CN206444650U - A kind of high student's bench for chemistry experiment of security performance - Google Patents
A kind of high student's bench for chemistry experiment of security performance Download PDFInfo
- Publication number
- CN206444650U CN206444650U CN201720110725.5U CN201720110725U CN206444650U CN 206444650 U CN206444650 U CN 206444650U CN 201720110725 U CN201720110725 U CN 201720110725U CN 206444650 U CN206444650 U CN 206444650U
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- China
- Prior art keywords
- sheath body
- plate
- bench
- security performance
- lifter plate
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Abstract
The utility model discloses a kind of high student's bench for chemistry experiment of security performance, including loading plate, the bottom of the loading plate is installed with supporting leg, the upper surface of the loading plate is installed with adjusting means, adjusting means includes sheath body, lifter plate is plugged with the top of sheath body, one end of lifter plate passes through sheath body and extends to the outside of sheath body, the bottom of sheath body inner chamber is fixedly connected with one end of compression spring, the other end of compression spring is fixedly connected with the bottom of lifter plate, the bottom of loading plate is installed with servomotor, the output shaft of servomotor is fixedly connected with the back side of reel.The high student's bench for chemistry experiment of the security performance, reach that lifter plate can be with the effect of experimental demand de-regulation height, effectively the solution during chemical reaction is avoided to splash on the body for being splashed to people, it ensure that the safety of experimenter, it is convenient for people to use, and compact conformation, it is reasonable in design, it is practical, it is easy to promote the use of.
Description
Technical field
The utility model is related to experimental bench technical field, the high student's bench for chemistry experiment of specially a kind of security performance.
Background technology
Experimental bench is that the enterprises and institutions such as hospital, school, chemical plant and scientific research institutions carry out experiment detection and storage instrument
Used estrade.Position according to putting is divided into, central experiment table, side experimental bench and corner platform.It is divided into according to material, all steel
Experimental bench, steel wood test bench, all wood experimental station and aluminum wood bench.Also some high cube containers, vent cabinet, medical cupboard, container cabinet, gas
Bottle cabinet, anti-explosion cabinet and slide cabinet etc..Bench for chemistry experiment is used in present student's chemical experiment, chemical experiment exists certain
Danger, liquid solution is easily splash during reaction, and bench for chemistry experiment does not have baffle plate, and have a baffle plate can not be according to need
De-regulation height is wanted, there is potential safety hazard, it has not been convenient to the use of people.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of high student's bench for chemistry experiment of security performance,
Solve student with the baffle plate of bench for chemistry experiment can not experimental demand go lifting the problem of.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of high student's chemistry of security performance
Experimental bench, including loading plate, the bottom of the loading plate are installed with supporting leg, and the upper surface of the loading plate is fixedly mounted
There is adjusting means, the adjusting means includes being plugged with lifter plate at the top of sheath body, the sheath body, and one end of the lifter plate is worn
Cross sheath body and extend to the outside of sheath body, the bottom of the sheath body inner chamber is fixedly connected with one end of compression spring, the compression
The other end of spring is fixedly connected with the bottom of lifter plate, and the bottom of the loading plate is installed with servomotor, described to watch
Take the output shaft of motor to be fixedly connected with the back side of reel, the surface of the reel is fixedly connected with one end of drawstring, institute
The other end for stating drawstring sequentially passes through loading plate, sheath body and compression spring and is fixedly connected with the bottom of lifter plate.
It is preferred that, the outside of the lifter plate is socketed with limiting card set, and the spacing cutting ferrule is located at the inside of sheath body.
It is preferred that, the outside of the servomotor is socketed with stabilizing bracket, and the top of the stabilizing bracket is fixedly mounted on carrying
The bottom of plate.
It is preferred that, the bottom of the lifter plate is connected with movable pulley, and the quantity of the movable pulley is provided with two.
It is preferred that, the exit of the sheath body top groove is connected with pulley, and the surface of the lifter plate is offered
The slide rail used cooperatively with pulley.
It is preferred that, placement plate is installed with the top of the loading plate, the surface of the placement plate is provided with non-skid film.
(3) beneficial effect
The utility model provides a kind of high student's bench for chemistry experiment of security performance.Possesses following beneficial effect：
1st, the high student's bench for chemistry experiment of the security performance, passes through loading plate, supporting leg, adjusting means, sheath body, lifting
Plate, compression spring, servomotor, reel, drawstring, spacing cutting ferrule, stabilizing bracket, placement plate, the cooperation of pulley and movable pulley make
With having reached that lifter plate can effectively avoid the mistake in chemical reaction with the effect of experimental demand de-regulation height
Solution is splash on the body for being splashed to people in journey, it is ensured that the safety of experimenter, convenient for people to use.
2nd, the high student's bench for chemistry experiment of the security performance, by using cooperatively for sheath body, lifter plate and spacing cutting ferrule,
Spacing cutting ferrule has reached spacing effect to lifter plate, it is therefore prevented that lifter plate departs from sheath body, by the setting of pulley and movable pulley,
Pulley and movable pulley facilitate internal motion of the lifter plate in sheath body.
3rd, the high student's bench for chemistry experiment of the security performance, compact conformation is reasonable in design, practical, is easy to promote
Use.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model structure top view；
Fig. 3 is the schematic diagram of the utility model structure sheath body, lifter plate and compression spring.
In figure：1 loading plate, 2 supporting legs, 3 adjusting meanss, 31 sheath bodies, 32 lifter plates, 33 compression springs, 34 servomotors,
Plate, 7 pulleys, 8 movable pulleys are placed in 35 reels, 36 drawstrings, 4 spacing cutting ferrules, 5 stabilizing brackets, 6.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As Figure 1-3, the utility model provides a kind of technical scheme：A kind of high student's chemical experiment of security performance
Platform, including loading plate 1, loading plate 1 have the effect of carrying, and the top of loading plate 1 is installed with placement plate 6, places plate 6 and protect
Loading plate 1 has been protected, plate 6 has been placed and prevents loading plate 1 to be corroded, the surface for placing plate 6 is provided with non-skid film, and non-skid film has
Anti-skidding effect, the bottom of loading plate 1 is installed with supporting leg 2, and supporting leg 2 has the effect of support, the upper table of loading plate 1
Face is installed with adjusting means 3, and adjusting means 3 includes sheath body 31, and the top of sheath body 31 is plugged with lifter plate 32, lifter plate 32
One end is through sheath body 31 and extends to the outside of sheath body 31, the outside of lifter plate 32 is socketed with limiting card set 4, spacing cutting ferrule 4
Positioned at the inside of sheath body 31, the bottom of the inner chamber of sheath body 31 is fixedly connected with one end of compression spring 33, compression spring 33 it is another
End is fixedly connected with the bottom of lifter plate 32, and compression spring 33 has compressibility, and compression spring 33 is flexible, lifter plate 32
Bottom is connected with movable pulley 8, and the quantity of movable pulley 8 is provided with two, and the exit of the top groove of sheath body 31 is flexibly connected
There is a pulley 7, the surface of lifter plate 32 offers the slide rail used cooperatively with pulley 7, slide rail opens up the shifting for facilitating pulley 7
Dynamic, the bottom of loading plate 1 is installed with servomotor 34, and the power supply mode of servomotor 34 is supplied by external power supply
Electricity, the outside of servomotor 34 is socketed with stabilizing bracket 5, and the setting of stabilizing bracket 5 makes servomotor 34 reach firm effect, surely
Gu the top of frame 5 is fixedly mounted on the bottom of loading plate 1, the output shaft of servomotor 34 is fixed with the back side of reel 35 to be connected
Connect, the surface of reel 35 is fixedly connected with one end of drawstring 36, the other end of drawstring 36 sequentially passes through loading plate 1, sheath body 31
It is fixedly connected with compression spring 33 with the bottom of lifter plate 32, passes through sheath body 31, lifter plate 32, compression spring 33, servomotor
34th, reel 35 and drawstring 36 are used cooperatively, and have reached the effect of the lift adjustment of lifter plate 32.
The high student's bench for chemistry experiment of the security performance in use, rotated by servomotor 34, servomotor 34
Output shaft drives reel 35 to rotate, and drawstring 36 shrinks or loosened with the rotation of reel 35, and lifter plate 32 is with drawing
Rope 36 motion and move, compression spring 33 is moved with the motion of lifter plate 32, lifter plate 32 until reach experiment needed for
The height wanted.
It can to sum up obtain, the high student's bench for chemistry experiment of the security performance passes through loading plate 1, supporting leg 2, adjusting means
3rd, sheath body 31, lifter plate 32, compression spring 33, servomotor 34, reel 35, drawstring 36, spacing cutting ferrule 4, stabilizing bracket 5, put
Using cooperatively for plate 6, pulley 7 and movable pulley 8 is put, has reached that lifter plate 32 can be with the work of experimental demand de-regulation height
With, effectively avoid the solution during chemical reaction and splash on the body for being splashed to people, it is ensured that the safety of experimenter,
It is convenient for people to use.
In addition, the high student's bench for chemistry experiment of the security performance, passes through sheath body 31, lifter plate 32 and spacing cutting ferrule 4
Use cooperatively, spacing cutting ferrule 4 has reached spacing effect to lifter plate 32, it is therefore prevented that lifter plate 32 departs from sheath body 31, passes through cunning
The setting of wheel 7 and movable pulley 8, pulley 7 and movable pulley 8 facilitate internal motion of the lifter plate 32 in sheath body 31.
Also, the high student's bench for chemistry experiment of the security performance, compact conformation is reasonable in design, practical, is easy to push away
Extensively use.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof, it is necessary to illustrate, this article
The electric elements of middle appearance are electrically connected with extraneous main controller and 220V civil powers, and main controller can play control for computer etc.
The conventionally known equipment of system.
Claims (6)
1. a kind of high student's bench for chemistry experiment of security performance, including loading plate (1), it is characterised in that：The loading plate (1)
Bottom be installed with supporting leg (2), the upper surface of the loading plate (1) is installed with adjusting means (3), the regulation
Device (3) includes being plugged with lifter plate (32) at the top of sheath body (31), the sheath body (31), and one end of the lifter plate (32) is worn
Cross sheath body (31) and extend to the outside of sheath body (31), the bottom of sheath body (31) inner chamber is consolidated with one end of compression spring (33)
Fixed connection, the other end of the compression spring (33) is fixedly connected with the bottom of lifter plate (32), the bottom of the loading plate (1)
Servomotor (34) is installed with, the output shaft of the servomotor (34) is fixedly connected with the back side of reel (35), institute
The surface for stating reel (35) is fixedly connected with one end of drawstring (36), and the other end of the drawstring (36) sequentially passes through loading plate
(1), sheath body (31) and compression spring (33) are fixedly connected with the bottom of lifter plate (32).
2. a kind of high student's bench for chemistry experiment of security performance according to claim 1, it is characterised in that：The lifting
The outside of plate (32) is socketed with limiting card set (4), and the spacing cutting ferrule (4) is located at the inside of sheath body (31).
3. a kind of high student's bench for chemistry experiment of security performance according to claim 1, it is characterised in that：The servo
The outside of motor (34) is socketed with stabilizing bracket (5), and the top of the stabilizing bracket (5) is fixedly mounted on the bottom of loading plate (1).
4. a kind of high student's bench for chemistry experiment of security performance according to claim 1, it is characterised in that：The lifting
The bottom of plate (32) is connected with movable pulley (8), and the quantity of the movable pulley (8) is provided with two.
5. a kind of high student's bench for chemistry experiment of security performance according to claim 1, it is characterised in that：The sheath body
(31) exit of top groove is connected with pulley (7), and the surface of the lifter plate (32) is offered to be coordinated with pulley (7)
The slide rail used.
6. a kind of high student's bench for chemistry experiment of security performance according to claim 1, it is characterised in that：The carrying
Placement plate (6) is installed with the top of plate (1), the surface for placing plate (6) is provided with non-skid film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110725.5U CN206444650U (en) | 2017-02-06 | 2017-02-06 | A kind of high student's bench for chemistry experiment of security performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110725.5U CN206444650U (en) | 2017-02-06 | 2017-02-06 | A kind of high student's bench for chemistry experiment of security performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206444650U true CN206444650U (en) | 2017-08-29 |
Family
ID=59667640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720110725.5U Expired - Fee Related CN206444650U (en) | 2017-02-06 | 2017-02-06 | A kind of high student's bench for chemistry experiment of security performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206444650U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176423A (en) * | 2018-01-02 | 2018-06-19 | 李昊恩 | It is a kind of can quick regulating working state Physical Chemistry Experiment brandreth |
| CN108837857A (en) * | 2018-06-22 | 2018-11-20 | 朱晓明 | A kind of blood testing test tube rack |
| CN108837859A (en) * | 2018-09-07 | 2018-11-20 | 安徽育安实验室装备有限公司 | A kind of full-wood central experiment table |
| CN109174235A (en) * | 2018-09-05 | 2019-01-11 | 安徽依诺格实验室设备有限公司 | A kind of convenient and fast practical testing stand of height adjustment |
| CN111889165A (en) * | 2019-05-06 | 2020-11-06 | 郭俊滔 | High school's chemistry experiment operation panel |
-
2017
- 2017-02-06 CN CN201720110725.5U patent/CN206444650U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176423A (en) * | 2018-01-02 | 2018-06-19 | 李昊恩 | It is a kind of can quick regulating working state Physical Chemistry Experiment brandreth |
| CN108837857A (en) * | 2018-06-22 | 2018-11-20 | 朱晓明 | A kind of blood testing test tube rack |
| CN109174235A (en) * | 2018-09-05 | 2019-01-11 | 安徽依诺格实验室设备有限公司 | A kind of convenient and fast practical testing stand of height adjustment |
| CN108837859A (en) * | 2018-09-07 | 2018-11-20 | 安徽育安实验室装备有限公司 | A kind of full-wood central experiment table |
| CN111889165A (en) * | 2019-05-06 | 2020-11-06 | 郭俊滔 | High school's chemistry experiment operation panel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20190206 |