A pesticide detection kit for plant protection

Abstract

This invention relates to the field of pesticide detection kit technology, specifically a pesticide detection kit for plant protection, comprising a kit body, a pesticide storage mechanism, and a locking mechanism. It also includes a mounting plate movably installed inside the kit body. The locking mechanism is movably installed inside the mounting plate via a through-hole A and an adjustment hole, and is connected to the pesticide storage mechanism via a transmission connection. A test tube is clamped and installed at the top of the locking mechanism. This invention effectively combines an inclined plate, a positioning adsorption mechanism, a clamping shaft arm, and a clamping assembly, utilizing the test tube's own weight to achieve bottom adsorption locking and outer clamping locking, ensuring the test tube's stability during transportation. The pesticide storage mechanism increases the storage space for the detection reagent, facilitating pesticide preparation according to different needs. Furthermore, the telescopic movement of the storage mechanism is achieved via the test tube's own weight, facilitating pesticide retrieval. Simultaneously, the extension height of the storage mechanism determines whether the test tube contains pesticide detection reagent.

Description

Technical Field

[0001] This invention relates to the field of pesticide detection kit technology, specifically a pesticide detection kit for plant protection. Background Technology

[0002] In recent years, with the development of agricultural production and the improvement of residents' living standards, people's attention to the safety of agricultural products has been increasing. Pesticides are an important material for ensuring food security, but they may also pose potential harm to human health and the environment. Therefore, rapid, accurate and convenient detection of pesticide residues in agricultural products has become particularly important. The method of detecting pesticide residues in plants is to use reagents. When using existing reagent kits, it is necessary to protect the reagent tubes inside the kit to avoid collisions during transportation. However, existing pesticide detection kits still have some problems and shortcomings in practical applications, which limit their further development. Specifically, the traditional kit structure lacks a special protection mechanism and cannot effectively prevent the safety hazard of reagent breakage and leakage due to collisions. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies, such as the lack of a dedicated protection mechanism in traditional reagent kit structures, which cannot effectively prevent the safety hazards caused by reagent collisions and breakage leading to leakage.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A pesticide detection kit for plant protection includes a kit body, a pesticide storage mechanism, and a locking mechanism. It also includes a mounting plate movably installed inside the kit body. Partitions are fixedly installed at equal intervals at the bottom of the mounting plate. Through holes A are equidistantly opened inside the mounting plate, and adjustment holes are opened on both sides of through hole A. A through hole B is opened on the side of the mounting plate closest to through hole A. The locking mechanism is movably installed inside the mounting plate through through hole A and the adjustment holes. The pesticide storage mechanism is movably installed inside the mounting plate through through hole B, and the locking mechanism is connected to the pesticide storage mechanism via a transmission connection. A test tube is clamped and installed at the top of the locking mechanism.

[0006] The locking mechanism consists of a telescopic transmission assembly, an inclined plate, a positioning adsorption mechanism, clamping shaft arms, and a clamping assembly. The telescopic transmission assembly is fixedly installed inside the reagent kit body, the inclined plate is fixedly installed on the top of the telescopic transmission assembly, the positioning adsorption mechanism is fixedly installed on the top of the inclined plate, and two clamping shaft arms are abutting and connected on both sides of the inclined plate. The clamping assembly is installed on the top of the clamping shaft arms through a shaft. Through the cooperation of the inclined plate, the positioning adsorption mechanism, the clamping shaft arms, and the clamping assembly, the bottom adsorption locking and the outer clamping locking are achieved by utilizing the weight of the test tube.

[0007] Preferably, the medicine storage mechanism includes a mounting bracket fixedly mounted on the outside of the telescopic transmission assembly. A transmission shaft plate is mounted inside the mounting bracket via a shaft bolt. A gear is fixedly mounted at one end inside the transmission shaft plate, and a shaft rod is mounted at the other end inside the transmission shaft plate via a shaft bolt. A medicine storage cylinder is mounted at the top of the shaft rod via a shaft bolt. A protective cover is movably sleeved on the outside of the medicine storage cylinder, and the protective cover is movably inserted into the through hole B.

[0008] Preferably, the telescopic transmission assembly includes an installation sleeve fixedly installed inside the reagent kit body. A return spring A is fixedly installed inside the installation sleeve. A rack is fixedly installed on the top of the return spring A, and the rack extends out of the installation sleeve. One side of the rack is meshed with a gear.

[0009] Preferably, the positioning and adsorption mechanism includes a mounting rod fixedly installed on the top of the inclined plate, a movable sleeve movably sleeved on the outside of the mounting rod, a piston movably installed inside the movable sleeve, the bottom of the piston being fixedly connected to the top of the mounting rod, a return spring B being fixedly installed on the top of the piston, a suction cup being fixedly installed on the top of the movable sleeve, a telescopic tube being installed through one side of the suction cup, and the bottom end of the telescopic tube being connected through one side of the bottom end of the movable sleeve.

[0010] Preferably, the clamping shaft arm consists of a mounting shaft, clamping shaft plates, and rollers. Two clamping shaft plates are mounted on both sides of the mounting shaft via shaft bolts, and rollers are rotatably mounted between the bottom ends of the two clamping shaft plates.

[0011] Preferably, the clamping assembly includes a connecting shaft movably mounted on the top of the clamping shaft plate, an mounting plate fixedly mounted on one side of the connecting shaft, through-type telescopic rods equidistantly mounted inside the mounting plate, a spring sleeved on the outside of the telescopic rods, a telescopic plate fixedly mounted on one end of the telescopic rods, and a rubber pad affixed to one side of the telescopic plate.

[0012] Preferably, the top of the reagent kit body is fitted with a lid via a hinge, and a top protection mechanism extending to the top is movably installed inside the lid. The top protection mechanism includes an internally threaded knob rotatably installed on the top of the lid, a threaded rod installed in the internal thread of the internally threaded knob, and a protective plate installed at the bottom end of the threaded rod via a turntable, and the protective plate is movably installed inside the lid.

[0013] Preferably, a base is fixedly installed at the bottom of the reagent kit body, and an adsorption mechanism is fixedly installed on both sides inside the base, with the adsorption mechanism extending to the bottom of the base. A nameplate box is fixedly installed on the front of the reagent kit body, and buckles are fixedly installed on both sides of the front of the reagent kit body.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] This invention significantly improves the reliability and safety of pesticide testing kits through the cooperation of a locking mechanism and a pesticide storage mechanism. The locking mechanism effectively combines an inclined plate, a positioning adsorption mechanism, clamping arms, and clamping components. The weight of the test tube presses down on the positioning adsorption mechanism, creating negative pressure adsorption at the bottom of the test tube. Simultaneously, the positioning adsorption mechanism moves the inclined plate downwards, causing it to abut against and rotate relative to the clamping arms on both sides. This relative rotation and rotation of the clamping arms clamps and locks the outer wall of the test tube. The test tube's own weight achieves bottom adsorption locking and outer clamping. The locking mechanism ensures the stability of the test tubes during transportation, preventing shaking and damage, thereby improving the reliability and safety of the pesticide test kit. It also guarantees the integrity and safety of the reagents during transportation, solving the problem that traditional test tubes are susceptible to environmental factors and physical damage during transportation, storage, and use. The pesticide storage mechanism increases the storage space for the test reagents, facilitating the preparation of reagents according to different needs. The telescopic movement of the storage mechanism is achieved through the weight of the test tubes, making it easy to retrieve the reagents. The extension height of the storage mechanism indicates whether pesticide test reagents are stored in the test tubes. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the unfolded lid structure of the present invention;

[0018] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0019] Figure 4 This is a schematic diagram of the mounting plate structure of the present invention;

[0020] Figure 5 This is a schematic diagram of the drug storage mechanism of the present invention;

[0021] Figure 6 This is a schematic diagram of the drug storage mechanism, locking mechanism, and test tube connection structure of the present invention;

[0022] Figure 7 This is a schematic diagram of the connection structure between the locking mechanism and the partition plate of the present invention;

[0023] Figure 8 This is a schematic diagram of the internal structure of the locking mechanism of the present invention;

[0024] Figure 9 This is a schematic diagram of the inclined plate and clamping shaft arm transmission structure of the present invention;

[0025] Figure 10 This is a schematic diagram of the clamping shaft arm structure of the present invention;

[0026] Figure 11This is a schematic diagram of the internal structure of the clamping assembly of the present invention;

[0027] Figure 12 This is a schematic diagram of the top protective mechanism structure of the present invention;

[0028] Figure 13 This is a schematic diagram of the installation and adsorption mechanism of the present invention.

[0029] In the diagram: 1. Reagent kit body; 101. Lid; 102. Top protective mechanism; 1021. Protective plate; 1022. Threaded rod; 1023. Internal threaded knob; 103. Base; 104. Mounting adsorption mechanism; 105. Nameplate box; 106. Buckle; 2. Mounting perforated plate; 201. Partition; 202. Through hole A; 203. Adjustment hole; 204. Through hole B; 3. Drug storage mechanism; 301. Mounting shaft bracket; 302. Drive shaft plate; 303. Gear; 304. Shaft; 305. Drug storage cylinder; 306. Protective cover; 4. Locking mechanism; 401. Telescopic transmission assembly; 4011 4011. Mounting sleeve; 4012. Return spring A; 4013. Rack rod; 402. Inclined plate; 403. Positioning and adsorption mechanism; 4031. Mounting rod; 4032. Movable sleeve; 4033. Piston; 4034. Return spring B; 4035. Suction cup; 4036. Telescopic tube; 404. Clamping shaft arm; 4041. Mounting shaft; 4042. Clamping shaft plate; 4043. Roller; 405. Clamping assembly; 4051. Connecting shaft; 4052. Mounting plate; 4053. Telescopic rod; 4054. Spring component; 4055. Telescopic plate; 4056. Rubber pad; 5. Test tube. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0033] Please see Figures 1 to 13 The present invention proposes a pesticide detection kit for plant protection, comprising a kit body 1, a pesticide storage mechanism 3, and a locking mechanism 4, and further comprising a mounting plate 2 movably installed inside the kit body 1. A partition plate 201 is fixedly installed at equal intervals at the bottom of the mounting plate 2. Through holes A202 are movably opened at equal intervals inside the mounting plate 2. Adjustment holes 203 are opened on both sides of the through holes A202. A through hole B204 is opened on the side of the mounting plate 2 closest to the through holes A202. The locking mechanism 4 is movably installed inside the mounting plate 2 through the through holes A202 and the adjustment holes 203. The pesticide storage mechanism 3 is movably installed inside the mounting plate 2 through the through hole B204, and the locking mechanism 4 is connected to the pesticide storage mechanism 3 via a transmission connection. A test tube 5 is clamped and installed at the top of the locking mechanism 4.

[0034] The locking mechanism 4 consists of a telescopic transmission assembly 401, an inclined plate 402, a positioning adsorption mechanism 403, a clamping shaft arm 404, and a clamping assembly 405. The telescopic transmission assembly 401 is fixedly installed inside the reagent kit body 1. The inclined plate 402 is fixedly installed on the top of the telescopic transmission assembly 401. The positioning adsorption mechanism 403 is fixedly installed on the top of the inclined plate 402. Two clamping shaft arms 404 are connected to the two sides of the inclined plate 402. The clamping assembly 405 is installed on the top of the clamping shaft arm 404 through a shaft. Through the cooperation of the inclined plate 402, the positioning adsorption mechanism 403, the clamping shaft arm 404, and the clamping assembly 405, the bottom adsorption locking and the outer clamping locking are achieved by the weight of the test tube 5.

[0035] The adjustment hole 203 provides adjustment space for the clamping shaft arm 404 and movement space for the two sets of relatively rotating clamping shaft arms 404. The test tube 5's own weight presses down on the positioning and adsorption mechanism 403, which, under pressure, applies negative pressure to the bottom of the test tube 5 to prevent it from bouncing. Simultaneously, the positioning and adsorption mechanism 403 drives the inclined plate 402 downwards. The downward-moving inclined plate 402 abuts against the clamping shaft arms 404 on both sides, causing them to rotate and move relative to each other. The relatively rotating clamping shaft arms 404 clamp and lock the outer wall of the test tube 5 to prevent it from shaking. The test tube 5's own weight achieves bottom adsorption locking and outer clamping locking, ensuring the test tube 5 remains stable during transportation. The device is stable during operation, preventing shaking and damage, thus improving the reliability and safety of the pesticide test kit. Furthermore, the storage mechanism 3 increases the storage space for the pesticides, facilitating the preparation of pesticides according to the needs of the corresponding test tubes 5. The test tubes 5 move telescopically via their own weight, which drives the telescopic transmission assembly 401 to extend the storage mechanism 3 through the through hole B204 to the top of the mounting plate 2. This allows the storage mechanism 3 to easily retrieve the stored pesticides and also facilitates the determination of whether the test tubes 5 contain pesticides based on the extension height of the storage mechanism 3, enabling staff to quickly retrieve the test tubes 5 to be tested.

[0036] like Figure 5 , Figure 6 , Figure 7 As shown, the medicine storage mechanism 3 includes a mounting bracket 301 fixedly mounted on the outside of the telescopic transmission assembly 401. A transmission shaft plate 302 is mounted inside the mounting bracket 301 via a shaft bolt. A gear 303 is fixedly mounted on one end of the transmission shaft plate 302. A shaft rod 304 is mounted on the other end of the transmission shaft plate 302 via a shaft bolt. A medicine storage cylinder 305 is mounted on the top of the shaft rod 304 via a shaft bolt. A protective cover 306 is movably sleeved on the outside of the medicine storage cylinder 305, and the protective cover 306 is movably inserted into the through hole B204.

[0037] The mounting bracket 301 is fixedly installed on the top of the outer side of the mounting sleeve 4011. The rotating gear 303 drives the transmission shaft plate 302 to rotate. The rotating transmission shaft plate 302 pulls the medicine storage cylinder 305 to extend and retract through the shaft rod 304. The protective cover 306, which is movably sleeved, moves and retracts with the medicine storage cylinder 305 inside the through hole B204. When the telescopic transmission assembly 401 is not under downward pressure, the medicine storage cylinder 305 and the protective cover 306 are located below the mounting hole plate 2, and the top of the protective cover 306 is on the same horizontal line as the top surface of the mounting hole plate 2.

[0038] like Figure 8As shown, the telescopic transmission assembly 401 includes an installation sleeve 4011 fixedly installed inside the reagent kit body 1. A return spring A4012 is fixedly installed inside the installation sleeve 4011. A rack rod 4013 is fixedly installed on the top of the return spring A4012, and the rack rod 4013 extends out of the installation sleeve 4011. One side of the rack rod 4013 is meshed with a gear 303.

[0039] The downward pressure on the inclined plate 402 causes the rack 4013 to move downward. The downward-moving rack 4013 compresses the return spring A4012 and drives the meshing gear 303 to rotate in the forward direction. The forward-rotating gear 303 drives the transmission shaft plate 302 to rotate clockwise. The clockwise-rotating transmission shaft plate 302 pulls the medicine storage cylinder 305 and the protective cover 306 to move upward through the shaft 304. When the inclined plate 402 is not under downward pressure, the return force of the compressed return spring A4012 drives the rack 4013 to move upward. The upward-moving rack 4013 drives the meshing gear 303 to rotate in the reverse direction. The reverse-rotating gear 303 drives the medicine storage cylinder 305 and the protective cover 306 to move downward to the top, where they are on the same horizontal line as the top surface of the mounting plate 2.

[0040] like Figure 6 , Figure 8 As shown, the positioning and adsorption mechanism 403 includes a mounting rod 4031 fixedly installed on the top of the inclined plate 402. A movable sleeve 4032 is movably sleeved on the outside of the mounting rod 4031. A piston 4033 is movably installed inside the movable sleeve 4032. The bottom of the piston 4033 is fixedly connected to the top of the mounting rod 4031. A return spring B4034 is fixedly installed on the top of the piston 4033. A suction cup 4035 is fixedly installed on the top of the movable sleeve 4032. A telescopic tube 4036 is installed through one side of the suction cup 4035. The bottom end of the telescopic tube 4036 is connected through one side of the bottom end of the movable sleeve 4032.

[0041] The movable sleeve 4032 has an air vent on one side of its top. A one-way valve is embedded inside the piston 4033. The air vent allows air to escape from the movable sleeve 4032 above the piston 4033 as the sleeve moves, facilitating movement of the sleeve outside the piston 4033. The one-way valve allows for unidirectional air delivery when the negative pressure inside the suction cup 4035 is released. When adsorbing the test tube 5, the bottom of the test tube 5 contacts the top of the suction cup 4035. The weight of the test tube 5 presses down on the movable sleeve 4032, causing it to move downwards. This downward movement compresses the return spring B4034, allowing the sleeve to move outside the piston 4033. Lateral movement, through piston 4033 cooperating with the downward-moving movable sleeve 4032, generates a suction force inside the movable sleeve 4032 below piston 4033. The suction force is transmitted to the inside of suction cup 4035 through telescopic tube 4036, creating a negative pressure to draw air from inside suction cup 4035, thus achieving negative pressure adsorption of the bottom of test tube 5 by suction cup 4035. When releasing the adsorption of the bottom of test tube 5 by suction cup 4035, hold test tube 5 and lift it upward. Use the adsorbed suction cup 4035 to drive the movable sleeve 4032 upward. The upward-moving movable sleeve 4032 transmits air through the one-way air valve embedded inside piston 4033 to the inside of suction cup 4035 through telescopic tube 4036, releasing the negative pressure adsorption state inside suction cup 4035.

[0042] like Figure 9 , Figure 10 As shown, the clamping shaft arm 404 is composed of a mounting shaft 4041, a clamping shaft plate 4042 and a roller 4043. Two clamping shaft plates 4042 are mounted on both sides of the mounting shaft 4041 by shaft bolts, and a roller 4043 is rotatably mounted between the bottom ends of the two clamping shaft plates 4042.

[0043] Among them, the roller 4043 is connected to both sides of the inclined plate 402. When the inclined plate 402 moves down, the roller 4043 connected to both sides drives the two clamping shaft plates 4042 to rotate relative to each other with the mounting shaft 4041 as the axis. The rotating clamping shaft plates 4042 drive the clamping assembly 405 to move relative to each other to clamp and lock the test tube 5.

[0044] like Figure 10 , Figure 11 As shown, the clamping assembly 405 includes a connecting shaft 4051 movably mounted on the top of the clamping shaft plate 4042. A mounting plate 4052 is fixedly mounted on one side of the connecting shaft 4051. Through telescopic rods 4053 are equidistantly mounted inside the mounting plate 4052. A spring 4054 is sleeved on the outside of the telescopic rod 4053. A telescopic plate 4055 is fixedly mounted on one end of the telescopic rod 4053. A rubber pad 4056 is attached to one side of the telescopic plate 4055.

[0045] The mounting plate 4052 has equidistant adjustment holes inside, and the telescopic rod 4053 is movably installed inside the mounting plate 4052 through the adjustment holes. The adjustment holes on both sides of the mounting plate 4052 are larger than the adjustment holes on the axis of symmetry, which facilitates the horizontal displacement adjustment of the telescopic plate 4055 through the telescopic rod 4053. When the telescopic plate 4055 clamps the outer wall of the test tube 5 with the rubber pad 4056, the telescopic plate 4055 uses the spring 4054 to cooperate with the telescopic rod 4053 to adjust the clamping range, which is convenient to adjust the clamping according to the specifications of the test tube 5 and ensures the stable clamping effect of the test tube 5.

[0046] like Figure 1 , Figure 2 , Figure 3 , Figure 12 As shown, a lid 101 is mounted on the top of the reagent kit body 1 via a hinge. A top protection mechanism 102 extending to the top is movably mounted inside the lid 101. The top protection mechanism 102 includes an internally threaded knob 1023 rotatably mounted on the top of the lid 101. A threaded rod 1022 is mounted on the internal thread of the internally threaded knob 1023. A protective plate 1021 is mounted on the bottom end of the threaded rod 1022 via a turntable, and the protective plate 1021 is movably mounted inside the lid 101.

[0047] The lid 101 and the reagent kit body 1 form a sealed unit, preventing moisture from entering the reagent kit body 1 and ensuring the safety of the pesticide detection reagents stored inside. The top protective mechanism 102 can press and lock the top of the test tube 5, limiting its upward movement and preventing it from bouncing vertically during transport, thus ensuring its safety. Rotating the internal threaded knob 1023 drives the threaded rod 1022 to extend and retract, which in turn moves the protective plate 1021 vertically. This allows for adjustment of the protective plate 1021's downward pressure height according to the test tube 5 specifications, and also facilitates safe transport of the test tube. During the tube 5 process, the top of test tubes 5 of different specifications is pressed and locked by the elastic telescopic function of the downward-moving protective plate 1021 and the telescopic transmission component 401. It should be noted that when the top protection mechanism 102 protects the test tubes 5 of different specifications, the downward-moving protective plate 1021 presses down on the test tubes 5. The downward pressure on the test tubes 5 is transmitted to the telescopic transmission component 401 through the positioning adsorption mechanism 403 and the inclined plate 402. Using the elastic telescopic function of the telescopic transmission component 401, the test tubes 5 continue to move down, so that the protective plate 1021 contacts the top of the smallest specification test tube 5, thereby completing the purpose of the moving protective plate 1021 to protect and press the test tubes 5 of different specifications.

[0048] like Figure 1 , Figure 2 , Figure 3 , Figure 13 As shown, a base 103 is fixedly installed at the bottom of the reagent kit body 1, and an adsorption mechanism 104 is fixedly installed on both sides inside the base 103, and the adsorption mechanism 104 extends to the bottom of the base 103. A nameplate box 105 is fixedly installed on the front of the reagent kit body 1, and buckles 106 are fixedly installed on both sides of the front of the reagent kit body 1.

[0049] The lid 101 can be firmly locked to the top of the reagent kit body 1 by the buckle 106, ensuring the sealing effect of the connection between the reagent kit body 1 and the lid 101. The installation adsorption mechanism 104 and the positioning adsorption mechanism 403 work on the same principle. They both generate a moving force by their own weight, which is converted into a suction force to form a negative pressure adsorption. The installation adsorption mechanism 104 is generated by the weight of the reagent kit body 1, which generates a suction force and forms a negative pressure adsorption at the installation position of the installation adsorption mechanism 104. This ensures that the reagent kit body 1 will not be displaced or tipped over during transportation. To release the negative pressure adsorption of the installation adsorption mechanism 104, simply lift the reagent kit body 1 upwards to unlock it.

[0050] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A pesticide detection kit for plant protection, comprising a kit body (1), a pesticide storage mechanism (3), and a locking mechanism (4), characterized in that: It also includes a mounting plate (2) that is movably installed inside the reagent kit body (1). A partition (201) is fixedly installed at equal intervals at the bottom of the mounting plate (2). Through holes A (202) are opened at equal intervals inside the mounting plate (2). Adjustment holes (203) are opened on both sides of the through holes A (202). Through holes B (204) are opened on the side of the mounting plate (2) near the through holes A (202). The locking mechanism (4) is movably installed inside the mounting plate (2) through the through holes A (202) and the adjustment holes (203). The drug storage mechanism (3) is movably installed inside the mounting plate (2) through the through holes B (204). The locking mechanism (4) is connected to the drug storage mechanism (3) in a transmission manner. A test tube (5) is clamped and installed on the top of the locking mechanism (4). The locking mechanism (4) consists of a telescopic transmission assembly (401), an inclined plate (402), a positioning adsorption mechanism (403), a clamping shaft arm (404), and a clamping assembly (405). The telescopic transmission assembly (401) is fixedly installed inside the reagent kit body (1). The inclined plate (402) is fixedly installed on the top of the telescopic transmission assembly (401). The positioning adsorption mechanism (403) is fixedly installed on the top of the inclined plate (402). Two clamping shaft arms (404) are connected to the sides of the inclined plate (402). The clamping assembly (405) is installed on the top of the clamping shaft arm (404) through a shaft. Through the cooperation of the inclined plate (402), the positioning adsorption mechanism (403), the clamping shaft arm (404), and the clamping assembly (405), the bottom adsorption locking and the outer clamping locking are achieved by using the weight of the test tube (5). The medicine storage mechanism (3) includes a mounting bracket (301) fixedly mounted on the outside of the telescopic transmission assembly (401). A transmission shaft plate (302) is mounted inside the mounting bracket (301) by a shaft bolt. A gear (303) is fixedly mounted on one end of the transmission shaft plate (302). A shaft rod (304) is mounted on the other end of the transmission shaft plate (302) by a shaft bolt. A medicine storage cylinder (305) is mounted on the top of the shaft rod (304) by a shaft bolt. A protective cover (306) is movably sleeved on the outside of the medicine storage cylinder (305), and the protective cover (306) is movably inserted into the through hole B (204). The telescopic transmission assembly (401) includes an installation sleeve (4011) fixedly installed inside the reagent kit body (1). A return spring A (4012) is fixedly installed inside the installation sleeve (4011). A rack rod (4013) is fixedly installed on the top of the return spring A (4012), and the rack rod (4013) extends out of the installation sleeve (4011). One side of the rack rod (4013) is meshed with a gear (303).

2. The pesticide detection kit for plant protection according to claim 1, characterized in that: The positioning and adsorption mechanism (403) includes a mounting rod (4031) fixedly installed on the top of the inclined plate (402). A movable sleeve (4032) is movably sleeved on the outside of the mounting rod (4031). A piston (4033) is movably installed inside the movable sleeve (4032). The bottom of the piston (4033) is fixedly connected to the top of the mounting rod (4031). A return spring B (4034) is fixedly installed on the top of the piston (4033). A suction cup (4035) is fixedly installed on the top of the movable sleeve (4032). A telescopic tube (4036) is installed through one side of the suction cup (4035). The bottom end of the telescopic tube (4036) is connected through one side of the bottom end of the movable sleeve (4032).

3. The pesticide detection kit for plant protection according to claim 1, characterized in that: The clamping shaft arm (404) consists of a mounting shaft (4041), a clamping shaft plate (4042), and a roller (4043). Two clamping shaft plates (4042) are mounted on both sides of the mounting shaft (4041) by shaft bolts, and a roller (4043) is rotatably mounted between the bottom ends of the two clamping shaft plates (4042).

4. The pesticide detection kit for plant protection according to claim 1, characterized in that: The clamping assembly (405) includes a connecting shaft (4051) movably mounted on the top of the clamping shaft plate (4042). A mounting plate (4052) is fixedly mounted on one side of the connecting shaft (4051). Through telescopic rods (4053) are equidistantly mounted inside the mounting plate (4052). A spring (4054) is sleeved on the outside of the telescopic rod (4053). A telescopic plate (4055) is fixedly mounted on one end of the telescopic rod (4053). A rubber pad (4056) is attached to one side of the telescopic plate (4055).

5. A pesticide detection kit for plant protection according to claim 1, characterized in that: The top of the reagent kit body (1) is fitted with a lid (101) via a hinge. A top protection mechanism (102) extending to the top is movably installed inside the lid (101). The top protection mechanism (102) includes an internally threaded knob (1023) rotatably mounted on the top of the lid (101). A threaded rod (1022) is installed on the internal thread of the internally threaded knob (1023). A protective plate (1021) is installed at the bottom end of the threaded rod (1022) via a turntable. The protective plate (1021) is movably installed inside the lid (101).

6. A pesticide detection kit for plant protection according to claim 1, characterized in that: The bottom of the reagent kit body (1) is fixedly installed with a base (103), and the two sides inside the base (103) are fixedly installed with an adsorption mechanism (104), and the adsorption mechanism (104) extends to the bottom of the base (103). The front of the reagent kit body (1) is fixedly installed with a nameplate box (105), and the two sides of the front of the reagent kit body (1) are fixedly installed with buckles (106).

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