CN208026754U - Specimen holder transport mechanism - Google Patents
Specimen holder transport mechanism Download PDFInfo
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- CN208026754U CN208026754U CN201721904508.XU CN201721904508U CN208026754U CN 208026754 U CN208026754 U CN 208026754U CN 201721904508 U CN201721904508 U CN 201721904508U CN 208026754 U CN208026754 U CN 208026754U
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- China
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- sample
- sliding panel
- pushing plate
- transport mechanism
- sample introduction
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Abstract
The utility model discloses a kind of specimen holder transport mechanisms, including the sample introduction sliding panel of horizontal movement, the sample pushing plate of horizontal movement, shift fork and synchronous belt component；Sample pushing plate is moved horizontally by the synchronous belt Component driver；Sample introduction sliding panel is equipped with the first limiting section and the second limiting section in the horizontal direction, sample pushing plate is equipped with push part, push part is movable between the first limiting section and the second limiting section, the sample introduction sliding panel can be driven to move horizontally by the push part effect；One end of the shift fork is hinged on the sample introduction sliding panel, and the other end of the shift fork is connected on the sample pushing plate；Push part activity between the first limiting section and the second limiting section can drive the upper end of the shift fork to reach outside the platform of sample introduction sliding panel or be recovered in the platform of sample introduction sliding panel.The shifting fork structure of the transport mechanism is simple, and stability is high, and application is more flexible.
Description
Technical field
The utility model is related to the technical fields of medical instrument, more particularly to a kind of specimen holder transport mechanism.
Background technology
Currently, medical institutions are carrying out and in the relevant various types of tests of patient's diagnosing and treating, are needing to acquire people
The biological fluid sample of body or animal patient, such as urine, serum, blood plasma, cerebrospinal fluid analog are detected analysis, and one
As storage is loaded to biological fluid sample using test tube, and be placed on rack for test tube by test tube, not by transport mechanism
Disconnected ground conveys test tube between a variety of different tests.Specimen holder transport mechanism includes the linear guide and synchronous belt, and straight line is led
The form of rail and synchronous belt, shift fork are equipped with corresponding counterweight, are dialled by the linear guide, synchronous belt and counterweight thereon to drive
Fork movement, from achieve the purpose that transmit rack for test tube.The shift fork of the prior art is typically gravity-type structure, and application scenarios have certain
Limitation, structure can only place upward, and direction, which is changed, to fail.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of specimen holder transport mechanism, the shift fork of the transport mechanism
Simple in structure, stability is high, and application is more flexible.
The technical solution of the utility model is to provide a kind of specimen holder transport mechanism having following structure, including
The sample introduction sliding panel of horizontal movement, the sample pushing plate of horizontal movement, shift fork and synchronous belt component；The sample pushing plate by
The synchronous belt Component driver moves horizontally；The sample introduction sliding panel is equipped with the first limiting section and the in the horizontal direction
Two limiting sections, the sample pushing plate are equipped with push part, the push part the first limiting section and the second limiting section it
Between activity, by the described push part effect can drive described in sample introduction sliding panel move horizontally；It cuts with scissors one end of the shift fork
It is connected on the sample introduction sliding panel, the other end of the shift fork is connected on the sample pushing plate；The push
Portion's activity between the first limiting section and the second limiting section can drive the upper end of the shift fork to reach the flat of sample introduction sliding panel
Platform is outer or is recovered in the platform of sample introduction sliding panel.
After using the above structure, the specimen holder transport mechanism of the utility model has following excellent compared with prior art
Point：
Since the specimen holder transport mechanism of the utility model includes sample introduction sliding panel, sample pushing plate, shift fork and synchronous belt
Component, synchronous belt drive sample pushing plate horizontal movement, sample pushing plate to push sample introduction sliding panel horizontal movement, sample pushing plate
Push part between the first limiting section and the second limiting section activity can drive described in shift fork upper end reach sample introduction slide
The platform of plate is outer or is recovered in the platform of sample introduction sliding panel, the energy when the upper end of shift fork reaches outside the platform of sample introduction sliding panel
The specimen holder on sample introduction sliding panel is enough pulled, to realize the purpose of transmission, when shift fork is recovered in the platform of sample introduction sliding panel
When can allow shift fork return, the shifting fork structure of the transport mechanism is simple, and stability is high, and application is more flexible.
As an improvement, the other end of the shift fork is equipped with strip connecting hole, the sample pushing plate is equipped with pin
Nail, the pin activity coordinate in the strip connecting hole.After adopting the structure, shift fork is pushed away with the sample
Send board connecting structure simple, it is easy to assembly.
As an improvement, the sample pushing plate is set to the downside of the sample introduction sliding panel, the sample pushing plate
Downside be equipped with limiting slot, the upside of the sample introduction sliding panel is equipped with the push part, and the push part coordinates in institute
In the limiting slot stated.It is simple in structure after adopting the structure, facilitate implementation.
As an improvement, the one side wall of the limiting slot is equipped with adjustment axis, the adjustment axis is externally provided with for institute
The banking stop that the push part stated is limited.After adopting the structure, the distance of banking stop can be adjusted by adjustment axis, to
The stroke of sample pushing plate can be adjusted, while can also adjust the stroke of shift fork movement.
As an improvement, the adjusting outer shaft sleeve has clamp spring, the banking stop to be sleeved on outside the adjustment axis and be stuck in
In the clamp spring.After adopting the structure, the clamp spring can be such that sample pushes to sample pushing plate into the effect of row buffering
Plate movement is more steady.
As an improvement, the transport mechanism further include be used for rack-mounted first level guide rail, it is described into
Sample sliding panel coordinates on the first level guide rail.After adopting the structure, the sample introduction sliding panel can be smoothly
Movement.
As an improvement, the transport mechanism further includes being used for rack-mounted second horizontal guide rail, the sample
Product pushing plate coordinates on second horizontal guide rail.After adopting the structure, the sample pushing plate can be smoothly
Movement.
As an improvement, the sample pushing plate is equipped with connector, the connector is connected to the synchronous belt
On the synchronous belt of component.After adopting the structure, sample pushing plate and synchronous belt connection structure are simple.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the specimen holder transport mechanism of the utility model.
Fig. 2 is the three-dimensional assembling structure signal of the sample introduction sliding panel and shift fork of the specimen holder transport mechanism of the utility model
Figure.
Fig. 3 is the dimensional structure diagram of the sample pushing plate of the specimen holder transport mechanism of the utility model.
Fig. 4 is the dimensional structure diagram of the specimen holder of the specimen holder transport mechanism of the utility model.
Fig. 5 is the enlarged structure schematic diagram of part A in Fig. 1.
As shown in the figure：1, rack, 2, sample introduction sliding panel, 201, platform, 202, limiting slot, 3, sample pushing plate, 301, push away
Send portion, 302, pin, 4, shift fork, 401, strip connecting hole, 5, motor, 6, driving wheel, 7, driven wheel, 8, synchronous belt, 9, even
Fishplate bar, 10, synchronous belt pressing plate, 11, adjustment axis, 12, banking stop, 13, clamp spring, 14, first level guide rail, the 15, second level is led
Rail.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figures 1 to 5, the specimen holder transport mechanism of the utility model, including the sample introduction sliding panel 2 of horizontal movement,
Sample pushing plate 3, shift fork 4 and the synchronous belt component of horizontal movement；The sample pushing plate 3 is driven by the synchronous belt component
Level of movement moves；The synchronous belt component includes motor 5, driving wheel 6, driven wheel 7 and synchronous belt 8, the motor 5,
Driving wheel 6 and driven wheel 7 are installed in the rack 1.The synchronous belt 8 is sleeved on the driving wheel 6 and driven wheel 7
Outside, the driving wheel 6 is mounted on the output shaft of the motor 5.The motor shaft rotation drives the driving wheel 6
Rotation to drive synchronous belt 8 to be driven, and then drives sample pushing plate 3 to move.The sample pushing plate 3 is equipped with connection
Part, the connector are connected on the synchronous belt 8 of the synchronous belt component.The connector includes connecting plate 9 and same
Step band pressing plate 10, the synchronous belt pressing plate 10 is fixed on the connecting plate 9, and synchronous belt 8 is clamped in the company
Between fishplate bar 9 and synchronous belt pressing plate 10.
The sample introduction sliding panel 2 is equipped with the first limiting section and the second limiting section in the horizontal direction, and the sample pushes away
Plate 3 is sent to be equipped with push part 301, the push part 301 is movable between the first limiting section and the second limiting section, by described
Push part 301, which acts on, can drive the sample introduction sliding panel 2 to move horizontally；One end of the shift fork 4 is hinged on described
On sample introduction sliding panel 2, the other end of the shift fork 4 is equipped with strip connecting hole 401, and the sample pushing plate 3 is equipped with
Pin 302, the 302 activity cooperation of pin is in the strip connecting hole 401；The push part 301 is first
Activity can drive the upper end of the shift fork 4 to reach outside the platform 201 of sample introduction sliding panel 2 between limiting section and the second limiting section
Or it is recovered in the platform 201 of sample introduction sliding panel 2.
The sample pushing plate 3 is set to the downside of the sample introduction sliding panel 2, the downside of the sample pushing plate 3
Equipped with limiting slot 202, the upside of the sample introduction sliding panel 2 is equipped with the push part 301, the push part 301 cooperation
In the limiting slot 202.The one side wall of the limiting slot 202 is equipped with adjustment axis 11,11 peripheral hardware of adjustment axis
It is useful for the banking stop 12 limited to the push part 301.It is cased with clamp spring 13, the limit outside the adjustment axis 11
Bit slice 12 is sleeved on outside the adjustment axis 11 and is stuck in the clamp spring 13.Another side wall of the limiting slot 202 is institute
The first limiting section stated, the banking stop 12 are second limiting section close to the side of the push part 301.
The transport mechanism further includes for the first level guide rail 14 in rack 1, sample introduction sliding
Plate 2 coordinates on the first level guide rail 14.The transport mechanism further includes for the second water in rack 1
Level gauge 15, the sample pushing plate 3 coordinate on second horizontal guide rail 15.
The operation principle of the specimen holder transport mechanism of the utility model is as follows：
When synchronous belt 8 drives sample pushing plate 3 to advance, sample pushing plate 3 can collide the first limit of limiting slot 202
Portion, and then entire sample introduction sliding panel 2 is pushed to advance, meanwhile, it is driven by sample pushing plate 3, the shift fork 4 can rotate, shift fork 4
The platform 201 that upper end can stretch out sample introduction sliding panel 2 is extend into the grid of 16 lower end of specimen holder on platform 201 outside, 4 meeting of shift fork
And then sample introduction sliding panel 2 is whole travels forward, and pushes one test tube position of the advance of specimen holder 16.When advance, since pin 302 is stuck in
In the strip connecting hole 401 of shift fork 4, and there is thrust forward, so shift fork 4 will not rotate.
When synchronous belt 8 drives sample pushing plate 3 to retreat, the movement in limiting slot 202 of push part 301, in the work of pin 302
Under, shift fork 4 rotates counterclockwise, is recovered in platform 201；Sample pushing plate 3 continues to retreat, when sample pushing plate 3 collides
When to the second limiting section, entire sample introduction sliding panel 2 is driven to retract, to ensure to retract in place.
Claims (8)
1. a kind of specimen holder transport mechanism, it is characterised in that：The sample of sample introduction sliding panel, horizontal movement including horizontal movement pushes away
Send plate, shift fork and synchronous belt component；The sample pushing plate is moved horizontally by the synchronous belt Component driver；Described
Sample introduction sliding panel is equipped with the first limiting section and the second limiting section in the horizontal direction, and the sample pushing plate is equipped with push
Portion, the push part is movable between the first limiting section and the second limiting section, is acted on by the push part described in capable of driving
Sample introduction sliding panel move horizontally；One end of the shift fork is hinged on the sample introduction sliding panel, the shift fork
The other end is connected on the sample pushing plate；The push part movable energy between the first limiting section and the second limiting section
The upper end of the shift fork is driven to reach outside the platform of sample introduction sliding panel or be recovered in the platform of sample introduction sliding panel.
2. specimen holder transport mechanism according to claim 1, it is characterised in that：The other end of the shift fork is equipped with strip
Shape connecting hole, the sample pushing plate are equipped with pin, and the pin activity coordinates in the strip connecting hole.
3. specimen holder transport mechanism according to claim 1, it is characterised in that：The sample pushing plate is set to described
The downside of the downside of sample introduction sliding panel, the sample pushing plate is equipped with limiting slot, and the upside of the sample introduction sliding panel is equipped with
The push part, the push part coordinate in the limiting slot.
4. specimen holder transport mechanism according to claim 3, it is characterised in that：The one side wall of the limiting slot is equipped with
Adjustment axis, the adjustment axis are externally provided with the banking stop for being limited to the push part.
5. specimen holder transport mechanism according to claim 4, it is characterised in that：The adjusting outer shaft sleeve has clamp spring, institute
The banking stop stated is sleeved on outside the adjustment axis and is stuck in the clamp spring.
6. specimen holder transport mechanism according to claim 1, it is characterised in that：The transport mechanism further includes for pacifying
First level guide rail in rack, the sample introduction sliding panel coordinate on the first level guide rail.
7. specimen holder transport mechanism according to claim 1, it is characterised in that：The transport mechanism further includes for pacifying
The second horizontal guide rail in rack, the sample pushing plate coordinate on second horizontal guide rail.
8. specimen holder transport mechanism according to claim 1, it is characterised in that：The sample pushing plate is equipped with connection
Part, the connector are connected on the synchronous belt of the synchronous belt component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721904508.XU CN208026754U (en) | 2017-12-29 | 2017-12-29 | Specimen holder transport mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721904508.XU CN208026754U (en) | 2017-12-29 | 2017-12-29 | Specimen holder transport mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208026754U true CN208026754U (en) | 2018-10-30 |
Family
ID=63901225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721904508.XU Active CN208026754U (en) | 2017-12-29 | 2017-12-29 | Specimen holder transport mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208026754U (en) |
-
2017
- 2017-12-29 CN CN201721904508.XU patent/CN208026754U/en active Active
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