CN207379801U - Container rotating device and specific protein analyzer - Google Patents
Container rotating device and specific protein analyzer Download PDFInfo
- Publication number
- CN207379801U CN207379801U CN201721269098.6U CN201721269098U CN207379801U CN 207379801 U CN207379801 U CN 207379801U CN 201721269098 U CN201721269098 U CN 201721269098U CN 207379801 U CN207379801 U CN 207379801U
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- block piece
- rotating device
- guide rail
- load
- bearing part
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Abstract
The utility model provides a kind of container rotating device and specific protein analyzer, and the container rotating device includes：Receptacle stand, the receptacle stand are equipped with the container of sample for carrying；Rotating arm, the rotating arm are rotated around shaft, and the receptacle stand is fixed on the rotating arm；Return member, the return member are connected with the rotating arm so that rotating arm return after rotation；Load-bearing part, the shaft and return member are fixed on the load-bearing part；First block piece stops that the difference in height between first block piece and shaft is not zero so that rotating arm rotates with the rotating arm that first block piece relatively moves by first block piece；Drive module, under drive module driving, with first block piece forward and reverse relative movement occurs for the load-bearing part.The utility model has many advantages, such as simple in structure, full-featured.
Description
Technical field
The utility model is related to biochemical analysises, more particularly to container rotating device and specific protein analyzer.
Background technology
In in-vitro diagnosis equipment, the sample or mixed liquor agitating procedure of reagent reacting flow and wash pin process need it is special
The device of door is realized.If any full-automatic immune detection platform, crawl test tube manipulator gear set, band are passed through by motor
Move positive and negative tooth screw drive.Then realize that sample is rotated by 90 ° by the structure design of vertical direction again and shake up.It is this kind of to shake up dress
It puts with many deficiencies, such as：
It is 1. of high cost.It is complicated using motor-driven such robot manipulator structure, in the processing of parts and fit on cost
It is high.
The positive and negative tooth screw rod of standardization tends not to be useful in oscillating uniform device, can only need to customize positive and negative tooth screw rod, nothing
It doubts and improves cost.
2. manipulator is generally shaken up by moving up and down, this undoubtedly adds the appearance and size of whole device, meeting
Occupy more device spaces.
In vitro in diagnostic device, conventional sample arm only have plus sampling function, the sample of reagent reacting flow or
Mixed liquor agitating procedure needs special device to realize.Such as, there is special flexible pendulum in conventional specific protein analyzer
Arm, the terminal of swing arm is a spiral flat shape mixing needle, by motor mixing needle is driven to enter reaction cup or sample
Pipe realizes agitating function.This kind of sample arm has many deficiencies, such as：
1. this kind of stirring dress needs special motor, it is necessary to be realized in fixed station, it is more complicated that this needs equipment to possess
Function, can also so that the reaction process time is longer, so as to the device-speed reduced.
2. up and down motion realizes that this transmission cannot transfer high-torque with toothed belt transmission.Such as now increasingly
In more in-vitro diagnosis application scenarios, hospital doctor or laboratory prefer to puncture test tube with block, and this test tube opening is
With what silica gel sheath was shut this or reagent are sampled, it is necessary to could be realized to add with special puncture needle.
Utility model content
To solve the deficiency in above-mentioned prior art, the utility model provides a kind of inexpensive, small, structure
Simple container rotating device, available in specific protein analyzer so that sample shakes up.
The purpose of this utility model is achieved through the following technical solutions：
A kind of container rotating device, the container rotating device include：
Receptacle stand, the receptacle stand are equipped with the container of sample for carrying；
Rotating arm, the rotating arm are rotated around shaft, and the receptacle stand is fixed on the rotating arm；
Return member, the return member are connected with the rotating arm so that rotating arm return after rotation；
Load-bearing part, the shaft and return member are fixed on the load-bearing part；
First block piece, with the rotating arm that first block piece relatively moves by first block piece stop with
Rotate rotating arm, the difference in height between first block piece and shaft is not zero；
Drive module, under drive module driving, the load-bearing part occurs positive and anti-with first block piece
To relative movement.
The purpose of this utility model, which also resides in, provides a kind of specific protein analyzer using said vesse rotating device,
The purpose technical scheme is that：
A kind of specific protein analyzer, the specific protein analyzer include sample arm；The specific protein analyzer into
One step includes：
Sample oscillating uniform device, the sample oscillating uniform device use above-mentioned container rotating device.
Compared with prior art, the utility model have the advantage that for：
1. the handgrip design of the present apparatus is simple, conventional clip can be used, the spring force of connection is moderate；Effectively reduce
The cost of container crawl structure, reduces assembly difficulty；
The vessel rotation systems being made of block piece, rotating arm, receptacle stand, guide rail etc., it is simple in structure, it occupies little space,
It is suitble to modularization installation；
2. using the eccentric wheel being arranged on rotating platform, so as to which sample needle be driven to rock, stir in situ function is realized,
So as to shorten the reaction process time；
3. being driven using ball screw, there is very big reduction ratio, Motor torque can be amplified, so as to fulfill high-torque
It transfers, and then the purpose of puncture test tube cap is gone using sample needle.
Description of the drawings
Referring to the drawings, the disclosure of the utility model will be easier to understand.Skilled addressee readily understands that
It is：These attached drawings are used only for illustrating the technical solution of the utility model, and are not intended to the protection to the utility model
Scope is construed as limiting.In figure：
Fig. 1 is the structure diagram according to the sample oscillating uniform device of the utility model embodiment 1；
Fig. 2 is the structure diagram according to the rotary sample addition arm with agitating function of the utility model embodiment 1；
Fig. 3 is another structure diagram according to the rotary sample addition arm with agitating function of the utility model embodiment 1.
Specific embodiment
Fig. 1-3 and following description describe the optional embodiments of the utility model how to instruct those skilled in the art
Implement and reproduce the utility model.In order to instruct technical solutions of the utility model, simplified or some conventional aspects be omitted.This
Field technology personnel should be appreciated that modification from these embodiments or replacement will be in the scope of the utility model.This field
Technical staff should be appreciated that following characteristics can combine to form multiple modifications of the utility model in various ways.As a result, originally
Utility model is not limited to following optional embodiments, and is only limited by the claims and their equivalents.
Embodiment 1：
The specific protein analyzer of the utility model embodiment 1, the specific protein analyzer include：
Fig. 1 schematically illustrates the structure diagram of the sample oscillating uniform device of the utility model embodiment, as shown in Figure 1,
The sample oscillating uniform device includes：
Receptacle stand 99, such as uses the clip of spring, and the receptacle stand is equipped with the container of sample for carrying；
Rotating arm 98, the rotating arm are rotated around shaft 97, and the receptacle stand 99 is fixed on the rotating arm 98；
Return member, such as torsional spring or spring, the return member is connected with the rotating arm so that the rotating arm is after rotation
Return；
Load-bearing part 94, the shaft 97 and return member are fixed on the load-bearing part 94；
First block piece 95, with the rotating arm 98 that first block piece 95 relatively moves by first block piece
95 stop that so that rotating arm 98 rotates the difference in height between first block piece 95 and shaft 97 is not zero；
Drive module, under drive module driving, the load-bearing part occurs positive and anti-with first block piece
To relative movement, such as horizontal translation；The drive module includes：
Motor 91, the motor drive driving wheel；
The spaced winding conveyer belt 57 of driven wheel 58, the driving wheel and driven wheel；
Connector 56, the conveyer belt 57 connect the load-bearing part or the first block piece by the connector 56；
First guide rail 93, the load-bearing part or the first block piece forward and reverse on first guide rail 93 move；
Fig. 2-3 schematically illustrates the structure letter of the rotary sample addition arm with agitating function of the utility model embodiment
Figure, as Figure 2-3, the rotary sample addition arm with agitating function includes：
Puncture sample needle 4, vertical arm 2, transverse arm 3, rotating mechanism 1；These components are all the state of the art, herein
It repeats no more；
Rotating platform 6, the rotating platform 6 are fixed on the rotating wheel 11 of the rotating mechanism 1, and in the rotation
Between wheel 11 and transverse arm 3,6 extending direction of rotating platform is identical with described horizontal 3；The vertical arm 2 passes through the rotary flat
Platform 6；
Eccentric wheel 7, the eccentric wheel 7 is arranged on the rotating platform 6, and is rotated around the axis；It is fixed on the transverse arm 3
On puncture sample needle 7 through the eccentric wheel 7, and deviate the shaft, as punctured sample needle through in the eccentric wheel
The heart；
Power plant module, such as motor, the motor are fixed on the rotating platform；The active rotated with the axis of the motor
Wheel connects the eccentric wheel 7 by belt 51, so as to which the eccentric wheel be driven to rotate.
