CN214824855U - Shock attenuation specific surface sample cell tray - Google Patents
Shock attenuation specific surface sample cell tray Download PDFInfo
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- CN214824855U CN214824855U CN202120823009.8U CN202120823009U CN214824855U CN 214824855 U CN214824855 U CN 214824855U CN 202120823009 U CN202120823009 U CN 202120823009U CN 214824855 U CN214824855 U CN 214824855U
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- tray
- specific surface
- sample tube
- surface sample
- sample cell
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Abstract
The utility model provides a shock attenuation specific surface sample cell tray, including the tray, the inside of tray is provided with a plurality of fixed orifices, and the inner circle of fixed orifices is provided with a plurality of arch, and the fixed orifices does not run through the bottom of tray. The damping specific surface sample tube tray has the advantages that the damping effect is achieved, and the sample tubes are not prone to being broken and easy to manufacture.
Description
Technical Field
The utility model belongs to the technical field of the tray, concretely relates to shock attenuation specific surface sample cell tray.
Background
The specific surface area and aperture analyzer is a common instrument for solid specific surface area and aperture analysis, the bottom of a specific surface sample tube is provided with a circular bulb in order to be capable of uniformly bearing force, and the specific surface sample tube has a small diameter (5mm or 8mm) and a long length (220mm) in order to reduce the influence of dead volume on an analysis result. Because the sample tube neck is too long, the sample tube is difficult to keep upright by using a common tray or a test tube rack and is easy to incline, and the sample is easy to be stained on the sample tube neck after the sample tube is inclined, so that the test result is influenced. And the sample tube is a light and thin glass product and is easy to break even if being slightly impacted.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the application provides a shock-absorbing specific surface sample tube tray which can enable a sample tube to keep upright and not to incline easily, can be taken for many times without deformation, is easy to store and can be operated by one hand.
The application provides a shock attenuation specific surface sample tube tray, including the tray, the inside of tray is provided with a plurality of fixed orifices, and the inner circle of fixed orifices is provided with a plurality of arch, and the fixed orifices does not run through the bottom of tray.
In a preferred embodiment, the depth of the fixing holes is less than 1cm of the thickness of the tray. The bottom of the tray is not provided with the hole, so that the situation that the sample tube is polluted or is crushed by careless touch due to the fact that the bottom of the sample tube touches the desktop can be avoided.
In a preferred embodiment, the thickness of the tray is 2 times the diameter of the sample cell bulb.
In a preferred embodiment, the fixation hole has a diameter of 3 cm. The diameter size of the fixed hole can be adjusted according to actual requirements.
In a preferred embodiment, the spacing of each fixation hole is 1.5 times the diameter of the fixation hole. Because the neck is thinner and longer than the surface sample tube, a certain distance is kept between the fixing holes in order to avoid the inclination of the sample tube.
In a preferred embodiment, the inner ring of the fixing hole is provided with 4-8 protrusions, the width of which is 0.25 cm. The bulge can better fix the sample tube and avoid the inclination of the sample tube.
In a preferred embodiment, the material of the tray is polyethylene foam, and the structure of the tray is cubic. The polyethylene foam has elasticity, and the tray is made of the polyethylene foam, so that the sample tube is convenient to store, can be operated by one hand, and can be repeatedly used.
The utility model discloses a shock attenuation ratio surface sample cell tray, the material of tray are the polyethylene foaming cotton, and the inside of tray is provided with a plurality of fixed orifices, and the inner circle of every fixed orifices is provided with 4-8 tip archs, utilizes the cotton elasticity of polyethylene foaming and bellied prong, makes depositing in the tray originally internally that the sample cell can stabilize, avoids the sample cell slope to the sample cell is deposited conveniently, but one-hand operation.
Drawings
The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments and together with the description serve to explain the principles of the invention. Other embodiments and many of the intended advantages of embodiments will be readily appreciated as they become better understood by reference to the following detailed description. The elements of the drawings are not necessarily to scale relative to each other. Like reference numerals designate corresponding similar parts.
