CN212622475U - Multifunctional environment detection table - Google Patents
Multifunctional environment detection table Download PDFInfo
- Publication number
- CN212622475U CN212622475U CN202021120998.6U CN202021120998U CN212622475U CN 212622475 U CN212622475 U CN 212622475U CN 202021120998 U CN202021120998 U CN 202021120998U CN 212622475 U CN212622475 U CN 212622475U
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- Prior art keywords
- detection box
- supporting plate
- detection
- linear guide
- box
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- 238000001514 detection method Methods 0.000 title claims abstract description 97
- 238000012360 testing method Methods 0.000 claims abstract description 47
- 230000007613 environmental effect Effects 0.000 claims description 10
- 238000005485 electric heating Methods 0.000 claims description 5
- 241000220317 Rosa Species 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a multifunctional environment detection platform, which comprises a detection box and a filter box arranged on the upper part of the detection box, wherein the detection box is of a cavity structure and is provided with an opening, a supporting device is arranged in the detection box, the supporting device comprises two linear guide rails fixedly arranged at the bottom of the detection box, and the two linear guide rails are arranged oppositely on two sides of the opening of the detection box; the supporting device also comprises a supporting plate, a sliding block is fixedly arranged at the edge of the supporting plate, and the supporting plate is in sliding fit with the linear guide rail through the sliding block; the supporting plate is connected with a driving device capable of driving the supporting plate to slide along the linear guide rail. The utility model discloses a backup pad that stretches out in the detection case can be followed in the setting, when having reduced the placing test sample, the probability that arm and glass baffle or the lateral wall of detection case bump to have the effect that improves experimental convenience.
Description
Technical Field
The utility model belongs to the technical field of the technique of examining test table and specifically relates to a multi-functional environment examines test table.
Background
In the environment detection work, the collected water sample and the soil sample are often required to be placed in a sterile environment for detection, the clean workbench is an ideal workbench for sterile environment detection, and the clean workbench mainly comprises a horizontal flow clean workbench and a vertical flow clean workbench according to the flow direction of clean air.
At present, patent document No. CN209348275U discloses a vertical flow clean bench, which adopts the main technical scheme that air is sucked into a plenum box by a fan to be efficiently filtered, and the filtered air is sent out in a vertical flow airflow state, so that an operating area inside the operating box continuously reaches hundred-level cleanliness, and meanwhile, the maintenance and replacement of the filter and the fan are facilitated.
The vertical flow clean bench described above has the following drawbacks: because the operation box is only provided with the opening on the front side, when a test sample is put into the operation box, the arm is easily blocked by the side wall of the sliding door or the operation box, so that the test sample is not smoothly put into the operation box, and even the test sample is damaged.
SUMMERY OF THE UTILITY MODEL
To the not enough of existence among the above-mentioned prior art, the utility model aims at providing a multi-functional environmental test platform, its backup pad that can stretch out in following the detection case through setting up has reduced when placing test sample, and the probability that arm and glass baffle or the lateral wall of detection case bump to have the effect that improves experimental convenience.
The above object of the present invention is achieved by the following technical solutions:
a multifunctional environment detection platform comprises a detection box and a filter box arranged on the upper portion of the detection box, wherein the detection box is of a cavity structure and is provided with an opening, a supporting device is arranged inside the detection box and comprises two linear guide rails fixedly arranged at the bottom of the detection box, and the two linear guide rails are oppositely arranged on two sides of the opening of the detection box; the supporting device also comprises a supporting plate, a sliding block is fixedly arranged at the edge of the supporting plate, and the supporting plate is in sliding fit with the linear guide rail through the sliding block; the supporting plate is connected with a driving device capable of driving the supporting plate to slide along the linear guide rail.
Through adopting above-mentioned technical scheme, when need put into the detection case with test sample, drive the backup pad through drive arrangement and stretch out the outside of detection case open-ended, the staff directly places test sample back in the backup pad that stretches out from the detection case, rethread drive arrangement drive backup pad move back in the detection case to when placing test sample, the probability that arm and glass baffle or the lateral wall of detection case bump has been reduced, the convenience of carrying out the testing has been improved.
The utility model discloses a further set up to: the driving device comprises a driving motor and a ball screw, the driving motor and the ball screw are arranged below the supporting plate, the ball screw is rotatably supported in the detection box and is parallel to the linear guide rail, and the ball screw and an output shaft of the driving motor are coaxially fixed; the driving device further comprises a lead screw nut fixed on the lower surface of the supporting plate, and the lead screw nut is in threaded fit with the ball screw.
Through adopting above-mentioned technical scheme, driving motor can drive ball after the start-up and rotate, and then drives the lead screw nut and remove along ball, because the lead screw nut is fixed in the backup pad simultaneously and ball is parallel to each other with linear guide to can realize removing the function of carrying out the drive to the backup pad.
