CN213150373U - Warfarin dosage detection control system - Google Patents

Abstract

The utility model discloses a warfarin dosage detection control system, including detector, medical treatment end and user side, the detector includes detection device and communication module, and communication module includes shell and integrated circuit board, and integrated circuit board includes treater, first communication module and second communication module, and the input termination of treater is used for shooing the image acquisition module of INR parameter; the medical treatment end comprises a guidance processor connected with the first communication module, a second display module and an advice input module, and the second communication module is connected with a user end. The utility model collects the photo with INR parameter through the image collecting module, the detector is connected with the medical end and the user end in communication, which is convenient for the user, the medical staff and the user end to clearly know the INR detection value; the medical end calculates the medicine taking dosage and the next detection time of the patient and transmits the medicine taking dosage and the next detection time to the detector and the user end for clinically guiding the individualized administration of warfarin and reducing the incidence rate of adverse reactions.

Description

Warfarin dosage detection control system

Technical Field

The utility model belongs to the technical field of medical auxiliary assembly, concretely relates to warfarin dosage detection control system.

Background

In recent years, with the development of testing medicine, the clinical items related to hemostasis and thrombosis detection are gradually increased, and the prothrombin time is used as a basic detection item for diagnosing the thrombotic diseases, and the accurate and reliable detection result provides a valuable index for clinical detection and curative effect observation. In order to make the results measured with different thromboplastin reagents comparable, an international standardization ratio INR was introduced. The INR value can be calculated from the PT ratio of the reference plasma to the normal plasma measured by thromboplastin and the ISI value indicated by the reagent used. The higher the value of INR, the longer the time required for blood to coagulate. This may prevent thrombosis, such as stroke due to thrombosis. However, if the INR value is very high, an uncontrolled bleeding risk occurs. While INR is also effective in monitoring the effect of inhibiting coagulation with anticoagulant drugs, such as Warfarin (Warfarin).

Warfarin is a coumarin oral anticoagulant drug, is a commonly used clinical anticoagulant drug, can inhibit the synthesis of blood coagulation factors II, VII, IX and X involved in vitamin K in the liver, and has longer action and maintenance time after taking effect. Warfarin inhibits the formation of new thrombus by inhibiting the activation of blood coagulation factors, limits the expansion and extension of thrombus, inhibits the formation of new thrombus on the basis of thrombus, inhibits the falling of thrombus and the occurrence of embolism, and is beneficial to the removal of thrombus. The traditional Chinese medicine composition is mainly used for treating atrial fibrillation, heart valve repair, recurrent stroke, deep vein thrombosis and pulmonary artery embolism in clinic.

However, once warfarin is used, INR should be monitored regularly. Just as patients should know their blood pressure values, they should also know their own warfarin dosage and INR values.

Warfarin dose-response (international normalized ratio) relationships vary widely, and are affected by a number of factors, and once excessive can lead to bleeding, bleeding occurs in about 12% of patients in the initial stages of their treatment, with 2% of them undergoing fatal bleeding, and therefore need to be closely monitored. Because the warfarin treatment safety range is narrow (the INR value is 2.0-3.0 is the best), and the administration dosage range is wider (0.5-6mg/d), the warfarin dosage is difficult to master, at present, the warfarin administration is guided by clinical departments such as cardiac surgery and the like mainly by monitoring the international standardization ratio (INR) clinically, and through detecting the mutation conditions of relevant genes of patients, doctors are facilitated to determine the appropriate and safe administration dosage for different patients, the risk of bleeding complications is reduced, the curative effect of the medicine is improved, and the medicine adjusting time is shortened.

According to the INR detection result, the initial measurement of warfarin can be calculated for each different individual according to an internationally recognized warfarin dosage calculation formula before warfarin is used, the dosage of warfarin used by a patient is clinically judged, important reference is provided for clinical formulation of an individual administration scheme, the risk of bleeding complications is reduced, the curative effect of the medicine is improved, and the medicine mixing time is shortened. There is a need for a simple, easy to operate device that can dose warfarin according to patient INR parameters.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the present invention is to provide a warfarin dosage detection control system, which has simple structure and reasonable design, collects the picture with INR parameter through the image collection module, and the detector is connected with the medical end and the user end in communication, so that the user, the medical staff and the user end can clearly know the INR detection value; meanwhile, medical staff at the medical end calculates the medicine taking dosage of the patient for 1-30 days later and the next detection time according to the information and transmits the medicine taking dosage and the next detection time to the detector and the user end, so that the method can be used for clinically guiding individualized administration of warfarin and reducing the incidence rate of adverse reactions, and is convenient to use.

In order to solve the technical problem, the utility model discloses a technical scheme is: a warfarin dose detection control system which characterized in that: the detector comprises a detector for detecting INR parameters, a medical end and a user end which are in communication connection with the detector, the detector comprises a detection device and a communication module connected with the detection device, the communication module comprises a shell and an integrated circuit board arranged in the shell, the integrated circuit board comprises a processor, a first communication module and a second communication module, the first communication module and the second communication module are connected with the processor, the input end of the processor is connected with an image acquisition module for shooting the INR parameters and an information input module exposed out of the shell, and the output end of the processor is connected with a first display module exposed out of the shell; the medical treatment end comprises a guidance processor connected with a first communication module, the output end of the guidance processor is connected with a second display module, the input end of the guidance processor is connected with a medical advice input module, and the second communication module is connected with a user end.

The warfarin dose detection control system is characterized in that: the detection device comprises a horizontal seat and an inclined seat arranged at an acute angle with the horizontal seat, the inclined seat is provided with a test paper groove for placing a test paper strip, and INR scale marks are arranged on two sides of the test paper groove; the horizontal seat is provided with a blood groove communicated with the test paper groove, and the image acquisition module is arranged on the horizontal seat.

The warfarin dose detection control system is characterized in that: the horizontal seat is provided with a detachable block, and the blood groove is formed in the detachable block.

The warfarin dose detection control system is characterized in that: the test paper strip clamping device is characterized in that an extension plate is arranged at the top end of the inclined surface seat, a test paper clamp used for clamping test paper strips is arranged on the extension plate, and a clamping line is arranged on the extension plate.

The warfarin dose detection control system is characterized in that: the test strip comprises a test strip body and a clamping part arranged at the front end of the test strip body, wherein a datum line is arranged on the clamping part.

The warfarin dose detection control system is characterized in that: the image acquisition module comprises a support which can rotate relative to the horizontal seat and a camera module which is arranged at the top end of the support.

The INR parameter detecting and displaying device is characterized in that: the INR scale lines adopt a lattice structure.

The warfarin dose detection control system is characterized in that: and a shell for protecting the test strip is arranged on the inclined plane seat.

The warfarin dose detection control system is characterized in that: the processor comprises a single chip microcomputer, a crystal oscillator circuit and a reset circuit which are attached to the single chip microcomputer.

The warfarin dose detection control system is characterized in that: the guidance processor comprises a single chip microcomputer, a crystal oscillator circuit and a reset circuit which are attached to the single chip microcomputer.

Compared with the prior art, the utility model has the following advantage:

1. the utility model has the advantages of simple structure and reasonable design, realize and use convenient operation.

2. The utility model discloses in, image acquisition module in the detector is used for gathering the photo that has the INR parameter, and the detector is connected with the equal communication of medical treatment end and user side, and the person of facilitating the use, medical personnel and user side customer know the INR detection value clearly and clearly, excellent in use effect.

3. The utility model discloses in, the image acquisition module in the detector is used for gathering the photo that has the INR parameter, and through typing in patient personal information and patient INR information through the information input module, medical personnel calculate the dosage of taking medicine and the next check-out time that obtains this patient 1-30 days after this according to above-mentioned information, and input the dosage of taking medicine and the next check-out time of 1-30 days after this with this patient for the detector through the medical end, the detector gives the user side with this information transmission, the patient can look over the dosage of taking medicine and the next check-out time of 1-30 days after this through user side and detector, can be used to be clinical at the individuation medicine of instructing warfarin, reduce the mesh of adverse reaction incidence, excellent in use effect.

In summary, the utility model has simple structure and reasonable design, the image acquisition module acquires the picture with the INR parameter, the detector is in communication connection with the medical end and the user end, and the user, the medical staff and the user end can clearly know the INR detection value; meanwhile, medical staff at the medical end calculates the medicine taking dosage of the patient for 1-30 days later and the next detection time according to the information and transmits the medicine taking dosage and the next detection time to the detector and the user end, so that the method can be used for clinically guiding individualized administration of warfarin and reducing the incidence rate of adverse reactions, and is convenient to use.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic block diagram of the circuit of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic structural diagram of the detector of the present invention.

Fig. 4 is a schematic structural diagram of the image capturing module in fig. 3 after rotation.

Fig. 5 is a schematic structural diagram of the test strip of the present invention.

Fig. 6 is a side view of fig. 5.

Description of reference numerals:

1-horizontal seat; 2, an image acquisition module; 3-a removable block;

4-blood bath; 5, a bevel seat; 6-a test paper groove;

7-INR scale; 8, test paper strip; 9-an extension plate;

10-a first communication module; 11-a clamping line; 12-a housing;

13 — a first display module; 14-information entry module; 15-directing the processor;

16-a second display module; 17-order input module; 18-a user terminal;

19-a detector; 20-medical end; 81-test paper body;

82-a clamping part; 83-base line; 121-a processor;

122- (c) -; 123 — a second communication module.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and embodiments of the present invention.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1 to 6, the present invention includes a detector 19 for detecting INR parameters, a medical terminal 20 and a user terminal 18 communicatively connected to the detector 19, wherein the detector 19 includes a detection device and a communication module connected to the detection device, the communication module includes a housing 12 and an integrated circuit board disposed in the housing 12, the integrated circuit board includes a processor 121 and a first communication module 122 and a second communication module 123 connected to the processor 121, an input terminal of the processor 121 is connected to an image acquisition module 2 for capturing INR parameters and an information input module 14 exposed from the housing 12, and an output terminal of the processor 121 is connected to a first display module 13 exposed from the housing 12; the medical treatment terminal 20 comprises an instruction processor 15 connected with a first communication module 122, the output end of the instruction processor 15 is connected with a second display module 16, the input end of the instruction processor 15 is connected with a medical order input module 17, and the second communication module 123 is connected with a user terminal 18.

When the method is specifically implemented, personal information of a patient and INR information of the patient are firstly input through the information input module 14, wherein the INR information of the patient comprises information such as an INR target range threshold, warfarin dosage form and the like.

In actual use, the INR parameter is detected by the detector 19. After the detection is finished, the image acquisition module 2 acquires the picture of the INR parameter, and transmits the picture with the INR parameter to the processor 121, the processor 121 stores the picture with the INR parameter in the built-in storage module, then the processor 121 displays the picture with the INR parameter, the personal information of the patient and the INR information of the patient on the display module 13, and meanwhile, the processor 121 transmits the picture with the INR parameter, the personal information of the patient and the INR information of the patient to the guidance processor 15 and the user terminal 18, so that a user, medical staff and a client of the user terminal can know the INR detection value clearly and the use effect is good.

The medical staff calculates the medicine taking dosage of the patient from 1 to 30 days later and the next detection time according to the information, and inputs the medicine taking dosage of the patient from 1 to 30 days later and the next detection time to the guiding processor 15 through the medical order input module 17, the guiding processor 15 communicates with the processor 121 through the first communication module 122 for transmission, the medicine taking dosage of the patient from 1 to 30 days later and the next detection time are stored in the storage module, meanwhile, the processor 121 communicates with the user terminal 18 through the second communication module 123 for transmission, so that the medicine taking dosage of the patient from 1 to 30 days later and the next detection time are transmitted to the user terminal 18, the patient can view the medicine taking dosage of the patient from 1 to 30 days later and the next detection time through the user terminal 18, and the guiding individualized medicine of warfarin clinic, the purpose of reducing the incidence rate of adverse reactions is achieved, and the using effect is good.

In the embodiment, the detection device comprises a horizontal seat 1 and an inclined seat 5 arranged at an acute angle with the horizontal seat 1, wherein the inclined seat 5 is provided with a test paper groove 6 for placing a test paper strip 8, and INR scale marks 7 are arranged on two sides of the test paper groove 6; the horizontal seat 1 is provided with a blood groove 4 communicated with the test paper groove 6, and the image acquisition module 2 is arranged on the horizontal seat 1.

In actual use, the test strip 8 is a hemagglutination reagent strip. The test strip 8 comprises a test area and a reaction area, the test strip 8 extends from the test strip groove 6 until the reaction area enters the blood groove 4, and the test area is left in the test strip groove 6. In order to prevent blood from contaminating the reaction region when blood is collected, the test paper bath 6 and the blood bath 4 are arranged obliquely. In specific implementation, the horizontal seat 1 and the inclined seat 5 are arranged at an angle of 45 degrees. Blood is injected into the blood tank 4, the blood is sucked onto the test strip 8 until reaching the wetting reaction area, the blood rises along the test strip 8 due to the capillary phenomenon principle and then is solidified and unchanged, and the scale value of the solidification line on the test strip 8 corresponding to the INR scale line 7 is the required INR detection value.

In order to prevent the inconvenience of observation or reading errors of a user, the image acquisition module 2 for shooting the test paper groove 6 and the INR scale mark 7 is arranged on the horizontal seat 1, the image acquisition module 2 acquires the pictures of the test paper 8 and the INR scale mark 7 in the test paper groove 6, the image recognition module 122 obtains the scale value on the INR scale mark 7 according to picture analysis and transmits the scale value to the processor 121, the processor 121 displays the scale value on the INR scale mark 7 on the display module 13, the user can conveniently and clearly know the INR detection value, and the use effect is good.

In this embodiment, the horizontal base 1 is provided with a detachable block 3, and the blood tank 4 is opened on the detachable block 3.

During the in-service use, because detection device need be used repeatedly, in order to avoid blood washing in blood tank 4 not thorough, cause blood to remain to influence the testing result next time, consequently set up blood tank 4 on can dismantling piece 3, can dismantle piece 3 and level seat 1 and be connected, after each time using up, dismantle and to dismantle piece 3, can carry out the rinse thoroughly to blood tank 4, improved health nature and reliability.

In this embodiment, an extension plate 9 is disposed at the top end of the inclined seat 5, a test strip clamp 10 for clamping the test strip 8 is disposed on the extension plate 9, and a clamping line 11 is disposed on the extension plate 9. In this embodiment, the test strip 8 includes a test strip body 81 and a clamping portion 82 disposed at a front end of the test strip body 81, and a reference line 83 is disposed on the clamping portion 82.

In actual use, in order to prevent the test strip 8 from sliding in the test strip groove 6 and prevent the solidification line on the test strip 8 from corresponding to the INR scale mark 7, the extension plate 9 is provided with a test strip holder 10 for holding the test strip 8, and the extension plate 9 is provided with a holding line 11. In specific implementation, the clamping line 11 on the extension plate 9 is aligned with the reference line 83 on the test paper body 81, and then the test paper clip 10 is used for fixing the test paper strip 8, so that the clamping and fixing effects are good.

In this embodiment, the image capturing module 2 includes a support rotatable relative to the horizontal base 1 and a camera module disposed on the top end of the support.

During the in-service use, be provided with the pivot on the horizontal stand 1, support bottom and pivot fixed connection, the support top is provided with the camera module. Therefore, the support can rotate on the horizontal seat 1 along the rotating shaft, is convenient to store, has high practical value and is suitable for popularization and use.

In this embodiment, the INR scale lines 7 have a lattice structure. In practical use, the INR scale marks 7 adopt a lattice structure, and scale values can be represented by the number of dots, and are more suitable for image recognition. The dot matrix can adopt dot matrixes, square dots, prismatic dots and other forms of dot matrixes.

In this embodiment, the inclined seat 5 is provided with a casing for protecting the test strip 8. In actual use, the shell is arranged on the surface of the test paper groove 6 and is a transparent glass shell.

In this embodiment, the processor 121 includes a single chip microcomputer, a crystal oscillator circuit attached to the single chip microcomputer, and a reset circuit. The guidance processor 15 comprises a single chip microcomputer, a crystal oscillator circuit and a reset circuit which are attached to the single chip microcomputer.

It should be noted that, in the present invention, the information input module 14 and the order input module 17 are a keyboard or a touch screen. The first display module 13 includes an LED display screen and an LED display driver. The first communication module 122 and the second communication module 123 are both wireless communication modules. The second communication module 123 is a GPRS/short message communication module. Wherein those matters not described in detail in the specification are prior art known to those skilled in the art.

The aforesaid, only be the embodiment of the utility model discloses an it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.

Claims (10)

1. A warfarin dose detection control system which characterized in that: comprises a detector (19) for detecting INR parameters, a medical treatment end (20) and a user end (18) which are in communication connection with the detector (19),

the detector (19) comprises a detection device and a communication module connected with the detection device, the communication module comprises a shell (12) and an integrated circuit board arranged in the shell (12), the integrated circuit board comprises a processor (121), a first communication module (122) and a second communication module (123) connected with the processor (121), the input end of the processor (121) is connected with an image acquisition module (2) used for shooting INR parameters and an information recording module (14) exposed out of the shell (12), and the output end of the processor (121) is connected with a first display module (13) exposed out of the shell (12);

the medical treatment end (20) comprises an instruction processor (15) connected with a first communication module (122), the output end of the instruction processor (15) is connected with a second display module (16), the input end of the instruction processor (15) is connected with a medical order input module (17),

the second communication module (123) is connected with a user terminal (18).

2. A warfarin dosage detection control system as claimed in claim 1, wherein: the detection device comprises a horizontal seat (1) and a bevel seat (5) arranged at an acute angle with the horizontal seat (1),

the inclined plane seat (5) is provided with a test paper groove (6) for placing a test paper strip (8), and INR scale marks (7) are arranged on two sides of the test paper groove (6);

the blood tank (4) communicated with the test paper tank (6) is arranged on the horizontal seat (1), and the image acquisition module (2) is arranged on the horizontal seat (1).

3. A warfarin dosage detection control system according to claim 2, wherein: the horizontal seat (1) is provided with a detachable block (3), and the blood tank (4) is arranged on the detachable block (3).

4. A warfarin dosage detection control system according to claim 2, wherein: the test paper strip clamping device is characterized in that an extension plate (9) is arranged at the top end of the inclined surface seat (5), a test paper clamp (10) used for clamping a test paper strip (8) is arranged on the extension plate (9), and a clamping line (11) is arranged on the extension plate (9).

5. A warfarin dosage detection control system according to claim 4, wherein: the test strip (8) comprises a test strip body (81) and a clamping part (82) arranged at the front end of the test strip body (81), and a datum line (83) is arranged on the clamping part (82).

6. A warfarin dosage detection control system as claimed in claim 1, wherein: the image acquisition module (2) comprises a support which can rotate relative to the horizontal seat (1) and a camera module which is arranged at the top end of the support.

7. A warfarin dosage detection control system according to claim 2, wherein: the INR scale marks (7) adopt a lattice structure.

8. A warfarin dosage detection control system according to claim 2, wherein: and a shell for protecting the test strip (8) is arranged on the inclined plane seat (5).

9. A warfarin dosage detection control system as claimed in claim 1, wherein: the processor (121) comprises a single chip microcomputer, a crystal oscillator circuit and a reset circuit, wherein the crystal oscillator circuit and the reset circuit are attached to the single chip microcomputer.

10. A warfarin dosage detection control system as claimed in claim 1, wherein: the guidance processor (15) comprises a singlechip, a crystal oscillator circuit and a reset circuit which are attached to the singlechip.

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