Experiment-use pipette having time display and hanging ring
A time display and pipette technology, which is applied in the field of pipettes, can solve the problems of inconvenient time control and difficult retraction
Inactive Publication Date: 2014-10-15
NANZHANG VOCATIONAL EDUCATION CENT
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The beneficial effects of the present invention are embodied as follows: due to the above-mentioned setting above the pipette, the time display can be used to easily grasp the experimental time in time, and the hanging ring can facilitate the pipette to be easily hung and retracted. It solves the problem that the current pipette is too simple, inconvenient to grasp the time and difficult to retract and retract in actual use, which is more convenient for the actual use of the pipette and more conducive to the development of experimental work
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0008] figure 1 As shown: the pipette is equipped with an electronic time display 2 above the tube body 1, and a hanging ring 3 is provided at the top.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides an experiment-use pipette having time display and a hanging ring. An electronic time display is installed on an upper part of a pipette body of the pipette and the hanging ring is disposed on the top of the pipette body. By means of the above arrangement, when the experiment-use pipette is used, experimental time can be very conveniently mastered at any time; and when the experiment-use pipette is not used, the experiment-use pipette can be placed in a hanging manner through the hanging ring, thereby avoiding pollution, loss and damage. The experiment-use pipette can be used and placed more conveniently.
Description
technical field [0001] The invention relates to a pipette used in a chemical laboratory, in particular to a pipette for testing with a time display and a hanging loop. Background technique [0002] In the chemical laboratory, a pipette is often used to pipette the experimental solution. The pipette is generally equipped with a glass pipette tip under the handle. Relatively strict and simple suction device, it is difficult to meet the accurate collection and recording of various data during the experiment, and when the pipette is idle, it is difficult to hang and retract normally, so it can only be placed on the operating table , which is extremely unfavorable for chemical experiments. Contents of the invention [0003] The invention provides a test pipette with a time display and a hanging loop, which is convenient for accurately grasping the time when in use, and conveniently retractable when idle. [0004] The present invention includes the tube body of the pipette, an...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): B01L3/02
Inventor 杜静
Owner NANZHANG VOCATIONAL EDUCATION CENT