CN222093379U - Pharmacy experiment sampling instrument - Google Patents
Pharmacy experiment sampling instrument Download PDFInfo
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- CN222093379U CN222093379U CN202420350170.1U CN202420350170U CN222093379U CN 222093379 U CN222093379 U CN 222093379U CN 202420350170 U CN202420350170 U CN 202420350170U CN 222093379 U CN222093379 U CN 222093379U
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- sampling
- fixedly connected
- movable rod
- rod
- groove
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- 238000005070 sampling Methods 0.000 title claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000008093 supporting effect Effects 0.000 claims abstract description 27
- 239000011521 glass Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 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
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
本实用新型涉及药学实验抽样技术领域，且公开了一种药学实验抽样工具，包括支撑机构和调节机构，所述调节机构活动连接于支撑机构的顶部，所述调节机构包括导向单元和抽样单元，所述导向单元固定连接于支撑机构的顶部，所述抽样单元固定连接于导向单元的侧面。该药学实验抽样工具，通过设置有活动杆与抽样筒以及支撑架进行连接，配合限位螺栓和压板进行限位，能够使活动杆带动抽样筒进行高度调节，在使用时，能够面对分层溶液时，对高度进行调节，且能够平顺的进入溶液的内部，提高稳定性，通过设置有可调节延展长度的支撑脚，能够使该装置在进行支撑时，能够根据容器宽度进行支撑调节，能够提供可靠的支撑效果。
The utility model relates to the technical field of pharmaceutical experiment sampling, and discloses a pharmaceutical experiment sampling tool, including a support mechanism and an adjustment mechanism, wherein the adjustment mechanism is movably connected to the top of the support mechanism, and the adjustment mechanism includes a guide unit and a sampling unit, wherein the guide unit is fixedly connected to the top of the support mechanism, and the sampling unit is fixedly connected to the side of the guide unit. The pharmaceutical experiment sampling tool is connected to the sampling tube and the support frame by a movable rod, and is limited by a limit bolt and a pressure plate, so that the movable rod can drive the sampling tube to adjust the height. When in use, the height can be adjusted when facing a stratified solution, and the inside of the solution can be smoothly entered to improve stability. By providing a support foot with an adjustable extension length, the device can be supported and adjusted according to the width of the container when supporting, and can provide a reliable support effect.
Description
Technical Field
The utility model relates to the technical field of pharmaceutical experiment sampling, in particular to a pharmaceutical experiment sampling tool.
Background
During pharmaceutical experiments, the liquid is generally sampled by using a rubber head dropper, air in the dropper is squeezed out, then the dropper is stretched into the solution, and the solution is sucked into the dropper by air pressure.
The utility model discloses a pharmaceutical experiment sampling tool with the application number of 202222327710.8, which comprises a scale tube, wherein an airtight pad is inserted into the scale tube, one side of the airtight pad is fixedly provided with a screw rod, one end of the screw rod is in threaded connection with a first gear, a second gear is meshed above the first gear, one side of the second gear is provided with a motor.
However, the prior art has the following defects that firstly, when the device is used, the height distance of sampling is adjusted by adjusting the position of the airtight pad, but when the device is used for extracting the layering solution, the layering solution cannot be stably introduced into the solution, the stability in the inserting process is poor, and the layering solution is still stirred, so that the liquid medicine is disordered.
Disclosure of utility model
The utility model aims to provide a pharmaceutical experiment sampling tool for solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the technical scheme that the pharmaceutical experiment sampling tool comprises a supporting mechanism and an adjusting mechanism, wherein the adjusting mechanism is movably connected to the top of the supporting mechanism.
The adjusting mechanism comprises a guide unit and a sampling unit, wherein the guide unit is fixedly connected to the top of the supporting mechanism, and the sampling unit is fixedly connected to the side face of the guide unit.
Preferably, the supporting mechanism comprises base, expansion tank, locking knob, telescopic link and supporting legs, the side in the base is seted up to the expansion tank, locking knob rotates and connects in the top of expansion tank, telescopic link swing joint is in the inside of expansion tank, supporting legs fixed connection is in the side of telescopic link, is convenient for support and uses.
Preferably, the guide unit comprises support frame, guide way, scale, movable rod, limiting plate, thread groove, stop bolt and clamp plate, support frame fixed connection is in the top of base, the guide way is seted up in the surface of support frame, scale fixed connection is in the surface of support frame, movable rod swing joint is in the inside of guide way, limiting plate fixed connection is in the surface of movable rod, the thread groove is seted up in the side of movable rod, stop bolt threaded connection is in the inside of thread groove, the surface of stop bolt is located to the clamp plate cover, plays the regulating action of main direction.
Preferably, the sampling unit comprises connecting block, spacing groove, sampling tube, capacity chi, pull rod and sampling head, connecting block fixed connection is kept away from the one end of screw groove in the movable rod, the spacing groove is seted up in the surface of connecting block, sampling tube fixed connection is in the inside of spacing groove, capacity chi fixed connection is in the surface of sampling tube, pull rod swing joint is in the inside of sampling tube and extends to the top of sampling tube, sampling head fixed connection is in the bottom of sampling tube, plays the effect of main sample.
Preferably, the surface of the sampling cylinder is provided with observation glass, and the observation glass is parallel to the capacity ruler, so that a user can observe the sampling amount conveniently, and the using effect is improved.
Preferably, the bottom of locking knob extends to the inside of expansion tank and pressfitting in the surface of telescopic link, is convenient for carry out tensioning spacing to the length of telescopic link, reaches the regulation purpose.
Preferably, the side of clamp plate is provided with butt joint scale mark, and wherein scale mark is parallel with the scale, is convenient for use with the scale reference, convenient altitude mixture control.
Compared with the prior art, the utility model has the beneficial effects that:
1. This pharmacy experiment sampling instrument is connected with cartridge and support frame through being provided with the movable rod, cooperates spacing bolt and clamp plate to carry out spacingly, can make the movable rod drive the cartridge and carry out altitude mixture control, when using, can face the layering solution, adjusts the height, and can be smooth-going into the inside of solution, improves stability.
2. This pharmacy experiment sampling instrument through being provided with adjustable extension's supporting legs, can make the device when supporting, can support according to the container width and adjust, can provide reliable supporting effect.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic view of the movable rod structure of the present utility model.
The device comprises a supporting mechanism, 101, a base, 102, a telescopic groove, 103, a locking knob, 104, a telescopic rod, 105, supporting legs, 2, an adjusting mechanism, 201, a supporting frame, 202, a guiding groove, 203, a graduated scale, 204, a movable rod, 205, a limiting plate, 206, a threaded groove, 207, a limiting bolt, 208, a pressing plate, 211, a connecting block, 212, a limiting groove, 213, a sampling cylinder, 214, a capacity ruler, 215, a drawing rod, 216 and a sampling head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a pharmaceutical experiment sampling tool, which comprises a supporting mechanism 1 and an adjusting mechanism 2, wherein the adjusting mechanism 2 is movably connected to the top of the supporting mechanism 1.
The adjusting mechanism 2 comprises a guiding unit and a sampling unit, wherein the guiding unit is fixedly connected to the top of the supporting mechanism 1, and the sampling unit is fixedly connected to the side face of the guiding unit.
The supporting mechanism 1 comprises a base 101, a telescopic slot 102, a locking knob 103, a telescopic rod 104 and supporting legs 105, wherein the telescopic slot 102 is formed in the side face of the base 101, the locking knob 103 is rotationally connected to the top of the telescopic slot 102, the bottom of the locking knob 103 extends to the inside of the telescopic slot 102 and is pressed on the surface of the telescopic rod 104, the length of the telescopic rod 104 is conveniently tensioned and limited, the purpose of adjustment is achieved, the telescopic rod 104 is movably connected to the inside of the telescopic slot 102, the supporting legs 105 are fixedly connected to the side face of the telescopic rod 104, and the supporting and the use are facilitated.
The guide unit comprises support frame 201, guide way 202, scale 203, movable rod 204, limiting plate 205, thread groove 206, stop bolt 207 and clamp plate 208, support frame 201 fixed connection is in the top of base 101, guide way 202 sets up in the surface of support frame 201, scale 203 fixed connection is in the surface of support frame 201, movable rod 204 swing joint is in the inside of guide way 202, limiting plate 205 fixed connection is in the surface of movable rod 204, thread groove 206 sets up in the side of movable rod 204, stop bolt 207 threaded connection is in the inside of thread groove 206, the surface of limit bolt 207 is located to clamp plate 208 cover, the side of clamp plate 208 is provided with the butt joint scale mark, wherein the scale mark is parallel with scale 203, be convenient for use with scale 203 consulting, make things convenient for the altitude mixture control, play the regulation of main direction, the sample unit comprises connecting block 211, the limit groove 212, sample section of thick bamboo 213, capacity chi 214, pull rod 215 and sampling head 216, connecting block 211 fixed connection is in the one end of movable rod 204, the limit groove 212 sets up in the surface of connecting block 211, the inside of limit groove 213, the inside of movable rod 204 is fixed connection, the surface of surface 213 is connected in the limit groove 212, the inside of surface 213 is fixed connection in the surface 213 of connecting block 213, the inside 213 is parallel with the observation cylinder 213, the surface 213 is connected with the main scale 213, the effect of observing the inside 213 is connected with the surface 213 is convenient for the main scale 213, the measuring tube is connected to the bottom of the main, and the measuring tube 213 is convenient for the volume of the measuring.
When the device is used, the device is placed on the side surface of a container to be sampled, the extension length of the telescopic groove 102 is adjusted according to the size of the container, the supporting legs 105 are fixed by matching with the locking knob 103 so as to achieve the purpose of stable placement, the movable rod 204 is moved when solutions with different layering are required to be extracted, the limiting bolt 207 is matched with the pressing plate 208 to limit, and negative pressure is generated by pulling the drawing rod 215 to sample the solutions.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The pharmaceutical experiment sampling tool comprises a supporting mechanism and an adjusting mechanism, and is characterized in that the adjusting mechanism is movably connected to the top of the supporting mechanism;
The adjusting mechanism comprises a guide unit and a sampling unit, wherein the guide unit is fixedly connected to the top of the supporting mechanism, and the sampling unit is fixedly connected to the side face of the guide unit.
2. The pharmaceutical laboratory sampling tool of claim 1, wherein the supporting mechanism comprises a base, a telescopic slot, a locking knob, a telescopic rod and supporting legs, wherein the telescopic slot is formed in the side face of the base, the locking knob is rotatably connected to the top of the telescopic slot, the telescopic rod is movably connected to the inside of the telescopic slot, and the supporting legs are fixedly connected to the side face of the telescopic rod.
3. The pharmaceutical experiment sampling tool according to claim 2, wherein the guide unit comprises a support frame, a guide groove, a graduated scale, a movable rod, a limiting plate, a thread groove, a limiting bolt and a pressing plate, wherein the support frame is fixedly connected to the top of the base, the guide groove is formed in the surface of the support frame, the graduated scale is fixedly connected to the surface of the support frame, the movable rod is movably connected to the inside of the guide groove, the limiting plate is fixedly connected to the surface of the movable rod, the thread groove is formed in the side surface of the movable rod, the limiting bolt is in threaded connection with the inside of the thread groove, and the pressing plate is sleeved on the surface of the limiting bolt.
4. The pharmaceutical experiment sampling tool according to claim 3, wherein the sampling unit comprises a connecting block, a limiting groove, a sampling cylinder, a capacity ruler, a drawing rod and a sampling head, wherein the connecting block is fixedly connected to one end of the movable rod far away from the thread groove, the limiting groove is formed in the surface of the connecting block, the sampling cylinder is fixedly connected to the inside of the limiting groove, the capacity ruler is fixedly connected to the surface of the sampling cylinder, the drawing rod is movably connected to the inside of the sampling cylinder and extends to the top of the sampling cylinder, and the sampling head is fixedly connected to the bottom of the sampling cylinder.
5. A pharmaceutical laboratory sampling tool according to claim 4, wherein the surface of the sampling cylinder is provided with a sight glass, and the sight glass is parallel to the volumetric ruler.
6. The pharmaceutical laboratory sampling tool of claim 5, wherein the bottom of the locking knob extends into the interior of the telescoping slot and is press fit onto the surface of the telescoping rod.
7. A pharmaceutical laboratory sampling tool according to claim 6, wherein the lateral surface of the pressure plate is provided with butt-joint graduation marks, wherein the graduation marks are parallel to the graduation scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420350170.1U CN222093379U (en) | 2024-02-26 | 2024-02-26 | Pharmacy experiment sampling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420350170.1U CN222093379U (en) | 2024-02-26 | 2024-02-26 | Pharmacy experiment sampling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222093379U true CN222093379U (en) | 2024-12-03 |
Family
ID=93614787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420350170.1U Active CN222093379U (en) | 2024-02-26 | 2024-02-26 | Pharmacy experiment sampling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222093379U (en) |
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2024
- 2024-02-26 CN CN202420350170.1U patent/CN222093379U/en active Active
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