CN217133099U - Pesticide environment toxicity rapid detection system - Google Patents
Pesticide environment toxicity rapid detection system Download PDFInfo
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- CN217133099U CN217133099U CN202220432629.3U CN202220432629U CN217133099U CN 217133099 U CN217133099 U CN 217133099U CN 202220432629 U CN202220432629 U CN 202220432629U CN 217133099 U CN217133099 U CN 217133099U
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- pneumatic cylinder
- toxicity
- pesticide
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Abstract
The utility model relates to the technical field of pesticide toxicity detection, in particular to a pesticide environment toxicity rapid detection system which can improve the accuracy of liquid pumping quantity and avoid influencing the subsequent detection effect; including the detection case, detect the drawer, a pneumatic cylinder, the strapping table, the liquid suction pipe, the drain pipe, the atomizer, the sealing plug, connecting rod and briquetting, be equipped with the detection chamber in the detection case, it installs at the detection intracavity to detect drawer sliding, pneumatic cylinder bottom and detection case top fixed connection, strapping table fixed mounting is on a pneumatic cylinder, be equipped with the check valve on a pneumatic cylinder, the output of liquid suction pipe passes through the check valve and communicates with a pneumatic cylinder, be equipped with another group's check valve on a pneumatic cylinder, the input of drain pipe passes through check valve and pneumatic cylinder intercommunication, the output of drain pipe and the input intercommunication of atomizer, the output and the detection case intercommunication of atomizer, sealing plug seal installation is in a pneumatic cylinder, the sealing plug can slide from top to bottom in a pneumatic cylinder, connecting rod bottom and top fixed connection.
Description
Technical Field
The utility model relates to a technical field that pesticide toxicity detected especially relates to a pesticide environment toxicity short-term test system.
Background
The pesticide is a chemical preparation for preventing and controlling diseases, insects, rats, grasses and other harmful organisms of agricultural, forestry and flower crops, and is widely used. All pesticides are toxic to humans, livestock, poultry, fish and other farmed animals. Improper use often causes toxic death. Pesticide toxicity refers to the concentration or dose size of a pesticide that poisons humans and animals. Different pesticides have different toxicity, drug properties and residual life due to different molecular structures and compositions.
The pesticide needs toxicity detection in the production process, the existing detection mode is that the living body of an experimental insect is firstly placed into a detection box (1), then a certain amount of pesticide liquid is pumped into an atomizer through a liquid pump, the pesticide enters the detection box after being atomized, and meanwhile, a worker observes the living body of the experimental insect and checks the survival and death conditions of the insect, so that the toxicity of the pesticide environment can be judged; however, the liquid pumping amount of the existing liquid pump is inaccurate, and the subsequent detection effect is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can improve the accurate nature of liquid suction volume, avoid influencing the pesticide environment toxicity short-term test system of follow-up detection effect.
The utility model relates to a pesticide environment toxicity rapid detection system, which comprises a detection box, a detection drawer, a pressure cylinder, a gauge table and a liquid pumping pipe, the drain pipe, the atomizer, the sealing plug, connecting rod and briquetting, be equipped with the detection chamber in the detection case, it detects drawer slidable mounting and detects the intracavity, atmospheric pressure bobbin end and detection case top fixed connection, strapping table fixed mounting is on an atmospheric pressure section of thick bamboo, be equipped with the check valve on an atmospheric pressure section of thick bamboo, the output of liquid suction pipe passes through the check valve and communicates with an atmospheric pressure section of thick bamboo, be equipped with another group's check valve on an atmospheric pressure section of thick bamboo, the input of drain pipe passes through check valve and atmospheric pressure section of thick bamboo intercommunication, the output of drain pipe and the input intercommunication of atomizer, the output and the detection case intercommunication of atomizer, sealing plug seal installation is in an atmospheric pressure section of thick bamboo, the sealing plug can slide from top to bottom in an atmospheric pressure section of thick bamboo, connecting rod bottom and top fixed connection, briquetting bottom and connecting rod top fixed connection.
The utility model discloses a pesticide environment toxicity short-term test system still includes sealing washer and closing plate, and sealing washer fixed mounting is on the detection case, and closing plate fixed mounting is on detecting the drawer.
The utility model discloses a pesticide environment toxicity short-term test system still includes the handle, and handle fixed mounting is on the closing plate.
The utility model discloses a pesticide environment toxicity short-term test system, the detection case is the transparent plastic material.
The utility model discloses a pesticide environment toxicity short-term test system still includes lighting fixture and light, lighting fixture bottom and detection case top fixed connection, and the light is installed on the lighting fixture.
The utility model discloses a pesticide environment toxicity short-term test system still includes the stopwatch, stopwatch fixed mounting on the detection case.
The utility model discloses a pesticide environment toxicity short-term test system still includes the information tablet, and information tablet fixed mounting is on the detection case.
The utility model discloses a pesticide environment toxicity short-term test system still includes four group's cushions, four group's cushion fixed mounting are in the detection case bottom.
Compared with the prior art, the beneficial effects of the utility model are that: at first pull out and detect the drawer, will test the live body insect and put into and detect the drawer, close the detection drawer again, liquid suction pipe and outside pesticide section of thick bamboo intercommunication, open the check valve with liquid suction pipe intercommunication, later upwards stimulate the briquetting, drive connecting rod and sealing plug rebound, under the effect of atmospheric pressure difference, with the certain volume of pesticide liquid suction, then open the check valve with the drain pipe intercommunication, press down the briquetting again, drive connecting rod and sealing plug lapse, pesticide liquid passes through in the drain pipe flows into the atomizer this moment, start the atomizer, vaporize pesticide liquid, then gaseous entering detection box, it can to detect the toxicity of pesticide through the insect, through the aforesaid setting, can improve the accurate nature of liquid suction volume, avoid influencing subsequent detection effect.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic left side view of the structure of FIG. 2;
in the drawings, the reference numbers: 1. a detection box; 2. detecting the drawer; 3. an air pressure cylinder; 4. a meter; 5. a one-way valve; 6. a liquid pumping pipe; 7. a liquid outlet pipe; 8. an atomizer; 9. a sealing plug; 10. a connecting rod; 11. briquetting; 12. a seal ring; 13. a sealing plate; 14. a handle; 15. a lamp holder; 16. an illuminating lamp; 17. a stopwatch; 18. an information board; 19. and a cushion block.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 3, the utility model discloses a pesticide environment toxicity rapid detection system, which comprises a detection box 1, a detection drawer 2, a pneumatic cylinder 3, a meter 4, a liquid pumping pipe 6, a liquid outlet pipe 7, an atomizer 8, a sealing plug 9, a connecting rod 10 and a pressing block 11, wherein the detection box 1 is internally provided with a detection cavity, the detection drawer 2 is slidably mounted in the detection cavity, the bottom end of the pneumatic cylinder 3 is fixedly connected with the top end of the detection box 1, the meter 4 is fixedly mounted on the pneumatic cylinder 3, the pneumatic cylinder 3 is provided with a one-way valve 5, the output end of the liquid pumping pipe 6 is communicated with the pneumatic cylinder 3 through the one-way valve 5, the pneumatic cylinder 3 is provided with another group of one-way valves 5, the input end of the liquid outlet pipe 7 is communicated with the pneumatic cylinder 3 through the one-way valve 5, the output end of the liquid outlet pipe 7 is communicated with the input end of the atomizer 8, the output end of the atomizer 8 is communicated with the detection box 1, the sealing plug 9 is hermetically mounted in the pneumatic cylinder 3, the sealing plug 9 can slide up and down in the air pressure cylinder 3, the bottom end of the connecting rod 10 is fixedly connected with the top end of the sealing plug 9, and the bottom end of the pressing block 11 is fixedly connected with the top end of the connecting rod 10; at first pull out and detect drawer 2, will test the live body insect and put into detecting drawer 2, close again and detect drawer 2, liquid suction pipe 6 communicates with outside pesticide section of thick bamboo, open the check valve 5 with liquid suction pipe 6 intercommunication, later upwards stimulate briquetting 11, drive connecting rod 10 and sealing plug 9 rebound, under the effect of atmospheric pressure difference, with pesticide liquid suction certain volume, then open the check valve 5 with drain pipe 7 intercommunication, press briquetting 11 downwards again, drive connecting rod 10 and sealing plug 9 lapse downwards, pesticide liquid passes through drain pipe 7 and flows into in the atomizer 8 this moment, start atomizer 8, vaporize pesticide liquid, then gas gets into in the detection case 1, detect can through the toxicity of insect to the pesticide, through the aforesaid setting, can improve the precision of liquid suction volume, avoid influencing subsequent detection effect.
