CN207248880U - Measure the reagent strip and device of thrombus elastic force - Google Patents
Measure the reagent strip and device of thrombus elastic force Download PDFInfo
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- CN207248880U CN207248880U CN201720871477.6U CN201720871477U CN207248880U CN 207248880 U CN207248880 U CN 207248880U CN 201720871477 U CN201720871477 U CN 201720871477U CN 207248880 U CN207248880 U CN 207248880U
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- reagent strip
- elastic force
- reagent
- measurement
- thrombus elastic
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Abstract
The utility model provides a kind of reagent strip and device for measuring thrombus elastic force, including reagent strip and the test cup for being used to measure thrombus elastic force being located on the reagent strip, the reagent strip is equipped with the reagent trough that can place the activator for activating blood sample coagulation, and the reagent trough is equipped with the sealant that can be punctured by tip.The utility model is simplified in the prior art for the process of thrombus elastic force measurement, realizes automatic integratedization.
Description
Technical field
The utility model belongs to detection technique field, more particularly to a kind of reagent strip and device for measuring thrombus elastic force.
Background technology
At present, it is existing mainly to be measured for thrombus elastic force measurement process using thrombelastogram instrument, and measure
In each independent reagent bottle, when use, is needed manually with pipettor and blood sample one for reagent needed for thrombus elastic force
Rise and add in test cup.Often plus a kind of reagent or blood sample, medical staff are required for corkage lid manually, replace suction pipette head, inhale
Sequence of operations, this process such as reagent, reagent adding, mixing substantially increase the workload of medical worker, and test result
It is easy to be influenced by human factor.
Therefore, the prior art is to be improved.
Utility model content
The main purpose of the utility model is that propose a kind of reagent strip and device for measuring thrombus elastic force, it is intended to simplify blood
Bolt measuring process, realizes that automatic integratedization detects.
To realize above-mentioned technique effect, on the one hand, the reagent strip of measurement thrombus elastic force provided by the utility model, including examination
Agent bar and the test cup for being used to measure thrombus elastic force being located on the reagent strip, the reagent strip, which is equipped with, can place for swashing
The reagent trough of the activator of blood sample coagulation living, the reagent trough are equipped with the sealant that can be punctured by tip.
Preferably, the reagent strip is equipped with the blood sample groove for being used for placing tested blood sample.
Preferably, the reagent strip is equipped with sink, and the water in the sink is used for the redissolution of activator freeze-dried powder.
Preferably, blood sample groove, reagent trough and the test cup are successively set on the reagent strip.
Preferably, the test cup includes cup body and cover, and blood sample can be placed between the cup body and cover and carries out thrombus
Elastic force is tested.
On the other hand, the utility model also proposed the device for the measurement thrombus elastic force being adapted to the reagent strip, including
Equipped with the measurement body of core, the sample needle for shifting activator or blood sample and for driving the rotating rotating mechanism of reagent strip,
The sample needle and rotating mechanism are arranged on body, and the sample needle can puncture the confining bed on the reagent trough of reagent strip,
The measurement core it is measurable go out reagent strip in measuring cup blood sample thrombus elastic force.
Preferably, the measurement core includes mandrel, the torsion wire for measuring torsion, angular transducer and mounting bracket,
The angular transducer is arranged on mandrel, and the mandrel is connected by torsion wire with mounting bracket, the mandrel and measuring cup
Cup lid adaptation.
Preferably, the puncture needle for puncturing sealant on reagent strip is further included.
Preferably, mounting base is additionally provided with the rotating mechanism, the mounting base is used to place reagent strip.
Preferably, thermostat module is equipped with the mounting base, for keeping reagent strip constant temperature.
The utility model has the advantages that：
1st, the step of simplifying measurement thrombus elastic force.
2nd, automatic integratedization measures thrombus elastic force.
Brief description of the drawings
Fig. 1 is the structure diagram of reagent strip in the utility model embodiment；
Fig. 2 is the profile of reagent strip in the utility model embodiment；
Fig. 3 is the sectional view that reagent strip is combined with device in the utility model embodiment.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Embodiment
It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model
Utility model.
With reference to figure 1, Fig. 1 is the structure diagram of reagent strip in the utility model embodiment.
The reagent strip of the measurement thrombus elastic force of the utility model, including reagent strip 1 and being located on the reagent strip 1 are used for
The test cup 2 of thrombus elastic force is measured, the reagent strip 1 is equipped with the reagent trough that can place the activator for activating blood sample coagulation
4, the reagent trough 4 is equipped with the sealant that can be punctured by tip., can be by measurement thrombus elastic force institute by confining bed in the present embodiment
The reagent needed is sealed up for safekeeping in corresponding groove, and reagent strip 1 is arranged on for the test cup 2 for measuring thrombus elastic force, is so existed
In coordinating with corresponding device, then required reagent can be taken out out of each corresponding groove automatically by device, and be eventually placed in
Thrombus elastic force measurement is carried out in the test cup 2 of reagent strip 1, what whole step was automated, improve measurement thrombus elastic force speed
Degree.Wherein, reagent strip 1 can be strip, be conducive to automated production.
Wherein, in the above-described embodiments, confining bed can be aluminium foil, polymer film or rubber cap, to improve closure, need
It should be noted that aluminium foil, polymer film and rubber cap belong to current material.
And reagent trough 4 is used to store reagent needed for measurement, the activator of clotting factor in blood sample, Ke Yishi are generally activated
One kind in kaolin, Batroxobin, clotting factor, ADP, arachidonic acid, calcium salt or other any reagents for having a hemoglutination
It is or a variety of, it should be noted that kaolin, Batroxobin, clotting factor, ADP, arachidonic acid and calcium salt belong to existing material
Material.
Preferably, the reagent strip 1 is equipped with the blood sample groove 3 for being used for placing tested blood sample.The present embodiment is on reagent strip 1
Equipped with blood sample groove 3, be conducive to improve the speed for measuring thrombus elastic force.
Preferably, the reagent strip 1 is equipped with sink, and the water in the sink is used for the redissolution of activator freeze-dried powder.This
In embodiment, activator may need to preserve to extend the expiration date in the form of freeze-dried powder, and freeze-dried powder activator can be with when using
The reagent trough that water in sink is added to storage activator dissolves activator again, facilitates the use of activator.
As illustrated in fig. 1, it is preferred that the blood sample groove 3, reagent trough 4 and test cup 2 are successively set on the reagent strip.
In the present embodiment, the relative position of blood sample groove 3, reagent trough 4 and test cup 2 is defined, is conducive to improve the degree of automation,
Device is facilitated to measure the thrombus elastic force of blood sample on reagent strip.
As shown in Figure 2, it is preferable that the test cup includes cup body 19 and cup lid 9, can between the cup body 19 and cup lid 9
Place the blood sample solidified.The present embodiment carries out structure qualification to test cup, wherein, the cup lid 9 can rotate in cup body 19,
Tested blood sample is placed by gap between cup body 19 and cup lid 9, after tested blood sample coagulation, in order to rotation of the device to cup lid
Angle draws thrombus elastic force.
With reference to figure 3, Fig. 3 is the sectional view that reagent strip is combined with device in the utility model embodiment.
As shown in figure 3, the device of measurement thrombus elastic force provided by the utility model, including the body 18 equipped with measurement core,
For shifting the sample needle 20 of activator or blood sample and for driving the rotating rotating mechanism 12 of reagent strip 1, the sample needle 20
It is arranged at rotating mechanism 12 on body 18, the sample needle 20 can puncture the confining bed on the reagent trough of reagent strip, described
Measure core it is measurable go out reagent strip 1 in measuring cup blood sample thrombus elastic force.In the present embodiment, by that can puncture on reagent strip 1
The sample needle 20 of the confining bed of reagent trough is set, and after confining bed is punctured, the activator measured needed for thrombus elastic force is drawn simultaneously
Be transferred in the measuring cup of reagent strip 1, by rotating mechanism 12 and measurement core coordinate it is measurable go out measuring cup in be tested blood sample
Thrombus elastic force, the present apparatus can realize that automation carries out thrombus elastic force measurement to blood sample.
As shown in Figure 3, it is preferable that the measurement core includes mandrel 13, torsion wire 15, angle sensor for measuring torsion
Device 14 and mounting bracket 16, the angular transducer 14 are arranged on mandrel 13, and the mandrel 13 passes through torsion wire 15 and installation
Stent 16 connects, and the mandrel 13 is adapted to the cup lid 9 of measuring cup.In the present embodiment, the structure for measuring core is defined, is led to
Cross mandrel 13, torsion wire 15, angular transducer 14 and mounting bracket 16 to set, mandrel 13 can be with the cup of test cup on reagent strip
Lid 9 combines, and the cup lid 9 of test cup is separated with cup body, and to add blood sample in cup body, when blood sample condenses, thrombus grumeleuse will
Cup lid 9 and cup body elasticity link, and when rotating mechanism 12 drives the cup body rotation of test cup 7, cup lid 9 rotates with, at the same again by
To the reactive torque of torsion wire 15, the rotation angle of cup lid 9 is measured by angular transducer 14 can measure the bullet of thrombus grumeleuse
Property.
As shown in figure 3, further include the puncture needle 17 for puncturing sealant on reagent strip 1.It is extra to set in the present embodiment
One puncture needle 17, can puncture sealant on reagent strip 1, improve stability of the present apparatus in measurement thrombus elastic force.
As shown in figure 3, being additionally provided with mounting base 10 on the rotating mechanism 12, the mounting base 10 is used to place reagent strip 1.
In the present embodiment, set by mounting base 10, available for fixating reagent bar 1, improve the stability in measurement process.Wherein, pacify
Dress seat 10 is equipped with thermostat, and the thermostat is used to be controlled the temperature of test cup, is maintained at 37 degrees Celsius.Make
For the optimization of the present embodiment, mounting base 10 is interior to be equipped with thermostat module, for keeping reagent strip constant temperature, improves measurement thrombus elastic force
During stability and accuracy.
This measurement thrombus elastic force apparatus for measuring the reagent strip of thrombus elastic force with being used cooperatively to measure thrombus elastic force step
Suddenly include：
Measuring device punctures the confining bed of reagent strip using tip automatically；
Measurement core is combined with the cup lid of test cup, and cup lid is separated with cup body；
Sample needle draws blood sample from blood sample groove, adds in reagent trough and is mixed with activator, activate blood coagulation in blood sample because
Son；
Sample needle draws the blood sample of activation from reagent trough, and the cup body for adding test cup is mixed with the activator being preset in cup body
It is even；
The cup lid of test cup is reentered into cup body by measurement core；
Measurement core detection thrombus elastic force simultaneously exports.
It these are only the preferred embodiment of the utility model, it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other related technical areas, are equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of reagent strip for measuring thrombus elastic force, it is characterised in that be used for including reagent strip and being located on the reagent strip
The test cup of thrombus elastic force is measured, the reagent strip is equipped with the reagent trough that can place the activator for activating blood sample coagulation,
The reagent trough is equipped with the sealant that can be punctured by tip.
2. the reagent strip of measurement thrombus elastic force as claimed in claim 1, it is characterised in that the reagent strip, which is equipped with, to be used to place
The blood sample groove of tested blood sample.
3. the reagent strip of measurement thrombus elastic force as claimed in claim 1, it is characterised in that the reagent strip is equipped with sink, institute
State the redissolution that the water in sink is used for activator freeze-dried powder.
4. the reagent strip of measurement thrombus elastic force as claimed in claim 2, it is characterised in that blood sample groove, reagent trough and the test
Cup is successively set on the reagent strip.
5. the reagent strip of measurement thrombus elastic force as claimed in claim 1, it is characterised in that the test cup includes cup body and cup
Cover, blood sample can be placed between the cup body and cover and carries out thrombus elastic force test.
6. it is a kind of measure thrombus elastic force device, it is characterised in that including equipped with measurement core body, for shift activator or
The sample needle of blood sample and for driving the rotating rotating mechanism of reagent strip, the sample needle and rotating mechanism are arranged at body
On, the sample needle can puncture the confining bed on the reagent trough of reagent strip, the measurement core it is measurable go out reagent strip on measuring cup
The thrombus elastic force of interior blood sample.
7. the device of measurement thrombus elastic force as claimed in claim 6, it is characterised in that the measurement core includes mandrel, for surveying
Torsion wire, angular transducer and the mounting bracket of torsion are measured, the angular transducer is arranged on mandrel, and the mandrel passes through torsion
Power silk is connected with mounting bracket, and the mandrel is adapted to the cup lid of measuring cup.
8. the device of measurement thrombus elastic force as claimed in claim 6, it is characterised in that further include and sealed for puncturing on reagent strip
The puncture needle of layer.
9. the device of measurement thrombus elastic force as claimed in claim 6, it is characterised in that installation is additionally provided with the rotating mechanism
Seat, the mounting base are used to place reagent strip.
10. the device of measurement thrombus elastic force as claimed in claim 9, it is characterised in that thermostat module is equipped with the mounting base,
For keeping reagent strip constant temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871477.6U CN207248880U (en) | 2017-07-18 | 2017-07-18 | Measure the reagent strip and device of thrombus elastic force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871477.6U CN207248880U (en) | 2017-07-18 | 2017-07-18 | Measure the reagent strip and device of thrombus elastic force |
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| Publication Number | Publication Date |
|---|---|
| CN207248880U true CN207248880U (en) | 2018-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720871477.6U Active CN207248880U (en) | 2017-07-18 | 2017-07-18 | Measure the reagent strip and device of thrombus elastic force |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917122A (en) * | 2019-03-07 | 2019-06-21 | 深圳沃德生命科技有限公司 | A kind of chemiluminescence detecting |
-
2017
- 2017-07-18 CN CN201720871477.6U patent/CN207248880U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917122A (en) * | 2019-03-07 | 2019-06-21 | 深圳沃德生命科技有限公司 | A kind of chemiluminescence detecting |
| CN109917122B (en) * | 2019-03-07 | 2022-04-01 | 深圳沃德生命科技有限公司 | Chemiluminescence detection device |
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