Greenhouse film cultivation test device

Abstract

The utility model relates to the technical field of greenhouse film cultivation tests, and discloses a greenhouse film cultivation test device which comprises a film mechanism, the film mechanism comprises a film, a supporting cross rod is installed on the outer side of the film, supporting vertical rods are installed on the outer side of the supporting cross rod in an array mode, a detection mechanism is installed on the inner side of the film, and the detection mechanism comprises a driving motor. The drainage mechanism is installed on the lower portion of the movement table and comprises a culture medium, a slope is arranged on the upper portion of the culture medium, and a rotary disc mechanism is installed on the lower portion of the culture medium and comprises a rotary disc, a rotary base and a supporting table. A rotating seat is mounted at the lower part of the center of the turntable; and a supporting table is mounted at the lower part of the rotating seat. Different films are arranged on the same device, so that the cultivation comparison test of the greenhouse film can be carried out and the performance of the greenhouse film can be inspected under the condition of ensuring that other environmental parameters are the same, and the space is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse film cultivation experiments, in particular to a greenhouse film cultivation experiment device. Background Art

[0002] At present, with the development of society, crops are increasingly planted in cultivation pots, and a variety of greenhouse film cultivation devices are emerging. However, during the development of greenhouse film cultivation devices, it is necessary to verify the effects of different films on the cultivation effect. Usually, one device uses one film. This method requires a large number of cultivation devices and occupies a lot of space.

[0003] To this end, we proposed a greenhouse film cultivation test device, which installs different films on the same device. This can ensure that the other environmental parameters are the same, carry out greenhouse film cultivation comparison tests, test the performance of the greenhouse film, and save space. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a greenhouse film cultivation test device, which can install different films on the same device, ensure that other environmental parameters are the same, carry out greenhouse film cultivation comparison tests, test the performance of the greenhouse film, and save space.

[0005] The utility model is implemented by the following technical scheme: a greenhouse film cultivation test device, comprising: a film mechanism, a detection mechanism, a drainage mechanism, a turntable mechanism and a supporting mechanism, the film mechanism comprising a film, a supporting cross bar and a supporting vertical bar, a supporting cross bar is installed on the outer side of the film, and a supporting vertical bar is installed in an array on the outer side of the supporting cross bar, and a detection mechanism is installed on the inner side of the film, the detection mechanism comprises a driving motor, a fixing rod, a screw and a moving platform, the driving motor is installed with a screw through a coupling, and fixing rods are installed on the front and rear sides of the screw, a moving platform is installed on the upper part of the screw, and a drainage mechanism is installed on the lower part of the moving platform, the drainage mechanism comprises a culture medium and a slope, a slope is provided on the upper part of the culture medium, a turntable mechanism is installed on the lower part of the culture medium, the turntable mechanism comprises a turntable, a rotating seat and a supporting platform, a rotating seat is installed at the lower part of the center of the turntable, a supporting platform is installed at the lower part of the rotating seat, and a supporting mechanism is installed at the lower part of the support platform.

[0006] Preferably, the film mechanism also includes a base, a solar panel, a computer and side support rods, the base is installed at the bottom of the supporting pole, the solar panel is installed at the upper front of the base, the computer is installed at the upper rear of the base, and side support rods are installed on both sides of the film.

[0007] Preferably, the detection mechanism also includes an internal rod, a temperature sensor, a humidity sensor, a water pump, a drain pipe and a water inlet pipe. A water pump is installed on the upper part of the sports platform, a drain pipe is installed on the upper part of the water pump, a water inlet pipe is installed on the left side of the water pump, an internal rod is installed on the lower part of the sports platform, a temperature sensor is installed on the lower part of the internal rod, and a humidity sensor is installed above the water pump.

[0008] Preferably, the drainage mechanism further includes a retaining net, a drainage pool and a filter net, the retaining net is installed at the bottom of the slope, the drainage pool is installed inside the retaining net, and the filter net is installed inside the drainage pool.

[0009] Preferably, the turntable mechanism also includes a circular hole, a mounting hole, a ball and a ball base. A turntable is installed at the lower part of the culture medium, an array of circular holes is provided inside the turntable, a mounting hole is installed at the center of the turntable, a ball is installed at the bottom of the turntable, and a ball base is installed at the bottom of the ball.

[0010] Preferably, the supporting mechanism also includes a mounting base, a supporting base, supporting columns, supporting cross columns and supporting feet, the mounting base is installed at the lower part of the supporting base, the supporting base is installed at the bottom of the mounting base, supporting columns are installed at the bottom of the four corners of the supporting base, supporting cross columns are installed on the inner sides of the supporting columns, and supporting feet are installed at the bottom of the supporting columns.

[0011] Preferably, the supporting pole is U-shaped at the top, and the humidity sensor is installed below the supporting pole.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is a greenhouse film cultivation test device, which is divided and fixed by array-mounted supporting poles through the installed film. It can carry out greenhouse film cultivation comparison tests and test the performance of greenhouse films while ensuring that other environmental parameters remain unchanged.

[0014] 2. The utility model provides a greenhouse film cultivation test device, which can collect excess water in time through the arranged slope, and collect the excess water into the drainage pool after being filtered by the retaining net and the filter net, so as to be discharged easily.

[0015] 3. The utility model is a greenhouse film cultivation test device, which is operated by a set program through an installed turntable and driven by a motor, so that the rotation angle of the turntable is consistent with the sun, so that the film structure always faces the sun, ensuring that the sunlight exposure to each film is always consistent. In addition, the installed ball contacts the bottom of the turntable, which can provide support on the one hand and reduce friction when the turntable rotates on the other hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front structural schematic diagram of the utility model;

[0017] Figure 2 It is an overall oblique view schematic diagram of the utility model;

[0018] Figure 3 It is a partial schematic diagram of the detection mechanism of the utility model;

[0019] Figure 4 It is a partial oblique schematic diagram of the utility model;

[0020] Figure 5 It is a partial front view schematic diagram of the utility model.

[0021] In the figure: 1, film mechanism; 2, detection mechanism; 3, drainage mechanism; 4, turntable mechanism; 5, support mechanism; 101, film; 102, support crossbar; 103, support vertical rod; 104, base; 105, solar panel; 106, computer; 107, side support rod; 201, internal rod; 202, temperature sensor; 203, humidity sensor; 204, drive motor; 205, fixed rod; 206, lead screw; 207, moving table; 20 8. Water pump; 209. Drain pipe; 210. Water inlet pipe; 301. Culture medium; 302. Retaining net; 303. Drainage pool; 304. Filter; 305. Slope; 401. Turntable; 402. Round hole; 403. Mounting hole; 404. Ball; 405. Ball base; 406. Rotating seat; 407. Support platform; 501. Mounting platform; 502. Support base; 503. Support column; 504. Support cross column; 505. Support foot. DETAILED DESCRIPTION

[0022] The following describes the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0023] The utility model aims to provide a greenhouse film cultivation test device in view of the defects of the prior art.

[0024] Embodiment 1

[0025] This embodiment provides a greenhouse film cultivation test device, referring to Figure 1 and Figure 2As shown, a greenhouse film cultivation test device comprises: a film mechanism 1, a detection mechanism 2, a drainage mechanism 3, a turntable mechanism 4 and a support mechanism 5, wherein the film mechanism 1 comprises a film 101, a support crossbar 102 and a support vertical rod 103, the outer side of the film 101 is equipped with a support crossbar 102, the outer side of the support crossbar 102 is equipped with a support vertical rod 103 in an array, the inner side of the film 101 is equipped with a detection mechanism 2, the detection mechanism 2 comprises a drive motor 204, a fixed rod 205, a lead screw 206 and a moving platform 207, the drive motor 204 is equipped with a lead screw 206 through a coupling, and the drive motor 204 used in the utility model is A model commonly used in the current market, the front and rear sides of the screw 206 are both equipped with fixed rods 205, a moving platform 207 is installed on the upper part of the screw 206, and a drainage mechanism 3 is installed on the lower part of the moving platform 207. The drainage mechanism 3 includes a culture medium 301 and a slope 305. The upper part of the culture medium 301 is provided with a slope 305, and the lower part of the culture medium 301 is equipped with a turntable mechanism 4, and the turntable mechanism 4 includes a turntable 401, a rotating seat 406 and a support platform 407. A rotating seat 406 is installed at the lower part of the center of the turntable 401, and a support platform 407 is installed at the lower part of the rotating seat 406, and a support mechanism 5 is installed at the lower part of the support platform 407.

[0026] Preferably, the film mechanism 1 also includes a base 104, a solar panel 105, a computer 106 and a side support rod 107. The base 104 is installed at the bottom of the support pole 103, the solar panel 105 is installed at the upper front of the base 104, the computer 106 is installed at the upper rear of the base 104, and side support rods 107 are installed on both sides of the film 101. The installed film 101 is divided and fixed by the array-mounted support poles 103, so that cultivation comparison tests of greenhouse films can be carried out to test the performance of the greenhouse films while ensuring that other environmental parameters remain unchanged.

[0027] Preferably, the detection mechanism 2 also includes an internal rod 201, a temperature sensor 202, a humidity sensor 203, a water pump 208, a drain pipe 209 and a water inlet pipe 210. The water pump 208 is installed on the upper part of the moving platform 207. The water pump 208 used in the utility model is a model commonly used in the market. The drain pipe 209 is installed on the upper part of the water pump 208. The water inlet pipe 210 is installed on the left side of the water pump 208. The internal rod 201 is installed on the lower part of the moving platform 207. The temperature sensor 202 is installed on the lower part of the internal rod 201. The temperature sensor 202 used in the utility model is a model commonly used in the market. The humidity sensor 203 is installed above the water pump 208. The humidity sensor 203 used in the utility model is a model commonly used in the market. The supporting pole 103 is U-shaped at the top, and the humidity sensor 203 is installed below the supporting pole 103.

[0028] Preferably, the drainage mechanism 3 also includes a retaining net 302, a drainage pool 303 and a filter 304. The retaining net 302 is installed at the bottom of the slope 305, the drainage pool 303 is installed on the inner side of the retaining net 302, and the filter 304 is installed on the inner side of the drainage pool 303. The slope 305 is set up to collect excess water in time, and after being filtered by the retaining net 302 and the filter 304, it is collected in the drainage pool 303 for easy discharge.

[0029] Embodiment 2

[0030] This embodiment provides a greenhouse film cultivation test device, referring to Figure 4 and Figure 5 As shown, the turntable mechanism 4 also includes a circular hole 402, a mounting hole 403, a ball 404 and a ball base 405. The turntable 401 is installed at the lower part of the culture medium 301. The internal array of the turntable 401 is provided with a circular hole 402. The center of the turntable 401 is provided with a mounting hole 403. The bottom of the turntable 401 is provided with a ball 404. The bottom of the ball 404 is provided with a ball base 405. The installed turntable 401 is operated by a set program and driven by a motor so that the rotation angle of the turntable is consistent with that of the sun, so that the film mechanism 1 always faces the sun, ensuring that the sunlight exposure to each film is always consistent. In addition, the installed ball 404 is in contact with the bottom of the turntable 401, which can provide support on the one hand and reduce friction when the turntable rotates on the other hand.

[0031] The support mechanism 5 also includes a mounting base 501, a support base 502, a support column 503, a support cross column 504 and a support foot 505. The mounting base 501 is installed at the lower part of the support platform 407, the support base 502 is installed at the bottom of the mounting base 501, support columns 503 are installed at the bottom of the four corners of the support base 502, a support cross column 504 is installed on the inner side of the support column 503, and a support foot 505 is installed at the bottom of the support column 503.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A greenhouse film cultivation test device, characterized in that: include: A film mechanism (1), a detection mechanism (2), a drainage mechanism (3), a turntable mechanism (4) and a support mechanism (5), wherein the film mechanism (1) comprises a film (101), a support cross bar (102) and a support vertical bar (103), the support cross bar (102) is installed on the outside of the film (101), the support vertical bars (103) are installed in an array on the outside of the support cross bar (102), the detection mechanism (2) is installed on the inside of the film (101), the detection mechanism (2) comprises a drive motor (204), a fixed rod (205), a lead screw (206) and a moving platform (207), the drive motor (204) is installed with the lead screw (206) via a coupling, and the lead screw (206) has a front and rear side. A fixed rod (205) is installed, a moving platform (207) is installed on the upper part of the lead screw (206), a drainage mechanism (3) is installed on the lower part of the moving platform (207), the drainage mechanism (3) comprises a culture medium (301) and a slope (305), the upper part of the culture medium (301) is provided with a slope (305), a turntable mechanism (4) is installed on the lower part of the culture medium (301), the turntable mechanism (4) comprises a turntable (401), a rotating seat (406) and a support platform (407), a rotating seat (406) is installed at the lower part of the center of the turntable (401), a support platform (407) is installed at the lower part of the rotating seat (406), and a support mechanism (5) is installed at the lower part of the support platform (407).

2. A greenhouse film cultivation test device according to claim 1, characterized in that: The film mechanism (1) further comprises a base (104), a solar panel (105), a computer (106) and a side support rod (107); the base (104) is installed at the bottom of the support upright (103); the solar panel (105) is installed at the upper front of the base (104); the computer (106) is installed at the upper rear of the base (104); and side support rods (107) are installed on both sides of the film (101).

3. A greenhouse film cultivation test device according to claim 1, characterized in that: The detection mechanism (2) also includes an internal rod (201), a temperature sensor (202), a humidity sensor (203), a water pump (208), a drainage pipe (209) and a water inlet pipe (210); the water pump (208) is installed on the upper part of the sports platform (207); the drainage pipe (209) is installed on the upper part of the water pump (208); the water inlet pipe (210) is installed on the left side of the water pump (208); the internal rod (201) is installed on the lower part of the sports platform (207); the temperature sensor (202) is installed on the lower part of the internal rod (201); and the humidity sensor (203) is installed above the water pump (208).

4. A greenhouse film cultivation test device according to claim 1, characterized in that: The drainage mechanism (3) further comprises a retaining net (302), a drainage pool (303) and a filter net (304); the retaining net (302) is installed at the bottom of the slope (305); the drainage pool (303) is installed inside the retaining net (302); and the filter net (304) is installed inside the drainage pool (303).

5. The greenhouse film cultivation test device according to claim 1, characterized in that: The turntable mechanism (4) also includes a circular hole (402), a mounting hole (403), a ball (404) and a ball base (405); a turntable (401) is installed at the lower part of the culture medium (301); a circular hole (402) is arranged in an array inside the turntable (401); a mounting hole (403) is installed at the center of the turntable (401); a ball (404) is installed at the bottom of the turntable (401); and a ball base (405) is installed at the bottom of the ball (404).

6. The greenhouse film cultivation test device according to claim 1, characterized in that: The support mechanism (5) further comprises a mounting base (501), a support base (502), a support column (503), a support cross column (504) and a support foot (505); the mounting base (501) is mounted at the lower part of the support platform (407); the support base (502) is mounted at the bottom of the mounting base (501); support columns (503) are mounted at the bottom of the four corners of the support base (502); a support cross column (504) is mounted on the inner side of the support column (503); and a support foot (505) is mounted at the bottom of the support column (503).

7. The greenhouse film cultivation test device according to claim 3, characterized in that: The supporting pole (103) is U-shaped at the top, and the humidity sensor (203) is installed below the supporting pole (103).

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