CN211504907U - Novel pesticide residue detects device - Google Patents
Novel pesticide residue detects device Download PDFInfo
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- CN211504907U CN211504907U CN201922322537.0U CN201922322537U CN211504907U CN 211504907 U CN211504907 U CN 211504907U CN 201922322537 U CN201922322537 U CN 201922322537U CN 211504907 U CN211504907 U CN 211504907U
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Abstract
The utility model discloses a novel pesticide residue detects device, the on-line screen storage device comprises a base, the standing groove has been seted up at the top of base, the internally mounted of standing groove has the grinding alms bowl, the edge fixed mounting at base top has branch, the top fixedly connected with roof of branch, the inside of roof is provided with the pivot, pivot and roof sliding connection, the bottom fixed mounting of pivot has the abrasive disc, the round hole has been seted up to the bottom of abrasive disc, the internally mounted in round hole has the ball, ball roll connection is in the inside in round hole. The utility model discloses a control motor drives the abrasive disc and rotates in the inside of grinding the alms bowl to make a plurality of balls of abrasive disc bottom be continuous roll the agricultural product that awaits measuring, borrow the elasticity of grinding mill self gravity and first spring again, make the agricultural product that awaits measuring by continuous grinding, roll, in order to accelerate the efficiency to the agricultural product grinding that awaits measuring, improved the extraction efficiency of detection sample.
Description
Technical Field
The utility model relates to a food detection technology field, concretely relates to novel pesticide residue detects device.
Background
With the development of agricultural industrialization, the production of agricultural products increasingly depends on exogenous substances such as pesticides, antibiotics, hormones and the like, and the products have great harm to human bodies, so that the agricultural products using pesticides need to be strictly controlled to control the harm of pesticide residues to the human bodies, and one of the most effective methods is to strengthen the detection strength of the pesticide residues in food;
the prior art has the following defects: in the existing detection method, the agricultural product to be detected is usually ground manually, and substances in the agricultural product are extracted and then detected, so that the speed is low, and the low efficiency has certain limitations.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel pesticide residue detects device, elasticity through utilizing first spring promotes the abrasive disc and descends, the control motor drives the pivot and rotates, can make the abrasive disc rotate in the inside of grinding the alms bowl, and make a plurality of balls of abrasive disc bottom continuous roll the agricultural product that awaits measuring, borrow the elasticity of grinding mill self gravity and first spring again, make the agricultural product that awaits measuring by continuous grinding, roll, thereby make the juice of the agricultural product that awaits measuring not cut out, in order to accelerate the efficiency to the agricultural product that awaits measuring grinding, with the above-mentioned weak point in the solution technique.
In order to achieve the above object, the present invention provides the following technical solutions: a novel pesticide residue detection device comprises a base, wherein a placement groove is formed in the top of the base, a grinding bowl is arranged inside the placement groove, a support rod is fixedly arranged at the edge of the top of the base, a top plate is fixedly connected to the top of the support rod, a rotating shaft is arranged inside the top plate and is in sliding connection with the top plate, a grinding disc is fixedly arranged at the bottom of the rotating shaft, a round pit is formed in the bottom of the grinding disc, balls are arranged inside the round pit and are in rolling connection with the inside of the round pit, a bottom cover is fixedly arranged at the bottom of the grinding disc, a round hole is formed in the inside of the bottom cover, the bottom of each ball penetrates through the round hole and is in rolling connection with the round hole, a motor is fixedly arranged on one side of the top plate, a first bevel gear is fixedly arranged at the output shaft, the first bevel gear is meshed with the second bevel gear, a first spring is sleeved outside the rotating shaft, and the first spring is located between the top plate and the grinding disc.
Preferably, the inner wall of the round pit is a semi-spherical curved surface, the inner wall of the round hole is an arc-shaped curved surface, and the diameter of the bottom end of the round hole is smaller than that of the ball.
Preferably, the number of the round pits, the round holes and the rotating shaft is set to be a plurality of, and the round pits are uniformly distributed at the bottom of the grinding disc.