Fig. 1 is a front view structural diagram of a shock absorption specific surface sample tube tray according to an embodiment of the present invention;
fig. 2 is a schematic top view of a shock absorption specific surface sample tube tray according to an embodiment of the present invention;
fig. 3 is a partially enlarged view of a shock absorption specific surface sample tube tray according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model discloses will make detailed introduction below combining figure 1, the utility model discloses a shock attenuation specific surface sample cell tray, including tray 1 body, tray 1's structure is the cube, and tray 1's material is the polyethylene foam cotton, and the polyethylene foam cotton has the elasticity, adopts the polyethylene foam cotton to make tray 1, and the sample cell is deposited conveniently, but one-hand operation, and can make tray 1 used repeatedly.
In a specific embodiment, a plurality of fixing holes 2 are formed in the tray 1, the diameter of each fixing hole 2 is 3cm, the depth of each fixing hole 2 is smaller than the thickness 1cm of the tray 1, the fixing holes 2 do not penetrate through the bottom of the tray 1, and the thickness of the tray 1 is 2 times of the diameter of the sample tube bulb. The bottom of the tray 1 is not provided with a hole, so that the situation that the bottom of the sample tube touches the desktop to cause the sample tube to be polluted or be crushed by carelessness can be avoided. The pitch of each fixing hole 2 is 1.5 times the diameter of the fixing hole 2. Because the neck is thinner and longer than the surface sample tube, a certain distance is kept between the fixing holes 2 in order to avoid the inclination of the sample tube.
In a specific embodiment, the inner ring of the fixing hole 2 is provided with 4-8 protrusions 3, and the width of the protrusions 3 is 0.25 cm. The bulge 3 can better fix the sample tube and avoid the inclination of the sample tube.
The utility model discloses a shock attenuation ratio surface sample cell tray, tray 1's material are the polyethylene foaming cotton, and tray 1's inside is provided with a plurality of fixed orifices 2, and the inner circle of every fixed orifices 2 is provided with 4-8 pointed protrusions 3, utilizes the cotton elasticity of polyethylene foaming and protruding 3's point portion, makes depositing in tray 1 originally internally that the sample cell can stabilize, avoids the sample cell slope to the sample cell is deposited conveniently, but one-hand operation.
While the principles of the invention have been described in detail in connection with the preferred embodiments thereof, it will be understood by those skilled in the art that the above-described embodiments are merely illustrative of exemplary implementations of the invention and are not limiting of the scope of the invention. The details in the embodiments do not constitute the limitations of the scope of the present invention, and any obvious changes such as equivalent transformation, simple replacement, etc. based on the technical solution of the present invention all fall within the protection scope of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. The tray is characterized by comprising a tray, wherein a plurality of fixing holes are formed in the tray, a plurality of protrusions are arranged on inner rings of the fixing holes, and the fixing holes do not penetrate through the bottom of the tray.
2. The shock absorbing specific surface sample tube tray of claim 1, wherein the depth of the fixing hole is less than 1cm of the thickness of the tray.
3. The shock absorbing specific surface sample tube tray of claim 2, wherein the thickness of the tray is 2 times the diameter of the sample tube bulb.
4. The shock absorbing specific surface sample tube tray of claim 2, wherein the diameter of the fixing hole is 3 cm.
5. The shock absorbing surface specific sample tube tray of claim 4, wherein the pitch of each fixing hole is 1.5 times the diameter of the fixing hole.
6. The shock-absorbing specific surface sample tube tray as claimed in claim 5, wherein the inner ring of the fixing hole is provided with 4-8 protrusions, and the width of the protrusions is 0.25 cm.
7. The tray for shock-absorbing specific surface sample tubes according to claim 1, wherein the tray is made of polyethylene foam, and the structure of the tray is cubic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120823009.8U CN214824855U (en) | 2021-04-21 | 2021-04-21 | Shock attenuation specific surface sample cell tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120823009.8U CN214824855U (en) | 2021-04-21 | 2021-04-21 | Shock attenuation specific surface sample cell tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214824855U true CN214824855U (en) | 2021-11-23 |
Family
ID=78765480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120823009.8U Active CN214824855U (en) | 2021-04-21 | 2021-04-21 | Shock attenuation specific surface sample cell tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214824855U (en) |
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2021
- 2021-04-21 CN CN202120823009.8U patent/CN214824855U/en active Active
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