Medical waste batch treatment device

Abstract

The medical waste batch treatment device comprises a crushing tank and a crushing taper sleeve, the crushing taper sleeve is arranged in the crushing tank, a feeding port is formed in the upper end of the crushing tank, a discharging hopper is arranged at the bottom end of the crushing tank, and a taper pipe section is arranged at the lower end of the crushing tank; the crushing taper sleeve comprises a first taper section and a second taper section, a driving mechanism for driving the crushing taper sleeve to rotate is arranged on the crushing taper sleeve, a conduction rod is connected to the inner wall of the crushing taper sleeve, and a vibration motor is installed on the surface of the conduction rod; a lifting mechanism is arranged at the lower end of the conduction rod and drives the crushing taper sleeve to ascend and descend, and an adjusting mechanism for pushing the lifting mechanism to move is arranged at the bottom end of the lifting mechanism. According to the waste ampoule bottle crushing device, bottle bodies of waste ampoule bottles are extruded and crushed through vibration generated by the crushing taper sleeve, glass sheets without dead corners can be generated, generation of tiny glass fragments is reduced, and follow-up harmless treatment on the ampoule bottle fragments is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of glass product recycling, and in particular to a device for batch processing of medical waste. Background Art

[0002] Ampoules are small glass medicine bottles. Used ampoules are common medical waste. Because the opening of the ampoule is sharp and contains drug residues inside, it is a harmful and pharmaceutical waste and needs to be collected, sorted and disposed of harmlessly.

[0003] The existing ampoule processing steps are to crush the sorted ampoules and perform high-temperature incineration or high-temperature steam sterilization, but the products need to be buried afterwards.

[0004] Crushing ampoules reduces their volume while also exposing their interior for easier processing. However, existing crushing equipment often utilizes a high-speed crushing mechanism, where a high-speed rotating crushing wheel strikes the ampoule, pulverizing it and producing granular glass debris. While this thorough crushing of the ampoule facilitates subsequent high-temperature steam sterilization or incineration, high-speed rotary crushers consume a lot of energy, and the fine particles produced during the high-speed rotary crushing process are difficult to collect, posing a certain risk of leakage.

[0005] Secondly, in order to avoid the shortcomings of high-speed rotation crushing, low-speed rotation crushing can be used. However, low-speed rotation crushing cannot guarantee the comprehensive crushing of the ampoule bottle, which may easily lead to the incomplete destruction of the bottle structure of the ampoule bottle and the generation of corner-shaped glass structure. If high-temperature steam sterilization is used, sterilization dead corners may be generated, and complete sterilization cannot be guaranteed, and there is a risk of drug residue. Summary of the Invention

[0006] The purpose of the present invention is to provide a device for batch processing of medical waste to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a medical waste batch processing device, comprising a crushing tank and a crushing cone sleeve, wherein the crushing cone sleeve is arranged inside the crushing tank, a feed port is provided at the upper end of the crushing tank, and a discharge hopper is provided at the bottom end of the crushing tank, and the bottom end of the discharge hopper is connected to an output pipe;

[0008] The lower end of the crushing tank is provided with a cone tube section, and the crushing cone sleeve includes a first cone section and a second cone section, and the second cone section is located in the cone tube section;

[0009] The crushing cone sleeve is provided with a driving mechanism for driving the crushing cone sleeve to rotate, the inner wall of the crushing cone sleeve is connected to a conductive rod, and a vibration motor is installed on the surface of the conductive rod;

[0010] The lower end of the conduction rod is provided with a lifting mechanism, and the lifting mechanism drives the crushing cone sleeve to rise and fall. The bottom end of the lifting mechanism is provided with an adjusting mechanism for driving the movement of the lifting mechanism.

[0011] Preferably, a limiting frame is provided in the crushing tank, and the limiting frame is sleeved on the outer upper end of the crushing cone sleeve;

[0012] A first linear bearing is provided between the limiting frame and the crushing cone sleeve.

[0013] Preferably, the surface of the first cone section is provided with spirally distributed twisted pieces;

[0014] The surface of the second cone section is provided with evenly distributed ribs.

[0015] Preferably, the surface taper of the second cone section is smaller than the inner wall taper of the cone tube section.

[0016] Preferably, the driving mechanism includes a driving motor and a flexible connection portion, and the driving motor is arranged outside the crushing tank;

[0017] The flexible connection part is composed of a plurality of rubber strips, and the flexible connection part is respectively connected to the output end of the driving motor and the top end of the crushing cone sleeve.

[0018] Preferably, the lifting mechanism includes a buffer bin and a support rod, and the support rod is connected to the bottom end of the buffer bin;

[0019] The conduction rod is inserted into the buffer bin, and symmetrically distributed buffer components are provided between the conduction rod and the buffer bin;

[0020] The bottom end of the support rod is inserted into the adjusting mechanism.

[0021] Preferably, the adjustment mechanism includes a positioning sleeve and an adjustment sleeve, the positioning sleeve is installed at the bottom of the discharge hopper, and the adjustment sleeve is rotatably sleeved on the outside of the bottom end of the positioning sleeve;

[0022] A threaded section is provided on the outside of the bottom end of the support rod, and the inner wall of the adjusting sleeve is engaged with the threaded section.

[0023] Preferably, the buffer bin is located inside the crushing cone sleeve;

[0024] A second linear bearing is provided between the buffer bin opening and the conduction rod.

[0025] Preferably, the buffer component includes a spring, a baffle and a plurality of balls;

[0026] The spring is connected to the blocking piece, and the ball is located between the blocking piece and the bottom end surface of the conductive rod.

[0027] Preferably, the baffle and the end surface of the conduction rod are both provided with grooves adapted to the exterior of the ball.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] 1. The present invention achieves the effect of squeezing and crushing the ampoule bottle by arranging the conical tube section and the second conical section. The crushing cone sleeve rotates under the drive of the driving mechanism, and the ampoule bottle between the conical tube section and the second conical section can be rotated and squeezed, thereby destroying the bottle structure of the ampoule bottle and forming glass fragments, which can effectively reduce the spatial volume of the ampoule bottle. After the ampoule bottle is squeezed and crushed, flaky glass fragments are formed, while reducing the generation of fine glass slag, which is more conducive to comprehensive harmless treatment.

[0030] 2. The present invention further improves the comprehensiveness of crushing by setting a vibration motor. The vibration generated by the vibration motor can be transmitted to the crushing cone sleeve, causing the crushing cone sleeve to resonate. When it contacts the ampoule bottle, it hits the ampoule bottle through vibration, thereby quickly crushing the ampoule bottle, which not only prevents the problem of the ampoule bottle blocking the crushing space, but also ensures the comprehensiveness of the crushing.

[0031] 3. The present invention achieves the effect of controlling the gap between the crushing cone sleeve and the bottom of the cone tube section by setting a lifting mechanism and an adjusting mechanism. By adjusting the gap between the crushing cone sleeve and the bottom of the cone tube section, it can be easily adapted to ampoules of different sizes and glass wall thicknesses, and the size of the output glass sheets can be controlled, thereby improving the flexibility of practical applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the appearance structure of the present invention;

[0033] Figure 2 This is a schematic diagram of the main cross-sectional structure of the crushing tank of the present invention;

[0034] Figure 3 For the present invention Figure 2 A in the middle is an enlarged schematic diagram;

[0035] Figure 4 This is a schematic diagram of the appearance structure of the crushing cone sleeve of the present invention;

[0036] Figure 5 This is a schematic diagram of the main cross-sectional structure of the crushing tank and crushing cone sleeve of the present invention;

[0037] Figure 6This is a schematic diagram of the appearance structure of the driving mechanism of the present invention;

[0038] Figure 7 This is a schematic diagram of the main cross-sectional structure of the lifting mechanism and the buffer component of the present invention;

[0039] Figure 8 It is a schematic diagram of the main cross-sectional structure of the adjustment mechanism of the present invention.

[0040] In the picture:

[0041] 100, crushing tank; 101, tapered pipe section; 110, feed port; 120, discharge hopper; 121, output pipe; 130, limit frame; 131, first linear bearing;

[0042] 200, driving mechanism; 210, driving motor; 220, flexible connection part; 211, rubber strip;

[0043] 300, crushing cone sleeve; 310, first cone section; 311, twisted blade; 320, second cone section; 321, rib; 330, conduction rod;

[0044] 400, lifting mechanism; 410, buffer chamber; 411, second linear bearing; 420, support rod; 421, threaded section;

[0045] 500, adjustment mechanism; 510, positioning sleeve; 520, adjustment sleeve;

[0046] 600, vibration motor;

[0047] 700, buffer component; 710, spring; 720, baffle; 730, ball. DETAILED DESCRIPTION

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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 efforts are within the scope of protection of the present invention.

[0049] See also Figures 1 to 8 , an embodiment provided by the present invention:

[0050] A medical waste batch processing device includes a crushing tank 100 and a crushing cone sleeve 300.

[0051] See also Figure 1 and Figure 2The upper end of the crushing tank 100 is provided with a feed port 110, which is used to transport discarded ampoules into the crushing tank 100. The bottom end of the crushing tank 100 is provided with a discharge hopper 120, and the bottom end of the discharge hopper 120 is connected to an output pipe 121.

[0052] It is worth noting that see Figure 2 The bottom of the discharge hopper 120 is tilted, and the tilt direction of the discharge hopper 120 is toward the output pipe 121. The output pipe 121 can be directly connected to an incinerator or a high-temperature steam treatment chamber, reducing contamination caused by contact with the outside air and avoiding the risk of personnel coming into contact with broken ampoule residue. This reduces the risk of personal injury and the risk of biochemical contamination caused by residual drug, thereby improving the safety of batch processing of discarded ampoules.

[0053] See also Figure 2 The crushing cone sleeve 300 is arranged inside the crushing tank 100, and the crushing cone sleeve 300 is provided with a driving mechanism 200 for driving the rotation thereof.

[0054] For details, please refer to Figure 6 The driving mechanism 200 includes a driving motor 210 and a flexible connecting portion 220. The driving motor 210 is arranged outside the crushing tank 100. The driving motor 210 serves as the main power source for driving the crushing cone sleeve 300 to rotate. The driving motor 210 belongs to a mature existing technology and will not be described in detail here.

[0055] It is worth noting that the flexible connection 220 connects the output end of the drive motor 210 and the top end of the crushing cone sleeve 300, respectively. The flexible connection 220 is composed of multiple rubber strips 211. The flexible connection 220 can transmit power on the one hand and can also accommodate deformation within a certain range on the other hand. It is mainly used for power transmission between the driving device and the moving device.

[0056] A limiting frame 130 is provided in the crushing tank 100 . The limiting frame 130 is sleeved on the outer upper end of the crushing cone sleeve 300 . A first linear bearing 131 is provided between the limiting frame 130 and the crushing cone sleeve 300 .

[0057] Specifically, the limit frame 130 cooperates with the first linear bearing 131 to limit the upper end of the crushing cone sleeve 300, limiting the axial deviation generated when the driving mechanism 200 drives the crushing cone sleeve 300 to rotate, reducing mechanical wear while also reducing equipment operation noise.

[0058] On the other hand, the first linear bearing 131 allows the crushing cone sleeve 300 to move up and down, that is, it can be lifted and lowered along the axis of the crushing tank 100 while ensuring that the crushing cone sleeve 300 rotates under the drive of the driving mechanism 200 and the axis center line does not deviate.

[0059] See also Figures 2 to 4 A cone tube section 101 is provided at the lower end of the crushing tank 100 , and the crushing cone sleeve 300 includes a first cone section 310 and a second cone section 320 .

[0060] It is worth noting that see Figure 4 The surface of the first cone section 310 is provided with spirally distributed twisted pieces 311, which are used to transport the discarded ampoules to between the crushing cone sleeve 300 and the cone tube section 101, thereby achieving a transportation effect.

[0061] The surface of the second cone section 320 is provided with evenly distributed ribs 321, which are used to follow the rotation of the crushing cone sleeve 300 to move and squeeze the discarded ampoule, thereby avoiding the problem of the discarded ampoule slipping between the crushing cone sleeve 300 and the cone tube section 101, ensuring that the discarded ampoule can be fully squeezed and crushed to form glass fragments.

[0062] See also Figure 2 The second cone section 320 is located in the cone tube section 101. A space for squeezing discarded ampoules, i.e., a crushing chamber, is formed between the second cone section 320 and the cone tube section 101.

[0063] It is worth noting that see Figure 3 The surface taper of the second cone section 320 is smaller than the inner wall taper of the cone tube section 101, that is, ɑ>β.

[0064] Wherein, ɑ is the angle formed by the surface of the conical tube section 101 and the vertical direction;

[0065] β is the angle formed by the surface of the second cone section 320 and the vertical direction.

[0066] Combined with the relationship between the second cone section 320 and the cone tube section 101, a crushing chamber is formed with an internal width that gradually decreases from top to bottom. The discarded ampoule bottle entering the crushing chamber begins to crush in the gradually shrinking space under the rotation and extrusion of the crushing cone sleeve 300, and gradually descends along the crushing chamber, gradually reducing the size of the glass fragments to form glass fragments without dead angles.

[0067] See also Figure 5 The inner wall of the crushing cone sleeve 300 is connected to a conduction rod 330 , and a vibration motor 600 is installed on the surface of the conduction rod 330 .

[0068] Specifically, the vibration motor 600 may be of the model INVICTA ULBK 30-16 / 2, which can provide a stable exciting force. The vibration motor 600 uses the centrifugal force generated by a rotating eccentric mass block to excite directional vibrations. The vibration motor 600 is a mature existing technology and will not be described in detail here.

[0069] After the vibration motor 600 is in operation, it generates an exciting force in the vertical direction and transmits it to the entire crushing cone sleeve 300. When the crushing cone sleeve 300 rotates under the drive of the driving mechanism 200, the crushing cone sleeve 300 squeezes the discarded ampoules in the crushing bin. In conjunction with the vertical exciting force generated by the vibration motor 600, the second cone section 320 can repeatedly impact the discarded ampoules in the crushing bin. When the second cone section 320 is squeezed to the corners of the discarded ampoules, it can impact and crush them, causing the harder corners of the discarded ampoules to be broken, thereby improving the comprehensiveness of the crushing. The broken glass corners move in the gradually shrinking crushing bin, gradually reducing the width of the glass corners, and finally forming regular glass fragments.

[0070] See also Figure 2 and Figure 7 A lifting mechanism 400 is provided at the lower end of the conduction rod 330. The lifting mechanism 400 drives the crushing cone sleeve 300 to move up and down. The bottom end of the lifting mechanism 400 is provided with an adjusting mechanism 500 for driving it to move.

[0071] The lifting mechanism 400 cooperates with the adjusting mechanism 500 to adjust the vertical position of the crushing cone sleeve 300 in the crushing tank 100, that is, to adjust the distance between the second cone section 320 and the cone tube section 101. On the one hand, it can be used for discarded ampoules of different specifications, and on the other hand, it can control the size of glass fragments.

[0072] For details, please refer to Figure 5 and Figure 7 The lifting mechanism 400 includes a buffer bin 410 and a support rod 420 , and the support rod 420 is connected to the bottom end of the buffer bin 410 .

[0073] The conducting rod 330 is inserted into the buffer chamber 410 , and symmetrically distributed buffer components 700 are provided between the conducting rod 330 and the buffer chamber 410 .

[0074] Specifically, there are two buffer components 700, which are respectively located on the upper and lower end surfaces of the conductive rod 330. The buffer components 700 are used to eliminate the influence of the exciting force generated by the vibration motor 600, ensure the overall stability of the crushing tank 100 and reduce production noise.

[0075] It is worth noting that see Figure 5 The buffer bin 410 is located inside the crushing cone sleeve 300. The crushing cone sleeve 300 can protect the space around the buffer bin 410 to prevent glass fragments from entering the buffer bin 410.

[0076] See also Figure 7A second linear bearing 411 is provided between the opening of the buffer bin 410 and the conduction rod 330. The second linear bearing 411 has the same function as the first linear bearing 131, which can limit the lower end of the crushing cone sleeve 300, limit the axial deviation generated when the driving mechanism 200 drives the crushing cone sleeve 300 to rotate, reduce mechanical wear, and also reduce the equipment operation noise; on the other hand, the second linear bearing 411 can allow the crushing cone sleeve 300 to move up and down, that is, the crushing cone sleeve 300 can be rotated under the drive of the driving mechanism 200, and the axis center line can be maintained without deviation, so as to achieve the effect of lifting and lowering along the axis direction of the crushing tank 100.

[0077] It is worth noting that see Figure 8 The buffer component 700 includes a spring 710, a baffle 720, and a plurality of balls 730. The spring 710 is connected to the baffle 720, and the balls 730 are located between the baffle 720 and the bottom end surface of the conductive rod 330. The end surfaces of the baffle 720 and the conductive rod 330 are both provided with grooves that match the outer surfaces of the balls 730.

[0078] The buffer component 700 can be used to absorb the vibration generated by the vibration motor 600 to prevent the vibration from being transmitted to unnecessary structures.

[0079] The buffer components 700 are arranged in a symmetrical manner, which can maintain the dynamic balance of the crushing cone sleeve 300 in the vertical direction. Combined with the vibration generated by the vibration motor 600 and the rebound force generated by the buffer components 700, a good vibration cycle is formed, ensuring the continuous and effective extrusion and crushing effect of the crushing cone sleeve 300.

[0080] Secondly, the ball 730 can roll between the baffle 720 and the conduction rod 330, which is used to eliminate the problem that the conduction rod 330 drives the spring 710 to rotate and twist when the crushing cone sleeve 300 rotates. That is, the spring 710 and the conduction rod 330 are isolated, the independence of the two is maintained, and only the connection in the vertical direction is generated.

[0081] It is worth noting that the buffer component 700 not only isolates vibrations, but also supports the crushing cone sleeve 300. Through the symmetrical arrangement of the buffer component 700, the bottom end face of the conduction rod 330 is maintained in the middle position inside the buffer bin 410 by the elastic force of the spring 710, thereby maintaining the stability of the crushing cone sleeve 300 in the crushing tank 100.

[0082] See also Figure 5 、 Figure 7 and Figure 8 The bottom end of the support rod 420 is inserted into the adjusting mechanism 500 . The adjusting mechanism 500 is used to adjust the height of the support rod 420 , thereby adjusting the position of the crushing cone sleeve 300 in the crushing tank 100 .

[0083] The adjusting mechanism 500 includes a positioning sleeve 510 and an adjusting sleeve 520 . The positioning sleeve 510 is installed at the bottom of the discharge hopper 120 , and the adjusting sleeve 520 is rotatably sleeved on the outside of the bottom end of the positioning sleeve 510 .

[0084] A threaded section 421 is provided on the outside of the bottom end of the support rod 420 , and the inner wall of the adjusting sleeve 520 is engaged with the threaded section 421 .

[0085] Specifically, in actual use, the position of the crushing cone sleeve 300 is determined based on the specifications of the discarded ampoules and the size of the glass fragments to be crushed. First, the adjusting sleeve 520 is rotated so that it rotates along the end of the positioning sleeve 510. The inner wall of the adjusting sleeve 520 engages with the threaded section 421 on the support rod 420. The threaded engagement drives the support rod 420 to rise and fall, thereby adjusting the height of the buffer bin 410.

[0086] It is worth noting that the outer portion of the upper end of the support rod 420 is a regular polygon, and the opening where the support rod 420 passes through the discharge hopper 120 is also a regular polygon, which is used to limit the rotation generated by the support rod 420.

[0087] When the adjusting sleeve 520 rotates, it drives the support rod 420 to rise and fall, adjusts the height of the buffer bin 410, and cooperates with the buffer component 700 to maintain the conduction rod 330 in the middle position inside the buffer bin 410, thereby adjusting the height of the crushing cone sleeve 300, causing the distance between the second cone section 320 and the cone tube section 101 to change, and can flexibly control the width of the upper opening of the crushing bin to accommodate discarded ampoules of different specifications; in addition, the width of the lower opening of the crushing bin can also be controlled to flexibly control the size and overall thickness of the output glass fragments.

[0088] The glass fragments generated after the crushing can be guided and outputted through the discharge hopper 120 and can be directly transferred to an incinerator or a high-temperature steam sterilization furnace through the output pipe 121 for harmless treatment.

