CN221264745U - Hydroponic box suitable for disease resistance identification in tomato seedling stage - Google Patents
Hydroponic box suitable for disease resistance identification in tomato seedling stage Download PDFInfo
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- CN221264745U CN221264745U CN202322871945.8U CN202322871945U CN221264745U CN 221264745 U CN221264745 U CN 221264745U CN 202322871945 U CN202322871945 U CN 202322871945U CN 221264745 U CN221264745 U CN 221264745U
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- fixedly connected
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- disease resistance
- box body
- seedling stage
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- 235000007688 Lycopersicon esculentum Nutrition 0.000 title claims abstract description 49
- 208000035240 Disease Resistance Diseases 0.000 title claims abstract description 30
- 240000003768 Solanum lycopersicum Species 0.000 title description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 239000002699 waste material Substances 0.000 claims abstract description 10
- 241000227653 Lycopersicon Species 0.000 claims abstract 11
- 235000015097 nutrients Nutrition 0.000 abstract description 22
- 238000000034 method Methods 0.000 description 12
- 244000052616 bacterial pathogen Species 0.000 description 8
- 201000010099 disease Diseases 0.000 description 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000012364 cultivation method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000011081 inoculation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- UHPMCKVQTMMPCG-UHFFFAOYSA-N 5,8-dihydroxy-2-methoxy-6-methyl-7-(2-oxopropyl)naphthalene-1,4-dione Chemical compound CC1=C(CC(C)=O)C(O)=C2C(=O)C(OC)=CC(=O)C2=C1O UHPMCKVQTMMPCG-UHFFFAOYSA-N 0.000 description 1
- 241000223218 Fusarium Species 0.000 description 1
- 241000233614 Phytophthora Species 0.000 description 1
- 241001638069 Rigidoporus microporus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Hydroponics (AREA)
Abstract
The utility model discloses a hydroponic box suitable for disease resistance identification in a tomato seedling stage, which comprises a box body, wherein a heating rod is arranged at the bottom in the box body, a shading component is arranged in the middle of one side of the box body, a timer is fixedly connected to one end of one side of the box body, a waste liquid outlet is fixedly connected to the other end of one side of the box body, the heating rod is used for heating nutrient solution through the waste liquid outlet, a temperature detector and a controller are arranged in the heating rod, when the temperature in the box body reaches the set minimum temperature (15 ℃), the heating rod can automatically detect and heat, when the temperature in the box body reaches the set maximum temperature (25 ℃), the heating rod can automatically stop heating, a placing rack is used for placing a lamp tube, the lighting time of the lamp tube is sixteen hours of light, eight hours of darkness is realized, the lighting actual time is counted by the timer, and the cultivating component is used for placing tomato seeds and observing the heights of the tomato seeds in real time, so that the disease resistance identification is convenient to carry out in the tomato seedling stage.
Description
Technical Field
The utility model belongs to the technical field of disease resistance identification in a tomato seedling stage, and particularly relates to a hydroponic tank suitable for identifying root rot disease resistance in a tomato seedling stage.
Background
Disease resistance identification in tomato seedling stage is a method for evaluating the resistance of tomato seedlings to pathogenic bacteria. This process is typically performed in a laboratory or test field; the following is a general procedure for identifying disease resistance in tomato seedling stage: pathogen preparation: acquiring corresponding pathogenic bacteria such as phytophthora root rot of tomato, fusarium and the like; and (3) inoculation: inoculating pathogenic bacteria culture or spore liquid to root of tomato seedling to ensure sufficient contact; and (3) setting a control group: meanwhile, an unvaccinated control group is set for disease resistance evaluation and identification; and (3) environment management: controlling proper temperature, humidity and illumination conditions to provide a good growth environment; observation and recording: periodically observing the root and other parts of tomato seedlings to treat symptoms such as browning, wilting, rotting and the like, and recording the severity of the disease; data analysis: after inoculation for a certain time, calculating disease index according to disease conditions, and evaluating the resistance degree of tomato seedlings to pathogenic bacteria; the disease resistance identification in the seedling stage of the tomatoes can help breeders or researchers evaluate the disease resistance of tomato varieties, and the tomato varieties with stronger disease resistance are screened out, so that more high-resistance materials or varieties are explored, and a basis is provided for breeding of the disease-resistant varieties and prevention and control of field diseases.
The problems of the prior art are: the disease resistance of tomatoes in a seedling stage is identified by adopting a soil or substrate cultivation mode (soil cultivation method), and before sowing, the substrate is subjected to dry heat sterilization treatment (time and labor consumption), and the disease condition of the roots of plants cannot be observed in real time after pathogenic bacteria are inoculated; most of the existing water planting devices are only suitable for indoor cultivation of tomatoes, are not suitable for disease resistance identification in the tomato seedling stage, and particularly cannot control the temperature of a culture solution to influence the infection and morbidity process of pathogenic bacteria, so that a water planting box suitable for disease resistance identification in the tomato seedling stage is provided.
Disclosure of utility model
The utility model aims to provide a hydroponic tank suitable for disease resistance identification in tomato seedling stage so as to solve the problems in the background technology.
The utility model discloses a hydroponic box suitable for disease resistance identification in a tomato seedling stage, which comprises a box body, wherein a heating rod is arranged at the bottom in the box body, a shading component is arranged in the middle of one side of the box body, a timer is fixedly connected to one end of one side of the box body, a waste liquid outlet is fixedly connected to the other end of one side of the box body, a placing rack is fixedly connected to the periphery of the inner wall of the box body, a plurality of groups of lamp tubes are arranged on the four groups of placing racks, a box cover is detachably connected to the upper surface of the box body, lifting plates are fixedly connected to the two sides of the upper surface of the box cover, a cultivation component is jointly arranged between the box body and the box cover, a shading area is arranged at the lower end of one side of the box body, and an observation area corresponding to the shading component is arranged in the middle of one side of the shading area.
As the preferable choice of the utility model, the shading component comprises a ring plate, the ring plate is fixedly connected with the middle part of one side of the box body, the middle part of one side of the ring plate is fixedly connected with a rotating rod, and the surface of the rotating rod is movably connected with two groups of baffles.
As the preferable mode of the utility model, the upper end of one side of the box body is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with two groups of sliding rods, and the surfaces of the two groups of sliding rods are both movably connected with sliding blocks.
As the utility model is preferable, tension springs are fixedly connected between the sliding block and the fixed plate, two groups of positioning rods are fixedly connected to one side of the sliding block, and the positioning rods and the two groups of baffle plates are detachably arranged.
As preferable, the cultivation component comprises a grid support, the grid support is arranged in the box body, a plurality of groups of I-shaped sponges are arranged in the grid support, and the surfaces of the I-shaped sponges are provided with placing grooves.
As the preferable mode of the utility model, one end of the upper surface of the grid support is fixedly connected with a screw rod, the other end of the upper surface of the grid support is fixedly connected with a sliding column, the middle part of the upper surface of the grid support is fixedly connected with a scale, and the scale, the sliding column, the screw rod and the box cover are all detachably arranged.
As the preferable mode of the utility model, the screw rod is connected with a nut through threads, and a supporting rod is movably connected in the nut.
Compared with the prior art, the utility model has the following beneficial effects:
1. The utility model relates to a nutrient solution box which is characterized in that when in use, nutrient solution is filled in the box, the liquid level of the nutrient solution is in the position of the light-resistant zone, the liquid level can be observed at the position of the light-resistant component, the waste liquid outlet is used for discharging the nutrient solution, the heating rod is used for heating the nutrient solution, and the nutrient solution is heated by a temperature detector and a controller which are arranged in the heating rod, when the temperature in the box reaches the minimum temperature (15 ℃) of settlement, the heating rod can automatic detection and heat, when the temperature in the box reaches the maximum temperature of settlement (25 ℃) time, the heating rod can automatic stop heating, the rack is used for the placing of fluorescent tube to the illumination time of fluorescent tube is sixteen hours light, and eight hours darkness, the actual time of illumination is counted by the time-recorder, and the cultivation subassembly is used for the placing of tomato seed and carries out real-time observation to the height that tomato seed was located, has reached the effect of being convenient for carry out disease resistance identification to tomato seedling stage.
2. According to the utility model, through the design of the annular plate, the baffle plates, the rotating rods, the fixed plates, the tension springs, the sliding rods, the positioning rods and the sliding blocks, when the two groups of baffle plates are used, the sliding blocks on the surfaces of the sliding rods are pulled after the two groups of baffle plates are rotated to a certain position, then the sliding blocks and the positioning rods on the surfaces of the two groups of baffle plates are pulled by the tension springs after hands are loosened, the position fixing of the baffle plates is completed, and the inside of the box body can be observed from the position of the observation area.
3. According to the utility model, through the design of the grid support, the I-shaped sponge, the screw rod, the support rod, the nut, the dial gauge, the sliding column and the placing groove, when the liquid level of the nutrient solution changes, the screw rod is lifted upwards, so that the grid support is driven to carry out height adjustment, the nutrient solution is enabled to flow through the grid support, the sliding column can limit the movement of the grid support in the lifting process, the tomato seeds are placed in the I-shaped sponge, the I-shaped sponge can absorb the nutrient solution to supply the tomato seeds, the nut is screwed while the screw rod is lifted, the support rod is unfolded from the nut and supported on the surface of the box cover, the position fixing of the screw rod is completed, when the box cover is required to be removed, the support rod is contracted inwards, and the dial gauge is used for carrying out monitoring on the height of the grid support, so that the effect of conveniently carrying out monitoring on the height between the nutrient solution and the grid support is achieved.
Drawings
FIG. 1 is a schematic diagram of a box structure according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a shading component according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of an incubator according to an embodiment of the present utility model.
In the figure: 1. a case; 2. a waste liquid outlet; 3. a timer; 4. a shade assembly; 401. a ring plate; 402. a baffle; 403. a rotating rod; 404. a fixing plate; 405. a tension spring; 406. a slide bar; 407. a positioning rod; 408. a slide block; 5. a heating rod; 6. a cultivating assembly; 601. a grid support; 602. an I-shaped sponge; 603. a screw rod; 604. a support rod; 605. a nut; 606. a scale; 607. a placement groove; 608. a spool; 7. a case cover; 8. a lifting plate; 9. a placing rack; 10. a lamp tube; 11. an observation area; 12. and a light-shielding area.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the hydroponic tank suitable for disease resistance identification in tomato seedling stage provided by the embodiment of the utility model comprises a tank body 1, wherein a heating rod 5 is arranged in the tank body 1, a shading component 4 is arranged in the middle of one side of the tank body 1, one end of one side of the tank body 1 is fixedly connected with a timer 3, the other end of one side of the tank body 1 is fixedly connected with a waste liquid outlet 2, the periphery of the inner wall of the tank body 1 is fixedly connected with a placing rack 9, four groups of placing racks 9 are respectively provided with a plurality of groups of lamp tubes 10, the upper surface of the tank body 1 is detachably connected with a tank cover 7, both sides of the upper surface of the tank cover 7 are respectively fixedly connected with a lifting plate 8, a cultivation component 6 is jointly arranged between the tank body 1 and the tank cover 7, a shading zone 12 is arranged at the lower end of one side of the tank body 1, and an observation zone 11 corresponding to the shading component 4 is arranged in the middle of one side of the shading zone 12.
The scheme is adopted: through the design of box 1, waste liquid discharge port 2, the time-recorder 3, shading subassembly 4, heating rod 5, cultivation subassembly 6, case lid 7, carry arm-tie 8, rack 9, fluorescent tube 10, observation area 11 and light-resistant district 12, when using, be equipped with the nutrient solution in box 1 inside, the liquid level of nutrient solution is in the position of light-resistant district 12, and can observe the height of liquid level in shading subassembly 4, waste liquid discharge port 2 is used for the emission of waste liquid, heating rod 5 is used for heating the nutrient solution, through temperature detector and the controller of heating rod 5 embedment, when the temperature reaches the minimum temperature of settlement in box 1 (15 ℃) time, heating rod 5 can automatic detection and heat, when the temperature reaches the maximum temperature of settlement in box 1 (25 ℃) time, heating rod 5 can automatic stop heating, rack 9 is used for the placing of fluorescent tube 10, and the illumination time of fluorescent tube 10 is sixteen hours light, eight hours darkness, the actual time of illumination is timed by time-recorder 3, the placing of subassembly 6 is used for the seed and is located the height of tomato seed carries out the quality of being convenient for carrying out the real-time identification to the tomato cultivation, the quality of the seedling has reached the quality of identification of the tomato cultivation, the quality is convenient for reach the seedling and has been identified.
Referring to fig. 2, the light shielding component 4 comprises a ring plate 401, wherein the ring plate 401 is fixedly connected to the middle part of one side of the box body 1, a rotating rod 403 is fixedly connected to the middle part of one side of the ring plate 401, and two groups of baffles 402 are movably connected to the surface of the rotating rod 403; the upper end of one side of the box body 1 is fixedly connected with a fixed plate 404, one side of the fixed plate 404 is fixedly connected with two groups of sliding rods 406, and the surfaces of the two groups of sliding rods 406 are both movably connected with a sliding block 408; the slide block 408 and the fixed plate 404 are fixedly connected with a tension spring 405, one side of the slide block 408 is fixedly connected with two groups of positioning rods 407, and the positioning rods 407 and the two groups of baffle plates 402 are detachably arranged.
The scheme is adopted: through the design of annular plate 401, baffle 402, bull stick 403, fixed plate 404, extension spring 405, slide bar 406, locating lever 407 and slider 408, when using, utilize bull stick 403 to rotate two sets of baffles 402 upwards, when rotating to the back of certain position, pull slider 408 on slide bar 406 surface, loosen the hand afterwards, extension spring 405 can pull slider 408 and the locating lever 407 location on surface at two sets of baffles 402 surface, accomplish the fixed position to baffle 402 to can observe box 1 inside from the position of viewing area 11, because viewing area 11 is transparent setting, reached the effect of being convenient for observe the liquid level height of nutrient solution.
Referring to fig. 3, the cultivating component 6 comprises a grid bracket 601, the grid bracket 601 is arranged in the box body 1, a plurality of groups of I-shaped sponges 602 are arranged in the grid bracket 601, and placing grooves 607 are formed in the surfaces of the I-shaped sponges 602; a screw rod 603 is fixedly connected to one end of the upper surface of the grid support 601, a slide column 608 is fixedly connected to the other end of the upper surface of the grid support 601, a scale 606 is fixedly connected to the middle part of the upper surface of the grid support 601, and the scale 606, the slide column 608, the screw rod 603 and the box cover 7 are all detachably arranged; the screw 603 is connected with a nut 605 by screw thread, and a supporting rod 604 is movably connected in the nut 605.
The scheme is adopted: through the design of grid support 601, worker's shape sponge 602, lead screw 603, bracing piece 604, nut 605, scale 606, slide column 608 and standing groove 607, after the liquid level height of nutrient solution takes place to change, upwards draw wire 603, thereby drive grid support 601 and carry out the altitude mixture control, make nutrient solution diffuse grid support 601, in-process that draws, slide column 608 can carry out spacingly to the removal of grid support 601, tomato seed is placed inside worker's shape sponge 602, worker's shape sponge 602 can absorb the nutrient solution and supply for tomato seed like this, when drawing up lead screw 603, screw nut 605, and with bracing piece 604 from the interior expansion of nut 605 and support at the case lid 7 surface, accomplish the fixed position to lead screw 603, when needs to take down case lid 7, with bracing piece 604 inwards shrink can, and scale 606 is used for implementing the monitoring to the junction of grid support 601, the effect of being convenient for implementing the monitoring to the height between nutrient solution and the grid support 601 has been reached.
The working principle of the utility model is as follows:
When the multifunctional box cover is used, the two groups of baffles 402 are upwards rotated by the rotating rod 403, after the baffles 402 are rotated to a certain position, the sliding blocks 408 on the surfaces of the sliding rods 406 are pulled, then hands are loosened, the tension springs 405 can pull the sliding blocks 408 and the locating rods 407 on the surfaces of the two groups of baffles 402, the position fixing of the baffles 402 is completed, the inside of the box body 1 can be observed from the position of the observation area 11, because the observation area 11 is transparent, after the liquid level of nutrient solution changes, the wire rods 603 are upwards lifted, the grid support 601 is driven to carry out height adjustment, nutrient solution is enabled to flow through the grid support 601, in the lifting process, the sliding columns 608 can limit the movement of the grid support 601, tomato seeds are placed inside the I-shaped sponge 602, so that the I-shaped sponge 602 can absorb the nutrient solution for tomato seeds, the screw rods 603 are simultaneously lifted, the supporting rods 604 are unfolded from the inside the screw rods 603 and supported on the surface of the box cover 7, the position fixing of the screw rods 603 is completed, when the box cover 7 is required to be removed, the supporting rods 604 are inwards contracted, and the scales 606 are used for monitoring the height of the grid support 601.
To sum up: according to the water planting box suitable for the disease resistance identification in the tomato seedling stage, the problems that the disease resistance identification in the tomato seedling stage is mostly carried out in a soil or substrate cultivation mode (soil cultivation method) are solved through the structures of the cultivation component 6, the grid support 601, the I-shaped sponge 602, the screw 603, the support rod 604, the nut 605, the dial gauge 606, the placing groove 607 and the slide column 608, the substrate is not only subjected to dry heat sterilization treatment (time and labor consumption) before sowing, but also the disease condition of the root of a plant cannot be observed in real time after pathogenic bacteria are inoculated; most of the existing water planting devices are only suitable for indoor cultivation of tomatoes, are not suitable for disease resistance identification in a tomato seedling stage, especially cannot control the temperature of a culture solution and influence the infection and morbidity process of pathogenic bacteria, but the conventional devices cannot meet the requirements of rapid screening and evaluation of disease resistance of different tomato germplasm materials.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
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 (7)
1. Hydroponic case suitable for tomato seedling disease resistance appraisal, including box (1), its characterized in that: the utility model discloses a box, including box (1), box (1) inner bottom is provided with heating rod (5), box (1) one side middle part is provided with shading subassembly (4), box (1) one side one end fixedly connected with time-recorder (3), box (1) one side other end fixedly connected with waste liquid discharge port (2), box (1) inner wall all around fixedly connected with rack (9), four groups rack (9) all are provided with a plurality of fluorescent tubes (10), box (1) upper surface detachable connection has case lid (7), equal fixedly connected with of case lid (7) upper surface both sides carry pulling plate (8), all be provided with jointly between box (1) and case lid (7) and cultivate subassembly (6), box (1) one side lower extreme is provided with light-proof district (12), light-proof district (12) one side middle part is provided with viewing area (11) that correspond with shading subassembly (4).
2. Hydroponic tank suitable for disease resistance identification in tomato seedling stage as claimed in claim 1, characterized in that: the shading component (4) comprises a ring plate (401), the ring plate (401) is fixedly connected to the middle of one side of the box body (1), a rotating rod (403) is fixedly connected to the middle of one side of the ring plate (401), and two groups of baffles (402) are movably connected to the surface of the rotating rod (403).
3. Hydroponic tank suitable for disease resistance identification in tomato seedling stage as claimed in claim 2, characterized in that: the upper end of one side of the box body (1) is fixedly connected with a fixing plate (404), one side of the fixing plate (404) is fixedly connected with two groups of sliding rods (406), and the surfaces of the two groups of sliding rods (406) are both movably connected with sliding blocks (408).
4. A hydroponic tank suitable for disease resistance identification in tomato seedling stage as claimed in claim 3, wherein: the sliding block (408) and the fixed plate (404) are fixedly connected with tension springs (405) together, two groups of positioning rods (407) are fixedly connected to one side of the sliding block (408), and the positioning rods (407) and the two groups of baffle plates (402) are detachably arranged.
5. Hydroponic tank suitable for disease resistance identification in tomato seedling stage as claimed in claim 1, characterized in that: the cultivation component (6) comprises a grid support (601), the grid support (601) is arranged in the box body (1), a plurality of groups of I-shaped sponges (602) are arranged in the grid support (601), and placing grooves (607) are formed in the surfaces of the I-shaped sponges (602).
6. The hydroponic tank suitable for disease resistance identification in tomato seedling stage as claimed in claim 5, wherein: the utility model discloses a portable electric vehicle, including net support (601), net support (601) upper surface one end fixedly connected with lead screw (603), net support (601) upper surface other end fixedly connected with slide post (608), net support (601) upper surface middle part fixedly connected with scale (606), and all be the detachable setting between scale (606), slide post (608), lead screw (603) and case lid (7).
7. The hydroponic tank suitable for disease resistance identification in tomato seedling stage as claimed in claim 6, wherein: the surface of the screw rod (603) is connected with a nut (605) in a threaded manner, and a supporting rod (604) is movably connected in the nut (605).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322871945.8U CN221264745U (en) | 2023-10-25 | 2023-10-25 | Hydroponic box suitable for disease resistance identification in tomato seedling stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322871945.8U CN221264745U (en) | 2023-10-25 | 2023-10-25 | Hydroponic box suitable for disease resistance identification in tomato seedling stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221264745U true CN221264745U (en) | 2024-07-05 |
Family
ID=91701171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322871945.8U Active CN221264745U (en) | 2023-10-25 | 2023-10-25 | Hydroponic box suitable for disease resistance identification in tomato seedling stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221264745U (en) |
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2023
- 2023-10-25 CN CN202322871945.8U patent/CN221264745U/en active Active
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