CN212664482U - Microwave sterilization and disinfection device for medical waste - Google Patents
Microwave sterilization and disinfection device for medical waste Download PDFInfo
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- CN212664482U CN212664482U CN202020930382.9U CN202020930382U CN212664482U CN 212664482 U CN212664482 U CN 212664482U CN 202020930382 U CN202020930382 U CN 202020930382U CN 212664482 U CN212664482 U CN 212664482U
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Abstract
The utility model discloses a microwave sterilization and disinfection device for medical waste, which comprises a crushing device, a sterilization and disinfection device, a compression device and a waste water treatment device which are connected in sequence, wherein the compression device and the waste water treatment device are arranged below the sterilization and disinfection device; the device comprises a crushing chamber, a microwave generator, a laser sensor, a microwave timing switch, a sealing plate, a stirring motor, an infrared sensor, a microwave generator, a microwave sensor, a microwave generator, a laser sensor, a microwave timing switch, a microwave sensor, a; the bottom of the compression device arranged below the discharging plate is movably connected with a mesh bottom plate, and the wastewater treatment device is connected with the side wall of a discharge hole of the compression device; a water circulation system is arranged between the hydraulic pushing device and the sterilization and disinfection chamber. The utility model discloses can realize high-efficient sterilization, more have the automation and have the compression dewatering function, and structural design is simple, the practicality is strong.
Description
Technical Field
The utility model relates to a medical waste treatment facility technical field, concretely relates to medical waste's microwave sterilization degassing unit.
Background
Medical waste is a special dangerous waste, which has great harm to the environment and human health, and the problem of medical waste disposal has become a hot point of concern all over the world; the medical waste is toxic and difficult to treat by a conventional method, and different from household waste, the medical waste contains a large amount of bacteria, viruses and chemical agents, has extremely strong infectivity, biotoxicity and corrosivity, and is randomly stacked without treatment or incomplete treatment, so that the medical waste is extremely easy to pollute water, soil and air and generates direct or indirect harm to a human body;
common medical waste treatment methods include: incineration, chemical disinfection, pressure steam disinfection, radiation disinfection, sanitary landfill and the like; for example, dozens or even hundreds of metal fly ashes and acid gases are released in the incineration process to generate secondary pollutants with strong toxicity, such as dioxin, and the like, which seriously affect the human health. The landfill treatment of the medical wastes needs to occupy a large amount of land, which causes the waste of land resources; some of the existing medical wastes adopt microwave disinfection equipment, but have problems: 1. the use performance is single, the disinfection effect is poor, and certain limitations exist; 2. manual operation is needed in the disinfection process, toxic and pungent smell is inevitably inhaled in the operation process, and even medical waste is accidentally contacted, so that the body health is affected; 3. medical waste after crushing and sterilizing is loose and has certain water content, and causes burden to cause inconvenience in transportation for the transportation device.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, the utility model provides a high-efficient sterilization, more have automatic and medical waste's that has compression dewatering function microwave sterilization degassing unit, concrete scheme is as follows:
a microwave sterilization and disinfection device for medical waste comprises a crushing device, a sterilization and disinfection device, a compression device and a wastewater treatment device which are connected in sequence, wherein the compression device is arranged below the sterilization and disinfection device;
the crushing device comprises a crushing motor arranged on one side of the crushing chamber, an electric door is arranged at a feed inlet of the crushing chamber, an infrared inductor is arranged on the electric door, a material guide pipe with a control valve is arranged below the crushing device, the infrared inductor, the electric door, the crushing motor and the control valve are all electrically connected with a controller, the input end of the controller is connected with the infrared inductor, and the output end of the controller is connected with the electric door, the control valve and the crushing motor;
the sterilization device comprises a sterilization chamber, a microwave generator is arranged in the sterilization chamber, a microwave timing switch is arranged on the outer side wall of the sterilization chamber, the microwave timing switch is electrically connected with the microwave generator, a laser sensor is also arranged in the sterilization chamber, the laser sensor and the microwave timing switch are both electrically connected with a controller, the input end of the controller is connected with the laser sensor, and the output end of the controller is connected with the microwave timing switch;
the bottom of the sterilization chamber is movably connected with a sealing plate, a stirring mechanism is arranged in the sterilization chamber, and discharging plates are arranged on two sides of a stirring motor below the sterilization chamber;
the compression device arranged below the discharging plate comprises a pneumatic pump and a compression rod connected with the pneumatic pump, the bottom of the compression device is movably connected with a mesh bottom plate, and the wastewater treatment device is connected with the side wall of a discharge hole of the compression device;
the hydraulic pushing device is communicated with the upper portion of the material guide pipe and the upper portion of the sterilization and disinfection chamber and comprises a hydraulic push rod, a water cooling sleeve is arranged on the hydraulic pushing device, a water containing cavity is formed between the water cooling sleeve and the outer wall of the hydraulic pushing device, and a water circulating system is arranged between the hydraulic pushing device and the sterilization and disinfection chamber.
Preferably, a water storage tank is arranged above the sterilization and disinfection chamber, the bottom of the water storage tank is connected with a spray head extending into the sterilization and disinfection chamber, the inlet end of the spray head is connected with the outlet of a liquid pump, the inlet end of the liquid pump is connected with the water storage tank, an exhaust bin is further arranged above the sterilization and disinfection chamber and adjacent to the water storage tank, the exhaust bin is communicated with the sterilization and disinfection chamber, and an exhaust fan is arranged in the exhaust bin.
Preferably, the water circulation system comprises a water containing cavity, a water storage tank, a water pipe for communicating the water containing cavity with the water storage tank and a spray header which are connected in sequence along the water flow direction, and circulating water of the water circulation system enters water from the water containing cavity and exits water from the spray header after flowing to the water storage tank.
Preferably, the sealing plate, the discharging plate and the compression device correspondingly arranged are symmetrically arranged into two, and the discharging plate is arranged in a splayed manner, a discharge hole is formed below the compression device, and the side wall of the discharge hole is respectively connected with a wastewater treatment device.
Preferably, the number of the spray headers is at least one, and the number of the microwave generators is at least one.
Preferably, the wastewater treatment device comprises a sedimentation tank and a clarification tank, wherein an overflow weir plate is fixedly arranged between the sedimentation tank and the clarification tank, and the height of the overflow weir plate is lower than the height of the inner walls of the sedimentation tank and the clarification tank.
Preferably, a vibration device is arranged below the material guide pipe, and the vibration device is electrically connected with the output end of the controller.
Preferably, the crushing device comprises a spiral crushing blade arranged in the crushing chamber.
Preferably, the stirring mechanism comprises stirring rods uniformly arranged on an output shaft of the stirring motor.
Preferably, two observation windows are symmetrically arranged on the side wall of the sterilization chamber.
The beneficial effects of the utility model reside in that:
1. in the utility model, the feed inlet of the crushing device is electrically connected with the controller by the electric door and the infrared sensor, when the infrared sensor senses that garbage falls from the feed inlet, the signal is transmitted to the controller, the electric door is controlled by the controller to be opened, so that the medical garbage can be conveniently dumped, and the waste gas is prevented from overflowing and the human health is harmed;
2. in the utility model, the vibrating device is arranged at the bottom of the material guide pipe, so that the crushed medical waste is prevented from being blocked when being conveyed by the material guide pipe;
3. in the utility model, the hydraulic pushing device can ensure the sealed transportation of medical garbage into the sterilization and disinfection device, and the water cooling sleeve is arranged on the hydraulic pushing device to prevent the high temperature in the sterilization and disinfection chamber from being conducted into the hydraulic pushing device, thereby prolonging the service life of the hydraulic pushing device; the water circulation system is arranged, circulating water enters from the water containing cavity, heat on the surface of the hydraulic pushing device can be effectively absorbed, the surface temperature of the hydraulic pushing device is reduced, meanwhile, the water flow with the increased temperature flows to the water storage tank and is sprayed into the sterilization and disinfection chamber through the spray header to be fully contacted with medical waste, bacteria are favorably adsorbed, and simultaneously, generated steam assists the microwave generator to be heated up to coact with the microwave, so that the sterilization effect is improved, and the waste is uniformly reacted with the steam;
4. the utility model adopts the controller to lead the whole disinfection process to be more automatic, and avoids the personnel from contacting the harmful medical waste and inhaling the toxic odor to influence the health of human body;
5. the utility model discloses a compressor arrangement and effluent treatment plant to the rubbish compression molding after the disinfection, through mesh bottom plate filtering waste water, alleviate medical waste's transportation burden woolen cloth, the transportation of being convenient for, waste water is through the sedimentation treatment, concentrates the emission.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the crushing device of the present invention;
FIG. 3 is a schematic view of the structure of the reclaimed water circulation system of the present invention;
FIG. 4 is a schematic structural view of the microwave sterilization device of the present invention;
fig. 5 is a schematic structural view of the compression device of the present invention;
FIG. 6 is a schematic view of the wastewater treatment apparatus of the present invention;
fig. 7 is a schematic diagram of the circuit control of the present invention.
Reference numbers in the figures: 1. a feed inlet; 11. an electrically operated door; 2. a sterilization and disinfection device; 27. a sterilization chamber; 21. a microwave generator; 22. a microwave timing switch; 23. a laser sensor; 24. a stirring motor; 25. a stirring rod; 26. a stripper plate; 3. a compression device; 31. a pneumatic pump; 32. a compression rod; 4. a crushing device; 41. a spiral crushing cutter; 42. a grinding motor; 43. a crushing chamber; 5. a material guide pipe; 51. a control valve; 52. a vibrating device; 6. a discharge port; 7. a hydraulic pushing device; 71. a hydraulic push rod; 8. a water circulation system; 81. a water containing cavity; 82. water cooling jacket; 83. a water pipe; 84. a water storage tank; 85. a shower head; 9. an exhaust bin; 91. an exhaust fan; 10. a sealing plate; 33. a mesh bottom plate; 12. a wastewater treatment device; 121, a sedimentation tank; 122. a clarification tank; 123. and an overflow weir plate.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
Example 1:
a microwave sterilization and disinfection device for medical waste, as shown in figures 1 to 7, comprises a crushing device 4, a sterilization and disinfection device 2, a compression device 3 arranged below the sterilization and disinfection device 2, and a wastewater treatment device 12 which are connected in sequence;
the crushing device 4 comprises a crushing motor 42 arranged on one side of the crushing chamber 43, an electric door 11 is arranged at the feed inlet 1 of the crushing chamber 43, an infrared inductor is arranged on the electric door 11, a material guide pipe 5 with a control valve 51 is arranged below the crushing device 4, the infrared inductor, the electric door 11, the crushing motor 42 and the control valve 51 are all electrically connected with a controller, the input end of the controller is connected with the infrared inductor, and the output end of the controller is connected with the electric door 11, the control valve 51 and the crushing motor 42; the waste gas is prevented from overflowing when the medical waste is dumped into the crushing chamber 43, the crushing motor 42 is controlled by the controller to crush the medical waste by the crushing device 4, and after the crushing is finished, the control valve 51 on the material guide pipe 5 is controlled by the controller to be opened to feed the material to the hydraulic material pushing device 7, so that automatic control is realized.
The sterilization device 2 comprises a sterilization chamber 27, a microwave generator 21 is arranged in the sterilization chamber 27, a microwave timing switch 22 is arranged on the outer side wall of the sterilization chamber 27, the microwave timing switch 22 is electrically connected with the microwave generator 21, a laser sensor 23 is also arranged in the sterilization chamber 27, the laser sensor 23 and the microwave timing switch 22 are both electrically connected with a controller, the input end of the controller is connected with the laser sensor 23, and the output end of the controller is connected with the microwave timing switch 22;
when the laser sensor 23 senses that continuous blanking exists in the sterilization and disinfection chamber 27, the sensed signals are transmitted to the controller, the controller controls the microwave timing switch 22 and the stirring motor 24 to be turned on, the stirring motor 24 is a speed reduction motor, the garbage in the sterilization and disinfection chamber 27 starts to be stirred, sterilized and disinfected, and when the disinfection time reaches a set value, the controller controls the microwave timing switch 22 and the stirring motor 24 to stop, so that the automatic sterilization and disinfection device is more automatic.
A sealing plate 10 is movably connected with the bottom of the sterilization chamber 27; a stirring mechanism is arranged in the sterilization chamber 27;
a water storage tank 84 is arranged above the sterilization and disinfection chamber 27, the water storage tank 84 is connected with a spray header 85, the spray header 85 extends into the sterilization and disinfection chamber 27, a liquid pump is arranged on the spray header 85, an exhaust bin 9 is also arranged above the sterilization and disinfection chamber 27 and adjacent to the water storage tank 84, and an exhaust fan 91 is arranged in the exhaust bin 9 to exhaust indoor gas;
a hydraulic pushing device 7 is communicated between the material guide pipe 5 and the upper part of the sterilization and disinfection chamber 27, the hydraulic pushing device 7 comprises a hydraulic push rod 71, a water cooling sleeve 82 is additionally arranged on the hydraulic pushing device 7 in consideration of the fact that the position of the hydraulic pushing device 7 is close to the sterilization and disinfection chamber 27 and the temperature is high, the service life of the hydraulic pushing device 7 can be effectively prolonged, the hydraulic pushing device 7 is provided with the water cooling sleeve 82, the water cooling sleeve 82 and the outer wall of the hydraulic pushing device 7 form a water containing cavity 81, and a water circulating system 8 is arranged between the hydraulic pushing device 7 and the sterilization and disinfection chamber 27; the water circulation system 8 comprises a water containing cavity 81, a water storage tank 84, a water pipe 83 for communicating the water containing cavity with the water storage tank 84 and a spray header 85 which are connected in sequence along the water flow direction, circulating water of the water circulation system 8 enters from the water containing cavity 81 and flows to the water storage tank 84 and then exits from the spray header 85;
the microwave generator 21 utilizes the magnetron inside the microwave generator to convert electric energy into microwaves to penetrate through medical waste, when the microwaves are absorbed by the medical waste, polar molecules in the waste are rapidly oscillated at a very high speed, so that the molecules collide with each other to generate a large amount of friction heat, the microwave oven utilizes the friction heat generated by the waste molecules, and the medical waste is sterilized and disinfected by a microwave disinfection mode of simultaneously heating the inside and the outside at the same time.
The two sides of the stirring motor 24 below the sterilization chamber 27 are provided with a discharging plate 26; the compression device 3 arranged below the discharging plate 26 comprises a pneumatic pump 31 and a compression rod 32 connected with the pneumatic pump 31, the bottom of the compression device 3 is movably connected with a mesh bottom plate 33, and the wastewater treatment device 12 is connected with the side wall of the discharging hole 6 of the compression device 3; the wastewater treatment device 12 comprises a sedimentation tank 121 and a clarification tank 122, wherein an overflow weir plate 123 is fixedly arranged between the sedimentation tank 121 and the clarification tank 122, and the height of the overflow weir plate 123 is lower than the height of the inner walls of the sedimentation tank 121 and the clarification tank 122;
the disinfection finishes, opens the closing plate, and medical waste passes through stripper 26 and gets into compressor arrangement 3, carries out compression molding with medical waste, and in the time of the compression, waste water flows to effluent treatment plant 12 by the lateral wall of discharge gate 6 after the mesh bottom plate 33 filters, opens the mesh bottom plate 33 and transports the rubbish after the compression for it is more convenient to transport.
The equal symmetry of closing plate 10 and stripper 26 and the compressor unit 3 that corresponds the setting sets up to two, and two strippers 26 are "eight" font setting, and two compressor unit 3 below sets up a discharge gate 6, "eight" font stripper 26 more is favorable to rubbish to unload out fast, and rubbish after the compression all flows through a guide mouth and transports, and a effluent treatment plant 12 is respectively connected to the lateral wall of discharge gate 6.
The crushing apparatus 4 includes a spiral crushing blade 41 provided in the crushing chamber 43, and the garbage is crushed by the spiral crushing blade 41 and is conveyed backward.
A vibration device 52 is provided below the guide tube 5, and the vibration device 52 is electrically connected to an output terminal of the controller.
The stirring mechanism comprises a stirring rod 25 which is uniformly arranged on an output shaft of a stirring motor 24, and the garbage in the sterilization and disinfection chamber 27 is stirred to ensure that the sterilization effect is better.
Two observation windows are symmetrically arranged on the side wall of the sterilization chamber 27, and the garbage sterilization condition in the sterilization chamber 27 is observed through the observation windows.
Example 2:
a microwave sterilization and disinfection device for medical waste is different from the embodiment 1 in that three spray heads 85 are provided; the number of the microwave generators 21 is three, so that the sufficient adsorption with medical waste and the generation of steam are enhanced, the temperature rise of the microwave generators 21 is quicker, and the disinfection efficiency is improved.
The utility model discloses concrete working method does: firstly, when the infrared sensor senses that medical waste is dumped, the infrared sensor transmits a signal to the controller, the controller controls the electric door 11 on the feeding hole 1 to open so that the medical waste enters the crushing device 4, when the medical waste is dumped, the electric door 11 is closed, the controller controls the crushing motor 42 so that the crushing device 4 crushes the medical waste, after crushing, the controller controls the control valve 51 on the material guide pipe 5 to open to feed the hydraulic material pushing device 7, the hydraulic material pushing device 7 pushes the material to the sterilization and disinfection chamber 27, at the moment, when the laser sensor 23 senses that continuous blanking exists in the sterilization and disinfection chamber 27, the controller transmits the signal to the controller, the controller controls the stirring motor 24 and the microwave timing switch 22 to open, the microwave generator 21 is opened, the stirring rod 25 rotates to stir the medical waste to perform uniform and full sterilization and disinfection treatment, at the moment, the circulating water of the water circulating system 8 enters from the water containing cavity 81, can effectively absorb the heat on the surface of the hydraulic pushing device 7, reduce the surface temperature of the hydraulic pushing device, meanwhile, after the water flow with the increased temperature flows to the water storage tank 84 through the water pipe 83, the water is pumped by the liquid pump, and the water is sprayed into the sterilization and disinfection chamber 27 through the spray head 85 to form steam which is fully contacted with the medical waste and adsorbs toxic substances, the temperature rise of the microwave generator 21 is assisted, and the sterilization and disinfection effect is improved under the combined action of the steam and the microwaves; the sterilized gas is discharged by an exhaust fan above the sterilizing chamber 27;
the disinfection finishes, open the closing plate, medical waste passes through stripper 26 and gets into compressor arrangement 3, carries out compression molding with medical waste, and in the time of the compression, waste water flows to the effluent treatment plant 12 that meets with it through the lateral wall of discharge gate 6 through mesh bottom plate 33, and waste water deposits through sedimentation tank 121 earlier, overflows to clarification tank 122 after the overflow weir plate 123 and carries out concentrated emission again, opens mesh bottom plate 33 and transports the rubbish after the compression through discharge gate 6.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (10)
1. The utility model provides a microwave sterilization degassing unit of medical waste which characterized in that: comprises a crushing device (4), a sterilization and disinfection device (2), a compression device (3) arranged below the sterilization and disinfection device (2) and a wastewater treatment device (12) which are connected in sequence;
the smashing device (4) comprises a smashing motor (42) arranged on one side of a smashing chamber (43), an electric door (11) is arranged at a feed inlet (1) of the smashing chamber (43), an infrared inductor is arranged on the electric door (11), a material guide pipe (5) with a control valve (51) is arranged below the smashing device (4), the infrared inductor, the electric door (11), the smashing motor (42) and the control valve (51) are all electrically connected with a controller, the input end of the controller is connected with the infrared inductor, and the output end of the controller is connected with the electric door (11), the control valve (51) and the smashing motor (42);
the sterilization and disinfection device (2) comprises a sterilization and disinfection chamber (27), a microwave generator (21) is arranged in the sterilization and disinfection chamber (27), a microwave timing switch (22) is arranged on the outer side wall of the sterilization and disinfection chamber (27), the microwave timing switch (22) is electrically connected with the microwave generator (21), a laser sensor (23) is further arranged in the sterilization and disinfection chamber (27), the laser sensor (23) and the microwave timing switch (22) are both electrically connected with a controller, the input end of the controller is connected with the laser sensor (23), and the output end of the controller is connected with the microwave timing switch (22);
a sealing plate (10) is movably connected at the bottom of the sterilizing chamber (27), a stirring mechanism is arranged in the sterilizing chamber (27), and discharging plates (26) are arranged on two sides of a stirring motor (24) below the sterilizing chamber (27);
the compression device (3) arranged below the discharging plate (26) comprises a pneumatic pump (31) and a compression rod (32) connected with the pneumatic pump (31), the bottom of the compression device (3) is movably connected with a mesh bottom plate (33), and the wastewater treatment device (12) is connected with the side wall of the discharging hole (6) of the compression device (3);
the device is characterized in that a hydraulic pushing device (7) is communicated between the feeding pipe (5) and the upper part of the sterilization and disinfection chamber (27), the hydraulic pushing device (7) comprises a hydraulic push rod (71), a water cooling sleeve (82) is arranged on the hydraulic pushing device (7), the water cooling sleeve (82) and the outer wall of the hydraulic pushing device (7) form a water containing cavity (81), and a water circulating system (8) is arranged between the hydraulic pushing device (7) and the sterilization and disinfection chamber (27).
2. The microwave sterilization and disinfection apparatus for medical waste according to claim 1, wherein: the top of sterilization room (27) is provided with storage water tank (84), storage water tank (84) bottom is connected with shower head (85) that extend to in sterilization room (27), the export of drawing liquid pump is connected to the entry end of shower head (85), storage water tank (84) is connected to the entry end of drawing liquid pump the top of sterilization room (27), with the adjacent position of storage water tank (84) still is provided with exhaust bin (9), exhaust bin with the sterilization room is linked together, is provided with air discharge fan (91) in it.
3. The microwave sterilization and disinfection apparatus for medical waste according to claim 2, wherein: the water circulation system (8) comprises a water containing cavity (81), a water storage tank (84), a water pipe (83) communicated with the water containing cavity and the water storage tank and a spray head (85) which are connected in sequence along the water flow direction, and circulating water of the water circulation system (8) enters from the water containing cavity (81) and flows to the water storage tank (84) and then exits from the spray head (85).
4. The microwave sterilization and disinfection apparatus for medical waste according to claim 1, wherein: the sealing plate (10), the discharging plate (26) and the compression device (3) which is correspondingly arranged are symmetrically arranged into two, and the discharging plate (26) is arranged in a splayed manner, two, a discharge hole (6) is arranged below the compression device (3), and the side wall of the discharge hole (6) is respectively connected with a wastewater treatment device (12).
5. The microwave sterilization and disinfection apparatus for medical waste according to claim 2, wherein: the number of the spray headers (85) is at least one, and the number of the microwave generators (21) is at least one.
6. The microwave sterilization and disinfection apparatus for medical waste according to claim 1, wherein: the wastewater treatment device (12) comprises a sedimentation tank (121) and a clarification tank (122), wherein an overflow weir plate (123) is fixedly arranged between the sedimentation tank (121) and the clarification tank (122), and the height of the overflow weir plate (123) is lower than the height of the inner walls of the sedimentation tank (121) and the clarification tank (122).
7. The microwave sterilization and disinfection apparatus for medical waste according to claim 1, wherein: a vibration device (52) is arranged below the material guide pipe (5), and the vibration device (52) is electrically connected with the output end of the controller.
8. The microwave sterilization and disinfection apparatus for medical waste according to claim 1, wherein: the crushing device (4) comprises a spiral crushing blade (41) arranged in a crushing chamber (43).
9. The microwave sterilization and disinfection apparatus for medical waste according to claim 1, wherein: the stirring mechanism comprises stirring rods (25) which are uniformly arranged on an output shaft of a stirring motor (24).
10. The microwave sterilization and disinfection apparatus for medical waste according to claim 1, wherein: two observation windows are symmetrically arranged on the side wall of the sterilization chamber (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020930382.9U CN212664482U (en) | 2020-05-28 | 2020-05-28 | Microwave sterilization and disinfection device for medical waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020930382.9U CN212664482U (en) | 2020-05-28 | 2020-05-28 | Microwave sterilization and disinfection device for medical waste |
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| Publication Number | Publication Date |
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| CN212664482U true CN212664482U (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020930382.9U Expired - Fee Related CN212664482U (en) | 2020-05-28 | 2020-05-28 | Microwave sterilization and disinfection device for medical waste |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117960758A (en) * | 2024-04-02 | 2024-05-03 | 济南市济阳区动物疫病预防控制中心(济南市济阳区动物卫生检疫中心、济南市济阳区畜产品质量安全监测中心) | A waste treatment device for poultry animal doctor |
-
2020
- 2020-05-28 CN CN202020930382.9U patent/CN212664482U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117960758A (en) * | 2024-04-02 | 2024-05-03 | 济南市济阳区动物疫病预防控制中心(济南市济阳区动物卫生检疫中心、济南市济阳区畜产品质量安全监测中心) | A waste treatment device for poultry animal doctor |
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Granted publication date: 20210309 |