CN209148705U - A kind of rotating disc type sample loading apparatus - Google Patents
A kind of rotating disc type sample loading apparatus Download PDFInfo
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- CN209148705U CN209148705U CN201821572788.3U CN201821572788U CN209148705U CN 209148705 U CN209148705 U CN 209148705U CN 201821572788 U CN201821572788 U CN 201821572788U CN 209148705 U CN209148705 U CN 209148705U
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- rotary table
- test tube
- top rotary
- rotating disc
- disc type
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Abstract
The utility model relates to a kind of rotating disc type sample loading apparatus, comprising: barrel shape enclosing, top rotary table, lower rotary table, driving assembly and test tube height detection component, the top rotary table, lower rotary table is all set in barrel shape enclosing, and the top rotary table is set to the lower rotary table top, multiple test tube fixation holes are circumferentially provided on the top rotary table, the top rotary table, pillar is equipped between lower rotary table to support, the top rotary table, a main shaft is equipped at the center of lower rotary table, the driving component is for driving main axis, the test tube height detection component is set on barrel shape enclosing outer wall.Rotating disc type sample loading apparatus provided by the utility model, height by test tube height detection component detection with sampling test tube, then sampling probe is according to testing result, reduction of speed whereabouts carries out suction sample again after being fallen at test tube port under express delivery, to substantially reduce the time that the sampling probe test tube low to height inhale sample, pattern detection efficiency is improved.
Description
Technical field
The utility model relates to medical instruments field more particularly to a kind of rotating disc type sample loading apparatus.
Background technique
Storage in clinical examination field, various detection samples usually passes through specific storage device, and stores various samples
This test tube is then placed with such storage device, and after device rotates so that test tube turns to suction sample position, sampling probe is being controlled
It slowly falls under the control of device processed and is tested after carrying out suction sample.
And during inhaling sample, after falling on predeterminated position under control sampling probe is rapid, slowly falls and carry out suction sample.When logical
Normal test tube have it is high, have it is low, when carrying out suction sample to low test tube, when sampling probe reaches the preset height of reduction of speed, apart from low test tube top
Still there is relatively large distance in portion, and in such cases, sampling probe still falls at a slow speed and carries out suction sample, just substantially prolongs sample time,
Reduce the efficiency of pattern detection.
Utility model content
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of rotating disc type sample loading apparatus,
It include: that barrel shape enclosing, top rotary table, lower rotary table, driving assembly and test tube height detection component, the top rotary table, lower rotary table are all provided with
It is placed in barrel shape enclosing, and the top rotary table is set to the lower rotary table top, is circumferentially provided with multiple examinations on the top rotary table
Pipe fixation hole is equipped with pillar and supports between the top rotary table, lower rotary table, the top rotary table, lower rotary table center to be equipped with one main
Axis, for driving main axis, the test tube height detection component is set on barrel shape enclosing outer wall, is used for the driving component
Detect the height for the test tube stored on the top rotary table.
Further improvement is that the test tube height detection component includes: that high position sensor, low sensors and first are fixed
Frame, the high position sensor and low sensors are vertically arranged on the barrel shape enclosing side wall by the first fixed frame, described
The position of high position sensor is higher than low sensors, and corresponds to high position sensor and low sensors on the barrel shape enclosing side wall
Position at be equipped with through-hole.
Further improvement is, the driving component includes: the second fixed frame, stepper motor, synchronous belt and encoder, described
By the second fixed mount setting in barrel shape enclosing side, the output end of the stepper motor is connected to stepper motor by synchronous belt
The main shaft is pierced by the end of barrel shape enclosing bottom, and the encoder is for controlling the stepper motor.
Further improvement is that multiple test tube fixation holes are uniformly distributed on the circumference of the top rotary table, and per adjacent
Three test tube fixation holes are arranged in isosceles triangle.
Further improvement is that the top rotary table periphery side of the test tube fixation hole is equipped with notch.
Further improvement is that test tube deck is equipped in the test tube fixation hole, and the test tube deck is that multiple claws surround
Tapered test tube deck.
Further improvement is that the main shaft passes through lower rotary table, and the spindle top is connected to top rotary table by turntable flange
At center, and the turntable flange is equipped with positioning pin, and the positioning pin is through on the top rotary table.
Further improvement is that the barrel shape enclosing side wall is equipped with scanner.
Further improvement is that the top rotary table upper surface is equipped with two handles.
Further improvement is that the lower rotary table upper surface is equipped with groove corresponding with test tube fixation hole position.
The beneficial effects of the utility model are:
Rotating disc type sample loading apparatus provided by the utility model passes through test tube height detection component detection band sampling test tube
Height, then sampling probe according to testing result, after being fallen under express delivery at test tube port again reduction of speed whereabouts carry out suction sample, thus greatly
The time that the sampling probe test tube low to height inhale sample is shortened greatly, improves pattern detection efficiency.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the rotating disc type sample loading apparatus structural schematic diagram of the utility model；
Fig. 2 is the rotating disc type sample loading apparatus cross-sectional view of the utility model；
Fig. 3 is the driving assembly structural schematic diagram of the utility model；
Fig. 4 is the top rotary table structural schematic diagram of the utility model；
Fig. 5 is the test tube cartridge structure schematic diagram of the utility model；
Fig. 6 is the locating pin structure schematic diagram of the utility model；
Fig. 7 is the scanner structure schematic diagram of the utility model.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
In the description of utility model, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as the limitation to utility model.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of utility model, the meaning of " plurality " is two or two with
On, unless otherwise specifically defined.
In utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation "
Equal terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood in reality as the case may be
With the concrete meaning in novel.
As depicted in figs. 1 and 2, the utility model provides a kind of rotating disc type sample loading apparatus comprising: barrel shape enclosing
1, top rotary table 2, lower rotary table 3, driving assembly 4 and test tube height detection component 5, the top rotary table 2, lower rotary table 3 are set from top to bottom
It is placed in barrel shape enclosing 1, and the top rotary table 2 is set to 3 top of lower rotary table, is circumferentially distributed and sets on the top rotary table 2
Be equipped with multiple test tube fixation holes 21, between the top rotary table 2, lower rotary table 3 be equipped with pillar 22 support, the pillar 22 by top rotary table with
Lower rotary table is fixed together, and a circular hole is equipped at the lower rotary table center, and main shaft 6 passes through the circular hole, and top is fixedly connected
At top rotary table center, the driving component 4 is for driving main shaft 6 to rotate, and then top rotary table rotates, work of the lower rotary table in pillar
It is rotated together with lower logical top rotary table, the test tube height detection component 5 is set on 1 outer wall of barrel shape enclosing, described for detecting
The height for the test tube 100 stored on top rotary table 2.
Rotating disc type sample loading apparatus provided by the utility model passes through test tube height detection component detection band sampling test tube
Height, then sampling probe according to testing result, after being fallen under express delivery at test tube port again reduction of speed whereabouts carry out suction sample, thus greatly
The time that the sampling probe test tube low to height inhale sample is shortened greatly, improves pattern detection efficiency.Moreover, the present apparatus is to turn
Disk-form, it is compact-sized, it is conducive to complete machine and minimizes.
Further improvement is that the test tube height detection component 5 includes: high position sensor 51, low sensors 52 and
One fixed frame 53, the high position sensor 51 and low sensors 52 are vertically arranged to the barrel shape by the first fixed frame 53 and enclose
It keeps off on 1 side wall, the position of the high position sensor 51 is higher than low sensors 52, and corresponding high on 1 side wall of barrel shape enclosing
Through-hole is equipped at the position of level sensor 51 and low sensors 52.The test tube on top rotary table is detected by high-low position sensor
It is high test tube or low test tube, according to the test tube height difference detected, and then sampling probe drops to the end of corresponding height test tube
Behind oral area position, reduction of speed continues decline and inhales sample.
As shown in figure 3, being further improved is that the driving component 4 includes: the second fixed frame 41, stepper motor 42, synchronizes
Band 43 and encoder (not shown), the stepper motor 42 is set to 1 side of barrel shape enclosing by the second fixed frame 41, described
The output end of stepper motor 42 is connected to the main shaft 6 by synchronous belt 43 and is pierced by the end of 1 bottom of barrel shape enclosing, the volume
Code device is for controlling the stepper motor.In the present apparatus, control is closed by the formation of stepper motor and encoder, so that upper turn
The rotational positioning precision of disk and lower rotary table is higher.
Further improvement is that multiple test tube fixation holes 21 are uniformly distributed in the circle of the different radii of the top rotary table 2
Zhou Shang, and being arranged per the adjacent three test tube fixation holes in isosceles triangle on different radii circumference.So that test tube is fixed
Pore structure is more compact, and more test tube fixation holes can be arranged in a limited space.
As shown in figure 4, being further improved is that the 2 periphery side of top rotary table of the test tube fixation hole 21 is equipped with notch 211.
The exposing and identification of label on test tube are convenient in the setting of the notch.
As shown in figure 5, being further improved is to be equipped with test tube deck 23 in the test tube fixation hole 21, test tube deck can lead to
Interference fit is as in test tube fixation hole, or card base is arranged on test tube deck outer wall, and test tube fixation hole inner wall is equipped with
Test tube deck is fixed in test tube fixation hole by the buckle to match with card base by the fixed function of card base and bayonet, described
Test tube deck 23 is the tapered test tube deck that multiple claws 231 surround.There is gap between multiple claws, it can be in external force
Under expand outwardly, therefore the test tube fixation hole of the present apparatus can place the test tubes of different bores by test tube deck.Meanwhile test tube card
Seat is equipped with notch corresponding with the notch 211.
As shown in fig. 6, being further improved is that the main shaft 6 passes through lower rotary table 3, pass through turntable flange at the top of the main shaft 6
7 are connected at 2 center of top rotary table, and the turntable flange 7 is equipped with positioning pin 71, and the positioning pin 71 is through at the top rotary table
On 2.The connection of the main shaft of top rotary table is further defined by positioning pin, and top rotary table is enabled to follow main axis or stop
Only, turn without issuing to be born from rotator inertia effect so that falling off.
As shown in fig. 7, being further improved is to be fixed with scanner 8 by bracket 10 on 1 side wall of barrel shape enclosing.
Meanwhile barrel shape enclosing side wall is equipped with the transparent region or through-hole convenient for scanner surface sweeping, so that scanner can be by lacking
Mouth 111 is scanned to the bar code on test tube.
As shown in figure 4, being further improved is that 2 upper surface of top rotary table is equipped with two handles 24.By handle convenient for upper
Turntable and lower rotary table take, put.
Further improvement is that 3 upper surface of lower rotary table is equipped with groove corresponding with 21 position of test tube fixation hole, to make
After test tube is obtained as test tube fixation hole, bottom is able to effective fixation, will not shake, skew.
As shown in figure 3, being further improved is that origin sensor 9 is equipped with by the bottom main shaft of the barrel shape enclosing 1, it is described
Original sensor is used to obtain the initial position of main shaft, the i.e. initial position of top rotary table.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (10)
1. a kind of rotating disc type sample loading apparatus characterized by comprising barrel shape enclosing, top rotary table, lower rotary table, driving assembly
With test tube height detection component, the top rotary table, lower rotary table are all set in barrel shape enclosing, and the top rotary table be set to it is described
Lower rotary table top is circumferentially provided with multiple test tube fixation holes on the top rotary table, and pillar is equipped between the top rotary table, lower rotary table
Support, the top rotary table, lower rotary table center at be equipped with a main shaft, the driving component is for driving main axis, the examination
Pipe height detection component is set on barrel shape enclosing outer wall, for detecting the height for the test tube stored on the top rotary table.
2. rotating disc type sample loading apparatus according to claim 1, which is characterized in that the test tube height detection component packet
Include: high position sensor, low sensors and the first fixed frame, the high position sensor and low sensors pass through the first fixed frame
It is vertically arranged on the barrel shape enclosing side wall, the position of the high position sensor is higher than low sensors, and the barrel shape encloses
It is corresponded on gear side wall and is equipped with through-hole at the position of high position sensor and low sensors.
3. rotating disc type sample loading apparatus according to claim 1, which is characterized in that the driving component includes: second
Fixed frame, stepper motor, synchronous belt and encoder, the stepper motor by the second fixed mount setting in barrel shape enclosing side,
The output end of the stepper motor is connected to the main shaft by synchronous belt and is pierced by the end of barrel shape enclosing bottom, the coding
Device is for controlling the stepper motor.
4. rotating disc type sample loading apparatus according to claim 1, which is characterized in that multiple test tube fixation holes are uniform
It is distributed on the circumference of the top rotary table, and is arranged per the adjacent three test tube fixation holes in isosceles triangle.
5. rotating disc type sample loading apparatus according to claim 4, which is characterized in that the top rotary table of the test tube fixation hole
Periphery side is equipped with notch.
6. rotating disc type sample loading apparatus according to claim 5, which is characterized in that be equipped with examination in the test tube fixation hole
Clamp seat, the test tube deck are the tapered test tube deck that multiple claws surround.
7. rotating disc type sample loading apparatus according to claim 1, which is characterized in that the main shaft passes through lower rotary table, institute
It states spindle top to be connected at top rotary table center by turntable flange, and the turntable flange is equipped with positioning pin, the positioning
Pin is through on the top rotary table.
8. rotating disc type sample loading apparatus according to claim 1, which is characterized in that the barrel shape enclosing side wall is equipped with
Scanner.
9. rotating disc type sample loading apparatus according to claim 1, which is characterized in that the top rotary table upper surface is equipped with two
A handle.
10. rotating disc type sample loading apparatus according to claim 1, which is characterized in that the lower rotary table upper surface is equipped with
Groove corresponding with test tube fixation hole position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821572788.3U CN209148705U (en) | 2018-09-26 | 2018-09-26 | A kind of rotating disc type sample loading apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821572788.3U CN209148705U (en) | 2018-09-26 | 2018-09-26 | A kind of rotating disc type sample loading apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209148705U true CN209148705U (en) | 2019-07-23 |
Family
ID=67268293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821572788.3U Active CN209148705U (en) | 2018-09-26 | 2018-09-26 | A kind of rotating disc type sample loading apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN209148705U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374909A (en) * | 2018-09-26 | 2019-02-22 | 苏州长光华医生物医学工程有限公司 | A kind of rotating disc type sample loading apparatus |
| CN110658018A (en) * | 2019-10-29 | 2020-01-07 | 江西师范大学 | Soil sampling device for metal detection |
-
2018
- 2018-09-26 CN CN201821572788.3U patent/CN209148705U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374909A (en) * | 2018-09-26 | 2019-02-22 | 苏州长光华医生物医学工程有限公司 | A kind of rotating disc type sample loading apparatus |
| CN110658018A (en) * | 2019-10-29 | 2020-01-07 | 江西师范大学 | Soil sampling device for metal detection |
| CN110658018B (en) * | 2019-10-29 | 2020-07-07 | 江西师范大学 | Soil sampling device for metal detection |
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