CN107774354A - A kind of up-down rotary type rack for test tube with illumination functions - Google Patents
A kind of up-down rotary type rack for test tube with illumination functions Download PDFInfo
- Publication number
- CN107774354A CN107774354A CN201711204506.4A CN201711204506A CN107774354A CN 107774354 A CN107774354 A CN 107774354A CN 201711204506 A CN201711204506 A CN 201711204506A CN 107774354 A CN107774354 A CN 107774354A
- Authority
- CN
- China
- Prior art keywords
- test tube
- pillar
- sleeve
- upper strata
- support plate
- 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.)
- Pending
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses a kind of up-down rotary type rack for test tube with illumination functions, it is characterised in that：Including base (1), the pillar (7) being arranged on base (1), and it is arranged on the test tube bracket that can be moved up and down on pillar (7) and along pillar (7) and can rotate；The test tube bracket includes being arranged on the sleeve (2) that can be moved up and down and can be rotated along pillar (7) on pillar (7), sleeve (2) upper end and the lower tray (3) provided with test tube groove (9) are arranged on, and is arranged on sleeve (2) top and the upper strata support plate (4) provided with the test tube via (8) corresponding with test tube groove (9)；The upper strata support plate (4) is provided with lighting device.The present invention is not only simple in structure, and cost is cheap, and its test tube bracket can be lifted and can also rotated, and has illumination functions, so as to the biochemical reaction in multi-faceted clearer observation test tube, is adapted to promote the use of.
Description
Technical field
The present invention relates to a kind of rack for test tube, more particularly to a kind of up-down rotary type rack for test tube with illumination functions.
Background technology
Test tube is equipment necessary to the experiment of biochemistry class, and rack for test tube is used for holding test tubes, is tried in biochemistry class
It is also conventional equipment in testing.Conventional use of rack for test tube generally includes lower floor's bracket and upper strata support frame, and overall rectangular knot
Structure.Test tube is placed on rack for test tube during use, test tube is placed in operating table surface.The rack for test tube of this structure can not lift,
Inconvenience rotates, therefore the biochemical reaction in inconvenient multi-faceted observation test tube when in use.
The content of the invention
It is an object of the invention to provide a kind of up-down rotary type rack for test tube with illumination functions, to expect to lift simultaneously
Spin tubes frame, so as to facilitate the biochemical reaction in multi-faceted observation test tube.
The purpose of the present invention is achieved through the following technical solutions：
A kind of up-down rotary type rack for test tube with illumination functions, including base, the pillar being arranged on base, Yi Jishe
The test tube bracket for putting on pillar and moving up and down and rotating along pillar；The test tube bracket includes being arranged on energy on pillar
Along the sleeve that pillar moves up and down and can rotate, sleeve upper end and the lower tray provided with test tube groove are arranged on, and set
Sleeve top and provided with the test tube via corresponding with test tube groove upper strata support plate；The upper strata support plate, which is provided with, shines
Bright device.
Further, the lighting device includes the illuminating lamp being arranged on the support plate bottom surface of upper strata, is arranged on upper strata
The switch electrically connected in support plate and with illuminating lamp, and the power supply being connected on switch.
Further, the pillar is provided with the positioning disk below sleeve, and the positioning disk is connected through a screw thread
It can move up and down on pillar and along pillar.
Further, the sleeve is provided with the lock-screw being fixed on sleeve on pillar.
In order to ensure effect, the lower tray is discoid with upper strata support plate, and the lower tray supports with upper strata
Disk is fixedly connected with sleeve.
The present invention compared with the prior art, has advantages below and beneficial effect：
(1) present invention is not only simple in structure, and cost is cheap, and the sleeve set on its pillar can move up and down along pillar
And can rotate, so as to lift whole test tube bracket along pillar, and test tube bracket can be rotated, to facilitate multi-faceted observation test tube
In biochemical reaction；Meanwhile lighting device is additionally provided with the support plate of upper strata, so as to clearly observe test tube interior
Biochemical reaction.
