CN209348683U - A kind of teaching of senior high school comprehensive experiment table - Google Patents
A kind of teaching of senior high school comprehensive experiment table Download PDFInfo
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- CN209348683U CN209348683U CN201822032726.XU CN201822032726U CN209348683U CN 209348683 U CN209348683 U CN 209348683U CN 201822032726 U CN201822032726 U CN 201822032726U CN 209348683 U CN209348683 U CN 209348683U
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Abstract
The utility model discloses a kind of teaching of senior high school comprehensive experiment tables, including experimental bench main body, hoistable platform, fixed platform, sink, tap, rack for test tube placing groove, rack for test tube, physical apparatus storing compartment, biochemical instrument storing compartment, waste liquid collecting box, hydraulic cylinder and skewback, this kind of teaching of senior high school comprehensive experiment table, it can be for physics, chemistry and biological three subjects use, by the way that hoistable platform is arranged, teacher can be done to the process tested intuitively to be shown, the classmate of heel row is facilitated to learn, skewback can pass through the rotation shaft regulated gradient, the dotted timer and fixed pulley being arranged on skewback can carry out getting timing experiment ready, the counterweight and paper tape for driving paper tape movement can be fallen into the undertaking case for being equipped with foam-rubber cushion, experimental bench and ground will not be caused to damage, furthermore the physical apparatus storing compartment and biochemical instrument storing compartment being arranged , laboratory apparatus can be stored classifiedly, not need teacher every time before class with a large amount of laboratory apparatus, improve efficiency of attending class.
Description
Technical field
The utility model relates to teaching equipment technical field, in particular to a kind of teaching of senior high school comprehensive experiment table.
Background technique
At present in high school student's study, physics, chemistry and biological three subjects contain a large amount of experimental courses.School exists
While paying attention to student's theory study, increasingly focus on the culture of students ' actual situation manipulative ability.However current most schools, object
The experimental bench of reason, chemistry and biological three subjects has the disadvantage that 1, it is shared to can not achieve, and is provided separately, occupies a large amount of
Space increases funds expenditure.2, general teaching experimental base can not change height, so that the student in heel row can not observe
The process tested is done to teacher, is unfavorable for the study of student in this way.3, when being tested using dotted timer, inclined-plane generally cannot
It is enough to adjust, and drive the counterweight of paper tape generally directly to pound and fall on experimental bench surface or fall on place, it is be easy to cause equipment damage,
There are security risks.4, teacher before class needs to prepare a large amount of laboratory apparatus, influences efficiency of attending class, therefore it is necessary to design
A kind of teaching of senior high school is solved these problems with comprehensive experiment table.
Utility model content
The main purpose of the utility model is to provide a kind of teaching of senior high school comprehensive experiment tables, can effectively solve background
The problems in technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of teaching of senior high school comprehensive experiment table, including experimental bench main body, hoistable platform, fixed platform, sink, the fire hose
Head, rack for test tube placing groove, rack for test tube, physical apparatus storing compartment, biochemical instrument storing compartment, waste liquid collecting box, hydraulic cylinder and inclined-plane
Plate, the experimental bench main body include hoistable platform and fixed platform, and the side of the hoistable platform is fixedly installed fixed platform,
Be fixedly installed tap in the fixed platform, offer sink immediately below the tap, the bottom of the sink with
Waste liquid collecting box connection, the side of the tap are fixedly installed rack for test tube placing groove, place in the rack for test tube placing groove
There is rack for test tube, is fixedly installed baffle at the upper side of experimental bench main body, is fixedly installed left branch below the experimental bench main body
Fagging, right support plate and rear bearing sheet are fixedly installed undertaking case, the right side of the left support plate on the left of the left support plate
It is fixedly installed physical apparatus storing compartment, biochemical instrument storing compartment, institute are fixedly installed on the right side of the physical apparatus storing compartment
It states and is fixedly installed hydraulic cylinder at the top of physical apparatus storing compartment, the output end of the hydraulic cylinder is fixedly attached to by hydraulic stem
The left side of the bottom of hoistable platform, the hoistable platform is hinged by shaft and skewback, is fixedly installed on the skewback
Dotted timer and fixed pulley.
Preferably, water tap is provided on the tap.
Preferably, damping unit is provided in the shaft.
Preferably, the undertaking case is uncovered structure, and interior bottom portion is equipped with the rectangular box body of foam-rubber cushion.
It preferably, is multilayered structure inside the physical apparatus storing compartment and biochemical instrument storing compartment, and in cabinet door
It is provided with safety lock.
Preferably, the skewback, which is located at, accepts right above case.
It compared with prior art, can the utility model has the following beneficial effects: this kind of teaching of senior high school comprehensive experiment table
So that physics, chemistry and biological three subjects use, space and education funds are saved.By the way that hoistable platform is arranged, energy will be old
Teacher does the process tested and is intuitively shown, the classmate of heel row is facilitated to learn, and the skewback of hoistable platform side is arranged in, can
It can carry out getting timing experiment ready with the dotted timer and fixed pulley that by the rotation shaft regulated gradient, are arranged on skewback, drive
The counterweight and paper tape of paper tape movement can be fallen into the undertaking case for being equipped with foam-rubber cushion, will not cause to damage to experimental bench and ground,
Furthermore the physical apparatus storing compartment and biochemical instrument storing compartment being arranged, can store classifiedly laboratory apparatus, the safety of setting
Lock can also prevent student from contacting instrument, do not need teacher every time before class with a large amount of laboratory apparatus, improve efficiency of attending class, favorably
In universal and popularization.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of teaching of senior high school comprehensive experiment table of the utility model.
Fig. 2 is a kind of front view of teaching of senior high school comprehensive experiment table of the utility model.
Fig. 3 is a kind of overall structure diagram of teaching of senior high school comprehensive experiment table skewback of the utility model.
In figure: 1, experimental bench main body；2, hoistable platform；3, fixed platform；4, sink；5, tap；6, rack for test tube is placed
Slot；7, rack for test tube；8, baffle；9, left support plate；10, right support plate；11, rear bearing sheet；12, physical apparatus storing compartment；13, raw
Change instrument storing compartment；14, waste liquid collecting box；15, case is accepted；16, hydraulic cylinder；17, hydraulic stem；18, shaft；19, skewback；
20, dotted timer；21, fixed pulley.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of teaching of senior high school comprehensive experiment table, including it is experimental bench main body 1, hoistable platform 2, fixed flat
Platform 3, tap 5, rack for test tube placing groove 6, rack for test tube 7, physical apparatus storing compartment 12, biochemical instrument storing compartment 13, gives up at sink 4
Liquid collecting box 14, hydraulic cylinder 16 and skewback 19, the experimental bench main body 1 include hoistable platform 2 and fixed platform 3, the liter
The side of drop platform 2 is fixedly installed fixed platform 3, and tap 5, the tap 5 are fixedly installed in the fixed platform 3
Underface offer sink 4, the bottom of the sink 4 is connected to waste liquid collecting box 14, and the fixation of the side of the tap 5 is set
It is equipped with rack for test tube placing groove 6, rack for test tube 7 is placed in the rack for test tube placing groove 6, fixation is set at the upper side of experimental bench main body 1
It is equipped with baffle 8, the lower section of the experimental bench main body 1 is fixedly installed left support plate 9, right support plate 10 and rear bearing sheet 11, institute
The left side for stating left support plate 9, which is fixedly installed, accepts case 15, and the right side of the left support plate 9 is fixedly installed physical apparatus storage
Cabinet 12, the right side of the physical apparatus storing compartment 12 are fixedly installed biochemical instrument storing compartment 13, the physical apparatus storing compartment
12 top is fixedly installed hydraulic cylinder 16, and the output end of the hydraulic cylinder 16 is fixedly attached to hoistable platform by hydraulic stem 17
The left side of 2 bottom, the hoistable platform 2 is hinged by shaft 18 and skewback 19, is fixedly installed on the skewback 19
Dotted timer 20 and fixed pulley 21.
In the present embodiment, it is preferred that be provided with water tap on the tap 5.
In the present embodiment, it is preferred that be provided with damping unit in the shaft 18.
In the present embodiment, it is preferred that the undertaking case 15 is uncovered structure, and interior bottom portion is equipped with the rectangular of foam-rubber cushion
Body cabinet.
In the present embodiment, it is preferred that be multilayer inside the physical apparatus storing compartment 12 and biochemical instrument storing compartment 13
Structure, and safety lock is provided in cabinet door.
In the present embodiment, it is preferred that the skewback 19, which is located at, to be accepted right above case 15.
It should be noted that the utility model is a kind of teaching of senior high school comprehensive experiment table, when this kind of teaching of senior high school of use
When with comprehensive experiment table, when carrying out biological and chemical experiment, when needing to use test tube, can by test tube and rack for test tube 7 from
Biochemical instrument storing compartment 13 take out, then rack for test tube 7 is placed in rack for test tube placing groove 6, can by tap 5 to test tube into
Row cleaning, waste liquid enters waste liquid collecting box 14 and stores, can be by controlling hydraulic cylinder 16 when subsequent classmate does not see
Hoistable platform 2 is risen in work, is tested on hoistable platform 2.It, can be by turning when progress physics gets timing experiment ready
Axis 18 adjusts the gradient, and hoistable platform 2 adjusts height, and the dotted timer 20 and fixed pulley 21 being arranged on skewback 19 can carry out
It gets timing experiment ready, drives the counterweight of paper tape movement and paper tape that can fall into the undertaking case 15 for being equipped with foam-rubber cushion, it will not be to reality
It tests platform and ground causes to damage, be conducive to universal and promote.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of teaching of senior high school comprehensive experiment table, including experimental bench main body (1), hoistable platform (2), fixed platform (3), sink
(4), tap (5), rack for test tube placing groove (6), rack for test tube (7), physical apparatus storing compartment (12), biochemical instrument storing compartment
(13), waste liquid collecting box (14), hydraulic cylinder (16) and skewback (19), it is characterised in that: the experimental bench main body (1) includes rising
Drop platform (2) and fixed platform (3), the side of the hoistable platform (2) are fixedly installed fixed platform (3), and the fixation is flat
It is fixedly installed on platform (3) tap (5), is offered sink (4) immediately below the tap (5), the bottom of the sink (4)
Portion is connected to waste liquid collecting box (14), and the side of the tap (5) is fixedly installed rack for test tube placing groove (6), the test tube
It is placed with rack for test tube (7) in frame placing groove (6), is fixedly installed baffle (8), the experiment at the upper side of experimental bench main body (1)
Left support plate (9), right support plate (10) and rear bearing sheet (11), the left support plate are fixedly installed below platform main body (1)
(9) it is fixedly installed on the left of and accepts case (15), be fixedly installed physical apparatus storing compartment on the right side of the left support plate (9)
(12), biochemical instrument storing compartment (13) are fixedly installed on the right side of the physical apparatus storing compartment (12), the physical apparatus is deposited
It puts and is fixedly installed hydraulic cylinder (16) at the top of cabinet (12), the output end of the hydraulic cylinder (16) connects by the way that hydraulic stem (17) are fixed
It is connected to the bottom of hoistable platform (2), the left side of the hoistable platform (2) passes through shaft (18) and skewback (19) hingedly, described
Dotted timer (20) and fixed pulley (21) are fixedly installed on skewback (19).
2. a kind of teaching of senior high school comprehensive experiment table according to claim 1, it is characterised in that: on the tap (5)
It is provided with water tap.
3. a kind of teaching of senior high school comprehensive experiment table according to claim 1, it is characterised in that: set on the shaft (18)
It is equipped with damping unit.
4. a kind of teaching of senior high school comprehensive experiment table according to claim 1, it is characterised in that: the undertaking case (15) is
Uncovered structure, and interior bottom portion is equipped with the rectangular box body of foam-rubber cushion.
5. a kind of teaching of senior high school comprehensive experiment table according to claim 1, it is characterised in that: the physical apparatus storage
Cabinet (12) and biochemical instrument storing compartment (13) inside are multilayered structure, and safety lock is provided in cabinet door.
6. a kind of teaching of senior high school comprehensive experiment table according to claim 1, it is characterised in that: skewback (19) position
Right above undertaking case (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822032726.XU CN209348683U (en) | 2018-12-05 | 2018-12-05 | A kind of teaching of senior high school comprehensive experiment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822032726.XU CN209348683U (en) | 2018-12-05 | 2018-12-05 | A kind of teaching of senior high school comprehensive experiment table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209348683U true CN209348683U (en) | 2019-09-06 |
Family
ID=67798300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822032726.XU Active CN209348683U (en) | 2018-12-05 | 2018-12-05 | A kind of teaching of senior high school comprehensive experiment table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209348683U (en) |
-
2018
- 2018-12-05 CN CN201822032726.XU patent/CN209348683U/en active Active
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 223800 standard plant building C-2, Wuzhong Sucheng Industrial Park, Sucheng Economic Development Zone, Suqian City, Jiangsu Province Patentee after: Jiangsu Chuanglian experimental equipment Technology Co., Ltd Patentee after: Jiangsu Guming Intelligent Technology Co.,Ltd. Address before: 223800 standard plant building C-2, Wuzhong Sucheng Industrial Park, Sucheng Economic Development Zone, Suqian City, Jiangsu Province Patentee before: JIANGSU CHUANGLIAN LABORATORY SYSTEM ENGINEERING Co.,Ltd. Patentee before: JIANGSU GUMING CONSTRUCTION Co.,Ltd. |