CN218392266U

CN218392266U - Quick extraction element of pesticide in urine

Info

Publication number: CN218392266U
Application number: CN202220594781.1U
Authority: CN
Inventors: 李启
Original assignee: Lishui Center For Disease Control And Prevention
Current assignee: Lishui Center For Disease Control And Prevention
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2023-01-31
Anticipated expiration: 2032-03-18

Abstract

The utility model relates to the technical field of extraction devices, in particular to a rapid extraction device for pesticides in urine, wherein an electrothermal tube is arranged at the bottom inside a wall body of an extraction box body, a temperature sensor is closely attached to the left side wall body inside a liquid storage tank, a microprocessor is also arranged at the bottom inside the wall body of the extraction box body, a display screen is arranged on the front surface of the extraction box body, and an adjusting knob is arranged at the bottom of the right side wall body of the extraction box body; the utility model discloses when extracting the pesticide from the urine, through the temperature that generates heat of adjust knob regulation electrothermal tube, carry out heat treatment to the urine in the liquid storage tank to detect the temperature of urine in the liquid storage tank through temperature sensor, send the testing result to microprocessor with the form of signal of telecommunication, microprocessor shows through the analysis with handling the back, guarantees that the heating temperature of urine in the liquid storage tank remains stable, thereby does not contain the urine in the pesticide that makes to draw.

Description

Quick extraction element of pesticide in urine

Technical Field

The utility model relates to an extraction element technical field specifically is a quick extraction element of pesticide in urine.

Background

With the development of agricultural economy, the pesticide is an indispensable production data in the current agricultural production, the pesticide makes a non-wear contribution to increasing the agricultural yield, but due to the use of the pesticide with high toxicity, high residue and difficult degradation, the pesticide also has serious harm to the ecological environment and human health. Children, farmers and agricultural workers are also exposed to the danger of agricultural production, pesticide left in the bodies can pose a potential threat to health, and therefore experimental analysis on pesticide left in urine of the workers is needed, and therefore a device for extracting pesticide in urine needs to be provided.

Chinese patent discloses a device for detecting pesticide residues in livestock and poultry breeding feed (publication No. CN 111855355B), the technology of the patent enables a lower grinding plate and an upper grinding plate to approach each other and rotate, high pressure and ultrasonic action are matched when the device is powered on, so that the livestock and poultry breeding feed is crushed more thoroughly, a cover can be fully pressed on an outer cylinder under the action of a connecting frame, an extracting agent bottle is filled with an extracting agent in a quantitative mode, the extracting agent bottle is blown into the outer cylinder after a high-pressure air bag is punctured, the cover does not need to be opened in the process, the outer cylinder is used as a placing container to place centrifugal separation liquid after extraction is completed, and the device is very convenient to clean after detection; however, in the process of extracting and detecting pesticides, the temperature cannot be effectively and intelligently controlled, so that the final pesticide concentration detection result is inaccurate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick extraction element of pesticide in urine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a quick extraction element of pesticide in urine, is including drawing box, liquid storage pot and electrothermal tube, draw the bottom of box and seted up first recess, the inside of first recess is provided with the liquid storage pot, first recess is hugged closely with the junction of liquid storage pot and is provided with the heat-conducting plate, the bottom of drawing the inside of box wall body is provided with the electrothermal tube, the left side wall body of liquid storage pot is last to be pasted and is provided with temperature sensor, the bottom of drawing the inside of box wall body still is provided with microprocessor, microprocessor is located the below of electrothermal tube, be provided with the display screen on drawing the box front surface, the bottom of drawing the box right side wall body is provided with adjust knob, display screen and temperature sensor all are in the same place with microprocessor electric connection, temperature sensor 'S model is PT100, microprocessor' S model is STC15F2K60S2.

As the utility model discloses scheme further again, be provided with the inlet pipe on drawing the left side wall body of box, the right side end and the liquid storage pot of inlet pipe are linked together, be provided with feed valve on the inlet pipe, feed valve's right side is provided with the filter screen, be provided with the scum groove between feed valve and the filter screen, the bottom in scum groove is provided with the apron.

As the utility model discloses scheme further again, the top of liquid storage pot is provided with draws the jar, it is provided with communicating pipe to draw between jar and the liquid storage pot, the upper and lower both ends of communicating pipe are connected with drawing jar and liquid storage pot respectively, be provided with first valve on communicating pipe, first valve extends to on drawing the right side wall body of box.

As the utility model discloses further scheme again, the left and right sides symmetry of drawing jar is provided with the drain pipe, and is provided with the second valve on the drain pipe.

As the utility model discloses scheme further again, spiral winding has the condenser pipe on extracting the wall body of jar, the left side top of extracting the jar is provided with the inlet tube, the right side below of extracting the jar is provided with the outlet pipe, inlet tube and outlet pipe all are linked together with the condenser pipe.

As the utility model discloses further scheme again, the discharging pipe has been seted up to the intermediate position that draws the bottom half, and has seted up ejection of compact valve on the discharging pipe.

As the utility model discloses further scheme again, four corners that draw the bottom half all are provided with the supporting leg, and hug closely in the bottom of supporting leg and be provided with the slipmat.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses bottom extracting the box wall body inside is provided with the electrothermal tube, left side wall body inside the liquid storage pot is provided with temperature sensor with pasting closely, bottom extracting the box inside still is provided with microprocessor, be provided with the display screen on extracting the box front surface, bottom extracting the box right side wall body is provided with adjust knob, when extracting the pesticide from the urine, the temperature of generating heat through adjust knob regulation electrothermal tube, carry out heat treatment to the urine in the liquid storage pot, and detect the temperature of urine in the liquid storage pot through temperature sensor, microprocessor is delivered with the form of signal of telecommunication to the testing result, microprocessor is after analysis and processing, show through the display screen, ensure that the heating temperature in the liquid storage pot remains stable, thereby make and not contain the urine in the pesticide that draws, the purity of pesticide is higher, can not influence the accuracy of follow-up pesticide treatment result.

Drawings

FIG. 1 is a schematic structural diagram of a device for rapidly extracting pesticides from urine;

FIG. 2 is a schematic view of the internal structure of a device for rapidly extracting pesticides from urine;

fig. 3 is an enlarged view of a portion of a structure shown in fig. 2.

In the figure: 1. extracting the box body; 101. a first groove; 102. a display screen; 103. adjusting a knob; 2. a liquid storage tank; 201. A heat conducting plate; 3. an electric heating tube; 4. a temperature sensor; 5. a microprocessor; 6. a feed pipe; 601. a feed valve; 602. A filter screen; 603. a slag discharge groove; 604. a cover plate; 7. an extraction tank; 701. a liquid outlet pipe; 702. a second valve; 8. a communicating pipe; 801. a first valve; 9. a condenser tube; 10. a water inlet pipe; 11. a water outlet pipe; 12. a discharge pipe; 13. a discharge valve; 14. supporting legs; 15. a non-slip mat.

Detailed Description

Please refer to fig. 1-3, in an embodiment of the present invention, a device for rapidly extracting pesticides from urine includes an extraction box 1, a liquid storage tank 2 and an electrothermal tube 3, a first groove 101 is disposed at the bottom of the extraction box 1, a liquid storage tank 2 is disposed inside the first groove 101, a heat conduction plate 201 is disposed at the joint of the first groove 101 and the liquid storage tank 2, the electrothermal tube 3 is disposed at the bottom of the wall of the extraction box 1, a temperature sensor 4 is disposed at the left side wall of the liquid storage tank 2, a microprocessor 5 is disposed at the bottom of the wall of the extraction box 1, the microprocessor 5 is located below the electrothermal tube 3, a display screen 102 is disposed on the front surface of the extraction box 1, an adjusting knob 103 is disposed at the bottom of the right side wall of the extraction box 1, the display screen 102 and the temperature sensor 4 are electrically connected with the microprocessor 5, the type of the temperature sensor 4 is PT100, the type of the microprocessor 5 is a 15F2K60S2, when extracting pesticides from urine, the heating temperature of the heating temperature sensor 3 is adjusted by the adjusting knob 103, the urine in the heating processing is performed by the temperature sensor 4, the temperature of the urine 2, the urine in the liquid storage tank 2, the detection result of the pesticide is accurately displayed by the electrothermal tube 2, the detection result of the microprocessor 5, and the detection result is accurately displayed by the detection result of the electronic signal display screen 102, and the electronic signal display screen 102.

In fig. 1, fig. 2 and fig. 3, be provided with inlet pipe 6 on drawing the left side wall body of box 1, the right side end and the liquid storage pot 2 of inlet pipe 6 are linked together, be provided with feed valve 601 on the inlet pipe 6, feed valve 601's right side is provided with filter screen 602, be provided with between feed valve 601 and the filter screen 602 and arrange the sediment groove 603, arrange the bottom in sediment groove 603 and be provided with apron 604, the urine lets in the liquid storage pot 2 through inlet pipe 6 in, filters a small amount of solid impurity that contains in the urine through filter screen 602, and the impurity that filters falls to arrange in the sediment groove 603 to finally discharge through apron 604.

In fig. 1 and 2, the top of liquid storage pot 2 is provided with draws jar 7, it is provided with communicating pipe 8 to draw between jar 7 and the liquid storage pot 2, the upper and lower both ends of communicating pipe 8 are connected with drawing jar 7 and liquid storage pot 2 respectively, be provided with first valve 801 on communicating pipe 8, first valve 801 extends to and draws on the right side wall body of box 1, when drawing the pesticide in the urine, opens first valve 801 for pesticide steam enters into through communicating pipe 8 and draws in jar 7.

In fig. 1 and 2, the extraction tank 7 is symmetrically provided with liquid outlets 701 on the left and right sides, and a second valve 702 is provided on the liquid outlet 701.

In fig. 1 and 2, spiral winding has condenser pipe 9 on the wall body of extraction tank 7, the left side top of extracting tank 7 is provided with inlet tube 10, the right side below of extracting tank 7 is provided with outlet pipe 11, inlet tube 10 and outlet pipe 11 all are linked together with condenser pipe 9, and the in-process of extracting the pesticide in to the urine, pesticide steam enters into in extracting tank 7, under the cooling effect of condenser pipe 9 for pesticide steam liquefaction becomes pesticide liquid, opening second valve 702, discharge the pesticide and collect through drain pipe 701, subsequent analytic processing of being convenient for.

In fig. 1 and 2, a discharge pipe 12 is provided at the middle position of the bottom of the extraction box body 1, a discharge valve 13 is provided on the discharge pipe 12, and after the pesticide is extracted, the discharge valve 13 is opened to discharge the residual urine in the liquid storage tank 2 through the discharge pipe 12.

In fig. 1, four corners of the bottom of the extraction box body 1 are provided with supporting legs 14, the bottoms of the supporting legs 14 are provided with anti-slip pads 15 in a clinging manner, and the whole device is supported by the supporting legs 14, so that the pesticide is conveniently discharged after being extracted.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a quick extraction element of pesticide in urine, is including drawing box (1), liquid storage pot (2) and electrothermal tube (3), first recess (101) have been seted up to the bottom of drawing box (1), the inside of first recess (101) is provided with liquid storage pot (2), first recess (101) are hugged closely with the junction of liquid storage pot (2) and are provided with heat-conducting plate (201), the bottom of drawing box (1) wall body inside is provided with electrothermal tube (3), a serial communication port, the left side wall body of liquid storage pot (2) inside is hugged closely and is provided with temperature sensor (4), the bottom of drawing box (1) wall body inside still is provided with microprocessor (5), microprocessor (5) are located the below of electrothermal tube (3), be provided with display screen (102) on drawing box (1) front surface, the bottom of drawing box (1) right side wall body is provided with adjust knob (103).

2. The device for rapidly extracting pesticides from urine according to claim 1, wherein a feeding pipe (6) is arranged on a left side wall body of the extraction box body (1), a right side end of the feeding pipe (6) is communicated with the liquid storage tank (2), a feeding valve (601) is arranged on the feeding pipe (6), a filter screen (602) is arranged on the right side of the feeding valve (601), a slag discharge groove (603) is arranged between the feeding valve (601) and the filter screen (602), and a cover plate (604) is arranged at the bottom of the slag discharge groove (603).

3. The device for rapidly extracting pesticides from urine according to claim 1, wherein an extraction tank (7) is arranged at the top of the liquid storage tank (2), a communicating pipe (8) is arranged between the extraction tank (7) and the liquid storage tank (2), the upper end and the lower end of the communicating pipe (8) are respectively connected with the extraction tank (7) and the liquid storage tank (2), a first valve (801) is arranged on the communicating pipe (8), and the first valve (801) extends to the right side wall body of the extraction tank body (1).

4. The device for rapidly extracting pesticide from urine as claimed in claim 3, wherein the extraction tank (7) is symmetrically provided with liquid outlet pipes (701) at the left and right sides, and the liquid outlet pipes (701) are provided with second valves (702).

5. The device for rapidly extracting pesticides from urine according to claim 3, wherein a condensation pipe (9) is spirally wound on a wall body of the extraction tank (7), a water inlet pipe (10) is arranged above the left side of the extraction tank (7), and a water outlet pipe (11) is arranged below the right side of the extraction tank (7).

6. The device for rapidly extracting the pesticides in the urine according to claim 1, wherein a discharge pipe (12) is arranged at the middle position of the bottom of the extraction box body (1), and a discharge valve (13) is arranged on the discharge pipe (12).

7. The device for rapidly extracting pesticide from urine as claimed in claim 1, wherein supporting legs (14) are arranged at four corners of the bottom of the extraction box body (1), and anti-slip pads (15) are closely arranged at the bottoms of the supporting legs (14).