CN221063867U - Be applied to cover that splashes of preventing sample on stretcher - Google Patents
Be applied to cover that splashes of preventing sample on stretcher Download PDFInfo
- Publication number
- CN221063867U CN221063867U CN202322905465.9U CN202322905465U CN221063867U CN 221063867 U CN221063867 U CN 221063867U CN 202322905465 U CN202322905465 U CN 202322905465U CN 221063867 U CN221063867 U CN 221063867U
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- China
- Prior art keywords
- stretcher
- sample
- cover shell
- housing
- arc
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000012790 adhesive layer Substances 0.000 claims abstract description 12
- 230000002265 prevention Effects 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 24
- 239000011521 glass Substances 0.000 claims description 4
- 230000003670 easy-to-clean Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 210000001503 joint Anatomy 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sample splashing prevention cover applied to a stretcher, which comprises a left cover shell, a right cover shell and a rotating shaft, wherein the left cover shell and the right cover shell are pivoted through the rotating shaft to form a cover body with openings at the upper end and the lower end, a layer of adhesive layer is arranged on the inner walls of the right cover shell and the left cover shell, and when the cover body is covered on the stretcher, the adhesive layer on the inner walls of the right cover shell and the left cover shell adsorbs a splashed film sample so as to prevent the film sample from splashing into a gap which is difficult to clean after being broken. The sample splashing prevention cover applied to the stretcher provided by the utility model is convenient for subsequent operation of laboratory staff, saves time and labor, is particularly applied to film testing on the stretcher, can select an adjusting device according to different film samples, has flexible and changeable application scenes, and has the advantages of simple structure, convenience in operation, time and labor saving, strong practicability and the like.
Description
Technical Field
The utility model belongs to protective equipment of a stretcher, and particularly relates to a sample splash-proof cover applied to the stretcher.
Background
The stretcher is a common testing tool in the field of high polymer materials, and is particularly applied to film samples. However, due to the characteristics of brittle and easy breakage of the quality of the film sample at present, and the like, the film sample is easy to splash to various corners on the stretcher in the process of carrying out film test on the stretcher, the test of the stretcher is interfered, and the film sample is difficult to clean.
Disclosure of Invention
The utility model aims to solve the problems that the sample splashing prevention cover applied to the stretcher is used for solving the problems that the quality of the existing film sample is fragile and easy to break, and the like, and the film sample is easy to splash to various corners on the stretcher and interfere with the testing of the stretcher and is difficult to clean when the film sample splashing prevention cover is applied to the stretcher in the process of carrying out film testing on the stretcher.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The invention discloses a sample splash-proof cover applied to a stretcher, which comprises a left cover shell, a right cover shell and a rotating shaft, wherein the left cover shell is pivoted with the right cover shell through the rotating shaft to form a cover body with openings at the upper end and the lower end, and a layer of adhesive layer is arranged on the inner walls of the right cover shell and the left cover shell;
When the cover body covers the stretcher, the adhesive layers on the inner walls of the right cover shell and the left cover shell absorb the splashed film sample so as to prevent the film sample from being splashed into a gap which is difficult to clean after being broken.
Preferably, the left cover shell and the right cover shell are detachably pivoted through the rotating shaft.
Preferably, the shaft includes an upper pivot and a lower pivot, each of which includes a core and a sleeve,
When the shaft cores of the upper pivot and the lower pivot are respectively inserted into corresponding shaft sleeves, the left housing and the right housing are mounted and butted;
when the shaft cores of the upper pivot and the lower pivot are taken out from the corresponding shaft sleeves, the left housing shell and the right housing shell are disassembled.
Preferably, the left housing comprises a first arc-shaped plate and two rectangular plates, the first arc-shaped plate is semicircular, and the two rectangular plates are respectively fixed on two sides of the first arc-shaped plate;
the shaft sleeves of the upper pivot and the lower pivot of the rotating shaft are respectively fixed on the rectangular plate of the fixed end of the left housing;
The right housing comprises a second arc-shaped plate and two bending plates, the second arc-shaped plate is semicircular, each bending plate is formed by vertically fixing and butting two rectangular plates along the edges of the long sides, and the two bending plates are respectively fixed on two sides of the second arc-shaped plate;
The upper pivot and the lower pivot of the rotating shaft are respectively fixed on the rectangular plate of the bending plate of the fixed end of the right housing.
Preferably, the two rectangular plates and the arc plate are integrally formed to form the left housing.
Preferably, the two rectangular plates are integrally formed to form the bending plate, and the two bending plates and the second arc plate are integrally formed to form the right housing.
Preferably, an observation window is arranged on the foremost rectangular plate of the bending plate of the movable end of the right housing.
Preferably, the foremost rectangular plate of the bending plate at the movable end of the right housing is made of transparent glass, and all rectangular plates are arranged as the observation window.
Preferably, the observation window adopts a hollowed-out pattern to form a hollowed-out window.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model provides a sample splash-proof cover applied to a stretcher, a left cover shell and a right cover shell are pivoted through a rotating shaft to form a cover body with openings at the upper end and the lower end, and a layer of adhesive layer is arranged on the inner walls of the right cover shell and the left cover shell; when the cover body covers the stretcher, the adhesive layers on the inner walls of the right cover shell and the left cover shell absorb the splashed film samples so as to prevent the film samples from splashing into gaps which are difficult to clean after being broken. The sample splashing prevention cover applied to the stretcher disclosed by the utility model is convenient for subsequent operation of laboratory staff, saves time and labor, is especially applied to film testing on the stretcher, can select an adjusting device according to different film samples, is flexible and changeable in application scene, and has the advantages of simple structure, convenience in operation, time and labor saving, strong practicability and the like.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Throughout the drawings, like reference numerals refer to like parts
FIG. 1 is a schematic view of a sample splash guard for a stretching machine according to embodiment 1 of the present utility model;
Fig. 2 is a split view of a sample splash guard applied to a stretching machine according to example 1 of the present utility model.
Reference numerals illustrate: 1 is a right housing, 2 is a left housing, 3 is an observation window, 4 is a rotating shaft, 41 is a shaft sleeve, and 42 is a shaft core.
Detailed Description
Exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
In order to solve the characteristics of brittle and easy breakage of the quality of the film sample and the like in the prior art, the film sample is easy to splash to various corners on a stretcher in the process of carrying out film test on the stretcher, the test of the stretcher is interfered, and the cleaning is difficult; when the cover body covers the stretcher, the adhesive layers on the inner walls of the right cover shell and the left cover shell absorb the splashed film samples so as to prevent the film samples from splashing into gaps which are difficult to clean after being broken.
Example 1: be applied to cover that splashes of preventing sample on stretcher
Example 1 provides a sample splash guard for a stretcher, and the structure of the sample splash guard is described in detail below with reference to the accompanying drawings.
Referring to fig. 1, the sample splash preventing cover applied to the stretcher comprises a left cover 2, a right cover 1 and a rotating shaft 4, wherein the left cover 2 is pivoted with the right cover 1 through the rotating shaft 4 to form a cover body with openings at the upper end and the lower end,
A layer of adhesive layer is arranged on the inner walls of the right housing 1 and the left housing 2;
when the cover body covers the stretcher, the adhesive layers on the inner walls of the right cover 1 and the left cover 2 absorb the splashed film samples, so that the film samples are prevented from being splashed into gaps which are difficult to clean after being broken.
Wherein the adhesive layer may be either replaceable or permanent.
For convenient cleaning and finishing, the left housing shell 2 and the right housing shell 1 are detachably pivoted through the rotating shaft 4.
In particular, with reference to fig. 2, the spindle 4 comprises an upper pivot and a lower pivot, both comprising a shaft core 42 and a sleeve 41,
The mounting abutment of the left housing shell 2 with the right housing shell 1 is achieved when the cores 42 of the upper and lower pivots are inserted into the corresponding bushings 41, respectively.
When the cores 42 of the upper and lower pivots are taken out of the respective bushings 41, disassembly and disassembly of the left housing 2 from the right housing 1 is effected.
As a specific embodiment, the left housing 2 includes a first arc-shaped plate and two rectangular plates, the first arc-shaped plate is semicircular in shape, and the two rectangular plates are respectively fixed at two sides of the first arc-shaped plate;
The shaft sleeves 41 of the upper pivot and the lower pivot of the rotating shaft 4 are respectively fixed on the rectangular plate of the fixed end of the left housing 2;
The right housing 1 comprises a second arc-shaped plate and two bending plates, the second arc-shaped plate is semicircular, each bending plate is formed by vertically fixing and butting two rectangular plates along the edges of the long sides, and the two bending plates are respectively fixed on two sides of the second arc-shaped plate;
The upper pivot and the lower pivot of the rotating shaft 4 are respectively fixed on the rectangular plates of the bending plates of the fixed end of the right housing shell 1.
Preferably, the two rectangular plates are integrally formed with the first arcuate plate.
Preferably, two rectangular plates are integrally formed to form the bending plate, and two bending plates are integrally formed with the second arc-shaped plate to form the right housing shell 1.
In order to observe the inside of the sample splash-proof cover, an observation window 3 is provided on the foremost rectangular plate of the bending plate of the movable end of the right housing 1.
In a specific embodiment, the observation window 3 is rectangular and made of transparent glass.
Preferably, the foremost rectangular plate of the bending plate of the movable end of the right housing shell 1 is made of transparent glass material, and is all arranged as the observation window 3.
As another specific embodiment, the observation window 3 is a hollowed-out window formed by using a hollowed-out pattern.
Example 2: using method of sample splash preventing cover applied to stretcher
Embodiment 2 provides a method for using the sample splash guard applied to a stretching machine, which adopts the sample splash guard applied to the stretching machine provided in embodiment 1, and comprises the following steps:
When the stretcher is used for testing, the cover body is covered on the stretcher for testing;
The condition of the film sample can be observed in real time through the observation window 3;
after the test is finished, opening the observation window 3 to take down the film sample;
And (3) attaching the broken and splashed film sample on the inner wall of the cover body, and cleaning.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (9)
1. The sample splashing prevention cover applied to the stretcher is characterized by comprising a left cover shell (2), a right cover shell (1) and a rotating shaft (4), wherein the left cover shell (2) and the right cover shell (1) are pivoted through the rotating shaft (4) to form a cover body with openings at the upper end and the lower end,
A layer of adhesive layer is arranged on the inner walls of the right housing (1) and the left housing (2);
When the cover body is covered on the stretcher, the adhesive layers on the inner walls of the right cover shell (1) and the left cover shell (2) absorb the splashed film sample so as to prevent the film sample from being splashed into a gap which is not easy to clean after being broken.
2. The sample splash guard for a stretcher according to claim 1,
The left housing (2) and the right housing (1) are detachably pivoted through the rotating shaft (4).
3. The sample splash guard for a stretcher according to claim 2,
The rotating shaft (4) comprises an upper pivot and a lower pivot, the upper pivot and the lower pivot comprise a core (42) and a shaft sleeve (41),
When the shaft cores (42) of the upper pivot and the lower pivot are respectively inserted into the corresponding shaft sleeves (41), the installation butt joint of the left housing (2) and the right housing (1) is realized;
When the shaft cores (42) of the upper pivot and the lower pivot are taken out from the corresponding shaft sleeves (41), the left housing shell (2) and the right housing shell (1) are disassembled.
4. The sample splash guard for a stretching machine according to claim 3,
The left housing (2) comprises a first arc-shaped plate and two rectangular plates, the first arc-shaped plate is semicircular, and the two rectangular plates are respectively fixed on two sides of the first arc-shaped plate;
The shaft sleeves (41) of the upper pivot and the lower pivot of the rotating shaft (4) are respectively fixed on the rectangular plate of the fixed end of the left housing (2);
The right housing (1) comprises a second arc-shaped plate and two bending plates, the second arc-shaped plate is semicircular, each bending plate is formed by vertically fixing and butting two rectangular plates along the edge of a long side, and the two bending plates are respectively fixed on two sides of the second arc-shaped plate;
The upper pivot and the lower pivot of the rotating shaft (4) are respectively fixed on the rectangular plates of the bending plates of the fixed end of the right housing (1) by the shaft cores (42).
5. The sample splash guard for a stretcher according to claim 4,
The two rectangular plates and the arc-shaped plate are integrally formed to form the left housing (2).
6. The sample splash guard for a stretcher according to claim 4,
The two rectangular plates are integrally formed into the bending plate, and the two bending plates and the second arc-shaped plate are integrally formed into the right housing (1).
7. The sample splash guard for a stretching machine according to claim 4 or 6, wherein,
An observation window (3) is arranged on the foremost rectangular plate of the bending plate of the movable end of the right housing (1).
8. The sample splash guard for a stretcher according to claim 7,
The foremost rectangular plate of the bending plate at the movable end of the right housing (1) is made of transparent glass, and is all arranged into the observation window (3).
9. The sample splash guard for a stretcher according to claim 7,
The observation window (3) adopts a hollowed-out pattern to form a hollowed-out window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322905465.9U CN221063867U (en) | 2023-10-27 | 2023-10-27 | Be applied to cover that splashes of preventing sample on stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322905465.9U CN221063867U (en) | 2023-10-27 | 2023-10-27 | Be applied to cover that splashes of preventing sample on stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221063867U true CN221063867U (en) | 2024-06-04 |
Family
ID=91271999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322905465.9U Active CN221063867U (en) | 2023-10-27 | 2023-10-27 | Be applied to cover that splashes of preventing sample on stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221063867U (en) |
-
2023
- 2023-10-27 CN CN202322905465.9U patent/CN221063867U/en active Active
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