CN213209615U - Medicine sampling device for pharmaceutical analysis - Google Patents
Medicine sampling device for pharmaceutical analysis Download PDFInfo
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- CN213209615U CN213209615U CN202022358108.1U CN202022358108U CN213209615U CN 213209615 U CN213209615 U CN 213209615U CN 202022358108 U CN202022358108 U CN 202022358108U CN 213209615 U CN213209615 U CN 213209615U
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- sampling device
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Abstract
The utility model belongs to the technical field of medical equipment, in particular to a medicine sampling device for medicine analysis, aiming at the existing sampling device for medicine reagent inspection, when experimenters perform medicine sampling operation in the using process, the experimenters generally manually suck the medicine liquid in a storage bottle into the sampling bottle by using a rubber-head dropper or manually clamp and take solid medicines by using tweezers, which is very inconvenient and reduces the working efficiency, the scheme is provided, which comprises a bottom plate, two support columns are fixedly arranged at the top end of the bottom plate, the top ends of the two support columns are both fixedly provided with a same wood plate, a motor is fixedly arranged at one side of the wood plate provided with a mounting groove, a rotating shaft is fixedly arranged on an output shaft of the motor, two first bevel gears are fixedly arranged on the rotating shaft, the utility model has simple structure, manual operation is avoided, the working efficiency is effectively improved, and the practicability is high.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to medicine sampling device for pharmaceutical analysis.
Background
In the experiment of drug analysis, whether the detection of finished drugs or raw drugs is carried out, the sampling of the drugs is a necessary process, and a sampling device is needed in the process of drug taking, detection and analysis.
The sampling device who has been used for medicine reagent inspection usefulness, its in-process laboratory staff who uses is when carrying out medicine sampling operation, generally all is artifical with the rubber head burette with the medicine liquid suction in the storage bottle to the sampling bottle, perhaps the artifical solid medicine of pressing from both sides with tweezers clamp, very inconvenient, has reduced work efficiency moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current sampling device that is used for the inspection of medicine reagent to use, its in-process laboratory staff who uses is when carrying out medicine sampling operation, generally all is artifical with the medicine liquid absorption to the sampling bottle in with the rubber head burette in with the storage bottle, perhaps artifical with tweezers clamp get solid medicine, very inconvenient, reduced work efficiency shortcoming moreover, and the medicine sampling device for the pharmaceutical analysis who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the drug sampling device for drug analysis comprises a base plate, wherein two supporting columns are fixedly mounted at the top end of the base plate, the top ends of the two supporting columns are fixedly mounted with a same wood plate, one side of the wood plate is provided with a mounting groove, a motor is fixedly mounted at the side of the wood plate provided with the mounting groove, a rotating shaft is fixedly mounted on an output shaft of the motor, two first bevel gears are fixedly mounted on the rotating shaft, the two first bevel gears are respectively meshed with a second bevel gear, one of the two second bevel gears is fixedly connected with a first screw rod, the first screw rod is in threaded connection with a connecting rod, and the connecting rod is in sliding connection with a sampling bottle;
the bottom fixed connection of connecting rod has the billet, the bottom fixedly connected with sampling tube of sampling bottle, two another fixedly connected with second screw rod in the second conical gear, second screw rod threaded connection has the rack bar, the both sides of rack bar all mesh there is sector gear, two equal fixedly connected with stock one end on the sector gear, stock other end fixedly connected with quarter butt one end, quarter butt other end fixedly connected with clamp splice.
Preferably, the bottom end of the wood board is fixedly provided with a device box, a first fixing rod is fixedly arranged on the inner wall of the device box, and the first fixing rod is rotatably connected with the second screw rod.
Preferably, the device case is provided with L-shaped connecting rods at one ends on two sides of the inner wall, and the other ends of the L-shaped connecting rods are rotatably connected with the sector gear.
Preferably, the first screw rod is rotatably connected with one end of a second fixing rod, and the other end of the second fixing rod is fixedly connected with one of the two supporting columns.
Preferably, the bottom end of the device box is provided with a sliding groove, and the rack bar is slidably mounted in the sliding groove.
Compared with the prior art, the utility model has the advantages of:
this scheme is owing to set up the motor, the axis of rotation, first conical gear, second conical gear, first screw rod, the connecting rod, get the medicine bottle, when needs take a sample to liquid medicine, the medicine that will need get it filled before the work begins is put in the device structure below that corresponds, the starter motor, the output shaft of motor drives the axis of rotation and rotates, the axis of rotation drives first conical gear and the meshing of first conical gear and conical gear rotates, it rotates to drive first screw rod, thereby make the connecting rod move down, make the inside and outside atmospheric pressure difference that forms of sample bottle, and then inhale the medicine bottle with liquid medicine through the sampling tube in, a series of complicated operations such as manual work have been avoided.
This scheme is owing to set up the second screw rod, the rack bar, sector gear, the stock, the quarter butt, the clamp splice, when needs take a sample to solid medicine, the medicine that will need get it filled before the work begins is put in the device structure below that corresponds, when the second screw rod rotates, because the rack bar both sides all mesh there is sector gear, so when rack bar downstream, thereby sector gear will take place to rotate through the stock, the quarter butt, the clamp splice is mutually supported and finally can will fix medicine centre gripping post, and convenient for operation has improved the multifunctionality of device.
The utility model discloses simple structure has avoided manual operation, the effectual work efficiency that has improved, and the practicality is strong.
Drawings
Fig. 1 is a schematic front view of a drug sampling device for drug analysis according to the present invention;
fig. 2 is a schematic structural diagram of a part a of a drug sampling device for drug analysis according to the present invention;
fig. 3 is a schematic view of the overlooking structure of the L-shaped connecting rod and the sector gear of the drug sampling device for drug analysis.
In the figure: 1. a base plate; 2. a support pillar; 3. a wood board; 4. mounting grooves; 5. an electric motor; 6. a rotating shaft; 7. a first bevel gear; 8. a second bevel gear; 9. a first screw; 10. a connecting rod; 11. sampling a bottle; 12. wood blocks; 13. a sampling tube; 14. a sliding groove; 15. a second screw; 16. a rack bar; 17. a sector gear; 18. a long rod; 19. a short bar; 20. a clamping block; 21. a device case; 22. a first fixing lever; 23. an L-shaped connecting rod; 24. and a second fixing rod.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Referring to fig. 1-3, a drug sampling device for drug analysis comprises a base plate 1, wherein two supporting columns 2 are fixedly mounted at the top end of the base plate 1, the top ends of the two supporting columns 2 are fixedly mounted with a same wood plate 3, one side of the wood plate 3 is provided with a mounting groove 4, one side of the wood plate 3 provided with the mounting groove 4 is fixedly mounted with a motor 5, an output shaft of the motor 5 is fixedly mounted with a rotating shaft 6, the rotating shaft 6 is fixedly mounted with two first bevel gears 7, the two first bevel gears 7 are respectively engaged with a second bevel gear 8, one of the two second bevel gears 8 is fixedly connected with a first screw 9, the first screw 9 is in threaded connection with a connecting rod 10, and the connecting rod 10 is; the bottom fixed mounting of connecting rod 10 has billet 12, the bottom fixedly connected with sampling tube 13 of sampling bottle 11, another fixedly connected with second screw rod 15 in two second conical gear 8, 15 threaded connections of second screw rod have rack bar 16, sector gear 17 has all been meshed in the both sides of rack bar 16, equal fixedly connected with stock 18 one end on two sector gear 17, 19 one ends of 18 other ends fixedly connected with quarter butt of stock, 19 other ends fixedly connected with clamp splice 20 of quarter butt
In this embodiment, the bottom end of the wood board 3 is fixedly provided with the device box 21, the inner wall of the device box 21 is fixedly provided with the first fixing rod 22, and the first fixing rod 22 is rotatably connected with the second screw 15.
In this embodiment, equal fixed mounting has L shape connecting rod 23 one end on the inner wall both sides of device case 21, and the other end of two L shape connecting rods 23 all rotates with sector gear 17 to be connected.
In this embodiment, the first screw 9 is rotatably connected to one end of a second fixing rod 24, and the other end of the second fixing rod 24 is fixedly connected to one of the two supporting columns 2.
In this embodiment, the bottom end of the apparatus case 21 is provided with a slide groove 14, and the rack bar 16 is slidably mounted in the slide groove 14.
In this embodiment, when a liquid medicine needs to be sampled, the medicine to be sampled is placed under the corresponding device structure before the operation starts, the motor 5 is started, the output shaft of the motor 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the second bevel gear 8 engaged with the first bevel gear 7 to rotate, and drives the first screw 9 to rotate, so that the connecting rod 10 moves downwards, so that a pressure difference is formed between the inside and the outside of the sampling bottle 11, and the liquid medicine is sucked into the sampling bottle 11 through the sampling tube 13, meanwhile, when a solid medicine needs to be sampled, the medicine to be sampled is placed under the corresponding device structure before the operation starts, and when the second screw 15 rotates, because the two sides of the rack bar 16 are engaged with the sector gears 17, when the rack bar 16 moves downwards, the sector gears 17 rotate, so that the long bar 18, the long bar, The short rod 19 and the clamping block 20 are matched with each other to finally fix the medicine clamping column, so that a series of complicated operations such as manual operation and the like are avoided.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. Medicine sampling device for pharmaceutical analysis, including bottom plate (1), its characterized in that, the top fixed mounting of bottom plate (1) has two support columns (2), two equal fixed mounting in top of support column (2) has same plank (3), mounting groove (4) have been seted up to plank (3) one side, just one side fixed mounting that mounting groove (4) were seted up to plank (3) has motor (5), fixed mounting has axis of rotation (6) on the output shaft of motor (5), fixed mounting has two first bevel gear (7) on axis of rotation (6), two first bevel gear (7) all mesh have second bevel gear (8), two fixedly connected with first screw rod (9) in second bevel gear (8), first screw rod (9) threaded connection has connecting rod (10), the connecting rod (10) is connected with a sampling bottle (11) in a sliding way;
the bottom fixed mounting of connecting rod (10) has billet (12), bottom fixedly connected with sampling tube (13) of sampling bottle (11), two another fixedly connected with second screw rod (15) in second conical gear (8), second screw rod (15) threaded connection has rack bar (16), sector gear (17) have all been meshed in the both sides of rack bar (16), two equal fixedly connected with stock (18) one end on sector gear (17), stock (18) other end fixedly connected with quarter butt (19) one end, quarter butt (19) other end fixedly connected with clamp splice (20).
2. The drug sampling device for drug analysis according to claim 1, wherein a device box (21) is fixedly mounted at the bottom end of the wood board (3), a first fixing rod (22) is fixedly mounted on the inner wall of the device box (21), and the first fixing rod (22) is rotatably connected with the second screw (15).
3. The sampling device for drug analysis according to claim 2, wherein one end of the L-shaped connecting rod (23) is fixedly mounted on both sides of the inner wall of the device case (21), and the other ends of the two L-shaped connecting rods (23) are rotatably connected to the sector gear (17).
4. The drug sampling device for drug analysis according to claim 1, wherein the first screw (9) is rotatably connected with one end of a second fixing rod (24), and the other end of the second fixing rod (24) is fixedly connected with one of the two support columns (2).
5. The sampling device for drug analysis according to claim 2, wherein the bottom end of the device case (21) is formed with a slide groove (14), and the rack bar (16) is slidably mounted in the slide groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022358108.1U CN213209615U (en) | 2020-10-21 | 2020-10-21 | Medicine sampling device for pharmaceutical analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022358108.1U CN213209615U (en) | 2020-10-21 | 2020-10-21 | Medicine sampling device for pharmaceutical analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213209615U true CN213209615U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022358108.1U Active CN213209615U (en) | 2020-10-21 | 2020-10-21 | Medicine sampling device for pharmaceutical analysis |
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| CN (1) | CN213209615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216717A (en) * | 2021-12-09 | 2022-03-22 | 中国人民解放军陆军军医大学第一附属医院 | Sampling device for pharmaceutical detection simultaneously suitable for solid tablets and liquid medicines |
-
2020
- 2020-10-21 CN CN202022358108.1U patent/CN213209615U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216717A (en) * | 2021-12-09 | 2022-03-22 | 中国人民解放军陆军军医大学第一附属医院 | Sampling device for pharmaceutical detection simultaneously suitable for solid tablets and liquid medicines |
| CN114216717B (en) * | 2021-12-09 | 2024-04-12 | 中国人民解放军陆军军医大学第一附属医院 | Sampling device for pharmaceutical detection simultaneously applicable to solid tablets and liquid medicines |
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