Sharp tool storage box

Abstract

The utility model relates to the technical field related to medical edge tool treatment, in particular to an edge tool storage box which is used for storing a blood drawing needle body and comprises a shell assembly, a needle head supporting rod, a cover body and a needle inserting part storage layer. By arranging the shell assembly with the adjustable height and the needle inserting part containing layer capable of containing the needle body of the blood drawing needle body, the needle part containing layer and the tail of the blood drawing needle body can be contained respectively, and a needle head can be taken out conveniently in the subsequent needle head recycling work; when the blood drawing needle is used, the height of the needle inserting part containing layer is larger than that of the shell assembly in the contracted state, the tail of the blood drawing needle body can be conveniently contained in the containing channel, and therefore the potential safety hazard of cross infection caused by the fact that the tail of the blood drawing needle body is exposed outside is avoided; after use, the height of the shell assembly in the unfolded state is larger than that of the needle inserting part containing layer, and therefore the cover body can protect the blood drawing needle body collected in the containing channel conveniently, and the problem that the blood drawing needle body falls out is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field related to medical sharps processing, and more specifically, to a sharps storage box. Background Art

[0002] When medical staff draw blood from patients, in order to avoid the spread of disease, they need to use disposable blood-drawing needles. The blood-drawing needles and tubes behind the disposable blood-drawing needles need to be collected uniformly in a sharps storage box for easy recycling.

[0003] The existing collection method is to directly put the used blood drawing needle into the sharps storage box. In the subsequent needle recovery work, the blood drawing needle needs to be picked out from the sharps storage box and then the needle is removed, which can easily injure the recovery staff and bring safety hazards to the recovery work. Utility Model Content

[0004] The purpose of the utility model is to provide a sharps storage box which can store needles and needle rods respectively, so as to facilitate the subsequent needle recovery work to proceed smoothly.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sharps storage box for storing a blood drawing needle body, comprising a shell assembly, a needle support rod, a cover body and a needle insertion storage layer, the shell assembly comprising a first shell and a second shell, the second shell being sleeved on the periphery of the first shell and slidably connected to a slide groove on the first shell through a slider, the second shell being further connected to the first shell through a limiting member, the limiting member comprising a spring and a limiting slider, one end of the spring being connected to the second shell, the other end of the spring being connected to the limiting slider, the limiting slider slidingly interfering with the slide groove, and the end of the slide groove close to the top of the first shell being provided with a limiting hole for clamping the limiting slider;

[0006] The cover is detachably connected to the end of the second housing, and the cover is used to close the housing assembly;

[0007] The needle support rod is inserted into the first shell, and a storage channel is provided between the needle support rod and the first shell, the storage channel is used to store the tail of the blood drawing needle body, and the top of the needle support rod is provided with a needle storage layer for inserting the needle storage layer of the blood drawing needle body;

[0008] When the second housing is lowered to the first position, the height of the second housing is higher than the height of the pin receiving layer;

[0009] When the second housing rises to the second position, the height of the second housing is higher than the height of the pin receiving layer and the limiting slider is snapped into the limiting hole.

[0010] A further technical solution of the present application is: the needle support rod is rotatably connected to the first shell through a bearing.

[0011] A further technical solution of the present application is that an adjustment handle for driving the needle support rod to rotate is also installed on the needle support rod.

[0012] A further technical solution of the present application is that a guide cutout is provided on the inner wall of the first shell end.

[0013] A further technical solution of the present application is as follows: a plurality of limiting portions are provided at intervals on the periphery of the end portion of the second shell, a plurality of snap rings cooperating with the limiting portions are provided at intervals on the periphery of the end portion of the cover body close to the second shell, the cover body is rotatably connected to the second shell, and when the cover body is rotated until the snap ring is located at the bottom of the limiting portion, the cover body is fixed on the second shell.

[0014] A further technical solution of the present application is that a portable handle is provided in the handle storage groove opened at the top of the cover body, and the portable handle is hinged to the cover body.

[0015] A further technical solution of the present application is that a support base is provided at the bottom of the first shell, and an anti-slip portion is provided on the bottom surface of the first shell.

[0016] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0017] The utility model provides a shell component with adjustable height and a needle storage layer that can store the needle body of the blood-drawing needle body, so that the needle storage layer and the tail of the blood-drawing needle body can be stored separately, so that the needle can be taken out during the subsequent needle recovery work; and when in use, the height of the needle storage layer is higher than the height of the shell component in the retracted state, which can facilitate the storage of the tail of the blood-drawing needle body in the storage channel, thereby avoiding the safety hazard of cross infection caused by the tail of the blood-drawing needle body being exposed to the outside; after use, the height of the shell component in the unfolded state is higher than the height of the needle storage layer, so that the cover body can protect the blood-drawing needle body collected in the storage channel, thereby avoiding the problem of the blood-drawing needle body falling out during the subsequent transportation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional schematic diagram of the sharps storage box provided by the utility model;

[0019] Figure 2 This is a schematic structural diagram of the second housing provided by the present invention when it rises to the second position;

[0020] Figure 3 for Figure 3 A partial enlarged schematic diagram in the middle;

[0021] Figure 4This is a structural schematic diagram of the second housing provided by the present invention when it descends to the first position.

[0022] Explanation of the numbers in the schematic diagram:

[0023] 1. Cover; 2. Needle insertion storage layer; 3. Adjustment handle; 4. Storage channel; 5. First shell; 6. Second shell; 7. Support base; 8. Portable handle; 9. Blood drawing needle body; 10. Slider; 11. Guide cutout; 12. Anti-slip part; 13. Bearing; 14. Needle support rod; 15. Snap ring; 16. Limit part; 17. Slide groove; 18. Handle storage groove; 19. Shrapnel; 20. Limit slider; 21. Limit hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. The following is a further description of the present invention in combination with the embodiments.

[0025] See also Figures 1 to 4 In one embodiment of the present application, a sharps storage box is provided for storing a blood drawing needle body 9, comprising a shell assembly, a needle support rod 14, a cover body 1 and a needle insertion storage layer 2, wherein the shell assembly comprises a first shell 5 and a second shell 6, the second shell 6 being sleeved on the periphery of the first shell 5 and slidably connected to a slide groove 17 on the first shell 5 through a slider 10, the second shell 6 being further connected to the first shell 5 through a limiting member, the limiting member comprising a spring 19 and a limiting slider 20, one end of the spring 19 being connected to the second shell 6, the other end of the spring 19 being connected to the limiting slider 20, the limiting slider 20 being in sliding contact with the slide groove 17, and the end of the slide groove 17 close to the top of the first shell 5 being provided with a limiting hole 21 for clamping the limiting slider 20;

[0026] The cover 1 is detachably connected to the end of the second housing 6, and the cover 1 is used to close the housing assembly;

[0027] The needle support rod 14 is inserted into the first housing 5, and a receiving channel 4 is provided between the needle support rod 14 and the first housing 5. The receiving channel 4 is used to receive the tail of the blood-drawing needle body 9. The top of the needle support rod 14 is provided with a needle insertion receiving layer 2 for inserting the needle receiving layer of the blood-drawing needle body 9. It is necessary to explain that the material of the needle insertion receiving layer 2 can be a rubber layer or a sponge layer, etc., which can easily insert the needle.

[0028] When the second housing 6 is lowered to the first position, the height of the second housing 6 is higher than the height of the pin receiving layer 2;

[0029] When the second housing 6 rises to the second position, the height of the second housing 6 is higher than the height of the pin receiving layer 2 and the limiting slider 20 is snapped into the limiting hole 21 .

[0030] In order to facilitate users to fully utilize space, in this embodiment, the needle support rod 14 is rotatably connected to the first housing 5 through a bearing 13.

[0031] The needle support rod 14 is also provided with an adjustment handle 3 for driving the needle support rod 14 to rotate. When in use, the adjustment handle 3 can be pushed to drive the needle storage layer 2 to rotate within the first shell 5, so that the needle storage layer 2 can be moved to another part after one part of the needle storage layer 2 is fully inserted.

[0032] In order to facilitate the tail of the blood-drawing needle body 9 to fall smoothly into the receiving channel 4 , a guide notch 11 is opened on the inner wall of the end of the first shell 5 .

[0033] In order to achieve the detachability of the cover body 1, a plurality of limiting portions 16 are provided at intervals on the outer periphery of the end portion of the second shell 6, and a plurality of snap rings 15 that cooperate with the limiting portions 16 are provided at intervals on the outer periphery of the end portion of the cover body 1 close to the second shell 6. The cover body 1 is rotatably connected to the second shell 6. When the cover body 1 is rotated until the snap ring 15 is located at the bottom of the limiting portion 16, the cover body 1 is fixed on the second shell 6, thereby achieving detachable installation of the cover body 1 and the second shell 6.

[0034] In order to achieve portability, in this embodiment, a portable handle 8 is provided in the handle receiving groove 18 opened on the top of the cover body 1 , and the portable handle 8 is hinged to the cover body 1 .

[0035] In order to achieve an anti-slip effect, in this embodiment, a support base 7 is provided at the bottom of the first shell 5 , and an anti-slip portion 12 is provided on the bottom surface of the first shell 5 .

[0036] The sharp tool storage box is used as follows: after rotating the cover body 1 so that the buckle ring 15 and the limit part 16 are spaced apart, the cover body 1 is removed, and then force is applied to the top of the second shell 6 to make the limit slider 20 slide out of the limit hole 21, and the second shell 6 is pressed to the first position to expose the needle storage layer 2. The needle storage layer of the used blood-drawing needle body 9 is inserted into the needle storage layer 2. The tail of the blood-drawing needle body 9 naturally hangs in the storage channel 4 due to gravity for storage, thereby avoiding the cross-exchange caused by the tail of the blood-drawing needle body 9 being exposed to the outside. During use, the angle of the needle support rod 14 can be adjusted by adjusting the handle 3 to facilitate the user to insert the blood-drawing needle body 9 into the position closest to himself; after the blood-drawing needle body 9 is fully inserted into the needle-insertion storage layer 2, one hand presses down the support base 7, and the other hand lifts up the second shell 6. When the second shell 6 rises to the second position, the height of the second shell 6 is higher than the height of the needle-insertion storage layer 2, so that it is convenient to cover the cover body 1; and at this time, the limiting slider 20 is snapped into the limiting hole 21 to fix the position of the second shell 6.

[0037] The above is a schematic description of the present invention and its embodiments, which is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. Therefore, if a person skilled in the art is inspired by this and, without departing from the inventive purpose of the present invention, designs a structure and embodiment similar to the technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

[0038] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A sharps storage box for storing a blood drawing needle body (9), characterized in that: The invention comprises a shell assembly, a needle support rod (14), a cover body (1) and a needle insertion portion storage layer (2), wherein the shell assembly comprises a first shell (5) and a second shell (6), wherein the second shell (6) is sleeved on the periphery of the first shell (5) and is slidably connected to a slide groove (17) on the first shell (5) through a slider (10), and the second shell (6) is further connected to the first shell (5) through a limiting member, wherein the limiting member comprises a spring (19) and a limiting slider (20), wherein one end of the spring (19) is connected to the second shell (6), and the other end of the spring (19) is connected to the limiting slider (20), and the limiting slider (20) is in sliding contact with the slide groove (17), and a limiting hole (21) for clamping the limiting slider (20) is provided at one end of the slide groove (17) near the top of the first shell (5); The cover (1) is detachably connected to the end of the second housing (6), and the cover (1) is used to close the housing assembly; The needle support rod (14) is inserted into the first housing (5), and a receiving channel (4) is provided between the needle support rod (14) and the first housing (5). The receiving channel (4) is used to receive the tail of the blood-drawing needle body (9), and the top of the needle support rod (14) is provided with a needle-inserting receiving layer (2) for inserting the needle-inserting receiving layer of the blood-drawing needle body (9); When the second housing (6) descends to the first position, the height of the second housing (6) is higher than the height of the pin receiving layer (2); When the second housing (6) rises to the second position, the height of the second housing (6) is higher than the height of the pin receiving layer (2) and the limiting slider (20) is snapped into the limiting hole (21).

2. The sharps storage box according to claim 1, characterized in that: The needle support rod (14) is rotatably connected to the first housing (5) via a bearing (13).

3. The sharps storage box according to claim 2, characterized in that: The needle support rod (14) is also provided with an adjustment handle (3) for driving the needle support rod (14) to rotate.

4. The sharps storage box according to any one of claims 1 to 3, characterized in that: A supporting base (7) is provided at the bottom of the first shell (5), and an anti-slip portion (12) is provided on the bottom surface of the first shell (5).

5. The sharps storage box according to claim 1, characterized in that: A guide notch (11) is provided on the inner wall of the end portion of the first shell (5).

6. The sharps storage box according to claim 1, characterized in that: A plurality of limiting portions (16) are provided at intervals on the periphery of the end portion of the second shell (6); a plurality of snap rings (15) cooperating with the limiting portions (16) are provided at intervals on the periphery of the end portion of the cover body (1) close to the second shell (6); the cover body (1) is rotatably connected to the second shell (6); when the cover body (1) is rotated until the snap ring (15) is located at the bottom of the limiting portion (16), the cover body (1) is fixed on the second shell (6).

7. The sharps storage box according to claim 6, characterized in that: A portable handle (8) is provided in the handle receiving groove (18) opened on the top of the cover body (1), and the portable handle (8) is hinged to the cover body (1).

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