CN210131189U

CN210131189U - Anti-puncture sharps box

Info

Publication number: CN210131189U
Application number: CN201920460821.1U
Authority: CN
Inventors: 刘莹莹; 盛颖
Original assignee: Nanjing Childrens Hospital of Nanjing Medical University
Current assignee: Nanjing Childrens Hospital of Nanjing Medical University
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-03-10
Anticipated expiration: 2029-04-08

Abstract

The utility model relates to a sharp weapon box technical field specifically is for preventing stabbing sharp weapon box, including the box body, the top threaded connection of box body has the lid, and the top surface department of lid has seted up the sword groove, and sliding connection has manual spring sword in the sword groove, and lid top surface department has still seted up the draw-in groove, and the sword groove, manual spring sword are including the sliding plate that is located the sliding tray, install at the handle of sliding plate top surface and inlay the blade of establishing in sliding plate one end. This prevent sharp weapon box of stabbing, through the sword groove that sets up and install manual flick sword in the sword groove, can conveniently handle the sharp weapon of various needs cutings, need not in addition to be equipped with the scissors and can directly handle sharp weapon, greatly reduced the risk when using the scissors, internal thread and the external screw thread of zigzag one-way screw thread form through setting up, make whole lid open after screwing unable secondary, the security when having increased sharp weapon box and using, through the draw-in groove that sets up, can directly separate the afterbody card of empty needle behind the draw-in groove, reduce the danger of being hindered by the acupuncture.

Description

Anti-puncture sharps box

Technical Field

The utility model relates to a sharp weapon box technical field specifically is for preventing stabbing sharp weapon box.

Background

A sharps container is a medical storage container used for collecting sharp instruments such as syringes, small glass products, blades, suture needles and the like. In view of the fact that some sharps require scissors to be cut off when the sharps are collected using the sharps box, and the sharps box is easy to stab a user during the cutting process using the scissors, a puncture-proof sharps box is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent stabbing sharp weapon box to solve some sharp wares that propose in the above-mentioned background art when using sharp weapon box to collect, need use the scissors to cut it, stab the problem of user of service easily at the in-process that uses the scissors to cut.

In order to achieve the above object, the utility model provides a following technical scheme:

prevent stabbing sharp weapon box, comprises a box bod, the top edge of box body has seted up the external screw thread, the top end threaded connection of box body has the lid, the top surface department of lid has seted up and has been curved sword groove, the sliding tray has been seted up on the cell wall in sword groove, lid top surface department has still seted up the draw-in groove, the inner wall department of lid seted up with external screw thread matched with internal thread, sliding connection has manual spring sword in the sword groove, manual spring sword is including being located sliding plate in the sliding tray, installing the handle of sliding plate top surface and inlaying are established the blade of sliding plate one end.

Preferably, the box body is of a cylindrical structure, and the top surface of the box body is provided with a containing cavity.

Preferably, the external thread is a saw-tooth one-way thread.

Preferably, the knife groove is arc-shaped, and the clamping groove is of a triangular structure.

Preferably, one end of the sliding plate is arc-shaped, the other end of the sliding plate is planar, convex edges are arranged at two side ends of the sliding plate, and the convex edges extend into the sliding groove.

Preferably, the sliding plate, the convex edge and the handle are of an integrally formed structure.

Preferably, the plane end of the sliding plate is provided with an embedded groove for mounting the blade, and the tail part of the blade is embedded in the embedded groove and is tightly adhered to the sliding plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the puncture-proof sharps box, the knife grooves are formed, the manual spring knives are arranged in the knife grooves, various sharps needing to be cut can be conveniently processed, the sharps can be directly processed without additional scissors, the risk when the scissors are used is greatly reduced, and the problems that when some sharps are collected by using the sharps box, the sharps need to be cut off, and users are easy to puncture in the cutting process of the scissors are solved;

2. according to the puncture-proof sharps container, the whole container cover cannot be opened for the second time after being screwed through the arranged zigzag one-way thread-shaped internal thread and the external thread, so that the safety of the sharps container in use is improved;

3. this prevent sharp weapon box of stabbing through the draw-in groove that sets up, can directly separate the afterbody card of empty needle behind the draw-in groove, reduces the danger of being wounded by the acupuncture.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the box body of the present invention;

FIG. 3 is a schematic front view of the middle box cover of the present invention;

FIG. 4 is a schematic view of the reverse structure of the middle cover of the present invention;

fig. 5 is a partial sectional view of the middle box cover of the present invention;

fig. 6 is a schematic structural view of the middle manual spring knife of the present invention.

In the figure: 1. a box body; 11. a cavity; 12. an external thread; 2. a box cover; 21. a cutter groove; 211. a sliding groove; 22. a card slot; 23. an internal thread; 3. a manual flick knife; 31. a sliding plate; 311. a convex edge; 312. caulking grooves; 32. a handle; 33. a blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

prevent stabbing sharp weapon box, comprises a box bod 1, external screw thread 12 has been seted up at the top edge of box body 1, the top end threaded connection of box body 1 has lid 2, the top surface department of lid 2 has been seted up and has been curved sword groove 21, sliding tray 211 has been seted up on the cell wall of sword groove 21, draw-in groove 22 has still been seted up to lid 2 top surface department, inner wall department of lid 2 has seted up with external screw thread 12 matched with internal thread 23, sliding connection has manual spring sword 3 in the sword groove 21, manual spring sword 3 is including being located sliding plate 31 of sliding tray 211, install the handle 32 at sliding plate 31 top surface and inlay the blade 33 of establishing in sliding plate 31 one end.

In this embodiment, box body 1 is the cylinder structure, and the top surface of box body 1 is seted up and is used for collecting the appearance chamber 11 of various sharp wares.

Specifically, external screw thread 12 is the one-way screw thread of zigzag, and its profile is trapezoidal that does not vary, and the flank angle of working face is 3 degrees, and non-working face flank angle is 30 degrees, and the external screw thread root has great fillet to reduce stress concentration, after the internal and external screw thread closes soon, big footpath zero clearance is convenient for the centering, has the characteristics that rectangle screw thread transmission is efficient and trapezoidal thread profile thread root intensity is high concurrently, is used for the transmission of one-way atress, makes internal thread 23 and external screw thread 12 can't back-screwing-out once more after closing soon, prevents that the secondary of lid 2 from opening.

Further, the knife groove 21 is arc-shaped, the clamping groove 22 is of a triangular structure, the needle cap of the injection tool with the needle cap extends into the clamping groove 22 and then gradually moves towards the tip end of the clamping groove 22, the tail end of the needle cap is clamped in the clamping groove 22, and the needle cap can be directly separated from the injection tool by pulling the injection tool at the moment, so that puncture is prevented.

In addition, one end of the sliding plate 31 is arc-shaped, the other end of the sliding plate 31 is planar, the two side ends of the sliding plate 31 are respectively provided with a convex edge 311, the convex edges 311 extend into the sliding groove 211, the sliding plate 31, the convex edges 311 and the handle 32 are integrally formed, and the handle 32 can be pulled to drive the sliding plate 31 to slide in the sliding groove 211.

Furthermore, a caulking groove 312 for installing the blade 33 is formed in the plane end of the sliding plate 31, the tail of the blade 33 is embedded in the caulking groove 312 and is tightly adhered to the sliding plate 31, when the sliding plate 31 slides in the sliding groove 211, the sliding plate 31 can drive the blade 33 to touch a sharp device extending into the knife groove 21, when the other side of the sharp device touches the tail end of the sliding groove 211, the sharp device is cut off under the extrusion of the blade 33 and the tail end of the sliding groove 211, and the cut part directly falls into the accommodating cavity 11, so that the personnel is further prevented from being stabbed.

It is worth to say that the box body 1 and the box cover 2 are made of new polypropylene materials, do not contain PVC, and have the characteristics of convenience, safety, no toxicity, puncture resistance, no leakage and easy high-temperature incineration.

The utility model discloses a prevent sharp weapon box of stabbing when using, the injection apparatus that at first has the needle cap stretches into back towards draw-in groove 22's pointed end and removes gradually from draw-in groove 22 with the needle cap, make the tail end card of needle cap in draw-in groove 22, then pull out the injection apparatus and can make needle cap and injection apparatus carry out direct separation, prevent personnel's stabbing, at last when needs cut off sharp ware, the sharp ware that will cut off stretches into sword groove 21, drive sliding plate 31 through stirring handle 32 and slide in sliding tray 211, make sliding plate 31 drive blade 33 and touch with sharp ware, when the opposite side of sharp ware touches with sliding tray 211's end, sharp ware is cut off under blade 33 and the terminal extrusion of sliding tray 211, the part of cutting off directly falls into and holds the chamber 11, further prevent personnel's stabbing.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Prevent stabbing sharps container, including box body (1), its characterized in that: the top edge of the box body (1) is provided with an external thread (12), the top end of the box body (1) is in threaded connection with a box cover (2), the top surface of the box cover (2) is provided with an arc-shaped knife groove (21), the wall of the knife groove (21) is provided with a sliding groove (211), the top surface of the box cover (2) is also provided with a clamping groove (22), the inner wall of the box cover (2) is provided with an internal thread (23) matched with the external thread (12), the knife groove (21) is connected with a manual spring knife (3) in a sliding way, the manual spring knife (3) comprises a sliding plate (31) positioned in the sliding groove (211), a handle (32) arranged on the top surface of the sliding plate (31) and a blade (33) embedded at one end of the sliding plate (31), the box body (1) is of a cylindrical structure, the top surface of the box body (1), the external thread (12) is a zigzag one-way thread, the cutter groove (21) is arc-shaped, the clamping groove (22) is of a triangular structure, one end of the sliding plate (31) is arc-shaped, the other end of the sliding plate (31) is planar, convex edges (311) are arranged at two side ends of the sliding plate (31), the convex edges (311) extend into the sliding groove (211), the sliding plate (31), the convex edges (311) and the handle (32) are of an integrally formed structure, an embedding groove (312) for installing the blade (33) is formed in the plane end of the sliding plate (31), and the tail of the blade (33) is embedded in the embedding groove (312) and tightly bonded with the sliding plate (31).