CN220572427U - Whole body sterilizing and disinfecting equipment for laboratory - Google Patents
Whole body sterilizing and disinfecting equipment for laboratory Download PDFInfo
- Publication number
- CN220572427U CN220572427U CN202321902147.0U CN202321902147U CN220572427U CN 220572427 U CN220572427 U CN 220572427U CN 202321902147 U CN202321902147 U CN 202321902147U CN 220572427 U CN220572427 U CN 220572427U
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- channel
- spray pipe
- pipe
- laboratory
- water pump
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 13
- 230000000249 desinfective effect Effects 0.000 title claims abstract description 8
- 239000007921 spray Substances 0.000 claims abstract description 80
- 239000007788 liquid Substances 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 25
- 238000003860 storage Methods 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000645 desinfectant Substances 0.000 abstract description 6
- 230000003749 cleanliness Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 208000003322 Coinfection Diseases 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a whole body sterilization and disinfection device of a laboratory, which comprises a channel and a controller, wherein a dust removing device and a sterilization and disinfection device are respectively arranged on two sides in the channel; the dust removing device comprises an infrared emitter, an infrared receiver, an air dividing plate and a fan; the sterilizing and disinfecting device comprises a liquid storage tank arranged on the top of the channel, a water pump arranged on the top of the channel, a top spray pipe arranged on the top of the channel, a side spray pipe arranged on the inner wall of the channel and an avoidance groove arranged on the bottom of the channel, wherein the water pump is connected to the liquid storage tank, a bottom spray pipe and an elastic triggering device are arranged at the bottom of the avoidance groove, the elastic triggering device is connected with a ring body, a supporting net is arranged in the ring body, and the top spray pipe, the side spray pipe and the bottom spray pipe are all connected to the water pump. The utility model can spray disinfectant to the whole body of human body rapidly without depending on other people, has high sterilization and disinfection efficiency and good effect, and can clean dirt such as dust and hair on the human body to reduce the dirt from being brought into a laboratory, thereby being beneficial to improving the cleanliness of the laboratory.
Description
Technical Field
The utility model belongs to the technical field of sterilization and disinfection equipment, and particularly relates to whole body sterilization and disinfection equipment for a laboratory.
Background
When bacteria detection or bacteria cultivation, the bacteria detection or bacteria cultivation is often required to be carried out in a sterile laboratory, and the accuracy and cultivation effect of the detection result are easily affected by bacteria in the detection environment, so that the whole body sterilization and disinfection are required for workers or sample feeding personnel who need to enter the laboratory, and meanwhile, a clean section is required to be ensured in the laboratory so as to avoid bacteria breeding. At present, in the prior art, a sterilization and disinfection mode adopted before entering a laboratory is to spray the whole body by adopting bottled medical alcohol, in the operation process, people needing to enter the laboratory are sprayed by holding alcohol spray by other people in a full-injection way, the method needs the assistance of other people, the work of other people is easy to be delayed, or the self is sprayed by holding alcohol spray by the people, the method is difficult to uniformly spray the whole body, such as the back, the spraying effect is poor, and the spraying efficiency is low. Based on this, provide a laboratory whole body disinfection equipment, under the prerequisite that does not rely on other people, can spray antiseptic solution to human whole body fast, its disinfection efficiency is high, and effectual, can also clear up dirt such as dust on the human body and hair simultaneously to reduce the dirt and be taken into in the laboratory, be favorable to improving the cleanliness of laboratory.
Disclosure of Invention
The utility model provides a whole body sterilizing and disinfecting device for a laboratory, which can rapidly spray a sterilizing liquid to the whole body of a human body on the premise of not depending on other people, has high sterilizing and disinfecting efficiency and good effect, and can clean dust, hair and other dirt on the human body to reduce the dirt from being brought into the laboratory, thereby being beneficial to improving the cleanliness of the laboratory.
The utility model adopts the technical scheme that:
the whole body sterilization and disinfection equipment for the laboratory comprises a channel and a controller, wherein the channel is connected with an inlet of the laboratory, and a dust removing device and a sterilization and disinfection device are respectively arranged on two sides in the channel;
the dust removing device comprises an infrared emitter, an infrared receiver, an air dividing plate and a fan, wherein the infrared emitter and the infrared receiver are respectively and oppositely arranged on the inner walls of the two sides of the channel, the air dividing plate is arranged at the top in the channel and aligned with the infrared emitter and the infrared receiver, and the fan is arranged at the top of the channel and connected with the fan;
the sterilizing and disinfecting device comprises a liquid storage tank arranged on the outer top of the channel, a water pump arranged on the outer top of the channel, a top spray pipe arranged on the inner top of the channel, a side spray pipe arranged on the inner wall of the channel and an avoidance groove arranged on the inner bottom of the channel, wherein the water pump is connected to the liquid storage tank, a bottom spray pipe is arranged in the middle of the bottom of the avoidance groove, elastic triggering devices are arranged on two sides of the bottom of the avoidance groove, two elastic triggering devices are commonly connected with a ring body, a supporting net is arranged in the ring body, the top spray pipe, the side spray pipe, the bottom spray pipe and the supporting net are aligned, a plurality of spray heads are arranged on the top spray pipe, the side spray pipe and the bottom spray pipe, and the top spray pipe, the side spray pipe and the bottom spray pipe are all connected to the water pump;
the controller is electrically connected with the infrared emitter, the infrared receiver, the water pump and the elastic triggering device respectively.
Further, the water pump is connected to the liquid storage tank through the liquid suction pipe, the water pump is connected with the four-way joint through the liquid discharge pipe, the four-way joint is arranged on the inner wall of the channel, and other three joints of the four-way joint are respectively connected to the top spray pipe, the bottom spray pipe and the side spray pipe through the first shunt pipe, the second shunt pipe and the third shunt pipe.
Further, the elastic triggering device comprises a sleeve arranged at the bottom of the avoidance groove, a sliding rod is arranged in the sleeve in a sliding manner, the sliding rod is connected to the lower surface of the ring body, a spring is sleeved on the sleeve and arranged between the bottom of the avoidance groove and the lower surface of the ring body, a travel switch matched with the sliding rod is arranged in the sleeve, and the travel switch is electrically connected to the controller.
Further, a limiting ring is arranged in the sleeve, and the triggering end of the travel switch penetrates through the middle of the limiting ring and extends above the limiting ring.
Further, a communication cavity is arranged in the air dividing plate, a plurality of flow dividing holes are uniformly formed in the bottom of the communication cavity, and the communication cavity is connected to the fan through an exhaust pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. when personnel stand in the air distributor below, can block the signal that infrared transmitter sent to infrared receiver, the controller then can be according to signal control fan work, the fan carries high-pressure air to the air distributor and blows downwards on the person, can blow away dirt such as dust on the person's body and hair, in order to reduce the dirt and be taken into the laboratory, be favorable to improving the cleanliness of laboratory, personnel walk forward after accomplishing the clearance, infrared receiver can receive the signal that infrared transmitter sent, the controller then controls fan stop work, can realize automatic switch according to personnel's business turn over.
2. When a person stands on the support net, the elastic triggering device is triggered and transmits a signal to the controller and controls the water pump to work, the water pump respectively transmits the disinfectant to the top spray pipe, the side spray pipe and the bottom spray pipe, and at the moment, the person only needs to open two arms and then slowly turn over for more than one circle, so that the disinfectant can be rapidly sprayed on the whole body of the person, and the disinfection efficiency is high and the effect is good; after sterilization and disinfection are completed, people walk out of the supporting net, the elastic triggering device stops sending signals to the controller, the controller controls the water pump to stop working, and the switch can be automatically realized according to the ingress and egress of the people.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a right side partial schematic view of FIG. 1;
fig. 3 is an enlarged view at a in fig. 1;
FIG. 4 is an enlarged view at B in FIG. 1;
in the figure: 1. a channel; 2. a spray head; 3. a side nozzle; 4. a shunt tube III; 5. a shunt tube II; 6. a four-way joint; 7. a liquid discharge pipe; 8. a shunt tube I; 9. a controller; 10. a top nozzle; 11. a water pump; 12. a pipette; 13. a liquid storage tank; 14. a blower; 15. an exhaust pipe; 16. an infrared emitter; 17. an infrared receiver; 18. a wind dividing plate; 19. a ring body; 20. a slide bar; 21. a spring; 22. supporting a net; 23. an avoidance groove; 24. a limiting ring; 25. a sleeve; 26. a bottom nozzle; 27. a travel switch; 28. a diversion aperture; 29. and a communicating cavity.
Detailed Description
For a better understanding of the technical content of the present utility model, specific examples are provided below and the present utility model is further described with reference to the accompanying drawings.
Referring to fig. 1 to 4, the utility model provides a whole body sterilization and disinfection device for a laboratory, which comprises a channel 1 and a controller 9, wherein the left end of the channel 1 is connected with or near an inlet of the laboratory, so that the whole body can directly enter the laboratory after cleaning and sterilization and disinfection are finished, secondary infection of bacteria is avoided, and a dust removing device and a sterilization and disinfection device are respectively arranged on two sides in the channel 1;
the dust removing device comprises an infrared emitter 16, an infrared receiver 17, an air dividing plate 18 and a fan 14, wherein the infrared emitter 16 and the infrared receiver 17 are respectively and fixedly arranged on the front inner wall and the rear inner wall of the channel 1 relatively, the height of the air dividing plate is about 1 meter, the air dividing plate 18 is fixedly arranged at the top of the channel 1, the air dividing plate 18 is positioned right above the infrared emitter 16 and the infrared receiver 17, the fan 14 is fixedly arranged at the top of the channel 1, the air dividing plate 18 is connected with the fan 14 through an exhaust pipe 15, the controller 9 is arranged at the top of the channel 1, the controller 9 is respectively and electrically connected with the fan 14, the infrared emitter 16 and the infrared receiver 17, the controller 9 adopts an STM32 series singlechip or an S7200PLC controller in the prior art, and the models of the infrared emitter 16 and the infrared receiver 17 are CHQ0038K and PNA4602M respectively;
when a person enters the channel 1 and stands below the air distribution plate 18, the body can block the signal emitted by the infrared emitter 16 to the infrared receiver 17, the controller 9 can control the fan 14 to work according to the signal, the fan 14 conveys high-pressure air to the air distribution plate 18 through the exhaust pipe 15, the air flow is split by the air distribution plate 18 and then blown downwards on the person, dust, hair and other dirt on the person can be blown off, so that the dirt is reduced and brought into a test room, the cleanliness of the test room is favorably improved, in the process, the cleaning effect can be improved by the cooperation actions of shaking clothes, turning, pitching and the like, the person moves forwards after the cleaning is finished, the infrared receiver 17 can receive the signal emitted by the infrared emitter 16, the controller 9 can control the fan 14 to stop working, and automatic switching can be realized according to the in and out of the person;
the sterilizing and disinfecting device comprises a liquid storage tank 13 fixedly arranged on the outer top of a channel 1, a water pump 11 fixedly arranged on the outer top of the channel 1, a top spray pipe 10 fixedly arranged on the inner top of the channel 1, a side spray pipe 3 fixedly arranged on the inner wall of the rear side of the channel 1 and an avoidance groove 23 arranged on the inner bottom of the channel 1, wherein the liquid inlet end of the water pump 11 is connected with the liquid storage tank 13, a bottom spray pipe 26 is fixedly arranged in the middle of the bottom of the avoidance groove 23, elastic triggering devices are respectively arranged on two sides of the bottom of the avoidance groove 23, ring bodies 19 are jointly connected with the upper ends of the two elastic triggering devices, a supporting net 22 is arranged in the ring bodies 19, the supporting net 22 is made of stainless steel materials and can be used for standing a person, the top spray pipe 10 and the bottom spray pipe 26 are vertically aligned, the side spray pipes 3 are aligned to the middle of the bottom spray pipe 26 and the top spray pipe 10, a plurality of spray heads 2 are respectively arranged on the top spray pipe 10, the side spray pipe 3 and the bottom spray pipe 26, the plurality of spray heads 2 can be used for enabling the sterilizing liquid to be sprayed uniformly, the spraying effect to be beneficial to be improved, the top 10, the side spray pipe 3 and the bottom spray pipe 26 are respectively connected with the liquid outlet ends of the water pump 11, and the controller 9 are respectively electrically connected with the elastic triggering devices 11;
when a person stands on the support net 22, the support net 22 acts on the elastic triggering device through the ring body 19, the elastic triggering device is triggered and transmits signals to the controller 9, the controller 9 controls the water pump 11 to work, the water pump 11 respectively transmits the disinfectant in the liquid storage tank 13 to the top spray pipe 10, the side spray pipe 3 and the bottom spray pipe 26, the top spray pipe 10 can spray downwards towards the head of the person, the side spray pipe 3 can spray the side of the person and the bottom spray pipe 26 can spray the sole through the meshes of the support net 22, at the moment, the person only needs to open two arms and then slowly turn over for more than one circle, the whole-body spraying can be completed, the disinfectant can be rapidly sprayed on the whole body of the person, and the disinfection and sterilization efficiency is high, and the effect is good; after sterilization and disinfection are completed, the personnel walk out of the supporting net 22, the elastic triggering device stops sending signals to the controller 9, the controller 9 controls the water pump 11 to stop working, and the switch can be automatically realized according to the ingress and egress of the personnel;
specifically, the liquid inlet end of the water pump 11 is connected to the liquid storage tank 13 through the liquid suction pipe 12, the liquid discharge end of the water pump 11 is connected with the four-way joint 6 through the liquid discharge pipe 7, the four-way joint 6 is fixedly arranged on the inner wall of the rear side of the channel 1, the other three joints of the four-way joint 6 are respectively connected to the top spray pipe 10, the bottom spray pipe 26 and the side spray pipe 3 through the first shunt pipe 8, the second shunt pipe 5 and the third shunt pipe 4, and the second shunt pipe 5 penetrates through the rear side wall of the channel 1 and then penetrates into the avoidance groove 23 from the rear side to be connected with the bottom spray pipe 26;
when the water pump 11 works, disinfectant in the liquid storage tank 13 is conveyed to the liquid discharge pipe 7 through the liquid suction pipe 12, and is conveyed to the top spray pipe 10, the bottom spray pipe 26 and the side spray pipes 3 through the first split pipe 8, the second split pipe 5 and the third split pipe 4 after being split by the four-way joint 6.
Specifically, the elastic triggering device comprises a sleeve 25 fixedly arranged at the bottom of the avoidance groove 23, a sliding rod 20 is arranged in the sleeve 25 in a sliding manner, the upper end of the sliding rod 20 extends above the sleeve 25 and is fixedly connected to the lower surface of the ring body 19, a spring 21 is sleeved on the sleeve 25, the spring 21 is arranged between the bottom of the avoidance groove 23 and the lower surface of the ring body 19 so as to prop up the ring body 19 and slightly higher than the inner bottom of the channel 1, a travel switch 27 is arranged in the sleeve 25, the triggering end of the travel switch 27 and the lower end of the sliding rod 20 are arranged at a preset distance, the travel switch 27 is electrically connected to the controller 9, and the model of the travel switch 27 is YBLX-JW2/11H;
when a person stands on the supporting net 22, the supporting net 22 compresses the spring 21 through the ring body 19 and drives the sliding rod 20 to slide downwards in the sleeve 25, so that the lower end of the sliding rod 20 triggers the travel switch 27, the travel switch 27 transmits a signal to the controller 9, and the controller 9 can control the water pump 11 to work.
Specifically, a limiting ring 24 is fixedly arranged in the sleeve 25, and the triggering end of the travel switch 27 passes through the middle part of the limiting ring 24 and is positioned above the limiting ring 24;
when the sliding rod 20 slides downwards, the lower end of the sliding rod 20 can prop against the upper surface of the limiting ring 24, and the lower end of the sliding rod 20 simultaneously props against and triggers the trigger end of the travel switch 27, so that the situation that the sliding rod 20 excessively slides downwards to crush the travel switch 27 when the weight of a person is overlarge is avoided.
Specifically, a communication cavity 29 is arranged in the air dividing plate 18, a plurality of diversion holes 28 are uniformly formed in the bottom of the communication cavity 29, and the communication cavity 29 is connected with the fan 14 through an exhaust pipe 15;
the fan 14 can convey high-pressure air to the communicating cavity 29 through the exhaust pipe 15, and the high-pressure air can be uniformly sprayed out through the flow dividing holes 28, so that the air blowing area is improved, and the cleaning effect is improved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that, for a person skilled in the art, several improvements and modifications can be made without departing from the novel technical principle of the present utility model, and these improvements and modifications should also be considered as the protection scope of the present utility model.
Claims (5)
1. A laboratory whole body sterilization disinfection apparatus, characterized in that: the device comprises a channel and a controller, wherein the channel is connected with an inlet of a laboratory, and a dust removing device and a sterilizing device are respectively arranged at two sides in the channel;
the dust removing device comprises an infrared emitter, an infrared receiver, an air dividing plate and a fan, wherein the infrared emitter and the infrared receiver are respectively and oppositely arranged on the inner walls of the two sides of the channel, the air dividing plate is arranged at the top in the channel and aligned with the infrared emitter and the infrared receiver, and the fan is arranged at the top of the channel and connected with the fan;
the sterilizing and disinfecting device comprises a liquid storage tank arranged on the outer top of the channel, a water pump arranged on the outer top of the channel, a top spray pipe arranged on the inner top of the channel, a side spray pipe arranged on the inner wall of the channel and an avoidance groove arranged on the inner bottom of the channel, wherein the water pump is connected to the liquid storage tank, a bottom spray pipe is arranged in the middle of the bottom of the avoidance groove, elastic triggering devices are arranged on two sides of the bottom of the avoidance groove, two elastic triggering devices are commonly connected with a ring body, a supporting net is arranged in the ring body, the top spray pipe, the side spray pipe, the bottom spray pipe and the supporting net are aligned, a plurality of spray heads are arranged on the top spray pipe, the side spray pipe and the bottom spray pipe, and the top spray pipe, the side spray pipe and the bottom spray pipe are all connected to the water pump;
the controller is electrically connected with the infrared emitter, the infrared receiver, the water pump and the elastic triggering device respectively.
2. A laboratory whole body sterilization and disinfection apparatus as claimed in claim 1, wherein: the water pump is connected to the liquid storage tank through the liquid suction pipe, the water pump is connected with the four-way joint through the liquid discharge pipe, the four-way joint is arranged on the inner wall of the channel, and other three joints of the four-way joint are respectively connected to the top spray pipe, the bottom spray pipe and the side spray pipe through the first shunt pipe, the second shunt pipe and the third shunt pipe.
3. A laboratory whole body sterilization and disinfection apparatus as claimed in claim 1, wherein: the elastic triggering device comprises a sleeve arranged at the bottom of the avoidance groove, a sliding rod is arranged in the sleeve in a sliding mode, the sliding rod is connected to the lower surface of the ring body, a spring is sleeved on the sleeve, the spring is arranged between the bottom of the avoidance groove and the lower surface of the ring body, a travel switch matched with the sliding rod is arranged in the sleeve, and the travel switch is electrically connected to the controller.
4. A laboratory whole body sterilization and disinfection apparatus as claimed in claim 3, wherein: and a limiting ring is arranged in the sleeve, and the triggering end of the travel switch penetrates through the middle part of the limiting ring and extends above the limiting ring.
5. A laboratory whole body sterilization and disinfection apparatus as claimed in claim 1, wherein: the air distribution plate is internally provided with a communication cavity, a plurality of diversion holes are uniformly formed in the bottom of the communication cavity, and the communication cavity is connected with the fan through an exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321902147.0U CN220572427U (en) | 2023-07-19 | 2023-07-19 | Whole body sterilizing and disinfecting equipment for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321902147.0U CN220572427U (en) | 2023-07-19 | 2023-07-19 | Whole body sterilizing and disinfecting equipment for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220572427U true CN220572427U (en) | 2024-03-12 |
Family
ID=90110890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321902147.0U Active CN220572427U (en) | 2023-07-19 | 2023-07-19 | Whole body sterilizing and disinfecting equipment for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220572427U (en) |
-
2023
- 2023-07-19 CN CN202321902147.0U patent/CN220572427U/en active Active
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