CN217033645U - Detection instrument for rapidly detecting veterinary drug residues in animal products - Google Patents
Detection instrument for rapidly detecting veterinary drug residues in animal products Download PDFInfo
- Publication number
- CN217033645U CN217033645U CN202220644352.0U CN202220644352U CN217033645U CN 217033645 U CN217033645 U CN 217033645U CN 202220644352 U CN202220644352 U CN 202220644352U CN 217033645 U CN217033645 U CN 217033645U
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- China
- Prior art keywords
- fixedly connected
- shaped sliding
- animal products
- veterinary drug
- drug residues
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 239000000273 veterinary drug Substances 0.000 title claims abstract description 15
- 239000000523 sample Substances 0.000 claims abstract description 16
- 238000012031 short term test Methods 0.000 claims description 3
- 230000005764 inhibitory process Effects 0.000 abstract description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000575 pesticide Substances 0.000 abstract description 5
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 5
- 239000011574 phosphorus Substances 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 abstract description 5
- 238000002835 absorbance Methods 0.000 abstract description 4
- 150000004657 carbamic acid derivatives Chemical class 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 7
- 235000013305 food Nutrition 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000002401 inhibitory effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- OIPILFWXSMYKGL-UHFFFAOYSA-N acetylcholine Chemical compound CC(=O)OCC[N+](C)(C)C OIPILFWXSMYKGL-UHFFFAOYSA-N 0.000 description 3
- 229960004373 acetylcholine Drugs 0.000 description 3
- 229940088598 enzyme Drugs 0.000 description 3
- 239000000413 hydrolysate Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002207 metabolite Substances 0.000 description 3
- 230000007830 nerve conduction Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000152 carbamate pesticide Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 102000003914 Cholinesterases Human genes 0.000 description 1
- 108090000322 Cholinesterases Proteins 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229940048961 cholinesterase Drugs 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003987 organophosphate pesticide Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of detection instruments, in particular to a detection instrument for rapidly detecting veterinary drug residues in animal products. The change value of absorbance along with time is determined through the transparent jar with test probe, and the inhibition rate is calculated to rethread detector main part, can judge whether contain the existence of organic phosphorus or carbamate class pesticide in the sample through the inhibition rate, and this sets up and detects fast, and equipment conveniently carries simultaneously, and the change of jar internal colour can be observed to the naked eye, effectively practices thrift a large amount of time.
Description
Technical Field
The utility model relates to the technical field of detection instruments, in particular to a detection instrument for rapidly detecting veterinary drug residues in animal products.
Background
With the development of industrial society and the abundance of economic life, the cold fresh meat food becomes an important food in daily diet of people; however, most of the cold fresh meat foods in modern society are produced by feeding feed in an industrialized mode and rapidly breeding, so that necessary detection of residual components of veterinary drugs contained in the foods is often required. Therefore, the veterinary drug residual component detector is developed into a necessary detection tool in the field of food detection. However, the detection instrument for rapidly detecting veterinary drug residues in animal products on the market still has various defects, and cannot meet the production requirements.
The device of hydrolysising is not smashed to current device, and equipment needs a large amount of time when detecting, leads to work efficiency low, and current equipment can't carry out the naked eye simultaneously and observe, awkward problem for this reason we provide a remaining detecting instrument of animal remedy in short-term test animal products.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model aims to solve the problems that the detection instrument for rapidly detecting veterinary drug residues in animal products is provided in the background art, the device does not break the hydrolysis device, and the equipment needs a large amount of time during detection, so that the working efficiency is low, and meanwhile, the existing equipment cannot be observed by naked eyes and is inconvenient to use.
The technical scheme of the utility model is as follows:
the utility model provides a remaining detecting instrument of animal remedy in short-term test animal products, includes the platform, one side fixedly connected with flexible pipe of platform upper end, the upper end fixedly connected with diaphragm of flexible pipe, the lower extreme of diaphragm is equipped with the translucent cover, the transparent jar of middle part fixedly connected with of platform upper end, rotate in the inner chamber of transparent jar and be connected with smashes the sword, the upper end fixedly connected with detector main part of platform.
The working principle of the technical scheme is as follows:
electric telescopic handle work drives flexible pipe and realizes fore-and-aft displacement, thereby make translucent cover and transparent jar combine together, form inclosed space, this setting can prevent to smash the sword during operation, the detection thing flows, cause external environment's pollution, the rotatory drive of output of motor is smashed the sword and is rotatory can smash the detection thing, calculate the inhibition rate through the detector main part, can judge the existence that whether contains organic phosphorus or carbamate class pesticide in the sample through the inhibition rate, this setting detects fast, equipment conveniently carries simultaneously, the change of jar internal colour can be observed to the naked eye, effectively practice thrift a large amount of time.
In a further technical scheme, an I-shaped sliding groove is formed in the middle of the transverse plate, an I-shaped sliding block is connected to the inner surface of the I-shaped sliding groove in a sliding mode, and the I-shaped sliding block is fixedly connected with the transparent cover.
The screw rod rotates to drive the I-shaped sliding block to slide in the I-shaped sliding groove, the I-shaped sliding block can smoothly run to prevent the I-shaped sliding block from being blocked, and the technical problem of low detection speed in the prior art is solved.
In a further technical scheme, a gear box is fixedly connected to one side of the I-shaped sliding groove, a lead screw is fixedly connected to an output end of the gear box, the lead screw is in threaded connection with an I-shaped sliding block, and one end of the lead screw is in rotating connection with the I-shaped sliding groove.
The gear box drives the lead screw to rotate through the output end, the moving device can move automatically through the arrangement, the moving is more accurate and controllable, the use of equipment is facilitated, and the technical problem of low detection speed in the prior art is solved.
In a further technical scheme, the input end of the gear box is fixedly connected with the output end of the motor, and the outer surface of the motor is fixedly connected with the transverse plate.
The output end of the motor rotates to enable the gear box to work through the input end of the gear box, so that the equipment can work more quickly and stably, a large amount of time is effectively saved, and the technical problem of low detection speed in the prior art is solved.
In a further technical scheme, the two ends of the inner cavity of the telescopic pipe are fixedly connected with electric telescopic rods, and the upper end of the transparent cover is provided with a feed inlet.
The person in the user is adding the material of hydrolysising through the charge door, makes the test object hydrolyze, can add the medicament at any time, has solved the slow technical problem of detection speed among the prior art.
In a further technical scheme, smash the output of the connecting rod fixedly connected with motor of sword, and the connecting rod runs through the platform, motor and platform fixed connection.
The electric telescopic rod works to drive the telescopic pipe to realize longitudinal displacement, so that the transparent cover is combined with the transparent tank to form a closed space, and the technical problem of low detection speed in the prior art is solved.
In a further technical scheme, one end of the detector main body is fixedly connected with a detection probe, and the detection probe corresponds to the transparent tank.
The enzyme catalyzes the nerve conduction metabolite (acetylcholine) to hydrolyze, the color developing agent of the hydrolysate reacts to generate a yellow substance, the change value of the absorbance along with the time is measured by the detection probe through the transparent tank, the inhibition rate is calculated by the detector main body, and whether the sample contains organophosphorus or carbamate pesticide can be judged through the inhibition rate.
The beneficial effects of the utility model are:
1. the I-shaped sliding block is driven to slide in the I-shaped sliding groove through the rotation of the lead screw, and the I-shaped sliding block can smoothly run and is prevented from being blocked;
2. the gear box drives the screw rod to rotate through the output end, and the moving device can move automatically through the arrangement, so that the movement is more accurate and controllable, and the use of equipment is facilitated;
3. the output end of the motor rotates and the input end of the gear box enables the gear box to work, so that the equipment can work more quickly and stably, and a large amount of time is effectively saved;
4. the electric telescopic rod works to drive the telescopic pipe to realize longitudinal displacement, so that the transparent cover and the transparent tank are combined to form a closed space;
5. the user adds the hydrolyzed substance through the feed inlet to hydrolyze the detected substance, and the medicament can be added at any time;
6. the method has the advantages that the nerve conduction metabolite (acetylcholine) is hydrolyzed through enzyme catalysis, the hydrolysate is subjected to color development reaction to generate a yellow substance, the change value of the absorbance along with time is measured through the transparent tank by the detection probe, the inhibition rate is calculated through the detector main body, whether the sample contains organic phosphorus or carbamate pesticide can be judged through the inhibition rate, the detection is rapid, meanwhile, the device is convenient to carry, the change of the color in the tank body can be observed through naked eyes, and a large amount of time is effectively saved;
7. the transparent cover can prevent the detection object from flowing out to cause the pollution of the external environment when the breaking knife works.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the interior of the cross plate of the present invention;
fig. 4 is a schematic view of the motor and breaking blade position of the present invention.
Description of reference numerals:
1. a platform; 2. a detector body; 3. a transparent tank; 4. a telescopic pipe; 5. a transverse plate; 6. a feed inlet; 7. a transparent cover; 8. an i-shaped slide block; 9. a gear case; 10. a motor; 11. an i-shaped chute; 12. an electric telescopic rod; 13. detecting a probe; 14. a motor; 15. a breaking knife; 16. and a lead screw.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-4, the utility model provides a detection instrument for rapidly detecting veterinary drug residues in animal products, which comprises a platform 1, wherein one side of the upper end of the platform 1 is fixedly connected with a telescopic pipe 4, the upper end of the telescopic pipe 4 is fixedly connected with a transverse plate 5, the lower end of the transverse plate 5 is provided with a transparent cover 7, the middle part of the upper end of the platform 1 is fixedly connected with a transparent tank 3, and an inner cavity of the transparent tank 3 is rotatably connected with a smashing knife 15.
Specifically, an I-shaped chute 11 is arranged in the middle of the transverse plate 5, an I-shaped sliding block 8 is slidably connected to the inner surface of the I-shaped chute 11, the I-shaped sliding block 8 is fixedly connected with the transparent cover 7, a gear box 9 is fixedly connected to one side of the I-shaped chute 11, a lead screw 16 is fixedly connected to the output end of the gear box 9, the lead screw 16 is in threaded connection with the I-shaped sliding block 8, one end of the lead screw 16 is rotatably connected with the I-shaped chute 11, the input end of the gear box 9 is fixedly connected with the output end of a motor 10, the outer surface of the motor 10 is fixedly connected with the transverse plate 5, two ends of the inner cavity of the telescopic tube 4 are fixedly connected with electric telescopic rods 12, a feed inlet 6 is arranged at the upper end of the transparent cover 7, a connecting rod of a breaking knife 15 is fixedly connected with the output end of a motor 14, and the connecting rod runs through platform 1, motor 14 and platform 1 fixed connection, and the one end fixed connection of detector main part 2 has test probe 13, and test probe 13 corresponds with transparent jar 3.
The working principle and the beneficial effects of the embodiment are achieved.
The detection object is placed in the transparent tank 3, the output end of the motor 10 rotates to enable the gear box 9 to work through the input end of the gear box 9, the gear box 9 drives the lead screw 16 to rotate through the output end, the arrangement can enable the moving device to move by itself, the moving is more accurate and controllable, the use of the device is convenient, the lead screw 16 rotates to drive the I-shaped sliding block 8 to slide in the I-shaped sliding groove 11, the arrangement can enable the I-shaped sliding block 8 to run more smoothly to prevent the I-shaped sliding block 8 from being blocked, the I-shaped sliding block 8 drives the transparent cover 7 to correspond to the transparent tank 3, at the moment, the electric telescopic rod 12 works to drive the telescopic pipe 4 to realize longitudinal displacement, so that the transparent cover 7 is combined with the transparent tank 3 to form a closed space, the arrangement can prevent the detection object from flowing out when the smashing knife 15 works, the pollution to cause the external environment, the rotation of the output end of the motor 14 drives the smashing knife 15 to rotate to smash the detection object, the person is adding the material of hydrolysising through charge door 6 among the users, make the detector hydrolyze, organic phosphorus and carbamate class pesticide that contain in the detector have inhibitory action to the cholinesterase normal function that adds, its inhibitory rate is positive phase relation with the concentration of pesticide, enzyme catalysis nerve conduction metabolite (acetylcholine) hydrolysises, the reaction of its hydrolysate colour developing agent, produce yellow material, survey the absorbance along with the change value of time through transparent tank 3 with test probe 13, rethread detector main part 2 calculates the inhibitory rate, can judge whether contain organic phosphorus or carbamate class pesticide's existence in the sample through the inhibitory rate, this sets up and detects fast, equipment conveniently carries simultaneously, the change of jar internal colour can be observed to the naked eye, effective save time.
The above examples only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (7)
1. The utility model provides a remaining detecting instrument of animal remedy in short-term test animal products, includes the platform, its characterized in that: one side fixedly connected with flexible pipe of platform upper end, the upper end fixedly connected with diaphragm of flexible pipe, the lower extreme of diaphragm is equipped with the translucent cover, the middle part fixedly connected with transparent jar of platform upper end, rotate in the inner chamber of transparent jar and be connected with the breaking sword, the upper end fixedly connected with detector main part of platform.
2. The detection instrument for rapidly detecting veterinary drug residues in animal products according to claim 1, wherein: an I-shaped sliding groove is formed in the middle of the transverse plate, an I-shaped sliding block is connected to the inner surface of the I-shaped sliding groove in a sliding mode, and the I-shaped sliding block is fixedly connected with the transparent cover.
3. The apparatus for rapidly detecting veterinary drug residues in animal products according to claim 2, wherein: one side of the I-shaped sliding groove is fixedly connected with a gear box, the output end of the gear box is fixedly connected with a lead screw, the lead screw is in threaded connection with the I-shaped sliding block, and one end of the lead screw is in rotating connection with the I-shaped sliding groove.
4. The apparatus for rapidly detecting veterinary drug residues in animal products as claimed in claim 3, wherein: the input end of the gear box is fixedly connected with the output end of the motor, and the outer surface of the motor is fixedly connected with the transverse plate.
5. The detecting instrument for rapidly detecting veterinary drug residues in animal products as claimed in claim 1, wherein: the both ends fixedly connected with electric telescopic handle in the telescopic tube inner chamber, the upper end of translucent cover is equipped with the charge door.
6. The detecting instrument for rapidly detecting veterinary drug residues in animal products as claimed in claim 1, wherein: smash the output of connecting rod fixedly connected with motor of sword, and the connecting rod runs through the platform, motor and platform fixed connection.
7. The detection instrument for rapidly detecting veterinary drug residues in animal products according to claim 1, wherein: one end of the detector main body is fixedly connected with a detection probe, and the detection probe corresponds to the transparent tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220644352.0U CN217033645U (en) | 2022-03-23 | 2022-03-23 | Detection instrument for rapidly detecting veterinary drug residues in animal products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220644352.0U CN217033645U (en) | 2022-03-23 | 2022-03-23 | Detection instrument for rapidly detecting veterinary drug residues in animal products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217033645U true CN217033645U (en) | 2022-07-22 |
Family
ID=82412797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220644352.0U Expired - Fee Related CN217033645U (en) | 2022-03-23 | 2022-03-23 | Detection instrument for rapidly detecting veterinary drug residues in animal products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217033645U (en) |
-
2022
- 2022-03-23 CN CN202220644352.0U patent/CN217033645U/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: 20220722 |