Sharp instrument collecting device and flaring device

Abstract

The utility model relates to the technical field of sharp instrument collection, in particular to a sharp instrument collection device and a flaring device. The sharp instrument collecting device comprises a collecting main body and a flaring device; an opening communicated with the collecting cavity is formed in the top of the collecting main body; the flaring device can be in a big-end-up shape and can be through from the upper portion to the lower portion. The lower portion of the flaring device is provided with a rotary buckling piece used for being buckled to the opening in a rotating mode, and the flaring device is buckled to the opening of the collecting cavity through the rotary buckling piece and is detachably connected with the collecting body. According to the sharp instrument collecting device, the rotary buckling piece is arranged on the lower portion of the flaring device, and the flaring device is rotationally buckled on the opening of the collecting body through the rotary buckling piece, so that the flaring device is detachably installed on the opening of the collecting body. The flaring device and the collecting body are connected through rotary buckling of the rotary buckling piece, connection is firmer, meanwhile, disassembly and assembly can be completed only by rotating the rotary buckling piece during disassembly and assembly, and disassembly and assembly are convenient and fast while firm connection is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of sharps collection, in particular to a sharps collection device and a mouth expander. Background Art

[0002] A sharps collection box, also known as a sharps waste collection box or a biohazard waste collection box, is a special container used to safely collect and dispose of medical sharp waste, such as syringes, needles, blades, glass tubes, etc. A sharps collection box is an essential equipment in medical institutions, laboratories, beauty salons, tattoo shops, etc., used to handle sharp waste that may carry pathogens.

[0003] The current sharps collection box has a detachable funnel-shaped opening installed on the top, which allows users to throw sharp waste into the sharps collection box more easily. The funnel-shaped opening is connected to the sharps collection box body by a boss or by a thread. The boss-connected method is not secure, and the threaded connection method requires the opening to be rotated continuously, which is troublesome to operate. Utility Model Content

[0004] The technical problem to be solved by the embodiments of the utility model is to provide a sharps collecting device and a mouth expander to solve the problems in the prior art that the boss clamping method is not securely installed, and the threaded connection method requires continuous rotation to open the mouth, which is cumbersome to operate.

[0005] The utility model discloses a sharps collection device, comprising a collection body and a mouth expander; the collection body is hollow inside to form a collection cavity, and an opening communicating with the collection cavity is provided at the top; the mouth expander can be in a shape of being larger at the top and smaller at the bottom, and can penetrate from the top to the bottom;

[0006] The lower part of the expander is provided with a rotating fastening piece for rotating and fastening at the opening. The expander is fastened at the opening of the collecting cavity through the rotating fastening piece and is detachably connected to the collecting body.

[0007] Optionally, the expander comprises at least two connecting plates, and each connecting plate is detachably connected and enclosed in turn.

[0008] Optionally, a rotating fastener is provided at the bottom of each connecting plate; the first side of the connecting plate abuts against the inner side of the second side of the adjacent connecting plate, and the second side of the connecting plate abuts against the outer side of the first side of the adjacent connecting plate.

[0009] Optionally, a first groove is formed on the outer side of the first side of the connecting plate, and the first groove abuts against the inner side of the second side of the adjacent connecting plate.

[0010] Optionally, the second side edge of the connecting plate is configured to be bent, and the bent second side edge is hooked in the first groove of the adjacent connecting plate.

[0011] Optionally, the expander includes four connecting plates, which are detachably connected in sequence to form a prism shape; a plug edge inclined outward is provided at the lower part of each connecting plate, and the plug edge can be inserted into the opening and abut against the side wall of the opening; and / or

[0012] The second side edge and the first groove are magnetically attracted by a magnet.

[0013] Optionally, a convex edge is arranged around the opening, and a snap-fitting groove is provided on one side of the rotating snap-fitting piece facing the convex edge, and the snap-fitting groove can be snap-fitted on the convex edge.

[0014] Optionally, a side of the rotating buckle piece opposite to the buckle slot is provided with a prying portion with a triangular cross section extending away from the buckle slot, and a laterally extending convex strip is provided at the bottom of the prying portion.

[0015] The utility model also discloses a mouth expander for a sharps collection device, which can be larger at the top and smaller at the bottom, and can pass through from the top to the bottom; a rotating fastener is provided at the bottom of the mouth expander, which is used to fasten at the opening of the collection body so that the mouth expander and the collection body can be detachably connected.

[0016] Optionally, the expander includes four connecting plates, which are detachably connected in sequence to form a prism shape; a first groove is provided on the outer side of the first side of the connecting plate, and the second side of the connecting plate is arranged in a bent shape, and the bent second side is hooked in the first groove of the adjacent connecting plate; a magnet is used to attract the second side and the first groove;

[0017] The lower part of each connecting plate is provided with an outwardly inclined plug-in edge, which is used to be inserted into the opening and abut against the side wall of the opening; the lower part of each connecting plate is provided with a rotating buckle; the rotating buckle is provided with a buckling groove, which is used to buckle on the convex edges around the opening; the rotating buckle is provided with a triangular cross-section bend portion extending away from the buckling groove on the side opposite to the buckling groove, and the bottom of the bend portion is provided with a transversely extending convex strip.

[0018] Compared with the prior art, the sharps collection device provided by the embodiment of the utility model has the following beneficial effects: the sharps collection device of the utility model is provided with a rotating fastener at the lower part of the expander, and the expander is rotated and fastened on the opening of the collection body through the rotating fastener, so that the expander can be detachably installed on the opening of the collection body. The rotating fastener realizes the connection between the expander and the collection body through rotating fastening, and the connection is more firm. At the same time, when disassembling and assembling, only the rotating fastener needs to be rotated to complete the disassembly and assembly action, which ensures that the connection is firm and the disassembly and assembly are convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The technical solution of the utility model will be further described in detail below with reference to the accompanying drawings and embodiments, in which:

[0020] Figure 1 It is a schematic diagram of a sharps collection device according to an embodiment of the utility model;

[0021] Figure 2 It is a schematic diagram of the expander of the embodiment of the utility model;

[0022] Figure 3 It is a schematic diagram of the collecting body of the embodiment of the utility model;

[0023] Figure 4 It is a schematic diagram of a connecting plate of an embodiment of the utility model;

[0024] Figure 5 It is another schematic diagram of the connecting plate of an embodiment of the utility model.

[0025] The reference numerals in the figures are:

[0026] 1. Collecting body; 11. Collecting cavity; 12. Opening; 13. Raised edge; 2. Expander; 21. Upper part; 22. Lower part; 23. Connecting plate; 231. Rotating buckle; 231a. Buckling groove; 231b. Prying part; 231b1. Raised strip; 232. First side; 232a. First groove; 233. Second side; 234. Mounting boss; 235. Insertion edge; 236. Magnet. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Now, in conjunction with the accompanying drawings, a preferred embodiment of the present utility model is described in detail.

[0028] The present invention provides a sharps collection device. Figures 1 to 3 As shown, the sharps collection device includes a collection body 1 and a expander 2; the collection body 1 is hollow inside to form a collection chamber 11, and an opening 12 connected to the collection chamber 11 is opened on the top; the expander 2 can be larger at the top and smaller at the bottom, and can pass through from the upper part 21 to the lower part 22.

[0029] The lower portion 22 of the expander 2 is provided with a rotating fastening member 231 for rotating and fastening at the opening 12 . The expander 2 is detachably connected to the collecting body 1 by fastening at the opening 12 of the collecting chamber 11 with the rotating fastening member 231 .

[0030] The sharps collection device of the utility model is provided with a rotating fastening member 231 at the lower part 22 of the expander 2, and the expander 2 is rotated and fastened on the opening 12 of the collection body 1 through the rotating fastening member 231, so that the expander 2 can be detachably installed on the opening 12 of the collection body 1. The rotating fastening member 231 realizes the connection between the expander 2 and the collection body 1 through rotating fastening, and the connection is more firm. At the same time, when disassembling, only the rotating fastening member 231 needs to be rotated to complete the disassembly and assembly action, which ensures that the connection is firm and the disassembly and assembly are convenient and quick.

[0031] Specifically, the collection chamber 11 is used to hold sharp waste such as syringes, needles, blades, glass tubes, etc. Since the expander 2 is large at the top and small at the bottom and is funnel-shaped, the user can easily throw the sharp waste into the collection chamber 11. The expander 2 can be truncated cone-shaped or prism-shaped. The shape of the collection body 1 is not specifically limited, but is generally adapted to the shape of the lower part 22 of the expander 2, such as a rectangular parallelepiped or cylindrical shape.

[0032] like Figure 2 , Figure 4 and Figure 5 As shown, the expander 2 includes at least two connecting plates 23, each of which is detachably connected and enclosed in sequence. Since the expander 2 can be disassembled into at least two connecting plates 23, it can be disassembled when not in use, which is convenient for transportation or greatly saves storage space, and is also convenient for individual replacement. At the same time, after use, the disassembled connecting plates 23 can be directly loaded into the collection chamber 11 for disposal together, which is convenient for post-processing.

[0033] The lower part 22 of each connecting plate 23 is provided with a rotating fastening member 231; the first side edge 232 of the connecting plate 23 abuts against the inner side of the second side edge 233 of the adjacent connecting plate 23, and the second side edge 233 of the connecting plate 23 abuts against the outer side of the first side edge 232 of the adjacent connecting plate 23. The lower part 22 of each connecting plate 23 is provided with a rotating fastening member 231. Each connecting plate 23 can be individually fastened with the opening 12 of the collecting body 1, thereby enhancing the stability and firmness of the sharps collecting device. In addition, the first side edge 232 of each connecting plate 23 abuts against the inner side of the second side edge 233 of the adjacent connecting plate 23, and the second side edge 233 of each connecting plate 23 abuts against the outer side of the first side edge 232 of the adjacent connecting plate 23. At the same time, with the fixing of the rotating fastening member 231, the assembly of the entire expander 2 can be realized by utilizing the mutual cooperation between the connecting plates 23, and the structure is simple and easy to disassemble and assemble. Specifically, a first groove 232a is provided on the outer side of the first side 232 of the connecting plate 23, and the first groove 232a is held against the inner side of the second side 233 of the adjacent connecting plate 23. In this solution, a first groove 232a is provided on the outer side of the first side 232 of the connecting plate 23, and the first groove 232a is held against the inner side of the second side 233 of the adjacent connecting plate 23, thereby reducing the thickness of the connection and avoiding deformation of the connecting plate 23. More specifically, the second side 233 of the connecting plate 23 is set to be bent, and the bent second side 233 is hooked in the first groove 232a of the adjacent connecting plate 23. By designing the second side 233 of the connecting plate 23 to be bent, and allowing the bent second side 233 to be hooked in the first groove 232a of the adjacent connecting plate 23, the stability and firmness between the connecting plates 23 can be further enhanced, so that the connection between the connecting plates 23 is more firm, and the overall stability of the entire expander 2 is improved. The second side 233 and the first groove 232a are magnetically attracted by the magnet 236, and this design further enhances the connection stability and tightness between the connecting plates 23, and also makes the installation and removal of the connecting plates 23 more convenient. The second side 233 and the first groove 232a can be provided with magnets 236 that are magnetically attracted to each other, or the magnets 236 and metals that can be magnetically attracted can be provided at both locations to achieve magnetic attraction.

[0034] More specifically, the expander 2 includes four connecting plates 23, which are detachably connected in sequence to form a prism shape. The lower portion 22 of each connecting plate 23 is provided with an outwardly inclined plug edge 235, which can be inserted into the opening 12 and abut against the side wall of the opening 12. In this solution, the plug edge 235 is inserted into the opening 12 of the collection body 1 and abuts against the side wall of the opening 12, so that the expander 2 can be stably connected to the collection body 1.

[0035] The opening 12 is surrounded by a convex edge 13, and a buckling groove 231a is provided on one side of the rotating buckle 231 facing the convex edge 13, and the buckling groove 231a can be buckled on the convex edge 13. Through the cooperation between the buckling groove 231a and the convex edge 13, the stability and firmness of the connection between the rotating buckle 231 and the collecting body 1 can be ensured.

[0036] A side of the rotating buckle 231 opposite to the buckle groove 231a is provided with a prying portion 231b with a triangular cross section extending in a direction away from the buckle groove 231a, and a convex strip 231b1 extending laterally is provided at the bottom of the prying portion 231b. Through the design of the prying portion 231b, the user can conveniently operate the rotating buckle 231 without using additional tools. The convex strip 231b1 can increase the friction force, making it easier for the operator to rotate the rotating buckle 231. A mounting boss 234 is provided on the lower portion 22 of the connecting plate 23, and the rotating buckle 231 is rotatably mounted on the mounting boss 234.

[0037] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit it. For those skilled in the art, the technical solutions described in the above embodiments can be modified, or some of the technical features therein can be replaced by equivalents; and all these modifications and replacements should fall within the scope of protection of the claims attached to the present utility model.

Claims

1. A sharps collection device, characterized in that: It comprises a collecting body and an expander; the collecting body is hollow inside to form a collecting cavity, and an opening communicating with the collecting cavity is provided at the top; the expander can be larger at the top and smaller at the bottom, and can penetrate from the top to the bottom; The lower part of the expander is provided with a rotating fastening piece for rotating and fastening at the opening, and the expander is fastened at the opening of the collecting cavity by the rotating fastening piece and is detachably connected to the collecting body.

2. The sharps collection device according to claim 1, characterized in that: The expander comprises at least two connecting plates, and each of the connecting plates is detachably connected and enclosed in sequence.

3. The sharps collection device according to claim 2, characterized in that: The rotating buckle is arranged at the lower part of each connecting plate; the first side edge of the connecting plate abuts against the inner side of the second side edge of the adjacent connecting plate, and the second side edge of the connecting plate abuts against the outer side of the first side edge of the adjacent connecting plate.

4. The sharps collection device according to claim 3, characterized in that: A first groove is formed on the outer side of the first side of the connecting plate, and the first groove abuts against the inner side of the second side of the adjacent connecting plate.

5. The sharps collection device according to claim 4, characterized in that: The second side edge of the connecting plate is arranged to be bent, and the bent second side edge is hooked in the first groove of the adjacent connecting plate.

6. The sharps collection device according to claim 5, characterized in that: The expander comprises four connecting plates, which are detachably connected in sequence to form a prism shape; a plugging edge inclined outward is provided at the lower part of each connecting plate, and the plugging edge can be inserted into the opening and abut against the side wall of the opening; and / or The second side edge and the first groove are magnetically attracted to each other by a magnet.

7. The sharps collection device according to any one of claims 1 to 6, characterized in that: The opening is provided with a convex edge around it, and the rotating buckle piece is provided with a buckle groove on one side facing the convex edge, and the buckle groove can be buckled on the convex edge.

8. The sharps collection device according to claim 7, characterized in that: A displacing portion with a triangular cross section and extending in a direction away from the locking groove is arranged on a side of the rotating locking member opposite to the locking groove, and a convex strip extending laterally is arranged at the bottom of the displacing portion.

9. A mouth expander for a sharps collection device, characterized in that: The expander can be larger at the top and smaller at the bottom, and can pass through from the top to the bottom; a rotating fastener is provided at the bottom of the expander, and the rotating fastener is used to fasten at the opening of the collection body so that the expander and the collection body can be detachably connected.

10. The expander according to claim 9, characterized in that The expander comprises four connecting plates, which are detachably connected in sequence to form a prism shape; a first groove is provided on the outer side of the first side of the connecting plate, and the second side of the connecting plate is arranged in a bent shape, and the bent second side is hooked in the first groove of the adjacent connecting plate; the second side and the first groove are magnetically attracted by a magnet; The lower part of each connecting plate is provided with an outwardly inclined plug-in edge, which is used to be inserted into the opening and abut against the side wall of the opening; the lower part of each connecting plate is provided with the rotating buckle; the rotating buckle is provided with a buckling groove, which is used to buckle on the convex edges around the opening; the rotating buckle is provided with a triangular cross-section bend portion extending in a direction away from the buckling groove on the side opposite to the buckling groove, and the bottom of the bend portion is provided with a transversely extending convex strip.

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