm, 11cm, 11.1cm, 11.2cm, 11.3cm, 11.4cm, 11.5cm, 11.6cm, 11.7cm, 11.8cm, 11.9cm, 12 cm. Preferably 11 cm.

In the technical scheme, the front end of the fixing plate is provided with a smooth cambered surface attached to the palm.

In the technical scheme, the fixing plate is provided with a plurality of air holes.

In the technical scheme, the fixing sleeve is made of cotton cloth.

In the technical scheme, a space cotton lining is arranged between the fixed plate and the fixed sleeve in the fixed sleeve.

In the above technical scheme, elastic fixing element includes the elastic webbing, the one end of elastic webbing is fixed on the surface of fixed cover, the position that corresponds the elastic webbing on the surface of fixed cover is provided with the hair side that the magic was pasted, the other end of elastic webbing is provided with the hook face that the magic was pasted, hair side and hook face are located two different faces of elastic webbing respectively.

In the technical scheme, the length of the hair side is greater than that of the hook side.

In the above technical scheme, the sealing structure is a magic tape.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the utility model has the advantages that the fixing plate is arranged, the fixing sleeve is sleeved outside the fixing plate, and the fixing sleeve with the fixing plate is fixed on the hand of the child punctured with the indwelling needle through the elastic fixing piece arranged on the fixing sleeve, so that the situations of unsmooth transfusion and even loosening and falling of the indwelling needle caused by the disordered movement of the hand of the child can be prevented, the working strength of medical care personnel is reduced, the pain of the child in the transfusion process is relieved, and the fixing device has the advantages of softness, ventilation, convenient wearing and simple operation, and improves the wearing comfort of the child;

2. the fixing sleeve of the utility model is provided with an opening, and the opening is sealed by the magic tape, so that the fixing plate can be conveniently put into the fixing sleeve;

3. the utility model discloses set the front end of fixed plate to the smooth cambered surface of laminating palm, can play good support to the finger to can prevent that the finger is stiff and straight, make the finger can be crooked by a small margin, promote the travelling comfort of children's hand, and guarantee the blood circulation.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a fixing plate according to a first embodiment of the present invention.

Fig. 3 is a schematic structural view of a fixing sleeve according to a first embodiment of the present invention.

Fig. 4 is a schematic mechanism diagram of an elastic fixing member according to a first embodiment of the present invention.

Wherein: 1. a fixing plate; 2. fixing a sleeve; 3. a sealing structure; 4. an elastic fixing member; 5. air holes are formed; 6. a space cotton lining; 7. an elastic band; 8. rough surface; 9. and (5) hooking the noodles.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

the first embodiment is as follows:

referring to fig. 1, a hand fixing device for an indwelling needle comprises a fixing plate 1 and a soft and breathable rectangular fixing sleeve 2 sleeved outside the fixing plate, wherein four corners of the fixing plate are smooth round corners;

the one end of fixed cover is provided with the opening, fixed cover is put into from the opening part to the fixed plate, the opening part is provided with makes the closed seal structure 3 of opening, can prevent the fixed plate roll-off in the fixed cover, be provided with three elastic fixing spare 4 that is used for tying up fixed cover at children's hand on the surface of fixed cover, the length direction of the fixed cover of elastic fixing spare perpendicular to, specifically, three elastic fixing spare sets up respectively at the both ends of the surface of fixed cover and centre, and it has two kinds of using-ways: 1. the fixing sleeve is fixed on the hand of the child by using the elastic fixing pieces at the two ends; 2. the fixing sleeve is fixed on the hand of the child by the elastic fixing pieces at the rear end and the middle.

In this embodiment, the fixing plate is a silica gel plate, that is, a medical silica gel material, which can be made into red.

In this embodiment, the length of fixed plate is 11cm, can guarantee that children's finger front end does not surpass the face of fixed plate.