The utility model discloses a pesticide environment toxicity rapid detection system, which also comprises a sealing ring 12 and a sealing plate 13, wherein the sealing ring 12 is fixedly arranged on the detection box 1, and the sealing plate 13 is fixedly arranged on the detection drawer 2; by providing the seal ring 12 and the seal plate 13, the contact tightness between the detection drawer 2 and the detection box 1 can be enhanced, and the leakage of the pesticide gas can be prevented.
The utility model discloses a pesticide environment toxicity rapid detection system, which also comprises a handle 14, wherein the handle 14 is fixedly arranged on the sealing plate 13; through setting up handle 14, be convenient for the pulling detects drawer 2, improves the convenience.
The utility model discloses a pesticide environment toxicity rapid detection system, the detection box 1 is made of transparent plastic material; the condition of surviving of the insect in the detection case 1 is looked over to the staff of being convenient for, improves the convenience.
The utility model discloses a pesticide environment toxicity rapid detection system, which also comprises a lamp bracket 15 and a lighting lamp 16, wherein the bottom end of the lamp bracket 15 is fixedly connected with the top end of the detection box 1, and the lighting lamp 16 is arranged on the lamp bracket 15; through setting up light 16, can provide the illumination, the staff of being convenient for looks over.
The utility model discloses a pesticide environment toxicity rapid detection system, which also comprises a stopwatch 17, wherein the stopwatch 17 is fixedly arranged on the detection box 1; by arranging the stopwatch 17, the working personnel can conveniently judge the survival time of the insects when different amounts of pesticides are used.
The utility model discloses a pesticide environment toxicity rapid detection system, which also comprises an information board 18, wherein the information board 18 is fixedly arranged on the detection box 1; by arranging the information board 18, the parameter information of the whole device can be conveniently checked by workers, and convenience is improved.
The utility model discloses a pesticide environment toxicity rapid detection system, which also comprises four groups of cushion blocks 19, wherein the four groups of cushion blocks 19 are fixedly arranged at the bottom end of the detection box 1; through setting up cushion 19, be convenient for play the effect of support to detection case 1, improve stability.
The utility model discloses a pesticide environment toxicity rapid detection system, when it works, at first pull out detection drawer 2, put experiment live body insect into detection drawer 2, close detection drawer 2 again, liquid suction pipe 6 communicates with outside pesticide section of thick bamboo, open the check valve 5 that communicates with liquid suction pipe 6, later upwards stimulate briquetting 11, drive connecting rod 10 and sealing plug 9 and move upwards, under the effect of atmospheric pressure difference, with pesticide liquid suction certain volume, then open the check valve 5 that communicates with drain pipe 7, press briquetting 11 downwards again, drive connecting rod 10 and sealing plug 9 and slide downwards, pesticide liquid flows into atomizer 8 through drain pipe 7 at this moment, start atomizer 8, vaporize pesticide liquid, then gas gets into detection case 1, detect the toxicity of pesticide through the insect can, sealing washer 12 and closing plate 13 can strengthen the leakproofness that detects drawer 2 and detection case 1 contact, prevent pesticide gas leakage, set up handle 14, the pulling of being convenient for detects drawer 2, improves the convenience, and light 16 can provide the illumination, and the staff of being convenient for looks over, and staff's accessible stopwatch 17 judges the survival time of insect when using different volume pesticides, and staff's accessible information tablet 18 looks over the parameter information of integrated device, improves the convenience.
The utility model discloses a pesticide environment toxicity short-term test system, its mounting means, connected mode or mode of setting are common mechanical type, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A pesticide environment toxicity rapid detection system is characterized by comprising a detection box (1), a detection drawer (2), a pneumatic cylinder (3), a measuring meter (4), a liquid pumping pipe (6), a liquid outlet pipe (7), an atomizer (8), a sealing plug (9), a connecting rod (10) and a pressing block (11), wherein a detection cavity is arranged in the detection box (1), the detection drawer (2) is slidably mounted in the detection cavity, the bottom end of the pneumatic cylinder (3) is fixedly connected with the top end of the detection box (1), the measuring meter (4) is fixedly mounted on the pneumatic cylinder (3), a one-way valve (5) is arranged on the pneumatic cylinder (3), the output end of the liquid pumping pipe (6) is communicated with the pneumatic cylinder (3) through the one-way valve (5), another group of one-way valves (5) is arranged on the pneumatic cylinder (3), the input end of the liquid outlet pipe (7) is communicated with the pneumatic cylinder (3) through the one-way valve (5), the output of drain pipe (7) and the input intercommunication of atomizer (8), the output and the detection case (1) intercommunication of atomizer (8), sealing plug (9) seal installation in atmospheric pressure section of thick bamboo (3), sealing plug (9) can slide from top to bottom in atmospheric pressure section of thick bamboo (3), connecting rod (10) bottom and sealing plug (9) top fixed connection, briquetting (11) bottom and connecting rod (10) top fixed connection.
2. The system for rapidly detecting the toxicity of the pesticide environment as claimed in claim 1, further comprising a sealing ring (12) and a sealing plate (13), wherein the sealing ring (12) is fixedly arranged on the detection box (1), and the sealing plate (13) is fixedly arranged on the detection drawer (2).
3. A rapid toxicity detection system for agricultural chemicals environment according to claim 2, further comprising a handle (14), wherein the handle (14) is fixedly mounted on the sealing plate (13).
4. The system for rapidly detecting the toxicity of the pesticide environment as claimed in claim 3, wherein the detection box (1) is made of transparent plastic.
5. The system for rapidly detecting the toxicity of the pesticide environment as claimed in claim 4, further comprising a lamp holder (15) and a lighting lamp (16), wherein the bottom end of the lamp holder (15) is fixedly connected with the top end of the detection box (1), and the lighting lamp (16) is installed on the lamp holder (15).
6. A rapid detection system for toxicity of pesticide environment as claimed in claim 5, characterized in that it further comprises a stopwatch (17), the stopwatch (17) is fixedly installed on the detection box (1).
7. The system for rapidly detecting the toxicity of the pesticide environment as claimed in claim 6, further comprising an information board (18), wherein the information board (18) is fixedly arranged on the detection box (1).
8. The system for rapidly detecting the toxicity of the pesticide environment as claimed in claim 7, further comprising four groups of cushion blocks (19), wherein the four groups of cushion blocks (19) are fixedly arranged at the bottom end of the detection box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220432629.3U CN217133099U (en) | 2022-03-01 | 2022-03-01 | Pesticide environment toxicity rapid detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220432629.3U CN217133099U (en) | 2022-03-01 | 2022-03-01 | Pesticide environment toxicity rapid detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217133099U true CN217133099U (en) | 2022-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220432629.3U Active CN217133099U (en) | 2022-03-01 | 2022-03-01 | Pesticide environment toxicity rapid detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217133099U (en) |
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2022
- 2022-03-01 CN CN202220432629.3U patent/CN217133099U/en active Active
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