CN109107636A - A kind of test tube rack - Google Patents
A kind of test tube rack Download PDFInfo
- Publication number
- CN109107636A CN109107636A CN201811124554.7A CN201811124554A CN109107636A CN 109107636 A CN109107636 A CN 109107636A CN 201811124554 A CN201811124554 A CN 201811124554A CN 109107636 A CN109107636 A CN 109107636A
- Authority
- CN
- China
- Prior art keywords
- inside casing
- test tube
- holder
- placement
- placed cavity
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/18—Means for temperature control
- B01L2300/1894—Cooling means; Cryo cooling
Abstract
Present invention relates particularly to a kind of test tube racks, holder including upper end opening, placed cavity is equipped in the holder, the placed cavity bottom is equipped with radiator fan, and the outer box wall of placing is equipped with the manual switch for controlling radiator fan start and stop, is equipped in the placed cavity and places inside casing, the placement inside casing is detachably connected with holder, the placement inside casing is reticular structure, and a fixed plate is transversely provided in the placement inside casing, and the fixed plate is equipped with multiple fixation holes.By the radiator fan of setting cooling can be carried out to the test tube placed on inside casing, thus accelerated test process, while the apparatus structure is simple, low in cost, is very suitable to school's use.
Description
Technical field
Present invention relates particularly to a kind of test tube racks.
Background technique
Rack for test tube is a kind of chemical experimental instrument, (test tube can also be placed on rack for test tube, be observed sometimes for placing
Some experiment the phenomenon that), dry test tube chemical laboratory most basic laboratory apparatus, traditional rack for test tube structure is more
It is simple and functional less, it is unable to satisfy the demand of experiment in actual use, sometimes for experiment during experiment
Drug needs are saved under low-temperature condition, however traditional rack for test tube does not have refrigerating function, to influence experimental result.
Summary of the invention
In order to solve the above-mentioned technical problem, the purpose of the present invention is to provide a kind of, and the test tube with refrigerating function is placed
Frame.
The technical solution adopted by the present invention are as follows: a kind of test tube rack, the holder including upper end opening, the holder
In be equipped with placed cavity, the placed cavity bottom be equipped with radiator fan, the placements outer box wall be equipped with control radiator fan start and stop
Manual switch, be equipped in the placed cavity and place inside casing, the placement inside casing is detachably connected with holder, in the placement
Frame is reticular structure, and a fixed plate is transversely provided in the placement inside casing, and the fixed plate is equipped with multiple fixation holes.
A kind of test tube rack as described above further illustrates to be that arch is equipped with one and places outer in the placement.
A kind of test tube rack as described above, further illustrates to be to be symmetrically arranged with two carryings on the placement outer box wall
Convex block.
The beneficial effects of the present invention are: it is cold to the test tube placed on inside casing can radiate by the radiator fan being arranged
But, thus accelerated test process, while the apparatus structure is simple, low in cost, is very suitable to school's use.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
In figure: 1, holder；2, placed cavity；3, radiator fan；4, manual switch；5, inside casing is placed；6, fixed plate；7, solid
Determine hole；8, outer is placed；9, convex block is carried.
Specific embodiment
Embodiment of the present invention is further elaborated with reference to the accompanying drawing.
As shown in Figure 1, a kind of test tube rack provided in this embodiment, the holder 1 including upper end opening, the placement
Placed cavity 2 is equipped in box 1,2 bottom of placed cavity is equipped with radiator fan 3, and 1 outer wall of holder is equipped with control radiation air
The manual switch 4 of 3 start and stop is fanned, is equipped in the placed cavity 2 and places inside casing 5, the placement inside casing 5 detachably connects with holder 1
It connects, specifically can be equipped with one at the top of the placement inside casing 5 and place outer 8, this only places inside casing 5 and holder 1 is removable
Unload a kind of embodiment of connection.
The placement inside casing 5 is reticular structure, is transversely provided with a fixed plate 6, the fixed plate 6 in the placement inside casing 5
Multiple fixation holes 7 are equipped with, so that when in use, directly test tube is placed in fixation hole 7.
Preferably, in order to keep the carrying of the device more convenient two can be symmetrically arranged on 1 outer wall of holder
Carry convex block 9.
The present invention is not limited to examples detailed above, in claims of the present invention limited range, art technology
The various deformations or amendments that personnel can make without creative work are protected by this patent.
Claims (3)
1. a kind of test tube rack, it is characterised in that: the holder including upper end opening is equipped with placed cavity in the holder,
The placed cavity bottom is equipped with radiator fan, the manual switch placed outer box wall and be equipped with control radiator fan start and stop, institute
It states to be equipped in placed cavity and places inside casing, the placement inside casing is detachably connected with holder, and the placement inside casing is reticular structure,
A fixed plate is transversely provided in the placement inside casing, the fixed plate is equipped with multiple fixation holes.
2. a kind of test tube rack according to claim 1, it is characterised in that: arch is equipped with one and places in the placement
Outer.
3. a kind of test tube rack according to claim 1, it is characterised in that: be symmetrically arranged with two on the placement outer box wall
Carry convex block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811124554.7A CN109107636A (en) | 2018-09-26 | 2018-09-26 | A kind of test tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811124554.7A CN109107636A (en) | 2018-09-26 | 2018-09-26 | A kind of test tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109107636A true CN109107636A (en) | 2019-01-01 |
Family
ID=64856839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811124554.7A Withdrawn CN109107636A (en) | 2018-09-26 | 2018-09-26 | A kind of test tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109107636A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022044316A1 (en) * | 2020-08-31 | 2022-03-03 | 株式会社日立ハイテク | Biochemical analysis device, reaction unit, and cassette guide |
-
2018
- 2018-09-26 CN CN201811124554.7A patent/CN109107636A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022044316A1 (en) * | 2020-08-31 | 2022-03-03 | 株式会社日立ハイテク | Biochemical analysis device, reaction unit, and cassette guide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190101 |
|
| WW01 | Invention patent application withdrawn after publication |