CN219914998U - Sampling device for medicine property experiments - Google Patents
Sampling device for medicine property experiments Download PDFInfo
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- CN219914998U CN219914998U CN202321238823.9U CN202321238823U CN219914998U CN 219914998 U CN219914998 U CN 219914998U CN 202321238823 U CN202321238823 U CN 202321238823U CN 219914998 U CN219914998 U CN 219914998U
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- 238000005070 sampling Methods 0.000 title claims abstract description 88
- 239000003814 drug Substances 0.000 title claims abstract description 78
- 238000002474 experimental method Methods 0.000 title claims abstract description 24
- 229940079593 drug Drugs 0.000 claims description 21
- 238000000429 assembly Methods 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 239000003381 stabilizer Substances 0.000 claims description 5
- 238000003825 pressing Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of sampling devices, in particular to a sampling device for medicine property experiments, which comprises a sampling mechanism, a sampling device and a sampling device, wherein the sampling mechanism comprises a frame, a sampling tube and a piston assembly, the sampling tube is fixedly inserted into the top surface of the frame, and the piston assembly is movably inserted into the top surface of the sampling tube; the lifting mechanism comprises an electric push rod, a bearing plate, a gear nut, a clamping assembly and a toothed plate, wherein the electric push rod is arranged on the inner side of the frame, and the bearing plate is fixedly connected to the side face of the extending end of the electric push rod. According to the utility model, the bearing plate and the clamping assembly are pulled to move upwards through the electric push rod, and meanwhile, the toothed plate drives the gear nut to rotate and drives the clamping assembly to move and clamp the medicament bottle, so that the bottle mouth of the medicament bottle is aligned with the sampling tube, the sampling tube can be accurately inserted into the medicament bottle for sampling, and meanwhile, the possibility of toppling or position deviation of the medicament bottle during sampling is reduced conveniently.
Description
Technical Field
The utility model relates to the technical field of sampling devices, in particular to a sampling device for a drug property experiment of a drug.
Background
The medicine needs to be sampled before production to test, and is usually directly poured out, but the control is bad, the excessive medicine needs to be poured back to cause certain infection to the medicine, the medicine is likely to be damaged by clamping, and the experimental effect is affected.
The prior patent (publication number: CN 214200817U) discloses a sampling device for drug property experiments, which comprises a base, the upper end right side fixedly connected with backup pad of base, the left surface sliding connection of backup pad has the lifter plate, the upper end left side fixedly connected with connecting plate of lifter plate, the left side lower extreme fixedly connected with sleeve of connecting plate, the upper surface fixed mounting of connecting plate has small-size driving motor, small-size driving motor's output shaft runs through the upper surface of connecting plate and fixedly connected with screw rod. In the process of realizing the scheme, the following problems in the prior art are found, and the problems are not well solved: the device is through placing the medicine bottle in the upper end of base, then make the flexible end withdrawal of hydraulic telescoping rod drive the lifter plate decline, the lifter plate descends and drives sleeve downwardly moving, sleeve downwardly moving drives the sucking disc and removes to the medicine in the medicine bottle and take a sample, however medicine bottle and sucking disc need align just can promote inside the sucking disc is accurate to insert the medicine bottle, and the medicine bottle is directly placed on the base, its position takes place the skew easily when the device rocks or the operator touches the medicine bottle by mistake, thereby lead to sucking disc and medicine bottle dislocation, and then lead to the sucking disc to be difficult to accurately insert in the medicine bottle to the medicine absorb.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above and/or problems occurring in the prior art sampling device for drug property experiments.
Therefore, the problem to be solved by the present utility model is how to provide a sampling device for drug property experiments.
In order to solve the technical problems, the utility model provides the following technical scheme: the sampling device for the drug property experiment comprises a sampling mechanism, a sampling device and a sampling device, wherein the sampling mechanism comprises a frame, a sampling tube and a piston assembly, the sampling tube is fixedly inserted into the top surface of the frame, and the piston assembly is movably inserted into the top surface of the sampling tube;
lifting mechanism, it includes electric putter, loading board, gear nut, clamping assembly and pinion rack, electric putter sets up the inboard at the frame, loading board fixed connection is in the side of electric putter extension end, gear nut rotates the side of connecting at the loading board, clamping assembly runs through the loading board and the inner wall of screw grafting at gear nut, pinion rack fixed connection is at the top surface of frame inner wall, pinion rack and gear nut meshing.
Based on the technical characteristics, firstly, the medicament bottle is placed on the upper side of the clamping assembly, then the bearing plate is pulled to move upwards with the clamping assembly through the electric push rod, and meanwhile, the toothed plate drives the gear nut to rotate and drive the clamping assembly to move and clamp the medicament bottle, so that the bottle mouth of the medicament bottle is aligned with the sampling tube, and the sampling tube is driven to be accurately inserted into the medicament bottle for sampling.
As a preferred embodiment of the sampling device for drug property experiments of the present utility model, wherein: the piston assembly comprises a rubber plug, a scale rod and a spring, wherein the rubber plug is slidably connected to the inner wall of the sampling tube, the scale rod penetrates through the sampling tube and is fixedly connected with the top surface of the rubber plug, and the rubber plug is connected with the top surface of the inner wall of the sampling tube through the spring.
Based on the technical characteristics, the air in the sampling tube is conveniently discharged cleanly by pressing the scale bar, and then the scale bar is loosened and the rubber plug is pushed to move by the spring, so that the medicine in the medicine bottle is conveniently sucked into the sampling tube.
As a preferred embodiment of the sampling device for drug property experiments of the present utility model, wherein: the top surface of the sampling tube is fixedly inserted with a sealing sleeve, and the scale rod is movably inserted into the inner wall of the sealing sleeve.
Based on the technical characteristics, the sealing sleeve is convenient for increasing the tightness between the scale rod and the sampling tube.
As a preferred embodiment of the sampling device for drug property experiments of the present utility model, wherein: the bearing plate consists of a cylinder and a vertical block, the vertical block is fixedly connected to the side face of the cylinder, and the vertical block is fixedly connected to the side face of the extending end of the electric push rod.
Based on the technical characteristics, the electric push rod is convenient to drive the vertical block and the cylinder to move up and down, so that the clamping assembly and the medicament bottle are convenient to drive to move up and down.
As a preferred embodiment of the sampling device for drug property experiments of the present utility model, wherein: the side of frame inner wall has seted up the spout, loading board sliding connection is at the inner wall of spout.
Based on the technical characteristics, the stability of the bearing plate during movement is conveniently increased through the sliding chute, so that the medicament bottle is promoted to stably move up and down.
As a preferred embodiment of the sampling device for drug property experiments of the present utility model, wherein: the number of the gear nuts and the clamping assemblies is two, the two gear nuts are symmetrical relative to the bearing plate, and the two clamping assemblies are respectively in threaded connection with the inner walls of the two gear nuts.
Based on the technical characteristics, the two clamping assemblies are driven to synchronously move through the rotation of the two gear nuts, so that the medicament bottle can be clamped conveniently through the clamping assemblies.
As a preferred embodiment of the sampling device for drug property experiments of the present utility model, wherein: the clamping assembly consists of a screw rod, an arc-shaped plate and a placing plate, wherein the screw rod is fixedly connected to the side face of the arc-shaped plate, the screw rod penetrates through the bearing plate and is in threaded connection with the inner wall of the gear nut, the arc-shaped plate is slidably connected to the inner wall of the bearing plate, and the placing plate is fixedly connected to the inner side of the arc-shaped plate.
Based on the technical characteristics, the placing plate is convenient for an operator to place the medicament bottle between the two clamping assemblies, and then the screw rod is driven to move by the rotation of the gear nut so as to clamp the medicament bottle.
As a preferred embodiment of the sampling device for drug property experiments of the present utility model, wherein: the top surface fixed connection of loading board is two round bars, two the upper end fixedly connected with stabilizer plate of round bar.
Based on the technical characteristics, the stabilizing plate is convenient to support through the two round rods, and the upper end of the medicament bottle is convenient to clamp through the stabilizing plate, so that the stability of the clamping assembly for clamping the medicament bottle is improved.
The utility model has the beneficial effects that: 1. the bearing plate and the clamping assembly are pulled to move upwards through the electric push rod, meanwhile, the toothed plate drives the gear nut to rotate, and the clamping assembly is driven to move and clamp the medicament bottle, so that the bottle mouth of the medicament bottle is aligned with the sampling tube, the sampling tube can be accurately inserted into the medicament bottle to sample, and meanwhile, the possibility that the medicament bottle topples over or shifts in position during sampling is reduced conveniently;
2. the air in the sampling tube is conveniently discharged cleanly by pressing the scale bar, the scale bar is loosened and the rubber plug is pushed to move by the spring, so that the medicine in the medicine bottle is conveniently sucked into the sampling tube, and the metering of the medicine sucked into the sampling tube is conveniently observed through the scale bar.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a partial perspective view of the present utility model;
fig. 3 is a sectional view of a partially expanded structure of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
100. a sampling mechanism; 101. a frame; 102. a sampling tube; 103. a piston assembly; 103a, a rubber plug; 103b, a scale bar; 103c, springs; 104. sealing sleeve; 105. a chute;
200. a lifting mechanism; 201. an electric push rod; 202. a carrying plate; 203. a gear nut; 204. a clamping assembly; 204a, a screw; 204b, arcuate plates; 204c, placing a plate; 205. a toothed plate; 206. a round bar; 207. a stabilizing plate.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Embodiment one: as shown in fig. 1-3 of the drawings of the specification, a sampling device for drug property experiments comprises a sampling mechanism 100, a sampling device and a sampling device, wherein the sampling mechanism comprises a frame 101, a sampling tube 102 and a piston assembly 103, the sampling tube 102 is fixedly inserted into the top surface of the frame 101, and the sampling tube 102 is convenient to assemble through the frame 101; piston assembly 103 is movably inserted into the top surface of sampling tube 102, and is convenient for sucking the medicine into the interior of sampling tube 102 by piston assembly 103.
The lifting mechanism 200 comprises an electric push rod 201, a bearing plate 202, a gear nut 203, a clamping assembly 204 and a toothed plate 205, wherein the electric push rod 201 is arranged on the inner side of the frame 101, the bearing plate 202 is fixedly connected to the side surface of the extending end of the electric push rod 201, and the electric push rod 201 is convenient for pulling the bearing plate 202 and the medicament bottle to move up and down.
The gear nut 203 is rotatably connected to the side surface of the bearing plate 202, the clamping assembly 204 penetrates through the bearing plate 202 and is in threaded connection with the inner wall of the gear nut 203, the toothed plate 205 is fixedly connected to the top surface of the inner wall of the stand 101, the toothed plate 205 is meshed with the gear nut 203, the bearing plate 202 drives the gear nut 203 to move upwards and is matched with the toothed plate 205 to enable the gear nut 203 to rotate, and therefore the clamping assembly 204 is enabled to move and clamp a medicament bottle.
Embodiment two: as shown in fig. 1-2 of the drawings of the specification, the difference from the previous embodiment is that: the piston assembly 103 comprises a rubber plug 103a, a scale rod 103b and a spring 103c, wherein the rubber plug 103a is slidably connected to the inner wall of the sampling tube 102, the scale rod 103b penetrates through the sampling tube 102 and is fixedly connected with the top surface of the rubber plug 103a, the rubber plug 103a is connected with the top surface of the inner wall of the sampling tube 102 through the spring 103c, air in the sampling tube 102 is conveniently discharged cleanly by pressing the scale rod 103b, the scale rod 103b is released, the rubber plug 103a is pushed to move upwards by the spring 103c, and therefore medicine in a medicine bottle is conveniently sucked into the sampling tube 102, and meanwhile measurement of medicine sucked into the sampling tube 102 is conveniently observed through the scale rod 103 b.
The top surface of the sampling tube 102 is fixedly inserted with a sealing sleeve 104, the scale rod 103b is movably inserted into the inner wall of the sealing sleeve 104, and the sealing performance between the scale rod 103b and the sampling tube 102 is conveniently improved through the sealing sleeve 104.
The chute 105 has been seted up to the side of frame 101 inner wall, and loading board 202 sliding connection is in the inner wall of chute 105, is convenient for increase the stability when loading board 202 removes through chute 105 to impel the medicament bottle to can stably reciprocate.
Embodiment III: as shown in fig. 3 of the drawings, the difference from the first two embodiments is: the bearing plate 202 is composed of a cylinder and a vertical block, the vertical block is fixedly connected to the side face of the cylinder, the vertical block is fixedly connected to the side face of the extending end of the electric push rod 201, and the vertical block and the cylinder are conveniently driven to move up and down through the electric push rod 201, so that the clamping assembly 204 and the medicament bottle are conveniently driven to move up and down.
The number of the gear nuts 203 and the clamping assemblies 204 is two, the two gear nuts 203 are symmetrical with respect to the bearing plate 202, the two clamping assemblies 204 are respectively in threaded connection with the inner walls of the two gear nuts 203, and the two clamping assemblies 204 are driven to move synchronously through the rotation of the two gear nuts 203, so that the medicament bottle is clamped conveniently through the clamping assemblies 204, and the possibility that the medicament bottle is deviated or toppled when the sampling tube 102 samples medicaments is reduced.
The clamping assembly 204 comprises a screw 204a, an arc plate 204b and a placing plate 204c, wherein the screw 204a is fixedly connected to the side surface of the arc plate 204b, the screw 204a penetrates through the bearing plate 202 and is in threaded connection with the inner wall of the gear nut 203, the arc plate 204b is slidably connected to the inner wall of the bearing plate 202, the placing plate 204c is fixedly connected to the inner side of the arc plate 204b, an operator can conveniently place a medicament bottle between the two clamping assemblies 204 through the placing plate 204c, and then the screw 204a drives the arc plate 204b to move and clamp the medicament bottle through rotation of the gear nut 203.
The top surface fixed connection of loading board 202 two round bars 206, the upper end fixedly connected with stabilizer 207 of two round bars 206 is convenient for support stabilizer 207 through two round bars 206, is convenient for carry out the centre gripping to the upper end of medicament bottle through stabilizer 207 to increase the stability of clamping assembly 204 to medicament bottle centre gripping.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (8)
1. The utility model provides a sampling device for medicine nature experiments which characterized in that: comprising the steps of (a) a step of,
the sampling mechanism (100) comprises a frame (101), a sampling tube (102) and a piston assembly (103), wherein the sampling tube (102) is fixedly inserted into the top surface of the frame (101), and the piston assembly (103) is movably inserted into the top surface of the sampling tube (102);
lifting mechanism (200), it includes electric putter (201), loading board (202), gear nut (203), clamping assembly (204) and pinion rack (205), electric putter (201) set up the inboard at frame (101), loading board (202) fixed connection is in the side of the end that electric putter (201) stretches out, gear nut (203) rotate and connect the side at loading board (202), clamping assembly (204) run through loading board (202) and the inner wall of screw thread grafting at gear nut (203), top surface at frame (101) inner wall is connected to pinion rack (205) fixed, pinion rack (205) and gear nut (203) meshing.
2. A sampling device for drug property experiments as claimed in claim 1, wherein: piston subassembly (103) comprises rubber buffer (103 a), scale pole (103 b) and spring (103 c), and rubber buffer (103 a) sliding connection is at the inner wall of sampling tube (102), scale pole (103 b) run through sampling tube (102) and with the top surface fixed connection of rubber buffer (103 a), the top surface of rubber buffer (103 a) and sampling tube (102) inner wall is connected through spring (103 c).
3. A sampling device for drug property experiments as claimed in claim 2, characterized in that: the top surface of the sampling tube (102) is fixedly inserted with a sealing sleeve (104), and the scale rod (103 b) is movably inserted into the inner wall of the sealing sleeve (104).
4. A sampling device for drug property experiments as claimed in claim 1, wherein: the bearing plate (202) consists of a cylinder and a vertical block, the vertical block is fixedly connected to the side face of the cylinder, and the vertical block is fixedly connected to the side face of the extending end of the electric push rod (201).
5. A sampling device for drug property experiments as defined in claim 4, wherein: the side of frame (101) inner wall has seted up spout (105), loading board (202) sliding connection is at the inner wall of spout (105).
6. A sampling device for drug property experiments as claimed in claim 1, wherein: the number of the gear nuts (203) and the number of the clamping assemblies (204) are two, the two gear nuts (203) are symmetrical relative to the bearing plate (202), and the two clamping assemblies (204) are respectively in threaded connection with the inner walls of the two gear nuts (203).
7. A sampling device for drug property experiments as claimed in claim 1, wherein: the clamping assembly (204) consists of a screw (204 a), an arc-shaped plate (204 b) and a placing plate (204 c), wherein the screw (204 a) is fixedly connected to the side face of the arc-shaped plate (204 b), the screw (204 a) penetrates through the bearing plate (202) and is in threaded connection with the inner wall of the gear nut (203), the arc-shaped plate (204 b) is slidably connected to the inner wall of the bearing plate (202), and the placing plate (204 c) is fixedly connected to the inner side of the arc-shaped plate (204 b).
8. A sampling device for drug property experiments as defined in claim 7, wherein: the top surface of loading board (202) fixed connection is two round bars (206), two upper end fixedly connected with stabilizer plate (207) of round bar (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321238823.9U CN219914998U (en) | 2023-05-22 | 2023-05-22 | Sampling device for medicine property experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321238823.9U CN219914998U (en) | 2023-05-22 | 2023-05-22 | Sampling device for medicine property experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219914998U true CN219914998U (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321238823.9U Active CN219914998U (en) | 2023-05-22 | 2023-05-22 | Sampling device for medicine property experiments |
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| Country | Link |
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| CN (1) | CN219914998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118243443A (en) * | 2024-02-18 | 2024-06-25 | 生态环境部南京环境科学研究所 | Integrated device and method for multipoint sample collection and water quality monitoring |
-
2023
- 2023-05-22 CN CN202321238823.9U patent/CN219914998U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118243443A (en) * | 2024-02-18 | 2024-06-25 | 生态环境部南京环境科学研究所 | Integrated device and method for multipoint sample collection and water quality monitoring |
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