The utility model discloses a further set up to: the limit device comprises a first travel switch fixedly arranged on the inner wall of the detection box opposite to the opening of the detection box and a second travel switch fixedly arranged at the edge of the opening of the detection box; the first travel switch corresponds to the supporting plate along the length direction of the linear track, and the second travel switch corresponds to the screw nut along the length direction of the linear track; the limiting device further comprises a controller arranged inside the detection box, the controller is electrically connected with the first travel switch and the second travel switch, and the controller is further electrically connected with the driving motor.
By adopting the technical scheme, after the moving support plate triggers the first travel switch or drives the screw nut to trigger the second travel switch, the controller can stop the driving motor, so that the support plate can be always in a safe position, and the screw nut is prevented from colliding with the motor or being separated from the ball screw.
The utility model discloses a further set up to: the clamping device for clamping the vessel is mounted on the upper surface of the supporting plate and comprises two circular rails which are arranged in parallel and a plurality of sliding rods, sleeves are fixedly arranged at two ends of each sliding rod, and the two sleeves at two ends of each sliding rod are respectively in sliding fit with the two circular rails; the clamping device further comprises a threaded hole formed in the side wall of the sleeve and a clamping bolt in threaded fit with the threaded hole, and the threaded hole penetrates through the sleeve.
Through adopting above-mentioned technical scheme, when needs are fixed with the position of slide bar, rotate clamping bolt and make its support can be with the fixed position of slide bar on the circular rail, can press from both sides the household utensils of placing between two slide bars through two fixed slide bars and press from both sides.
The utility model discloses a further set up to: the sliding rod is sleeved with a rubber sleeve.
Through adopting above-mentioned technical scheme, when the slide bar presss from both sides tight household utensils, the rubber sleeve can play the cushioning effect to be favorable to protecting the experimental household utensils.
The utility model discloses a further set up to: the bottom of the detection box is provided with an electric heating wire, and the electric heating wire is connected with a power supply.
Through adopting above-mentioned technical scheme, when the experimental article in the backup pad need heat, can change the temperature of backup pad through the heating wire to realize the function of heating.
The utility model discloses a further set up to: and a light shield is arranged outside the detection box.
Through adopting above-mentioned technical scheme, the lens hood cover is established and can be carried out the shading to the detection case on the detection case to conveniently carry out the experiment that needs the shading to handle in the detection case, can make light get into in the detection case again after lifting the lens hood.
The utility model discloses a further set up to: a plurality of universal wheels are installed to the bottom of detection case, and the detection case passes through the universal wheel and supports subaerial.
Through adopting above-mentioned technical scheme, the universal wheel can make things convenient for the staff to remove the position of detection case, has improved the convenience of device when using.
To sum up, the utility model discloses a beneficial technological effect does:
1. when a test sample needs to be placed in the detection box, the supporting plate is driven by the driving device to extend out of the opening of the detection box, and after the test sample is directly placed on the supporting plate extending out of the detection box by a worker, the supporting plate is driven by the driving device to move back into the detection box, so that the probability of collision between an arm and a glass baffle or the side wall of the detection box when the test sample is placed is reduced, and the convenience of detection test is improved;
2. the driving motor can drive the supporting plate to move along the linear guide rail after being started; the first travel switch and the second travel switch can ensure that the supporting plate is always kept at a safe position; the vessel placed between the two sliding rods can be clamped by fixing the positions of the two sliding rods by using the clamping bolt;
3. the rubber sleeve plays a role in buffering, and is beneficial to protecting a test vessel; the temperature of the supporting plate can be changed by electrifying the heating wire, so that the heating function is realized; the light shield can shield light to the detection box, so that the test of light shielding treatment is convenient to perform; the universal wheel can make things convenient for the staff to remove the position of detection case.
Drawings
FIG. 1 is a schematic view for showing the construction of a detection tank and a filtration tank;
FIG. 2 is a sectional view of the inspection box for showing the supporting means and the holding means;
FIG. 3 is a sectional view of a detection box for showing a driving device;
FIG. 4 is a schematic view of the lower surface of the support plate;
FIG. 5 is an enlarged partial schematic view of portion A of FIG. 2;
fig. 6 is a schematic view of the state of the detection box after being shielded by the light shield.
In the figure, 1, a detection box; 11. a glass baffle; 2. a filter box; 3. a support device; 31. a linear guide rail; 32. a support plate; 321. a slider; 4. a drive device; 41. a drive motor; 42. a ball screw; 43. a lead screw nut; 5. a limiting device; 51. a first travel switch; 52. a second travel switch; 53. a controller; 6. a clamping device; 61. a circular rail; 62. a slide bar; 621. a rubber sleeve; 63. a sleeve; 631. a threaded hole; 64. clamping the bolt; 7. an electric heating wire; 8. a light shield; 9. a universal wheel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 4, the multifunctional environmental testing table disclosed by the present invention comprises a testing box 1 for placing a test sample, a filtering box 2 installed on the upper portion of the testing box 1 for sucking and filtering air, and a supporting device 3 arranged inside the testing box 1 for placing the test sample; the detection box 1 is of a cavity structure and is provided with an opening, the opening of the detection box 1 is provided with a liftable glass baffle 11, and the filter box 2 sends clean air into the detection box 1 from the upper part of the detection box 1 so as to realize the vertical flow of the clean air; the supporting device 3 comprises two linear guide rails 31 fixedly arranged at the bottom of the detection box 1, the two linear guide rails 31 are oppositely arranged at two sides of the opening of the detection box 1, the supporting device 3 further comprises a supporting plate 32, a sliding block 321 is fixedly arranged at the edge of the supporting plate 32, and the supporting plate 32 is in sliding fit with the linear guide rails 31 through the sliding block 321; in addition, backup pad 32 is connected with can drive backup pad 32 along the gliding drive arrangement 4 of linear guide 31, when needs put into test case 1 with test sample, drive backup pad 32 through drive arrangement 4 and stretch out to test case 1 open-ended outside, the staff directly places test sample back on the backup pad 32 that stretches out in following test case 1, rethread drive arrangement 4 drive backup pad 32 moves back in test case 1, when placing test sample, the probability that the arm collides with glass baffle 11 or the lateral wall of test case 1 has been reduced, the convenience of carrying out the testing has been improved.
Referring to fig. 3 and 4, the supporting plate 32 is spaced from the bottom of the detection box 1, the driving device 4 includes a driving motor 41 and a ball screw 42 disposed below the supporting plate 32, the ball screw 42 is rotatably supported inside the detection box 1 and parallel to the linear guide 31, and the ball screw 42 is coaxially fixed with an output shaft of the driving motor 41; the driving device 4 further comprises a screw nut 43 fixed on the lower surface of the supporting plate 32, the screw nut 43 is in threaded fit with the ball screw 42, the driving motor 41 can drive the ball screw 42 to rotate after being started, and then the screw nut 43 is driven to move along the ball screw 42, so that the function of driving the supporting plate 32 to move can be realized.
Referring to fig. 3, in order to limit the moving range of the supporting plate 32, a limit device 5 is provided inside the detection box 1, and the limit device 5 includes a first travel switch 51 fixedly provided on an inner wall of the detection box 1 opposite to the opening of the detection box 1, and further includes a second travel switch 52 fixedly provided at the edge of the opening of the detection box 1; the first travel switch 51 corresponds to the support plate 32 along the length direction of the linear track, and the second travel switch 52 corresponds to the screw nut 43 along the length direction of the linear track; the limiting device 5 further comprises a controller 53 installed inside the detection box 1, the controller 53 is electrically connected with the first travel switch 51 and the second travel switch 52, the controller 53 is also electrically connected with the driving motor 41, and after the moving support plate 32 triggers the first travel switch 51 or the moving support plate 32 drives the screw nut 43 to trigger the second travel switch 52, the controller 53 can stop the driving motor 41 to ensure that the support plate 32 can be always in a safe position.
Referring to fig. 2 and 5, a clamping device 6 for clamping a vessel is mounted on the upper surface of the supporting plate 32, the clamping device 6 includes two circular rails 61 arranged in parallel, the two circular rails 61 are respectively and fixedly arranged on two opposite edges of the supporting plate 32, the clamping device 6 further includes a plurality of sliding rods 62, two ends of each sliding rod 62 are respectively and fixedly provided with a sleeve 63, and the two sleeves 63 at two ends of each sliding rod 62 are respectively and slidably fitted on the two circular rails 61; the clamping device 6 further comprises a threaded hole 631 formed in the side wall of the sleeve 63, and a clamping bolt 64 in threaded fit with the threaded hole 631, wherein the threaded hole 631 penetrates through the sleeve 63, when the position of the sliding rod 62 needs to be fixed, the clamping bolt 64 is rotated to abut against the circular rail 61, so that the position of the sliding rod 62 can be fixed, and a vessel placed between the two sliding rods 62 can be clamped by fixing the two sliding rods 62; in addition, the sliding rod 62 is sleeved with a rubber sleeve 621, and when the sliding rod 62 clamps the vessel, the rubber sleeve 621 plays a role in buffering, so that the vessel is protected.
Referring to fig. 3 and 6, the bottom of the detection box 1 is provided with a heating wire 7, the heating wire 7 is connected with a power supply, and when a test object on the support plate 32 needs to be heated, the temperature of the support plate 32 can be changed through the heating wire 7, so that the heating function is realized; a light shield 8 is arranged outside the detection box 1, the light shield 8 is covered on the detection box 1 and can shield light to the detection box 1, so that a test needing light shielding treatment can be conveniently carried out in the detection box 1, and light can enter the detection box 1 again after the light shield 8 is lifted; a plurality of universal wheels 9 are installed to the bottom of detection case 1, and detection case 1 supports subaerial through universal wheel 9, can make things convenient for the removal of detection case 1.
The utility model discloses a theory of operation is, when need put into test sample detection case 1 in, drive backup pad 32 through drive arrangement 4 and stretch out 1 open-ended outsides of detection case, the staff directly places test sample back in the backup pad 32 that stretches out from detection case 1, rethread drive arrangement 4 drive backup pad 32 moves back in detection case 1, thereby when having reduced and having placed test sample, the probability that arm and glass baffle 11 or detection case 1's lateral wall bump, the convenience of carrying out the testing has been improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a multi-functional environmental test platform, includes detection case (1) and installs rose box (2) on detection case (1) upper portion, detection case (1) be the cavity structure and be provided with opening, its characterized in that: the support device (3) is arranged in the detection box (1), the support device (3) comprises two linear guide rails (31) fixedly arranged at the bottom of the detection box (1), and the two linear guide rails (31) are oppositely arranged at two sides of an opening of the detection box (1); the supporting device (3) further comprises a supporting plate (32), a sliding block (321) is fixedly arranged at the edge of the supporting plate (32), and the supporting plate (32) is in sliding fit with the linear guide rail (31) through the sliding block (321); the supporting plate (32) is connected with a driving device (4) capable of driving the supporting plate (32) to slide along the linear guide rail (31).
2. The multi-functional environmental test station of claim 1, wherein: the driving device (4) comprises a driving motor (41) and a ball screw (42) which are arranged below the supporting plate (32), the ball screw (42) is rotatably supported in the detection box (1) and is parallel to the linear guide rail (31), and the ball screw (42) and an output shaft of the driving motor (41) are coaxially fixed; the driving device (4) further comprises a lead screw nut (43) fixed on the lower surface of the supporting plate (32), and the lead screw nut (43) is in threaded fit with the ball screw (42).
3. The multi-functional environmental test station of claim 2, wherein: the detection box (1) is internally provided with a limiting device (5), the limiting device (5) comprises a first travel switch (51) fixedly arranged on the inner wall of the detection box (1) opposite to the opening of the detection box (1), and also comprises a second travel switch (52) fixedly arranged at the edge of the opening of the detection box (1); the first travel switch (51) corresponds to the support plate (32) along the length direction of the linear guide rail (31), and the second travel switch (52) corresponds to the screw nut (43) along the length direction of the linear guide rail (31); the limiting device (5) further comprises a controller (53) installed inside the detection box (1), the controller (53) is electrically connected with the first travel switch (51) and the second travel switch (52), and the controller (53) is further electrically connected with the driving motor (41).
4. A multi-functional environmental test station according to any one of claims 1-3, wherein: the clamping device (6) for clamping the vessel is mounted on the upper surface of the supporting plate (32), the clamping device (6) comprises two circular rails (61) which are arranged in parallel, and the clamping device further comprises a plurality of sliding rods (62), sleeves (63) are fixedly arranged at two ends of each sliding rod (62), and the two sleeves (63) at two ends of each sliding rod (62) are respectively in sliding fit with the two circular rails (61); the clamping device (6) further comprises a threaded hole (631) formed in the side wall of the sleeve (63) and a clamping bolt (64) in threaded fit with the threaded hole (631), and the threaded hole (631) penetrates through the sleeve (63).
5. The multi-functional environmental test station of claim 4, wherein: the sliding rod (62) is sleeved with a rubber sleeve (621).
6. A multi-functional environmental test station according to any one of claims 1-3, wherein: the bottom of the detection box (1) is provided with an electric heating wire (7), and the electric heating wire (7) is connected with a power supply.
7. A multi-functional environmental test station according to any one of claims 1-3, wherein: and a light shield (8) is arranged outside the detection box (1).
8. A multi-functional environmental test station according to any one of claims 1-3, wherein: a plurality of universal wheels (9) are installed to the bottom of detection case (1), and detection case (1) supports subaerial through universal wheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021120998.6U CN212622475U (en) | 2020-06-16 | 2020-06-16 | Multifunctional environment detection table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021120998.6U CN212622475U (en) | 2020-06-16 | 2020-06-16 | Multifunctional environment detection table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212622475U true CN212622475U (en) | 2021-02-26 |
Family
ID=74718337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021120998.6U Expired - Fee Related CN212622475U (en) | 2020-06-16 | 2020-06-16 | Multifunctional environment detection table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212622475U (en) |
-
2020
- 2020-06-16 CN CN202021120998.6U patent/CN212622475U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |