CN215386091U - Biological safety laboratory file disinfection device - Google Patents
Biological safety laboratory file disinfection device Download PDFInfo
- Publication number
- CN215386091U CN215386091U CN202120492752.XU CN202120492752U CN215386091U CN 215386091 U CN215386091 U CN 215386091U CN 202120492752 U CN202120492752 U CN 202120492752U CN 215386091 U CN215386091 U CN 215386091U
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- China
- Prior art keywords
- fixedly connected
- shell
- gear
- rotating shaft
- button
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims abstract description 3
- 238000007872 degassing Methods 0.000 claims 1
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a biological safety laboratory file disinfection device, four rotating shaft supporting seats are provided, four rotating shaft supporting seats are arranged at four corners of a bottom plate, a group of rotating shaft supporting seats at the right end are in penetrating rotary connection with a rotating shaft, a first gear is fixedly connected to the outside of the rotating shaft, a second gear is rotatably connected to the center of the left group of the rotating shaft supporting seats, a transmission chain is in transmission connection between the first gear and the second gear on the same side, the outer part of the bottom plate is fixedly connected with a shell, the upper end of the inner part of the shell is fixedly connected with an ultraviolet lamp, a lamp button is fixedly connected outside the shell, one end of a drawing frame is connected at the upper end of the transmission chain through riveting, the utility model discloses a file drawing machine, including shell, pull frame, rotation axis, shell both sides are through screw fixedly connected with supporting seat, the inside activity of pull frame is provided with the file basket, the rotation axis stretches out shell fixedly connected with rotary button. The utility model can ensure the safety of file storage, is convenient for sterilization and has the characteristics of convenience and practicability.
Description
Technical Field
The utility model relates to the technical field of disinfection devices, in particular to a file disinfection device for a biosafety laboratory.
Background
The second, third and fourth level biological safety laboratories are engaged in the disposal of pathogenic microorganisms that present different levels of harm to the human body. CNAS-CL 01-A001: 2018 "the document control program shall include field management based on biosafety considerations" is specified in clause 8.3.2 of the application Specification for detection and calibration laboratory capability approval criteria in the field of microbiological detection ". In the process of transferring articles with potential pollution risks in a biological safety laboratory to the outside of the laboratory, biological safety is often considered to be insufficient in most laboratories, or no special device is used for disinfecting and sterilizing related articles.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a biological safety laboratory file disinfection device, which solves the problems brought forward by the technical background.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the file disinfection device for the biological safety laboratory comprises a bottom plate, four rotating shaft supporting seats, transmission chains, a drawing frame, a file basket, gears and supporting seats, wherein the rotating shaft supporting seats are arranged at four corners of the bottom plate, a group of rotating shaft supporting seats at the right end are in center penetrating and rotating connection with a rotating shaft, a first gear is fixedly connected to the outer part of the rotating shaft, a second gear is fixedly connected to the center of the rotating shaft supporting seats at the left side, the transmission chains are in transmission connection between the first gear and the second gear at the same side, a shell is fixedly connected to the outer part of the bottom plate, an ultraviolet lamp is fixedly connected to the upper end inside the shell, a lamp button is fixedly connected to the outer part of the shell, one end of the drawing frame is connected to the upper end of the transmission chains through riveting, the supporting seats are fixedly connected to two sides of the shell through screws, the file basket is movably arranged inside the drawing frame, the rotating shaft extends out of the shell and is fixedly connected with a rotating button.
Preferably, the side of the bottom plate is fixedly provided with two baffles, the two baffles are symmetrically arranged on two sides of the bottom plate, and the distance width between the two baffles is the same as the width of the lower end of the drawing frame.
Preferably, a limiting plate which is bent downwards is arranged on the side surface of the drawing frame.
Preferably, the ultraviolet lamp is electrically connected with a lamp button, and the lamp button is electrically connected with a power supply. .
Preferably, the supporting seat is arranged between the transmission chains and used for assisting in supporting the transmission chains.
Preferably, the rotary button is externally provided with a knurl, and the center of the rotary button is provided with a triangular hole.
(III) advantageous effects
The utility model provides a biological safety laboratory file disinfection device. The method has the following beneficial effects: through being provided with the triangle-shaped hole at the swivel button center, need peg graft in the triangle-shaped hole with specialized tool when opening and closing, implement the rotation to swivel button, can effectively avoid non-staff to take out and put back at will to the file like this. The rotation of the first gear can be realized through rotating the rotary button, the rotation of the first gear drives the transmission chain to drive the second gear to rotate, the movement of the transmission chain drives the drawing frame to move, the drawing frame can be stretched out and retracted, the ultraviolet lamp is fixedly connected to the upper end of the inner part of the shell, and the ultraviolet lamp is opened through the lamp button in the closing state of the drawing frame to disinfect the files inside the drawing frame. The utility model can ensure the safety of file storage, is convenient for sterilization and has the characteristics of convenience and practicability.
Drawings
FIG. 1 is a schematic view of the present invention without the housing;
FIG. 2 is a perspective view of the drawing frame of the present invention;
FIG. 3 is a schematic perspective view of the housing of the present invention;
fig. 4 is a schematic view of the internal structure of the housing of the present invention.
In the figure: the file drawing device comprises a bottom plate 1, a rotating shaft supporting seat 2, a transmission chain 3, a drawing frame 4, a file basket 5, a gear 7, a supporting seat 10, a rotating shaft 11, a second gear 12, a shell 13, a rotating button 14, a lamp button 15, an ultraviolet lamp 16, a baffle plate 101 and a limiting plate 401.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the file disinfection device for the biosafety laboratory comprises a bottom plate 1, four rotating shaft supporting seats 2, transmission chains 3, a drawing frame 4, a file basket 5, gears 7 and supporting seats 10, wherein the number of the rotating shaft supporting seats 2 is four, the four rotating shaft supporting seats 2 are arranged at four corners of the bottom plate 1, a group of the rotating shaft supporting seats 2 at the right end is in penetrating and rotating connection with a rotating shaft 11, a first gear 7 is fixedly connected to the outer part of the rotating shaft 11, a second gear 12 is rotatably connected to the group of the rotating shaft supporting seats 2 at the left side, the transmission chains 3 are connected between the first gear 7 and the second gear 12 at the same side in a transmission manner, a shell 13 is fixedly connected to the outer part of the bottom plate 1, an ultraviolet lamp 16 is fixedly connected to the inner upper end of the shell 13, a lamp button 15 is fixedly connected to the outer part of the shell 13, and one end of the drawing frame 4 is connected to the upper end of the transmission chains 3 through riveting, the supporting seat 10 is fixedly connected to two sides of the shell 13 through screws, the file basket 5 is movably arranged inside the drawing frame 4, and the rotating shaft 11 extends out of the shell 13 and is fixedly connected with a rotating button 14.
Furthermore, the side of the bottom plate 1 is fixedly provided with two baffles 101, the two baffles 101 are symmetrically arranged on two sides of the bottom plate 1, and the distance width between the two baffles 101 is the same as the width of the lower end of the drawing frame 4.
Further, a limiting plate 401 which is bent downwards is arranged on the side surface of the drawing frame 4.
Further, the ultraviolet lamp 16 is electrically connected to the lamp button 15, and the lamp button 15 is electrically connected to the power supply. .
Further, the supporting seat 10 is disposed between the driving chains 3 for assisting in supporting the driving chains 3.
Furthermore, a knurl is arranged outside the rotary button 14, a triangular hole is arranged in the center of the rotary button, a special tool (the tool is designed according to the related structure of the prior art and is not introduced) is required to be inserted into the triangular hole when the rotary button is opened and closed, and the rotary button 14 is rotated, so that non-working personnel can be effectively prevented from taking out and replacing the file at will.
Example (b): the rotary shaft support seats 2 are arranged at four corners of the bottom plate 1, the center of one group of the rotary shaft support seats 2 at the right end is in penetrating connection with a rotary shaft 11 in a rotating mode, a first gear 7 is fixedly connected to the outer portion of the rotary shaft 11, a second gear 12 is rotatably connected to the center of one group of the rotary shaft support seats 2 at the left side, a transmission chain 3 is in transmission connection between the first gear 7 and the second gear 12 at the same side, the rotary shaft 11 extends out of a shell 13 and is fixedly connected with a rotary button 14, the first gear 7 can rotate through the rotary button 14, the transmission chain 3 is driven to drive the second gear 12 to rotate through the rotation of the first gear 7, the drawing frame 4 is driven to move through the movement of the transmission chain 3, the drawing frame 4 can be extended and retracted, an ultraviolet lamp 16 is fixedly connected to the inner upper end of the shell 13, the ultraviolet lamp 16 is opened through the lamp button 15 in a closed state of the drawing frame 4 to sterilize files inside, the inside of the drawer frame 4 may be provided with a plurality of document baskets 5 as necessary.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)
1. Biological safety laboratory file degassing unit, including bottom plate (1), pivot supporting seat (2), driving chain (3), pull frame (4), file basket (5), gear (7), supporting seat (10), its characterized in that: the rotary shaft supporting seats (2) are four, four rotary shaft supporting seats (2) are arranged at four corners of a bottom plate (1), one group of the right end of each rotary shaft supporting seat (2) is connected with a rotary shaft (11) in a penetrating mode in the center, the outer portion of the rotary shaft (11) is fixedly connected with a first gear (7), the left group of the rotary shaft supporting seats (2) is connected with a second gear (12) in a rotating mode in the center, a transmission chain (3) is connected between the first gear (7) and the second gear (12) in a transmission mode on the same side, a shell (13) is fixedly connected with the outer portion of the bottom plate (1), an ultraviolet lamp (16) is fixedly connected to the upper end of the inner portion of the shell (13), a lamp button (15) is fixedly connected to the outer portion of the shell (13), the upper end of the transmission chain (3) is connected with one end of a drawing frame (4) through riveting, and the two sides of the shell (13) are fixedly connected with the supporting seats (10) through screws, the inside activity of drawing frame (4) is provided with file basket (5), rotation axis (11) stretch out shell (13) fixedly connected with rotary button (14).
2. The biosafety laboratory document disinfection apparatus according to claim 1, wherein: the side of the bottom plate (1) is fixedly provided with two baffles (101), the two baffles (101) are symmetrically arranged on two sides of the bottom plate (1), and the distance width between the two baffles (101) is the same as the width of the lower end of the drawing frame (4).
3. The biosafety laboratory document disinfection apparatus according to claim 1, wherein: and a limiting plate (401) which is bent downwards is arranged on the side surface of the drawing frame (4).
4. The biosafety laboratory document disinfection apparatus according to claim 1, wherein: the ultraviolet lamp (16) is electrically connected with the lamp button (15), and the lamp button (15) is electrically connected with the power supply. .
5. The biosafety laboratory document disinfection apparatus according to claim 1, wherein: the supporting seat (10) is arranged between the transmission chains (3) and used for supporting the transmission chains (3) in an auxiliary mode.
6. The biosafety laboratory document disinfection apparatus according to claim 1, wherein: the outer portion of the rotary button (14) is provided with a knurl, and the center of the rotary button (14) is provided with a triangular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120492752.XU CN215386091U (en) | 2021-03-08 | 2021-03-08 | Biological safety laboratory file disinfection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120492752.XU CN215386091U (en) | 2021-03-08 | 2021-03-08 | Biological safety laboratory file disinfection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215386091U true CN215386091U (en) | 2022-01-04 |
Family
ID=79667945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120492752.XU Expired - Fee Related CN215386091U (en) | 2021-03-08 | 2021-03-08 | Biological safety laboratory file disinfection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215386091U (en) |
-
2021
- 2021-03-08 CN CN202120492752.XU patent/CN215386091U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |