CN207520954U - The magnetic stirring apparatus of platelet aggregation tester - Google Patents
The magnetic stirring apparatus of platelet aggregation tester Download PDFInfo
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- CN207520954U CN207520954U CN201721559283.9U CN201721559283U CN207520954U CN 207520954 U CN207520954 U CN 207520954U CN 201721559283 U CN201721559283 U CN 201721559283U CN 207520954 U CN207520954 U CN 207520954U
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- stirring apparatus
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Abstract
The utility model provides a kind of magnetic stirring apparatus of platelet aggregation tester, is related to machine-mixing techniques field.Including：Fixed seat, specimen cup and rabbling mechanism；The centre of fixed seat is extended downwardly from upper end equipped with cup slot, specimen cup is placed in glass slot, the lower part setting buffer layer in the gap of cup slot and specimen cup, the top setting temperature regulating device of buffer layer, the outside of temperature regulating device is equipped with several ultrasonic oscillators, and rabbling mechanism includes stirring bar magnet, driving motor and the magneton for being placed on specimen cup bottom, driving motor and is fixed in fixed seat, the output shaft of driving motor is connected with stirring bar magnet, and stirring bar magnet is stirred with magneton cooperation.The magnetic stirring apparatus of entire platelet aggregation tester is in use, constant temperature can be controlled in a suitable range, and specimen cup fragmentation in vibration processes can be prevented, magnetic agitation can so that sample is more uniform in detection process and reduces Oscillation Amplitude, preferably meet stirring purpose.
Description
Technical field
The utility model is related to machine-mixing techniques fields, are stirred more particularly, to a kind of magnetic force of platelet aggregation tester
Mix device.
Background technology
At present, the measure of platelet aggregation rate is mostly carried out according to photoelectric turbidimetry, this method is will by test equipment
In blood sample injection specimen cup, platelet aggregation is added in, then reads the platelet aggregation bodily form in the stipulated time
Into the transmission data of blood sample in the process, platelet aggregation rate curve is eventually formed.During the test, it is suspended in blood
Platelet aggregation in liquid sample makees random movement, is unfavorable for the accurate acquisition of the transmission data, this is just needed
Blood sample is uniformly stirred while test.
The magnetic stirring apparatus of existing whole bliid platelet analyzer platelet aggregation tester also there are the defects of have：
(1) vibration mixing is uneven in whipping process；
(2) temperature is unable to control；
(3) it cleans automatically insufficient.
Utility model content
The purpose of this utility model is to provide a kind of magnetic stirring apparatus of platelet aggregation tester, existing to alleviate
There is the non-uniform technical problem of mixing present in technology.
To achieve the above object, following technical scheme is provided,
The magnetic stirring apparatus of platelet aggregation tester provided by the utility model, including：It fixed seat, specimen cup and stirs
Mix mechanism；
The centre of the fixed seat is extended downwardly from upper end equipped with cup slot, and the specimen cup is placed in the cup slot, institute
Glass slot is stated with upwardly extending setting buffer layer from bottom end in the gap of the specimen cup, the top setting temperature control of the buffer layer fills
It puts, for controlling the temperature of the specimen cup, the outside of the temperature regulating device is equipped with several ultrasonic oscillators, the blender
Structure includes stirring bar magnet, driving motor and the magneton for being placed on the specimen cup bottom, and the driving motor is fixed on described solid
In reservation, the output shaft of the driving motor is connected with the stirring bar magnet, and the stirring bar magnet is stirred with magneton cooperation.
Further, the temperature regulating device includes temperature sensor, temperature display and temperature controller, and the temperature passes
Sensor communicates to connect respectively with the temperature display and the temperature controller, the end of probe of the temperature sensor with it is described
Specimen cup contacts.
Further, it after placing the sample in the cup slot, is set between the upper end of the cup slot and the specimen cup
Put sealing ring.
Further, the rabbling mechanism includes stirring bar magnet and driving motor, the driving motor are fixed on fixed seat
On, the output shaft of the driving motor is connected with stirring bar magnet.