[0089] The discarded ampoule bottles are crushed by the crushing cone sleeve 300 to form regular glass fragments without corners or dead angles. The low-speed rotation extrusion combined with vibration striking reduces the fine glass slag generated during the crushing process, making the crushed products more conducive to feeding.

[0090] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A medical waste batch processing device, characterized by: The crushing tank (100) comprises a crushing tank (100) and a crushing cone sleeve (300), wherein the crushing cone sleeve (300) is arranged inside the crushing tank (100), a feed port (110) is provided at the upper end of the crushing tank (100), and a discharge hopper (120) is provided at the bottom end of the crushing tank (100), and the bottom end of the discharge hopper (120) is connected to an output pipe (121); The crushing tank (100) is provided with a conical tube section (101) at the lower end, and the crushing cone sleeve (300) includes a first conical section (310) and a second conical section (320), wherein the second conical section (320) is located inside the conical tube section (101); The crushing cone sleeve (300) is provided with a driving mechanism (200) for driving the crushing cone sleeve (300) to rotate. The inner wall of the crushing cone sleeve (300) is connected to a conductive rod (330), and a vibration motor (600) is installed on the surface of the conductive rod (330). A lifting mechanism (400) is provided at the lower end of the conduction rod (330), and the lifting mechanism (400) drives the crushing cone sleeve (300) to move up and down. The bottom end of the lifting mechanism (400) is provided with an adjustment mechanism (500) for driving the lifting mechanism to move.

2. The medical waste batch processing device according to claim 1, characterized in that: A limiting frame (130) is provided in the crushing tank (100), and the limiting frame (130) is sleeved on the outer upper end of the crushing cone sleeve (300); A first linear bearing (131) is provided between the limiting frame (130) and the crushing cone sleeve (300).

3. The medical waste batch processing device according to claim 1, characterized in that: The surface of the first cone section (310) is provided with spirally distributed twisted pieces (311); The surface of the second cone section (320) is provided with evenly distributed ribs (321).

4. The medical waste batch processing device according to claim 3, characterized in that: The surface taper of the second cone section (320) is smaller than the inner wall taper of the cone tube section (101).

5. The medical waste batch processing device according to claim 1, characterized in that: The driving mechanism (200) comprises a driving motor (210) and a flexible connecting portion (220), wherein the driving motor (210) is arranged outside the crushing tank (100); The flexible connection part (220) is composed of a plurality of rubber strips (211), and the flexible connection part (220) is respectively connected to the output end of the driving motor (210) and the top end of the crushing cone sleeve (300).

6. The medical waste batch processing device according to claim 1, characterized in that: The lifting mechanism (400) comprises a buffer bin (410) and a support rod (420), wherein the support rod (420) is connected to the bottom end of the buffer bin (410); The conduction rod (330) is inserted into the buffer bin (410), and symmetrically distributed buffer components (700) are provided between the conduction rod (330) and the buffer bin (410); The bottom end of the support rod (420) is inserted into the interior of the adjustment mechanism (500).

7. The medical waste batch processing device according to claim 6, characterized in that: The adjustment mechanism (500) comprises a positioning sleeve (510) and an adjustment sleeve (520), wherein the positioning sleeve (510) is mounted on the bottom of the discharge hopper (120), and the adjustment sleeve (520) is rotatably sleeved on the outside of the bottom end of the positioning sleeve (510); A threaded section (421) is provided on the outside of the bottom end of the support rod (420), and the inner wall of the adjusting sleeve (520) is engaged with the threaded section (421).

8. The medical waste batch processing device according to claim 6, characterized in that: The buffer bin (410) is located inside the crushing cone sleeve (300); A second linear bearing (411) is provided between the opening of the buffer bin (410) and the conduction rod (330).

9. The medical waste batch processing device according to claim 6, characterized in that: The buffer component (700) includes a spring (710), a blocking piece (720) and a plurality of balls (730); The spring (710) is connected to the blocking piece (720), and the ball (730) is located between the blocking piece (720) and the bottom end surface of the conductive rod (330).

10. The medical waste batch processing device according to claim 9, characterized in that: The end surfaces of the blocking piece (720) and the conducting rod (330) are both provided with grooves adapted to the exterior of the ball (730).

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