CN208526682U - It is a kind of to facilitate high school student's chemical experiment flask for medicinal preparations device for taking - Google Patents
It is a kind of to facilitate high school student's chemical experiment flask for medicinal preparations device for taking Download PDFInfo
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- CN208526682U CN208526682U CN201821124055.3U CN201821124055U CN208526682U CN 208526682 U CN208526682 U CN 208526682U CN 201821124055 U CN201821124055 U CN 201821124055U CN 208526682 U CN208526682 U CN 208526682U
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- medicinal preparations
- taking
- movable plate
- high school
- fixedly connected
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Abstract
Facilitate high school student's chemical experiment flask for medicinal preparations device for taking the utility model discloses a kind of, it is related to chemical experiment technique field, it includes a kind of facilitating high school student's chemical experiment flask for medicinal preparations device for taking, including chemical tank, the left and right sides of the medicament chamber interior wall offer sliding slot, and sliding block is slidably connected in two sliding slots, and the opposite face of two sliding blocks is fixedly connected by movable plate, slide bar is fixedly connected at left and right sides of the movable plate upper surface.This facilitates high school student's chemical experiment flask for medicinal preparations device for taking, pass through setting movable plate and spring, when pressure is less than spring force, movable plate is move upwardly until that the top of reagent bottle is submerged in limit hole completely under the effect of spring force, so as to which reagent bottle is firmly limited in placing groove, so that student carry chemical tank it is mobile during flask for medicinal preparations will not easily run-off the straight, so as to avoid reagent by overflowing in reagent bottle.
Description
Technical field
The utility model relates to chemical experiment technique fields, specially a kind of that high school student's chemical experiment is facilitated to be taken with flask for medicinal preparations
Take device.
Background technique
Chemistry is one kind of natural science, and composition, property, structure and the variation of substance are studied on molecule, atom level
Rule creates the science of novel substance.The world is chemical then be the mankind to recognize and be transformed the main of the material world by material composition
One of ways and means.
In order to promote cognition of the high school student to chemical reaction phenomenon, chemical teacher would generally select to bring into corresponding medicament
Chemical reaction demonstration is carried out in classroom, however existing flask for medicinal preparations is often a corrosion resistance plastic casing with device for taking, is learned
Life will drive reagent bottle when carrying plastic casing and shake in box, be easy that flask for medicinal preparations is made to fall down, and waste is caused even to cause to pacify
Full accident.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model, which provides, a kind of facilitates high school student's chemical experiment to be taken with flask for medicinal preparations
Device, solving existing flask for medicinal preparations with device for taking is often a corrosion resistance plastic casing, and student is when carrying plastic casing
The problem of will drive reagent bottle to shake in box, be easy that flask for medicinal preparations is made to fall down, waste is caused even to cause safety accident.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: it is a kind of to facilitate high school student's chemical experiment medication
Agent bottle device for taking, including chemical tank, the left and right sides of the medicament chamber interior wall offer sliding slot, and in two sliding slots
Sliding block is slidably connected, and the opposite face of two sliding blocks is fixedly connected by movable plate, the left and right two of the movable plate upper surface
Side is fixedly connected to slide bar, and the outer surface of two slide bars is socketed with sliding sleeve, and two sliding sleeves are respectively engaged with limit plate
The left and right sides of upper surface, and the outer surface of slide bar is socketed with spring, and one end of the spring is fixedly connected on movable plate
Upper surface, the other end of the spring are fixedly connected on the lower surface of limit plate, and the upper surface of limit plate offer it is several
A limit hole, the position that the movable plate upper surface corresponds to several limit holes offer placing groove, the placing groove it is interior
Diameter size is greater than the internal diameter of limit hole, and the lower surface of several placing groove inner walls offers liquid-leaking nozzle, and medicament
The position that chamber interior wall lower surface corresponds to several limit holes is provided with the same foam-rubber cushion, the upper surface of the foam-rubber cushion and activity
The lower surface of plate overlaps, and the positive left and right sides of chemical tank passes through two hinges and cuts with scissors with the mutually separate one side of two case lids
It connects, and the opposite face overlap joint of two case lids, and the back side of two case lids is overlapped with the front of chemical tank.
Preferably, the left and right sides of the chemical tank offer ventilation hole, and two ventilation holes are symmetricly set on limit
The top of position plate, and web plate is connected in two limit holes.
Preferably, the four corners of the chemical tank lower surface are fixedly connected to support device, and the support device includes
Supporting leg, the upper surface of the supporting leg are fixedly connected on the lower surface of chemical tank, and the lower surface of the supporting leg is fixedly connected
There is non-slip mat.
Preferably, the left and right sides of the chemical tank are fixedly connected to handle, and the shape of two handles is down U
Shape.
Preferably, the shape of the sliding slot is T-shaped, and the shape of the sliding block is T-shaped.
Preferably, the top of the slide bar is fixedly connected with round handle, and the outer diameter of circle handle is greater than the internal diameter of sliding sleeve
Size.
(3) beneficial effect
The utility model has the beneficial effects that:
1, this facilitates high school student's chemical experiment flask for medicinal preparations device for taking, by setting movable plate and spring, to movable plate
Apply downward pressure so that the distance between movable plate and limit plate increase, then need to flask for medicinal preparations to be used successively put
Enter in placing groove, will pull spring during moving down due to movable plate and do stretching routine, and spring can utilize itself
Elasticity apply upward elastic force to movable plate, slowly remove the pressure acted on movable plate, when pressure be less than spring force
When, movable plate is move upwardly until that the top of reagent bottle is submerged in limit hole completely under the effect of spring force, so as to
Reagent bottle is firmly limited in placing groove, so that flask for medicinal preparations will not be easily during carrying chemical tank movement by student
Run-off the straight, so as to avoid reagent by overflowing in reagent bottle.
2, this facilitates high school student's chemical experiment flask for medicinal preparations device for taking, passes through setting sliding block and sliding slot, sliding block and sliding slot
Shape be it is T-shaped so that movable plate during moving up and down can more flexibly, pass through setting liquid-leaking nozzle, chemistry
When cleaning placing groove, the cleaning agent in placing groove can flow out teacher through liquid-leaking nozzle, so that chemical teacher is entirely cleaning
Enhanced convenience is understood in the process, and by the way that foam-rubber cushion is arranged, foam-rubber cushion has certain elasticity, so that student is carrying chemical tank shifting
Movable plate will not easily shake in dynamic process.
3, this facilitates high school student's chemical experiment flask for medicinal preparations device for taking, by the way that ventilation hole and web plate is arranged, ventilation hole
Setting carries out gas exchanges convenient for chemical tank and outside air, and the setting of web plate can prevent mosquito from entering medicament through ventilation hole
The inside of case, by the way that handle is arranged, student can protrude into finger in handle when carrying chemical tank, so as to prevent medicament
Case is slid by the hand of student under the effect of gravity.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram that the utility model is faced；
Fig. 3 is the schematic diagram of the section structure that the utility model sliding slot is overlooked.
In figure: 1 chemical tank, 2 sliding slots, 3 sliding blocks, 4 movable plates, 5 slide bars, 6 sliding sleeves, 7 limit plates, 8 springs, 9 circle handles, 10 limits
It is position hole, 11 placing grooves, 12 liquid-leaking nozzles, 13 foam-rubber cushions, 14 ventilation holes, 15 web plates, 16 support devices, 161 supporting legs, 162 anti-skidding
Pad, 17 hinges, 18 case lids, 19 handles, 20 handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of to facilitate high school student's chemical experiment flask for medicinal preparations
Device for taking, including chemical tank 1, the left and right sides of chemical tank 1 offer ventilation hole 14, and two ventilation holes 14 are symmetrically set
It sets in the top of limit plate 7, and be connected with web plate 15 in two limit holes 10, by setting ventilation hole 14 and web plate 15, leads to
The setting of air holes 14 carries out gas exchanges convenient for chemical tank 1 and outside air, and the setting of web plate 15 can prevent mosquito through divulging information
Hole 14 enters the inside of chemical tank 1, and the left and right sides of 1 inner wall of chemical tank offer sliding slot 2, and in two sliding slots 2
Slidably connect sliding block 3, the shape of sliding slot 2 be it is T-shaped, the shape of sliding block 3 be it is T-shaped, pass through setting sliding block 3 and sliding slot 2, it is sliding
The shape of block 3 and sliding slot 2 is T-shaped, so that movable plate 4 more flexibly can pass through setting during moving up and down
Liquid-leaking nozzle 12, chemical teacher is when cleaning placing groove 11, and the opposite face of two sliding blocks 3 is fixedly connected by movable plate 4, activity
Slide bar 5 is fixedly connected at left and right sides of 4 upper surface of plate, and the outer surface of two slide bars 5 is socketed with sliding sleeve 6, and two
Sliding sleeve 6 is respectively engaged with the left and right sides of 7 upper surface of limit plate, and the outer surface of slide bar 5 is socketed with spring 8, the top of slide bar 5
End is fixedly connected with round handle 9, and the outer diameter of circle handle 9 is greater than the internal diameter of sliding sleeve 6, by the way that circle handle 9, Ke Yifang is arranged
It sets sliding sleeve 6 to separate with slide bar 5, one end of spring 8 is fixedly connected on the upper surface of movable plate 4, and the other end of spring 8 is fixedly connected
Several limit holes 10 are offered in the upper surface of the lower surface of limit plate 7, and limit plate 7, if 4 upper surface of movable plate is corresponding
The position of dry limit hole 10 offers placing groove 11, and the internal diameter of placing groove 11 is greater than the internal diameter of limit hole 10,
And the lower surface of several 11 inner walls of placing groove offers liquid-leaking nozzle 12, by the way that liquid-leaking nozzle 12 is arranged, chemical teacher is being cleaned
When placing groove 11, the cleaning agent in placing groove 11 can be flowed out through liquid-leaking nozzle 12, so that chemical teacher is in the process entirely cleaned
It is middle can enhanced convenience, and 1 interior lower surface of chemical tank corresponds to the positions of several limit holes 10 and is provided with the same sponge
Pad 13, the left and right sides of chemical tank 1 are fixedly connected to handle 20, and the shape of two handles 20 be it is inverted U-shaped, by setting
Handle 20 is set, student can protrude into finger in handle 20 when carrying chemical tank 1, so as to prevent chemical tank 1 at itself
It is slid under the action of gravity by the hand of student, the upper surface of foam-rubber cushion 13 and the lower surface of movable plate 4 overlap, and pass through setting sea
Continuous pad 13, foam-rubber cushion 13 have certain elasticity, so that movable plate 4 will not be light during carrying the movement of chemical tank 1 by student
Easy shakes, and the positive left and right sides of chemical tank 1 passes through two hinges 17 and cuts with scissors with the mutually separate one side of two case lids 18
It connects, the four corners of 1 lower surface of chemical tank are fixedly connected to support device 16, and support device 16 includes supporting leg 161, supporting leg
161 upper surface is fixedly connected on the lower surface of chemical tank 1, and the lower surface of supporting leg 161 is fixedly connected with non-slip mat 162, leads to
Setting support device 16 is crossed, supporting leg 161 plays a supportive role to the lower surface of chemical tank 1, and non-slip mat 162 is capable of increasing supporting leg
Frictional force between 161 and ground, so that chemical tank 1 can be more stable when being placed on the table, and two case lids 18
Opposite face overlap joint, and the back side of two case lids 18 is overlapped with the front of chemical tank 1.
The operating procedure of the utility model are as follows:
S1, it two handles 19 is first passed through respectively opens two case lids 18, after two case lids 18 are opened, to movable plate
4 apply downward pressure, so that the distance between movable plate 4 and limit plate 7 increase, then will need flask for medicinal preparations to be used successively
It is put into placing groove 11.
S2, will pull spring 8 during moving down due to movable plate 4 and do stretching routine, and spring 8 can using from
The elasticity of body applies upward elastic force to movable plate 4, slowly removes the pressure acted on movable plate 4, when pressure is less than spring 8
When elastic force, movable plate 4 is move upwardly until that the top of reagent bottle is submerged completely in limit hole 10 under the action of 8 elastic force of spring,
So as to which reagent bottle is firmly limited in placing groove 11；
S3, two case lids 18 then are simultaneously closed off, last student needs to be inserted into finger respectively in two handles 20, and case
Lid 18 is located at the direction for facing student, and chemical tank 1, which is taken in one's arms, to be moved.
Above specific embodiment has carried out further the purpose of this utility model, technical scheme and beneficial effects
It is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the present utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (6)
1. a kind of facilitate high school student's chemical experiment flask for medicinal preparations device for taking, including chemical tank (1), it is characterised in that: the medicine
The left and right sides of agent case (1) inner wall offer sliding slot (2), and slidably connect sliding block (3) in two sliding slots (2), and
The opposite face of two sliding blocks (3) is fixedly connected by movable plate (4), and the left and right sides of movable plate (4) upper surface is fixed
It is connected with slide bar (5), and the outer surface of two slide bars (5) is socketed with sliding sleeve (6), and two sliding sleeves (6) are respectively engaged with limit
The left and right sides of position plate (7) upper surface, and the outer surface of slide bar (5) is socketed with spring (8), and one end of the spring (8) is solid
Surely it is connected to the upper surface of movable plate (4), the other end of the spring (8) is fixedly connected on the lower surface of limit plate (7), and
The upper surface of limit plate (7) offers several limit holes (10), and movable plate (4) upper surface corresponds to several limit holes
(10) position offers placing groove (11), and the internal diameter of the placing groove (11) is greater than the internal diameter ruler of limit hole (10)
It is very little, and the lower surface of several placing groove (11) inner walls offers liquid-leaking nozzle (12), and chemical tank (1) interior lower surface pair
The position of several limit holes (10) is answered to be provided with the same foam-rubber cushion (13), the upper surface of the foam-rubber cushion (13) and movable plate
(4) lower surface overlap joint, the positive left and right sides of the chemical tank (1) passes through two hinges (17) and two case lid (18) phases
Separate one side is hinged, and the opposite face overlap joint of two case lids (18), and the back side of two case lids (18) with chemical tank (1)
Front overlap joint.
A kind of facilitate high school student's chemical experiment flask for medicinal preparations device for taking 2. according to claim 1, it is characterised in that: institute
The left and right sides for stating chemical tank (1) offer ventilation hole (14), and two ventilation holes (14) are symmetricly set on limit plate (7)
Top, and be connected with web plate (15) in two limit holes (10).
A kind of facilitate high school student's chemical experiment flask for medicinal preparations device for taking 3. according to claim 1, it is characterised in that: institute
The four corners for stating chemical tank (1) lower surface are fixedly connected to support device (16), and the support device (16) includes supporting leg
(161), the upper surface of the supporting leg (161) is fixedly connected on the lower surface of chemical tank (1), under the supporting leg (161)
Surface is fixedly connected with non-slip mat (162).
A kind of facilitate high school student's chemical experiment flask for medicinal preparations device for taking 4. according to claim 1, it is characterised in that: institute
The left and right sides for stating chemical tank (1) are fixedly connected to handle (20), and the shape of two handles (20) is inverted U-shaped.
A kind of facilitate high school student's chemical experiment flask for medicinal preparations device for taking 5. according to claim 1, it is characterised in that: institute
State sliding slot (2) shape be it is T-shaped, the shape of the sliding block (3) is T-shaped.
A kind of facilitate high school student's chemical experiment flask for medicinal preparations device for taking 6. according to claim 1, it is characterised in that: institute
The top for stating slide bar (5) is fixedly connected with round handle (9), and the outer diameter of circle handle (9) is greater than the internal diameter of sliding sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124055.3U CN208526682U (en) | 2018-07-16 | 2018-07-16 | It is a kind of to facilitate high school student's chemical experiment flask for medicinal preparations device for taking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124055.3U CN208526682U (en) | 2018-07-16 | 2018-07-16 | It is a kind of to facilitate high school student's chemical experiment flask for medicinal preparations device for taking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208526682U true CN208526682U (en) | 2019-02-22 |
Family
ID=65388553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821124055.3U Expired - Fee Related CN208526682U (en) | 2018-07-16 | 2018-07-16 | It is a kind of to facilitate high school student's chemical experiment flask for medicinal preparations device for taking |
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| Country | Link |
|---|---|
| CN (1) | CN208526682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732354A (en) * | 2019-11-12 | 2020-01-31 | 惠特环境科技有限公司 | dangerous goods storage cabinet for laboratory |
-
2018
- 2018-07-16 CN CN201821124055.3U patent/CN208526682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732354A (en) * | 2019-11-12 | 2020-01-31 | 惠特环境科技有限公司 | dangerous goods storage cabinet for laboratory |
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| 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: 20190222 Termination date: 20200716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |