CN205580849U - Sample mixing device - Google Patents
Sample mixing device Download PDFInfo
- Publication number
- CN205580849U CN205580849U CN201620384339.0U CN201620384339U CN205580849U CN 205580849 U CN205580849 U CN 205580849U CN 201620384339 U CN201620384339 U CN 201620384339U CN 205580849 U CN205580849 U CN 205580849U
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- China
- Prior art keywords
- sample
- belt pulley
- pipe support
- bearing
- rollover stand
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a sample mixing device, including the bearing, be equipped with the shaft hole on the bearing, have an axis of rotation to install in this shaft hole, the bearing inboard is equipped with a roll -over stand, the rear portion of roll -over stand with the axis of rotation is articulated, set up pipe support hoist mechanism on the roll -over stand, pipe support hoist mechanism comprises promotion support body, synchronous tooth belt, pair belt pulley, from the driven pulleys, upright guide rail, it is fixed with synchronous tooth belt to promote the support body, the pair belt pulley with axis of rotation fixed connection, gear wheel in the pair belt pulley is connected with motor drive, pinion in the pair belt pulley with the from the driven pulleys transmission is connected, the front portion that promotes the support body is equipped with the couple, the top of roll -over stand is fixed with the apron. The utility model discloses need not to take out sample pipe from the sample pipe support, blood sample that once can the whole sample pipe support of mixing, the mixing is efficient, improves detection speed.
Description
Technical field
This utility model relates to the mixing apparatus detecting sample, is specifically related to a kind of sample evenly mixing device.
Background technology
During the detection of blood sample is analyzed, the layering of blood sample can make testing result inaccurate,
Therefore, in order to ensure accuracy and the stability of testing result, the blood sample in sample tube is taken
Before sample, the blood sample in sample tube fully need to be mixed.It is usually and uses pipe clamp to clamp a sample tube,
Taking out from sample pipe support, then drive pipe band sample tube to do upset swing, the blending efficiency of blood sample is non-
The lowest；This evenly mixing device at least includes clamping device, extraction mechanism, switching mechanism etc., and structure is considerably complicated,
Take up room big；Can not meet high efficiency, high integration full-automatic sampling device to sample fast and effectively
The needs of mixing.
Summary of the invention
The purpose of this utility model is to provide a kind of sample evenly mixing device, including rollover stand, rollover stand is arranged
Pipe support hoisting mechanism, once can mix the blood sample of a sample pipe support, the extraction of sample pipe support and turning over
Turn and realized by a sets of transmission mechanism, both simplified the structure of evenly mixing device, and improve again the efficiency of mixing.
The purpose of this utility model is realized by following technical proposals: a kind of sample evenly mixing device, including propping up
Bearing, described bearing is provided with axis hole, has a rotary shaft to be arranged in this axis hole, inside described bearing
Being provided with a rollover stand, the rear portion of described rollover stand is hinged with described rotary shaft；On described rollover stand, pipe is set
Frame hoisting mechanism, described pipe support hoisting mechanism is by lifting frame body, synchronous cog belt, duplex belt pulley, driven
Belt wheel, upright guide rail form, and described lifting frame body is fixed with synchronous cog belt, described duplex belt pulley and institute
Stating the fixing connection of rotary shaft, the gear wheel in described duplex belt pulley is connected with motor-driven, described duplex skin
Little gear in belt wheel is in transmission connection with described driven pulley, and the front portion of described lifting frame body is provided with hook, institute
The top stating rollover stand is fixed with cover plate.
This utility model compared with prior art has the advantage that
1, this utility model is when mixing blood sample, it is not necessary to sample tube taken out from sample pipe support, one
The secondary blood sample that can mix whole sample pipe support, blending efficiency is high, improves detection speed.
2, this utility model only arranges a motor, is realized the liter of sample pipe support by duplex pulley drive
Fall and upset, make structure simpler, and volume is smaller and more exquisite.
3, this utility model can process the continuous sample mixing of batch sample pipe support, meets full-automatic sample introduction
Sample mixing is needed by device.
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model preferred embodiment；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is an up the schematic diagram of sample pipe support；
Fig. 4 is the schematic diagram of upset sample pipe support.
Detailed description of the invention
Embodiment one:
Seeing Fig. 1, Fig. 2, sample evenly mixing device of the present utility model, including a bearing 1, described bearing
It is provided with axis hole, has a rotary shaft 3 to be arranged in this axis hole, inside described bearing, be provided with a rollover stand
2, the rear portion of described rollover stand is hinged with described rotary shaft；Pipe support hoisting mechanism is set on described rollover stand,
Described pipe support hoisting mechanism is by lifting frame body 4, synchronous cog belt 5, duplex belt pulley, driven pulley 7, perpendicular
Straight guide 9 forms, and described lifting frame body is fixed with synchronous cog belt, described duplex belt pulley and described rotation
Axle is fixing to be connected, and the gear wheel 8 in described duplex belt pulley is connected with motor-driven, described duplex belt pulley
In little gear 6 be in transmission connection with described driven pulley, the front portion of described lifting frame body is provided with hook 10, institute
The top stating rollover stand is fixed with cover plate 11.
Seeing Fig. 1, Fig. 2, in the present embodiment, described bearing 1 is provided with two pieces of supporting plates 101, two pieces
Described supporting plate is provided with axis hole, and described rotary shaft 3 is arranged in this axis hole by bearing.Described bearing
Being provided with a rollover stand, rollover stand is located in a bearing, and its rear portion also is provided with axis hole, and rollover stand passes through
Bearing is hinged with described rotary shaft.
Seeing Fig. 1, Fig. 2, in the present embodiment, described pipe support hoisting mechanism is by lifting frame body 4, synchronous gear
Shape band 5, duplex belt pulley, two driven pulleys 7, upright guide rails 9 form.Upright guide rail is fixed on and turns over
The both sides of pivoted frame, lifting frame body is slidably mounted on upright guide rail.Described duplex belt pulley is fixed on described turning
On moving axis, duplex belt pulley is provided with gear wheel 8 and little gear 6, and two driven pulleys are separately mounted to upset
The front upper part of frame and front lower portion, synchronous cog belt is centered around between little gear and driven pulley, forms right angle three
The shape of dihedral.A motor is fixed in described bearing bottom, and the power-take-off pulley 12 of this motor leads to
Cross belt to be connected with open-bull gear drive.Described driven pulley is gear, and power-take-off pulley is gear, electricity
Machine is motor.
Seeing Fig. 3, Fig. 4, in the present embodiment, sample pipe support 13 is transported to sample by longitudinal sample introduction slideway
The position of evenly mixing device, step motor drive lifting frame body 4 moves upward along upright guide rail, and hook 10 is inserted
Enter in hole corresponding on sample pipe support 13 or groove, promote sample pipe support until cover plate for sealing lives sample tube 14
The mouth of pipe, prevents blood sample from overflowing, and at this moment lifting frame body and rollover stand are integrally fixed around rotary shaft 3 backward
Upset.Step motor drive lifting frame body moves downward along upright guide rail, and rollover stand overturns forward reset, as
Back and forth upset is the most afterwards by the blood sample mixing in sample tube for this, and step motor drive lifting frame body is along vertically
Guide rail moves downward, and hook exits the hole on sample pipe support or groove, and release sample pipe support is to longitudinal sample introduction slideway
On.
In the present embodiment, motor and an automatic control circuit connect, and automatic control circuit is according to journey
Sequence controls rotation direction and the stride of motor.
Seeing Fig. 2, in the present embodiment, the top of described rollover stand 2 is provided with position sensor 15, described
Lifting frame body is provided with vane 16.Position sensor is to use optocoupler, when the mouth of pipe of sample tube is adjacent to cover plate
Lower surface time, vane cut off optocoupler signal transmission, automatic control circuit start roll-over procedure, control
The stride of motor.
The content of the present embodiment is only this utility model preferably detailed description of the invention, but guarantor of the present utility model
The scope of protecting is not limited thereto, the skill that any those familiar with the art discloses at this utility model
In the range of art, the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (2)
1. a sample evenly mixing device, including a bearing, it is characterised in that: described bearing is provided with axle
Hole, has a rotary shaft to be arranged in this axis hole, is provided with a rollover stand, described upset inside described bearing
The rear portion of frame is hinged with described rotary shaft；Arranging pipe support hoisting mechanism on described rollover stand, described pipe support promotes
Mechanism is made up of lifting frame body, synchronous cog belt, duplex belt pulley, driven pulley, upright guide rail, described
Lifting frame body is fixed with synchronous cog belt, and described duplex belt pulley is fixing with described rotary shaft to be connected, described double
Gear wheel in connection belt pulley is connected with motor-driven, and the little gear in described duplex belt pulley is driven with described
Belt wheel transmission connects, and the front portion of described lifting frame body is provided with hook, and the top of described rollover stand is fixed with cover plate.
Sample evenly mixing device the most according to claim 1, it is characterised in that: described rollover stand upper
Portion is provided with position sensor, and described lifting frame body is provided with vane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620384339.0U CN205580849U (en) | 2016-05-03 | 2016-05-03 | Sample mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620384339.0U CN205580849U (en) | 2016-05-03 | 2016-05-03 | Sample mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205580849U true CN205580849U (en) | 2016-09-14 |
Family
ID=56858114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620384339.0U Active CN205580849U (en) | 2016-05-03 | 2016-05-03 | Sample mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205580849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507861A (en) * | 2018-07-02 | 2018-09-07 | 潘存书 | A kind of preparation of samples device for laser scanning co-focusing fluorescence microscope |
-
2016
- 2016-05-03 CN CN201620384339.0U patent/CN205580849U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507861A (en) * | 2018-07-02 | 2018-09-07 | 潘存书 | A kind of preparation of samples device for laser scanning co-focusing fluorescence microscope |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |