CN212520170U

CN212520170U - Greenhouse cultivation tank with planting and fermentation functions

Info

Publication number: CN212520170U
Application number: CN202021144094.7U
Authority: CN
Inventors: 白龙强; 张毅; 李灵芝; 郑少文
Original assignee: Shanxi Agricultural University
Current assignee: Shanxi Agricultural University
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-12
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a greenhouse cultivation groove with planting and fermentation functions, which belongs to the technical field of cultivation grooves and comprises a plurality of rows of cultivation grooves directly dug on the ground, wherein the upper opening of the cultivation groove is rotationally connected with two cover plates through two rotating parts, the two rotating parts are respectively fixedly connected with two driving wheels b, the two driving wheels b are respectively in transmission connection with two driving wheels a through two belts, the two driving wheels a are fixedly connected on one ends of two rotating shafts, the two rotating shafts are fixedly connected with straight gears, and the two straight gears are meshed with each other; the cover plates on the multiple rows of cultivation grooves can complete opening or closing actions simultaneously, the cultivation grooves can serve as fermentation grooves after the cover plates are closed, the cultivation grooves can serve as planting grooves after the cover plates are opened, the cultivation grooves have double functions of planting, fermentation and decomposition, and the like, are low in cost and simple in technology, can well promote quality improvement and efficiency improvement of facility vegetables, and provide an effective way for resource utilization of agricultural wastes.

Description

Greenhouse cultivation tank with planting and fermentation functions

Technical Field

The utility model belongs to the technical field of the cultivation groove, concretely relates to greenhouse cultivation groove that possesses planting and fermentation function.

Background

Facility vegetables become the pillar industry of economic development in China, the yield value of the facility vegetables accounts for about 25% of the yield value of the planting industry, the sunlight greenhouse and the plastic greenhouse are the most main vegetable cultivation facilities in winter and spring in the north of China, however, a sub-suitable temperature and light environment exists in the sunlight greenhouse in the north of China for a long time, the growth of vegetables is obviously influenced, the yield is reduced, and the newly-developed organic matrix soilless cultivation technology has the characteristics of nutrient solution soilless cultivation technology, and has the obvious characteristics of applying solid organic fertilizers, dripping clear water or low-concentration nutrient solutions, small investment, easy operation, high yield, high quality and the like, so people begin to introduce the organic matrix soilless cultivation technology into the sunlight greenhouse.

The substrate used by the organic substrate cultivation is a bulk substrate, when the crop cultivation is carried out, the substrate needs to be kept from scattering by using cultivation bags or cultivation grooves, the cultivation bags are mostly made of non-woven fabrics or plastic woven materials, the cultivation bags become pollutants after being discarded, the cultivation properties of soil are damaged, and the ecological environment is influenced, and the groove cultivation is generally divided into three types: brick block laying grooves, soil grooving and plastic or polystyrene grooves, but a cultivation groove for installing the brick block laying grooves and the plastic or polystyrene grooves needs to be matched with certain basic civil engineering, the production preparation period is increased, and the maintenance and disassembly operations are increased, 1-2 layers of thin films are generally laid on the bottom or the inner side surface of the groove in the soil grooving, or no thin film is laid so that the soil in the groove is directly contacted with an organic substrate, but no matter which type of soil grooving mode is adopted, because the organic substrate has small volume and large temperature change and is not stable as the soil, especially in winter, the temperature of the soil in a sunlight greenhouse is low under a sub-proper temperature and light environment, heat cannot be transferred to the substrate in the groove, so that the temperature of the substrate is too low to influence the activity of a root system, the growth of plants is slow, the leaves are yellowed.

Meanwhile, the straw bioreactor can be used for supplementing CO2 for greenhouse out-of-season production, the concentration of CO2 in a greenhouse during the day is effectively improved, and the adverse effects of CO2 deficiency on crop photosynthesis and growth and development are relieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a greenhouse cultivation groove that possesses planting and fermentation function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a greenhouse cultivation tank with planting and fermentation functions comprises a plurality of rows of cultivation tanks which are directly dug on the ground, wherein the upper opening of the cultivation tank is rotatably connected with two cover plates through two rotating parts, the two rotating parts are fixedly connected with two driving wheels b respectively, the two driving wheels b are in transmission connection with two driving wheels a through two belts, the two driving wheels a are fixedly connected to one ends of two rotating shafts, the two rotating shafts are fixedly connected with straight gears and are mutually meshed, one end of one rotating shaft far away from the driving wheels a is fixedly connected with a slave bevel gear which is meshed with a master bevel gear, the master bevel gear is fixedly connected to one end of the rotating shaft, the other end of the rotating shaft is fixedly connected with a worm gear, the worm gear is meshed with a worm, and the worm is fixedly arranged on the outer side wall of a transmission shaft, the one end of transmission shaft rotates to be connected in bearing c, the other end and driving motor's output shaft rigid coupling, bearing c and driving motor all install in the equipment box, and the equipment box is installed subaerial, and the top in multirow cultivation groove is equipped with the watering subassembly jointly.

The scheme is as follows:

driving motor, water pump and soil temperature and humidity sensor are prior art's common parts, and the model of adoption etc. all can be customized according to the in-service use demand.

In a preferred embodiment, the cross section of the cultivation groove is isosceles trapezoid, and the cultivation groove has an opening width of 35-40 cm, a bottom width of 20-25 cm and a depth of 25-30 cm.

In a preferred embodiment, a bearing a is rotatably connected to the outer side wall of the rotating shaft, a bearing b is rotatably connected to the outer side wall of the rotating shaft, and both the bearing a and the bearing b are installed in the equipment box.

As a preferred embodiment, the watering subassembly is including locating the watering pipe directly over multirow cultivation groove, and the one end of a plurality of watering pipes all with the lane pipe intercommunication, set firmly a plurality of pipeline support on the lateral wall of lane pipe and erect subaerial through pipeline support, the one end of lane pipe is through main water pipe and water pump intercommunication, the water pump passes through drinking-water pipe and pond intercommunication.

In a preferred embodiment, a plurality of drip holes are arranged on the outer side wall of the irrigation pipe at equal intervals, and the plurality of drip holes are all towards the direction of the cultivation trough.

As a preferred embodiment, soil temperature and humidity sensors are mounted on the side walls inside the cultivation grooves, and the soil temperature and humidity sensors are electrically connected with an external power supply through wires arranged inside the ground.

Compared with the prior art, the utility model provides a greenhouse cultivation groove that possesses planting and fermentation function includes following beneficial effect at least:

(1) the cover plates on the multiple rows of cultivation grooves can be opened or closed simultaneously by the aid of the worm and the worm wheel in a matched mode, the cultivation grooves can serve as fermentation grooves after the cover plates are closed, the material decomposition speed is increased, carbon dioxide is promoted to be generated, the room temperature is increased, the soil temperature is increased, heat transfer can be increased between the soil with the increased temperature and an organic matrix, accordingly, the heat preservation effect is achieved for roots of plants in the matrix, the increased CO2 is beneficial to photosynthesis and growth of crops, the cultivation grooves can serve as planting grooves after the cover plates are opened, planting of crops is achieved, the double functions of planting and fermentation decomposition are achieved, cost is low, the technology is simple, quality and efficiency of facility vegetables can be well improved, and provides an effective way for the resource utilization of agricultural wastes;

(2) through soil temperature and humidity sensor's effect to the humiture condition of organic matrix in can real-time supervision cultivation inslot, through the effect of watering subassembly when moisture lacks, utilize water pump work to extract the inside water liquid in pond, and through main water pipe and subchannel pipe with water liquid get into each watering pipe in proper order on, realize the purpose of independently watering, ensure that crops can obtain effectual irrigation.

Drawings

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

FIG. 2 is a schematic structural view of the internal components of the equipment cabinet of the present invention;

FIG. 3 is a schematic structural view of the junction of the upper cover plate of a single cultivation groove of the present invention;

fig. 4 is a schematic structural view of the cross section of the multi-row cultivation groove of the utility model.

In the figure: 1. a cultivation trough; 2. an equipment box; 3. a bearing a; 4. a rotating shaft; 5. a spur gear; 6. a transmission wheel a; 7. a transmission wheel b; 8. a rotating member; 9. a cover plate; 10. a slave bevel gear; 11. a main bevel gear; 12. a rotating shaft; 13. a bearing b; 14. a worm gear; 15. a worm; 16. a drive shaft; 17. a bearing c; 18. a drive motor; 19. a watering assembly; 191. irrigating a pipe; 1911. a water dripping hole; 192. a branch pipe; 193. a pipeline support; 194. a main water pipe; 195. a water pump; 196. a water pumping pipe; 197. a pool; 20. soil temperature and humidity sensor.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a greenhouse cultivation tank with planting and fermentation functions, which comprises a plurality of rows of cultivation tanks 1 directly dug on the ground, wherein the cross section of the cultivation tank 1 is isosceles trapezoid, and the opening width, the bottom width and the depth of the cultivation tank 1 are respectively 35-40 cm, 20-25 cm and 25-30 cm (see fig. 4); the cultivation tank 1 is convenient to form, and is beneficial to planting and fermentation.

An upper opening of the cultivation trough 1 is rotatably connected with two cover plates 9 through two rotating members 8, the two rotating members 8 are fixedly connected with two driving wheels b7 respectively, the two driving wheels b7 are in transmission connection with two driving wheels a6 through two belts, the two driving wheels a6 are fixedly connected to one ends of two rotating shafts 4, straight gears 5 are fixedly connected to the two rotating shafts 4, the two straight gears 5 are meshed with each other, a slave bevel gear 10 is fixedly connected to one end, far away from the driving wheel a6, of one rotating shaft 4 of the two rotating shafts 4, the slave bevel gear 10 is meshed with a master bevel gear 11, the master bevel gear 11 is fixedly connected to one end of a rotating shaft 12, the outer side wall of the rotating shaft 4 is rotatably connected with a bearing a3, the outer side wall of the rotating shaft 12 is rotatably connected with a bearing b13, and the bearing a3 and the bearing b13 are both installed in an equipment box 2 (; the rotary shaft 4 and the rotary shaft 12 are more stabilized in rotation by the bearing b13 of the bearing a 3.

A worm wheel 14 is fixedly connected to the other end of the rotating shaft 12, the worm wheel 14 is meshed with a worm 15, the worm 15 is fixedly arranged on the outer side wall of a transmission shaft 16, one end of the transmission shaft 16 is rotatably connected into a bearing c17, the other end of the transmission shaft is fixedly connected with an output shaft of a driving motor 18, a bearing c17 and the driving motor 18 are both arranged in the equipment box 2, the equipment box 2 is arranged on the ground, an irrigation assembly 19 is jointly arranged above the multiple rows of cultivation tanks 1, the irrigation assembly 19 comprises irrigation pipes 191 arranged right above the multiple rows of cultivation tanks 1, one ends of the irrigation pipes 191 are all communicated with a branch pipe 192, a plurality of pipeline brackets 193 are fixedly arranged on the outer side wall of the branch pipe 192 and are erected on the ground through the pipeline brackets 193, one end of the branch pipe 192 is communicated with a water pump 195 through a main water pipe 194, and the water pump 195 is; when the water is lack, water in the water pool 197 is pumped by the water pump 195 under the action of the irrigation assembly 19, and the water sequentially enters the irrigation pipes 191 through the main water pipe 194 and the branch pipes 192, so that the purpose of autonomous irrigation is realized, and the crops can be effectively irrigated.

A plurality of drip holes 1911 are arranged on the outer side wall of the irrigation pipe 191 at equal intervals, and the plurality of drip holes 1911 face the direction of the cultivation trough 1 (see fig. 1); the water inside the irrigation pipe 191 can uniformly drop into the cultivation tank 1 through the water dropping hole 1911, so as to realize the purpose of uniform irrigation.

Soil temperature and humidity sensors 20 are mounted on the side walls inside the cultivation grooves 1, and the soil temperature and humidity sensors 20 are electrically connected with an external power supply through leads arranged inside the ground (see fig. 4); through the effect of soil temperature and humidity sensor 20 to the humiture condition of organic matrix in can real-time supervision cultivation groove 1.

When the cultivation tank is used, a plurality of cultivation tanks 1 with the opening width of 35-40 cm, the bottom width of 20-25 cm and the depth of 25-30 cm are dug on the ground, the whole cultivation tanks 1 are assembled after being dug, the driving motor 18 in the equipment box 2 operates, the output shaft of the driving motor 18 rotates and drives the transmission shaft 16 to rotate, the transmission shaft rotates and drives the plurality of worms 15 to rotate, the rotation shaft 12 rotates and drives the main bevel gear 11 to rotate by utilizing the matching use of the worms 15 and the worm wheel 14, the main bevel gear 11 and the driven bevel gear 10 are meshed and drives the two gears to be meshed and rotate through the rotation shaft 4, so that the transmission wheel a6 drives the transmission wheel b7 to rotate through the belt, the cover plates 9 on the plurality of rows of cultivation tanks 1 can simultaneously complete opening or closing actions, the cultivation tanks 1 can be used as fermentation tanks after the cover plates 9 are closed, the cultivation tanks 1 can be used as cultivation tanks after the cover, and through the effect of soil temperature and humidity sensor 20 to can real-time supervision cultivate the humiture condition of organic substrate in the groove 1, through the effect of watering subassembly 19 when moisture lacks, utilize water pump 195 work to extract the inside water liquid in pond 197, and through main water pipe 194 and lane pipe 192 with water liquid get into each watering pipe 191 in proper order on, and from the hole that leaks on the watering pipe 191 drip.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a greenhouse cultivation groove that possesses planting and fermentation function, includes directly to dig and establish multirow cultivation groove (1) on ground, its characterized in that: the upper opening of the cultivation tank (1) is rotatably connected with two cover plates (9) through two rotating parts (8), the two rotating parts (8) are fixedly connected with two driving wheels b (7) respectively, the two driving wheels b (7) are in transmission connection with two driving wheels a (6) through two belts, the two driving wheels a (6) are fixedly connected to one ends of two rotating shafts (4), the two rotating shafts (4) are fixedly connected with straight gears (5), the two straight gears (5) are meshed with each other, one end of one rotating shaft (4) of the two rotating shafts (4) far away from the driving wheels a (6) is fixedly connected with a slave bevel gear (10), the slave bevel gear (10) is meshed with a master bevel gear (11), the master bevel gear (11) is fixedly connected to one end of a rotating shaft (12), and the other end of the rotating shaft (12) is fixedly connected with a worm wheel (14), worm wheel (14) and worm (15) mesh mutually, worm (15) set firmly on the lateral wall of transmission shaft (16), the one end of transmission shaft (16) is rotated and is connected in bearing c (17), the output shaft rigid coupling of the other end and driving motor (18), bearing c (17) and driving motor (18) are all installed in equipment box (2), and equipment box (2) are installed subaerial, and the top in multirow cultivation groove (1) is equipped with watering subassembly (19) jointly.

2. The greenhouse cultivation tank with planting and fermentation functions as claimed in claim 1, wherein: the cross section of the cultivation groove (1) is isosceles trapezoid, the opening width of the cultivation groove (1) is 35-40 cm, the bottom width is 20-25 cm, and the depth is 25-30 cm.

3. The greenhouse cultivation tank with planting and fermentation functions as claimed in claim 1, wherein: the outer side wall of the rotating shaft (4) is rotatably connected with a bearing a (3), the outer side wall of the rotating shaft (12) is rotatably connected with a bearing b (13), and the bearing a (3) and the bearing b (13) are both installed in the equipment box (2).

4. The greenhouse cultivation tank with planting and fermentation functions as claimed in claim 1, wherein: watering subassembly (19) are including watering pipe (191) of locating multirow cultivation groove (1) directly over, and the one end of a plurality of watering pipes (191) all with lane pipe (192) intercommunication, set firmly a plurality of pipeline support (193) on the lateral wall of lane pipe (192) and erect subaerial through pipeline support (193), the one end of lane pipe (192) is through main water pipe (194) and water pump (195) intercommunication, water pump (195) are through drinking-water pipe (196) and pond (197) intercommunication.

5. The greenhouse cultivation tank with planting and fermentation functions as claimed in claim 4, wherein: a plurality of drip holes (1911) are arranged on the outer side wall of the irrigation pipe (191) at equal intervals, and the drip holes (1911) face the direction of the cultivation trough (1).

6. The greenhouse cultivation tank with planting and fermentation functions as claimed in claim 1, wherein: soil temperature and humidity sensor (20) are installed on the side wall inside the cultivation groove (1), and the soil temperature and humidity sensors (20) are all electrically connected with an external power supply through wires arranged inside the ground.