CN219762174U - Aseptic isolating device is used to experimental animals - Google Patents
Aseptic isolating device is used to experimental animals Download PDFInfo
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- CN219762174U CN219762174U CN202322110613.8U CN202322110613U CN219762174U CN 219762174 U CN219762174 U CN 219762174U CN 202322110613 U CN202322110613 U CN 202322110613U CN 219762174 U CN219762174 U CN 219762174U
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- isolation
- bin
- box
- rotating shaft
- aseptic
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- 238000010171 animal model Methods 0.000 title claims abstract description 22
- 238000002955 isolation Methods 0.000 claims abstract description 126
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 47
- 241001465754 Metazoa Species 0.000 claims abstract description 17
- 230000001954 sterilising effect Effects 0.000 claims description 15
- 230000007306 turnover Effects 0.000 claims description 4
- 238000002474 experimental method Methods 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 16
- 238000009413 insulation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000003975 animal breeding Methods 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of animal experiments, in particular to a sterile isolation device for experimental animals. According to the utility model, the opening and closing of the isolation channel are controlled by the access control component, the access control component is fixedly arranged on the isolation board, the toggle groove is further arranged on the isolation board and communicated with the isolation channel, and the toggle piece on the access control component extends out of the isolation box through the toggle groove, so that a researcher can control the opening and closing of the isolation channel outside the isolation box, and the operation is simple and convenient; in addition, be provided with first pivot, belt pulley and belt in the disinfection storehouse, put into the article in the disinfection storehouse and can pass through the belt and convey to the one side that is close to the isolation storehouse, make things convenient for the researcher to remove the article in the disinfection storehouse to keep apart in the storehouse, solved the researcher and probably can be because the article in the disinfection storehouse is placed the position and can't take the problem of article far away.
Description
Technical Field
The utility model relates to the technical field of animal experiments, in particular to a sterile isolation device for experimental animals.
Background
The aseptic isolator is a key device applied to the aseptic animal breeding field, an aseptic growth environment isolated from an external complex environment is created for aseptic animal breeding in a physical isolation mode, the interference of pathogens, bacteria and the like in the external environment on the aseptic animal growth is avoided, the aseptic isolator needs to disinfect articles entering the isolator from the outside, but the isolation channel of the existing aseptic isolator cannot be opened and closed from the outside, a researcher is required to extend into the isolation bin from an operation window to operate, the operation is complex, in addition, the disinfection bins of different aseptic isolators are different in size, the placement positions of the articles cannot be guaranteed to be close to the isolation bin, and the researcher cannot take the articles due to the fact that the placement positions of the articles are far.
Disclosure of Invention
First technical problem
The utility model aims to provide a sterile isolation device for experimental animals, which solves the problems that an isolation channel cannot be controlled to be opened or closed from the outside and an researcher possibly cannot take articles due to the fact that articles in a disinfection bin are far away.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the aseptic isolation device for the experimental animal comprises an isolation box, an in-out control component and an air circulation component, wherein the in-out control component is positioned in the isolation box and is fixedly connected with the isolation box, and the air circulation component penetrates through the isolation box and is fixedly connected with the isolation box;
the device comprises an isolation box, a disinfection bin and isolation plates, wherein the isolation bin, the disinfection bin and the isolation plates are arranged in the isolation box and fixedly connected with the inside of the isolation box, the isolation box is divided into the isolation bin and the disinfection bin by the isolation plates, a first rotating shaft, a belt pulley and a belt are arranged in the disinfection bin, two ends of the first rotating shaft are respectively and rotatably connected with the inner wall of the disinfection bin, the belt pulley is fixedly sleeved outside the first rotating shaft, two belt pulleys are respectively arranged on the first rotating shaft and the two belt pulleys, and the two belt pulleys are connected through the belt;
the business turn over control unit includes adapting unit, swivel, rotary piece, head rod and second connecting rod, the swivel with adapting unit rotates to be connected, the rotary piece is whole to be triangle-shaped, the one end of rotary piece with adapting unit rotates to be connected, the other end with head rod fixed connection, just the rotary piece evenly set up in adapting unit is last, the one end of second connecting rod with head rod rotates to be connected, the other end with the swivel rotates to be connected.
Specifically, the connecting component comprises a first circular ring, a second circular ring and a second rotating shaft, one end of the second rotating shaft is fixedly connected with the first circular ring, the other end of the second rotating shaft is fixedly connected with the second circular ring, and the first circular ring and the second circular ring are symmetrically arranged relative to the second rotating shaft.
Specifically, the swivel, the rotary piece, the first connecting rod and the second connecting rod are all located between the first circular ring and the second circular ring, a rotary groove is formed in the rotary piece, and the second rotary shaft is rotatably arranged in the rotary groove.
Specifically, a toggle piece is arranged on the swivel.
Specifically, be provided with isolation passageway and stir the groove on the division board, isolation passageway with stir the groove intercommunication, business turn over control unit fixed set up in the isolation passageway, stir the piece activity set up in stir in the groove.
Specifically, still be provided with sterilamp and disinfection bin gate in the disinfection bin, the sterilamp with the inner wall fixed connection in disinfection bin, the disinfection bin gate set up in on the lateral wall in disinfection bin.
Specifically, the isolation bin is provided with two operation windows, and the operation windows are symmetrically arranged on the front side of the isolation bin.
Specifically, motor and control panel still are provided with on the insulation can, the motor fixed set up in the rear side of insulation can, control panel set up in the upper end of insulation can.
Specifically, the circulation of air part includes intake pipe, air inlet high-efficient filter, first check valve, outlet duct, air-out high-efficient filter and second check valve, the intake pipe is "L" shape pipe, the one end of intake pipe runs through the insulation can stretches into in the isolation storehouse, be provided with in the intake pipe air inlet high-efficient filter with first check valve.
Specifically, the outlet duct is "L" venturi tube, the one end of outlet duct runs through the insulation can stretches into in the insulation bin, be provided with on the outlet duct air-out high-efficient filter with the second check valve.
(III) beneficial effects
According to the utility model, the opening and closing of the isolation channel are controlled by the access control component, the access control component is fixedly arranged on the isolation board, the toggle groove is further arranged on the isolation board and communicated with the isolation channel, and the toggle piece on the access control component extends out of the isolation box through the toggle groove, so that a researcher can control the opening and closing of the isolation channel outside the isolation box, and the operation is simple and convenient; in addition, be provided with first pivot, belt pulley and belt in the disinfection storehouse, put into the article in the disinfection storehouse and can pass through the belt and convey to the one side that is close to the isolation storehouse, make things convenient for the researcher to remove the article in the disinfection storehouse to keep apart in the storehouse, solved the researcher and probably can be because the article in the disinfection storehouse is placed the position and can't take the problem of article far away.
Drawings
The technical solution of the present utility model and its advantageous effects will be made apparent by the following detailed description of the specific embodiments of the present utility model with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of an aseptic isolation device for laboratory animals;
FIG. 2 is a schematic view of the aseptic isolation device for laboratory animals according to the present utility model from another view;
FIG. 3 is a cross-sectional view of a sterile isolation device for laboratory animals according to the present utility model;
FIG. 4 is a cross-sectional view of the isolator cabinet of the present utility model;
FIG. 5 is a schematic view of the structure of the access control unit of the present utility model;
FIG. 6 is a schematic view of the structure of the present utility model in another state of the inlet and outlet control member;
FIG. 7 is a schematic diagram of the connection of the swivel, swivel plate, first connecting rod and second connecting rod of the present utility model;
fig. 8 is a schematic structural view of the connecting member of the present utility model.
In the figure: 10. an isolation box; 11. an isolation bin; 111. an operation window; 12. a disinfection bin; 121. a first rotating shaft; 122. a belt pulley; 123. a belt; 124. a sterilizing lamp; 125. a disinfection bin gate; 13. a partition plate; 131. isolating the channels; 132. a toggle groove; 14. a motor; 15. a control panel; 20. an in-out control part; 21. a connecting member; 211. a first ring; 212. a second ring; 213. a second rotating shaft; 22. a swivel; 221. a toggle member; 23. a rotary piece; 231. a rotating groove; 24. a first connecting rod; 25. a second connecting rod; 30. an air circulation member; 31. an air inlet pipe; 32. an air inlet high-efficiency filter; 33. a first one-way valve; 34. an air outlet pipe; 35. an air outlet high-efficiency filter; 36. and a second one-way valve.
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 fall within the scope of the utility model.
As shown in fig. 1 to 8, the aseptic isolation device for laboratory animals described in the present utility model comprises an isolation box 10, an in-out control component 20 and an air circulation component 30, wherein the in-out control component 20 is located inside the isolation box 10 and is fixedly connected with the isolation box 10, the air circulation component 30 penetrates through the isolation box 10 and is fixedly connected with the isolation box 10, and the air circulation component 30 is used for air circulation in the isolation box 10 to ensure normal respiration of the laboratory animals.
Wherein, be provided with isolation storehouse 11, disinfection storehouse 12 and division board 13 in the isolation case 10, the inside fixed connection of division board 13 and isolation case 10, and division board 13 separates isolation case 10 into isolation storehouse 11 and disinfection storehouse 12, and isolation storehouse 11 is used for experimental animals's living place, and disinfection storehouse 12 is used for disinfecting the article that gets into in the isolation storehouse 11.
Further, a first rotating shaft 121, a belt pulley 122 and a belt 123 are arranged in the disinfection bin 12, two ends of the first rotating shaft 121 are respectively connected with the inner wall of the disinfection bin 12 in a rotating mode, the belt pulley 122 is fixedly sleeved outside the first rotating shaft 121, the first rotating shaft 121 and the belt pulley 122 are both provided with two pulleys, the two belt pulleys 122 are connected through the belt 123, the two first rotating shafts 121 rotate synchronously, and accordingly the two belt pulleys 122 are driven to rotate synchronously, and the belt 123 is driven to rotate.
The in-out control part 20 comprises a connecting part 21, a swivel 22, a rotating piece 23, a first connecting rod 24 and a second connecting rod 25, the swivel 22 is rotationally connected with the connecting part 21, the rotating piece 23 is in a triangular shape, one end of the rotating piece 23 is rotationally connected with the connecting part 21, the other end of the rotating piece 23 is fixedly connected with the first connecting rod 24, the first connecting rod 24 can drive the rotating piece 23 to rotate on the connecting part 21, the rotating piece 23 is uniformly arranged on the connecting part 21, the rotating piece 23 can be spliced in sequence to form a whole circle, one end of the second connecting rod 25 is rotationally connected with the first connecting rod 24, and the other end of the second connecting rod is rotationally connected with the swivel 22.
Further, the connecting component 21 includes a first ring 211, a second ring 212 and a second rotating shaft 213, one end of the second rotating shaft 213 is fixedly connected with the first ring 211, the other end is fixedly connected with the second ring 212, and the first ring 211 and the second ring 212 are symmetrically arranged about the second rotating shaft 213.
Further, the swivel 22, the rotary plate 23, the first connecting rod 24 and the second connecting rod 25 are all located between the first ring 211 and the second ring 212, the rotary plate 23 is provided with a rotary groove 231, the second rotary shaft 213 is rotatably disposed in the rotary groove 231, and the rotary plate 23 rotates around the second rotary shaft 213.
Further, a toggle member 221 is disposed on the swivel 22, and the toggle member 221 is used for controlling the rotation of the swivel 22.
When the rotary piece 23 is used, the stirring piece 221 is stirred anticlockwise, the stirring piece 221 drives the swivel 22 to rotate anticlockwise, so that the second connecting rod 25 is driven to rotate, the second connecting rod 25 drives the first connecting rod 24 to rotate, so that the rotary pieces 23 are driven to rotate anticlockwise by taking the second rotary shaft 213 as a circle center, the rotary pieces 23 are separated from each other, the in-out control part 20 is opened, and similarly, when the in-out control part 20 is required to be closed, the stirring piece 221 is stirred clockwise.
Wherein, be provided with isolation passageway 131 and stir groove 132 on the division board 13, isolation passageway 131 and stir groove 132 intercommunication, business turn over control unit 20 is fixed to be set up in isolation passageway 131 for control isolation passageway 131's switching, stir the piece 221 activity and set up in stir groove 132, because stir groove 132's setting, stir the top of piece 221 and can extend to the outside of isolation box 10, make things convenient for the researcher to operate.
Wherein, still be provided with disinfection lamp 124 and disinfection bin gate 125 in the disinfection bin 12, disinfection lamp 124 and the inner wall fixed connection in disinfection bin 12, disinfection lamp 124 is used for disinfecting the article in the disinfection bin 12, and disinfection bin gate 125 sets up on the lateral wall in disinfection bin 12, is convenient for place the article in the disinfection bin 12.
Wherein, be provided with operating window 111 on the isolation storehouse 11, operating window 111 is provided with two, and the symmetry sets up in the front side of isolation storehouse 11, is provided with operating glove (not marked) on the operating window 111, and the researcher moves the article in the isolation case 10 through operating window 111.
The motor 14 and the control panel 15 are further disposed on the isolation box 10, the motor 14 is fixedly disposed at the rear side of the isolation box 10, the motor 14 is used for driving the first rotating shaft 121 to rotate, the control panel 15 is disposed at the upper end of the isolation box 10, and the control panel 15 is used for controlling the motor 14 to start.
Wherein, the ventilation unit 30 includes intake pipe 31, high-efficient filter of air inlet 32, first check valve 33, outlet duct 34, high-efficient filter of air outlet 35 and second check valve 36, and intake pipe 31 is "L" shape pipe, and in the isolation bin 11 was stretched into in the isolation box 10 was run through to intake pipe 31's one end, was provided with high-efficient filter of air inlet 35 and first check valve 33 on the intake pipe 31, and the setting of first check valve 33 makes the air can only flow in the isolation box 10 through intake pipe 31.
Further, the air outlet pipe 34 is an L-shaped pipe, one end of the air outlet pipe 34 penetrates through the isolation box 10 and stretches into the isolation bin 11, the air outlet pipe 34 is provided with an air outlet high-efficiency filter 35 and a second one-way valve 36, and the air can only flow out of the isolation box 10 through the air outlet pipe 34 due to the arrangement of the second one-way valve 36.
When the sterilizing bin door 125 is used, firstly, the sterilizing bin door 125 is opened, articles are placed on the belt 123 in the sterilizing bin 12, then the sterilizing lamp 124 is opened through the control panel 15, the articles in the sterilizing bin 12 are sterilized, after sterilization, the control panel 15 controls the first rotating shaft 121 to rotate, so that the belt 123 is driven to rotate, the articles are conveyed to one end close to the isolating bin 11, then the stirring piece 221 is stirred anticlockwise, the rotating pieces 23 are driven to be separated from each other, the isolating channel 131 is opened, a researcher stretches into the isolating box 10 through the operation window 111, then the articles in the sterilizing bin 12 are moved into the isolating bin 11, and finally the isolating channel 131 is closed by stirring the stirring piece 221 clockwise.
According to the utility model, the opening and closing of the isolation channel are controlled by the access control component, the access control component is fixedly arranged on the isolation board, the toggle groove is further arranged on the isolation board and communicated with the isolation channel, and the toggle piece on the access control component extends out of the isolation box through the toggle groove, so that a researcher can control the opening and closing of the isolation channel outside the isolation box, and the operation is simple and convenient; in addition, be provided with first pivot, belt pulley and belt in the disinfection storehouse, put into the article in the disinfection storehouse and can pass through the belt and convey to the one side that is close to the isolation storehouse, make things convenient for the researcher to remove the article in the disinfection storehouse to keep apart in the storehouse, solved the researcher and probably can be because the article in the disinfection storehouse is placed the position and can't take the problem of article far away.
The foregoing is only the embodiments of the present utility model, and therefore, the patent scope of the utility model is not limited thereto, and all equivalent structures or equivalent processes using the descriptions of the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the utility model.
Claims (10)
1. The aseptic isolation device for the experimental animal is characterized by comprising an isolation box, an in-out control component and an air circulation component, wherein the in-out control component is positioned in the isolation box and is fixedly connected with the isolation box, and the air circulation component penetrates through the isolation box and is fixedly connected with the isolation box;
the device comprises an isolation box, a disinfection bin and isolation plates, wherein the isolation bin, the disinfection bin and the isolation plates are arranged in the isolation box and fixedly connected with the inside of the isolation box, the isolation box is divided into the isolation bin and the disinfection bin by the isolation plates, a first rotating shaft, a belt pulley and a belt are arranged in the disinfection bin, two ends of the first rotating shaft are respectively and rotatably connected with the inner wall of the disinfection bin, the belt pulley is fixedly sleeved outside the first rotating shaft, two belt pulleys are respectively arranged on the first rotating shaft and the two belt pulleys, and the two belt pulleys are connected through the belt;
the business turn over control unit includes adapting unit, swivel, rotary piece, head rod and second connecting rod, the swivel with adapting unit rotates to be connected, the rotary piece is whole to be triangle-shaped, the one end of rotary piece with adapting unit rotates to be connected, the other end with head rod fixed connection, just the rotary piece evenly set up in adapting unit is last, the one end of second connecting rod with head rod rotates to be connected, the other end with the swivel rotates to be connected.
2. The aseptic isolation device for laboratory animals according to claim 1, wherein the connection member comprises a first circular ring, a second circular ring and a second rotating shaft, one end of the second rotating shaft is fixedly connected with the first circular ring, the other end is fixedly connected with the second circular ring, and the first circular ring and the second circular ring are symmetrically arranged about the second rotating shaft.
3. The aseptic isolation device for laboratory animals according to claim 2, wherein the swivel, the swivel plate, the first connecting rod and the second connecting rod are all located between the first ring and the second ring, a rotating groove is formed in the swivel plate, and the second rotating shaft is rotatably arranged in the rotating groove.
4. The sterile isolation device for laboratory animals according to claim 1, wherein a toggle member is provided on the swivel.
5. The aseptic isolation device for laboratory animals according to claim 4, wherein the isolation plate is provided with an isolation channel and a poking groove, the isolation channel is communicated with the poking groove, the access control component is fixedly arranged in the isolation channel, and the poking piece is movably arranged in the poking groove.
6. The aseptic isolation device for laboratory animals according to claim 1, wherein a sterilizing lamp and a sterilizing bin door are further arranged in the sterilizing bin, the sterilizing lamp is fixedly connected with the inner wall of the sterilizing bin, and the sterilizing bin door is arranged on the side wall of the sterilizing bin.
7. The aseptic isolation device for laboratory animals according to claim 1, wherein the isolation bin is provided with two operation windows symmetrically arranged at the front side of the isolation bin.
8. The aseptic isolation device for laboratory animals according to claim 1, wherein a motor and a control panel are further provided on the isolation box, the motor is fixedly provided at the rear side of the isolation box, and the control panel is provided at the upper end of the isolation box.
9. The aseptic isolation device for laboratory animals according to claim 1, wherein the air circulation component comprises an air inlet pipe, an air inlet high-efficiency filter, a first one-way valve, an air outlet pipe, an air outlet high-efficiency filter and a second one-way valve, the air inlet pipe is an L-shaped pipe, one end of the air inlet pipe penetrates through the isolation box and stretches into the isolation bin, and the air inlet pipe is provided with the air inlet high-efficiency filter and the first one-way valve.
10. The aseptic isolation device for laboratory animals according to claim 9, wherein the air outlet pipe is an L-shaped pipe, one end of the air outlet pipe penetrates through the isolation box and extends into the isolation bin, and the air outlet pipe is provided with the air outlet high-efficiency filter and the second one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322110613.8U CN219762174U (en) | 2023-08-08 | 2023-08-08 | Aseptic isolating device is used to experimental animals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322110613.8U CN219762174U (en) | 2023-08-08 | 2023-08-08 | Aseptic isolating device is used to experimental animals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219762174U true CN219762174U (en) | 2023-09-29 |
Family
ID=88132577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322110613.8U Active CN219762174U (en) | 2023-08-08 | 2023-08-08 | Aseptic isolating device is used to experimental animals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219762174U (en) |
-
2023
- 2023-08-08 CN CN202322110613.8U patent/CN219762174U/en active Active
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