CN216722528U

CN216722528U - Soilless culture device for astragalus membranaceus at seedling stage

Info

Publication number: CN216722528U
Application number: CN202123047304.8U
Authority: CN
Inventors: 魏廷邦
Original assignee: Gansu Agricultural Engineering Technology Research Institute
Current assignee: Gansu Agricultural Engineering Technology Research Institute
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-06-14
Anticipated expiration: 2031-12-02

Abstract

The utility model relates to a soilless culture device of radix astragali seedling stage, including box one, the inside of box one is equipped with the cultivation board, a plurality of cultivation groove has been seted up to the inside of cultivation board, box two has been bolted to the bottom of box one, the inside of box two is equipped with adjustment mechanism. The utility model discloses a set up adjustment mechanism, utilize adjustment mechanism drive cultivation board to descend, make the device can carry out the regulation that corresponds to the demand of nutrient solution to the root of the milk vetch seedling in different periods, also make the milk vetch seedling in different periods can obtain the best nutritional requirement when improving device's flexibility and practicality, through setting up heating mechanism, utilize heating mechanism to grow the temperature adjustment of nutrient solution to the most suitable milk vetch seedling and to the best scope of nutrient absorption, make the milk vetch seedling can not receive the temperature influence the condition that growth rate slows down appear, thereby the growth rate of milk vetch seedling has been guaranteed, the winter output of milk vetch seedling has been improved.

Description

Soilless culture device for astragalus membranaceus at seedling stage

Technical Field

The utility model relates to a radix astragali cultivation technical field specifically is a radix astragali seedling stage soilless culture device.

Background

Astragalus membranaceus is a traditional Chinese medicine, and has the main treatment functions of invigorating qi, strengthening exterior, expelling toxin, expelling pus, promoting urination and promoting granulation. Can be used for treating deficiency of vital energy, asthenia, chronic diarrhea, proctoptosis, spontaneous perspiration, edema, uterine prolapse, albuminuria due to chronic nephritis, diabetes, and unhealed wound.

In order to ensure the survival rate of the astragalus seedlings, a soilless culture device is used for culturing the astragalus seedlings. Soilless culture refers to a culture method in which water, grass carbon or forest leaf mold, vermiculite and other media are used as substrates for fixing plants, and the plant roots can directly contact with nutrient solution.

The soilless culture device for the astragalus membranaceus seedlings is mostly integrated, the integral structure is fixed, the roots of the astragalus membranaceus seedlings can grow and extend continuously along with the production period of the astragalus membranaceus seedlings, the heights of the roots of the astragalus membranaceus seedlings cannot be adjusted according to the lengths of the roots of the astragalus membranaceus seedlings by the soilless culture device, and therefore the roots of the astragalus membranaceus seedlings cannot meet the requirements for nutrient solution all the time;

and along with the temperature reduction, the astragalus membranaceus seedlings are influenced by the temperature, although the temperature in the greenhouse can be adjusted upwards in winter, the device cannot heat the nutrient solution, the temperature in the greenhouse meets the requirement for the growth of the astragalus membranaceus seedlings, but the speed of the astragalus membranaceus seedlings for absorbing the nutrients is reduced due to the ice-cold nutrients, so that the growth speed of the astragalus membranaceus seedlings is directly influenced, and the yield of the astragalus membranaceus seedlings is reduced.

Therefore, in order to solve the problems proposed in the above, a device for soilless culture of astragalus membranaceus in seedling stage is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide a radix astragali seedling stage soilless culture device, solved present radix astragali seedling soilless culture device can't adjust radix astragali seedling root height and can't carry out the problem of heating to the nutrient solution when using.

This patent is through setting up base and heating mechanism, utilizes the base to realize the purpose of adjusting the radix astragali height, utilizes heating mechanism then to play the heating purpose to the nutrient solution to overcome present radix astragali seedling soilless culture device can't adjust radix astragali seedling root height and can't carry out the problem of heating to the nutrient solution when using, and then guaranteed the radix astragali seedling according to the demand to the nutrient solution, also accelerated the growth rate of radix astragali seedling.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a soilless culture device of astragalus in seedling stage, includes box one, the inside of box one is equipped with plants the board, a plurality of cultivation groove has been seted up to the inside of planting the board, box two has been bolted to the bottom of box one, box two's inside is equipped with adjustment mechanism, box two's bottom symmetry bolt has connect the base, one side of box two is equipped with heating mechanism, the surface intercommunication of box one has the feed liquor pipe, the bottom of feed liquor pipe is equipped with the flowing back tap that communicates with box one.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, adjustment mechanism includes driving motor, driving motor's output runs through to the inside of box one and installs adjusting screw through the key, adjusting screw's surface and the inside threaded connection of box one.

Further, the heating mechanism comprises a heating plate, one side of the heating plate is installed with the second box body, two temperature controllers are installed at the bottom of the inner cavity of the first box body, and the bottoms of the two temperature controllers are installed with the heating plate through leads.

Further, a guide groove is formed in the cultivation plate, a guide rod is connected to the inside of the guide groove in a sliding mode, and the bottom of the guide rod is bolted to the bottom of an inner cavity of the box body.

Further, the inside of box one is equipped with a plurality of and shelters from the net, the surface that shelters from the net fixedly cup joints with the inside in cultivation groove.

Furthermore, a through hole is formed in the bottom of the second box body, and the inner portion of the through hole is sleeved with the surface of the driving motor.

Furthermore, the inside of box one is embedded to have waterproof sealing bearing, waterproof sealing bearing's inside and the surperficial rotation of driving motor output cup joint.

Furthermore, an observation port is formed in one side of the first box body, and observation glass is embedded in the observation port.

Further, the maximum heating temperature of the temperature controller is 20 ℃.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

the utility model discloses a set up adjustment mechanism, utilize adjustment mechanism drive cultivation board to descend for the device can carry out corresponding regulation to the demand of different periods astragalus root seedling roots to the nutrient solution, also make different periods astragalus root seedling can obtain the best nutritional demand when improving the flexibility and the practicality of device;

through setting up heating mechanism, utilize heating mechanism with the temperature adjustment of nutrient solution to the most suitable astragalus seedling growth and to the best scope of nutrition absorption for the condition that growth rate slows down appears in the astragalus seedling can not influenced by the temperature, thereby has guaranteed the growth rate of astragalus seedling, has improved the winter output of astragalus seedling.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a first box body, a second box body, a third box body, a fourth box body, a fifth box body, a sixth box body, a fifth box body, a sixth box body, a fifth box body, a sixth box body, a sixth box, a fourth box, a sixth box, a fourth box, a sixth box, a fourth box, a sixth, a fourth, a sixth, a fourth, a sixth, a fourth.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a soilless culture device for astragalus membranaceus in seedling stage comprises a box body I1, wherein a culture plate 2 is arranged inside the box body I1, the culture plate 2 is arranged and used for supporting culture grooves 3, so that the culture grooves 3 are convenient to open, a plurality of culture grooves 3 are formed inside the culture plate 2, the culture grooves 3 are arranged and used for cultivating astragalus membranaceus seedlings, a box body II 4 is connected to the bottom of the box body I1 in a bolted mode, the box body II 4 is arranged at the bottom of the box body I1, the height of the box body I1 is increased, meanwhile, a lead plays a protection role, an adjusting mechanism 5 is arranged inside the box body II 4, the height of the culture plate 2 is adjusted through the arrangement of the adjusting mechanism 5, therefore, the astragalus membranaceus seedlings in different periods inside the culture plate 2 can meet requirements of nutrient solution according to roots of the astragalus membranaceus seedlings, the astragalus membranaceus seedlings in different heights are in contact, bases 6 can be symmetrically connected to the bottom of the box body II 4 in a bolted mode, through setting up base 6, played support and guard action to box two 4, can avoid the wearing and tearing that box two 4 is direct can cause with the ground contact, one side of box two 4 is equipped with heating mechanism 7, the effect of adjustment has been played to the temperature of box 1 inside nutrient solution, the surface intercommunication of box 1 has feed liquor pipe 15, the bottom of feed liquor pipe 15 is equipped with the flowing back tap 16 with box 1 intercommunication, feed liquor pipe 15 and flowing back tap 16 have been convenient for the interpolation and the emission of nutrient solution respectively.

When the device is used, the cultivation plate 2 is driven to descend through the adjusting mechanism 5 according to the height required by the root of the astragalus membranaceus seedling to be contacted with the nutrient solution at different periods, so that the cultivation plate 2 drives the astragalus membranaceus seedling in the cultivation plate to descend synchronously, the contact position of the root of the astragalus membranaceus seedling and the nutrient solution is optimal, the cultivation plate 2 is driven to descend by the adjusting mechanism 5 through the adjusting mechanism 5, the device can correspondingly adjust the requirement of the root of the astragalus membranaceus seedling on the nutrient solution at different periods, the flexibility and the practicability of the device are improved, and meanwhile, the astragalus membranaceus seedling at different periods can obtain the optimal nutrient requirement;

in winter, the heating plate 71 is started, the two temperature controllers 72 are started by the heating plate 71 to heat the nutrient solution, so that the temperature of the nutrient solution can be kept between 18 ℃ and 20 ℃, and the heating mechanism 7 is arranged to adjust the temperature of the nutrient solution to a range which is most suitable for the growth of the astragalus membranaceus seedlings and is optimal for nutrient absorption by the heating mechanism 7, so that the astragalus membranaceus seedlings cannot be affected by the temperature to slow down, the growth speed of the astragalus membranaceus seedlings is guaranteed, and the yield of the astragalus membranaceus seedlings in winter is increased.

Referring to fig. 2, the adjusting mechanism 5 includes a driving motor 51, an output end of the driving motor 51 penetrates through the inside of the first box body 1 and is provided with an adjusting screw 52 through a key, a surface of the adjusting screw 52 is in threaded connection with the inside of the first box body 1, and the height of the cultivation plate 2 is adjusted through the adjusting mechanism 5.

Referring to fig. 1 and 2, the heating mechanism 7 includes a heating plate 71, one side of the heating plate 71 is mounted with the second box 4, two temperature controllers 72 are mounted at the bottom of the inner cavity of the first box 1, the bottoms of the two temperature controllers 72 are mounted with the heating plate 71 through wires, and the heating mechanism 7 heats the nutrient solution.

Referring to fig. 1, 2 and 3, a guide groove 8 is formed in the cultivation plate 2, a guide rod 9 is connected to the guide groove 8 in a sliding manner, the bottom of the guide rod 9 is bolted to the bottom of the inner cavity of the first box body 1, and the arrangement of the guide groove 8 and the guide rod 9 limits the cultivation plate 2 so that the cultivation plate 2 cannot rotate along with the adjusting screw 52.

Referring to fig. 2 and 3, a plurality of shielding nets 10 are arranged inside the first box body 1, the surfaces of the shielding nets 10 are fixedly sleeved with the inside of the cultivation tank 3, and the arrangement of the shielding nets 10 can prevent the whole roots of the astragalus membranaceus seedlings from entering the nutrient solution.

Referring to fig. 2, a through hole 11 is formed at the bottom of the second case 4, the inside of the through hole 11 is sleeved on the surface of the driving motor 51, and the heat dissipation of the driving motor 51 is facilitated by the arrangement of the through hole 11.

Referring to fig. 2, a waterproof sealing bearing 12 is embedded in the first box 1, the waterproof sealing bearing 12 is rotatably sleeved on the surface of the output end of the driving motor 51, and the arrangement of the waterproof sealing bearing 12 ensures that the nutrient solution in the first box 1 cannot leak under the condition that the output end of the driving motor 51 can normally rotate.

Referring to fig. 1, a viewing port 13 is formed in one side of the first box body 1, viewing glass 14 is embedded in the viewing port 13, and the viewing port 13 and the viewing glass 14 are arranged, so that cultivation personnel can conveniently view the growth conditions of the roots of astragalus membranaceus at different periods.

Referring to fig. 2, the maximum heating temperature of the temperature controller 72 is 20 ℃, and the maximum heating temperature of the temperature controller 72 is 20 ℃ to avoid the root of the astragalus membranaceus seedling from being burned at high temperature due to the overhigh temperature of the temperature controller 72.

The working principle is as follows: when the cultivation plate is used, the driving motor 51 is started according to the height of the root of the astragalus membranaceus seedling in contact with the nutrient solution at different periods, the driving motor 51 can drive the adjusting screw 52 to rotate after being started, the adjusting screw 52 can drive the cultivation plate 2 to descend through the cooperation between the adjusting screw and the guide groove 8 and the guide rod 9 when rotating, the cultivation plate 2 can drive the astragalus membranaceus seedling inside to descend synchronously when descending, the driving motor 51 is turned off when the position of the root of the astragalus membranaceus seedling in contact with the nutrient solution is optimal, and at the moment, the requirement of the root of the astragalus membranaceus seedling on the nutrient solution can be optimal;

in winter, the heating plate 71 is started, the two temperature controllers 72 are started by the heating plate 71 to heat the nutrient solution, and the temperature controllers 72 are controlled by the heating plate 71 to keep the temperature of the nutrient solution at 18-20 ℃, so that the device can enable astragalus seedlings to grow at the optimal temperature.

The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a soilless culture device of astragalus seedling stage, includes box (1), its characterized in that: the inside of box (1) is equipped with cultivates board (2), a plurality of cultivation groove (3) have been seted up to the inside of cultivating board (2), the bottom bolt of box (1) has connect box two (4), the inside of box two (4) is equipped with adjustment mechanism (5), the bottom symmetry bolt of box two (4) has connect base (6), one side of box two (4) is equipped with heating mechanism (7), the surface intercommunication of box (1) has feed liquor pipe (15), the bottom of feed liquor pipe (15) is equipped with flowing back tap (16) with box (1) intercommunication.

2. The astragalus membranaceus seedling-stage soilless culture device as claimed in claim 1, wherein the adjusting mechanism (5) comprises a driving motor (51), an output end of the driving motor (51) penetrates through the inside of the first box body (1) and is provided with an adjusting screw rod (52) through a key, and the surface of the adjusting screw rod (52) is in threaded connection with the inside of the first box body (1).

3. The astragalus membranaceus soilless culture device in the seedling stage as claimed in claim 1, wherein the heating mechanism (7) comprises a heating plate (71), one side of the heating plate (71) is installed on the second box body (4), two temperature controllers (72) are installed at the bottom of an inner cavity of the first box body (1), and the bottoms of the two temperature controllers (72) are installed on the heating plate (71) through leads.

4. A soilless culture device for astragalus membranaceus in the seedling stage as claimed in claim 1, wherein a guide groove (8) is formed in the culture plate (2), a guide rod (9) is connected to the inside of the guide groove (8) in a sliding manner, and the bottom of the guide rod (9) is bolted to the bottom of an inner cavity of the first box body (1).

5. The astragalus membranaceus soilless culture device in the seedling stage as claimed in claim 1, wherein a plurality of shielding nets (10) are arranged inside the first box body (1), and the surfaces of the shielding nets (10) are fixedly sleeved with the inside of the culture groove (3).

6. The astragalus membranaceus soilless culture device in the seedling stage as claimed in claim 2, wherein a through hole (11) is formed in the bottom of the second box body (4), and the inside of the through hole (11) is sleeved with the surface of the driving motor (51).

7. The soilless culture device for the seedling stage of astragalus according to claim 2, wherein a waterproof sealing bearing (12) is embedded in the box body (1), and the waterproof sealing bearing (12) is rotatably sleeved on the surface of the output end of the driving motor (51).

8. The soilless culture device for the seedling stage of astragalus according to claim 1, wherein an observation port (13) is formed in one side of the first box body (1), and observation glass (14) is embedded in the observation port (13).

9. The soilless culture device for the seedling stage of astragalus membranaceus as claimed in claim 3, wherein the maximum heating temperature of the temperature controller (72) is 20 ℃.