CN211383151U

CN211383151U - Novel venous indwelling needle protective sleeve

Info

Publication number: CN211383151U
Application number: CN201921834089.6U
Authority: CN
Inventors: 夏忞婧
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-09-01
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a novel vein detained needle protective sheath, include protective sheath body and keep somewhere the needle, protective sheath body left side surface upper end is binded and is had first cotton subsides. The utility model discloses in, this protective sheath body sets up to the banding, protective sheath body left side surface lies in the upper and lower position respectively and binds and has had first cotton subsides, second face subsides and the cotton subsides of third, right-hand member terminal surface has sewed up first magic subsides with borduring, second magic subsides and the subsides of third magic, it fixes in patient's the meridian pulse to puncture to keep somewhere the needle, then cover protective sheath body length quarter department intermediate position and keeping somewhere the acupuncture needle department, to bind and have first cotton subsides, the second face subsides and the cotton end of third subsides is pressed on patient skin surface with the hand, again encircle the parcel with protective sheath body along patient acupuncture needle department, encircle two weeks after with the crochet hook that first magic pasted the surface and bind in the cotton layer that first cotton pasted the surface and bind, the second magic pastes in the cotton layer that the crochet hook that the surface binded of second.

Description

Novel venous indwelling needle protective sleeve

Technical Field

The utility model relates to the technical field of medical devices, especially, relate to a novel vein indwelling needle protective sheath.

Background

The use of the indwelling needle can reduce the pain of the sick children caused by repeated venipuncture and the fear of injection, lighten the anxiety of parents, facilitate clinical medication, help the critical patients to take medicine for emergency treatment, lighten the workload of nurses and reduce the pain of the sick children, thereby the intravenous indwelling needle is widely applied clinically.

The existing vein treatment guidelines point out that infusion is more than twice, and a patient needs to use an indwelling needle for infusion for three consecutive days, so that the blood vessel of the patient is better protected, the general retention time is 72-69 hours, however, the intravenous indwelling needle is easy to slip off due to various personal reasons of the patient, and the tube is blocked, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel venous indwelling needle protective sleeve.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel vein detain needle protective sheath, includes protective sheath body and keeps somewhere the needle, protective sheath body left side surface upper end is binded and is had first cotton subsides, and first cotton surface binding has a cotton layer, position binding has the second cotton subsides in protective sheath body intermediate position under the first cotton subsides, and the second cotton subsides in protective sheath body lower extreme binding has the third cotton subsides under pasting, protective sheath body surface all around has been sewed up bordured, and protective sheath body right side upper end and bordure and have sewed up first magic subsides, position and bordure and have sewed up the second magic subsides in the middle of the protective sheath body under the first magic subsides, and position and bordure and have sewed up the third magic subsides under the second magic subsides to one side surface binding has the crochet hook.

Preferably, the upper end of one side of the surface of the protective sleeve body is fixedly connected with the clamping mechanism through the base, the clamping ring is welded to the top surface of the base, and the clamping groove is formed in the clamping ring.

Preferably, the protective sleeve body covers the surface of the indwelling needle, the liquid guiding end of the indwelling needle is welded with the indwelling tube, and one end of the indwelling tube is clamped in the clamping groove.

Preferably, the protective sheath body sets up to the banding, and protective sheath body surface is netted to the material that protective sheath body adopted is the same with the netting material that the surgery wrapped up the use.

Preferably, the first cotton sticker, the second cotton sticker and the third cotton sticker have the same structure.

Preferably, the first magic sticker, the second magic sticker and the third magic sticker have the same structure.

Preferably, the crochet hook is made of a plastic material.

Preferably, the lengths of the first cotton sticker, the second cotton sticker and the third cotton sticker are greater than the lengths of the first magic sticker, the second magic sticker and the third magic sticker.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. in the utility model, the protective sleeve body is in a strip shape, the left side surface of the protective sleeve body is respectively positioned at the upper, middle and lower positions and is bonded with a first cotton paste, a second surface paste and a third cotton paste, the end surface of the right end and the edge cover are sewed with a first magic paste, a second magic paste and a third magic paste, a remaining needle is punctured into the meridian pulse of a patient for fixing, then the middle position of the quarter of the length of the protective sleeve body is covered at the puncturing position of the remaining needle, the ends bonded with the first cotton paste, the second surface paste and the third cotton paste are pressed on the skin surface of the patient by hands, the protective sleeve body is wrapped around the puncturing position of the patient, the crochet hook bonded on the surface of the first magic paste is bonded in the cotton layer bonded on the surface of the first cotton paste after two weeks, the crochet hook bonded on the surface of the second magic paste is bonded in the cotton layer bonded on the surface of the second cotton paste, the crochet hook bonded on the surface of the third magic paste is bonded in the cotton layer bonded on the, the indwelling acupuncture needle is wrapped and fixed, the material used by the protective sleeve body is the same as the material of a net sleeve used for surgical bandaging, the protective sleeve body is net-shaped, the material is common, the production is convenient, the phenomenon of shortage of goods caused by using special material is avoided, the medical efficiency is improved, and the hollow protective sleeve body is convenient for medical personnel to observe the condition of the puncture point of a patient, so that corresponding medical measures are taken, and the medical efficiency is improved;

2. the utility model discloses in, keep somewhere that a part of pipe stays between protective sheath body and patient's skin, another part encircles first layer protective sheath body surface, the joint bonds in clamping mechanism's draw-in groove at protective sheath body upper end surface, clamping mechanism bonds through base and protective sheath body surface upper end fourth department, the welding of pedestal top surface has the snap ring, the draw-in groove has been seted up to the snap ring inside, keep somewhere the pipe joint in the draw-in groove, cover joint structure surface through second floor protective sheath body, be convenient for fix keeping somewhere the pipe, it is not hard up to prevent to keep somewhere the pipe, avoid keeping somewhere the needle and drop, and good gas permeability has.

Drawings

FIG. 1 is a schematic structural view of a novel protective sheath for a venous indwelling needle according to the present invention;

FIG. 2 is a side view of the novel protective sheath for the venous indwelling needle according to the present invention;

fig. 3 is a schematic view of a novel clamping mechanism of the protective sheath of the venous indwelling needle provided by the utility model.

Illustration of the drawings:

1-protective sleeve body, 2-first cotton paste, 3-second cotton paste, 4-third cotton paste, 5-clamping mechanism, 6-clamping groove, 7-retaining tube, 8-retaining needle, 9-first magic paste, 10-second magic paste, 11-edge wrapping, 12-third magic paste, 13-cotton layer, 14-crochet needle, 15-clamping ring and 16-machine base.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, a novel venous indwelling needle protective sheath comprises a protective sheath body 1 and an indwelling needle 8, a first cotton sticker 2 is bonded on the upper end of the left side surface of the protective sheath body 1, a cotton layer 13 is bonded on the surface of the first cotton paste 2, a second cotton paste 3 is bonded at the middle position of the protective sleeve body 1 under the first cotton paste 2, a third cotton paste 4 is bonded at the lower end of the protective sleeve body 1 right below the second cotton paste 3, a covered edge 11 is sewed on the surface of the periphery of the protective sleeve body 1, a first magic tape 9 is sewed with the edge cover 11 at the upper end of the right side of the protective sheath body 1, a second magic tape 10 is sewed with the edge cover 11 at the middle position of the protective sheath body 1 right below the first magic tape 9, and a third magic paste 12 is sewed on the lower end of the protective sleeve body 1 and the edge covering 11 under the second magic paste 10, and a crochet hook 14 is bonded on the surface of one side of the third magic paste 12.

Referring to fig. 1, 2 and 3, the upper end of one side of the surface of the protective sheath body 1 is fixedly connected with a clamping mechanism 5 through a base 16, a snap ring 15 is welded on the top surface of the base 16, a clamping groove 6 is formed in the snap ring 15, the protective sheath body 1 covers the surface of an indwelling needle 8, a liquid guiding end of the indwelling needle 8 is welded with an indwelling tube 7, one end of the indwelling tube 7 is clamped in the clamping groove 6, the protective sheath body 1 is in a strip shape, the surface of the protective sheath body 1 is in a net shape, the material adopted by the protective sheath body 1 is the same as the material of a net cover used for surgical bandaging, the first cotton sticker 2, the second cotton sticker 3 and the third cotton sticker 4 are in the same structure, the first magic sticker 9, the second magic sticker 10 and the third magic sticker 12 are in the same structure, a crochet hook 14 is made of plastic, and the lengths of the first cotton sticker 2, the second cotton sticker 3 and the third cotton sticker 4 are greater than those of the first magic sticker, The length of the third magic tape 12.

Referring to fig. 1, a first magic sticker 9 is correspondingly arranged on the surface of one end, located on the protective sleeve body 1, of the first cotton sticker 2, a second magic sticker 10 is correspondingly arranged on the surface of one end, located on the protective sleeve body 1, of the second cotton sticker 3, and a third magic sticker 12 is correspondingly arranged on the surface of one end, located on the protective sleeve body 1, of the third cotton sticker 4, so that materials are saved, and meanwhile, the protective sleeve body 1 is convenient to fix on the skin surface of the acupuncture point of a patient.

The working principle is as follows: when in use, the protective sleeve body 1 is arranged into a belt shape, the left side surface of the protective sleeve body 1 is respectively positioned at the upper, middle and lower positions and is bonded with a first cotton paste 2, a second cotton paste 3 and a third cotton paste 4, the right end surface and an edge cover 11 are sewed with a first magic paste 9, a second magic paste 10 and a third magic paste 12, a remaining needle 8 is punctured into the meridian of a patient for fixing, then the middle position of one quarter of the length of the protective sleeve body 1 is covered at the needle puncturing position of the remaining needle 8, the ends of the first cotton paste 2, the second magic paste 3 and the third cotton paste 4 bonded are pressed on the skin surface of the patient by hands, then the protective sleeve body 1 is wrapped around the needle puncturing position of the patient, the crochet hook 14 bonded on the surface of the first magic paste 9 is bonded in the cotton layer 13 bonded on the surface of the first cotton paste 2 after surrounding for two weeks, the crochet hook 14 bonded on the surface of the second magic paste 10 is bonded in the cotton layer 13 bonded on the surface of the second cotton paste, the crochet hook 14 bonded on the surface of the third magic sticker 12 is bonded in the cotton layer 13 bonded on the surface of the third cotton sticker 4, the needle inserting position of the remaining needle 8 is wrapped and fixed, the material used by the protective sleeve body 1 is the same as the material of a net sleeve used for surgical wrapping, and is net-shaped, the material is common, the production is convenient, the use of special materials is avoided, the shortage phenomenon is avoided, the medical efficiency is improved, the hollow-out protective sleeve body 1 is convenient for medical personnel to observe the puncture point condition of a patient, corresponding medical measures are made, the medical efficiency is improved, one part of the remaining tube 7 is left between the protective sleeve body 1 and the skin of the patient, the other part of the remaining tube surrounds the surface of the first protective sleeve body 1, the remaining tube is clamped in the clamping groove 6 of the clamping mechanism 5 on the upper end surface of the protective sleeve body 1, the clamping mechanism 5 is bonded with the, 16 top surface welding of base has snap ring 15, and snap ring 15 is inside to have seted up draw-in groove 6, keeps somewhere pipe 7 joint in draw-in groove 6, covers joint structure 5 surface through second layer protective sheath body 1, is convenient for fix keeping somewhere pipe 7, prevents to keep somewhere that pipe 7 is not hard up, avoids keeping somewhere needle 8 and drops to have good gas permeability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel vein detain needle protective sheath of putting, includes protective sheath body (1) and keeps somewhere needle (8), a serial communication port, protective sheath body (1) left side surface upper end is binded and is had first cotton subsides (2), and first cotton subsides (2) surface binding has cotton layer (13), it has the second cotton to paste (3) to bind in protective sheath body (1) intermediate position under first cotton subsides (2), and the second cotton pastes (3) and binds in protective sheath body (1) lower extreme under and has third cotton subsides (4), protective sheath body (1) surface is sewed up all around and is bordured (11), and protective sheath body (1) right side upper end and bordures (11) and sew up first magic subsides (9), it has the second magic subsides (10) to sew up in protective sheath body (1) intermediate position and bordure (11) under first magic subsides (9), and the second magic subsides up protective sheath body (1) lower extreme and sews up bordures up protective sheath (11) and bordure up protective sheath (10) third magic (12) And a crochet hook (14) is adhered on one side surface of the third magic paste (12).

2. The novel venous indwelling needle protective sleeve according to claim 1, wherein the upper end of one side of the surface of the protective sleeve body (1) is fixedly connected with the clamping mechanism (5) through a base (16), a clamping ring (15) is welded on the top surface of the base (16), and a clamping groove (6) is formed in the clamping ring (15).

3. The novel venous indwelling needle protective sheath according to claim 1, wherein the protective sheath body (1) covers the surface of the indwelling needle (8), the liquid guiding end of the indwelling needle (8) is welded with the indwelling tube (7), and one end of the indwelling tube (7) is clamped in the clamping groove (6).

4. The novel venous indwelling needle protective sheath according to claim 1, wherein the protective sheath body (1) is provided in a strip shape, the surface of the protective sheath body (1) is in a net shape, and the material adopted by the protective sheath body (1) is the same as the material of the net sheath used for surgical bandaging.

5. The novel venous indwelling needle protective sheath according to claim 1, wherein the first cotton patch (2), the second cotton patch (3) and the third cotton patch (4) are of the same structure.

6. The novel venous indwelling needle protective sheath according to claim 1, wherein the first magic patch (9), the second magic patch (10), and the third magic patch (12) are of the same structure.

7. A novel protective sheath for venous indwelling needles according to claim 1, wherein the barbed needle (14) is of plastics material.

8. The novel protective sleeve for the venous indwelling needle according to claim 1, wherein the lengths of the first cotton patch (2), the second cotton patch (3) and the third cotton patch (4) are longer than the lengths of the first magic patch (9), the second magic patch (10) and the third magic patch (12).