CN219983600U - Remaining needle protection device - Google Patents
Remaining needle protection device Download PDFInfo
- Publication number
- CN219983600U CN219983600U CN202320992757.8U CN202320992757U CN219983600U CN 219983600 U CN219983600 U CN 219983600U CN 202320992757 U CN202320992757 U CN 202320992757U CN 219983600 U CN219983600 U CN 219983600U
- Authority
- CN
- China
- Prior art keywords
- openings
- protective cover
- medical adhesive
- fixedly connected
- protection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000001681 protective effect Effects 0.000 claims abstract description 43
- 239000002390 adhesive tape Substances 0.000 claims abstract description 22
- 210000004204 blood vessel Anatomy 0.000 description 4
- 238000001802 infusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 239000000416 hydrocolloid Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Abstract
The utility model discloses an indwelling needle protection device, which comprises a protection cover and medical adhesive tapes with openings, wherein an elastic mesh belt is fixedly arranged on the upper surface of the medical adhesive tapes, openings for the indwelling needles to pass through are also formed in the elastic mesh belt at the positions corresponding to the openings of the medical adhesive tapes, the protection cover is provided with a bucket-shaped accommodating groove, the positions of the accommodating grooves correspond to the two openings, and a plurality of limiting blocks are fixedly connected at the openings of the accommodating grooves; wherein: the limiting block comprises a connecting column fixedly connected to the protective cover, and a limiting ball is fixedly connected to the connecting column. In this equipment, through setting up the elastic webbing on medical adhesive tape, utilize the hook between elastic webbing and the stopper to can avoid sliding each other between protection casing and the medical sticky tape, and then guarantee the stability of protection casing to keeping somewhere the needle protection, simultaneously, medical personnel also conveniently observe the position state of keeping somewhere the needle, convenient to use.
Description
Technical Field
The utility model relates to the technical field of auxiliary medical instruments, in particular to an indwelling needle protection device.
Background
The core component parts of the venous indwelling needle comprise a soft catheter/sleeve capable of being indwelled in a blood vessel and a stainless steel puncture guiding needle core, when the venous indwelling needle is used, the catheter and the needle core are punctured into the blood vessel together, after the catheter completely enters the blood vessel, the needle core is withdrawn, and only the soft catheter is indwelled in the blood vessel to perform infusion treatment, so that repeated needle insertion is not needed for a patient, repeated infusion can be performed, and pain of the patient caused by repeated venous puncture is reduced.
In the existing medical means, keep somewhere fixed adhesion on patient's arm through the sticky tape after the needle puncture, in order to play the guard action to keeping somewhere the needle, current medical institution still can provide and keep somewhere the needle protector and cover the needle and establish, and this device generally includes the cover body and the connecting band of plastics material, encircles the cover body and sets up on the sticky tape through the connecting band.
However, because the surface of the adhesive tape is smooth, when the arm of a patient moves, the cover body and the adhesive tape easily slide relatively, so that the cover body and the detained needle are misplaced, the cover body cannot protect the detained needle, and the cover body and the detained needle can possibly fall off when being scratched.
Disclosure of Invention
The utility model aims to provide an indwelling needle protection device, which solves the technical problem that an indwelling needle protection cover is easy to slip and misplace with an indwelling needle in the prior art.
In order to solve the technical problems, the utility model specifically provides the following technical scheme:
the utility model provides an indwelling needle protection device, which comprises an elastic mesh belt, a protective cover and medical adhesive tapes, wherein the protective cover comprises the protective cover and the medical adhesive tapes with openings, the elastic mesh belt is fixedly arranged on the upper surface of the medical adhesive tapes, openings for the indwelling needles to pass through are also formed in the positions of the elastic mesh belt, corresponding to the openings of the medical adhesive tapes, the protective cover is provided with bucket-shaped accommodating grooves, the positions of the accommodating grooves correspond to the two openings, and a plurality of limiting blocks are fixedly connected to the positions of the openings of the accommodating grooves;
wherein:
the limiting block comprises a connecting column fixedly connected to the protective cover, a limiting ball is fixedly connected to the connecting column, and the protective cover is movably connected with the elastic net belt under the action of the limiting block.
Further, the elastic net belt is a net bandage.
Further, two connecting belts are fixedly connected to the protective cover respectively, and movable connecting pieces are arranged on the two connecting belts.
Further, the protective cover is rotatably connected with the connecting belt through a gasket.
Further, the protective cover comprises a protective shell and a flip cover rotatably mounted on the protective shell.
Compared with the prior art, the utility model has the following beneficial effects:
in this equipment, through setting up the elastic webbing on medical adhesive tape, utilize the hook between elastic webbing and the stopper to can avoid sliding each other between protection casing and the medical sticky tape, and then guarantee the stability of protection casing to keeping somewhere the needle protection, simultaneously, medical personnel also conveniently observe the position state of keeping somewhere the needle, convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
FIG. 1 is a schematic view of an indwelling needle protection device according to the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a schematic side view of a protective cover in an indwelling needle protecting device according to the present utility model.
Reference numerals in the drawings are respectively as follows:
1 elastic net belt, 2 protective cover, 3 connecting belt, 4 sub-pieces, 5 mother pieces, 6 limiting block, 601 connecting column and 602 limiting ball.
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.
Referring to fig. 1 and 3, the medical adhesive tape comprises a protective cover 2 and a medical adhesive tape with openings, wherein an elastic net belt 1 is fixedly arranged on the upper surface of the medical adhesive tape, openings for allowing a retaining needle to pass through are also formed in the positions of the openings of the elastic net belt 1, the protective cover 2 is provided with a bucket-shaped accommodating groove, the positions of the accommodating grooves correspond to the two openings, and a plurality of limiting blocks 6 are fixedly connected to the openings of the accommodating groove;
wherein:
referring to fig. 2, the limiting block 6 includes a connecting post 601 fixedly connected to the protecting cover 2, a limiting ball 602 is fixedly connected to the connecting post 601, and the protecting cover 2 is movably connected with the elastic mesh belt 1 under the action of the limiting block 6.
Wherein:
the elastic net belt 1 is a net bandage, and when the limiting ball 602 on the limiting block 6 is inserted into the net holes on the elastic net belt 1, the limiting block 6 and the elastic net belt 1 are mutually hooked, so that the protective cover 2 and the elastic net belt 1 can be adhered, and relative sliding between the protective cover 2 and the medical adhesive tape is avoided.
Wherein:
two connecting strips 3 are fixedly connected to the protective cover 2 respectively, movable connecting pieces are arranged on the two connecting strips 3, each movable connecting piece comprises a sub-piece 4 and a parent piece 5 which are connected to the two connecting strips 3 respectively, the sub-piece 4 and the parent piece 5 can be made of hydrocolloid, the adhesive connection is convenient, the stability is high, no pollution is caused, and the protective cover 2 and the connecting strips 3 are connected through liner rotation.
Wherein:
the protective cover 2 comprises a protective shell 201 and a flip cover 202 rotatably arranged on the protective shell 201, wherein magnetic attraction pieces and handles are arranged on the protective shell 201 and the flip cover 202, the flip cover 202 and the protective shell 201 can be attracted and locked by utilizing the magnetic attraction of the magnetic attraction pieces, a user can conveniently open the flip cover 202 by utilizing the handles, so that the stability of connection between the flip cover 202 and the protective shell 201 can be ensured, the flip cover 202 can be conveniently opened, and medical staff can observe the specific installation condition of the indwelling needle without detaching the protective cover 2.
When the medical protective cover is used, after the detaining needle is punctured, the medical adhesive tape is fixed on the skin of a patient, then the connecting belt 3 surrounds the arm of the patient to fixedly cover the protective cover 2 on the detaining needle, in the process, the limiting ball 602 of the limiting block 6 is inserted into the mesh hole on the elastic mesh belt 1, the limiting block 6 is mutually hooked with the elastic mesh belt 1, namely, the protective cover 2 and the medical adhesive tape are mutually connected and locked, so that the mutual sliding between the protective cover 2 and the medical adhesive tape can be avoided, and the protective stability of the protective cover 2 on the detaining needle is further ensured;
further, the medical staff can open the flip 202 through the handle on the flip 202, so that the position and the installation state of the indwelling needle are observed, the whole protective cover 2 is not required to be detached and separated, and the use is convenient.
The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.
Claims (5)
1. An indwelling needle protecting device is characterized in that,
the medical adhesive tape comprises a protective cover (2) and medical adhesive tapes with openings, wherein an elastic net belt (1) is fixedly arranged on the upper surface of the medical adhesive tape, openings for a retaining needle to pass through are also formed in the elastic net belt (1) corresponding to the openings of the medical adhesive tapes, the protective cover (2) is provided with a bucket-shaped accommodating groove, the positions of the accommodating grooves correspond to the two openings, and a plurality of limiting blocks (6) are fixedly connected to the openings of the accommodating grooves;
wherein:
the limiting block (6) comprises a connecting column (601) fixedly connected to the protective cover (2), a limiting ball (602) is fixedly connected to the connecting column (601), and the protective cover (2) is movably connected with the elastic mesh belt (1) under the action of the limiting block (6).
2. An indwelling needle protection device according to claim 1, in which,
the elastic net belt (1) is a net bandage.
3. An indwelling needle protection device according to claim 1, in which,
two connecting belts (3) are fixedly connected to the protective cover (2), and movable connecting pieces are arranged on the two connecting belts (3).
4. An indwelling needle protection device according to claim 3, in which,
the protective cover (2) is rotationally connected with the connecting belt (3) through a gasket.
5. An indwelling needle protection device according to claim 1, in which,
the protective cover (2) comprises a protective shell (201) and a flip cover (202) rotatably arranged on the protective shell (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320992757.8U CN219983600U (en) | 2023-04-27 | 2023-04-27 | Remaining needle protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320992757.8U CN219983600U (en) | 2023-04-27 | 2023-04-27 | Remaining needle protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219983600U true CN219983600U (en) | 2023-11-10 |
Family
ID=88615590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320992757.8U Active CN219983600U (en) | 2023-04-27 | 2023-04-27 | Remaining needle protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219983600U (en) |
-
2023
- 2023-04-27 CN CN202320992757.8U patent/CN219983600U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |