Agricultural product detection sampling box

Abstract

The utility model discloses an agricultural product detection sampling box which comprises a box body, a box cover is arranged on the box body, supporting legs are fixedly installed at the four corners of the bottom of the box body, a plurality of containing grooves are formed in the box body, a plurality of U-shaped sliding grooves corresponding to the containing grooves are formed in the box body, and the U-shaped sliding grooves correspond to the containing grooves. A containing groove is formed in the U-shaped sliding groove, a communicating hole is formed between the containing groove and the U-shaped sliding groove, a fixing shaft is rotationally installed in the containing groove, the fixing shaft is sleeved with isolation cloth, a fixing rod is fixedly connected to the end, away from the fixing shaft, of the isolation cloth, and the fixing rod is installed in the U-shaped sliding groove in a sliding mode. According to the agricultural product sampling box, different types of agricultural products can be classified and stored through the isolation cloth, cross infection is avoided, meanwhile, flexible adjustment can be conducted according to the actual size of a sample, and the space in the sampling box is fully utilized.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of agricultural product sampling, and particularly relates to a sampling box for agricultural product detection. Background Art

[0002] A sampling box for agricultural product detection is a tool specifically used for collecting, storing and transporting agricultural product samples for quality detection and analysis. It is usually made of strong, durable and hygienic standard materials. The design of the sampling box aims to provide a safe and stable environment for agricultural product samples, preventing the samples from being contaminated, damaged or deteriorated during the processes of collection, transportation and storage.

[0003] Generally, the internal space of a common sampling box for agricultural product detection is fixed and lacks a partition component. Different types of samples are stacked in the box body. Different types of agricultural products may contain different components and pollutants, and it is relatively easy for the samples to come into contact with each other, resulting in cross-contamination and affecting the accuracy of the detection results. Moreover, the shapes and sizes of agricultural products vary, and the space inside the sampling box cannot be flexibly adjusted according to the actual size of the samples to make full use of the space. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems that the existing sampling box for agricultural product detection lacks a partition component, the samples in the box are prone to cross-contamination, and the space inside the box cannot be reasonably utilized, and to propose a sampling box for agricultural product detection.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A sampling box for agricultural product detection, including a box body, a box cover is arranged on the box body, support legs are fixedly installed at the four corners of the bottom of the box body, a plurality of placement grooves are opened on the box body, a plurality of U-shaped sliding grooves corresponding to the placement grooves are opened inside the box body, communication holes are opened between the placement grooves and the U-shaped sliding grooves, a fixed shaft is rotatably installed in the placement groove, an isolation cloth is sleeved on the fixed shaft, and a fixed rod is fixedly connected to the end of the isolation cloth away from the fixed shaft, and the fixed rod is slidably installed in the U-shaped sliding groove.

[0007] As a further description of the above technical scheme, two sliding rods are fixedly installed at both ends of the bottom of the U-shaped sliding groove, the two sliding rods respectively penetrate through the bottom of the fixed rod and are slidably connected to the fixed rod, the isolation cloth is arranged at the position between the communication hole and the two sliding rods, and an opening is opened at the upper end of the fixed rod.

[0008] As a further description of the above technical solution, a limiting groove is provided on the fixed rod, a first accommodating groove is provided on one side of the U-shaped sliding groove close to the limiting groove, a second accommodating groove is provided at the upper end of the first accommodating groove inside the box body, the second accommodating groove communicates with the first accommodating groove, a limiting block is slidably installed in the first accommodating groove, the limiting block is in clamping fit with the limiting groove, and one corner of the limiting block close to the inner wall of the box body is provided with a smooth shape.

[0009] As a further description of the above technical solution, a trigger rod is slidably installed in the second accommodating groove, one side of the limiting block close to the trigger rod is provided with a triangular inclined surface, the lower corner of the trigger rod is slidably connected to the triangular inclined surface on the limiting block, a spring is fixedly installed between the inner wall of the first accommodating groove and the limiting block, a cylindrical limiting rod is fixedly connected to the inner wall of the first accommodating groove, and one side of the cylindrical limiting rod close to the limiting block penetrates through the limiting block and is slidably connected to the limiting block.

[0010] As a further description of the above technical solution, a first circular groove is provided at the lower end of the fixed shaft in the placement groove, a plurality of clamping grooves are evenly provided on the inner wall surface of the first circular groove, a lead screw is rotatably installed in the fixed shaft, a moving block is strung on the lead screw and the moving block is threadedly connected to the lead screw, a clamping block is fixedly connected to the moving block, the clamping block is in clamping fit with the plurality of clamping grooves, a limiting hole is provided on the fixed shaft, the clamping block is slidably installed in the limiting hole, and one end of the lead screw away from the moving block penetrates through the fixed shaft and is fixedly connected to a knob.

[0011] As a further description of the above technical solution, one end of the box cover is hinged to one side of the box body, a fixed block is fixedly connected to the other end of the box cover, and a bolt is threadedly installed on the fixed block.

[0012] As a further description of the above technical solution, a groove is provided at the upper end of the box cover, rotating holes are provided on both sides of the inner wall of the groove, a hand-held handle is rotatably installed in the groove, connecting shafts are fixedly connected to both ends of the hand-held handle, and the two connecting shafts are respectively rotatably installed in the two rotating holes. A plurality of second circular grooves and long grooves are provided on one side of the box cover away from the hand-held handle, and the plurality of second circular grooves and long grooves are respectively provided directly above the plurality of placement grooves and the trigger rod.

[0013] As a further description of the above technical solution, a U-shaped limiting rod is fixedly installed at the upper edge of the box body, a U-shaped sealing strip is fixedly connected to one side edge of the box cover away from the hand-held handle, and the U-shaped sealing strip is arranged in an interleaved and fitting manner with the U-shaped limiting rod.

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

[0015] In the present utility model, due to the adoption of the isolation cloth, the space inside the sampling box is divided into multiple regions, which can facilitate the sampling personnel to quickly classify and store different types of agricultural products on site, thereby avoiding mutual contact between samples, causing cross-infection and affecting the test results. Manually pulling the fixing rod to slide in the U-shaped sliding groove can connect the spaces at both ends of the isolation cloth, so that it can be flexibly adjusted according to the actual size of the sample, making full use of the space in the sampling box and improving the utilization rate of the space in the sampling box. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 It is an exploded view of the structure of the box body and the box cover of the present utility model;

[0018] Figure 3 It is an exploded view of the structure at both ends of the isolation cloth and the structure of the box body of the present utility model;

[0019] Figure 4 It is a sectional view of the internal structure of the fixed shaft of the present utility model;

[0020] Figure 5 It is a schematic diagram of the internal structure of the first accommodation groove of the present utility model;

[0021] Figure 6 It is a schematic diagram of the structure at the lower end of the box cover of the present utility model;

[0022] Figure 7 It is Figure 5 An enlarged view of the structure at A in

[0023] Reference numerals: 10, box body; 101, U-shaped limiting rod; 102, placement groove; 103, U-shaped sliding groove; 104, communication hole; 105, first circular groove; 106, clamping groove; 107, first accommodation groove; 108, second accommodation groove; 11, support leg; 12, box cover; 121, groove; 122, long groove; 123, second circular groove; 124, U-shaped sealing strip; 125, rotation hole; 13, hand-held handle; 131, connecting shaft; 14, fixed block; 15, bolt; 16, limiting block; 17, cylindrical limiting rod; 18, spring; 19, trigger rod;

[0024] 20, isolation cloth; 21, fixed shaft; 211, limiting hole; 22, lead screw; 23, knob; 24, moving block; 241, clamping block; 25, sliding rod; 26, fixing rod; 261, limiting groove; 262, opening. Detailed Description of the Invention

[0025] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosed content of the present utility model more thorough and comprehensive.

[0026] Please refer specifically to the attached Figures 1 - 7 As shown, the present utility model provides a technical solution: an agricultural product detection sampling box, including a box body 10, a box cover 12 is provided on the box body 10, support legs 11 are fixedly installed at the four corners of the bottom of the box body 10, several placement grooves 102 are formed on the box body 10, several U-shaped sliding grooves 103 corresponding to the placement grooves 102 are formed inside the box body 10, a communication hole 104 is formed between the placement groove 102 and the U-shaped sliding groove 103, a fixed shaft 21 is rotatably installed in the placement groove 102, an isolation cloth 20 is sleeved on the fixed shaft 21, one end of the isolation cloth 20 far from the fixed shaft 21 is fixedly connected with a fixed rod 26, and the fixed rod 26 is slidably installed in the U-shaped sliding groove 103. Through the isolation cloth 20, the space inside the box body 10 can be divided into multiple areas, which can facilitate sampling personnel to quickly classify and store different types of agricultural products on site, thereby avoiding mutual contact between samples and causing cross-infection.

[0027] In an embodiment of the present utility model, as Figure 3 and Figure 5 shown, two sliding rods 25 are fixedly installed at both ends of the bottom of the U-shaped sliding groove 103. The two sliding rods 25 respectively penetrate through the bottom of the fixed rod 26 and are slidably connected with the fixed rod 26. The isolation cloth 20 is arranged at the position between the communication hole 104 and the two sliding rods 25, and an opening 262 is formed at the upper end of the fixed rod 26.

[0028] Specifically, by manually pulling the position of the opening 262 on the fixed rod 26, the fixed rod 26 slides in the U-shaped sliding groove 103, and further the isolation cloth 20 contracts in the placement groove 102, so that the spaces at both ends of the isolation cloth 20 can be communicated, thereby enabling flexible adjustment according to the actual size of the sample, making full use of the space of the sampling box, and improving the utilization rate of the space inside the sampling box.

[0029] In an embodiment of the present utility model, as Figure 5 and Figure 7As shown, a limiting groove 261 is formed on the fixed rod 26. A first accommodation groove 107 is formed on one side of the U-shaped sliding groove 103 close to the limiting groove 261. A second accommodation groove 108 is formed at the upper end of the first accommodation groove 107 in the box body 10. The second accommodation groove 108 communicates with the first accommodation groove 107. A limiting block 16 is slidably installed in the first accommodation groove 107. The limiting block 16 is in snap-fit with the limiting groove 261. One corner of the limiting block 16 close to the inner wall of the box body 10 is provided with a smooth shape. By sliding and engaging the limiting block 16 in the limiting groove 261, the position of the fixed rod 26 can be locked conveniently.

[0030] In an embodiment of the present utility model, as Figure 5 and Figure 7 shown, a trigger rod 19 is slidably installed in the second accommodation groove 108. One side of the limiting block 16 close to the trigger rod 19 is provided with a triangular inclined surface. One corner at the lower end of the trigger rod 19 is in sliding connection with the triangular inclined surface on the limiting block 16. A spring 18 is fixedly installed between the inner wall of the limiting block 16 and the inner wall of the first accommodation groove 107. A cylindrical limiting rod 17 is fixedly connected to the inner wall of the first accommodation groove 107. One side of the cylindrical limiting rod 17 close to the limiting block 16 penetrates through the limiting block 16 and is in sliding connection with the limiting block 16.

[0031] Specifically, when the fixed rod 26 is moved to the end of the U-shaped sliding groove 103 away from the placement groove 102, the fixed rod 26 contacts the smooth side of the limiting block 16, which can squeeze the limiting block 16 to slide in the first accommodation groove 107 and compress the spring 18. When the limiting groove 261 on the fixed rod 26 moves to the position coinciding with the limiting block 16, under the elastic force of the spring 18, the limiting block 16 slides and engages in the limiting groove 261 to lock the position of the fixed rod 26. When it is necessary to unlock the fixed rod 26, by pressing the trigger rod 19 to slide downward in the second accommodation groove 108, the trigger rod 19 slides on the triangular inclined surface of the limiting block 16, squeezing and pushing the limiting block 16 to compress the spring 18, so that the limiting block 16 completely disengages from the limiting groove 261. Then, manually pulling the opening 262 position on the fixed rod 26 can push the fixed rod 26 to move in the U-shaped sliding groove 103.

[0032] In an embodiment of the present utility model, as Figure 4As shown, a first circular groove 105 is provided at the lower end of the fixed shaft 21 of the placement groove 102. A plurality of clamping grooves 106 are evenly provided on the inner wall surface of the first circular groove 105. A lead screw 22 is rotatably installed in the fixed shaft 21. A moving block 24 is strung on the lead screw 22 and the moving block 24 is threadedly connected to the lead screw 22. A clamping block 241 is fixedly connected to the moving block 24. The clamping block 241 is in clamping fit with the plurality of clamping grooves 106. A limiting hole 211 is provided on the fixed shaft 21. The clamping block 241 is slidably installed in the limiting hole 211. One end of the lead screw 22 away from the moving block 24 penetrates through the fixed shaft 21 and is fixedly connected to a knob 23. By rotating the knob 23, the lead screw 22 is driven to rotate, further driving the clamping block 241 on the moving block 24 to slide and engage in the clamping groove 106, for fixing the position of the isolation cloth 20, making the isolation cloth 20 in a tight and straight state, preventing the samples in the box body 10 from squeezing the isolation cloth 20, causing the isolation cloth 20 to be pressed and bent, resulting in an imperfect partition.

[0033] In an embodiment of the present utility model, as Figure 2 shown, one end of the box cover 12 is hinged to one side of the box body 10. A fixed block 14 is fixedly connected to the other end of the box cover 12. A bolt 15 is threadedly installed on the fixed block 14. By rotating the bolt 15, the end of the bolt 15 close to the box body 10 rotates and fits on the surface of the box body 10, facilitating the fixing of the box cover 12.

[0034] In an embodiment of the present utility model, as Figure 2 and Figure 6 shown, a groove 121 is provided at the upper end of the box cover 12. Rotation holes 125 are provided on both sides of the inner wall of the groove 121. A hand-held handle 13 is rotatably installed in the groove 121. By manually pulling the hand-held handle 13, the sampling box can be lifted, facilitating carrying. Connecting shafts 131 are fixedly connected to both ends of the hand-held handle 13. The two connecting shafts 131 are respectively rotatably installed in the two rotation holes 125. A plurality of second circular grooves 123 and elongated grooves 122 are provided on the side of the box cover 12 away from the hand-held handle 13. The plurality of second circular grooves 123 and elongated grooves 122 are respectively arranged directly above the plurality of placement grooves 102 and the trigger rod 19, preventing the knob 23 from interfering with the trigger rod 19 and the box cover 12.

[0035] In an embodiment of the present utility model, as Figure 2 shown, a U-shaped limiting rod 101 is fixedly installed at the upper end edge of the box body 10. A U-shaped sealing strip 124 is fixedly connected to the side edge of the box cover 12 away from the hand-held handle 13. The U-shaped sealing strip 124 and the U-shaped limiting rod 101 are arranged in an interleaved and fitting manner. By providing the U-shaped sealing strip 124 and the U-shaped limiting rod 101, the sealing performance between the box body 10 and the box cover 12 is increased.

[0036] The above has made an exemplary description of the present utility model in conjunction with the accompanying drawings. Obviously, the specific implementation of the present utility model is not limited by the above methods. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present utility model, or the concept and technical solution of the present utility model are directly applied to other occasions without improvement, they are all within the protection scope of the present utility model.

Claims

1. An agricultural product detection sampling box, comprising a box body (10), a box cover (12) is provided on the box body (10), and support legs (11) are fixedly installed at the four corners of the bottom of the box body (10), characterized in that, A plurality of placement grooves (102) are formed in the box body (10). A plurality of U-shaped sliding grooves (103) corresponding to the placement grooves (102) are formed in the box body (10). A communication hole (104) is formed between the placement groove (102) and the U-shaped sliding groove (103). A fixed shaft (21) is rotatably installed in the placement groove (102). An isolation cloth (20) is sleeved on the fixed shaft (21). One end of the isolation cloth (20) away from the fixed shaft (21) is fixedly connected to a fixed rod (26). The fixed rod (26) is slidably installed in the U-shaped sliding groove (103).

2. The agricultural product detection sampling box according to claim 1, characterized in that, Two sliding rods (25) are fixedly installed at both ends of the bottom of the U-shaped sliding groove (103). The two sliding rods (25) respectively penetrate through the bottom of the fixed rod (26) and are slidably connected to the fixed rod (26). The isolation cloth (20) is arranged at a position between the communication hole (104) and the two sliding rods (25). An opening (262) is formed at the upper end of the fixed rod (26).

3. The agricultural product detection sampling box according to claim 1, characterized in that, A limiting groove (261) is formed in the fixed rod (26). A first receiving groove (107) is formed in one side of the U-shaped sliding groove (103) close to the limiting groove (261). A second receiving groove (108) is formed in the box body (10) above the first receiving groove (107). The second receiving groove (108) communicates with the first receiving groove (107). A limiting block (16) is slidably installed in the first receiving groove (107). The limiting block (16) is in snap-fit connection with the limiting groove (261). One corner of the limiting block (16) close to the inner wall of the box body (10) is smoothly arranged.

4. The agricultural product detection sampling box according to claim 3, characterized in that, A trigger rod (19) is slidably installed in the second receiving groove (108). One side of the limiting block (16) close to the trigger rod (19) is arranged as a triangular inclined surface. One corner of the lower end of the trigger rod (19) is slidably connected to the triangular inclined surface on the limiting block (16). A spring (18) is fixedly installed between the limiting block (16) and the inner wall of the first receiving groove (107). A cylindrical limiting rod (17) is fixedly connected to the inner wall of the first receiving groove (107). One side of the cylindrical limiting rod (17) close to the limiting block (16) penetrates through the limiting block (16) and is slidably connected to the limiting block (16).

5. The agricultural product detection sampling box according to claim 1, characterized in that, A first circular groove (105) is formed at the lower end of the fixed shaft (21) in the placement groove (102). A plurality of card slots (106) are evenly formed on the inner wall surface of the first circular groove (105). A lead screw (22) is rotatably installed in the fixed shaft (21). A moving block (24) is strung on the lead screw (22) and the moving block (24) is in threaded connection with the lead screw (22). A clamping block (241) is fixedly connected to the moving block (24). The clamping block (241) is in snap-fit connection with the plurality of card slots (106). A limiting hole (211) is formed in the fixed shaft (21). The clamping block (241) is slidably installed in the limiting hole (211). One end of the lead screw (22) away from the moving block (24) penetrates through the fixed shaft (21) and is fixedly connected to a knob (23).

6. The agricultural product detection sampling box according to claim 1, wherein, One end of the box cover (12) is hinged to one side of the box body (10), and a fixing block (14) is fixedly connected to the other end of the box cover (12), and a bolt (15) is threadedly installed on the fixing block (14).

7. An agricultural product detection sampling box according to claim 4, characterized in that, A groove (121) is formed in the upper end of the box cover (12), and rotating holes (125) are formed in both sides of the inner wall of the groove (121). A carrying handle (13) is rotatably installed in the groove (121). Connecting shafts (131) are fixedly connected to both ends of the carrying handle (13), and the two connecting shafts (131) are respectively rotatably installed in the two rotating holes (125). A plurality of second circular grooves (123) and elongated grooves (122) are formed in the side of the box cover (12) away from the carrying handle (13), and the plurality of second circular grooves (123) and elongated grooves (122) are respectively arranged directly above a plurality of placing grooves (102) and trigger rods (19).

8. The agricultural product detection sampling box according to claim 7, characterized in that, A U-shaped limiting rod (101) is fixedly installed at the upper end edge of the box body (10), and a U-shaped sealing strip (124) is fixedly connected to the side edge of the box cover (12) away from the carrying handle (13). The U-shaped sealing strip (124) and the U-shaped limiting rod (101) are arranged in an interleaved and fitting manner.

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