CN208807044U - A kind of plant seed germination device - Google Patents
A kind of plant seed germination device Download PDFInfo
- Publication number
- CN208807044U CN208807044U CN201821507667.0U CN201821507667U CN208807044U CN 208807044 U CN208807044 U CN 208807044U CN 201821507667 U CN201821507667 U CN 201821507667U CN 208807044 U CN208807044 U CN 208807044U
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- CN
- China
- Prior art keywords
- culture pond
- culture
- plant seed
- germination
- disk
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of plant seed germination devices, the device includes the controllable germinating units of several groups, it include the culture pond for holding certain concentration culture solution and upper end opening in the structure of the latter, it is arranged inside culture pond and shape, the adaptable porous germination disk in the horizontal cross-section of area and culture pond, upright slide rail is set on the inner sidewall of culture pond, the edge of germination disk is provided with the gap being adapted with upright slide rail, the center of germination disk is provided with one group of band internal thread through-hole, a piece vertical screw rod longitudinally runs through this through-hole and forms lead screw bindiny mechanism.The utility model is able to maintain the opposite steady of culture solution concentration, and improves the equilibrium state of germination disk.
Description
Technical field
The utility model relates to technical field of plant culture, especially a kind of controllable plant seed germination experimental provision.
Background technique
Currently, in plant science and related scientific research field, it is often necessary to carry out by various concentration gradient solution culture plant
The experimental study of germination adds the vegetable seeds such as the cultural method culture wheat of filter paper, general culture solution by traditional culture dish
Additional amount it is less, at this point, the daily evaporation of culture solution will lead to the acute variation of culture solution solution concentration, to influence to try
The precision and accuracy tested, or even directly affect the success or failure of test.In order to overcome this problem, frequent solubilizer is generally required to maintain
Culture solution concentration is stablized, relatively complicated, and is easy to happen human accident (forgetting that liquid feeding or liquid feeding concentration are not inconsistent).
Another problem is that when in use, if put, plane is not horizontal to will lead to seed dry and wet to existing experimental provision
Degree is different, is also easy to produce bigger effect test result, needs to improve.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of plant seed germination devices, and it is dense to be able to maintain culture solution
The opposite steady of degree, and improve the equilibrium state of germination disk.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows.
A kind of plant seed germination device, the device include the controllable germinating units of several groups, in different controllable germinating units
The solution that various concentration is arranged in portion realizes germination and culture of the vegetable seeds in gradient solution；Controllably germination is single described in any group
It include for holding the culture pond of certain concentration culture solution and upper end opening, being arranged inside culture pond and shape in the structure of member
The adaptable porous germination disk in the horizontal cross-section of shape, area and culture pond, is provided at least on the inner sidewall of the culture pond
One group of upright slide rail is provided with the gap being adapted with the upright slide rail at the edge of the germination disk, in germination disk
Centre is provided with one group of band internal thread through-hole, and a vertical screw rod longitudinally runs through this through-hole and forms lead screw bindiny mechanism, described
One group of hemisphere jut is arranged in the lower end of screw rod, and this hemisphere jut is movably nested at the spherical nest of the culture bottom of pond portion setting
It is interior.
As a kind of optimal technical scheme of the utility model, one group of bubble level is provided on the germination disk upper surface
Instrument.
As a kind of optimal technical scheme of the utility model, the culture pond is cylinder.
As a kind of optimal technical scheme of the utility model, the porous germination disk is disk.
As a kind of optimal technical scheme of the utility model, butterfly handle is arranged in the screw tip.
As a kind of optimal technical scheme of the utility model, volume scale is provided on the culture pond inner sidewall.
As a kind of optimal technical scheme of the utility model, culture solution concentration mark is provided on the culture pond lateral wall
Label.
As a kind of optimal technical scheme of the utility model, the culture pond bottom end is provided with the idler wheel branch of band brake piece
Foot.
As a kind of optimal technical scheme of the utility model, the volume of the culture pond is not less than 1 L.
The beneficial effects of adopting the technical scheme are that the utility model uses the biggish culture pond of volume,
More culture solution can be once contained, the evaporation of culture solution will not substantially change the concentration of culture solution under normal condition, to make
Obtain Germination Conditions more steady；Further, by the setting of feed screw apparatus, when evaporation is so that culture solution is decreased obviously,
Only needing the height of rotary screw adjustment germination disk makes seed immerse culture solution.At the same time, the utility model passes through culture
The interaction of pond barrel, disc germination disk and guide rail, can keep the level of germination disk substantially, and further pass through balance
The setting of instrument avoids germination disk imbalance to the adverse effect of Seed germination.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one specific embodiment of the utility model.
Fig. 2 is hemisphere jut-spherical shape nest mechanism partial enlargement diagram.
In figure: culture pond 1；Germinate disk 2；Gap 3；Air-bubble level 4；Screw rod 5；Hemisphere jut 6；Spherical nest 7；Butterfly hand
Handle 8；Idler wheel stabilizer blade 9；Sliding rail 10.
Specific embodiment
The structure of embodiment 1, controllable germinating units.
It include for holding certain concentration culture solution and upper end opening referring to attached drawing, in the structure of one group of controllable germinating units
Culture pond 1, culture pond 1 can select the biggish cylinder-shaped device of volume, be provided with volume scale, culture pond on inner sidewall
Culture solution concentration label is provided on 1 lateral wall, 1 bottom end of culture pond is provided with the idler wheel stabilizer blade 9 of band brake piece；Setting is being cultivated
There is the porous germination disk 2 of one group of disc inside pond 1, is provided with one group of air-bubble level 4 on germination 2 upper surface of disk, is cultivating
It is provided with 3 groups of upright slide rails 10 on the inner sidewall in pond 1, is provided at the edge of germination disk 2 and slits with what upright slide rail 10 was adapted
Mouth 3 is provided with one group of band internal thread through-hole in the center of germination disk 2, and a vertical screw rod 5 is longitudinal to be formed through this through-hole
Butterfly handle 8 is arranged in lead screw bindiny mechanism, 5 top of screw rod, and one group of hemisphere jut 6, and this hemisphere jut is arranged in the lower end of screw rod 5
6 are movably nested in the spherical nest 7 of 1 bottom of culture pond setting.
The original intention of the utility model design is that traditional culture dish adds the plant species such as the cultural method culture wheat of filter paper
The additional amount of son, general culture solution is less, at this point, the daily evaporation of culture solution will lead to the violent change of culture solution solution concentration
Change, to influence the precision and accuracy of test, or even directly affects the success or failure of test；Another problem is existing experiment dress
It sets when in use, if put, plane is not horizontal to will lead to seed dry and wet degree difference, is also easy to generate test result larger
It influences.
After the device of the utility model, first problem can be contained once using the biggish culture pond of volume
More culture solution is filled, the evaporation of culture solution will not substantially change the concentration of culture solution under normal condition, so that germination
Condition more steady；Further, spiral shell need to only be rotated when evaporation is so that culture solution is decreased obviously by the setting of feed screw apparatus
The height of bar adjustment germination disk makes seed immerse culture solution.
Regarding the latter problem, it by the interaction of culture pond barrel, disc germination disk and guide rail, can protect substantially
The level of germination disk is held, and further solves this problem by the setting of equilibristat.
Embodiment 2, plant seed germination device.
Vegetable seeds culture needs the culture solution of various concentration gradient, in this way, the controllable germinating units of multiple groups need to only be arranged, no
Solution with setting various concentration inside controllable germinating units realizes germination and culture of the vegetable seeds in gradient solution, i.e. structure
At the plant seed germination device of the present embodiment.
Foregoing description is only used as the enforceable technical solution of the utility model to propose, not as to its technical solution itself
Single restrictive condition.
Claims (9)
1. a kind of plant seed germination device, which includes the controllable germinating units of several groups, inside different controllable germinating units
The solution that various concentration is arranged realizes germination and culture of the vegetable seeds in gradient solution；It is characterized by: described in any group
It include for holding the culture pond (1) of culture solution and upper end opening, setting in culture pond (1) in the structure of controllable germinating units
The porous germination disk (2) that portion and the horizontal cross-section of shape, area and culture pond (1) are adapted, in the inside of the culture pond (1)
It is provided at least one set of upright slide rail (10) on wall, is provided with and the upright slide rail (10) at the edge of germination disk (2)
Adaptable gap (3) is provided with one group of band internal thread through-hole in the center of germination disk (2), and a vertical screw rod (5) is vertical
Lead screw bindiny mechanism is formed to through this through-hole, one group of hemisphere jut (6), and this spherical male is arranged in the lower end of the screw rod (5)
(6) are played to be movably nested in the spherical nest (7) of the culture pond (1) bottom setting.
2. a kind of plant seed germination device according to claim 1, it is characterised in that: germination disk (2) upper surface
On be provided with one group of air-bubble level (4).
3. a kind of plant seed germination device according to claim 1, it is characterised in that: the culture pond (1) is cylinder
Shape.
4. a kind of plant seed germination device according to claim 1, it is characterised in that: the porous germination disk (2) is
Disk.
5. a kind of plant seed germination device according to claim 1, it is characterised in that: screw rod (5) the top setting
Butterfly handle (8).
6. a kind of plant seed germination device according to claim 1, it is characterised in that: culture pond (1) inner sidewall
On be provided with volume scale.
7. a kind of plant seed germination device according to claim 1, it is characterised in that: culture pond (1) lateral wall
On be provided with culture solution concentration label.
8. a kind of plant seed germination device according to claim 1, it is characterised in that: culture pond (1) bottom end is set
It is equipped with the idler wheel stabilizer blade (9) of band brake piece.
9. a kind of plant seed germination device according to claim 1, it is characterised in that: the volume of the culture pond (1)
Not less than 1 L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821507667.0U CN208807044U (en) | 2018-09-14 | 2018-09-14 | A kind of plant seed germination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821507667.0U CN208807044U (en) | 2018-09-14 | 2018-09-14 | A kind of plant seed germination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208807044U true CN208807044U (en) | 2019-05-03 |
Family
ID=66277250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821507667.0U Expired - Fee Related CN208807044U (en) | 2018-09-14 | 2018-09-14 | A kind of plant seed germination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208807044U (en) |
-
2018
- 2018-09-14 CN CN201821507667.0U patent/CN208807044U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20190914 |
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| CF01 | Termination of patent right due to non-payment of annual fee |