CN216678392U

CN216678392U - Medical waste spray type treatment and disinfection device

Info

Publication number: CN216678392U
Application number: CN202123375999.2U
Authority: CN
Inventors: 田发娟; 颜子凝; 孟庆玮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-07
Anticipated expiration: 2031-12-30

Abstract

The utility model belongs to the technical field of disinfection devices, and particularly relates to a medical waste spray type treatment disinfection device which comprises a supporting plate, wherein a disinfection box is arranged at the top of the supporting plate, a stirring shaft is arranged inside the disinfection box, a first motor is arranged below a fixed bottom plate, a connecting box is arranged at the top of the disinfection box, a liquid storage box is arranged at the periphery of the connecting box, a spray head is arranged inside the liquid storage box, the liquid storage box is arranged on the left side of the disinfection box, a crushing box is arranged at the top of the connecting box, a feeding hole is formed in the top of the crushing box, a discharging hole is formed in the bottom of the crushing box, a first crushing roller and a second crushing roller are arranged inside the crushing box, the medical waste can be crushed, the liquid medical waste is separated from the solid medical waste, and the solid medical waste and the liquid medical waste are sufficiently disinfected in the disinfection box, the efficiency of disinfection is improved, and the medical waste after the disinfection can carry out solid-liquid separation in the separator box, the subsequent processing of being convenient for.

Description

Medical waste spray type treatment and disinfection device

Technical Field

The utility model belongs to the technical field of disinfection devices, and particularly relates to a medical waste spraying type treatment disinfection device.

Background

With the development of the medical industry, more and more medical wastes are generated, the medical wastes refer to the contaminated wastes produced by hospitals when contacting blood, flesh and the like of patients, and the medical wastes have the characteristics of space pollution, acute infection, latent pollution and the like, if the medical wastes are not properly treated, serious pollution to the environment can be caused, and the serious pollution can also become the source of epidemic diseases, so that the medical wastes need to be thoroughly sterilized by using a sterilizing device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a medical waste spray type treatment disinfection device, which is characterized in that a crushing box, a disinfection box, a separation box, a liquid storage box, a spray nozzle and other components are arranged to crush medical waste in the crushing box, so that the liquid medical waste is separated from solid medical waste, the solid medical waste and the liquid medical waste are sufficiently disinfected in the disinfection box, the disinfection efficiency is improved, and the disinfected medical waste can be subjected to solid-liquid separation in the separation box, so that the subsequent treatment is facilitated.

The utility model provides the following technical scheme: a medical waste spray type treatment and disinfection device comprises a support plate, wherein a support column is arranged at the bottom of the support plate, a disinfection box is arranged at the top of the support plate, a feed inlet is formed in the top of the disinfection box, a stirring shaft is arranged in the disinfection box, stirring blades are arranged on the outer wall of the stirring shaft, a fixed bottom plate is arranged at the bottom of the stirring shaft, a first motor is arranged below the fixed bottom plate, the stirring shaft penetrates through the fixed bottom plate and is fixedly connected with an output shaft of the first motor, a discharge outlet is formed in the right side of the disinfection box, a sealing cover is arranged on the outer side of the discharge outlet, a connecting box is arranged at the top of the disinfection box, through holes are formed in the top wall and the bottom wall of the connecting box in a penetrating manner, a liquid storage box is arranged on the periphery of the connecting box, a spray nozzle is arranged on the inner side of the liquid storage box, and the side wall of the spray nozzle, which penetrates through the connecting box, extends to the inside of the connecting box, a liquid storage tank is arranged on the left side of the disinfection tank, a liquid supply pump is arranged on the top of the liquid storage tank, a liquid pumping pipe is arranged on the front side of the liquid supply pump, a liquid outlet pipe is arranged on the rear side of the liquid supply pump, the right end of the liquid outlet pipe is fixedly connected with a liquid storage box, a crushing tank is arranged on the top of the connecting tank, a feeding hole is formed in the top of the crushing tank, a discharging hole is formed in the bottom of the crushing tank, a first crushing roller and a second crushing roller are arranged inside the crushing tank, a first rotating shaft and a second rotating shaft are respectively arranged in the middle of the first crushing roller and the second crushing roller in a penetrating mode, a motor box is arranged on the front side of the crushing tank, a second motor is arranged inside the motor box, a driving wheel is arranged at the rear end of the second motor, a driven wheel is arranged on the right side of the driving wheel, and a belt is arranged between the driving wheel and the driven wheel, the front end of the first rotating shaft penetrates through the crushing box and is fixedly connected with the driving wheel, and the front end of the second rotating shaft penetrates through the crushing box and is fixedly connected with the driven wheel.

The device comprises a support plate, a discharge hole, a separation box and a filter plate, wherein the top of the support plate and the lower part of the discharge hole are provided with mounting holes, the separation box is arranged in the mounting holes, and the filter plate is arranged in the separation box; through set up the separator box in the below of discharge gate, and set up the filter screen in the inside of separator box, can separate the medical waste after smashing with liquid such as antiseptic solution, be convenient for follow-up processing to medical waste.

A first guide chute is arranged in the crushing box and above the first crushing roller and the second crushing roller, and is in a conical shape with an opening at the top larger than an opening at the bottom; through set up first baffle box in the top of first crushing roller and second crushing roller, can directly lead medical waste to the top of first crushing roller and second crushing roller along first baffle box, improve kibbling efficiency.

A second guide chute is arranged in the crushing box and above the feed opening, and the second guide chute is also in a conical shape with an opening at the top larger than an opening at the bottom; through set up the second baffle box at the top of feed opening, can pass through-hole, feed inlet and enter into the inside of disinfect box and disinfect along second baffle box direction feed opening with the medical waste after smashing incasement crushing.

The number of the spray heads is six, and the six spray heads are uniformly arranged on the inner side of the liquid storage box; through the inboard six shower nozzles that set up at the stock solution box, when medical waste after smashing is in the connecting box along the feed opening, the shower nozzle can carry out the omnidirectional to medical waste and spray the antiseptic solution, makes antiseptic solution and medical waste go down to the disinfect box in together and carry out comprehensive disinfection again.

The top of the fixed bottom plate is provided with an inclined guide plate, and the height of the guide plate is gradually reduced from one side far away from the discharge hole to one side close to the discharge hole; through the baffle that sets up the slope at the top of PMKD, after the medical waste disinfection in the disinfect box is accomplished, open sealed lid, make medical waste and antiseptic solution along the baffle direction discharge gate of slope, enter into the separator box along the discharge gate and carry out solid-liquid separation.

The feed inlet, the through hole and the feed outlet are communicated with each other; the feed inlet, the through hole and the feed outlet are arranged on the same straight line, so that medical garbage crushed in the crushing box can directly pass through the feed outlet, the through hole and the feed inlet and smoothly enter the sterilizing box.

The support column is in a circular truncated cone shape; the shape of the supporting column is set to be a round table shape, so that the contact area between the supporting column and the ground can be increased, and the supporting column can stably support the supporting plate.

The utility model has the beneficial effects that: the second motor is turned on through the control switch to operate to drive the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt, the first crushing roller and the second crushing roller are driven to rotate while the driving wheel and the driven wheel rotate, the medical waste is poured into the crushing box along the first guide chute, the medical waste is crushed under the mutual matching of the first crushing roller and the second crushing roller, so that the liquid medical waste is separated from the solid medical waste, the crushed medical waste and the liquid medical waste are guided to the feed opening through the second guide chute and then enter the sterilizing box through the feed opening, the through hole and the feed opening, the liquid supply pump and the first motor are turned on simultaneously, so that the liquid supply pump pumps up the sterilizing liquid in the liquid storage box through the liquid suction pipe and leads to the liquid storage box through the liquid discharge pipe, and finally sprays out through the spray nozzles, when the crushed medical waste passes through the through hole, the six spray sterilizing liquid to the medical waste in an all-directional mode, the medical garbage and the disinfectant are enabled to enter the disinfection box together, meanwhile, the first motor drives the stirring shaft to rotate, the stirring blade is driven to rotate, the crushed medical garbage is enabled to be fully contacted with the disinfectant sprayed by the spray head, meanwhile, the medical waste liquid retained in the medical garbage can also be enabled to be contacted with the disinfectant, after the disinfection box is disinfected for a period of time, the liquid supply pump is closed, the first motor and the second motor open the sealing cover, the medical garbage and the disinfection waste liquid in the disinfection box are enabled to be guided to the discharge port along the inclined guide plate under the rotation of the stirring blade, the medical waste liquid and the disinfection waste liquid drop into the separation box along the discharge port, after the medical garbage and the disinfection waste liquid enter the separation box, the solid medical garbage remains at the top of the filter plate, the liquid flows to the bottom of the separation box through the meshes on the filter plate, the medical waste liquid and the solid medical garbage are separated, and the subsequent treatment of the medical garbage is facilitated, according to the utility model, the medical waste is crushed in the crushing box through the components such as the crushing box, the sterilizing box, the separating box, the liquid storage box and the spray head, so that the liquid medical waste is separated from the solid medical waste, the solid medical waste and the liquid medical waste are sufficiently sterilized in the sterilizing box, the sterilizing efficiency is improved, and the sterilized medical waste can be subjected to solid-liquid separation in the separating box, so that the subsequent treatment is facilitated.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic left-view perspective view of the present invention;

FIG. 2 is a schematic diagram of a right-side perspective view of the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

FIG. 4 is a schematic diagram of a right-side cross-sectional structure of the present invention;

FIG. 5 is a schematic top sectional view of the crushing box according to the present invention;

FIG. 6 is a schematic top sectional view of the connection box of the present invention.

In the figure: 1. a support plate; 2. a support pillar; 3. a sterilizing box; 4. a feed inlet; 5. a stirring shaft; 6. a stirring blade; 7. fixing the bottom plate; 8. a first motor; 9. a discharge port; 10. a sealing cover; 11. a connecting box; 12. a through hole; 13. a liquid storage box; 14. a spray head; 15. a liquid storage tank; 16. a liquid supply pump; 17. a liquid pumping pipe; 18. a liquid outlet pipe; 19. a crushing box; 20. a feeding port; 21. a feeding port; 22. a first crushing roller; 23. a second crushing roller; 24. a first rotating shaft; 25. a second rotating shaft; 26. a motor case; 27. a second motor; 28. a driving wheel; 29. a driven wheel; 30. a belt; 31. a separation tank; 32. a filter plate; 33. a first material guide chute; 34. a second material guide chute; 35. a guide plate.

Detailed Description

Referring to fig. 1-6, the present invention provides the following technical solutions: a medical waste spraying type treatment and disinfection device comprises a support plate 1, wherein a support column 2 is arranged at the bottom of the support plate 1, a disinfection box 3 is arranged at the top of the support plate 1, a feed inlet 4 is formed in the top of the disinfection box 3, a stirring shaft 5 is arranged inside the disinfection box 3, stirring blades 6 are arranged on the outer wall of the stirring shaft 5, a fixed bottom plate 7 is arranged at the bottom of the stirring shaft 5, a first motor 8 is arranged below the fixed bottom plate 7, the stirring shaft 5 penetrates through the fixed bottom plate 7 and is fixedly connected with an output shaft of the first motor 8, a discharge outlet 9 is formed in the right side of the disinfection box 3, a sealing cover 10 is arranged on the outer side of the discharge outlet 9, a connecting box 11 is arranged at the top of the disinfection box 3, through holes 12 are formed in the top wall and the bottom wall of the connecting box 11 in a penetrating manner, a liquid storage box 13 is arranged on the periphery of the connecting box 11, the inner side of the liquid storage box 13 is provided with a spray head 14, the side wall of the through connection box 11 of the spray head 14 extends to the inside of the connection box 11, the left side of the disinfection box 3 is provided with a liquid storage box 15, the top of the liquid storage box 15 is provided with a liquid supply pump 16, the front side of the liquid supply pump 16 is provided with a liquid pumping pipe 17, the rear side of the liquid supply pump 16 is provided with a liquid outlet pipe 18, the right end of the liquid outlet pipe 18 is fixedly connected with the liquid storage box 13, the top of the connection box 11 is provided with a crushing box 19, the top of the crushing box 19 is provided with a material inlet 20, the bottom of the crushing box 19 is provided with a material outlet 21, the inside of the crushing box 19 is provided with a first crushing roller 22 and a second crushing roller 23, the middle parts of the first crushing roller 22 and the second crushing roller 23 are respectively provided with a first rotating shaft 24 and a second rotating shaft 25 in a penetrating manner, the front side of the crushing box 19 is provided with a motor box 26, the inside of motor case 26 is provided with second motor 27, the rear end of second motor 27 is provided with action wheel 28, the right side of action wheel 28 is provided with from driving wheel 29, action wheel 28 and from being provided with belt 30 between the driving wheel 29, crushing case 19 and action wheel 28 fixed connection are run through to the front end of first pivot 24, crushing case 19 is run through to the front end of second pivot 25 and from driving wheel 29 fixed connection.

A mounting hole is formed in the top of the supporting plate 1 and below the discharge hole 9, a separation box 31 is arranged inside the mounting hole, and a filter plate 32 is arranged inside the separation box 31; through set up separator box 31 in the below of discharge gate 9, and set up the filter screen in separator box 31's inside, can separate the medical waste after smashing with liquid such as antiseptic solution, be convenient for follow-up processing to medical waste.

A first material guide groove 33 is arranged in the crushing box 19 and above the first crushing roller 22 and the second crushing roller 23, and the first material guide groove 33 is in a conical shape with an opening at the top larger than an opening at the bottom; by providing the first material guiding chute 33 above the first pulverizing roller 22 and the second pulverizing roller 23, the medical waste can be directly guided above the first pulverizing roller 22 and the second pulverizing roller 23 along the first material guiding chute 33, and the pulverizing efficiency can be improved.

A second material guide groove 34 is arranged in the crushing box 19 and above the feed opening 21, and the second material guide groove 34 is also in a conical shape with an opening at the top larger than an opening at the bottom; by arranging the second material guide groove 34 at the top of the feed opening 21, the medical waste crushed in the crushing box 19 can be guided to the feed opening 21 along the second material guide groove 34, and then enters the sterilizing box 3 through the through hole 12 and the feed opening 4 for sterilization.

The number of the spray heads 14 is six, and the six spray heads 14 are uniformly arranged on the inner side of the liquid storage box 13; through set up six shower nozzles 14 in the inboard at stock solution box 13, when medical waste after smashing is along feed opening 21 in going down to connecting box 11, shower nozzle 14 can carry out the omnidirectional to spray the antiseptic solution to medical waste, makes antiseptic solution and medical waste go down again comprehensive disinfection in disinfect box 3 together.

An inclined guide plate 35 is arranged at the top of the fixed bottom plate, and the height of the guide plate 35 is gradually reduced from one side far away from the discharge hole 9 to one side close to the discharge hole 9; by arranging the inclined guide plate 35 at the top of the fixed bottom plate, after the medical waste in the disinfection box 3 is disinfected, the sealing cover 10 is opened, so that the medical waste and the disinfectant are guided to the discharge port 9 along the inclined guide plate 35 and enter the separation box 31 along the discharge port 9 for solid-liquid separation.

The feed inlet 4, the through hole 12 and the feed outlet 21 are communicated with each other; the feed opening 4, the through hole 12 and the feed opening 21 are arranged on the same straight line, so that the medical waste crushed in the crushing box 19 can directly pass through the feed opening 21, the through hole 12 and the feed opening 4 to smoothly enter the sterilizing box 3.

The support column 2 is in a circular truncated cone shape; through the shape with support column 2 set up to the round platform form, can increase the area of contact of support column 2 and ground, make support column 2 carry out stable support to backup pad 1.

The working principle and the using process of the utility model are as follows: when the device is used, the second motor 27 is turned on to operate through the control switch, the driving wheel 28 is driven to rotate, the driving wheel 28 drives the driven wheel 29 to rotate through the belt 30, the first crushing roller 22 and the second crushing roller 23 are driven to rotate while the driving wheel 28 and the driven wheel 29 rotate, medical waste is poured into the crushing box 19 along the first guide groove 33, the medical waste is crushed under the mutual cooperation of the first crushing roller 22 and the second crushing roller 23, so that liquid medical waste is separated from solid medical waste, the crushed medical waste and the liquid medical waste are both guided to the discharge port 21 through the second guide groove 34, then pass through the discharge port 21, the through hole 12 and the feed port 4 to enter the disinfection box 3, the liquid supply pump 16 and the first motor 8 are turned on simultaneously, so that the liquid supply pump 16 pumps up disinfectant in the liquid storage box 15 through the liquid suction pipe 17 and leads to the liquid storage box 13 through the liquid discharge pipe 18, finally, the medical waste is sprayed out through the spray heads 14, when the crushed medical waste passes through the through holes 12, the six spray heads 14 spray disinfectant to the medical waste in an all-around manner, so that the medical waste and the disinfectant enter the disinfection box 3 together, meanwhile, the first motor 8 drives the stirring shaft 5 to rotate, and drives the stirring blades 6 to rotate, so that the crushed medical waste and the disinfectant sprayed out by the spray heads 14 are in full contact, meanwhile, the medical waste liquid retained in the medical waste can also be in contact with the disinfectant, after the medical waste is disinfected for a period of time, the liquid supply pump 16 and the second motor 27 are closed, the sealing cover 10 is opened, so that the medical waste and the disinfection waste liquid in the disinfection box 3 are guided to the discharge port 9 along the inclined guide plate 35 under the rotation of the stirring blades 6, the medical waste and the disinfection waste are dropped into the separation box 31 along the discharge port 9, after the medical waste and the disinfection waste liquid enter the separation box 31, the solid medical waste is retained at the top of the filter plate 32, liquid flows to the bottom of separator 31 through the mesh on the filter 32, separates medical waste liquid and solid medical waste, is convenient for follow-up processing to medical waste.

Claims

1. The utility model provides a medical waste fountain handles degassing unit which characterized in that: comprises a supporting plate, wherein a supporting column is arranged at the bottom of the supporting plate, a disinfection box is arranged at the top of the supporting plate, a feed inlet is formed in the top of the disinfection box, a stirring shaft is arranged in the disinfection box, stirring blades are arranged on the outer wall of the stirring shaft, a fixed bottom plate is arranged at the bottom of the stirring shaft, a first motor is arranged below the fixed bottom plate, the stirring shaft penetrates through the fixed bottom plate and is fixedly connected with an output shaft of the first motor, a discharge outlet is formed in the right side of the disinfection box, a sealing cover is arranged on the outer side of the discharge outlet, a connecting box is arranged at the top of the disinfection box, through holes are formed in the top wall and the bottom wall of the connecting box in a penetrating manner, a liquid storage box is arranged on the periphery of the connecting box, spray heads are arranged on the inner side of the liquid storage box, and the side wall of the spray heads penetrating through the connecting box extends to the inside of the connecting box, the left side of the disinfection box is provided with a liquid storage box, the top of the liquid storage box is provided with a liquid supply pump, the front side of the liquid supply pump is provided with a liquid pumping pipe, the rear side of the liquid supply pump is provided with a liquid outlet pipe, the right end of the liquid outlet pipe is fixedly connected with a liquid storage box, the top of the connecting box is provided with a crushing box, the top of the crushing box is provided with a material inlet, the bottom of the crushing box is provided with a feed opening, the inside of the crushing box is provided with a first crushing roller and a second crushing roller, the middle parts of the first crushing roller and the second crushing roller are respectively provided with a first rotating shaft and a second rotating shaft in a penetrating manner, the front side of the crushing box is provided with a motor box, the inside of the motor box is provided with a second motor, the rear end of the second motor is provided with a driving wheel, the right side of the driving wheel is provided with a driven wheel, and a belt is arranged between the driving wheel and the driven wheel, the front end of the first rotating shaft penetrates through the crushing box and is fixedly connected with the driving wheel, and the front end of the second rotating shaft penetrates through the crushing box and is fixedly connected with the driven wheel.

2. The medical waste spray-type disposal and sterilization apparatus according to claim 1, wherein: the top of backup pad just is located the below of discharge gate and has seted up the mounting hole, the inside of mounting hole is provided with the separator box, the inside of separator box is provided with the filter.

3. The medical waste spray-type disposal and sterilization apparatus according to claim 1, wherein: the inside of smashing the case and being located the top of first crushing roller and second crushing roller and be provided with first baffle box, first baffle box sets up to open-top and is greater than the bottom open-ended taper.

4. The medical waste spray-type disposal and sterilization apparatus according to claim 1, wherein: the inside of smashing the case and being located the top of feed opening and being provided with the second baffle box, the second baffle box also sets up to open-top and is greater than bottom open-ended toper.

5. The medical waste spray-type treatment disinfection device of claim 1, wherein: the number of the spray heads is six, and the six spray heads are uniformly arranged on the inner side of the liquid storage box.

6. The medical waste spray-type disposal and sterilization apparatus according to claim 1, wherein: the top of PMKD is provided with the baffle of slope, the height of baffle reduces gradually from the one side of keeping away from the discharge gate to the one side of being close to the discharge gate.

7. The medical waste spray-type disposal and sterilization apparatus according to claim 1, wherein: the feed inlet, the through hole and the feed outlet are communicated with each other.

8. The medical waste spray-type disposal and sterilization apparatus according to claim 1, wherein: the support column is in a round table shape.