CN208194425U - A kind of glass bar auxiliary protecting device of chemistry stirring test - Google Patents
A kind of glass bar auxiliary protecting device of chemistry stirring test Download PDFInfo
- Publication number
- CN208194425U CN208194425U CN201820503366.4U CN201820503366U CN208194425U CN 208194425 U CN208194425 U CN 208194425U CN 201820503366 U CN201820503366 U CN 201820503366U CN 208194425 U CN208194425 U CN 208194425U
- Authority
- CN
- China
- Prior art keywords
- column
- glass bar
- rack
- fixedly connected
- protection box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of glass bar auxiliary protecting devices of chemical stirring test, including protection box, column, poke rod and rack, protection box is in rectangular box structure, the bottom panel of protection box is provided with sliding slot, the internal slide of sliding slot is connected with limit skateboard, limit skateboard is fixedly connected on the bottom surface of board mounting, the surface of board mounting is fixedly connected with column, the top of column is threaded with cover board, and the surface of column is provided with inserting groove, the inside of inserting groove is plugged with locating piece, the other end of locating piece is slidably connected in the rotation slot of inner wall setting of rack, the surface of cover board is provided with through-hole, the inside of through-hole is plugged with locating rod, rack is in alternating share structure, board mounting is set inside protection box, carry the column of plate surface, while cooperating locating piece to realize rack rotation, and match The translation that poke rod realizes board mounting is closed, convenient for the access of glass bar.
Description
Technical field
The utility model relates to protective device technical field, specially a kind of glass bar auxiliary of chemical stirring test is anti-
Protection unit.
Background technique
Glass bar is one of most common laboratory paraphernalia, such as needs to accelerate it using glass bar during stirring and evenly mixing
Dissolution, serves as the effect of conduction stick in filter operation, dips in upper solution when surveying pH value using it and quickly tests pH value, takes
Drug etc. is shifted when drug, the frequency that glass bar uses is relatively high, and glass bar in use, usually exists not easy to place
Glass bar is such as shelved on beaker by problem, it is easy to be broken into pieces, after having stirred solution using glass bar, be placed it in a certain
In fixed position such as test tube, then glass bar is easy to be contaminated, and influences to continue to use its next time, if next time need to continue to use, needs
It is cleaned and is dried, which, which compares, expends the time；And traditional glass bar protective device structure is simple, easily topples over, leads to glass
The breakage of glass stick；For this purpose, the utility model proposes a kind of glass bar auxiliary protecting devices of chemical stirring test.
Utility model content
The purpose of this utility model is to provide a kind of glass bar auxiliary protecting devices of chemical stirring test, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of glass bar of chemistry stirring test
Auxiliary protecting device, including protection box, column, poke rod and rack, the protection box are in rectangular box structure, protection box
Bottom panel be provided with sliding slot, the internal slide of the sliding slot is connected with limit skateboard, and the limit skateboard is fixedly connected on
On the bottom surface of board mounting, the surface of the board mounting is fixedly connected with column, and the top of the column is threaded with cover board, and
The surface of column is provided with inserting groove, and the inside of the inserting groove is plugged with locating piece, and the other end of the locating piece, which slides, to be connected
It connects in the rotation slot of the inner wall setting of rack, the surface of the cover board is provided with through-hole, and the inside of the through-hole is plugged with
Locating rod, the rack are in alternating share structure, and the surface of rack is provided with placing groove, and the inner wall of the placing groove is solid
Surely it is connected with lapping plate, the surface of the lapping plate is overlapped with glass bar, and the bottom end of the glass bar is plugged in flexible bottom
Portion, the flexible bottom are fixedly connected on the bottom end of placing groove, and the surface of the cover board is fixedly connected with poke rod, described to stir
Bar is slidably connected in shifting chute, and the shifting chute is arranged through the outer wall of protection box, and the surface of protection box is provided with limit hole,
The inside of the limit hole is plugged with baffle.
Preferably, the inner wall of the protection box is provided with door-plate slot, and rotating bar, rotating bar are fixedly connected with inside door-plate slot
It is arranged through door-plate, and the junction of rotating bar and door-plate is fixedly connected with torsional spring.
Preferably, the inserting groove is in rectangular cylinder structure, and inserting groove is provided with two groups, and two groups of inserting grooves are about column
Central symmetry distribution, every group of inserting groove be provided with it is multiple, multiple inserting grooves in cross-shaped arrangement on the surface of column.
Preferably, the rounded column structure of the placing groove, placing groove are provided with multiple groups, and multiple groups placing groove is isodistantly spaced
Size is arranged on the surface of rack, and there are two every group of placing groove settings, and the flexible bottom is the circle of U-shaped in section
The top of column structure, the glass bar is fixedly connected with finger ring.
Preferably, the through-hole is in circle hole shape structure, and through-hole is provided with multiple, and multiple through-holes run through cover board, column simultaneously
And the outer wall setting of locating piece.
Compared with prior art, the utility model has the beneficial effects that the utility model structure setting is reasonable, it is functional
By force, it has the advantage that
1. board mounting is arranged inside protection box, the column of plate surface is carried, cooperation locating piece realizes rack rotation
Meanwhile and cooperate poke rod realize board mounting translation, convenient for the access of glass bar；
2. rotating bar is arranged inside protection box, end of door plate is opened in rotating bar cooperation torsional spring realization board mounting translation motion
It opens and closes, protective action is played to the rack inside protection box；
3. flexible bottom is arranged in placing groove bottom end, while flexible bottom realizes that positioning is placed to glass bar, to glass
Stick plays cushioning effect, and finger ring the using and taking convenient for glass bar of glass bar top setting.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure top view；
Fig. 3 is the utility model baffle arrangement schematic diagram.
In figure: protection box 1, sliding slot 2, limit skateboard 3, board mounting 4, column 5, cover board 6, inserting groove 7, locating piece 8, rotation
Slot 9, through-hole 10, locating rod 11, placing groove 12, lapping plate 13, flexible bottom 14, glass bar 15, poke rod 16, shifting chute 17,
Limit hole 18, baffle 19, rack 20.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of glass bar auxiliary of chemistry stirring test
Protective device, including protection box 1, column 5, poke rod 16 and rack 20, protection box 1 are in rectangular box structure, protection box 1
Bottom panel be provided with sliding slot 2, the internal slide of sliding slot 2 is connected with limit skateboard 3, and limit skateboard 3 is fixedly connected on carrying
On the bottom surface of plate 4, the surface of board mounting 4 is fixedly connected with column 5, and the top of column 5 is threaded with cover board 6, and column 5
Surface is provided with inserting groove 7, and the inside of inserting groove 7 is plugged with locating piece 8, and the other end of locating piece 8 is slidably connected at rack
In the rotation slot 9 of 20 inner wall setting, the surface of cover board 6 is provided with through-hole 10, and the inside of through-hole 10 is plugged with locating rod 11, puts
Frame 20 is set in alternating share structure, the surface of rack 20 is provided with placing groove 12, and the inner wall of placing groove 12 is fixedly connected with
Lapping plate 13, the surface of lapping plate 13 are overlapped with glass bar 15, and the bottom end of glass bar 15 is plugged on inside flexible bottom 14, flexible
Pedestal 14 is fixedly connected on the bottom end of placing groove 12, and the surface of cover board 6 is fixedly connected with poke rod 16, and poke rod 16 is slidably connected
In shifting chute 17, shifting chute 17 is arranged through the outer wall of protection box 1, and the surface of protection box 1 is provided with limit hole 18, limit hole
18 inside is plugged with baffle 19.
Further, the inner wall of protection box 1 is provided with door-plate slot, and rotating bar, rotating bar are fixedly connected with inside door-plate slot
It is arranged through door-plate, and the junction of rotating bar and door-plate is fixedly connected with torsion.
Further, inserting groove 7 is in rectangular cylinder structure, and inserting groove 7 is provided with two groups, and two groups of inserting grooves 7 are about column 5
Central symmetry distribution, every group of inserting groove 7 be provided with it is multiple, multiple inserting grooves 7 in cross-shaped arrangement on the surface of column 5.
Further, the rounded column structure of placing groove 12, placing groove 12 are provided with multiple groups, and multiple groups placing groove 12 is in equidistant
From etc. sizes be arranged on the surface of rack 20, there are two the settings of every group of placing groove 12, and flexible bottom 14 is U-shaped in section
Circular cylinder structure, the top of glass bar 15 is fixedly connected with finger ring.
Further, through-hole 10 is in circle hole shape structure, through-hole 10 be provided with it is multiple, multiple through-holes 10 simultaneously through cover board 6,
The setting of the outer wall of column 5 and locating piece 8.
Working principle: in use, extracting the baffle 19 inside limit hole 18, then stirring poke rod 16 makes it in shifting chute
Sliding in 17, and the limit skateboard 3 of 4 bottom of board mounting is driven to slide in sliding slot 2, in sliding process, door-plate is held on the top of board mounting 4
It is rotated on the outside of rotating bar, at this point, door-plate is in the open state, when the torsional spring between door-plate and rotating bar is in original state,
Door-plate is sealed protection box 1, after one end of board mounting 4 skids off protection box 1, rotates rack 20, selects required glass
Glass bar 15 after cleaning after use, is passed through lapping plate 13 and is plugged in flexible bottom 14, flexible bottom 14 is real by stick 15
While the positioning of existing glass bar 15 is placed, certain cushioning effect is played to glass bar 15, the finger ring on 15 top of glass bar is just
In taking and using, while the locating piece 8 on 5 surface of column plays a supporting role to rack 20, cooperation rotation slot 9 makes to place
Frame 20 is rotated around column 5, and 1 interior arrangement structure of protection box is simple, convenient disassembly, is played preferable protection to glass bar 15 and is made
With suitable popularization and use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of glass bar auxiliary protecting device of chemistry stirring test, including protection box (1), column (5), poke rod (16)
And rack (20), it is characterised in that: the protection box (1) is in rectangular box structure, and the bottom panel of protection box (1) is arranged
Have sliding slot (2), the internal slide of the sliding slot (2) is connected with limit skateboard (3), and the limit skateboard (3), which is fixedly connected on, takes
On the bottom surface of support plate (4), the surface of the board mounting (4) is fixedly connected with column (5), and the top screw thread of the column (5) connects
It is connected to cover board (6), and the surface of column (5) is provided with inserting groove (7), the inside of the inserting groove (7) is plugged with locating piece
(8), the other end of the locating piece (8) is slidably connected in the rotation slot (9) of inner wall setting of rack (20), the cover board
(6) surface is provided with through-hole (10), and the inside of the through-hole (10) is plugged with locating rod (11), and the rack (20) is in circle
Circular cylinder structure, the surface of rack (20) are provided with placing groove (12), and the inner wall of the placing groove (12) is fixedly connected with
The surface of lapping plate (13), the lapping plate (13) is overlapped with glass bar (15), and the bottom end of the glass bar (15) is plugged on soft
Property pedestal (14) it is internal, the flexible bottom (14) is fixedly connected on the bottom end of placing groove (12), and the surface of the cover board (6) is solid
Surely it is connected with poke rod (16), the poke rod (16) is slidably connected in shifting chute (17), and the shifting chute (17) is through anti-
The outer wall setting of box (1) is protected, the surface of protection box (1) is provided with limit hole (18), and the inside of the limit hole (18) is plugged with
Baffle (19).
2. a kind of glass bar auxiliary protecting device of chemical stirring test according to claim 1, it is characterised in that: institute
The inner wall for stating protection box (1) is provided with door-plate slot, and rotating bar is fixedly connected with inside door-plate slot, and rotating bar is arranged through door-plate,
And the junction of rotating bar and door-plate is fixedly connected with torsional spring.
3. a kind of glass bar auxiliary protecting device of chemical stirring test according to claim 1, it is characterised in that: institute
Inserting groove (7) are stated in rectangular cylinder structure, inserting groove (7) is provided with two groups, center of two groups of inserting grooves (7) about column (5)
It is symmetrical, every group of inserting groove (7) be provided with it is multiple, multiple inserting grooves (7) in cross-shaped arrangement on the surface of column (5).
4. a kind of glass bar auxiliary protecting device of chemical stirring test according to claim 1, it is characterised in that: institute
State placing groove (12) rounded column structure, the sizes such as placing groove (12) is provided with multiple groups, and multiple groups placing groove (12) is isodistantly spaced
It is arranged on the surface of rack (20), there are two every group of placing groove (12) settings, and the flexible bottom (14) is U-shaped in section
The top of the circular cylinder structure of type, the glass bar (15) is fixedly connected with finger ring.
5. a kind of glass bar auxiliary protecting device of chemical stirring test according to claim 1, it is characterised in that: institute
Through-hole (10) are stated in circle hole shape structure, through-hole (10) is provided with multiple, and multiple through-holes (10) run through cover board (6), column (5) simultaneously
And the outer wall setting of locating piece (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820503366.4U CN208194425U (en) | 2018-04-10 | 2018-04-10 | A kind of glass bar auxiliary protecting device of chemistry stirring test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820503366.4U CN208194425U (en) | 2018-04-10 | 2018-04-10 | A kind of glass bar auxiliary protecting device of chemistry stirring test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208194425U true CN208194425U (en) | 2018-12-07 |
Family
ID=64525902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820503366.4U Expired - Fee Related CN208194425U (en) | 2018-04-10 | 2018-04-10 | A kind of glass bar auxiliary protecting device of chemistry stirring test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208194425U (en) |
-
2018
- 2018-04-10 CN CN201820503366.4U patent/CN208194425U/en not_active Expired - Fee Related
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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: 20181207 Termination date: 20190410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |