Micro extraction and injection instrument
An injection device and micro-volume technology, applied in the direction of measuring tube/pipette, etc., can solve the problems of high sample accuracy and repeatability, affecting the test results, insufficient automation level, etc., to achieve reliable continuous work, simple structure, The effect of increasing the degree of automation
Inactive Publication Date: 2017-06-13
CHONGQING ZHIHUAN TRANSMISSION TECH DEV CO LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, in many fields, the volume of the sample used is generally small, but the accuracy and repeatability of the sample are very high, and the traditional extraction mechanism has always had the problems of low sampling accuracy, poor repeatability, and insufficient automation. affect the results of the test
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
[0010] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0011] See figure 1 , The present invention provides a technical solution: a micro-extraction injection instrument, including a housing 10 and a control device 11. By setting the control device 11, it is possible to accurately extract or inject a small amount of samples, which improves the automation of the device. The control device 11 includes a controller 114, an operation button 112 and a display 111 are fixedly installed on the uppe...
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 discloses a micro extraction and injection instrument. The micro extraction and injection instrument comprises a casing and a control device, wherein the control device comprises a controller, operation keys and a display are fixedly mounted on the upper side of the controller, the display is located on the upper sides of the operation keys, a storage battery is fixedly mounted in an inner cavity of the right side of an operation device, the lower inner cavity of the casing is fixedly connected with a motor through a fixed frame, the motor is electrically connected with the controller through a wire, the upper end of the motor is fixedly connected with a lead screw through a speed reducer, a first clamping buckle is movably connected on the outer side of the middle part of the lead screw, the upper end of the lead screw is movably connected with the casing through a bearing, a guiding rod is movably mounted in an inner cavity of the middle part of the first clamping buckle, a second clamping buckle is fixedly mounted at the lower part of the left side of the casing, and a dividing rule is arranged at the upper part of the left side of the casing. The micro extraction and injection instrument disclosed by the invention is high in control precision, and reliable in continuous operation, thereby being suitable for micro extraction or injection of liquid in the chemical industry and medicine departments.
Description
Technical field [0001] The invention relates to the technical field of micro-extraction instruments, in particular to a micro-extraction injection instrument. Background technique [0002] At present, in many fields, the volume of the sample used is generally small, but the accuracy and repeatability of the sample are very high. However, the traditional extraction mechanism has always had the problems of low sampling accuracy, poor repeatability, and insufficient automation. Affect the results of the test. Summary of the invention [0003] The purpose of the present invention is to provide a micro-extraction injection device to solve the problems raised in the background art. [0004] In order to achieve the above objective, the present invention provides the following technical solutions: a micro-extraction injection instrument, including a housing and a control device, the control device includes a controller, the upper side of the controller is fixedly installed with operating k...
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 Patent Type & Authority Applications(China)
IPC IPC(8): B01L3/02
Inventor 谭小龙
Owner CHONGQING ZHIHUAN TRANSMISSION TECH DEV CO LTD