CN207478626U - A kind of new teaching use for laboratory demonstration console - Google Patents
A kind of new teaching use for laboratory demonstration console Download PDFInfo
- Publication number
- CN207478626U CN207478626U CN201721485920.2U CN201721485920U CN207478626U CN 207478626 U CN207478626 U CN 207478626U CN 201721485920 U CN201721485920 U CN 201721485920U CN 207478626 U CN207478626 U CN 207478626U
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- fixedly installed
- test tube
- sliding block
- far
- console
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Abstract
The utility model discloses a kind of new teaching use for laboratory demonstration consoles, and including bottom plate, the two bottom sides of the bottom plate are fixedly installed movable pulley, and the upper end both sides of the bottom plate are fixedly installed support plate, and the utility model is related to teaching equipment fields.A kind of new teaching use for laboratory demonstration console, camera is provided with by the rear of experiment iron support, it solves existing since experimentation is fast, student is difficult to observe the phenomenon that experiment is led to the problem of, the phenomenon that being generated to experiment can carry out broadcasting at a slow speed by display screen, student is facilitated to be understood, and special cleaning case is provided on the right side of operation console, solve the problems, such as that existing laboratory apparatus cleaning pollutes the environment, test tube can be put by the test tube box on the left of operation console, whole operation platform can simply be moved by the movable pulley of lower section, structure design is simple and practical.
Description
Technical field
The utility model is related to teaching equipment field, specially a kind of new teaching use for laboratory demonstration console.
Background technology
Experiment is one of basic skills of scientific research, according to the purpose of scientific research, excludes extraneous shadow as much as possible
It rings, prominent principal element simultaneously utilizes some special instrument and equipments, and artificially changes, controls or analog study object, makes certain
Some things (or process) occur or reproduce, and so as to go to know natural environment appearance, natural property, the natural law, experimental bench is to complete
One very important auxiliary tool of experiment is the essential part of experiment, and in chemistry experiment, iron stand is
Indispensable experimental tool, general iron stand is made of pedestal and pillar, for fixing and supporting various containers and being used for
The experimental implementations such as filtering, heating, are often used cooperatively with alcolhol burner, beaker, test tube, are needed in experimentation is carried out mating entire
Test the operating platform needed and necessary instrument.Existing laboratory operation platform can only carry out some simple experiment behaviour
Make, and since experimentation is fast, student is difficult to observe the phenomenon that experiment generates, and it is special that the instrument in experimentation does not have
Sink is cleaned, and is flowed to outside and is caused environment pollution.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of new teaching use for laboratory demonstration console, leads to
The rear for crossing experiment iron support is provided with camera, solve it is existing since experimentation is fast, student be difficult observe experiment production
The problem of the phenomenon that raw, the phenomenon that being generated to experiment, can be carried out broadcasting at a slow speed by display screen, student facilitated to be understood, and
And special cleaning case is provided on the right side of operation console, solve that the cleaning of existing laboratory apparatus pollutes the environment asks
Topic, test tube can be put by the test tube box on the left of operation console, and whole operation platform can be carried out simple by the movable pulley of lower section
Movement, structure design is simple and practical.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of new teaching laboratory
With demonstration console, including bottom plate, the two bottom sides of the bottom plate are fixedly installed movable pulley, and the upper end both sides of the bottom plate are consolidated
Surely support plate is provided with, the upper center of the bottom plate is fixedly installed the first fixed case, and the upper end of first fixed case is consolidated
Surely storage drawer is provided with, the upper end of the storage drawer is fixedly installed operation console, and the support plate is far from storage drawer
Left side central portion is fixedly installed test tube box, and right side central of the support plate far from storage drawer is fixedly installed cleaning case.
Preferably, a middle side part of the operation console far from storage drawer is fixedly installed the second fixed case, and described second
The upper end of fixed case is fixedly installed control box, and the upper end of the control box is fixedly installed pedestal, and the upper end of the pedestal is consolidated
Surely the first rotary shaft is provided with, the upper end of first rotary shaft is fixedly installed display screen.
Preferably, one end of the operation console and sliding slot, the inside of the sliding slot are fixedly installed above the test tube box
Pulley is fixedly installed, the upper end of the pulley is fixedly installed Telescopic base, the outer surface fixed setting of the Telescopic base
There is flexible knob, the upper end of the Telescopic base is fixedly installed telescoping cylinders bar, and the outer wall surface of the telescoping cylinders bar is consolidated
Surely it is provided with the first sliding block, one end of first sliding block and is fixedly installed head rod above operation console, it is described
The one end of head rod far from the first sliding block is fixedly installed alcohol lamp bracket, the outer wall surface of the telescoping cylinders bar and is located at
The second sliding block, one end of second sliding block and the fixed setting above head rod are fixedly installed above first sliding block
There is the second connecting rod, one end far from the second sliding block of second connecting rod is fixedly installed the second rotary shaft, and described second
The one end of rotary shaft far from the second connecting rod is fixedly installed test tube intermediate plate, the described one end of test tube intermediate plate far from the second rotary shaft
It is fixedly installed clamping screw.
Preferably, the operation console is fixedly installed flexible outer bar, the flexible outer bar close to the side of the second fixed case
Upper end be fixedly installed flexible interior bar, the upper end of the flexible interior bar is fixedly installed camera.
Preferably, the test tube box includes test tube pedestal, and the upper end of the test tube pedestal is fixedly installed test tube hole, described
The upper center of test tube hole is fixedly installed upper backup pad.
Preferably, the cleaning case includes sink, and the sink is located at the middle part of cleaning case, the side and position of the sink
Tap is fixedly installed in cleaning case front surface.
(3) advantageous effect
The utility model provides a kind of new teaching use for laboratory demonstration console, has following
Advantageous effect：
A kind of new teaching use for laboratory demonstration console, camera is provided with by the rear of experiment iron support, solution
It has determined existing since experimentation is fast, student is difficult to observe the phenomenon that experiment is led to the problem of, can to the phenomenon that experiment generation
Broadcasting at a slow speed is carried out by display screen, student is facilitated to carry out understanding observation, and is provided on the right side of operation console special
Cleaning case solves the problems, such as that existing laboratory apparatus cleaning pollutes the environment, and test tube can pass through the test tube on the left of operation console
Case is put, and whole operation platform can simply be moved by the movable pulley of lower section, and structure design is simple and practical.
Description of the drawings
Fig. 1 is the utility model school duty room demonstration console overall structure diagram；
Fig. 2 is the utility model school duty room demonstration console positive structure diagram；
Fig. 3 is the utility model operation console structure diagram；
Fig. 4 is the utility model iron stand structure diagram；
Fig. 5 is the utility model test tube box structure diagram；
Fig. 6 is the utility model cleaning case structure diagram.
In figure：1- bottom plates, 2- movable pulleys, 3- support plates, the first fixed cases of 4-, 5- storage drawers, 6- test tube boxes, on 61-
Support plate, 62- test tubes pedestal, 63- test tube holes, 7- cleaning cases, 71- sinks, 72- taps, 8- operation consoles, 9- second are fixed
Case, 10- control boxs, 11- pedestals, the first rotary shafts of 12-, 13- display screens, 14- stretch outer bar, 15- stretch interior bar, 16- camera shooting
Head, 17- sliding slots, 18- pulleys, 19- Telescopic bases, 20- stretch knob, 21- telescoping cylinders bar, the first sliding blocks of 22-, 23- first
Connecting rod, 24- alcohol lamp bracket, the second sliding blocks of 25-, the second connecting rods of 26-, the second rotary shafts of 27-, 28- test tubes intermediate plate, 29- folders
Tight screw rod.
Specific embodiment
Below in conjunction with the attached drawing in the utility model example, the technical solution in the utility model example is carried out clear, complete
Site preparation describes, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained without making creative work
Every other embodiment, shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of new teaching use for laboratory demonstration operation
Platform, including bottom plate 1, the two bottom sides of bottom plate 1 are fixedly installed movable pulley 2, and the upper end both sides of bottom plate 1 are fixedly installed support plate
3, the upper center of bottom plate 1 is fixedly installed the first fixed case 4, and the upper end of the first fixed case 4 is fixedly installed storage drawer 5,
The upper end of storage drawer 5 is fixedly installed operation console 8, and left side central portion of the support plate 3 far from storage drawer 5 is fixedly installed test tube
Case 6, test tube box are put and are taken to test tube instrument, and right side central of the support plate 3 far from storage drawer 5 is fixedly installed clearly
Tank-washer 7, cleaning case carry out the instrument in experimentation special cleaning.A middle side part of the operation console 8 far from storage drawer 5 is consolidated
Surely the second fixed case 9 is provided with, the upper end of the second fixed case 9 is fixedly installed control box 10, and the upper end of control box 10, which is fixed, to be set
Pedestal 11 is equipped with, the upper end of pedestal 11 is fixedly installed the first rotary shaft 12, and the first rotary shaft can carry out the display screen of upper end
It rotates left and right, convenient for observation, the upper end of the first rotary shaft 12 is fixedly installed display screen 13, and display screen can carry out experimental phenomena
Play back or play some mating education videos.
One end of operation console 8 and sliding slot 17 is fixedly installed positioned at the top of test tube box 6, the inside of sliding slot 17 is fixedly installed
Pulley 18, pulley slides in sliding slot Telescopic base to be driven to be moved forward and backward, and facilitate and tested, and the upper end of pulley 18, which is fixed, to be set
Telescopic base 19 is equipped with, the outer surface of Telescopic base 19 is fixedly installed flexible knob 20, and the upper end of Telescopic base 19, which is fixed, to be set
Telescoping cylinders bar 21 is equipped with, the outer wall surface of telescoping cylinders bar 21 is fixedly installed the first sliding block 22, one end of the first sliding block 22
And head rod 23 is fixedly installed positioned at 8 top of operation console, the one end of head rod 23 far from the first sliding block 22 is fixed
It is provided with alcohol lamp bracket 24, the outer wall surface of telescoping cylinders bar 21 and is fixedly installed the second sliding block positioned at 22 top of the first sliding block
25, one end of the second sliding block 25 and it is fixedly installed the second connecting rod 26, the second connecting rod 26 positioned at the top of head rod 23
Be fixedly installed the second rotary shaft 27 far from one end of the second sliding block 25, the angle that test tube intermediate plate is adjusted in the second rotary shaft carries
The precision of height experiment, the one end of the second rotary shaft 27 far from the second connecting rod 26 is fixedly installed test tube intermediate plate 28, test tube clamp
The one end of piece 28 far from the second rotary shaft 27 is fixedly installed clamping screw 29.Operation console 8 is consolidated close to the side of the second fixed case 9
Surely flexible outer bar 14 is provided with, the upper end of flexible outer bar 14 is fixedly installed flexible interior bar 15, and the upper end of flexible interior bar 15 is fixed
Camera 16 is provided with, camera can facilitate to the function that experimental phenomena is recorded and carry out playback observation.Test tube box 6 includes
Test tube pedestal 62, the upper end of test tube pedestal 62 are fixedly installed test tube hole 63, and the upper center of test tube hole 63 is fixedly installed
Support plate 61.Cleaning case 7 includes sink 71, and sink can carry out instrument special cleaning, and sink 71 is located in cleaning case 7
Portion, the side of sink 71 and is fixedly installed tap 72 positioned at 7 front surface of cleaning case.
It is fixed in use, whole operation platform 8 is moved to suitable position by movable pulley 2, then from the first fixed case 4
The articles for use needed with experiment of taking in storage drawer 5 are put on operation console 8, are first passed through pulley 18 and are slided in sliding slot 17 to iron
Pallet front and back position is adjusted, and then telescoping cylinders bar 21 is made to stretch inside Telescopic base 19 by flexible knob 20, adjusted
The height of iron stand is saved, facilitates and is tested, the distance between alcohol lamp bracket 24 and test tube intermediate plate 28 can pass through the first sliding block 22
It is adjusted, is tested after regulating, test tube from test tube box 6 can take putting, and test with the second sliding block 25
In the process, since experimental phenomena is of short duration, it can be recorded by camera 16, be then attached to display screen 13, returned at a slow speed
It puts, student is facilitated to be observed, used instrument can be cleaned by special cleaning case 7 during the experiment, be avoided
Pollution on the environment, it is easy to use.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
Also there are other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of new teaching use for laboratory demonstration console, including bottom plate (1), it is characterised in that：The bottom of the bottom plate (1)
Both sides are fixedly installed movable pulley (2), and the upper end both sides of the bottom plate (1) are fixedly installed support plate (3), the bottom plate (1)
Upper center be fixedly installed the first fixed case (4), the upper end of first fixed case (4) is fixedly installed storage drawer
(5), the upper end of the storage drawer (5) is fixedly installed operation console (8), a left side of the support plate (3) far from storage drawer (5)
Middle side part is fixedly installed test tube box (6), and right side central of the support plate (3) far from storage drawer (5) is fixedly installed clearly
Tank-washer (7).
2. a kind of new teaching use for laboratory demonstration console according to claim 1, it is characterised in that：The operation console
(8) middle side part far from storage drawer (5) is fixedly installed the second fixed case (9), and the upper end of second fixed case (9) is consolidated
Surely control box (10) is provided with, the upper end of the control box (10) is fixedly installed pedestal (11), the upper end of the pedestal (11)
The first rotary shaft (12) is fixedly installed, the upper end of first rotary shaft (12) is fixedly installed display screen (13).
3. a kind of new teaching use for laboratory demonstration console according to claim 1, it is characterised in that：The operation console
(8) one end and sliding slot (17) is fixedly installed above test tube box (6), the inside of the sliding slot (17) is fixedly installed cunning
It takes turns (18), the upper end of the pulley (18) is fixedly installed Telescopic base (19), and the outer surface of the Telescopic base (19) is fixed
Flexible knob (20) is provided with, the upper end of the Telescopic base (19) is fixedly installed telescoping cylinders bar (21), the flexible circle
The outer wall surface of mast (21) is fixedly installed the first sliding block (22), one end of first sliding block (22) and positioned at operation console
(8) top is fixedly installed head rod (23), and the one end of the head rod (23) far from the first sliding block (22) is fixed
It is provided with alcohol lamp bracket (24), the outer wall surface of the telescoping cylinders bar (21) and the fixed setting above the first sliding block (22)
There is the second sliding block (25), one end of second sliding block (25) and be fixedly installed the second company above head rod (23)
Extension bar (26), one end far from the second sliding block (25) of second connecting rod (26) are fixedly installed the second rotary shaft (27),
The one end of second rotary shaft (27) far from the second connecting rod (26) is fixedly installed test tube intermediate plate (28), the test tube intermediate plate
(28) one end far from the second rotary shaft (27) is fixedly installed clamping screw (29).
4. a kind of new teaching use for laboratory demonstration console according to claim 1, it is characterised in that：The operation console
(8) flexible outer bar (14) is fixedly installed close to the side of the second fixed case (9), the upper end of the flexible outer bar (14), which is fixed, to be set
Flexible interior bar (15) is equipped with, the upper end of the flexible interior bar (15) is fixedly installed camera (16).
5. a kind of new teaching use for laboratory demonstration console according to claim 1, it is characterised in that：The test tube box
(6) including test tube pedestal (62), the upper end of the test tube pedestal (62) is fixedly installed test tube hole (63), the test tube hole (63)
Upper center be fixedly installed upper backup pad (61).
6. a kind of new teaching use for laboratory demonstration console according to claim 1, it is characterised in that：The cleaning case
(7) including sink (71), the sink (71) is positioned at the middle part of cleaning case (7), the side of the sink (71) and positioned at cleaning
Case (7) front surface is fixedly installed tap (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721485920.2U CN207478626U (en) | 2017-11-09 | 2017-11-09 | A kind of new teaching use for laboratory demonstration console |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721485920.2U CN207478626U (en) | 2017-11-09 | 2017-11-09 | A kind of new teaching use for laboratory demonstration console |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207478626U true CN207478626U (en) | 2018-06-12 |
Family
ID=62476228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721485920.2U Expired - Fee Related CN207478626U (en) | 2017-11-09 | 2017-11-09 | A kind of new teaching use for laboratory demonstration console |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207478626U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743641A (en) * | 2019-11-01 | 2020-02-04 | 江苏北方永磁科技有限公司 | Dysprosium oxide production technology research and development platform |
| CN110772047A (en) * | 2019-10-28 | 2020-02-11 | 邳州市蒂奥斯农业发展有限公司 | Workstation is used in agricultural technology research and development |
-
2017
- 2017-11-09 CN CN201721485920.2U patent/CN207478626U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772047A (en) * | 2019-10-28 | 2020-02-11 | 邳州市蒂奥斯农业发展有限公司 | Workstation is used in agricultural technology research and development |
| CN110743641A (en) * | 2019-11-01 | 2020-02-04 | 江苏北方永磁科技有限公司 | Dysprosium oxide production technology research and development platform |
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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: 20180612 Termination date: 20181109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |