Agricultural test crop growth environment model equipment

Abstract

The utility model discloses agricultural test crop growth environment model equipment, and relates to the technical field of crop tests. The device comprises a test room, wherein an angle adjusting mechanism and a rotating mechanism are arranged on the test room; the angle adjusting mechanism comprises a supporting plate fixedly connected to the inner wall of the test chamber, a first rotating shaft rotatably penetrates through the supporting plate, a first gear is fixedly connected to the outer wall of the first rotating shaft, a second rotating shaft is rotatably connected to the bottom of the supporting plate, a second gear is fixedly connected to the outer wall of the second rotating shaft, and the second gear is meshed with the first gear. Through the arrangement of the angle adjusting mechanism, the problems that when an existing agricultural test crop growth environment model device is used, the angle of a light supplementing lamp is inconvenient to adjust according to actual needs, it is difficult to ensure that light can irradiate all parts of crops, illumination blind areas are generated, the photosynthesis efficiency of the crops is reduced, and the service life of the crops is prolonged are solved. And the health of crops is influenced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of crop testing technology, especially relates to a kind of agricultural test crop growth environment simulation equipment. BACKGROUND

[0002] With the rapid development of modern agricultural science and technology, precision agriculture and crop growth environment control have become an important means to improve crop yield and quality, in the process of agricultural scientific research and test, simulate and optimize the environmental conditions of crop growth, such as light, temperature, humidity and carbon dioxide concentration, which is crucial for studying crop growth mechanism, screening excellent varieties and improving agricultural production efficiency, therefore, agricultural test crop growth environment simulation equipment is needed to simulate crop growth environment.

[0003] However, the existing agricultural test crop growth environment simulation equipment is inconvenient to adjust the angle of the light supplementing lamp according to actual needs when in use, it is difficult to ensure that light can irradiate each part of the crop, thereby producing light blind area, reducing the photosynthesis efficiency of the crop, and further affecting the health of the crop. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of agricultural test crop growth environment simulation equipment, by setting angle adjusting mechanism, the existing agricultural test crop growth environment simulation equipment is inconvenient to adjust the angle of the light supplementing lamp according to actual needs when in use, it is difficult to ensure that light can irradiate each part of the crop, thereby producing light blind area, reducing the photosynthesis efficiency of the crop, and further affecting the health of the crop problem.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model is a kind of agricultural test crop growth environment simulation equipment, including test room, angle adjusting mechanism and rotating mechanism are provided on the test room;

[0007] The angle adjusting mechanism includes support plate fixedly connected on the inner wall of test room, rotating shaft one is rotatably penetrated on the support plate, gear one is fixedly connected on the outer wall of rotating shaft one, rotating shaft two is rotatably connected on the bottom of support plate, gear two is fixedly connected on the outer wall of rotating shaft two, gear two is engaged with gear one, U-shaped block is rotatably connected on the outer wall of rotating shaft two.

[0008] Further, the bottom of rotating shaft two is fixedly connected with bevel gear one, and rotating shaft three is rotatably connected on the inner wall of U-shaped block.

[0009] Further, the outer wall of rotating shaft three is fixedly connected with bevel gear two, bevel gear two is engaged with bevel gear one, and connecting rod is fixedly connected on the outer wall of rotating shaft three.

[0010] Further, the bottom of the connecting rod is provided with a light supplement lamp, the inner wall of the top of the test chamber is fixedly connected with a motor one, and the output shaft of the motor one is fixedly connected with a rotating shaft one through a shaft coupling.

[0011] Further, the front side of the test chamber is hingedly provided with two doors, and the inner wall of the bottom of the test chamber is provided with a test field.

[0012] Further, the rotating mechanism comprises a rotating shaft four penetrating through the supporting plate, and the inner wall of the top of the test chamber is fixedly connected with a motor two, and the output shaft of the motor two is fixedly connected with the rotating shaft four through a shaft coupling.

[0013] Further, the outer wall of the rotating shaft four is fixedly connected with a gear three, the outer wall of the rotating shaft two is rotatably connected with a gear four, and the gear four is engaged with the gear three.

[0014] Further, the bottom of the supporting plate is fixedly connected with a protective shell, the bottom of the gear four is fixedly connected with a hollow rotating shaft, the inner wall of the hollow rotating shaft is rotatably connected with the rotating shaft two, the bottom of the hollow rotating shaft is fixedly connected with a U-shaped block, the outer wall of the hollow rotating shaft is rotatably connected with a limiting block, and the outer wall of the limiting block is fixedly connected with the protective shell.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1. By setting up angle adjusting mechanism, when the angle of light supplement lamp needs to be adjusted, the motor one in the test chamber is started, the motor one drives the gear one to rotate through the rotating shaft one on the supporting plate, the gear one drives the rotating shaft two to rotate through the gear two, so that the rotating shaft two drives the bevel gear two to rotate through the bevel gear one, the bevel gear two drives the connecting rod to rotate through the rotating shaft three, so that the angle of light supplement lamp is adjusted, and the motor one can be closed after the light supplement lamp reaches the appropriate angle, so that the adjustment of the angle of light supplement lamp is completed, so that the angle of light supplement lamp can be adjusted according to actual needs, so that the light can cover the test field where crops are located, so that it is ensured that light can irradiate all parts of crops, so that light blind area is avoided, and then the photosynthesis efficiency of crops is improved, and the health of crops is ensured.

[0017] 2、By setting the rotating mechanism, the need to rotate the light filling lamp, simultaneously start motor one and motor two, make both rotate at the same speed, motor one through the above angle adjustment process drive bevel gear one rotation, at the same time, motor two through the rotating shaft four drive gear three rotation, gear three through gear four drive the hollow rotating shaft in the limit block rotation, so that the hollow rotating shaft drive U-shaped block rotation, at this time U-shaped block and bevel gear one keep coaxial rotation, so as to ensure that the bevel gear one and bevel gear two do not occur relative motion, further ensure that the light filling lamp angle will not change at the same time around rotating shaft two rotation, after the light filling lamp reaches the designated position, close motor one and motor two, thus the further adjustment of light filling lamp is completed, so that can further adjust the illumination range of light filling lamp, ensure that the light filling lamp can cover every test field when needed, so as to ensure the growth of crops, at the same time can also cooperate with the angle adjustment mechanism to realize switching different light angle and mode, meet the diversified test design.

[0018] Of course, any product implementing the present application does not necessarily need to achieve all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0020] Figure 1 It is the overall structure schematic diagram of the present application;

[0021] Figure 2 It is the front side structure schematic diagram of the present application;

[0022] Figure 3 It is the front side sectional structure schematic diagram of the present application;

[0023] Figure 4 It is the enlarged structure schematic of A in the present application Figure 3

[0024] Figure 5 It is the enlarged structure schematic of B in the present application Figure 2

[0025] In the drawings, the component list represented by each number is as follows:

[0026] ​​1, laboratory; 111, door; 112, test field; 2, angle adjusting mechanism; 211, support plate; 212, rotating shaft one; 213, gear one; 214, rotating shaft two; 215, gear two; 216, U-shaped block; 217, bevel gear one; 218, rotating shaft three; 219, bevel gear two; 2110, connecting rod; 2111, light supplement lamp; 2112, motor one; 3, rotating mechanism; 311, rotating shaft four; 312, motor two; 313, gear three; 314, gear four; 315, protective shell; 316, hollow rotating shaft; 317, limiting block. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-5 As shown in the figure, the utility model is a kind of agricultural test crop growth environment module device, including test room 1, test room 1 is provided with angle adjusting mechanism 2 and rotating mechanism 3;Angle adjusting mechanism 2 includes the support plate 211 fixedly connected on the inner wall of test room 1, rotating shaft one 212 is rotatably penetrated on the support plate 211, gear one 213 is fixedly connected on the outer wall of rotating shaft one 212, rotating shaft two 214 is rotatably connected on the bottom of support plate 211, gear two 215 is fixedly connected on the outer wall of rotating shaft two 214, gear two 215 is engaged with gear one 213, U-shaped block 216 is rotatably connected on the outer wall of rotating shaft two 214, bevel gear one 217 is fixedly connected on the bottom of rotating shaft two 214, rotating shaft three 218 is rotatably connected on the inner wall of U-shaped block 216, bevel gear two 219 is fixedly connected on the outer wall of rotating shaft three 218, bevel gear two 219 is engaged with bevel gear one 217, connecting rod 2110 is fixedly connected on the outer wall of rotating shaft three 218, light supplement lamp 2111 is provided on the bottom of connecting rod 2110, motor one 2112 is fixedly connected on the top inner wall of test room 1, the output shaft of motor one 2112 is fixedly connected with rotating shaft one 212 through coupling, two doors 111 are hingedly arranged on the front side of test room 1, test field 112 is arranged on the inner wall of the bottom of test room 1, by setting angle adjusting mechanism, the angle of light supplement lamp can be adjusted according to actual needs, so that light can cover the test field where crops are located, so as to ensure that light can irradiate each part of crops, avoid producing light blind area, and further improve the photosynthesis efficiency of crops, and protect the health of crops.

[0029] The rotating mechanism 3 comprises a rotating shaft four 311 penetrating through the support plate 211, a motor two 312 fixedly connected to the inner wall of the top of the test chamber 1, an output shaft of the motor two 312 fixedly connected with the rotating shaft four 311 through a shaft coupling, a gear three 313 fixedly connected to the outer wall of the rotating shaft four 311, a gear four 314 rotatably connected to the outer wall of the rotating shaft two 214, the gear four 314 being engaged with the gear three 313, a protection shell 315 fixedly connected to the bottom of the support plate 211, a hollow rotating shaft 316 fixedly connected to the bottom of the gear four 314, the inner wall of the hollow rotating shaft 316 being rotatably connected with the rotating shaft two 214, the bottom of the hollow rotating shaft 316 being fixedly connected with the U-shaped block 216, a limiting block 317 rotatably connected to the outer wall of the hollow rotating shaft 316, and the outer wall of the limiting block 317 being fixedly connected with the protection shell 315. Through the rotating mechanism, the illumination range of the light supplement lamp can be further adjusted, so that the light supplement lamp can cover each test field when needed, thereby ensuring the growth of crops, and different light angles and modes can be switched to meet diversified test designs.

[0030] A specific application of the embodiment is that, in use, first, the device is placed in the corresponding position, and then the motor one 2112 in the test chamber 1 is started, the motor one 2112 drives the gear one 213 to rotate through the rotating shaft one 212 on the support plate 211, the gear one 213 drives the rotating shaft two 214 to rotate through the gear two 215, so that the rotating shaft two 214 drives the bevel gear two 219 to rotate through the bevel gear one 217, and the bevel gear two 219 drives the connecting rod 2110 to rotate through the rotating shaft three 218, so as to adjust the angle of the light supplement lamp 2111. When the light supplement lamp 2111 reaches the appropriate angle, the motor one 2112 can be turned off, and the adjustment of the angle of the light supplement lamp 2111 is completed. When the light supplement lamp 2111 needs to be rotated, the motor one 2112 and the motor two 312 are started at the same time, so that they rotate at the same speed. The motor one 2112 drives the bevel gear one 217 to rotate through the above angle adjustment process, and at the same time, the motor two 312 drives the gear three 313 to rotate through the rotating shaft four 311, the gear three 313 drives the hollow rotating shaft 316 in the limiting block 317 to rotate through the gear four 314, so that the hollow rotating shaft 316 drives the U-shaped block 216 to rotate. At this time, the U-shaped block 216 and the bevel gear one 217 rotate coaxially and at the same speed, so as to ensure that the bevel gear one 217 and the bevel gear two 219 do not move relatively at this time, and further ensure that the angle of the light supplement lamp 2111 does not change while rotating around the rotating shaft two 214. When the light supplement lamp 2111 reaches the designated position, the motor one 2112 and the motor two 312 are turned off, and the further adjustment of the light supplement lamp 2111 is completed.

[0031] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The preferred embodiments of the utility model disclosed above are only used for helping to set forth the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the whole scope and equivalents thereof.

Claims

1. An agricultural test crop growing environment simulation apparatus comprising a test chamber (1) characterised in that: The test chamber (1) is provided with an angle adjusting mechanism (2) and a rotating mechanism (3); The angle adjusting mechanism (2) comprises a supporting plate (211) fixedly connected to the inner wall of the test chamber (1), a rotating shaft (212) penetrating through the supporting plate (211), a gear (213) fixedly connected to the outer wall of the rotating shaft (212), a rotating shaft (214) rotatably connected to the bottom of the supporting plate (211), a gear (215) fixedly connected to the outer wall of the rotating shaft (214), and a U-shaped block (216) rotatably connected to the outer wall of the rotating shaft (214).

2. An apparatus for growing test agricultural crops in accordance with claim 1, wherein, The bottom of the rotating shaft (214) is fixedly connected with a bevel gear (217), and the inner wall of the U-shaped block (216) is rotatably connected with a rotating shaft (218).

3. An apparatus for growing test agricultural crops in accordance with claim 2, wherein, The outer wall of the rotating shaft (218) is fixedly connected with a bevel gear (219), the bevel gear (219) is engaged with the bevel gear (217), and the outer wall of the rotating shaft (218) is fixedly connected with a connecting rod (2110).

4. An apparatus for growing test agricultural crops in accordance with claim 3, wherein, The bottom of the connecting rod (2110) is provided with a light supplementing lamp (2111), the top inner wall of the test chamber (1) is fixedly connected with a motor (2112), and the output shaft of the motor (2112) is fixedly connected with the rotating shaft (212) through a shaft coupling.

5. An apparatus for growing test agricultural crops in accordance with claim 4, wherein, The front side of the test chamber (1) is hingedly provided with two doors (111), and the bottom inner wall of the test chamber (1) is provided with a test field (112).

6. An apparatus for growing test agricultural crops in accordance with claim 5, wherein, The rotating mechanism (3) comprises a rotating shaft (311) penetrating through the supporting plate (211), a motor (312) fixedly connected to the top inner wall of the test chamber (1), and an output shaft of the motor (312) fixedly connected with the rotating shaft (311) through a shaft coupling.

7. An apparatus for growing test agricultural crops in accordance with claim 6, wherein, The outer wall of the rotating shaft (311) is fixedly connected with a gear (313), the outer wall of the rotating shaft (214) is rotatably connected with a gear (314), and the gear (314) is engaged with the gear (313).

8. An apparatus for growing test agricultural crops in accordance with claim 7, wherein, The bottom of the supporting plate (211) is fixedly connected with a protective shell (315), the bottom of the gear (314) is fixedly connected with a hollow rotating shaft (316), the inner wall of the hollow rotating shaft (316) is rotatably connected with the rotating shaft (214), the bottom of the hollow rotating shaft (316) is fixedly connected with the U-shaped block (216), the outer wall of the hollow rotating shaft (316) is rotatably connected with a limiting block (317), and the outer wall of the limiting block (317) is fixedly connected with the protective shell (315).

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