CN220081227U - Interconnection interlocking device for biological experiments - Google Patents
Interconnection interlocking device for biological experiments Download PDFInfo
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- CN220081227U CN220081227U CN202321584581.9U CN202321584581U CN220081227U CN 220081227 U CN220081227 U CN 220081227U CN 202321584581 U CN202321584581 U CN 202321584581U CN 220081227 U CN220081227 U CN 220081227U
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- door frame
- door
- interlock
- threaded rod
- pair
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- 238000002474 experimental method Methods 0.000 title abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 11
- 238000004166 bioassay Methods 0.000 claims description 9
- 238000013461 design Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model provides a biological experiment interconnection interlocking device, which relates to the technical field of interconnection interlocking devices and comprises a door frame, a pair of opening and closing door plates and a lifting door plate, wherein racks are respectively arranged at the top ends of the opening and closing door plates, a hollow cavity is formed in the top end of the interior of the door frame, a pair of driving mechanisms are arranged in the hollow cavity and respectively comprise a threaded rod and a gear, the outer wall of the threaded rod is sleeved with the gears, the two gears are respectively meshed with the two racks, one end of each driving mechanism is provided with an interconnection interlocking mechanism, each interconnection interlocking mechanism comprises a round hole square rod, a hemispherical top block and a contact block, the interior of the round hole square rod is in threaded connection with one end of the threaded rod, and one end of the round hole square rod extends to the exterior of the door frame and is provided with the hemispherical top block. The utility model has the advantages of simple and reasonable structure, novel design, simple and convenient operation and higher practical value.
Description
Technical Field
The utility model belongs to the technical field of interconnection interlocking devices, and particularly relates to a biological experiment interconnection interlocking device.
Background
In a biological laboratory, in order to ensure the tightness, a plurality of sealing doors are additionally arranged at an inlet and an outlet of the laboratory, so that the inside of the laboratory is ensured to keep a good environment.
At present, a sealing door of a laboratory entrance and exit usually adopts a separated structure, and a plurality of steps are needed to operate when a switch is closed, so that the procedure of opening and closing the door is complicated, long time is needed to be consumed, and the safety of the laboratory interior environment is not protected.
Accordingly, in view of the above, research and improvement are performed on the existing structure and the existing defects, and a biological experiment interconnection and interlocking device is provided, so that the purpose of higher practical value is achieved.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a biological experiment interconnection interlocking device for solving the problems proposed by the background technology.
The aim and the effect of the biological experiment interconnection interlocking device are achieved by the following specific technical means:
the utility model provides a biological assay interconnection interlock, includes door frame, a pair of door plant and the promotion door plant of opening and shutting, a pair of the rack is installed respectively on the top of door plant that opens and shuts, the inside top of door frame is equipped with the cavity, the inside of cavity is equipped with a pair of actuating mechanism, a pair of actuating mechanism includes threaded rod and gear respectively, the outer wall suit gear of threaded rod, two the gear respectively with two rack intermeshing, a pair of actuating mechanism's one end is equipped with interconnection interlocking mechanism, interconnection interlocking mechanism includes round hole square rod, hemisphere kicking block and contact block, the inside of round hole square rod with the one end threaded connection of threaded rod, the one end of round hole square rod extends to the outside of door frame to install hemisphere kicking block, two the contact block is installed respectively the bottom both sides of promoting the door plant, two the contact block respectively with two one side of hemisphere kicking block is laminated mutually.
Further, a rotating shaft is arranged on one side of the top end of the door frame, and the door frame is rotatably connected with one end of the lifting door plate through the rotating shaft.
Furthermore, the inside both sides of door frame are equipped with the fretwork groove respectively, two the inside sliding connection door plant that opens and shuts of fretwork groove respectively.
Furthermore, one end of the threaded rod is sleeved with a bearing, and the threaded rod is rotatably connected with one side of the door frame through the bearing.
Further, the lifting door plate comprises a plate body and a sealing gasket, and the sealing gasket is installed at the bottom end of one side of the plate body.
Further, door handles are respectively installed on one side of the outer walls of the pair of opening and closing door plates.
Further, a gap is arranged between the top end of the rack and the inner wall of the hollowed-out groove.
Compared with the prior art, the utility model has the following beneficial effects:
this kind of interconnection interlock of biological assay, through the drive mechanism, rack and interconnection interlock's mutually support, make the device realized simpler and more convenient control, effectively reduced the time that the switch door was spent, be favorable to protecting laboratory internal environment's security, wherein, drive the rack through opening and shutting the door plant and slide, and utilize the meshing relationship between gear and the rack, make the gear drive threaded rod rotate, the threaded connection of rethread round hole square pole, make the one end of round hole square pole carry out flexible slip in one side of door frame, until drive hemisphere kicking block and remove, until laminating mutually with one side of contact block, and through the installation of pivot use, make the promotion door plant carry out articulated activity in one side of door frame, and through the contact block with promote the connection of door plant, make the contact block when receiving hemisphere kicking block extrusion, and realize the angle swing, until following the switch door plant and accomplish the switch door action, the utility model, and is simple structure is reasonable, novel in design, and easy operation is convenient, has higher practical value.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a cross-sectional view of the drive mechanism of the present utility model.
Fig. 3 is a partial cross-sectional view of the present utility model.
Fig. 4 is a schematic view of the structure of the lift gate panel of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
100. a door frame; 200. a door plate is opened and closed; 300. lifting the door plate; 3001. a plate body; 3002. a sealing gasket; 400. a rotating shaft; 500. a driving mechanism; 5001. a threaded rod; 5002. a gear; 600. a door handle; 700. a rack; 800. an interconnection interlocking mechanism; 8001. round hole square bar; 8002. hemispherical jack blocks; 8003. and a contact block.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Examples:
as shown in fig. 1 to 4:
the utility model provides a biological experiment interconnection interlocking device, which comprises a door frame 100, a pair of opening and closing door plates 200 and a lifting door plate 300, wherein racks 700 are respectively arranged at the top ends of the pair of opening and closing door plates 200, a hollow cavity is arranged at the top end of the inside of the door frame 100, a pair of driving mechanisms 500 are arranged in the hollow cavity, each driving mechanism 500 comprises a threaded rod 5001 and a gear 5002, the outer wall of each threaded rod 5001 is sleeved with the corresponding gear 5002, the two gears 5002 are respectively meshed with the corresponding racks 700, one end of each driving mechanism 500 is provided with an interconnection interlocking mechanism 800, each interconnection interlocking mechanism 800 comprises a round hole square rod 8001, a hemispherical top block 8002 and a contact block 8003, the inside of each round hole square rod 8001 is in threaded connection with one end of each threaded rod 5001, one end of each round hole square rod 8001 extends to the outside of the door frame 100, each hemispherical top block 8002 is arranged, each contact block 8003 is respectively arranged at two sides of the bottom ends of the lifting door plate 300, and each contact block 8003 is respectively attached to one side of the two hemispherical top blocks 8002.
Wherein, pivot 400 is installed on top one side of door frame 100, and door frame 100 rotates with the one end of lifting door plant 300 through pivot 400 to be connected, uses through the installation of pivot 400, and the articulated activity is carried out in one side of door frame 100 to lifting door plant 300 of being convenient for.
Wherein, the inside both sides of door frame 100 are equipped with the fretwork groove respectively, and the inside in two fretwork grooves sliding connection door plant 200 that opens and shuts respectively, through the setting in fretwork groove, be convenient for provide sliding space for the door plant 200 that opens and shuts.
One end of the threaded rod 5001 is sleeved with a bearing, the threaded rod 5001 is rotationally connected with one side of the door frame 100 through the bearing, and the threaded rod 5001 keeps stable rotation through sleeved use of the bearing.
The lifting door plate 300 comprises a plate body 3001 and a sealing gasket 3002, the sealing gasket 3002 is installed at the bottom end of one side of the plate body 3001, and the sealing property between the lifting door plate 300 and the lifting door plate 300 is improved conveniently through the installation and use of the sealing gasket 3002.
Wherein, the door handles 600 are respectively installed at one side of the outer walls of the pair of opening and closing door panels 200, and the operation and control of the opening and closing door panels 200 are more convenient through the installation and use of the door handles 600.
Wherein, be equipped with the clearance between the inner wall in top and the fretwork groove of rack 700, through the setting in clearance, avoid rack 700 to appear colliding with the damage at the in-process of activity.
Specific use and action of the embodiment:
when the biological experiment interconnection interlocking device is used, firstly, whether the connecting part of the device is fastened or not is detected, after the situation is ensured to be perfect, the assembly is carried out at a designated position, wherein the two opening and closing door plates 200 are respectively driven to slide by stirring the opening and closing door plates 200, the gear 5002 is used for driving the threaded rod 5001 to rotate by utilizing the meshing relationship between the gear 5002 and the gear 700, one end of the round hole square rod 8001 is in telescopic sliding at one side of the door frame 100 until the hemispherical top block 8002 is driven to move until the hemispherical top block 8002 is attached to one side of the contact block 8003, the lifting door plate 300 is hinged at one side of the door frame 100 through the installation and use of the rotating shaft 400, and the contact block 8003 is connected with the lifting door plate 300 through the contact block 8003, so that the contact block 8003 is extruded by receiving the hemispherical top block 2 and angle swinging is realized until the opening and closing door plates 200 are completed, the lifting door plate is conveniently hinged at one side of the door frame 100 through the installation and use of the rotating shaft 400, and the lifting door plate 300 is conveniently hinged at one side of the door frame 100, and the lifting door plate 300 is conveniently lifted.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a biological assay interconnection interlock, its characterized in that, including door frame (100), a pair of door plant (200) and lift door plant (300) that open and shut, rack (700) are installed respectively on the top of door plant (200) that opens and shuts, the inside top of door frame (100) is equipped with empty chamber, the inside of empty chamber is equipped with a pair of actuating mechanism (500), a pair of actuating mechanism (500) include threaded rod (5001) and gear (5002) respectively, the outer wall suit gear (5002) of threaded rod (5001), two gear (5002) respectively with two rack (700) intermeshing, a pair of actuating mechanism (500) one end is equipped with interconnection interlock mechanism (800), interconnection interlock mechanism (800) include round hole square rod (8001), hemisphere kicking block (8002) and contact block (8003), the inside of round hole square rod (8001) with one end threaded connection of threaded rod (5001), one end of round hole square rod (8001) extends to the outside of door frame (100) to install hemisphere block (8002) and two sides of two contact block (8003) are in contact block (8003) respectively.
2. The biological assay interconnect interlock of claim 1 wherein: a rotating shaft (400) is arranged on one side of the top end of the door frame (100), and the door frame (100) is rotatably connected with one end of the lifting door plate (300) through the rotating shaft (400).
3. The biological assay interconnect interlock of claim 1 wherein: the door frame is characterized in that hollowed-out grooves are respectively formed in two sides of the inside of the door frame (100), and the inside of each hollowed-out groove is respectively connected with an opening and closing door plate (200) in a sliding mode.
4. The biological assay interconnect interlock of claim 1 wherein: one end of the threaded rod (5001) is sleeved with a bearing, and the threaded rod (5001) is rotatably connected with one side of the door frame (100) through the bearing.
5. The biological assay interconnect interlock of claim 1 wherein: the lifting door plate (300) comprises a plate body (3001) and a sealing gasket (3002), wherein the sealing gasket (3002) is installed at the bottom end of one side of the plate body (3001).
6. The biological assay interconnect interlock of claim 1 wherein: a door handle (600) is respectively installed on one side of the outer wall of the pair of opening and closing door plates (200).
7. A biological assay interconnect interlock as defined in claim 3 wherein: a gap is arranged between the top end of the rack (700) and the inner wall of the hollowed-out groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321584581.9U CN220081227U (en) | 2023-06-21 | 2023-06-21 | Interconnection interlocking device for biological experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321584581.9U CN220081227U (en) | 2023-06-21 | 2023-06-21 | Interconnection interlocking device for biological experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220081227U true CN220081227U (en) | 2023-11-24 |
Family
ID=88816486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321584581.9U Active CN220081227U (en) | 2023-06-21 | 2023-06-21 | Interconnection interlocking device for biological experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220081227U (en) |
-
2023
- 2023-06-21 CN CN202321584581.9U patent/CN220081227U/en active Active
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