CN220309524U - Retaining needle joint fixing sleeve - Google Patents

Abstract

The utility model discloses a fixed sleeve for an indwelling needle connector, which relates to the field of medical technology and includes a connector pad, a binding band and an elastic cloth. The two ends of the elastic cloth are fixedly connected to the two ends of the connector pad respectively to form a sleeve structure. One end of the restraint strap is fixedly connected to the outer surface of the joint pad, both inner ends of the restraint strap are provided with thorn-surface Velcro, and the outer surface of the joint pad is provided with two thorn-surface Velcro stickers that are adapted to adhere to each other. Fitted Velcro with a matte surface. The connector pad of this utility model is connected to the elastic cloth to form a sleeve-type structure, which can be directly put on the patient's arm for use. The connector pad is located at the lower part of the indwelling needle connector to avoid long-term contact between the hard connector and the patient's skin and compress the skin, and the elastic cloth is elastic. It is suitable for use by patients with arms of different thicknesses; it changes the existing fixation method of using tape or fixing stickers to adhere to the patient's skin, making it highly comfortable to wear and reusable.

Description

Retaining needle joint fixing sleeve

Technical Field

The utility model relates to the technical field of medical treatment, in particular to an indwelling needle connector fixing sleeve.

Background

The venous indwelling needle is also called a venous trocar, the core component parts comprise a soft catheter/sleeve capable of being indwelled in a blood vessel and a stainless steel puncture guiding needle core, the catheter and the needle core are punctured into the blood vessel together when the venous indwelling needle is used, after the catheter completely enters the blood vessel, the needle core is withdrawn, only the soft catheter is indwelled in the blood vessel to carry out transfusion treatment, the venous indwelling needle is mainly used for patients needing hemodialysis, pain of the children patients caused by repeated venous puncturing and fear of the needle beating can be reduced, the fidgetiness of parents is relieved, clinical medication is facilitated, emergency and critical patients take medicine, the workload of nurses is reduced, pain of the children patients is reduced, the venous indwelling needle is widely applied clinically, the venous indwelling needle needs to be located in the body of the patients for a long time, an indwelling needle end connector is located outside the body of the patients, the venous indwelling needle needs to be fixed, the traditional fixing mode mostly adopts transparent waterproof adhesive tapes, paste, and the connector is in long-term pressing contact with the skin of the patients, pressure sore is easy to cause, fixing comfort is poor, and the adhesive tape can be pasted on the arms or the hands of the patients or the patients are cut out part is located at the connector to be fixed in the place when the pressure joint is poor, and the pressure preventing technology is poor.

Therefore, it is necessary to invent an indwelling needle hub fixing sleeve to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide an indwelling needle connector fixing sleeve which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a keep somewhere needle joint fixed cover, includes joint pad, constraint area and elasticity cloth, the both ends of elasticity cloth respectively with the both ends fixed connection who connects the pad, form sleeve structure, the one end of constraint area and the surface fixed connection who connects the pad, the inboard both ends of constraint area all are equipped with thorn face magic subsides, the surface that connects the pad is equipped with the mao face magic subsides with two thorn face magic subsides adaptation bonding.

Optionally, the joint pad includes ventilative sponge and ventilative cloth, ventilative cloth parcel is installed in ventilative sponge's outside.

Optionally, the breathable cloth is made of quick-drying fabric, and a plurality of ventilation holes are formed in the breathable cloth.

Optionally, the binding belt comprises a pipe binding belt and a joint binding belt, and the pipe binding belt and the joint binding belt are respectively arranged at two sides which are close to the joint pad and are not connected with the elastic cloth.

Optionally, a gap is reserved between the two thorn face magic tapes on the inner sides of the pipeline binding belt and the joint binding belt.

Optionally, the elastic cloth is made of elastic ice silk fabric.

The utility model has the technical effects and advantages that:

1. the joint pad and the elastic cloth are connected to form a sleeve type structure, the sleeve type structure can be directly sleeved on the arm of a patient for use, the joint pad is positioned at the lower part of the indwelling needle joint, the hard joint is prevented from contacting the skin of the patient for a long time to press the skin, and the elastic cloth has an elastic effect and is suitable for patients with arms of different thicknesses; the existing fixing mode of adhering the adhesive tape or the fixing patch to the skin of a patient is changed, the wearing comfort is high, and the adhesive tape or the fixing patch can be reused;

2. the external connection constraint belt of the connector pad is adhered by the magic tape, is used for fixing the indwelling needle connector, is provided with the magic tapes at the two ends, is adhered by the magic tapes at the two sides of the indwelling needle connector, is suitable for stable fixation of connectors of different sizes, and avoids shaking of the connectors.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic view of a pad structure according to the present utility model.

Fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present utility model.

