CN214860012U

CN214860012U - Novel indwelling needle patch

Info

Publication number: CN214860012U
Application number: CN202121368450.8U
Authority: CN
Inventors: 张泽寅
Original assignee: Beijing Tiantan Hospital
Current assignee: Beijing Tiantan Hospital
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-26
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a medical instrument technical field's a novel keep somewhere needle subsides, including interior pad pasting, interior pad pasting front end fixedly connected with a set of spacer, the spacer is disconnected and branching department fixedly connected with sweat-absorbing cotton fills up, and the fixed subsides of interior pad pasting top fixedly connected with, the fixed cylinder of fixedly connected with in the middle of the fixed subsides, the slip is equipped with the position circle in the middle of the fixed cylinder, and fixed inside fixed being equipped with of subsides presses the needle pad, presses the needle pad to be located sweat-absorbing cotton pad top, the utility model discloses alleviate fixed pressure, avoid causing pressure nature damage, and match completely through the cooperation of fixed cylinder and position circle and keep somewhere the needle, fixed stable accurate, can not remove the skew etc. guarantee to keep somewhere the needle stable, can adsorb blood or sweat etc. that puncture department oozes, keep puncture department clean.

Description

Novel indwelling needle patch

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel indwelling needle patch.

Background

The venous transfusion treatment is a common operation technology for treating diseases, and for severe patients who carry out venous transfusion for a long time, old people with poor blood vessel conditions, infant patients and patients who input irritant medicaments, venous indwelling needle transfusion is required to be applied, so that the pain of repeated puncture of the patients is relieved, the blood vessels of the patients are protected, and the transfusion safety of the patients is ensured.

After the puncture finishes, need fix the needle of keeping somewhere, it is fixed to adopt applying ointment or plaster mostly at present, but apply ointment or plaster and keep somewhere and have great space between the aciculiform, keep somewhere the needle and can take place to rock in the space, lead to the unstability of infusion, take off the needle easily etc. cause the pressure nature damage in keeping somewhere needle department easily, and in the contact pin in-process, inevitable sometimes has some blood to ooze at the needle mouth, keep somewhere the needle and use for a long time, the blood that oozes can not effectively handle and easily flows out the pad pasting and be infected with the clothing or cause the infection etc. cause unnecessary troublesome.

Based on this, the utility model designs a novel keep somewhere needle subsides to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel keep somewhere needle subsides to solve the applying ointment or plaster that proposes in the above-mentioned background art and keep somewhere and have great space between the aciculiform, keep somewhere the needle and can take place to rock between the space, lead to the unstability of infusion, take off the needle etc. easily, locate to cause the pressure nature damage easily keeping somewhere needle, keep somewhere the needle and use for a long time, the bloody water that oozes can not obtain effective processing and flows out easily, causes the troublesome problem of unnecessary.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel keep somewhere needle subsides, includes interior pad pasting, interior pad pasting front end fixedly connected with a set of spacer, the spacer is disconnected and branching department fixedly connected with sweat-absorbing cotton fills up, the fixed subsides of interior pad pasting top fixedly connected with, the solid fixed cylinder of fixedly connected with in the middle of the fixed subsides, it is equipped with the position circle to slide in the middle of the solid fixed cylinder, the fixed inside presspin pad that is equipped with of pasting, the presspin pad is located sweat-absorbing cotton pad top.

Preferably, the inner film and the fixed sticker are transparent stickers, and the tail end of the fixed sticker is fixedly connected with a replacement pull piece.

Preferably, the bifurcate of the separation sheet is in a drop shape, and the sweat absorbing cotton pad and the inner film are fixed integrally.

Preferably, the fixing paste is connected with a fixing barrel through a transition arc piece fixedly connected in the middle, a limiting slide way is arranged in the middle of the barrel, one-way ratchet pieces are arranged on two sides of the limiting slide way, and the positioning ring is matched and positioned with the one-way ratchet pieces.

Preferably, the top of the positioning ring is fixedly connected with an outer shifting piece through a middle rod, the middle rod penetrates through the limiting slide way to be in sliding fit with the limiting slide way, matching fins are fixedly connected to two sides of the middle rod, and the matching fins are matched with the one-way ratchet pieces.

Preferably, the front end of the fixed cylinder is fixedly connected with a duct protection piece, and the duct protection piece is fixed in the middle of the fixed paste in an arc shape.

Preferably, the top of the fixed sticker is fixedly connected with an auxiliary sticker, and the front end of the auxiliary sticker is fixedly connected with an auxiliary pulling-on piece.

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

1. the utility model discloses an interior pad pasting pastes earlier on the back, covers fixed the subsides again, rather than fixed pasting directly paste on puncture department skin, avoids skin grease sweat to influence the stability of solid fixed cylinder to strengthen the joint strength of fixed subsides.

2. Through the cooperation of the sweat absorbing cotton pad and the needle pressing pad, blood or sweat and the like seeped from the puncture part can be absorbed, and the puncture part is kept clean; the outer needle tube that leaks of needle is kept somewhere in the location through the fixed cylinder part, rather than will keeping somewhere the needle and compress tightly fixed on skin, alleviates clamping pressure, avoids causing the pressure nature damage, and matches completely through the cooperation of fixed cylinder and position circle and keep somewhere the needle, and fixed stable accurate can not remove the skew etc. guarantee to keep somewhere the needle stable.

Drawings

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

FIG. 1 is a schematic view of a side-down view structure of the present invention;

fig. 2 is a structural schematic diagram of a rear depression of the present invention;

FIG. 3 is an enlarged schematic view of part A of the present invention;

fig. 4 is a schematic view of the bottom view structure of the present invention;

fig. 5 is a schematic view of the front side view angle structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-inner sticking film, 2-separating sheet, 3-sweat absorbing cotton pad, 4-fixing paste, 5-fixing cylinder, 6-positioning ring, 7-acupressure pad, 8-replacement pulling sheet, 9-transition arc sheet, 10-limiting slideway, 11-unidirectional spine sheet, 12-middle rod, 13-outer pulling sheet, 14-matching fin, 15-protecting tube sheet, 16-auxiliary paste and 17-auxiliary pulling sheet.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a novel keep somewhere needle subsides, includes interior pad pasting 1, a set of spacer 2 of 1 front end fixedly connected with of interior pad pasting, the cotton pad 3 of division piece 2 disjunctor and bifurcation fixedly connected with sweat-absorbing, the fixed subsides 4 of 1 top fixedly connected with of interior pad pasting, fixedly connected with solid fixed cylinder 5 in the middle of the fixed 4 of pasting, the slip is equipped with the position circle 6 in the middle of the solid fixed cylinder 5, and the fixed 4 inside fixed pressor pads 7 that are equipped with of pasting, pressor pads 7 are located the cotton pad 3 tops of sweat-absorbing.

In order to increase the stability of the remaining needle, avoid pressure damage and avoid the condition that the blood seeps from the puncture position cannot be processed, the inner film 1 is attached to the remaining needle position, so that the branching position of the separating sheet 2 is just positioned at the puncture position of the remaining needle, the sweat absorbing cotton pad 3 at the bottom of the separating sheet is surrounded around the puncture position, then the separating paper at the rear of the separating sheet 2 is respectively torn to be adhered to the puncture position, and the remaining needle is positioned above the separating sheet 2; then covering a fixing paste 4, aligning a fixing cylinder 5 with an outer leakage needle tube part of the remaining needle, respectively tearing release paper on two sides to paste the fixing paste 4 on the top of the separation sheet 2, adjusting the position of a positioning ring 6 to enable the positioning ring to be tightly pasted with the rear end of the outer leakage needle tube of the remaining needle, and positioning a needle pressing pad 7 above a puncture part and above a sweat absorbing cotton pad 3; the inner film 1 is firstly pasted on the back, and then the fixing paste 4 is covered, but the fixing paste 4 is not directly pasted on the skin at the puncture part, so that the influence of skin grease and sweat on the stability of the fixing cylinder 5 is avoided, and the connection strength of the fixing paste 4 is enhanced; through the cooperation of the sweat absorbing cotton pad 3 and the needle pressing pad 7, blood or sweat and the like seeped from the puncture part can be absorbed, and the puncture part is kept clean; the outer needle tubing that leaks of needle is kept somewhere in 5 location through the solid fixed cylinder, rather than will keeping somewhere the needle and compress tightly fixed on skin, alleviates clamping pressure, avoids causing pressure nature damage, and matches completely through the cooperation of solid fixed cylinder 5 and position circle 6 and keep somewhere the needle, and fixed stable accurate can not remove the skew etc. guarantee to keep somewhere the needle stable.

Wherein, interior pad pasting 1 is transparent subsides with fixed 4, conveniently looks over the inside needle condition of keeping somewhere, and the branching department of spacing block 2 is the drop shape, and is comparatively good counterpointed, and fixed 4 tail end fixedly connected with of pasting change pulling-on piece 8, if the needle pressing pad 7 adsorbs blood too much etc. can upwards be pulled up through changing pulling-on piece 8, expose needle pressing pad 7, take off it and change newly, and can not influence the fixed of keeping somewhere the needle of front end, comparatively convenient nursing etc..

The fixing paste 4 is connected with a fixing cylinder 5 through a transition arc sheet 9 fixedly connected with the middle of the fixing paste, and the shape of the fixing paste is matched with that of the indwelling needle, so that the fixing paste is better in fixing and attaching degree; the adjustment of position circle 6 is directly pushed back through outer plectrum 13, drives well pole 12 and position circle 6 and moves backward, and cooperation fin 14 and one-way thorn piece 11 cisoid cooperation, when reacing suitable position, under the two cooperation, cooperation fin 14 makes well pole 12 can not move forward to make position circle 6 paste and tightly keep somewhere the needle afterbody, realize matching completely fixed, restrict it can not the skew, remove etc. and the adjustment is simple swift, and the location is stable.

The pipeline of the indwelling needle is guided and fixed through the duct protection piece 15, so that the pipeline is prevented from being bent and pressed at the same time, and cannot move randomly, so that the pipeline cannot be easily transferred to the indwelling needle body when the front end shakes, and the fixing stability of the indwelling needle is enhanced; thereby can open supplementary subsides 16 through supplementary pulling-on piece 17 and fix outside extension pipe etc. under supplementary subsides 16, one pastes the multi-purpose, and the simplified operation uses more nimble convenience, and fixed effect is better solid.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A novel indwelling needle patch is characterized in that: including interior pad pasting (1), interior pad pasting (1) front end fixedly connected with a set of spacer (2), spacer (2) are disconnected and branching department fixedly connected with sweat-absorbing cotton pad (3), interior pad pasting (1) top fixedly connected with is fixed subsides (4), fixedly connected with solid fixed cylinder (5) in the middle of solid fixed cylinder (4), slide in the middle of solid fixed cylinder (5) and be equipped with position circle (6), gu fixed subsides (4) inside is fixed and is equipped with presser pad (7), presser pad (7) are located sweat-absorbing cotton pad (3) top.

2. The novel indwelling needle patch according to claim 1, wherein: the inner film (1) and the fixed sticker (4) are transparent stickers, and the tail end of the fixed sticker (4) is fixedly connected with a replacement pull piece (8).

3. The novel indwelling needle patch according to claim 1, wherein: the bifurcate of the separation sheet (2) is in a drop shape, and the sweat absorbing cotton pad (3) and the inner film (1) are fixed integrally.

4. The novel indwelling needle patch according to claim 1, wherein: the fixing sticker (4) is connected with a fixing cylinder (5) through a transition arc piece (9) fixedly connected in the middle, a limiting slide way (10) is arranged in the middle of the fixing cylinder (5), one-way ratchet pieces (11) are arranged on two sides of the limiting slide way (10), and the positioning ring (6) is matched and positioned with the one-way ratchet pieces (11).

5. The novel indwelling needle patch according to claim 4, wherein: the top of the locating ring (6) is fixedly connected with an outer shifting sheet (13) through a middle rod (12), the middle rod (12) penetrates through a limiting slide way (10) to be in sliding fit with the limiting slide way, matching fins (14) are fixedly connected to the two sides of the middle rod, and the matching fins (14) are matched with the one-way ratchet sheet (11).

6. The novel indwelling needle patch according to claim 4, wherein: the front end of the fixed cylinder (5) is fixedly connected with a duct piece (15), and the duct piece (15) is fixed in the middle of the fixed paster (4) in an arc shape.

7. The novel indwelling needle patch according to claim 1, wherein: the top of the fixed sticker (4) is fixedly connected with an auxiliary sticker (16), and the front end of the auxiliary sticker (16) is fixedly connected with an auxiliary pull piece (17).