Infusion sharp instrument separating and collecting device

Abstract

The technical problem to be solved by the utility model is to provide the separating and collecting device for the sharp transfusion instruments, which is simple to operate and can effectively reduce the risk when a transfusion needle head is separated and the risk that viruses or bacteria carried by the transfusion needle head are spread. The device comprises a collecting barrel, a mounting shell and a cover plate are arranged at the upper end of the collecting barrel, and a sharp instrument separating assembly is arranged in the mounting shell; according to the device, an instruction is sent to a controller through a pedal switch, the controller synchronously controls and starts a first electric telescopic rod and a second electric telescopic rod, opening of an inner cavity of a cut-off pipe body and cut-off operation of infusion needles are synchronously completed, the operation steps of separating the infusion needles are simpler, the separating and collecting efficiency is improved, and the labor intensity of workers is reduced. When the infusion needle head is cut off, only the area with the pipe diameter of the cut-off pipe body is exposed, the operation of cutting off the infusion needle head and the operation of opening the inner cavity of the cut-off pipe body are synchronously carried out, the exposure time of the whole device is effectively shortened, and then the risk of virus or bacterium spreading is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instrument processing, in particular to a device for separating and collecting infusion sharps. Background Art

[0002] The sharps box is a commonly used medical storage box, which is mainly used to collect medical waste, such as used syringe needles, infusion needles, blades, small glass products, suture needles and other sharps. In conventional use, patients and medical staff need to throw medical waste such as infusion needles into the sharps box after completing the infusion. Since the infusion hose is relatively large in size, if it is thrown into the sharps box as a whole, the sharps box will be filled up quickly. This not only affects the efficiency of the sharps box, but also brings inconvenience to the subsequent processing work. The existing processing method is to separate the infusion hose and the infusion needle, cut off the infusion needle and throw it into the sharps box, while the infusion hose is collected in another larger container. Although this processing method alleviates the storage pressure of the sharps box to a certain extent, it also brings new problems. Since the infusion needle is a medical device that directly enters the patient's body, it is easy to carry some viruses or bacteria. When using traditional scissors and other methods to handle it, there is a certain risk. For example, if you accidentally cut yourself or others, it may cause infection of blood-borne diseases. In addition, tools such as scissors may also produce splashes during use, increasing the possibility of virus or bacteria transmission. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an infusion sharps separation and collection device, which is easy to operate and can effectively reduce the risk of infusion needle separation and the risk of transmission of viruses or bacteria carried by the infusion needle.

[0004] The technical solution adopted by the utility model to solve the above technical problems is: the infusion sharps separation and collection device comprises a collection tube, the upper end of which is detachably provided with a mounting shell, the mounting shell is provided with a cover plate, and a sharps separation assembly is provided in the mounting shell;

[0005] The sharps separation assembly comprises a cutting tube body, the lower end of which is mounted on the bottom of the housing, the upper end of which is in contact with a cover plate, and a placement hole is provided on the cover plate and is in communication with the cutting tube body;

[0006] A first semicircular through groove is provided at the lower end of the side wall of the cutting tube body, a sealing plate adapted thereto is provided in the first semicircular through groove, a first electric telescopic rod is provided at the bottom of the mounting housing, and a rod head of the first electric telescopic rod is connected to the sealing plate;

[0007] A second semicircular through groove is provided in the middle and upper part of the side wall of the cutting tube body, a second electric telescopic rod is provided on the inner side wall of the mounting shell, a connecting plate is provided at the rod head of the second electric telescopic rod, the width of the connecting plate is equal to the inner diameter of the cutting tube body, and a semicircular cutting blade is detachably provided at the other end of the connecting plate, and the radius is the same as the inner diameter of the cutting tube body;

[0008] A controller and a power supply are also provided at the bottom of the mounting shell, and a foot switch is provided at the lower end of the outer wall of the collecting cylinder. The controller, the foot switch, the first electric telescopic rod, and the second electric telescopic rod are electrically connected to the power supply respectively, and the foot switch, the first electric telescopic rod, and the second electric telescopic rod are respectively connected to the controller signal.

[0009] Furthermore, a sterilization and disinfection device is provided on the bottom lower surface of the installation shell, the sterilization and disinfection device is electrically connected to the power supply, and the sterilization and disinfection device is signal-connected to the controller.

[0010] Furthermore, a display screen is embedded on the cover plate, and an observation camera is arranged on the bottom lower surface of the mounting shell. The display screen and the observation camera are electrically connected to a power supply, and are respectively connected to controller signals.

[0011] Furthermore, a micro camera is embedded in the upper end of the side wall of the cutting tube body, and the micro camera is located above the second semicircular through groove. The micro camera is electrically connected to the power supply, and the micro camera is signal-connected to the controller.

[0012] Furthermore, a shielding plate is provided at the placement hole through a sliding structure, the length of the shielding plate is greater than twice the diameter of the placement hole, and the width of the shielding plate is greater than the diameter of the placement hole;

[0013] A through hole is provided on the shielding plate and is located on one side of the shielding plate, the diameter of the through hole is the same as the diameter of the placement hole, and a handle is provided on the shielding plate and is located on the other side of the shielding plate;

[0014] In the initial state, one side of the shielding plate will be placed to seal the hole.

[0015] Furthermore, the sliding structure includes a slide groove arranged on the cover plate, and a slider matched with the slide groove is arranged on one side of the lower surface of the shielding plate, and the slider is located in the slide groove;

[0016] A proximity switch is provided on the cover plate and is located on a side of the slide groove away from the placement hole, the proximity switch is electrically connected to the power supply, and the proximity switch is connected to the controller signal;

[0017] In the initial state, the slider is located on the side of the slide groove close to the placement hole. When the shielding plate is connected to the proximity switch, the slider is located on the side of the slide groove away from the placement hole and the through hole is overlapped and connected with the placement hole.

[0018] Furthermore, an annular outer edge is provided at the upper end of the mounting shell, the inner diameter of the annular outer edge is the same as the outer diameter of the mounting shell, and the outer diameter of the annular outer edge is the same as the outer diameter of the collecting cylinder;

[0019] The mounting shell is threadedly connected to the collecting cylinder.

[0020] The beneficial effects of the utility model are as follows:

[0021] 1. The device separates the infusion needle by cutting off the tube body. When the infusion needle is cut off, only the area with the diameter of the cut tube body is exposed, so that the exposed area is reduced, and the overflow speed of the air in the collection tube is reduced, thereby reducing the risk of transmission of viruses or bacteria carried by the infusion needle.

[0022] 2. By using the sealing plate in conjunction with the first semicircular through groove, and the semicircular cutting blade in conjunction with the second semicircular through groove, the operation of cutting off the infusion needle and the operation of opening the inner cavity of the cutting tube body are performed simultaneously, which effectively reduces the exposure time of the entire device and further reduces the risk of transmission of viruses or bacteria carried by the infusion needle.

[0023] 3. Send instructions to the controller through the foot switch, and the controller synchronously controls the start of the first electric telescopic rod and the second electric telescopic rod, and synchronously completes the opening of the inner cavity of the cutting tube and the cutting of the infusion needle. There is no need for manual operation, which makes the operation steps of separating the infusion needle simpler and improves the separation and collection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the infusion sharps separation and collection device described in the utility model;

[0025] Figure 2 It is a side view of the installation housing described in the utility model;

[0026] Figure 3 It is a structural schematic diagram of the combination of the cover plate, the shielding plate and the sliding structure of the utility model;

[0027] Figure 4 It is a structural schematic diagram of the cover plate described in the utility model;

[0028] Figure 5 It is a structural schematic diagram of the combination of the shielding plate, the handle and the sliding block described in the utility model;

[0029] Figure 6It is a schematic diagram of the structure inside the installation housing described in the utility model;

[0030] Figure 7 It is a top view of the structure inside the installation shell of the utility model;

[0031] Figure 8 It is a structural schematic diagram of the combination of the cutting tube body, the connecting plate, the semicircular cutting blade and the sealing plate of the utility model;

[0032] Fig. 9 It is a structural schematic diagram of the cutting tube body described in the utility model;

[0033] Markings in the figure: collecting cylinder 1, mounting shell 2, cover plate 3, cutting tube body 4, first semicircular through groove 5, sealing plate 6, first electric telescopic rod 7, second semicircular through groove 8, second electric telescopic rod 9, connecting plate 10, semicircular cutting blade 11, controller 12, power supply 13, foot switch 14, sterilization and disinfection device 15, observation camera 16, display screen 17, miniature camera 18, placement hole 19, baffle plate 20, through hole 21, handle 22, slide groove 23, slider 24, proximity switch 25, annular outer edge 26. DETAILED DESCRIPTION

[0034] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0035] It should be noted that the directions or positional relationships indicated by all directional indication terms such as "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" in the embodiments of the present application are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. They are only used to explain the relative positional relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0036] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0037] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0038] like Figure 1-9 As shown, the infusion sharps separation and collection device comprises a collection barrel 1, which is generally a cylindrical shell with an open upper end, and a mounting shell 2 is detachably provided on the upper end of the collection barrel 1. The mounting shell 2 is generally a cylindrical shell with an open upper end, and the outer diameter of the cylindrical shell is adapted to the inner diameter of the collection barrel 1. A cover plate 3 is provided on the mounting shell 2, and the cover plate 3 and the mounting shell 2 are detachable, and a connection method such as threading can be adopted, which is not limited here. The detachable design of the cover plate 3 can facilitate the subsequent maintenance and replacement of the parts in the mounting shell 2, and a sharps separation component is provided in the mounting shell 2;

[0039] The sharps separation assembly includes a cutting tube body 4, the inner diameter of which is determined according to the size of the infusion needle, so as to ensure that the infusion needle can smoothly pass through the cutting tube body 4, the lower end of the cutting tube body 4 is installed at the bottom of the shell 2, that is, the lower end of the cutting tube body 4 completely penetrates the bottom of the installation shell 2 and the lower end surface of the cutting tube body 4 and the outer surface of the bottom of the installation shell 2 are located in the same plane, the upper end surface of the cutting tube body 4 is in contact with the lower surface of the cover plate 3, the cover plate 3 is provided with a placement hole 19 and is connected to the cutting tube body 4, and the diameter of the placement hole 19 is the same as the inner diameter of the cutting tube body 4;

[0040] The lower end of the side wall of the cutting tube body 4 is provided with a first semicircular through groove 5, and a sealing plate 6 adapted thereto is provided in the first semicircular through groove 5, the width of the sealing plate 6 being equal to the inner diameter of the cutting tube body 4, and one end of the sealing plate 6 located in the first semicircular through groove 5 is rounded so that the end is a semicircular with a diameter equal to the inner diameter of the cutting tube body 4, which can better fit with the inner wall of the cutting tube body 4 to achieve sealing, and the first electric telescopic rod 7 at the bottom of the mounting shell 2, the rod head of the first electric telescopic rod 7 is connected to the sealing plate 6, and in the initial state, the sealing plate 6 is to cut the inner cavity of the tube body 4 Completely sealed, the sealing plate 6 is completely pushed into the first semicircular through groove 5 by extending the first electric telescopic rod 7 to completely seal the inner cavity of the cut tube body 4, and the sealing plate 6 is pulled out of the first semicircular through groove 5 by shortening the first electric telescopic rod 7 to completely open the inner cavity of the cut tube body 4, so that the infusion needle after cutting and separation can fall into the collection tube 1 through the cut tube body 4 for collection. In addition, after the cutting is completed, the sealing plate 6 will immediately return to the state to seal the cut tube body 4, so as to prevent the infusion needle in the collection tube 1 from entering the cut tube body 4 from the collection tube 1 and then pouring out when the whole device is tipped over;

[0041] A second semicircular through groove 8 is provided in the middle and upper part of the side wall of the cutting tube body 4. The height difference between the second semicircular through groove 8 and the first semicircular through groove 8 is greater than the length of the infusion needle. Generally, the second semicircular through groove 8 and the first semicircular through groove 5 are distributed on the opposite sides of the cutting tube body 4. A second electric telescopic rod 9 is provided on the inner side wall of the mounting shell 2. A connecting plate 10 is provided at the rod head of the second electric telescopic rod 9. The width of the connecting plate 10 is equal to the inner diameter of the cutting tube body 4. The other end of the connecting plate 10 is detachably provided with a semicircular cutting blade 11, and the radius of the semicircular cutting blade 11 is the same as the inner diameter of the cutting tube body 4. The inner diameters of the semicircular cutting blades 11 are the same. In the initial state, the arc-shaped blade of the semicircular cutting blade 11 is located in the second semicircular through groove 8, ensuring that the infusion needle can be smoothly put in. By extending the second electric telescopic rod 9, the semicircular cutting blade 11 can be pushed into the cutting tube body 4 until it contacts the inner wall of the cutting tube body 4. The semicircular cutting blade 11 pushes the infusion hose against the inner wall of the cutting tube body 4 to cut it off to separate the infusion needle. By shortening the second electric telescopic rod 9, the semicircular cutting blade can be pulled back to open the inner cavity of the cutting tube body 4, which is convenient for the next cutting operation. Repeating the above steps can achieve continuous cutting and separation operations.

[0042] A controller 12 and a power supply 13 are also provided at the bottom of the mounting shell 2. A foot switch 14 is provided at the lower end of the outer wall of the collecting tube 1. The controller 12, the foot switch 14, the first electric telescopic rod 7, and the second electric telescopic rod 9 are electrically connected to the power supply 13 respectively. The foot switch 14, the first electric telescopic rod 7, and the second electric telescopic rod 9 are respectively connected to the controller 12 by signal. The controller 12 is parameterized so that the length of the extension or shortening of the first electric telescopic rod 7 and the second electric telescopic rod 9 is fixed for easy operation. When the infusion needle needs to be cut off, the infusion needle is firstly put into the cutting tube body 4 through the placement hole 19 provided on the cover plate 3 and The infusion needle is connected to the upper surface of the sealing plate 6, and then a command is sent to the controller 12 through the foot switch 14. The controller 12 controls the first electric telescopic rod 7 to shorten to a set distance, and controls the second electric telescopic rod 9 to extend to a set distance. In this way, when the sealing plate 6 is pulled out to completely open the inner cavity of the cutting tube body 4, the semicircular cutting blade 11 just cuts off the infusion hose above the infusion needle, so that the infusion needle smoothly falls into the collecting tube 1 through the cutting tube body 4 for collection. After completing a cutting operation, the controller 12 controls the first electric telescopic rod 7 and the second electric telescopic rod 9 to automatically restore to the initial state. When repeating the cutting operation, it is only necessary to step on the foot switch 14 again.

[0043] like Figure 2 As shown, in this example, in order to further reduce the risk of transmission of viruses or bacteria carried by the infusion needle, a sterilization and disinfection device 15 is provided on the bottom lower surface of the mounting shell 2, and a control button can be provided on the cover plate 3, and the control button is connected to the controller 12 by signal. Generally, an ultraviolet sterilization lamp is used, and the sterilization and disinfection device 15 is electrically connected to the power supply 13, and the sterilization and disinfection device 15 is connected to the controller 12 by signal. When the infusion needle is not cut off, an instruction is sent to the controller 12 through the control button, and the controller 12 starts the sterilization and disinfection device 15, and the inside of the collecting tube 1 is sterilized and disinfected by the sterilization and disinfection device 15, so that the viruses carried on the infusion needle collected in the collecting tube 1 are eliminated, thereby effectively avoiding the risk of transmission of viruses or bacteria carried by the infusion needle, and also reducing the risk of subsequent processing operations.

[0044] like Figure 1 , Figure 2As shown, in this example, in order to facilitate the observation of the amount of infusion needles collected in the collecting tube 1 and to facilitate the timing of the dumping process of the collecting tube 1, a display screen 17 is embedded on the cover plate 3, and an observation camera 16 is provided on the bottom lower surface of the mounting shell 2. The display screen 17 and the observation camera 16 are electrically connected to the power supply 13, respectively, and the display screen 17 and the observation camera 16 are signal-connected to the controller 12, respectively. Video is collected through the observation camera 16 and intuitively displayed through the display screen 17, so that the staff can check and grasp the amount of infusion needles collected in the collecting tube 1.

[0045] like Figure 8 , Fig. 9 As shown, in this example, in order to ensure that the infusion needle to be cut is completely located under the semicircular cutting blade 11, a micro camera 18 is embedded in the upper end of the side wall of the cutting tube body 4, and the micro camera 18 is located above the second semicircular through groove 8. The micro camera 18 is electrically connected to the power supply 13, and the micro camera 18 is signal-connected to the controller 12. By viewing the video through the micro camera 18 and displaying it on the display screen 17, it can ensure that the infusion needle is completely placed under the semicircular cutting blade 11, which is convenient for cutting. In addition, it can also avoid the situation where the semicircular cutting blade 11 and the infusion needle are in rigid contact and damage the blade.

[0046] like Figure 3-5 As shown, in this example, in order to further ensure the overall sealing, a shielding plate 20 is provided at the placement hole 19 through a sliding structure, the length of the shielding plate 20 is greater than twice the diameter of the placement hole 19, and the width of the shielding plate 20 is greater than the diameter of the placement hole 19;

[0047] A through hole 21 is provided on the shielding plate 20 and is located on one side of the shielding plate 20 , and the diameter of the through hole 21 is the same as the diameter of the placement hole 19 , and a handle 22 is provided on the shielding plate 20 and is located on the other side of the shielding plate 20 ;

[0048] In the initial state, one side of the shielding plate 20 seals the placement hole 19 , and the opening and sealing of the placement hole 19 are achieved by sliding of the shielding plate 20 .

[0049] like Figure 3-5 As shown, in this example, as a preference, the sliding structure includes a slide groove 23 provided on the cover plate 3, and a slider 24 adapted to the slide groove 23 is provided on one side of the lower surface of the shielding plate 20, and the slider 24 is located in the slide groove 23. By using the slider 24 in conjunction with the slide groove 23, the shielding plate 20 can slide left and right along a straight line;

[0050] The cover plate 3 is provided with a proximity switch 25 and is located on a side of the slide slot 23 away from the placement hole 19. The proximity switch 25 is electrically connected to the power supply 13 and is signal-connected to the controller 12.

[0051] In the initial state, the slider 24 is located on the side of the slide groove 23 close to the placement hole 19. When the baffle plate 20 contacts the proximity switch 25, the slider 24 is located on the side of the slide groove 23 away from the placement hole 19 and the through hole 21 overlaps and connects with the placement hole 19. When the baffle plate 20 is slid to the connection with the proximity switch 25 through the handle 22, the proximity switch 25 sends a signal to the controller 12, and the controller 12 stops the sterilization and disinfection device 15 from working to avoid radiation damage to the human body by the sterilization and disinfection device 15 when the staff is cutting off the infusion needle. When the baffle plate 20 is separated from the proximity switch 25 and the placement hole 19 is sealed, the controller 12 automatically controls the sterilization and disinfection device 15 to work for sterilization and disinfection without manual operation.

[0052] like Figure 2 , Figure 6 As shown, in this example, in order to facilitate the limiting of the installation shell 2 during installation, the upper end of the installation shell 2 is provided with an annular outer edge 26, the inner diameter of the annular outer edge 26 is the same as the outer diameter of the installation shell 2, and the outer diameter of the annular outer edge 26 is the same as the outer diameter of the collection tube 1, and the annular outer edge 26 can be used for limiting the position to prevent the installation shell 2 from being in an excessively deep position;

[0053] The mounting shell 2 is threadedly connected to the collecting tube 1, that is, an external thread is provided on the outer wall of the mounting shell 2, and an internal thread matched with the external thread is provided on the upper end of the inner wall of the collecting tube 1. The mounting shell 2 is installed and disassembled by means of threaded connection, which makes it convenient to disassemble the mounting shell 2 as a whole and dump out the filled infusion needles when the collecting tube 1 is full of infusion needles.

[0054] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A device for separating and collecting infusion sharps, comprising a collecting tube (1), wherein the upper end of the collecting tube (1) is detachably provided with a mounting shell (2), and a cover plate (3) is provided on the mounting shell (2), characterized in that: A sharps separation component is arranged in the installation housing (2); The sharp object separation assembly comprises a cutting tube body (4), the lower end of the cutting tube body (4) is mounted on the bottom of the housing (2), the upper end of the cutting tube body (4) is in contact with the cover plate (3), and the cover plate (3) is provided with a placement hole (19) which is in communication with the cutting tube body (4); A first semicircular through groove (5) is provided at the lower end of the side wall of the cutting tube body (4), a sealing plate (6) adapted thereto is provided in the first semicircular through groove (5), a first electric telescopic rod (7) is provided at the bottom of the mounting housing (2), and a rod head of the first electric telescopic rod (7) is connected to the sealing plate (6); A second semicircular through groove (8) is provided in the middle upper part of the side wall of the cutting tube body (4); a second electric telescopic rod (9) is provided on the inner side wall of the mounting shell (2); a connecting plate (10) is provided at the rod head of the second electric telescopic rod (9); the width of the connecting plate (10) is equal to the inner diameter of the cutting tube body (4); a semicircular cutting blade (11) is detachably provided at the other end of the connecting plate (10) and the radius of which is the same as the inner diameter of the cutting tube body (4); A controller (12) and a power supply (13) are also provided at the bottom of the mounting shell (2); a foot switch (14) is provided at the lower end of the outer wall of the collecting cylinder (1); the controller (12), the foot switch (14), the first electric telescopic rod (7), and the second electric telescopic rod (9) are respectively electrically connected to the power supply (13); and the foot switch (14), the first electric telescopic rod (7), and the second electric telescopic rod (9) are respectively signal-connected to the controller (12).

2. The infusion sharps separation and collection device according to claim 1, characterized in that: A sterilization and disinfection device (15) is provided on the bottom lower surface of the installation shell (2), the sterilization and disinfection device (15) is electrically connected to the power supply (13), and the sterilization and disinfection device (15) is signal-connected to the controller (12).

3. The infusion sharps separation and collection device according to claim 2, characterized in that: A display screen (17) is embedded on the cover plate (3), and an observation camera (16) is arranged on the bottom lower surface of the mounting shell (2). The display screen (17) and the observation camera (16) are respectively electrically connected to the power supply (13), and the display screen (17) and the observation camera (16) are respectively signal-connected to the controller (12).

4. The infusion sharps separation and collection device according to claim 3, characterized in that: A micro camera (18) is embedded in the upper end of the side wall of the cutting tube body (4), and the micro camera (18) is located above the second semicircular through groove (8). The micro camera (18) is electrically connected to the power supply (13), and the micro camera (18) is signal-connected to the controller (12).

5. The infusion sharps separation and collection device according to claim 4, characterized in that: A shielding plate (20) is arranged at the placement hole (19) via a sliding structure, the length of the shielding plate (20) is greater than twice the diameter of the placement hole (19), and the width of the shielding plate (20) is greater than the diameter of the placement hole (19); The shielding plate (20) is provided with a through hole (21) located on one side of the shielding plate (20), the diameter of the through hole (21) is the same as the diameter of the placement hole (19), and the shielding plate (20) is provided with a handle (22) located on the other side of the shielding plate (20); In the initial state, one side of the shielding plate (20) seals the placement hole (19).

6. The infusion sharps separation and collection device according to claim 5, characterized in that: The sliding structure comprises a sliding groove (23) arranged on the cover plate (3); a sliding block (24) adapted to the sliding groove (23) is arranged on one side of the lower surface of the shielding plate (20); and the sliding block (24) is located in the sliding groove (23); A proximity switch (25) is provided on the cover plate (3) and is located on a side of the slide groove (23) away from the placement hole (19), the proximity switch (25) is electrically connected to the power supply (13), and the proximity switch (25) is signal-connected to the controller (12); In the initial state, the slider (24) is located on a side of the slide groove (23) close to the placement hole (19); when the shielding plate (20) is in contact with the proximity switch (25), the slider (24) is located on a side of the slide groove (23) away from the placement hole (19) and the through hole (21) and the placement hole (19) are overlapped and connected up and down.

7. The infusion sharps separation and collection device according to claim 6, characterized in that: An annular outer edge (26) is provided at the upper end of the mounting shell (2), the inner diameter of the annular outer edge (26) is the same as the outer diameter of the mounting shell (2), the outer diameter of the annular outer edge (26) is the same as the outer diameter of the collecting barrel (1), and the mounting shell (2) is threadedly connected to the collecting barrel (1).

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