CN208824534U - A kind of reagent rack with elevating function - Google Patents
A kind of reagent rack with elevating function Download PDFInfo
- Publication number
- CN208824534U CN208824534U CN201821204783.5U CN201821204783U CN208824534U CN 208824534 U CN208824534 U CN 208824534U CN 201821204783 U CN201821204783 U CN 201821204783U CN 208824534 U CN208824534 U CN 208824534U
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- cabinet body
- frame body
- column
- elevating mechanism
- reagent rack
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Abstract
The utility model discloses a kind of reagent racks with elevating function, it is related to laboratory equipment technical field, the technical problems such as security protection cannot be accessed by solving the drug on available reagent frame, the utility model includes cabinet body and frame body, frame body includes column, panel and cover board, and panel is arranged between two parallel columns, and panel is fixedly connected with column, two parallel column both ends are provided with cover board, and cover board is fixedly connected with column；It is characterized by: being provided with the cavity for accommodating frame body in cabinet body, cabinet body upper surface is provided with can be by the lifting window of frame body, the elevating mechanism being close to frame body is provided with below frame body, elevating mechanism is scissors-type lifting, elevating mechanism is set in the cavity of cabinet body, for elevating mechanism between frame body and the inner bottom surface of cabinet body, elevating mechanism upper end is provided with idler wheel, and frame body lower end is provided with the slot to match with idler wheel.The advantage that the utility model has structure simple, economic and practical.
Description
Technical field
The utility model relates to laboratory equipment technical fields, more particularly to a kind of reagent with elevating function
Frame.
Background technique
Reagent rack: being typically mounted on the table top of experimental bench, experiment cabinet, central experiment table, and main function is to place glass
Vessel, test tube, drug etc., in order to the bracket of experimental implementation.It is generally divided into complete wooden reagent rack, steel wood reagent rack.
It is two that reagent rack, which includes support column, now, two support top ends be respectively equipped with it is symmetrical widen component,
And reagent rack component；Widening component includes top base and the bottom base with top base rotation connection；Bottom base is fixedly connected on branch
At the top of dagger；Top base top side is equipped with the inside card slot that is open；Reagent rack component includes the first frame plate and is slidably socketed
Second frame plate of first intralamellar part；First frame plate and the disjunct other side of the second frame plate are equipped with the card with pocket matches
Plate；First frame plate upper surface panel wide direction is equipped with several cuvette grooves in parallel.The mutually separate side wall of two bottom bases is equipped with ladder card
Block；Bottom base is equipped with the first rotating shaft through front-rear side walls；Top base lower wall is extended with and ladder fixture block to upper side wall
The ladder card slot matched；Top base is equipped with the second shaft through front-rear side walls；First rotating shaft and the second shaft pass through rotation branch
Bar rotation connection.First frame plate is the cavity that one side wall is equipped with opening, and cavity two sides inner wall level is equipped with Damping sliding rail；Second frame
Plate is solid plate, and the second frame plate front and rear sides level is equipped with and the matched damping slide bar of Damping sliding rail.Card slot and snap-gauge are Tenon
Connection.
The reagent in reagent rack or drug do not obtain security protection in the prior art, accidentally touch reagent rack
After may cause some toxic reagents and overturn, cause toxic reagent to evaporate into air and personnel caused to be poisoned.
Utility model content
The purpose of this utility model is that: in order to which the drug solved the problems, such as in reagent rack can obtain security protection, this
Utility model provides a kind of reagent rack with elevating function.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of reagent rack with elevating function, including cabinet body and frame body, the frame body include column, panel and lid
Plate, the panel are arranged between two parallel columns, and the panel is fixedly connected with the column, described two parallel columns
Both ends are provided with cover board, and the cover board is fixedly connected with the column；It is characterized by: being provided with receiving frame in the cabinet body
The cavity of body, the cabinet body upper surface is provided with can be by the lifting window of frame body, and the frame body lower section is provided with and frame body
The elevating mechanism of abutting, the elevating mechanism are scissors-type lifting, and the elevating mechanism is set in the cavity of cabinet body, described
For elevating mechanism between frame body and the inner bottom surface of cabinet body, the elevating mechanism upper end is provided with idler wheel, and the frame body lower end is set
It is equipped with the slot to match with idler wheel.By the way that elevating mechanism is arranged, when needing using the reagent being placed in reagent rack, examination is risen
Reagent rack is fallen later, is hidden into cabinet body, that is, has saved making for cabinet body upper surface by agent frame, reagent of taking, reagent of having taken
With space, and the reagent in reagent rack is avoided to be overturned and cause unnecessary waste, while certain special reagents also being facilitated to keep away
Light storage.
Working principle: reagent rack risen when taking or place reagent when needing to take and perhaps placing reagent
It finishes, reagent rack is declined, be hidden into cabinet body.
Further, the elevating mechanism includes screw rod, feed screw nut and scissor, and the outer scissor arms of the scissor are close to cabinet
One end of body bottom, which joins, a bearing block, and one end of the bearing block and the screw rod passes through bearing and is rotatablely connected, the silk
The other end of bar drives through cabinet body inner wall and by the way that the speed reducer on the outside of cabinet body and motor (7) is arranged in, the scissor
Interior scissor arms are hinged close to one end of bottom of cabinet bulk and the feed screw nut.It can be straight using motor by setting screw component
The lifting for connecing control reagent rack, alleviates labor intensity, improves the degree of automation of the present apparatus.
Further, the speed reducer is set as worm-gear speed reducer, and the speed reducer includes shell, and enclosure interior is set
It is equipped with the worm screw being fixedly connected with motor main shaft, enclosure interior is provided with the turbine being fixedly connected with screw rod.By that will slow down
It is unidirectional delivery that machine, which is set as worm-gear speed reducer by the elevating function of the present apparatus, is merely able to the rotation ability by motor
The elevating function for realizing the present apparatus avoids reagent rack can be after placing excessive reagent because of gravity automatic descending, in reagent
Frame generated acceleration during declining automatically, reagent bottle is also due to effect of inertia is fallen down or mutually collided and broken
It splits, causes unnecessary waste, while being also avoided that some toxic, mordant reagents generate people because of reagent bottle fragmentation
Raw or property safety accident.
Further, the cross section of the column is T-type structure, and the two sides that go up and down window are provided with to match with column
Guide groove.It will not be deviated during raising and lowering by setting guide groove convenient for reagent rack, place the reagent in reagent rack
Bottle inclination, improves the safe application performance of the present apparatus.
Further, the feed screw nut is set as cube structure, and there are four rollings for the feed screw nut lower surface setting
Wheel, the idler wheel are rolled in the cabinet body inner bottom surface.By the way that idler wheel is arranged below feed screw nut by scissors-type lifting in work
It is smaller with the friction of interior of the cabinet during work, to reduce the energy consumption of the present apparatus.
The beneficial effects of the utility model are as follows:
1., when needing using the reagent being placed in reagent rack, rising reagent rack, examination of taking by setting elevating mechanism
Reagent rack is fallen later, is hidden into cabinet body, that is, has saved the use space of cabinet body upper surface, and keep away by agent, reagent of having taken
The reagent exempted from reagent rack is overturned and causes unnecessary waste, while certain special reagents also being facilitated to be protected from light storage.
2. the lifting of reagent rack can be directly controlled using motor by setting screw component, labor intensity is alleviated,
Improve the degree of automation of the present apparatus.
3. being unidirectional delivery by setting worm-gear speed reducer by the elevating function of the present apparatus for speed reducer, it is merely able to
The elevating function of the present apparatus is just able to achieve by the rotation of motor, avoid reagent rack can after placing excessive reagent because
Gravity automatic descending, generated acceleration during reagent rack declines automatically, reagent bottle is also due to effect of inertia is fallen
Or mutually collide and fragmentation, cause unnecessary waste, at the same be also avoided that some toxic, mordant reagents because
Reagent bottle fragmentation and generate life or property safety accident.
4. will not deviate during raising and lowering by setting guide groove convenient for reagent rack, the examination in reagent rack is placed
The inclination of agent bottle, improves the safe application performance of the present apparatus.
5. by below feed screw nut be arranged idler wheel by scissors-type lifting in the process of work with interior of the cabinet
It rubs smaller, to reduce the energy consumption of the present apparatus.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model top view；
Fig. 3 is elevating mechanism structural schematic diagram；
Fig. 4 is the cross-sectional view of Fig. 1 central post.
Appended drawing reference: 1- cabinet body, 2- column, 3- panel, 4- cover board, 5- scissor, 6- speed reducer, 7- motor, 8- worm screw,
9- turbine, 10- screw rod, 11- feed screw nut.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
Embodiment 1
Shown in reference to the accompanying drawings, a kind of reagent rack with elevating function, including cabinet body 1, column 2, panel 3 and lid are provided
Plate 4, the column 2 are vertically installed in 1 top of cabinet body, and the panel 3 is arranged between two columns 2, two columns 2 parallel arrangement,
The both ends of the panel 3 are bolted to connection with amount column 2 respectively, and the plane of panel 3 is parallel with 1 surface of cabinet body, described
2 upper surface of column and lower end surface are provided with cover board 4, and cover board 4 is fixedly connected with the column 2 by screw；It further include setting
Elevating mechanism inside cabinet body 1, the elevating mechanism are scissors-type lifting, and the elevating mechanism is arranged in the column 2
The upper end of the lower surface of the cover board 4 of lower section, elevating mechanism is contacted with cover board 4, and the lower end of elevating mechanism and the inner bottom surface of cabinet body 1 connect
Touching, the column 2 are slidably connected with the cabinet body 1, and the cross section of the column 2 is T-type structure, i.e., set in 1 upper surface of cabinet body
Pilot hole identical with the cross section of column 2 is set, 2 cross-sectional area of area ratio column of the pilot hole of 1 upper surface of cabinet body is big, institute
It states 1 upper surface of cabinet body and is provided with lifting window, the pilot hole connection of lifting window and 1 upper surface of cabinet body goes up and down the area of window
It is bigger than cover board 4, panel 3 and the constituted downward projection area of column 2, the lifting window can be passed through convenient for entire reagent rack.
By the way that elevating mechanism is arranged, when needing using the reagent being placed in reagent rack, reagent rack is risen, reagent of taking has been taken
Reagent rack is fallen after reagent, is hidden into cabinet body, that is, has saved the use space of cabinet body upper surface, and avoid in reagent rack
Reagent overturned and cause unnecessary waste, while certain special reagents also being facilitated to be protected from light storage.
Embodiment 2
Shown in reference to the accompanying drawings, a kind of reagent rack with elevating function is provided, the elevating mechanism includes speed reducer 6, electricity
Motivation 7, screw rod 10, feed screw nut 11 and scissor 5, one end of the outer scissor arms of the scissor 5 and bearing block are hinged, bearing block with
One end of the screw rod 10 is rotatablely connected by rolling bearing, and the interior scissor arms of the scissor 5 and the feed screw nut 11 are hinged,
Screw rod 10 is matched with feed screw nut 11, and the other end of the screw rod 10 is fixed with 6 output shaft of speed reducer by shaft coupling
Connection, the shaft of the motor 7 are fixedly connected with the input shaft of the speed reducer 6 by shaft coupling.By the way that screw rod group is arranged
Part can directly control the lifting of reagent rack using motor, alleviate labor intensity, improve the degree of automation of the present apparatus.
The speed reducer 6 is set as worm-gear speed reducer.Rotation turbine 9 is passed to by worm screw 8 to subtract to realize
Fast function is unidirectional delivery by setting worm-gear speed reducer by the elevating function of the present apparatus for speed reducer, is merely able to lead to
The rotation for crossing motor is just able to achieve the elevating function of the present apparatus, avoids reagent rack can be after placing excessive reagent because attaching most importance to
Power automatic descending, generated acceleration during reagent rack declines automatically, trial jar also due to effect of inertia fall down or
Person mutually collides and fragmentation, causes unnecessary waste, while being also avoided that some toxic, mordant reagents because of reagent
Bottle fragmentation and generate life or property safety accident.
Embodiment 3
The working principle of the present apparatus are as follows: when needing to take or place reagent, starting rotates forward switching motor and rotates forward,
Motor drives worm-gear speed reducer rotation, and speed reducer transmits torque on screw rod 10, and screw rod will be inside and outside scissor 5 when rotating
It cuts arm to draw close to center, while the inside and outside height for cutting arm of scissor 5 increases, so that reagent rack be jacked up；When taking or place
Reagent finishes, and starts reversal switch motor reversal, and motor drives worm-gear speed reducer rotation, and speed reducer transmits torque to silk
On bar 10, screw rod will cut that arm is separate to center when rotating inside and outside scissor 5, while the inside and outside height reduction for cutting arm of scissor 5, from
And reagent rack is jacked up and declines reagent rack, it is hidden into cabinet body.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (5)
1. a kind of reagent rack with elevating function, including cabinet body (1) and frame body, the frame body includes column (2), panel (3)
And cover board (4), the panel (3) are arranged between two parallel columns (2), the panel (3) and the column (2) are fixed
Connection, described two parallel column (2) both ends are provided with cover board (4), and the cover board (4) is fixedly connected with the column (2)；
It is characterized by: being provided with the cavity for accommodating frame body in the cabinet body (1), cabinet body (1) upper surface is provided with and can pass through
The lifting window of frame body, the frame body lower section are provided with the elevating mechanism being close to frame body, and the elevating mechanism is scissor lift
Mechanism, the elevating mechanism are set in the cavity of cabinet body (1), and the elevating mechanism is located at the inner bottom surface of frame body Yu cabinet body (1)
Between, the elevating mechanism upper end is provided with idler wheel, and the frame body lower end is provided with the slot to match with idler wheel.
2. the reagent rack according to claim 1 with elevating function, it is characterised in that: the elevating mechanism includes screw rod
(10), feed screw nut (11) and scissor (5), one end handover of the outer scissor arms of the scissor (5) close to cabinet body (1) bottom have one
Bearing block, the bearing block and the one end of the screw rod (10) are rotatablely connected by bearing, and the other end of the screw rod (10) passes through
It wears cabinet body (1) inner wall and the speed reducer (6) by being arranged on the outside of cabinet body (1) and motor (7) drives, the scissor (5)
Interior scissor arms are hinged close to one end of cabinet body (1) bottom and the feed screw nut (11).
3. the reagent rack according to claim 2 with elevating function, it is characterised in that: the speed reducer (6) is set as
Worm-gear speed reducer, the speed reducer (6) include shell, and enclosure interior is provided with to be fixedly connected with motor (7) main shaft
Worm screw (8), enclosure interior are provided with the turbine (9) being fixedly connected with screw rod (10).
4. the reagent rack according to claim 1 with elevating function, it is characterised in that: the cross section of the column (2)
For T-type structure, the two sides for going up and down window are provided with the guide groove to match with column (2).
5. the reagent rack according to claim 2 with elevating function, it is characterised in that: feed screw nut (11) setting
For cube structure, feed screw nut (11) lower surface is provided with four rolling, and the idler wheel is in the cabinet body (1) inner bottom surface
It rolls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821204783.5U CN208824534U (en) | 2018-07-27 | 2018-07-27 | A kind of reagent rack with elevating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821204783.5U CN208824534U (en) | 2018-07-27 | 2018-07-27 | A kind of reagent rack with elevating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208824534U true CN208824534U (en) | 2019-05-07 |
Family
ID=66307477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821204783.5U Active CN208824534U (en) | 2018-07-27 | 2018-07-27 | A kind of reagent rack with elevating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208824534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976551A (en) * | 2019-12-27 | 2020-04-10 | 盐城璟盛电线电缆有限公司 | Copper line send traditional thread binding putting |
-
2018
- 2018-07-27 CN CN201821204783.5U patent/CN208824534U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976551A (en) * | 2019-12-27 | 2020-04-10 | 盐城璟盛电线电缆有限公司 | Copper line send traditional thread binding putting |
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