In this embodiment, referring to fig. 2, the front end of the fixing plate is provided with a smooth arc surface fitting the palm, specifically, the rear end of the fixing plate may also be provided with a smooth arc surface fitting the palm center, and the two arc surfaces protrude toward the same side.

In this embodiment, be provided with a plurality of bleeder vent 5 on the fixed plate, the aperture of bleeder vent is about 2mm, can promote the gas permeability of fixed plate.

In the embodiment, referring to fig. 3, the fixing sleeve is made of cotton cloth, and at this time, a space cotton lining 6 is further required to be arranged between the fixing plate and the fixing sleeve in the fixing sleeve, and the thickness of the space cotton lining is about 2 mm.

As an alternative scheme, the utility model discloses a fixed cover can also adopt the material of similar elasticity socks or leggings, need not to set up the cotton inside lining of space this moment.

In this embodiment, the cartoon pattern can also be printed on the surface of fixed cover for fixed cover is more pleasing to the eye, receives children's liking, promotes the interest of wearing.

In this embodiment, as shown in fig. 4, the elastic fixing member includes an elastic band 7, the elastic band includes a fixed end and a movable end, the fixed end of the elastic band is sewn on the outer surface of the fixing sleeve, a hair surface 8 of the hook and loop fastener is disposed on the outer surface of the fixing sleeve corresponding to the fixed end of the elastic band, a hook surface 9 of the hook and loop fastener is disposed on the movable end of the elastic band, and the hair surface and the hook surface are respectively disposed on two different surfaces of the elastic band. When the elastic fixing piece is used, the movable end with the hook surface of the elastic belt is taken down from the hair surface, wound around the hands of a child for a circle and then adhered and fixed to the hair surface, and the elastic fixing piece which is not used only needs to be folded to enable the hook surface to be adhered to the hair surface. A distance is reserved from the hook surface to the edge of the movable end of the elastic belt, and the length of the hair surface is larger than that of the hook surface, so that the hook surface is prevented from scratching the skin of a child.

In this embodiment, magic subsides are selected for use to seal structure, can also use the button replacement.

The utility model discloses a magic is pasted and is all made up fixedly through the suture.

The outer surface of the fixing sleeve in the utility model refers to the surface which is not contacted with the hands of children; the utility model discloses in front end and rear end define with fixed cover practical orientation, the one end that corresponds the fingertip direction is the front end, the other end is then the rear end.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A hand fixing device for indwelling needles, comprising: comprises a fixed plate and a soft and breathable fixed sleeve sleeved outside the fixed plate;

2. The hand fixation device for an indwelling needle as in claim 1, wherein: the fixed plate is a silica gel plate.

3. The hand fixation device for an indwelling needle as in claim 1, wherein: the length of the fixing plate is 10-12 cm.

4. The hand fixation device for an indwelling needle as in claim 1, wherein: the front end of the fixing plate is provided with a smooth cambered surface attached to a palm.

5. The hand fixation device for an indwelling needle as in claim 1, wherein: the fixing plate is provided with a plurality of air holes.

6. The hand fixation device for an indwelling needle as in claim 1, wherein: the fixed cover is made of cotton cloth.

7. The hand fixation device for an indwelling needle as in claim 1, wherein: a space cotton lining is arranged between the fixed plate and the fixed sleeve in the fixed sleeve.

8. The hand fixation device for an indwelling needle as in claim 1, wherein: the elastic fixing piece comprises an elastic belt, one end of the elastic belt is fixed on the outer surface of the fixing sleeve, a hair surface of the magic tape is arranged on the outer surface of the fixing sleeve corresponding to the position of the elastic belt, the other end of the elastic belt is provided with a hook surface of the magic tape, and the hair surface and the hook surface are respectively located on two different surfaces of the elastic belt.

9. The hand fixation device for an indwelling needle as in claim 8, wherein: the length of the hair side is greater than that of the hook side.

10. The hand fixation device for an indwelling needle as in claim 1, wherein: the sealing structure is made of a magic tape.