CN206911397U - A kind of Multifunctional metal-framed platform of physics teaching experiment - Google Patents
A kind of Multifunctional metal-framed platform of physics teaching experiment Download PDFInfo
- Publication number
- CN206911397U CN206911397U CN201720855143.XU CN201720855143U CN206911397U CN 206911397 U CN206911397 U CN 206911397U CN 201720855143 U CN201720855143 U CN 201720855143U CN 206911397 U CN206911397 U CN 206911397U
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- China
- Prior art keywords
- iron ring
- base
- brandreth bar
- brandreth
- drawer
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Abstract
The utility model discloses a kind of Multifunctional metal-framed platform of physics teaching experiment, including brandreth bar, the brandreth bar upper end is provided with flask holder, small size iron ring is installed in the middle part of its brandreth bar, and small size iron ring interior surface is provided with silica gel sheath, the brandreth bar bottom left is provided with elastic head, and it is connected with large size iron ring on the right side of elastic head, the brandreth bar surface is provided with swivel, and brandreth bar bottom is provided with base, the base both sides are provided with weight with middle part, and the setting of base uper side surface is fluted, water-absorbing sponge is provided with the groove, and groove lower left side is provided with bottom interlayer, test tube hole is provided with inside the bottom interlayer, and sponge support is installed inside test tube hole, the groove lower right side is provided with drawer, its drawer both sides is connected with chute, and drawer outer surface is provided with handle.The Multifunctional metal-framed platform of the physics teaching experiment, there is many places storage function, and ensure that the safety of experiment operator to a certain extent.
Description
Technical field
Teaching equipment technical field is the utility model is related to, specially a kind of Multifunctional metal-framed of physics teaching experiment
Platform.
Background technology
Iron stand such as is typically usually used in filtering, heats, titrates at the experimental implementation, is using most extensive in material resources, chemical experiment
One of instrument, be often used cooperatively with alcolhol burner, and common iron stand in the market, be only provided with two iron rings, structure
It is excessively single with function, it is impossible to which that realizing prevents the demand of experiment appliance, and iron ring misoperation also easily causes the glass of experiment
Glass test tube and the damage of beaker outer wall or rupture, the safety to experimenter threaten.
Utility model content
The purpose of this utility model is the Multifunctional metal-framed platform for providing a kind of physics teaching experiment, to solve the above-mentioned back of the body
Iron stand common in the market is proposed in scape technology, is only provided with two iron rings, structure is excessively single with function, it is impossible to be real
Now prevent the demand of experiment appliance, and iron ring misoperation also easily cause experiment teat glass and the damage of beaker outer wall or
Rupture, the problem of safety to experimenter threatens.
To achieve the above object, the utility model provides following technical scheme：A kind of physics teaching experiment it is multi-functional
Iron stand, including brandreth bar, the brandreth bar upper end are provided with flask holder, and small size iron ring is provided with the middle part of its brandreth bar, and small
Number iron ring interior surface is provided with silica gel sheath, and the brandreth bar bottom left is provided with elastic head, and is connected with the right side of elastic head big
Number iron ring, the brandreth bar surface is provided with swivel, and brandreth bar bottom is provided with base, and the base both sides are pacified with middle part
Equipped with weight, and the setting of base uper side surface is fluted, water-absorbing sponge is provided with the groove, and groove lower left side is set
There is bottom interlayer, test tube hole is provided with inside the bottom interlayer, and sponge support, the groove lower right side are installed inside test tube hole
Drawer is installed, its drawer both sides is connected with chute, and drawer outer surface is provided with handle, and the underside surface is provided with
Sucker.
Preferably, the brandreth bar forms rotational structure with swivel, and brandreth bar is run through in flask holder bottom.
Preferably, the base both sides and centre are evenly distributed with weight, and base bottom is symmetrically distributed with sucker.
Preferably, the size of the groove matches with alcohol lamp base size, and the drawer of bottom portion of groove and chute
Connected mode is to be slidably connected.
Preferably, the gap of the large size iron ring and small size iron ring and silica gel sheath is zero, its large size iron ring and small size iron
Circle is breach annular shape, and breach direction is to the right.
Compared with prior art, the beneficial effects of the utility model are：The Multifunctional metal-framed platform of the physics teaching experiment,
Under compared with existing iron stand, brandreth bar forms rotational structure with swivel, and brandreth bar is run through in flask holder bottom, can
So that flask holder or small size iron ring are rotated into left side test block, the left and right sides can be tested simultaneously, improve experiment
Efficiency, while the installation of flask holder have also been enlarged the function of iron stand, base both sides and centre are evenly distributed with weight, and bottom
Sucker is distributed with seat bottom symmetrical, can keep the stabilization that brandreth is overall, ensure in experiment brandreth will not shakiness rock or
Rollover, makes it adsorb completely in the plane, and safer during experiment, the size of groove matches with alcohol lamp base size, and
The drawer of bottom portion of groove and the connected mode of chute are advantageous to fix alcolhol burner, avoid alcolhol burner position not solid to be slidably connected
Uneven and potential danger is heated caused by fixed, the drawer of bottom is advantageous to store various types experiment appliance, improves brandreth
Storage function, the gap of large size iron ring and small size iron ring and silica gel sheath is zero, and its large size iron ring and small size iron ring are scarce
Mouth is circular, and breach direction is to the right, is advantageous to the injury for preventing iron ring to test tube or beaker glass outer wall, keeps experiment to use
What is had is complete, while it also avoid teat glass breakage security threat to caused by experimenter during experiment.
Brief description of the drawings
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model base overlooking the structure diagram；
Fig. 3 is the utility model iron ring structural representation.
In figure：1st, brandreth bar, 2, swivel, 3, elastic head, 4, base, 5, weight, 6, bottom interlayer, 7, test tube hole,
8th, sponge is supportted, 9, drawer, 10, handle, 11, sucker, 12, groove, 13, large size iron ring, 14, small size iron ring, 15, flask holder, 16,
Water-absorbing sponge, 17, chute, 18, silica gel sheath.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of Multifunctional metal-framed of physics teaching experiment
Platform, including iron stand 1, the upper end of brandreth bar 1 are provided with flask holder 15, and its middle part of brandreth bar 1 is provided with small size iron ring 14, and small size
The interior surface of iron ring 14 is provided with silica gel sheath 18, and brandreth bar 1 forms rotational structure with swivel 2, and iron is run through in the bottom of flask holder 15
Hack lever 1, flask holder 5 or small size iron ring 14 can be rotated to left side test block, the left and right sides can simultaneously be tested, be carried
The high efficiency of experiment, while the installation of flask holder 15 have also been enlarged the function of iron stand, the bottom left of brandreth bar 1 is provided with pine
Tight first 3, and elastic first 3 right side is connected with large size iron ring 13, the gap of large size iron ring 13 and small size iron ring 14 and silica gel sheath 18 is equal
It is zero, its large size iron ring 13 is breach annular shape with small size iron ring 14, and breach direction is to the right, is advantageous to prevent iron ring to examination
The injury of pipe or beaker glass outer wall, keeps the complete of experiment appliance, while it is right to it also avoid teat glass breakage during experiment
Security threat caused by experimenter, the surface of brandreth bar 1 is provided with swivel 2, and the bottom of brandreth bar 1 is provided with base 4, base
4 both sides are provided with weight 5 with middle part, and the uper side surface of base 4 sets fluted 12, and the both sides of base 4 and centre are uniformly distributed
There is weight 5, and sucker 11 is distributed with the bottom symmetrical of base 4, can keep the overall stabilization of brandreth, ensures the brandreth in experiment
Will not shakiness rock or turn on one's side, it is adsorbed completely in the plane, it is safer during experiment, water suction sea is provided with groove 12
Silk floss 16, and the lower left side of groove 12 is provided with bottom interlayer 6, the size of groove 12 matches with alcohol lamp base size, and groove
The drawer 9 of 12 bottoms, to be slidably connected, is advantageous to fix alcolhol burner, avoids alcolhol burner position not solid with the connected mode of chute 17
Uneven and potential danger is heated caused by fixed, the drawer 9 of bottom is advantageous to store various types experiment appliance, improves brandreth
Storage function, the inside of bottom interlayer 6 is provided with test tube hole 7, and sponge support 8 is provided with inside test tube hole 7, and the lower right side of groove 12 is pacified
Equipped with drawer 9, its both sides of drawer 9 is connected with chute 17, and the outer surface of drawer 9 is provided with handle 10, the installation of the bottom side surface of base 4
There is sucker 11.
Operation principle：When using the Multifunctional metal-framed platform of the physics teaching experiment, first, by the burning required for testing
Bottle is put into flask holder 15, is clamped flask with flask holder 15, is then unclamped elastic first 3, it would be desirable to beaker, test tube etc. be put into it is small
In number iron ring 14 and large size iron ring 13, then elastic first 3 are tightened, the experiment appliances such as beaker and test tube are fixed, if desired
Both sides are separately simultaneously tested simultaneously, the pivoting rail hack lever 1 of swivel 2 can be utilized, by large size iron ring 13 or small size iron ring 14
Rotate to left side to be tested, then, when needing alcolhol burner, alcolhol burner can be put into the groove 12 on the surface of base 4,
The position of fixed alcolhol burner, while the liquid that water-absorbing sponge 16 in groove 12 etc. can also drip to practical apparatus is inhaled
It is attached, the clean and tidy of base 4 is kept, waits after testing, test tube can be put into inside the test tube hole 7 of the left bottom of base 4, sea
The holding test tubes of silk floss support 8 do not move, and then hold handle 10, pull the drawer out 9, can tearing open other experiment appliances or brandreth
Unload part to be put into drawer 9, good storage is carried out to experiment appliance, here it is the Multifunctional metal-framed of the physics teaching experiment
The operation principle of platform.
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 with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Multifunctional metal-framed platform of physics teaching experiment, including brandreth bar (1), it is characterised in that：The brandreth bar (1)
Upper end is provided with flask holder (15), and small size iron ring (14), and small size iron ring (14) interior surface are provided with the middle part of its brandreth bar (1)
Provided with silica gel sheath (18), brandreth bar (1) bottom left is provided with elastic head (3), and is connected with large size on the right side of elastic head (3)
Iron ring (13), brandreth bar (1) surface is provided with swivel (2), and brandreth bar (1) bottom is provided with base (4), the bottom
Seat (4) both sides are provided with weight (5) with middle part, and base (4) uper side surface sets fluted (12), in the groove (12)
Water-absorbing sponge (16) is provided with, and groove (12) lower left side is provided with bottom interlayer (6), is provided with inside the bottom interlayer (6)
Test tube hole (7), and sponge support (8) is installed inside test tube hole (7), groove (12) lower right side is provided with drawer (9), and it is taken out
Drawer (9) both sides are connected with chute (17), and drawer (9) outer surface is provided with handle (10), base (4) the bottom side surface installation
There is sucker (11).
A kind of 2. Multifunctional metal-framed platform of physics teaching experiment according to claim 1, it is characterised in that：The brandreth
Bar (1) forms rotational structure with swivel (2), and brandreth bar (1) is run through in flask holder (15) bottom.
A kind of 3. Multifunctional metal-framed platform of physics teaching experiment according to claim 1, it is characterised in that：The base
(4) both sides and centre are evenly distributed with weight (5), and sucker (11) is distributed with base (4) bottom symmetrical.
A kind of 4. Multifunctional metal-framed platform of physics teaching experiment according to claim 1, it is characterised in that：The groove
(12) size matches with alcohol lamp base size, and the connected mode of the drawer (9) of groove (12) bottom and chute (17)
To be slidably connected.
A kind of 5. Multifunctional metal-framed platform of physics teaching experiment according to claim 1, it is characterised in that：The large size
The gap of iron ring (13) and small size iron ring (14) and silica gel sheath (18) is zero, and its large size iron ring (13) is equal with small size iron ring (14)
It is circular for breach, and breach direction is to the right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720855143.XU CN206911397U (en) | 2017-07-14 | 2017-07-14 | A kind of Multifunctional metal-framed platform of physics teaching experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720855143.XU CN206911397U (en) | 2017-07-14 | 2017-07-14 | A kind of Multifunctional metal-framed platform of physics teaching experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206911397U true CN206911397U (en) | 2018-01-23 |
Family
ID=61348570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720855143.XU Expired - Fee Related CN206911397U (en) | 2017-07-14 | 2017-07-14 | A kind of Multifunctional metal-framed platform of physics teaching experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206911397U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355733A (en) * | 2018-06-06 | 2018-08-03 | 佛山拾念科技有限公司 | A kind of chemistry teaching experiment equipment auxiliary device |
| CN108772113A (en) * | 2018-07-04 | 2018-11-09 | 无锡南理工科技发展有限公司 | The gravity adjusting device of chemical experiment iron stand platform |
| CN108816304A (en) * | 2018-06-28 | 2018-11-16 | 天津市精拓仪器科技有限公司 | A kind of test tube instrument for drug test |
| CN109395792A (en) * | 2018-09-30 | 2019-03-01 | 嘉善县惠民小学 | A kind of detachable chemical experiment rack |
-
2017
- 2017-07-14 CN CN201720855143.XU patent/CN206911397U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355733A (en) * | 2018-06-06 | 2018-08-03 | 佛山拾念科技有限公司 | A kind of chemistry teaching experiment equipment auxiliary device |
| CN108816304A (en) * | 2018-06-28 | 2018-11-16 | 天津市精拓仪器科技有限公司 | A kind of test tube instrument for drug test |
| CN108772113A (en) * | 2018-07-04 | 2018-11-09 | 无锡南理工科技发展有限公司 | The gravity adjusting device of chemical experiment iron stand platform |
| CN108772113B (en) * | 2018-07-04 | 2020-11-06 | 嘉兴考普诺机械科技有限公司 | Gravity center adjusting device of chemical experiment iron stand platform |
| CN109395792A (en) * | 2018-09-30 | 2019-03-01 | 嘉善县惠民小学 | A kind of detachable chemical experiment rack |
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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: 20180123 Termination date: 20180714 |
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| CF01 | Termination of patent right due to non-payment of annual fee |