CN220918626U - Smoke purifying and sucking device - Google Patents
Smoke purifying and sucking device Download PDFInfo
- Publication number
- CN220918626U CN220918626U CN202321894726.5U CN202321894726U CN220918626U CN 220918626 U CN220918626 U CN 220918626U CN 202321894726 U CN202321894726 U CN 202321894726U CN 220918626 U CN220918626 U CN 220918626U
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- Prior art keywords
- smoke
- box
- sterilizing
- adsorption
- smoking device
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- 239000000779 smoke Substances 0.000 title claims abstract description 70
- 230000001954 sterilising effect Effects 0.000 claims abstract description 60
- 238000001179 sorption measurement Methods 0.000 claims abstract description 49
- 230000000391 smoking effect Effects 0.000 claims abstract description 30
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 241000220317 Rosa Species 0.000 claims description 11
- 230000002070 germicidal effect Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 244000052616 bacterial pathogen Species 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 238000002357 laparoscopic surgery Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000002847 Surgical Wound Diseases 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a smoke purifying and smoking device, which comprises a base, a filtering and sterilizing component and an adsorption mechanism, wherein the filtering and sterilizing component is arranged at the top of the base; the smoke filter sterilization assembly can filter and sterilize smoke generated in the operation process, the number of pathogenic bacteria in the discharged air is effectively reduced, smoke is sucked by adopting the existing central negative pressure of a hospital, no additional negative pressure production element is needed, further, the energy consumption of smoke treatment is reduced, the treated smoke is discharged outdoors through the central negative pressure system, the influence on the environment in the operation room is avoided, the smoke tube is arranged to be a stainless steel tube, the smoke tube can be disassembled after the operation and sent to a disinfection supply center for cleaning and sterilization, the recycling is facilitated, and the cost is reduced.
Description
Technical Field
The utility model relates to the technical field of surgical auxiliary instruments, in particular to a smoke purifying and smoking device.
Background
The use of energy devices such as monopolar scalpels, ultrasonic blades, laser blades, etc. during surgery produces smoke, where smoke refers to the generation of a mixture of aerosols and vapors from the surgical incision, which are harmful substances, and therefore require the smoke to be purified.
The Chinese patent granted with the bulletin number of CN210494215U discloses a smoke purifier for laparoscopic surgery, which comprises a support, exhaust tube and connecting tube, four groups of rollers are fixedly installed at support bottom four corners, support right-hand member upper portion fixedly connected with push-pull handle, support top left side fixedly installed liquid collector, install the condenser on the liquid collector, liquid collector top left side is connected with the adapter through the exhaust tube, the adapter bottom is provided with grips the handle, adapter right-hand member fixedly connected with intake pipe joint, liquid collector top middle part is connected with purifier through the connecting tube, purifier fixed mounting is in support top middle part, the outlet duct is installed to purifier left side lower extreme, the outlet duct is connected with the aspiration pump, aspiration pump fixed mounting is on support top right side.
Above-mentioned smoke purifier can be very convenient through the gyro wheel that sets up to smoke purification device's removal, and the condenser that sets up simultaneously can cool off smog fast, lets vapor condensation in the smog get off, and the gripping handle that sets up is favorable to medical personnel controlling means to bleed to the smog in the peritoneal.
But when used, there are some drawbacks:
At present, most hospitals adopt central negative pressure to carry out smoke suction, the suction pump is singly used as a negative pressure generating element in a smoke purifying treatment link, the energy consumption is higher, the smoke purifier for laparoscopic surgery is only used for adsorbing smoke through activated carbon, germs existing in the smoke cannot be effectively removed, a single filtering unit is arranged, the smoke cannot be thoroughly filtered effectively, meanwhile, the smoke is directly discharged into an operation room after being adsorbed, and certain pollution can still be caused to air in the operation room.
To this end we propose a smoke-purifying smoking device.
Disclosure of utility model
It is an object of the present utility model to provide an aerosol-purifying smoking device that solves or at least alleviates one or more of the above-mentioned and other problems of the prior art.
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
A smoke-purifying smoking device comprising:
A base;
The filtering and sterilizing assembly is used for filtering and sterilizing smoke generated by an operation and is arranged at the top of the base;
The adsorption mechanism is used for adsorbing impurities and peculiar smell in the air processed by the filtering and sterilizing assembly, one side of the adsorption mechanism is communicated with a connecting nozzle used for being connected with the central negative pressure of a hospital, the adsorption mechanism is arranged at the top of the base, and an air inlet of the adsorption mechanism is communicated with an air outlet of the sterilizing assembly.
The smoke purifying and smoking device comprises a sterilizing filter box, wherein the sterilizing filter box is fixedly arranged at the top of a base, an adsorption assembly for adsorbing particles in smoke is arranged at the upper end inside the sterilizing filter box, the adsorption assembly comprises a positive plate and a negative plate, the positive plate and the negative plate are respectively and fixedly arranged on the inner walls of two opposite sides of the sterilizing filter box, and a plurality of groups of ultraviolet sterilizing lamps are fixedly arranged inside the sterilizing filter box below the adsorption assembly.
In the smoke purifying and smoking device according to the present utility model, the adsorption mechanism comprises an adsorption tank, one end of the adsorption tank is communicated with the inside of the lower end of the sterilizing and filtering tank, and the inside of the adsorption tank is filled with activated carbon.
According to the smoke purifying and smoking device, the top of the sterilizing and filtering box is provided with the opening, the top of the sterilizing and filtering box is fixedly provided with the top cover through the bolt, one side of the top cover is provided with the suction opening, the suction opening is rotationally communicated with the smoke exhaust pipe, and one end, far away from the suction opening, of the smoke exhaust pipe is detachably connected with the smoke exhaust pipe made of stainless steel.
In the smoke purifying and smoking device, a filter screen is arranged between the top cover and the sterilizing and filtering box, and a bearing frame for supporting the filter screen is arranged at the upper end of the inside of the sterilizing and filtering box.
In the smoke purifying and sucking device according to the utility model, a horn-shaped smoke sucking cover is arranged at one end of the smoke sucking pipe away from the smoke discharging pipe.
In the smoke purifying and sucking device, a blocking cover is fixedly arranged on one side, away from the sterilizing and filtering box, of the adsorption box through bolts, and the blocking cover is communicated with the connecting nozzle.
In the smoke purifying and smoking device according to the present utility model, a power box for supplying a stable power is fixedly installed at the top of the base, and a button for controlling the adsorption assembly and the ultraviolet sterilizing lamp switch is provided on the power box.
In the smoke purifying and smoking device according to the present utility model, an indicator lamp for indicating whether the adsorption assembly and the ultraviolet germicidal lamp are operated is provided at one side of the power box.
In the smoke purifying and smoking device, the four corners of the bottom of the base are respectively provided with the idler wheels, and the two idler wheels positioned at the front end of the base are respectively provided with the self-locking universal wheels.
The utility model has at least the following beneficial effects:
The smoke generated in the operation process can be subjected to filtration and sterilization treatment through the arranged filtration and sterilization assembly, so that the number of pathogenic bacteria in the discharged air is effectively reduced;
The smoke is sucked by adopting the existing central negative pressure of the hospital, no additional negative pressure production element is needed, so that the energy consumption of smoke treatment is reduced, and the treated smoke is discharged outdoors through a central negative pressure system, so that the influence on the environment in an operating room is avoided;
The adsorption component can adsorb peculiar smell of the air after filtration and sterilization, so that the effect of smoke treatment is further improved;
Through setting up the smoking pipe as nonrust steel pipe, can dismantle the smoking pipe and send to disinfection supply center and wash, disinfect after the operation, be favorable to cyclic utilization, but reduce cost.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;
Fig. 3 is a schematic view of a part of the structure of the present utility model.
Reference numerals illustrate:
1. A base; 2. a roller; 3. a sterilizing filter box; 4. a top cover; 5. a smoke exhaust pipe; 6. a smoke suction pipe; 7. a smoke-absorbing cover; 8. a suction port; 9. a filter screen; 10. a carrying frame; 11. a positive plate; 12. an ultraviolet germicidal lamp; 13. a negative plate; 14. an adsorption box; 15. a blanking cover; 16. a connecting nozzle; 17. a power supply box; 18. a button; 19. an indicator light; 20. an armrest.
Detailed Description
The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1 to 3, in the embodiment of the present utility model,
The smoke purifying and sucking device consists of a base 1, a filtering and sterilizing component and an adsorption mechanism.
The filter sterilization assembly comprises a sterilization filter box 3, the sterilization filter box 3 is fixedly arranged at the top of a base 1, an adsorption assembly for adsorbing particles in smoke is arranged at the upper end inside the sterilization filter box 3, the adsorption assembly comprises a positive plate 11 and a negative plate 13, the positive plate 11 and the negative plate 13 are respectively and fixedly arranged on the inner walls of two opposite sides of the sterilization filter box 3, a plurality of groups of ultraviolet sterilization lamps 12 are fixedly arranged in the sterilization filter box 3 below the adsorption assembly, when the filter sterilization filter box is used, the positive plate 11 and the negative plate 13 are electrified, so that a strong electric field is formed between the positive plate 11 and the negative plate 13, corona discharge occurs on the negative plate 13, gas ions with negative electricity are ionized, the particles move towards the positive plate 11 under the action of the electric field, the particles with negative charge collide with the particles in the smoke in the motion, the particles move towards the positive plate 11 under the action of the electric field, the negative charge is discharged after reaching the positive plate 11, the particles are deposited on the positive plate 11, the effect of adsorbing the particles is achieved, and most of the smoke processed by the adsorption assembly can be subjected to the ultraviolet sterilization lamps 12.
For the convenience overhauls and clears up positive plate 11, sterilamp 12 and negative plate 13 in the rose box that disinfects 3, the top of rose box that disinfects 3 sets up for the opening, the top of rose box that disinfects 3 is fixed through bolt fixed mounting has top cap 4, suction port 8 has been seted up in one side of top cap 4 for being convenient for attract smog, suction port 8 rotates the intercommunication and has the tobacco pipe 5 of discharging fume, the one end that suction port 8 was kept away from to the tobacco pipe 5 is dismantled and is connected with the smoking pipe 6 that makes with stainless steel material, be interference fit between smoking pipe 6 and the tobacco pipe 5 of discharging fume, after the operation, can dismantle smoking pipe 6 and send to disinfection cleaning chamber and disinfect, so that reuse.
Specifically, in order to further improve the smoke sucking effect and the sucking range, a horn-shaped smoke hood 7 is provided at the air inlet of the smoke tube 6.
Specifically, be provided with filter screen 9 between top cap 4 and the rose box 3 that disinfects, the inside upper end of rose box 3 that disinfects is provided with and is used for carrying on the frame 10 that supports filter screen 9, can filter the smog of great granule through the filter screen 9 that sets up, and then reduces the absorption quantity of smog granule on the absorption subassembly, and the length of time of use of extension absorption subassembly.
Wherein, adsorption equipment includes adsorption case 14, and adsorption case 14's one end is linked together with the lower extreme inside of filter case 3 disinfects, and adsorption case 14's inside is filled with activated carbon, and adsorption case 14's one end intercommunication has the connecting mouth 16 of being connected with the central negative pressure of hospital, can carry out further filtration absorption to the smog after filter sterilization through the activated carbon that sets up in adsorption case 14.
Specifically, in order to be convenient for clear up the change to the active carbon in the adsorption case 14, the adsorption case 14 is kept away from the one side of sterilizing the rose box 3 and is installed blanking cover 15 through the bolt fastening, and blanking cover 15 is linked together with the connection mouth 16, can change the active carbon in the adsorption case 14 through dismantling blanking cover 15.
Specifically, in order to facilitate control of the positive electrode plate 11, the negative electrode plate 13 and the ultraviolet germicidal lamp 12, a power box 17 for providing a stable power supply is fixedly installed at the top of the base 1, and a button 18 for controlling the adsorption assembly and the switching of the ultraviolet germicidal lamp 12 is provided on the power box 17.
Specifically, in order to facilitate the user to quickly understand the current operation state of the adsorption assembly and the ultraviolet germicidal lamp 12, one side of the power box 17 is provided with an indicator lamp 19 for indicating whether the adsorption assembly and the ultraviolet germicidal lamp 12 are operated.
In order to facilitate moving the smoke purifying and smoking device, idler wheels 2 are arranged at four corners of the bottom of the base 1, two idler wheels 2 positioned at the front end of the base 1 are self-locking universal wheels, and handrails 20 are arranged on the base 1.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
Working principle: the smoke tube 6 is moved to an operation position, then the connecting nozzle 16 is connected with a central negative pressure system of a hospital, a negative pressure environment is formed in the sterilizing filter box 3 and the adsorption box 14, then the adsorption component and the ultraviolet sterilizing lamp 12 are turned on, smoke generated in the operation process enters the sterilizing filter box 3 through the smoke tube 6 and the smoke exhaust pipe 5, the smoke is primarily filtered by the filter screen 9 at first, then the adsorption component is used for carrying out secondary filtration, harmful particles in the smoke are effectively removed, the smoke after the secondary filtration is subjected to ultraviolet sterilizing operation through the ultraviolet sterilizing lamp 12 area, and the smoke after sterilization is subjected to secondary adsorption filtration through the active carbon and is discharged outdoors through the central negative pressure system of the hospital.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. Modifications and variations which would be apparent to those skilled in the art are intended to be included within the spirit and scope of the utility model.
Claims (10)
1. A smoke purifying smoking device, comprising:
A base (1);
the filtering and sterilizing component is used for filtering and sterilizing smoke generated by an operation and is arranged at the top of the base (1);
The adsorption mechanism is used for adsorbing impurities and peculiar smell in the air processed by the filtering and sterilizing assembly, one side of the adsorption mechanism is communicated with a connecting nozzle (16) used for being connected with the central negative pressure of a hospital, the adsorption mechanism is arranged at the top of the base (1), and an air inlet of the adsorption mechanism is communicated with an air outlet of the sterilizing assembly.
2. A smoke-purifying smoking device according to claim 1, wherein: the filtration sterilization subassembly is including sterilizing rose box (3), sterilizing rose box (3) fixed mounting is in the top of base (1), sterilizing rose box (3) inside upper end is installed and is carried out absorbing assembly that adsorbs granule in the smog, absorbing assembly includes positive plate (11) and negative plate (13), positive plate (11) with negative plate (13) are fixed mounting respectively and are in sterilizing rose box (3) relative both sides inner wall is located absorbing assembly's below sterilizing rose box (3) inside fixed mounting has multiunit sterilamp (12).
3. A smoke-purifying smoking device according to claim 2, wherein: the adsorption mechanism comprises an adsorption box (14), one end of the adsorption box (14) is communicated with the inside of the lower end of the sterilization filter box (3), and activated carbon is filled in the adsorption box (14).
4. A smoke-purifying smoking device according to claim 3, wherein: the top of the sterilization filter box (3) is provided with an opening, a top cover (4) is fixedly arranged on the top of the sterilization filter box (3) through bolts, an attraction opening (8) is formed in one side of the top cover (4), the attraction opening (8) is rotationally communicated with a smoke exhaust pipe (5), and one end, far away from the attraction opening (8), of the smoke exhaust pipe (5) is detachably connected with a smoke exhaust pipe (6) made of stainless steel.
5. A smoke-purifying smoking device according to claim 4, wherein: a filter screen (9) is arranged between the top cover (4) and the sterilizing filter box (3), and a bearing frame (10) for supporting the filter screen (9) is arranged at the upper end of the inside of the sterilizing filter box (3).
6. A smoke-purifying smoking device according to claim 4, wherein: one end of the smoking pipe (6) far away from the smoke exhaust pipe (5) is provided with a horn-shaped smoking cover (7).
7. A smoke-purifying smoking device according to claim 3, wherein: one side of the adsorption box (14) far away from the sterilization filter box (3) is fixedly provided with a blocking cover (15) through bolts, and the blocking cover (15) is communicated with the connecting nozzle (16).
8. A smoke-purifying smoking device according to claim 2, wherein: the top of base (1) fixed mounting is used for providing stable power supply's power supply box (17), be provided with on power supply box (17) be used for controlling adsorption module with ultraviolet germicidal lamp (12) switch's button (18).
9. A smoke-purifying smoking device according to claim 8, wherein: one side of the power box (17) is provided with an indicator lamp (19) for indicating whether the adsorption assembly and the ultraviolet sterilization lamp (12) operate or not.
10. A smoke-purifying smoking device according to claim 1, wherein: the four corners of the bottom of the base (1) are provided with rollers (2), and the two rollers (2) positioned at the front end of the base (1) are self-locking universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321894726.5U CN220918626U (en) | 2023-07-19 | 2023-07-19 | Smoke purifying and sucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321894726.5U CN220918626U (en) | 2023-07-19 | 2023-07-19 | Smoke purifying and sucking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220918626U true CN220918626U (en) | 2024-05-10 |
Family
ID=90967586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321894726.5U Active CN220918626U (en) | 2023-07-19 | 2023-07-19 | Smoke purifying and sucking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220918626U (en) |
-
2023
- 2023-07-19 CN CN202321894726.5U patent/CN220918626U/en active Active
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