CN207133249U - A kind of blood sample pretreatment unit - Google Patents
A kind of blood sample pretreatment unit Download PDFInfo
- Publication number
- CN207133249U CN207133249U CN201721162714.8U CN201721162714U CN207133249U CN 207133249 U CN207133249 U CN 207133249U CN 201721162714 U CN201721162714 U CN 201721162714U CN 207133249 U CN207133249 U CN 207133249U
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- housing
- support frame
- spring
- wedge
- sliding block
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Abstract
The utility model discloses a kind of blood sample pretreatment unit, technical field of chromatographic analysis is related generally to.Including support base, the upside of the support base is provided with support frame, the bottom of support frame as described above is provided with rocking bar, one end of the rocking bar is provided with crank, one end of the crank is provided with motor, the upside of support frame as described above is provided with housing, the bottom of the housing is provided with T-shaped sliding block, the top of support frame as described above is provided with chute, one end of the chute is provided with baffle plate, the first spring is provided between the T-shaped sliding block and baffle plate, one end of the housing is provided with the first wedge, the top of the support base is provided with the second wedge, the top of the housing is provided with several test tube standing grooves, the housing is provided with lid.The beneficial effects of the utility model are：It can be produced rocks with former and later two directions up and down, quickly invisible spectro blood sample can be carried out to shake up processing, it is possible to increase shake up efficiency, disclosure satisfy that growing use needs.
Description
Technical field
Technical field of chromatographic analysis is the utility model is related to, specifically a kind of blood sample pretreatment unit.
Background technology
When carrying out chromatography to blood, it is necessary to first be pre-processed to blood sample, deproteinized processing is pretreatment
In one of step, when deproteinized is handled, it is necessary to carry out mixing processing, often will be contained with blood sample test tube place
In back and forth rocking on shaking table, need to close test tube mouth using test tube plug when shaking up, and existing shaking table mostly only can on
Lower or preceding the latter direction is rocked, and shakes up that efficiency is low, can not meet growing use needs.
Utility model content
The purpose of this utility model is to provide a kind of blood sample pretreatment unit, and it can be produced up and down and front and rear two
Individual direction is rocked, and quickly invisible spectro blood sample can be carried out to shake up processing, it is possible to increase shake up efficiency, Neng Gouman
The growing use of foot needs.
The utility model to achieve the above object, is achieved through the following technical solutions：
A kind of blood sample pretreatment unit, including support base, the top array of the support base are provided with four leads,
The upside of the support base is provided with support frame, and support frame as described above is provided with the guide sleeve being adapted with lead, support frame as described above
Bottom be provided with rocking bar, one end and the support frame of the rocking bar are hinged, and the other end is provided with crank, one end of the crank and rocking bar
Be hinged, the other end is provided with motor, and the motor is fixedly connected with support base, and the upside of support frame as described above is provided with housing, the shell
The bottom of body is provided with T-shaped sliding block, and the top of support frame as described above is provided with the chute being adapted with T-shaped sliding block, one end of the chute
Provided with baffle plate, the first spring is provided between the T-shaped sliding block and baffle plate, one end of first spring is connected with T-shaped sliding block, separately
One end is connected with baffle plate, and the one end of the housing away from the first spring is provided with the first wedge, and the top of the support base is provided with
The second wedge being adapted with the first wedge, the top of the housing are provided with several test tube standing grooves, on the housing
Provided with lid, the lid is connected by latching with housing.
The top of the lead is provided with limited block.
The bottom of the T-shaped sliding block is inlaid with ball.
The bottom of the test tube standing groove is provided with second spring, and the top of the second spring is provided with the first support block, institute
The bottom for stating lid is provided with the jack being adapted with test tube standing groove, and the top of the jack is provided with the 3rd spring, and the described 3rd
The bottom of spring is provided with the second support block.
Prior art is contrasted, the beneficial effects of the utility model are：
1st, support frame of the present utility model can slide up and down along lead, and motor, crank, rocking bar, support frame composition are bent
Handle rocker device, electric motor starting, support frame can be driven to move back and forth up and down, housing can move back and forth up and down with support frame,
First wedge abuts with the second wedge, and when housing moves down, can making housing, housing is away from away from the second wedge
While two wedges, the first spring is extruded, when housing moves up, the first spring reset, pushes housing to second wedge shape
Block, housing can be made to be produced while moving up and down and moved left and right, test tube standing groove is used to place the examination for being contained with blood sample
Pipe, the utility model can produce simultaneously to be rocked with former and later two directions up and down, can quickly to invisible spectro blood sample
Product carry out shaking up processing, it is possible to increase shake up efficiency, disclosure satisfy that growing use needs.
2nd, the top of lead of the present utility model is provided with limited block, can limit the moving range of support frame, Neng Goufang
Only support frame drops.
3rd, the bottom of T-shaped sliding block of the present utility model is inlaid with ball, can reduce the friction between T-shaped sliding block and chute
Power, the movable resistance of housing can be reduced.
4th, the bottom of test tube standing groove of the present utility model is provided with second spring, and the top of the second spring is provided with first
Support block, the bottom of the lid are provided with the jack being adapted with test tube standing groove, and the top of the jack is provided with the 3rd spring,
The bottom of 3rd spring is provided with the second support block, and the bottom of test tube is inserted in test tube standing groove, in top insertion jack, examination
Pipe can slide up and down in test tube standing groove, by increasing capacitance it is possible to increase the amplitude that test tube moves up and down, can further improve this practicality
New shakes up efficiency.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the A portions enlarged drawing of accompanying drawing 1；
Accompanying drawing 3 is the B portions enlarged drawing of accompanying drawing 1；
Accompanying drawing 4 is the C portions enlarged drawing of accompanying drawing 1.
Label shown in accompanying drawing：1st, support base；2nd, lead；3rd, support frame；4th, guide sleeve；5th, rocking bar；6th, crank；7th, it is electric
Machine；8th, housing；9th, T-shaped sliding block；10th, chute；11st, baffle plate；12nd, the first spring；13rd, the first wedge；14th, the second wedge；
15th, test tube standing groove；16th, lid；17th, limited block；18th, ball；19th, second spring；20th, the first support block；21st, jack；22、
3rd spring；23rd, the second support block.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please limited range.
Described in the utility model is a kind of blood sample pretreatment unit, including support base 1, the top of the support base 1
Array is provided with four leads 2, and the upside of the support base 1 is provided with support frame 3, and support frame as described above 3 is provided with and the phase of lead 2
The guide sleeve 4 of adaptation, support frame 3 can slide up and down along guide sleeve 4.The bottom of support frame as described above 3 is provided with rocking bar 5, described to shake
One end of bar 5 is be hinged with support frame 3, and the other end is provided with crank 6, and one end of the crank 6 is be hinged with rocking bar 5, and the other end is provided with
Motor 7, the motor 7 are fixedly connected with support base 1, and motor 7, crank 6, rocking bar 5, support frame 3 form crank and rocker mechanism, electricity
Machine 7 starts, and support frame 3 can be driven to move back and forth up and down.The upside of support frame as described above 3 is provided with housing 8, and support frame is past about 3
Multiple movement can drive housing 8 to move back and forth up and down.The bottom of the housing 8 is provided with T-shaped sliding block 9, the top of support frame as described above 3
Provided with the chute 10 being adapted with T-shaped sliding block 9, housing 8 can slide along chute 10.One end of the chute 10 is provided with baffle plate
11, the first spring 12 is provided between the T-shaped sliding block 9 and baffle plate 11, one end of first spring 12 is connected with T-shaped sliding block 9,
The other end is connected with baffle plate 11, and the one end of the housing 8 away from the first spring 12 is provided with the first wedge 13, the support base 1
Top be provided with the second wedge 14 being adapted with the first wedge 13, the first wedge 13 abuts with the second wedge 14,
When housing 8 moves down, the first wedge 13 can make housing 8 away from the second wedge shape along 14 oblique lower slider of the second wedge
Block 14, while housing 8 is away from the second wedge 14, extrude the first spring 12, when housing 8 moves up, the first spring 12
Reset, push housing 8 to second wedge 14, housing 8 can be made to be produced while moving up and down and moved left and right.The housing 8
Top be provided with several test tube standing grooves 15, the housing 8 is provided with lid 16, and the lid 16 passes through lock and housing 8
Connection, can be easy to the dismounting of lid 16, and test tube standing groove 15 is used to place the test tube for being contained with blood sample, the utility model
It can simultaneously produce and be rocked up and down with former and later two directions, quickly invisible spectro blood sample can be carried out shake up place
Reason, it is possible to increase shake up efficiency, disclosure satisfy that growing use needs.
In order to prevent support frame from dropping, the top of the lead 2 is provided with limited block 17, can limit the shifting of support frame 3
Dynamic scope, can prevent support frame from dropping.
In order to reduce the movable resistance of housing, the bottom of the T-shaped sliding block 9 is inlaid with ball 18, can reduced T-shaped
Frictional force between sliding block 9 and chute 10, the movable resistance of housing can be reduced.
In order to further improve it is of the present utility model shake up efficiency, the bottom of the test tube standing groove 15 is provided with second spring
19, the top of the second spring 19 is provided with the first support block 20, and the bottom of the lid 16 is provided with and the phase of test tube standing groove 15
The jack 21 of adaptation, the top of the jack 21 are provided with the 3rd spring 22, and the bottom of the 3rd spring 22 is provided with the second support
Block 23, in use, the bottom of test tube is inserted in test tube standing groove 15, lid 16 being covered, the top of test tube is inserted in jack 21,
Test tube can slide up and down in test tube standing groove 15, by increasing capacitance it is possible to increase the amplitude that test tube moves up and down, can further improve this
Utility model shakes up efficiency.
Embodiment：Described in the utility model is a kind of blood sample pretreatment unit, including support base 1, the support base 1
Top array be provided with four leads 2, lead 2 is vertically welded on support base 1.The upside of the support base 1 is provided with branch
Support 3, the guide sleeve 4 being adapted with lead 2 is welded with support frame as described above 3, and support frame 3 can glide along guide sleeve 4
It is dynamic.The top of the lead 2 is provided with limited block 17, and limited block 17 is nut, and the top of lead 2 is provided with to be adapted with nut
External screw thread, limited block 17 can limit the moving range of support frame 3, can prevent support frame from dropping.The bottom of support frame as described above 3
Portion is provided with rocking bar 5, and one end of the rocking bar 5 is be hinged by articulated elements and support frame 3, and the other end is provided with crank 6, the crank 6
One end it is be hinged by articulated elements and rocking bar 5, the other end is provided with motor 7, and the motor 7 passes through screw and fixes company with support base 1
Connect, motor 7, crank 6, rocking bar 5, support frame 3 form crank and rocker mechanism, and motor 7 starts, and support frame can be driven past about 3
It is multiple mobile.The upside of support frame as described above 3 is provided with housing 8, and support frame 3, which moves back and forth up and down, can drive housing 8 up and down reciprocatingly to move
It is dynamic.The bottom of the housing 8 is welded with T-shaped sliding block 9, and the top of support frame as described above 3 is provided with the chute being adapted with T-shaped sliding block 9
10, chute 10 is fixed by screws on support frame 3, and housing 8 can slide along chute 10.Inlay the bottom of the T-shaped sliding block 9
There is ball 18, the frictional force between T-shaped sliding block 9 and chute 10 can be reduced, the movable resistance of housing can be reduced.It is described
One end of chute 10 is welded with baffle plate 11, and the first spring 12, T-shaped sliding block 9, baffle plate are provided between the T-shaped sliding block 9 and baffle plate 11
The fixed seat being adapted with the first spring 12 is equipped with 11, one end of first spring 12 is connected with T-shaped sliding block 9, another
End is connected with baffle plate 11, and the one end of the housing 8 away from the first spring 12 is provided with the first wedge 13, and the first wedge 13 passes through
Screw is fixed on housing 8, and the top of the support base 1 is provided with the second wedge 14 being adapted with the first wedge 13, the
Two wedges 14 are screwed on support base 1, and the first wedge 13 abuts with the second wedge 14, and housing 8 is to moving down
When dynamic, the first wedge 13 can make housing 8 remote away from the second wedge 14, housing 8 along 14 oblique lower slider of the second wedge
While from the second wedge 14, the first spring 12 is extruded, when housing 8 moves up, the first spring 12 resets, by housing 8
Push the second wedge 14 to, housing 8 can be made to be produced while moving up and down and moved left and right.If the top of the housing 8 is provided with
Dry test tube standing groove 15, the housing 8 are provided with lid 16, and the lid 16 is connected with housing 8 by latching, can be easy to
The dismounting of lid 16, test tube standing groove 15 are used to place the test tube for being contained with blood sample, the bottom of the test tube standing groove 15
Provided with second spring 19, the top of the second spring 19 is provided with the first support block 20, and the bottom of the lid 16 is provided with and examination
The adaptable jack 21 of pipe standing groove 15, the top of the jack 21 is provided with the 3rd spring 22, the bottom of the 3rd spring 22
Provided with the second support block 23, one end of the 3rd spring 22 is connected with jack 21, and the other end is connected with the second support block 23, is used
When, the bottom of test tube is inserted in test tube standing groove 15, covers lid 16, the top of test tube is inserted in jack 21, and test tube can
Slided up and down in test tube standing groove 15, by increasing capacitance it is possible to increase the amplitude that test tube moves up and down, can further improve the utility model
Shake up efficiency, the utility model can produce simultaneously to be rocked with former and later two directions up and down, can be quickly in test tube
Blood sample carry out shaking up processing, it is possible to increase shake up efficiency, disclosure satisfy that growing use needs.
Claims (4)
1. a kind of blood sample pretreatment unit, including support base (1), it is characterized in that：The top array of the support base (1) is set
There are four leads (2), the upside of the support base (1) is provided with support frame (3), and support frame as described above (3) is provided with and lead
(2) adaptable guide sleeve (4), the bottom of support frame as described above (3) is provided with rocking bar (5), one end of the rocking bar (5) and support frame
(3) it is hinged, the other end is provided with crank (6), and one end of the crank (6) is be hinged with rocking bar (5), and the other end is provided with motor (7), institute
State motor (7) to be fixedly connected with support base (1), the upside of support frame as described above (3) is provided with housing (8), the bottom of the housing (8)
Provided with T-shaped sliding block (9), the top of support frame as described above (3) is provided with the chute (10) being adapted with T-shaped sliding block (9), the chute
(10) one end is provided with baffle plate (11), is provided with the first spring (12) between the T-shaped sliding block (9) and baffle plate (11), and described first
One end of spring (12) is connected with T-shaped sliding block (9), and the other end is connected with baffle plate (11), and the housing (8) is away from the first spring
(12) one end is provided with the first wedge (13), and the top of the support base (1) is provided with what is be adapted with the first wedge (13)
Second wedge (14), the top of the housing (8) are provided with several test tube standing grooves (15), and the housing (8) is provided with lid
Body (16), the lid (16) are connected by latching with housing (8).
2. a kind of blood sample pretreatment unit according to claim 1, it is characterized in that：The top of the lead (2)
Provided with limited block (17).
3. a kind of blood sample pretreatment unit according to claim 1, it is characterized in that：The bottom of the T-shaped sliding block (9)
It is inlaid with ball (18).
4. a kind of blood sample pretreatment unit according to claim 1, it is characterized in that：The test tube standing groove (15)
Bottom is provided with second spring (19), and the top of the second spring (19) is provided with the first support block (20), the lid (16)
Bottom is provided with the jack (21) being adapted with test tube standing groove (15), and the top of the jack (21) is provided with the 3rd spring (22),
The bottom of 3rd spring (22) is provided with the second support block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162714.8U CN207133249U (en) | 2017-09-11 | 2017-09-11 | A kind of blood sample pretreatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162714.8U CN207133249U (en) | 2017-09-11 | 2017-09-11 | A kind of blood sample pretreatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207133249U true CN207133249U (en) | 2018-03-23 |
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ID=61638350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721162714.8U Active CN207133249U (en) | 2017-09-11 | 2017-09-11 | A kind of blood sample pretreatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207133249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482113A (en) * | 2020-04-02 | 2020-08-04 | 贾艳霞 | Blood mixing arrangement for blood test |
-
2017
- 2017-09-11 CN CN201721162714.8U patent/CN207133249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482113A (en) * | 2020-04-02 | 2020-08-04 | 贾艳霞 | Blood mixing arrangement for blood test |
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