CN219558312U - Keep somewhere waterproof protection device of needle - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment, and particularly relates to a waterproof protection device for an indwelling needle, which comprises a main body, wherein a rectangular groove is formed in the inner side of the main body, an arc-shaped groove for guiding a perfusion tube is formed in the side end of the groove, a rectangular through groove is formed in the upper end of the rectangular groove of the main body, the rectangular groove is formed in the main body, the indwelling needle is conveniently placed through the groove, meanwhile, elastic connection is formed in the groove, and the elastic connection is formed in the groove, so that sterile cotton can be better attached to the skin of a patient, the indwelling needle can be well attached to the skin surface of the patient, moisture absorption cotton, a nano waterproof layer and a sponge layer are arranged in the sterile cotton, the moisture absorption cotton plays a role in preventing moisture and water from entering a wound of the patient, infection is prevented, uniformly distributed dense holes are formed in the rectangular block, ventilation is achieved through the dense holes, and comfort of wearing of the patient is improved.

Description

Keep somewhere waterproof protection device of needle

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to a waterproof protection device for an indwelling needle.

Background

The use of the detaining needle can reduce pain and fear of needle injection caused by repeated venipuncture of the child patient, lighten the dysphoria emotion of parents, facilitate clinical medication, rescue medication of emergency and critical patients, lighten the workload of nurses and reduce pain of the child patient, so that the detaining needle is widely applied clinically, and is a special group facing the child patient, the length of the detaining time of the detaining needle and the comfort of the child patient become the most concerned problems of nurses and parents, and are also the premise of successful use and popularization of the detaining needle.

The existing retaining needle protection structure generally adopts a medical adhesive tape to paste and fix the retaining needle, and the retaining needle is of a fully-sealed structure, so that the problem of red rash and needle mouth feel staining can be caused in local parts of patients after long-time pasting, the protection effect is poor, and the retaining needle is easy to touch, so that the retaining needle is inclined and misplaced.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the indwelling needle waterproof protection device which has the characteristics of simple structure, compact connection, convenient installation, good sealing performance and strong practicability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a keep somewhere waterproof protection device of needle, includes the main part, the main part inboard is equipped with the rectangle recess, and the recess side is equipped with the arc recess that is used for the transfer line to guide, main part rectangle recess upper end is equipped with the rectangle and leads to the groove, and leads to the inslot and be equipped with the pivot, the main part is rotated through pivot and rectangular piece and is connected, the rectangular piece inboard is equipped with evenly distributed's spout, and the spout interpolation is equipped with T shape pole, the rectangular piece is connected with the connecting block through T shape pole.

As an optimal technical scheme of the indwelling needle waterproof protection device, a first spring for elastic support is arranged in the rectangular block chute, uniformly distributed limit guide rods are arranged in the rectangular block chute, the rectangular block chute is in sliding connection with the T-shaped rod through the limit guide rods, the other end of the T-shaped rod is fixedly connected with the connecting block, and a second spring is sleeved at the outer end of the T-shaped rod.

As an optimal technical scheme of the indwelling needle waterproof protection device, a sponge layer for adsorption is arranged in the connecting block, a nanometer waterproof layer for waterproof is arranged at the other end of the sponge layer, absorbent cotton for absorbing water and locking water is arranged at the other end of the nanometer waterproof layer, and sterile cotton for being attached to the skin of a patient is arranged at the other end of the absorbent cotton.

As an optimal technical scheme of the indwelling needle waterproof protection device, an elastic block for elastic connection is arranged at the outer end of the rectangular groove on the inner side of the main body, and a rubber pad for sealing and laminating is arranged at the outer end of the elastic block.

As an optimal technical scheme of the indwelling needle waterproof protection device, the side end of the main body is provided with a fixing belt for fixing, and the fixing belt is provided with a magic tape.

As an optimal technical scheme of the indwelling needle waterproof protection device, the upper end of the main body is provided with a plurality of limiting blocks, and the limiting blocks are rotatably connected with the main body through rotating shafts.

Compared with the prior art, the utility model has the beneficial effects that: set up the rectangle recess in the main part, be convenient for keep somewhere the placing of needle through the recess, be equipped with elastic connection in the recess simultaneously, elastic connection through this department, make aseptic cotton can be better with patient's skin laminating, thereby make keep somewhere the laminating that the needle also can be fine at patient's skin surface, and in aseptic cotton, be equipped with the moisture absorption cotton, nanometer waterproof layer and sponge layer, this department plays dampproofing waterproof effect through sponge layer, nanometer waterproof layer and moisture absorption cotton, thereby prevent that patient's wound from intaking, cause the infection, be equipped with evenly distributed's intensive hole in rectangle piece department simultaneously this, play ventilative effect through intensive hole, the travelling comfort when improving patient and wearing.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic elevational partial cross-sectional structure of the present utility model;

FIG. 5 is a schematic view of the enlarged partial structure of the portion A of FIG. 4 according to the present utility model;

in the figure: 1. a main body; 2. a fixing belt; 3. a limiting block; 4. an elastic block; 5. a rubber pad; 6. rectangular blocks; 7. a first spring; 8. a limit guide rod; 9. a T-bar; 10. a second spring; 11. a connecting block; 12. a sponge layer; 13. a nano waterproof layer; 14. absorbent cotton; 15. sterile cotton.

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.

Examples

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a keep somewhere waterproof protection device of needle, includes main part 1, and main part 1 inboard is equipped with the rectangle recess, and the recess side is equipped with the arc recess that is used for the transfer line to guide, and main part 1 rectangle recess upper end is equipped with the rectangle and leads to the groove, and leads to the inslot and be equipped with the pivot, and main part 1 rotates with rectangular piece 6 through the pivot to be connected, and rectangular piece 6 inboard is equipped with evenly distributed's spout, and the spout interpolation is equipped with T shape pole 9, and rectangular piece 6 is connected with connecting block 11 through T shape pole 9.

Specifically, be equipped with spring 7 that is used for elastic support in the 6 spout of rectangle, be equipped with evenly distributed's spacing guide bar 8 in the 6 spout of rectangle, 6 spouts of rectangle pass through spacing guide bar 8 and T shape pole 9 sliding connection, and T shape pole 9 other end and connecting block 11 fixed connection, and the outer pot head is equipped with spring 10 No. two, and the slip between spacing guide bar 8 and T shape pole 9 and the 6 spouts of rectangle all has certain damping characteristic in this embodiment.

Specifically, be equipped with in the connecting block 11 and be used for absorbing sponge layer 12, the sponge layer 12 other end is equipped with and is used for waterproof nanometer waterproof layer 13, the nanometer waterproof layer 13 other end is equipped with the absorbent cotton 14 that is used for absorbing water lock water, the absorbent cotton 14 other end is equipped with the sterile cotton 15 that is used for laminating with patient's skin, sterile cotton 15 is main to laminate each other with patient's needle oral area portion phase in this embodiment, can ensure to keep somewhere the stability of needle itself, can play the effect of nursing protection simultaneously, absorbent cotton 14 mainly plays the effect of absorbing water lock water, can ensure the fresh degree of patient's local skin, ensure that patient uses comfortablely.

Specifically, the outer end of the rectangular groove on the inner side of the main body 1 is provided with an elastic block 4 for elastic connection, the outer end of the elastic block 4 is provided with a rubber pad 5 for sealing and attaching, and in the embodiment, the rubber pad 5 is attached to the skin of a patient better through the elasticity of the elastic block 4.

Specifically, the main part 1 side is equipped with the fixed band 2 that is used for fixed, is equipped with the magic subsides on the fixed band 2, and the fixed band 2 plays in this embodiment and is convenient for main part 1 to fix at patient's hand.

Specifically, the upper end of the main body 1 is provided with a plurality of limiting blocks 3, and the limiting blocks 3 are rotationally connected with the main body 1 through rotating shafts, in this embodiment, the limiting blocks 3 are used for limiting the rectangular blocks 6, and the rotating shafts of the limiting blocks 3 connected with the main body 1 are set to be damping rotating shafts.

The working principle and the using flow of the utility model are as follows: according to the utility model, the main body 1 is lifted and the fixing belt 2 is worn on the hand of a patient, the limiting block 3 is rotated, the rectangular block 6 is opened, the indwelling needle is inserted into a blood vessel of the patient, the rectangular block 6 is rotated and reset, and the limiting block 3 is reset, so that the indwelling needle is limited in the rectangular groove at the inner side of the main body 1, and the infusion tube is guided out through the arc-shaped groove at the side end.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. A keep somewhere waterproof protection device of needle, its characterized in that: including main part (1), main part (1) inboard is equipped with the rectangle recess, and the recess side is equipped with the arc recess that is used for the transfer line to guide, main part (1) rectangle recess upper end is equipped with the rectangle and leads to the groove, and leads to the inslot and be equipped with the pivot, main part (1) are connected with rectangle piece (6) rotation through the pivot, rectangle piece (6) inboard is equipped with evenly distributed's spout, and the spout interpolation is equipped with T shape pole (9), rectangle piece (6) are connected with connecting block (11) through T shape pole (9).

2. The indwelling needle waterproof protection device according to claim 1, wherein: be equipped with in the spout of rectangle piece (6) and be used for elastic support's spring (7), be equipped with evenly distributed's spacing guide bar (8) in the spout of rectangle piece (6), rectangle piece (6) spout passes through spacing guide bar (8) and T shape pole (9) sliding connection, T shape pole (9) other end and connecting block (11) fixed connection, and outer pot head is equipped with spring (10) No. two.

3. The indwelling needle waterproof protection device according to claim 1, wherein: be equipped with in connecting block (11) and be used for absorbing sponge layer (12), the sponge layer (12) other end is equipped with and is used for waterproof nanometer waterproof layer (13), the nanometer waterproof layer (13) other end is equipped with the absorbent cotton (14) that are used for absorbing water lock water, the absorbent cotton (14) other end is equipped with aseptic cotton (15) that are used for laminating with patient's skin.

4. The indwelling needle waterproof protection device according to claim 1, wherein: the outer end of the rectangular groove on the inner side of the main body (1) is provided with an elastic block (4) for elastic connection, and the outer end of the elastic block (4) is provided with a rubber pad (5) for sealing and laminating.

5. The indwelling needle waterproof protection device according to claim 1, wherein: the fixing belt (2) for fixing is arranged at the side end of the main body (1), and the magic tape is arranged on the fixing belt (2).

6. The indwelling needle waterproof protection device according to claim 1, wherein: the upper end of the main body (1) is provided with a plurality of limiting blocks (3), and the limiting blocks (3) are rotationally connected with the main body (1) through a rotating shaft.