CN115486646B - Laboratory hazardous chemicals stores supervision device - Google Patents
Laboratory hazardous chemicals stores supervision device Download PDFInfo
- Publication number
- CN115486646B CN115486646B CN202210915730.9A CN202210915730A CN115486646B CN 115486646 B CN115486646 B CN 115486646B CN 202210915730 A CN202210915730 A CN 202210915730A CN 115486646 B CN115486646 B CN 115486646B
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- piece
- winding rod
- moving
- limiting plate
- Prior art date
- 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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- 239000000383 hazardous chemical Substances 0.000 title claims abstract description 14
- 239000000126 substance Substances 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 238000004804 winding Methods 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 20
- 230000006837 decompression Effects 0.000 claims description 6
- 238000012806 monitoring device Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000001125 extrusion Methods 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
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B81/00—Cabinets or racks specially adapted for other particular purposes, e.g. for storing guns or skis
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a laboratory hazardous chemical substance storage supervision device in the technical field of laboratory storage equipment, which comprises: the inner cabinet body is used for containing articles, the outer cover of the inner cabinet body is provided with the outer cabinet body, the inner cabinet body is provided with the supporting blocks penetrating through the outer cabinet body and used for supporting the inner cabinet body, the connecting parts of the outer cabinet body and the supporting blocks are provided with openings, the supporting blocks are arranged in the inner cavity of the opening at intervals, dangerous chemicals are collected into the inner cavity of the inner cabinet body in the device, the outer cabinet body is arranged outside the outer cabinet body through the outer cover of the inner cabinet body, the outer cabinet body can be directly acted on, and the dangerous chemicals cannot be directly contacted with the inner cabinet body, so that the probability of vibration and shaking of the inner cabinet body due to the outer collision is reduced, the probability of dumping and collision of dangerous chemicals contained in the inner cabinet body is reduced, and the safety of dangerous chemicals storage is improved.
Description
Technical Field
The invention relates to the technical field of laboratory storage equipment, in particular to a laboratory hazardous chemical substance storage supervision device.
Background
The laboratory refers to a place where experiments are carried out, the chemical laboratory is one of the places, a large number of dangerous chemicals are contained in the chemical laboratory, when the experiments are finished or the dangerous chemicals are not used, the dangerous chemicals are required to be stored and regulated by using a device, for example, the dangerous chemicals storing device is disclosed in a disclosure document of a dangerous chemicals storing device in a laboratory with the publication number of CN213557093U, and the dangerous chemicals are stored by a storage rack;
however, the device has certain use defects, such as the device is when receiving the collision, and collision force can directly act on the storage rack, leads to the storage rack to shake to can make the dangerization article of accomodating on the storage rack rock or remove, cause dangerization article to empty or bump each other, because of some dangerization articles adopt glass bottle encapsulation, empty or bump each other and cause glass bottle cracked easily, influence the security that dangerization article was accomodate, for this reason, we propose a laboratory dangerization article storage supervision device.
Disclosure of Invention
The invention aims to provide a laboratory hazardous chemical storage supervision device, which aims to solve the problem that the device provided in the background art can directly act on a storage rack when being collided, so that the storage rack vibrates, and hazardous chemical stored on the storage rack can shake or move.
In order to achieve the above purpose, the present invention provides the following technical solutions: a laboratory hazardous chemicals storage monitoring device, comprising: an inner cabinet for receiving articles;
the outer cover of the inner cabinet body is provided with an outer cabinet body, and the inner cabinet body is provided with a supporting block which penetrates through the outer cabinet body and is used for supporting the inner cabinet body;
the outer cabinet body is provided with an opening at the connection part of the outer cabinet body and the support blocks, and the support blocks are arranged in the inner cavity of the opening at intervals.
Preferably, the outer cabinet body comprises a mounting seat and a cabinet body which is slidably mounted on the upper surface of the mounting seat;
the upper surface of the mounting seat is provided with a slot, the cabinet body is provided with a connecting piece which is inserted into the inner cavity of the slot in a sliding way, and the connecting piece is connected with an elastic piece which is used for limiting the movement of the connecting piece and used for reducing abrasion received by the outer cabinet body during the movement.
Preferably, a buffer piece which is used for enabling the cabinet body to be not contacted with the inner cabinet body after moving is arranged in the cabinet body;
wherein, set up the decompression groove of filling gas in the bolster, make the cabinet body remove the collision force that causes the interior cabinet body and reduce, protect interior cabinet body.
Preferably, an installation box is installed on the installation seat, a winding rod is rotatably installed in the installation box, a torsion spring for resetting the winding rod after rotation is connected to the winding rod, and a connecting rope connected with the connecting piece is wound on the winding rod;
the screw hole extending along the length direction of the winding rod is formed in one end of the winding rod, the screw rod is connected in the screw hole in a screwed mode, one end of the screw rod extends to the outer side of the installation box, a threaded hole is formed in the connection position of the installation box and the screw rod, the installation plate is installed on the installation box, the limiting plate located on the moving path of the screw rod is installed on the installation plate, the moving amplitude of the cabinet body is limited, and the probability that the inner cabinet body is collided is reduced.
Preferably, the limiting plate is provided with a moving groove extending along the moving direction of the screw, the limiting plate is inserted into the inner cavity of the moving groove in a sliding mode, and the limiting plate is provided with a telescopic piece used for moving with the limiting plate and used for adjusting the distance between the limiting plate and the screw.
Preferably, the decompression groove internally mounted has the touch switch who is used for controlling the work of extensible member for control extensible member work, in time the restriction outer cabinet body continues the removal, avoids interior cabinet body to receive great collision.
Preferably, the mounting seat is provided with conductive sheets which are mutually attached to the cabinet body, one group of conductive sheets are electrically connected with the warning device, the other group of conductive sheets are electrically connected with an external power supply, and the warning device can give out an alarm when the movement range of the cabinet body is large, so that a prompting effect is achieved.
Preferably, the support block is provided with a support plate, and the support plate is provided with a rolling ball attached to the bottom of the inner cavity of the cabinet body, so that the support plate can move more conveniently at the cabinet body.
Compared with the prior art, the invention has the beneficial effects that: in the device, dangerous chemicals are collected into the inner cavity of the inner cabinet body, the outer cabinet body is arranged outside the inner cabinet body, so that external collision can directly act on the outer cabinet body and can not be in direct contact with the inner cabinet body, the probability of vibration and shaking of the inner cabinet body due to external collision is reduced, the probability of dumping and collision of dangerous chemicals stored in the inner cabinet body is reduced, and the safety of dangerous chemicals storage is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the connection structure of the outer cabinet and the inner cabinet of the invention;
FIG. 3 is a schematic view of a mounting base according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of the present invention at A;
FIG. 5 is a schematic view of the connection structure of the mounting box and the mounting plate according to the present invention.
In the figure: 1. an inner cabinet body; 2. an outer cabinet; 21. a mounting base; 22. a cabinet body; 3. a support plate; 4. a buffer member; 5. a mounting box; 6. a support block; 7. a warning device; 8. a conductive sheet; 9. slotting; 10. an elastic member; 11. a connecting piece; 12. a telescoping member; 13. a winding rod; 14. a connecting rope; 15. a screw; 16. a mounting plate; 17. and a limiting plate.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1:
referring to fig. 1 and 2, a laboratory hazardous chemical substance storage monitoring device includes: the inner cabinet body 1 and the outer cabinet body 2, wherein the interior of the inner cabinet body 1 is used for containing articles, hazardous chemicals or other articles in a laboratory, and in order to increase the management of the hazardous chemicals, the door of the inner cabinet body 1 or the door of the outer cabinet body 2 can be locked;
the outer cabinet body 2 consists of an installation seat 21 and a cabinet body 22, the cabinet body 22 is slidably installed on the upper surface of the installation seat 21, the inner cabinet body 1 is positioned in an inner cavity of the cabinet body 22, the inner cabinet body 1 is provided with a support block 6, the support block 6 passes through the outer cabinet body 2 to be contacted with the ground of a placement area for supporting the inner cabinet body 1, an opening is formed in the connection part of the outer cabinet body 2 and the support block 6, and the support block 6 is not contacted with the opening;
further, the support plate 3 is arranged on the support block 6, and the rolling ball attached to the bottom of the inner cavity of the cabinet body 22 is arranged on the support plate 3, so that when the cabinet body 22 moves, the friction resistance between the cabinet body 22 and the support plate 3 is small;
referring to fig. 3, a slot 9 is formed on the upper surface of the mounting seat 21, a connecting piece 11 is mounted on the cabinet 22, the connecting piece 11 is inserted into the inner cavity of the slot 9, the connecting piece 11 can move arbitrarily in the inner cavity of the slot 9, an elastic piece 10 is mounted between the outer wall of the connecting piece 11 and the inner wall of the slot 9, and the elastic piece 10 provides elastic resistance to the connecting piece 11, so that the connecting piece 11 cannot move easily, and the connecting piece 11 can be reset after moving;
the inner cabinet body 1 is covered by the outer cabinet body 2, when an external object or person collides with the outer cabinet body 2, the external object or person cannot directly contact with the inner cabinet body 1 to protect the inner cabinet body 1, and when the outer cabinet body 2 collides, the cabinet body 22 can slide above the mounting seat 21, so that the mounting seat 21 cannot move, the external cabinet body 2 cannot directly move on the ground when the external cabinet body 2 collides, and abrasion of the external cabinet body 2 is avoided; the cabinet body 22 moves above the mounting seat 21, so that the collision force borne by the outer cabinet body 2 can be reduced, and the outer cabinet body 2 is protected; meanwhile, the cabinet body 22 can be reset under the action of the elastic piece 10, so that the cabinet body 22 is ensured not to contact the inner cabinet body 1 (if the cabinet body 22 is not reset when moving, the number of times that the cabinet body 22 is collided is increased, and the moving amplitude of the cabinet body 22 is increased to contact the inner cabinet body 1);
referring to fig. 1, 2, 3, 4 and 5, a buffer member 4 is installed in a cabinet body 22, the buffer member 4 is made of rubber, a decompression slot filled with gas is formed in the buffer member 4, when the cabinet body 22 moves greatly due to collision, the buffer member 4 can be contacted with an inner cabinet body 1, the outer cabinet body 2 is prevented from being directly contacted with the inner cabinet body 1, a buffer effect is achieved, collision force applied to the inner cabinet body 1 is reduced, and safety when dangerous chemicals are stored in the inner cabinet body 1 is increased;
the mounting seat 21 is provided with the mounting box 5, the mounting box 5 is rotationally provided with the winding rod 13, the outer wall of the winding rod 13 is sleeved with a torsion spring, two ends of the torsion spring are respectively connected with the outer wall of the winding rod 13 and the inner wall of the mounting box 5, the outer wall of the winding rod 13 is wound with the connecting rope 14, and one end of the connecting rope 14 far away from the winding rod 13 extends into the inner cavity of the slot 9 and is connected with the outer wall of the connecting piece 11;
one end of the winding rod 13 is provided with a screw hole extending along the length direction of the winding rod 13, a screw rod 15 is screwed in the screw hole, one end of the screw rod 15 extends to the outer side of the installation box 5, a threaded hole is formed in the connection part of the installation box 5 and the screw rod 15, an installation plate 16 is installed on the installation box 5, and a limiting plate 17 positioned on the moving path of the screw rod 15 is installed on the installation plate 16;
the limiting plate 17 is provided with a moving groove extending along the moving direction of the screw 15, the limiting plate 17 is slidably inserted into an inner cavity of the moving groove, the limiting plate 17 is provided with a telescopic piece 12, the moving end of the telescopic piece 12 is connected with the outer wall of the limiting plate 17, a touch switch is arranged in the decompression groove and is electrically connected with the telescopic piece 12 through a wire (the telescopic piece 12 is specifically an electric telescopic rod, a hydraulic telescopic rod or a pneumatic telescopic rod and other telescopic equipment);
when the connecting piece 11 moves in the inner cavity of the slot 9, the connecting rope 14 is pulled into the inner cavity of the slot 9, the connecting rope 14 is pulled out from the outer wall of the winding rod 13, the winding rod 13 is rotated to rotate the screw rod 15, the screw rod 15 is moved outwards until the screw rod 15 is contacted with the limiting plate 17 and cannot move, and the moving amplitude of the connecting piece 11 is limited, so that the moving amplitude of the cabinet 22 is limited, and the probability of collision between the cabinet 22 and the inner cabinet 1 is reduced;
when the cabinet body 22 moves to enable the buffer piece 4 to be in contact with the inner cabinet body 1, and the screw 15 is not in contact with the limiting plate 17, the cabinet body 22 continues to move, the extrusion force between the buffer piece 4 and the inner cabinet body 1 is increased, the touch switch is pressed (the buffer piece 4 is in contact with the inner cabinet body 1 and presses the touch switch), the telescopic piece 12 is electrified to work, the limiting plate 17 is carried to move to be in contact with the screw 15, the movement of the cabinet body 22 is limited, the increase of collision force caused by the overlarge movement amplitude of the cabinet body 22 to the inner cabinet body 1 is avoided, and the inner cabinet body 1 is prevented from vibrating due to overlarge stress.
Example 2:
as a preferred scheme, referring to fig. 3, the upper surface of the mounting seat 21 and the lower surface of the cabinet body 22 are provided with conductive sheets 8, the two conductive sheets 8 are mutually attached, one group of conductive sheets 8 is electrically connected with the warning device 7 through a wire (the warning device 7 refers to a device capable of giving out a warning such as an LED lamp, an acoustic alarm or an acousto-optic alarm), the other group of conductive sheets 8 is electrically connected with an external power supply through a wire, when the movement range of the cabinet body 22 is large, the two conductive sheets 8 are dislocated and do not contact, so that the warning device 7 is electrified to work for prompting a worker, so that the worker can timely know the collision condition of the cabinet body 22 and timely process the collision condition.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Laboratory hazardous chemicals stores supervision device, its characterized in that: comprising the following steps: an inner cabinet (1) for receiving articles;
the outer cover of the inner cabinet body (1) is provided with an outer cabinet body (2), and the inner cabinet body (1) is provided with a supporting block (6) penetrating through the outer cabinet body (2) and used for supporting the inner cabinet body (1);
wherein, the connection part of the outer cabinet body (2) and the support block (6) is provided with an opening, and the support block (6) is arranged in the inner cavity of the opening at intervals;
the outer cabinet body (2) comprises a mounting seat (21) and a cabinet body (22) which is slidably arranged on the upper surface of the mounting seat (21);
the upper surface of the mounting seat (21) is provided with a slot (9), the cabinet body (22) is provided with a connecting piece (11) which is inserted into the inner cavity of the slot (9) in a sliding way, and the connecting piece (11) is connected with an elastic piece (10) for limiting the movement of the connecting piece (11);
a buffer piece (4) which is used for enabling the cabinet body (22) to be in non-contact with the inner cabinet body (1) after moving is arranged in the cabinet body (22);
wherein, a decompression groove filled with gas is arranged in the buffer piece (4);
conductive sheets (8) which are mutually attached are arranged on the mounting seat (21) and the cabinet body (22), one group of conductive sheets (8) are electrically connected with the warning equipment (7), and the other group of conductive sheets (8) are electrically connected with an external power supply;
the support block (6) is provided with a support plate (3), and the support plate (3) is provided with a rolling ball attached to the bottom of the inner cavity of the cabinet body (22).
2. The laboratory hazardous chemical substance storage and supervision device according to claim 1, wherein: the mounting seat (21) is provided with a mounting box (5), the mounting box (5) is rotationally provided with a winding rod (13), the winding rod (13) is connected with a torsion spring for resetting the winding rod (13) after rotation, and the winding rod (13) is wound with a connecting rope (14) connected with the connecting piece (11);
the screw hole extending along the length direction of the winding rod (13) is formed in one end of the winding rod (13), the screw rod (15) is connected in the screw hole in a screwed mode, one end of the screw rod (15) extends to the outer side of the installation box (5), a threaded hole is formed in the connecting position of the installation box (5) and the screw rod (15), the installation box (5) is provided with the installation plate (16), and the installation plate (16) is provided with the limiting plate (17) located on the moving path of the screw rod (15).
3. The laboratory hazardous chemical substance storage monitoring device according to claim 2, wherein: the limiting plate (17) is provided with a moving groove extending along the moving direction of the screw rod (15), the limiting plate (17) is slidably inserted into the inner cavity of the moving groove, and the limiting plate (17) is provided with a telescopic piece (12) for moving along the limiting plate (17).
4. The laboratory hazardous chemical substance storage and supervision device according to claim 1, wherein: and a touch switch for controlling the expansion piece (12) to work is arranged in the decompression groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210915730.9A CN115486646B (en) | 2022-08-01 | 2022-08-01 | Laboratory hazardous chemicals stores supervision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210915730.9A CN115486646B (en) | 2022-08-01 | 2022-08-01 | Laboratory hazardous chemicals stores supervision device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115486646A CN115486646A (en) | 2022-12-20 |
| CN115486646B true CN115486646B (en) | 2024-01-26 |
Family
ID=84467105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210915730.9A Active CN115486646B (en) | 2022-08-01 | 2022-08-01 | Laboratory hazardous chemicals stores supervision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115486646B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007187297A (en) * | 2006-01-16 | 2007-07-26 | Sumitomo Rubber Ind Ltd | Damping cabinet |
| CN210095107U (en) * | 2018-08-27 | 2020-02-21 | 江西东硕实验室系统工程有限公司 | Explosion-proof cabinet of laboratory chemical |
| CN210519124U (en) * | 2019-05-24 | 2020-05-12 | 上海怡云机电设备有限公司 | Water pump control cabinet with shock-absorbing function |
| CN210555198U (en) * | 2019-08-31 | 2020-05-19 | 广东兴顺佳食品科技发展有限公司 | Refrigerated transport cabinet |
| CN212258171U (en) * | 2020-06-28 | 2020-12-29 | 威海创佳自动化科技有限公司 | Shock-proof type intelligent power distribution cabinet |
| CN213473971U (en) * | 2020-06-29 | 2021-06-18 | 新乡医学院三全学院 | Biotechnological sample storage device |
| CN214478571U (en) * | 2020-12-25 | 2021-10-22 | 天津保能电气设备有限公司 | Power distribution cabinet capable of alarming fire |
| CN216036005U (en) * | 2021-09-25 | 2022-03-15 | 上海倍锦生物科技有限公司 | Biotechnological sample storage device |
-
2022
- 2022-08-01 CN CN202210915730.9A patent/CN115486646B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007187297A (en) * | 2006-01-16 | 2007-07-26 | Sumitomo Rubber Ind Ltd | Damping cabinet |
| CN210095107U (en) * | 2018-08-27 | 2020-02-21 | 江西东硕实验室系统工程有限公司 | Explosion-proof cabinet of laboratory chemical |
| CN210519124U (en) * | 2019-05-24 | 2020-05-12 | 上海怡云机电设备有限公司 | Water pump control cabinet with shock-absorbing function |
| CN210555198U (en) * | 2019-08-31 | 2020-05-19 | 广东兴顺佳食品科技发展有限公司 | Refrigerated transport cabinet |
| CN212258171U (en) * | 2020-06-28 | 2020-12-29 | 威海创佳自动化科技有限公司 | Shock-proof type intelligent power distribution cabinet |
| CN213473971U (en) * | 2020-06-29 | 2021-06-18 | 新乡医学院三全学院 | Biotechnological sample storage device |
| CN214478571U (en) * | 2020-12-25 | 2021-10-22 | 天津保能电气设备有限公司 | Power distribution cabinet capable of alarming fire |
| CN216036005U (en) * | 2021-09-25 | 2022-03-15 | 上海倍锦生物科技有限公司 | Biotechnological sample storage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115486646A (en) | 2022-12-20 |
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