CN103817617A - Tweezers for sterile workbench - Google Patents
Tweezers for sterile workbench Download PDFInfo
- Publication number
- CN103817617A CN103817617A CN201210463491.4A CN201210463491A CN103817617A CN 103817617 A CN103817617 A CN 103817617A CN 201210463491 A CN201210463491 A CN 201210463491A CN 103817617 A CN103817617 A CN 103817617A
- Authority
- CN
- China
- Prior art keywords
- tweezers
- bar
- lug boss
- protrusion parts
- rods
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00
- B25B9/02—Hand-held gripping tools other than those covered by group B25B7/00 without sliding or pivotal connections, e.g. tweezers, onepiece tongs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses tweezers for s sterile workbench. The tweezers comprise a tweezers handle and tweezers rods. The front end of each tweezers rod is provided with a tweezers head. The tweezers further comprise protrusion parts disposed on the tweezers rods and integrated with the same. Each protrusion part is of a V-shaped structure. Due to the fact that the protrusion parts are disposed on the tweezers rods and integrated with the same, slide can be prevented, materials are saved, cost is saved, and the tweezers are attractive, seamless as a whole, and safe and convenient to use. Due to the fact that the protrusion parts are of V-shaped structures, a transverse rod can be placed on one side of the protrusion parts and also be placed in the V-shaped opening in each V-shaped structure, and stable placing is achieved.
Description
Technical field
The present invention relates to a kind of tweezers, relate in particular to a kind of aseptic working platform tweezers.
Background technology
Aseptic working platform is made again superclean bench.Aseptic working platform designs the demand of local working region cleanliness factor in order to adapt to the fields such as modernization industry, opto-electronics, bio-pharmaceuticals and scientific experiment.Its operation principle is: by blower fan by air intake prefilter, entering high efficiency particulate air filter via plenum chamber filters, air after filtering is sent with the state of horizontal or vertical air-flow, made operating area reach hundred grades of cleanliness factors, guarantee to produce the requirement to environment cleanliness.Especially in biology, chemical engineering experiment, apply very extensive.But when biology, chemical engineering experiment, need to use frequently tweezers, corresponding, also need often tweezers to be put down, then recurrence, and repeatedly repeat.While putting down tweezers, generally need to be placed on tweezers frame.Existing tweezers frame, as depicted in figs. 1 and 2, tweezers frame comprises support 1 and cross bar 2, tweezers comprise tweezers handle and tweezers bar.When placement, tweezers bar is placed on cross bar 2, relies on frictional force to keep relatively fixing between tweezers bar and cross bar 2.But because frictional force is very little, there will be so many problems.On the one hand, tweezers easily slide along the length direction of tweezers, and on the other hand, tweezers also easily slide along the length direction of cross bar 2.If tweezers are bonded on cross bar with materials such as adhesive tapes, although solved the problem of sliding, cause tweezers to use easy bonding other objects, extremely inconvenient.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned the deficiencies in the prior art, provides one simple in structure, a kind of aseptic working platform tweezers of easy to use, durable energy anti-skidding.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is: a kind of aseptic working platform tweezers, comprise tweezers handle and tweezers bar, and the front end of tweezers bar is tweezers head, it is characterized in that: also comprise the lug boss being arranged on tweezers bar; Described lug boss and tweezers bar are integrally formed.
As further improved technical scheme of the present invention, described lug boss is V-structure.
The present invention is provided with lug boss, in preventing East China, due to described lug boss and tweezers bar integrally formed, make the present invention save material, reduced cost.And attractive in appearance, entirety does not have gap, uses safety, convenient.Lug boss is V-structure, and when placement, cross bar can be placed in lug boss one side, also can be placed in the V-shaped part of centre of v-shaped structure, and prevent from more stablizing.
Accompanying drawing explanation
Fig. 1 is the structural representation of Tweezers holder.
Fig. 2 is the structural representation of tweezers in prior art.
Fig. 3 is structural representation of the present invention.
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
The specific embodiment
Referring to Fig. 3, these a kind of aseptic working platform tweezers, comprise tweezers handle 1 and tweezers bar 2, and the front end of tweezers bar 2 is tweezers head 3, also comprises the lug boss 4 being arranged on tweezers bar 2; Described lug boss 4 is integrally formed with tweezers bar 2.Described lug boss 4 is V-structure.
Claims (2)
1. aseptic working platform tweezers, comprise tweezers handle (1) and tweezers bar (2), and the front end of tweezers bar (2) is tweezers head (3), it is characterized in that: also comprise the lug boss (4) being arranged on tweezers bar (2); Described lug boss (4) is integrally formed with tweezers bar (2).
2. a kind of aseptic working platform tweezers according to claim 1, is characterized in that: described lug boss (4) is V-structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210463491.4A CN103817617A (en) | 2012-11-17 | 2012-11-17 | Tweezers for sterile workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210463491.4A CN103817617A (en) | 2012-11-17 | 2012-11-17 | Tweezers for sterile workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103817617A true CN103817617A (en) | 2014-05-28 |
Family
ID=50753055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210463491.4A Pending CN103817617A (en) | 2012-11-17 | 2012-11-17 | Tweezers for sterile workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103817617A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858804A (en) * | 2015-02-13 | 2015-08-26 | 中国水稻研究所 | Clamping device for molecular biology tests |
-
2012
- 2012-11-17 CN CN201210463491.4A patent/CN103817617A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858804A (en) * | 2015-02-13 | 2015-08-26 | 中国水稻研究所 | Clamping device for molecular biology tests |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140528 |