Up-down mechanism, the up-down mechanism include：
Stent；
Screw 81 and nut 84, the screw 81 are fixed on the bracket；The nut 84 is arranged on the screw；
Moving member 83, the moving member 83 are fixedly connected with the nut 84, and the vertical arm 2 is removably secured to institute
It states on moving member 83；
Drive module 82, such as motor, the drive module 82 drives rotating in the forward direction and reversely rotating for the screw 81；
Guide rail 85, the guide rail 85 are fixed on the bracket, 81 phase of extending direction and the screw of the guide rail 85
Together；The moving member 83 is fixed on the guide rail 85 and along guide rail vertical and straight movement.
Embodiment 2：
The specific protein analyzer of the utility model embodiment 2, as different from Example 1：
As shown in Figure 1, specific protein analyzer further comprises：
1. the second block piece 96, second block piece 96 is fixed on the load-bearing part 94, prevents the rotating arm
Further rotate；First block piece and the second block piece are arranged on the same side of the rotating arm, and are co-located on described
The below or above of shaft.
2. first support 92, the first guide rail 93, the first block piece 95, motor 91 are fixed in the first support.
3. second support 52, the second guide rail 53, motor 59 and driven wheel 54 are set in second support；Belt 55 is wound on driven
On the driving wheel that wheel 54 and motor 59 drive；
Sliding block 62 is arranged on the second guide rail 53, and to be slided up and down along the second guide rail, the first support 92 is fixed on institute
It states on sliding block 62 so that container upper and lower translation.
Embodiment 3：
According to the application examples of the specific protein analyzer of the utility model embodiment 2.
In the application examples, as shown in Figure 1, the first guide rail 93, the first block piece 95, motor 91 and driven wheel 58 are fixed on
In the first support 92, the load-bearing part 94 is arranged on first guide rail 93, and is passed through connector 56 and connected conveyer belt
57, when motor with positive and negative rotates, drive load-bearing part forward and reverse movement on the first guide rail；Second block piece 96 is fixed on described
On load-bearing part, the further rotation of the rotating arm is prevented；First block piece and the second block piece are arranged on the rotation
The same side of arm, and it is co-located on the top of the shaft；Second block piece, the first block piece and shaft are set from top to bottom
It puts；Return member uses torsional spring, and one end is fixed in shaft, and the other end is fixed on the rotating arm.
As Figure 2-3, vertical arm is coordinated with the rotating mechanism by ball spline so that vertical arm is only capable of and rotates
Opposite up and down motion occurs for mechanism；Screw uses ball screw；Motor is fixed on the downside of the rotating platform, driving wheel and
Belt is in the upside of the rotating platform；Stent includes：3rd stent, the rotating mechanism, screw are arranged on the described 3rd
On stent；4th stent, the screw, drive module setting are on the 4th stent.
The course of work of above-mentioned rotary sample addition arm is：
Rotating mechanism works, and transverse arm is rotated around vertical arm so that punctures the top that sample needle is in block test tube；
Motor rotates forward, and screw rotates in situ, so as to which nut be driven to move downward, and then vertical arm is driven to transport downwards
It is dynamic, it punctures sample needle and punctures block and enter test tube interior；
Motor rotates, and so as to be rotated with movable eccentric wheel, the puncture sample needle rocked stirs invisible spectro sample；Afterwards, wear
It pierces sample needle and extracts part sample；
Motor rotates backward, and screw rotates in situ, so as to which nut be driven to move upwards, and then vertical arm is driven to transport upwards
It is dynamic, it punctures sample needle upwards and departs from test tube.
Embodiment 4：
According to the application examples of the specific protein analyzer of the utility model embodiment 2.
In the application examples, the first guide rail, motor and driven wheel are fixed on the load-bearing part, and first block piece is set
It puts on first guide rail, and conveyer belt is connected by connector, when motor with positive and negative rotates, the first block piece of driving exists
Forward and reverse movement on first guide rail；Second block piece is fixed on the load-bearing part, prevents the further rotation of the rotating arm；
First block piece and the second block piece are arranged on the same side of the rotating arm, and are co-located on the top of the shaft；
Second block piece, the first block piece and shaft are set from top to bottom；Return member uses spring, and one end is fixed on load-bearing part
On, the other end is fixed on the rotating arm.
As Figure 2-3, vertical arm is coordinated with the rotating mechanism by ball spline so that vertical arm is only capable of and rotates
Opposite up and down motion occurs for mechanism；Screw uses ball screw；Motor is fixed on the downside of the rotating platform, driving wheel and
Belt is in the upside of the rotating platform；Stent includes：3rd stent, the rotating mechanism, screw are arranged on the described 3rd
On stent；4th stent, the screw, drive module setting are on the 4th stent.
The course of work of above-mentioned rotary sample addition arm is：
Rotating mechanism works, and transverse arm is rotated around vertical arm so that punctures the top that sample needle is in block test tube；
Motor rotates forward, and screw rotates in situ, so as to which nut be driven to move downward, and then vertical arm is driven to transport downwards
It is dynamic, it punctures sample needle and punctures block and enter test tube interior；
Motor rotates, and so as to be rotated with movable eccentric wheel, the puncture sample needle rocked stirs invisible spectro sample；Afterwards, wear
It pierces sample needle and extracts part sample；
Motor rotates backward, and screw rotates in situ, so as to which nut be driven to move upwards, and then vertical arm is driven to transport upwards
It is dynamic, it punctures sample needle upwards and departs from test tube.
Claims (10)
1. a kind of container rotating device, it is characterised in that：The container rotating device includes：
Receptacle stand, the receptacle stand are equipped with the container of sample for carrying；
Rotating arm, the rotating arm are rotated around shaft, and the receptacle stand is fixed on the rotating arm；
Return member, the return member are connected with the rotating arm so that rotating arm return after rotation；
Load-bearing part, the shaft and return member are fixed on the load-bearing part；
First block piece is stopped by first block piece so as to revolve with the rotating arm that first block piece relatively moves
Pivoted arm rotates, and the difference in height between first block piece and shaft is not zero；
Drive module, under drive module driving, with first block piece forward and reverse phase occurs for the load-bearing part
To movement.
2. container rotating device according to claim 1, it is characterised in that：The container rotating device further comprises：
Second block piece, second block piece are fixed on the load-bearing part, prevent the further rotation of the rotating arm；Institute
State the first block piece and the second block piece be arranged on the same side of the rotating arm, and be co-located on the shaft lower section or on
Side.
3. container rotating device according to claim 1, it is characterised in that：The container rotating device further comprises：
First guide rail, the load-bearing part or the first block piece forward and reverse on first guide rail move.
4. the container rotating device according to claim 1 or 3, it is characterised in that：The drive module includes：
Motor, the motor drive driving wheel；
The spaced winding conveyer belt of driven wheel, the driving wheel and driven wheel；
Connector, the conveyer belt connect the load-bearing part or the first block piece by the connector.
5. container rotating device according to claim 1, it is characterised in that：The return member is torsional spring or spring.
6. container rotating device according to claim 3, it is characterised in that：The container rotating device further comprises：
First support, first guide rail and the first block piece are fixed in the first support, and the load-bearing part is arranged on institute
It states on the first guide rail.
7. container rotating device according to claim 3, it is characterised in that：First guide rail is fixed on the load-bearing part
On, first block piece is arranged on first guide rail.
8. container rotating device according to claim 1, it is characterised in that：The relative movement is relative translation.
9. container rotating device according to claim 6, it is characterised in that：The container rotating device further comprises：
Second support fixes the second guide rail and motor in the second support, mutually hangs down between first guide rail and the second guide rail
Directly；
Second guide rail；
Motor, the motor drive driving wheel；
The spaced winding conveyer belt of driven wheel, the driving wheel and driven wheel；
Connector, the conveyer belt connect the first support by the connector.
10. a kind of specific protein analyzer, the specific protein analyzer includes sample arm；It is characterized in that：The specific egg
White analyzer further comprises：
Sample oscillating uniform device, the sample oscillating uniform device is using any container rotating devices of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721269098.6U CN207379801U (en) | 2017-09-29 | 2017-09-29 | Container rotating device and specific protein analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721269098.6U CN207379801U (en) | 2017-09-29 | 2017-09-29 | Container rotating device and specific protein analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207379801U true CN207379801U (en) | 2018-05-18 |
Family
ID=62337718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721269098.6U Expired - Fee Related CN207379801U (en) | 2017-09-29 | 2017-09-29 | Container rotating device and specific protein analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207379801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060987A (en) * | 2018-08-28 | 2018-12-21 | 兰州大学 | Seed integrated treatment unit before dogstail kind band endogenetic fungus microscopy |
-
2017
- 2017-09-29 CN CN201721269098.6U patent/CN207379801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060987A (en) * | 2018-08-28 | 2018-12-21 | 兰州大学 | Seed integrated treatment unit before dogstail kind band endogenetic fungus microscopy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 |