CN218212884U - Pesticide quantitative detection device - Google Patents
Pesticide quantitative detection device Download PDFInfo
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- CN218212884U CN218212884U CN202222363683.XU CN202222363683U CN218212884U CN 218212884 U CN218212884 U CN 218212884U CN 202222363683 U CN202222363683 U CN 202222363683U CN 218212884 U CN218212884 U CN 218212884U
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- liquid storage
- shaft head
- detection device
- transmission arm
- liquid
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Abstract
The utility model belongs to the technical field of pesticide content detects, specifically be a pesticide quantitative detection device, including the liquid reserve tank, the liquid reserve tank inboard is provided with the liquid reserve chamber, the connecting block has all been welded to the liquid reserve tank both sides outer wall, the connecting block both sides all are connected with the leading wheel through the support rotation, the leading wheel outside is equipped with the support frame, the guide slot has been seted up to the support frame inside wall, and the guide slot links up with the leading wheel mutually, leading wheel end department welding has first spindle nose, gear motor is installed to first spindle nose below, the utility model discloses a carousel utilizes the second spindle nose to move the transmission arm and be eccentric motion to make the transmission arm utilize first spindle nose to move the connecting block up-and-down motion, make leading wheel cooperation guide slot roll simultaneously, thereby make the liquid reserve tank reciprocate, and then make the washing liquid in the liquid reserve chamber vibrate, scrub the inner wall in liquid reserve chamber, consequently only need a small amount of washing liquid can, reduced abluent cost.
Description
Technical Field
The utility model relates to a pesticide content testing technical field specifically is a pesticide quantitative determination device.
Background
Chinese patent discloses a pesticide quantitative detection device (No. CN 213689392U), which solves the problem that most of the existing pesticide content detection devices manually absorb pesticides to be detected by using a dropper and other tools, which easily causes inaccurate absorbed pesticide amount to be detected and inaccurate detection data. However, the problem of how to clean the liquid storage bottle is not involved, and when different liquids to be measured need to be stored, the liquid storage bottle needs to be cleaned to prevent the liquid storage bottle from being mixed. Therefore, patent No. CN202123185562.2 provides a device for quantitative detection of pesticide to solve the above problems in the background art.
However, when the patent is wasing the liquid reserve tank in CN202123185562.2, be through the starter motor, thereby the liquid reserve tank is rotatory, inside washing liquid can wash the liquid reserve tank under the centrifugal force effect, this kind of washing mode utilizes centrifugal force to make the washing liquid at the inboard radial motion of liquid reserve tank, wash the liquid reserve tank inner wall, consequently, need add more washing liquid (the washing liquid injection volume is the volumetric third of liquid reserve tank at least in proper order inside the liquid reserve tank, in order to guarantee that the washing liquid covers the inside of liquid reserve tank completely under the effect of centrifugal force), if make the washing liquid radial motion in the liquid reserve tank, then can reduce the addition volume of washing liquid, thereby save the washing liquid, for solving above-mentioned problem, provide a pesticide quantitative determination device in this application.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a pesticide quantitative detection device has and utilizes the secondary shaft head to move the transmission arm through the carousel and be eccentric motion to make the transmission arm utilize the primary shaft head to move connecting block up-and-down motion, make leading wheel cooperation guide slot roll simultaneously, thereby make the liquid reserve tank reciprocate, and then make the washing liquid in the liquid reserve chamber vibrate, scrub the inner wall in liquid reserve chamber, consequently only need a small amount of washing liquid can, the characteristics of abluent cost have been reduced.
(II) technical scheme
In order to solve the technical problem, the utility model provides a pesticide quantitative detection device, which comprises a liquid storage tank, wherein a liquid storage cavity is arranged at the inner side of the liquid storage tank;
the outer walls of two sides of the liquid storage tank are welded with connecting blocks, two sides of each connecting block are connected with guide wheels through a support in a rotating mode, a support frame is arranged on the outer side of each guide wheel, a guide groove is formed in the inner side wall of each support frame and is connected with the corresponding guide wheel in a connecting mode, a first shaft head is welded at the end of each guide wheel, a speed reduction motor is installed below the first shaft head, a rotary table is connected to the power output end of the speed reduction motor in a transmission mode, a second shaft head is welded at the edge of the surface of one side of the rotary table, and a transmission arm is installed between the second shaft head and the first shaft head;
a cover plate is detachably connected to the top opening of the liquid storage cavity;
a liquid outlet pipe is arranged at the bottom end of the liquid storage box and is communicated with the liquid storage cavity, and a solenoid valve is arranged at the liquid outlet pipe;
a base is arranged below the liquid storage tank;
the base top is rotated and is connected with and places the dish, place a set upper surface edge and seted up a plurality of recesses, and a plurality of the recess all corresponds with drain pipe end mouth.
Preferably, the rotating shaft is welded at the center of the surface of the other side of the rotating disc and is connected with the power output end of the speed reducing motor through the coupler.
Preferably, the first spindle head and the second spindle head respectively penetrate through two ends of the transmission arm, first bearings are installed at the joint of the two ends of the transmission arm and the first spindle head and the joint of the two ends of the transmission arm and the second spindle head, and the first bearings are installed at two ends of the transmission arm and are respectively in interference connection with the first spindle head and the second spindle head.
Preferably, the bottom of the speed reducing motor is provided with a supporting seat, and the supporting seat is connected with the base through a bolt.
Preferably, apron bottom edge integrated into one piece has cyclic annular flange, just cyclic annular flange outer wall department inlays and has sealed rubber ring, apron upper surface edge has seted up the through-hole, and the through-hole runs through the apron, the inboard grafting of through-hole has the plunger, and the plunger top is provided with spacing portion.
Preferably, a handle is arranged on one side of the through hole and fixedly connected to the center of the surface of the cover plate.
Preferably, the supporting rods are symmetrically welded between the base and the supporting frame.
Preferably, a fixing seat is arranged below the placing disc and fixedly connected with the base through a screw, a cylindrical shaft is welded at the center of the lower surface of the placing disc, a second bearing is installed at the joint of the fixing seat and the cylindrical shaft, and the second bearing is in interference connection with the cylindrical shaft.
The above technical scheme of the utility model has following profitable technological effect:
1. the utility model discloses, when wasing the stock solution chamber, through injecting into appropriate amount washing liquid in stock solution intracavity side, then fix the apical opening department at the stock solution chamber with the apron, it rotates to drive the carousel after through the gear motor switch-on, utilize the secondary shaft bandeau to move the transmission arm through the carousel and be eccentric motion, thereby make the transmission arm utilize the primary shaft bandeau to move the connecting block up-and-down motion, make leading wheel cooperation guide slot roll simultaneously, thereby make the stock solution tank reciprocate, and then make the washing liquid in the stock solution chamber vibrate, scrub the inner wall in stock solution chamber, consequently only need a small amount of washing liquid can, abluent cost has been reduced.
2. The utility model discloses, when wasing the stock solution chamber, through pegging graft the plunger to the through-hole in, can avoid the washing liquid to spill over from the through-hole in to stock solution chamber cleaning process, through setting up the through-hole, when utilizing the liquid outlet pipe to discharge the liquid medicine, the through-hole can maintain the balance of side pressure in the liquid reserve tank to be favorable to emitting of liquid medicine.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic view of part a of the present invention;
FIG. 3 is a schematic view of the turntable structure of the present invention;
fig. 4 is a schematic view of the forehead structure with another view angle;
FIG. 5 is a schematic view of the fixing base of the present invention;
fig. 6 is a schematic view of the bottom structure of the placing tray of the present invention.
Reference numerals:
1. a liquid storage tank; 2. a liquid storage cavity; 3. connecting blocks; 4. a guide wheel; 5. a first spindle nose; 6. a support frame; 7. a guide groove; 8. a reduction motor; 9. a turntable; 10. a second spindle head; 11. a drive arm; 12. a rotating shaft; 13. a supporting base; 14. a cover plate; 15. sealing the rubber ring; 16. a handle; 17. a through hole; 18. a plunger; 19. a liquid outlet pipe; 20. an electromagnetic valve; 21. a base; 22. a strut; 23. placing a tray; 24. a groove; 25. a fixed seat; 26. a cylindrical shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended for purposes of illustration only and is not intended to limit the scope of the present disclosure. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
FIG. 1 is a schematic view of the overall structure of the present invention;
as shown in fig. 1-6, the quantitative pesticide detecting device provided by the present invention comprises a liquid storage tank 1, wherein a liquid storage cavity 2 is arranged inside the liquid storage tank 1;
the outer walls of two sides of the liquid storage tank 1 are welded with connecting blocks 3, two sides of each connecting block 3 are connected with guide wheels 4 through support rotation, a support frame 6 is arranged on the outer side of each guide wheel 4, a guide groove 7 is formed in the inner side wall of each support frame 6, the guide groove 7 is connected with the guide wheels 4 in a connected mode, a first shaft head 5 is welded at the end of each guide wheel 4, a speed reducing motor 8 is installed below each first shaft head 5, the power output end of each speed reducing motor 8 is connected with a rotary table 9 in a transmission mode, a second shaft head 10 is welded at the edge of the surface of one side of each rotary table 9, and a transmission arm 11 is installed between each second shaft head 10 and the corresponding first shaft head 5;
a cover plate 14 is detachably connected at the top opening of the liquid storage cavity 2;
a liquid outlet pipe 19 is arranged at the bottom end of the liquid storage tank 1, the liquid outlet pipe 19 is communicated with the liquid storage cavity 2, and an electromagnetic valve 20 is arranged at the liquid outlet pipe 19;
a base 21 is arranged below the liquid storage tank 1;
a placing disc 23 is rotatably connected above the base 21, a plurality of grooves 24 are formed in the edge of the upper surface of the placing disc 23, and the grooves 24 correspond to the bottom openings of the liquid outlet pipes 19;
it should be noted that, when the liquid storage cavity 2 is cleaned, a proper amount of cleaning liquid is injected into the inner side of the liquid storage cavity 2, then the cover plate 14 is fixed at the top opening of the liquid storage cavity 2, the turntable 9 is driven to rotate after the power is switched on through the speed reduction motor 8, the transmission arm 11 is driven to do eccentric motion through the turntable 9 by utilizing the second shaft head 10, so that the transmission arm 11 drives the connecting block 3 to move up and down by utilizing the first shaft head 5, and meanwhile, the guide wheel 4 is matched with the guide groove 7 to roll, so that the liquid storage box 1 moves up and down, the cleaning liquid in the liquid storage cavity 2 is vibrated, the inner wall of the liquid storage cavity 2 is scrubbed, only a small amount of cleaning liquid is needed, and the cleaning cost is reduced;
when detecting the pesticide, through the volume that utilizes solenoid valve 20 control drain pipe 19 to emit the pesticide, then rotate through placing dish 23, make a plurality of recesses 24 take the pesticide with the dose, then carry out quantitative determination through the liquid medicine of artifical taking in to recess 24.
As shown in fig. 1, 2 and 4, a rotating shaft 12 is welded at the center of the surface of the other side of the turntable 9, the rotating shaft 12 is connected with a power output end of the speed reduction motor 8 through a coupler, the first shaft head 5 and the second shaft head 10 respectively penetrate through two ends of the transmission arm 11, first bearings are respectively installed at the joint of the two ends of the transmission arm 11 and the first shaft head 5 and the joint of the two ends of the transmission arm 10, and the first bearings installed at the two ends of the transmission arm 11 are respectively in interference connection with the first shaft head 5 and the second shaft head 10;
it should be noted that, while ensuring the normal transmission of the power of the reduction motor 8, the driving arm 11 reduces the friction force between the driving arm 11 and the first spindle head 5 and the second spindle head 10 during the swinging process, and ensures the precision of the driving arm 11 during the operation process.
As shown in fig. 1, a support base 13 is arranged at the bottom of the speed reducing motor 8, and the support base 13 is connected with a base 21 through a bolt;
note that the reduction motor 8 is stably supported.
As shown in fig. 1, an annular flange is integrally formed at the bottom edge of the cover plate 14, a sealing rubber ring 15 is embedded at the outer wall of the annular flange, a through hole 17 is formed at the edge of the upper surface of the cover plate 14, the through hole 17 penetrates through the cover plate 14, a plunger 18 is inserted into the inner side of the through hole 17, and a limit part is arranged at the top end of the plunger 18;
it should be noted that, when cleaning the liquid storage chamber 2, by inserting the plunger 18 into the through hole 17, the cleaning liquid can be prevented from overflowing from the through hole 17 during the cleaning process of the liquid storage chamber 2, and by providing the through hole 17, when the liquid medicine is discharged by using the liquid outlet pipe 19, the through hole 17 can maintain the balance of the pressure in the liquid storage tank 1, thereby facilitating the discharge of the liquid medicine.
As shown in fig. 1, a handle 16 is arranged at one side of the through hole 17, and the handle 16 is fixedly connected to the center of the upper surface of the cover plate 14;
it should be noted that the handle 16 provides a gripping point for the cover 14, thereby facilitating the removal of the cover 14.
As shown in fig. 1, support rods 22 are symmetrically welded between the base 21 and the support frame 6;
it should be noted that the supporting frame 6 is stably supported by the supporting rod 22.
As shown in fig. 1, 5 and 6, a fixing seat 25 is arranged below the placing disc 23, the fixing seat 25 is fixedly connected with the base 21 through a screw, a cylindrical shaft 26 is welded at the center of the lower surface of the placing disc 23, a second bearing is installed at the joint of the fixing seat 25 and the cylindrical shaft 26, and the second bearing is in interference connection with the cylindrical shaft 26;
it should be noted that the accuracy of the rotation of the placing tray 23 can be ensured, and the resistance of the placing tray 23 during the rotation can be reduced.
The utility model discloses a theory of operation and use flow: when the liquid storage cavity 2 is cleaned, a proper amount of cleaning liquid is injected into the inner side of the liquid storage cavity 2, then the cover plate 14 is fixed at the top opening of the liquid storage cavity 2, the turntable 9 is driven to rotate after the power supply is switched on through the speed reducing motor 8, the transmission arm 11 is driven to do eccentric motion through the turntable 9 and the second shaft head 10, so that the transmission arm 11 drives the connecting block 3 to move up and down through the first shaft head 5, meanwhile, the guide wheel 4 is matched with the guide groove 7 to roll, the liquid storage box 1 moves up and down, the cleaning liquid in the liquid storage cavity 2 is further vibrated, and the inner wall of the liquid storage cavity 2 is cleaned;
when detecting the pesticide, through the volume that utilizes solenoid valve 20 control drain pipe 19 to emit the pesticide, then rotate through placing dish 23, make a plurality of recesses 24 take the pesticide with the dose, then carry out quantitative determination through the liquid medicine of artifical taking in to recess 24.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modifications, equivalents, improvements and the like which are made without departing from the spirit and scope of the present invention should be considered within the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. The quantitative pesticide detection device is characterized by comprising a liquid storage tank (1), wherein a liquid storage cavity (2) is arranged on the inner side of the liquid storage tank (1);
the connecting blocks (3) are welded on the outer walls of two sides of the liquid storage tank (1), two sides of each connecting block (3) are connected with guide wheels (4) through support rotation, a support frame (6) is arranged on the outer side of each guide wheel (4), a guide groove (7) is formed in the inner side wall of each support frame (6), the guide grooves (7) are connected with the guide wheels (4), a first shaft head (5) is welded at the end of each guide wheel (4), a speed reducing motor (8) is installed below each first shaft head (5), a rotary table (9) is connected with the power output end of each speed reducing motor (8) in a transmission mode, a second shaft head (10) is welded at the edge of one side surface of each rotary table (9), and a transmission arm (11) is installed between each second shaft head (10) and each first shaft head (5);
a cover plate (14) is detachably connected to the top opening of the liquid storage cavity (2);
a liquid outlet pipe (19) is arranged at the bottom end of the liquid storage box (1), the liquid outlet pipe (19) is communicated with the liquid storage cavity (2), and an electromagnetic valve (20) is installed at the position of the liquid outlet pipe (19);
a base (21) is arranged below the liquid storage tank (1);
base (21) top is rotated and is connected with and places dish (23), it has seted up a plurality of recesses (24) to place dish (23) upper surface edge, and is a plurality of recess (24) all correspond with drain pipe (19) end mouth.
2. The quantitative pesticide detection device as claimed in claim 1, wherein a rotating shaft (12) is welded at the center of the other side surface of the rotary plate (9), and the rotating shaft (12) is connected with a power output end of the speed reduction motor (8) through a coupler.
3. The quantitative pesticide detection device according to claim 1, wherein the first shaft head (5) and the second shaft head (10) penetrate through two ends of the transmission arm (11) respectively, first bearings are mounted at the joint of the two ends of the transmission arm (11) and the first shaft head (5) and the joint of the two ends of the transmission arm (10) and the joint of the two ends of the transmission arm (11) and the second shaft head (10), and the first bearings mounted at the two ends of the transmission arm (11) are in interference connection with the first shaft head (5) and the second shaft head (10) respectively.
4. The quantitative pesticide detection device as claimed in claim 1, wherein a support base (13) is arranged at the bottom of the speed reduction motor (8), and the support base (13) is connected with the base (21) through a bolt.
5. The quantitative pesticide detection device as claimed in claim 1, wherein an annular flange is integrally formed at the bottom edge of the cover plate (14), a sealing rubber ring (15) is embedded at the outer wall of the annular flange, a through hole (17) is formed in the edge of the upper surface of the cover plate (14), the through hole (17) penetrates through the cover plate (14), a plunger (18) is inserted into the inner side of the through hole (17), and a limit portion is arranged at the top end of the plunger (18).
6. The quantitative pesticide detection device as claimed in claim 5, wherein a handle (16) is arranged on one side of the through hole (17), and the handle (16) is fixedly connected to the center of the upper surface of the cover plate (14).
7. The quantitative pesticide detection device as claimed in claim 1, wherein support rods (22) are symmetrically welded between the base (21) and the support frame (6).
8. The quantitative detection device for the pesticide as claimed in claim 1, characterized in that a fixing seat (25) is arranged below the placing disc (23), the fixing seat (25) is fixedly connected with the base (21) through a screw, a cylindrical shaft (26) is welded at the center of the lower surface of the placing disc (23), a second bearing is installed at the joint of the fixing seat (25) and the cylindrical shaft (26), and the second bearing is in interference connection with the cylindrical shaft (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222363683.XU CN218212884U (en) | 2022-09-06 | 2022-09-06 | Pesticide quantitative detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222363683.XU CN218212884U (en) | 2022-09-06 | 2022-09-06 | Pesticide quantitative detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218212884U true CN218212884U (en) | 2023-01-03 |
Family
ID=84632477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222363683.XU Active CN218212884U (en) | 2022-09-06 | 2022-09-06 | Pesticide quantitative detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218212884U (en) |
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2022
- 2022-09-06 CN CN202222363683.XU patent/CN218212884U/en active Active
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