CN206990618U - One kind handling cup device and thrombelastogram instrument - Google Patents
One kind handling cup device and thrombelastogram instrument Download PDFInfo
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- CN206990618U CN206990618U CN201720534995.9U CN201720534995U CN206990618U CN 206990618 U CN206990618 U CN 206990618U CN 201720534995 U CN201720534995 U CN 201720534995U CN 206990618 U CN206990618 U CN 206990618U
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- cup
- rotating shaft
- movable guard
- fixed seat
- handling
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Abstract
The utility model discloses one kind handling cup device and thrombelastogram instrument.Handling cup device includes fixed seat, rotating shaft, movable guard and cup, and axis of rotation is connected to fixed seat, and the bottom of rotating shaft is set in outside rotating shaft for cup in clamping, movable guard, and being in axial sliding connection in being provided with elastic component in fixed seat, movable guard along rotating shaft；Cup is slidably connected to fixed seat, and cup is located at the lower section of fixed seat and rotating shaft；Be provided with the outer cup chamber for clamping outer cup on cup, outer cup chamber it is opening up；By pushing up cup, movable guard moves up, cup is close to each other with rotating shaft, and active force is provided interior cup is connected to the bottom of rotating shaft while outer cup is connected in outer cup chamber, the installation of outer cup and interior cup can disposably be completed, after the completion of loading movable guard can under the active force of elastic component slide downward, push down on cup to test position；Simplify loading step, convenient use.Thrombelastogram instrument has foregoing handling cup device.
Description
Technical field
It the utility model is related to thrombus elastic force measuring apparatus in Medical Devices, more particularly to a kind of handling cup device and thrombus
Elastic force figure instrument.
Background technology
Thrombelastogram instrument needs to load reaction cup before being tested, and reaction cup includes inner cup and the outer cup, interior cup during test
Top is fixed on, outer cup is fixed on lower section；When testing simultaneously, need to keep certain interval between interior cup and outer cup.Load reaction
The process of cup is broken generally into following steps：1. one piece is placed on cup by the inside and outside cup of reaction cup；2. cup is moved to reaction cup
Test position；3. push up the interior cup that the dress cup device in cup loads reaction cup；4. cup is moved down to bottommost；5. to
Under press the loading that reaction cup outer cup carries out outer cup, so far complete the loading of reaction cup.Cup loading process can from the reactions above
To find out, this step is relatively complicated, and needs to set the dress internal cup of cup device to be loaded, and structure is complex.In addition, downwards
When pressing reaction cup outer cup, generally directly pressed with hand, so easily pollute reaction cup, the deviation of test result may be caused.
Utility model content
Technical problem to be solved in the utility model is, there is provided one kind handling cup device and thrombelastogram instrument, can
To simplify the cup process that fills, convenient operation, avoid polluting reaction cup.
In order to solve the above-mentioned technical problem, on the one hand, embodiment of the present utility model provides a kind of handling cup device, bag
Fixed seat, rotating shaft, movable guard and cup are included, the rotating shaft is connected to the fixed seat around itself axial rotation, the rotating shaft
Bottom is used for cup in clamping, and the movable guard is set in outside the rotating shaft, and being in axial sliding connection in described along the rotating shaft
Fixed seat, elastic component is provided with the movable guard；The cup is in axial sliding connection in the fixed seat along the rotating shaft,
And the cup is located at the lower section of the fixed seat and the rotating shaft；The outer cup for clamping outer cup is provided with the cup
Chamber, the outer cup chamber it is opening up；
When the cup upward sliding is to highest point, the cup is resisted against described in the bottom of the movable guard and drive
Movable guard upward sliding, the elastic component deformation simultaneously provide active force directed downwardly to the movable guard, the bottom of the rotating shaft with
The cup is close to each other, and acts power and the interior cup is connected into the bottom of the rotating shaft while by the outer cup card
It is connected in the outer cup chamber.
Wherein, the handling cup device also includes moving back cup assembly, and the cup assembly that moves back includes moving back glass drive mechanism and moves back cup
Block, the setting that slides axially for moving back glass block along the rotating shaft, it is described move back a glass drive mechanism be connected to the fixed seat with it is described
Between moving back glass block, to provide a downward active force to moving back glass block；The elastic component moves back glass block and the activity described in being arranged on
Between cover, when the elastic component deformation, the elastic component can provide upward active force to glass block that moves back.
