CN210294293U - Pesticide detection device - Google Patents
Pesticide detection device Download PDFInfo
- Publication number
- CN210294293U CN210294293U CN201920834490.3U CN201920834490U CN210294293U CN 210294293 U CN210294293 U CN 210294293U CN 201920834490 U CN201920834490 U CN 201920834490U CN 210294293 U CN210294293 U CN 210294293U
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- China
- Prior art keywords
- installation box
- bracing piece
- detection device
- lower extreme
- pesticide
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- 238000001514 detection method Methods 0.000 title claims abstract description 53
- 239000000575 pesticide Substances 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 37
- 238000012360 testing method Methods 0.000 claims abstract description 35
- 239000011521 glass Substances 0.000 claims abstract description 4
- 238000007689 inspection Methods 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000012031 short term test Methods 0.000 abstract description 2
- 239000000447 pesticide residue Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a pesticide detection device belongs to pesticide check out test set technical field. The utility model provides a pesticide detection device, includes the installation box, and the observation window has been seted up at installation box front end middle part, and articulated in the observation window have sealed lid, and the sealed lid middle part inlays and is equipped with clear glass, and the sliding tray has been seted up in installation box left side, and sliding connection has the carrier assembly in the sliding tray, and the inside bottom surface of installation box is provided with jack-up subassembly, and the inside top surface of installation box is provided with determine module, and the determine module lower extreme is through outside detection test tube and carrier assembly middle part swing joint. The utility model discloses compact structure, portable and degree of automation are high, are favorable to the outdoor on-the-spot short-term test.
Description
Technical Field
The utility model relates to a pesticide check out test set technical field, more specifically say, relate to a pesticide detection device.
Background
In recent years, with the improvement of living standard of people, people pay more and more attention to food safety problems, wherein pesticide residues in agricultural products threaten the physical health of people, and the treatment of the pesticide residues has important significance for ensuring the safety of food. Chinese patent No. CN201820153694.6 in the prior art proposes a pesticide detection device, which utilizes a pretreatment mechanism to extract pesticide residues in crops, so that the pesticide residues extracted by the pretreatment mechanism flow to the surface of a QCM sensor through a liquid outlet pipe, a sensitive film coated on the surface of the QCM sensor adsorbs the pesticide residues, thereby causing the inverse piezoelectric effect of a quartz crystal in the QCM sensor, the inverse piezoelectric effect converts the mass of the pesticide residues adsorbed by the sensitive film into an electric signal to be transmitted to a control panel, and the control panel gives specific amount of pesticide residues in the crops after the control panel processes and analyzes the electric signal. Despite the many benefits of this device, the following problems still exist: traditional detection device can only accomplish the detection to the pesticide on the food in the laboratory, and the operation is inconvenient to be accomplished at the inspection scene, has prolonged check-out time and has increased multiple uncertain factor and influence the testing result, and when carrying out food pesticide and examine, easily receive external dust influence and also lead to the measuring result to appear the deviation, in view of this, we provide a pesticide detection device, especially is a portable pesticide check out test set that outdoor detection used.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide a pesticide detection device to solve the problem that proposes among the above-mentioned background art.
2. Technical scheme
The utility model provides a pesticide detection device, includes the installation box, the observation window has been seted up at installation box front end middle part, it has sealed lid to articulate in the observation window, the transparent glass has been inlayed at sealed lid middle part, the sliding tray has been seted up in installation box left side, sliding connection has the carrier assembly in the sliding tray, the inside bottom surface of installation box is provided with the jack-up subassembly, jack-up subassembly upper end and carrier assembly lower extreme swing joint, the inside top surface of installation box is provided with determine module, the determine module lower extreme is through outside detection test tube and carrier assembly middle part swing joint.
Preferably, the bearing assembly comprises a mounting rack which is arranged in the sliding groove and is connected with the sliding groove in a sliding mode, the mounting rack is of a hollow cuboid structure, two avoidance grooves are symmetrically formed in the left inner wall and the right inner wall of the mounting rack, and the avoidance grooves are connected with the bearing frames in a sliding mode.
