CN206492539U - A kind of test tube fixture - Google Patents
A kind of test tube fixture Download PDFInfo
- Publication number
- CN206492539U CN206492539U CN201720177573.0U CN201720177573U CN206492539U CN 206492539 U CN206492539 U CN 206492539U CN 201720177573 U CN201720177573 U CN 201720177573U CN 206492539 U CN206492539 U CN 206492539U
- Authority
- CN
- China
- Prior art keywords
- test tube
- collar
- clamp
- geometrical clamp
- connecting rod
- 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)
Abstract
Include support, retainer ring and test tube mounting bracket the utility model discloses one kind, support includes chassis and mounting rod, mounting rod is vertically installed at the middle part on chassis, the screw thread being mutually matched is provided with the madial wall of retainer ring and the lateral wall of mounting rod, retainer ring is arranged on mounting rod, the collar is provided with the middle part of test tube mounting bracket, test tube mounting bracket is sleeved on mounting rod by the collar, the lower surface of the collar and the upper surface of retainer ring are offseted, and test tube mounting bracket is rotated by axle of mounting rod.Above-mentioned test tube clamp structure is simple, easy to use, accommodates effect more preferably, can disposably clamp the test tube more crossed, facilitate and many test tubes are checked, with very high practicality.
Description
Technical field
The utility model is related to a kind of test tube fixture.
Background technology
What laboratory was used is typically all the test tube clamp of traditional approach, is made up of, uses plus returning spring two planks
When need with hand and meanwhile press pressure two planks test tube fixture is opened, still, the test tube clamp of traditional approach can only clamp single examination
Pipe, not used for the test tube fixture for clamping multiple test tubes.
Utility model content
For above-mentioned technical problem, the utility model provides a kind of simple in construction, easy to use, accommodates effect more preferably, energy
The test tube that enough disposable clampings are more crossed, facilitates the test tube fixture checked to many test tubes.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of test tube fixture is provided, including
Support, retainer ring and test tube mounting bracket, the support include chassis and mounting rod, and the mounting rod is vertically installed at the bottom
The screw thread being mutually matched is provided with the lateral wall of the middle part of disk, the madial wall of the retainer ring and the mounting rod, it is described
Retainer ring is arranged on the mounting rod, the collar is provided with the middle part of the test tube mounting bracket, the test tube mounting bracket passes through institute
State the collar to be sleeved on the mounting rod, the lower surface of the collar and the upper surface of the retainer ring offset, the test tube peace
Shelve by axle of the mounting rod and rotate.
The utility model uses above technical scheme, and the technique effect reached is：Retainer ring is by being threadably mounted at installation
On bar, facilitate the regulation to retainer ring height, test tube mounting bracket is sleeved on mounting rod by the collar, the lower surface of the collar with
The upper surface of retainer ring is offseted so that test tube mounting bracket can be rotated by axle of mounting rod, and above-mentioned test tube clamp structure is simple, makes
With convenient, accommodate effect more preferably, can disposably clamp the test tube more crossed, facilitate and many test tubes are checked, with very high
Practicality.
More preferably, in the above-mentioned technical solutions, the test tube mounting bracket include some connecting rods and with the connecting rod
Etc. the test tube clamp of quantity, one end of some connecting rods is uniformly fixed on the week side of boss of the collar, and the test tube clamp is set respectively
Put the other end in the connecting rod.
Beneficial effect using above-mentioned further scheme is：So that test tube fixture can once clamp the test tube of multi-quantity.
More preferably, in the above-mentioned technical solutions, the axis of some connecting rods is each perpendicular to the axis of the collar.
Beneficial effect using above-mentioned further scheme is：So that some connecting rods are in same level, it is ensured that
The test tube of clamping is highly identical.
More preferably, in the above-mentioned technical solutions, the test tube clamp include the first geometrical clamp, the second geometrical clamp, sliding block with
And elastic recovery device, the connecting rod is hollow structure, and it is close that the elastic recovery device is arranged on the connecting rod inner chamber
One end of the collar, first geometrical clamp is arranged on the one end of the connecting rod away from the collar, and by the connection
The closure of openings of bar, the sliding block is arranged in the inner chamber of the connecting rod, and positioned at first geometrical clamp and the elasticity
Between return mechanism, the sliding block offsets with the elastic recovery device and first geometrical clamp, is set on the sliding block
Contiguous block through the strip through hole set on the connecting rod lateral wall, second geometrical clamp is arranged on the contiguous block
On.
Beneficial effect using above-mentioned further scheme is：Enable test tube clamp preferably holding test tubes, and clamp
More consolidate, service life is longer.
More preferably, in the above-mentioned technical solutions, first geometrical clamp is oppositely arranged with second geometrical clamp.
Beneficial effect using above-mentioned further scheme is：First geometrical clamp and the second geometrical clamp are preferably pressed from both sides
Hold test tube.
More preferably, in the above-mentioned technical solutions, first geometrical clamp, second geometrical clamp and the collar exist
In same level.
Beneficial effect using above-mentioned further scheme is：The test tube of clamping be further ensure that on sustained height, energy
Enough Comparability tests for preferably carrying out different reagents, and be easier to observe.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the schematic diagram for the test tube fixture that the utility model is provided；
Fig. 2 is the schematic diagram of test tube clamp in Fig. 1；
Fig. 3 is the sectional view of test tube clamp in Fig. 2.
Embodiment
As shown in Figure 1 to Figure 3, the utility model provide test tube clamp 125 have, including support 110, retainer ring 130 and
Test tube mounting bracket 120, support 110 includes chassis 115 and mounting rod 116, and mounting rod 116 is vertically installed at the middle part on chassis 115,
The screw thread being mutually matched is provided with the madial wall of retainer ring 130 and the lateral wall of mounting rod 116, retainer ring 130 is arranged on
On mounting rod 116, the middle part of test tube mounting bracket 120 is provided with the collar 126, and test tube mounting bracket 120 is sleeved on peace by the collar 126
Fill on bar 116, the lower surface of the collar 126 and the upper surface of retainer ring 130 offset, and test tube mounting bracket 120 is axle with mounting rod 116
Rotate.
As a kind of embodiment, test tube mounting bracket 120 include some connecting rods 124 and with the grade number of connecting rod 124
The test tube clamp 125 of amount, one end of some connecting rods 124 is uniformly fixed on the week side of boss of the collar 126, and test tube clamp 125 is separately positioned on
The other end of connecting rod 124.So that test tube clamp 125, which has, can once clamp the test tube of multi-quantity.
As a kind of embodiment, the axis of some connecting rods 124 is each perpendicular to the axis of the collar 126.So that some
Connecting rod 124 is in same level, it is ensured that the test tube of clamping is highly identical.
As a kind of embodiment, test tube clamp 125 includes the first geometrical clamp 1255, the second geometrical clamp 1256, sliding block
1258 and elastic recovery device 1257, connecting rod 124 is hollow structure, and elastic recovery device 1257 is arranged on connecting rod 124
Inner chamber is close to one end of the collar 126, and the first geometrical clamp 1255 is arranged on the one end of connecting rod 124 away from the collar 126, and will connection
The closure of openings of bar 124, sliding block 1258 is arranged in the inner chamber of connecting rod 124, and is returned positioned at the first geometrical clamp 1255 and elasticity
Between apparatus for coating 1257, sliding block 1258 offsets with the geometrical clamp 1255 of elastic recovery device 1257 and first, is set on sliding block 1258
The contiguous block (1259) put passes through the strip through hole set on the lateral wall of connecting rod 124, and the second geometrical clamp 1256 is arranged on connection
On block (1259).Enable test tube clamp 125 preferably holding test tubes, and clamp more consolidate, service life is longer.
As a kind of embodiment, the first geometrical clamp 1255 is oppositely arranged with the second geometrical clamp 1256.So that first is solid
The geometrical clamp 1256 of clamp 1255 and second being capable of more preferable holding test tubes.
As a kind of embodiment, the first geometrical clamp 1255, the second geometrical clamp 1256 and the collar 126 are in same water
In plane.The test tube of clamping be further ensure that on sustained height, the Comparability test of different reagents can be preferably carried out, and
And be easier to observe.
The utility model uses above technical scheme, and the technique effect reached is：Retainer ring is by being threadably mounted at installation
On bar, facilitate the regulation to retainer ring height, test tube mounting bracket is sleeved on mounting rod by the collar, the lower surface of the collar with
The upper surface of retainer ring is offseted so that test tube mounting bracket can be rotated by axle of mounting rod, and above-mentioned test tube clamp structure is simple, makes
With convenient, accommodate effect more preferably, can disposably clamp the test tube more crossed, facilitate and many test tubes are checked, with very high
Practicality.
It can be that professional and technical personnel in the field realize or used that above-mentioned embodiment, which is intended to illustrate the utility model, right
Above-mentioned embodiment is modified and will be apparent for those skilled in the art, therefore the utility model includes
But above-mentioned embodiment is not limited to, it is any to meet the claims or specification description, meet and principles disclosed herein
With novelty, the method for inventive features, technique, product, each fall within protection domain of the present utility model.
Claims (6)
1. a kind of test tube fixture, it is characterised in that：Including support (110), retainer ring (130) and test tube mounting bracket (120), institute
Stating support (110) includes chassis (115) and mounting rod (116), and the mounting rod (116) is vertically installed at the chassis (115)
Middle part, be provided with the spiral shell being mutually matched on the madial wall of the retainer ring (130) and the lateral wall of the mounting rod (116)
Line, the retainer ring (130) is arranged on the mounting rod (116), and the collar is provided with the middle part of the test tube mounting bracket (120)
(126), the test tube mounting bracket (120) is sleeved on the mounting rod (116) by the collar (126), the collar
(126) lower surface and the upper surface of the retainer ring (130) offset, and the test tube mounting bracket (120) is with the mounting rod
(116) rotated for axle.
2. test tube fixture as claimed in claim 1, it is characterised in that：The test tube mounting bracket (120) includes some connecting rods
(124) and the test tube clamp (125) with the quantity such as the connecting rod (124), one end of some connecting rods (124) is uniformly solid
The week side of boss of the collar (126) is scheduled on, the test tube clamp (125) is separately positioned on the other end of the connecting rod (124).
3. test tube fixture as claimed in claim 2, it is characterised in that：The axis of some connecting rods (124) is each perpendicular to
The axis of the collar (126).
4. test tube fixture as claimed in claim 3, it is characterised in that：The test tube clamp (125) includes the first geometrical clamp
(1255), the second geometrical clamp (1256), sliding block (1258) and elastic recovery device (1257), during the connecting rod (124) is
Hollow structure, the elastic recovery device (1257) is arranged on the connecting rod (124) inner chamber close to the one of the collar (126)
End, first geometrical clamp (1255) is arranged on the one end of the connecting rod (124) away from the collar (126), and will be described
The closure of openings of connecting rod (124), the sliding block (1258) is arranged in the inner chamber of the connecting rod (124), and positioned at described
Between first geometrical clamp (1255) and the elastic recovery device (1257), the sliding block (1258) and the elastic recovery device
(1257) offseted with first geometrical clamp (1255), the contiguous block (1259) set on the sliding block (1258) is described in
The strip through hole set on connecting rod (124) lateral wall, second geometrical clamp (1256) is arranged on the contiguous block (1259)
On.
5. test tube fixture as claimed in claim 4, it is characterised in that：First geometrical clamp (1255) is fixed with described second
Folder (1256) is oppositely arranged.
6. test tube fixture as claimed in claim 5, it is characterised in that：First geometrical clamp (1255), described second are fixed
(1256) and the collar (126) are pressed from both sides in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177573.0U CN206492539U (en) | 2017-02-27 | 2017-02-27 | A kind of test tube fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177573.0U CN206492539U (en) | 2017-02-27 | 2017-02-27 | A kind of test tube fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206492539U true CN206492539U (en) | 2017-09-15 |
Family
ID=59806688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720177573.0U Expired - Fee Related CN206492539U (en) | 2017-02-27 | 2017-02-27 | A kind of test tube fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206492539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904162A (en) * | 2017-11-21 | 2018-04-13 | 柳州市妇幼保健院 | Adopt ovum art test tube and transmit attemperator |
-
2017
- 2017-02-27 CN CN201720177573.0U patent/CN206492539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904162A (en) * | 2017-11-21 | 2018-04-13 | 柳州市妇幼保健院 | Adopt ovum art test tube and transmit attemperator |
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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: 20170915 Termination date: 20180227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |