Sharp container with cutting device

Abstract

A sharp instrument box with a cutting device comprises a box body and a cover body detachably connected to the box body, and is characterized in that the cover body is provided with a main input opening and a storage bin, and the side, facing the cover body, of the main input opening is provided with a feeding channel which is gradually reduced in the feeding direction; the two opposite sides of the side plate are provided with cutting devices matched with each other in a shearing mode respectively, so that a medical worker can hold sharp instruments needing to be treated with one hand and operate the sharp instrument box with the other hand to separate the sharp instruments, and the problem that the treatment process is relatively complicated due to the fact that the medical worker needs to additionally prepare scissors when treating the waste sharp instruments is solved. And the risk that medical personnel are punctured by a needle head when treating the waste sharp instruments is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical sharp instrument recycling, in particular to a sharp instrument box with a cutting device. Background Art

[0002] According to the requirements of hospital infection management, in order to avoid medical staff being injured by sharp instruments, used sharp instruments such as infusion needles and needles after blood collection must be placed in a sharp instrument box. The purpose of using a sharp instrument box is to avoid infection, put an end to unsafe injection, prohibit putting the used disposable needle back on the needle sheath, and prohibit directly touching the used needles, blades and other sharp instruments by hand. The sharp instrument box is generally made of PP material, does not contain PVC, is convenient, safe, non-toxic and puncture-resistant, does not leak, is easy to incinerate at high temperature, and is not easy to open without damage after being closed.

[0003] At present, the following problems generally exist in the use of disposable sharp instrument boxes in hospitals: for the treatment of sharp instruments, especially needles, a pair of scissors is often required beside the sharp instrument box. After cutting the needle from its infusion tube, it can be put into the sharp instrument box, or separated from the connection between the needle and the tube and then put into the sharp instrument box. There is a risk of being stabbed by the needle during the treatment process, and the scissors are often lost. Sometimes, medical staff do not cut the needle and insert it back into the rubber of the infusion bottle mouth, or directly separate the needle from the tube by hand and throw it into the sharp instrument box, occupying the space of the sharp instrument box. Sometimes, the needle is often easy to expose outside the sharp instrument box, increasing the risk of occupational exposure. Therefore, it is urgent to improve the structure of the existing sharp instrument box. Summary of the Utility Model

[0004] Aiming at the deficiencies in the background art, the purpose of the utility model is to provide a sharp instrument box with a cutting device.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sharp instrument box with a cutting device, comprising a box body and a cover body detachably connected to the box body. It is characterized in that the cover body includes a top plate and side plates connected to the periphery of the top plate. The top plate is provided with a main inlet for inserting the tube needle and a storage compartment for placing the blade. One side of the main inlet facing the cover body is provided with a feeding channel that gradually becomes smaller along the feeding direction; on opposite sides of the side plates, there are respectively cutting devices that are shear-fitted with each other, and at least one of the two cutting devices is movably connected to the side plate along the radial direction of the cover body, so that one of the two cutting devices is shear-fitted with the other cutting device to shear the tube needle entering through the feeding channel.

[0007] Furthermore, both of the two cutting devices are movably connected to the side wall of the cover body along the radial direction of the cover body.

[0008] Further, the cutting device includes a transmission member, one end of the transmission member is provided with a button, the other end of the transmission member is provided with a detachable blade, the side plate is provided with a movable hole, and the transmission member movably passes through the movable hole, so that the blade is located inside the cover body and the button is located outside the cover body.

[0009] Further, a guide rail extending in the radial direction of the cover body is provided at the movable hole, and the transmission member is axially movably adapted inside the guide rail.

[0010] Further, the cutting device further includes an elastic member, the elastic member is sleeved outside the transmission member, and one end of the elastic member abuts against the outer side wall of the cover body, and the other end of the elastic member abuts against the button.

[0011] Further, a detachable bottom plate is connected to the side of the side plate away from the top plate, and the bottom plate is provided with a dropping port facing the lower opening of the feeding channel.

[0012] Further, at least one visual window is provided on the box body and / or the cover body.

[0013] Further, the top plate is further provided with a secondary input port communicating with the feeding channel.

[0014] Further, a luminous band and a warning sticker are provided on the outer wall of the box body.

[0015] The beneficial effects of the present utility model are as follows:

[0016] 1. A sharp instrument box with a cutting device proposed by the present utility model has a device arranged inside the cover body, which solves the problem that medical staff need to prepare scissors separately when dealing with waste sharp instruments, making the treatment process relatively complicated, and reduces the risk of medical staff being stabbed by needles when dealing with waste sharp instruments.

[0017] 2. A sharp instrument box with a cutting device proposed by the present utility model is detachably connected between the box body and the cover body. The cover body is provided with a blade compartment for storing blades, and the cutting member of the cutting assembly of the sharp instrument box and the transmission member are detachably connected. Therefore, when the cutting member is severely worn, it can be replaced, extending the service life of the cover body of the sharp instrument box.

[0018] 3. A sharp instrument box with a cutting device proposed by the present utility model has at least one visual window on the box body or the cover body. The filling condition of the sharp instruments inside the box body or the cutting condition of the sharp instruments on the cover body can be observed through the visual window, which is convenient for users to replace the box body of the sharp instrument box in time or grasp the input condition of the sharp instruments and operate the pressing member to cut the sharp instruments.

[0019] 4. A sharp instrument box with a cutting device proposed by the present utility model. In addition to the main input port, the cover body is also provided with a secondary input port for disassembling injection needles, so that the sharp instrument box can be adapted to the sharp instrument treatment scenarios of two medical devices, namely scalp needles and syringes.

[0020] 5. A sharp instrument box with a cutting device proposed by the present utility model. The bottom of the cover body is provided with a bottom plate, which can prevent users from being injured by touching the blade of the cutting piece when disassembling the cover body. The box body of the sharp instrument box is provided with a luminous belt, which can prevent others from knocking over the sharp instrument box and causing harm in a dark environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is the overall view of the present utility model;

[0023] Figure 2 It is the top view of the present utility model;

[0024] Figure 3 It is the front view of the present utility model;

[0025] Figure 4 It is Figure 2 The sectional view taken along the line A - A in

[0026] In the figure, 101, main input port; 102, secondary input port; 20, storage compartment; 30, feed channel; 301, first baffle; 302, second baffle; 401, button; 402, blade; 403, transmission member; 404, elastic member; 50, guide rail; 60, bottom plate; 70, visual window; 80, cover body; 90, box body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following will Figures 1-4 describe the present utility model in detail.

[0028] A sharp instrument box with a cutting device includes a box body 90 and a cover body 80 detachably connected to the box body 90. The box body 90 and the cover body 80 can be connected by means such as screw connection or snap connection. The cover body 80 includes a top plate and side plates connected to the periphery of the top plate. The top plate is provided with a main input port 101 for inserting scalp needles and a storage compartment 20 for placing the blade 402. One side of the main input port 101 facing the cover body 80 is provided with a feed channel 30 that gradually becomes smaller along the feed direction.

[0029] Specifically, the feed channel 30 has a guiding property. A baffle is provided inside the feed channel 30. The baffle is designed as an opening with specific dimensions, allowing only the needles and straps to be processed to pass through. The baffle is arranged around the periphery of the feed channel 30, or the first baffle 301 and the second baffle 302 are respectively provided on the inner wall of the feed channel 30 to achieve precise control of the entry of needles and straps.

[0030] In this embodiment, cutting devices that are shear-fitted to each other are respectively provided on two opposite sides of the side plate, and at least one of the two cutting devices is movably connected to the side plate in the radial direction of the cover body 80. Thus, by installing the two cutting devices, one of them is shear-fitted with the other cutting device to shear the strap needles entering from the feed channel 30. The cutting device includes a transmission member 403. One end of the transmission member 403 is provided with a button 401, and the other end of the transmission member 403 is provided with a detachable blade 402. The side plate is provided with a movable hole, and the transmission member 403 movably passes through the movable hole, so that the blade 402 is located inside the cover body 80 and the button 401 is located outside the cover body 80. Specifically, both cutting devices are movably connected to the side wall of the cover body in the radial direction of the cover body.

[0031] In this embodiment, since the blade 402 and the transmission member 403 are detachably connected, the blade 402 can be replaced when it is severely worn, extending the service life of the cover body 80 of the sharps container. This type of sharps container can solve the problem that medical staff need to prepare scissors separately during the disposal of waste sharps, making the disposal process relatively complicated, and reducing the risk of medical staff being stabbed by needles during the disposal of waste sharps.

[0032] In this embodiment, a guide rail 50 extending in the radial direction of the cover body 80 is provided at the movable hole. The transmission member 403 is axially movably adapted inside the guide rail 50. The guide rail 50 can enable the cutting device to move in a preset direction, reduce the up-and-down jitter during the movement of the cutting device, and reduce the obstruction of the cutting device when cutting the scalp needle. The cutting device further includes an elastic member 404. The elastic member 404 is sleeved outside the transmission member 403, and one end of the elastic member 404 abuts against the outer side wall of the cover body 80, and the other end of the elastic member 404 abuts against the button 401.

[0033] In this embodiment, a detachable bottom plate 60 is connected to the side of the side plate away from the top plate. The bottom plate 60 is provided with a dropping opening facing the lower end opening of the feed channel 30. The bottom plate 60 and the side plate can be connected by a snap connection method or a sliding cover connection method. The sharps container cover body 80 is provided with a detachable bottom plate 60, which can prevent the user from being injured by touching the blade edge of the blade 402 when disassembling the cover body 80.

[0034] In this embodiment, at least one visual window 70 is provided on the box body 90 and / or the cover body 80, and the corresponding area of the visual window 70 is replaced with a transparent material to achieve the visualization function without actual penetration, ensuring the integrity and sealing of the box body 90 and / or the cover body 80.

[0035] Specifically, a visual window 70 is opened on both the cover body 80 and the box body 90. Users can observe the insertion situation of the scalp needle inside the cover body 80 through the visual window 70, so as to facilitate the user to operate the button 401 to cut the scalp needle; users can also observe the filling situation of the needles in the box body 90 through the visual window 70, which is convenient for timely replacement of the box body 90. In other embodiments, a visual window 70 can also be opened on either the cover body 80 or the box body 90.

[0036] Furthermore, the transparent material at the corresponding position of the visual window 70 is preferably polycarbonate, plexiglass, or transparent polyester to ensure good transparency.

[0037] In this embodiment, the top plate is further provided with a secondary input port 102 communicating with the feeding channel 30. The main input port 101 of the sharps container can be used to disassemble the needle with a catheter, and the secondary input port 102 can be used to disassemble the syringe needle, so that the sharps container can adapt to the sharps treatment scenarios of two medical devices, namely scalp needles and syringes.

[0038] In this embodiment, a luminous strip and a warning sticker can be provided on the outer wall of the sharps container box body 90 to prevent others from knocking over the sharps container and causing harm in a dark environment.

[0039] When performing the catheter needle shearing operation, the medical staff first pulls the catheter with one hand and inserts the scalp needle into the main input port 101. During the process of the needle penetrating the feeding channel 30, the medical staff can use the visual window 70 to monitor the entry position of the needle in real time. At the same time, the medical staff presses the button 401 with the other hand to trigger the mechanical action of the transmission member 403, driving the blade 402 to move in coordination to accurately cut the scalp needle tip. The cut needle tip smoothly falls into the box body 90 through the opening of the bottom plate 60. After the operation is completed, the medical staff needs to withdraw the catheter from the feeding channel 30 and dispose of it safely in accordance with the medical waste treatment specifications.

[0040] When it is necessary to disassemble the injection needle, the medical staff should insert the needle into the secondary input port 102, ensuring that the connection part between the syringe and the needle is accurately positioned. Subsequently, the operator needs to apply an external force to the syringe barrel and press down to cause the needle to fall off. The fallen needle will smoothly pass through the feeding channel 30 and finally be safely collected in the box body 90 through the opening of the bottom plate 60. This process needs to ensure the accuracy and safety of the operation to meet the high standards of medical device operation requirements.

[0041] The above embodiments are only used to illustrate the technical concept and features of the present utility model. The purpose is to enable those skilled in the art to understand the content of the present utility model and implement it, and it should not be used to limit the protection scope of the present utility model. Any equivalent changes or modifications made according to the spirit and essence of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A sharp instrument box with a cutting device, comprising a box body and a cover body detachably connected to the box body, characterized in that, The cover body includes a top plate and side plates connected to the periphery of the top plate. The top plate is provided with a main input port for inserting strip needles and a storage compartment for placing blades. The main input port is provided with a feed channel that gradually decreases in the feed direction on one side facing the cover body; on opposite sides of the side plates, there are respectively cutting devices that are shearing and matching with each other, and at least one of the two cutting devices is movably connected to the side plate in the radial direction of the cover body, so that one of the two cutting devices is sheared and matched with the other cutting device to shear the strip needles entering through the feed channel.

2. The sharps container with a cutting device according to claim 1, wherein, Both of the two cutting devices are movably connected to the side wall of the cover body in the radial direction of the cover body.

3. The sharp object container with a cutting device according to claim 2, wherein, The cutting device includes a transmission member. One end of the transmission member is provided with a button, and the other end of the transmission member is provided with a detachable blade. The side plate is provided with a movable hole, and the transmission member movably passes through the movable hole, so that the blade is located inside the cover body and the button is located outside the cover body.

4. The sharp instrument box with a cutting device according to claim 3, characterized in that, A guide rail extending in the radial direction of the cover body is provided at the movable hole, and the transmission member is axially movably adapted inside the guide rail.

5. The sharp instrument box with a cutting device according to claim 3, characterized in that, The cutting device further includes an elastic member. The elastic member is sleeved outside the transmission member, and one end of the elastic member abuts against the outer side wall of the cover body, and the other end of the elastic member abuts against the button.

6. The sharp instrument box with a cutting device according to claim 1, characterized in that, A detachable bottom plate is connected to the side of the side plate away from the top plate. The bottom plate is provided with a dropping port that is directly opposite to the lower end opening of the feed channel.

7. The sharp instrument box with a cutting device according to claim 1, characterized in that, At least one visual window is provided on the box body and / or the cover body.

8. The sharp instrument box with a cutting device according to claim 1, characterized in that, The top plate is further provided with a secondary input port communicating with the feed channel.

9. The sharp instrument box with a cutting device according to claim 1, characterized in that, A luminous strip and a warning sticker are provided on the outer wall of the box body.

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