CN220542534U - Medicine draws sampling device - Google Patents
Medicine draws sampling device Download PDFInfo
- Publication number
- CN220542534U CN220542534U CN202321937059.4U CN202321937059U CN220542534U CN 220542534 U CN220542534 U CN 220542534U CN 202321937059 U CN202321937059 U CN 202321937059U CN 220542534 U CN220542534 U CN 220542534U
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- Prior art keywords
- sampling
- slide
- tube
- sampling tube
- pipe
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- 238000005070 sampling Methods 0.000 title claims abstract description 118
- 239000003814 drug Substances 0.000 title claims abstract description 41
- 229940079593 drug Drugs 0.000 title claims description 17
- 238000000605 extraction Methods 0.000 claims abstract description 27
- 239000011521 glass Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 239000000543 intermediate Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a medicine extraction sampling device, which comprises a sampling tube, a sampling bottle, a sampling needle head and a piston assembly; the sampling bottle is located one side of sampling tube, the sampling needle is located the one end of sampling tube, the piston subassembly is located the inboard of sampling tube. Compared with the prior art, the utility model has the advantages that: the utility model has simple structure, low cost, detachability, convenient cleaning and capability of directly extracting the medicine from the sampling bottle.
Description
Technical Field
The utility model relates to the technical field of medicine component detection, in particular to a medicine extraction sampling device.
Background
With the continuous development of the social and economic level, the requirements of people on the quantity and quality of various products are continuously increasing, and in the production process of many drug intermediates, a certain amount of intermediates need to be sucked or extracted from mixed liquor for drug production, and a drug extraction sampling device is needed.
However, the prior art patents suffer from several drawbacks:
(1) The traditional medicine extraction sampling device has a complex structure and high manufacturing cost, can not be disassembled, and is inconvenient to clean the inside of the medicine extraction sampling device.
(2) After extracting the medicine, the traditional medicine extraction sampling device needs to inject the extracted medicine into a sample detection tube to wait for detection, has complicated steps and is not simple enough.
Disclosure of Invention
The utility model aims to overcome the technical defects, and provides the medicine extraction sampling device which has the advantages of simple structure, low manufacturing cost, detachability and convenient cleaning and can directly extract medicine into a sampling bottle.
In order to solve the problems, the technical scheme of the utility model is as follows: a medicine extraction sampling device comprises a sampling tube, a sampling bottle, a sampling needle head and a piston assembly; the sampling bottle is located one side of sampling tube, the sampling needle is located the one end of sampling tube, the piston subassembly is located the inboard of sampling tube.
Further, a first limit ring is arranged on the inner side of one end of the sampling tube, a second limit ring is arranged on the inner side of the sampling tube, a first threaded connecting tube is arranged on one side of the sampling tube, a second threaded connecting tube is arranged on one end of the sampling tube, and a one-way valve is arranged on the inner side of the sampling tube.
Further, the top of check valve is equipped with spacing ring IV, the inboard of sampling tube is equipped with mount one, one side of mount one is equipped with slide first, the inboard of slide first is equipped with spout one, the inboard of slide first is equipped with spring one, the inboard of slide first is equipped with slide first, the bottom edge of slide first is equipped with slider one, slide first and slide first sliding connection, slider one and spout one sliding connection, the top of slide first is equipped with baffle one.
Further, the inboard of sampling tube is equipped with the piston rod, the outside of piston rod is equipped with the stopper, piston rod and stop collar one sliding connection, the one end of piston rod is equipped with the piston board, the other end of piston rod is equipped with the push pedal, the both sides of push pedal are equipped with the pull rod, the one end of sampling needle is equipped with screwed pipe one, sampling needle and sampling tube threaded connection.
Further, the top of sample bottle is equipped with screwed pipe two, sample bottle and sampling tube threaded connection, screwed pipe two's bottom is equipped with the glass bottle, screwed pipe two's one end inboard is equipped with spacing ring three, one side of spacing ring three is equipped with baffle two, baffle two only has one side to be equipped with the breach, baffle two's top is equipped with the spliced pole, the top of spliced pole is equipped with the stripper plate, the top of stripper plate is equipped with the arrow groove, baffle two's bottom is equipped with the strut two, strut two's outside is equipped with the slide, strut two and slide two sliding connection, strut two's bottom outside is equipped with slider two, slide two's inboard is equipped with spout two, slider two and spout two sliding connection, slide two's inboard is equipped with spring two, slide two's bottom is equipped with mount two.
Compared with the prior art, the utility model has the advantages that:
(1) The medicine extraction sampling device has the advantages of simple structure and low manufacturing cost, and all the components of the medicine extraction sampling device can be disassembled, so that the inside of the medicine extraction sampling device is convenient to clean.
(2) The sampling bottle of the medicine extraction sampling device can be disassembled and assembled, the assembly and disassembly modes are simple and quick, the medicine extraction sampling device can directly extract medicines into the sampling bottle, the operation steps are received, and the sampling efficiency is improved.
Drawings
Fig. 1 is a block diagram of a drug extraction sampling device according to the present utility model.
FIG. 2 is a block diagram of a sampling tube of a drug extraction sampling device according to the present utility model.
Fig. 3 is a block diagram of a check valve of a drug extraction sampling device according to the present utility model.
Fig. 4 is a block diagram of a piston assembly of a drug extraction sampling device of the present utility model.
Fig. 5 is a block diagram of a sampling needle of a drug extraction sampling device of the present utility model.
Fig. 6 is a first block diagram of a sampling bottle of a drug extraction sampling device according to the present utility model.
Fig. 7 is a second block diagram of a sampling bottle of a drug extraction sampling device according to the present utility model.
As shown in the figure: 1. a sampling tube; 2. sampling bottle; 3. a sampling needle; 4. a piston assembly; 5. a first limiting ring; 6. a second limiting ring; 7. a first threaded connecting pipe; 8. a second threaded connecting pipe; 9. a one-way valve; 10. a limiting ring IV; 11. a first fixing frame; 12. a slide pipe I; 13. a first chute; 14. a first spring; 15. a first sliding column; 16. a first sliding block; 17. a first baffle; 18. a piston rod; 19. a limiting block; 20. a piston plate; 21. a push plate; 22. a pull rod; 23. a first threaded pipe; 24. a threaded pipe II; 25. a glass bottle body; 26. a limiting ring III; 27. a second baffle; 28. a connecting column; 29. an extrusion plate; 30. arrow grooves; 31. a second sliding column; 32. a sliding tube II; 33. a second slide block; 34. a second chute; 35. a second spring; 36. and a second fixing frame.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 7, a medicine extraction sampling device comprises a sampling tube 1, a sampling bottle 2, a sampling needle 3 and a piston assembly 4; the sampling bottle 2 is located one side of sampling tube 1, and sampling needle 3 is located the one end of sampling tube 1, and piston assembly 4 is located the inboard of sampling tube 1.
The top of the check valve 9 is provided with a limit ring IV 10, the inner side of the sampling tube 1 is provided with a fixing frame I11, one side of the fixing frame I11 is provided with a slide tube I12, the inner side of the slide tube I12 is provided with a slide groove I13, one side of the slide tube I12 is provided with a spring I14, the inner side of the slide tube I12 is provided with a slide column I15, the bottom edge of the slide column I15 is provided with a slide block I16, the slide column I15 is in sliding connection with the slide groove I12, the slide block I16 is in sliding connection with the slide groove I13, the top of the slide column I15 is provided with a baffle I17, the top of the sampling tube 2 is provided with a threaded tube II 24, the sampling tube 2 is in threaded connection with the sampling tube 1, the bottom end of the threaded tube II 24 is provided with a glass bottle body 25, one end of the threaded tube II 24 is provided with a limit ring III 26, one side of the limit ring III 26 is provided with a baffle II 27, one side of the baffle II 27 is provided with a notch, the top of the baffle II 27 is provided with a connecting column 28, the top of the connecting column 28 is provided with a squeeze plate 29, the top of the squeeze plate 29 is provided with an arrow groove 30, the bottom of the baffle II 27 is provided with a slide column II 31, the outside of the slide column II 31 is provided with a slide column II 32, the slide tube II 32 is in sliding connection with the slide groove II 32, the slide tube II is connected with the slide groove II 32, the inside the slide tube 32 is provided with the slide groove II 32, the slide groove 33 is provided with the slide groove 33 is with the slide groove 33, the slide has a slide groove 32, and the slide 32 is connected with the slide 32, and the slide 33 has the slide 32.
The inner side of one end of the sampling tube 1 is provided with a first limiting ring 5, the inner side of the sampling tube 1 is provided with a second limiting ring 6, one side of the sampling tube 1 is provided with a first threaded connecting tube 7, one end of the sampling tube 1 is provided with a second threaded connecting tube 8, the inner side of the sampling tube 1 is provided with a one-way valve 9, the inner side of the sampling tube 1 is provided with a piston rod 18, the outer side of the piston rod 18 is provided with a limiting block 19, the piston rod 18 is in sliding connection with the first limiting ring 5, one end of the piston rod 18 is provided with a piston plate 20, the other end of the piston rod 18 is provided with a push plate 21, two sides of the push plate 21 are provided with pull rods 22, one end of the sampling needle 3 is provided with a first threaded tube 23, and the sampling needle 3 is in threaded connection with the sampling tube 1.
In a specific use, the sampling needle 3 is inserted into a medicine, a hand is placed on the pull rod 22, the pull rod 22 is pulled, the piston plate 20 slides in the sampling tube 1, the medicine presses the first baffle 17 to flow into the sampling tube 1 from the edge of the first baffle 17, after extraction is finished, the push plate 21 is pushed, the medicine presses the second baffle 27 to flow into the sampling bottle 2 from a notch at the edge of the second baffle 27, after sampling is finished, the sampling bottle 2 is rotated, the sampling bottle 2 is detached from the sampling tube 1 to wait for detection, when the medicine in the sampling bottle 2 is used, the arrow groove 30 on the extruding plate 29 is seen, the extruding plate 29 is pressed, and the medicine is poured from the arrow pointing position for use.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. A medicine extraction sampling device, characterized in that: comprises a sampling tube (1), a sampling bottle (2), a sampling needle head (3) and a piston assembly (4);
the sampling bottle (2) is located on one side of the sampling tube (1), the sampling needle head (3) is located at one end of the sampling tube (1), and the piston assembly (4) is located on the inner side of the sampling tube (1).
2. A drug extraction sampling device as defined in claim 1, wherein: the inner side of one end of the sampling tube (1) is provided with a first limiting ring (5), the inner side of the sampling tube (1) is provided with a second limiting ring (6), one side of the sampling tube (1) is provided with a first threaded connecting tube (7), one end of the sampling tube (1) is provided with a second threaded connecting tube (8), and the inner side of the sampling tube (1) is provided with a one-way valve (9).
3. A drug extraction sampling device as claimed in claim 2, wherein: the top of check valve (9) is equipped with spacing ring IV (10), the inboard of sampling tube (1) is equipped with mount one (11), one side of mount one (11) is equipped with slide pipe one (12), the inboard of slide pipe one (12) is equipped with spout one (13), the inboard of slide pipe one (12) is equipped with spring one (14), the inboard of slide pipe one (12) is equipped with slide post one (15), the bottom edge of slide post one (15) is equipped with slider one (16), slide post one (15) and slide pipe one (12) sliding connection, slider one (16) and spout one (13) sliding connection, the top of slide post one (15) is equipped with baffle one (17).
4. A drug extraction sampling device as defined in claim 1, wherein: the inside of sampling tube (1) is equipped with piston rod (18), the outside of piston rod (18) is equipped with stopper (19), piston rod (18) and first (5) sliding connection of spacing ring, the one end of piston rod (18) is equipped with piston plate (20), the other end of piston rod (18) is equipped with push pedal (21), the both sides of push pedal (21) are equipped with pull rod (22), the one end of sampling needle (3) is equipped with screwed pipe (23), sampling needle (3) and sampling tube (1) threaded connection.
5. A drug extraction sampling device as defined in claim 1, wherein: the top of the sampling bottle (2) is provided with a threaded pipe II (24), the sampling bottle (2) is in threaded connection with the sampling tube (1), the bottom of the threaded pipe II (24) is provided with a glass bottle body (25), the inner side of one end of the threaded pipe II (24) is provided with a limiting ring III (26), one side of the limiting ring III (26) is provided with a baffle II (27), only one side of the baffle II (27) is provided with a notch, the top of the baffle II (27) is provided with a connecting column (28), the top of the connecting column (28) is provided with a squeezing plate (29), the top of stripper plate (29) is equipped with arrow groove (30), the bottom of baffle two (27) is equipped with slide post two (31), the outside of slide post two (31) is equipped with slide pipe two (32), slide post two (31) and slide pipe two (32) sliding connection, the bottom outside of slide post two (31) is equipped with slider two (33), the inboard of slide pipe two (32) is equipped with spout two (34), slider two (33) and spout two (34) sliding connection, the inboard of slide pipe two (32) is equipped with spring two (35), the bottom of slide pipe two (32) is equipped with mount two (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321937059.4U CN220542534U (en) | 2023-07-22 | 2023-07-22 | Medicine draws sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321937059.4U CN220542534U (en) | 2023-07-22 | 2023-07-22 | Medicine draws sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220542534U true CN220542534U (en) | 2024-02-27 |
Family
ID=89973633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321937059.4U Active CN220542534U (en) | 2023-07-22 | 2023-07-22 | Medicine draws sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220542534U (en) |
-
2023
- 2023-07-22 CN CN202321937059.4U patent/CN220542534U/en active Active
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