CN219810140U - Sealed freezer of laboratory mouse sample - Google Patents
Sealed freezer of laboratory mouse sample Download PDFInfo
- Publication number
- CN219810140U CN219810140U CN202320420079.8U CN202320420079U CN219810140U CN 219810140 U CN219810140 U CN 219810140U CN 202320420079 U CN202320420079 U CN 202320420079U CN 219810140 U CN219810140 U CN 219810140U
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- China
- Prior art keywords
- box
- groove
- placing
- sealing
- freezer
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- 238000007789 sealing Methods 0.000 claims abstract description 38
- 230000001954 sterilising effect Effects 0.000 claims description 6
- 241000699670 Mus sp. Species 0.000 abstract description 16
- 230000008014 freezing Effects 0.000 abstract description 11
- 238000007710 freezing Methods 0.000 abstract description 11
- 208000015181 infectious disease Diseases 0.000 abstract description 5
- 239000006101 laboratory sample Substances 0.000 abstract description 4
- 241000699666 Mus <mouse, genus> Species 0.000 description 24
- 238000002474 experimental method Methods 0.000 description 17
- 238000004659 sterilization and disinfection Methods 0.000 description 12
- 239000000523 sample Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model relates to the technical field of freezers and discloses a sealed freezer for laboratory samples, which comprises a box body, wherein a positioning groove is formed in the front side surface of the box body, freezing equipment is arranged in the box body and acts on the inner wall of the positioning groove, a sealing box matched with the freezing equipment is connected in a sliding way in the positioning groove, a placing groove is formed in the upper surface of the sealing box, the placing box is connected in a sliding way in the placing groove, the inside of the placing box is hollow, a fixing groove is formed in the bottom wall of the placing box, the laboratory samples are sealed in the freezer, the sealing box extends out of the positioning groove to take out any placing box, so that the placing box can be taken out quickly and quickly, the temperature in the positioning groove is prevented from being increased due to the fact that the sealing box is pulled out for a long time, independent spaces are formed between the positioning grooves, mutual infection among the laboratory mice is avoided, the experimental results of the laboratory mice are prevented from being influenced, and the experimental results are more accurate.
Description
Technical Field
The utility model relates to the technical field of freezers, in particular to a sealed freezer for laboratory mouse samples.
Background
The experimental mouse is used as a relatively cheap and reliable experimental modeling tool and is widely applied to the research fields of medicine, pharmacy, life science and the like.
In the research test process or after the experiment is finished, laboratory staff often needs to do freezing with the laboratory mouse, and current experiment freezer generally utilizes simple baffle to separate the freezer, the mice that need freeze hold in placing the box and place on the baffle, in order to save space, hold the box often need pile up and place, but will place the box under the circumstances of placing the box in the freezer, if want to take out the box that places that the freezer is close to the inner wall and often need take out the box of placing that stacks in its the front, make the taking of placing box more troublesome, make the time of taking the box longer, open the freezer for a long time can cause the temperature rise in the freezer, the experimental result of image laboratory mouse, and the box of placing of each laboratory batch of current freezer all places together, very easily cause mutual infection, and then influence the experimental result of laboratory mouse, increase device.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the sealed freezing box for the laboratory mouse samples, which is provided with the positioning grooves, the sealing boxes can be extended out of the positioning grooves by extracting the sealing boxes outwards, the arbitrary placing boxes can be taken out by extending the sealing boxes out of the positioning grooves, the placing boxes can be taken out quickly and quickly, the situation that the placing boxes which are close to the inner wall of the placing boxes need to be taken out is avoided, the experiment results of the temperature-rising image laboratory mice in the positioning grooves are caused by extracting the sealing boxes for a long time, the mutually independent spaces between the positioning grooves are formed, the mutual infection among the laboratory mice is not worried, the experiment results of the laboratory mice are avoided, the experiment results are more accurate, the problems that the existing laboratory freezing boxes are generally separated by utilizing simple separation plates, the mice which need to be frozen are placed in the placing boxes and are stacked for saving space, but the placing boxes which are close to the inner wall of the placing boxes need to be taken out are often taken out by taking the placing boxes which are stacked in front of the placing boxes, the placing boxes which are taken out are relatively long, the time for taking the placing boxes which are used for taking the placing boxes, the laboratory boxes can cause the mutual infection of the laboratory mice in the laboratory mice, the experiment boxes which are more troublesome in the temperature-rising image laboratory mice are easy to be placed in the case, and the problem that the experiment boxes are placed in the laboratory boxes are placed in the place, and the laboratory mice are easily to be placed together, and the experimental results are easily affected by the laboratory mice, and the laboratory mice are placed in the experimental device which are placed in the place and are placed in the batch to be more easily to be placed.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sealed freezer of laboratory mouse sample, includes the box, the constant head tank has been seted up to the front side surface of box, be provided with refrigeration plant in the box, refrigeration plant acts on the constant head tank inner wall, sliding connection has the sealed box rather than looks adaptation in the constant head tank, the standing groove has been seted up to the upper surface of sealed box, sliding connection has the standing box in the standing groove, the inside cavity of standing box, the fixed slot has been seted up to the standing box bottom wall, the sliding groove that extends into its inside has been seted up to the upper surface of standing box, sliding connection has the baffle in the sliding groove, the lower surface of baffle extends into the fixed slot through the sliding groove, fixed slot and baffle looks adaptation.
Preferably, the upper surface of the baffle plate extends out of the upper surface of the placement box through a sliding groove, and the upper surface of the baffle plate is fixedly connected with a limiting plate.
Preferably, an inner groove is formed in the upper surface of the placement box, and a tension spring is fixedly connected between the bottom wall of the inner groove and the lower surface of the limiting plate.
Preferably, two limiting grooves are formed in the inner walls of the left side and the right side of the positioning groove, two limiting blocks are fixedly connected to the outer surfaces of the left side and the right side of the sealing box, the limiting blocks are matched with the limiting grooves, and the limiting blocks are in sliding connection with the limiting grooves.
Preferably, the front side surface of box has seted up disinfection groove, and disinfection groove roof is provided with ultraviolet lamp, and the left and right sides inner wall fixedly connected with in disinfection groove places the board, is provided with sealing door in the disinfection groove.
Preferably, the limiting plate is fixedly connected with the pull rope on the upper surface of the placement box, the sealing plate is fixedly connected with the front side surface of the sealing box, and a fixing lock is arranged between the sealing plate and the positioning groove.
(III) beneficial effects
Compared with the prior art, the utility model provides the experimental mouse sample sealing freezer, which has the following beneficial effects:
1. this sealed freezer of laboratory mouse sample loosens the pulling to the limiting plate, the limiting plate that loses the pulling drives limiting plate downward displacement under the effect of extension spring and resets, and then make the baffle continue to seal placing the case, also prevent that the laboratory mouse from running out when placing into, outwards extract sealed box just can extend the constant head tank with sealed box, sealed box extends the constant head tank just can take out arbitrary placing box, make the taking out of placing box swiftly, avoid taking out sealed box for a long time and cause the experimental result of the temperature rise image laboratory mouse in the constant head tank, and mutually independent space between the constant head tank, do not worry mutual infection between each laboratory mouse, avoid influencing the experimental result of laboratory mouse, make the experimental result more accurate.
2. This sealed freezer of laboratory mouse sample, cooperation has the restriction to sealed box between restriction groove and the restriction piece, avoids sealed box to break away from the box at outside card in-process, stability when increasing the freezer.
3. This sealed freezer of laboratory mouse sample places the placing box that will wash and finishes and advances to utilize ultraviolet lamp to disinfect into, places the placing box after the disinfection and places the mice and make the experimental result more accurate, avoids experimental result to receive the interference.
4. This sealed freezer of laboratory mouse sample, the rear side surface of closing plate is provided with the sealing member, when advancing the sealing box in the constant head tank, the rear side surface of closing plate and the front side surface contact of box, increase the leakproofness of freezer.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a sealed freezer for laboratory samples;
FIG. 2 is a schematic view of a limiting groove structure of the present utility model;
FIG. 3 is a schematic view of the structure of the disinfection tank of the present utility model;
FIG. 4 is a schematic view of the seal box structure of the present utility model;
FIG. 5 is a schematic view of the structure of the placement box of the present utility model;
FIG. 6 is a schematic view of a fixed slot structure according to the present utility model;
fig. 7 is an enlarged view at a of fig. 5.
In the figure: 1. a case; 2. a positioning groove; 3. a seal box; 4. a limiting block; 5. a limiting groove; 6. a placement groove; 7. placing a box; 8. a fixing groove; 9. a sliding groove; 10. a baffle; 11. an inner tank; 12. a tension spring; 13. a limiting plate; 14. a pull rope; 15. a fixed lock; 16. a sterilizing tank; 17. an ultraviolet lamp; 18. placing a plate; 19. sealing the door; 20. and (5) sealing the plate.
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. 1-7, the present utility model provides a new technical solution: a sealed freezing box for laboratory samples comprises a box body 1, wherein a plurality of positioning grooves 2 are formed on the front side surface of the box body 1, mutually independent spaces are formed between the positioning grooves 2, freezing equipment is arranged in the box body 1 and acts on the inner wall of the positioning grooves 2, the positioning grooves 2 are in a low-temperature state, a sealing box 3 matched with the positioning grooves is slidably connected in the positioning grooves 2, sealing pieces are arranged between the sealing box 3 and the positioning grooves 2, cold air is prevented from effusing, a plurality of placing grooves 6 are formed on the upper surface of the sealing box 3, a placing box 7 is slidably connected in the placing grooves 6, the interior of the placing box 7 is hollow, a fixing groove 8 is formed in the bottom wall of the placing box 7, a sliding groove 9 extending into the interior of the placing box 7 is formed on the upper surface of the placing box 7, a baffle 10 is slidably connected in the sliding groove 9, the lower surface of the baffle 10 extends into the fixing groove 8 through the sliding groove 9, the fixing groove 8 is matched with the baffle 10, the upper surface of the baffle plate 10 extends out of the upper surface of the placing box 7 through the sliding groove 9, the upper surface of the baffle plate 10 is fixedly connected with the limiting plate 13, the upper surface of the placing box 7 is provided with a plurality of inner grooves 11, a tension spring 12 is fixedly connected between the bottom wall of the inner groove 11 and the lower surface of the limiting plate 13, in an initial state, the lower surface of the baffle plate 10 extends into the fixed groove 8 through the sliding groove 9, the baffle plate 10 plays a sealing role on the placing box 7, when the limiting plate 13 is pulled upwards, the limiting plate 13 moves upwards to synchronously drive the baffle plate 10 to move upwards, the limiting plate 13 synchronously moves upwards to pull the tension spring 12 to stretch and deform, when the baffle plate 10 moves upwards to enable the lower surface of the baffle plate 10 to move out of the fixed groove 8, the baffle plate 10 can not seal the placing box 7, mice after experiments or needing freezing treatment can be placed into the placing box 7, loosening the pulling to limiting plate 13, limiting plate 13 that loses the pulling drives limiting plate 13 downward displacement under the effect of extension spring 12 and resets, and then make baffle 10 continue to seal placing box 7, also prevent that the laboratory mouse from running out when placing into, further, outwards extract sealed box 3 just can extend sealed box 3 out constant head tank 2, sealed box 3 extends constant head tank 2 just can take out arbitrary placing box 7, make the taking out of placing box 7 swiftly, avoid taking out sealed box 3 for a long time and cause the experimental result of temperature rise image laboratory mouse in constant head tank 2, and mutually independent space is not worried about each laboratory mouse between the constant head tank 2, avoid influencing the experimental result of laboratory mouse, make the experimental result more accurate.
Further, two restriction grooves 5 have been seted up to the left and right sides inner wall of constant head tank 2, and the left and right sides external surface fixedly connected with two restriction pieces 4 of seal box 3, restriction piece 4 and restriction groove 5 looks adaptation, restriction piece 4 and restriction groove 5 sliding connection, the cooperation has the restriction effect to seal box 3 between restriction groove 5 and the restriction piece 4, avoids seal box 3 to break away from box 1 in outside card process, stability when increasing the use of freezer.
Further, the disinfection groove 16 has been seted up to the front side surface of box 1, disinfection groove 16 roof is provided with ultraviolet lamp 17, ultraviolet lamp 17 is prior art, do not do too much in this and give birth to, a plurality of boards 18 of placing of the left and right sides inner wall fixedly connected with of disinfection groove 16 are provided with sealing door 19 in the disinfection groove 16, place placing box 7 that will wash and finish into disinfection groove 16 and advance and utilize ultraviolet lamp 17 to disinfect, placing box 7 after the disinfection makes the experimental result more accurate in placing the mouse, avoid experimental result to receive the interference.
Further, the limiting plate 13 and the upper surface of the placement box 7 are fixedly connected with pull ropes 14, the pull ropes 14 are fixed on the limiting plate 13 to facilitate drawing the limiting plate 13, and the pull ropes 14 are arranged on the placement box 7 to facilitate taking out the placement box from the placement groove 6.
Further, the front side surface of the seal box 3 is fixedly connected with the seal plate 20, the rear side surface of the seal plate 20 is provided with a seal member, and when the seal box 3 is pushed into the positioning groove 2, the rear side surface of the seal plate 20 is in contact with the front side surface of the box body 1, so that the tightness of the refrigerator is improved.
Further, be provided with fixed lock 15 between closing plate 20 and the constant head tank 2, fixed lock 15 is the type lock that the key was equipped with for current lock core and uses, for prior art, does not make too much here and does not repeat the description, and fixed lock 15 avoids sealed box 3 to break away from constant head tank 2 in freezing process, avoids sealed box 3 to have the gap between closing plate 20 and box 1 in freezing process, stability and leakproofness when increasing the use of freezer.
Working principle: when the device is used, through under the initial condition, the lower surface of baffle 10 extends into fixed slot 8 through sliding tray 9, baffle 10 plays sealed effect to placing box 7, when upwards pull limiting plate 13, limiting plate 13 can upwards shift, limiting plate 13 upwards shift synchronous drive baffle 10 upwards shift, synchronous limiting plate 13 upwards shift synchronous can pull extension spring 12 and make its tensile deformation, make its lower surface displacement go out fixed slot 8 when baffle 10 upwards shift, baffle 10 will not seal placing box 7, can put into placing box 7 with the experiment later or the mice that need freezing treatment, loosen to pull limiting plate 13, the limiting plate 13 that loses to pull drives limiting plate 13 down shift reset under the effect of extension spring 12, and then make baffle 10 continue to seal placing box 7, also prevent the laboratory mouse run out when placing into, further, outwards extract sealing box 3 just can extend out constant head tank 2 with sealing box 3 and just can take out arbitrary placing box 7, make the laboratory mouse take out fast, the result of the experiment box 2 is avoided the experiment result of the experiment is not being infected to the independent to the experiment box 2 for a long time, and the result of the experiment is avoided, the experiment result is more accurate to be infected between each experiment box 2, the long-term independent experiment result is avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a sealed freezer of laboratory mouse sample, includes box (1), its characterized in that: the refrigerator is characterized in that a positioning groove (2) is formed in the front side surface of the refrigerator body (1), refrigerating equipment is arranged in the refrigerator body (1) and acts on the inner wall of the positioning groove (2), a sealing box (3) matched with the refrigerator is connected in a sliding mode in the positioning groove (2), a placing groove (6) is formed in the upper surface of the sealing box (3), a placing box (7) is connected in the sliding mode in the placing groove (6), the placing box (7) is hollow, a fixing groove (8) is formed in the bottom wall of the placing box (7), a sliding groove (9) extending into the inside of the placing box (7) is formed in the upper surface of the placing box (7), a baffle (10) is connected in a sliding mode in the sliding groove (9), and the lower surface of the baffle (10) extends into the fixing groove (8) through the sliding groove (9), and the fixing groove (8) is matched with the baffle (10).
2. The laboratory mouse sample sealing freezer of claim 1, wherein: the upper surface of the baffle (10) extends out of the upper surface of the placement box (7) through the sliding groove (9), and the upper surface of the baffle (10) is fixedly connected with a limiting plate (13).
3. The laboratory mouse sample sealing freezer of claim 1, wherein: an inner groove (11) is formed in the upper surface of the placement box (7), and a tension spring (12) is fixedly connected between the bottom wall of the inner groove (11) and the lower surface of the limiting plate (13).
4. The laboratory mouse sample sealing freezer of claim 1, wherein: two limiting grooves (5) are formed in the inner walls of the left side and the right side of the positioning groove (2), two limiting blocks (4) are fixedly connected to the outer surfaces of the left side and the right side of the sealing box (3), the limiting blocks (4) are matched with the limiting grooves (5), and the limiting blocks (4) are in sliding connection with the limiting grooves (5).
5. The laboratory mouse sample sealing freezer of claim 1, wherein: the novel sterilizing box is characterized in that a sterilizing groove (16) is formed in the front side surface of the box body (1), an ultraviolet lamp (17) is arranged on the top wall of the sterilizing groove (16), a placing plate (18) is fixedly connected to the inner walls of the left side and the right side of the sterilizing groove (16), and a sealing door (19) is arranged in the sterilizing groove (16).
6. A laboratory mouse sample sealing freezer according to claim 2, wherein: the limiting plate (13) is fixedly connected with a pull rope (14) on the upper surface of the placing box (7), the sealing plate (20) is fixedly connected with the front side surface of the sealing box (3), and a fixing lock (15) is arranged between the sealing plate (20) and the positioning groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320420079.8U CN219810140U (en) | 2023-03-02 | 2023-03-02 | Sealed freezer of laboratory mouse sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320420079.8U CN219810140U (en) | 2023-03-02 | 2023-03-02 | Sealed freezer of laboratory mouse sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219810140U true CN219810140U (en) | 2023-10-10 |
Family
ID=88209723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320420079.8U Active CN219810140U (en) | 2023-03-02 | 2023-03-02 | Sealed freezer of laboratory mouse sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219810140U (en) |
-
2023
- 2023-03-02 CN CN202320420079.8U patent/CN219810140U/en active Active
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