Classified destroying device for medical instruments

Abstract

The utility model provides a medical instrument classifying and destroying device which comprises a box body, the interior of the box body is divided into three cavities, an electromagnet is fixedly installed in the box body, a cutting blade is vertically installed in the box body in a sliding mode, a flat plate and a sieve plate are obliquely hinged to the interior of the box body, and destroying devices are arranged in the cavities. And an inclined plate connected to the outlet is fixedly mounted at the bottom end of the cavity. Medical waste is disinfected through the ultraviolet disinfection lamp before classification and disfiguration, a needle head and an infusion apparatus are cut and separated through cooperation of the electromagnet and the cutting blade, and the infusion apparatus and a glass product are separated through the inclined flat plate and the sieve plate. Needles and glass products are destroyed through the metal destroying device and the glass destroying device respectively, classification and destroying of medical waste can be achieved, classification, disinfection and destroying of the medical waste can be completed at a time, protection of medical staff is facilitated, and direct contact between the medical staff and the needles can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical waste treatment, and in particular relates to a medical instrument classification and destruction device. Background Art

[0002] With the development of medical and health care, the use of medical containers and consumables has increased dramatically. According to the regulations on medical waste disposal, used medical containers and consumables should be destroyed before being discarded.

[0003] Currently, medical containers and consumables must be manually sorted before they are destroyed. For example, syringe needles, syringes, and empty ampoules all need to be individually destroyed. This sorting process poses the risk of sharp objects like needles injuring medical staff.

[0004] Therefore, a medical instrument classification and destruction device is proposed. Utility Model Content

[0005] The technical problem to be solved by the present invention is to provide a medical instrument classification and destruction device in view of the above-mentioned deficiencies in the existing technology. The device has a simple structure, is easy to use, can complete the classification, disinfection and destruction of medical waste in one go, has good use effect, and can be promoted and applied.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: a medical instrument classification and destruction device, characterized in that it includes a box body, a loading port is provided at the top of the box body, a first partition and a second partition are vertically fixedly installed in the box body, the first partition is located on the left side of the second partition, the first partition and the second partition divide the interior of the box body into three chambers, the three chambers are the first chamber, the second chamber and the third chamber from left to right, an electromagnet is fixedly installed in the box body above the first chamber, a cutting blade is vertically slidably installed in the box body directly above the first partition, the cutting blade is fixedly connected to a vertical driving device, a flat plate is hingedly connected to the top of the first partition, a first rotating shaft is provided under the bottom surface of the flat plate, the side end of the flat plate extends above the third chamber, a sieve plate is hingedly connected above the third chamber, the flat plate is tilted toward the third chamber, and the sieve plate is tilted toward the second chamber, the first chamber and the third chamber are respectively provided with a metal destruction device and a glass destruction device. The flat plate is located directly below the delivery port, and the first inclined plate, the second inclined plate and the third inclined plate are fixedly installed at the bottom ends of the first chamber, the second chamber and the third chamber. The first inclined plate, the second inclined plate and the third inclined plate are installed in sequence from bottom to top on the box body, and an outlet is provided at the lower side end of the box body. The first inclined plate, the second inclined plate and the third inclined plate extend to the outlet, and the outlet is divided into three layers by the first inclined plate, the second inclined plate and the third inclined plate, so that the discharged medical waste can be collected and processed separately.

[0007] Medical waste is put into the box from the delivery port and falls on the inclined flat plate. A powerful electromagnet attracts metal products such as needles to the electromagnet, which starts the vertical drive device, causing the cutting blade to fall and cut off the needle from the syringe. The electromagnet is turned off, and the needle and other metal products fall into the first chamber, where they are destroyed by the metal destruction device and discharged from the outlet along the first inclined plate.

[0008] The cutting blade is put away, and empty ampoules and other glass products and syringes without needles slide along the inclined flat plate onto the sieve plate. The syringes without needles enter the second chamber along the inclined sieve plate and are discharged from the outlet along the second inclined plate.

[0009] Empty ampoules and other glass products fall from the sieve holes of the sieve plate and enter the third chamber, where they are destroyed by the glass destruction device and discharged from the outlet along the third inclined plate.

[0010] Preferably, a sealing plate is slidably installed in the delivery port, a side end of the sealing plate is fixedly connected to a transverse driving device, an infrared sensor is provided on the top surface of the box body, and the infrared sensor is electrically connected to the transverse driving device.

[0011] When the infrared sensor senses an object near the delivery port, the transverse drive device is activated, and the transverse drive device drives the sealing plate to move laterally, opening the delivery port so that medical waste can be delivered into the box. After delivery, when the infrared sensor senses the object in the delivery port, the transverse drive device is controlled to drive the sealing plate to move laterally and close the delivery port.

[0012] Preferably, a vertical plate is slidably mounted on the bottom end of the box body, the vertical plate is fixedly connected to another vertical driving device, the vertical plate is located above the flat plate, and ultraviolet disinfection lamps are fixedly mounted on both sides of the delivery port in the box body.

[0013] The vertical plate can block the medical waste on the flat plate, and then start the ultraviolet disinfection lamp to disinfect the medical waste on the flat plate. After the disinfection is completed, the vertical plate is folded up, and empty ampoules and other glass products and syringes without needles slide along the inclined flat plate onto the sieve plate.

[0014] Preferably, a first rotating shaft is rotatably installed under the flat plate, and a second rotating shaft is rotatably installed under the sieve plate. Two first cams and two second cams are fixedly installed on the first rotating shaft and the second rotating shaft respectively. The bottom surface of the flat plate is pressed against the top of the first cam, and the bottom surface of the sieve plate is pressed against the top of the second cam. A first pulley and a second pulley are also fixedly installed on the first rotating shaft and the second rotating shaft respectively. The first pulley and the second pulley are connected by a belt transmission. The first rotating shaft or the second rotating shaft is transmission-connected to a vibration driving device.

[0015] The vibration drive device drives the first rotating shaft or the second rotating shaft to rotate, so that the first rotating shaft and the second rotating shaft rotate simultaneously, driving the first cam and the second cam to rotate, so that the flat plate and the sieve plate vibrate, so that the medical waste on the flat plate and the sieve plate slides along the flat plate and the sieve plate, thereby improving the processing efficiency.

[0016] Preferably, the metal deformation device includes a first deformation shaft and a second deformation shaft, the first deformation shaft and the second deformation shaft being connected by a gear transmission. A first deformation roller and a second deformation roller are fixedly mounted on the first deformation shaft and the second deformation shaft, respectively. The first deformation roller rotates clockwise, while the second deformation roller rotates counterclockwise, to deform metal products such as needles.

[0017] Preferably, the glass-destroying device includes a third, fourth, fifth, and sixth glass-destroying shafts, which are sequentially connected via gear transmissions. A third, fourth, fifth, and sixth glass-destroying rollers are fixedly mounted on the third, fourth, fifth, and sixth glass-destroying shafts, respectively.

[0018] The third and fifth shape-destroying rollers rotate clockwise, and the fourth and sixth shape-destroying rollers rotate counterclockwise to destroy empty ampoules and other glass products.

[0019] Preferably, a drive shaft is rotatably mounted within the housing, the drive shaft being in driving connection with the first and third shape-destroying shafts, and the drive shaft being in driving connection with a shape-destroying drive device. The shape-destroying drive device drives the drive shaft to rotate, which in turn drives the first and third shape-destroying shafts to rotate, thereby causing the first, second, third, fourth, fifth, and sixth shape-destroying rollers to rotate synchronously, thereby enabling the metal and glass shape-destroying devices to operate simultaneously.

[0020] Preferably, the first, second, third, fourth, fifth and sixth shape-destroying rollers are provided with shape-destroying teeth, so that the shape-destroying is more efficient and thorough.

[0021] Preferably, the bottom end of the box is provided with self-locking universal wheels for easy movement.

[0022] Preferably, a control box is provided at the top of the box body, and the control box is electrically connected to the electromagnet, vertical drive device, infrared sensor, ultraviolet disinfection lamp, vibration drive device and destruction drive device. The control box realizes automatic control of each electrical component, thereby realizing integrated automation of disinfection, classification and destruction of medical waste.

[0023] Compared with the prior art, the present invention has the following advantages:

[0024] The utility model is provided with an ultraviolet disinfection lamp above the flat plate, which can disinfect medical waste before classification and destruction; the needle and the infusion set are cut and separated by the cooperation of the electromagnet and the cutting blade; the infusion set is separated from the glass product by the inclined flat plate and the sieve plate; the needle and the glass product are destroyed respectively by the metal destruction device and the glass destruction device, thereby realizing the classification and destruction of medical waste, and can complete the classification, disinfection and destruction of medical waste at one time, which is beneficial to the protection of medical personnel themselves and can avoid direct contact between medical personnel and needles.

[0025] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural diagram of the present utility model.

[0027] Figure 2 It is a schematic diagram of the transmission structure connection of the shape-destroying device in the utility model.

[0028] Description of reference numerals:

[0029] 1—Box body; 101—Cutting blade; 102—Vertical board;

[0030] 103—Ultraviolet disinfection lamp; 2—First partition; 3—Second partition;

[0031] 4—first chamber; 401—first inclined plate; 5—second chamber;

[0032] 501—second inclined plate; 6—third chamber; 601—third inclined plate;

[0033] 7—electromagnet; 8—plate; 801—first rotating shaft;

[0034] 802—first cam; 9—screen plate; 901—second rotating shaft;

[0035] 902—Second cam; 10—Inlet; 1001—Sealing plate;

[0036] 1002—infrared sensor; 11—exit; 12—first shape-destroying roller;

[0037] 13—second crushing roller; 14—third crushing roller; 15—fourth crushing roller;

[0038] 16—fifth shape-destroying roller; 17—sixth shape-destroying roller; 18—driving shaft. DETAILED DESCRIPTION

[0039] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without violating the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0040] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0041] like Figures 1-2 As shown, the utility model provides a medical device classification and destruction device, including a box body 1, a loading port 10 is provided at the top of the box body 1, a first partition 2 and a second partition 3 are vertically fixedly installed in the box body 1, the first partition 2 is located on the left side of the second partition 3, the first partition 2 and the second partition 3 divide the interior of the box body 1 into three chambers, the three chambers are the first chamber 4, the second chamber 5 and the third chamber 6 from left to right, an electromagnet 7 is fixedly installed above the first chamber 4 in the box body 1, and the first partition 2 is located directly above the third chamber 6. A cutting blade 101 is vertically slidably installed in the box body 1, and the cutting blade 101 is fixedly connected to a vertical driving device. A flat plate 8 is hingedly on the top of the first partition 2, and a first rotating shaft 801 is provided under the bottom of the flat plate 8. The side end of the flat plate 8 extends above the third chamber 6, and a sieve plate 9 is hingedly on the top of the third chamber 6. The flat plate 8 is tilted toward the third chamber 6, and the sieve plate 9 is tilted toward the second chamber 5. The first chamber 4 and the third chamber 6 are respectively provided with a metal destruction device and a glass destruction device. The flat plate 8 is located directly below the delivery port 10, and the first inclined plate 401, the second inclined plate 501 and the third inclined plate 601 are fixedly installed at the bottom ends of the first chamber 4, the second chamber 5 and the third chamber 6. The first inclined plate 401, the second inclined plate 501 and the third inclined plate 601 are installed in sequence from bottom to top in the box body 1, and an outlet 11 is provided at the lower side end of the box body 1. The first inclined plate 401, the second inclined plate 501 and the third inclined plate 601 extend to the outlet 11, and the outlet 11 is divided into three layers by the first inclined plate 401, the second inclined plate 501 and the third inclined plate 601, so that the discharged medical waste can be collected and processed separately.

[0042] Medical waste is put into the box 1 from the inlet 10 and falls on the inclined flat plate 8. The powerful electromagnet 7 attracts metal products such as needles to the electromagnet 7, and the vertical drive device is activated to make the cutting blade 101 fall, cutting the needle from the syringe. The electromagnet 7 is turned off, and the needle and other metal products fall into the first chamber 4, are destroyed by the metal destruction device, and are discharged from the outlet 11 along the first inclined plate 401.

[0043] When the cutting blade 101 is retracted, empty ampoules and other glass products and syringes without needles slide along the inclined flat plate 8 onto the sieve plate 9. The syringes without needles enter the second chamber 5 along the inclined sieve plate 9 and are discharged from the outlet 11 along the second inclined plate 501.

[0044] Empty ampoules and other glass products fall through the sieve holes of the sieve plate 9 and enter the third chamber 6 , where they are destroyed by the glass destruction device and discharged from the outlet 11 along the third inclined plate 601 .

[0045] In this embodiment, a sealing plate 1001 is slidably installed in the delivery port 10, and a transverse driving device is fixedly connected to the side end of the sealing plate 1001. An infrared sensor 1002 is provided on the top surface of the box body 1, and the infrared sensor 1002 is electrically connected to the transverse driving device.

[0046] When the infrared sensor 1002 senses an object near the delivery port 10, the transverse driving device is activated, and the transverse driving device drives the sealing plate 1001 to move laterally, opening the delivery port 10, and medical waste can be delivered into the box 1. After the delivery is completed, when the infrared sensor 1002 senses the object in the delivery port 10, the transverse driving device is controlled to drive the sealing plate 1001 to move laterally, and close the delivery port 10.

[0047] In this embodiment, a vertical plate 102 is slidably installed at the bottom of the box body 1, and the vertical plate 102 is fixedly connected to another vertical driving device. The vertical plate 102 is located above the flat plate 8, and ultraviolet disinfection lamps 103 are fixedly installed on both sides of the delivery port 10 in the box body 1.

[0048] The vertical plate 102 can block the medical waste on the flat plate 8 on the flat plate 8, and then start the ultraviolet disinfection lamp 103 to disinfect the medical waste on the flat plate 8. After the disinfection is completed, the vertical plate 102 is folded up, and empty ampoules and other glass products and syringes without needles slide along the inclined flat plate 8 onto the sieve plate 9.

[0049] In this embodiment, a first rotating shaft 801 is rotatably installed under the flat plate 8, and a second rotating shaft 901 is rotatably installed under the sieve plate 9. Two first cams 802 and two second cams 902 are fixedly installed on the first rotating shaft 801 and the second rotating shaft 901 respectively. The bottom surface of the flat plate 8 is pressed against the top of the first cam 802, and the bottom surface of the sieve plate 9 is pressed against the top of the second cam 902. A first pulley and a second pulley are also fixedly installed on the first rotating shaft 801 and the second rotating shaft 901 respectively. The first pulley and the second pulley are connected by a belt transmission. The first rotating shaft 801 or the second rotating shaft 901 is transmission-connected to a vibration drive device.

[0050] The vibration drive device drives the first rotating shaft 801 or the second rotating shaft 901 to rotate, so that the first rotating shaft 801 and the second rotating shaft 901 rotate at the same time, driving the first cam 802 and the second cam 902 to rotate, so that the flat plate 8 and the sieve plate 9 vibrate, so that the medical waste on the flat plate 8 and the sieve plate 9 slides along the flat plate 8 and the sieve plate 9, thereby improving the processing efficiency.

[0051] In this embodiment, the metal deformation device includes a first deformation shaft and a second deformation shaft, which are connected by a gear transmission. A first deformation roller 12 and a second deformation roller 13 are fixedly mounted on the first and second deformation shafts, respectively. The first deformation roller 12 rotates clockwise, while the second deformation roller 13 rotates counterclockwise, to deform metal products such as needles.

[0052] In this embodiment, the glass-destroying device includes a third, fourth, fifth, and sixth glass-destroying shafts, which are sequentially connected via gear transmissions. A third, fourth, fifth, and sixth glass-destroying rollers 14, 15, 16, and 17 are fixedly mounted on the third, fourth, fifth, and sixth glass-destroying shafts, respectively.

[0053] The third and fifth crushing rollers 14 and 16 rotate clockwise, and the fourth and sixth crushing rollers 15 and 17 rotate counterclockwise to crush the empty ampoules and other glass products.

[0054] In this embodiment, a drive shaft 18 is rotatably mounted within the housing 1. The drive shaft 18 is in transmission connection with the first and third destructible shafts, which in turn are in transmission connection with a destructible drive device. The destructible drive device drives the drive shaft 18 to rotate, which in turn drives the first and third destructible shafts to rotate, thereby causing the first, second, third, fourth, fifth, sixth, and sixth destructible rollers 12, 13, 14, 15, 16, and 17 to rotate synchronously, allowing the metal and glass destructible devices to operate simultaneously.

[0055] In this embodiment, the first, second, third, fourth, fifth, and sixth crushing rollers 12, 13, 14, 15, 16, and 17 are provided with crushing teeth, so that the crushing is more efficient and thorough.

[0056] In this embodiment, the bottom end of the box body 1 is provided with self-locking universal wheels for easy movement.

[0057] In this embodiment, a control box is provided at the top of the box body 1, and the control box is electrically connected to the electromagnet 7, the vertical drive device, the infrared sensor 1002, the ultraviolet disinfection lamp 103, the vibration drive device and the destruction drive device. The control box realizes automatic control of each electrical component, thereby realizing integrated automation of disinfection, classification and destruction of medical waste.

[0058] During use, medical waste is put into the box body 1 from the delivery port 10. When the infrared sensor 1002 senses an object near the delivery port 10, the transverse driving device is started, and the transverse driving device drives the sealing plate 1001 to move laterally, opening the delivery port 10, and medical waste can be put into the box body 1. After the delivery is completed, when the infrared sensor 1002 senses the object in the delivery port 10, the transverse driving device is controlled to drive the sealing plate 1001 to move laterally, and close the delivery port 10.

[0059] Start the ultraviolet disinfection lamp 103 to disinfect the medical waste on the flat plate 8. After disinfection for 1 hour, turn off the ultraviolet disinfection lamp 103.

[0060] Start the vertical drive device to retract the cutting blade 101, start the electromagnet 7, the powerful electromagnet 7 will attract the metal products such as the needle to the electromagnet 7, start the vertical drive device to make the cutting blade 101 fall, cut off the needle and the syringe, turn off the electromagnet 7, the needle and other metal products fall into the first chamber 4, and then retract the cutting blade 101.

[0061] Start the vibration drive device, which drives the first rotating shaft 801 or the second rotating shaft 901 to rotate, so that the first rotating shaft 801 and the second rotating shaft 901 rotate at the same time, driving the first cam 802 and the second cam 902 to rotate, so that the flat plate 8 and the sieve plate 9 vibrate, so that the medical waste on the flat plate 8 and the sieve plate 9 slides along the flat plate 8 and the sieve plate 9, thereby improving the processing efficiency.

[0062] When the vertical plate 102 is retracted, empty ampoules and other glass products and syringes without needles slide along the inclined flat plate 8 onto the sieve plate 9. The syringes without needles enter the second chamber 5 along the inclined sieve plate 9 and are discharged from the outlet 11 along the second inclined plate 501.

[0063] Glass products such as empty ampoules fall through the sieve holes of the sieve plate 9 and enter the third chamber 6 .

[0064] The shape-destroying drive device is started, and the shape-destroying drive device drives the driving shaft 18 to rotate, and the driving shaft 18 drives the first shape-destroying shaft and the third shape-destroying shaft to rotate, thereby causing the first shape-destroying roller 12, the second shape-destroying roller 13, the third shape-destroying roller 14, the fourth shape-destroying roller 15, the fifth shape-destroying roller 16 and the sixth shape-destroying roller 17 to rotate synchronously, so that the metal shape-destroying device and the glass shape-destroying device work at the same time.

[0065] The first crushing roller 12 rotates clockwise, and the second crushing roller 13 rotates counterclockwise to crush the metal products such as needles. The crushed metal products such as needles are discharged from the outlet 11 along the first inclined plate 401 .

[0066] The third and fifth crushing rollers 14 and 16 rotate clockwise, and the fourth and sixth crushing rollers 15 and 17 rotate counterclockwise to crush the empty ampoules and other glass products. The crushed empty ampoules and other glass products are discharged from the outlet 11 along the third inclined plate 601 .

[0067] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any way. Any simple modification, change and equivalent variation of the above embodiment made according to the technical essence of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A medical device classification and destruction device, characterized in that: The invention comprises a box body (1), wherein a delivery port (10) is provided at the top of the box body (1), a first partition (2) and a second partition (3) are vertically fixedly installed in the box body (1), the first partition (2) and the second partition (3) divide the interior of the box body (1) into three chambers, the three chambers being a first chamber (4), a second chamber (5) and a third chamber (6) from left to right, an electromagnet (7) is fixedly installed in the box body (1) above the first chamber (4), and a cutting blade (101) is vertically slidably installed in the box body (1) just above the first partition (2). ), the cutting blade (101) is fixedly connected to a vertical driving device, a flat plate (8) is hingedly connected to the top of the first partition (2), a first rotating shaft (801) is provided under the bottom of the flat plate (8), a side end of the flat plate (8) extends above the third chamber (6), a sieve plate (9) is hingedly connected above the third chamber (6), the flat plate (8) is tilted toward the third chamber (6), the sieve plate (9) is tilted toward the second chamber (5), the first chamber (4) and the third chamber (6) are respectively provided with a metal destruction device and a glass destruction device; The flat plate (8) is located directly below the delivery port (10); the first inclined plate (401), the second inclined plate (501) and the third inclined plate (601) are fixedly installed at the bottom ends of the first chamber (4), the second chamber (5) and the third chamber (6); the first inclined plate (401), the second inclined plate (501) and the third inclined plate (601) are installed in sequence from bottom to top on the box body (1); an outlet (11) is provided at the lower side end of the box body (1); the first inclined plate (401), the second inclined plate (501) and the third inclined plate (601) extend to the outlet (11).

2. The medical device classification and destruction device according to claim 1, characterized in that: A sealing plate (1001) is slidably installed in the delivery port (10), and a side end of the sealing plate (1001) is fixedly connected to a transverse driving device. An infrared sensor (1002) is provided on the top surface of the box body (1), and the infrared sensor (1002) is electrically connected to the transverse driving device.

3. The medical device classification and destruction device according to claim 1, characterized in that: A vertical plate (102) is slidably mounted on the bottom end of the box (1), and the vertical plate (102) is fixedly connected to another vertical driving device. The vertical plate (102) is located above the flat plate (8), and ultraviolet disinfection lamps (103) are fixedly mounted on both sides of the delivery port (10) in the box (1).

4. The medical device classification and destruction device according to claim 1, characterized in that: A first rotating shaft (801) is rotatably mounted below the flat plate (8), and a second rotating shaft (901) is rotatably mounted below the sieve plate (9). A first cam (802) and a second cam (902) are fixedly mounted on the first rotating shaft (801) and the second rotating shaft (901), respectively. The bottom surface of the flat plate (8) abuts against the top of the first cam (802), and the bottom surface of the sieve plate (9) abuts against the top of the second cam (902). The first rotating shaft (801) is transmission-connected to the second rotating shaft (901), and the first rotating shaft (801) or the second rotating shaft (901) is transmission-connected to a vibration driving device.

5. The medical device classification and destruction device according to claim 1, characterized in that: The metal deformation device comprises a first deformation shaft and a second deformation shaft, wherein the first deformation shaft and the second deformation shaft are connected via gear transmission, and a first deformation roller (12) and a second deformation roller (13) are fixedly mounted on the first deformation shaft and the second deformation shaft respectively.

6. The medical device classification and destruction device according to claim 5, characterized in that: The glass-destroying device comprises a third destroying shaft, a fourth destroying shaft, a fifth destroying shaft and a sixth destroying shaft, wherein the third destroying shaft, the fourth destroying shaft, the fifth destroying shaft and the sixth destroying shaft are sequentially connected through gear transmission, and a third destroying roller (14), a fourth destroying roller (15), a fifth destroying roller (16) and a sixth destroying roller (17) are fixedly mounted on the third destroying shaft, the fourth destroying shaft, the fifth destroying shaft and the sixth destroying shaft respectively.

7. The medical device classification and destruction device according to claim 6, characterized in that: A drive shaft (18) is rotatably mounted in the box body (1), the drive shaft (18) being transmission-connected to the first and third destruction shafts, and the drive shaft (18) being transmission-connected to a destruction drive device.

8. The medical device classification and destruction device according to claim 6, characterized in that: Destruction teeth are provided on the first destruction roller (12), the second destruction roller (13), the third destruction roller (14), the fourth destruction roller (15), the fifth destruction roller (16) and the sixth destruction roller (17).

9. The medical device classification and destruction device according to claim 1, characterized in that: The bottom end of the box body (1) is provided with a self-locking universal wheel.

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