CN218980015U - Remaining needle protection device - Google Patents

Abstract

The utility model relates to an indwelling needle protection device. The technical scheme adopted is as follows: comprises a skin sticking board, an indwelling needle fixing structure and a binding belt; the left side edge and the right side edge of the skin sticking board are provided with binding belt passing grooves, the lower surface of the skin sticking board is uniformly provided with anti-slip strips from left to right, the upper surface of the skin sticking board is fixedly connected with a retaining needle fixing structure, the retaining needle fixing structure comprises a heparin cap profiling fixing sleeve, the right side wall of the heparin cap profiling fixing sleeve is provided with a sealing cap profiling fixing sleeve, the right side wall of the heparin cap profiling fixing sleeve and the middle of the sealing cap profiling fixing sleeve are penetrated and provided with cracks, the other end of the binding belt bypasses the lower part of the skin sticking board, passes out of the grooves through the left binding belt and covers the upper part of the retaining needle fixing structure, and finally passes through the right binding belt passing grooves from the upper part. The utility model has the beneficial effects that: the wearing comfort is improved, and meanwhile, the binding belt covers and fixes the detained needle, so that the detained needle is prevented from being scratched and rubbed, and the detained needle is prevented from falling off.

Description

Remaining needle protection device

Technical Field

The utility model belongs to the field of auxiliary devices of medical appliances, and relates to an indwelling needle protection device.

Background

The indwelling needle is an injection medical instrument capable of avoiding repeated intravenous puncture, so that pain and fear of patients are reduced, and medical staff can conveniently inject medicines to critical patients, so that the work of the medical staff is further facilitated, and the workload of the medical staff is reduced.

Through examining, chinese patent CN215023986U discloses a keep somewhere needle protector, including the boundary belt, its characterized in that, be equipped with the viewing aperture on the boundary belt, the upper end fixedly connected with transparent subsides of boundary belt, be connected with fixed establishment on the lateral wall of boundary belt, fixed establishment includes two fixed bands of fixed connection on the boundary belt lateral wall, be connected with supporting mechanism on the boundary belt, be connected with stop gear on the boundary belt, be connected with on the boundary belt and place the mechanism, be connected with fastening mechanism on the mechanism of placing. When the medical device is used, the detaining needle needs to pass through the observation hole, then the medical staff places the positive pressure connector into the placement block, meanwhile, the fastening belt is attached to the positive pressure connector, and meanwhile, the first magic tape and the second magic tape are attached together.

Accordingly, the present utility model provides an indwelling needle protection device, which solves the above problems.

Disclosure of Invention

In view of the problems existing in the prior art, the utility model discloses an indwelling needle protection device, which adopts the technical scheme that the indwelling needle protection device comprises a skin sticking board, an indwelling needle fixing structure and a binding belt; the left side edge and the right side edge of the skin adhesion plate are provided with binding band passing grooves, the lower surface of the skin adhesion plate is uniformly provided with anti-slip strips from left to right, the upper surface of the skin adhesion plate is fixedly connected with the retaining needle fixing structure, the retaining needle fixing structure comprises a heparin cap profiling fixing sleeve, the right side wall of the heparin cap profiling fixing sleeve is provided with a sealing cap profiling fixing sleeve, the right side wall of the heparin cap profiling fixing sleeve and the middle of the sealing cap profiling fixing sleeve are penetrated and provided with cracks, the rear side of the heparin cap profiling fixing sleeve is conical, the center of the end part of the heparin cap profiling fixing sleeve is provided with a transfusion tube passing hole, the transfusion tube passing hole is fixedly connected with the left side wall of the cracks and one end of the binding band, the other end of the binding band bypasses the lower part of the skin adhesion plate, and finally passes through the right side of the binding band passing grooves from the upper part of the retaining needle fixing structure; through adopting skin adhesion board, keep somewhere needle fixed knot and construct and fix the position that needs fixed at keeping somewhere needle has heparin cap and sealed cap one end fast, and skin adhesion board adopts soft parent skin material, paste for a long time and wear comfortablely, simultaneously, have elastic constraint area winding at patient's arm, paste fixedly fast through nylon sticky tape and nylon hook tape, guarantee the convenience of wearing, and, cover the constraint area to keep somewhere the one end that the needle had heparin cap and sealed cap fixed, prevent that the patient from wearing the in-process of keeping somewhere the needle, lead to keeping somewhere the needle and drop or shift owing to receiving to cut and scratch.

As a preferable scheme of the utility model, ventilation holes are uniformly formed between the adjacent anti-slip strips; through seting up spaced antislip strip, contact with patient's skin, guarantee to deposit between its skin and the skin adhesion board and just the space, simultaneously, seting up the bleeder vent, can make the skin of skin adhesion board lower part breathe and dispel the heat, guarantee to wear the travelling comfort.

As a preferable scheme of the utility model, the lower surface of the anti-slip strip is smeared with medical adhesive and covered with a layer of protective film; through adopting the protection film, prevent that the medical gluing agent that the lower surface of antislip strip was paintd volatilizees or is stained to this, be convenient for packing transportation and carry.

As a preferable scheme of the utility model, the skin sticking board is made of soft skin-friendly materials; through adopting soft skin-friendly material, be convenient for carry out effectual laminating with patient's skin and fix.

As a preferable scheme of the utility model, the retaining needle fixing structure is made of silica gel.

As a preferable mode of the utility model, the binding belt has elasticity, and nylon adhesive tapes are arranged on the outer side wall of one end of the binding belt connected with the left side through groove of the binding belt.

As a preferable scheme of the utility model, a nylon hook tape is arranged on the lower surface of the other free end of the binding tape; through the pasting of nylon hook area and nylon sticky tape for the constraint area is fixed whole keep somewhere needle protector fast at patient's arm.

The utility model has the beneficial effects that: through adopting skin paste board, with skin paste board, keep somewhere needle fixed knot constructs and fixes the position that needs fixed in keeping somewhere needle have heparin cap and sealed cap one end, and skin paste board adopts soft parent skin material, paste for a long time and wear comfortablely, simultaneously, have elastic constraint area winding at patient's arm, paste fixedly fast through nylon sticky tape and nylon hook tape, guarantee the convenience of wearing, and, cover the constraint area to keep somewhere the one end that the needle had heparin cap and sealed cap fixedly, prevent that the patient is wearing the in-process of keeping somewhere the needle, lead to keeping somewhere the needle to drop or shift owing to receiving to cut and scratch, in addition, the later stage dismantlement of whole device is convenient for.

Drawings

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

FIG. 2 is a schematic view of a skin patch panel of the present utility model;

FIG. 3 is a schematic view of the retaining needle fixing structure of the present utility model;

FIG. 4 is a schematic view of the front side of the retaining structure of the present utility model;

FIG. 5 is a schematic representation of a tie down strap of the present utility model.

In the figure: 1-skin sticking board, 2-retention needle fixing structure, 3-binding belt, 11-binding belt passing groove, 12-anti-slip strip, 13-ventilation hole, 14-protection film, 21-heparin cap profiling fixing sleeve, 22-sealing cap profiling fixing sleeve, 23-cracking, 24-infusion tube via hole, 31-nylon adhesive tape and 32-nylon hook tape.

Detailed Description

Example 1

As shown in fig. 1 to 5, the utility model provides an indwelling needle protecting device, which adopts the technical scheme that the indwelling needle protecting device comprises a skin sticking board 1, an indwelling needle fixing structure 2 and abinding belt 3; the skin-sticking board 1 is made of soft skin-friendly materials, the left side edge and the right side edge of the skin-sticking board 1 are provided with binding belt throughgrooves 11, the lower surface of the skin-sticking board 1 is uniformly provided with anti-slip strips 12 from left to right, ventilation holes 13 are uniformly formed between the adjacent anti-slip strips 12, the lower surface of the anti-slip strips 12 is coated with medical adhesive, and a layer ofprotective film 14 is covered; the skin adhesion board 1 adopts soft skin-friendly materials, can be adhered and covered tightly around the surface of the arm of a patient, and because long-time adhesion and fixation are needed, the exhaust holes 13 between the anti-slip strips 12 can effectively dissipate heat generated by the skin and prevent discomfort caused by long-time wearing of heat aggregation.

The upper surface of the skin sticking board 1 is fixedly connected with the retaining needle fixing structure 2, the retaining needle fixing structure 2 is made of silica gel, the retaining needle fixing structure 2 comprises a heparin cap profilingfixing sleeve 21, a sealing cap profilingfixing sleeve 22 is arranged on the right side wall of the heparin cap profilingfixing sleeve 21, a crack 23 is formed in the right side wall of the heparin cap profilingfixing sleeve 21 and the middle of the sealing cap profilingfixing sleeve 22 in a penetrating manner, the rear side of the heparin cap profilingfixing sleeve 21 is conical, a transfusion tube through hole 24 is formed in the center of the end part of the heparin cap profiling fixing sleeve, and the transfusion tube through hole 24 is communicated with the crack 23; the heparin cap profilingfixing sleeve 21 at the upper part and the sealing cap profilingfixing sleeve 22 at the upper part can be lifted to the left side through the crack 23, so that the heparin cap and the sealing cap of the indwelling needle can be quickly limited and fixed.

The left side wall of the right bindingband passing groove 11 is fixedly connected with one end of thebinding band 3, the other end of thebinding band 3 bypasses the lower part of the skin adhesive plate 1, the bindingband passing groove 11 passes out from the left side and covers the upper part of the retaining needle fixing structure 2, finally passes through the right bindingband passing groove 11 from the upper part, thebinding band 3 has elasticity, a nylonadhesive tape 31 is arranged on the outer side wall of one end of thebinding band 3 connected with the left bindingband passing groove 11, and anylon hook tape 32 is arranged on the lower surface of the other free end of thebinding band 3; by winding theelastic binding belt 3 around the arm of the patient, the tightness is convenient to adjust, and the wearing comfort of the device is improved.

The working principle of the utility model is as follows: when the medical care needle is used, medical staff inserts the needle head of the detaining needle into arm blood vessels of a patient, then sticks the medical fixing glue to the skin of the needle head part of the detaining needle to fix, the above is the prior art in the use process of the detaining needle, the details are omitted, then the detaining needle protecting device is detached, a layer of protectingfilm 14 stuck to the lower surface of the skin sticking plate 1 is torn off, according to the positions of the heparin cap and the sealing cap at the other end of the detaining needle, the skin sticking plate 1 is stuck to the position where the heparin cap and the sealing cap are required to be fixed, at this time, through a crack 23, the heparin cap profilingfixing sleeve 21 at the upper half and the sealing cap profilingfixing sleeve 22 at the upper half are lifted to the left side, the heparin cap and the sealing cap at the other end of the detaining needle are respectively put into the heparin cap profilingfixing sleeve 21 at the lower half and the sealing cap profilingfixing sleeve 22 at the lower half, and a transfusion tube connected with the end passes through a transfusion tube through a hole 24, then the upper part of the detaining needle fixing structure 2 is manually pressed, then the free end of the detainingneedle 3 is stuck to the position where the heparin cap and the sealing cap needs to be fixed, at the other end of the detainingneedle 3 is bound by the other hand, the free end of the left end of the detainingneedle 3 is passed through thefree end 3, the left end of thetying band 3 is bound by thenylon 3 is bound by thetying band 3, and finally thetying band 3 is bound by thehook 3 is adjusted to be bound by thetying band 3, and thefree end 3 is bound to thefree end 3, and finally, and thetying needle 3 is bound to theleft side 3 is bound by theleft hook 3.

Electrical connections or structures not described in detail herein are prior art.

Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.

Claims (7)

1. An indwelling needle protection device, characterized in that: comprises a skin sticking board (1), an indwelling needle fixing structure (2) and a binding belt (3); the utility model discloses a skin patch board, including skin patch board (1), left and right sides edge sets up constraint area and crosses groove (11), the lower surface of skin patch board (1) evenly sets up antislip strip (12) from left to right, the upper surface fixed connection of skin patch board (1) keep somewhere needle fixed knot constructs (2), keep somewhere needle fixed knot constructs (2) including heparin cap profile modeling fixed cover (21), the right side wall of heparin cap profile modeling fixed cover (21) sets up sealed cap profile modeling fixed cover (22), the middle of the right side wall of heparin cap profile modeling fixed cover (21) and sealed cap profile modeling fixed cover (22) is run through and is set up crack (23), the rear side of heparin cap profile modeling fixed cover (21) is the toper, and infusion tube via hole (24) are seted up at its tip center, infusion tube via hole (24) with the fixed connection of one end of constraint area (3), the other end of constraint area (3) is walked around the lower part of skin patch board (1) is crossed in the left side and is crossed from the fixed area of constraint area (3) and is crossed at the left side and is crossed from the fixed area (11) and is crossed at the final portion of constraint area (2).

2. An indwelling needle protection device according to claim 1, in which: ventilation holes (13) are uniformly formed between the adjacent anti-slip strips (12).

3. An indwelling needle protection device according to claim 1, in which: the lower surface of the anti-slip strip (12) is smeared with medical adhesive and covered with a layer of protective film (14).

4. An indwelling needle protection device according to claim 1, in which: the skin sticking board (1) is made of soft skin-friendly materials.

5. An indwelling needle protection device according to claim 1, in which: the retaining needle fixing structure (2) is made of silica gel.

6. An indwelling needle protection device according to claim 1, in which: the binding belt (3) has elasticity, and a nylon sticky belt (31) is arranged on the outer side wall of one end of the binding belt, which is connected with the left binding belt passing groove (11).

7. An indwelling needle protection device according to claim 1, in which: a nylon hook belt (32) is arranged on the lower surface of the other free end of the binding belt (3).

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