CN220090952U - Medical negative pressure waste gas treatment equipment - Google Patents
Medical negative pressure waste gas treatment equipment Download PDFInfo
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- CN220090952U CN220090952U CN202320935997.4U CN202320935997U CN220090952U CN 220090952 U CN220090952 U CN 220090952U CN 202320935997 U CN202320935997 U CN 202320935997U CN 220090952 U CN220090952 U CN 220090952U
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- waste gas
- negative pressure
- gas treatment
- medical
- carbon reaction
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- 239000002912 waste gas Substances 0.000 title claims abstract description 40
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000007789 gas Substances 0.000 claims abstract description 43
- 238000006243 chemical reaction Methods 0.000 claims abstract description 38
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 25
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 24
- 239000012535 impurity Substances 0.000 claims abstract description 24
- 238000009833 condensation Methods 0.000 claims abstract description 16
- 230000005494 condensation Effects 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 239000002906 medical waste Substances 0.000 abstract description 28
- 238000001914 filtration Methods 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 4
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 description 8
- 238000000926 separation method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses medical negative pressure waste gas treatment equipment, which comprises a waste gas treatment assembly, wherein one side of the waste gas treatment assembly is provided with a impurity removal and filtration assembly, and the other side of the waste gas treatment assembly is provided with a negative pressure assembly; according to the utility model, the design of the waste gas treatment assembly is added, so that the medical waste gas sequentially passes through the condensation ring to remove water vapor in the waste gas, the waste gas is sterilized at high temperature through the high-temperature sterilization layer, and the medical waste gas is adsorbed and filtered through the active carbon reaction bin, so that the device can treat the medical waste gas in multiple layers and multiple modes, the energy efficiency of waste gas treatment is improved, the medical waste gas can be thoroughly treated, the impurity removal filtration assembly is added, the medical waste gas which is about to enter the waste gas treatment assembly is primarily filtered, and solid matters such as dust and particles are removed in advance, so that the subsequent damage of a negative pressure fan by such objects is prevented, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of medical waste gas treatment equipment, in particular to medical negative pressure waste gas treatment equipment.
Background
The medical center is a place where people see the disease and treat, which leads to a large number of patients gathered in the medical center every day, and the patients are often filled with various viruses in the air of the medical center, so that the doctor and the patients are protected, and the waste gas of the medical center is required to be treated at any time.
Through retrieval, the application number of the Chinese patent document is CN202122903430.2, the utility model belongs to the technical field of medical waste gas treatment equipment, in particular to a waste gas discharge system of a medical center negative pressure suction system, which comprises a pipeline body, wherein one end of the pipeline body is clamped with a grid, one end of the pipeline body far away from the grid is connected with a suction pump, a separation frame is fixed in the pipeline body, one end of the separation frame, which is close to the grid, is slidingly connected with a filter screen, a guide plate is fixed in the separation frame, and an ultraviolet lamp tube is fixed outside the guide plate; according to the utility model, the plurality of guide plates are arranged in the separation frame, so that air can flow in the separation frame along the arrangement of the guide plates, and the power supply of the ultraviolet lamp tube is synchronously started in the process to make the ultraviolet lamp tube operate so as to perform sterilization and disinfection on the air, and the time for receiving the ultraviolet lamp tube in the separation frame to purify the air can be effectively prolonged by the arrangement of the guide plates, so that the air ultraviolet irradiation time is prolonged so as to improve the purification effect.
However, this device also has the following drawbacks:
the device is at the in-service use, probably can be fast because of negative pressure fan drainage waste gas, leads to ultraviolet tube to the treatment of medical waste gas not thoroughly, leads to the lower condition of waste gas treatment efficiency, and entry pipeline pollutant includes granule, dust, steam, if not carrying out filtration treatment for this, leads to the damage of negative pressure fan easily, consequently we need to propose medical negative pressure waste gas treatment equipment to solve the problem that appears above.
Disclosure of Invention
The utility model aims to provide medical negative pressure waste gas treatment equipment, which can treat medical waste gas in a multi-layer and multi-mode manner by adding a waste gas treatment assembly, so that the energy efficiency of waste gas treatment is improved, the medical waste gas can be thoroughly treated, meanwhile, a impurity removal filter assembly is added, the medical waste gas which is to enter the waste gas treatment assembly is primarily filtered, and solid matters such as dust, particles and the like are firstly screened out, so that the subsequent damage of the negative pressure fan by the objects is prevented, and the practicability of the device is improved, so that the problems in the background technology are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: medical treatment negative pressure exhaust-gas treatment equipment, including exhaust-gas treatment subassembly, edulcoration filter component is installed to one side of exhaust-gas treatment subassembly, negative pressure subassembly is installed to the opposite side of exhaust-gas treatment subassembly, exhaust-gas treatment subassembly includes hollow processing section of thick bamboo, install the active carbon reaction storehouse in the processing section of thick bamboo, the both sides in active carbon reaction storehouse are openly set up, the filter screen is installed to active carbon reaction storehouse both sides, the side in active carbon reaction storehouse is provided with the high temperature disinfection layer, the side in active carbon reaction storehouse is kept away from to the high temperature disinfection layer is provided with the condensation ring, the water diversion groove has been seted up on the condensation ring inner wall, water collection disinfection subassembly is had in water diversion groove bottom intercommunication.
Preferably, the water collection disinfection assembly comprises a hollow water collection tank, disinfection liquid is arranged in the water collection tank, a clamping port is embedded in the upper end of the water collection tank, a water diversion pipe is clamped on the clamping port, and one end of the water diversion pipe stretches into the treatment cylinder to be communicated with the water diversion groove.
Preferably, the activated carbon reaction bin is internally provided with activated carbon particles, the upper end of the activated carbon reaction bin is communicated with a feeding component, the feeding component comprises a feeding opening, and one end of the feeding opening penetrates through the treatment cylinder and is communicated to the upper end of the inner wall of the activated carbon reaction bin.
Preferably, the charging hole is rotationally connected with a charging cover through a hinge, a sealing ring is arranged between the charging cover and the charging hole, the sealing ring is a soft rubber sealing ring, and the lower end of the activated carbon reaction bin is communicated with a discharging assembly.
Preferably, the unloading subassembly includes the hopper down, the one end of hopper down passes the inner wall lower extreme that the processing section of thick bamboo communicates to the active carbon reaction storehouse down, install the baffle on the hopper down, the baffle inlays to be established on the hopper down, install the lifting lug on the one end that the baffle stretches into the hopper down.
Preferably, the impurity removal filter component comprises an impurity removal filter layer, the impurity removal filter layer is clamped and connected on one side of the treatment cylinder in a sealing way, one end of the impurity removal filter layer is communicated with an air inlet hopper, an air collecting pipe is communicated with the air inlet hopper, and a first fixing seat is fixed at the lower end of the impurity removal filter layer.
Preferably, the negative pressure assembly comprises a terminal filter layer, one side of the terminal filter layer is communicated with an air outlet hopper, one side of the air outlet hopper is communicated with an exhaust pipe, one end of the exhaust pipe is communicated with a negative pressure fan, the side wall of the negative pressure fan is communicated with an exhaust pipe, the lower end of the negative pressure fan is provided with a negative pressure fan fixing seat, the lower end of the terminal filter layer is fixed with a third fixing seat, and the lower end of the treatment cylinder is fixed with a second fixing seat.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the design of the waste gas treatment assembly is added, so that the medical waste gas sequentially passes through the condensation ring to remove water vapor in the waste gas, the waste gas is sterilized at high temperature through the high-temperature sterilization layer, and the medical waste gas is adsorbed and filtered through the active carbon reaction bin, so that the device can treat the medical waste gas in multiple layers and multiple modes, the energy efficiency of waste gas treatment is improved, the medical waste gas can be thoroughly treated, the impurity removal filtration assembly is added, the medical waste gas which is about to enter the waste gas treatment assembly is primarily filtered, and solid matters such as dust and particles are removed in advance, so that the subsequent damage of a negative pressure fan by such objects is prevented, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of an exhaust treatment assembly according to the present utility model;
FIG. 3 is a schematic view of the negative pressure assembly of the present utility model;
FIG. 4 is a schematic view of the structure of the impurity removing filter assembly of the present utility model.
In the figure: 1. an exhaust treatment assembly; 101. a treatment cylinder; 102. a condensing ring; 103. a high temperature sterilization layer; 104. an active carbon reaction bin; 105. a filter screen; 2. a impurity removal filter assembly; 201. a impurity removal filter layer; 202. an air inlet hopper; 203. an air collecting pipe; 3. a negative pressure assembly; 301. a negative pressure fan; 302. an exhaust tube; 303. an air outlet hopper; 304. a terminal filter layer; 305. an exhaust pipe; 4. a water collection disinfection assembly; 401. a water collection tank; 402. a water conduit; 403. a card interface; 5. a charging assembly; 501. a feed inlet; 502. a charging cover; 503. a seal ring; 6. a blanking assembly; 601. discharging a hopper; 602. a baffle; 7. a first fixing seat; 8. the second fixing seat; 9. a third fixing seat; 10. a negative pressure fan fixing seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a medical negative pressure waste gas treatment device, which comprises a waste gas treatment assembly 1, wherein a impurity removal filter assembly 2 is arranged on one side of the waste gas treatment assembly 1, a negative pressure assembly 3 is arranged on the other side of the waste gas treatment assembly 1, the waste gas treatment assembly 1 comprises a hollow treatment cylinder 101, an activated carbon reaction bin 104 is arranged in the treatment cylinder 101, two sides of the activated carbon reaction bin 104 are in open arrangement, filter screens 105 are arranged on two sides of the activated carbon reaction bin 104, medical waste gas can conveniently pass through the activated carbon reaction bin 104, activated carbon particles cannot fall out of the activated carbon reaction bin 104, a high-temperature disinfection layer 103 is arranged on the side of the activated carbon reaction bin 104, a condensation ring 102 is arranged on the side of the high-temperature disinfection layer 103 far away from the activated carbon reaction bin 104, a water diversion groove is formed in the inner wall of the condensation ring 102, water drops condensed on the condensation ring 102 are conveniently led to the bottom, and then enter a water collection disinfection assembly 4, and the bottom end of the water diversion groove is communicated with the water collection disinfection assembly 4;
during the use, medical waste gas passes through condensation ring 102 in proper order and dispels the steam in the waste gas, carries out high temperature disinfection to waste gas through high temperature disinfection layer 103, adsorbs the filtration to medical waste gas through active carbon reaction bin 104 for this device can be multi-level, the multi-mode handles medical waste gas, makes waste gas treatment's efficiency can promote, let medical waste gas thoroughly handle, has increased edulcoration filter assembly 2 simultaneously, carries out preliminary filtration to the medical waste gas that will get into waste gas treatment assembly 1, screens out solid matter such as dust, granule in advance, prevents that this kind of object from damaging negative pressure fan 301 subsequently, has improved the practicality of this device.
The water collection disinfection assembly 4 comprises a hollow water collection tank 401, a disinfection solution is arranged in the water collection tank 401, a clamping port 403 is embedded at the upper end of the water collection tank 401, a water guide pipe 402 is clamped on the clamping port 403, one end of the water guide pipe 402 stretches into the treatment cylinder 101 to be communicated with the water guide groove, after condensation water drops on the condensation ring 102 enter the water collection tank 401 along the water guide pipe 402 through the water guide groove, the condensation water drops are mixed with the disinfection solution in the water collection tank 401, the condensation water is disinfected and sterilized, after the water collection tank 401 is filled with the condensation water, the clamping port 403 can be separated from the water guide pipe 402, then the disinfection solution is clamped on the water guide pipe 402 again to continuously collect the condensation water after the water collection tank 401 is disinfected and sterilized.
Be provided with the active carbon granule in the active carbon reaction storehouse 104, be convenient for adsorb filtration medical waste gas, the upper end intercommunication of active carbon reaction storehouse 104 has feeding subassembly 5, and feeding subassembly 5 includes charge door 501, and the one end of charge door 501 passes the processing section of thick bamboo 101 and communicates to the inner wall upper end of active carbon reaction storehouse 104, is convenient for add the active carbon granule in the active carbon reaction storehouse 104 through the charge door.
The charge door 501 is connected with the charge door 502 through the hinge rotation that is equipped with, is provided with sealing washer 503 between charge door 502 and the charge door 501, and sealing washer 503 is soft rubber seal, when feeding is accomplished, closes charge door 502, through the clearance between sealing washer 503 sealed charge door 501 and the charge door 502 for medical waste gas can not lead to medical waste gas to overflow when filtering treatment, and the lower extreme intercommunication of active carbon reaction storehouse 104 has unloading subassembly 6, is convenient for get rid of the active carbon granule after using and reacts storehouse 104.
The blanking subassembly 6 includes hopper 601 down, and the one end of hopper 601 passes the inner wall lower extreme that processing vessel 101 linked together to activated carbon reaction storehouse 104 down, installs baffle 602 down on the hopper 601, and baffle 602 inlays and establishes on hopper 601 down, and baffle 602 stretches into down and installs the lifting lug on the one end of hopper 601, when the activated carbon granule that needs to discharge, takes out hopper 601 down with baffle 602 through the lifting lug to discharge the activated carbon granule in the activated carbon reaction storehouse 104, then inserts baffle 602, can add new activated carbon granule.
The impurity removal filter component 2 comprises an impurity removal filter layer 201, the impurity removal filter layer 201 is connected to one side of the treatment cylinder 101 in a clamping and sealing mode, one end of the impurity removal filter layer 201 is communicated with an air inlet hopper 202, an air collecting pipe 203 is communicated with the air inlet hopper 202, medical waste gas collected through the air collecting pipe 203 is convenient to enter the impurity removal filter layer 201 in advance, dust, particles and other substances are prevented from entering the waste gas treatment component 1 and the negative pressure component 3, accessories of the device are damaged, and a first fixing seat 7 is fixed at the lower end of the impurity removal filter layer 201.
Negative pressure subassembly 3 includes terminal filter layer 304, the one side intercommunication of terminal filter layer 304 has the air outlet hopper 303, the one side intercommunication of air outlet hopper 303 has exhaust column 302, the one end intercommunication of exhaust column 302 has negative pressure fan 301, negative pressure fan 301 forms the suction to exhaust column 302, utilize negative pressure fan 301 to improve the treatment rate of medical waste gas greatly and guaranteed that harmful gas does not leak in the medical waste gas treatment process, the intercommunication has exhaust duct 305 on the lateral wall of negative pressure fan 301, be convenient for with the gas discharge this device after the processing, the lower extreme of negative pressure fan 301 is provided with negative pressure fan fixing base 10, the lower extreme of terminal filter layer 304 is fixed with third fixing base 9, the lower extreme of processing section of thick bamboo 101 is fixed with second fixing base 8.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Medical treatment negative pressure exhaust-gas treatment equipment, including exhaust-gas treatment subassembly (1), its characterized in that: the utility model provides a waste gas treatment subassembly (1), edulcoration filter component (2) are installed to one side of waste gas treatment subassembly (1), negative pressure component (3) are installed to the opposite side of waste gas treatment subassembly (1), waste gas treatment subassembly (1) include hollow processing section of thick bamboo (101), install active carbon reaction bin (104) in processing section of thick bamboo (101), the both sides of active carbon reaction bin (104) are openly set up, filter screen (105) are installed to active carbon reaction bin (104) both sides, the side of active carbon reaction bin (104) is provided with high temperature disinfection layer (103), the side of active carbon reaction bin (104) is kept away from to high temperature disinfection layer (103) is provided with condensation ring (102), the water diversion groove has been seted up on condensation ring (102) inner wall, water collection disinfection subassembly (4) are linked together to the water diversion groove bottom.
2. The medical negative pressure exhaust gas treatment apparatus according to claim 1, wherein: the water collection disinfection assembly (4) comprises a hollow water collection tank (401), disinfection liquid is arranged in the water collection tank (401), a clamping port (403) is embedded in the upper end of the water collection tank (401), a water guide pipe (402) is clamped on the clamping port (403), and one end of the water guide pipe (402) stretches into the treatment cylinder (101) to be communicated with the water guide groove.
3. The medical negative pressure exhaust gas treatment apparatus according to claim 2, wherein: the activated carbon reaction bin (104) is internally provided with activated carbon particles, the upper end of the activated carbon reaction bin (104) is communicated with a feeding component (5), the feeding component (5) comprises a feeding opening (501), and one end of the feeding opening (501) penetrates through the treatment cylinder (101) and is communicated to the upper end of the inner wall of the activated carbon reaction bin (104).
4. A medical negative pressure exhaust gas treatment apparatus according to claim 3, wherein: the charging port (501) is rotationally connected with a charging cover (502) through a hinge arranged on the charging port, a sealing ring (503) is arranged between the charging cover (502) and the charging port (501), the sealing ring (503) is a soft rubber sealing ring, and the lower end of the activated carbon reaction bin (104) is communicated with a discharging component (6).
5. The medical negative pressure exhaust gas treatment apparatus according to claim 4, wherein: unloading subassembly (6) include hopper (601) down, the one end of hopper (601) passes processing section of thick bamboo (101) and communicates to the inner wall lower extreme of active carbon reaction storehouse (104), install baffle (602) on hopper (601) down, baffle (602) inlay and establish on hopper (601) down, install the handle on the one end that hopper (601) down stretches into baffle (602).
6. The medical negative pressure exhaust gas treatment apparatus according to claim 1, wherein: the impurity removal filter assembly (2) comprises an impurity removal filter layer (201), the impurity removal filter layer (201) is connected to one side of the treatment cylinder (101) in a clamping and sealing mode, one end of the impurity removal filter layer (201) is communicated with an air inlet hopper (202), an air collecting pipe (203) is communicated with the air inlet hopper (202), and a first fixing seat (7) is fixed at the lower end of the impurity removal filter layer (201).
7. The medical negative pressure exhaust gas treatment apparatus according to claim 1, wherein: negative pressure subassembly (3) are including terminal filter layer (304), one side intercommunication of terminal filter layer (304) has and is given vent to anger fill (303), one side intercommunication of giving vent to anger fill (303) has exhaust column (302), the one end intercommunication of exhaust column (302) has negative pressure fan (301), the intercommunication has exhaust duct (305) on the lateral wall of negative pressure fan (301), the lower extreme of negative pressure fan (301) is provided with negative pressure fan fixing base (10), the lower extreme of terminal filter layer (304) is fixed with third fixing base (9), the lower extreme of handling section of thick bamboo (101) is fixed with second fixing base (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320935997.4U CN220090952U (en) | 2023-04-24 | 2023-04-24 | Medical negative pressure waste gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320935997.4U CN220090952U (en) | 2023-04-24 | 2023-04-24 | Medical negative pressure waste gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220090952U true CN220090952U (en) | 2023-11-28 |
Family
ID=88844411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320935997.4U Active CN220090952U (en) | 2023-04-24 | 2023-04-24 | Medical negative pressure waste gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220090952U (en) |
-
2023
- 2023-04-24 CN CN202320935997.4U patent/CN220090952U/en active Active
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