Pesticide residue detection equipment for tobacco diseases

Abstract

The utility model relates to the technical field of tobacco pesticide residue detection, in particular to tobacco disease pesticide residue detection equipment which can buffer a pesticide residue detection equipment body to prevent the pesticide residue detection equipment body from bumping when a portable box for placing the pesticide residue detection equipment body vibrates, so that the tobacco disease pesticide residue detection equipment is convenient to use. Therefore, the service life of the pesticide residue detection equipment body is ensured; comprising a pesticide residue detection equipment body, a display mechanism, a cover plate and a first buffer mechanism, the display mechanism is installed on the right side of the front end of the pesticide residue detection equipment body, and the left portion of the top end of the pesticide residue detection equipment body communicates with an opening; the first buffer mechanism comprises four groups of fixing rods, a moving frame, four groups of sliding blocks, four groups of first springs and a second buffer mechanism, the four groups of fixing rods are respectively mounted on the front sides and the rear sides of the left end and the right end of the pesticide residue detection equipment body, and the second buffer mechanism is mounted at the bottom end of the pesticide residue detection equipment body.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco pesticide residue detection, in particular to tobacco disease pesticide residue detection equipment. Background Art

[0002] Tobacco is an annual herbaceous plant of the genus Nicotiana in the Solanaceae family. To prevent diseases and pests, tobacco needs to be sprayed with pesticides during its growth. In order to ensure the quality of tobacco, tobacco needs to be tested for the residual amount of pesticides for diseases and pests.

[0003] The method for detecting pesticide residues in tobacco is to extract the tobacco surface into a test tube, then add specified chemical agents into the test tube, and then mix them evenly and insert them into the pesticide and pest residue detection instrument, which will then detect them.

[0004] Usually, pesticide and pest residue detection instruments are placed in a portable box for storage. The pesticide and pest residue detection instruments need to be dust-proof and vibration-free during storage. However, when the portable box is transported, the pesticide and pest residue detection instruments will vibrate and collide with the portable box, thereby reducing the service life of the pesticide and pest residue detection instruments. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a tobacco disease and pesticide residue detection device, which can cushion the pesticide residue detection device body to avoid bumps when the portable box in which the pesticide residue detection device body is placed vibrates, thereby ensuring the service life of the pesticide residue detection device body.

[0006] The utility model discloses a tobacco disease pesticide residue detection device, comprising a pesticide residue detection device body, a display mechanism, a cover plate and a first buffer mechanism, wherein the display mechanism is mounted on the right side of the front end of the pesticide residue detection device body, an opening is provided on the left portion of the top end of the pesticide residue detection device body, the cover plate is rotatably mounted on the opening of the pesticide residue detection device body, a reagent placement unit is provided on the left portion of the pesticide residue detection device body, the reagent placement unit corresponds to the position of the cover plate, the first buffer mechanism is mounted on the pesticide residue detection device body, the first buffer mechanism comprises four groups of fixed rods, a movable frame, four groups of slide blocks, four groups of first springs and a second buffer mechanism, four groups of fixed rods, a movable frame, four groups of slide blocks, four groups of first springs and a second buffer mechanism, four groups of fixed rods, a movable frame, four groups of slide blocks, four groups of first springs and a second buffer mechanism, four groups of The rods are respectively installed on the front and rear sides of the left and right ends of the pesticide residue detection equipment body, the front and rear of the left and right sides of the inner end of the moving frame are connected and provided with through holes, the four groups of fixed rods are slidably connected with the four groups of through holes of the moving frame, the top ends of the four groups of through holes of the moving frame are connected and provided with sliding grooves, the four groups of sliders are respectively installed on the top ends of the four groups of fixed rods, the four groups of sliders slide in the sliding grooves of the four groups of through holes of the moving frame, the four groups of first springs are respectively mounted on the four groups of fixed rods, the inner ends of the four groups of first springs are tightly attached to the pesticide residue detection equipment body, the outer ends of the four groups of first springs are tightly attached to the moving frame, and the second buffer mechanism is installed at the bottom end of the pesticide residue detection equipment body.

[0007] The utility model provides a tobacco disease and pesticide residue detection device, the second buffer mechanism includes a square frame, four groups of card blocks, a bottom plate and four groups of second springs, the square frame is mounted on the bottom end of the pesticide residue detection device body, the four groups of card blocks are respectively mounted on the front and rear sides of the left and right ends of the bottom plate, the front and rear of the left and right sides of the square frame are provided with sliding grooves, the four groups of card blocks slide in the four groups of sliding grooves of the square frame respectively, the left front, right front, left rear and right rear parts of the top of the bottom plate are provided with mounting grooves, the four groups of second springs are respectively mounted in the four groups of mounting grooves of the bottom plate, and the top ends of the four groups of second springs are connected to the bottom end of the pesticide residue detection device body.

[0008] The utility model provides a tobacco disease and pesticide residue detection device, which also includes an upper frame plate and a lower frame plate. The upper frame plate and the lower frame plate are both installed on the lower part of the outer side of the pesticide residue detection device body, and the upper frame plate and the lower frame plate are respectively slidably and tightly attached to the top and bottom ends of the movable frame.

[0009] The utility model provides a tobacco disease and pesticide residue detection device, which also includes two groups of vertical poles, a dust cover, a sealing strip and a limiting mechanism. The two groups of vertical poles are respectively installed on the left and right parts of the rear side of the top end of the upper frame template. The dust cover is hinged to the two groups of vertical poles. The top, front end, rear end, left end and right end of the dust cover are all provided with dustproof nets. The sealing strip is installed at the bottom end of the dust cover. The dust cover is located on the outside of the pesticide residue detection device body. The limiting mechanism is installed on the lower side of the front end of the dust cover. The limiting mechanism is cooperatively connected with the upper frame template.

[0010] The utility model discloses a tobacco disease pesticide residue detection device, wherein the limiting mechanism includes a pin block, a pin seat, a pin ball and a third spring, the pin block is mounted on the lower side of the front end of the dust cover, the pin seat is mounted on the front end of the upper frame plate, a mounting groove is provided on the top of the pin seat, the pin ball is slidably engaged with the pin seat mounting groove, the third spring is mounted in the pin seat mounting groove, the top of the third spring is connected to the bottom end of the pin ball, a hemispherical engaging groove is provided on the bottom end of the pin block, and the pin ball is engaged with the hemispherical engaging groove of the pin block.

[0011] The utility model provides tobacco disease and pesticide residue detection equipment, which also comprises two groups of L-shaped handles, which are respectively mounted on the left and right parts of the lower front end of the dust cover.

[0012] The tobacco disease and pesticide residue detection device of the utility model also includes four groups of anti-skid pads, which are respectively installed on the left front side, the right front side, the left rear side and the right rear side of the bottom end of the base plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the pesticide residue detection equipment body is placed in a portable box, and when the portable box vibrates laterally during transportation, the movable frame will slide on the four groups of fixed rods, and the four groups of sliders will slide in the four groups of slide grooves of the movable frame. The four groups of first springs will compress and rebound to buffer the pesticide residue detection equipment body. When the portable box vibrates vertically during transportation, the second buffering mechanism will buffer the pesticide residue detection equipment body. By setting this device, when the portable box in which the pesticide residue detection equipment body is placed vibrates, the pesticide residue detection equipment body can be buffered to avoid bumps, thereby ensuring the service life of the pesticide residue detection equipment body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the pole and the dust cover;

[0016] Figure 3 yes Figure 2 Schematic diagram of the enlarged structure of A in the middle;

[0017] Figure 4 It is a schematic diagram of the connection structure between the movable frame and the upper frame plate;

[0018] Markings in the accompanying drawings: 1. Pesticide residue detection equipment body; 2. Display mechanism; 3. Cover plate; 4. Fixed rod; 5. Moving frame; 6. Slider; 7. First spring; 8. Square frame; 9. Block; 10. Bottom plate; 11. Second spring; 12. Upper frame plate; 13. Lower frame plate; 14. Vertical pole; 15. Dust cover; 16. Sealing strip; 17. Pin block; 18. Pin seat; 19. Pin ball; 20. Third spring; 21. L-shaped handle; 22. Anti-slip pad. DETAILED DESCRIPTION

[0019] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] like Figures 1 to 4As shown, a tobacco disease pesticide residue detection device of the present invention includes a pesticide residue detection device body 1, a display mechanism 2, a cover plate 3 and a first buffer mechanism. The display mechanism 2 is installed on the right side of the front end of the pesticide residue detection device body 1. The left top of the pesticide residue detection device body 1 is connected to an opening. The cover plate 3 is rotatably installed at the opening of the pesticide residue detection device body 1. A reagent placement unit is provided on the left side of the pesticide residue detection device body 1. The reagent placement unit corresponds to the position of the cover plate 3. The first buffer mechanism is installed on the pesticide residue detection device body 1. The first buffer mechanism includes four groups of fixed rods 4, a movable frame 5, four groups of sliders 6, four groups of first springs 7 and a second buffer mechanism. The four groups of fixed rods 4, a movable frame 5, four groups of sliders 6, four groups of first springs 7 and a second buffer mechanism. The rods 4 are respectively mounted on the front and rear sides of the left and right ends of the pesticide residue detection device body 1, and the front and rear parts of the left and right sides of the inner end of the mobile frame 5 are connected and provided with perforations. The four groups of fixed rods 4 are slidably connected with the four groups of perforations of the mobile frame 5, and the tops of the four groups of perforations of the mobile frame 5 are connected and provided with slide grooves. The four groups of sliders 6 are respectively mounted on the tops of the four groups of fixed rods 4, and the four groups of sliders 6 slide in the slide grooves of the four groups of perforations of the mobile frame 5. The four groups of first springs 7 are respectively sleeved on the four groups of fixed rods 4, and the inner ends of the four groups of first springs 7 are in close contact with the pesticide residue detection device body 1, and the outer ends of the four groups of first springs 7 are in close contact with the mobile frame 5. The second buffer mechanism is mounted on the bottom end of the pesticide residue detection device body 1;

[0021] The pesticide residue detection device body 1 is placed in a portable box. When the portable box vibrates laterally during transportation, the movable frame 5 will slide on the four groups of fixed rods 4, and the four groups of sliders 6 will slide in the four groups of slide grooves of the movable frame 5. The four groups of first springs 7 compress and rebound to buffer the pesticide residue detection device body 1. When the portable box vibrates vertically during transportation, the second buffer mechanism buffers the pesticide residue detection device body 1. By setting up this device, when the portable box in which the pesticide residue detection device body 1 is placed vibrates, the pesticide residue detection device body 1 can be buffered to avoid bumps, thereby ensuring the service life of the pesticide residue detection device body 1.

[0022] The utility model is a tobacco disease pesticide residue detection device, the second buffer mechanism includes a square frame 8, four groups of card blocks 9, a bottom plate 10 and four groups of second springs 11, the square frame 8 is mounted on the bottom end of the pesticide residue detection device body 1, the four groups of card blocks 9 are respectively mounted on the front and rear sides of the left and right ends of the bottom plate 10, the front and rear of the left and right sides of the square frame 8 are provided with slide grooves, the four groups of card blocks 9 slide in the four groups of slide grooves of the frame 8 respectively, the left front, right front, left rear and right rear of the top of the bottom plate 10 are provided with mounting grooves, the four groups of second springs 11 are respectively mounted in the four groups of mounting grooves of the bottom plate 10, and the tops of the four groups of second springs 11 are connected to the bottom end of the pesticide residue detection device body 1;

[0023] By setting the square frame 8, the block 9, the bottom plate 10 and the second spring 11, when the portable box vibrates vertically during transportation, the bottom plate 10 will move, the four groups of blocks 9 will slide in the four groups of slide grooves of the square frame 8, and the four groups of second springs 11 will be compressed and rebounded, thereby buffering and shock-absorbing the pesticide residue detection equipment body 1, thereby playing the role of vertical buffering and shock-absorbing the pesticide residue detection equipment body 1.

[0024] The utility model is a tobacco disease pesticide residue detection device, which also includes an upper frame plate 12 and a lower frame plate 13. The upper frame plate 12 and the lower frame plate 13 are both mounted on the lower outer side of the pesticide residue detection device body 1. The upper frame plate 12 and the lower frame plate 13 are respectively slidably attached to the top and bottom ends of the movable frame 5.

[0025] By providing the upper frame plate 12 and the lower frame plate 13, no matter how the movable frame 5 slides, the upper frame plate 12 and the lower frame plate 13 can shield the four groups of first springs 7, thereby improving the overall aesthetics of the pesticide residue detection equipment body 1 and preventing foreign matter from entering between the movable frame 5 and the fixed rod 4.

[0026] The utility model provides a tobacco disease pesticide residue detection device, which also includes two sets of vertical rods 14, a dust cover 15, a sealing strip 16 and a limiting mechanism. The two sets of vertical rods 14 are respectively mounted on the left and right parts of the rear side of the top of the upper frame template 12. The dust cover 15 is hinged to the two sets of vertical rods 14. The top, front, rear, left and right ends of the dust cover 15 are all provided with dustproof nets. The sealing strip 16 is mounted on the bottom end of the dust cover 15. The dust cover 15 is located outside the pesticide residue detection device body 1. The limiting mechanism is mounted on the lower side of the front end of the dust cover 15. The limiting mechanism is cooperatively connected with the upper frame template 12.

[0027] By arranging the upright pole 14 , the dust cover 15 and the sealing strip 16 , the dust cover 15 is fixedly mounted on the upper frame plate 12 through a limiting mechanism, thereby preventing dust from being applied to the pesticide residue detection device body 1 .

[0028] The utility model is a tobacco disease pesticide residue detection device, the limiting mechanism includes a pin block 17, a pin seat 18, a pin ball 19 and a third spring 20, the pin block 17 is mounted on the lower side of the front end of the dust cover 15, the pin seat 18 is mounted on the front end of the upper frame plate 12, the top of the pin seat 18 is provided with a mounting groove, the pin ball 19 is slidably engaged with the mounting groove of the pin seat 18, the third spring 20 is mounted in the mounting groove of the pin seat 18, the top of the third spring 20 is connected to the bottom end of the pin ball 19, the bottom end of the pin block 17 is provided with a hemispherical card slot, and the pin ball 19 is engaged with the hemispherical card slot of the pin block 17;

[0029] By setting the pin block 17, the pin seat 18, the pin ball 19 and the third spring 20, the dust cover 15 is closed on the upper frame plate 12, and the pin ball 19 is engaged with the hemispherical slot of the pin block 17 under the action of the third spring 20, thereby fixing the dust cover 15 and playing the role of limiting and fixing the dust cover 15.

[0030] The tobacco disease and pesticide residue detection device of the present invention further includes two sets of L-shaped handles 21, which are respectively installed on the left and right parts of the lower front end of the dust cover 15;

[0031] The L-shaped handle 21 is provided to facilitate operation of the dust cover 15 .

[0032] The tobacco disease and pesticide residue detection device of the present invention further includes four sets of anti-slip pads 22, which are respectively mounted on the left front side, the right front side, the left rear side and the right rear side of the bottom end of the base plate 10;

[0033] By providing the anti-skid pad 22 , the friction of the bottom plate 10 can be increased, thereby achieving an anti-skid effect.

[0034] The utility model provides a tobacco disease and pesticide residue detection device. When it is working, the pesticide residue detection device body 1 is first placed in a portable box. When the portable box vibrates laterally during transportation, the movable frame 5 slides on the four groups of fixed rods 4, the four groups of sliders 6 slide in the four groups of slide grooves of the movable frame 5, and the four groups of first springs 7 compress and rebound to cushion the pesticide residue detection device body 1. When the portable box vibrates vertically during transportation, the bottom plate 10 moves, the four groups of card blocks 9 slide in the four groups of slide grooves of the square frame 8, and the four groups of second springs 11 compress and rebound, thereby cushioning and reducing shock to the pesticide residue detection device body 1.

[0035] The tobacco disease and pesticide residue detection equipment of the present invention has common mechanical installation, connection or setting methods, which can be implemented as long as they can achieve beneficial effects.

[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A tobacco disease pesticide residue detection device, comprising a pesticide residue detection device body (1), a display mechanism (2), a cover plate (3) and a first buffer mechanism, wherein the display mechanism (2) is mounted on the right side of the front end of the pesticide residue detection device body (1), an opening is provided on the left top portion of the pesticide residue detection device body (1), the cover plate (3) is rotatably mounted on the opening of the pesticide residue detection device body (1), a reagent placement unit is provided on the left portion of the pesticide residue detection device body (1), and the position of the reagent placement unit corresponds to the position of the cover plate (3), and the first buffer mechanism is mounted on the pesticide residue detection device body (1), characterized in that: The first buffer mechanism comprises four groups of fixed rods (4), a moving frame (5), four groups of sliders (6), four groups of first springs (7) and a second buffer mechanism. The four groups of fixed rods (4) are respectively mounted on the front and rear sides of the left and right ends of the pesticide residue detection device body (1). The front and rear parts of the left and right sides of the inner end of the moving frame (5) are both connected and provided with perforations. The four groups of fixed rods (4) are slidably connected with the four groups of perforations of the moving frame (5). The top ends of the four groups of perforations of the moving frame (5) are both connected and provided with slide grooves. The four groups of sliders (6) are respectively mounted on the top ends of the four groups of fixed rods (4). The four groups of sliders (6) slide in the slide grooves of the four groups of perforations of the moving frame (5). The four groups of first springs (7) are respectively sleeved on the four groups of fixed rods (4). The inner ends of the four groups of first springs (7) are in close contact with the pesticide residue detection device body (1). The outer ends of the four groups of first springs (7) are in close contact with the moving frame (5). The second buffer mechanism is mounted on the bottom end of the pesticide residue detection device body (1).

2. The tobacco disease and pesticide residue detection device according to claim 1, characterized in that: The second buffer mechanism comprises a square frame (8), four groups of card blocks (9), a bottom plate (10) and four groups of second springs (11). The square frame (8) is mounted on the bottom end of the pesticide residue detection device body (1). The four groups of card blocks (9) are mounted on the front and rear sides of the left and right ends of the bottom plate (10) respectively. Slide grooves are provided on the front and rear parts of the left and right sides of the square frame (8). The four groups of card blocks (9) slide in the four groups of slide grooves of the square frame (8) respectively. The left front part, the right front part, the left rear part and the right rear part of the top end of the bottom plate (10) are all provided with mounting grooves. The four groups of second springs (11) are mounted in the four groups of mounting grooves of the bottom plate (10) respectively. The top ends of the four groups of second springs (11) are connected to the bottom end of the pesticide residue detection device body (1).

3. The tobacco disease and pesticide residue detection device according to claim 2, characterized in that: The device further comprises an upper frame plate (12) and a lower frame plate (13). The upper frame plate (12) and the lower frame plate (13) are both mounted on the lower portion of the outer side of the pesticide residue detection device body (1). The upper frame plate (12) and the lower frame plate (13) are respectively slidably attached to the top and bottom ends of the movable frame (5).

4. The tobacco disease and pesticide residue detection device according to claim 3, characterized in that: The utility model also comprises two groups of vertical rods (14), a dust cover (15), a sealing strip (16) and a limiting mechanism. The two groups of vertical rods (14) are respectively installed at the left and right parts of the rear side of the top end of the upper frame plate (12). The dust cover (15) is hinged to the two groups of vertical rods (14). The top, front end, rear end, left end and right end of the dust cover (15) are all provided with dustproof nets. The sealing strip (16) is installed at the bottom end of the dust cover (15). The dust cover (15) is located outside the pesticide residue detection equipment body (1). The limiting mechanism is installed at the lower side of the front end of the dust cover (15). The limiting mechanism is connected with the upper frame plate (12).

5. The tobacco disease and pesticide residue detection device according to claim 4, characterized in that: The limiting mechanism comprises a pin block (17), a pin seat (18), a pin ball (19) and a third spring (20), wherein the pin block (17) is mounted on the lower side of the front end of the dust cover (15), the pin seat (18) is mounted on the front end of the upper frame plate (12), the top end of the pin seat (18) is provided with a mounting groove, the pin ball (19) and the pin seat (18) mounting groove are slidably mounted, the third spring (20) is mounted in the pin seat (18) mounting groove, the top end of the third spring (20) is connected to the bottom end of the pin ball (19), the bottom end of the pin block (17) is provided with a hemispherical card slot, and the pin ball (19) and the pin block (17) hemispherical card slot are mounted.

6. The tobacco disease and pesticide residue detection device according to claim 5, characterized in that: The utility model further comprises two groups of L-shaped handles (21), which are respectively mounted on the left and right parts of the lower front end of the dust cover (15).

7. The tobacco disease and pesticide residue detection device according to claim 6, characterized in that: It also includes four groups of anti-skid pads (22), which are respectively installed on the left front side, the right front side, the left rear side and the right rear side of the bottom end of the base plate (10).

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