CN208233120U - A kind of height-adjustable transport vehicle of biology laboratory - Google Patents
A kind of height-adjustable transport vehicle of biology laboratory Download PDFInfo
- Publication number
- CN208233120U CN208233120U CN201820775353.2U CN201820775353U CN208233120U CN 208233120 U CN208233120 U CN 208233120U CN 201820775353 U CN201820775353 U CN 201820775353U CN 208233120 U CN208233120 U CN 208233120U
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- Prior art keywords
- transport vehicle
- support rod
- gear
- height
- block
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Abstract
The utility model relates to field of biotechnology, more particularly to a kind of height-adjustable transport vehicle of biology laboratory, including transport vehicle ontology, lifting device and vibration absorber, the bottom of the transport vehicle ontology is equipped with the vibration absorber, the vibration absorber includes fixed plate a, fixed plate b and extension spring, the side of the vibration absorber is equipped with support tube, the inside of the support tube is equipped with supporting element, the middle part of the supporting element is equipped with supporting table, the top of the supporting table is equipped with crane, the lifting device includes supporting block, gear, handle and lock, the middle part of the lock is equipped with clamping block, the top of the transport vehicle ontology is equipped with handlebar；The utility model has brake gear, and an emergency situation is encountered to brake in time；The height of car body is adjustable, facilitates and laboratory apparatus is carried on experimental bench, saves manpower；Buffer unit can be damaged caused by laboratory apparatus to avoid during body movement as vibrating.
Description
Technical field
The utility model relates to field of biotechnology, and in particular to a kind of height-adjustable transport of biology laboratory
Vehicle.
Background technique
Trolley is the carrying vehicle for being pushed away, being drawn with manpower, it is the first ancestor of all vehicles.Although trolley material carries skill
Art continues to develop, but trolley is still used till today as indispensable handbarrow.Trolley obtains in production and life
Must be widely applied be because it is cheap, maintenance is simple and convenient to operate, from heavy and light, can be on the ground that motor vehicles inconvenience uses
Side's work, it is very convenient in the lighter article of short-haul operation.
Traditional laboratory cart does not have brake gear when in use, is easy to happen collision；The height of car body cannot
It adjusts；Lack buffer unit.As Patent No. CN201620574500.0 discloses a kind of laboratory cart, including cart sheet
Body, the cart ontology include top plate, support board, bottom plate and cart bracket, and cart mid-stent is equipped with closed slide, support board
Edge is equipped with the pulley of corresponding closed slide, and top plate, support board and bottom edge are equipped with baffle.Dampproof pot is integrated in one
In a cart, and by the way of drawer, so that staff is simple and convenient when in use, avoid using traditional cart, drug
Directly it is exposed in air, influence experimental data, but lack buffer unit and brake gear, do not have practicability.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of height-adjustable transport of biology laboratory
Vehicle has brake gear, and an emergency situation is encountered to brake in time；The height of car body is adjustable, facilitates and removes laboratory apparatus
It is transported on experimental bench, saves manpower；Buffer unit can be to avoid body movement in the process as vibrating caused by laboratory apparatus
Damage.
The utility model is achieved by the following technical programs:
A kind of height-adjustable transport vehicle of biology laboratory, including transport vehicle ontology, lifting device and vibration absorber,
The bottom of the transport vehicle ontology is equipped with the vibration absorber, and the vibration absorber includes fixed plate a, fixed plate b and stretching bullet
Spring, the two sides of the fixed plate a are symmetrically arranged with expansion bracket, and the expansion bracket includes support rod a, support rod b, support rod c and branch
The right part of strut d, the support rod a are equipped with support rod b, and the lower section of the support rod b is equipped with support rod c, the support rod a's
Lower section is equipped with support rod d, and the left part of the expansion bracket is equipped with fixed block a, and the right part of the expansion bracket is equipped with fixed block b, described
The left side of fixed block a is equipped with fixed block c, and the lower section of the fixed plate b is equipped with fixing piece a, and the lower section of the fixing piece a is equipped with solid
The inside for determining part b, the fixing piece a and the fixing piece b is equipped with idler wheel, and the side of the vibration absorber is equipped with support tube, institute
The inside for stating support tube is equipped with supporting element, and the middle part of the supporting element is equipped with supporting table, and the top of the supporting table is equipped with lifting
Frame, the middle part of the supporting table are equipped with elevating lever, and the two sides of the elevating lever are equipped with gear bar, and the both sides of the gear bar are equipped with
The lifting device, the lifting device include supporting block, gear, handle and lock, and the top of the supporting block is equipped with described
Gear, the outside of the gear are equipped with the handle, and the lower section of the gear is equipped with the lock, and the middle part of the lock is equipped with
The outside of clamping block, the clamping block is equipped with returning spring, and the external articulation of the support tube has brake block, the brake block
Middle part is equipped with connecting rod, and the connecting rod is connected by stiff spring with the transport vehicle ontology, the transport vehicle ontology it is upper
Portion is equipped with handlebar.
Preferably, the support rod a and support rod b is rotatablely connected, and the support rod b and the support rod c are rotated
Connection, the support rod c and the support rod d are rotatablely connected.
Preferably, the fixed block a, the fixed block b are connected with the fixed block c by the extension spring.
Preferably, the fixing piece a is connected with the fixing piece b by damping bolt.
Preferably, the gear is rotatablely connected by the side wall of shaft and the transport vehicle ontology.
Preferably, the lock is right angle lock catch, and the gear is engaged with the gear bar.
Preferably, the elevating lever and the support tube are socketed.
The utility model has the following beneficial effects:
An emergency situation is encountered for transport vehicle driving process when needing to brake, and jams on connecting rod, work of the connecting rod in stiff spring
It will push brake block under to rotate forward, move to idler wheel edge, so that idler wheel is slowed down with idler wheel friction, transport vehicle can be prevented anxious
Brake as inertia it is larger caused by it is unexpected, avoid colliding.The height of transport vehicle is adjustable, will need to transport small-sized
Laboratory apparatus is placed on crane, then rotates clockwise handle, drives lock to do level side while gear rotates clockwise
To reciprocating motion, so that crane is risen to the position flushed with experimental bench desktop, crane rise after since lock cannot be to
Two sides movement so lifting device is in decline locking state, then laboratory apparatus is carried on experimental bench, time saving and energy saving；When
When needing to decline crane, pressing is latched inwardly, and gear is in the open state at this time, can arbitrarily control rise and fall；
Lifting precision can be improved in this device, saves manpower.Car body can inevitably vibrate transport vehicle during transportation, fixed plate
A, which is under pressure, oppresses expansion bracket, and expansion bracket can play under the cooperation of fixed block a, fixed block b, fixed block c and extension spring
To the damping effect of car body, avoid body movement in the process as vibrating the damage caused by laboratory apparatus.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of lifting device in the utility model；
Fig. 3 is the structural schematic diagram of buffer unit in the utility model；
Fig. 4 is the structural schematic diagram of expansion bracket in the utility model；
In figure: 1- transport vehicle ontology, 101- idler wheel, 102- support tube, 103- supporting element, 104- supporting table, 105- lifting
Frame, 106- elevating lever, 107- gear bar, 108- brake block, 109- connecting rod, 110- stiff spring, 111- handlebar, 2- lifting dress
It sets, 201- supporting block, 202- gear, 203- handle, 204- lock, 205- clamping block, 206- returning spring, 207- shaft, 3-
Vibration absorber, 301- fixed plate a, 302- fixed plate b, 303- extension spring, 304- expansion bracket, 305- support rod a, 306- support
Bar b, 307- support rod c, 308- support rod d, 309- fixed block a, 310- fixed block b, 311- fixed block c, 312- fixing piece a,
313- fixing piece b, 314- damping bolt.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of height-adjustable transport vehicle of biology laboratory, including transport vehicle ontology 1, lifting device 2 and vibration damping dress
3 are set, the bottom of transport vehicle ontology 1 is equipped with vibration absorber 3, and vibration absorber 3 includes fixed plate a301, fixed plate b302 and stretching bullet
Spring 303, the two sides of fixed plate a301 are symmetrically arranged with expansion bracket 304, and expansion bracket 304 includes support rod a305, support rod b306, branch
The right part of strut c307 and support rod d308, support rod a305 are equipped with support rod b306, and the lower section of support rod b306 is equipped with support
The lower section of bar c307, support rod a305 are equipped with support rod d308, and the left part of expansion bracket 304 is equipped with fixed block a309, expansion bracket 304
Right part be equipped with fixed block b310, the left side of fixed block a309 is equipped with fixed block c311, and the lower section of fixed plate b302, which is equipped with, to be fixed
The lower section of part a312, fixing piece a312 are equipped with idler wheel equipped with the inside of fixing piece b313, fixing piece a312 and fixing piece b313
101, the side of vibration absorber 3 is equipped with support tube 102, and the inside of support tube 102 is equipped with supporting element 103, the middle part of supporting element 103
Equipped with supporting table 104, the top of supporting table 104 is equipped with crane 105, and the middle part of supporting table 104 is equipped with elevating lever 106, lifting
The two sides of bar 106 are equipped with gear bar 107, and the both sides of gear bar 107 are equipped with lifting device 2, lifting device 2 include supporting block 201,
Gear 202, handle 203 and lock 204, the top of supporting block 201 are equipped with gear 202, and the outside of gear 202 is equipped with handle 203,
The lower section of gear 202 is equipped with lock 204, and the middle part for latching 204 is equipped with clamping block 205, and the outside of clamping block 205, which is equipped with, replys bullet
Spring 206, the external articulation of support tube 102 have brake block 108, and the middle part of brake block 108 is equipped with connecting rod 109, and connecting rod 109 is logical
It crosses stiff spring 110 to be connected with transport vehicle ontology 1, the top of transport vehicle ontology 1 is equipped with handlebar 111.
Specifically, support rod a305 and support rod b306 is rotatablely connected, support rod b306 and support rod c307 are rotatablely connected,
Support rod c307 and support rod d308 is rotatablely connected；Fixed block a309, fixed block b310 and fixed block c311 pass through extension spring
303 are connected；Fixing piece a312 is connected with fixing piece b313 by damping bolt 314；Gear 202 passes through shaft 207 and transport vehicle
The side wall of ontology 1 is rotatablely connected；Lock 204 is right angle lock catch 204, and gear 202 is engaged with gear bar 107；Elevating lever 106 and branch
Cylinder 102 is supportted to be socketed.
The utility model provides a kind of height-adjustable transport vehicle of biology laboratory, and transport vehicle driving process encounters
When emergency needs to brake, connecting rod 109 is jammed on, connecting rod 109 will push brake block under the action of stiff spring 110
108 rotate forward, move to 101 edge of idler wheel, so that idler wheel 101 is slowed down with the friction of idler wheel 101, can prevent transport vehicle from bringing to a halt
As inertia it is larger caused by it is unexpected, avoid colliding.
The height of transport vehicle is adjustable, the small test instrument transported will be needed to be placed on crane 105, then up time
Needle rotational handle 203 drives lock 204 to do the reciprocating motion of horizontal direction, makes crane while gear 202 rotates clockwise
105 rise to the position flushed with experimental bench desktop, and crane 105 cannot move after rising due to latching 204 to two sides, so
Lifting device 2 is in decline locking state, then laboratory apparatus is carried on experimental bench, time saving and energy saving；When needing to make crane
When 105 decline, pressing latches 204 inwardly, and gear 202 is in the open state at this time, can arbitrarily control rise and fall；It is this
Lifting precision can be improved in device, saves manpower.
Car body can inevitably vibrate transport vehicle during transportation, and fixed plate a301, which is under pressure, oppresses expansion bracket 304,
Expansion bracket 304 can play under the cooperation of fixed block a309, fixed block b310, fixed block c311 and extension spring 303 to vehicle
The damping effect of body avoids body movement in the process as vibrating the damage caused by laboratory apparatus.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (7)
1. a kind of height-adjustable transport vehicle of biology laboratory, including transport vehicle ontology, lifting device and vibration absorber,
Be characterized in that: the bottom of the transport vehicle ontology is equipped with the vibration absorber, and the vibration absorber includes fixed plate a, fixed plate b
And extension spring, the two sides of the fixed plate a are symmetrically arranged with expansion bracket, the expansion bracket includes support rod a, support rod b, support
The right part of bar c and support rod d, the support rod a are equipped with support rod b, and the lower section of the support rod b is equipped with support rod c, the branch
The lower section of strut a is equipped with support rod d, and the left part of the expansion bracket is equipped with fixed block a, and the right part of the expansion bracket is equipped with fixed block
The left side of b, the fixed block a are equipped with fixed block c, and the lower section of the fixed plate b is equipped with fixing piece a, the lower section of the fixing piece a
Equipped with fixing piece b, the inside of the fixing piece a and the fixing piece b are equipped with idler wheel, and the side of the vibration absorber is equipped with support
Cylinder, the inside of the support tube are equipped with supporting element, and the middle part of the supporting element is equipped with supporting table, and the top of the supporting table is equipped with
Crane, the middle part of the supporting table are equipped with elevating lever, and the two sides of the elevating lever are equipped with gear bar, the both sides of the gear bar
Equipped with the lifting device, the lifting device includes supporting block, gear, handle and lock, and the top of the supporting block is equipped with
The gear, the outside of the gear are equipped with the handle, and the lower section of the gear is equipped with the lock, the middle part of the lock
Equipped with clamping block, the outside of the clamping block is equipped with returning spring, and the external articulation of the support tube has brake block, the brake
The middle part of piece is equipped with connecting rod, and the connecting rod is connected by stiff spring with the transport vehicle ontology, the transport vehicle ontology
Top be equipped with handlebar.
2. a kind of height-adjustable transport vehicle of biology laboratory according to claim 1, it is characterised in that: the branch
Strut a and the support rod b are rotatablely connected, and the support rod b and the support rod c are rotatablely connected, the support rod c with it is described
Support rod d rotation connection.
3. a kind of height-adjustable transport vehicle of biology laboratory according to claim 1, it is characterised in that: described solid
Determine block a, the fixed block b and is connected with the fixed block c by the extension spring.
4. a kind of height-adjustable transport vehicle of biology laboratory according to claim 1, it is characterised in that: described solid
Determine part a and is connected with the fixing piece b by damping bolt.
5. a kind of height-adjustable transport vehicle of biology laboratory according to claim 1, it is characterised in that: the tooth
Wheel is rotatablely connected by the side wall of shaft and the transport vehicle ontology.
6. a kind of height-adjustable transport vehicle of biology laboratory according to claim 1, it is characterised in that: the lock
Button is right angle lock catch, and the gear is engaged with the gear bar.
7. a kind of height-adjustable transport vehicle of biology laboratory according to claim 1, it is characterised in that: the liter
It drops bar and the support tube is socketed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775353.2U CN208233120U (en) | 2018-05-23 | 2018-05-23 | A kind of height-adjustable transport vehicle of biology laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775353.2U CN208233120U (en) | 2018-05-23 | 2018-05-23 | A kind of height-adjustable transport vehicle of biology laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208233120U true CN208233120U (en) | 2018-12-14 |
Family
ID=64579843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820775353.2U Expired - Fee Related CN208233120U (en) | 2018-05-23 | 2018-05-23 | A kind of height-adjustable transport vehicle of biology laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208233120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949462A (en) * | 2019-11-26 | 2020-04-03 | 蒙城县弘文信息科技有限公司 | Industrial safety protection buffer |
-
2018
- 2018-05-23 CN CN201820775353.2U patent/CN208233120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949462A (en) * | 2019-11-26 | 2020-04-03 | 蒙城县弘文信息科技有限公司 | Industrial safety protection buffer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20190523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |