CN221488636U - External constant temperature device of tissue culture box - Google Patents
External constant temperature device of tissue culture box Download PDFInfo
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- CN221488636U CN221488636U CN202323185485.XU CN202323185485U CN221488636U CN 221488636 U CN221488636 U CN 221488636U CN 202323185485 U CN202323185485 U CN 202323185485U CN 221488636 U CN221488636 U CN 221488636U
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- fixedly connected
- tissue culture
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- 238000004321 preservation Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 21
- 238000009413 insulation Methods 0.000 claims 3
- 239000012774 insulation material Substances 0.000 claims 1
- 238000004161 plant tissue culture Methods 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 17
- 238000000034 method Methods 0.000 description 3
- 238000012365 batch cultivation Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003976 plant breeding Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008467 tissue growth 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 plant tissue culture, in particular to an external constant temperature device of a tissue culture box, which comprises an outer shell and a heat preservation layer, wherein the inner side of the outer shell is fixedly connected with the heat preservation layer, the inner side of the heat preservation layer is fixedly connected with an inner shell, the front end of the outer shell is rotationally connected with a rotating door, the middle position of the bottom of the inner side of the inner shell is fixedly connected with a humidity controller, and the bottom of the rear side of the outer shell is fixedly connected with a water tank; on the contrary, when the temperature is higher than the set value, the refrigerating device and other matched equipment are automatically started, so that the inside of the inner shell can be rapidly and uniformly refrigerated and cooled.
Description
Technical Field
The utility model relates to the technical field of plant tissue culture, in particular to an external constant temperature device of a tissue culture box.
Background
The tissue culture of plant is an important method for biological research and plant breeding and propagation, and it obtains complete plant seedling by test tube culture of partial tissue of plant, and at present, tissue culture of plant is generally carried out by adopting a tissue culture box, and the tissue culture box of plant is usually placed on a storage rack of a culture chamber for culture, and the culture chamber can provide proper temperature and humidity for the tissue culture box to promote the growth of plant tissue.
In the cultivation process of plant tissues, the growth rate of the plant tissues sometimes needs to be uniformly regulated so as to facilitate batch cultivation to obtain a large number of plant seedlings, the existing part tissue cultivation boxes do not have special constant temperature devices, rapid and uniform temperature regulation cannot be achieved on the large number of tissue cultivation boxes, the growth rate of the plant tissues inside each cultivation box is easy to be different, the cultivation period of the plant tissues cannot be uniform, and batch cultivation is troublesome.
Disclosure of utility model
The utility model aims to provide an external constant temperature device of a tissue culture box, which solves the problems that a tissue culture box is not provided with a special constant temperature device, a large number of tissue culture boxes cannot be quickly and uniformly temperature-regulated, plant tissue growth rates in each tissue culture box are easy to be different, the culture period of plant tissues cannot be uniform, and batch culture is troublesome.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an outside constant temperature equipment of tissue culture box, includes shell body and heat preservation, shell body inboard fixed connection heat preservation, the inboard fixed connection inner shell body of heat preservation, shell body front end rotates and connects the revolving door, the inside bottom intermediate position fixed connection humidity controller of inner shell body, shell body trailing flank bottom fixed connection water tank, the inside left and right sides face of inner shell body is fixed connection support bracket respectively, the equal fixed connection stopper in support bracket top, stopper and artificial containers block, the inside equal fixed connection gas-supply pipe in heat preservation left and right sides face, the gas-supply pipe is equal fixed connection air valve in the equal fixed connection of relative inboard, the equal fixed connection connecting pipe in gas-supply pipe top, the equal fixed connection fixed plate in connecting pipe bottom, be located the left side the first air pump of connecting pipe fixed connection, be located the right side the connecting pipe fixed connection second air pump of connecting pipe, be located the front side the first air pump right side fixed connection heating device, be located the rear side the air inlet of first air pump right side fixed connection refrigerating plant, heating device and refrigerating plant top are the gas outlet of third air pump respectively, the bottom of third air pump fixed connection air inlet, the inside temperature measuring instrument fixed connection of inner shell top.
Preferably, the outer shell, the heat preservation and the inner shell are rectangular shells, round through grooves are formed in the bottoms of the rear sides of the outer shell, the heat preservation and the inner shell, and heat preservation materials are arranged in the rotary door.
Preferably, the rear end of the humidity controller is fixedly connected with the water tank through a pipeline, the support brackets are horizontal brackets with through holes, a plurality of support brackets are arranged, and the support brackets are distributed at equal intervals in the up-down direction.
Preferably, the limit blocks are arranged in a plurality of groups, two limit blocks are arranged in each group, the limit blocks are bilaterally symmetrical, the cultivation boxes are arranged in a plurality, and the cultivation boxes are uniformly distributed at the top of the support bracket.
Preferably, the air delivery pipes are inverted L-shaped circular pipes, two air delivery pipes are arranged, the air delivery pipes are bilaterally symmetrical, two groups of air valves are arranged, each group of air valves is provided with a plurality of air valves, the air valves are distributed in an up-down equidistant manner, and the air valves are bilaterally symmetrical.
Preferably, the connecting pipe and the fixing plate are both two, the connecting pipe and the fixing plate are horizontally distributed in the front-back direction, the connecting pipe and the fixing plate are both bilaterally symmetrical, and the bottom of the fixing plate is fixedly connected with the outer shell.
Preferably, the first air pump and the second air pump are both in front-back symmetry, the bottom of the first air pump is fixedly connected with the left half part of the outer side top of the outer shell, and the bottom of the second air pump is fixedly connected with the right half part of the outer side top of the outer shell.
Preferably, the heating device and the refrigerating device are in front-back symmetry, the bottoms of the heating device and the refrigerating device are fixedly connected with the middle position of the top of the shell, the third air pump is provided with two air outlets, the third air pump is in front-back symmetry, and the vertical rod at the bottom of the support frame is respectively and fixedly connected with the heating device and the refrigerating device.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the heat preservation layer, the heating device and the refrigerating device, the internal temperature of the inner shell can be detected in real time by using the thermometer in the plant tissue cultivation process, when the temperature is lower than a set value, the heating device is automatically started, the third air pump is matched to extract air from the outside, the air is conveyed to the left air pipe by the first air pump at the front side and is discharged after being heated, meanwhile, the air in the inner shell is absorbed by the right air pipe and is extracted by the second air pump, so that air circulation can be formed, and the inner part of the inner shell is heated and warmed up rapidly and uniformly; on the contrary, when the temperature is higher than the set value, the refrigerating device and other matched equipment are automatically started, so that the inside of the inner shell can be rapidly and uniformly refrigerated and cooled.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a top view of the overall structure of the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic view of the structure of FIG. 1 at B according to the present utility model;
fig. 5 is a schematic view of the structure of fig. 2 at C according to the present utility model.
In the figure: 1. an outer housing; 2. a heat preservation layer; 3. an inner housing; 4. a rotating door; 5. a humidity controller; 6. a water tank; 7. a support bracket; 8. a limiting block; 9. an incubator; 10. a gas pipe; 11. an air valve; 12. a connecting pipe; 13. a fixing plate; 14. a first air pump; 15. a second air pump; 16. a heating device; 17. a refrigerating device; 18. a third air pump; 19. a support frame; 20. a temperature measuring instrument.
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. 1-5, the present utility model provides a technical solution:
The utility model provides an outside constant temperature equipment of tissue culture box, including shell body 1 and heat preservation 2, shell body 1 inboard fixed connection heat preservation 2, heat preservation 2 inboard fixed connection inner shell body 3, shell body 1 front end rotates and connects revolving door 4, inner shell body 3 inboard bottom intermediate position fixed connection humidity controller 5, shell body 1 trailing flank bottom fixed connection water tank 6, inner shell body 3 inboard left and right sides face respectively fixed connection support frame 7, support frame 7 top equal fixed connection stopper 8, stopper 8 and incubator 9 block, heat preservation 2 inside equal fixed connection gas-supply pipe 10 in both sides face, gas-supply pipe 10 equal fixed connection air valve 11 in the relative inboard, gas-supply pipe 10 top equal fixed connection connecting pipe 12, connecting pipe 12 bottom equal fixed connection fixed plate 13, connecting pipe 12 fixed connection first air pump 14 in the left side is located, connecting pipe 12 fixed connection second air pump 15 in the right side, first air pump 14 right-hand member fixed connection heating device 16 in the front side, first air pump 14 right-hand member fixed connection heating device 17 in the rear side, heating device 16 and cooling device 17 top respectively fixed connection third air pump 18's gas outlet, the bottom of third air pump 18 fixed connection air outlet 18, inner shell body top fixed connection temperature measuring instrument 20 in the middle of the inside of the bottom of the inner shell body.
The outer shell 1, the heat preservation layer 2 and the inner shell 3 are rectangular shells, circular through grooves are formed in the bottoms of the rear side surfaces of the outer shell 1, the heat preservation layer 2 and the inner shell 3, and heat preservation materials are arranged in the rotary door 4, so that heat preservation effect can be enhanced; the rear end of the humidity controller 5 is fixedly connected with the water tank 6 through a pipeline, the support brackets 7 are horizontal brackets with through hole grooves, a plurality of support brackets 7 are arranged, the support brackets 7 are distributed at equal intervals in the up-down direction, and a plurality of cultivation boxes 9 can be placed; the number of the limiting blocks 8 is multiple, each group of the limiting blocks 8 is two, the limiting blocks 8 are bilaterally symmetrical, a plurality of cultivation boxes 9 are arranged, the cultivation boxes 9 are uniformly distributed on the top of the support bracket 7, and the plant tissue cultivation yield can be improved; the air pipes 10 are inverted L-shaped round pipes, two air pipes 10 are arranged, the air pipes 10 are bilaterally symmetrical, two groups of air valves 11 are arranged, a plurality of air valves 11 are arranged in each group, the air valves 11 are distributed at equal intervals up and down, the air valves 11 are bilaterally symmetrical, and the air exhaust and air suction work can be synchronously carried out; the connecting pipe 12 and the fixing plate 13 are both arranged, the connecting pipe 12 and the fixing plate 13 are horizontally distributed in the front-back direction, the connecting pipe 12 and the fixing plate 13 are both bilaterally symmetrical, the bottom of the fixing plate 13 is fixedly connected with the outer shell 1, and the connecting pipe 12 can be stably fixed to prevent the connecting pipe from being damaged; the two first air pumps 14 and the two second air pumps 15 are respectively and symmetrically arranged in front and back, the bottom of the first air pump 14 is fixedly connected with the left half part of the outer side top of the outer shell 1, the bottom of the second air pump 15 is fixedly connected with the right half part of the outer side top of the outer shell 1, the first air pump 14 and the second air pump 15 can form complete air circulation, and the temperature can be quickly adjusted; the heating device 16 and the refrigerating device 17 are symmetrical front and back, the bottoms of the heating device 16 and the refrigerating device 17 are fixedly connected with the middle position of the top of the shell body 1, the third air pump 18 is provided with two air outlets, the third air pump 18 is symmetrical front and back, the vertical rods at the bottom of the supporting frame 19 are respectively fixedly connected with the heating device 16 and the refrigerating device 17, and the third air pump 18 can be stably connected.
The working flow is as follows: before use, the power supply is connected, the temperature and humidity interval of the device are set in advance according to the needs, plant tissues are placed in the incubator 9 for cultivation, the incubator 9 is placed on the support bracket 7 and is clamped and fixed through the limiting block 8, the rotating door 4 is closed, the humidity controller 5 and the thermometer 20 are opened, when the humidity is detected to be insufficient, the humidity controller 5 utilizes water in the water tank 6 to humidify the device, the thermometer 20 detects the internal temperature of the inner shell 3 in real time, the heating device 16 is automatically started when the temperature is lower than a set value, the third air pump 18 is matched for extracting air from the outside, the heated air is conveyed to the left air conveying pipe 10 by the front side first air pump 14, the hot air is discharged into the inner shell 3 by the left air valve 11, meanwhile, the air in the inner shell 3 is absorbed and conveyed into the right air conveying pipe 10 by the right air valve 11, and then the two second air pumps 15 are extracted and discharged into the air, the air circulation is formed, the internal temperature of the inner shell 3 is quickly and uniformly heated, the temperature of the inner shell 3 is detected, the temperature of the air is well and the ventilation device is kept after the temperature of the thermometer 20 detects that the temperature meets the preset requirements; on the contrary, when the temperature is higher than the set value, the refrigerating device 17 and other matched equipment are automatically started, so that the internal part of the inner shell 3 can be rapidly and uniformly refrigerated and cooled, and the temperature is maintained to be stable.
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 (8)
1. An external thermostat of tissue culture box, includes shell body (1) and heat preservation (2), its characterized in that: the utility model discloses a refrigerating and heating device, including shell body (1), heat preservation (2) inboard fixed connection inner shell body (3), shell body (1) front end rotates and connects rotation door (4), inner shell body (3) inboard bottom intermediate position fixed connection humidity controller (5), shell body (1) trailing flank bottom fixed connection water tank (6), inner shell body (3) inboard left and right sides face is fixed connection support bracket (7) respectively, support bracket (7) top is fixed connection stopper (8), stopper (8) and incubator (9) block, heat preservation (2) left and right sides face is inside is fixed connection gas-supply tube (10), gas-supply tube (10) are inside is fixed connection air valve (11) all, gas-supply tube (10) top is fixed connection connecting tube (12), connecting tube (12) bottom is fixed connection fixed plate (13) all, be located left connecting tube (12) fixed connection first air pump (14), be located right side air pump (12) are fixed connection second air pump (15) are fixed connection, be located right side air pump (14) are fixed connection device (14) are located right side, first refrigerating and heating device (17) are located right side, the air inlet at the top of the heating device (16) and the air inlet at the top of the refrigerating device (17) are respectively and fixedly connected with the air outlet of the third air pump (18), the bottom of the third air pump (18) is fixedly connected with the supporting frame (19), and the middle position of the top of the inner side of the inner shell (3) is fixedly connected with the thermometer (20).
2. An external thermostat of a tissue culture cassette according to claim 1 wherein: the novel heat insulation door is characterized in that the outer shell (1), the heat insulation layer (2) and the inner shell (3) are rectangular shells, round through grooves are formed in the bottoms of the rear sides of the outer shell (1), the heat insulation layer (2) and the inner shell (3), and heat insulation materials are arranged inside the rotary door (4).
3. An external thermostat of a tissue culture cassette according to claim 1 wherein: the rear end of the humidity controller (5) is fixedly connected with the water tank (6) through a pipeline, the support brackets (7) are horizontal frames with through holes, the support brackets (7) are multiple, and the support brackets (7) are distributed at equal intervals in the up-down direction.
4. An external thermostat of a tissue culture cassette according to claim 1 wherein: the cultivation box comprises a plurality of cultivation boxes, wherein a plurality of groups of limiting blocks (8) are arranged, two groups of limiting blocks (8) are arranged, the limiting blocks (8) are bilaterally symmetrical, the cultivation boxes (9) are arranged in a plurality, and the cultivation boxes (9) are uniformly distributed at the top of the supporting bracket (7).
5. An external thermostat of a tissue culture cassette according to claim 1 wherein: the air delivery pipes (10) are inverted L-shaped circular pipes, the number of the air delivery pipes (10) is two, the air delivery pipes (10) are bilaterally symmetrical, the number of the air valves (11) is two, each air valve (11) is provided with a plurality of air valves, the air valves (11) are distributed at equal intervals up and down, and the air valves (11) are bilaterally symmetrical.
6. An external thermostat of a tissue culture cassette according to claim 1 wherein: the two connecting pipes (12) and the two fixing plates (13) are horizontally distributed in the front-back direction, the two connecting pipes (12) and the two fixing plates (13) are bilaterally symmetrical, and the bottoms of the two fixing plates (13) are fixedly connected with the outer shell (1).
7. An external thermostat of a tissue culture cassette according to claim 1 wherein: the two air pumps are respectively arranged, the first air pump (14) and the second air pump (15) are respectively and symmetrically arranged in front and back, the bottom of the first air pump (14) is fixedly connected with the left half part of the outer side top of the outer shell (1), and the bottom of the second air pump (15) is fixedly connected with the right half part of the outer side top of the outer shell (1).
8. An external thermostat of a tissue culture cassette according to claim 1 wherein: the air conditioner is characterized in that the heating device (16) and the refrigerating device (17) are in front-back symmetry, the bottoms of the heating device (16) and the refrigerating device (17) are fixedly connected with the middle position of the top of the outer shell body (1), the third air pump (18) is provided with two air outlets, the third air pump (18) is in front-back symmetry, and the vertical rod at the bottom of the supporting frame (19) is fixedly connected with the heating device (16) and the refrigerating device (17) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323185485.XU CN221488636U (en) | 2023-11-24 | 2023-11-24 | External constant temperature device of tissue culture box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323185485.XU CN221488636U (en) | 2023-11-24 | 2023-11-24 | External constant temperature device of tissue culture box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221488636U true CN221488636U (en) | 2024-08-09 |
Family
ID=92126483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323185485.XU Active CN221488636U (en) | 2023-11-24 | 2023-11-24 | External constant temperature device of tissue culture box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221488636U (en) |
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2023
- 2023-11-24 CN CN202323185485.XU patent/CN221488636U/en active Active
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