CN108452958B - A kind of Bioexperiment equipment - Google Patents
A kind of Bioexperiment equipment Download PDFInfo
- Publication number
- CN108452958B CN108452958B CN201810070987.2A CN201810070987A CN108452958B CN 108452958 B CN108452958 B CN 108452958B CN 201810070987 A CN201810070987 A CN 201810070987A CN 108452958 B CN108452958 B CN 108452958B
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- China
- Prior art keywords
- pedestal
- chela
- cavity
- atrium
- cylinder
- Prior art date
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 69
- 210000002837 heart atrium Anatomy 0.000 claims abstract description 27
- 230000013011 mating Effects 0.000 claims abstract description 4
- 241000040710 Chela Species 0.000 claims description 82
- 238000012360 testing method Methods 0.000 claims description 65
- 238000005119 centrifugation Methods 0.000 claims description 28
- 238000012544 monitoring process Methods 0.000 claims description 10
- 239000000523 sample Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000012806 monitoring device Methods 0.000 claims description 5
- 239000007799 cork Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000012369 In process control Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010965 in-process control Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B13/00—Control arrangements specially designed for centrifuges; Programme control of centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
- B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
- B04B2011/046—Loading, unloading, manipulating sample containers
Landscapes
- Centrifugal Separators (AREA)
Abstract
The invention discloses a kind of Bioexperiment equipment, including the bracket being fixedly arranged on ground, the pedestal D extended to the left is installed on the upside of the vertical extended segment left end face of bracket, front and back is provided in the pedestal D to run through and downward opening atrium B, motor A is installed in the atrium B inner left wall, the right side the motor A is connected by power the thread spindle for being provided with the connection that is rotatably assorted with the atrium B right end wall, the thread spindle outer surface thread mating connection is provided with the sliding block extended downwardly, the polished rod for being slidably connected and being fixedly arranged between the atrium B left hand end wall with the sliding block is provided on the downside of the sliding block, the sliding block lower end surface is installed with hanging block, cylinder B is installed on the right side of the hanging block lower end surface.
Description
Technical field
The present invention relates to biological fields, and in particular to a kind of Bioexperiment equipment.
Background technique
With the development of science and technology, social progress, country promotes always high-tech development, in traditional biological field,
It generally requires to carry out large batch of Bioexperiment, is most commonly that centrifugal device, traditional centrifugal device need in Bioexperiment
Mechanical placement of taking manually is carried out, this device is designed using electric automatization, and the automation for realizing centrifuge tube takes
It puts, effectively increases the reliability and efficiency of device.
Summary of the invention
The purpose of the present invention is to provide a kind of Bioexperiment equipment, can overcome the drawbacks described above of the prior art.
According to the present invention, a kind of Bioexperiment equipment of apparatus of the present invention, including the bracket being fixedly arranged on ground, the branch
It is installed in the pedestal D, the pedestal D extended to the left on the upside of the vertical extended segment left end face of frame before and after being provided with and runs through and be open
Atrium B directed downwardly is installed with motor A in the atrium B inner left wall, and the right side the motor A, which is connected by power, to be provided with
Be rotatably assorted the thread spindle of connection with the atrium B right end wall, the thread spindle outer surface thread mating connection be provided with to
The sliding block of lower extension, on the downside of the sliding block in be provided with that the atrium B is slidably connected and be fixedly arranged on the sliding block is left
Polished rod between right end wall, the sliding block lower end surface are installed with hanging block, are installed with cylinder in the hanging block lower end surface right side
B, the push rod lower end surface of the cylinder B are installed with the first push plate, and first push plate lower end surface is installed with the chela extended downwardly
A, the hanging block lower end surface left side are installed with the track extended downwardly, and the track right end face is slidably provided with cunning
Handle, the sliding handle right side are connect with the left side chela A secure fit, are installed with two groups on the upside of the right side the chela A
Suspended axle, the suspended axle outer surface sliding connection are provided with solid in the right side chela B, the chela A extended downwardly
Equipped with cylinder C, the push rod of the cylinder C extends to the right and the push rod right side of the cylinder C is installed with and the left end the chela B
Second push plate of face secure fit connection, is installed with pedestal B on the right side of the upper surface of the support level extended segment, on the pedestal B
It is provided with opening up atrium A in end, centrifugation motor is installed in the atrium A lower end wall, the centrifugation motor
Outputting axial power is connected with external gear, and internal gear, setting in the internal gear are rotatably provided in the atrium A
Have a perforative inner cavity up and down, the interior intracavitary internal tooth being provided with inwardly, the external gear protrude into the internal gear with it is described
Interior tooth engagement, the internal gear upper surface are installed in the pedestal C, the pedestal C upwardly extended and are provided with opening up appearance
Chamber B is symmetrically set with the spring cavity of opening inwardly in the cavity B left and right sides inner wall, is provided with and stretches in the spring cavity
The spring of contracting, side is provided in the spring cavity and is slidably matched with end wall above and below the spring cavity spring inwardly
The round end traveller of connection, be loaded between the round end traveller test tube for being provided with and protruding into and in the cavity B and upwardly extending, described
It is provided with opening up cuvette cavity in test tube, is installed with cork, the support level on the upside of the cuvette cavity left hand end wall
It is installed with pedestal A on the left of the upper surface of extended segment, several opening up cavity A are provided in the pedestal A, the bracket is vertical
Monitoring device is provided on extended segment, the monitoring device includes that insertion is mounted on the vertical extended segment left side of the bracket and position
Mounting plate in the upper right side the pedestal C and the monitoring probe that is fixedly mounted at the center of the mounting plate left side, it is described
The LED light circle positioned at the monitoring probe periphery is also equipped on mounting plate, so as to increase light by the LED light circle,
And operating process is recorded by the monitoring probe.
Further technical solution is installed with rotatable thrust ball bearing between the atrium A left hand end wall, described
Internal gear is set to thrust ball bearing inner ring, and the radius of the pedestal C is greater than radius and the lower end the pedestal C of the internal gear
Face and thrust ball bearing upper end face contact are rotated to make the pedestal C that can be driven by the centrifugation motor, and not will cause
Lower movement, improves the precision of device.
Further technical solution, the round end traveller inside are provided with snubber elastomeric pad, snubber elastomeric pad and the examination
Tube outer surface contact, thus using having the structure that is loaded of buffer function that the cuvette cartridge is stuck in the cavity B, it is effectively anti-
Test tube damage in centrifugation is stopped.
Further technical solution, the right side chela A downside are provided with anti-skidding sawtooth block, the left end the chela B
Anti-skidding sawtooth block is provided on the downside of face, to make the clamping test tube that the chela A and chela B can be more stable, is effectively mentioned
The high reliability of device.
Further technical solution, the pedestal D, pedestal B and bracket use integral structure, and the pedestal D is fixedly arranged on
The vertical extended segment left side of bracket, the pedestal B is fixedly arranged on support level extended segment upper surface, thus by device structure
It is complete whole at one, improve the fastness of device.
The beneficial effects of the present invention are:
In the initial state due to apparatus of the present invention, be loaded the test tube for needing to be centrifuged in the cavity A, the chela
Gap face between A and the chela B is set to the test tube to be centrifuged of the rightmost side in the pedestal A, to make
It states structure and is located at initial position in the initial state, can be adjusted in follow-up work, effectively improve the work association of device
Tonality.
When the device is running, the cylinder C work, pushes the chela B to move right to extreme position, the cylinder B
Chela A described in Work Promote slides down to extreme position, then drives the chela A and chela B slide downward, makes to be placed in institute
The test tube to be centrifuged for stating the rightmost side pedestal A protrudes into the gap between the chela A and chela B, and the cylinder C stops work
Making, the chela A and chela B is made to clamp the test tube to be centrifuged of the rightmost side the pedestal A, the cylinder B stops working,
Make the chela A and chela B that the test tube to be centrifuged be driven to move up initial position, the motor A work makes the spiral shell
Line axis drives the sliding block to slide to the right, when the test tube wait be centrifuged is located at right above the cavity B, the cylinder B work,
The test tube to be centrifuged is placed in the cavity B, and the round end traveller will be wait be centrifuged under the extruding of the spring
The test tube clamping, cylinder C work unclamps the test tube to be centrifuged, and the cylinder B stops working, and makes described
Chela A and chela B is moved upwards up to initial position, and the centrifugation motor work drives and is centrifuged what motor power was connect with described
The external gear rotation drives the pedestal C to rotate, to the cavity after the internal gear rotation engaged with the external gear
After test tube centrifugation in B, the cylinder B work makes the test tube after being centrifuged protrude into the chela A and chela B
Between, the cylinder C stops working, and the chela A and chela B is made to clamp the test tube that centrifugation finishes, and the cylinder B stops
Work, drives centrifugation to finish the rising of test tube described in rear end, and the test tube after centrifugation is moved to by the motor A work
The rightmost side the pedestal A, the cylinder B work, is put into the test tube after being centrifuged in the cavity A of the rightmost side,
Cylinder C work, unclamps the test tube after centrifugation, and the cylinder B stops working, by the chela A and chela B to
Upper movement, then same steps are executed to the cylinder B to be centrifuged in left side, it is moved to realize using plyability,
It realizes the cylinder B as described in process control to be placed automatically, effectively increases the reliability and working efficiency of device.
After the test tube in the cavity A is centrifuged, take the pedestal A away use, and by another
The pedestal A for filling the test tube to be centrifuged is placed in original position, to realize the function of continuous experiment.
When external gear rotation, the external tooth of the external gear makes with the internal tooth of the internal gear due to engaging described
Internal gear rotation, to improve the transmission stability of device.
Apparatus of the present invention structure is simple, easy to use, this device is designed using electric automatization, realizes centrifuge tube
Automation picks and places, and effectively increases the reliability and efficiency of device.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of Bioexperiment equipment of the invention；
Fig. 2 is the partial structural diagram in Fig. 1；
Fig. 3 is 107 mesh schematic representation of external gear 106 and internal gear in Fig. 1；
Fig. 4 is the original state schematic diagram of Bioexperiment equipment in Fig. 1.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figs 1-4, a kind of Bioexperiment equipment of the invention, including the bracket 100 being fixedly arranged on ground, the branch
It is installed in the pedestal D116, the pedestal D116 extended to the left on the upside of the vertical extended segment left end face of frame 100 and is provided with front and back
Run through and downward opening atrium B118, is installed with motor A117, the motor in the atrium B118 inner left wall
The right side A117 is connected by power the thread spindle 120 for being provided with the connection that is rotatably assorted with the atrium B118 right end wall, the spiral shell
The mating connection of 120 outer surface thread of line axis is provided with the sliding block 119 extended downwardly, is provided in 119 downside of sliding block and institute
The polished rod 121 stating the sliding connection of sliding block 119 and being fixedly arranged between the atrium B118 left hand end wall, the sliding block 119
Lower end surface is installed with hanging block 122, is installed with cylinder B123 in 122 lower end surface of the hanging block right side, the cylinder B123's
Push rod lower end surface is installed with the first push plate 1250, and 1250 lower end surface of the first push plate is installed with the chela A126 extended downwardly,
It is installed with the track 124 extended downwardly on the left of 122 lower end surface of hanging block, 124 right end face of track is slidably set
It is equipped with sliding handle 125,125 right side of sliding handle is connect with the left side chela A126 secure fit, and the chela A126 is right
Two groups of suspended axles 127 are installed on the upside of end face, 127 outer surface of the suspended axle sliding connection is provided with the pincers extended downwardly
Pawl B131, the chela A126 is installed with cylinder C129 in right side, and the push rod of the cylinder C129 extends to the right and the gas
The push rod right side of cylinder C129 is installed with the second push plate 130 connecting with the left side chela B131 secure fit, the branch
It is installed with pedestal B103 on the right side of 100 horizontal extension section upper surface of frame, opening up open is provided in the upper end the pedestal B103
Oral cavity A105 is installed with centrifugation motor 104, the outputting axial power of the centrifugation motor 104 in the atrium A105 lower end wall
It is connected with external gear 106, internal gear 107 is rotatably provided in the atrium A105, is set in the internal gear 107
It is equipped with perforative inner cavity, the interior intracavitary internal tooth being provided with inwardly, the external gear 106 up and down and protrudes into the internal gear 107
The interior and interior tooth engagement, 107 upper surface of internal gear is installed in the pedestal C108, the pedestal C108 upwardly extended and sets
It is equipped with opening up cavity B109, the spring cavity of opening inwardly is symmetrically set in the cavity B109 left and right sides inner wall
110, flexible spring 111 is provided in the spring cavity 110, and side is provided with positioned at the spring spring 111 inwardly
The round end traveller 112 being slidably connected in chamber 110 and with about 110 end wall of spring cavity, between the round end traveller 112
Be loaded the test tube 113 for being provided with and protruding into and in the cavity B109 and upwardly extending, and is provided in the test tube 113 opening up
Cuvette cavity 114,114 left hand end wall of the cuvette cavity upside are installed with cork 115, the 100 horizontal extension section upper end of bracket
Left side of face is installed with pedestal A101, and several opening up cavity A102 are provided in the pedestal A101, and the bracket 100 is perpendicular
Monitoring device is provided on straight extended segment, the monitoring device includes that insertion is mounted on the vertical extended segment left end of the bracket 100
Face and be located at the upper right side the pedestal C108 mounting plate 21 and be fixedly mounted at the 21 left side center of mounting plate
Monitoring probe 23 is also equipped with the LED light circle 22 positioned at 23 periphery of monitoring probe on the mounting plate 21, so as to pass through
The LED light circle 22 increases light, and records operating process by the monitoring probe 23.
Valuably, wherein rotatable thrust ball bearing is installed between the atrium A105 left hand end wall, it is described interior
Gear 107 is set to thrust ball bearing inner ring, and the radius of the pedestal C108 is greater than the radius of the internal gear 107 and the base
The seat lower end surface C108 and thrust ball bearing upper end face contact, to make the pedestal C108 that can be driven by the centrifugation motor 104
Rotation, and not will cause and move up and down, improve the precision of device.
Valuably, wherein snubber elastomeric pad, snubber elastomeric pad and the test tube are provided on the inside of the round end traveller 112
113 appearance face contacts, thus using having the structure that is loaded of buffer function that the test tube 113 is loaded in the cavity B109
It is interior, effectively prevent the test tube 113 damage in centrifugation.
Valuably, wherein be provided with anti-skidding sawtooth block, the left end the chela B131 on the downside of the right side the chela A126
Anti-skidding sawtooth block is provided on the downside of face, to make the clamping test tube that the chela A126 and chela B131 can be more stable
113, effectively increase the reliability of device.
Valuably, wherein the pedestal D116, pedestal B103 and bracket 100 use integral structure, the pedestal D116
It is fixedly arranged on the vertical extended segment left side of the bracket 100, the pedestal B103 is fixedly arranged on the 100 horizontal extension section upper end of bracket
Face improves the fastness of device so that device is constituted a complete entirety.
In the initial state, be loaded apparatus of the present invention the test tube 113 for needing to be centrifuged in the cavity A102, the pincers
Gap face between pawl A126 and the chela B131 is set to the examination to be centrifuged of the rightmost side in the pedestal A101
Pipe 113.
When the device is running, the cylinder C129 work, pushes the chela B131 to move right to extreme position, described
Chela A126 described in cylinder B123 Work Promote slides down to extreme position, then drive the chela A126 and chela B131 to
Lower slider makes the test tube 113 to be centrifuged for being placed in the rightmost side the pedestal A101 protrude into the chela A126 and chela
Gap between B131, the cylinder C129 stop working, and the chela A126 and chela B131 is made to clamp the pedestal A101
The test tube 113 to be centrifuged of the rightmost side, the cylinder B123 stop working, and drive the chela A126 and chela B131
The test tube 113 to be centrifuged moves up initial position, and the motor A117 work drives the thread spindle 120 described
Sliding block 119 slides to the right, when the test tube 113 wait be centrifuged is located at right above the cavity B109, the cylinder B123 work,
The test tube 113 to be centrifuged is placed in the cavity B109, and the round end traveller 112 squeezing in the spring 111
The test tube 113 to be centrifuged is unclamped 113 clamping of the test tube to be centrifuged, the cylinder C129 work by pressure, described
Cylinder B123 stops working, and the chela A126 and chela B131 is made to be moved upwards up to initial position, 104 work of centrifugation motor
Make, drive and rotated with the external gear 106 that is connected by power of centrifugation motor 104, engaged with the external gear 106 described in
Internal gear 107 drives the pedestal C108 to rotate after rotating, described after being centrifuged to the test tube 113 in the cavity B109
Cylinder B123 work protrudes into the test tube 113 after being centrifuged between the chela A126 and chela B131, the cylinder
C129 stops working, and the chela A126 and chela B131 is made to clamp the test tube 113 that centrifugation finishes, and the cylinder B123 stops
It only works, centrifugation is driven to finish the rising of test tube 113 described in rear end, the motor A117 work, by the examination after centrifugation
Pipe 113 is moved to the rightmost side the pedestal A101, and the cylinder B123 work is put into the test tube 113 after being centrifuged
In the cavity A102 of the rightmost side, the test tube 113 after centrifugation, the cylinder are unclamped in the cylinder C129 work
B123 stops working, and the chela A126 and chela B131 are moved up, then to the cylinder B123 to be centrifuged in left side
Execute same steps.
After the test tube 113 in the cavity A102 is centrifuged, the pedestal A101 is taken away use, and
The pedestal A101 that another is filled to the test tube 113 to be centrifuged is placed in original position.
When the external gear 106 rotation, the internal tooth of the external tooth of the external gear 106 and the internal gear 107 is due to nibbling
It closes and rotates the internal gear 107.
The beneficial effects of the present invention are: in the initial state due to apparatus of the present invention, being loaded in the cavity A and needing to be centrifuged
The test tube, the gap face between the chela A and the chela B be set to the rightmost side in the pedestal A wait be centrifuged
The test tube can be adjusted, have in follow-up work so that above structure be made to be located at initial position in the initial state
Effect improves the working regularity of device.
When the device is running, the cylinder C work, pushes the chela B to move right to extreme position, the cylinder B
Chela A described in Work Promote slides down to extreme position, then drives the chela A and chela B slide downward, makes to be placed in institute
The test tube to be centrifuged for stating the rightmost side pedestal A protrudes into the gap between the chela A and chela B, and the cylinder C stops work
Making, the chela A and chela B is made to clamp the test tube to be centrifuged of the rightmost side the pedestal A, the cylinder B stops working,
Make the chela A and chela B that the test tube to be centrifuged be driven to move up initial position, the motor A work makes the spiral shell
Line axis drives the sliding block to slide to the right, when the test tube wait be centrifuged is located at right above the cavity B, the cylinder B work,
The test tube to be centrifuged is placed in the cavity B, and the round end traveller will be wait be centrifuged under the extruding of the spring
The test tube clamping, cylinder C work unclamps the test tube to be centrifuged, and the cylinder B stops working, and makes described
Chela A and chela B is moved upwards up to initial position, and the centrifugation motor work drives and is centrifuged what motor power was connect with described
The external gear rotation drives the pedestal C to rotate, to the cavity after the internal gear rotation engaged with the external gear
After test tube centrifugation in B, the cylinder B work makes the test tube after being centrifuged protrude into the chela A and chela B
Between, the cylinder C stops working, and the chela A and chela B is made to clamp the test tube that centrifugation finishes, and the cylinder B stops
Work, drives centrifugation to finish the rising of test tube described in rear end, and the test tube after centrifugation is moved to by the motor A work
The rightmost side the pedestal A, the cylinder B work, is put into the test tube after being centrifuged in the cavity A of the rightmost side,
Cylinder C work, unclamps the test tube after centrifugation, and the cylinder B stops working, by the chela A and chela B to
Upper movement, then same steps are executed to the cylinder B to be centrifuged in left side, it is moved to realize using plyability,
It realizes the cylinder B as described in process control to be placed automatically, effectively increases the reliability and working efficiency of device.
After the test tube in the cavity A is centrifuged, take the pedestal A away use, and by another
The pedestal A for filling the test tube to be centrifuged is placed in original position, to realize the function of continuous experiment.
When external gear rotation, the external tooth of the external gear makes with the internal tooth of the internal gear due to engaging described
Internal gear rotation, to improve the transmission stability of device.
Apparatus of the present invention structure is simple, easy to use, this device is designed using electric automatization, realizes centrifuge tube
Automation picks and places, and effectively increases the reliability and efficiency of device.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of Bioexperiment equipment, including the bracket being fixedly arranged on ground, on the upside of the vertical extended segment left end face of bracket
It is installed in the pedestal D, the pedestal D extended to the left and is provided with front and back and runs through and downward opening atrium B, the atrium
Motor A is installed in B inner left wall, the right side the motor A is connected by power to be provided with matches with atrium B right end wall rotation
The thread spindle of connection is closed, the thread spindle outer surface thread mating connection is provided with the sliding block extended downwardly, the sliding block downside
Inside it is provided with the polished rod for being slidably connected and being fixedly arranged between the atrium B left hand end wall with the sliding block, the sliding block
Lower end surface is installed with hanging block, and cylinder B is installed in the hanging block lower end surface right side, and the push rod lower end surface of the cylinder B is solid
Equipped with the first push plate, first push plate lower end surface is installed with the chela A extended downwardly, and the hanging block lower end surface left side is fixed
There is the track extended downwardly, the track right end face is slidably provided with sliding handle, the sliding handle right side and the chela A
The connection of left side secure fit, the right side chela A upside are installed with two groups of suspended axles, and the suspended axle outer surface sliding is matched
Conjunction, which is connected in the right side chela B, the chela A extended downwardly, is installed with cylinder C, and the push rod of the cylinder C is to the right
Extend and the push rod right side of the cylinder C is installed with the second push plate connecting with the left side chela B secure fit, it is described
It is installed with pedestal B on the right side of the upper surface of support level extended segment, opening up atrium A, institute are provided in the upper end the pedestal B
It states and is installed with centrifugation motor in atrium A lower end wall, the outputting axial power of the centrifugation motor is connected with external gear, described
It is rotatably provided with internal gear in atrium A, perforative inner cavity up and down, the interior intracavitary setting are provided in the internal gear
There is internal tooth inwardly, the external gear is protruded into the interior tooth engagement in the internal gear, and the internal gear upper surface is installed with
Opening up cavity B, left and right pair in the cavity B left and right sides inner wall are provided in the pedestal C, the pedestal C upwardly extended
Claim to be provided with the spring cavity of opening inwardly, is provided with flexible spring in the spring cavity, side is provided with the spring inwardly
The round end traveller being slidably connected in the spring cavity and with end wall above and below the spring cavity, between the round end traveller
Be loaded the test tube for being provided with and protruding into and in the cavity B and upwardly extending, and is provided with opening up cuvette cavity, institute in the test tube
It states and is installed with cork on the upside of cuvette cavity left hand end wall, be installed with pedestal A on the left of the upper surface of the support level extended segment, it is described
It is provided with several opening up cavity A in pedestal A, is provided with monitoring device, the monitoring on the vertical extended segment of bracket
Device includes that insertion is mounted on the vertical extended segment left side of the bracket and positioned at the mounting plate in the upper right side the pedestal C and admittedly
Dingan County is mounted in the monitoring probe at the center of the mounting plate left side, is also equipped on the mounting plate positioned at the monitoring probe
The LED light circle of periphery so as to increase light by the LED light circle, and records operating process by the monitoring probe.
2. a kind of Bioexperiment equipment as described in claim 1, it is characterised in that: solid between the atrium A left hand end wall
Equipped with rotatable thrust ball bearing, the internal gear is set to thrust ball bearing inner ring, and the radius of the pedestal C is greater than described
The radius of internal gear and the lower end surface the pedestal C and thrust ball bearing upper end face contact.
3. a kind of Bioexperiment equipment as described in claim 1, it is characterised in that: be provided with buffering on the inside of the round end traveller
Elastic cushion, snubber elastomeric pad and the test tube appearance face contact.
4. a kind of Bioexperiment equipment as described in claim 1, it is characterised in that: be provided on the downside of the right side the chela A
Anti-skidding sawtooth block, the left side chela B downside are provided with anti-skidding sawtooth block.
5. a kind of Bioexperiment equipment as described in claim 1, it is characterised in that: the pedestal D, pedestal B and bracket use
Integral structure, the pedestal D are fixedly arranged on the vertical extended segment left side of the bracket, and the pedestal B is fixedly arranged on the bracket water
Flat extended segment upper surface.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070987.2A CN108452958B (en) | 2018-01-25 | 2018-01-25 | A kind of Bioexperiment equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810070987.2A CN108452958B (en) | 2018-01-25 | 2018-01-25 | A kind of Bioexperiment equipment |
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| CN108452958A CN108452958A (en) | 2018-08-28 |
| CN108452958B true CN108452958B (en) | 2019-01-08 |
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| CN201810070987.2A Active CN108452958B (en) | 2018-01-25 | 2018-01-25 | A kind of Bioexperiment equipment |
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| JPH0427457A (en) * | 1990-05-23 | 1992-01-30 | Matsushita Electric Ind Co Ltd | Centrifugal separator and automatic centrifugal separator |
| JP2004029015A (en) * | 2002-05-30 | 2004-01-29 | Bayer Corp | Sample tube holder in automatic humor analyzer, sample tube fracture detector, gripper apparatus, and object raising and lowering device |
| CN201225970Y (en) * | 2008-04-29 | 2009-04-22 | 珠海市丽拓发展有限公司 | Cell tablet dyeing machine |
| CN101995352A (en) * | 2009-08-21 | 2011-03-30 | 广州阳普医疗科技股份有限公司 | Method and equipment for separating serum |
| CN205673269U (en) * | 2016-05-31 | 2016-11-09 | 苏州速腾电子科技有限公司 | A kind of improved machine components cleaning device |
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2018
- 2018-01-25 CN CN201810070987.2A patent/CN108452958B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0427457A (en) * | 1990-05-23 | 1992-01-30 | Matsushita Electric Ind Co Ltd | Centrifugal separator and automatic centrifugal separator |
| JP2004029015A (en) * | 2002-05-30 | 2004-01-29 | Bayer Corp | Sample tube holder in automatic humor analyzer, sample tube fracture detector, gripper apparatus, and object raising and lowering device |
| CN201225970Y (en) * | 2008-04-29 | 2009-04-22 | 珠海市丽拓发展有限公司 | Cell tablet dyeing machine |
| CN101995352A (en) * | 2009-08-21 | 2011-03-30 | 广州阳普医疗科技股份有限公司 | Method and equipment for separating serum |
| CN205673269U (en) * | 2016-05-31 | 2016-11-09 | 苏州速腾电子科技有限公司 | A kind of improved machine components cleaning device |
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|---|---|
| CN108452958A (en) | 2018-08-28 |
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Denomination of invention: Biological experimental equipment Effective date of registration: 20211216 Granted publication date: 20190108 Pledgee: Zhejiang Pinghu Rural Commercial Bank Co.,Ltd. Huanggu sub branch Pledgor: Pinghu Huasheng Precision Machinery Co.,Ltd. Registration number: Y2021330002533 |
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