CN106370829B - A kind of thrombus elastometer and contain blood cup discharging method - Google Patents
A kind of thrombus elastometer and contain blood cup discharging method Download PDFInfo
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- CN106370829B CN106370829B CN201610755577.2A CN201610755577A CN106370829B CN 106370829 B CN106370829 B CN 106370829B CN 201610755577 A CN201610755577 A CN 201610755577A CN 106370829 B CN106370829 B CN 106370829B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
Abstract
The present invention provides a kind of thrombus elastometer and blood cup discharging method is contained, which holds blood to be measured by disposably containing blood cup and containing blood cup cup lid, comprising: contains blood cup bracket, feel trim actuator and rotary shaft；The not used Sheng blood cup cup lid is connected by the Sheng blood cup bracket for being supported to not used Sheng blood cup and Sheng blood cup cup lid, the not used Sheng blood cup is driven under the action of First Driving Force and containing the rising of blood cup cup lid with the rotary shaft；And the Sheng blood cup decline after use is driven under the action of the second driving force；The feel trim actuator is separated for the Sheng blood cup cup lid after using under the action of second driving force with the rotary shaft.This programme can reduce the labor intensity of detection blood clotting data.
Description
Technical field
The present invention relates to the field of medical instrument technology, in particular to a kind of thrombus elastometer and Sheng blood cup discharging method.
Background technique
Thrombus elastometer is a kind of medical instrument that whether can normally condense for detecting blood, is carrying out operation consent one
As require to detect by blood clotting data of the thrombus elastometer to patient, judge patient's according to the blood clotting data detected
Whether blood clotting process is normal, could only perform the operation to patient in the case where blood can normally condense, if blood
There is exception in liquid condensation process, the blood of patient will be unable to normally condense in surgical procedure, lead to anthemorrhagic difficulty, it is likely that crisis
The life of patient.
When detecting blood clotting data by thrombus elastometer, disposable blood cup of containing is downloaded on Sheng blood cup bracket, by one
The Sheng blood cup cup lid of secondary property is loaded into rotary shaft, starts the blood clotting number to blood to be measured after blood to be measured is added in Sheng blood cup
According to being detected.
Current thrombus elastometer needs to increase by manually mode and contains blood cup when detecting to blood clotting data
The height of bracket, and be loaded into rotary shaft by manually mode by blood cup cup lid is contained；It also needs to pass through after detection
Manually mode reduces the height for containing blood cup bracket, and is removed by manually mode by blood cup cup lid is contained, this needs to expend inspection
The survey personnel a large amount of time causes the labor intensity of detection blood clotting data larger.
Summary of the invention
The embodiment of the invention provides a kind of thrombus elastometer and blood cup discharging method is contained, can reduce detection blood clotting data
Labor intensity.
The embodiment of the invention provides a kind of thrombus elastometer, by disposably contain blood cup and contain blood cup cup lid hold it is to be measured
Blood, comprising: contain blood cup bracket, feel trim actuator and rotary shaft；
The Sheng blood cup bracket, for being supported to not used Sheng blood cup and Sheng blood cup cup lid, in First Driving Force
Under the action of drive the not used Sheng blood cup and contain blood cup cup lid rise, by the not used Sheng blood cup cup lid and institute
Rotary shaft is stated to be connected；And the Sheng blood cup decline after use is driven under the action of the second driving force；
The feel trim actuator, for after being used under the action of second driving force Sheng blood cup cup lid and the rotation
Shaft separation.
Preferably, which further comprises: lead screw and stepper motor；
The screw rod of the lead screw is connected with the stepper motor, the nut of the lead screw respectively with the Sheng blood cup bracket and
The feel trim actuator is connected；
The stepper motor makes the screw rod be rotated in the forward direction or be reversely rotated for driving to the screw rod；
The nut, for the rotation direction according to the screw rod, when the screw rod is rotated forward to the Sheng blood cup
Bracket applies First Driving Force, and applies when the screw rod is reversely rotated to the Sheng blood cup bracket and the feel trim actuator
Second driving force.
Preferably,
The feel trim actuator is the laminated structure that middle part is provided with through-hole；
The rotary shaft passes through the through-hole in the middle part of the feel trim actuator, and is not in contact with the feel trim actuator；
The feel trim actuator will lead to for moving under the action of second driving force to the end of the rotary shaft
Interference mode is connected to the Sheng blood cup cup lid after the use of the rotary shaft end and separates with the rotary shaft, and make with
The Sheng blood cup cup lid after the use after the rotary shaft separation is fallen into the Sheng blood cup after the use.
Preferably,
The Sheng blood cup bracket is cup-like structure；
The Sheng blood cup bracket, for driving the not used Sheng blood cup and Sheng under the action of the First Driving Force
Blood cup cup lid rises, and continues to rise set distance after the not used Sheng blood cup cup lid is contacted with the rotary shaft, with
It is connected by interference mode with the not used Sheng blood cup, and keeps the rotary shaft and the not used Sheng blood cup cup lid logical
Interference mode is connected.
Preferably, which further comprises: thimble；
The bottom that the cup-like structure contains blood cup bracket is provided with through-hole, and the top of fixed setting is passed through in the through-hole
Needle；
The thimble, for the Sheng blood cup bracket drive the Sheng blood cup after the use decline set distance after, with
The bottom connection touching of Sheng blood cup after the use, and will be by interference mode during the Sheng blood cup bracket continues decline
Sheng blood cup separation after the connected Sheng blood cup bracket and the use.
Preferably, which further comprises: position-limit mechanism；
The position-limit mechanism is used for during the not used Sheng blood cup cup lid is connected with the rotary shaft,
The position of the rotary shaft is fixed；And in the mistake for separating the Sheng blood cup cup lid after the use with the rotary shaft
The position of the rotary shaft is fixed in Cheng Zhong.
It is loaded based on any one of the above thrombus elastometer to blood cup is contained the embodiment of the invention also provides a kind of
Method, comprising:
Not used Sheng blood cup and Sheng blood cup cup lid are supported by the Sheng blood cup bracket；
The Sheng blood cup bracket is driven by First Driving Force, the Sheng blood cup support motion drives the not used Sheng
Blood cup and Sheng blood cup cup lid rise, and the not used Sheng blood cup cup lid is connected with the rotary shaft.
Preferably,
Described to drive the Sheng blood cup bracket by First Driving Force, the Sheng blood cup support motion drives described be not used
Sheng blood cup and contain blood cup cup lid rise, the not used Sheng blood cup cup lid is connected with the rotary shaft includes:
The Sheng blood cup bracket is driven by First Driving Force, the Sheng blood cup bracket drives described not used
It contains blood cup and contains blood cup cup lid and rise, and continue to rise after the not used Sheng blood cup cup lid is contacted with the rotary shaft and set
Set a distance is connected with the not used Sheng blood cup in a manner of through interference, and makes the rotary shaft and the not used Sheng
Blood cup cup lid is connected by interference mode.
It is unloaded based on any one of the above thrombus elastometer to blood cup is contained the embodiment of the invention also provides a kind of
Method, comprising:
By containing blood cup bracket described in the second drive force, the Sheng blood cup support motion drives the Sheng after the use
The decline of blood cup；
By feel trim actuator described in second drive force, the feel trim actuator is moved the Sheng blood after the use
Cup cup lid is separated with the rotary shaft.
Preferably,
It is described by feel trim actuator described in second drive force, the feel trim actuator movement will be after the use
It contains blood cup cup lid and is separated with the rotary shaft and include:
It is moved by feel trim actuator described in second drive force to the end of the rotary shaft, the feel trim actuator
The Sheng blood cup cup lid after the use of the rotary shaft end will be connected to by interference mode to separate with the rotary shaft, and
Sheng blood cup cup lid after making the use after separating with the rotary shaft is fallen into the Sheng blood cup after the use.
Preferably, when the thrombus elastometer includes thimble,
The Sheng blood cup support motion drives the Sheng blood cup after the use to decline
After the Sheng blood cup bracket drives the Sheng blood cup after the use to decline set distance, the thimble and the use
Afterwards Sheng blood cup bottom connection touching, it is described Sheng blood cup bracket continue decline during thimble by by interference mode be connected
The Sheng blood cup separation contained after blood cup bracket and the use.
The embodiment of the invention provides a kind of thrombus elastometer and blood cup discharging method is contained, contains blood cup bracket in the first driving
Not used Sheng blood cup can be driven under the action of power and contains blood cup cup lid and is risen, and will be contained blood cup cup lid and be connected with rotary shaft,
Realize the loading for being automatically performed the rising for containing blood cup before detecting blood clotting data and containing blood cup cup lid；Blood cup bracket is contained the
Sheng blood cup decline after use can be driven under the action of two driving forces, while feel trim actuator can under the action of the second driving force
To separate the Sheng blood cup cup lid after use with rotary shaft, realize in the case where being automatically performed Sheng blood cup after detecting blood clotting data
Drop and the unloading for containing blood cup cup lid.In this way, thrombus elastometer is automatically performed the rising for containing blood cup in detection blood clotting data procedures
The labour of detection blood clotting data is reduced instead of manually-operated method with the loading and unloading for declining and containing blood cup cup lid
Intensity.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of schematic diagram of thrombus elastometer provided by one embodiment of the present invention；
Fig. 2 is a kind of schematic diagram for thrombus elastometer that another embodiment of the present invention provides；
Fig. 3 is a kind of schematic diagram for thrombus elastometer that another embodiment of the invention provides；
Fig. 4 is a kind of schematic diagram for containing blood cup bracket provided by one embodiment of the present invention；
Fig. 5 is a kind of Sheng blood cup support method flow chart provided by one embodiment of the present invention；
Fig. 6 is a kind of Sheng blood cup discharging method flow chart provided by one embodiment of the present invention；
Fig. 7 is a kind of Sheng blood cup load provided by one embodiment of the present invention and discharging method flow chart.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments, based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in Figure 1, the embodiment of the invention provides a kind of thrombus elastometer, by disposably containing blood cup and containing blood cup cup
Lid holds blood to be measured, which includes: to contain blood cup bracket 101, feel trim actuator 102 and rotary shaft 103；
The Sheng blood cup bracket 101, for being supported to not used Sheng blood cup and Sheng blood cup cup lid, in the first driving
Driven under the action of power the not used Sheng blood cup and contain blood cup cup lid rise, will the not used Sheng blood cup cup lid and
The rotary shaft 103 is connected；And the Sheng blood cup decline after use is driven under the action of the second driving force；
The feel trim actuator 102, for after being used under the action of second driving force Sheng blood cup cup lid and institute
State the separation of rotary shaft 103.
The thrombus elastometer of body of the embodiment of the present invention, containing blood cup bracket can drive not under the action of First Driving Force
The Sheng blood cup and Sheng blood cup cup lid used rises, and will contain blood cup cup lid and be connected with rotary shaft, realizes in detection blood clotting data
It is automatically performed the rising for containing blood cup before and contains the loading of blood cup cup lid；Containing blood cup bracket can be under the action of the second driving force
Drive use after Sheng blood cup decline, while feel trim actuator can will be used under the action of the second driving force after Sheng blood cup cup
Lid is separated with rotary shaft, is realized the decline for being automatically performed Sheng blood cup after detecting blood clotting data and is contained unloading for blood cup cup lid
It carries.In this way, thrombus elastometer is automatically performed the raising and lowering for containing blood cup and contains blood cup cup in detection blood clotting data procedures
The loading of lid and unloading reduce the labor intensity of detection blood clotting data instead of manually-operated method.
In an embodiment of the invention, thrombus elastometer further includes having lead screw and stepper motor.As shown in Fig. 2, lead screw
204 include screw rod 2041 and nut 2042, and screw rod 2041 is connected with stepper motor 205, nut 2042 respectively with contain blood cup branch
Frame 101 and feel trim actuator 102 are connected.
Under the driving of stepper motor 205, screw rod 2041, which is able to carry out, to be rotated in the forward direction or reversely rotates, when screw rod 2041 just
To when rotation, nut 2042 moves upwards under the driving of screw rod 2041, correspondingly 2041 pairs of Sheng blood cup brackets 101 of nut and unloads
Mounted mechanism 102 applies First Driving Force, so that Sheng blood cup bracket 101 and feel trim actuator 102 move upwards；When screw rod 2041 is reversed
When rotation, nut 2042 moves downward under the driving of screw rod 2041, correspondingly 2041 pairs of Sheng blood cup brackets 101 of nut and unloading
Mechanism 102 applies the second driving force, so that Sheng blood cup bracket 101 and feel trim actuator 102 move downward.
It is placed in when containing on blood cup bracket when by not used Sheng blood cup and Sheng blood cup cup lid, contains blood cup and contains blood cup cup lid phase
For containing the position of blood cup bracket as shown in figure 3, when stepper motor 205 drives screw rod 2041 to rotate in the forward direction, 2042 band of nut
Dynamic Sheng blood cup bracket 101 and feel trim actuator 102 move upwards；When contain blood cup bracket 101 move upwards make contain blood cup cup lid 206 with
After rotary shaft 103 contacts, contains blood cup bracket 101 and continue up, since the position of rotary shaft 103 is in stationary state, rotation
Shaft 103 enters the mounting hole contained on blood cup cup lid 206, and rotary shaft 103 is connected in a manner of interference with blood cup cup lid 206 is contained.
After the end of rotary shaft 103 reaches the bottom for containing 206 upper installing hole of blood cup cup lid, contains blood cup bracket 101 and continues up,
It contains blood cup 207 and enters the mounting hole contained on blood cup bracket 101 under the action of containing blood cup cup lid 206, until containing the upper of blood cup 207
After edge is contacted with Sheng blood cup bracket 101, stepper motor 205, which stops rotating, makes to contain blood cup bracket 101 and feel trim actuator 102 stops
It moves upwards.Stepper motor 205 drives screw rod 2041 to reversely rotate later, and Sheng blood cup bracket 101 is made to drive Sheng blood cup 207 downward
Movement occurs between Sheng blood cup 207 and Sheng blood cup cup lid 206 after blood to be measured capable of being injected the gap for containing blood cup 207,
Stepper motor 205 stops operating, and waits injecting blood to be measured and contains blood cup 207.Blood to be measured is injected after containing blood cup 207, step
Driving screw rod 2041 to rotate in the forward direction into motor 205 makes to contain the rising of blood cup 207, when Sheng blood cup 207 and contains between blood cup cup lid 206
Stepper motor 205 stops rotating when distance reaches the gap width of setting.So far it contains blood cup 207 and contains blood cup cup lid 206 and loaded
At, contain blood cup 207 and contain blood cup cup lid 206 with Sheng blood cup bracket 101 relative positional relationship as shown in Fig. 2, can lead at this time
Rotary shaft 103 is crossed to start to detect the blood clotting data of blood to be measured.
In an embodiment of the invention, as shown in Figure 2 or Figure 3, feel trim actuator 102 is the sheet that middle part is provided with through-hole
Structure, the diameter of through-hole are greater than the diameter of rotary shaft 103, rotary shaft 103 pass through the through-hole at 102 middle part of feel trim actuator without with it is logical
Hole is in contact.
After blood clotting Data Detection, contains blood cup and contain blood cup cup lid and contain the relative positional relationship of blood cup bracket as schemed
Shown in 2, when stepper motor 205 drives screw rod 2041 to reversely rotate, nut 2042, which drives, contains blood cup bracket 101 and feel trim actuator
102 move downward；It is connected by interference mode with rotary shaft 103 due to containing blood cup cup lid 206, and rotary shaft is in the vertical direction
In stationary state, when Sheng blood cup bracket 101 moves downward, contains blood cup cup lid 206 and deviate from from blood to be measured and contain blood cup
207 separation are in contact until containing blood cup cup lid 206 with feel trim actuator 102.Connect when containing blood cup cup lid 206 with feel trim actuator 102
After touch, it is reversely rotated when stepper motor 205 continues driving screw rod 2041, moves downward feel trim actuator 102, feel trim actuator 102
It pushes Sheng blood cup cup lid 206 to move downward when moving downward, will finally contain blood cup cup lid 206 and taken off from rotary shaft 103, with rotation
Sheng blood cup cup lid 206 after shaft 103 separates is fallen into Sheng blood cup 207.So far, the unloading of blood cup cup lid 206 is contained to complete.
In an embodiment of the invention, as shown in Figure 2 or Figure 3, containing blood cup bracket 101 is cup-like structure, when Sheng blood cup
After bracket 101 rises certain distance under First Driving Force effect, after Sheng blood cup cup lid 206 is fully connected with rotary shaft 103,
Blood cup cup lid 206 is contained under the action of rotary shaft 103 no longer to move, but contains blood cup bracket 101 under First Driving Force effect
Continue to rise, contains blood cup 207 and entered by way of interference on Sheng blood cup bracket 101 under the action of containing blood cup bracket 101
Mounting hole, until containing blood cup 207 after the top edge for containing blood cup 207 is contacted with Sheng blood cup bracket 101 and loading in place.
In an embodiment of the invention, as shown in figure 4, containing 101 bottom of blood cup bracket is provided with through-hole 1011, through-hole
The thimble 408 of fixed setting is passed through in 1011.After Sheng blood cup cup lid 206 is separated with rotary shaft 103, contains blood cup cup lid 206 and fall
Enter to contain in blood cup 207；It contains blood cup bracket 101 to continue to decline under the action of the second driving force, thimble 408, which rises up into, contains blood cup bracket
101 length gradually increases, and after the bottom and thimble 408 of containing blood cup 207 contact, blood cup 207 is contained under the action of thimble 408
And Sheng blood cup cup lid 206 is moved upwards relative to blood cup bracket 101 is contained, until it is complete in blood cup bracket 101 from containing to contain blood cup 207
After abjection, the second driving force stops driving Sheng blood cup bracket 101, contains 101 stop motion of blood cup bracket.So far blood cup is contained
207 unloadings are completed.
In an embodiment of the invention, thrombus elastometer further comprises limited position mechanism.Due to Sheng blood cup cup
During lid and Sheng blood cup are loaded, or during unloading to Sheng blood cup cup lid, rotary shaft be will receive centainly
Thrust or pulling force, in order to avoid connection rotary shaft bearing damaged because of stress, to contain blood cup cup lid and Sheng blood cup into
During luggage carries, or during to containing blood cup cup lid and unloading, by position-limit mechanism to the position of rotary shaft into
Row is fixed, and the active force that the bearing of connection rotary shaft is born is reduced.In this way, on the one hand can prevent from containing blood cup and containing blood cup cup
The bearing that rotary shaft is damaged during lid loading or unloading, on the other hand can prevent rotary shaft transition deformation from influencing blood clotting number
According to detection accuracy.
As shown in figure 5, one embodiment of the invention provides a kind of any one blood based on the embodiment of the present invention
The method that bolt elastometer is loaded Sheng blood cup, this method may comprise steps of:
Step 501: not used Sheng blood cup and Sheng blood cup cup lid being supported by the Sheng blood cup bracket；
Step 502: the Sheng blood cup bracket being driven by First Driving Force, the Sheng blood cup support motion drive is described not
The Sheng blood cup and Sheng blood cup cup lid used rises, and the not used Sheng blood cup cup lid is connected with the rotary shaft.
In an embodiment of the invention, step 502 includes: to be driven by First Driving Force to the Sheng blood cup bracket
Dynamic, the Sheng blood cup bracket, which drives the not used Sheng blood cup and contains blood cup cup lid, to be risen, and in the not used Sheng blood
Cup cup lid contacted with the rotary shaft after continue rising set distance, in a manner of through interference with the not used Sheng blood cup phase
Even, and the rotary shaft is made to be connected with the not used Sheng blood cup cup lid by interference mode.
As shown in fig. 6, one embodiment of the invention provides a kind of any one blood based on the embodiment of the present invention
The method that bolt elastometer unloads Sheng blood cup, this method may comprise steps of:
Step 601: by containing blood cup bracket described in the second drive force, making described in the Sheng blood cup support motion drive
Sheng blood cup decline after；
Step 602: by feel trim actuator described in second drive force, the feel trim actuator is moved the use
Sheng blood cup cup lid afterwards is separated with the rotary shaft.
In an embodiment of the invention, step 602 include: by feel trim actuator described in second drive force to
The end of the rotary shaft moves, and the feel trim actuator will be connected to the use of the rotary shaft end by interference mode
Sheng blood cup cup lid afterwards is separated with the rotary shaft, and makes the Sheng blood cup cup lid after the use after separating with the rotary shaft
In Sheng blood cup after falling into the use.
In an embodiment of the invention, the Sheng blood cup support motion when thrombus elastometer includes thimble, in step 601
After driving the use Sheng blood cup decline include: the Shengs blood cup bracket drive the Sheng blood cup after the use decline set away from
From rear, the bottom connection touching of the Sheng blood cup after the thimble and the use, during the Sheng blood cup bracket continues decline
Thimble separates the Sheng blood cup after the Sheng blood cup bracket being connected by interference mode and the use.
In order to clearly illustrate to contain the loading and discharging method of blood cup, below with reference to Fig. 2 to Fig. 4, to blood clotting number
For the whole process detected, the handling method provided in an embodiment of the present invention for containing blood cup is made further specifically
It is bright.
As shown in fig. 7, one embodiment of the invention provides the method that a kind of pair of blood clotting data are detected, this method packet
Include following steps:
Step 701: blood cup will be contained and Sheng blood cup cup lid is placed in and contains on blood cup bracket.
It in an embodiment of the invention, will be not used when needing the blood clotting data to blood to be measured to detect
Contain blood cup cup lid cover on not used Shengs blood cup, by after combination Sheng blood cup and contain blood cup cup lid be placed in Sheng blood cup bracket on.
As shown in figure 3, being covered blood cup cup lid 206 is contained after containing on blood cup 207, the Sheng blood cup 207 that will be combined
And contain blood cup cup lid 206 and be placed on Sheng blood cup bracket 101, pacify on blood cup bracket 101 wherein the bottom for containing blood cup 207 is located to contain
Fill the opening in hole.
Step 702: blood cup cup lid will be contained and be loaded into rotary shaft.
In an embodiment of the invention, it is driven by First Driving Force and contains blood cup bracket, make to contain the rising of blood cup bracket；It contains
Blood cup bracket rises to drive to contain blood cup and contain blood cup cup lid and rise, and after containing blood cup cup lid and rotary shaft contacts, contains blood cup bracket
Continuing to drive to contain blood cup and contain blood cup cup lid and rise, the rotary shaft in stationary state enters the mounting hole contained on blood cup cup lid,
Rotary shaft is connected with blood cup cup lid is contained by way of interference；Blood cup bracket is contained to continue to rise until the end of rotary shaft reaches
The bottom of blood cup cup lid upper installing hole is contained, blood cup cup lid is contained and loads completion.
As shown in figure 3, stepper motor 205 drives screw rod 2041 to rotate in the forward direction, screw rod 2041 rotates in the forward direction driving nut
2042 rise, and contain blood cup bracket 101 and move upwards under the drive of nut 2042；It contains blood cup bracket 101 and rises drive Sheng blood cup
207 and contain blood cup cup lid 206 move upwards, until rotary shaft 103 end reach contain 206 upper installing hole of blood cup cup lid bottom
Portion will contain blood cup cup lid 206 by way of interference and be connected with rotary shaft 103.
Step 703: blood cup will be contained and be downloaded on Sheng blood cup bracket.
In an embodiment of the invention, it will contain after blood cup cup lid is loaded into rotary shaft, and contain blood cup bracket first
Continue to rise under the action of driving force, cannot be continued up under the action of rotary shaft due to containing blood cup cup lid, contain blood cup
Enter the mounting hole contained on blood cup bracket under the action of containing blood cup cup lid and containing blood cup bracket, Sheng blood cup bracket continues to rise straight
It is in contact to the top edge for containing blood cup with blood cup bracket is contained, contains the bracket stop motion of blood cup.In this way, blood will be contained by interference mode
Cup, which is downloaded to, to be contained on blood cup bracket.
As shown in figure 3, when by way of interference will contain blood cup cup lid 206 be loaded into rotary shaft 103 after, contain blood cup
Cup lid 206 cannot continue up under the action of rotary shaft 103, and stepper motor 205 continues driving and contains on blood cup bracket 101
It rises, contains blood cup 207 and enter the peace contained on blood cup bracket 101 in the case where containing blood cup bracket 101 and the collective effect for containing blood cup cup lid 206
Hole is filled, until stepper motor 205 stops rotating after the top edge for containing blood cup 207 is in contact with Sheng blood cup bracket 101, completes to contain
The loading of blood cup 207.
Step 704: injecting blood to be measured to containing in blood cup.
In an embodiment of the invention, after the completion of blood cup will be contained and contain blood cup load, by the second driving force to Sheng blood
Cup bracket is driven, and is to contain blood cup bracket Sheng blood cup is driven to move downward certain distance, so as to contain blood cup and contain blood cup cup lid
Between formed can by blood to be measured inject contain blood cup gap；It will be to be measured by the gap containing blood cup and containing between blood cup cup lid
Blood and corresponding reagent, which are added, contains blood cup；It is driven by First Driving Force and contains the rising of blood cup bracket, contained blood cup and containing blood cup branch
Rise under the drive of frame, until the stop motion of blood cup is contained when reaching preset value in the gap between Sheng blood cup and Sheng blood cup cup lid, until
This contains blood cup and the position of Sheng blood cup cup lid has reached detection position.
As shown in figure 3, stepper motor 205 drives screw rod after Sheng blood cup 207 is loaded on Sheng blood cup bracket 101
2041 reversely rotate, and make nut 2042 that Sheng blood cup bracket 101 be driven to move downward certain distance, such as movement 10mm, exist at this time
It contains blood cup 207 and contains the gap for foring that width is 10mm between blood cup cup lid 206, by this gap by blood to be measured and phase
Reagent injection is answered to contain blood cup 207；Then stepper motor 205 drives screw rod 2041 to rotate in the forward direction, and drives nut 2042 and contains blood cup
Bracket 101 moves upwards certain distance, for example moves upwards 5mm, contains keep between blood cup 207 and Sheng blood cup cup lid 206 at this time
There is the gap of 5mm, reach state as shown in Figure 2, the position for containing blood cup 207 and Sheng blood cup cup lid 206 at this time has reached detection
Position can start to detect the blood clotting data of blood to be measured.
Step 705: the blood clotting data of blood to be measured are detected.
In an embodiment of the invention, as shown in Fig. 2, being driven by containing 101 pairs of Sheng blood cups 207 of blood cup bracket,
Make contain blood cup 207 clockwise be counterclockwise alternately rotated, contain blood cup 207 in blood drive contain blood cup cup lid
206 and rotary shaft 103 to correspondingly direction rotate, the blood clotting number of blood to be measured is obtained according to the rotational angle of rotary shaft 103
According to.
Step 706: being unloaded to blood cup cup lid is contained.
In an embodiment of the invention, after to the blood clotting Data Detection of blood to be measured, by being driven in the second driving
Dynamic feel trim actuator decline, is connected in rotary shaft due to containing blood cup cup lid, applies during feel trim actuator decline to Sheng blood cup cup lid
Add downward active force, contains blood cup cup lid and moved downward under the driving of feel trim actuator active force, finally taken off from rotary shaft；
It contains to fall into after blood cup cup lid is separated with rotary shaft and contain in blood cup.
As shown in Fig. 2, stepper motor 205 drives screw rod 2041 reversed to after the blood clotting Data Detection of blood to be measured
Rotation makes nut 2042 that Sheng blood cup bracket 101 and feel trim actuator 102 be driven to move downward, and feel trim actuator 102 is declining a spacing
It being in contact from rear with Sheng blood cup cup lid 206, feel trim actuator 102 continues decline and Sheng blood cup cup lid 206 is pushed to move downward, until by
It contains blood cup cup lid 206 to take off from rotary shaft 103, contains to fall into after blood cup cup lid 206 is separated with rotary shaft 103 and contain blood cup 207, until
This completes the unloading for containing blood cup cup lid 206.
Step 707: being unloaded to blood cup is contained.
In an embodiment of the invention, contain blood cup bracket continue to move downward under the action of the second driving force, when from
The through-hole thimble risen up into for containing blood cup frame bottom and the bottom connection for containing blood cup after touch, with the decline for containing blood cup bracket, push up
Needle will be contained blood cup and be ejected from the mounting hole contained on blood cup bracket, and the unloading for containing blood cup is so far completed.
Continue to decline under the drive of nut as shown in figure 4, containing blood cup bracket 101, blood cup is contained after declining certain distance
207 bottom is in contact with the thimble 408 protruded into from through-hole 1011, during Sheng blood cup bracket 101 continues decline, thimble
408 will contain blood cup 207 ejects from the mounting hole contained on blood cup bracket 101, completes the unloading for containing blood cup 207.
Step 708: blood cup will be contained and contain blood cup cup lid and removed from Sheng blood cup bracket.
In an embodiment of the invention, after the completion of to containing blood cup and containing the unloading of blood cup cup lid, blood cup cup lid and rotation are contained
Axis is completed to be detached from, and contains and is not also fastenedly connected between blood cup and Sheng blood cup bracket, will directly contain blood cup and contain blood cup cup lid from Sheng
It is removed on blood cup bracket, completes blood clotting Data Detection.
It should be noted that by the Sheng blood cup after not used and use and containing blood cup cup lid in embodiment of the present invention method
It is collectively referred to as containing blood cup and contains blood cup cup lid, wherein not used Sheng blood cup and Sheng blood cup cup lid refer to blood blood to be measured
Sheng blood cup and Sheng blood cup cup lid before solidifying Data Detection, Sheng blood cup and Sheng blood cup cup lid after use refer to blood blood to be measured
Sheng blood cup and Sheng blood cup cup lid after solidifying Data Detection.
Thrombus elastometer provided in an embodiment of the present invention and Sheng blood cup discharging method, at least have the following beneficial effects:
1, thrombus elastometer provided in an embodiment of the present invention and Sheng blood cup discharging method, contain blood cup bracket in First Driving Force
Under the action of can drive not used Sheng blood cup and contain blood cup cup lid and rise, and be connected blood cup cup lid is contained with rotary shaft, reality
The loading for being automatically performed the rising for containing blood cup before detecting blood clotting data and containing blood cup cup lid is showed；Blood cup bracket is contained second
Sheng blood cup decline after use can be driven under the action of driving force, while feel trim actuator can be under the action of the second driving force
Sheng blood cup cup lid after using is separated with rotary shaft, realizes the decline for being automatically performed after detecting blood clotting data and containing blood cup
And contain the unloading of blood cup cup lid.In this way, detection blood clotting data procedures in, thrombus elastometer be automatically performed contain blood cup rising and
Decline and loading and the unloading for containing blood cup cup lid, instead of manually-operated method, the labour for reducing detection blood clotting data is strong
Degree.
2, thrombus elastometer provided in an embodiment of the present invention and Sheng blood cup discharging method, by stepper motor and lead screw to Sheng
Blood cup bracket and feel trim actuator are driven, with higher since stepper motor can be rotated in the forward direction and be reversely rotated
Precision is controlled, while also stroke with higher controls precision to lead screw when transmitting power.By stepper motor and lead screw to Sheng
Blood cup bracket and feel trim actuator are driven, and the stroke accuracy for containing blood cup bracket and feel trim actuator can be improved, and guarantee to contain blood cup
And Sheng blood cup cup lid can load in place, and can smoothly unload.
3, thrombus elastometer provided in an embodiment of the present invention and Sheng blood cup discharging method are arranged in the bottom for containing blood cup bracket
Through-hole, thimble can be protruded into out of through-hole, and when containing the decline of blood cup bracket, thimble can will contain blood cup and push up from Sheng blood cup bracket
Out, it realizes the automatic unloading for containing blood cup, without unloading by manually mode to blood cup is contained, further reduced inspection
Survey the labor intensity of blood clotting data.
4, thrombus elastometer provided in an embodiment of the present invention and Sheng blood cup discharging method, to Sheng blood cup and Sheng blood cup cup lid
It during being loaded or unloading, is fixed by position of the position-limit mechanism to rotary shaft, prevents from containing in loading or unloading
The bearing of rotary shaft is damaged during blood cup and Sheng blood cup cup lid, and prevents rotary shaft from deforming.Improve blood
The safety of bolt elastometer and the accuracy for measuring blood clotting data.
It should be noted that, in this document, such as first and second etc relational terms are used merely to an entity
Or operation is distinguished with another entity or operation, is existed without necessarily requiring or implying between these entities or operation
Any actual relationship or order.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-
It is exclusive to include, so that the process, method, article or equipment for including a series of elements not only includes those elements,
It but also including other elements that are not explicitly listed, or further include solid by this process, method, article or equipment
Some elements.In the absence of more restrictions, the element limited by sentence " including one ", is not arranged
Except there is also other identical factors in the process, method, article or apparatus that includes the element.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can store in computer-readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes: ROM, RAM, magnetic disk or light
In the various media that can store program code such as disk.
Finally, it should be noted that the foregoing is merely presently preferred embodiments of the present invention, it is merely to illustrate skill of the invention
Art scheme, is not intended to limit the scope of the present invention.Any modification for being made all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., are included within the scope of protection of the present invention.
Claims (9)
1. a kind of thrombus elastometer holds blood to be measured by disposably containing blood cup and containing blood cup cup lid, which is characterized in that packet
It includes: containing blood cup bracket, feel trim actuator and rotary shaft；
The Sheng blood cup bracket, for being supported to not used Sheng blood cup and Sheng blood cup cup lid, in the work of First Driving Force
The not used Sheng blood cup and Sheng blood cup cup lid is driven to rise with lower, by the not used Sheng blood cup cup lid and the rotation
Shaft is connected；And the Sheng blood cup decline after use is driven under the action of the second driving force；
The feel trim actuator, for after being used under the action of second driving force Sheng blood cup cup lid and the rotary shaft
Separation；
Wherein,
The feel trim actuator is the laminated structure that middle part is provided with through-hole；
The rotary shaft passes through the through-hole in the middle part of the feel trim actuator, and is not in contact with the feel trim actuator；
The feel trim actuator will pass through for moving under the action of second driving force to the end of the rotary shaft
The mode of being full of is connected to the Sheng blood cup cup lid after the use of the rotary shaft end and separates with the rotary shaft, and make with it is described
The Sheng blood cup cup lid after the use after rotary shaft separation is fallen into the Sheng blood cup after the use.
2. thrombus elastometer according to claim 1, which is characterized in that further comprise: lead screw and stepper motor；
The screw rod of the lead screw is connected with the stepper motor, the nut of the lead screw respectively with the Sheng blood cup bracket and described
Feel trim actuator is connected；
The stepper motor makes the screw rod be rotated in the forward direction or be reversely rotated for driving to the screw rod；
The nut, for the rotation direction according to the screw rod, when the screw rod is rotated forward to the Sheng blood cup bracket
Apply First Driving Force, and second is applied to the Sheng blood cup bracket and the feel trim actuator when the screw rod reversely rotates
Driving force.
3. thrombus elastometer according to claim 1, which is characterized in that
The Sheng blood cup bracket is cup-like structure；
The Sheng blood cup bracket, for driving the not used Sheng blood cup under the action of First Driving Force and containing blood cup
Cup lid rises, and continues to rise set distance after the not used Sheng blood cup cup lid is contacted with the rotary shaft, to pass through
Interference mode is connected with the not used Sheng blood cup, and passes through the rotary shaft and the not used Sheng blood cup cup lid
The mode that is full of is connected.
4. thrombus elastometer according to claim 3, which is characterized in that further comprise: thimble；
The bottom that the cup-like structure contains blood cup bracket is provided with through-hole, and the thimble of fixed setting is passed through in the through-hole；
The thimble, it is and described for after the Sheng blood cup bracket drives the Sheng blood cup after the use to decline set distance
The bottom connection touching of Sheng blood cup after use, and will be connected by interference mode during the Sheng blood cup bracket continues decline
The Sheng blood cup bracket and the use after Sheng blood cup separation.
5. according to claim 1 to any thrombus elastometer in 4, which is characterized in that further comprise: position-limit mechanism；
The position-limit mechanism is used for during the not used Sheng blood cup cup lid is connected with the rotary shaft, to institute
The position for stating rotary shaft is fixed；And in the process for separating the Sheng blood cup cup lid after the use with the rotary shaft
In, the position of the rotary shaft is fixed.
6. a kind of method being loaded based on the thrombus elastometer any in claim 1 to 5 to Sheng blood cup, feature are existed
In, comprising:
Not used Sheng blood cup and Sheng blood cup cup lid are supported by the Sheng blood cup bracket；
The Sheng blood cup bracket is driven by First Driving Force, the Sheng blood cup support motion drives the not used Sheng blood cup
And contain blood cup cup lid and rise, the not used Sheng blood cup cup lid is connected with the rotary shaft.
7. according to the method described in claim 6, it is characterized in that,
Described to drive the Sheng blood cup bracket by First Driving Force, the Sheng blood cup support motion drives the not used Sheng
Blood cup and Sheng blood cup cup lid rise, and the not used Sheng blood cup cup lid is connected with the rotary shaft includes:
The Sheng blood cup bracket is driven by First Driving Force, the Sheng blood cup bracket drives the not used Sheng blood
Cup and contain blood cup cup lid and rise, and continue after not used the Shengs blood cup cup lid is contacted with the rotary shaft rising set away from
From being connected in a manner of through interference with the not used Sheng blood cup, and make the rotary shaft and the not used Sheng blood cup
Cup lid is connected by interference mode.
8. a kind of method unloaded based on the thrombus elastometer any in claim 1 to 5 to Sheng blood cup, feature are existed
In, comprising:
By containing blood cup bracket described in the second drive force, the Sheng blood cup support motion drives the Sheng blood cup after the use
Decline；
By feel trim actuator described in second drive force, the feel trim actuator is moved the Sheng blood cup cup after the use
Lid is separated with the rotary shaft；
Wherein, described by feel trim actuator described in second drive force, the feel trim actuator movement will be after the use
Sheng blood cup cup lid separated with the rotary shaft and include:
It is moved by feel trim actuator described in second drive force to the end of the rotary shaft, the feel trim actuator will lead to
Interference mode is connected to the Sheng blood cup cup lid after the use of the rotary shaft end and separates with the rotary shaft, and make with
The Sheng blood cup cup lid after the use after the rotary shaft separation is fallen into the Sheng blood cup after the use.
9. according to the method described in claim 8, it is characterized in that,
When the thrombus elastometer includes thimble,
The Sheng blood cup support motion drives the Sheng blood cup after the use to decline
After the Sheng blood cup bracket drives the Sheng blood cup after the use to decline set distance, after the thimble and the use
The bottom connection touching for containing blood cup, during the Shengs blood cup bracket continues decline thimble will by interference mode it is connected described in
Sheng blood cup separation after containing blood cup bracket and the use.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610755577.2A CN106370829B (en) | 2016-08-30 | 2016-08-30 | A kind of thrombus elastometer and contain blood cup discharging method |
| PCT/CN2017/082757 WO2017186185A1 (en) | 2016-04-29 | 2017-05-02 | Apparatus for measuring blood coagulation data, and use method, connection member and support thereof |
| EP17788837.7A EP3450977B1 (en) | 2016-04-29 | 2017-05-02 | Apparatus for measuring blood coagulation data, and use method, connection member and support thereof |
| US16/097,570 US10801939B2 (en) | 2016-04-29 | 2017-05-02 | Apparatus for measuring blood coagulation data and use method thereof, connection member and support |
| JP2019507983A JP2019516115A (en) | 2016-04-29 | 2017-05-02 | Blood coagulation data detection device, method of using the same, connection member and bracket |
| JP2022035646A JP7383743B2 (en) | 2016-04-29 | 2022-03-08 | Blood coagulation data measuring device, method of use thereof, connecting member and support body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610755577.2A CN106370829B (en) | 2016-08-30 | 2016-08-30 | A kind of thrombus elastometer and contain blood cup discharging method |
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| Publication Number | Publication Date |
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| CN106370829A CN106370829A (en) | 2017-02-01 |
| CN106370829B true CN106370829B (en) | 2019-02-12 |
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| CN201610755577.2A Active CN106370829B (en) | 2016-04-29 | 2016-08-30 | A kind of thrombus elastometer and contain blood cup discharging method |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019516115A (en) * | 2016-04-29 | 2019-06-13 | ネオテック バイオサイエンス カンパニー リミテッド | Blood coagulation data detection device, method of using the same, connection member and bracket |
| CN108562753B (en) * | 2018-04-12 | 2023-04-18 | 赫安仕科技（苏州）有限公司 | Device and method for assembling and disassembling cup cover of blood containing cup |
| CN108318699B (en) * | 2018-04-12 | 2024-03-12 | 赫安仕科技（苏州）有限公司 | Blood cup assembling and disassembling device and assembling and disassembling method thereof |
| CN109521191B (en) * | 2018-12-24 | 2024-04-02 | 徐建顺 | Blood testing mechanism of blood detector |
| CN109946444A (en) * | 2019-03-29 | 2019-06-28 | 赫安仕科技（苏州）有限公司 | A kind of full automatic thrombus detection device for elasticity and detection method |
| CN115144575B (en) * | 2022-07-01 | 2024-04-19 | 苏州思迈德生物科技有限公司 | A test probe for thromboelastography |
| CN115144574B (en) * | 2022-07-01 | 2024-04-19 | 苏州思迈德生物科技有限公司 | Detection device for thromboelastography |
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