Wherein, glass block that moves back is set in outside the rotating shaft；The elastic component is stage clip, be set in it is described move back outside glass block,
The elastic component and glass block that moves back are respectively positioned in the movable guard；The top perimeter for moving back glass block, which is provided with, moves back a glass flange,
The inwall of the movable guard is located above the annular flange along annular flange, glass flange that moves back itself is circumferentially provided with, institute
The both ends for stating elastic component bear against and move back glass flange and the annular flange in described；When it is described move back the relatively described rotating shaft of glass block to
When lower mobile, the bottom for moving back glass block is through the annular flange and is moved to the lower section of the annular flange.
Wherein, magnetic assembly is provided between the cup and the movable guard, the magnetic assembly includes the first magnetic
Part and the second magnetic absorption member, first magnetic absorption member are fixed on the cup, and second magnetic absorption member is fixed on the movable guard
Bottom, when the cup and the movable guard are close to each other, first magnetic absorption member and the mutual adhesive of the second magnetic absorption member.
Wherein, guide rod is fixed with the cup, the guide rod is set with the shaft parallel, is set in the fixed seat
There is pilot hole, the guide rod slides and wears the pilot hole, and being provided between the fixed seat and the guide rod makes the two relative
The hovering mechanism that position is fixed.
Wherein, the hovering mechanism includes latch segment and locking spring；The latch segment is slideably positioned in the fixed seat,
Its glide direction is perpendicular to the axial direction of the guide rod；The locking spring is connected to the latch segment, to be carried to the latch segment
Ammunition feed power makes the latch segment be resisted against the guide rod.
Wherein, the guide rod is two, and two guide rods are parallel to each other and are arranged at intervals, and the latch segment is two,
The locking spring is stage clip, and the both ends of the locking spring are connected to two latch segments, to be provided to two latch segments
The active force being located remotely from each other, so as to which two latch segments are born against in two guide rods.
Wherein, it is provided with the cup for making the constant thermostatic assembly of outer cup temperature, the thermostatic assembly includes adding
Hot device and heat block, the heater are enclosed on the outside of the heat block, formed with outer cup chamber in the heat block；The heating
Temperature sensor and temperature protection switch are integrated with device.
Wherein, the transfer bar mechanism for the outer cup to be ejected to the outer cup chamber is additionally provided with the cup, it is described to push away
Linkage includes push rod and push rod spring, and push-rod hole is provided with the cup, and the push-rod hole runs through the bottom surface of the cup
And outer cup chamber, the push rod are arranged in the push-rod hole along sliding axially for the rotating shaft；The top of the push rod is used to support
Outer cup is against, the bottom of the push rod is extended to outside the push-rod hole, and protrudes from the bottom surface of the cup；The push rod spring
Push rod is connected to, to provide downward active force to the push rod.
On the other hand, the utility model provides a kind of thrombelastogram instrument, including foregoing handling cup device.
Handling cup device and thrombelastogram instrument provided by the utility model, by pushing up cup, movable guard is upward
Mobile, cup is close to each other with rotating shaft, and provides active force and interior cup is connected into the bottom of rotating shaft while is connected to outer cup outer
In cup chamber, the installation of outer cup and interior cup can be disposably completed, movable guard can be under the active force of elastic component after the completion of loading
Slide downward, cup is pushed down on to test position；Simplify loading step, convenient use；In loading process, user is not
Reaction cup can be directly contacted, so as to avoid polluting reaction cup, ensures the accuracy of test result.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structure sectional view for the handling cup device that the utility model preferred embodiment provides；
Fig. 2 is the structural representation that the cup of the handling cup device in Fig. 1 is located at lower position；
Fig. 3 is the structural representation that the cup of the handling cup device in Fig. 1 is located at higher position；
Fig. 4 is the structural decomposition diagram for the hovering mechanism that cup device is loaded and unloaded in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
A kind of thrombelastogram instrument that preferred embodiment provides in the utility model, including handling cup device.Load and unload cup
Put for loading and unloading reaction cup 100 on thrombelastogram instrument.Reaction cup 100 includes interior cup 101 and outer cup 102.
As shown in Figure 1 to Figure 3, handling cup device includes fixed seat 1, rotating shaft 2, movable guard 3 and cup 4.Fixed seat 1 can be with
It is fixed in the main body of thrombelastogram instrument, so as to which whole handling cup device is installed on thrombelastogram instrument.Rotating shaft 2 is used for
Cup 101 in clamping, cup 4 are used for clamping outer cup 102, and movable guard 3 is used for when carrying out reaction test so that interior cup 101 with outside
Certain interval is kept between cup 102, to be tested.
Rotating shaft 2 is connected to fixed seat 1 around itself axial rotation, and the bottom of rotating shaft 2 is used for cup 101 in clamping, by interior cup
101 are fixed on the bottom of rotating shaft 2.Rotating shaft 2 is generally vertically arranged, i.e., the axial direction of rotating shaft 2 be vertically to.When rotating shaft 2 rotates
Interior cup 101 can be driven to rotate, so that interior cup 101 relatively rotates with outer cup 102, so as to the blood inside outer cup 102
Elastic force is tested.
Movable guard 3 is set in outside rotating shaft 2, and along the setting that slides axially of rotating shaft 2, elastic component 5 is provided with movable guard 3；
Cup 4 is in axial sliding connection in fixed seat 1 along rotating shaft 2, and cup 4 is located at the lower section of fixed seat 1 and rotating shaft 2；Set on cup 4
Be equipped with the outer cup chamber (not marked in figure) for clamping outer cup 102, outer cup chamber it is opening up.Outer cup 102 can be consolidated after installation
It is scheduled in outer cup chamber, so that outer cup 102 is relatively fixed with cup 4.Cup 4 is slidably connected to fixed seat 1, to cause cup
Can be with close to each other or remote mobile between 4 and fixed seat 1.
When being installed to reaction cup 100, interior cup 101 is set in outer cup 102, and outer cup 102 is put into the outer of cup 4
In cup chamber, cup 4 is pushed up；When the upward sliding of cup 4 to highest point, cup 4 is resisted against the bottom of movable guard 3 and drive
The upward sliding of movable guard 3, the deformation of elastic component 5 simultaneously provide active force directed downwardly to movable guard 3, and the bottom of rotating shaft 2 and cup 4 are mutual
It is close, and act power and interior cup 101 is connected to the bottom of rotating shaft 2 while outer cup 102 is connected in outer cup chamber.Due to
Movable guard 3 can be with upward sliding, can be closer to rotating shaft 2, so as to by between cup 4 and rotating shaft 2 when cup 4 moves up
Active force simultaneously interior cup 101 and outer cup 102 are connected on correspondence position；After the completion of reaction cup 100 loads, remove to cup
4 external force, movable guard 3 can under the active force of elastic component 5 slide downward, push down on cup 4 so that outer cup 102 with it is interior
Certain interval is kept between cup 101, is tested with facilitating.
By pushing up cup 4, movable guard 3 moves up, and cup 4 and rotating shaft 3 are close to each other, and provides active force and incite somebody to action
Interior cup 101 is connected to the bottom of rotating shaft 2 while outer cup 102 is connected in outer cup chamber, can disposably complete outer cup 102 and
The installation of interior cup 101, after the completion of loading movable guard 3 can under the active force of elastic component 5 slide downward, push down on cup 4
To test position.Simplify loading step, convenient use.In loading process, user will not directly contact reaction cup, from
And avoid polluting reaction cup, ensure the accuracy of test result.
Handling cup device also includes moving back cup assembly 6, and moving back cup assembly 6 includes moving back glass drive mechanism 60 and moving back glass block 61, moves back cup
Slide axially setting of the block 61 along rotating shaft 2, move back between glass drive mechanism 60 is connected to fixed seat 1 and moves back glass block 61, to moving back
Cup block 61 provides downward active force；Elastic component 5, which is arranged on, to move back between glass block 61 and movable guard 3, elastic when 5 deformation of elastic component
Part 5 can provide upward active force to glass block 61 is moved back.
, so as to simplify structure, it can be reduced to moving back glass block 61 and movable guard 3 while providing elastic force using an elastic component 5
Assembly difficulty, and reduce the cost.Herein, in other embodiments, two elastic components can be set, and an elastic component is arranged on
Between movable guard 3 and fixed seat 1.Another elastic component, which is arranged on, to move back between glass block 61 and fixed seat 1, utilizes two elastic components point
It is other to movable guard 3 and move back glass block 61 provide active force.
In the present embodiment, it is set in more specifically, moving back glass block 61 outside rotating shaft 2；Elastic component 5 is stage clip, is set in and moves back a glass block
Outside 61, elastic component 5 and move back glass block 61 and be respectively positioned in movable guard 3；The top perimeter for moving back glass block 61 is provided with and moves back glass flange 611, living
The inwall of dynamic cover 3 moves back glass flange 611 and is located at the top of annular flange 31 along annular flange 31 itself is circumferentially provided with, elastic component 5
Both ends are born against in moving back glass flange 611 and annular flange 31, can facilitate elasticity using glass flange 611 and annular flange 31 is moved back
The assembling of part 5, and can realize at the same to movable guard 3 and move back glass block 61 provide active force.It is downward with respect to rotating shaft 2 when moving back glass block 61
When mobile, the bottom of glass block 61 is moved back through annular flange 31 and is moved to the lower section of annular flange 31, in order to move back a glass block
It can move back the inside cup 101 of glass block 61 downwardly against in interior cup 101 and apply downward active force, so that interior cup 61 bottom
101 back off from rotating shaft 2, you can the unloading of cup 101 in realization.
For convenience by rotating shaft 2, movable guard 3, move back the parts such as glass block 61 and be connected with fixed seat 1, fixed seat 1 includes fixed base
Plate 11, fixed block 12, fixed cover 13 and hovering support 14.Fixed substrate 11 can be fixed on the main body of thrombelastogram instrument, from
And whole fixed seat 1 is attached on thrombelastogram instrument.Fixed block 12 is fixed on fixed substrate 11.It is provided with fixed block 12
Through hole, rotating shaft 2 is arranged in through hole, and is connected to fixed block 12 around itself axial rotation, to realize between rotating shaft 2 and fixed seat 1
Be rotatably assorted.Bearing 122 can be set between fixed block 12 and rotating shaft 2, to ensure the stability of the rotation of rotating shaft 2.
Fixed cover 13 is fixed on fixed block 12, and fixed cover 13 is sheathed on outside rotating shaft 2.Move back glass block 61 and be set in fixed cover 13
Between rotating shaft 2, move back glass block 61 and be slidably matched with fixed cover 13, with realize move back glass block 61 with respect to rotating shaft 2 and fixed seat 1 up and down
Slide.Movable guard 3 is set in outside fixed cover 13, and movable guard 3 is slidably matched with fixed cover 13, to realize that movable guard 3 is relatively solid
Reservation 1 slides up and down.Elastic component 5, which can be set in, to be moved back between glass block 61 and fixed cover 13, and cup can be moved back using fixed cover 13
Component 6 and movable guard 3 are assembled together.
Moving back glass drive mechanism 60 includes bearing pin 61, moves back glass ring 62 and driving lever 63, moves back glass ring 62 and is set in rotating shaft 2, moves back cup
Ring 62, which is located at, to move back between glass block 61 and fixed block 12.Move back glass ring 62 and fixed cover 13 is rotationally connected with by bearing pin 61, driving lever 63
One end, which is fixedly connected on, moves back glass ring 62, and driving lever 63 is located at the both sides of rotating shaft 2 respectively with bearing pin 61.The is provided with fixed cover 13
One hole 136, Article 2 hole 36 is provided with movable guard 3, first hole 136 is oppositely arranged with Article 2 hole 36, and the two is equal
Along the axially arranged of rotating shaft 2.Driving lever 63 is arranged in first hole 136 and Article 2 hole 36, and the other end of driving lever 63 is positioned at activity
The outside of cover 3.When move back cup operation, the other end of driving lever 63 is stirred downwards, glass ring 62 is moved back and rotates and tilt, and moving back glass ring 62 can be with
Glass block 61 will be moved back to push, active force is applied with inside cup 101 so that moving back glass block 61 and moving down.For the ease of moving back glass block 61
Cooperation with moving back glass ring 62, the top surface for moving back glass block 61 are skewed.
Magnetic assembly 7 is provided between cup 4 and movable guard 3, magnetic assembly 7 includes the first magnetic absorption member 71 and the second magnetic
Part 72, the first magnetic absorption member 71 are fixed on cup 4, and the second magnetic absorption member 72 is fixed on the bottom of movable guard 3, when cup 4 and movable guard 3
When close to each other, the 72 mutual adhesive of the first magnetic absorption member 71 and the second magnetic absorption member.Utilize the first magnetic absorption member 71 and the second magnetic absorption member 72
Cooperation, can make it that cup 4 and movable guard 3 are maintained at opening position close to each other.After the loading of reaction cup is completed, cup
4 move down, and because magnetic attraction will not be separated from each other between cup 4 and movable guard 3, can cause interior cup 101 and outer cup at this moment
Default gap is kept between 102, that is, allows cup 4 to be automatically positioned at test position, to be tested, so as to avoid cup
Seat 4 moves down under self gravitation and causes interior gap between cup 101 and outer cup 102 excessive and influence test effect.
In the present embodiment, the first magnetic absorption member 71 is made up of iron content material, and the first magnetic absorption member 71 is ring-type, is embedded in movable guard
At 3 bottom insides, to facilitate the assembly connection between the first magnetic absorption member 71 and movable guard 3.Second magnetic absorption member 72 is magnet, fixed
At the upper surface of cup 4, to carry out magnetic attraction with the first magnetic absorption member 71.Herein, in other embodiments, the first magnetic
It can also be magnet to inhale part 71, and the second magnetic absorption member 72 is made up of iron content material, or, the first magnetic absorption member 71 and the second magnetic absorption member 72
It is magnet.First magnetic absorption member 71 and the second magnetic absorption member 72 can also be fixed in the other positions of movable guard, cup 4, can
So that the two mutual adhesive and fixing the relative position of movable guard 3 and cup 4.
Guide rod 41 is fixed with cup 4, guide rod 41 is be arranged in parallel with rotating shaft 2, and pilot hole 141 is provided with fixed seat 1, is led
Bar 41 is slided and wears pilot hole 141, and the hovering mechanism for fixing the two relative position is provided between fixed seat 1 and guide rod 41
15.Using the cooperation of guide rod 41 and pilot hole 141, it can cause fixed seat 1 is relative with cup 4 to slide, so that the two can
With close to each other or remote mobile.
More specifically, pilot hole 141 is arranged on the hovering support 14 of fixed seat 1, and hovering support 14 is fixed on fixed base
Plate 11.Using hovering, support 14 carries out assembly connection with guide rod 41.Hovering mechanism 15 is arranged on hovering support 14.Utilize hovering
Mechanism 15, when removing the external force to cup 4, fixed seat 1 and the relative position of guide rod 41 can be caused to fix, so that solid
Reservation 1 and the relative position of cup 4 are fixed, to allow cup 4 to hover at an arbitrary position, the convenient outer cup in cup 4
Addition test blood sample, easy to use in 102.
Herein, pilot hole 141 is provided with other embodiments or on cup 4, is fixed with fixed seat 1
Guide rod 41, guide rod 41 slide and wear pilot hole 141, can equally realize the relative slip between fixed seat 1 and cup 4, hover
Mechanism 15 can be set between cup 4 and guide rod 41.
As shown in figure 4, hovering mechanism 15 includes latch segment 151 and locking spring 152, latch segment 151 is slideably positioned in solid
Reservation 1, its glide direction are connected to latch segment 151 perpendicular to the axial direction of guide rod 41, locking spring 152, to be carried to latch segment 151
Ammunition feed power makes latch segment 151 be resisted against guide rod 41.Using the cooperation of latch segment 151 and locking spring 152, latch segment 151 can be with
Apply to guide rod 41 and exerted oneself, so as to influence the relative slip between guide rod 41 and fixed seat 1, realize guide rod 41 and fixed seat 1
Between relative position fix, and then cup 4 is hovered.Latch segment 151 forms prismatic pair, lock with locking spring 152
Tight block 151 produces a constant pressure under the effect of locking spring 152, to guide rod 41, makes cup 4 can so as to compress guide rod 41
To hover at an arbitrary position, while the motion that guide rod 41 can be smooth in the support 14 that hovers.The another kind for mechanism 15 of hovering is real
Existing mode is to increase elastomer on guide rod 41 or hovering support 14, hovering is realized to produce certain active force, except this also has
Other implementations for mechanism 15 of hovering, differ a citing introduction herein.
In order to facilitate mechanism 15 of hovering is set, hovering groove 145 is provided with fixed seat 1, hovering mechanism 15 is arranged on hovering
In groove 145, hovering groove 145 connects with pilot hole 141, so that latch segment 151 can be with the guide rod in pilot hole 141
41 abut against.Hovering groove 145 can be accordingly opened on the hovering support 14 of fixed seat 1.Pressure is additionally provided with hovering support 14
Plate 146, pressing plate 146 are fixed at hovering groove 145, and the mechanism 15 that will hover is spacing in hovering groove 145.
Guide rod 41 is two, and two guide rods 41 are parallel to each other and are arranged at intervals, and latch segment 151 is two, locking spring 152
For stage clip, the both ends of locking spring 152 are connected to two latch segments 151, are located remotely from each other with being provided to two latch segments 151
Active force, two latch segments 151 are born against in two guide rods 41.Using two guide rods 41, can be effectively ensured cup 4 with
With respect to the stability slided between fixed seat 1.Using two latch segments 151, it can coordinate respectively with two guide rods 41, realize cup
The Hovering control of seat 4.Herein, in other embodiments, guide rod 41 can also be one, now, one end of locking spring 152
Fixed seat 1 can be connected to, the other end is connected to latch segment 151, so as to provide elastic force to latch segment 151.
As shown in figure 1, being provided with cup 4 for making the constant thermostatic assembly 42 of outer cup temperature, thermostatic assembly 42 includes
Heater 421 and heat block 422, heater 421 are enclosed in the outside of heat block 422, and heat block 422 is interior formed with outer cup
Chamber.Temperature sensor and temperature protection switch are integrated with heater 421.It can cause outer cup intracavitary using thermostatic assembly 42
The temperature of outer cup 102 keeps fixing so that the temperature relative constancy of outer cup 102 during reaction test, to improve the accurate of measurement
Property.
What is mainly tested due to thrombelastogram instrument is dynamic change situation during blood coagulation, and the blood coagulation of blood
Process is more sensitive to temperature.In the case of remaining condition all same, when the temperature is low, blood coagulation speed can be slack-off；It is on the contrary, warm
Degree promotes coagulation process to accelerate compared with Gao Shihui.In order to simulate true coagulation process of the blood in human body, it is therefore desirable to thrombus bullet
The reaction temperature tried hard in instrument test process inside reaction cup 100 is as far as possible close with the human body temperature of general ordinary person, is usually taken to be
37℃。
Heater 421 is pasted onto on heat block 422, while the periphery of heater 421 is wrapped up using flexible material, such as thermal shrinkable sleeve
Pipe or rubber sleave, to ensure fully being bonded for heater 421 and the heat block 422 of cup 4, while long-time can be also avoided to use
Post-heater 421 departs from heat block 422 or produces gap with heat block 422.
Heat block 422 is arranged on cup 4, and flexible material is provided between the heat block 422 of cup 4 and cup 4, is such as sealed
Circle 43, to ensure that gap that will not be between heat block 422 and cup 4 because of the liquid that accident is overflowed from reaction cup 100 flows into
The risk for making the short-circuit of terminals of heater 421 is brought inside fixed seat 1.
The transfer bar mechanism 44 for outer cup 102 to be ejected to outer cup chamber is additionally provided with cup 4, transfer bar mechanism 44 includes push rod
441 and push rod spring 442, push-rod hole 443 is provided with cup 4, and push-rod hole 443 is through the bottom surface of cup 4 and outer cup chamber, push rod
441 are arranged in push-rod hole 443 along sliding axially for the rotating shaft 2.The top of push rod 441 is used to be resisted against outer cup 102, push rod
441 bottom is extended to outside push-rod hole 443, and protrudes from the bottom surface of cup 4.Push rod spring 442 is connected to push rod 441, to
Downward active force is provided to push rod 441.
Push rod 441 can form prismatic pair with cup 4, and can be automatically reset in the presence of push rod spring 442 makes push rod 441
Bottom protrude from the bottom surface of cup 4.Moving down cup 4 when the test is finished makes push rod 441 move up retraction cup 4
Interior, the top of push rod 441 is moved in outer cup chamber and moved up upwards against outer cup 102, the stress of outer cup 102 from outer cup chamber
Remove, you can complete the unloading of the outer cup 102 of reaction cup 100.In the present embodiment, push rod spring 442 is stage clip, is arranged on push rod
Between 441 and cup 4.Certainly, in other embodiments, push rod spring 442 can also be torsion spring, extension spring etc..
The bottom of cup 4 is provided with a cushion pad 45, and cushion pad 45 can contact the structure of the lower section of cup 4 prior to cup 4, delay
Placement can be protruded or be embedded on cup 4 by rushing pad 45, can also be fixed in the structure of the lower section of thermostatic cup base 4, effect is to subtract
Noise during the small outer cup 102 of reaction cup 100 unloading, it is often more important that effectively reduce and draw because of the unloading of the outer cup 102 of reaction cup 100
Play the vibrations of instrument.
Groove 46 is additionally provided with cup 4, bottom margin of the groove 46 along cup is set, can conveniently made using groove 46
User's hand applies active force to cup 4, to facilitate cup to move up.
Embodiment above, does not form the restriction to the technical scheme protection domain.It is any in above-mentioned embodiment
Spirit and principle within the modifications, equivalent substitutions and improvements made etc., should be included in the technical scheme protection domain it
It is interior.
Claims (10)
1. one kind handling cup device, it is characterised in that including fixed seat, rotating shaft, movable guard and cup, the rotating shaft is around itself axle
To the fixed seat is rotationally connected with, the bottom of the rotating shaft is used for cup in clamping, and the movable guard is set in outside the rotating shaft,
And being in axial sliding connection in being provided with elastic component in the fixed seat, the movable guard along the rotating shaft；The cup is along institute
Being in axial sliding connection in the fixed seat for rotating shaft is stated, and the cup is located at the lower section of the fixed seat and the rotating shaft；Institute
State the outer cup chamber being provided with cup for clamping outer cup, the outer cup chamber it is opening up；
When the cup upward sliding is to highest point, the cup is resisted against the bottom of the movable guard and drives the activity
Cover upward sliding, the elastic component deformation simultaneously provide active force directed downwardly to the movable guard, the bottom of the rotating shaft with it is described
Cup is close to each other, and acts power and the interior cup is connected into the bottom of the rotating shaft while is connected to the outer cup
In the outer cup chamber.
2. handling cup device according to claim 1, it is characterised in that the handling cup device also includes moving back cup assembly,
The cup assembly that moves back includes moving back glass drive mechanism and moving back a glass block, and the setting that slides axially for moving back glass block along the rotating shaft is described
Move back a glass drive mechanism be connected to the fixed seat and it is described move back glass block between, to provide a downward active force to moving back glass block；Institute
State elastic component be arranged on it is described move back between glass block and the movable guard, when the elastic component deformation, the elastic component can be to institute
State and glass upward active force of block offer is provided.
3. handling cup device according to claim 2, it is characterised in that glass block that moves back is set in outside the rotating shaft；Institute
It is stage clip to state elastic component, be set in it is described move back outside glass block, the elastic component and glass block that moves back are respectively positioned in the movable guard；Institute
State and move back the top perimeter of glass block and be provided with and move back a glass flange, the inwall of the movable guard is along itself being circumferentially provided with annular flange, institute
State and move back glass flange and be located above the annular flange, the both ends of the elastic component are born against moves back glass flange and the ring in described
Shape flange；When it is described move back the relatively described rotating shaft of glass block and move down when, the bottom for moving back glass block through the annular flange simultaneously
It is moved to the lower section of the annular flange.
4. handling cup device according to claim 1, it is characterised in that be provided between the cup and the movable guard
Magnetic assembly, the magnetic assembly include the first magnetic absorption member and the second magnetic absorption member, and first magnetic absorption member is fixed on the cup,
Second magnetic absorption member is fixed on the bottom of the movable guard, when the cup and the movable guard are close to each other, described the
One magnetic absorption member and the mutual adhesive of the second magnetic absorption member.
5. handling cup device according to claim 1, it is characterised in that guide rod, the guide rod are fixed with the cup
Set with the shaft parallel, pilot hole is provided with the fixed seat, the guide rod slides and wears the pilot hole, described solid
The hovering mechanism for fixing the two relative position is provided between reservation and the guide rod.
6. handling cup device according to claim 5, it is characterised in that the hovering mechanism includes latch segment and locking bullet
Spring；The latch segment is slideably positioned in the fixed seat, and its glide direction is perpendicular to the axial direction of the guide rod；The locking spring
The latch segment is connected to, the latch segment is resisted against the guide rod to provide elastic force to the latch segment.
7. handling cup device according to claim 6, it is characterised in that the guide rod is two, two guide rod phases
Mutually parallel and interval setting, the latch segment are two, and the locking spring is stage clip, and the both ends of the locking spring connect respectively
Two latch segments are connected to, to provide the active force being located remotely from each other to two latch segments, so as to which two latch segments are born against
In two guide rods.
8. handling cup device according to claim 1, it is characterised in that be provided with the cup for making outer cup temperature
Constant thermostatic assembly, the thermostatic assembly include heater and heat block, and the heater is enclosed on the outside of the heat block,
Formed with outer cup chamber in the heat block；Temperature sensor and temperature protection switch are integrated with the heater.
9. handling cup device according to claim 1, it is characterised in that be additionally provided with the cup for will it is described outside
Cup ejects the transfer bar mechanism of the outer cup chamber, and the transfer bar mechanism includes push rod and push rod spring, is provided with and pushes away on the cup
Rod aperture, the push-rod hole are arranged in through the bottom surface of the cup and outer cup chamber, the push rod along sliding axially for the rotating shaft
In the push-rod hole；The top of the push rod is used to be resisted against outer cup, and the bottom of the push rod is extended to outside the push-rod hole, and
Protrude from the bottom surface of the cup；The push rod spring is connected to push rod, to provide downward active force to the push rod.
10. a kind of thrombelastogram instrument, it is characterised in that including the handling cup device described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534995.9U CN206990618U (en) | 2017-05-15 | 2017-05-15 | One kind handling cup device and thrombelastogram instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534995.9U CN206990618U (en) | 2017-05-15 | 2017-05-15 | One kind handling cup device and thrombelastogram instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206990618U true CN206990618U (en) | 2018-02-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720534995.9U Withdrawn - After Issue CN206990618U (en) | 2017-05-15 | 2017-05-15 | One kind handling cup device and thrombelastogram instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206990618U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018210156A1 (en) * | 2017-05-15 | 2018-11-22 | 深圳麦科田生物医疗技术有限公司 | Cup assembling and disassembling device and thrombelastogram instrument |
| CN109142698A (en) * | 2018-07-27 | 2019-01-04 | 深圳优迪生物技术有限公司 | Solution elasticity testing device |
| CN109521191A (en) * | 2018-12-24 | 2019-03-26 | 徐建顺 | A kind of blood testing mechanism of blood testing machine |
| CN111707814A (en) * | 2020-07-16 | 2020-09-25 | 广州万孚生物技术股份有限公司 | Thrombus elasticity analysis device and method |
-
2017
- 2017-05-15 CN CN201720534995.9U patent/CN206990618U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018210156A1 (en) * | 2017-05-15 | 2018-11-22 | 深圳麦科田生物医疗技术有限公司 | Cup assembling and disassembling device and thrombelastogram instrument |
| US10989727B2 (en) | 2017-05-15 | 2021-04-27 | Medcaptain Medical Technology Co., Ltd | Apparatus for cup loading and unloading and thromboelastography machine |
| CN109142698A (en) * | 2018-07-27 | 2019-01-04 | 深圳优迪生物技术有限公司 | Solution elasticity testing device |
| CN109521191A (en) * | 2018-12-24 | 2019-03-26 | 徐建顺 | A kind of blood testing mechanism of blood testing machine |
| CN109521191B (en) * | 2018-12-24 | 2024-04-02 | 徐建顺 | Blood testing mechanism of blood detector |
| CN111707814A (en) * | 2020-07-16 | 2020-09-25 | 广州万孚生物技术股份有限公司 | Thrombus elasticity analysis device and method |
| CN111707814B (en) * | 2020-07-16 | 2023-11-07 | 广州万孚生物技术股份有限公司 | Thrombus elasticity analysis device and method |
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