CN208459415U - A kind of blood sample automatic mixing device and blood cell analysis equipment - Google Patents
A kind of blood sample automatic mixing device and blood cell analysis equipment Download PDFInfo
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- CN208459415U CN208459415U CN201820588863.9U CN201820588863U CN208459415U CN 208459415 U CN208459415 U CN 208459415U CN 201820588863 U CN201820588863 U CN 201820588863U CN 208459415 U CN208459415 U CN 208459415U
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Abstract
The utility model discloses a kind of blood sample automatic mixing device and blood cell analysis equipment, the evenly mixing device includes ontology and vibration module, the ontology is equipped with test tube storehouse, the vibration module includes the first driving unit, eccentric block and test tube supporting module, first driving unit, eccentric block and test tube supporting module are sequentially connected, the test tube supporting module is used to support the bottom of blood specimen collection test tube so that blood specimen collection test tube to be contained in the test tube storehouse, first driving unit drives the eccentric block rotation that the bottom of the test tube supporting module and the blood specimen collection test tube is driven to do pendulum motion, to mix the invisible spectro blood sample of blood specimen collection.The blood cell analysis equipment includes the evenly mixing device and auto-feeder.The utility model blood sample automatic mixing device and blood cell analysis equipment can mix well automatically micro-example, be not necessarily to artificial treatment, and save manpower and time cost, improve the working efficiency that micro-example mixes.
Description
Technical field
The utility model belongs to blood cell analysis technical field, and more specifically, the utility model relates to a kind of blood samples certainly
Dynamic evenly mixing device and blood cell analysis equipment.
Background technique
There are two types of Blood collections for blood routine detection at present: acquisition venous blood and acquisition peripheral blood.Wherein, venous blood blood sampling volume
Greatly, it is milliliter (ml) rank, is suitable for the convenient patient of the blood samplings such as adult；And peripheral blood blood sampling volume is small, at 100 microlitres (ul)
Up and down, it is suitable for the patient that it is inconvenient that children etc. take a blood sample.For the opposite venous blood sample size of peripheral blood sample size, sample
Amount is very little, and the two is not the same order of magnitude.And the type with machine automatization evenly mixing device on current cellanalyzer, for examination
Mainly simulate artificial test tube is mixed by inversion method or swing rotary to the implementation method that sample in pipe is mixed back and forth, i.e.,
Certain point vertical line is implemented to swing on test tube central axis or its extended line, but above-mentioned machine automatization mixes method and is only applicable to vein
The mixing of blood sample cannot reach the requirement to peripheral blood sample blending micro in test tube of blood routine detection, not be suitable for trying
The mixing of tip blood sample in managing.When carrying out analysis detection to tip blood sample, mostly uses manually rock peripheral blood greatly
Test tube is mixed, and working efficiency is low, and sample blending is inconvenient.
Therefore, it is necessary to propose a kind of automatic mixing device mixed suitable for micro-blood sample.
Utility model content
The utility model is intended to solve the above-mentioned problems of the prior art to a certain extent, provides a kind of blood sample and mixes automatically
Even device and method is not necessarily to artificial treatment, saves manpower and time into order to mix well automatically to micro-blood sample
This, improves the working efficiency that micro-blood sample mixes.
For this purpose, the utility model embodiment provides a kind of blood sample automatic mixing device, the evenly mixing device include ontology and
Vibration module, the ontology are equipped with test tube storehouse, and the vibration module includes the first driving unit, eccentric block and test tube branch hold mode
Block, first driving unit, eccentric block and test tube supporting module are sequentially connected, and the test tube supporting module is for supporting blood sample
The bottom of test tube is acquired so that blood specimen collection test tube to be contained in the test tube storehouse, first driving unit drives the bias
Block rotation drives the bottom of the test tube supporting module and the blood specimen collection test tube to do pendulum motion, to mix blood specimen collection examination
Blood sample in pipe.
In one embodiment, the vibration module further includes flexible module, and described flexible module one end is arranged described
In test tube supporting module, the other end is fixed on the body, the flexible module for realizing test tube supporting module swing.
In one embodiment, the ontology includes first support and third bracket, and the test tube supporting module includes the
Two brackets, the first support and third bracket are connected by support rod；The eccentric block is arranged in the first support, institute
State the setting of the first driving unit on the secondary support bracket；Described flexible module one end connects the first support, and the other end connects institute
State second support；The test tube storehouse is arranged on the third bracket.
In one embodiment, test tube pallet is provided in the second support, the test tube pallet is equipped with inner sunken face,
The inner sunken face is used to support the bottom of test tube so that test tube to be contained in the test tube storehouse.
In one embodiment, the first groove and the second groove are set in the second support, the support rod
A part is arranged in first groove, and the flexible module is flexible column, and a part of the flexible column is located at described
In second groove.
In one embodiment, third groove is opened up in the side portion of the second support, which is one
The arc-shaped structure of side opening；The quantity of the support rod is two, and a part of one of support rod is set to described the
In one groove, a part of another support rod is set in the third groove.
In one embodiment, the test tube storehouse includes hollow shaft sleeve, and the hollow shaft is set on the third bracket
Top, the position that the third bracket corresponds to the hollow shaft sleeve offer through-hole, the hollow shaft sleeve and the through-hole for holding
Test tube is received to constrain test tube moving position.
Compared with prior art, implement the utility model blood sample automatic mixing device to have the advantages that first
Under driving unit driving, fixed eccentric block executes rotation around the first driving unit axis on the first driving unit output shaft end, by
It is fastened on above ontology by flexible module and eccentric block rotary shaft in the vibration module for being fixed with the first driving unit
Hole drives the rotary swing of the vibration module and vibration when eccentric block rotation not in its center of gravity, due to equipped with wait mix
The blood specimen collection test tube of sample is arranged on the test tube pallet of ontology, and the swing and vibration of vibration module will drive on test tube pallet
Test tube do rotary swing and vibration, to realize the purpose of automatic mixing sample, be not necessarily to artificial treatment, save manpower and time
Cost improves the working efficiency that micro-blood sample mixes；And blood sample automatic mixing device structure provided by the utility model is more simple
It is single compact, be conducive to instrument miniaturization.
Conceive as same utility model, according to second aspect, the utility model embodiment also provides a kind of haemocyte point
Desorption device comprising a kind of mentioned-above blood sample automatic mixing device, the blood cell analysis equipment further includes auto-feed
Device, the auto-feeder include pedestal and transmission component, and the second driving unit, the transmission are fixed on the pedestal
Component is movably disposed on pedestal, and the transmission component connects the ontology, and second driving unit drives the biography
Dynamic component is mobile relative to the pedestal, and the transmission component drives the ontology mobile the test tube storehouse is moved to reception
The ready position of blood specimen collection test tube.
In one embodiment, the transmission component includes sliding shoe, slide rail, fixed block, mobile push plate and sliding
Leading screw and nut mechanism, the slide rail are fixed on the pedestal, and the sliding shoe is set in the slide rail；It is described
Sliding screw nut body is connect with second driving unit and mobile push plate respectively；The fixed block respectively with the ontology
It is connected with the sliding shoe；The mobile push plate pushes fixed block and sliding shoe to move under the action of sliding screw nut body
Dynamic, the sliding shoe is moved along the slide rail to guide fixed block moving direction.
In one embodiment, it is fixed in the mobile push plate and blocks optocoupler baffle, detection is provided on the pedestal
Optocoupler, the detection optocoupler and blocks optocoupler baffle and cooperates shift position to detect the mobile push plate.
Compared with prior art, the blood cell analysis equipment for implementing the utility model has the advantages that
The utility model discloses a kind of blood cell analysis equipment comprising auto-feeder and blood sample automatic mixing dress
It sets.Firstly, the auto-feeder includes pedestal and transmission component, the second driving unit drives transmission component movement, utilizes
The movement of the transmission component drives the ontology mobile, on the body due to the setting of test tube storehouse, can be whereby by institute
It states test tube storehouse and is moved to the ready position for receiving blood specimen collection test tube, realize the auto-feed of blood specimen collection pipe.Secondly, first
Under driving unit driving, fixed eccentric block executes rotation around the first driving unit axis on the first driving unit output shaft end, by
It is fastened on above ontology by flexible module and eccentric block rotary shaft hole in the vibration module for fixing the first driving unit
Not in its center of gravity, therefore the rotary swing of the vibration module and vibration are driven when eccentric block rotation, due to being equipped with sample to be mixed
The blood specimen collection test tube of product is arranged on the test tube pallet of ontology, and the swing and vibration of vibration module will drive on test tube pallet
Test tube does rotary swing and vibration, to realize the purpose of automatic mixing sample, is not necessarily to artificial treatment, saves manpower and time into
This, improves the working efficiency that micro-blood sample mixes.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, better embodiment is cited below particularly,
And cooperate appended attached drawing, it is described in detail below.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only the certain embodiments of the utility model, therefore
It is not construed as the restriction to range, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the structural schematic diagram of blood sample automatic mixing device described in the utility model embodiment；
Fig. 2 is that test tube storehouse described in the utility model embodiment is moved to the signal for receiving the ready position of test tube to be mixed
Figure.
In figure, first support 1, second support 2, third bracket 3, eccentric block 4, shock structure 5, first motor 6, test tube pallet
7, the first groove 8, the second groove 9, test tube storehouse 10, support rod 11, concave station 12, top column cap 13, cylinder 14, third is hollow
Silk is slided in slot 15, test tube 16, pedestal 17, the second motor 18, sliding shoe 19, slide rail 20, fixed block 21, mobile push plate 22
Optocoupler baffle 24 is blocked in stem nut mechanism 23, detects optocoupler 25, test tube clamping jaw 26.
Specific embodiment
Below in conjunction with attached drawing in the utility model embodiment, to the technical solution in the utility model embodiment into
Row clearly and completely describes, it is clear that and described embodiment is only a part of embodiment of the utility model, rather than
Whole embodiments.The component for the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be with various
Different configurations is arranged and is designed.Therefore, the detailed of the embodiments of the present invention provided in the accompanying drawings is retouched below
The range for being not intended to limit claimed invention is stated, but is merely representative of the selected embodiment party of the utility model
Formula.Based on the embodiments of the present invention, those skilled in the art are obtained without making creative work
Every other embodiment, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " hang down
Directly ", the orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " first ",
" second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
As shown in Figure 1, the utility model embodiment provides a kind of blood sample automatic mixing device, it can be used for Trace Blood
The mixing of sample, such as the mixing of tip blood sample.Specifically, the blood sample automatic mixing device includes ontology and vibration mould
Block, the ontology are equipped with test tube storehouse, and the vibration module includes the first driving unit, eccentric block and test tube supporting module, institute
It states the first driving unit, eccentric block and test tube supporting module to be sequentially connected, the test tube supporting module is for supporting blood specimen collection
So that blood specimen collection test tube is contained in the test tube storehouse, first driving unit drives the eccentric block to turn for the bottom of test tube
Pendulum motion is done in the dynamic bottom for driving the test tube supporting module and the blood specimen collection test tube, to mix in blood specimen collection test tube
Blood sample.According to above description and the record of Fig. 1, it is known that the eccentric block, ontology, vibration module are and are contained in institute
The blood specimen collection test tube linkage in test tube storehouse is stated, the eccentric block drives lower progress eccentric motion by the first driving unit, can
To drive the bottom of the blood specimen collection test tube in test tube storehouse to move, the top of blood specimen collection test tube is located in test tube storehouse, Ke Yi
Test tube is moved in storehouse, and the automatic mixing of sample in test tube is realized with this.
The utility model embodiment blood sample automatic mixing device, under the driving of the first driving unit, the first driving unit is defeated
Eccentric block fixed on shaft end executes rotation around the first driving unit axis out, and the vibration module due to fixing the first driving unit connects
It connects and is fixed on ontology top and eccentric block rotary shaft hole not in its center of gravity, therefore drive the vibration mould when eccentric block rotation
The rotary swing of block and vibration are shaken since the blood specimen collection test tube equipped with sample to be mixed is arranged on the test tube pallet of ontology
The swing and vibration of dynamic model block will drive the test tube on test tube pallet and do rotary swing and vibration, to realize automatic mixing sample
Purpose, be not necessarily to artificial treatment, save manpower and time cost, improve micro-blood sample mix working efficiency.
Further, in certain embodiments, the vibration module further includes flexible module, and described flexible module one end is set
It sets in the test tube supporting module, the other end is fixed on the body.
Flexible module is fabricated from a flexible material in the utility model embodiment, and the setting of the flexible module is to make to try
Pipe supporting module preferably carries out rotary swing, so that blood specimen collection test tube be driven to be swung, realization is mixed well.
In certain embodiments, the ontology includes first support and third bracket, and the test tube supporting module includes the
Two brackets, the first support and third bracket are connected by support rod；Third bracket to be fixed in the first support；
The eccentric block is arranged in the first support, and the first driving unit setting is on the secondary support bracket；The flexible module
One end connects the first support, and the other end connects the second support；The test tube storehouse is arranged on the third bracket.It is excellent
Selection of land, the second support is between the first support and third bracket.
In the utility model embodiment, the first support can be under the action of eccentric block and the first driving unit around electricity
Machine shaft does eccentric motion, and then drives the second support relative to the first support and third bracket by flexible module
Rotary swing is carried out, at this point, second support is rotary in progress since test tube support is fixed in the second support
When swing, it will drive test tube and synchronize and do rotary swing, realize mixing well for blood sample in test tube.
In certain embodiments, test tube pallet is provided in the second support, the test tube pallet is equipped with inner sunken face,
The inner sunken face is used to support the bottom of test tube so that test tube to be contained in the test tube storehouse.
Inner sunken face described in the present embodiment forms a cavity, and one of the bottom of the test tube equipped with sample to be mixed
Set up separately and set in the cavity so that test tube is held, test tube pallet and test tube storehouse cooperation with will sample be mixed test tube
It is fixed on the blood sample automatic mixing device, when mixing operation, it is rotary that the test tube support disk drives the bottom of test tube to do
It swings and vibrates, mix well invisible spectro blood sample to realize.
In certain embodiments, the first groove and the second groove are set in the second support, the support rod
A part is arranged in first groove, and the flexible module is flexible column, and a part of the flexible column is located at described
In second groove.And first groove should have enough spaces so that support rod can be in first groove
Activity；A part of the flexible column is located in second groove, described in the first driving unit output axis connection partially
Heart block.
In the present embodiment, according to above description and the record of Fig. 1, it is known that the eccentric block, flexible module, second
Bracket, test tube pallet are linked with the test tube being contained in the test tube storehouse, and the eccentric block turns around the axis of the first driving unit
Moving can drive the test tube in test tube storehouse to do the rotary automatic mixing for swinging and realizing sample in test tube while doing eccentric motion.
Specifically, the present embodiment is placed in the examination when carrying out blood sample mixed well, by the test tube equipped with blood sample to be mixed
The bottom of Guan Cangzhong, test tube are lived by the test tube support pan arrest, therefore test tube can be limited in the test tube storehouse, and test tube storehouse should have
There are enough spaces, so that test tube can move in test tube storehouse when carrying out mixing operation.It is driven in the first driving unit
Under, fixed eccentric block executes rotation around the first driving unit axis on the first driving unit output shaft end, due to fixing the first drive
The second support of moving cell is fastened on above first support by flexible column and eccentric block rotary shaft hole is not in its center of gravity
On, therefore the rotary swing of the second support and vibration are driven when eccentric block rotation, since the test tube equipped with sample to be mixed is set
It sets on the test tube pallet of second support, the swing and vibration of second support will drive the test tube on test tube pallet and do rotary pendulum
Dynamic and vibration is not necessarily to artificial treatment to realize the purpose of automatic mixing sample, and save manpower and time cost, improves Trace Blood
The working efficiency that sample mixes.
Preferably, first driving unit is preferably but not limited to be DC brushless motor, and the DC brushless motor is by one
Controller control driving, it should be noted that be also an option that according to technical experience first driving unit as other
It is capable of providing the mechanism of driving force, exhaustion is not carried out to the specific type selecting of the first driving unit in the utility model embodiment.
Preferably, the test tube pallet is preferably but not limited to be made of the flexible materials such as rubber or silica gel, brush DC electricity
Machine executes driving certain time, and eccentric block is rotated around motor shaft therewith, and then second horizontal bracket is driven to produce
Raw rotary swing and vibration；Fall in the micro end in the rubber test tube support with inner sunken face fixed on the second horizontal bracket
Tip blood acquires test tube, and bottom generates rotary swing and vibration with the second horizontal bracket and test tube storehouse is opposing stationary to micro-
Peripheral blood acquisition test tube pipe shaft constraint is measured, micro peripheral blood acquisition test tube bottom swings larger relatively；To which micro peripheral blood is adopted
Blood sample reaches blood sample mixed well purpose in centrifugation whipping and the multiple influence of vibration in conjunction under in collection test tube, while preventing broken blood thin
Born of the same parents.
In one embodiment, first groove is circle, is arranged in the support rod in first groove
A part be cylinder, and the diameter of round first groove is greater than the body diameter.Described in the utility model embodiment
Eccentric block drives the rotary swing of the second support and vibration when rotating, the design of cylinder and round first groove, so that
Second support can do rotary swing and vibration relative to the third bracket, be further driven to test tube do it is rotary swing and
Vibration.
In one embodiment, the side of the second support is provided with concave station, and it is empty that described second is arranged on the concave station
Heart slot；The flexible column includes top column cap and cylinder, and the top column cap is set on the concave station surface, and the cylinder is set
It is placed in second groove.The cross section of the top column cap of the flexible body and second groove is round knot
Structure, cylinder are cylindrical structure, and the diameter of the circular configuration cross section of the top column cap of the flexible body is greater than the straight of the cylindrical structure
The circular configuration cross-sectional diameter of diameter and second groove, and the flexible body selects flexible material to be made, such as rubber
Or silica gel material, or spring, so that second support can be swung relative to the third bracket and first support
Movement.
In one embodiment, the flexible column includes lower part column cap, is provided with connector below the lower part column cap, institute
It states and is provided with connecting hole in first support, which is arranged in the connecting hole so that flexible column is fixed on described first
On frame.And the lower part column cap of the flexible body be circular configuration, the circular configuration cross section of the lower part column cap of the flexible body it is straight
Diameter is greater than the diameter of the cylindrical structure and the circular configuration cross-sectional diameter of second groove.
In one embodiment, third groove is opened up in the side portion of the second support, which is one
The arc-shaped structure of side opening；The quantity of the support rod is two, and a part of one of support rod is set to described the
In one groove, a part of another support rod is set in the third groove, wherein another support rod
A part be cylindrical structure so that second support can be done relative to the third bracket and first support it is rotary swing and
Vibration.
In one embodiment, the test tube storehouse includes hollow shaft sleeve, and the hollow shaft is set on the third bracket
Top, the third bracket offer through-hole, the hollow shaft sleeve and through-hole coaxial arrangement, the hollow shaft sleeve and the through-hole
Perforation part formed a test tube accommodation space.The utility model embodiment is when implementing, test tube support pan arrest residence
Test tube is stated, the test tube accommodation space, in order to which test tube to be fixed, permits for accommodating test tube to constrain test tube moving position
Perhaps test tube carries out rotary swing.
According to second aspect, another embodiment of the utility model provides a kind of blood cell analysis equipment comprising front
A kind of blood sample automatic mixing device, the blood cell analysis equipment further includes auto-feeder, the auto-feed
Device includes pedestal and transmission component, and the second driving unit is fixed on the pedestal, and the transmission component is movably disposed
On the base, the transmission component connects the ontology, and second driving unit drives the transmission component relative to described
Pedestal is mobile, and the transmission component drives the ontology mobile so that the test tube storehouse to be moved to the standard for receiving blood specimen collection test tube
Standby position.
A kind of blood cell analysis equipment of the utility model embodiment comprising auto-feeder and blood sample automatic mixing
Device.Firstly, the auto-feeder includes pedestal and transmission component, the second driving unit drives transmission component movement, benefit
Drive the ontology mobile with the movement of the transmission component, on the body due to the setting of test tube storehouse, can whereby by
The test tube storehouse is moved to the ready position for receiving blood specimen collection test tube, realizes the auto-feed of blood specimen collection pipe.Secondly,
Under the driving of one driving unit, fixed eccentric block executes rotation around the first driving unit axis on the first driving unit output shaft end,
Vibration module due to fixing the first driving unit is fastened on above ontology by flexible module and eccentric block rotary shaft
Hole drives the rotary swing of the vibration module and vibration when eccentric block rotation not in its center of gravity, due to equipped with wait mix
The blood specimen collection test tube of sample is arranged on the test tube pallet of ontology, and the swing and vibration of vibration module will drive on test tube pallet
Test tube do rotary swing and vibration, to realize the purpose of automatic mixing sample, be not necessarily to artificial treatment, save manpower and time
Cost improves the working efficiency that micro-blood sample mixes.
Further, second driving unit is preferably motor.In one embodiment, described device further includes pedestal
And transmission component, the second motor is fixed on the pedestal, and second motor is electrically connected with the controller, and by controller control
System, the transmission component are movably disposed on pedestal, and the transmission component connects the first support, second motor
The transmission component is driven to move relative to the pedestal, the transmission component drives first support and third bracket mobile to incite somebody to action
The test tube storehouse is moved to the ready position for receiving test tube to be mixed, and the ready position is as shown in Figure 2.
In one embodiment, the transmission component includes sliding shoe, slide rail, fixed block, mobile push plate and sliding
Leading screw and nut mechanism, the slide rail are fixed on the pedestal, and the sliding shoe is set in the slide rail；It is described
Sliding screw nut body is connect with second motor and mobile push plate respectively；The fixed block respectively with the ontology
One bracket is fixedly connected with the sliding shoe；The slide rail is arranged in the aperture at the middle part of the mobile push plate, and institute
It states mobile push plate and supports the fixed block, the mobile push plate can be fixedly connected or be not fixed with the fixed block and connect,
The mobile push plate pushes fixed block and sliding shoe mobile under the action of sliding screw nut body, and the sliding shoe is described in
Slide rail is mobile, and to guide fixed block moving direction, sliding shoe and slide rail play the guiding role herein, so that mixing dress
Target position can be fed to by setting.Wherein, the propulsive mechanism that sliding screw nut body is well known to those skilled in the art,
Therefore its specific structure is not illustrated herein.
In one embodiment, it is fixed in the mobile push plate and blocks optocoupler baffle, detection is provided on the pedestal
Optocoupler, the detection optocoupler and blocks optocoupler baffle and cooperates shift position to detect the mobile push plate.Specifically, it is moving
It when dynamic push plate promotes, blocks optocoupler baffle and also promotes therewith, when the light that detection optocoupler issues blocks optocoupler baffle gear by described
When firmly, that is, determine that mobile push plate has been advanced into target position, controller controls the second motor stalls at this time, and mobile push plate stops
Thrust into.
Preferably, second motor is linear motor, the mobile feeding of blood sample automatic mixing device, using horizontal feed
Mode.Specifically, in the utility model embodiment, blood sample automatic mixing device first carries out horizontal feed from its ready position
Linear motor driving, the sliding screw nut body of linear motor drive mobile push plate, optocoupler baffle and fixed block to test tube
Frame direction horizontal feed is to suitable position, with all correlator members and part synchro-feed for being associated with installation on fixed block, packet
Include first support, second support and third bracket and its components mounted thereto；The suitable position fed is then third
Fixed test tube storehouse center and the test tube central coaxial lifted on horizontal bracket, as shown in Figure 2.Test tube clamping jaw is together with being picked up
Micro peripheral blood acquisition test tube first carries out lowering action, and falling head is solid for the touching of test tube bottom or close on the second horizontal bracket
In the fixed rubber test tube support with inner sunken face；Then test tube clamping jaw executes horizontal feed and moves away from rack for test tube direction
To horizontal ready bit, so that test tube clamping jaw is kept completely separate with by folder test tube.So far, it completes to execute blood sample mixed well operation preparation, with
It can carry out specific mix as described above to operate, referring specifically to preceding sections, and will not be described here in detail.
With reference to specific embodiment, although the utility model is illustrated in the specification and illustrated in the drawings, but it should
Understand, in the case where not departing from the scope of the utility model defined in claim, technical field personnel can be made
A variety of changes and the alternative many of element of a variety of equivalents.Moreover, the technology between mode embodied herein is special
The combination and collocation of sign, element and/or function are clearly apparent, therefore according to these disclosure of that, affiliated technology neck
Domain personnel will appreciate that technical characteristic, element and/or function in embodiment can optionally be incorporated into another tool
In body embodiment, unless above content has other description.In addition, introduction according to the present utility model, is not departing from this reality
With the range of novel essence, adapting to special situation or material can be with many modifications may be made.Therefore, the utility model is not limited to
Graphic other specific embodiment of attached drawing institute and described in this description be used as are to implement the utility model institute at present
The specific embodiment of the preferred forms of imagination, and the utility model intention includes falling into description above and appended power
All embodiments in sharp claimed range.
Claims (10)
1. a kind of blood sample automatic mixing device, which is characterized in that described device includes ontology and vibration module, is set on the ontology
There is a test tube storehouse, the vibration module includes the first driving unit, eccentric block and test tube supporting module, first driving unit,
Eccentric block and test tube supporting module are sequentially connected, and the test tube supporting module is used to support the bottom of blood specimen collection test tube with by blood
Sample acquisition test tube is contained in the test tube storehouse, and first driving unit drives the eccentric block rotation to drive the test tube branch
Pendulum motion is done in the bottom of hold mode block and the blood specimen collection test tube, to mix the invisible spectro blood sample of blood specimen collection.
2. a kind of blood sample automatic mixing device according to claim 1, which is characterized in that the vibration module further includes soft
Property module, described flexible module one end is arranged in the test tube supporting module, and the other end is fixed on the body, described soft
Property module for realizing test tube supporting module swing.
3. a kind of blood sample automatic mixing device according to claim 2, which is characterized in that the ontology includes first support
With third bracket, the test tube supporting module includes second support, and the first support is connected with third bracket by support rod；
The eccentric block is arranged in the first support, and the first driving unit setting is on the secondary support bracket；The flexible module
One end connects the first support, and the other end connects the second support；The test tube storehouse is arranged on the third bracket.
4. a kind of blood sample automatic mixing device according to claim 3, which is characterized in that be provided in the second support
Test tube pallet, the test tube pallet are equipped with inner sunken face, and the inner sunken face is used to support the bottom of test tube to accommodate test tube
In the test tube storehouse.
5. a kind of blood sample automatic mixing device according to claim 4, which is characterized in that is arranged in the second support
One groove and the second groove, a part of the support rod are arranged in first groove, and the flexible module is
A part of flexible column, the flexible column is located in second groove.
6. a kind of blood sample automatic mixing device according to claim 5, which is characterized in that the side portion of the second support
On open up third groove, the third groove be a side opening arc-shaped structure；The quantity of the support rod is two,
In a part of a support rod be set in first groove, a part of another support rod is set to the third
In groove.
7. a kind of blood sample automatic mixing device according to claim 6, which is characterized in that the test tube storehouse includes hollow shaft
Set, the hollow shaft are set on the third cradle top, and the position that the third bracket corresponds to the hollow shaft sleeve offers
Through-hole, the hollow shaft sleeve and the through-hole are for accommodating test tube to constrain test tube moving position.
8. a kind of blood cell analysis equipment comprising a kind of described in any item blood sample automatic mixing devices of claim 1-7,
It is characterized in that, the blood cell analysis equipment further includes auto-feeder, and the auto-feeder includes pedestal and transmission
Component is fixed with the second driving unit on the pedestal, and the transmission component is movably disposed on pedestal, the transmission group
Part connects the ontology, and second driving unit drives the transmission component mobile relative to the pedestal, the transmission group
Part drives the ontology mobile so that the test tube storehouse to be moved to the ready position for receiving blood specimen collection test tube.
9. a kind of blood cell analysis equipment according to claim 8, which is characterized in that the transmission component includes sliding
Block, slide rail, fixed block, mobile push plate and sliding screw nut body, the slide rail are fixed on the pedestal, institute
Sliding shoe is stated to be set in the slide rail；The sliding screw nut body respectively with second driving unit and movement
Push plate connection；The fixed block is connect with the ontology and the sliding shoe respectively, and the mobile push plate is in sliding screw nut
Push the fixed block and sliding shoe mobile under the action of mechanism, the sliding shoe is moved along the slide rail to guide fixation
Block moving direction.
10. a kind of blood cell analysis equipment according to claim 9, which is characterized in that be fixed in the mobile push plate
Optocoupler baffle is blocked, detection optocoupler is provided on the pedestal, the detection optocoupler cooperates with optocoupler baffle is blocked to detect
The shift position of the mobile push plate.
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| CN201820588863.9U CN208459415U (en) | 2018-04-24 | 2018-04-24 | A kind of blood sample automatic mixing device and blood cell analysis equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019206097A1 (en) * | 2018-04-24 | 2019-10-31 | 深圳市帝迈生物技术有限公司 | Blood cell analysis and measurement method and device featuring fully-automatic sample introduction, and method for performing blending operation on test tube containing peripheral blood |
| WO2019206098A1 (en) * | 2018-04-24 | 2019-10-31 | 深圳市帝迈生物技术有限公司 | Device for automatically mixing blood sample and blood cell analysis equipment |
-
2018
- 2018-04-24 CN CN201820588863.9U patent/CN208459415U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019206097A1 (en) * | 2018-04-24 | 2019-10-31 | 深圳市帝迈生物技术有限公司 | Blood cell analysis and measurement method and device featuring fully-automatic sample introduction, and method for performing blending operation on test tube containing peripheral blood |
| WO2019206098A1 (en) * | 2018-04-24 | 2019-10-31 | 深圳市帝迈生物技术有限公司 | Device for automatically mixing blood sample and blood cell analysis equipment |
| CN110398595A (en) * | 2018-04-24 | 2019-11-01 | 深圳市帝迈生物技术有限公司 | A kind of blood sample automatic mixing device and blood cell analysis equipment |
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