CN209809549U - Distillation device for detecting medicine residue - Google Patents
Distillation device for detecting medicine residue Download PDFInfo
- Publication number
- CN209809549U CN209809549U CN201920287963.2U CN201920287963U CN209809549U CN 209809549 U CN209809549 U CN 209809549U CN 201920287963 U CN201920287963 U CN 201920287963U CN 209809549 U CN209809549 U CN 209809549U
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- CN
- China
- Prior art keywords
- test tube
- cork
- embedded
- air duct
- bevel gear
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- 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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Abstract
The utility model provides a remaining distillation plant of inspection medicine, which comprises a base, the base on be provided with first support column and second support column, first support column on be provided with first test tube clamp and second test tube clamp, first test tube clamp on be provided with first test tube, first test tube below be provided with big alcohol burner, embedded first cork, fourth cork and the fifth cork of being equipped with of first cork, the embedded second air duct and the second air duct of being equipped with of first cork, the second air duct on be provided with the second valve, the third air duct on be provided with third valve and second hose, the embedded buret that is equipped with of fourth cork, the embedded first feed liquor pipe that is equipped with of fifth cork, second test tube clamp on be provided with the second test tube. The beneficial effects of the utility model are that check-up time is short, and the accuracy of inspection is high, long service life.
Description
Technical Field
The utility model belongs to the technical field of experimental facilities, especially, relate to a remaining distillation plant of inspection medicine.
Background
In the planting process of agricultural products, the harm of diseases and insects is prevented and controlled by using antibiotics, the growth of the agricultural products is stimulated, meanwhile, pesticides are sprayed on the surfaces of the agricultural products, the growth rate of the agricultural products in the growth period is guaranteed, so that the antibiotics and the pesticides can be remained in the agricultural products, after the agricultural products are ingested by human bodies, the antibiotics and the pesticides can be partially removed by the human bodies, the remained parts can be remained in the human bodies, the health of the human bodies is influenced, the damage to the human bodies can be caused when the residual antibiotics and the pesticides in the human bodies exceed a certain amount, so that the detection results of medicine residues in food can be the basis of not influencing the health of the human bodies, but the detection time of a device for detecting the medicine residues is longer, the food is easy to deteriorate and rot in the detection process, the detection results are influenced, and the detection result errors are larger.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a check-up time is short, and the accuracy of inspection is high, and long service life's distillation plant especially is fit for a remaining distillation plant of inspection medicine.
The technical scheme of the utility model is that:
the distillation device comprises a base, wherein a first supporting column and a second supporting column are arranged on the base, a first test tube clamp and a second test tube clamp are arranged on the first supporting column, a first test tube is arranged on the first test tube clamp, a large alcohol lamp is arranged below the first test tube, a first cork, a fourth cork and a fifth cork are embedded in the first test tube, a second air guide tube and a third air guide tube are embedded in the first cork, a second valve is arranged on the second air guide tube, a third valve and a second hose are arranged on the third air guide tube, a titration tube is embedded in the fourth cork, a first air guide tube is embedded in the fifth cork, a first hose is arranged on the first air guide tube, a second test tube is arranged on the second tube clamp, a small alcohol lamp is arranged below the second test tube, a second cork is embedded in the second test tube, the second air duct is embedded in the second cork stopper, a third test tube clamp and a support frame are arranged on the second support column, the third test tube clamp is provided with a condensing tube which is provided with a liquid inlet and a liquid outlet, the liquid inlet is arranged below the liquid outlet, a third test tube is embedded in the condensing tube, a third cork is embedded in the third test tube, the third air duct is embedded in the third cork, a second liquid outlet pipe is arranged at the bottom of the third test tube in a run-through manner, the second liquid outlet pipe is arranged in the collecting bottle, the collecting bottle is arranged below the third test tube, the support frame on be provided with the motor, the motor on fixedly connected with agitating unit, agitating unit set up in first test tube inside.
Further, the base on still be provided with the infrared ray lamp, the infrared ray lamp be close to the second test tube setting.
Furthermore, the stirring device comprises a shell, a first bevel gear and a second bevel gear are arranged in the shell, the first bevel gear is meshed with the second bevel gear and connected with the first bevel gear, a driving shaft is fixedly connected to the first bevel gear and fixedly connected with a motor, a driven shaft is fixedly connected to the second bevel gear, a stirring round table is fixedly connected to the bottom of the driven shaft, and stirring blades are arranged on the stirring round table.
Furthermore, the inner wall of the shell is provided with waterproof sponge.
Further, first test tube bottom be provided with first drain pipe, first drain pipe on be provided with first valve, first drain pipe sets up in the graduated flask.
Furthermore, the first hose and the second hose are provided with buckles.
The utility model has the advantages and positive effects that: due to the adoption of the technical scheme, the utility model relates to a rationally, it is short to have the check-out time, and the accuracy of inspection is high, advantages such as long service life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the stirring device of the present invention.
In the figure:
1. base 2, small alcohol lamp 3, infrared lamp
4. Second test tube 5, second test tube clamp 6, first support column
7. A fourth cork 8, a burette 9 and a second cork
10. A second valve 11, a second air duct 12, a first cork
13. A third air duct 14, a third valve 15 and a second hose
16. A third cork 17, a liquid outlet 18 and a fifth cork
19. First hose 20, third test tube 21, first air duct
22. A third test tube clamp 23, a condenser tube 24 and a liquid inlet
25. Second liquid outlet pipe 26, collecting bottle 27 and motor
28. Stirring device 29, first test tube 30 and large alcohol lamp
31. Measuring cup 32, first valve 33, first drain pipe
34. Waterproof sponge 35, second bevel gear 36 and driven shaft
37. Mixing round platform 38, mixing blade 39, shell
40. First test tube clamp 41, support frame 42 and second support column
43. First bevel gear 44, drive shaft
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the present invention relates to a distillation apparatus for checking drug residues.
Examples
A distillation device for detecting medicine residues comprises a base 1, wherein a first supporting column 6 and a second supporting column 42 are arranged on the base 1, a first test tube clamp 40 and a second test tube clamp 5 are arranged on the first supporting column 6, a first test tube 29 is arranged on the first test tube clamp 40, a large alcohol lamp 30 is arranged below the first test tube 29, a first cork 12, a fourth cork 7 and a fifth cork 18 are embedded in the first test tube 29, a second air duct 11 and a third air duct 13 are embedded in the first cork 12, a second valve 10 is arranged on the second air duct 11, a third valve 14 and a second hose 15 are arranged on the third air duct 13, a burette 8 is embedded in the fourth cork 7, a first air duct 21 is embedded in the fifth cork 18, a first hose 19 is arranged on the first air duct 21, the second test tube clamp 5 is provided with a second test tube 4, a small alcohol lamp 2 is arranged below the second test tube 4, a second cork 9 is embedded in the second test tube 4, a second air duct 11 is embedded in the second cork 9, a third test tube clamp 22 and a support frame 41 are arranged on a second support column 42, a condensation pipe 23 is arranged on the third test tube clamp 22, a liquid inlet 24 and a liquid outlet 17 are arranged on the condensation pipe 23, the liquid inlet 24 is arranged below the liquid outlet 17, a third test tube 20 is embedded in the condensation pipe 23, a third cork 16 is embedded in the third test tube 20, the third cork 16 is provided with a third air duct 13, a second liquid outlet pipe 25 is arranged at the bottom of the third test tube 20 in a penetrating manner, the second liquid outlet pipe 25 is arranged in a collection bottle 26, the collection bottle 25 is arranged below the third test tube 20, the support frame 41 on be provided with motor 27, motor 27 on fixedly connected with agitating unit 28, agitating unit 28 set up in first test tube 29 inside.
Wherein, base 1 on still be provided with infrared ray lamp 3, infrared ray lamp 3 be close to second test tube 4 set up. Gas that produces in first test tube 29 passes second air duct 11 and gets into second test tube 4 after, opens infrared light lamp 3, and the light that provides infrared light lamp 3 and send shines on gaseous, and gaseous colour through shining gas changes, and whether second test tube 4 is filled up to the observation gas to continuously shine a period, observe gaseous colour.
The stirring device 28 comprises a shell 39, a first bevel gear 43 and a second bevel gear 35 are arranged in the shell 39, the first bevel gear 43 is meshed with the second bevel gear 35, a driving shaft 44 is fixedly connected to the first bevel gear 43, the driving shaft 44 is fixedly connected to the motor 27, a driven shaft 36 is fixedly connected to the second bevel gear 35, a stirring round table 37 is fixedly connected to the bottom of the driven shaft 36, and stirring blades 38 are arranged on the stirring round table 37. Agitating unit 28 is used for smashing the article to be detected, makes the article to be detected fully contact with the detection liquid medicine, detects inside the liquid medicine gets into the article to be detected fast, shortens check-up time, improves the accuracy of inspection.
Wherein, the inner wall of the shell 39 is provided with a waterproof sponge 35. Because the detection liquid medicine in the first test tube 29 can generate a small amount of steam after being heated, the waterproof sponge 35 can adsorb the generated steam inside the first test tube, so that the steam is prevented from being attached to the surfaces of the first bevel gear 43 and the second bevel gear 35, the cleanliness of the first bevel gear 43 and the second bevel gear 35 is maintained, water drops formed on the surfaces of the first bevel gear 43 and the second bevel gear 35 are prevented from dropping into the detection liquid medicine, and the service life of the first bevel gear 43 and the second bevel gear 35 is prolonged.
Wherein, first test tube 29 bottom be provided with first drain pipe 33, first drain pipe 33 on be provided with first valve 32, first drain pipe 33 sets up in graduated flask 31. The first valve 32 is opened to allow a part of the used test chemical to flow out, the measuring cup 31 collects the used test chemical, and then the staff checks the chemical collected in the measuring cup 31.
Wherein, the first hose 19 and the second hose 15 are provided with buckles. When the first hose 19 and the second hose 15 are not used, the channel of the first hose 19 and the second hose 15 is closed by using the snap so that the first hose 19 and the second hose 15 are effectively isolated from the outside.
The working process of the example is as follows:
putting the detected object into the first test tube 29, then assembling the device, confirming that the first valve 32, the second valve 10 and the third valve 14 are in a closed state, adding a large amount of detection liquid medicine into the first test tube 29 through the burette 8, not adding the detection liquid medicine any more, generating gas after the detected object and the detection liquid medicine are contacted, igniting a large alcohol lamp 30, heating the detected object and the detection liquid medicine, accelerating the generation speed of the gas, opening the second valve 10 after a few minutes, enabling the gas to pass through the second air duct 11 and enter the second test tube 5, opening the infrared light lamp 3, observing the change of the color of the gas in the second test tube 5, closing the second valve 10 when the gas has obvious color change, igniting a small alcohol lamp 2, filling cooling water into the condensation tube 23, opening the third valve 14, enabling the gas in the first test tube 29 to enter the third test tube 20, the gas in the third test tube 20 is cooled by the condenser tube 23 and then becomes liquid, the liquid flows out from the second liquid outlet tube 25 and drops into the collecting bottle 26, the third valve 14 is closed after a small amount of liquid is stored in the collecting bottle 26, the collected product 26 can be taken away after no liquid flows out, the motor 28 is turned on, the stirring device 28 starts to stir the detected object and the detected liquid, the motor 28 is turned off after uniform stirring, the first test tube 29 is stood, the first valve 32 is opened after the detected object and the detected liquid are separated, the detected liquid in the first test tube 29 flows into the measuring cup 31, the large alcohol lamp 30 and the small alcohol lamp 2 are extinguished, the first hose 19 and the second hose 15 are opened to discharge the gas in the first test tube 29, and finally the device is cleaned.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. A distillation apparatus for testing medicine residues, characterized in that: comprises a base (1), the base (1) is provided with a first supporting column (6) and a second supporting column (42), the first supporting column (6) is provided with a first test tube clamp (40) and a second test tube clamp (5), the first test tube clamp (40) is provided with a first test tube (29), a large alcohol lamp (30) is arranged below the first test tube (29), a first cork (12), a fourth cork (7) and a fifth cork (18) are embedded in the first test tube (29), the first cork (12) is embedded with a second air duct (11) and a third air duct (13), the second air duct (11) is provided with a second valve (10), the third air duct (13) is provided with a third valve (14) and a second hose (15), the fourth cork (7) is embedded with a burette (8), the fifth cork stopper (18) is embedded with a first air duct (21), the first air duct (21) is provided with a first hose (19), the second test tube clamp (5) is provided with a second test tube (4), the lower part of the second test tube (4) is provided with a small alcohol lamp (2), the second test tube (4) is embedded with a second cork stopper (9), the second cork stopper (9) is embedded with a second air duct (11), the second support column (42) is provided with a third test tube clamp (22) and a support frame (41), the third test tube clamp (22) is provided with a condensation pipe (23), the condensation pipe (23) is provided with a liquid inlet (24) and a liquid outlet (17), the liquid inlet (24) is arranged below the liquid outlet (17), the condensation pipe (23) is provided with a third test tube (20), third test tube (20) embedded third cork stopper (16) of being equipped with, embedded third cork stopper (16) be equipped with third air duct (13), third test tube (20) bottom link up and are provided with second drain pipe (25), second drain pipe (25) set up in receiving flask (26), receiving flask (26) set up in third test tube (20) below, support frame (41) on be provided with motor (27), motor (27) on fixedly connected with agitating unit (28), agitating unit (28) set up in first test tube (29) inside.
2. A retort unit for checking the residue of a pharmaceutical product according to claim 1, characterized in that: base (1) on still be provided with infrared ray lamp (3), infrared ray lamp (3) be close to second test tube (4) set up.
3. A retort unit for checking the residue of a pharmaceutical product according to claim 1, characterized in that: the stirring device (28) comprises a shell (39), wherein a first bevel gear (43) and a second bevel gear (35) are arranged in the shell (39), the first bevel gear (43) is meshed with the second bevel gear (35) and connected with the second bevel gear, a driving shaft (44) is fixedly connected to the first bevel gear (43), the driving shaft (44) is fixedly connected with a motor (27), a driven shaft (36) is fixedly connected to the second bevel gear (35), a stirring round table (37) is fixedly connected to the bottom of the driven shaft (36), and stirring blades (38) are arranged on the stirring round table (37).
4. A retort unit for checking the residue of a pharmaceutical product according to claim 3, characterized in that: and a waterproof sponge (34) is arranged on the inner wall of the shell (39).
5. A retort unit for checking the residue of a pharmaceutical product according to claim 1, characterized in that: first test tube (29) bottom be provided with first drain pipe (33), first drain pipe (33) on be provided with first valve (32), first drain pipe (33) set up in graduated flask (31).
6. A retort unit for checking the residue of a pharmaceutical product according to claim 1, characterized in that: the first hose (19) and the second hose (15) are provided with buckles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287963.2U CN209809549U (en) | 2019-03-07 | 2019-03-07 | Distillation device for detecting medicine residue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287963.2U CN209809549U (en) | 2019-03-07 | 2019-03-07 | Distillation device for detecting medicine residue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209809549U true CN209809549U (en) | 2019-12-20 |
Family
ID=68874713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920287963.2U Expired - Fee Related CN209809549U (en) | 2019-03-07 | 2019-03-07 | Distillation device for detecting medicine residue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209809549U (en) |
-
2019
- 2019-03-07 CN CN201920287963.2U patent/CN209809549U/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 |
Granted publication date: 20191220 Termination date: 20210307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |