CN217443177U - Test strip for detecting heparin anticoagulant drugs by dry chemical chromogenic substrate method - Google Patents
Test strip for detecting heparin anticoagulant drugs by dry chemical chromogenic substrate method Download PDFInfo
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- CN217443177U CN217443177U CN202221492390.5U CN202221492390U CN217443177U CN 217443177 U CN217443177 U CN 217443177U CN 202221492390 U CN202221492390 U CN 202221492390U CN 217443177 U CN217443177 U CN 217443177U
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Abstract
The utility model discloses a dry chemistry hair color substrate method detects heparin type anti-freezing medicine test paper strip, including supporting base, protecting crust, sliding hole, bracing piece and spring, install the protecting crust on the support base, the sliding hole has been seted up on the protecting crust, and is provided with the observation section of thick bamboo on the protecting crust, be connected with the clamp plate on the observation section of thick bamboo, the downside of clamp plate is provided with the test paper strip main part, the sliding tray has been seted up on the observation section of thick bamboo, be provided with the baffle in the sliding tray, install clear glass on the baffle. The test strip for detecting heparin anticoagulant drugs by the dry chemical chromogenic substrate method is provided with an observation cylinder, the observation cylinder is positioned on the upper side of a test strip main body, the observation cylinder partially seals the test strip main body through a pressing plate, so that the test strip in the observation cylinder is positioned in a relatively closed environment, the pollution to the test strip in the storage and use processes is reduced, the detection accuracy of the test strip is improved, and the use effect of the test strip is improved.
Description
Technical Field
The utility model relates to a test paper strip technical field specifically is a dry chemistry look substrate method detects heparin type anti-freezing medicine test paper strip.
Background
The dry chemical analysis technique is a method for directly adding a liquid detection sample to a commercial dry reagent strip specially produced for different projects and causing a specific chemical reaction by using the moisture of the detected sample as a solvent so as to perform chemical analysis, is an analysis method based on an enzyme method, is also called dry reagent chemistry or solid phase chemistry, adopts a reflection photometry or differential electrode method as a measurement means, and mainly has the following characteristics: the accuracy is high, the speed is high, and the inspection result can be made within 3-4 min generally; the operation is simple and convenient, and daily correction is not needed; no other reagent needs to be stored or any solution needs to be prepared; the specimen does not need to be pretreated, and the multilayer film has the function of selective filtration, so that the influence of interference substances in the determination process is reduced; the consumption of the specimen is small, and the water content in the reaction is supplied by the liquid component in the specimen, so that the measurement sensitivity is improved; the multi-layer membrane based on the principle of the differential electrode method is disposable, so the multi-layer membrane has the advantages of the conventional electrode method and has no defects; some situations can replace a wet chemical method to be used for emergency treatment of specimens, and can also be used for detection of heparin anticoagulant drugs, and the like, while the existing test strip for detecting the heparin anticoagulant drugs by a dry chemical chromogenic substrate method needs to be exposed in the air when in use, so that the test strip is easily polluted.
Therefore, a test strip for detecting heparin anticoagulant drugs by a dry chemical chromogenic substrate method is provided so as to solve the problems provided in the above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dry chemistry hair color substrate method detects heparin anticoagulant medicine test paper strip to solve the current test paper strip that is used for dry chemistry hair color substrate method to detect heparin anticoagulant medicine on the existing market that above-mentioned background art provided, when using, need expose in the air, cause the problem of the pollution of test paper strip easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dry chemistry hair color substrate method detects heparin type anti-coagulation medicine test paper strip, is including supporting base, protecting crust, slip hole, bracing piece and spring, install the protecting crust on supporting the base, the slip hole has been seted up on the protecting crust, and is provided with the observation tube on the protecting crust, be connected with the clamp plate on the observation tube, the downside of clamp plate is provided with the test paper strip main part, the sliding tray has been seted up on the observation tube, be provided with the baffle in the sliding tray, install clear glass on the baffle, and install the connecting rod on the baffle, install the push pedal on the connecting rod, install flexible piece on the baffle, be connected with the bracing piece on the flexible piece, be provided with the spring on the bracing piece.
Preferably, five observation cylinders are distributed in the protective shell, the top of each observation cylinder is flush with the top of the protective shell, and the bottom of each observation cylinder is communicated with the pressure plate.
Preferably, the test strip main body is placed on the top surface of the support base, the width of the test strip main body is smaller than that of the pressing plate, and the width of the test strip main body is larger than the outer diameter of the observation cylinder.
Preferably, the baffle is of a sliding structure on the observation cylinder through the sliding groove, the width of the baffle is larger than the inner diameter of the observation cylinder, and the width of the baffle is smaller than the outer diameter of the observation cylinder.
Preferably, the thickness of the transparent glass is equal to the thickness of the baffle plate, and the outer diameter of the transparent glass is equal to the inner diameter of the observation cylinder.
Preferably, the telescopic block is of a telescopic structure on the supporting rod through a spring, the telescopic distance of the telescopic block is equal to the inner diameter of the observation cylinder, and the telescopic block is fixedly connected to the bottom of the baffle.
Compared with the prior art, the beneficial effects of the utility model are that: the test paper strip for detecting heparin anticoagulant drugs by the dry chemical chromogenic substrate method,
(1) the observation cylinder is arranged on the upper side of the test strip main body, and the observation cylinder partially seals the test strip main body through the pressing plate, so that the test strip in the observation cylinder is in a relatively closed environment, the pollution to the test strip in the storage and use processes is reduced, the detection accuracy of the test strip is improved, and the use effect of the test strip is improved;
(2) be provided with the telescopic baffle, seal the top of observing the section of thick bamboo through the baffle, prevent that debris from entering into the inside of observing the section of thick bamboo, be convenient for add heparin type anti-freezing medicine through the flexible of baffle, reduced the use degree of difficulty of this test paper strip, and through the clear glass on the baffle, be convenient for observe the reaction on the test paper strip.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the vertical cross-section structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is a schematic view of the internal structure of the protective shell of the present invention.
In the figure: 1. a support base; 2. a protective shell; 3. a slide hole; 4. an observation cylinder; 5. pressing a plate; 6. a test strip body; 7. a sliding groove; 8. a baffle plate; 9. transparent glass; 10. a connecting rod; 11. pushing the plate; 12. a telescopic block; 13. a support bar; 14. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a test strip for detecting heparin anticoagulant drugs by a dry chemical chromogenic substrate method comprises a supporting base 1, a protective shell 2, a sliding hole 3, an observation cylinder 4, a pressing plate 5, a test strip main body 6, a sliding groove 7, a baffle plate 8, transparent glass 9, a connecting rod 10, a push plate 11, a telescopic block 12, a supporting rod 13 and a spring 14, and comprises the supporting base 1, the protective shell 2, the sliding hole 3, the supporting rod 13 and the spring 14, wherein the protective shell 2 is installed on the supporting base 1, the sliding hole 3 is formed in the protective shell 2, the observation cylinder 4 is arranged on the protective shell 2, the pressing plate 5 is connected onto the observation cylinder 4, the test strip main body 6 is arranged on the lower side of the pressing plate 5, the sliding groove 7 is formed in the observation cylinder 4, the baffle plate 8 is arranged in the sliding groove 7, the transparent glass 9 is installed on the baffle plate 8, the connecting rod 10 is installed on the baffle plate 8, the push plate 11 is installed on the connecting rod 10, the telescopic block 12 is installed on the baffle plate 8, the telescopic block 12 is connected with a support rod 13, and the support rod 13 is provided with a spring 14.
Five observation barrels 4 are distributed in the protective shell 2, the top of each observation barrel 4 is flush with the top of the protective shell 2, and the bottom of each observation barrel 4 is communicated with the pressing plate 5, so that anticoagulant medicines can be added conveniently through the observation barrels 4.
The test strip main body 6 is placed on the top surface of the supporting base 1, the width of the test strip main body 6 is smaller than that of the pressing plate 5, and the width of the test strip main body 6 is larger than the outer diameter of the observation cylinder 4, so that the test strip main body 6 is fixed through the pressing plate 5.
The thickness of the transparent glass 9 is equal to that of the baffle 8, and the outer diameter of the transparent glass 9 is equal to the inner diameter of the observation cylinder 4, so that the test strip main body 6 at the bottom can be observed through the transparent glass 9 conveniently.
The telescopic block 12 is of a telescopic structure on the supporting rod 13 through the spring 14, the telescopic distance of the telescopic block 12 is equal to the inner diameter of the observation tube 4, and the telescopic block 12 is fixedly connected to the bottom of the baffle plate 8, so that the telescopic block 12 can stretch and retract to drive the baffle plate 8.
The working principle is as follows: when using this dry chemistry hair color substrate method to detect heparin anticoagulant medicine test paper strip, at first remove the device to the place that needs to use, carry out the level through supporting base 1 and place, stir push pedal 11 to the right side, make push pedal 11 through connecting rod 10 to right side pulling baffle 8, make baffle 8 remove to the right side in sliding tray 7, baffle 8 drives expansion block 12 simultaneously and slides compression spring 14 on bracing piece 13, until baffle 8 drives the middle part of transparent glass 9 roll-off observation section of thick bamboo 4.
Then take a certain amount of heparin anticoagulant, drop into in observing the section of thick bamboo 4, make heparin anticoagulant drop to on the test paper strip main part 6 in observing the section of thick bamboo 4, detect heparin anticoagulant's activity through the test paper strip main part 6, loosen push pedal 11, make spring 14 promote telescopic block 12 and move to the right, telescopic block 12 drives baffle 8 and slides to the sliding tray 7 in, seal the top of observing the section of thick bamboo 4 through baffle 8, observe the reaction condition of test paper strip main part 6 through clear glass 9, record the testing result, accomplish this use of this device, and the content that does not make detailed description in this specification all belongs to the prior art that technical staff in the field publicly knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a dry chemistry chromogenic substrate method detects heparin anticoagulant medicine test paper strip, includes support base (1), protecting crust (2), slide opening (3), bracing piece (13) and spring (14), its characterized in that: install protecting crust (2) on supporting base (1), slip hole (3) have been seted up on protecting crust (2), and be provided with observation tube (4) on protecting crust (2), be connected with clamp plate (5) on observation tube (4), the downside of clamp plate (5) is provided with test paper strip main part (6), sliding tray (7) have been seted up on observation tube (4), be provided with baffle (8) in sliding tray (7), install clear glass (9) on baffle (8), and install connecting rod (10) on baffle (8), install push pedal (11) on connecting rod (10), install flexible piece (12) on baffle (8), be connected with bracing piece (13) on flexible piece (12), be provided with spring (14) on bracing piece (13).
2. The test strip for detecting heparin anticoagulant drugs by the dry-chemistry chromogenic substrate method according to claim 1, which is characterized in that: five observation barrels (4) are distributed in the protective shell (2), the top of each observation barrel (4) is flush with the top of the protective shell (2), and the bottom of each observation barrel (4) is communicated with the pressing plate (5).
3. The test strip for detecting heparin anticoagulant drugs by the dry-chemistry chromogenic substrate method according to claim 1, which is characterized in that: the test strip main body (6) is placed on the top surface of the supporting base (1), the width of the test strip main body (6) is smaller than that of the pressing plate (5), and the width of the test strip main body (6) is larger than the outer diameter of the observation cylinder (4).
4. The test strip for detecting heparin anticoagulant drugs by the dry-chemistry chromogenic substrate method according to claim 1, which is characterized in that: the baffle (8) is of a sliding structure on the observation cylinder (4) through the sliding groove (7), the width of the baffle (8) is larger than the inner diameter of the observation cylinder (4), and the width of the baffle (8) is smaller than the outer diameter of the observation cylinder (4).
5. The test strip for detecting heparin anticoagulant drugs by the dry-chemistry chromogenic substrate method according to claim 1, which is characterized in that: the thickness of the transparent glass (9) is equal to that of the baffle (8), and the outer diameter of the transparent glass (9) is equal to the inner diameter of the observation cylinder (4).
6. The test strip for detecting heparin anticoagulant drugs by the dry-chemistry chromogenic substrate method according to claim 1, which is characterized in that: the telescopic block (12) is of a telescopic structure on the supporting rod (13) through a spring (14), the telescopic distance of the telescopic block (12) is equal to the inner diameter of the observation cylinder (4), and the telescopic block (12) is fixedly connected to the bottom of the baffle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221492390.5U CN217443177U (en) | 2022-06-15 | 2022-06-15 | Test strip for detecting heparin anticoagulant drugs by dry chemical chromogenic substrate method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221492390.5U CN217443177U (en) | 2022-06-15 | 2022-06-15 | Test strip for detecting heparin anticoagulant drugs by dry chemical chromogenic substrate method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217443177U true CN217443177U (en) | 2022-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221492390.5U Active CN217443177U (en) | 2022-06-15 | 2022-06-15 | Test strip for detecting heparin anticoagulant drugs by dry chemical chromogenic substrate method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217443177U (en) |
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2022
- 2022-06-15 CN CN202221492390.5U patent/CN217443177U/en active Active
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