CN206609672U - A kind of sample treatment instrument - Google Patents
A kind of sample treatment instrument Download PDFInfo
- Publication number
- CN206609672U CN206609672U CN201720099656.2U CN201720099656U CN206609672U CN 206609672 U CN206609672 U CN 206609672U CN 201720099656 U CN201720099656 U CN 201720099656U CN 206609672 U CN206609672 U CN 206609672U
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- CN
- China
- Prior art keywords
- treatment instrument
- sample treatment
- adapter
- base
- instrument according
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- Sampling And Sample Adjustment (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model is related to a kind of sample treatment instrument, it includes casing, base, adapter, spiral cover and oscillating mechanism, casing surrounds inner space with base, oscillating mechanism is arranged on base, oscillating mechanism includes motor, elastic module and adapter set, motor protrudes upward motor shaft from main body, adapter set is connected by the top of bearing and motor shaft, and the longitudinal axis of adapter set is with motor shaft in the vertical direction into the angle more than 5 ° less than 45 °, one section of elastic module is connected with adapter set, the other end is connected with main body, the adapter that adapter is removably installed in oscillating mechanism by spiral cover is put.Pass through the setting so that adapter set produce level to vertical reciprocating motion so that sample in processing procedure more fully by broken.
Description
Technical field
The utility model is related to historrhexis field, more specifically it relates to sample treatment instrument.
Background technology
The cell breaking technology of current main flow has high-pressure homogenization crush method, and high-speed stirred pearl grinding crush method, vibration pearl hits
Crush method, ultrasonic fragmentation, osmotic shock crush method, freeze thawing crush method, the molten crush method of enzyme, chemically fragmenting method.
In Routine Test Lab, concussion pearl hits crush method because of its compact apparatus, high-efficient characteristic so that generally in hours
Crushing experiment can be completed in a minutes.It is deep to be welcome by laboratory applications.Existing vibration pearl hits histocyte and broken
Broken instrument is all typically all being crushed to realize to histocyte by horizontal reciprocating movement.But, pure horizontal direction
Moving back and forth crushing effect can not reach most preferably, it is therefore desirable to have a kind of new sample treatment instrument, makes its oscillating portion enter water-filling
Put down to vertical vibration is also carried out while vibration, so that more effectively disrupting tissue cell.
Utility model content
For solve problem above, the utility model provide a kind of sample treatment instrument, it include casing, base, adapter,
Spiral cover and oscillating mechanism, the casing (5) are arranged on base (6) and surround inner space, and the oscillating mechanism is arranged on
On the base (6) and in the inner space, the oscillating mechanism is arranged on the base, the oscillating mechanism bag
Motor, elastic module and adapter set are included, the motor is located in main body, and the motor shaft vertical of the motor (1) is protruded upward
Outside the main body, the adapter set is connected by bearing with the top of the motor shaft, and the longitudinal axis of adapter set
With the motor shaft in the vertical direction into more than 5 °, the angle less than 45 °, one section of the elastic module covers with the adapter to be connected
Connect, the other end is connected with the main body, the adapter is removably installed in the adapter of the oscillating mechanism by spiral cover
Put.
There is certain angle by the way that adapter set is arranged into the vertical direction with motor shaft so that in motor shaft rotation
And the process for driving adapter set to rotate, adapter covers existing catenary motion horizontal direction motion again.And pass through elastic module
Adapter set and fixed motor body are connected, adapter is enclosed on vertical and/or level to after moving to a certain extent,
The pulling force produced by elastic module by elastic deformation is retracted, thus cause adapter set produce level to it is vertical reciprocal
Motion.
Further, at least one spring composition of the elastic module.
Further, the elastic module is made up of two springs.Spring is one of preferable instantiation of elastic module,
It can all produce the power of opposite direction when being stretched and compressing.Therefore, be conducive to producing bigger amplitude.
Further, the body top of the motor is provided with body end cap, the body end cap and is provided with through hole, institute
State motor shaft to pass from the main body by the through hole, the elastic module is connected to described with one end that the main body is connected
In body end cap.
Further, it is fixed with buffer module in the body end cap.
Further, the buffer module is the silicone rubber pad being fixed on by rebound in the body end cap.Buffering
The setting of module can eliminate or partially remove transmission of the vibration to motor body.
Further, the base is the counter weight base that metal material is made, and its weight is arranged to make the sample treatment
The weight ratio for the top and the bottom that instrument is divided into using plane where the body end cap as interface is less than 1:6.By the way that base is aggravated
The center of gravity of instrument is reduced, so that overall instrument is more firm in the operating condition, and noise is smaller.It vibrates performance with noise
Form is measured, and be can reach the noise in 4000rpm and is less than 63 decibels；Noise is less than 67 decibels during 5000rpm；Made an uproar during 6000rpm
Sound is less than 73 decibels.
Further, be provided with tool for helping on the casing, available for screwing spiral cover, to prevent in work because spiral cover is not tight
And cause adapter to release.
Further, the sample treatment instrument also include sealed explosion-proof lid, the sealed explosion-proof lid lid on the housing,
And closed intracavity space is surrounded with the base and casing, prevent dangerous accident from producing.
Brief description of the drawings
Fig. 1 is the structural representation of sample treatment instrument of the present utility model；
Fig. 2 is the structural representation of oscillating mechanism.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, motor, 2, elastic module, 3, adapter set, 4, buffer module, 5, casing, 6, base, 7, adapter, 8, rotation
Lid, 9, tool for helping, 10, explosion-proof spiral cover, 101, motor shaft, 102, top, 103, body end cap, 104, main body.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As illustrated in fig. 1 and 2, a kind of sample treatment instrument of the present utility model, it is characterised in that including casing 5, base 6, fit
Orchestration 7, spiral cover 8 and oscillating mechanism, the casing 5 surround inner space with base 6, and the oscillating mechanism is arranged on the bottom
On seat 6, the oscillating mechanism includes motor 1, elastic module 2 and adapter set 3, and the motor 1 protrudes upward electricity from main body 104
Arbor 101, the adapter set 3 is connected by bearing with the top 102 of the motor shaft 101, and adapter set 3
The longitudinal axis and the motor shaft in the vertical direction into the angle for being less than 45 ° more than 5 °, 2 one sections of the elastic module is adapted to described
Device set 3 is connected, and the other end is connected with the main body 104, and the adapter 7 is removably installed in the vibration by spiral cover 8
On the adapter set 3 of mechanism.
In the process of running, there is certain angle, motor because adapter set is arranged in the vertical direction with motor shaft
Startup optimization, motor shaft often rotates a circle, and drives adapter set to be rotated to direction of rotation, due to adapter set with motor shaft into one
Determine angle, therefore, the rotatory force of original direction of rotation vertical component power can be partially converted into when adapter is enclosed on rotation.And by
Covered in adapter and elastic connection formed by elastomeric element with body end cap so that either direction of rotation is also vertically oriented
Motion can all be obstructed, and by the opposition of spring, realize counter motion.So complete the reciprocal fortune that motor rotation is turned around
Dynamic change.The velocity variations rotated with motor, the reciprocating motion speed of adapter set changes therewith.It is put into when adapter is put
After test tube equipped with broken pearl, by above-mentioned motion process, broken pearl also can together move with adapter set, and broken pearl is in vitro
With with motor speed identical motion frequency reciprocating percus-sion test tube wall so that realize at a high speed tear tissue samples effect.
In another embodiment, one or more spring of elastic module 2 composition.
In another embodiment, the elastic module 2 is made up of two springs.
In another embodiment, the top of main body 104 of the motor is provided with body end cap 103, the body end cap
Through hole is provided with 103, the motor shaft 101 is passed by the through hole from the main body 104, the elastic module and institute
The one end for stating the connection of main body 104 is connected in the body end cap 103.
In another embodiment, it is fixed with buffer module 4 in the body end cap 103.
In another embodiment, the buffer module 4 is to be fixed on by rebound in the body end cap 103
Silicone rubber pad.The setting of buffer module can eliminate or partially remove transmission of the vibration to motor body.
In another embodiment, the base 6 is the counter weight base that is made of metal material, and its weight is arranged to make described
The weight ratio for the top and the bottom that sample treatment instrument is divided into using the place plane of body end cap 103 as interface is less than 1:6.
In another embodiment, it is provided with tool for helping 9 on the casing 5.
In another embodiment, the sample treatment instrument also includes sealed explosion-proof lid 10, and the sealed explosion-proof lid 10 is covered
After upper closed intracavity space is constituted with the base 6 and casing 5.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. a kind of sample treatment instrument, it is characterised in that including casing (5), base (6), adapter (7), spiral cover (8) and vibration
Mechanism, the casing (5) is arranged on base (6) and surrounds inner space, and the oscillating mechanism is arranged on the base (6)
And in the inner space, the oscillating mechanism includes motor (1), elastic module (2) and adapter set (3), the electricity
Machine (1) is located in main body (104), and the motor shaft (101) of the motor (1) stretches out the main body (104) outside straight up, described
Adapter set (3) is connected by bearing with the top (102) of the motor shaft (101), and the longitudinal axis of the adapter set (3)
With the motor shaft (101) in the vertical direction into more than 5 °, the angle less than 45 °, described elastic module (2) one end is fitted with described
Orchestration set (3) is connected, and the other end is connected with the main body (104), and the adapter (7) is removably installed by spiral cover (8)
In on the adapter set (3) of the oscillating mechanism.
2. sample treatment instrument according to claim 1, it is characterised in that the elastic module (2) is by least one spring
Composition.
3. sample treatment instrument according to claim 2, it is characterised in that the elastic module (2) is made up of two springs.
4. sample treatment instrument according to claim 1, it is characterised in that set at the top of the main body (104) of the motor (1)
Have and through hole is provided with body end cap (103), the body end cap (103), the motor shaft (101) is by the through hole from institute
Stretching in main body (104) is stated, elastic module (2) other end is connected in the body end cap (103).
5. sample treatment instrument according to claim 4, it is characterised in that be fixed with buffering on the body end cap (103)
Module (4).
6. sample treatment instrument according to claim 5, it is characterised in that the buffer module (4) is solid by rebound
Silicone rubber pad in the body end cap (103).
7. the sample treatment instrument according to claim 6, it is characterised in that the base (6) is what metal material was made
Counter weight base, its weight is arranged to make the sample treatment instrument using plane where the body end cap (103) as interface be divided into
Top and the bottom weight ratio be less than 1:6.
8. sample treatment instrument according to claim 1, it is characterised in that set on the casing (5) and helpful screw institute
State the tool for helping (9) of spiral cover (8).
9. the sample treatment instrument according to any one of claim 1-8, it is characterised in that also including sealed explosion-proof lid
(10), the sealed explosion-proof lid (10) is covered on the casing (5) and surrounded with the base (6) and casing (5) closed interior
Cavity space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099656.2U CN206609672U (en) | 2017-01-23 | 2017-01-23 | A kind of sample treatment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099656.2U CN206609672U (en) | 2017-01-23 | 2017-01-23 | A kind of sample treatment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206609672U true CN206609672U (en) | 2017-11-03 |
Family
ID=60167904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720099656.2U Active CN206609672U (en) | 2017-01-23 | 2017-01-23 | A kind of sample treatment instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206609672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113337381A (en) * | 2021-06-30 | 2021-09-03 | 成都导胜生物技术有限公司 | Automatic grinding device and application thereof in obtaining single cells |
-
2017
- 2017-01-23 CN CN201720099656.2U patent/CN206609672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113337381A (en) * | 2021-06-30 | 2021-09-03 | 成都导胜生物技术有限公司 | Automatic grinding device and application thereof in obtaining single cells |
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