CN215134827U

CN215134827U - Paediatrics nursing is with keeping somewhere needle fixer

Info

Publication number: CN215134827U
Application number: CN202120139193.4U
Authority: CN
Inventors: 闫英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-12-14
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a paediatrics nursing is with keeping somewhere needle fixer, including the fixer, the inside joint of fixer has the fixed band, and fixed band outside cover is equipped with the connecting block, connecting block and fixer one side joint, the inside below fixedly connected with soft silica gel layer that is located the fixed band of fixer, and the inside below that is located soft silica gel layer of fixer is equipped with the sterilization layer, and the fixer is outmost to be equipped with the gasbag, and gasbag one side is equipped with the pneumatic valve. The utility model relates to a paediatrics nursing is with keeping somewhere needle fixer is equipped with multilayer structure in the fixer, and the bacterial infection is effectively avoided on the sterile layer, and the soft silica gel layer is used for fixing, and adjustable fixed band is more firm, and is equipped with a plurality of gas pockets on the fixed band and avoids causing extravasated blood because of long-time extrusion because of skin, and is allergic, and the gasbag is convenient for compress tightly fixed fixer, can dismantle the fixed band and be convenient for change and clean, can effectively fix above and keep somewhere the needle, avoids keeping somewhere the problem that the needle produced because of shifting. The utility model is simple in operation convenient, the practicality is strong.

Description

Paediatrics nursing is with keeping somewhere needle fixer

Technical Field

The utility model relates to an indwelling needle fixer, in particular to pediatric nursing is with indwelling needle fixer.

Background

The indwelling needle is also called trocar. The core components include a flexible catheter/cannula that can be indwelling in a blood vessel, and a stainless steel puncture guiding stylet. When in use, the catheter and the needle core are punctured into a blood vessel together, after the catheter completely enters the blood vessel, the needle core is withdrawn, and only the soft catheter is left in the blood vessel so as to carry out infusion treatment. The indwelling needle is divided into an open type and a closed type, the open type is divided into a common type and a safety type (a needle-prick prevention type), and the closed type is divided into a common type and a safety type (a needle-prick prevention type). The use of remaining needle can reduce the misery that the infant caused because of relapse venipuncture and the fear of making a needle, alleviate the headings's anxiety, the clinical medicine of being convenient for, urgent, critical patient's rescue is used medicine, alleviate nurse's work load, it is painful to reduce the infant, therefore the vein is kept somewhere the needle and is being used widely in clinic, in the face of this special colony of infant, the length of vein is kept somewhere needle and the comfort of infant becomes nurse and the headings's problem of paying attention to, also is the prerequisite of sign and popularization that the needle of keeping somewhere was used successfully.

However, the use of the indwelling needle can be influenced by poor fixation and maintenance without great success of the indwelling needle puncture, and the adverse effects caused by poor catheter fixation include 1, repeated displacement of the catheter in the blood vessel, continuous friction and stimulation to cause inflammation of the inner wall of the blood vessel and mechanical phlebitis; 2. the catheter slides in the blood vessel, the tip can penetrate through the wall of the blood vessel, and the medicine enters the surrounding tissues to cause exudation and exosmosis; 3. platelets adhere around the tip of the catheter and aggregate into a clot, partially or completely blocking the tube, affecting infusion. If the puncture point and the surrounding skin cannot be effectively observed, the condition of the catheter cannot be correctly evaluated, and the extension tube is pressed on the skin above the catheter, pain, blood return, unsmooth infusion, water vapor accumulation, infection, catheter displacement and the like can be caused. The conventional fixing methods include a paper box, an elastic net sleeve, a splint and the like, but the retaining needle cannot be effectively fixed, so that how to provide the retaining needle fixer for pediatric nursing is a problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a paediatrics nursing is with keeping somewhere needle fixer.

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

the utility model relates to a paediatrics nursing is with keeping somewhere needle fixer, which comprises a fixer, the inside joint of fixer has the fixed band, fixed band outside cover is equipped with the connecting block, connecting block and fixer one side joint, the inside below fixedly connected with soft silica gel layer that is located the fixed band of fixer, the inside below that is located soft silica gel layer of fixer is equipped with the disinfection layer, the outermost gasbag that is equipped with of fixer, gasbag one side is equipped with the pneumatic valve.

As an optimized proposal of the utility model, a groove matched with the needle head of the remaining needle is arranged in the soft silica gel layer.

As an optimized proposal of the utility model, the top of the fixer is provided with an observation window made of transparent material.

As an optimized proposal of the utility model, the outside of the fixing band is provided with a magic tape and an air hole.

As a preferred scheme of the utility model, fixer one side is seted up with connecting block matched with first spout, the first spring of first spout inner wall top fixedly connected with.

As a preferred scheme of the utility model, the inside second spout of having seted up of connecting block, second spout inner wall fixedly connected with second spring, second spring one side fixedly connected with spring block.

As a preferred scheme of the utility model, the third spout has been seted up in the fixer, the inside push rod that is equipped with of third spout, the outside cover of push rod is equipped with the third spring, outside one side fixedly connected with stopper of third spring.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a paediatrics nursing is with keeping somewhere needle fixer is equipped with multilayer structure in the fixer, and the bacterial infection is effectively avoided on the sterile layer, and the soft silica gel layer is used for fixing, and adjustable fixed band is more firm, and is equipped with a plurality of gas pockets on the fixed band and avoids causing extravasated blood because of long-time extrusion because of skin, and is allergic, and the gasbag is convenient for compress tightly fixed fixer, can dismantle the fixed band and be convenient for change and clean, can effectively fix above and keep somewhere the needle, avoids keeping somewhere the problem that the needle produced because of shifting. The utility model is simple in operation convenient, the practicality is strong.

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 top view of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: 1. a needle head of the remaining needle; 2. a holder; 3. an observation window; 4. air holes; 5. magic tape; 6. fixing belts; 7. an air bag; 8. a sterilization layer; 9. an air valve; 10. a push rod; 11. connecting blocks; 12. a soft silica gel layer; 13. a first spring; 14. a first chute; 15. a second chute; 16. a second spring; 17. a limiting block; 18. a third spring; 19. a third chute; 20. and a spring block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, the utility model provides a paediatrics nursing is with keeping somewhere needle fixer, including fixer 2, the inside joint of fixer 2 has fixed band 6, and the cover is equipped with connecting block 11 outside fixed band 6, connecting

block

11 and 2 one side joints of fixer, and the inside below fixedly connected with soft silica gel layer 12 that is located fixed band 6 of fixer 2, and the inside below that is located soft silica gel layer 12 of fixer 2 is equipped with disinfection layer 8, and fixer 2 is outmost to be equipped with gasbag 7, and gasbag 7 one side is equipped with pneumatic valve 9.

Furthermore, a groove matched with the needle head 1 of the remaining needle is formed in the soft silica gel layer 12. The design is convenient for fixing the needle head of the remaining needle.

Further, the top of the fixer 2 is provided with an observation window 3 made of transparent material. The design is convenient for observing the condition of the needle head and timely treating adverse reaction.

Further, the outside of the fixing band 6 is provided with a magic tape 5 and an air hole 4. The size can be adjusted according to the people of different statures to this design, fixed band.

Further, a first sliding groove 14 matched with the connecting block 11 is formed in one side of the fixer 2, and a first spring 13 is fixedly connected to the top of the inner wall of the first sliding groove 14. This design is convenient for the fixed band to pop out the fixer fast.

Further, a second sliding groove 15 is formed in the connecting block 11, a second spring 16 is fixedly connected to the inner wall of the second sliding groove 15, and a spring block 20 is fixedly connected to one side of the second spring 16. This design facilitates quick interlocking of the fixation strap and the fixation device.

Further, a third sliding groove 19 is formed in the fixer 2, a push rod 10 is arranged inside the third sliding groove 19, a third spring 18 is sleeved outside the push rod 10, and a limiting block 17 is fixedly connected to one side of the outer side of the third spring 18. This design is convenient for fast loading and unloading fixed band.

The working principle is as follows: at first, medical personnel will keep somewhere needle syringe needle 1 and insert patient's skin, take out fixer 2 and fix, press fixer 2 for the groove on soft silica gel layer 12 and the chucking of keeping somewhere needle syringe needle 1, then according to patient's hand size adjustment fixed band 6 positions, glue tight magic subsides 5, reached the fixed purpose of keeping somewhere the needle syringe needle.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a paediatrics nursing is with keeping somewhere needle fixer, includes fixer (2), its characterized in that, fixer (2) inside joint has fixed band (6), fixed band (6) outside cover is equipped with connecting block (11), connecting block (11) and fixer (2) one side joint, fixer (2) inside is located the soft silica gel layer of below fixedly connected with (12) of fixed band (6), the inside below that is located soft silica gel layer (12) of fixer (2) is equipped with disinfection layer (8), fixer (2) are outmost to be equipped with gasbag (7), gasbag (7) one side is equipped with pneumatic valve (9).

2. The indwelling needle holder for pediatric care according to claim 1, wherein the soft silicone layer (12) has a slot formed therein for engagement with the needle head (1) of the indwelling needle.

3. The indwelling needle holder for pediatric care according to claim 1, wherein the holder (2) is provided with a viewing window (3) in a transparent material at the top.

4. The indwelling needle holder for pediatric care according to claim 1, wherein a magic tape (5) and an air hole (4) are provided outside the fixing band (6).

5. The indwelling needle holder for pediatric care according to claim 3, wherein a first sliding groove (14) matching with the connecting block (11) is formed at one side of the holder (2), and a first spring (13) is fixedly connected to the top of the inner wall of the first sliding groove (14).

6. The indwelling needle holder for pediatric nursing according to claim 1, wherein a second sliding slot (15) is opened in the connecting block (11), a second spring (16) is fixedly connected to the inner wall of the second sliding slot (15), and a spring block (20) is fixedly connected to one side of the second spring (16).

7. The indwelling needle holder for pediatric nursing according to claim 5, wherein a third sliding groove (19) is formed in the holder (2), a push rod (10) is arranged in the third sliding groove (19), a third spring (18) is sleeved outside the push rod (10), and a limit block (17) is fixedly connected to one side of the outer side of the third spring (18).