CN220039903U - Light-shielding mechanism of automatic sampling device - Google Patents
Light-shielding mechanism of automatic sampling device Download PDFInfo
- Publication number
- CN220039903U CN220039903U CN202321445222.5U CN202321445222U CN220039903U CN 220039903 U CN220039903 U CN 220039903U CN 202321445222 U CN202321445222 U CN 202321445222U CN 220039903 U CN220039903 U CN 220039903U
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- light
- shielding plate
- shielding
- sampling device
- automatic sampling
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- 238000005070 sampling Methods 0.000 title claims abstract description 21
- 238000003780 insertion Methods 0.000 claims abstract description 25
- 230000037431 insertion Effects 0.000 claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 6
- 239000011888 foil Substances 0.000 abstract description 6
- 238000004090 dissolution Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007922 dissolution test Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a light-shielding mechanism of an automatic sampling device, which comprises two first light-shielding plates and one second light-shielding plate, wherein the first light-shielding plates and the second light-shielding plates can be matched for use, a clamping groove is formed in one end of each first light-shielding plate, the clamping groove penetrates from the outer end face of each first light-shielding plate to the inside of each first light-shielding plate, clamping blocks extending outwards are arranged at the two ends of each second light-shielding plate, and the clamping grooves and the clamping blocks are matched for use. The first light-shielding plate and the second light-shielding plate form a light-shielding mechanism of the automatic sampling device, the support column of the automatic sampling device is provided with the insertion groove for the first light-shielding plate to be inserted and installed, the first light-shielding plate can be quickly installed in the insertion groove, and the second light-shielding plate can be quickly installed on the first light-shielding plate and fixed in a clamping mode, so that the risk of falling off does not exist; and the service life of the first light-shielding plate and the second light-shielding plate is longer than that of light-shielding paper or aluminum foil film, and frequent replacement is not needed.
Description
Technical Field
The utility model relates to the technical field of protection devices, in particular to a light-shielding mechanism of an automatic sampling device.
Background
In the quality detection of drugs, it is often necessary to perform a corresponding dissolution test. Under the general circumstances, test personnel need take a sample to the medicine in the dissolution cup through the sample, in order to conveniently observe the dissolution condition of medicine, the dissolution cup is transparent structure generally, but some medicine is not visible light in the in-process of dissolving out, need carry out the light-proof processing. In the traditional light-shading treatment, a layer of light-shading paper or aluminum foil film which is not transparent is covered on the periphery of a dissolving cup, and the light-shading paper or aluminum foil film is soft and has no fixed structure, so that the light-shading paper or aluminum foil film is easy to fall off in the use process, and the light-shading effect is not good enough; and the light-shielding paper or the aluminum foil film is easy to damage in the moving process, so that the subsequent use is affected.
Disclosure of Invention
The utility model aims to solve at least one defect of a light shielding mechanism in the prior art. Therefore, the utility model aims to provide a light-shielding mechanism of an automatic sampling device.
In order to achieve the above purpose, the utility model provides a light shielding mechanism of an automatic sampling device, which comprises two first light shielding plates and one second light shielding plate, wherein the first light shielding plates and the second light shielding plates can be matched for use, one end of each first light shielding plate is provided with a clamping groove, the clamping grooves penetrate through from the outer end face of each first light shielding plate to the inside of each first light shielding plate, and two ends of each second light shielding plate are provided with outwards extending clamping blocks which are matched for use.
On the basis of the scheme, the first light-shielding plate is provided with the insertion head, the insertion head is arranged at the other end opposite to the clamping groove, and the width of the insertion head gradually increases from the head to the tail.
On the basis of the scheme, the handle groove is further formed in the first light-shielding plate and penetrates through the side wall of the first light-shielding plate and is located at the same end with the clamping groove.
On the basis of the scheme, the second light-shielding plate is also provided with a handle groove, and the handle groove penetrates through the side wall of the second light-shielding plate and is at the same end with the clamping block.
On the basis of the scheme, the first light-shielding plate and the insertion head are of an integrated structure; the second light-shielding plate and the clamping block are of an integrated structure.
On the basis of the scheme, an inserting groove matched with the first light-shielding plate is formed in the supporting column of the automatic sampling device, and the width of the inserting groove is larger than that of the first light-shielding plate.
The utility model has the beneficial effects that:
the first light-shielding plate and the second light-shielding plate form a light-shielding mechanism of the automatic sampling device, the support column of the automatic sampling device is provided with the insertion groove for the first light-shielding plate to be inserted and installed, the first light-shielding plate can be quickly installed in the insertion groove, and the second light-shielding plate can be quickly installed on the first light-shielding plate and fixed in a clamping mode, so that the risk of falling off does not exist; and the service life of the first light-shielding plate and the second light-shielding plate is longer than that of light-shielding paper or aluminum foil film, and frequent replacement is not needed.
The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the structure of a first light shielding plate of the present utility model;
FIG. 2 is a schematic structural view of a second light shielding plate according to the present utility model;
FIG. 3 is a schematic view of a portion of an automatic sampling device according to the present utility model;
fig. 4 is a schematic view of the use state of the present utility model.
In the figure: 1. the device comprises a first light shielding plate, a second light shielding plate, a clamping groove, a clamping block, an inserting head, a handle groove, an inserting groove, a supporting column and an inserting groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the utility model. Rather, they are merely examples of apparatus consistent with aspects of the utility model as detailed in the accompanying claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. Unless defined otherwise, technical or scientific terms used herein should be understood as commonly understood by one of ordinary skill in the art to which this utility model belongs. The use of the terms "a" or "an" and the like in the description and in the claims do not denote a limitation of quantity, but rather denote the presence of at least one. The term "plurality" includes two, corresponding to at least two. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
The utility model relates to a light-shielding mechanism of an automatic sampling device, which comprises two first light-shielding plates 1 and one second light-shielding plate 2, wherein the first light-shielding plates 1 and the second light-shielding plates 2 are made of hard materials, particularly one of wood boards, plastics or metals, and a layer of black or other color paint can be coated on the outer surfaces of the first light-shielding plates 1 and the second light-shielding plates 2 when necessary, so that the light-shielding effect of the first light-shielding plates 1 and the second light-shielding plates 2 is better.
Please refer to fig. 1 and fig. 2, wherein the first light-shielding plate 1 and a second light-shielding plate 2 can cooperate to use, specifically, draw-in groove 3 has been seted up to first light-shielding plate 1 one end, draw-in groove 3 link up to inside the first light-shielding plate 1 from the outer terminal surface of first light-shielding plate 1, both ends are provided with the fixture block 4 that outwards extends on the second light-shielding plate 2, second light-shielding plate 2 and fixture block 4 structure as an organic whole, in other words, fixture block 4 can form the joint cooperation in the joint draw-in groove 3, second light-shielding plate 2 passes through the cooperation use of fixture block 4 and draw-in groove 3 and fixes on first light-shielding plate 1.
Referring to fig. 1, further, an insertion head 5 is disposed on the first light-shielding plate 1, the first light-shielding plate 1 and the insertion head 5 are in an integrated structure, the insertion head 5 is disposed at the other end opposite to the card slot 3, and the width of the insertion head 5 gradually increases from the head to the tail.
Please refer to fig. 3, an insertion slot 9 matched with the first light-shielding plate 1 is provided on the support column 8 of the automatic sampling device, the width of the insertion slot 9 is greater than that of the first light-shielding plate 1, and the arrangement of the insertion head 5 on the first light-shielding plate 1 is more convenient for the first light-shielding plate 1 to be inserted into the insertion slot 9 of the support column 8.
Referring to fig. 1 and 2, a handle groove 6 is further provided on the first light-shielding plate 1, and the handle groove 6 penetrates through the sidewall of the first light-shielding plate 1 and is at the same end as the clamping groove 3; the second light-shielding plate 2 is also provided with a handle groove 6, the handle groove 6 penetrates through the side wall of the second light-shielding plate 2 and is at the same end with the clamping block 4, and the handle grooves 6 on the first light-shielding plate 1 and the second light-shielding plate 2 are used for conveniently disassembling the first light-shielding plate 1 and the second light-shielding plate 2.
Referring to fig. 4, when light-shielding treatment is required, firstly, one end of the two first light-shielding plates 1 with the insertion heads 5 is transversely inserted into the insertion groove 9 of the support column 8, when the first light-shielding plates 1 are completely inserted into the insertion groove 9, then the second light-shielding plates 2 are vertically installed into the two first light-shielding plates 1, when the second light-shielding plates 2 are installed in place, the clamping blocks 4 are clamped into the clamping grooves 3 to form fixed fit, and at the moment, the first light-shielding plates 1 and the second light-shielding plates 2 can completely shield the dissolution cup inside the automatic sampling device to play a light-shielding role; when the light-shielding treatment is not needed, only the directional operation is needed.
The utility model has simple structure, low cost and convenient installation and disassembly; the light-shading mechanism made of hard materials is not easy to damage in the moving process, and the service life is longer.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an automatic sampling device's light-resistant mechanism, its characterized in that includes two first light-resistant boards and a second light-resistant board, the draw-in groove has been seted up to first light-resistant board one end, the draw-in groove link up to inside the first light-resistant board from the outer terminal surface of first light-resistant board, both ends are provided with the fixture block of outside extension on the second light-resistant board, draw-in groove and fixture block cooperation are used.
2. The light shielding mechanism of an automatic sampling device according to claim 1, wherein the first light shielding plate is provided with an insertion head, the insertion head is arranged at the other end opposite to the clamping groove, and the width of the insertion head gradually increases from the head to the tail.
3. The automatic sampling device according to claim 2, wherein the first light shielding plate is further provided with a handle groove, and the handle groove penetrates through the side wall of the first light shielding plate and is at the same end as the clamping groove.
4. A light-shielding mechanism for an automatic sampling device according to claim 3, wherein the second light-shielding plate is also provided with a handle slot, and the handle slot penetrates through the side wall of the second light-shielding plate and is at the same end with the clamping block.
5. The light shielding mechanism of an automatic sampling device according to claim 4, wherein the first light shielding plate and the insertion head are of an integral structure; the second light-shielding plate and the clamping block are of an integrated structure.
6. The light shielding mechanism of claim 5, wherein the support column of the automatic sampling device is provided with an insertion slot which is matched with the first light shielding plate, and the width of the insertion slot is larger than that of the first light shielding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321445222.5U CN220039903U (en) | 2023-06-08 | 2023-06-08 | Light-shielding mechanism of automatic sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321445222.5U CN220039903U (en) | 2023-06-08 | 2023-06-08 | Light-shielding mechanism of automatic sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220039903U true CN220039903U (en) | 2023-11-17 |
Family
ID=88733218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321445222.5U Active CN220039903U (en) | 2023-06-08 | 2023-06-08 | Light-shielding mechanism of automatic sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220039903U (en) |
-
2023
- 2023-06-08 CN CN202321445222.5U patent/CN220039903U/en active Active
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