CN215537310U

CN215537310U - Paediatrics emergency call head indwelling needle protector

Info

Publication number: CN215537310U
Application number: CN202121170074.1U
Authority: CN
Inventors: 詹晓辉; 薛莹莹; 张锦波
Original assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Current assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-01-18
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a head remaining needle protection device for pediatric emergency treatment, which comprises a soft cotton belt, wherein the top end of the soft cotton belt is provided with an arc-shaped belt for supporting, the outer side of the soft cotton belt is provided with an arc-shaped soft block for adjusting the position, an arc-shaped hole is formed in the arc-shaped soft block, the bottom end of the soft cotton belt is provided with a binding belt piece for fixing the protection device on the head, one side of the arc-shaped soft block is provided with a fixing piece for fixing and protecting a remaining needle, the utility model connects the arc-shaped soft block at the position of the soft cotton belt jointed with the forehead, one side of the arc-shaped soft block is connected with a fixing piece to conveniently protect the forehead indwelling needle of the child, a clamping block is connected inside the fixing piece to fix the indwelling needle, the bottom end of the soft cotton belt is connected with the binding belt piece to fix the whole protective device so as to prevent the protective device from sliding off when in use, the problem that the existing indwelling needle protection structure is easy to drop and an indwelling needle is easy to break to cause injury to children is solved through the matching between the structures.

Description

Paediatrics emergency call head indwelling needle protector

Technical Field

The utility model relates to the technical field of medical treatment assistors, in particular to a head indwelling needle protection device for pediatric emergency treatment.

Background

The use of the vein indwelling needle can reduce the pain of the patient caused by repeated venipuncture and the fear of injection, and is also suitable for children who transfuse for a long time; however, for the child patient, the veins of the hand of the child are small, so that the treating staff is difficult to insert the vein indwelling needle into the hand of the child patient, and in order to facilitate the child patient to use the vein indwelling needle, the vein indwelling needle is usually inserted into the vein of the head part of the child patient, thereby meeting the requirement of infusion for the child patient.

The existing indwelling needle is generally only pasted on the skin by using an adhesive tape, the self-control force of children is low, the indwelling needle can be scratched by hands at times, and the turning-over can also trigger the indwelling needle in sleeping, so that the indwelling needle can deviate and the needle tube is broken, the needle tube with blood backflow and breakage is left in the body, and the air from the needle head of the indwelling needle is contacted with air, so that bacteria in the air can enter the needle tube, and the injury is caused to the sick children. Therefore, the pediatric emergency head indwelling needle protection device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pediatric emergency head indwelling needle protection device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a needle protector is kept somewhere to paediatrics emergency call head, includes the soft cotton area, soft cotton area top is equipped with the arc area that is used for the support, soft cotton outband side is equipped with the soft piece of arc that is used for adjusting position, the arc hole has been seted up to the inside arc that has seted up of soft piece, soft cotton area bottom is equipped with and is used for fixing the bandage spare at the head with protector, arc soft piece one side is equipped with the mounting that is used for keeping somewhere the fixed protection of needle.

Preferably, the bandage piece is used for fixing the device including connecting the first bandage in soft cotton tape bottom, the soft cotton tape bottom of first bandage symmetric position is equipped with and is used for cooperating the fixed second bandage with first bandage, first bandage one side is equipped with first magic subsides, second bandage one side is equipped with the second magic subsides, and first magic subsides and the cooperation of second magic subsides are used.

Preferably, the mounting is including connecting the plastic case in arc soft piece one side, be equipped with the screw rod that is used for rotating the regulation between the inside both sides of plastic case, be equipped with the guide post between the inside both sides of plastic case, and the guide post is used for the direction spacing, the screw rod and the guide post outside are equipped with two symmetries and are used for the fixed tight piece that presss from both sides of remaining the needle, the through-hole has all been seted up to plastic case top and bottom.

Preferably, the clamping blocks comprise convex blocks connected to the outer sides of the guide column and the screw rod, a half-arc sleeve for fixing the remaining needle is arranged on one side of each convex block, and the half-arc sleeves on the two clamping blocks are movably attached to fix the remaining needle inside the plastic box.

Preferably, the top of the plastic box is provided with a hole plug for closing a through hole at the top, bearings are arranged on two sides of the plastic box respectively, the inner sides of the two bearings are connected to two ends of the screw rod, and the two ends of the screw rod are provided with nut blocks for rotating the screw rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the soft cotton belt is connected with the arc-shaped soft block at the forehead attaching position, the fixing piece is connected to one side of the arc-shaped soft block, so that the forehead indwelling needle of the child can be conveniently protected, the clamping block is connected inside the fixing piece to fix the indwelling needle, the binding belt piece is connected to the bottom end of the soft cotton belt to fix the whole protection device, so that the protection device is prevented from slipping off in use, and the problems that the existing indwelling needle protection structure is easy to drop and the indwelling needle is easy to break to cause injury to the child are solved through the cooperation of the structures.

2. According to the utility model, the arc-shaped hole is formed in the arc-shaped soft block to install the protection device on the outer side of the soft cotton belt, the position of the fixing piece is adjusted in an adjustable mode, the position of the remaining acupuncture needle is conveniently adjusted, and dust is prevented from entering the fixing piece through the hole plug.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the strap member construction of the present invention;

FIG. 3 is a schematic view of the fastener of the present invention;

FIG. 4 is a schematic view of the clamping block of the present invention.

In the figure: 1-soft cotton band; 2-an arc-shaped band; 3-arc soft block; 4-arc-shaped holes; 5-a strap member; 6-a fixing piece; 51-a first strap; 52-a second strap; 53-first magic tape; 54-a second magic tape; 61-plastic case; 62-screw rod; 63-a guide post; 64-a clamping block; 65-a through hole; 641-bumps; 642-half arc sleeve; 7-hole plug; 8-a bearing; 9-nut block.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a head indwelling needle protection device for pediatric emergency treatment is characterized in that an arc-shaped soft block 3 is connected at the position where a soft cotton belt 1 is attached to the forehead, one side of the arc-shaped soft block 3 is connected with a fixing piece 6 to conveniently protect the forehead remaining needle of the child, the inside of the fixing piece 6 is connected with a clamping block 64 to fix the indwelling needle, the bottom end of the soft cotton belt 1 is connected with a binding belt piece 5 to fix the whole protective device, so as to prevent the protective device from sliding off when in use, the problems that the existing indwelling needle protection structure is easy to fall off and the indwelling needle is easy to break to cause injury to children are solved through the matching of the structures, the arc-shaped hole 4 is arranged in the arc-shaped soft block 3 for installing the protective device at the outer side of the soft cotton belt 1, and through adjustable mode, adjust the position of mounting 6, conveniently adjust the position of keeping somewhere the acupuncture needle, through stopple 7, prevent that the dust from getting into inside mounting 6.

The utility model provides a needle protector is kept somewhere to paediatrics emergency call head, take 1, 1 top in soft cotton area is connected with

arc area

2, 1 outside in soft cotton area is connected with arc

soft piece

3, 3 inside arc holes 4 have been seted up to arc soft piece, and arc holes 4 and 1 sliding connection in soft cotton area, 1 bottom in soft cotton area is connected with and is used for fixing bandage spare 5 at the head with protector, 3 one side in arc soft piece are connected with and are used for keeping somewhere fixed protection's of needle mounting 6, 3 inside arc holes 4 of seting up of arc soft piece, 3 the position at 1 outside laminating forehead in soft cotton area of arc soft piece are connected through arc holes 4 to arc soft piece, arc soft piece 3 can slide in 1 outside in soft cotton area through arc holes 4.

First bandage 51 one end fixed connection on bandage spare 5 is in 1 bottom in soft cotton area, second bandage 52 one end is also fixed connection in 1 bottom in soft cotton area, first bandage 51 and second bandage 52 position symmetric distribution, first bandage 51 is kept away from position one side in soft cotton area 1 and is connected with first magic subsides 53, second bandage 52 keeps away from position one side in soft cotton area and is connected with second magic subsides 54, wear this protector overhead, stimulate first bandage 51 and be close to second bandage 52, first magic subsides 53 on first bandage 51 and the second magic subsides 54 on the second bandage 52 bond together, play the fixed effect to this protector.

Plastic box 61 on mounting 6 is connected in 3 one sides of arc soft piece, be connected with bearing 8 on the inside both sides inner wall of plastic box 61 respectively, two 8 internal connections of bearing have screw rod 62, be connected with guide post 63 between the inside both sides inner wall of plastic box 61, the screw rod 62 is connected with the clamping piece with the guide post 63 outside, through-hole 65 has all been seted up to plastic box 61 top and bottom, two through-hole 65 position symmetry, two 62 both ends of screw rod are connected with nut piece 9 respectively, it rotates through bearing 8 to rotate nut piece 9 area screw rod 62 through the instrument, the screw rod 62 outside is two-way screw thread, two clamp tight piece 64 in the screw rod 62 outside are close to each other through guide post 63, press from both sides tight fixedly to the indwelling needle.

The convex block 641 of the clamping block 64 is connected to the outer sides of the screw rod 62 and the guide post 63, one side of the convex block 641 is connected with the half arc sleeve 642, the screw rod 62 rotates to drive the convex block 641 to move through the guide post 63, the convex block 641 drives the half arc sleeve 642 to move, the clamping block 64 comprises the convex block 641, the convex block 641 is connected to the outer sides of the screw rod 62 and the guide post 63 in a sliding mode, the half arc sleeve 642 is fixedly connected to one side of the convex block 641, and the half arc sleeves 642 of the two clamping blocks 64 are movably attached to each other.

The top of the plastic box 61 is connected with a hole plug 7 for closing the top through hole 65, two sides of the plastic box 61 are respectively connected with bearings 8, the inner sides of the two bearings 8 are connected to two ends of the screw rod 62, and two ends of the screw rod 62 are connected with nut blocks 9 for rotating the screw rod 62.

The working principle is as follows: firstly, a soft needle part of an indwelling needle is punctured into the vein of the forehead of a child, the contact part of the indwelling needle and the skin is bonded by a medical adhesive tape, then the protective device is worn on the head of the child, the soft cotton belt 1 is bonded to the forehead, the arc-shaped belt 2 is bonded to the top of the head, the second bandage 52 is pulled to be bonded to the lower jaw, the first bandage 51 is pulled to be bonded to the first bandage 51, the first magic tape 53 is bonded to the second magic tape 54, so that the protective device is fixed on the head, secondly, the fixing piece 6 is moved to the position of puncturing the indwelling needle on the soft cotton block through the arc-shaped soft block 3 and the arc-shaped hole 4 inside the soft cotton block, the through hole 65 at the bottom of the plastic box 61 and the indwelling needle are punctured into the plastic box 61, thirdly, a part of the indwelling needle which is left outside is stretched into the plastic box 61 through the through hole 65 at the bottom of the plastic box 61 and is placed between the upper half arc-shaped sleeves 642 of the two clamping blocks 64, and the screw 62 is rotated by a tool, the screw rod 62 rotates through the bearing 8, the screw rod 62 drives the two clamping blocks 64 on the outer side to horizontally move to approach through the guide column 63, one part of the indwelling needle is clamped and fixed through the two half-arc sleeves 642, the hole plug 7 at the through hole 65 in the top of the plastic box 61 is opened, the infusion needle penetrates through the through hole 65 to penetrate into one end of the indwelling needle, infusion injection is conducted on the child patient, after the infusion injection is completed, the infusion needle is pulled out, the hole plug 7 is plugged, and the indwelling needle is protected.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a paediatrics emergency call head indwelling needle protector, includes soft cotton area (1), its characterized in that: soft cotton area (1) top is equipped with arc area (2) that are used for supporting, soft cotton area (1) outside is equipped with arc soft block (3) that are used for adjusting position, arc hole (4) have been seted up to arc soft block (3) inside, soft cotton area (1) bottom is equipped with and is used for fixing bandage spare (5) at the head with protector, arc soft block (3) one side is equipped with and is used for keeping somewhere fixed mounting (6) of protecting of needle.

2. The pediatric emergency head indwelling needle shield device of claim 1, wherein: bandage spare (5) are used for fixing the device including connecting first bandage (51) in soft cotton area (1) bottom, the soft cotton area bottom of first bandage (51) symmetric position is equipped with and is used for cooperating fixed second bandage (52) with first bandage (51), first bandage (51) one side is equipped with first magic subsides (53), second bandage (52) one side is equipped with second magic subsides (54), and first magic subsides (53) and second magic subsides (54) cooperation use.

3. The pediatric emergency head indwelling needle shield device according to claim 2, wherein: fixing part (6) are including connecting plastic box (61) in arc soft piece (3) one side, be equipped with screw rod (62) that are used for rotating the regulation between the inside both sides of plastic box (61), be equipped with between the inside both sides of plastic box (61) guide post (63), and guide post (63) are used for the direction spacing, screw rod (62) and guide post (63) outside are equipped with two symmetries and are used for fixed clamp block (64) of keeping somewhere the needle, through-hole (65) have all been seted up to plastic box (61) top and bottom.

4. The pediatric emergency head indwelling needle shield device according to claim 3, wherein: the clamping blocks (64) comprise convex blocks (641) connected to the outer sides of the guide columns (63) and the screw rods (62), a half-arc sleeve (642) for fixing the indwelling needle is arranged on one side of each convex block (641), and the half-arc sleeves (642) on the two clamping blocks (64) are movably attached to fix the indwelling needle inside the plastic box (61).

5. The pediatric emergency head indwelling needle shield device according to claim 4, wherein: the top of the plastic box (61) is provided with a hole plug (7) for closing a top through hole (65), two sides of the plastic box (61) are respectively provided with a bearing (8), the inner sides of the two bearings (8) are connected to two ends of the screw rod (62), and two ends of the screw rod (62) are respectively provided with a nut block (9) for rotating the screw rod (62).