In the figure: 1. a joint pad; 101. a breathable sponge; 102. breathable cloth; 2. a tie-down strap; 201. a conduit tie-down strap; 202. a joint tie-down strap; 3. an elastic cloth; 4. a thorn face magic tape; 5. a rough surface magic tape; 6. and (5) ventilation holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected or detachably connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The utility model provides a retaining needle joint fixing sleeve shown in figures 1-3, which comprises a joint pad 1, a binding belt 2 and elastic cloth 3, wherein two ends of the elastic cloth 3 are respectively sewn and fixed with two ends of the joint pad 1 to form a sleeve structure, the retaining needle joint fixing sleeve is used for being worn on arms of a patient, the elastic cloth 3 is made of elastic ice silk fabrics, the elastic effect is suitable for being worn by patients with arms with different thicknesses, the ice silk fabrics are cool and avoid stuffiness, the joint pad 1 comprises a breathable sponge 101 and a breathable cloth 102, the breathable cloth 102 is wrapped on the outer side of the breathable sponge 101 and is sewn or adhered and fixed by edge glue, the thickness of the breathable sponge 101 is 1mm-5mm, the breathable cloth 102 is made of quick-drying fabric, the quick-drying fabric is matched with the breathable sponge 101, and a plurality of ventilation holes 6 are formed in the breathable cloth 102, and the ventilation effect is further improved;

the binding belt 2 comprises a pipe binding belt 201 and a joint binding belt 202, the pipe binding belt 201 and the joint binding belt 202 are arranged on the outer side of the joint pad 1 and are respectively arranged on two sides of the joint pad 1 which are not connected with the elastic cloth 3, the length direction of the binding belt is parallel to the side of the joint pad 1 which is not connected with the elastic cloth 3, one end part of the pipe binding belt 201 and one end part of the joint binding belt 202 are both sewed and fixed with the joint pad 1, the two ends of the inner sides of the pipe binding belt 201 and the joint binding belt 202 are both sewed with the thorn face magic tape 4, the outer surface of the joint pad 1 is sewed with the hair face magic tape 5 which is adaptively adhered with the thorn face magic tape 4, the pipe binding belt 201 is used for fixing a connecting pipeline of the end part of an indwelling needle joint, the joint binding belt 202 is used for fixing the detaining needle joint, the two ends of the inner side of the binding belt are respectively provided with a thorn-faced magic tape 4, the binding belt is positioned on two sides of the detaining needle joint or the connecting pipeline after being bonded, the bonding part is closest to the detaining needle joint or the connecting pipeline to the greatest extent, the stable fixing of the detaining needle joint or the connecting pipeline is realized, gaps are reserved between the two thorn-faced magic tapes 4 on the inner side of the pipeline binding belt 201 and the joint binding belt 202 and between the two hair-faced magic tapes 5 corresponding to the two thorn-faced magic tapes 4, the contact of the thorn-faced magic tapes with the detaining needle joint or the connecting pipeline is avoided, and the scratch caused by the contact of the thorn-faced magic tapes 4 with the detaining needle joint or the connecting pipeline is especially avoided;

when the utility model is worn, the retaining needle connector is fixedly sleeved on the arm of a patient, the connector pad 1 is positioned at the lower side of the retaining needle connector, the retaining needle connector is arranged at the outer side of the connector pad 1 and is aligned, the retaining needle connector and the pipeline connecting part are positioned at the lower side of the pipeline binding belt 201, and the pipeline binding belt 201 and the connector binding belt 202 are bonded by using a magic tape to fix the retaining needle connector pipeline connecting part and the retaining needle connector.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims (6)

1. An indwelling needle joint fixing sleeve is characterized in that: including joint pad (1), constraint area (2) and elasticity cloth (3), the both ends of elasticity cloth (3) respectively with the both ends fixed connection of joint pad (1), form sleeve structure, the one end of constraint area (2) and the surface mounting of joint pad (1) are connected, the inboard both ends of constraint area (2) all are equipped with thorn face magic subsides (4), the surface of joint pad (1) is equipped with the mao face magic subsides (5) that pastes (4) adaptation was glued with two thorn faces.

2. The retaining needle hub of claim 1, wherein: the joint pad (1) comprises a breathable sponge (101) and breathable cloth (102), and the breathable cloth (102) is wrapped and installed on the outer side of the breathable sponge (101).

3. An indwelling needle hub fixing sleeve according to claim 2, in which: the breathable fabric (102) is made of quick-drying fabric, and a plurality of ventilation holes (6) are formed in the breathable fabric (102).

4. The retaining needle hub of claim 1, wherein: the binding belt (2) comprises a pipeline binding belt (201) and a joint binding belt (202), and the pipeline binding belt (201) and the joint binding belt (202) are respectively arranged at two sides which are close to the joint pad (1) and are not connected with the elastic cloth (3).

5. The retaining needle hub of claim 4, wherein: a gap is reserved between the pipeline binding belt (201) and the two thorn-face magic tapes (4) on the inner side of the joint binding belt (202).

6. The retaining needle hub of claim 1, wherein: the elastic cloth (3) is made of elastic ice silk fabric.