CN213698324U

CN213698324U - Paediatrics nursing is with simply keeping somewhere needle fixer

Info

Publication number: CN213698324U
Application number: CN202022298999.6U
Authority: CN
Inventors: 黄翠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-16
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to a medical care auxiliary assembly technical field especially relates to a paediatrics nursing is with simply keeping somewhere needle fixer, protect including collet and top, one side that collet and top were protected is rotated through the round pin axle and is connected to the opposite side that collet and top were protected is connected through the set bar. The utility model discloses a collet rotates through the round pin axle with one side of protecting on top to be connected, and the opposite side that collet and top were protected is connected through the set bar, the appearance chamber has all been seted up to the top of collet and the bottom of protecting on top, and the shrink mouth has all been seted up with the back of protecting on top bottom in the collet top, the top of protecting on top has been seted up and has been link up the mouth, and the inboard of link up the mouth is rotated through the round pin axle and is connected with the board that turns over, the bottom of turning over the board is provided with fixed magic subsides, can place the hand of patient's contact pin and protect in the appearance intracavity between collet and top, the bearing structure who utilizes collet and top to protect prevents that the contact pin position from extrudeing.

Description

Paediatrics nursing is with simply keeping somewhere needle fixer

Technical Field

The utility model relates to a medical care auxiliary assembly technical field especially relates to a paediatrics nursing is with simply keeping somewhere needle fixer.

Background

The use of the indwelling needle can reduce the pain and the fear of injection of the sick child caused by repeated venipuncture, relieve the anxiety of parents, facilitate clinical medication, rescue medication of emergent and critical patients, reduce the workload of nurses, reduce the pain of the sick child, therefore, the vein indwelling needle is widely applied in clinic, and in the face of a special group of children patients, the length of the indwelling time of the vein indwelling needle and the comfort of the children patients become the most concerned problems of nurses and parents, and also are the precondition of the successful use mark and popularization of the indwelling needle, the vein indwelling needle is also called as a vein trocar, the core component comprises a soft catheter/cannula which can be detained in a blood vessel, and a stainless steel puncture guide needle core, when in use, the catheter and the needle core are punctured into the blood vessel together, after the catheter completely enters the blood vessel, the needle core is withdrawn, and only the soft catheter is left in the blood vessel for transfusion treatment.

In the prior art, the indwelling needle is fixed on the hand of a patient inserting needle through a transparent application, and still has some problems during use: the needle inserting part is easy to be extruded or pulled under the sleeping or unintentional state of a patient, so that the retention needle is failed to be fixed or falls off, and meanwhile, the needle head part is easy to cause secondary injury due to extrusion.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a paediatrics nursing is with simply keeping somewhere needle fixer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a paediatrics nursing is with simply keeping somewhere needle fixer, includes that collet and top protect, one side of collet and top protect is rotated through the round pin axle and is connected to the opposite side of collet and top protect is connected through the set bar, the appearance chamber has all been seted up to the top of collet and the bottom of top protecting to the collet top all has been seted up with the back of top protecting the bottom and has been seted up the shrink mouth, the through hole has been seted up at the top of top protecting to the inboard of through hole is rotated through the round pin axle and is connected with the board that turns over, the bottom of turning over the board.

Preferably, the bottom support and the top guard are both hollow structures on the sides far away from the contraction opening, and a hand groove is formed in one side of the top of the turning plate.

Preferably, the inner side of the contraction opening is fixedly connected with a liner, and the inner side of the bottom support is fixedly connected with a bottom lining.

Preferably, a mounting hole is formed in one side of the inner portion of the turning plate, a movable pin is arranged in the mounting hole, and a pin plate is fixedly connected to the bottom end of the movable pin.

Preferably, the turning plate is a transparent plate, and the bottom support, the top guard and the turning plate are all made of PP materials.

Preferably, the edges of the bottom support and the top protection are processed by round angles.

The utility model discloses possess following beneficial effect at least:

one side through collet and top protection is rotated through the round pin axle and is connected, and the collet is connected through the set bar with the opposite side that the top was protected, the chamber has all been seted up with the bottom of top protection in the top of collet, and the shrink mouth has all been seted up with the back of top protection bottom, the opening has been seted up at the top of top protection, and the inboard of opening is rotated through the round pin axle and is connected with the board that turns over, the bottom of turning over the board is provided with fixed magic subsides, can place the hand of patient's contact pin and protect in the appearance intracavity between collet and top protection, the bearing structure who utilizes collet and top protection prevents that the contact pin position from extrudeing and dragging when sleeping or by accident, play better guard action.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a top view of the structure of the present invention;

FIG. 2 is a side view of the internal structure of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a bottom support; 2. top protection; 3. a lock bolt; 4. a cavity; 5. a constriction; 6. a through opening; 7. turning over a plate; 8. fixing a magic tape; 9. a hand groove; 10. a liner; 11. a bottom lining; 12. mounting holes; 13. a movable pin; 14. a pin plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a needle fixer is simply kept somewhere with paediatrics nursing, including collet 1 and top protection 2, collet 1 and top protection 2 one side are through round pin axle rotation connection, and collet 1 and top protection 2 opposite side are connected through lock pin 3, chamber 4 has all been seted up to collet 1's top and top protection 2 bottom, and collet 1 top and top protection 2 bottom back have all been seted up the shrink mouth 5, through opening 6 has been seted up at top protection 2's top, and through opening 6's inboard is connected with through round pin axle rotation and turns over board 7, the bottom of turning over board 7 is provided with fixed magic subsides 8, lock pin cooperation bar mouth's mode is adopted to lock pin 3, shrink mouth 5 bores is less than and holds the intracavity warp, shrink mouth 5 corresponds to dress in the wrist position, prevent to drop, fixed magic subsides 8 are used for fixed extension pipe and the malleation joint portion of keeping somewhere.

The scheme has the following working processes:

after the needle is kept somewhere to patient's hand connecing, utilize the sticky tape to fix needle head portion, place the hand again in holding chamber 4, the wrist position is located shrink mouth 5 department, close top protection 2 and through the locking of set bar 3, open and turn over board 7, the extension pipe and the malleation joint portion that will keep somewhere the needle are put and are fixed on turning over board 7 through fixed magic subsides 8, close turn over board 7 can, connect the hand of keeping somewhere the needle to insert by collet 1 and top protection 2 and keep apart the protection, play the pressure-bearing and prevent dragging the effect of keeping somewhere the needle, the accessible is opened and is turned over board 7 and operate when the needle is kept somewhere in the needs to use.

Further, collet 1 and top are protected 2 and are kept away from one side of shrink-on mouth 5 and are hollow out construction, turn over one side at board 7 top and be provided with hand groove 9, and hand groove 9 is convenient for to turning over opening operation of board 7, and plastics material and hollow out construction's collet 1 and top are protected 2 and are hanged down the weight of device, make it light as far as possible, reduce the influence to the hand activity, and hollow out construction also makes its structural support intensity that keeps having, guarantees anti extrusion effect.

Further, the inside fixedly connected with liner 10 of shrink-fit mouth 5 to the inboard fixedly connected with end liner 11 of collet 1, end liner 11 and liner 10 all adopt soft cotton lining, and end liner 11 can carry out the bottom bearing to the hand, and liner 10 and wrist contact promote the wearing comfort of fixer.

Further, a mounting hole 12 is formed in one side of the inner portion of the turning plate 7, a movable pin 13 is arranged in the mounting hole 12, a pin plate 14 is fixedly connected to the bottom end of the movable pin 13, the pin plate 14 is driven to rotate through the rotation of the movable pin 13 to pin the top guard 2, and the turning plate 7 is locked.

Furthermore, turn over board 7 and be the transparent plate to collet 1, top are protected 2 and are turned over board 7 and be the PP material, and transparent turns over board 7 and is convenient for observe the needle position that connects.

Further, 2 edges and corners of collet 1 and top shield are processed through the fillet, and the fillet is processed to make the fixer use safelyr, prevents to be pressed against the wound by utensil edges and corners.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment 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. The utility model provides a paediatrics nursing is with simply keeping somewhere needle fixer, includes collet (1) and top protection (2), its characterized in that, collet (1) and one side of top protection (2) are rotated through the round pin axle and are connected to the opposite side of collet (1) and top protection (2) is connected through set bar (3), the top of collet (1) and the bottom of top protection (2) have all been seted up and have been held chamber (4) to collet (1) top and the back of top protection (2) bottom have all been seted up shrink mouth (5), through-hole (6) have been seted up at the top of top protection (2) to the inboard of through-hole (6) is rotated through the round pin axle and is connected with and turns over board (7), the bottom that turns over board (7) is provided with fixed magic subsides (8).

2. The simple indwelling needle holder for pediatric care according to claim 1, wherein the bottom support (1) and the top support (2) are both hollow structures on the side away from the contraction opening (5), and a hand groove (9) is arranged on the side of the top of the flap (7).

3. The easy indwelling needle holder for pediatric care according to claim 1, wherein a liner (10) is fixedly attached to the inside of the constriction orifice (5) and a bottom lining (11) is fixedly attached to the inside of the base support (1).

4. The simple indwelling needle holder for pediatric nursing according to claim 1, wherein a mounting hole (12) is opened at one side inside the turning plate (7), a movable pin (13) is disposed inside the mounting hole (12), and a pin plate (14) is fixedly connected to the bottom end of the movable pin (13).

5. The simple indwelling needle holder for pediatric care according to claim 1, wherein the flap (7) is a transparent plate, and the bottom support (1), the top support (2) and the flap (7) are all made of PP.

6. The simple indwelling needle holder for pediatric care according to claim 1, wherein the corners of the bottom holder (1) and the top holder (2) are rounded.