CN207988886U - A kind of laboratory cultures chamber door regulating system - Google Patents
A kind of laboratory cultures chamber door regulating system Download PDFInfo
- Publication number
- CN207988886U CN207988886U CN201820209685.4U CN201820209685U CN207988886U CN 207988886 U CN207988886 U CN 207988886U CN 201820209685 U CN201820209685 U CN 201820209685U CN 207988886 U CN207988886 U CN 207988886U
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- door
- eccentric bushing
- plate
- screw
- locked
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Abstract
The utility model is related to a kind of laboratory cultures chamber door regulating systems, including culture babinet, door-plate, it is connected with the identical upper pivot of structure and lower pivot between culture cabinet front and door-plate, upper pivot includes upper eccentric bushing, upper shaft, upper eccentric orfice, upper eccentric bushing is equipped with upper limit flange, upper limit flange is equipped with adjustment notch, upper eccentric bushing bottom is connected with locked disk, door-plate top edge is equipped with locked hole, it is equipped with upper lock-screw in locked hole, upper lock-screw bottom holds out against locked disk top surface.The utility model is by realizing door by the upper eccentric bushing in upper pivot and lower pivot and lower eccentric bushing and cultivating the adjustment in gap between babinet, ensure door and cultivates the leakproofness between babinet, lower locked disk is held out against using lower lock-screw, upper locked disk realization is held out against using upper lock-screw to hold out against upper eccentric bushing and lower eccentric bushing, upper eccentric bushing and lower eccentric bushing are adjusted or lock after closing of the door, adjustment is more accurate.
Description
Technical field
The utility model is related to laboratory cultures case, more particularly to a kind of laboratory cultures chamber door regulating system.
Background technology
Laboratory cultures case case is in a kind of quite extensive special equipment of laboratory applications, and the leakproofness pair of equipment is set
Standby performance has great influence.Existing laboratory cultures case is difficult to adjust the position of door after the completion of assembly, leads to part
Product hermeticity is bad.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of laboratory cultures chamber door regulating system.
Technical solution adopted by the utility model to solve its technical problems is：A kind of laboratory cultures chamber door adjusting system
System, including culture babinet, the culture babinet front openings, the culture cabinet front are rotatably connected to door-plate, the culture
It is connected with pivot between the door-plate at the top of cabinet front, between the culture cabinet front bottom and the door-plate
It is connected with lower pivot, the upper pivot includes the upper eccentric bushing being rotatablely connected with the door-plate top edge and institute
The upper shaft of culture babinet front bottom end connection is stated, the upper eccentric bushing axis is vertically arranged, and the upper eccentric bushing is equipped with perpendicular
Straight upper eccentric orfice, the upper shaft stretch into the upper eccentric orfice, and the upper eccentric bushing stretches out door-plate top edge one end
Equipped with upper limit flange, the upper limit flange is equipped with adjustment notch, the upper limit flange bottom surface and the door-plate top
Fitting at the top of edge, the upper eccentric bushing bottom dismountable mechanical are connected with locked disk, and the door-plate top edge, which is equipped with, to be run through
The locked hole of the door-plate top edge, the locked hole internal thread are connected with lock-screw, the upper lock-screw bottom
Hold out against the upper locked disk top surface, the lower pivot include the lower eccentric bushing being rotatablely connected with the door-plate bottom margin,
The lower rotary shaft being connect with the culture babinet front bottom end, the lower eccentric bushing axis are vertically arranged, are set on the lower eccentric bushing
There are vertical lower eccentric orfice, the lower rotary shaft to stretch into the lower eccentric orfice, the lower eccentric bushing stretches out the door-plate top edge
One end is equipped with lower limit flange, and the lower limit flange is equipped with adjustment notch, the lower limit flange top surface and the door-plate
Fitting, the lower eccentric bushing bottom dismountable mechanical are connected with lower locked disk at the top of lower edge, and the door-plate top edge is equipped with
Locked hole through the door-plate top edge, the locked hole internal thread are connected with lower lock-screw, the lower lock-screw
Top holds out against the lower locked face of trying to get to the heart of a matter.
In above-mentioned design by by upper pivot and lower pivot upper eccentric bushing and lower eccentric bushing realize door with
The adjustment in gap between culture babinet ensures door and cultivates the leakproofness between babinet, easy to adjust, utilizes lower locking screw screw top
Locked disk under tightly holds out against upper locked disk realization using upper lock-screw and is held out against to upper eccentric bushing and lower eccentric bushing, closed in door
Upper eccentric bushing and lower eccentric bushing are adjusted or lock afterwards, adjustment is more accurate.
As being further improved for the design, the upper eccentric bushing and door-plate top edge joint place and the lower bias
Set is equipped with grease trough with door-plate bottom margin joint place, eccentric bushing and lower eccentric bushing rotary damping in reduction.
As being further improved for the design, the upper eccentric bushing side bottom is equipped with upper conical locking surface, described lower inclined
The heart covers side top and is equipped with inferior pyramidal locking surface, and the upper conical locking surface bottom outer diameter is more than at the top of the upper conical locking surface
Outer diameter, inferior pyramidal locking surface bottom outer diameter are less than the inferior pyramidal locking surface top outer diameter, and the upper locked disc side is set
There are the upper mounting screw for holding out against the upper conical locking surface, the lower locked disc side to be equipped with and hold out against the inferior pyramidal locking surface
Lower mounting screw, convenient for upper locked disk and upper eccentric bushing assembly or disassembly, convenient for lower locked disk and lower eccentric bushing assembly and tear open
It unloads, axial extruding force is applied with to upper eccentric bushing and lower eccentric bushing, locking effect is good.
As being further improved for the design, the culture cabinet front bottom and top are equipped with and upper shaft and lower turn
The lateral compensation mechanism of axis connection, the lateral compensation mechanism include the sliding slot and sliding slot extended along described culture babinet or so
The slide of cooperation, the adjustment screw being horizontally set on the culture babinet, the slide are equipped with and the adjustment screw spiral shell
The screw hole of line connection, the adjustment screw axis is parallel with the sliding slot axis, exists convenient for the upper eccentric bushing of compensation and lower eccentric bushing
The offset of left and right directions after adjustment.
As being further improved for the design, thrust ball bearing, the thrust ball bearing top surface are cased on the lower rotary shaft
It is bonded with the lower limit flange bottom surface, the thrust ball bearing bottom is bonded with the slide top surface, mitigates door-plate rotation resistance
Buddhist nun.
The utility model has the beneficial effects that：The utility model by will in upper pivot and lower pivot it is upper partially
The heart covers and lower eccentric bushing realizes door and cultivates the adjustment in gap between babinet, ensures door and cultivates the leakproofness between babinet, adjusts
Perfect square just, using lower lock-screw holds out against lower locked disk, using upper lock-screw hold out against upper locked disk realize to upper eccentric bushing and
Lower eccentric bushing is held out against, and adjusts or lock upper eccentric bushing and lower eccentric bushing after closing of the door, and adjustment is more accurate.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the upper pivot schematic diagram of the utility model.
Fig. 3 is the lower pivot schematic diagram of the utility model.
The 1. culture babinet in figure, 2. door-plates, eccentric bushing on 3., 4. upper limit flanges, eccentric orfice on 5., 6. lubricating grease
Slot, 7. adjustment notches, mounting screw on 8., 9. upper conical locking surfaces, lock-screw on 10. lock disk, 12. thrust balls on 11.
Bearing, 13. slides, 14. screw holes, 15. sliding slots, 16. adjustment screws, shaft on 17., 18. locked holes, 19. times eccentric bushings, 20.
Lower rotary shaft, 21. times eccentric orfices, 22. lower limit flanges, locked disk under 23., 24. times lock-screws, 25. inferior pyramidal locking surfaces,
26. lower mounting screw.
Specific implementation mode
Be described in detail the utility model below in conjunction with attached drawing and specific embodiment, illustrative examples therein with
And explanation is only used for explaining the utility model, but be not intended to limit the scope of the present invention.
Embodiment：A kind of laboratory cultures chamber door regulating system, including culture babinet 1,1 front side of the culture babinet are opened
Mouthful, 1 front side of the culture babinet is rotatably connected to door-plate 2, is connected between 1 front side top of the culture babinet and the door-plate 2
There is upper pivot, lower pivot, the upper pivot are connected between the 1 front side bottom of culture babinet and the door-plate 2
Mechanism includes the upper eccentric bushing 3 being rotatablely connected with 2 top edge of the door-plate, is connect with culture 1 front bottom end of babinet
Upper shaft 17,3 axis vertical of upper eccentric bushing setting, the upper eccentric bushing 3 are equipped with vertical upper eccentric orfice 5, it is described on
Shaft 17 stretches into the upper eccentric orfice 5, and the upper eccentric bushing 3 stretches out 2 top edge one end of the door-plate and is equipped with upper limit flange
4, the upper limit flange 4 is equipped with adjustment notch 7, and 4 bottom surface of upper limit flange is pasted at the top of 2 top edge of the door-plate
It closes, 3 bottom dismountable mechanical of the upper eccentric bushing is connected with locked disk 11, and 2 top edge of the door-plate is equipped with through described
The locked hole 18 of 2 top edge of door-plate, 18 internal thread of locked hole are connected with lock-screw 10, the upper lock-screw 10
Bottom holds out against upper 11 top surface of locked disk, and the lower pivot includes under being rotatablely connected with 2 bottom margin of the door-plate
Eccentric bushing 19, the lower rotary shaft 20 being connect with culture 1 front bottom end of babinet, 19 axis vertical of the lower eccentric bushing setting, institute
It states lower eccentric bushing 19 and is equipped with vertical lower eccentric orfice 21, the lower rotary shaft 20 stretches into the lower eccentric orfice 21, the lower bias
Set 19 stretches out described 2 top edge one end of door-plate and is equipped with lower limit flange 22, and the lower limit flange 22 is equipped with adjustment notch
7,22 top surface of lower limit flange and 2 lower edge of door-plate top are bonded, 19 bottom dismountable mechanical of the lower eccentric bushing
It is connected with lower locked disk 23,2 top edge of the door-plate is equipped with through the locked hole 18 of 2 top edge of the door-plate, the lock
18 internal thread of dead hole is connected with lower lock-screw 24, and 24 top of the lower lock-screw holds out against lower 23 bottom surface of locked disk.
In above-mentioned design by by upper pivot and lower pivot upper eccentric bushing 3 and lower eccentric bushing 19 realize door
The adjustment in gap between culture babinet 1 ensures door and cultivates the leakproofness between babinet 1, easy to adjust, utilizes lower locking screw
Nail 24 holds out against lower locked disk 23, and holding out against upper locked disk 11 using upper lock-screw 10 realizes to upper eccentric bushing 3 and lower eccentric bushing 19
Hold out against, adjust or lock upper eccentric bushing 3 and lower eccentric bushing 19 after closing of the door, adjustment is more accurate.
As being further improved for the design, the upper eccentric bushing 3 and 2 top edge joint place of door-plate and it is described it is lower partially
Heart set 19 is equipped with grease trough 6 with 2 bottom margin joint place of door-plate, eccentric bushing 3 and lower 19 rotary damping of eccentric bushing in reduction.
As being further improved for the design, 3 side bottom of upper eccentric bushing is equipped with upper conical locking surface 9, under described
19 side top of eccentric bushing is equipped with inferior pyramidal locking surface 25, and 9 bottom outer diameter of the upper conical locking surface is more than the upper conical lock
Only 9 top outer diameter of face, 25 bottom outer diameter of the inferior pyramidal locking surface be less than 25 top outer diameter of inferior pyramidal locking surface, it is described on
Locked 11 side of disk is equipped with the upper mounting screw 8 for holding out against the upper conical locking surface 9, and lower 23 side of locked disk is equipped with and holds out against
The lower mounting screw 26 of the inferior pyramidal locking surface 25 is convenient for lower lock convenient for upper locked disk 11 and 3 assembly or disassembly of upper eccentric bushing
The assembly or disassembly of dead disk 23 and lower eccentric bushing 19, axial extruding force is applied with to upper eccentric bushing 3 and lower eccentric bushing 19, is locked
Effect is good.
As being further improved for the design, the 1 front side bottom and top of culture babinet be equipped with upper shaft 17 and
The lateral compensation mechanism that lower rotary shaft 20 connects, the lateral compensation mechanism include the sliding slot extended along the culture babinet 1 or so
15, the slide 13 coordinated with sliding slot 15, the adjustment screw 16 being horizontally set on the culture babinet 1, set on the slide 13
There is the screw hole 14 being threadedly coupled with the adjustment screw 16,16 axis of the adjustment screw is parallel with 15 axis of the sliding slot, just
In the offset of the upper eccentric bushing 3 of compensation and lower eccentric bushing 19 left and right directions after the adjustment.
As being further improved for the design, thrust ball bearing 12, the thrust ball bearing are cased on the lower rotary shaft 20
12 top surfaces are bonded with 22 bottom surface of lower limit flange, and 12 bottom of the thrust ball bearing is bonded with 13 top surface of the slide, is subtracted
2 rotary damping of light door-plate.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (5)
1. a kind of laboratory cultures chamber door regulating system, including culture babinet, the culture babinet front openings, the incubator
It is rotatably connected to door-plate on front side of body, which is characterized in that be connected with pivot between the door-plate at the top of the culture cabinet front
Rotation mechanism, is connected with lower pivot between the culture cabinet front bottom and the door-plate, the upper pivot includes
The upper shaft being connect with the upper eccentric bushing of door-plate top edge rotation connection, with the culture babinet front bottom end, it is described
Upper eccentric bushing axis is vertically arranged, and the upper eccentric bushing is equipped with vertical upper eccentric orfice, and the upper shaft stretches into described inclined
Heart hole, the upper eccentric bushing stretch out door-plate top edge one end and are equipped with upper limit flange, and the upper limit flange is equipped with
Notch is adjusted, is bonded at the top of the upper limit flange bottom surface and the door-plate top edge, the upper eccentric bushing bottom is removable to unload the goods from the airplane
Tool is connected with locked disk, and the door-plate top edge is equipped with through the locked hole of the door-plate top edge, the locked hole
Internal thread is connected with lock-screw, and the upper lock-screw bottom holds out against the upper locked disk top surface, the lower pivot
Include the lower eccentric bushing being rotatablely connected with the door-plate bottom margin, with the lower rotary shaft that connect of culture babinet front bottom end,
The lower eccentric bushing axis is vertically arranged, and the lower eccentric bushing is equipped with vertical lower eccentric orfice, and the lower rotary shaft stretches into described
Lower eccentric orfice, the lower eccentric bushing stretches out door-plate top edge one end and is equipped with lower limit flange, on the lower limit flange
Equipped with adjustment notch, it is bonded at the top of the lower limit flange top surface and the door-plate lower edge, the lower eccentric bushing bottom is removable
It unloads machinery and is connected with lower locked disk, the door-plate top edge is equipped with through the locked hole of the door-plate top edge, the lock
Dead hole internal thread is connected with lower lock-screw, and the lower locked face of trying to get to the heart of a matter is held out against at the top of the lower lock-screw.
2. a kind of laboratory cultures chamber door regulating system according to claim 1, characterized in that the upper eccentric bushing and door
Plate top surface edge joint place and the lower eccentric bushing are equipped with grease trough with door-plate bottom margin joint place.
3. a kind of laboratory cultures chamber door regulating system according to claim 1, characterized in that the upper eccentric bushing side
Bottom is equipped with upper conical locking surface, and the lower eccentric bushing side top is equipped with inferior pyramidal locking surface, the upper conical locking surface bottom
Portion's outer diameter is more than the upper conical locking surface top outer diameter, and inferior pyramidal locking surface bottom outer diameter is less than the inferior pyramidal locking
Face top outer diameter, the upper locked disc side are equipped with the upper mounting screw for holding out against the upper conical locking surface, the lower locked disk
Side is equipped with the lower mounting screw for holding out against the inferior pyramidal locking surface.
4. a kind of laboratory cultures chamber door regulating system according to claim 1, characterized in that the culture cabinet front
Bottom and top are equipped with the lateral compensation mechanism being connect with upper shaft and lower rotary shaft, and the lateral compensation mechanism includes along described
The slide for sliding slot and the sliding slot cooperation that incubator or so extends, the adjustment screw being horizontally set on the culture babinet, it is described
Slide is equipped with the screw hole being threadedly coupled with the adjustment screw, and the adjustment screw axis is parallel with the sliding slot axis.
5. a kind of laboratory cultures chamber door regulating system according to claim 4, characterized in that be cased on the lower rotary shaft
Thrust ball bearing, the thrust ball bearing top surface are bonded with the lower limit flange bottom surface, the thrust ball bearing bottom and institute
State the fitting of slide top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209685.4U CN207988886U (en) | 2018-02-07 | 2018-02-07 | A kind of laboratory cultures chamber door regulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209685.4U CN207988886U (en) | 2018-02-07 | 2018-02-07 | A kind of laboratory cultures chamber door regulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207988886U true CN207988886U (en) | 2018-10-19 |
Family
ID=63823525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820209685.4U Active CN207988886U (en) | 2018-02-07 | 2018-02-07 | A kind of laboratory cultures chamber door regulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207988886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278175A (en) * | 2020-09-28 | 2022-04-05 | 洪江市旺隆牧业有限公司 | Culture apparatus for farming |
-
2018
- 2018-02-07 CN CN201820209685.4U patent/CN207988886U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278175A (en) * | 2020-09-28 | 2022-04-05 | 洪江市旺隆牧业有限公司 | Culture apparatus for farming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 215400 No.8 Taizhou Road, Loudong street, Taicang City, Suzhou City, Jiangsu Province Patentee after: TAICANG ESCO MEDICAL EQUIPMENT SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 215400 Building 1, Fuda Road East, Ludu Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: TAICANG ESCO MEDICAL EQUIPMENT SCIENCE & TECHNOLOGY Co.,Ltd. |