CN214343787U - Anti-injury device for back-cover needle cap - Google Patents

Anti-injury device for back-cover needle cap Download PDF

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Publication number
CN214343787U
CN214343787U CN202022406688.7U CN202022406688U CN214343787U CN 214343787 U CN214343787 U CN 214343787U CN 202022406688 U CN202022406688 U CN 202022406688U CN 214343787 U CN214343787 U CN 214343787U
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CN
China
Prior art keywords
needle
clamping
needle cap
placing
holding handle
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Expired - Fee Related
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CN202022406688.7U
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Chinese (zh)
Inventor
蒋越
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Zigong First Peoples Hospital
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Zigong First Peoples Hospital
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Priority to CN202022406688.7U priority Critical patent/CN214343787U/en
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Publication of CN214343787U publication Critical patent/CN214343787U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the technical field of medical appliances, in particular to an anti-injury device of a back-cover needle cap, which comprises a frame body and a needle holder, wherein the frame body is provided with a plurality of placing structures for placing the needle cap and a storage space for placing the needle holder; the needle holder comprises a holding handle, and the front end of the holding handle is provided with a clamping jaw structure for clamping the needle cap. The utility model discloses a set up the support body, set up the needle cap on the support body to with the needle support as operating means, centre gripping needle cap overlaps back to the syringe on, can avoid medical personnel directly to take the contact pin cap with the hand, is stabbed by the needle point at the overlap in-process that returns, has prevented effectively that medical personnel from receiving the injury, has also avoided causing the pollution to the syringe.

Description

Anti-injury device for back-cover needle cap
Technical Field
The utility model relates to the technical field of medical appliances, concretely relates to back cover needle cap prevent injury ware.
Background
In clinical treatment, after a conventional syringe extracts a certain amount of liquid medicine, a needle cap needs to be sleeved back for treatment. When medical staff finishes the extraction of liquid medicine and returns the needle sleeve, the needle point puncture event is easy to occur. The needle point puncture wound is generated, so that the medical care personnel are injured, the syringe is polluted, the subsequent injection is influenced, the syringe and the injection liquid medicine are required to be replaced again, the cost is increased, and the resource waste is caused.
Therefore, it is necessary to optimize and improve the prior art, and propose a new feasible technical scheme to overcome the technical problems existing in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art mentioned in the above, the utility model provides an anti-injury device for a back-cover needle cap, which aims to help medical personnel to carry out back cover of the needle cap and prevent needle point injury and puncture accidents.
In order to achieve the above object, the utility model discloses the technical scheme who specifically adopts is:
an anti-injury device for a back-sleeved needle cap comprises a frame body and a needle holder, wherein the frame body is provided with a plurality of placing structures for placing the needle cap and a storage space for placing the needle holder; the needle holder comprises a holding handle, and the front end of the holding handle is provided with a clamping jaw structure for clamping the needle cap.
Above-mentioned injury prevention ware disclosed puts into through the needle cap with the syringe and places the structure and keep in to adopt the needle to hold in the palm when going back the cover with the needle cap centre gripping, help the needle cap back cover to the syringe. The advantage of setting up like this is, makes things convenient for medical personnel's hand to keep away from the needle point of syringe, avoids being stabbed by the needle point or stabbed the wound.
Further, the placement structure disclosed in the above technical solution is optimized, and the following concrete feasible solutions are given as examples: the placing structure comprises placing holes, and the placing holes are vertically arranged on the shelf body.
Further, optimizing the placement space disclosed in the above technical solution, the following concrete feasible solutions are given as examples: the aperture of the placing hole is gradually reduced from top to bottom. The advantage of setting up like this lies in conveniently placing the hole and carrying out more stable placing to the needle cap.
Further, the structure of the clamping jaw disclosed in the above technical scheme is optimized, and the following concrete feasible schemes are given as follows: the clamping jaw structure comprises two clamping fingers arranged at the front end of the holding handle.
Further, the structure of the clamping jaw disclosed in the above technical scheme is optimized, and the following concrete feasible schemes are given as follows: at least one clamping finger is hinged with the holding handle and is combined with the other clamping finger to form a movable opening and closing structure. The arrangement has the significance that the two clamping fingers clamp the needle cap or loosen the needle cap, so that the needle cap is convenient to be sleeved back.
Further, the structure of the clamping jaw disclosed in the above technical scheme is further optimized, and the following concrete feasible schemes are given as follows: the clamping fingers hinged with the holding handle are connected with an elastic driving structure, and the elastic driving structure enables the clamping fingers to rotate towards the other clamping finger and form a clamping posture.
Further, the structure of the clamping jaw disclosed in the above technical scheme is optimized, and another specific feasible scheme is as follows: the holding handle is provided with a push-pull linkage structure which pushes the clamping fingers hinged with the holding handle to rotate relative to the other clamping finger so as to form a clamping posture or a loosening posture.
Further, the grip handle disclosed in the above technical solution is optimized, and the following concrete feasible solutions are provided: the rear end of the holding handle is provided with a connecting hole. The connecting holes are arranged to help the holding handle to be fixed on the frame body in a hanging mode and the like.
Further, optimizing the storage space disclosed in the above technical solution, as a specific feasible solution: the storage space is a placing groove.
Furthermore, due to the arrangement of the placing groove, a plurality of needle holders can be placed for standby, and the number of the needle holders is more than or equal to one.
Compared with the prior art, the utility model discloses the beneficial effect who has is:
the utility model discloses a set up the support body, set up the needle cap on the support body to with the needle support as operating means, centre gripping needle cap overlaps back to the syringe on, can avoid medical personnel directly to take the contact pin cap with the hand, is stabbed by the needle point at the overlap in-process that returns, has prevented effectively that medical personnel from receiving the injury, has also avoided causing the pollution to the syringe.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a frame
Fig. 2 is a schematic structural view of the needle holder.
Fig. 3 is another structure diagram of the needle holder.
Fig. 4 is another structure diagram of the needle holder.
In the figures, the meaning of the various reference numerals is: 1. a frame body; 2. a placement structure; 3. a storage space; 4. a grip handle; 5. clamping fingers; 6. connecting holes; 7. an elastic drive structure; 8. a push-pull rod.
Detailed Description
The present invention will be further explained with reference to the drawings and the embodiments.
It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the invention. The present invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.
Examples
The embodiment is easy to be stabbed by the needle point to the in-process that present medical personnel returned the needle cap, leads to medical personnel to receive the injury, still can pollute the condition of syringe and liquid medicine simultaneously, provides one kind and prevents the injury ware in order to solve above-mentioned problem.
Specifically, the utility model discloses a technical scheme as follows.
As shown in fig. 1 and 2, an anti-injury device for a back-cover needle cap comprises a frame body 1 and a needle holder, wherein the frame body 1 is provided with a plurality of placing structures 2 for placing the needle cap and a storage space 3 for placing the needle holder; the needle holder comprises a holding handle 4, and the front end of the holding handle 4 is provided with a clamping jaw structure for clamping the needle cap.
Above-mentioned injury prevention ware disclosed puts into placing structure 2 through the needle cap with the syringe and keeps in temporarily to adopt the needle to hold in the palm when going back the cover with the needle cap centre gripping, help the needle cap back cover to the syringe. The advantage of setting up like this is, makes things convenient for medical personnel's hand to keep away from the needle point of syringe, avoids being stabbed by the needle point or stabbed the wound.
In this embodiment, the placing structure 2 disclosed in the above technical solution is optimized, and the following specific feasible solutions are given as examples: the placing structure 2 comprises placing holes which are vertically arranged on the frame body 1.
Optimizing the placement space disclosed in the above technical solution, the following concrete feasible solutions are given as examples: the aperture of the placing hole is gradually reduced from top to bottom. The advantage of setting up like this lies in conveniently placing the hole and carrying out more stable placing to the needle cap.
The structure of the clamping jaw disclosed in the above technical scheme is optimized, and the following concrete feasible schemes are given as follows: the clamping jaw structure comprises two clamping fingers 5 arranged at the front end of the handle 4.
In this embodiment, the structure of the clamping jaw disclosed in the above technical solution is optimized, and the following concrete feasible solutions are given as examples: at least one clamping finger 5 is hinged with the holding handle 4 and is combined with the other clamping finger 5 to form a movable opening and closing structure. The arrangement has the significance that the two clamping fingers 5 clamp the needle cap or loosen the needle cap, so that the needle cap is convenient to be sleeved back.
The structure of the clamping jaw disclosed in the above technical solution is further optimized, and the following specific feasible solutions can be adopted in some embodiments: as shown in fig. 3, the gripping finger 5 hinged to the grip handle 4 is connected to an elastic driving mechanism 7, and the elastic driving mechanism 7 rotates the gripping finger 5 toward the other gripping finger 5 and forms a gripping posture.
Preferably, the elastic driving structure 7 can be a torsion spring.
The structure of the clamping jaw disclosed in the above technical scheme is optimized, and the following specific feasible schemes can be adopted in some embodiments: as shown in fig. 4, the grip handle 4 is provided with a push-pull linkage structure, and the push-pull linkage structure pushes the clamping finger 5 hinged to the grip handle 4 to rotate relative to the other clamping finger 5 to form a clamping posture or a releasing posture.
Preferably, the push-pull linkage structure comprises a push-pull rod 8, and the push-pull rod is attached to the holding handle 4; or the holding handle 4 is provided with a pull rod groove, the push-pull rod 8 is arranged in the pull rod groove and slides back and forth along the groove, the front end of the push-pull rod 8 is hinged with the clamping finger 5, and when the push-pull rod 8 slides back and forth, the clamping finger 5 is pushed to open and close, so that the needle cap can be clamped or loosened.
In this embodiment, the grip handle 4 disclosed in the above technical solutions is optimized, and the following concrete feasible solutions are given: the rear end of the holding handle 4 is provided with a connecting hole 6. The attachment holes 6 are provided to help fix the grip handle 4 to the body 1 by hanging or the like.
In this embodiment, the storage space 3 disclosed in the above technical solution is optimized, and the following specific feasible solutions are given as examples: the storage space 3 is a placing groove.
Due to the arrangement of the placing groove, a plurality of needle holders can be placed for standby, and the number of the needle holders is more than or equal to one.
Preferably, 3-4 needle holders can be arranged in the embodiment.
The above embodiments are just examples of the present invention, but the present invention is not limited to the above alternative embodiments, and those skilled in the art can obtain other various embodiments by arbitrarily combining the above embodiments, and any one can obtain other various embodiments by the teaching of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the following claims, and which can be used to interpret the claims.

Claims (9)

1. The utility model provides a back of preventing ware of injure of cover needle cap which characterized in that: the needle holder comprises a holder body (1) and a needle holder, wherein the holder body (1) is provided with a plurality of placing structures (2) for placing needle caps and a storage space (3) for placing the needle holder; the needle holder comprises a holding handle (4), and the front end of the holding handle (4) is provided with a clamping jaw structure for clamping a needle cap.
2. The device of claim 1, wherein the device further comprises: the placing structure (2) comprises placing holes, and the placing holes are vertically arranged on the frame body (1).
3. The back needle cap injury preventer of claim 2, wherein: the aperture of the placing hole is gradually reduced from top to bottom.
4. The back needle cap injury preventer of claim 1, wherein: the clamping jaw structure comprises two clamping fingers (5) arranged at the front end of the holding handle (4).
5. The back needle cap injury preventer of claim 4, wherein: at least one clamping finger (5) is hinged with the holding handle (4) and is combined with the other clamping finger (5) to form a movable opening and closing structure; the clamping finger (5) hinged with the holding handle (4) is connected with the elastic driving structure (7), and the elastic driving structure (7) enables the clamping finger (5) to rotate towards the other clamping finger (5) to form a clamping posture.
6. The back needle cap injury preventer of claim 4, wherein: at least one clamping finger (5) is hinged with the holding handle (4) and is combined with the other clamping finger (5) to form a movable opening and closing structure; the handle (4) is provided with a push-pull linkage structure which pushes the clamping finger (5) hinged with the handle (4) to rotate relative to the other clamping finger (5) so as to form a clamping posture or a loosening posture.
7. The back needle cap injury preventer of claim 1, wherein: the rear end of the holding handle (4) is provided with a connecting hole (6).
8. The back needle cap injury preventer of claim 1, wherein: the storage space (3) is a placing groove.
9. The back needle cap injury preventer of claim 1 or 8, wherein: the number of the needle holders is more than or equal to one.
CN202022406688.7U 2020-10-26 2020-10-26 Anti-injury device for back-cover needle cap Expired - Fee Related CN214343787U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022406688.7U CN214343787U (en) 2020-10-26 2020-10-26 Anti-injury device for back-cover needle cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022406688.7U CN214343787U (en) 2020-10-26 2020-10-26 Anti-injury device for back-cover needle cap

Publications (1)

Publication Number Publication Date
CN214343787U true CN214343787U (en) 2021-10-08

Family

ID=77968892

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022406688.7U Expired - Fee Related CN214343787U (en) 2020-10-26 2020-10-26 Anti-injury device for back-cover needle cap

Country Status (1)

Country Link
CN (1) CN214343787U (en)

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Granted publication date: 20211008