CN209495896U - A kind of minitype portable hair crushing extraction element of mobile power source driving - Google Patents
A kind of minitype portable hair crushing extraction element of mobile power source driving Download PDFInfo
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- CN209495896U CN209495896U CN201920111289.2U CN201920111289U CN209495896U CN 209495896 U CN209495896 U CN 209495896U CN 201920111289 U CN201920111289 U CN 201920111289U CN 209495896 U CN209495896 U CN 209495896U
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- test tube
- catch tray
- power source
- mobile power
- fixed plate
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Abstract
The utility model discloses a kind of minitype portable hairs of mobile power source driving to crush extraction element, including pedestal, mounting bracket, motor, test tube component and mobile power source, test tube component includes test tube and test tube catch tray, test tube collector tray bottom is fixedly connected with pipe sleeve, the setting of test tube catch tray top side face indent, test tube catch tray inner bottom is equipped with cushion, two sides are fixedly connected with strut one end at the top of test tube catch tray, the strut other end is fixedly connected with fixed plate, fixed plate surface is equipped with several mounting holes, fixed plate side hinged platen, the mounting hole that test tube bottom passes through fixed plate is placed on test tube catch tray, pressing plate medial surface fits at the top of test tube, test tube interior is equipped with several grinding beads and hair, the test tube component of the utility model is detachably installed, it is easy to operate, it is easy for installation, and multiple hair samples of mass may be implemented Product carry out crushing extraction simultaneously, improve test efficiency, and apparatus structure is simple, runs smoothly, small in size, easy to carry.
Description
Technical field
The utility model relates to hair extraction element technical field, specially a kind of minitype portable of mobile power source driving
Hair crushes extraction element.
Background technique
Hair is the appendicle of skin, is a kind of oblong column keratin structure.Execution " closed from April 1st, 2017
In modification < be addicted to drug assert the decision of method > " in using human hair sample detection go out drug ingredient as public security organ identification
Its important evidence being addicted to drug.Relative to other samples, hair analysis can avoid the cutting of temporary drug or adulterated interference,
Sampling is easy, sample is stable, credible result, and the detection time limit is wide, can reflect the time range of drug abuse, the degree of drug abuse and drug abuse
Variation.Therefore compared with other samples, hair analysis is in terms of screening drug addict, and limit for length, drug storage are steady when having detection
Determine, convenient for advantages such as materials, sample preservations.The crushing being related to hair is needed to extract when hair analysis detects, but it is traditional
Hair crush extract majority be hand lapping still be difficult to grind substance by the way of hand lapping it is tiny and uniform, one
A little hairs crushing extraction element grinding efficiencies are low, can not carry out crushing extraction to multiple hairs simultaneously, and installation cost is higher, dimension
It protects and inconvenient to carry, to solve the above-mentioned problems, therefore, the minitype portable hair for designing a kind of mobile power source driving crushes
Extraction element.
Utility model content
The purpose of this utility model is to provide a kind of minitype portable hairs of mobile power source driving to crush extraction element,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of micro portable of mobile power source driving
Formula hair crushes extraction element, including pedestal, mounting bracket, motor, test tube component and mobile power source, the motor are set to bottom
On seat, the motor connects mobile power source by power supply line, and the mounting bracket is equipped with linear bearing, the motor of the motor
Axis connects eccentric shaft by turntable, and the eccentric shaft is connected by bearing with connecting rod one end, and the connecting rod other end passes through bearing
With piston pin connection, the piston pin is connected with piston rod, and the piston rod top end is connected with test tube component；
The test tube component includes test tube and test tube catch tray, and the test tube collector tray bottom is fixedly connected with pipe sleeve, described
The setting of test tube catch tray top side face indent, the test tube catch tray inner bottom are equipped with cushion, the test tube catch tray top
Two sides are fixedly connected with strut one end, and the strut other end is fixedly connected with fixed plate, and the fixed plate surface is equipped with several installations
Hole, fixed plate side hinged platen, the mounting hole that the test tube bottom passes through fixed plate are placed on test tube catch tray, institute
It states pressing plate medial surface to fit at the top of test tube, the test tube interior is equipped with several grinding beads and hair.
Preferably, the piston rod top end sequentially passes through the pipe sleeve of test tube component, test tube catch tray, fixed plate and pressing plate,
And the piston rod part and fixing bolt are threadedly coupled, and are connected between the pipe sleeve and piston rod by threaded post, and described
Threaded post both ends and fixture nut are threadedly coupled.
Preferably, the pressing plate medial surface indent setting, and the medial surface of the pressing plate is equipped with cushion.
Preferably, the test tube catch tray, fixed plate are identical with pressing plate dimensional structure.
Preferably, the mobile power source is vehicle power supply or lithium battery vehicle power supply.
Compared with prior art, the utility model has the beneficial effects that the utility model drives dress by mobile power source
The straight line up and down motion mode set, to drive the friction between the grinding bead in test tube to hair, realize efficiently, it is uniform from
Dynamicization handles the test hair sample in test tube；The utility model passes through the setting of test tube component, and test tube component is detachably installed,
It is easy to operate, it is easy for installation, and multiple hair samples of mass may be implemented while carrying out crushing extraction, improve test effect
Rate shortens test period, and the utility model structure is simple, runs smoothly reliable, light-weight, small in size, easy to carry, is suitble to push away
It is wide to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the fixed plate structure schematic diagram of the utility model；
Fig. 3 is the test tube component structure diagram of the utility model；
Fig. 4 is the cuvette construction schematic diagram of the utility model.
In figure: 1, pedestal；2, mounting bracket；3, motor；4, test tube component；5, linear bearing；6, eccentric shaft；7, connecting rod；
8, piston pin；9, bearing；10, piston rod；11, fixing bolt；12, pressing plate；13, fixed plate；14, strut；15, test tube is collected
Disk；16, cushion；17, pipe sleeve；18, hair；19, grinding bead；20, test tube；21, mounting hole；22, mobile power source.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of minitype portable hair of mobile power source driving
The broken extraction element of hair powder, including pedestal 1, mounting bracket 2, motor 3, test tube component 4 and mobile power source 22, the motor 3 are arranged
In on pedestal 1, the motor 3 connects mobile power source 22 by power supply line, and the mounting bracket 2 is equipped with linear bearing 5, described
The motor shaft of motor 3 connects eccentric shaft 6 by turntable, and the eccentric shaft 6 is connected by bearing 9 with 7 one end of connecting rod, the connecting rod
7 other ends are connected by bearing 9 and piston pin 8, and the piston pin 8 and piston rod 10 connect, 10 top of piston rod and examination
Tube assembly 4 connects；
The test tube component 4 includes test tube 20 and test tube catch tray 15, and 15 bottom of test tube catch tray is fixedly connected with pipe
Set 17,15 top side face indent of the test tube catch tray setting, 15 inner bottom of test tube catch tray is equipped with cushion 16, described
15 top two sides of test tube catch tray are fixedly connected with 14 one end of strut, and 14 other end of strut is fixedly connected with fixed plate 13, described
13 surface of fixed plate is equipped with several mounting holes 21, the 13 side hinged platen 12 of fixed plate, and 20 bottom of test tube passes through solid
The mounting hole 21 of fixed board 13 is placed on test tube catch tray 15, and 12 medial surface of pressing plate fits in 20 top of test tube, the examination
Several grinding beads 19 and hair 18 are equipped with inside pipe 20.
Preferably, 10 top of piston rod sequentially passes through the pipe sleeve 17, test tube catch tray 15, fixed plate 13 of test tube component
With pressing plate 12, and the top of the piston rod 10 and fixing bolt 11 are threadedly coupled, and are passed through between the pipe sleeve 17 and piston rod 10
Threaded post connection, and the threaded post both ends and fixture nut are threadedly coupled.
Preferably, 12 medial surface indent of the pressing plate setting, and the medial surface of the pressing plate 12 is equipped with cushion 16.
Preferably, the test tube catch tray 15, fixed plate 13 are identical with 12 dimensional structure of pressing plate.
Preferably, the mobile power source 22 is vehicle power supply or lithium battery vehicle power supply.
Working principle: in use, first assemble device, when needing to carry out crushing extraction to test hair sample,
Motor 3 is first connected mobile power source 22 by the first step, and test tube 20 of then taking is put into detection to be tested inside test tube 20
Hair 18, and suitable grinding bead 19 is put into test tube 20, test tube 20 of then taking is passed through the installation of fixed plate 13
Hole 21, test tube 20 are placed on test tube catch tray 15, and the cushion 16 on 15 surface of bottom and test tube catch tray of test tube 20 contacts,
Multiple hairs 20 store classifiedly in test tube 20, then install multiple test tubes 20 according to the method described above, and the installation of test tube 20 is put
Afterwards, pressing plate 12 is closed, fixing bolt 11 and 10 top of piston rod are threadedly coupled, fixing bolt 11 is tightened, then starting movement
Power supply 22, it is operated after motor 3 is powered, and drives eccentric shaft 6 to rotate when motor 3 operates, and eccentric shaft 6 is driven by bearing 9 and connected
Bar 7 and piston rod 10 move up and down, and 10 top of piston rod connects test tube component 4, so that test tube component 4 also moves up and down,
To drive the friction between the grinding bead 19 in test tube 20 to hair 18, efficient, uniform automatic processing test tube 20 is realized
In hair.When device does not use, and goes out to carry, test tube component 4 is dismantled from 10 top of piston rod, pipe sleeve 17 is backed out and lives
The fixture nut in threaded post between stopper rod 10 removes threaded post, and fixing bolt 11 is dismantled from 10 top of piston rod,
Then test tube component 4 is removed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of minitype portable hair of mobile power source driving crushes extraction element, including pedestal (1), mounting bracket (2), electricity
Machine (3), test tube component (4) and mobile power source (22), which is characterized in that the motor (3) is set on pedestal (1), the electricity
Machine (3) connects mobile power source (22) by power supply line, and the mounting bracket (2) is equipped with linear bearing (5), the motor (3)
Motor shaft eccentric shaft (6) are connected by turntable, the eccentric shaft (6) is connected with connecting rod (7) one end by bearing (9), described
Connecting rod (7) other end is connected by bearing (9) and piston pin (8), the piston pin (8) and piston rod (10) connection, the work
Stopper rod (10) top and test tube component (4) connection；
The test tube component (4) includes test tube (20) and test tube catch tray (15), and test tube catch tray (15) bottom is fixed to be connected
Adapter tube set (17), test tube catch tray (15) the top side face indent setting, test tube catch tray (15) inner bottom is equipped with slow
Punching pad (16), test tube catch tray (15) top two sides are fixedly connected with strut (14) one end, and strut (14) other end is solid
Surely it is connected and fixed plate (13), fixed plate (13) surface is equipped with several mounting holes (21), and fixed plate (13) side is hinged
Pressing plate (12), the mounting hole (21) that test tube (20) bottom passes through fixed plate (13) are placed on test tube catch tray (15), institute
It states pressing plate (12) medial surface to fit at the top of test tube (20), several grinding beads (19) and hair is equipped with inside the test tube (20)
(18)。
2. a kind of minitype portable hair of mobile power source driving according to claim 1 crushes extraction element, feature
Be: piston rod (10) top sequentially pass through the pipe sleeve (17) of test tube component, test tube catch tray (15), fixed plate (13) and
Pressing plate (12), and be threadedly coupled at the top of the piston rod (10) with fixing bolt (11), the pipe sleeve (17) and piston rod (10)
Between connected by threaded post, and the threaded post both ends and fixture nut are threadedly coupled.
3. a kind of minitype portable hair of mobile power source driving according to claim 1 crushes extraction element, feature
It is: pressing plate (12) the medial surface indent setting, and the medial surface of the pressing plate (12) is equipped with cushion (16).
4. a kind of minitype portable hair of mobile power source driving according to claim 1 crushes extraction element, feature
Be: the test tube catch tray (15), fixed plate (13) are identical with pressing plate (12) dimensional structure.
5. a kind of minitype portable hair of mobile power source driving according to claim 1 crushes extraction element, feature
Be: the mobile power source (22) is vehicle power supply or lithium battery vehicle power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111289.2U CN209495896U (en) | 2019-01-23 | 2019-01-23 | A kind of minitype portable hair crushing extraction element of mobile power source driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111289.2U CN209495896U (en) | 2019-01-23 | 2019-01-23 | A kind of minitype portable hair crushing extraction element of mobile power source driving |
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| CN209495896U true CN209495896U (en) | 2019-10-15 |
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| CN201920111289.2U Active CN209495896U (en) | 2019-01-23 | 2019-01-23 | A kind of minitype portable hair crushing extraction element of mobile power source driving |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110628573A (en) * | 2019-11-11 | 2019-12-31 | 甘肃农业大学 | Potato nucleic acid extraction device and method |
-
2019
- 2019-01-23 CN CN201920111289.2U patent/CN209495896U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110628573A (en) * | 2019-11-11 | 2019-12-31 | 甘肃农业大学 | Potato nucleic acid extraction device and method |
| CN110628573B (en) * | 2019-11-11 | 2023-04-21 | 甘肃农业大学 | Potato nucleic acid extraction device and method |
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