A sharps disposal machine

Abstract

The utility model discloses a sharpener, belongs to medical instrument technical field, solved the problem that medical staff handles sharpener in prior art needs manual separation, picks sharpener, increases workload and easily brings the problem of potential safety hazard. A sharpener, including shell body, first sharpener processing subassembly, second sharpener processing subassembly and collection subassembly, first sharpener processing subassembly and second sharpener processing subassembly are located at both sides in the inside of shell body, and collection subassembly is located in the inside of shell body, and is located below first sharpener processing subassembly and second sharpener processing subassembly. The utility model only needs medical staff to put medical sharpener such as syringe and infusion tube in sharpener, can automatically complete picking, separation processing, does not need medical staff to carry out manual separation or use cutter, significantly reduces the risk of drug leakage and the workload of medical staff.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically relating to a sharps processing machine. Background Technology

[0002] Medical sharps are medical waste used or generated by medical and health institutions in medical, preventive, and healthcare activities, including but not limited to syringes, infusion sets, blood collection needles, scalpels, suture needles, puncture needles, ampoules, and glass injection bottles. Current sharps handling procedures have multiple safety hazards: First, regarding infusion set handling, medical staff must remove the puncture needle from the infusion bottle, separate it from the tubing with scissors, and then cut off the needle tip; both sharps must be manually placed into a sharps container. Second, syringes and puncture needles require medical staff to twist and separate them. Third, ampoules also require manual sorting and placement into a sharps container after use. This practice poses the following risks of infection: (1) It increases the risk of occupational exposure for medical staff. Almost every year there are reports of medical staff being injured by sharp objects when removing needles, separating infusion sets, or dispensing sharp objects in the hospital. (2) It increases the risk of poor management of knives in the hospital. Scissors are placed everywhere next to the treatment cart, posing a safety hazard to inpatients and medical staff. (3) It increases the risk of drug leakage: During the separation process, residual drug in the infusion tube can easily contaminate the operator's fingers, and the drug at the cut can leak out and contaminate the environment, and may also produce an odor. (4) The process is complicated, the workload is large, and the repetition is high, which takes up a lot of nursing time. (5) Sharp objects of different materials (metal puncture instruments, glass ampoules, plastic needle holders) need to be sorted and processed separately. Manual sorting can easily lead to errors in the placement of sharp objects. Utility Model Content

[0003] The purpose of this utility model is to provide a solution in the field of medical device technology, which aims to solve the problem that medical staff need to manually separate and pick out sharps when handling them, which increases workload and easily leads to safety hazards.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A sharps processing machine includes a housing, a first sharps processing component, a second sharps processing component, and a collection component. The first and second sharps processing components are located on opposite sides of the housing, and the collection component is located inside the housing and below the first and second sharps processing components. In use, the first sharps processing component automatically identifies and separates sharps (excluding infusion tubing), the second sharps processing component automatically separates sharps from the tubing at both ends, and the collection component collects the processed sharps.

[0006] In some embodiments, the first sharps processing assembly includes a first receiving box, a first guide rail, and at least two grippers. The housing has an inlet, the first receiving box is located at the inlet, one end of the first guide rail is connected to the first receiving box, the other end of the first guide rail is connected to the inner wall of the housing, and at least two grippers are located above the first guide rail.

[0007] In some embodiments, the gripper includes a first fixed arm, a first movable arm, and a gripper, wherein the first fixed arm is connected to the first movable arm, and the gripper is disposed at the end of the first movable arm away from the first fixed arm.

[0008] In some embodiments, the gripper includes a fixing member and a first clamping arm and a second clamping arm disposed on the fixing member, wherein the first clamping arm and the second clamping arm are movably connected.

[0009] In some embodiments, the gripper further includes a connector, through which the first gripping arm is connected to the second gripping arm.

[0010] In some embodiments, the first clamping arm and the second clamping arm are engaged at one end near the fixing member.

[0011] In some embodiments, the second sharps processing assembly includes a second guide rail, a heat-melting element disposed on the second guide rail, and a temperature control module connected to the heat-melting element. The heat-melting element is used to heat-melt and cut the infusion tube, and the temperature control module is used to control the temperature of the heat-melting element. The second guide rail is disposed on the inner wall of the outer casing.

[0012] In some embodiments, the hot melt component includes a first pressure plate and a second pressure plate disposed on the first pressure plate, the first pressure plate being disposed on the second guide rail, and the second pressure plate being connected to the inner wall of the outer casing.

[0013] In some embodiments, the width of the first pressure plate and the second pressure plate is less than or equal to the length of the sharp objects at both ends of the infusion tube; both the first pressure plate and the second pressure plate are provided with a plurality of grooves, the extension direction of the grooves being perpendicular to the infusion tube.

[0014] In some embodiments, the sharps processor includes a control component, wherein both the first sharps processing component and the second sharps processing component are connected to the control component.

[0015] Compared with the prior art, in use, medical staff place the discarded medical sharps at the entrance of the outer casing. The first sharps processing component is used to separate syringes, puncture needles, etc., and the second sharps processing component is used to separate the needles and infusion tubing at both ends of the infusion set. The separated waste then falls into the collection component, completing the processing of syringes, infusion tubing, etc. This process only requires medical staff to place the medical sharps in the sharps processing container to complete the processing. It does not require medical staff to manually pick and separate them, and it reduces the number of knives, lowers the risk of drug leakage, and greatly reduces the workload of medical staff. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the sharps processing machine provided in an embodiment of the present utility model;

[0017] Figure 2 A schematic diagram of the structure of the first sharps processing assembly provided in an embodiment of this utility model;

[0018] Figure 3 A schematic diagram of the gripper in the first sharps processing component of the sharps processing machine provided in this embodiment of the utility model;

[0019] Figure 4 A schematic diagram of the structure of the first receiving box and the first guide rail in the first sharps processing component of the sharps processing machine provided in this embodiment of the utility model;

[0020] Figure 5 A schematic diagram of the structure of the second sharps processing component of the sharps processing machine provided in this embodiment of the utility model;

[0021] Figure 6 A schematic diagram of the internal structure of the sharps processor provided in this embodiment of the utility model.

[0022] In the figure, 1. Outer shell, 11. First inlet, 12. Second inlet, 13. Third inlet, 2. First sharps treatment assembly, 21. First receiving box, 22. First guide rail, 23. Gripper, 231. First fixed arm, 232. First movable arm, 233. Gripper, 2331. Fixing member, 2332. First clamping arm, 2333. Second clamping arm, 2334. Connector, 3. Second sharps treatment assembly, 31. Second guide rail, 32. Hot melt component, 321. First pressure plate, 3211. Groove, 322. Second pressure plate, 4. Collection assembly. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] In the description of this utility model, it should be clarified that the terms "vertical," "lateral," "longitudinal," "front," "rear," "left," "right," "up," "down," and "horizontal," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are merely for the convenience of describing this utility model. They do not imply that the device or element referred to must have a specific orientation or position, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] This utility model provides a sharps processing machine, such as Figure 1 and Figure 6 As shown, the device includes a housing 1, a first sharps processing component 2, a second sharps processing component 3, and a collection component 4. The first sharps processing component 2 and the second sharps processing component 3 are located on opposite sides inside the housing 1, and the collection component 4 is located inside the housing 1, below the first sharps processing component 2 and the second sharps processing component 3. In use, the first sharps processing component 2 is used to automatically identify sharps and separate and pick out sharps other than infusion tubing, the second sharps processing component 3 is used to process and separate infusion tubing, and the collection component 4 is used to collect the processed sharps.

[0026] After adopting the above scheme, medical staff place discarded syringes, puncture needles, and other medical sharps, as well as infusion tubing, at the entrance of the outer casing 1. The outer casing 1 is provided with a first inlet 11 and a second inlet 12. The first inlet 11 is located at the first sharps processing component 2, and the second inlet 12 is located at the second sharps processing component 3. The first sharps processing component 2 is used to separate the needle from the syringe barrel. At the same time, when the first sharps processing component 2 is not processing syringes, it can also put commonly used clinical items such as ampoules and various puncture needles into the first sharps processing component 3. In component 2, the collection component 4 collects the sharps, and the second sharps processing component 3 automatically separates the sharps from the tube body at both ends of the infusion tube. The separated waste then falls into the collection component 4, completing the processing of the syringe and infusion tube. This process only requires medical staff to place the syringe, infusion tube, and other commonly used ampoules and various puncture needles into the sharps processing machine to complete the processing. It eliminates the need for medical staff to manually remove the needles, reduces the number of cutting tools, lowers the risk of drug leakage, and greatly reduces the workload of medical staff.

[0027] Furthermore, the sharp instrument in this invention is the needle of a syringe used in hospitals or the needles at both ends of an infusion tube, as well as other components used in hospitals that can harm the human body or spread diseases.

[0028] In the specific implementation process of this embodiment, such as Figure 2 As shown, the first sharps processing assembly 2 includes a first receiving box 21, a first guide rail 22 and at least two grippers 23. The first receiving box 21 is located at the entrance. One end of the first guide rail 22 is connected to the first receiving box 21, and the other end of the first guide rail 22 is connected to the inner wall of the outer casing 1. At least two grippers 23 are located above the first guide rail 22.

[0029] More specifically, the first container 21 is located at the first entrance 11. Medical staff place the discarded syringes into the first container 21. The first container 21 is connected to one end of the first guide rail 22. The first container 21 can slide along the first guide rail 22. Two grippers 23 are located above the first guide rail 22. One gripper 23 grips the syringe barrel, and the other gripper 23 grips the syringe needle and pulls it out. The two grippers 23 are located on the inner wall of the outer shell 1.

[0030] Furthermore, the first receiving box 21 is provided with a sliding block at one end near the first guide rail 22, and the first guide rail 22 is provided with a sliding groove. The sliding block slides along the sliding groove and stops sliding when it reaches below the gripper 23. The gripper 23 then grips and removes the syringe.

[0031] Furthermore, the first accommodating box 21 is connected to a control component, which controls the sliding position of the first accommodating box 21, and a limiter can be provided on the first guide rail 22 to limit the first accommodating box 21.

[0032] Furthermore, such as Figure 4 As shown, the first accommodating box 21 is provided with multiple compartments, which are used to hold multiple syringes.

[0033] In this embodiment, the gripper 23 includes a first fixed arm 231, a first movable arm 232, and a gripper 233. The first fixed arm 231 is connected to the first movable arm 232, and the gripper 233 is located at the end of the first movable arm 232 away from the first fixed arm 231.

[0034] Furthermore, the first movable arm 232 is movably connected to the first fixed arm 231, allowing the position of the first movable arm 232 to be adjusted to accommodate syringes of different sizes.

[0035] Furthermore, two grippers 23 are disposed on the inner wall of the outer casing 1. The grippers 23 can also be configured to slide along the inner wall of the outer casing 1 on the X-axis, thereby adapting to multiple syringes placed in the first accommodating box 21, and the control component pulls out multiple syringes.

[0036] In this embodiment, the gripper 233 includes a fixing member 2331 and a first clamping arm 2332 and a second clamping arm 2333 disposed on the fixing member 2331. The first clamping arm 2332 and the second clamping arm 2333 are movably connected.

[0037] In this embodiment, the gripper 233 further includes a connector 2334, and the first clamping arm 2332 is connected to the second clamping arm 2333 through the connector 2334.

[0038] More specifically, the gripper 233 clamps the syringe barrel and the syringe needle of the syringe through the first clamping arm 2332 and the second clamping arm 2333, and the tightness between the first clamping arm 2332 and the second clamping arm 2333 is adjusted by the connector 2334, so as to be suitable for different syringes.

[0039] In the specific implementation process of this embodiment, such as Figure 3 As shown, the first clamping arm 2332 and the second clamping arm 2333 are engaged at one end near the fixing member 2331.

[0040] More specifically, both the first clamping arm 2332 and the second clamping arm 2333 are provided with teeth at their connection points, and the first clamping arm 2332 and the second clamping arm 2333 engage with each other through the teeth. When adjusting the tightness between the first clamping arm 2332 and the second clamping arm 2333, the connecting piece 2334 can be further engaged through the engagement of the teeth of the first clamping arm 2332 and the second clamping arm 2333 to make it suitable for different syringes.

[0041] Furthermore, the outer casing 1 is equipped with corresponding buttons, one for placing small sharps and the other for identifying sharps. When the small sharps placement button is pressed, the first container 21 opens. Medical personnel place syringes, ampoules, puncture needles, or other sharps into the first container 21 and then press the sharps identification button. After identifying the sharps in the first container 21, the first container 21 slides along the first guide rail 22 to the corresponding position. If a syringe is identified, one gripper 23 fixes the syringe barrel, and the other gripper 23 grasps the needle. The first container 21 retracts along the first guide rail 22 to separate the needle from the syringe barrel.

[0042] In the specific implementation process of this embodiment, such as Figure 1 As shown, the outer shell 1 is also provided with a third inlet 13, which is located below the second inlet 12 and the opening of the third inlet 13 faces upward.

[0043] In the specific implementation process of this embodiment, such as Figure 5 As shown, the second sharps processing assembly 3 includes a second guide rail 31, a heat-melting element 32 disposed on the second guide rail 31, and a temperature control module connected to the heat-melting element 32. The heat-melting element 32 is used to heat-melt and cut the infusion tube, and the temperature control module is used to control the temperature of the heat-melting element 32. The second guide rail 31 is disposed on the inner wall of the outer casing 1.

[0044] More specifically, the outer casing 1 is provided with a second inlet 12, which is connected to the second guide rail 31. Medical personnel place the needle areas at both ends of the infusion tube into the groove 3211 of the heat fusion piece 32 through the second inlet 12. The commonly used medical infusion tubes are relatively long, and the other end falls into the third inlet 13. The heat fusion piece 32 heats and presses the connection between the needle and the tube body to cut it. After the heat fusion, the needles at both ends of the infusion tube fall into the collection assembly 4. After the infusion tube is heat-fused by the heat fusion piece 32, both ends are sealed, and the medicine in the tube will not flow out, reducing the risk of medicine contamination. Subsequently, the sealed infusion tube body falls into the collection assembly 4 through the third inlet 13.

[0045] Furthermore, the sharps processor also includes an identification component. This component can determine the type and quantity of sharps ends, classifying them based on their shape, size, and quantity, and outputting control signals to guide the gripper 23 to grasp different sharps ends. The identification component is connected to the gripper 23 and is located at the first inlet 11. It identifies items placed in the first container 21, prompting the gripper 23 to perform corresponding actions. When the identification component detects a syringe in the first container 21, one gripper 23 secures the syringe barrel, while the other gripper 23 grasps the needle, and the first container 21 retracts along the first guide rail 22 to separate the needle. When the identification component detects an ampoule in the first container 21, only one ampoule is needed. One gripper 23 adjusts the distance between the first clamping arm 2332 and the second clamping arm 2333 to grip the ampoule. Then, the first container 21 retracts along the first guide rail 22, and the gripper 23 releases and adjusts the first clamping arm 2332 and the second clamping arm 2333 to place it in the collection assembly 4. When the identification component identifies that the first container 21 contains a puncture needle or other needles used in clinical practice, only one gripper 23 is needed. The distance between the first clamping arm 2332 and the second clamping arm 2333 is adjusted to grip the needle. Then, the first container 21 retracts along the first guide rail 22, and the gripper 23 releases and adjusts the first clamping arm 2332 and the second clamping arm 2333 to place it in the collection assembly 4.

[0046] The sharps processor can identify sharps such as puncture needles, blades, and ampoules through the identification component, and pick them out through the gripper 23.

[0047] In the specific implementation process of this embodiment, such as Figure 5 As shown, the hot melt component 32 includes a first pressure plate 321 and a second pressure plate 322 disposed on the first pressure plate 321. The first pressure plate 321 is disposed on the second guide rail 31, and the second pressure plate 322 is connected to the inner wall of the outer shell 1.

[0048] More specifically, medical staff place the infusion tube into the first pressure plate 321 and the second pressure plate 322. The heat fusion piece 32 is connected to the control component, which controls the heating and movement of the heat fusion piece 32. The first pressure plate 321 can slide along the second guide rail 31, and the control component controls the up and down movement of the second pressure plate 322.

[0049] Furthermore, the first pressure plate 321 is provided with sliding parts at both ends or at the bottom, and the second guide rail 31 is provided with a sliding groove, so that the first pressure plate 321 can slide along the second guide rail 31.

[0050] Furthermore, the outer casing 1 is equipped with corresponding buttons, one for clamping the infusion tube and the other for cutting the infusion tube. When the medical staff places the infusion tube into the thermofusion piece 32, they press the clamping button, and the second pressure plate 322 presses the first pressure plate 321. Then, the medical staff presses the cutting button, and the second guide rail 31 drives the thermofusion piece 32 to slide. The second pressure plate 322 and the first pressure plate 321 generate heat to thermo-melt and cut the infusion tube.

[0051] In the specific implementation process of this embodiment, such as Figure 5 As shown, the width of the first pressure plate 321 and the second pressure plate 322 is less than or equal to the length of the sharp objects at both ends of the infusion tube; both the first pressure plate 321 and the second pressure plate 322 are provided with a plurality of grooves 3211, and the extending direction of the grooves 3211 is perpendicular to the infusion tube.

[0052] More specifically, when the infusion tube is heat-fused, the second pressure plate 322 presses the infusion tube vertically downward to heat-fuse and cut it. The width of the first pressure plate 321 and the second pressure plate 322 is less than or equal to the length of the sharp objects at both ends of the infusion tube, which ensures that after the infusion tube is cut, the sharp objects at both ends can fall into the collection component 4. Both the first pressure plate 321 and the second pressure plate 322 are provided with multiple grooves 3211. The extension direction of the grooves 3211 is perpendicular to the infusion tube, which ensures that medical staff can place the infusion tube at will, so that the infusion tube can be cut more effectively.

[0053] Furthermore, after the hot melt component 32 of the second sharps treatment component 3 clamps onto the sharps at both ends of the infusion tube, it slides along the second guide rail 31 in a direction away from the second inlet 12 to ensure that the operator will not be injured before hot melt separation.

[0054] Furthermore, the collection component 4 may include four or more collection boxes. One collection box located below the gripper 23 can collect sharps such as needles, glass, and ampoules. Another collection box located below the gripper 23 can collect syringe barrels. A collection box located below the end of the second guide rail 31 near the second inlet 12 can collect infusion tubing. A collection box located below the end of the heat-fused component 32 away from the second inlet 12 can collect fused needles. Setting up multiple collection boxes allows for direct sorting of medical waste, which is simple, convenient, and reduces the workload of medical staff.

[0055] Furthermore, the collection box can be equipped with a weight measuring device or a height detection device. When the weight or height of the items in the collection box reaches a preset value, specifically when the weight or height reaches 2 / 3 of the preset value, an audible and visual alarm will be triggered to prompt medical staff to replace the item. The collection box is also labeled for easy identification.

[0056] In this embodiment, the sharps processor includes a control component, which is connected to both the first sharps processing component 2 and the second sharps processing component 3.

[0057] More specifically, the control component controls the first sharps processing component 2 and the second sharps processing component 3 to process syringes, puncture needles, and infusion tubing.

[0058] Furthermore, medical staff can set and execute instructions through the control component, or connect to terminal devices through the control component. Terminal devices include computers, mobile phones, tablets, and other mobile devices. Medical staff can view the status of the sharps processor on the terminal devices.

[0059] The workflow provided by this utility model embodiment is as follows: The first accommodating box 21 is located at the first inlet 11. Medical personnel place the syringe in the first accommodating box 21 and then press the separation button. The first accommodating box 21 slides along the first guide rail 22 to the corresponding position. One gripper 23 fixes the syringe barrel, and another gripper 23 grips the needle. The first accommodating box 21 moves backward along the first guide rail 22 to separate the needle. The medical personnel place the needle areas at both ends of the infusion tube into the groove 3211 of the heat fusion component 32 through the second inlet 12. The commonly used medical infusion tube is relatively long, and the other end falls into the third inlet 13. The heat fusion component 32 heat-melts and cuts the needle and tube body connection by heating and pressing. The needles at both ends of the heat-melted infusion tube fall into the collecting component 4.

[0060] In summary, when using this utility model, medical personnel place discarded medical sharps at the three inlets of the outer casing 1. The outer casing 1 has three inlets: the first inlet 11 is located at the first sharps processing component 2, and the second inlet 12 and the third inlet 13 are located at the second sharps processing component 3. The first sharps processing component 2 is used to process the separation of medical sharps such as syringes, and the second sharps processing component 3 is used to process the separation of needles and infusion tubing at both ends of infusion sets. The separated waste then falls into the collection component 4, completing the processing of sharps such as syringes and infusion tubing. This process only requires medical personnel to place the syringes and infusion tubing into the sharps processing container to complete the processing. It eliminates the need for medical personnel to manually pick and separate sharps, reduces the number of knives, lowers the risk of drug leakage, and greatly reduces the workload of medical personnel.

[0061] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A sharps processing machine, characterized in that, The device includes an outer casing (1), a first sharps processing component (2), a second sharps processing component (3), and a collection component (4). The first sharps processing component (2) and the second sharps processing component (3) are located on both sides inside the outer casing (1), and the collection component (4) is located inside the outer casing (1) and below the first sharps processing component (2) and the second sharps processing component (3). In use, the first sharps processing component (2) is used to automatically identify sharps and separate and pick out sharps other than infusion tubing, the second sharps processing component (3) is used to automatically separate the sharps from the tubing at both ends, and the collection component (4) is used to collect the processed sharps.

2. The sharps processing machine according to claim 1, characterized in that, The first sharps processing assembly (2) includes a first receiving box (21), a first guide rail (22) and at least two grippers (23). The outer shell (1) is provided with a first inlet (11). The first receiving box (21) is located at the first inlet (11). One end of the first guide rail (22) is connected to the first receiving box (21), and the other end of the first guide rail (22) is connected to the inner wall of the outer shell (1). At least two grippers (23) are located above the first guide rail (22).

3. The sharps processing machine according to claim 2, characterized in that, The gripper (23) includes a first fixed arm (231), a first movable arm (232), and a gripper (233). The first fixed arm (231) is connected to the first movable arm (232), and the gripper (233) is located at the end of the first movable arm (232) away from the first fixed arm (231).

4. The sharps processing machine according to claim 3, characterized in that, The gripper (233) includes a fixing member (2331) and a first clamping arm (2332) and a second clamping arm (2333) disposed on the fixing member (2331), wherein the first clamping arm (2332) and the second clamping arm (2333) are movably connected.

5. The sharps processing machine according to claim 4, characterized in that, The gripper (233) also includes a connector (2334), through which the first clamping arm (2332) is connected to the second clamping arm (2333).

6. The sharps processing machine according to claim 4 or 5, characterized in that, The first clamping arm (2332) and the second clamping arm (2333) are engaged at one end near the fixing member (2331).

7. The sharps processing machine according to claim 6, characterized in that, The second sharps processing assembly (3) includes a second guide rail (31), a heat-melting element (32) disposed on the second guide rail (31), and a temperature control module connected to the heat-melting element (32). The heat-melting element (32) is used to heat-melt and cut the infusion tube, and the temperature control module is used to control the temperature of the heat-melting element (32). The second guide rail (31) is disposed on the inner wall of the outer shell (1).

8. The sharps processing machine according to claim 7, characterized in that, The hot melt component (32) includes a first pressure plate (321) and a second pressure plate (322) disposed on the first pressure plate (321). The first pressure plate (321) is disposed on the second guide rail (31), and the second pressure plate (322) is connected to the inner wall of the outer shell (1).

9. The sharps processing machine according to claim 8, characterized in that, The width of the first pressure plate (321) and the second pressure plate (322) is less than or equal to the length of the sharp objects at both ends of the infusion tube; both the first pressure plate (321) and the second pressure plate (322) are provided with a plurality of grooves (3211), and the extending direction of the grooves (3211) is perpendicular to the infusion tube.

10. The sharps processing machine according to claim 8 or 9, characterized in that, The sharps processor includes a control component, and the first sharps processing component (2) and the second sharps processing component (3) are both connected to the control component.

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