Preferably, the bearing frame is of a hollow I-shaped structure, three test tube placing grooves are linearly and equidistantly formed in the bearing frame, guide posts are welded in grooves in the left side and the right side of the bearing frame, the outer sides of the guide posts are slidably connected with the end portion of the mounting frame, springs are further sleeved on the outer sides of the guide posts, the lower ends of the springs are connected with the bottom surface of the groove of the bearing frame in a pressing mode, and the upper ends of the springs are connected with the top surface of the inner side of the avoiding groove in a pressing mode.
Preferably, the jacking assembly comprises a mounting panel fixedly arranged on the bottom surface inside the mounting box body, two guide grooves are symmetrically formed in the position, close to the left end, of the top surface of the mounting panel, sliding rods are welded in the guide grooves, two support frames are symmetrically arranged above the mounting panel, the upper ends of the two support frames are slidably connected with a top plate, and the upper end of the top plate is in abutting contact with the lower end of the bearing frame.
Preferably, the support frame includes bracing piece A and bracing piece B, bracing piece A middle part and bracing piece B middle part are connected through the round pin axle rotation, just bracing piece A lower extreme rotates and is connected with the free bearing, free bearing lower extreme and the slide bar outside sliding connection, bracing piece B lower extreme rotates and is connected with the fixing base, the fixing base lower extreme closely welds with the top surface.
Preferably, the rotation protrusion is welded on the outer sides of the upper ends of the supporting rod A and the supporting rod B, the outer side of the rotation protrusion is connected with a sliding groove arranged on the bottom surface of the top plate in a sliding mode, a push plate is further welded between the hinged supports, an air cylinder is arranged on the left side of the push plate, the air cylinder is fixedly installed on the top surface of the left side of the installation panel, and the end portion of a piston rod of the air cylinder is fixedly connected with the middle portion of the left.
Preferably, the detection assembly comprises a detection sensor fixedly installed on the top surface inside the installation box body, detection pens are arranged at the positions, corresponding to the test tube placing grooves, of the lower end of the sensor in a one-to-one correspondence mode, and the detection pens are movably connected with the test tube placing grooves through external detection test tubes.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
1. the utility model relates to a pesticide check out test set that portable outdoor detection used, through the carrier assembly who sets up the draw-out type of being convenient for inside the installation box, utilize carrier assembly to insert the test tube standing groove with the detection test tube that the splendid attire has food detection liquid, wait for carrier assembly to detect after pushing into the installation box is inside.
2. The utility model discloses be provided with the jack-up subassembly in the inboard bottom surface of installation box, utilize the cylinder to promote the push pedal to make the push pedal bulldoze the free bearing and slide on the slide bar, thereby the contained angle diminishes about making two bracing pieces form, controls the trend of contained angle grow, and then with roof jack-up, promote the bearing frame and upwards slide in the mounting bracket until the roof.
3. The utility model discloses be provided with the determine module at the inside top surface of installation box, bear the in-process that rises when the roof promotes, during the test tube in the test tube standing groove is submerged to the test pen of sensor lower extreme, finish until detecting. The utility model discloses compact structure, portable and degree of automation are high, are favorable to the outdoor on-the-spot short-term test.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal connection structure of the middle mounting box body of the present invention;
fig. 3 is a schematic view of the structure of the bearing assembly according to the present invention;
fig. 4 is a schematic view of the jacking assembly according to the present invention;
the reference numbers in the figures illustrate: 1. installing a box body; 101. sealing the cover body; 102. a sliding groove; 2. a load bearing assembly; 201. a mounting frame; 202. an avoidance groove; 203. a carrier; 204. a guide post; 205. a spring; 206. a test tube placing groove; 3. jacking the assembly; 301. installing a panel; 302. a guide groove; 303. a slide bar; 304. a support frame; 305. a support rod A; 306. a support bar B; 307. hinging seat; 308. a fixed seat; 309. rotating the projection; 310. a top plate; 311. pushing the plate; 312. a cylinder; 4. a detection component; 401. a detection sensor; 402. a test pen.
Detailed Description
The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a pesticide detection device, including installation box 1, the observation window has been seted up at 1 front end middle part of installation box, it has sealed lid 101 to articulate in the observation window, the transparent glass has been inlayed at sealed lid 101 middle part, sliding tray 102 has been seted up in 1 left side of installation box, sliding tray 102 sliding connection has carrier assembly 2 in the sliding tray 102, the 1 inside bottom surface of installation box is provided with jack-up subassembly 3, 3 upper ends of jack-up subassembly and the 2 lower extreme swing joint of carrier assembly, the 1 inside top surface of installation box is provided with determine module 4, determine module 4 lower extreme is through outside detection test tube and carrier assembly 2 middle part swing joint. The utility model discloses well installation box 1 is inside still to be provided with the dust removal subassembly, removes dust to its inside, avoids the dust to influence the detection of pesticide in the food.
The bearing component 2 comprises a mounting rack 201 which is arranged in the sliding groove 102 and is connected with the sliding groove in a sliding mode, a handle is installed at the left end of the mounting rack 201, the mounting rack 201 is of a hollow cuboid structure, two avoiding grooves 202 are symmetrically formed in the left inner wall and the right inner wall of the mounting rack 201, and a bearing frame 203 is connected in the avoiding grooves 202 in a sliding mode.
The jacking component 3 comprises a mounting panel 301 fixedly arranged on the inner bottom surface of the mounting box body 1, two guide grooves 302 are symmetrically formed in the position, close to the left end, of the top surface of the mounting panel 301, sliding rods 303 are welded in the guide grooves 302, two support frames 304 are symmetrically arranged above the mounting panel 301, the upper ends of the two support frames 304 are slidably connected with a top plate 310, and the upper end of the top plate 310 abuts against and is in pressure contact with the lower end of the bearing frame 203.
The support frame 304 comprises a support rod A305 and a support rod B306, the middle of the support rod A305 and the middle of the support rod B306 are rotatably connected through a pin shaft, the lower end of the support rod A305 is rotatably connected with a hinged support 307, the lower end of the hinged support 307 is slidably connected with the outer side of the sliding rod 303, the lower end of the support rod B306 is rotatably connected with a fixed seat 308, and the lower end of the fixed seat 308 is tightly welded with the top surface.
The outer sides of the upper ends of the supporting rod A305 and the supporting rod B306 are respectively welded with a rotating bulge 309, the outer side of the rotating bulge 309 is connected with a sliding groove arranged on the bottom surface of the top plate 310 in a sliding mode, a push plate 311 is further welded between the two hinged supports 307, the left side of the push plate 311 is provided with an air cylinder 312, the air cylinder 312 is fixedly installed on the top surface of the left side of the installation panel 301, and the end portion of a piston rod of the air cylinder 312 is.
The detection assembly 4 comprises a detection sensor 401 fixedly mounted on the inner top surface of the installation box body 1, detection pens 402 are arranged at the lower end of the sensor 401 in a one-to-one correspondence manner relative to the positions of the test tube placing grooves 206, and the detection pens 402 are movably connected with the test tube placing grooves 206 through external detection test tubes.
The utility model relates to a pesticide detection device especially is a pesticide check out test set that portable outdoor detection used, because prior art has following problem: traditional detection device can only accomplish the detection to the pesticide on the food in the laboratory, and the operation is accomplished at the inspection scene to the inconvenience, has prolonged check-out time and has increased multiple uncertain factor and influence the testing result, and when carrying out food pesticide and examining, easily receive external dust influence and also lead to the measuring result to appear the deviation. Therefore, the bearing component 2 convenient for drawing out is arranged in the portable movable mounting box body 1, the bearing component 2 can be used for inserting the detection test tube containing the food detection liquid into the test tube placing groove 206, and detection is carried out after the bearing component 2 is pushed into the mounting box body 1; the utility model discloses be provided with jack-up subassembly 3 in the inboard bottom surface of installation box 1, utilize cylinder 312 to promote push pedal 311, thereby make push pedal 311 bulldoze free bearing 307 and slide on slide bar 303, thereby make two bracing pieces form the trend that the upper and lower contained angle diminishes, the contained angle of controlling increases, and then jack-up roof 310, until roof 310 promotes bearing frame 203 and upwards slides in mounting bracket 201; the utility model discloses be provided with detecting component 4 at the inside top surface of installation box 1, promote when roof 310 and bear the in-process that 203 rises, during the detection test tube that test pen 402 of sensor 401 lower extreme submerged in test tube standing groove 206, until detecting and finishing.
The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model. Furthermore, the word "comprising" does not exclude other elements or steps, and the word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. Several of the elements recited in the product claims may also be implemented by one element in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.
Claims (7)
1. The utility model provides a pesticide detection device, includes installation box (1), its characterized in that: the utility model discloses an inspection box, including installation box (1), observation window, articulated in the observation window have sealed lid (101), the transparent glass has been inlayed at sealed lid (101) middle part, sliding tray (102) have been seted up on installation box (1) left side, sliding tray (102) sliding connection has carrier assembly (2), the inside bottom surface of installation box (1) is provided with jack-up subassembly (3), jack-up subassembly (3) upper end and carrier assembly (2) lower extreme swing joint, the inside top surface of installation box (1) is provided with determine module (4), determine module (4) lower extreme is through outside detection test tube and carrier assembly (2) middle part swing joint.
2. The pesticide detection device of claim 1, characterized in that: bearing component (2) including set up in sliding tray (102) and rather than sliding connection's mounting bracket (201), mounting bracket (201) are hollow cuboid structure, and mounting bracket (201) left and right sides inner wall symmetry has been seted up two and has been dodged groove (202), it has bearing frame (203) to dodge groove (202) sliding connection.
3. The pesticide detection device of claim 2, characterized in that: bear frame (203) and be hollow I-shaped structure, just bear and be linear equidistant three test tube standing groove (206) of having seted up on frame (203), and bear frame (203) left and right sides recess in all welded guide post (204), guide post (204) outside and mounting bracket (201) tip sliding connection, guide post (204) outside still overlaps and is equipped with spring (205), spring (205) lower extreme and bear frame (203) bottom of groove face and press and be connected, spring (205) upper end with dodge groove (202) inboard top surface and press and be connected.
4. The pesticide detection device of claim 1, characterized in that: jacking subassembly (3) including fixed setting in installation panel (301) of the inside bottom surface of installation box (1), two guide ways (302) have been seted up to the symmetry in position that installation panel (301) top surface is close to the left end, welded slide bar (303) in guide way (302), installation panel (301) top symmetry is provided with two support frames (304), two support frame (304) upper end sliding connection has roof (310), roof (310) upper end and bear a frame (203) lower extreme and support the pressure contact.
5. The pesticide detection device of claim 4, characterized in that: the support frame (304) includes bracing piece A (305) and bracing piece B (306), bracing piece A (305) middle part and bracing piece B (306) middle part are rotated through the round pin axle and are connected, just bracing piece A (305) lower extreme is rotated and is connected with free bearing (307), free bearing (307) lower extreme and slide bar (303) outside sliding connection, bracing piece B (306) lower extreme rotates and is connected with fixing base (308), fixing base (308) lower extreme and top surface closely weld.
6. The pesticide detection device of claim 5, characterized in that: the utility model discloses a fixed mounting of including bracing piece A (305) and bracing piece B (306), the bracing piece A (305) and the bracing piece B (306) upper end outside all weld have and rotate protruding (309), rotate the spout sliding connection that protruding (309) outside and roof (310) bottom surface were seted up, two push pedal (311) still weld between free bearing (307), push pedal (311) left side is provided with cylinder (312), cylinder (312) fixed mounting is in installation panel (301) left side top surface, just the piston rod tip and push pedal (311) left side middle part fixed connection of cylinder (312).
7. The pesticide detection device of claim 1, characterized in that: the detection assembly (4) comprises a detection sensor (401) fixedly mounted on the inner top surface of the installation box body (1), detection pens (402) are arranged in a one-to-one correspondence manner on the positions of the lower end of the sensor (401) relative to the test tube placing grooves (206), and the detection pens (402) are movably connected with the test tube placing grooves (206) through external detection test tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920834490.3U CN210294293U (en) | 2019-06-04 | 2019-06-04 | Pesticide detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920834490.3U CN210294293U (en) | 2019-06-04 | 2019-06-04 | Pesticide detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210294293U true CN210294293U (en) | 2020-04-10 |
Family
ID=70070970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920834490.3U Expired - Fee Related CN210294293U (en) | 2019-06-04 | 2019-06-04 | Pesticide detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210294293U (en) |
-
2019
- 2019-06-04 CN CN201920834490.3U patent/CN210294293U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |