CN204564171U - A kind of pipettor for medical inspection - Google Patents
A kind of pipettor for medical inspection Download PDFInfo
- Publication number
- CN204564171U CN204564171U CN201520224412.3U CN201520224412U CN204564171U CN 204564171 U CN204564171 U CN 204564171U CN 201520224412 U CN201520224412 U CN 201520224412U CN 204564171 U CN204564171 U CN 204564171U
- Authority
- CN
- China
- Prior art keywords
- pipettor
- bar
- liquid chamber
- containing liquid
- multichannel
- 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
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of pipettor for medical inspection, comprise containing liquid chamber, piston is provided with in described containing liquid chamber, pull bar on piston is hinged with movable hand depression bar, the middle hypomere of movable hand depression bar is hinged on the upper end of column, the outside of column is also fixed with fixing hand bar, the centre of movable hand depression bar and fixing hand bar is provided with spring, the lower end of containing liquid chamber is connected with pipette, the lower end of pipette is connected with multichannel nozzle unit, the beneficial effects of the utility model: structure is simple, reasonable in design, by designing two hand bars, can be held in palm and operate, and further reduce the pressure that palm bears due to leverage, improve the comfortableness of use, by the multichannel nozzle unit arranged, medical worker experimentally needs to select suitable multichannel nozzle unit, achieves single channel pipettor and has multichannel function, effectively raise the scope of application of pipettor, and saved cost.
Description
Technical field
The utility model relates to medical test fixture technology field, and concrete is a kind of pipettor for medical inspection.
Background technology
In medical test, pipettor be a kind of by serum from one have serum be in vitro transplanted on the invisible spectro instrument that another is added with reagent.Pipettor is conventional low capacity liquid transfer device, is widely used in hospital, the laboratory of big-and-middle universities and colleges, the features such as it is high that it has precision, quick detachable.But pipettor sold on the market at present, generally have employed same design, namely control button is placed in pipettor top, directly press control button by thumb, press control button contact area so little, when long experimental implementation, the pressure referring in particular to joint is comparatively large, affects comfortableness.Mostly adopt single track at present the pipettor of liquid feeding in test plate hole, only has a suction nozzle, a sample can only be added at every turn, its shortcoming is, workload is large, and efficiency is low, and also have the multichannel pipettor of employing still multichannel suction nozzle and pipettor body are one simultaneously, such pipettor cost is high, and the scope be suitable for is little.
Utility model content
The utility model provides a kind of pipettor for medical inspection, structure is simple, reasonable in design, by designing two hand bars, can be held in palm and operate, and further reduce the pressure that palm bears due to leverage, improve the comfortableness of use; By the multichannel nozzle unit arranged, medical worker experimentally needs to select suitable multichannel nozzle unit, achieves single channel pipettor and has multichannel function, effectively raise the scope of application of pipettor, and saved cost.
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of pipettor for medical inspection, comprise containing liquid chamber, be provided with piston in described containing liquid chamber, the pull bar on piston is hinged with movable hand depression bar, and the middle hypomere of movable hand depression bar is hinged on the upper end of column, the outside of column is also fixed with fixing hand bar, the centre of movable hand depression bar and fixing hand bar is provided with spring, and the lower end of containing liquid chamber is connected with pipette, and the lower end of pipette is connected with multichannel nozzle unit.
As the preferred embodiment of this programme, described multichannel nozzle unit comprises disc suction nozzle and is distributed on four suction nozzles of disc suction nozzle bottom.
As the preferred embodiment of this programme, the corner of described column is provided with little reinforcement gusset, and the bottom of described column and containing liquid chamber junction is provided with strengthens gusset greatly.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
Structure is simple, reasonable in design, by designing two hand bars, can be held in palm and operate, and further reduces the pressure that palm bears due to leverage, improves the comfortableness of use; By the multichannel nozzle unit arranged, medical worker experimentally needs to select suitable multichannel nozzle unit, achieves single channel pipettor and has multichannel function, effectively raise the scope of application of pipettor, and saved cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure figure of the embodiment of the present application.
In figure, 1, containing liquid chamber, 2, piston, 3, pull bar, 4, movable hand depression bar, 5, column, 6, fixing hand bar, 7, spring, 8, pipette, 9, multichannel nozzle unit, 10, disc suction nozzle, 11, suction nozzle, 12, little reinforcement gusset, 13, strengthen gusset greatly.
Detailed description of the invention
The utility model provides a kind of pipettor for medical inspection, structure is simple, reasonable in design, by designing two hand bars, can be held in palm and operate, and further reduce the pressure that palm bears due to leverage, improve the comfortableness of use; By the multichannel nozzle unit arranged, medical worker experimentally needs to select suitable multichannel nozzle unit, achieves single channel pipettor and has multichannel function, effectively raise the scope of application of pipettor, and saved cost.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
Embodiment one:
With reference to Fig. 1, for solving the problems of the technologies described above, the embodiment of the present application provides a kind of pipettor for medical inspection, comprise containing liquid chamber 1, piston 2 is provided with in described containing liquid chamber 1, pull bar 3 on piston 2 is hinged with movable hand depression bar 4, the middle hypomere of movable hand depression bar 4 is hinged on the upper end of column 5, the outside of column 5 is also fixed with fixing hand bar 6, the centre of movable hand depression bar 4 and fixing hand bar 6 is provided with spring 7, the lower end of containing liquid chamber 1 is connected with pipette 8, the lower end of pipette 8 is connected with multichannel nozzle unit 9, by passing through design two hand bars, can be held in palm and operate, and further reduce the pressure that palm bears due to leverage, improve the comfortableness of use, movable hand depression bar 4 is pressed downwards when gathering sample liquid.
Wherein, in the present embodiment, described multichannel nozzle unit 9 comprises disc suction nozzle 10 and is distributed on four suction nozzles 11 of disc suction nozzle 10 bottom, achieves single channel pipettor and has multichannel function, effectively raise the scope of application of pipettor, and save cost.
Wherein, in the present embodiment, the corner of described column 5 is provided with little reinforcement gusset 12, and described column 5 is provided with the bottom of containing liquid chamber 1 junction strengthens gusset 13 greatly, strengthens the firmness connected, increases the service life.
Technical scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
Structure is simple, reasonable in design, by designing two hand bars, can be held in palm and operate, and further reduces the pressure that palm bears due to leverage, improves the comfortableness of use; By the multichannel nozzle unit arranged, medical worker experimentally needs to select suitable multichannel nozzle unit, achieves single channel pipettor and has multichannel function, effectively raise the scope of application of pipettor, and saved cost.
Although described preferred embodiment of the present utility model, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (3)
1. a pipettor for medical inspection, it is characterized in that, comprise containing liquid chamber (1), piston (2) is provided with in described containing liquid chamber (1), pull bar (3) on piston (2) is hinged with movable hand depression bar (4), the middle hypomere of movable hand depression bar (4) is hinged on the upper end of column (5), the outside of column (5) is also fixed with fixing hand bar (6), the centre of movable hand depression bar (4) and fixing hand bar (6) is provided with spring (7), the lower end of containing liquid chamber (1) is connected with pipette (8), the lower end of pipette (8) is connected with multichannel nozzle unit (9).
2. a kind of pipettor for medical inspection according to claim 1, it is characterized in that, described multichannel nozzle unit (9) comprises disc suction nozzle (10) and is distributed on four suction nozzles (11) of disc suction nozzle (10) bottom.
3. a kind of pipettor for medical inspection according to claim 1, is characterized in that, the corner of described column (5) is provided with little reinforcement gusset (12), and described column (5) is provided with the bottom of containing liquid chamber (1) junction strengthens greatly gusset (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224412.3U CN204564171U (en) | 2015-04-15 | 2015-04-15 | A kind of pipettor for medical inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224412.3U CN204564171U (en) | 2015-04-15 | 2015-04-15 | A kind of pipettor for medical inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204564171U true CN204564171U (en) | 2015-08-19 |
Family
ID=53856865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520224412.3U Expired - Fee Related CN204564171U (en) | 2015-04-15 | 2015-04-15 | A kind of pipettor for medical inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204564171U (en) |
-
2015
- 2015-04-15 CN CN201520224412.3U patent/CN204564171U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20160339421A1 (en) | Quantitative pipette | |
| CN204051711U (en) | A kind of pipettor | |
| CN203525733U (en) | Combined type liquid-transferring gun | |
| CN204564171U (en) | A kind of pipettor for medical inspection | |
| CN208583358U (en) | Elongated drop prepares liquid relief plastics pipette tips | |
| CN204746347U (en) | Liquid -transfering gun | |
| CN201423289Y (en) | Quantitative pipette with cock | |
| CN205698036U (en) | A kind of operating room tray rack | |
| CN203725164U (en) | Liquid-moving machine for medical examination | |
| CN202263616U (en) | Multifunctional test tube shelf | |
| CN212651832U (en) | Reagent pipe with structure is placed to label | |
| CN202921346U (en) | Adjustable centrifuge tube shelf | |
| CN204768819U (en) | Detachable pipettor support | |
| CN202447110U (en) | Multifunctional liquid transferring tank | |
| CN203448119U (en) | Transfer pipette for experiments on microbiology | |
| CN207248588U (en) | Novel chip point sample instrument | |
| CN203227514U (en) | Test tube box for blood sample delivery | |
| CN204429350U (en) | Middle school chemistry grouping experiment platform | |
| CN204522379U (en) | Change a kind ofly and use chromatographic column | |
| CN205007990U (en) | Burette is absorb to trace | |
| CN215823103U (en) | Pipette tip for preventing cross contamination of cells | |
| CN209123962U (en) | A kind of Multi-functional disk pipet stand | |
| CN203417689U (en) | Loss-free multifunctional automatic quantifying pipette | |
| CN211677801U (en) | Multichannel quantitative solution sucking device | |
| CN202453221U (en) | Micro liquid extractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160415 |