CN219168451U - Biological safety cabinet with adjust disinfection structure - Google Patents
Biological safety cabinet with adjust disinfection structure Download PDFInfo
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- CN219168451U CN219168451U CN202320057141.1U CN202320057141U CN219168451U CN 219168451 U CN219168451 U CN 219168451U CN 202320057141 U CN202320057141 U CN 202320057141U CN 219168451 U CN219168451 U CN 219168451U
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- cabinet body
- disinfection
- biological safety
- biosafety cabinet
- biosafety
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a biosafety cabinet with an adjusting disinfection structure, wherein the disinfection mechanism comprises a storage plate which is detachably arranged at two sides of a biosafety cabinet body, a disinfection liquid storage bin is arranged at the upper end of the storage plate, the disinfection liquid storage bin penetrates through two sides of the biosafety cabinet body through a penetrating disinfection pipe and is connected with a disinfection spray head which is fixedly arranged in the biosafety cabinet body, and the disinfection spray head is rotationally connected with the adjusting mechanism. According to the utility model, firstly, the disinfectant is introduced into the disinfectant storage bin through the liquid inlet, then the disinfectant is placed in the disinfectant storage bin through the liquid suction pump to pump the disinfectant, then the disinfectant is sprayed out through the disinfectant spray head through the disinfectant pipe, and then the rotating motor drives the rotating rod to rotate so as to drive the disinfectant spray head to adjust the vertical angle, and further the interior of the biosafety cabinet body is disinfected through the ultraviolet lamp in the biosafety cabinet body.
Description
Technical Field
The utility model relates to the technical field of biosafety cabinets, in particular to a biosafety cabinet with an adjustable disinfection structure.
Background
Biosafety cabinets (BiologicalSafetyCabinet, BSC), also known as biosafety or microbiology cabinets, are microbiological experiments with infectivity at the time of operation or inspection, the main purpose of biosafety cabinets being as a main means of protecting laboratory staff and the surrounding environment from pathogens.
Through retrieving, found that a biosafety cabinet in the prior art is typical as a biosafety cabinet of publication number CN207452076U, including the frame, set up the cabinet body in the frame, the cabinet body includes the workstation and sets up in the filter chamber on workstation upper portion, the workstation is close to the position of cabinet body back plate and is provided with the wind channel, the workstation passes through the wind channel and connects the filter chamber, the bottom of filter chamber is equipped with air inlet unit, and the top is equipped with exhaust device, air inlet unit intercommunication the workstation, exhaust device communicates with the external world, the operation mesa of workstation be equipped with the through-hole and with the storing mechanism of through-hole looks block. According to the biosafety cabinet, through the through holes and the storage mechanism are formed in the operation table surface, sundries to be collected, such as consumables, tools and the like, used in a biological experiment are delivered into the storage mechanism, so that the internal space of a workbench is saved, cross contamination in the workbench is avoided, and the experimental effect is greatly improved.
Although the biosafety cabinet disclosed above has certain drawbacks, the biosafety cabinet in the above case does not have a good disinfection system after use, and if the biosafety cabinet is directly and manually contacted and disinfected, certain dangers exist for staff, and further the biosafety cabinet in the above case does not have a certain control function for the temperature of the biosafety cabinet.
Disclosure of Invention
The utility model aims to provide a biosafety cabinet with an adjustable disinfection structure, which solves the problem of oxygen deficiency in the fishpond in rainy days.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the biological safety cabinet with the disinfection adjusting structure comprises a biological safety cabinet body, wherein the disinfection mechanism is detachably arranged on the outer side of the biological safety cabinet body, and the lower end of the biological safety cabinet body is connected with a waste liquid bin;
the disinfection mechanism comprises object placing plates which are detachably arranged on two sides of the biosafety cabinet body, a disinfection liquid storage bin is arranged at the upper end of the object placing plates, two sides of the biosafety cabinet body are penetrated through a penetrating disinfection pipe, the disinfection spraying heads are fixedly arranged inside the biosafety cabinet body, and the disinfection spraying heads are rotationally connected with an adjusting mechanism.
Preferably, the upper end of the disinfectant storage bin is provided with a liquid inlet, and the disinfectant pipe is arranged in the disinfectant storage bin and is connected with a liquid pump.
Through the technical scheme: and (5) placing the disinfectant in a disinfectant storage bin through a liquid drawing pump to draw the disinfectant.
Preferably, the adjusting mechanism comprises a rotating rod penetrating through the disinfection spray head, and the rotating rod penetrates through a connecting plate fixedly installed on the inner wall of the biosafety cabinet body and is connected with the rotating motor.
Through the technical scheme: the rotating rod is driven to rotate by the rotating motor, so that the disinfection spray head is driven to adjust.
Preferably, the lower extreme fixed mounting supporting leg of biological safety cabinet body, and the front end of biological safety cabinet body is connected with the door that opens and shuts through the hinge rotation, and the observation window has been seted up on the surface of door that opens and shuts, and the inner circle of door that opens and shuts is pasted and is had the sealing washer, and the operation mouth that the lower extreme of biological safety cabinet body was seted up is arranged in to the door that opens and shuts.
Through the technical scheme: the inside of the biosafety cabinet body is observed through an observation window arranged on the opening and closing door.
Preferably, the inside top fixed mounting light of biological safety cabinet body, and the both sides fixed mounting of light have infrared heating lamp, and the interior both sides lower extreme fixed mounting of biological safety cabinet body has ultraviolet lamp, and the inner wall end of biological safety cabinet body is embedded to have the exhaust fan, and is provided with the dust screen on the exhaust fan, and the centre of exhaust fan is arranged in on the biological safety cabinet body fixed mounting temperature detector.
Through the technical scheme: the ultraviolet lamp is used for carrying out ultraviolet disinfection on the inside of the biosafety cabinet body, and then the exhaust fan is used for exhausting the inside air.
Preferably, the liquid guide pipe is arranged at the lower end of the inner part of the biosafety cabinet body in the liquid waste bin, the filter screen is detachably arranged at the lower end of the inner part of the biosafety cabinet body in the detachable manner in the upper end of the liquid guide pipe, a certain gradient is arranged in the biosafety cabinet body, and a liquid waste guide pipe penetrates through one side of the liquid waste bin.
Through the technical scheme: and leading out the sterilized waste liquid through a waste liquid bin.
Compared with the prior art, the utility model has the beneficial effects that: the biological safety cabinet with the adjusting and sterilizing structure,
the utility model aims to solve the problems that the existing biosafety cabinet does not have a good disinfection system after being used, and a certain danger exists for workers if the biosafety cabinet is directly and manually disinfected, and further the biosafety cabinet in the case does not have a certain control function on the temperature of the biosafety cabinet.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic perspective view of the present utility model;
fig. 4 is a schematic structural view of an adjusting mechanism of the present utility model.
In the figure: 1. a biosafety cabinet body; 101. support legs; 102. an opening/closing door; 103. an observation window; 104. a seal ring; 105. a lighting lamp; 106. an infrared heating lamp; 107. an ultraviolet lamp; 108. an exhaust fan; 109. a temperature detector; 2. a sterilizing mechanism; 201. a storage plate; 202. a disinfectant storage bin; 203. a sterilizing tube; 204. sterilizing the spray head; 205. an adjusting mechanism; 206. a liquid inlet; 207. a liquid pump; 208. a rotating lever; 209. a connecting plate; 210. a rotating motor; 3. a waste liquid bin; 301. a catheter; 302. and a waste liquid outlet pipe.
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 present utility model provides a technical solution: the utility model provides a biosafety cabinet with adjustment disinfection structure, according to fig. 1, fig. 2 and fig. 3 show, including biosafety cabinet body 1, biosafety cabinet body 1's lower extreme fixed mounting supporting leg 101, and biosafety cabinet body 1's front end is rotated through the hinge and is connected with door 102 that opens and shuts, and the observation window 103 has been seted up on the surface of door 102 that opens and shuts, and door 102's inner circle is pasted and is had sealing washer 104, and door 102 that opens and shuts is arranged in the operation mouth that biosafety cabinet body 1's lower extreme was seted up, biosafety cabinet body 1's inside top fixed mounting light 105, and the both sides fixed mounting of light 105 has infrared heating lamp 106, and biosafety cabinet body 1's interior both sides lower extreme fixed mounting has ultraviolet lamp 107, and biosafety cabinet body 1's inner wall end is embedded to have exhaust fan 108, and be provided with the dust screen on the exhaust fan 108, and the centre of arranging biosafety cabinet body 1 in the temperature detector 109, open and shut door 102, carry out article placement to biosafety cabinet body 1's inside, and then make things convenient for the staff to stretch into the operation mouth and carry out the inside to carry out the infrared heating lamp 106 through the inside through the operation of the operation cabinet to the infrared heating lamp 106, and then carry out the inside thermal control lamp 106 to the inside through the inside thermal control lamp 106, and then carries out the inside biosafety cabinet 1, and further thermal control device 1.
According to the illustrations of fig. 1, 2 and 3, a disinfection mechanism 2 is detachably arranged on the outer side of a biosafety cabinet body 1, and a waste liquid bin 3 is connected to the lower end of the biosafety cabinet body 1; the disinfection mechanism 2 comprises object placing plates 201 which are detachably arranged on two sides of the biosafety cabinet body 1, a disinfection solution storage bin 202 is arranged at the upper end of the object placing plates 201, the disinfection solution storage bin 202 penetrates through two sides of the biosafety cabinet body 1 through a penetrating disinfection pipe 203 and is connected with a disinfection spray head 204 fixedly arranged inside the biosafety cabinet body 1, the disinfection spray head 204 is rotatably connected with an adjusting mechanism 205, a liquid inlet 206 is formed at the upper end of the disinfection solution storage bin 202, the disinfection pipe 203 is arranged inside the disinfection solution storage bin 202 and is connected with a liquid suction pump 207, disinfection solution is injected into the disinfection solution storage bin 202 through the liquid inlet 206, the liquid suction pump 207 is arranged inside the disinfection solution storage bin 202 to suck and cancel the disinfection solution, and the disinfection spray head 204 sprays out through the disinfection pipe 203 to disinfect the inside the biosafety cabinet body 1;
further, the adjusting mechanism 205 includes a rotating rod 208 penetrating through the disinfection spray head 204, and the rotating rod 208 penetrates through a connecting plate 209 fixedly installed on the inner wall of the biosafety cabinet body 1 to be connected with a rotating motor 210, and the rotating rod 208 is adjusted to rotate by the rotating motor 210, so as to drive the disinfection spray head 204 to perform angle adjustment, and perform disinfection operation on the inside of the biosafety cabinet body 1;
further, the inside lower extreme that biological safety cabinet body 1 was arranged in to waste liquid storehouse 3 is provided with catheter 301, and the upper end dismantlement of catheter 301 is installed and is arranged in the inside lower extreme dismantlement of biological safety cabinet body 1 and have the filter screen, and the inside of biological safety cabinet body 1 has certain slope, and one side in waste liquid storehouse 3 runs through has waste liquid delivery tube 302, and the antiseptic solution after the disinfection enters into inside waste liquid storehouse 3 through catheter 301, and then makes the waste liquid after the disinfection discharge through waste liquid delivery tube 302.
What is not described in detail in this specification is prior art known to those skilled in the art.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. Biological safety cabinet with adjustment disinfection structure, including biological safety cabinet body (1), its characterized in that: the biological safety cabinet is characterized in that a disinfection mechanism (2) is detachably arranged on the outer side of the biological safety cabinet body (1), and the lower end of the biological safety cabinet body (1) is connected with a waste liquid bin (3);
the disinfection mechanism (2) comprises object placing plates (201) which are detachably arranged on two sides of the biosafety cabinet body (1), a disinfection liquid storage bin (202) is arranged at the upper end of each object placing plate (201), the disinfection liquid storage bin (202) penetrates through two sides of the biosafety cabinet body (1) through a penetrating disinfection pipe (203) and is connected with disinfection spray heads (204) fixedly arranged inside the biosafety cabinet body (1), and the disinfection spray heads (204) are rotationally connected with an adjusting mechanism (205).
2. A biosafety cabinet with an adjustable sanitizing structure as set forth in claim 1, wherein: the upper end of the disinfectant storage bin (202) is provided with a liquid inlet (206), and the disinfectant pipe (203) is arranged in the disinfectant storage bin (202) and is internally connected with a liquid pump (207).
3. A biosafety cabinet with an adjustable sanitizing structure as set forth in claim 1, wherein: the adjusting mechanism (205) comprises a rotating rod (208) penetrating through the disinfection spray head (204), and the rotating rod (208) penetrates through a connecting plate (209) fixedly installed on the inner wall of the biosafety cabinet body (1) and is connected with a rotating motor (210).
4. A biosafety cabinet with an adjustable sanitizing structure as set forth in claim 1, wherein: the biological safety cabinet is characterized in that supporting legs (101) are fixedly arranged at the lower end of the biological safety cabinet body (1), the front end of the biological safety cabinet body (1) is connected with an opening and closing door (102) through a hinge in a rotating mode, an observation window (103) is formed in the surface of the opening and closing door (102), a sealing ring (104) is adhered to the inner ring of the opening and closing door (102), and an operation port formed in the lower end of the biological safety cabinet body (1) is formed in the opening and closing door (102).
5. A biosafety cabinet with an adjustable sanitizing structure as set forth in claim 1, wherein: the inside top fixed mounting light (105) of biological safety cabinet body (1), and the both sides fixed mounting of light (105) have infrared heating lamp (106), and the interior both sides lower extreme fixed mounting of biological safety cabinet body (1) has ultraviolet lamp (107), and the inner wall end of biological safety cabinet body (1) is embedded to have exhaust fan (108), and is provided with the dust screen on exhaust fan (108), and the centre of exhaust fan (108) is arranged in on biological safety cabinet body (1) fixed mounting temperature detector (109).
6. A biosafety cabinet with an adjustable sanitizing structure as set forth in claim 1, wherein: the waste liquid bin (3) is arranged at the lower end of the inside of the biosafety cabinet body (1) and is provided with a liquid guide pipe (301), the upper end of the liquid guide pipe (301) is detachably arranged at the lower end of the inside of the biosafety cabinet body (1), a filter screen is detachably arranged at the lower end of the inside of the biosafety cabinet body (1), a certain gradient is arranged in the biosafety cabinet body (1), and one side of the waste liquid bin (3) is penetrated by a waste liquid guide pipe (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320057141.1U CN219168451U (en) | 2023-01-09 | 2023-01-09 | Biological safety cabinet with adjust disinfection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320057141.1U CN219168451U (en) | 2023-01-09 | 2023-01-09 | Biological safety cabinet with adjust disinfection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219168451U true CN219168451U (en) | 2023-06-13 |
Family
ID=86662331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320057141.1U Active CN219168451U (en) | 2023-01-09 | 2023-01-09 | Biological safety cabinet with adjust disinfection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219168451U (en) |
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2023
- 2023-01-09 CN CN202320057141.1U patent/CN219168451U/en active Active
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