Preferably, the bottom of the inner cavity of the grinding bowl is set to be an inward concave curved surface, and the bottom end of the grinding disc is set to be an outward convex curved surface.
Preferably, the top of grinding disk is provided with the swivel, the swivel rotates the outside of connecting in the pivot, the bottom of first spring and the top fixed connection of swivel.
Preferably, the top of pivot is provided with the rubber ball, rubber ball and pivot threaded connection.
Preferably, all fixed mounting has the extension board around the base top, the inside sliding connection of extension board has the slide bar, the one end fixed mounting that the slide bar is close to the grinding alms bowl has the clamp splice, one side that the grinding alms bowl was kept away from to the clamp splice is provided with the second spring, the outside of slide bar is located to the second spring housing, the slide bar is kept away from the one end that grinds the alms bowl and is installed the flange.
Preferably, one side of the clamping block, which is close to the grinding bowl, is provided with an arc-shaped end surface, and a rubber pad is bonded to one side of the clamping block, which is close to the grinding bowl.
In the technical scheme, the utility model provides a technological effect and advantage:
1. the utility model discloses an internally mounted pivot at the roof, and at the bottom installation abrasive disc of pivot, utilize the elasticity of first spring to promote the abrasive disc and descend, and make the abrasive disc get into the inside of grinding the alms bowl, laminate with the bottom of grinding the alms bowl, drive second bevel gear and first bevel gear meshing simultaneously, the control motor drives the pivot and rotates, can make the abrasive disc rotate in the inside of grinding the alms bowl, and make a plurality of balls of abrasive disc bottom roll the agricultural product that awaits measuring constantly, and then with the help of the elasticity of grinding mill self gravity and first spring, make the agricultural product that awaits measuring constantly ground, roll, thereby make the sap of the agricultural product that awaits measuring constantly break out, in order to accelerate the efficiency of the agricultural product that awaits measuring to grind, compared with the prior art, the extraction efficiency of detection sample has greatly been improved, the practicality that the device used has;
2. the utility model discloses an equal fixed mounting all around at the base top has the extension board, and there is the slide bar at the inside sliding connection of extension board, thereby place the inside back at the standing groove at the grinding alms bowl, can utilize the thrust of second spring, promote the clamp splice and draw close to the grinding alms bowl, make the rubber pad closely laminate with the outer wall that grinds the alms bowl, and utilize the rubber pad and the frictional resistance who grinds the alms bowl, make the inside of placing at the standing groove that the grinding alms bowl can be stable, with the continuous rotation of cooperation abrasive disc, compared with the prior art, the stability of device use has been improved widely, the convenience of device use has been strengthened.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a top view of the base of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.
Fig. 4 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.
Fig. 5 is a schematic view of the overall structure of the clamping block of the present invention.
Description of reference numerals:
1. a base; 2. a placement groove; 3. grinding the bowl; 4. a strut; 5. a top plate; 6. a rotating shaft; 7. a grinding disk; 8. a ball bearing; 9. a bottom cover; 10. a first spring; 11. a motor; 12. a first bevel gear; 13. a second bevel gear; 14. a rubber ball; 15. rotating the ring; 16. a support plate; 17. a slide bar; 18. a clamping block; 19. a second spring; 20. round pits; 21. a circular hole.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a novel pesticide residue detection device as shown in figures 1-3, which comprises a base 1, a placing groove 2 is arranged at the top of the base 1, a grinding bowl 3 is arranged in the placing groove 2, a support rod 4 is fixedly arranged at the edge of the top of the base 1, a top plate 5 is fixedly connected with the top of the support rod 4, a rotating shaft 6 is arranged in the top plate 5, the rotating shaft 6 is connected with the top plate 5 in a sliding way, a grinding disc 7 is fixedly arranged at the bottom of the rotating shaft 6, a round pit 20 is arranged at the bottom of the grinding disc 7, balls 8 are arranged in the round pit 20, the balls 8 are connected in the round pit 20 in a rolling way, a bottom cover 9 is fixedly arranged at the bottom of the grinding disc 7, a round hole 21 is arranged in the bottom cover 9, the bottom of the balls 8 penetrates through the round hole 21 and is connected with the round, a motor 11 is fixedly installed on one side of the top plate 5, a first bevel gear 12 is fixedly installed on an output shaft end of the motor 11, a second bevel gear 13 is fixedly installed outside the top end of the rotating shaft 6, the first bevel gear 12 is meshed with the second bevel gear 13, a first spring 10 is sleeved outside the rotating shaft 6, and the first spring 10 is located between the top plate 5 and the grinding disc 7;
further, in the above technical solution, the inner wall of the circular pit 20 is set to be a semi-spherical curved surface, the inner wall of the circular hole 21 is set to be an arc curved surface, and the diameter of the bottom end of the circular hole 21 is smaller than the diameter of the ball 8, so as to facilitate the installation of the ball 8 and ensure that the ball 8 can roll at the bottom of the grinding disc 7;
furthermore, in the above technical solution, the number of the circular pits 20, the circular holes 21 and the rotating shaft 6 is multiple, and the circular pits 20 are uniformly distributed at the bottom of the grinding disc 7, so as to enhance the grinding effect of the device;
further, in the above technical solution, the bottom of the inner cavity of the grinding bowl 3 is set as an inward concave curved surface, and the bottom end of the grinding disk 7 is set as an outward convex curved surface, so that the ground fragments can automatically move to the center of the bottom of the grinding bowl 3, thereby making the grinding more sufficient;
further, in the above technical solution, a rotating ring 15 is disposed at the top of the grinding disc 7, the rotating ring 15 is rotatably connected to the outside of the rotating shaft 6, and the bottom end of the first spring 10 is fixedly connected to the top of the rotating ring 15, so that the rotational resistance between the first spring 10 and the grinding disc 7 is smaller, and the friction loss of the first spring 10 is reduced;
further, in the above technical solution, a rubber ball 14 is arranged at the top of the rotating shaft 6, and the rubber ball 14 is in threaded connection with the rotating shaft 6;
the implementation mode is specifically as follows: by installing the rotating shaft 6 in the top plate 5, installing the grinding disc 7 at the bottom of the rotating shaft 6, further placing the agricultural product to be tested in the grinding bowl 3, pulling up the rotating shaft 6 through the rubber ball 14 at the top of the rotating shaft 6, then placing the grinding bowl 3 in the placing groove 2, installing the swivel 15 and the first spring 10 at the top of the grinding disc 7, the elastic force of the first spring 10 can be used to push the grinding disc 7 to descend, and the grinding disc 7 enters the grinding bowl 3 to be attached to the bottom of the grinding bowl 3, and meanwhile, the second bevel gear 13 at the top of the rotating shaft 6 can be driven to be engaged with the first bevel gear 12 at the output shaft end of the motor 11, the motor 11 is electrically connected with an external power supply, the control motor 11 drives the rotating shaft 6 to rotate, so that the grinding disc 7 can rotate in the grinding bowl 3, and by arranging the round pit 20 at the bottom of the grinding disc 7, and arranging the round hole 21 in the bottom cover 9, thereby can install ball 8 in the bottom of abrasive disc 7, and make ball 8 roll wantonly, thereby follow the continuous rotation of abrasive disc 7, can make a plurality of balls 8 of abrasive disc 7 bottom roll the agricultural product that awaits measuring constantly, borrow the elasticity of abrasive disc 7 self gravity and first spring 10 again, make the agricultural product that awaits measuring by continuous grinding, roll, thereby make the juice of the agricultural product that awaits measuring not cut off, in order to accelerate the efficiency to the agricultural product that awaits measuring grinding, at last will grind alms bowl 3 and take out, pour out the lapping liquid, can put into the detecting instrument and detect, this embodiment has specifically solved among the prior art and has drawed convenient problem inadequately to the agricultural product that awaits measuring and detect.
As shown in fig. 1, 2, 4 and 5, further, in the above technical solution, support plates 16 are fixedly mounted around the top of the base 1, a slide rod 17 is slidably connected inside the support plates 16, a clamping block 18 is fixedly mounted at one end of the slide rod 17 close to the grinding bowl 3, a second spring 19 is disposed at one side of the clamping block 18 away from the grinding bowl 3, the second spring 19 is sleeved outside the slide rod 17, and a convex plate is mounted at one end of the slide rod 17 away from the grinding bowl 3;
further, in the above technical solution, one side of the clamping block 18 close to the grinding bowl 3 is set to be an arc-shaped end surface, and a rubber pad is bonded to one side of the clamping block 18 close to the grinding bowl 3, so that when the clamping block 18 clamps the grinding bowl 3, the frictional resistance between the clamping block 18 and the grinding bowl 3 is increased, and the grinding bowl 3 is more stably fixed;
the implementation mode is specifically as follows: all fixed mounting has extension board 16 through all around at base 1 top, and there is slide bar 17 at extension board 16's inside sliding connection, thereby place the inside back at standing groove 2 grinding alms bowl 3, can utilize the thrust of second spring 19, promote clamp splice 18 and draw close to grinding alms bowl 3, and set up to the arc terminal surface through the one side that is close to grinding alms bowl 3 with clamp splice 18, and bond the rubber pad on the arc terminal surface, and then can be under the promotion of second spring 19, make the rubber pad closely laminate with the outer wall that grinds alms bowl 3, and utilize the rubber pad and the frictional resistance who grinds alms bowl 3, make the inside of placing groove 2 that places that grinding alms bowl 3 can be stable, with the continuous rotation of cooperation abrasive disc 7, the problem among the prior art has specifically been solved to this embodiment.
This practical theory of operation:
as shown in fig. 1-3: the grinding disc 7 is pushed to descend by the aid of the elastic force of the first spring 10, the grinding disc 7 enters the grinding bowl 3 and is attached to the bottom of the grinding bowl 3, the second bevel gear 13 is meshed with the first bevel gear 12, the motor 11 is controlled to drive the rotating shaft 6 to rotate, the grinding disc 7 can rotate inside the grinding bowl 3, the balls 8 at the bottom of the grinding disc 7 continuously grind the agricultural products to be tested, and the agricultural products to be tested are continuously ground and rolled by the aid of the gravity of the grinding disc 7 and the elastic force of the first spring 10;
as shown in fig. 1, 2, 4 and 5: through all fixed mounting all around at base 1 top have extension board 16 to there is slide bar 17 at extension board 16's inside sliding connection, thereby place the inside back at standing groove 2 at grinding alms bowl 3, can utilize the thrust of second spring 19, promote clamp splice 18 and draw close to grinding alms bowl 3, make the rubber pad closely laminate with the outer wall that grinds alms bowl 3, and utilize the rubber pad and the frictional resistance who grinds alms bowl 3, make that to grind alms bowl 3 can be stable place in standing groove 2's inside, with the continuous rotation of cooperation abrasive disc 7.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The utility model provides a novel pesticide residue detects device, includes base (1), its characterized in that: the grinding device is characterized in that a placing groove (2) is formed in the top of the base (1), a grinding bowl (3) is arranged inside the placing groove (2), a supporting rod (4) is fixedly arranged at the edge of the top of the base (1), a top plate (5) is fixedly connected to the top of the supporting rod (4), a rotating shaft (6) is arranged inside the top plate (5), the rotating shaft (6) is in sliding connection with the top plate (5), a grinding disc (7) is fixedly arranged at the bottom of the rotating shaft (6), a round pit (20) is formed in the bottom of the grinding disc (7), balls (8) are arranged inside the round pit (20), the balls (8) are in rolling connection with the inside of the round pit (20), a bottom cover (9) is fixedly arranged at the bottom of the grinding disc (7), a round hole (21) is formed in the bottom cover (9), and the round hole (21) is penetrated through, and with round hole (21) roll connection, one side fixed mounting at roof (5) top has motor (11), the output shaft fixed mounting of motor (11) has first bevel gear (12), the outside fixed mounting on pivot (6) top has second bevel gear (13), first bevel gear (12) and second bevel gear (13) mesh mutually, the outside cover of pivot (6) is equipped with first spring (10), first spring (10) are located between roof (5) and abrasive disc (7).
2. The novel pesticide residue detection device according to claim 1, characterized in that: the inner wall of the round pit (20) is set to be a semi-spherical curved surface, the inner wall of the round hole (21) is set to be an arc-shaped curved surface, and the diameter of the bottom end of the round hole (21) is smaller than that of the ball (8).
3. The novel pesticide residue detection device according to claim 1, characterized in that: the number of the round pits (20), the round holes (21) and the rotating shaft (6) is set to be a plurality of, and the round pits (20) are uniformly distributed at the bottom of the grinding disc (7).
4. The novel pesticide residue detection device according to claim 1, characterized in that: the bottom of the inner cavity of the grinding bowl (3) is set to be an inward concave curved surface, and the bottom end of the grinding disc (7) is set to be an outward convex curved surface.
5. The novel pesticide residue detection device according to claim 1, characterized in that: the top of abrasive disc (7) is provided with swivel (15), swivel (15) rotate to be connected in the outside of pivot (6), the bottom of first spring (10) and the top fixed connection of swivel (15).
6. The novel pesticide residue detection device according to claim 1, characterized in that: the top of pivot (6) is provided with rubber ball (14), rubber ball (14) and pivot (6) threaded connection.
7. The novel pesticide residue detection device according to claim 1, characterized in that: base (1) top all around equal fixed mounting have extension board (16), the inside sliding connection of extension board (16) has slide bar (17), the one end fixed mounting that slide bar (17) are close to grinding alms bowl (3) has clamp splice (18), one side that grinding alms bowl (3) were kept away from in clamp splice (18) is provided with second spring (19), the outside of slide bar (17) is located to second spring (19) cover, the protruding board is installed to the one end that grinding alms bowl (3) were kept away from in slide bar (17).
8. The novel pesticide residue detection device according to claim 7, characterized in that: one side of the clamping block (18) close to the grinding bowl (3) is provided with an arc-shaped end face, and a rubber pad is bonded on one side of the clamping block (18) close to the grinding bowl (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922322537.0U CN211504907U (en) | 2019-12-23 | 2019-12-23 | Novel pesticide residue detects device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922322537.0U CN211504907U (en) | 2019-12-23 | 2019-12-23 | Novel pesticide residue detects device |
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| Publication Number | Publication Date |
|---|---|
| CN211504907U true CN211504907U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922322537.0U Active CN211504907U (en) | 2019-12-23 | 2019-12-23 | Novel pesticide residue detects device |
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| CN (1) | CN211504907U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221598A (en) * | 2020-09-24 | 2021-01-15 | 张国庆 | Preparation method of kaolin |
| CN114062085A (en) * | 2021-11-24 | 2022-02-18 | 安徽华辰检测技术研究院有限公司 | Be used for pesticide residue extraction element |
| CN115532350A (en) * | 2022-10-07 | 2022-12-30 | 湖南金芙农业科技有限公司 | Quick grinder is used in chinese caterpillar fungus processing |
-
2019
- 2019-12-23 CN CN201922322537.0U patent/CN211504907U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221598A (en) * | 2020-09-24 | 2021-01-15 | 张国庆 | Preparation method of kaolin |
| CN114062085A (en) * | 2021-11-24 | 2022-02-18 | 安徽华辰检测技术研究院有限公司 | Be used for pesticide residue extraction element |
| CN115532350A (en) * | 2022-10-07 | 2022-12-30 | 湖南金芙农业科技有限公司 | Quick grinder is used in chinese caterpillar fungus processing |
| CN115532350B (en) * | 2022-10-07 | 2023-08-25 | 湖南金芙农业科技有限公司 | Cordyceps sinensis processing is with quick grinder |
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