CN106732868A - A kind of belt test tube clamp - Google Patents
A kind of belt test tube clamp Download PDFInfo
- Publication number
- CN106732868A CN106732868A CN201611155159.6A CN201611155159A CN106732868A CN 106732868 A CN106732868 A CN 106732868A CN 201611155159 A CN201611155159 A CN 201611155159A CN 106732868 A CN106732868 A CN 106732868A
- Authority
- CN
- China
- Prior art keywords
- brake band
- test tube
- shell
- tube clamp
- regulating device
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of belt test tube clamp, including test tube clamp shell, bolt regulating device, rolling bearing, brake band and regulating block, the test tube clamp shell includes handle casing and brake band shell, the upper end of the handle casing is provided with brake band shell, the handle casing top is that the position of brake band cage connection is provided with a groove, the inside of the brake band shell is provided with brake band, the bottom of the brake band is provided with two regulating blocks, the bottom of the regulating block is fixed on inside grooves by bolt regulating device, the bolt regulating device is connected with handle casing by rolling bearing.The present invention, by setting bolt regulating device, when rotating screw adjusting means, the distance between two regulating blocks can be changed, and then change the diameter of brake band, so that be placed on its internal test tube uniform force, while be provided with one layer of rubber blanket inside brake band, the generation of the phenomenon that test tube ruptured due to test tube clamp can be effectively prevented.
Description
Technical field
The present invention relates to technical field of medical instruments, specially a kind of belt test tube clamp.
Background technology
Test tube is a kind of essential instrument in medicine equipment, and it passes through glass processing and forms, for accommodating liquid,
It is easily broken for it, so needing significant care when taking, putting.
At present, a kind of structure of relatively simple test tube clamp includes two elongated wooden units and helical spring, two elongated wooden units
One end is connected by helical spring, while one end of two elongated wooden units is additionally provided with a circular hole, operationally, according to the original of lever
Reason, by test tube clamp in circular hole, the clamping force provided yet with helical spring is constant, simultaneously as the diameter of circular hole
With the diameter of test tube and differ, it is uneven so to allow for test tube in stress, however it remains led due to test tube clamp
Cause the generation of tube breaking phenomenon.
The content of the invention
It is an object of the invention to provide a kind of belt test tube clamp, to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of belt test tube clamp, including test tube clamp shell,
Bolt regulating device, rolling bearing, brake band and regulating block, the test tube clamp shell include handle casing and brake band shell,
The upper end of the handle casing is provided with brake band shell described in, and the handle casing top is the brake band cage connection
Position be provided with a groove, the inside of the brake band shell is provided with brake band described in, and the bottom of the brake band is provided with two
The regulating block, the bottom of the regulating block is fixed on the inside grooves, the bolt regulation dress by bolt regulating device
Put and be connected by rolling bearing with the handle casing.
Preferably, the brake band is made up of plastics, and the inner surface of the brake band is provided with one layer of rubber blanket.
Preferably, the regulating block is made up of iron.
Preferably, one of them described regulating block is mounted on the body of rod of the bolt regulating device, another regulation
The body of rod of block and the bolt regulating device is connected through a screw thread, and the position of the body of rod in the groove of the adjusting rod sets
There is screw thread.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of belt test tube clamp, dress is adjusted by setting bolt
Put, when rotating screw adjusting means, thus it is possible to vary the distance between two regulating blocks, and then change brake band diameter,
So that being placed on its internal test tube uniform force, while being provided with one layer of rubber blanket inside brake band, test tube can be effectively prevented
The generation of the phenomenon ruptured due to test tube clamp.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
In figure：1, test tube clamp shell, 2, bolt regulating device, 3, rolling bearing, 4, brake band shell, 5, brake band, 6, handle
Shell, 7, regulating block.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, the present invention provides a kind of technical scheme：A kind of belt test tube clamp, including test tube clamp shell 1, bolt
Adjusting means 2, rolling bearing 3, brake band 5 and regulating block 7, the test tube clamp shell 1 include handle casing 6 and brake band shell
4, the upper end of the handle casing 6 is provided with brake band shell 4 described in, and the top of the handle casing 6 is outside the brake band
The position of the connection of shell 4 is provided with a groove, and the inside of the brake band shell 4 is provided with brake band 5 described in, the brake band 5
Bottom is provided with regulating block 7 described in two, and the bottom of the regulating block 7 is fixed on the inside grooves, institute by bolt regulating device 2
Bolt regulating device 2 is stated to be connected by rolling bearing 3 with the handle casing 6；The brake band 5 is made up of plastics, and described
The inner surface of brake band 5 is provided with one layer of rubber blanket；The regulating block 7 is made up of iron；One of them described regulating block 7 is mounted on institute
State on the body of rod of bolt regulating device 2, the body of rod of another regulating block 7 and the bolt regulating device 2 is connected through a screw thread,
And position of the body of rod of the regulating block 7 in the groove is provided with screw thread.
Specifically used mode：In present invention work, test tube is mounted in brake band 5, bolt regulating device 2, now, two
Relative distance between regulating block 7 diminishes, and the radius of brake band 5 diminishes, and then fixed test tube, when test tube is put down, principle phase
Together.
Claims (4)
1. a kind of belt test tube clamp, including test tube clamp shell（1）, bolt regulating device（2）, rolling bearing（3）, brake band（5）
And regulating block（7）, it is characterised in that：The test tube clamp shell（1）Including handle casing（6）With brake band shell（4）, the hand
Handle shell（6）Upper end be provided with brake band shell described in（4）, the handle casing（6）Top is the brake band shell
（4）The position of connection is provided with a groove, the brake band shell（4）Inside be provided with brake band described in（5）, the brake band
（5）Bottom be provided with regulating block described in two（7）, the regulating block（7）Bottom pass through bolt regulating device（2）It is fixed on described
Inside grooves, the bolt regulating device（2）With the handle casing（6）By rolling bearing（3）It is connected.
2. a kind of belt test tube clamp according to claim 1, it is characterised in that：The brake band（5）By plastics are made, and
The brake band（5）Inner surface be provided with one layer of rubber blanket.
3. a kind of belt test tube clamp according to claim 1, it is characterised in that：The regulating block（7）By iron is made.
4. a kind of belt test tube clamp according to claim 1, it is characterised in that：One of them described regulating block（7）Set is put
In the bolt regulating device（2）The body of rod on, another regulating block（7）With the bolt regulating device（2）The body of rod lead to
Cross threaded connection, and the regulating block（7）Position of the body of rod in the groove be provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155159.6A CN106732868A (en) | 2016-12-14 | 2016-12-14 | A kind of belt test tube clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155159.6A CN106732868A (en) | 2016-12-14 | 2016-12-14 | A kind of belt test tube clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106732868A true CN106732868A (en) | 2017-05-31 |
Family
ID=58888762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611155159.6A Pending CN106732868A (en) | 2016-12-14 | 2016-12-14 | A kind of belt test tube clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106732868A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001205112A (en) * | 2000-01-28 | 2001-07-31 | Gakken Co Ltd | Clamp |
| CN105126948A (en) * | 2015-09-23 | 2015-12-09 | 重庆长风化学工业有限公司 | Adjustable test tube holder |
| CN105665060A (en) * | 2016-03-25 | 2016-06-15 | 郭志现 | Test tube holder |
| CN205462337U (en) * | 2016-04-06 | 2016-08-17 | 合肥艾普拉斯环保科技有限公司 | Fixation clamp of glass opening reactor |
| CN205550352U (en) * | 2016-03-31 | 2016-09-07 | 陈策 | Bacterial colony detects test tube holder |
| CN205570397U (en) * | 2016-03-18 | 2016-09-14 | 孙雪文 | Test tube clamp |
-
2016
- 2016-12-14 CN CN201611155159.6A patent/CN106732868A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001205112A (en) * | 2000-01-28 | 2001-07-31 | Gakken Co Ltd | Clamp |
| CN105126948A (en) * | 2015-09-23 | 2015-12-09 | 重庆长风化学工业有限公司 | Adjustable test tube holder |
| CN205570397U (en) * | 2016-03-18 | 2016-09-14 | 孙雪文 | Test tube clamp |
| CN105665060A (en) * | 2016-03-25 | 2016-06-15 | 郭志现 | Test tube holder |
| CN205550352U (en) * | 2016-03-31 | 2016-09-07 | 陈策 | Bacterial colony detects test tube holder |
| CN205462337U (en) * | 2016-04-06 | 2016-08-17 | 合肥艾普拉斯环保科技有限公司 | Fixation clamp of glass opening reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |