CN106669878A - Experimental worktable - Google Patents
Experimental worktable Download PDFInfo
- Publication number
- CN106669878A CN106669878A CN201611108358.1A CN201611108358A CN106669878A CN 106669878 A CN106669878 A CN 106669878A CN 201611108358 A CN201611108358 A CN 201611108358A CN 106669878 A CN106669878 A CN 106669878A
- Authority
- CN
- China
- Prior art keywords
- drawer
- button
- plate
- table top
- rack
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
Abstract
The invention belongs to the technical field of genetic engineering, and particularly relates to an experimental worktable. The invention solves the technical problems by providing the experimental worktable, which can place cutters used in a genetic engineering experiment very well, can fix the positions of the cutters at the same time, and is high in safety. In order to solve the technical problems, the invention provides such the experimental worktable. The experimental worktable comprises a table surface, lifting rods, hollow sleeves, nuts, screws, wheels, a first button, a second button, a water tank, a water pump, a supporting plate, a U-shaped block, a spray head and the like, wherein the lifting rods are vertically welded to the bottom of the table surface in bilateral symmetry; the outer sides of the lifting rods are sleeved by the hollow sleeves; the hollow sleeves are in sliding fit with the lifting rods. The experimental worktable provided by the invention fixes the positions of the cutters by inserting the sharp ends of the fixed cutters into cylindrical hollow barrels, is high in safety and is equipped with the water pump.
Description
Technical field
The invention belongs to gene engineering technology field, more particularly to a kind of experiment workbench.
Background technology
Genetic engineering, also known as gene splicing technology and DNA recombinant techniques, is with molecular genetics as theoretical basiss, with molecule
Biology and microbiological modernism are means, by the gene of separate sources by the blueprint being pre-designed, are built in vitro
Hybrid DNA molecule, is then introduced into living cells, to change biological original inherited character, obtain new varieties, production new product.Base
Because research of the engineering technology for the 26S Proteasome Structure and Function of gene provides strong means.
Need to use cutter, and cutter typically than sharp in genetic engineering experiment, if do not placed with great difficulty
Incised wound staff, now mostly staff is directly placed on cutter in drawer, and the position of cutter is not fixed, peace
Full property is relatively low, therefore needs research and development one kind badly and can be good at placing and need to use cutter and while energy in genetic engineering experiment
Position, the safe experiment workbench of enough fixed cutting tools.
The content of the invention
(1) technical problem to be solved
In order to overcome now, mostly staff is directly placed on cutter in drawer the present invention, and the position of cutter does not obtain
To fixation, the relatively low shortcoming of safety, the technical problem to be solved in the present invention is to provide one kind and can be good at placing gene work
Need to use cutter and while be capable of the position of fixed cutting tool, safe experiment workbench in journey experiment.
(2) technical scheme
In order to solve above-mentioned technical problem, the invention provides such a experiment workbench, includes table top, lifting
Bar, cannulated sleeve, nut, screw rod, wheel, the first button, the second button, water tank, water pump, support plate, U-shaped piece, shower nozzle, water outlet
Pipe, rack, drawer, back-moving spring, handle, cylinder hollow cylinder, portable plate and tension spring, table top bottom is symmetrical vertically
Elevating lever is welded with, elevating lever outer sheath has cannulated sleeve, and cannulated sleeve is slidably matched with elevating lever, the lateral surface of cannulated sleeve
It is Embedded to be provided with nut, screw rod is provided with nut, screw rod is coordinated with nut by screw thread, and the bottom of cannulated sleeve passes through bolt
The mode of connection is connected with wheel, is provided with placing trough in table top, table top pass on left bolted mode be connected with first by
Button and the second button, the first button is located at the right of the second button, and the mode that table top bottom left is bolted is connected with
Water tank, water tank is located at the left of left side elevating lever, and the mode that water tank inner bottom part is bolted is connected with water pump, mesa top
Left side vertical is welded with support plate, and support plate welded top has U-shaped piece, and U-shaped piece of right is provided with shower nozzle, connects between shower nozzle and water pump
There is outlet pipe, outlet pipe is placed on U-shaped piece, one end of outlet pipe connects with water pump by way of flange is connected, outlet pipe
The other end connect by way of flange is connected with shower nozzle, the top right side of table top is vertically welded with rack, in rack
Evenly spaced to be provided with drawer, drawer is slidably matched with rack, connects between right flank in the right flank and rack of drawer
The one end for having back-moving spring, back-moving spring is connected by hook mode with the right flank of drawer, and the other end of back-moving spring passes through
Hook mode is connected with right flank in rack, and the mode that the left surface of drawer is bolted is connected with handle, in drawer
The mode that leading flank is bolted is connected with cylinder hollow cylinder, and level is provided with portable plate in drawer, and portable plate is slided with drawer
It is dynamic to coordinate, tension spring is connected with the trailing flank and drawer of portable plate between trailing flank, one end of tension spring is by hook
Mode is connected with the trailing flank of portable plate, and the other end of tension spring is connected by hook mode with trailing flank in drawer, and first
Button and the second button have circuit to be connected with water pump.
Preferably, placement plate is also included, support plate right flank level is welded with two placement plates.
Preferably, support block is also included, the angle placed between the bottom of plate and support plate right flank is provided with support block,
The one side of support block is connected with plate weld is placed, and another side and the support plate of support block are welded to connect.
Preferably, wheel is universal wheel.
Preferably, at least provided with three drawers in rack.
Preferably, support block is shaped as triangle.
Operation principle：When initial, water tank is built with appropriate water.Unscrew, elevating lever is by action of gravity in hollow sleeve
Move down in cylinder, drive table top is moved down, or move table top and move up, drive elevating lever to move upwards in cannulated sleeve
It is dynamic, the height of this table top can be so adjusted, make the present invention be adapted to various highly different staff.Wheel can be more convenient to move
The dynamic present invention, saves the manpower for moving the present invention.Some experiment equipments being of little use can be placed in placing trough, by handle to
Zola moves drawer, and back-moving spring is stretched, and can so open in drawer, then dials up portable plate, while compressive tension spring,
By that head insertion cannulated sleeve that the cutter of genetic engineering experiment is sharp, portable plate is unclamped, in the presence of tension spring tension force,
Portable plate is moved down, and the position of cutter is fixed, and unclamps handle, and drawer is pulled to the right in the presence of back-moving spring pulling force
It is mobile to reset.When needing to use cutter, drawer is opened, dials up portable plate, then cutter is taken out from cylinder hollow cylinder,
Portable plate is unclamped, in the presence of tension spring tension force, portable plate moves down reset, cutter is placed in drawer and is less susceptible to
Lose, and that sharp head insertion cylinder hollow cylinder of cutter, when taking, more it is difficult to hurt staff.Press first by
Button, pump working, water pump sprays the water in water tank from shower nozzle by outlet pipe, after convenient staff's cleaning has been used
Experiment equipment, and the position of outlet pipe can move, and after cleaning is finished, press the second button, and water pump quits work, then will go out
Water pipe is put back on U-shaped piece.
Because also including placement plate, support plate right flank level is welded with two placement plates, to place and can place one on plate
The higher experiment equipment of a little safeties.
Because also including support block, the angle placed between the bottom of plate and support plate right flank is provided with support block,
The one side of bracer is connected with plate weld is placed, and another side and the support plate of support block are welded to connect, and support block rises to placing plate
Supporting role, makes placement plate more be difficult to loosen.
Because wheel is universal wheel, universal wheel is exactly so-called movable castor, the 360 degree of rotations of its structure tolerable injury level,
The present invention can more flexibly be moved.
(3) beneficial effect
One kind experiment workbench provided by the present invention, sharp one of fixed cutting tool is inserted in cylinder hollow cylinder,
Secure the position of cutter, safe, and be provided with water pump, convenient staff's cleaning use after equipment, tie
Structure is simple, practical.
Description of the drawings
Fig. 1 is the main structure diagram of the first of the invention.
Fig. 2 is the left view structural representation of U-shaped piece of the present invention.
Fig. 3 is the overlooking the structure diagram of drawer of the present invention.
Fig. 4 is main structure diagram of the invention second.
Fig. 5 is the third main structure diagram of the invention.
Labelling in accompanying drawing for：1- table tops, 2- elevating levers, 3- cannulated sleeves, 4- nuts, 5- screw rods, 6- wheels, 7- is placed
Groove, the buttons of 8- first, the buttons of 9- second, 10- water tanks, 11- water pumps, 12- support plates, 13-U type blocks, 14- shower nozzles, 15- outlet pipes,
16- racks, 17- drawers, 18- back-moving springs, 19- handles, 20- cylinder hollow cylinders, 21- portable plates, 22- tension springs, 23-
Place plate, 24- support blocks.
Specific embodiment
With reference to the accompanying drawings and examples the present invention is further illustrated.
A kind of experiment workbench, as Figure 1-5, includes table top 1, elevating lever 2, cannulated sleeve 3, nut 4, screw rod
5th, wheel 6, the first button 8, the second button 9, water tank 10, water pump 11, support plate 12, U-shaped piece 13, shower nozzle 14, outlet pipe 15, place
Frame 16, drawer 17, back-moving spring 18, handle 19, cylinder hollow cylinder 20, portable plate 21 and tension spring 22, the bottom of table top 1 or so
Symmetrically elevating lever 2 is vertically welded with, the outer sheath of elevating lever 2 has cannulated sleeve 3, and cannulated sleeve 3 is slidably matched with elevating lever 2, it is empty
Embedded being provided with nut 4, nut 4 of the lateral surface of heart sleeve 3 is provided with screw rod 5, and screw rod 5 is coordinated with nut 4 by screw thread, empty
The mode that the bottom of heart sleeve 3 is bolted is connected with wheel 6, table top 1 and is provided with placing trough 7, and table top 1 passes on left spiral shell
Tether the mode for connecing and be connected with the first button 8 and the second button 9, the first button 8 is located at the right of the second button 9, the bottom of table top 1
Pass on left bolted mode and be connected with water tank 10, water tank 10 is located at the left of left side elevating lever 2, and the inner bottom part of water tank 10 leads to
Cross bolted mode and be connected with water pump 11, the top left side of table top 1 is vertically welded with support plate 12, and the welded top of support plate 12 has U
Type block 13, U-shaped piece 13 of right is provided with shower nozzle 14, and outlet pipe 15 is connected between shower nozzle 14 and water pump 11, and outlet pipe 15 is placed
On U-shaped piece 13, one end of outlet pipe 15 connects with water pump 11 by way of flange is connected, the other end and the spray of outlet pipe 15
14 connect by way of flange connects, and the top right side of table top 1 is vertically welded with rack 16, it is uniform in rack 16 between
Every be provided with drawer 17, drawer 17 is slidably matched with rack 16, in the right flank and rack 16 of drawer 17 between right flank
Back-moving spring 18 is connected with, one end of back-moving spring 18 is connected by hook mode with the right flank of drawer 17, back-moving spring 18
The other end be connected with right flank in rack 16 by hook mode, the mode that the left surface of drawer 17 is bolted connects
Handle 19 is connected to, the mode that leading flank is bolted in drawer 17 is connected with cylinder hollow cylinder 20, and level sets in drawer 17
There is portable plate 21, portable plate 21 is slidably matched with drawer 17, connect between trailing flank in the trailing flank and drawer 17 of portable plate 21
Tensioned spring 22, one end of tension spring 22 is connected by hook mode with the trailing flank of portable plate 21, tension spring 22
The other end is connected by hook mode with trailing flank in drawer 17, and the first button 8 and the second button 9 have circuit to connect with water pump 11
Connect.
Placement plate 23 is also included, the right flank level of support plate 12 is welded with two placement plates 23.
Support block 24 is also included, the angle placed between the bottom of plate 23 and the right flank of support plate 12 is provided with support block
24, the one side of support block 24 is welded to connect with plate 23 is placed, and another side and the support plate 12 of support block 24 are welded to connect.
Wheel 6 is universal wheel.
At least provided with three drawers 17 in rack 16.
Support block 24 is shaped as triangle.
Operation principle：When initial, water tank 10 is built with appropriate water.Unscrew 5, elevating lever 2 is by action of gravity in sky
Move down in heart sleeve 3, drive table top 1 is moved down, or move table top 1 and move up, drive elevating lever 2 in cannulated sleeve
Move up in 3, can so adjust the height of this table top 1, make the present invention be adapted to various highly different staff.Wheel
6 can be more convenient the mobile present invention, save the manpower for moving the present invention.Some testers being of little use can be placed in placing trough 7
Material, pulls to the left drawer 17, back-moving spring 18 to be stretched by handle 19, can so open in drawer 17, then dials up work
Dynamic plate 21, while compressive tension spring 22, that sharp head insertion cannulated sleeve 3 of the cutter that genetic engineering is tested, unclamp and live
Dynamic plate 21, in the presence of the tension force of tension spring 22, portable plate 21 is moved down, and the position of cutter is fixed, and unclamps handle
19, pull drawer 17 to move right reset in the presence of the pulling force of back-moving spring 18.When needing to use cutter, drawer is opened
17, dial up portable plate 21, then cutter is taken out from cylinder hollow cylinder 20, portable plate 21 is unclamped, in tension spring 22
In the presence of power, portable plate 21 moves down reset, and cutter is placed on less easy to lose in drawer 17, and sharp that of cutter
Head insertion cylinder hollow cylinder 20, when taking, is more difficult to hurt staff.The first button 8 is pressed, water pump 11 works, water
Pump 11 sprays the water in water tank 10 from shower nozzle 14 by outlet pipe 15, the experiment that convenient staff is cleaned after having used
Equipment, and the position of outlet pipe 15 can move, and after cleaning is finished, press the second button 9, water pump 11 quits work, then will go out
Water pipe 15 is put back on U-shaped piece 13.
Because also including placement plate 23, the right flank level of support plate 12 is welded with two placement plates 23, and placing can on plate 23
The experiment equipment higher to place some safeties.
Because also including support block 24, the angle placed between the bottom of plate 23 and the right flank of support plate 12 is provided with support
Block 24, the one side of support block 24 is welded to connect with plate 23 is placed, and another side and the support plate 12 of support block 24 are welded to connect,
Bracer 24 pairs is placed plate 23 and is played a supportive role, and makes placement plate 23 more be difficult to loosen.
Because wheel 6 is universal wheel, universal wheel is exactly so-called movable castor, the 360 degree of rotations of its structure tolerable injury level,
The present invention can more flexibly be moved.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more concrete and detailed, but and
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these belong to this
Bright protection domain.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (6)
1. a kind of experiment workbench, it is characterised in that include table top (1), elevating lever (2), cannulated sleeve (3), nut
(4), screw rod (5), wheel (6), the first button (8), the second button (9), water tank (10), water pump (11), support plate (12), U-shaped piece
(13), shower nozzle (14), outlet pipe (15), rack (16), drawer (17), back-moving spring (18), handle (19), cylinder hollow cylinder
(20), portable plate (21) and tension spring (22), table top (1) bottom is symmetrical to be vertically welded with elevating lever (2), elevating lever
(2) outer sheath has cannulated sleeve (3), and cannulated sleeve (3) is slidably matched with elevating lever (2), and the lateral surface of cannulated sleeve (3) is embedded in
Being provided with nut (4), nut (4) for formula is provided with screw rod (5), and screw rod (5) is coordinated with nut (4) by screw thread, cannulated sleeve (3)
The mode that is bolted of bottom be connected with wheel (6), table top (1) and be provided with placing trough (7), table top (1) is passed on left
Bolted mode is connected with the first button (8) and the second button (9), the right side of the first button (8) positioned at the second button (9)
Side, the mode that table top (1) bottom left is bolted is connected with water tank (10), and water tank (10) is positioned at left side elevating lever (2)
Left, the mode that water tank (10) inner bottom part is bolted is connected with water pump (11), and table top (1) top left side is vertically welded
Have support plate (12), support plate (12) welded top has U-shaped piece (13), the right of U-shaped piece (13) is provided with shower nozzle (14), shower nozzle (14) with
Outlet pipe (15) is connected between water pump (11), outlet pipe (15) is placed on U-shaped piece (13), one end of outlet pipe (15) and water
Pump (11) is connected by way of flange connection, and the other end of outlet pipe (15) connects with shower nozzle (14) by way of flange is connected
Connect, the top right side of table top (1) is vertically welded with rack (16), evenly spaced in rack (16) to be provided with drawer (17),
Drawer (17) is slidably matched with rack (16), and between the right flank and the interior right flank of rack (16) of drawer (17) drawing is connected with
Tight spring (18), one end of back-moving spring (18) is connected by hook mode with the right flank of drawer (17), back-moving spring (18)
The other end be connected with the interior right flank of rack (16) by hook mode, the side that the left surface of drawer (17) is bolted
Formula is connected with handle (19), and the mode that the interior leading flank of drawer (17) is bolted is connected with cylinder hollow cylinder (20), drawer
(17) interior level is provided with portable plate (21), and portable plate (21) is slidably matched with drawer (17), the trailing flank of portable plate (21) with take out
Tension spring (22) is connected between the interior trailing flank of drawer (17), one end of tension spring (22) is by hook mode and portable plate
(21) trailing flank connection, the other end of tension spring (22) is connected by hook mode with the interior trailing flank of drawer (17), and first
Button (8) and the second button (9) have circuit to be connected with water pump (11).
2. one kind experiment workbench according to claim 1, it is characterised in that also include and place plate (23), support plate
(12) right flank level is welded with two and places plate (23).
3. one kind experiment workbench according to claim 2, it is characterised in that also include support block (24), placement
Angle between the bottom of plate (23) and support plate (12) right flank is provided with support block (24), the one side of support block (24) with put
Put plate (23) to be welded to connect, another side and the support plate (12) of support block (24) are welded to connect.
4. one kind experiment workbench according to claim 1, it is characterised in that wheel (6) is universal wheel.
5. one kind experiment workbench according to claim 1, it is characterised in that rack (16) is interior at least provided with three
Drawer (17).
6. one kind experiment workbench according to claim 3, it is characterised in that support block (24) is shaped as triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611108358.1A CN106669878B (en) | 2016-12-06 | 2016-12-06 | A kind of experiment workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611108358.1A CN106669878B (en) | 2016-12-06 | 2016-12-06 | A kind of experiment workbench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106669878A true CN106669878A (en) | 2017-05-17 |
| CN106669878B CN106669878B (en) | 2018-08-24 |
Family
ID=58867627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611108358.1A Active CN106669878B (en) | 2016-12-06 | 2016-12-06 | A kind of experiment workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106669878B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738367A (en) * | 2017-11-02 | 2018-02-27 | 中山市创科科研技术服务有限公司 | A kind of glass cutting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5226705A (en) * | 1990-06-12 | 1993-07-13 | Westinghouse Electric Corp. | Furniture stanchions with unitary power routing system |
| US20100206785A1 (en) * | 2008-12-24 | 2010-08-19 | Millipore Corporation | Cart and installation for treating biological liquid |
| CN203316160U (en) * | 2013-06-03 | 2013-12-04 | 江苏省华茂科教设备有限公司 | Teaching experiment table |
| CN204448073U (en) * | 2014-12-09 | 2015-07-08 | 安徽金润丰实验设备有限公司 | A kind of plug-type experimental bench |
| CN205731327U (en) * | 2016-05-31 | 2016-11-30 | 高世杰 | A kind of operating board of physics experiments of high school |
-
2016
- 2016-12-06 CN CN201611108358.1A patent/CN106669878B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5226705A (en) * | 1990-06-12 | 1993-07-13 | Westinghouse Electric Corp. | Furniture stanchions with unitary power routing system |
| US20100206785A1 (en) * | 2008-12-24 | 2010-08-19 | Millipore Corporation | Cart and installation for treating biological liquid |
| CN203316160U (en) * | 2013-06-03 | 2013-12-04 | 江苏省华茂科教设备有限公司 | Teaching experiment table |
| CN204448073U (en) * | 2014-12-09 | 2015-07-08 | 安徽金润丰实验设备有限公司 | A kind of plug-type experimental bench |
| CN205731327U (en) * | 2016-05-31 | 2016-11-30 | 高世杰 | A kind of operating board of physics experiments of high school |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738367A (en) * | 2017-11-02 | 2018-02-27 | 中山市创科科研技术服务有限公司 | A kind of glass cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106669878B (en) | 2018-08-24 |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 241000 Anhui, Wuhu, Beijing City, Wuhu Road, Wuhu, advertising industry park hotel apartment building, 11 story 1102 rooms. Applicant after: ANHUI KECHUANG PRODUCTIVITY PROMOTION CENTER Co.,Ltd. Address before: 241000 Anhui, Wuhu, Beijing City, Wuhu Road, Wuhu, advertising industry park hotel apartment building, 11 story 1102 rooms. Applicant before: WUHU KECHUANG PRODUCTIVITY PROMOTION CENTER Co.,Ltd. |
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| CP03 | Change of name, title or address |
Address after: 241000 Main Building of Wuhu Advertising Industry Park, Beijing Zhonglu, Jiujiang District, Wuhu City, Anhui Province, 15th Floor Patentee after: Anhui Kechuang Productivity Promotion Center Co.,Ltd. Address before: Beijing road 241000 Anhui city of Wuhu province Jiujiang District of Wuhu advertising industry park hotel apartment building 11 room 1102 Patentee before: ANHUI KECHUANG PRODUCTIVITY PROMOTION CENTER Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221219 Address after: No. 6, Zhuhai Road, Hushan Town, Lanshan District, Rizhao, Shandong 276800 Patentee after: Shandong Lanhua Chemical Co.,Ltd. Address before: 241000 15th floor, Wuhu advertising industrial park, Beijing Middle Road, Jiujiang District, Wuhu City, Anhui Province Patentee before: Anhui Kechuang Productivity Promotion Center Co.,Ltd. |