Further, the outside of the specimen cup is equipped with detection device.
Further, the detection device is optic test channel.
Further, the end face contacted in the fixed seat with the specimen cup bottom is equipped with outage.
Further, the specimen cup further includes cup lid, and the cup lid, which can cover, closes the specimen cup.
Further, it is provided with thief hole on the cup lid.
Further, setting to be oppositely arranged there are two notch, two crawl notches are captured on the cup lid.
Further, the crawl notch is equipped with anti-skid structure.
Compared with prior art, the magnetic stirring apparatus of platelet aggregation tester provided by the utility model, including：Gu
Reservation, specimen cup and rabbling mechanism；The centre of fixed seat is extended downwardly from upper end equipped with cup slot, and specimen cup is placed in glass slot,
In the gap of cup slot and specimen cup setting buffer layer, the top setting temperature regulating device of buffer layer, for controlling are upwardly extended from bottom end
The temperature of specimen cup processed, the outside of temperature regulating device are equipped with several ultrasonic oscillators, and rabbling mechanism includes stirring bar magnet, driving electricity
Machine and the magneton for being placed on specimen cup bottom, driving motor are fixed in fixed seat, output shaft and the stirring bar magnet of driving motor
It is connected, stirring bar magnet is stirred with magneton cooperation.The magnetic stirring apparatus of entire platelet aggregation tester in use, can
To control constant temperature in a suitable range, and specimen cup fragmentation in vibration processes can be prevented, rabbling mechanism is magnetic
Power stirs, and whipping process reduces Oscillation Amplitude, and sample is more uniform in detection process, can preferably meet stirring purpose.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
Under the premise of labour, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the magnetic stirring apparatus structure diagram of platelet aggregation tester that embodiment one provides；
Fig. 2 is the structure diagram of the specimen cup and buffer layer in Fig. 1；
Fig. 3 is the structure diagram of the cup lid in Fig. 1；
Fig. 4 is the magnetic stirring apparatus of platelet aggregation tester that embodiment two provides；
Fig. 5 is the structure diagram of the cup body chassis in Fig. 4；
Fig. 6 is the scheme of installation of the centripetal driving rotor in Fig. 4；
Fig. 7 is the structure diagram of the cup body chassis upper surface in Fig. 4；
Fig. 8 is the structure diagram of the motor rack in Fig. 4；
Fig. 9 is the structure diagram of the pedestal in Fig. 4；
Figure 10 is the structure diagram of the driving motor in Fig. 4；
Figure 11 is the structure diagram of the centripetal angle in Fig. 4.
Icon：1- fixed seats；2- specimen cups；301- stirs bar magnet；302- driving motors；303- magnetons；4- delays
Rush layer；5- temperature regulating devices；6- ultrasonic oscillators；7- optic test channels；8- outages；9-O type sealing rings；10-
Cup lid；1001- thief holes；1002- captures notch；1003- anti-skid structures；11- drain cavities；12- pressure caps；13- glasss
Body pedestal；14- elastic sealing gaskets；15- liquid back pipes connect mouth；The centripetal driving rotors of 16-；17- motor racks；18- stents；
19- bottom of a cup boss；20- asessory shaft bearing bore；The centripetal magnetic patch brackets of 21-；The centripetal magnetic patch of 22-；The centripetal holes of 23-；24- is exported
Axis；25- upper surfaces magnetic pole；26- lower faces magnetic pole；27- mounting holes；Mounting hole on the outside of 28- motor racks；29- driving electricity
Machine mounting hole；30- pressure caps install threaded hole；31- ribs；32- flanges；33- normals；34- center lines.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected range.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " third " are only used for description purpose, and it is not intended that instruction or hint 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 " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment one
As shown in Figs. 1-3, the magnetic stirring apparatus for the platelet aggregation tester that the utility model embodiment provides, packet
It includes：Fixed seat 1, specimen cup 2 and rabbling mechanism；The centre of fixed seat 1 is extended downwardly from upper end equipped with cup slot, and specimen cup 2 is placed
In cup slot, cup slot from bottom end in the gap of specimen cup 2 with upwardly extending setting buffer layer 4, the top setting temperature control of buffer layer 4
Device 5, for controlling the temperature of specimen cup 2, the outside of temperature regulating device 5 is equipped with several ultrasonic oscillators 6, and rabbling mechanism includes
Stirring bar magnet 301, driving motor 302 and the magneton 303 for being placed on 2 bottom of specimen cup, driving motor 302 are fixed on fixed seat 1
On, the output shaft 24 of driving motor 302 is connected with stirring bar magnet 301, and stirring bar magnet 301 is stirred with the cooperation of magneton 303.
Specifically, in the down-set cup slot of short transverse of the center of fixed seat 1 along fixed seat 1, the cross section of cup slot
Diameter is bigger 4-20mm than the diameter of the cross section of specimen cup 2, can 4mm, 12mm or 20mm greatly, in the present embodiment, cup slot
Cross section diameter it is bigger 10mm than the diameter of the cross section of specimen cup 2, be both conveniently placed and taken out specimen cup 2 in this way, also side
Buffer layer 4 is just set, is unlikely to make the thickness of buffer layer 4 excessive since the gap between specimen cup 2 and cup cell wall is excessive.
Compared with prior art, the magnetic stirring apparatus for the platelet aggregation tester that the utility model embodiment provides,
Including：Fixed seat 1, specimen cup 2 and rabbling mechanism；1 bottom of fixed seat is equipped with cup slot, and specimen cup 2 is placed in glass slot, cup slot with
The bottom in the gap of specimen cup 2 sets one section of buffer layer 4 along short transverse, and the top setting temperature regulating device 5 of buffer layer 4 is used for
The temperature of specimen cup 2 is controlled, the outside of temperature regulating device 5 is equipped with several ultrasonic oscillators 6, and magneton is placed in 2 bottom of specimen cup
303.The magnetic stirring apparatus of entire platelet aggregation tester in use, can control constant temperature suitable at one
In the range of, and 2 fragmentation of specimen cup in vibration processes can be prevented, rabbling mechanism is magnetic agitation, whipping process Oscillation Amplitude
It is small, it stirs evenly, can preferably meet stirring purpose.
Further, temperature regulating device 5 includes temperature sensor, temperature display and temperature controller, temperature sensor point
It is not communicated to connect with temperature display and temperature controller, the end of probe of temperature sensor is contacted with specimen cup 2, by what is received
Temperature signal is transmitted to temperature display and temperature controller, and temperature display shows temperature value, and temperature controller is according to temperature
The temperature that sensor detects adjusts temperature, makes the constant temperature in specimen cup 2 in the range of the temperature of setting allows.
Further, existing gap enters dust or sundries between cup slot and specimen cup 2 in order to prevent, influences detection dress
The testing result put after placing sample in cup slot, sets an O-ring seal 9 between the upper end of cup slot and specimen cup 2.
Further, rabbling mechanism includes stirring bar magnet 301 and driving motor 302, driving motor 302 are fixed on fixed seat
On 1, the output shaft 24 of driving motor 302 is connected with stirring bar magnet 301.
Specifically, stirring bar magnet 301 is fabricated to well arc-shaped, the internal diameter of casing and the output shaft 24 of stirring motor
Match, external in casing is bored there are two counterbore, and arc-shaped stirring bar magnet 301 divides for the two poles of the earth, and top is N poles, and lower part is S poles.
With steel plate make an installation engine base with centre bore, install engine base on be drilled with the corresponding threaded connection hole of stirring motor,
Then stirring motor is fixed on installation engine base with screw, and the output shaft 24 of stirring motor is made to pass through the center of installation engine base
Hole, and bored on output shaft 24 there are two screw hole, the size of screw hole, position sink with stirring two of casing on bar magnet 301
Hole matches.Arc-shaped that magnetic field is made more to concentrate, stronger to the active force of the magneton 303 in specimen cup 2, casing, which is screwed, to be driven
On the output shaft 24 of dynamic motor 302, specimen cup 2 is placed on the top of stirring bar magnet 301, and the magneton 303 in specimen cup 2 is shuttle
Type.
Further, the outside of specimen cup 2 is equipped with detection device.Specifically, detection device is optic test channel 7,
The lower part of cup slot is arranged with two optic test channels 7, and two optic test channels 7 are located on same axis, the optics
TCH test channel 7 and the perpendicular perforation of cup slot, the lighting transistor circuit and photoelectricity being respectively used in setting detection optical system turn
Circuit is changed, detection optical system and its mounting means belong to prior art scope, be not described in detail herein.
Further, the end face contacted in fixed seat 1 with 2 bottom of specimen cup is equipped with outage 8.Specifically, fixed seat 1
Drain cavity 11 is internally provided with, 11 one end of drain cavity is connected with outage 8, and the other end is extend into waste collection bottle, without
Manually cup body extraction is cleaned.
Further, specimen cup 2 further includes cup lid 10, and cup lid 10, which can cover, closes specimen cup 2, and O-ring seal 9 is located at cup lid
10 lower end.Specifically, cup lid 10 is a circular glass lid, beauty and the stirring state being observed that inside specimen cup 2.
Further, it is provided with thief hole 1001 on cup lid 10.Specifically, thief hole 1001 be round hole, thief hole
1001 a diameter of 4-15mm, the diameter of thief hole 1001 can be 4mm, 10mm or 15mm, in the present embodiment, sampling
A diameter of 10mm in hole 1001.
Further, the opposite both sides of cup lid 10 are provided with crawl notch 1002.Specifically, in the opposite sides of cup lid 10
End is in the arc of the center projections of cup lid 10 formation crawl notch 1002.
Further, crawl notch 1002 is equipped with anti-skid structure 1003.Specifically, it is arranged rubber at crawl notch 1002
Adhesive tape to form anti-skid structure 1003, can also play the hidden danger for preventing glass crawl indentation, there from scratching palm.
Embodiment two
As Figure 4-Figure 6, the magnetic stirring apparatus of platelet aggregation tester provided in this embodiment, there are one fixed
Seat 1, the center of fixed seat 1 are set there are one cup slot, the transparent sample cup 2 of inserting circular tube shaped, the top suit of specimen cup 2 in cup slot
Pressure cap 12, pressure cap 12 are threadedly coupled with cup groove top portion, magneton 303 are equipped in specimen cup 2, the lower part of cup slot is symmetrical arranged two light
TCH test channel 7 is learned, a cup body chassis 13 is fixed in 1 bottom of fixed seat, and cup body chassis 13 is equipped with bottom of a cup boss 19, bottom of a cup boss
19 connect with the inserting of the lower port of specimen cup 2, and elastic sealing gasket 14, bottom of a cup boss are set between specimen cup 2 and cup body chassis 13
19 are equipped with outage 8, and cup body chassis 13 is internally provided with drain cavity 11, and 11 one end of drain cavity is connected with outage 8, drain
11 other end of cavity connects mouth 15 with liquid back pipe and connects, and the centripetal driving rotor 16 of lower section setting of cup body chassis 13, centripetal driving turns
Son 16 is symmetrically fixed with two centripetal magnetic patch 22, centripetal magnetic patch support there are one centripetal magnetic patch bracket 21 on centripetal magnetic patch bracket 21
Frame 21 is fixed on the output shaft 24 of a driving motor 302, and the bottom of cup body chassis 13 is equipped with asessory shaft bearing bore 20, driving electricity
It is installed with asessory shaft bearing bore 20 the output end of machine 302.
As shown in figures 4 and 9, in the present embodiment, fixed seat 1 is integrally machined by duralumin, the center of fixed seat 1
Equipped with cup slot, the top of cup slot is equipped with pressure cap and installs threaded hole 30, and pressure cap installation threaded hole 30 is connected with cup slot, under pressure cap 12
Portion is equipped with external screw thread, and pressure cap 12 is threadedly coupled with pressure cap installation threaded hole 30.
As shown in fig. 7, in the present embodiment, cup body chassis 13 is integrally machined using polyformaldehyde material.Cup body chassis
13 upper surface be equipped with bottom of a cup boss 19, bottom of a cup boss 19 be cylindrical, the diameter and sample of tubular bottom of a cup boss 19
The internal diameter size of product cup 2 is adapted, and the specimen cup 2 of cylindrical tube is inserted into glass slot, lower port and the bottom of a cup boss of specimen cup 2
19 inserting connections.Bottom of a cup boss 19 contains the specimen cup 2 of blood sample to be measured with the composition of specimen cup 2.Cup body chassis 13 is equipped with
Four mounting holes 27, four mounting holes 27 are aligned with the threaded hole on 1 bottom face of fixed seat, are tightened by screw.Pressure cap
12 interior edge is pressed in the upper port of specimen cup 2, and specimen cup 2 is fixed.Elasticity between specimen cup 2 and cup body chassis 13 is close
Packing 14 can play the role of sealing, damping.Bottom of a cup boss 19 passes through the circular hole at 14 center of elastic sealing gasket, to elastic packing
Pad 14 plays the role of positioning.
Specimen cup 2 and cup body chassis 13 in the present embodiment can be removed efficiently from fixed seat 1, convenient to specimen cup
2 and cup body chassis 13 periodically cleaned or replaced, ensure that blood sample to be measured is not contaminated.The lower part of cup slot is arranged with
Two optic test channels 7, two optic test channels 7 are located on same axis, which mutually hangs down with cup slot
Straight perforation, the lighting transistor circuit and optical transition circuit being respectively used in setting detection optical system, detection optical system
And its mounting means belongs to prior art scope, is not described in detail herein.
As shown in figure 4, existing gap enters dust or sundries between cup slot and specimen cup 2 in order to prevent, influence to detect
The test result of optical system sets an O-ring seal 9 on cup slot top, and O-ring seal 9 is located at the lower end of pressure cap 12.
As shown in figure 5, in the present embodiment, 19 center of bottom of a cup boss is equipped with outage 8,13 row of being internally provided with of cup body chassis
Sap cavity road 11,11 one end of drain cavity are connected with outage 8, and 11 other end of drain cavity connects mouth 15 with liquid back pipe and connects, this time
Liquid pipe nipple 15 is connect with liquid back pipe road.The utility model connects 15 structure of mouth using outage 8 and liquid back pipe, can pass through control
System realizes externally cut-off and the conversion of discharge state inside cup body, makes the magnetic stirring apparatus system of platelet aggregation tester
Externally cut-off and the conversion of discharge state, makes the magnetic stirring apparatus of platelet aggregation tester be provided with certainly inside realization cup body
Raffinate can be automatically discharged into waste collection bottle, without manually will by the function of dynamic cleaning after blood sample test is completed
Cup body extraction is cleaned.
As shown in Fig. 4, Fig. 5 and Figure 11, in the present embodiment, the bottom of cup body chassis 13 is equipped with asessory shaft bearing bore 20, drives
24 end of output shaft of dynamic motor 302 is inserted into asessory shaft bearing bore 20.Asessory shaft bearing bore 20 has good self-lubricating and wearability
Energy.Fix centripetal magnetic patch bracket 21 on the output shaft 24 of driving motor 302, centripetal magnetic patch bracket 21 processed by polyformaldehyde material and
Into the center of centripetal magnetic patch bracket 21 is equipped with axis hole, and the axis hole of centripetal magnetic patch 22 and the output shaft 24 of driving motor 302 are close-fittings
It closes.Rib 31 there are one being set on the output shaft 24 of driving motor 302, axial direction is carried out by the rib 31 to centripetal magnetic patch bracket 21
Positioning.It is axisymmetricly set on centripetal magnetic patch bracket 21 there are two centripetal hole 23, a centripetal magnetic patch is fixed in two centripetal holes 23
22.Centripetal magnetic patch 22 is equipped with upper surface magnetic pole 25 and lower face magnetic pole 26, and the upper surface magnetic pole 25 of two centripetal magnetic patch 22 is each other
Opposite pole is set；When left side centripetal magnetic patch 22 upper surface magnetic pole 25 for N poles, the upper surface magnetic of the centripetal magnetic patch 22 on right side
Pole 25 just for S poles or is reversed.
In the present embodiment, the angle of the center line 34 of the normal 33 and specimen cup 2 of two centripetal magnetic patch 22 is 15 degree, two
The normal 33 of a centripetal magnetic patch 22 is intersected on the center line 34 of specimen cup 2.In the present embodiment, the normal 33 of centripetal magnetic patch 22
Referred to the center of centripetal 22 upper surface of magnetic patch and the line vertical with the end face.The upper surface magnetic pole 25 and magneton of centripetal magnetic patch 22
Magnetic conduction gap between 303 is 10-20 millimeters.Magnetic conduction gap between the upper surface magnetic pole 25 of centripetal magnetic patch 22 and magneton 303
It can be selected between 10-20 millimeters with the thickness of cup body chassis 13 and the power of driving motor 302, in the present embodiment
In, the magnetic conduction gap between the upper surface magnetic pole 25 of centripetal magnetic patch 22 and magneton 303 is 12 millimeters.
As shown in Fig. 4, Fig. 8 and Figure 10, driving motor 302 can directly be fixedly mounted on the machine of platelet aggregation tester
On frame.In the present embodiment, driving motor 302 is fixed on a motor rack 17, and motor rack 17 is by two stents 18 and admittedly
Reservation 1 is fixedly mounted (stent 18 that right side is only shown in Fig. 4), and 18 upper end of stent and the threaded hole screw thread of 1 bottom end of fixed seat connect
It connects, 18 lower end of stent is threadedly coupled with the mounting hole 28 on the outside of motor rack.Motor rack 17 is by ABS resin injection molding, motor rack
It is set on 17 there are two driving motor mounting hole 29, driving motor mounting hole 29 is threaded hole, and driving motor 302 is equipped with flange
32, driving motor 302 is fixedly installed togather by bolt and motor rack 17.
Driving motor 302 in the present embodiment drives centripetal driving rotor 16 to rotate, and magneton 303 is with centripetal driving rotor 16
Synchronous rotary generates whirlpool to the mixed liquor of blood sample and platelet aggregation in specimen cup 2 under the stirring of magneton 303
Stream, makes the platelet aggregation of generation sink to 2 bottom of specimen cup, improves the precision of test.Blood provided in this embodiment is small
The magnetic stirring apparatus of plate aggregation tester can adjust magneton by the rotating speed for the output shaft 24 for changing driving motor 302
303 rotating speed makes the different requirements for reaching platelet aggregation test to the stirring of blood sample；In the present embodiment, driving motor
The rotating speed of 302 output shaft 24 is 1000 turns per minute.Centripetal driving rotor 16 in the present embodiment makes equipped with centripetal magnetic patch 22
Magneton 303 is rotated smoothly during work is stirred with the center line 34 of specimen cup 2 for axis, avoids occurring with 2 inner wall of specimen cup
Collision mixes blood sample and platelet aggregation in specimen cup 2 more uniform, accelerates platelet aggregation and formed
Speed shortens the testing time.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of magnetic stirring apparatus of platelet aggregation tester, which is characterized in that including：Fixed seat, specimen cup and stirring
Mechanism；
The centre of the fixed seat is extended downwardly from upper end equipped with cup slot, and the specimen cup is placed in the cup slot, the cup
Slot is filled with being extended buffer layer, the top setting temperature control of the buffer layer in the gap of the specimen cup from bottom end to upper end
It puts, for controlling the temperature of the specimen cup, the outside of the temperature regulating device is equipped with several ultrasonic oscillators, the blender
Structure includes stirring bar magnet, driving motor and the magneton for being placed on the specimen cup bottom, and the driving motor is fixed on described solid
In reservation, the output shaft of the driving motor is connected with the stirring bar magnet, and the stirring bar magnet is stirred with magneton cooperation.
2. the magnetic stirring apparatus of platelet aggregation tester according to claim 1, which is characterized in that the temperature control dress
Put including temperature sensor, temperature display and temperature controller, the temperature sensor respectively with the temperature display and
The temperature controller communication connection, the end of probe of the temperature sensor are contacted with the specimen cup.
3. the magnetic stirring apparatus of platelet aggregation tester according to claim 1, which is characterized in that in the cup slot
After placing the specimen cup, sealing ring is set between the upper end of the cup slot and the specimen cup.
4. the magnetic stirring apparatus of platelet aggregation tester according to claim 1, which is characterized in that the specimen cup
Outside be equipped with detection device.
5. the magnetic stirring apparatus of platelet aggregation tester according to claim 4, which is characterized in that the detection dress
It is set to optic test channel.
6. the magnetic stirring apparatus of platelet aggregation tester according to claim 1, which is characterized in that the fixed seat
The upper end face contacted with the specimen cup bottom is equipped with outage.
7. the magnetic stirring apparatus of platelet aggregation tester according to claim 1, which is characterized in that the specimen cup
Cup lid is further included, the cup lid, which can cover, closes the specimen cup.
8. the magnetic stirring apparatus of platelet aggregation tester according to claim 7, which is characterized in that on the cup lid
It is provided with thief hole.
9. the magnetic stirring apparatus of platelet aggregation tester according to claim 8, which is characterized in that on the cup lid
Setting to be oppositely arranged there are two notch, two crawl notches are captured.
10. the magnetic stirring apparatus of platelet aggregation tester according to claim 9, which is characterized in that the crawl
Notch is equipped with anti-skid structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721559283.9U CN207520954U (en) | 2017-11-21 | 2017-11-21 | The magnetic stirring apparatus of platelet aggregation tester |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721559283.9U CN207520954U (en) | 2017-11-21 | 2017-11-21 | The magnetic stirring apparatus of platelet aggregation tester |
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| CN207520954U true CN207520954U (en) | 2018-06-22 |
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| CN201721559283.9U Active CN207520954U (en) | 2017-11-21 | 2017-11-21 | The magnetic stirring apparatus of platelet aggregation tester |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115245775A (en) * | 2022-08-12 | 2022-10-28 | 广州邦海能源科技有限公司 | Lithium cell electricity core thick liquids collision formula mixing system |
| CN116577490A (en) * | 2023-07-12 | 2023-08-11 | 世纪亿康（天津）医疗科技发展有限公司 | Efficient blood coagulation and platelet function analyzer and analysis method thereof |
-
2017
- 2017-11-21 CN CN201721559283.9U patent/CN207520954U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115245775A (en) * | 2022-08-12 | 2022-10-28 | 广州邦海能源科技有限公司 | Lithium cell electricity core thick liquids collision formula mixing system |
| CN115245775B (en) * | 2022-08-12 | 2023-08-25 | 安徽亿丛新能源有限公司 | Collision type stirring system for lithium battery core slurry |
| CN116577490A (en) * | 2023-07-12 | 2023-08-11 | 世纪亿康（天津）医疗科技发展有限公司 | Efficient blood coagulation and platelet function analyzer and analysis method thereof |
| CN116577490B (en) * | 2023-07-12 | 2023-09-12 | 世纪亿康（天津）医疗科技发展有限公司 | Efficient blood coagulation and platelet function analyzer and analysis method thereof |
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