CN115486646A - Laboratory hazardous chemical storage supervision device - Google Patents
Laboratory hazardous chemical storage supervision device Download PDFInfo
- Publication number
- CN115486646A CN115486646A CN202210915730.9A CN202210915730A CN115486646A CN 115486646 A CN115486646 A CN 115486646A CN 202210915730 A CN202210915730 A CN 202210915730A CN 115486646 A CN115486646 A CN 115486646A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- piece
- hazardous chemical
- chemical storage
- laboratory
- 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.)
- Granted
Links
- 239000000383 hazardous chemical Substances 0.000 title claims abstract description 25
- 238000004804 winding Methods 0.000 claims description 21
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000006837 decompression Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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 storage supervision device in the technical field of laboratory storage equipment, which comprises: an interior cabinet body for taking in article, the outer cover of interior cabinet is established and is installed outer cabinet body, install the piece that runs through outer cabinet body and be used for supporting the interior cabinet body on the interior cabinet body, the opening has been seted up with the connection position of a piece to the outer cabinet body, a piece interval sets up in the open-ended inner chamber, in the inner chamber of the internal cabinet body is taken in to dangerization article in the device, through establishing outer cabinet body including the external dustcoat, make external collision can directly use on the outer cabinet body, and can not with internal cabinet body direct contact, reduce the internal cabinet body because of external collision takes place the probability that vibrations rocked, the dangerization article that makes internal cabinet internal portion accomodate take place to empty, the probability of collision reduces, increases the security that dangerization article accomodate.
Description
Technical Field
The invention relates to the technical field of laboratory storage equipment, in particular to a laboratory hazardous chemical storage supervision device.
Background
The laboratory is a place for carrying out experiments, the chemical laboratory is one of the places, the chemical laboratory contains a large amount of hazardous chemicals, and when the experiments are finished or the hazardous chemicals are not used, the hazardous chemicals need to be stored and monitored by using a device, for example, the device for storing the hazardous chemicals is disclosed in a publication document of a device for storing the hazardous chemicals in the laboratory with the publication number of CN213557093U, and the hazardous chemicals are stored by a storage rack;
however, the device has certain use defects, if the device is collided, the collision force can be directly applied to the storage rack, so that the storage rack vibrates, the dangerous chemicals stored in the storage rack are shaken or moved to cause the dangerous chemicals to be dumped or collide with each other, and the safety of storage of the dangerous chemicals is influenced because part of the dangerous chemicals are packaged by glass bottles, and the dumped or the collision easily causes the breakage of the glass bottles.
Disclosure of Invention
The invention aims to provide a laboratory hazardous chemical storage supervision device, which aims to solve the problem that when the device provided by the background art is collided, collision force directly acts on a storage rack, so that the storage rack vibrates, and hazardous chemical stored in the storage rack shakes or moves.
In order to achieve the purpose, the invention provides the following technical scheme: a laboratory hazardous chemical storage supervisory device, comprising: an inner cabinet for receiving articles;
an outer cabinet body is covered outside the inner cabinet body, and a supporting block which penetrates through the outer cabinet body and is used for supporting the inner cabinet body is arranged on the inner cabinet body;
the outer cabinet body is connected with the supporting blocks through the connecting parts, and the supporting 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 groove, the cabinet body is provided with a connecting piece which is inserted into the inner cavity of the groove in a sliding manner, and the connecting piece is connected with an elastic piece used for limiting the movement of the connecting piece and reducing the abrasion of the outer cabinet body when moving.
Preferably, a buffer piece used for preventing the cabinet body from contacting the inner cabinet body after moving is arranged in the cabinet body;
the buffer piece is internally provided with a pressure relief groove filled with gas, so that the impact force caused by the cabinet body moving to the inner cabinet body is reduced, and the inner cabinet body is protected.
Preferably, the mounting seat is provided with a mounting box, a winding rod is rotatably mounted in the mounting box, the winding rod is connected with a torsion spring for driving the winding rod to reset after rotation, and a connecting rope connected with the connecting piece is wound on the winding rod;
wherein, the screw that extends along winding stem length direction is seted up to the one end of winding stem, the spiro union has the screw rod in the screw, the one end of screw rod extends to the outside of install bin, the threaded hole is seted up at the position of being connected of install bin and screw rod, install the mounting panel on the install bin, install the limiting plate that is located on the screw rod removal route on the mounting panel for the range that the restriction cabinet body removed reduces the interior cabinet body and receives the probability of collision.
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 manner, and the limiting plate is provided with an expansion piece for driving the limiting plate to move, so that the distance between the limiting plate and the screw can be adjusted.
Preferably, a touch switch for controlling the telescopic piece to work is installed inside the pressure reduction groove and used for controlling the telescopic piece to work, so that the outer cabinet body is limited to continue moving in time, and the inner cabinet body is prevented from being collided greatly.
Preferably, the mounting seat and the cabinet body are provided with conductive sheets which are attached to each other, one conductive sheet is electrically connected with the warning device, the other conductive sheet is electrically connected with the external power supply, the warning device can give an alarm when the cabinet body has large moving amplitude, and a prompt effect is achieved.
Preferably, the support plate is arranged on the support block, 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 at the cabinet body more conveniently.
Compared with the prior art, the invention has the beneficial effects that: in the inner chamber of the internal cabinet body is taken into to the dangerization article in the device, establish the outer cabinet body through internal cabinet body dustcoat, make external collision can directly use on the outer cabinet body, and can not with internal cabinet body direct contact, reduce the internal cabinet body because of external collision emergence vibrations probability of rocking, the dangerization article that makes internal cabinet body inside accomodate takes place to empty, the probability of collision reduces, increases the security that dangerization article were accomodate.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of a connection structure of the outer cabinet and the inner cabinet according to the present invention;
FIG. 3 is a schematic view of the mounting base of the present invention;
FIG. 4 is an enlarged view of the structure at A of the present invention;
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 body; 21. a mounting seat; 22. a cabinet body; 3. a support plate; 4. a buffer member; 5. installing a box; 6. supporting a block; 7. an alert device; 8. a conductive sheet; 9. grooving; 10. an elastic member; 11. a connecting member; 12. a telescoping member; 13. rolling the rod; 14. connecting a rope; 15. a screw; 16. mounting a plate; 17. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1 and 2, a laboratory hazardous chemical storage monitoring apparatus includes: the intelligent cabinet comprises an inner cabinet body 1 and an outer cabinet body 2, wherein articles such as hazardous chemical substances or other articles in an laboratory are stored in the inner cabinet body 1, and in order to increase management on the hazardous chemical substances, 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 is composed of two parts, namely 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 the inner cavity of the cabinet body 22, a supporting block 6 is installed on the inner cabinet body 1, the supporting block 6 penetrates through the outer cabinet body 2 to be in contact with the ground of a placement area and is used for supporting the inner cabinet body 1, an opening is formed in the connecting part of the outer cabinet body 2 and the supporting block 6, and the supporting block 6 is not in contact with the opening;
furthermore, the support plate 3 is arranged on the support block 6, and the support plate 3 is provided with a rolling ball which is attached to the bottom of the inner cavity of the cabinet body 22, so that the frictional resistance between the cabinet body 22 and the support plate 3 is small when the cabinet body 22 moves;
referring to fig. 3, a slot 9 is formed in the upper surface of the mounting seat 21, a connecting member 11 is mounted on the cabinet body 22, the connecting member 11 is inserted into an inner cavity of the slot 9, the connecting member 11 can move freely in the inner cavity of the slot 9, an elastic member 10 is mounted between the outer wall of the connecting member 11 and the inner wall of the slot 9, and the elastic resistance provided by the elastic member 10 to the connecting member 11 is utilized to prevent the connecting member 11 from moving easily and enable the connecting member 11 to reset after moving;
the inner cabinet body 1 is covered by the outer cabinet body 2, when an external object or a person collides with the outer cabinet body 2, the external object or the person cannot directly contact with the inner cabinet body 1 to protect the inner cabinet body 1, and when the outer cabinet body 2 is collided, the cabinet body 22 can slide above the mounting seat 21, so that the mounting seat 21 cannot move, the outer cabinet body 2 cannot directly move on the ground when being collided, and the outer cabinet body 2 is prevented from being abraded; the cabinet body 22 moves above the mounting seat 21, so that the impact force on the outer cabinet body 2 can be reduced, and the outer cabinet body 2 is protected; meanwhile, the cabinet 22 can be reset under the action of the elastic member 10, so that the cabinet 22 is prevented from contacting the inner cabinet 1 (if the cabinet 22 is not reset when moving, the number of times of collision of the cabinet 22 is increased, the moving amplitude of the cabinet 22 is increased and the cabinet 22 is contacted with the inner cabinet 1);
referring to fig. 1, 2, 3, 4 and 5, a buffer member 4 is installed in the cabinet body 22, the buffer member 4 is made of rubber, a decompression groove filled with gas is formed in the buffer member 4, when the cabinet body 22 moves greatly due to collision, the buffer member 4 contacts with the inner cabinet body 1, the outer cabinet body 2 is prevented from directly contacting with the inner cabinet body 1, a buffering effect is achieved, the collision force applied to the inner cabinet body 1 is reduced, and the safety of the inner cabinet body 1 in storing and releasing hazardous chemicals is improved;
the installation box 5 is installed on the installation seat 21, the winding rod 13 is rotatably installed in the installation box 5, 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 installation box 5, the outer wall of the winding rod 13 is wound with a connecting rope 14, and one end, far away from the winding rod 13, of the connecting rope 14 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, the connection part of the installation box 5 and the screw rod 15 is provided with a threaded hole, the installation box 5 is provided with an installation plate 16, and the installation plate 16 is provided with a limit plate 17 positioned on the moving path of the screw rod 15;
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 an extensible member 12, the moving end of the extensible member 12 is connected with the outer wall of the limiting plate 17, a touch switch is arranged in the pressure reduction groove, and the touch switch is electrically connected with the extensible member 12 through a lead (the extensible member 12 is specifically an electric telescopic rod, a hydraulic telescopic rod or an air pressure telescopic rod and other extensible devices);
when the connecting piece 11 moves in the inner cavity of the slot 9, the connecting rope 14 is pulled towards 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 rotates to drive the screw rod 15 to rotate, and the screw rod 15 moves outwards until the screw rod 15 is contacted with the limiting plate 17 and cannot move, so that the moving amplitude of the connecting piece 11 is limited, the moving amplitude of the cabinet body 22 is limited, and the probability of collision between the cabinet body 22 and the inner cabinet body 1 is reduced;
move at the cabinet body 22, make bolster 4 and the contact of the internal cabinet body 1, and when screw rod 15 did not contact with limiting plate 17, cabinet body 22 continues to move, make the extrusion force increase between bolster 4 and the internal cabinet body 1, make touch switch pressed (bolster 4 and the contact of the internal cabinet body 1, press touch switch), make extensible member 12 circular telegram work, take limiting plate 17 to remove and screw rod 15 contact, be used for restricting the movement of cabinet body 22, avoid cabinet body 22 to remove the too big impact increase that causes internal cabinet body 1 of range, guarantee internal cabinet body 1 can not vibrate because of the atress is too big.
Example 2:
as a preferred scheme, please refer to fig. 3, conductive sheets 8 are mounted on the upper surface of the mounting seat 21 and the lower surface of the cabinet 22, two conductive sheets 8 are attached to each other, one group of conductive sheets 8 is electrically connected to the warning device 7 through a wire (the warning device 7 is an LED lamp, a sound alarm or a sound-light alarm, etc., which can give out warning signals), the other group of conductive sheets 8 is electrically connected to the external power source through a wire, when the cabinet 22 has a large moving amplitude, the two conductive sheets 8 are not in contact with each other in a staggered manner, so that the warning device 7 can be powered on for prompting the worker, and the worker can know the collision condition of the cabinet 22 in time and process the collision condition in time.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a laboratory hazardous chemicals stores supervisory devices which characterized in that: the method comprises the following steps: an inner cabinet (1) for storing articles;
an outer cabinet body (2) is arranged outside the inner cabinet body (1), and a supporting block (6) which penetrates through the outer cabinet body (2) and is used for supporting the inner cabinet body (1) is arranged on the inner cabinet body (1);
the outer cabinet body (2) is connected with the supporting blocks (6) through the connecting parts, and the supporting blocks (6) are arranged in the inner cavity of the opening at intervals.
2. The laboratory hazardous chemical storage supervising device according to claim 1, wherein: the outer cabinet body (2) comprises a mounting seat (21) and a cabinet body (22) which is slidably mounted on the upper surface of the mounting seat (21);
the upper surface of the mounting seat (21) is provided with a groove (9), the cabinet body (22) is provided with a connecting piece (11) which is inserted into the inner cavity of the groove (9) in a sliding manner, and the connecting piece (11) is connected with an elastic piece (10) which is used for limiting the movement of the connecting piece (11).
3. The laboratory hazardous chemical storage supervising device according to claim 2, wherein: a buffer piece (4) which is used for enabling the cabinet body (22) to be not in 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).
4. The laboratory hazardous chemical storage supervising device according to claim 3, wherein: the mounting seat (21) is provided with a mounting box (5), a winding rod (13) is rotatably mounted in the mounting box (5), the winding rod (13) is connected with a torsion spring for driving the winding rod (13) to reset after rotation, and a connecting rope (14) connected with the connecting piece (11) is wound on the winding rod (13);
wherein, the screw that extends along winding rod (13) length direction is seted up to the one end of winding rod (13), threaded connection has screw rod (15) in the screw, the one end of screw rod (15) extends to the outside of install bin (5), threaded hole is seted up at the connection position of install bin (5) and screw rod (15), install mounting panel (16) on install bin (5), install limiting plate (17) that are located on screw rod (15) moving path on mounting panel (16).
5. The laboratory hazardous chemical storage supervising device according to claim 4, wherein: the limiting plate (17) is provided with a moving groove extending along the moving direction of the screw (15), the limiting plate (17) is inserted into the inner cavity of the moving groove in a sliding mode, and the limiting plate (17) is provided with an expansion piece (12) used for driving the limiting plate (17) to move.
6. The laboratory hazardous chemical storage supervising device according to claim 5, wherein: and a touch switch for controlling the telescopic piece (12) to work is arranged in the decompression groove.
7. The laboratory hazardous chemical storage supervising device according to claim 2, wherein: the mounting seat (21) and the cabinet body (22) are provided with conducting strips (8) which are attached to each other, one conducting strip (8) is electrically connected with the warning equipment (7), and the other conducting strip (8) is electrically connected with an external power supply.
8. The laboratory hazardous chemical storage supervising device according to claim 1, wherein: the supporting plate (3) is arranged on the supporting block (6), and the rolling ball attached to the bottom of the inner cavity of the cabinet body (22) is arranged on the supporting plate (3).
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 true CN115486646A (en) | 2022-12-20 |
| CN115486646B 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 |
|---|---|
| CN115486646B (en) | 2024-01-26 |
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