CN212821717U - From sterile medical discarded object shredding device - Google Patents
From sterile medical discarded object shredding device Download PDFInfo
- Publication number
- CN212821717U CN212821717U CN202021548897.9U CN202021548897U CN212821717U CN 212821717 U CN212821717 U CN 212821717U CN 202021548897 U CN202021548897 U CN 202021548897U CN 212821717 U CN212821717 U CN 212821717U
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- Prior art keywords
- piston
- pivot
- medical waste
- processing box
- piston cylinder
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- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 claims abstract description 47
- 239000002906 medical waste Substances 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 238000005507 spraying Methods 0.000 claims abstract description 8
- 239000000645 desinfectant Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 10
- 238000005485 electric heating Methods 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002421 anti-septic effect Effects 0.000 abstract description 3
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 239000010924 used plastic bottle Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
- Processing Of Solid Wastes (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a self-disinfecting medical waste chopping and processing device, which comprises a processing box, a piston cylinder and a liquid storage box; the processing box is internally provided with a chopping mechanism and a spraying head, the bottom of the processing box is provided with a discharge port, the top of the processing box is provided with a fixed support, the fixed support is provided with a first motor, the first motor is provided with a speed reducer, the speed reducer is provided with a cam, a piston cylinder is arranged at the top of the processing box, a piston is arranged in the piston cylinder, the piston is provided with a piston rod, the piston rod penetrates through the piston cylinder towards the left side, the piston rod is provided with a contact roller and a baffle, a reset spring is arranged between the baffle and the left side of the piston cylinder, the piston cylinder is provided with a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe is communicated with the lower. The utility model discloses simple structure, convenient to use also disinfects the inside that makes the better infiltration medical waste of antiseptic solution when cutting up medical waste, has improved the disinfection effect.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, in particular to a self-disinfecting medical waste chopping device.
Background
Medical waste industries are also referred to as medical waste, such as used plastic bottles, cotton balls, sandcloths, adhesive tapes, waste water, disposable medical devices, post-operative waste, expired medicines, and the like. According to the medical detection report of the national health department, the medical waste has a large amount of infectious diseases and has the characteristics of space pollution, acute infection, latent pollution and the like, the harmfulness of viruses or germs is dozens, hundreds or even thousands of times of that of common household garbage, if the medical waste is not properly treated, the serious pollution is caused to the living environment, and the medical waste can also become the source of epidemic diseases.
The existing medical waste treatment method is incineration treatment, which is very easy to cause secondary pollution, but the existing medical waste treatment equipment with the functions of crushing and disinfection cannot crush thoroughly, crushing and disinfection cannot be carried out simultaneously, so that the working efficiency is reduced, disinfectant is wasted, and hidden dangers are very easy to cause to the life safety of people after being transported.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a from sterile medical discarded object shredding device to prior art not enough, through the cooperation design of handling case, piston cylinder and liquid reserve tank, utilize shredding mechanism also to disinfect when handling the medical discarded object of incasement and shredding, make the inside of the better infiltration medical discarded object of antiseptic solution, improved disinfection effect, avoid extravagant antiseptic solution.
The utility model discloses the technical scheme who adopts:
a self-disinfecting medical waste chopping device comprises a treatment box, a piston cylinder and a liquid storage box filled with disinfectant; the device comprises a processing box, a chopping mechanism, a spraying head, a funnel-shaped material discharging port, a material placing port and a fixed support, wherein the chopping mechanism and the spraying head are arranged in the processing box, the funnel-shaped material discharging port is arranged at the bottom of the processing box, the material placing port and the fixed support are arranged at the top of the processing box, a first motor is erected on the fixed support, a speed reducer is arranged on an output shaft of the first motor, a cam is arranged on an output shaft of the speed reducer and is connected with the chopping mechanism, a piston cylinder is transversely arranged at the top of the processing box, a piston is movably arranged in the piston cylinder, a transverse piston rod is arranged on the piston, the end part of the piston rod penetrates through the piston cylinder towards the left side, a contact roller and a baffle are arranged on the piston rod, the contact roller is positioned at the left side of the baffle and is abutted against the cam, the liquid inlet end of the liquid inlet pipe is communicated with the lower part of the liquid storage box, the liquid outlet end of the liquid outlet pipe is communicated with the spraying head arranged on the upper part of the treatment box, and the liquid inlet pipe and the liquid outlet pipe are respectively provided with a check valve and a pressure release valve.