(2) switch of upper strata support plate of the invention provided with control illuminating lamp, so as to switch photograph according to using needs
Bright lamp.
(3) pillar of the invention is provided with the positioning disk below sleeve, and sleeve can be limited in pillar by positioning disk
On position, so as to realize lifting test tube bracket purpose.
(4) sleeve of the invention is provided with the lock-screw being fixed on sleeve on pillar, to facilitate fixes sleeve, can prevent
Only unexpected touch causes test tube carriage turns.
(5) lower tray of the invention is discoid with upper strata support plate, conveniently in lower tray and upper strata support plate
The upper position that multiple holding test tubes are set；And the lower tray is fixedly connected with upper strata support plate with sleeve, so as to by under
The test tube carrier structure that layer pallet and upper strata support plate and sleeve form a whole, conveniently realize the lifting of test tube bracket with
And rotate, so as to be easy to run through test tube.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Overall structure diagram when Fig. 2 is the test tube bracket rise of the present invention.
Fig. 3 is the top view of the test tube bracket of the present invention.
Fig. 4 is the sectional view of the test tube bracket of the present invention.
Wherein, description of reference numerals is：
1-base, 2-sleeve, 3-lower tray, 4-upper strata support plate, 5-lock-screw, 6-positioning disk, 7-
Post, 8-test tube via, 9-test tube groove, 10-screw hole, 11-illuminating lamp, 12-switch.
Embodiment
The present invention is described in further detail with reference to embodiment, but embodiments of the present invention are not limited to
This.
Embodiment
As shown in figures 1-4, the up-down rotary type rack for test tube with illumination functions of the invention, including base 1, the bottom
Seat 1 is provided with pillar 7, and the pillar 7 is provided with the test tube bracket for holding test tubes.The pillar 7 is cylindrical structure, and the branch
Post 7 is fixed on base 1, and the test tube bracket, which is socketed on pillar 7, can move up and down along pillar 7 and can rotate.Specifically, institute
Stating test tube bracket includes sleeve 2, is arranged on the lower tray 3 of the upper end of sleeve 2, and is arranged on the upper strata support on the top of sleeve 2
Disk 4, the lower tray 3 are provided with the test tube groove 9 of supporting test tube, and the sleeve 2 is provided with corresponding with test tube groove 9
Test tube via 8, as shown in Figure 4.
The lower tray 3 is discoid with upper strata support plate 4, and the sleeve 2 is located at lower tray 3 and upper tray
4 center, as shown in figure 3, the test tube via 8 is then evenly distributed in upper strata support plate 4 and is centered around the week of sleeve 2
Enclose.The described lower tray 3 is fixedly connected with upper strata support plate 4 with sleeve 2, so as to the test tube bracket knot to form a whole
Structure.The sleeve 2 is socketed on pillar 7, and is coordinated between sleeve 2 and pillar 7 for gap, i.e., sleeve 2 can be on pillar 7 freely
Rotate and can be moved up and down along pillar 7.
Meanwhile the positioning disk 6 below sleeve 2 is provided with the pillar 7, the positioning disk 6 is connected through a screw thread
It can move up and down on pillar 7 and along pillar 7.That is, described pillar 7 is provided with external screw thread, and the positioning disk 6 is provided with and pillar
The internal thread that external screw thread on 7 is engaged, the positioning disk 6 are connected after being coordinated by its internal thread with the external screw thread on pillar 7
On pillar 7.Pass through moving up and down for positioning disk 6, you can position of the regulating sleeve 2 on pillar 7, it is whole so as to reach lifting
The purpose of test tube bracket, as shown in Figure 2.
By the adjustable sleeve 2 of positioning disk 6 position on pillar 7, i.e., positioning disk 6 can positioning test tube bracket in the axial direction
Height is, it is necessary to which multi-faceted need to only rotate lower tray 3 or upper strata support plate 4 when running through test tube.For the ease of fixed test tube
Bracket, prevent unexpected touch from causing test tube carriage turns, screw hole 10 is provided with the sleeve 2, as shown in figure 4, the spiral shell
Nail 10 is arranged on the bottom of sleeve 2.Meanwhile the lock-screw 5 being engaged with screw hole 10 is provided with sleeve 2, it will lock
Screw 5 is screwed in screw hole 10 and tightened, you can sleeve 2 is fixed on pillar 7.
For the ease of the biochemical reaction in preferably observation test tube, illumination is additionally provided with the upper strata support plate 4
Device.Specifically, the lighting device includes the illuminating lamp 11 being arranged on the bottom surface of upper strata support plate 4, and it is arranged on upper strata
The switch 12 electrically connected in support plate 4 and with illuminating lamp 11, as shown in the figures 1 and 2.The illuminating lamp 11 can use LED electricity-saving lamps,
The test tube via 8 that the illuminating lamp 11 is used for supporting test tube with upper strata support plate 4 corresponds setting, in order to can clearly illuminate
Each test tube in upper strata support plate 4.The switch 12 can be arranged in the side wall of upper strata support plate 4, may also be arranged on
It is easy to the other positions touched in upper strata support plate 4, the switch 12 electrically connects with illuminating lamp 11.Meanwhile on the switch 12
Be also associated with the power supply powered for illuminating lamp 11, the power supply can be provided in battery in upper strata support plate 4 or
Civil power.
As described above, the present invention can be implemented well.
Claims (5)
- A kind of 1. up-down rotary type rack for test tube with illumination functions, it is characterised in that：Including base (1), base (1) is arranged on On pillar (7), and be arranged on the test tube bracket that can be moved up and down on pillar (7) and along pillar (7) and can rotate；The examination Pipe carrier includes being arranged on the sleeve (2) that can be moved up and down and can be rotated along pillar (7) on pillar (7), is arranged on sleeve (2) Hold and be provided with the lower tray (3) of test tube groove (9), and be arranged on sleeve (2) top and be provided with relative with test tube groove (9) The upper strata support plate (4) for the test tube via (8) answered；The upper strata support plate (4) is provided with lighting device.
- A kind of 2. up-down rotary type rack for test tube with illumination functions according to claim 1, it is characterised in that：The photograph Bright device includes being arranged on illuminating lamp (11) on upper strata support plate (4) bottom surface, be arranged in upper strata support plate (4) and with photograph The switch (12) of bright lamp (11) electrical connection, and the power supply being connected on switch (12).
- A kind of 3. up-down rotary type rack for test tube with illumination functions according to claim 1 or 2, it is characterised in that：Institute The positioning disk (6) that pillar (7) is provided with below sleeve (2) is stated, the positioning disk (6) is threadedly attached in pillar (7) It can move up and down above and along pillar (7).
- A kind of 4. up-down rotary type rack for test tube with illumination functions according to claim 3, it is characterised in that：The set Cylinder (2) is provided with the lock-screw (5) being fixed on sleeve (2) on pillar (7).
- A kind of 5. up-down rotary type rack for test tube with illumination functions according to claim 4, it is characterised in that：Under described Layer pallet (3) is discoid with upper strata support plate (4), and the lower tray (3) is solid with sleeve (2) with upper strata support plate (4) Fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204506.4A CN107774354A (en) | 2017-11-27 | 2017-11-27 | A kind of up-down rotary type rack for test tube with illumination functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204506.4A CN107774354A (en) | 2017-11-27 | 2017-11-27 | A kind of up-down rotary type rack for test tube with illumination functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107774354A true CN107774354A (en) | 2018-03-09 |
Family
ID=61430271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711204506.4A Pending CN107774354A (en) | 2017-11-27 | 2017-11-27 | A kind of up-down rotary type rack for test tube with illumination functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107774354A (en) |
-
2017
- 2017-11-27 CN CN201711204506.4A patent/CN107774354A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |