CN215134848U

CN215134848U - Remaining needle protective sleeve

Info

Publication number: CN215134848U
Application number: CN202120702514.7U
Authority: CN
Inventors: 李萍萍
Original assignee: Affiliated Hospital of Jiangsu University
Current assignee: Affiliated Hospital of Jiangsu University
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-14
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a keep somewhere needle protective sheath, including elasticity cloth, a set of magic subsides of the different side fixedly connected with in both ends of elasticity cloth, the top outer wall middle part of elasticity cloth is equipped with puts and stays needle protection storehouse, and the middle part of just putting and staying needle protection storehouse is equipped with a double-end zip fastener, put the half eggshell structure that stays needle protection storehouse and be made by transparent PP film, and put the bottom outside of staying needle protection storehouse and sew up and strengthen the lockstitching limit, one side inner wall middle part of strengthening the lockstitching limit is equipped with the through-hole, and the inner wall joint of through-hole has to put and stays the pipe and wear the sleeve pipe down. The utility model discloses a rectangular cloth of elasticity surface fabric, rectangular magic subsides are made up to the end and end, can fix in the human arm outside by the wraparound, do transparent protection storehouse structure in the middle of the cloth, protection storehouse middle part is equipped with the opening, makes up the zip fastener at the opening part, and during the use, the cloth will keep somewhere the needle and protect, will keep somewhere the needle extension pipe and take out from the zip fastener, give properly fix on the cloth or on the skin, use convenient safety.

Description

Remaining needle protective sleeve

Technical Field

The utility model relates to a put and stay needle technical field, especially relate to a keep somewhere needle protective sheath.

Background

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.

The existing indwelling needle is fixed through a medical adhesive tape, but a needle placing film is wet and curled, and a part of patients are easy to bleed or swell at the joint of the needle head because the needle is not pulled out or other reasons such as collision cause the displacement of the needle tube.

SUMMERY OF THE UTILITY MODEL

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

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

the utility model provides a keep somewhere needle protective sheath, includes elasticity cloth, the different side fixedly connected with in both ends of elasticity cloth a set of magic subsides, the top outer wall middle part of elasticity cloth is equipped with puts and stays needle protection storehouse, and the middle part of just putting and staying needle protection storehouse is equipped with a double-end zip fastener, put the half eggshell structure that needle protection storehouse was made by transparent PP film, and put the bottom outside of staying needle protection storehouse and sew up and have strengthened lockstitch, one side inner wall middle part of strengthening the lockstitch is equipped with the through-hole, and the inner wall joint of through-hole has to put and stays to wear the sleeve pipe under the pipe.

As a further scheme of the utility model, the symmetry is equipped with the pipeline arrangement and wears the cover in the both sides of strengthening the lockrand, and the pipeline arrangement of both sides wears the crisscross distribution of cover.

As a further scheme of the utility model, it is half stage structure to put to stay to wear the sleeve pipe under the pipe, and puts to stay to wear the sheathed tube middle part under the pipe and be equipped with the perforation, put and stay to wear the intraductal small-bore perforation of sheathed tube one end in the limit and be equipped with the pipeline and prevent moving back the piece under the pipe.

As a further proposal, the pipeline anti-returning block is a cylinder with a trapezoidal structure cross section

The utility model has the advantages that:

the protective sleeve is made of rectangular cloth made of elastic fabric, long magic tapes are sewn at the head and the tail of the protective sleeve and can be wound and fixed on the outer side of the arm or the outer side of the back of the hand of a human body, a transparent protective bin structure is arranged in the middle of the cloth, an opening is formed in the middle of the protective bin, a zipper is sewn at the opening, when the protective sleeve is not used, the protective bin protects the remaining needle, and the condition of the remaining needle can be seen through the transparent cloth; when in use, the zipper can be unzipped to connect the remaining needle with the bottle hanging pipeline. Simultaneously, the zip fastener is the double-end zip fastener in this protective sheath, can place to different positions and direction with keeping somewhere the pipe.

Drawings

FIG. 1 is a schematic view of a structure of an indwelling needle protective sheath according to the present invention;

FIG. 2 is a schematic view of a side view cross-sectional structure of an indwelling needle protective sheath according to the present invention;

fig. 3 is a schematic view of the section structure of the indwelling needle protecting sleeve penetrating through the cannula under the indwelling tube.

In the figure: 1. elastic cloth; 2. a needle retaining protection bin is arranged; 3. a double-ended zipper; 4. magic tape; 5. a left tube is arranged below the sleeve; 6. arranging and sleeving the pipelines; 7. the pipeline prevents moving back the piece.

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.

Referring to fig. 1-3, a remaining needle protecting sleeve comprises an elastic cloth 1, a group of magic tapes 4 are fixedly connected to different sides of two ends of the elastic cloth 1, a remaining needle protecting bin 2 is arranged in the middle of the outer wall of the top of the elastic cloth 1, a double-end zipper 3 is arranged in the middle of the remaining needle protecting bin 2, the remaining needle protecting bin 2 is of a half-eggshell structure made of a transparent PP film, a reinforced locking edge is sewn outside the bottom end of the remaining needle protecting bin 2 to ensure that the film on the outer wall of the bin body cannot press the remaining needle, a through hole is arranged in the middle of the inner wall of one side of the reinforced locking edge, a remaining tube lower penetrating sleeve 5 is clamped on the inner wall of the through hole, pipeline arranging penetrating sleeves 6 are symmetrically arranged on the inner sides of the reinforced locking edge, the pipeline arranging penetrating sleeves 6 on the two sides are distributed in a staggered manner, the remaining tube lower penetrating sleeve 5 is of a half-frustum structure, a perforation is arranged in the middle of the remaining tube lower penetrating sleeve 5, a pipeline anti-back block 7 is arranged on the perforation on the inner side of one end of the remaining tube lower penetrating sleeve 5, the pipeline anti-retreat block 7 is a cylinder with a trapezoidal section.

The working principle of the remaining needle protective sleeve is as follows:

firstly, when the plate indwelling needle protective sleeve is used, the plate indwelling needle protective sleeve is annularly wound on the arm or the back of the hand of a human body through the elastic cloth 1 and the magic tapes 4 at the head end and the tail end, and then the indwelling needle end penetrates through the indwelling tube and the lower penetrating sleeve 5 and is placed in the indwelling needle protective bin 2;

secondly, the pipeline with the indwelling needle is clamped and tightly fixed on the inner wall of the pipeline anti-withdrawal block 7, the redundant part of the pipeline is inserted on the inner wall of the pipeline tidying and penetrating sleeve 6, and meanwhile, the reserved end of the indwelling pipe can be directly pulled open and taken out through the outer wall of the double-head zipper 3 and is connected with the infusion end or the medicine pushing end;

thirdly, the transparent structure of the needle protection bin 2 can easily observe the state of the retained needle, which is convenient for medical care use and observation processing.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

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 keep somewhere needle protective sheath, includes elasticity cloth (1), its characterized in that, a set of magic subsides (4) of the different side fixedly connected with in both ends of elasticity cloth (1), the top outer wall middle part of elasticity cloth (1) is equipped with puts and stays needle protection storehouse (2), and the middle part of just putting and staying needle protection storehouse (2) is equipped with a double-end zip fastener (3), put and stay needle protection storehouse (2) the half eggshell structure of being made by transparent PP film, and put the bottom outside of staying needle protection storehouse (2) and sew up and have strengthened serging, strengthen one side inner wall middle part of serging and be equipped with the through-hole, and the inner wall joint of through-hole has to put and stays under the pipe and wear sleeve pipe (5).

2. The protective sleeve for the indwelling needle according to claim 1, wherein the reinforcing serging has pipe tidying sleeves (6) symmetrically arranged on the inner sides of the two sides, and the pipe tidying sleeves (6) on the two sides are distributed in a staggered manner.

3. The protective sleeve for the indwelling needle according to claim 1, wherein the cannula (5) is of a half-platform structure, a through hole is provided in the middle of the cannula (5), and a pipe anti-withdrawal block (7) is provided inside the small-bore through hole at one end of the cannula (5).

4. The protective sheath of the indwelling needle according to claim 3, wherein the tube retaining block (7) is a cylinder with a trapezoidal cross-section.