CN207981258U - A kind of biochemical industry test tube for laboratory room - Google Patents
A kind of biochemical industry test tube for laboratory room Download PDFInfo
- Publication number
- CN207981258U CN207981258U CN201820204244.5U CN201820204244U CN207981258U CN 207981258 U CN207981258 U CN 207981258U CN 201820204244 U CN201820204244 U CN 201820204244U CN 207981258 U CN207981258 U CN 207981258U
- Authority
- CN
- China
- Prior art keywords
- test tube
- rack
- hole
- side wall
- sliding block
- 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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- Devices For Use In Laboratory Experiments (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The utility model discloses a kind of biochemical industry test tube for laboratory room, including the first rack for test tube and the second rack for test tube, it is provided with rectangular through-hole on the side wall of first rack for test tube, and second rack for test tube be movably arranged in rectangular through-hole, second rack for test tube is U-shaped structure, and first is both provided with test tube hole on rack for test tube and the second rack for test tube, test tube is provided in test tube hole, it is provided with circular through hole on the side wall of first rack for test tube, and fixed pin is movably installed in circular through hole, it is connected with tension spring on the fixed pin, and one end of tension spring is connected with the first rack for test tube, there are two grooves for setting on the side wall of first rack for test tube, there are two the sliding slots being mutually parallel for setting on the bottom end inner wall of first rack for test tube.The utility model is simple in structure, novel in design, and applicability is high, and easy to operate, whole device low manufacture cost can place more test tubes, and reduce the occupied space of rack for test tube, facilitate and tested, is worthy to be popularized.
Description
Technical field
The utility model is related to rack for test tube technical field more particularly to a kind of biochemical industry test tube for laboratory room.
Background technology
Biochemical industry is the cross discipline of the multidisciplinary composition such as biology, chemistry, engineering science, and research has organism or biology
Basic theories and engineering technology during active material participation.It is one in first level discipline " Chemical Engineering and Technology "
Important branch and the two level subject given priority to, key effect is played during biotechnology industry.Last decade, the whole world are raw
The output value of object technical industry is increased with every 3 years speed to increase by 500.China's biochemical lines pass through long-run development, have one
Fixed basis, after especially reforming and opening up to the outside world, the development of biochemical industry enters a brand-new stage.
When carrying out biochemical industry experiment, it is often necessary to test tube, rack for test tube be used to be used for placing equipped with experimental article
Test tube, currently, when experiment it is used it is most be still common rack for test tube, common rack for test tube is simple in structure, function list
One, when the test tube that experiment uses is more, multiple rack for test tubes is needed to carry out holding test tubes, wastes experimental cost, and occupied space is big.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of biochemical industry proposed is real
Test room rack for test tube.
To achieve the goals above, the utility model uses following technical solution：
A kind of biochemical industry test tube for laboratory room, including the first rack for test tube and the second rack for test tube, first rack for test tube
Side wall on be provided with rectangular through-hole, and the second rack for test tube is movably arranged in rectangular through-hole, and second rack for test tube is U-shaped
Structure, and it is both provided with test tube hole on the first rack for test tube and the second rack for test tube, test tube, first test tube are provided in test tube hole
It is provided with circular through hole on the side wall of frame, and is movably installed with fixed pin in circular through hole, tension spring is connected on the fixed pin,
And one end of tension spring is connected with the first rack for test tube, there are two groove, first examinations for setting on the side wall of first rack for test tube
Setting is movably set with the first sliding block and second there are two the sliding slot that is mutually parallel, in the sliding slot and slides on the bottom end inner wall of pipe support
Block, and the first sliding block and the second sliding block are located at the both sides of sliding slot, first sliding block is fixed with supporting rod, and the supporting rod is separate
One end of first sliding block is connected with the second rack for test tube, and the side of second rack for test tube bottom end side wall is provided with sleeve, the set
It is movably set with connecting rod in cylinder, one end of connecting rod is connected with the second sliding block, and the other end of connecting rod is connected with spring, and bullet
One end of spring is connected with sleeve.
Preferably, support column is welded on the bottom end side wall of first rack for test tube, there are two support column settings, and two
Support column is symmetrically distributed on the bottom end side wall of the first rack for test tube.
Preferably, mounting hole, and mounting hole and fixed pin size phase are symmetrically arranged on the side wall of second rack for test tube
Matching.
Preferably, arc groove, and arc groove and test tube are evenly arranged on the bottom end inner wall of first rack for test tube
Size matches.
Compared with prior art, the utility model has the beneficial effects that：
The present apparatus is designed with the first rack for test tube and the second rack for test tube, and the second rack for test tube is located in the first rack for test tube, makes not
When needing to place many test tubes, the second rack for test tube can be received in the first rack for test tube, when needing to place more test tube
When, it may be convenient to the second rack for test tube is extracted out from the first rack for test tube, it is simple to operate for placing other test tubes,
Low manufacture cost greatly reduces the cost in laboratory, and can change the occupied space of rack for test tube, facilitates and is tested, value
It must promote.
The utility model is simple in structure, novel in design, and applicability is high, easy to operate, whole device low manufacture cost, can be with
More test tubes are placed, and reduce the occupied space of rack for test tube, facilitates and is tested, is worthy to be popularized.
Description of the drawings
Fig. 1 be the utility model proposes a kind of biochemical industry test tube for laboratory room structural schematic diagram；
Fig. 2 be the utility model proposes a kind of biochemical industry test tube for laboratory room side view；
Fig. 3 be the utility model proposes a kind of biochemical industry test tube for laboratory room arc groove and sliding slot structure
Schematic diagram；
Fig. 4 be the utility model proposes a kind of biochemical industry test tube for laboratory room the second rack for test tube structural representation
Figure.
In figure：1 first rack for test tube, 2 second rack for test tubes, 3 test tubes, 4 fixed pins, 5 tension springs, 6 grooves, 7 sliding slots, 8 arcs are recessed
Slot, 9 first sliding blocks, 10 supporting rods, 11 second sliding blocks, 12 connecting rods, 13 springs, 14 sleeves.
Specific implementation mode
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.
Referring to Fig.1-4, a kind of biochemical industry test tube for laboratory room, including the first rack for test tube 1 and the second rack for test tube 2, the
Rectangular through-hole is provided on the side wall of one rack for test tube 1, and the second rack for test tube 2 is movably arranged in rectangular through-hole, the first rack for test tube 1
Bottom end side wall on be welded with support column, there are two support column settings, and two support columns are symmetrically distributed in the first rack for test tube 1
On the side wall of bottom end, the second rack for test tube 1 is U-shaped structure, and is both provided with test tube hole on the first rack for test tube 1 and the second rack for test tube 2,
Mounting hole is symmetrically arranged on the side wall of second rack for test tube 2, and mounting hole matches with 4 size of fixed pin, setting in test tube hole
There is test tube 3, arc groove 8, and arc groove 8 and 3 size phase of test tube are evenly arranged on the bottom end inner wall of the first rack for test tube 1
Match, circular through hole is provided on the side wall of the first rack for test tube 1, and be movably installed with fixed pin 4 in circular through hole, on fixed pin 4
It is connected with tension spring 5, and one end of tension spring 5 is connected with the first rack for test tube 1, there are two grooves for setting on the side wall of the first rack for test tube 1
6, on the bottom end inner wall of the first rack for test tube 1 setting be movably set with the first sliding block 9 in sliding slot 7 there are two the sliding slot 7 being mutually parallel
With the second sliding block 11, and the first sliding block 9 and the second sliding block 11 are located at the both sides of sliding slot 7, and the first sliding block 9 is fixed with supporting rod 10,
The one end of supporting rod 10 far from the first sliding block 9 is connected with the second rack for test tube 2, and the side of 1 bottom end side wall of the second rack for test tube is provided with
Sleeve 14, is movably set with connecting rod 12 in sleeve 14, and one end of connecting rod 12 is connected with the second sliding block 11, connecting rod 12 it is another
One end is connected with spring 13, and one end of spring 13 is connected with sleeve 14, and the utility model is simple in structure, novel in design, is applicable in
Property it is high, easy to operate, whole device low manufacture cost can place more test tubes, and reduce the occupied space of rack for test tube,
Facilitate and tested, is worthy to be popularized.
Operation principle：When in use, test tube is placed sequentially in the test tube of the first rack for test tube 1 and the second rack for test tube 2, when
When needing to place more test tubes, fixed pin 4 is pulled, keeps the second rack for test tube 2 de- out of rectangular-shape barrel in the first rack for test tube 1
From the second rack for test tube 2 is moved by the first sliding block 9 and the second sliding block 11 in sliding slot 7, can by spring 13 and connecting rod 12
So that the second sliding block 11 contacts desktop when leaving sliding slot 7, to be supported to the second rack for test tube 2, prevent the second rack for test tube 2 from inclining
Tiltedly, can better holding test tubes, be provided with test tube hole identical with the first rack for test tube 1 on the second rack for test tube 2, can place more
More test tubes；And when not in use, the second rack for test tube 2 is placed in the first rack for test tube of goldfish 1, reduces the occupancy of whole device
Space, it is easy to use.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of biochemical industry test tube for laboratory room, including the first rack for test tube（1）With the second rack for test tube（2）, which is characterized in that
First rack for test tube（1）Side wall on be provided with rectangular through-hole, and the second rack for test tube（2）It is movably arranged in rectangular through-hole,
Second rack for test tube（2）For U-shaped structure, and the first rack for test tube（1）With the second rack for test tube（2）On be both provided with test tube hole,
Test tube is provided in test tube hole（3）, first rack for test tube（1）Side wall on be provided with circular through hole, and it is living in circular through hole
It is dynamic that fixed pin is installed（4）, the fixed pin（4）On be connected with tension spring（5）, and tension spring（5）One end be connected with the first test tube
Frame（1）, first rack for test tube（1）Side wall on setting there are two groove（6）, first rack for test tube（1）Bottom end inner wall
There are two the sliding slots being mutually parallel for upper setting（7）, the sliding slot（7）Inside it is movably set with the first sliding block（9）With the second sliding block
（11）, and the first sliding block（9）With the second sliding block（11）Positioned at sliding slot（7）Both sides, first sliding block（9）It is fixed with supporting rod
（10）, the supporting rod（10）Far from the first sliding block（9）One end be connected with the second rack for test tube（2）, second rack for test tube（2）
The side of bottom end side wall is provided with sleeve（14）, the sleeve（14）Inside it is movably set with connecting rod（12）, connecting rod（12）'s
One end is connected with the second sliding block（11）, connecting rod（12）The other end be connected with spring（13）, and spring（13）One end connection
There is sleeve（14）.
2. a kind of biochemical industry test tube for laboratory room according to claim 1, which is characterized in that first rack for test tube
（1）Bottom end side wall on be welded with support column, there are two support column settings, and two support columns are symmetrically distributed in the first rack for test tube
（1）Bottom end side wall on.
3. a kind of biochemical industry test tube for laboratory room according to claim 1, which is characterized in that second rack for test tube
（2）Side wall on be symmetrically arranged with mounting hole, and mounting hole and fixed pin（4）Size matches.
4. a kind of biochemical industry test tube for laboratory room according to claim 1, which is characterized in that first rack for test tube
（1）Bottom end inner wall on be evenly arranged with arc groove（8）, and arc groove（8）With test tube（3）Size matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820204244.5U CN207981258U (en) | 2018-02-06 | 2018-02-06 | A kind of biochemical industry test tube for laboratory room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820204244.5U CN207981258U (en) | 2018-02-06 | 2018-02-06 | A kind of biochemical industry test tube for laboratory room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207981258U true CN207981258U (en) | 2018-10-19 |
Family
ID=63822899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820204244.5U Expired - Fee Related CN207981258U (en) | 2018-02-06 | 2018-02-06 | A kind of biochemical industry test tube for laboratory room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207981258U (en) |
-
2018
- 2018-02-06 CN CN201820204244.5U patent/CN207981258U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 054700 East Side of Second Street of Dishiying Chemical Industrial Park, Weixian County, Xingtai City, Hebei Province Patentee after: Runmin Biotechnology Hebei Co., Ltd. Address before: 054700 East Side of Second Street of Dishiying Chemical Industrial Park, Weixian County, Xingtai City, Hebei Province Patentee before: Xingtai gummerson Chemical Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20200206 |