Further, shredding mechanism includes that action wheel, vertical setting are in first pivot and the second pivot of handling the incasement, the action wheel sets up on the output shaft of reduction gear, the top of first pivot and second pivot is passed handle the top of case, just be provided with respectively on the top of first pivot and second pivot from driving wheel and second, first follow driving wheel is located respectively with the second from the driving wheel the left and right sides of action wheel and mesh with it, crisscross a plurality of crushing blades that are provided with about in first pivot and the second pivot.
Further, still include conveying mechanism, conveying mechanism includes rectangular form casing, rotation axis and second motor, the top of casing with the row's thing mouth of handling the case is connected, the bottom of casing is provided with the export, the rotation axis transversely sets up the middle part of casing, rotation axis one end with the output shaft fixed connection of second motor, the second motor is connected with external power supply electricity.
Furthermore, the inner wall of the treatment box is provided with a spiral electric heating wire, and the electric heating wire is electrically connected with an external power supply.
Furthermore, the object placing opening is designed to be of a funnel-shaped structure.
Furthermore, a liquid filling opening is formed in the top of the liquid storage tank.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has simple structure and convenient use, and cuts up the medical waste in the treatment box by the cutting mechanism through the matching design of the treatment box, the piston cylinder and the liquid storage box, so that the medical waste is more thoroughly crushed and the working efficiency is high; meanwhile, the disinfectant in the liquid storage tank is sprayed to the medical wastes being cut up by the spraying head, so that the disinfectant can better permeate into the medical wastes, the disinfection effect is improved, and the disinfectant is prevented from being wasted.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the treatment chamber of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 1;
FIG. 4 is a state diagram of the cam and contact roller of the present invention;
in the figure: 1 is a crushing blade; 2 is a first rotating shaft; 3 is a first driven wheel; 4 is a driving wheel; 5 is a cam; 6 is a first motor; 7 is a piston rod; 8 is a piston; 9 is a piston cylinder; 10 is a liquid outlet pipe; 11 is a liquid inlet pipe; 12 is a pressure release valve; 13 is a liquid filling port; 14 is a liquid storage tank; 15 is a sprinkler head; 16 is a second rotating shaft; 17 is a treatment box; 18 is a check valve; 19 is a shell; 20 is a second motor; 21 is a rotating shaft; 22 is a helical blade; 23 is an object placing opening; 24 is a speed reducer; 25 is a fixed bracket; 26 is an output shaft; 27 is a second driven wheel; 28 is a baffle plate; 29 is a return spring; 30. an outlet; 31. contacting the roller.
Detailed Description
In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 4, the utility model provides a self-disinfecting medical waste chopping and processing device, which comprises a processing box 17, a piston cylinder 9 and a liquid storage box 14 filled with disinfectant; a shredding mechanism and a sprinkler head 15 are arranged in the processing box 17, medical wastes entering the processing box 17 are shredded by the shredding mechanism, a funnel-shaped discharge port is arranged at the bottom of the processing box 17, the shredded medical wastes are discharged through the discharge port, a discharge port 23 and a fixed support 25 are arranged at the top of the processing box 17, the medical wastes are discharged from the discharge port 23, a first motor 6 is erected on the fixed support 25, the first motor 6 is electrically connected with an external power supply, a reducer 24 is arranged on an output shaft of the first motor 6, a cam 5 is arranged on an output shaft 26 of the reducer 24 and connected with the shredding mechanism, an output shaft 26 of the reducer 24 drives the cam 5 to rotate, the shredding mechanism works, a piston cylinder 9 is transversely arranged at the top of the processing box 17, a piston 8 is movably arranged in the piston cylinder 9, a transverse piston rod 7 is arranged on the piston 8, the end part of the piston rod 7 penetrates through the piston cylinder 9 towards the left, the piston rod 7 is provided with a contact roller 31 and a baffle 28, the contact roller 31 is positioned on the left side of the baffle 28 and is abutted against the cam 5, a return spring 29 is arranged between the baffle 28 and the left side of the piston cylinder 9, the return spring 29 is sleeved on the piston rod 7, the left end of the return spring 29 is fixed on the baffle 28, the right end of the return spring 29 is fixed on the piston cylinder 9, the contact roller 31 is tightly attached to the cam 5 under the elastic action of the return spring 29, the right side of the piston cylinder 9 is respectively provided with a liquid inlet pipe 11 and a liquid outlet pipe 10, the liquid inlet end of the liquid inlet pipe 11 is communicated with the lower part of the liquid storage tank 14, the liquid outlet end of the liquid outlet pipe 10 is communicated with a spray head 15 arranged on the upper part of the treatment tank 17, and the liquid.
Specifically, the shredding mechanism includes action wheel 4, vertical first pivot 2 and the second pivot 16 of setting in handling case 17, action wheel 4 sets up on reduction gear 24's output shaft 26, the top of handling case 17 is passed on the top of first pivot 2 and second pivot 16, and be provided with first from driving wheel 3 and second from driving wheel 27 on the top of first pivot 2 and second pivot 16 respectively, first from driving wheel 3 and second from driving wheel 27 be located the left and right sides of action wheel 4 respectively and mesh with it, first pivot 2 and second pivot 16 are provided with a plurality of crushing blades 1 from top to bottom in the crisscross way. First motor 6 drives the output shaft 26 rotation of reduction gear 24, and then the drive wheel 4 who fixes on reduction gear 24 output shaft 26 is driven and rotates, because drive wheel 4 respectively with first follow driving wheel 3, the second meshes from driving wheel 27 mutually, drive wheel 4 drives first pivot 2 and second pivot 16 rotation respectively through first driven 3 rounds of taking turns and second follow driving wheel 27, it is rotatory to make crisscross setting at the crushing blade 1 of first pivot 2 and second pivot 16, effectively cut up the medical waste in handling the case 17, it is more thorough to make medical waste smash, high work efficiency.
Specifically, still include conveying mechanism, conveying mechanism includes rectangular form casing 19, rotation axis 21 and second motor 20, and the top of casing 19 is connected with the row's thing mouth of handling case 17, and the bottom of casing 19 is provided with export 30, and rotation axis 21 transversely sets up in the middle part of casing 19, and rotation axis 21 one end and the output shaft fixed connection of second motor 20, second motor 20 are connected with external power supply electricity. The medical waste in the treatment tank 17 is effectively chopped by the chopping mechanism, the chopped medical waste falls to the bottom of the treatment tank 17 and then falls into the shell 19, and the second motor 20 drives the rotating shaft 21 to rotate, so that the rotating shaft 21 drives the helical blades 22 to rotate, the medical waste in the shell 19 is conveyed to the outlet 30 of the shell 19 and then discharged, and the medical waste in the treatment tank 17 is effectively prevented from being accumulated at the bottom of the treatment tank 17 after being chopped.
Specifically, the inner wall of the treatment box 7 is provided with a spiral electric heating wire, and the electric heating wire is electrically connected with an external power supply. The medical waste in the treatment box 17 is effectively sterilized at high temperature by the electric heating wire, so that the breeding of bacteria is prevented.
Specifically, the material placing opening 23 is designed to be a funnel-shaped structure. Is beneficial to the medical waste to fall into the treatment box through the material placing opening 23.
Specifically, the top of the liquid storage tank 14 is provided with a liquid filling port 13. So that the disinfectant can be conveniently added into the liquid storage tank 14 through the liquid adding port 13.
The utility model discloses a theory of operation does:
when the medical waste disposal box is used, the first motor 6 is started, medical waste is simultaneously put in from the material putting opening 23, the first motor 6 drives the driving wheel 4 to rotate through the output shaft 26 of the speed reducer 24, and as the driving wheel 4 is respectively meshed with the first driven wheel 3 and the second driven wheel 27, the driving wheel 4 drives the first rotating shaft 2 and the second rotating shaft 16 to rotate through the first driven wheel 3 and the second driven wheel 27, so that the crushing blades 1 arranged on the first rotating shaft 2 and the second rotating shaft 16 rotate, and the medical waste in the disposal box 17 is effectively crushed; meanwhile, as the cam 5 is arranged on the output shaft 26 of the speed reducer 24, the cam 5 is abutted against the contact roller 31, the contact roller 31 is arranged on the piston rod 7, one end of the piston rod 7 is fixed on the piston 8, the piston 8 can slide in the piston cylinder 9 in a reciprocating manner, so that the cam 5 drives the piston rod 7 to reciprocate through the contact roller 31, and further drives the piston 8 to slide in the piston cylinder 9 in a reciprocating manner, when the piston 8 slides towards the left, the one-way valve 18 on the liquid inlet pipe 11 is opened, the pressure release valve 12 on the liquid outlet pipe 10 is closed, and the disinfectant in the liquid storage tank 14 flows into the piston cylinder 9; when the piston 8 slides towards the right, the pressure release valve 12 is opened, the one-way valve 18 is closed, the disinfectant in the piston cylinder 9 flows to the sprinkler head 15, the sprinkler head 5 sprays disinfectant on the chopped medical wastes, the disinfectant is used for effectively disinfecting the medical wastes in the treatment box 14, the medical wastes are chopped and disinfected simultaneously, the disinfectant can better permeate into the medical wastes, the disinfection effect is improved, and the disinfectant is prevented from being wasted.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A self-disinfecting medical waste chopping device is characterized in that: comprises a processing box, a piston cylinder and a liquid storage box filled with disinfectant; the device comprises a processing box, a chopping mechanism, a spraying head, a funnel-shaped material discharging port, a material placing port and a fixed support, wherein the chopping mechanism and the spraying head are arranged in the processing box, the funnel-shaped material discharging port is arranged at the bottom of the processing box, the material placing port and the fixed support are arranged at the top of the processing box, a first motor is erected on the fixed support, a speed reducer is arranged on an output shaft of the first motor, a cam is arranged on an output shaft of the speed reducer and is connected with the chopping mechanism, a piston cylinder is transversely arranged at the top of the processing box, a piston is movably arranged in the piston cylinder, a transverse piston rod is arranged on the piston, the end part of the piston rod penetrates through the piston cylinder towards the left side, a contact roller and a baffle are arranged on the piston rod, the contact roller is positioned at the left side of the baffle and is abutted against the cam, the liquid inlet end of the liquid inlet pipe is communicated with the lower part of the liquid storage box, the liquid outlet end of the liquid outlet pipe is communicated with the spraying head arranged on the upper part of the treatment box, and the liquid inlet pipe and the liquid outlet pipe are respectively provided with a check valve and a pressure release valve.
2. A self-sterilizing medical waste shredding device as claimed in claim 1, characterised in that: shredding mechanism includes that action wheel, vertical setting are handling the first pivot and the second pivot of incasement, the action wheel sets up on the output shaft of reduction gear, the top of first pivot and second pivot is passed handle the top of case, just be provided with first from the driving wheel and the second from the driving wheel on the top of first pivot and second pivot respectively, first follow driving wheel is located respectively with the second from the driving wheel the left and right sides of action wheel and mesh with it, crisscross a plurality of crushing blades that are provided with about in first pivot and the second pivot.
3. A self-sterilizing medical waste shredding device as claimed in claim 1, characterised in that: still include conveying mechanism, conveying mechanism includes rectangular form casing, rotation axis and second motor, the top of casing with the row's thing mouth of handling the case is connected, the bottom of casing is provided with the export, the rotation axis transversely sets up the middle part of casing, rotation axis one end with the output shaft fixed connection of second motor, the second motor is connected with external power supply electricity.
4. A self-sterilizing medical waste shredding device as claimed in claim 1, characterised in that: the inner wall of the treatment box is provided with a spiral electric heating wire, and the electric heating wire is electrically connected with an external power supply.
5. A self-sterilizing medical waste shredding device as claimed in claim 1, characterised in that: the object placing opening is designed to be of a funnel-shaped structure.
6. A self-sterilizing medical waste shredding device as claimed in claim 1, characterised in that: and a liquid filling opening is formed in the top of the liquid storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021548897.9U CN212821717U (en) | 2020-07-30 | 2020-07-30 | From sterile medical discarded object shredding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021548897.9U CN212821717U (en) | 2020-07-30 | 2020-07-30 | From sterile medical discarded object shredding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212821717U true CN212821717U (en) | 2021-03-30 |
Family
ID=75125329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021548897.9U Expired - Fee Related CN212821717U (en) | 2020-07-30 | 2020-07-30 | From sterile medical discarded object shredding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212821717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617441A (en) * | 2021-08-16 | 2021-11-09 | 肖顺梅 | Building rubbish rubbing crusher |
| CN113996638A (en) * | 2021-10-29 | 2022-02-01 | 江苏雷奥信息科技有限公司 | Intelligent control's disinfection environment-friendly medical waste processing apparatus |
-
2020
- 2020-07-30 CN CN202021548897.9U patent/CN212821717U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617441A (en) * | 2021-08-16 | 2021-11-09 | 肖顺梅 | Building rubbish rubbing crusher |
| CN113996638A (en) * | 2021-10-29 | 2022-02-01 | 江苏雷奥信息科技有限公司 | Intelligent control's disinfection environment-friendly medical waste processing apparatus |
| CN113996638B (en) * | 2021-10-29 | 2022-09-23 | 江苏雷奥信息科技有限公司 | Intelligent control's disinfection environment-friendly medical waste processing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |