CN218098753U - Test box for blood rheometer - Google Patents
Test box for blood rheometer Download PDFInfo
- Publication number
- CN218098753U CN218098753U CN202222192564.2U CN202222192564U CN218098753U CN 218098753 U CN218098753 U CN 218098753U CN 202222192564 U CN202222192564 U CN 202222192564U CN 218098753 U CN218098753 U CN 218098753U
- Authority
- CN
- China
- Prior art keywords
- box body
- test
- sample
- reagent
- blood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a blood rheology detection device technical field, concretely relates to a test box for blood rheology appearance, including the last box body and the lower box body of gomphosis of each other, the fixed sample introduction platform, test tube mounting groove and reagent accumulator that is provided with in the lower box body, the sample introduction platform sets up the introduction port, reagent holds the chamber and goes out the appearance mouth, introduction port and reagent hold the chamber intercommunication, hold the chamber and go out the appearance mouth intercommunication, the test tube mounting groove is U type structure, one end aligns with going out the appearance mouth, the other end sets up in the reagent accumulator, set up corresponding opening on the last box body that sample introduction platform and reagent accumulator correspond, the test box still includes the capillary, the capillary sets up in the test tube mounting groove, sample mouth is connected to capillary one end, the other end sets up in the reagent accumulator; the use of this test box cooperation blood flow graph can solve present blood flow and become that to detect great, the complicated scheduling problem of operation of sample quantity, and realize that the test box is small, makes collection and testing process more convenient.
Description
Technical Field
The utility model relates to a blood rheology detection device technical field, concretely relates to test box for blood rheometer.
Background
Hemorheology includes more than 10 indexes of whole blood specific viscosity, whole blood reduced viscosity, plasma viscosity, erythrocyte electrophoresis time, platelet electrophoresis time, fibrinogen determination, blood sedimentation, erythrocyte deformability and the like. Mainly reflects the changes of blood fluidity, blood coagulation and blood viscosity caused by the changes of blood components. Normally, blood flows in a blood vessel by an external force (blood pressure), and changes according to the properties of the blood vessel (such as the condition of the blood vessel wall and the shape of the blood vessel) and the change of blood components (viscosity), thereby maintaining normal blood circulation. When the blood viscosity becomes high, the fluidity of blood becomes poor, and cerebral thrombosis is most likely to occur. Conversely, the viscosity is lower and the fluidity is better.
The current method used in the market is to draw venous blood into a test tube and then draw a blood sample from the test tube for testing. The method has the advantages of more blood samples, complex operation, increased pain and risk of patients, and suitability for relatively large hospitals and detection institutions.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned technique, the utility model discloses the problem that will solve is: how to provide a test cassette for blood flow graph to solve the blood sample that current blood flow becomes to detect the extraction more, operate complicated scheduling problem.
In order to solve the problem, the utility model adopts the following technical scheme:
a test box for a blood rheometer comprises an upper box body and a lower box body which are mutually embedded, wherein a sample injection platform, a test tube installation groove and a reagent recovery groove are fixedly arranged in the lower box body; the sample inlet table is provided with a sample inlet, a reagent accommodating cavity and a sample outlet, the sample inlet is communicated with the reagent accommodating cavity, and the accommodating cavity is communicated with the sample outlet; the detection tube mounting groove is of a U-shaped structure, one end of the detection tube mounting groove is aligned with the sample outlet, and the other end of the detection tube mounting groove is arranged in the reagent recovery groove; the upper box body corresponding to the sample feeding table and the reagent recovery tank is provided with corresponding openings; the test box further comprises a capillary tube, the capillary tube is arranged in the test tube mounting groove, one end of the capillary tube is connected with the sample outlet, and the other end of the capillary tube is arranged in the reagent recovery groove.
Specifically, the sample inlet is conical.
Further, the capillary is located the one end of appearance mouth sets up sealed the pad, sealed pad with the appearance mouth butt.
Furthermore, the lower box body is also provided with a positioning hole, and the upper box body is provided with a positioning column corresponding to the positioning hole; the positioning column is inserted into the positioning hole to enable the upper box body and the lower box body to be positioned and embedded.
Specifically, the thickness of the bottom surface of the lower box body is 0.05-0.3cm.
Furthermore, a guide groove is arranged below the lower box body corresponding to the sample inlet.
Furthermore, the bottom of one end of the lower box body corresponding to the sample inlet is provided with a metal elastic sheet.
Furthermore, a filter layer is arranged at the joint of the sample inlet and the reagent accommodating cavity.
Further, set up the several draw-in groove on the box wall of box body down, correspond the draw-in groove is in it is protruding to set up the card on the box wall of last box body, go up the box body with down behind the box body gomphosis, protruding card of card is gone into the draw-in groove.
Furthermore, the upper box body is made of transparent materials.
The beneficial effects of the utility model reside in that: the utility model provides a test box for blood rheometer, cooperation blood rheometer's use can solve present blood rheology and detect great, the complicated scheduling problem of operation of sample quantity, and realize that the test box is small, makes collection and testing process more convenient.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of the overall structure of the present invention.
Wherein, 1 is an upper cover plate, 2 is a lower cover plate, 3 is a sample inlet, 3-1 is a sample inlet, 3-2 is a sample outlet, 4 is a sealing gasket, 5 is a capillary tube, 6 is a detection tube mounting groove, 7 is a reagent recovery groove, 8 is a positioning hole, 9 is a clamping groove, and 10 is a clamping protrusion.
Detailed Description
The present invention will be described in further detail with reference to the following specific examples.
It should be noted that these embodiments are only used for illustrating the present invention, and are not limitations of the present invention, and the simple improvement of the structure under the concept of the present invention all belong to the scope of the claimed invention.
Referring to fig. 1, the test box for a hemorheological analyzer provided by the present invention comprises an upper box body 1 and a lower box body 2 which are mutually embedded, wherein a sample introduction table 3, a detection tube installation groove 6 and a reagent recovery groove 7 are fixedly arranged in the lower box body 2; the sample inlet table 3 is provided with a sample inlet 3-1, a reagent accommodating cavity and a sample outlet 3-2, the sample inlet 3-1 is communicated with the reagent accommodating cavity, and the accommodating cavity is communicated with the sample outlet 3-2; the detection tube mounting groove 6 is of a U-shaped structure, one end of the detection tube mounting groove is aligned with the sample outlet 3-2, and the other end of the detection tube mounting groove is arranged in the reagent recovery groove 7; the upper box body 1 corresponding to the sample feeding table 3 and the reagent recovery tank 7 is provided with a corresponding opening; the test box also comprises a capillary tube 5, the capillary tube 5 is arranged in the test tube mounting groove 6, one end of the capillary tube 5 is connected with the sample outlet 3-1, and the other end is arranged in the reagent recovery groove 7.
The sample inlet 3-1 is designed to be conical, so that the sample can be conveniently added and does not easily flow outwards.
One end of the capillary 5, which is positioned at the sample outlet 3-2, is provided with a sealing gasket 4, and the sealing gasket 4 is abutted against the sample outlet 3-2, so that the reagent in the reagent accommodating cavity can be prevented from overflowing from the sample outlet 3-2.
The lower box body is also provided with a positioning hole 8, and the upper box body is provided with a positioning column corresponding to the positioning hole 8; the positioning column is inserted into the positioning hole 8 to ensure that the upper box body 1 and the lower box body 2 are positioned and embedded, so that the test box is convenient to assemble.
The test box is placed in a blood rheometer, the reagent in the test box needs to be heated, and the thickness of the bottom surface of the lower box body 1 is controlled to be 0.05-0.3cm.
A guide groove is formed below the lower box body 1 corresponding to the sample inlet 3-1, when the test box is placed into the blood rheometer, a bulge in the blood rheometer is searched by using the guide groove, so that the sample inlet 3-1 can be accurately aligned with the corresponding position of the blood rheometer, accurate installation is easier to realize, and detection is more accurate.
The bottom of the lower box body 2 end corresponding to the sample inlet 3-1 is provided with a metal elastic sheet, when the test box is placed into the hemorheometer, the metal elastic sheet is compressed, and when the test box is placed into a proper position, the metal elastic sheet is extended, so that the whole test box is positioned in the proper position without deviation.
The connection part of the sample inlet 3-1 and the reagent accommodating cavity is provided with a filter layer, and after a whole blood sample is added, automatic filtration of plasma at the position is realized to carry out plasma detection.
Set up several draw-in grooves 9 on the box wall of lower box body 2, correspond draw-in groove 9 and set up the protruding 10 of card on the box wall of last box body 1, go up box body 1 and 2 gomphosis backs of lower box body, the protruding 10 card of card goes into draw-in groove 9 for go up box body 1 and the firm installation of lower box body 2 and do not break away from.
Go up box body 1 and be transparent material, when detecting or detect the back, be convenient for carry out audio-visual observation to the reagent condition in the capillary 5.
Finally, it is noted that the above embodiments illustrate rather than limit the invention, and that, while the invention has been described with reference to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A test box for a blood rheometer comprises an upper box body and a lower box body which are mutually embedded, and is characterized in that a sample introduction table, a test tube installation groove and a reagent recovery groove are fixedly arranged in the lower box body; the sample inlet table is provided with a sample inlet, a reagent accommodating cavity and a sample outlet, the sample inlet is communicated with the reagent accommodating cavity, and the accommodating cavity is communicated with the sample outlet; the detection tube mounting groove is of a U-shaped structure, one end of the detection tube mounting groove is aligned with the sample outlet, and the other end of the detection tube mounting groove is arranged in the reagent recovery groove; the upper box body corresponding to the sample feeding table and the reagent recovery tank is provided with a corresponding opening; the test box further comprises a capillary tube, the capillary tube is arranged in the test tube mounting groove, one end of the capillary tube is connected with the sample outlet, and the other end of the capillary tube is arranged in the reagent recovery groove.
2. The cartridge of claim 1, wherein the sample inlet is cone-shaped.
3. The cartridge according to claim 1, wherein a sealing gasket is disposed at an end of the capillary tube located at the sample outlet, and the sealing gasket abuts against the sample outlet.
4. The test box for the hemo-rheometer according to claim 1, wherein the lower box body is further provided with positioning holes, and the upper box body is provided with positioning posts corresponding to the positioning holes; the positioning column is inserted into the positioning hole to enable the upper box body and the lower box body to be positioned and embedded.
5. The test cassette for a blood rheometer of claim 1, wherein the lower cassette body has a bottom surface thickness of 0.05-0.3cm.
6. The test box for the hemo-rheometer according to claim 1, wherein a guide groove is provided below the lower box body corresponding to the sample inlet.
7. The test box for the hemo-rheometer according to claim 1, wherein a metal spring piece is disposed at a bottom of one end of the lower box body corresponding to the sample inlet.
8. The test cassette for a hemo-rheometer according to claim 1, wherein a filter layer is provided at a junction of the sample inlet and the reagent holding chamber.
9. The test box for the blood rheometer according to claim 1, wherein a plurality of clamping grooves are formed in a box wall of the lower box body, clamping protrusions are formed in a box wall of the upper box body corresponding to the clamping grooves, and the clamping protrusions are clamped into the clamping grooves after the upper box body and the lower box body are embedded.
10. The test cassette for a hemo-rheometer of claim 1, wherein the upper cassette body is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222192564.2U CN218098753U (en) | 2022-08-19 | 2022-08-19 | Test box for blood rheometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222192564.2U CN218098753U (en) | 2022-08-19 | 2022-08-19 | Test box for blood rheometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218098753U true CN218098753U (en) | 2022-12-20 |
Family
ID=84447296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222192564.2U Active CN218098753U (en) | 2022-08-19 | 2022-08-19 | Test box for blood rheometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218098753U (en) |
-
2022
- 2022-08-19 CN CN202222192564.2U patent/CN218098753U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101706381A (en) | In-situ multipoint collecting device and method of suction-adjustable soil solution | |
| CN218098753U (en) | Test box for blood rheometer | |
| CN216484763U (en) | Test card structure of blood gas analyzer | |
| CN108220152B (en) | Circulating tumor cell capturing system | |
| CN216284948U (en) | Sampling and detecting device | |
| CN213780117U (en) | Portable glucometer of integrated test paper | |
| CN204636387U (en) | A kind of vacuum test tube be separated for PERIPHERAL BLOOD MONONUCLEAR CELL | |
| CN105466726A (en) | Collecting and detecting device for fluid sample | |
| CN110249228B (en) | Fluid analysis cartridge and fluid analysis cartridge assembly having the same | |
| CN206804669U (en) | A kind of automatic microcolumn gel card blood type analytical instrument | |
| WO2018184568A1 (en) | Device and method for automatically conducting cell culture metabolic experiment and online collection or monitoring | |
| CN214991591U (en) | Automatic change circulation tumor cell separating centrifuge | |
| CN208672405U (en) | A kind of Thinprep pap test film-making folder | |
| CN218654546U (en) | Device for collecting samples | |
| CN107693030B (en) | Sampling test tube and sampling device | |
| CN216368059U (en) | Special manual sample introduction sample placing disc for liquid phase | |
| CN205483648U (en) | Collection detection device of fluid sample | |
| CN220438355U (en) | Portable extracorporeal detection device capable of collecting blood | |
| CN217543002U (en) | Filtration formula autosampler | |
| CN209595786U (en) | Integrated device is examined in a kind of urine collecting and storage | |
| CN216149802U (en) | A portable stable form deep hole plate structure for in vitro diagnosis detects | |
| CN2086588U (en) | Disposable automatic intravenous blood sampler | |
| CN212882546U (en) | Chemical reagent detects uses workstation | |
| CN214525635U (en) | Reagent pre-installation storage tube for detection | |
| CN212818426U (en) | Chromatograph filter equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |