CN206832823U - Reaction solution rabbling mechanism and vitro detection equipment - Google Patents
Reaction solution rabbling mechanism and vitro detection equipment Download PDFInfo
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- CN206832823U CN206832823U CN201720499756.4U CN201720499756U CN206832823U CN 206832823 U CN206832823 U CN 206832823U CN 201720499756 U CN201720499756 U CN 201720499756U CN 206832823 U CN206832823 U CN 206832823U
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- gear unit
- pedestal
- reaction solution
- rabbling mechanism
- driving wheel
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Abstract
A kind of reaction solution rabbling mechanism is the utility model is related to, including：Pedestal；First gear unit, is arranged on pedestal；Installing plate, it is connected with the first gear unit and relative pedestal can be driven to move back and forth in the first direction by the first gear unit；Second gear unit, set on a mounting board；And puddler, being connected with the second gear unit and being mounted opposite plate by the drive of the second gear unit moves back and forth in a second direction.The utility model further relates to a kind of vitro detection equipment.By the cooperation of the first gear unit and the second gear unit the motion of puddler in the two directions can be achieved, so as to be sufficiently stirred reaction solution in above-mentioned reaction solution rabbling mechanism.
Description
Technical field
Medical treatment detection device field is the utility model is related to, more particularly to a kind of vitro detection equipment and the external inspection
The reaction solution rabbling mechanism used in measurement equipment.
Background technology
In medicine equipment automatic detection field, uniform reaction system and stable reaction rate are obtained for detecting system
Performance it is significant, assisted reaction system mix mechanism be required.What is mixed focuses on improving the expansion of reagent
Speed and relative contact product are dissipated, uniform reaction system is formed within the most short time, is created for detection process smoothly anti-
Answer speed.
Existing blending manner mainly has two kinds：First, reaction cup vibration at high speed is driven so as in reaction cup using clamping jaw
Interior formation toroidal vortex flow, mixing is realized with this；Mixed second, being realized using the compressing of pin.The stirring of both agitating modes is not
It is enough abundant, need sample and latex solution fully to mix especially for when being measured using latex immunoturbidimetry, current stirring
Mode can not be realized and is sufficiently stirred.
Utility model content
Based on this, it is necessary to for stirring the problem of not abundant enough, there is provided a kind of reaction solution that can be achieved to be sufficiently stirred stirs
Mix mechanism and vitro detection equipment.
A kind of reaction solution rabbling mechanism, including：
Pedestal；
First gear unit, is arranged on pedestal；
Installing plate, it is connected with the first gear unit and relative pedestal can be driven by the first gear unit in the first direction
Move back and forth；
Second gear unit, set on a mounting board；And
Puddler, being connected and being driven by the second gear unit with the second gear unit be mounted opposite plate along second party
To reciprocating motion.
In one of the embodiments, first gear unit and/or the second gear unit are toothed belt transmission.
In one of the embodiments, first gear unit includes the first power source, the first driving wheel, first driven
Wheel, the first timing belt and the first guide rail, the first power source, the first driving wheel, the first driven pulley are arranged on pedestal, the first master
Driving wheel and the first power source are connected, and the first toothed belt transmission connects the first driving wheel and the first driven pulley, the installing plate
The first sliding block of upper setting, first sliding block are slidably matched with first guide rail, installing plate band connection synchronous with first.
In one of the embodiments, perforate, first driving wheel, the first driven pulley, first are set on the pedestal
Timing belt is arranged on the first side of pedestal, and first power source, the first guide rail are arranged on the second side of pedestal, and described first is dynamic
The output shaft in power source is connected through the pedestal with the first driving wheel, and the installing plate is prolonged by the second side of the pedestal from perforate
Extend the first side band connection synchronous with first of the pedestal.
In one of the embodiments, first timing belt is provided with first direction position locator.
In one of the embodiments, second gear unit includes the second power source, the second driving wheel, second driven
Wheel, the second timing belt and the second guide rail, the second power source, the second driving wheel, the second driven pulley are respectively provided with a mounting board, and second
Driving wheel and the second power source are connected, and the second toothed belt transmission connects the second driving wheel and the second driven pulley, the reaction
Liquid rabbling mechanism also includes the second sliding block, and the puddler is arranged on the second sliding block, and second sliding block is led with described second
Rail is slidably matched, and band connection synchronous with second.
In one of the embodiments, second power source is arranged on the first side of installing plate, second driving wheel,
Second driven pulley, the second timing belt, the second guide rail and the second sliding block are arranged at the second side of installing plate.
In one of the embodiments, in addition to support bar and crossbeam, the support bar are connected with the second sliding block, the horizontal stroke
Beam is arranged on the end of support bar, and the puddler is arranged on the end of crossbeam, the bearing of trend of the puddler and support bar
The parallel second direction, the bearing of trend of the crossbeam are vertical with the second direction.
In one of the embodiments, second timing belt is provided with second direction position locator.
In one of the embodiments, the puddler is cylindrical.
A kind of vitro detection equipment, including reaction cup and above-mentioned reaction solution rabbling mechanism, the reaction cup have for stirring
The opening that bar stretches into is mixed, the depth direction of the reaction cup is parallel with the second direction, vertical with the first direction.
Above-mentioned reaction solution rabbling mechanism can be achieved puddler and exist by the cooperation of the first gear unit and the second gear unit
Motion in both direction, to be sufficiently stirred reaction solution.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the reaction solution rabbling mechanism of the embodiment of the utility model one；
Fig. 2 is the dimensional structure diagram of another angle of reaction solution rabbling mechanism shown in Fig. 1.
Embodiment
As depicted in figs. 1 and 2, the reaction solution rabbling mechanism that the embodiment of the utility model one provides includes pedestal 10, first
Gear unit 20, installing plate 30, the second gear unit 40 and puddler 50.Wherein the first gear unit 20 is connected to installing plate 30
Between pedestal 10, and installing plate 30 can be driven to be moved back and forth in the first direction with respect to pedestal 10, the second gear unit 40 connects
Between puddler 50 and installing plate 30, and puddler 50 can be driven to be mounted opposite plate 30 and moved back and forth in a second direction, wherein
Second direction is different from first direction, is, for example, vertical, is driven and stirred by the first gear unit 20 and the second gear unit 40
The motion of bar 50 in different directions, can be sufficiently stirred reaction solution.
In one embodiment, pedestal 10 can be vitro detection equipment (such as analyzing the sample point of blood equal samples
Analyzer) in a certain part, or the plate body structure being connected in vitro detection equipment.Pedestal 10 is used to carry the first biography
The parts such as moving cell 20, installing plate 30, the second gear unit 40 and puddler 50.Pedestal 10 includes connecting plate 11 and and connecting plate
11 fixed plates 12 connected vertically.Connecting plate 11 can be used at the correct position of vitro detection equipment, and fixed plate 12 is used
In parts such as the first gear unit 20 of carrying, installing plate 30, the second gear unit 40 and puddlers 50.Specifically, connecting plate 11
In being horizontally disposed with, fixed plate 12 is vertical setting.
First gear unit 20 is arranged on pedestal 10, for driving installing plate 30 reciprocal in the first direction with respect to pedestal 10
Motion.For purposes of illustration only, the vertical equity bearing of trend of connecting plate 11 is defined as X-direction, by the transverse horizontal of connecting plate 11
Bearing of trend is defined as Y-direction, the vertical bearing of trend of fixed plate 12 is defined as into Z-direction, and establish coordinate system with this.First
Gear unit 20 can drive installing plate 30 to be moved back and forth in X direction with respect to pedestal 10.The connected mode of installing plate 30 and pedestal 10
Can be relative slip, relative rolling etc., the first gear unit 20 can be screw rod transmission, belt transmission etc..
In embodiment illustrated in fig. 1, the first gear unit 20 is toothed belt transmission.First gear unit 20 includes the first power
Source 21, the first driving wheel 22, the first driven pulley 23, the first timing belt 24 and the first guide rail 25.First power source 21, first is actively
The 22, first driven pulley 23 of wheel is arranged on pedestal 10, specifically, being provided in the fixed plate 12 of pedestal 10.Other
In some embodiments, it can also be arranged on connecting plate 11.First driving wheel 22 is connected with the first power source 21, and first is same
Walk the first driving wheel 22 of drive connection of band 24 and the first driven pulley 23.By the driving of the first power source 21, can drive first same
Step band 24 rotates around the first driving wheel 22 and the first driven pulley 23.The axis of first driving wheel 22 and the first driven pulley 23 is and Y
Direction is parallel, the direction of motion and X of the first timing belt 24 of the part between the first driving wheel 22 and the first driven pulley 23
Direction is parallel.The installing plate 30 is slidably arranged on the first guide rail 25, and the bearing of trend of the first guide rail 25 is parallel with X-direction.
First sliding block 31 can be set on the installing plate 30, and first sliding block 31 is slidably matched with first guide rail 25, then
The installing plate 30 is connected with the first timing belt 24, when the first timing belt 24 moves, you can drive installing plate 30 along the
One guide rail 25 slides.
In one embodiment, perforate 100 is set on the pedestal 10.Specifically, perforate 100 is opened in fixed plate 12,
And positioned at the close junction with connecting plate 11 in fixed plate 12.First driving wheel 22, the first driven pulley 23, first are synchronous
With 24 the first sides for being arranged on pedestal 10, particularly the first side of the fixed plate 12 of pedestal 10.First power source 21,
One guide rail 25 is arranged on the second side of the fixed plate 12 of pedestal 10, and the output shaft of first power source 21 passes through the pedestal 10
It is connected with the first driving wheel 22.The installing plate 30 extends to the pedestal 10 by the second side of the pedestal 10 from perforate 100
The first side be connected with the first timing belt 25.
Further, installing plate 30 includes the first plate body 32 and the second plate body 33, and the first plate body 32 is located at consolidating for pedestal 10
Second side of fixed board 12, the first sliding block 31 are arranged on the first plate body 32 towards on the side of the fixed plate 12 of pedestal 10.Second plate
Body 33 bends extension by the bottom of the first plate body 32, and through the perforate 100 in fixed plate 12, with the fixed plate positioned at pedestal 10
First timing belt 24 of 12 the first side connects.When the first timing belt 24 moves, you can drive installing plate 30 to be led along first
Rail 25 slides.
In one embodiment, first direction position locator (not shown) can be also set on first timing belt 24.
First direction position locator can be the sensors such as optocoupler, for sensing the displacement of the first timing belt 24 of positioning, so as to
Being accurately positioned for the move distance of installing plate 30 in the X direction can be achieved.
Second gear unit 40 moves back and forth in a second direction for driving puddler 50 to be mounted opposite plate 30, one
In embodiment, the second direction is Z-direction.Second gear unit 40 can be screw rod transmission, belt transmission etc..Fig. 1 and Fig. 2
Shown in, the second gear unit 40 is toothed belt transmission.Second gear unit 40 includes the second power source 41, the second driving wheel
42nd, the second driven pulley 43, the second timing belt 44 and the second guide rail 45, the second power source 41, the second driving wheel 42, the second driven pulley
43 and second guide rail 45 be arranged on installing plate 30, be particularly arranged on the first plate body 32 of installing plate 30.Second master
Driving wheel 42 is connected with the second power source 41, the second timing belt 44 the second driving wheel 42 of drive connection and the second driven pulley 43.
The axial direction of second driving wheel 42 and the second driven pulley 43 is parallel with Y-direction, positioned at the second driving wheel 42 and the second driven pulley 43
Between part the second timing belt 44 the direction of motion it is parallel with Z-direction.The reaction solution rabbling mechanism also includes and second
The second sliding block 51 that timing belt 44 connects, the puddler 50 are arranged on the second sliding block 51.Second sliding block 51 with it is described
Second guide rail 45 is slidably matched.When the second timing belt 44 moves, puddler 50 can be driven to be moved along Z-direction.
Further, second power source 41 is arranged on the first side of installing plate 30, is particularly arranged on installing plate
First side of 30 the first plate body 32.First side of the first plate body 32 is the side of the fixed plate 12 towards pedestal 10.Described
Two driving wheels 42, the second driven pulley 43, the second timing belt 44, the second guide rail 45 and the second sliding block 51 are arranged at installing plate 30
Second side of the first plate body 32.The output shaft of second power source 41 is through the first plate body 32 of installing plate 30 and positioned at first
Second driving wheel 42 of the side of plate body 32 second connects.
Above-mentioned reaction solution rabbling mechanism can be driven and be stirred by the cooperation of the first gear unit 20, the second gear unit 40
Bar 50 is mixed to move back and forth in X direction, can also drive puddler 50 in X direction, Z-direction motion, to realize puddler 50 in XZ
Different motion track in plane, is sufficiently stirred so as to realize.
In certain embodiments, the puddler 50 is cylindrical.Puddler 50 can be made of austenitic stainless steel,
The diameter of puddler 50 is 5 times of puddler 50 and reaction wall of cup spacing, and the top rounding of puddler 50 is handled.
In certain embodiments, the reaction solution rabbling mechanism also includes support bar 52 and crossbeam 53, the support bar 52
It is connected with the second sliding block 51, the crossbeam 53 is arranged on the end of support bar 52, and the puddler 50 is arranged on the end of crossbeam 53
End, the puddler 50 second direction parallel with the bearing of trend of support bar 52, i.e. Z-direction, the crossbeam 53 prolong
It is vertical with the second direction to stretch direction.Because support bar 52 and crossbeam 53 have certain development length, in the first gear unit
20th, under the drive of the second gear unit 40, the motion mode of high-speed starting and braking is coordinated, support bar 52 and crossbeam 53 can produce
Certain is shimmy, while has driven the shimmy of puddler 50, and such vibration is also beneficial to being sufficiently stirred for reaction solution.
In certain embodiments, second timing belt 44 is provided with second direction position locator (not shown).Second
Direction position locator can be the sensors such as optocoupler, for sensing the displacement of the second timing belt 44 of positioning, so as to reality
The existing move distance of puddler 50 in z-direction is accurately positioned.
The utility model also provides a kind of vitro detection equipment, such as can be sample analyser etc..The vitro detection
Equipment includes reaction cup and above-mentioned reaction solution rabbling mechanism.The reaction cup has the opening stretched into for puddler 50, reaction
After cup is placed on position to be mixed, opening up, i.e., the depth direction of described reaction cup is parallel with the Z-direction.Puddler 50
Reaction cup is entered by opening from top to bottom, and can be moved in Z-direction and/or X-direction relative response cup, is held so as to be sufficiently stirred
Reaction solution in reaction cup.
Vitro detection equipment provided by the utility model is had simple in construction excellent using above-mentioned reaction solution rabbling mechanism
Gesture, easy to maintenance, cost is lower.In addition, compared to the agitating mode of clamping jaw vibration, reaction solution rabbling mechanism of the present utility model
Because the different motion track in plane can be achieved, the stirring of circular cross-section reaction cup is not only applicable to, is also applied for square-section
The stirring of reaction cup, the effect being sufficiently stirred are not limited by reaction cup cross sectional shape.On the other hand, compared to using pin compressing
Agitating mode, reaction solution rabbling mechanism of the present utility model do not need the fluid path such as extra syringe component to support, thus stirs
Mix more efficient.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (11)
- A kind of 1. reaction solution rabbling mechanism, it is characterised in that including：Pedestal；First gear unit, is arranged on pedestal；Installing plate, it is connected with the first gear unit and can drives relative pedestal reciprocal in the first direction by the first gear unit Motion；Second gear unit, set on a mounting board；AndPuddler, with the second gear unit drive connection and can from the second gear unit drive be mounted opposite plate in a second direction toward Multiple motion.
- 2. reaction solution rabbling mechanism according to claim 1, it is characterised in that first gear unit and/or second Gear unit is toothed belt transmission.
- 3. reaction solution rabbling mechanism according to claim 1, it is characterised in that it is dynamic that first gear unit includes first Power source, the first driving wheel, the first driven pulley, the first timing belt and the first guide rail, the first power source, the first driving wheel, first from Driving wheel is arranged on pedestal, and the first driving wheel and the first power source are connected, and the first toothed belt transmission connection first is actively Wheel and the first driven pulley, the first sliding block is set on the installing plate, first sliding block is slidably matched with first guide rail, institute State installing plate band connection synchronous with first.
- 4. reaction solution rabbling mechanism according to claim 3, it is characterised in that perforate is set on the pedestal, described One driving wheel, the first driven pulley, the first timing belt are arranged on the first side of pedestal, and first power source, the first guide rail are set In the second side of pedestal, the output shaft of first power source is connected through the pedestal with the first driving wheel, the installing plate The first side band connection synchronous with first of the pedestal is extended to from perforate by the second side of the pedestal.
- 5. reaction solution rabbling mechanism according to claim 3, it is characterised in that first timing belt is provided with first party To position locator.
- 6. according to the reaction solution rabbling mechanism described in claim 1-5 any one, it is characterised in that second gear unit Including the second power source, the second driving wheel, the second driven pulley, the second timing belt and the second guide rail, the second power source, second are actively Wheel, the second driven pulley are respectively provided with a mounting board, and the second driving wheel and the second power source are connected, and the second toothed belt transmission connects Connect the second driving wheel and the second driven pulley, the reaction solution rabbling mechanism also includes the second sliding block, and the puddler is arranged on the On two sliding blocks, second sliding block is slidably matched with second guide rail, and band connection synchronous with second.
- 7. reaction solution rabbling mechanism according to claim 6, it is characterised in that second power source is arranged on installing plate The first side, second driving wheel, the second driven pulley, the second timing belt, the second guide rail and the second sliding block are arranged at installation Second side of plate.
- 8. reaction solution rabbling mechanism according to claim 6, it is characterised in that also including support bar and crossbeam, the branch Strut is connected with the second sliding block, and the crossbeam is arranged on the end of support bar, and the puddler is arranged on the end of crossbeam, described The puddler second direction parallel with the bearing of trend of support bar, the bearing of trend of the crossbeam hang down with the second direction Directly.
- 9. reaction solution rabbling mechanism according to claim 6, it is characterised in that second timing belt is provided with second party To position locator.
- 10. reaction solution rabbling mechanism according to claim 6, it is characterised in that the puddler is cylindrical.
- 11. a kind of vitro detection equipment, it is characterised in that including the reaction described in reaction cup and claim 1-10 any one Liquid rabbling mechanism, the reaction cup have the opening stretched into for puddler, the depth direction of the reaction cup and the second party It is vertical with the first direction to parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720499756.4U CN206832823U (en) | 2017-05-05 | 2017-05-05 | Reaction solution rabbling mechanism and vitro detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720499756.4U CN206832823U (en) | 2017-05-05 | 2017-05-05 | Reaction solution rabbling mechanism and vitro detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206832823U true CN206832823U (en) | 2018-01-02 |
Family
ID=60770084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720499756.4U Active CN206832823U (en) | 2017-05-05 | 2017-05-05 | Reaction solution rabbling mechanism and vitro detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206832823U (en) |
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2017
- 2017-05-05 CN CN201720499756.4U patent/CN206832823U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 102200 1st, 2nd, 4th and 5th floors, building 3, No. 18, kekeyuan Road, Life Science Park, Changping District, Beijing Patentee after: Beijing Mindray Medical Instrument Co.,Ltd. Address before: 100000 East, second floor, building 5, Shangdi Qunying Science Park, Haidian District, Beijing Patentee before: BEIJING PRECIL INSTRUMENT Co.,Ltd. |
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| CP03 | Change of name, title or address |