Diabetes kidney onset risk score calculation device

Abstract

The utility model discloses a diabetic kidney onset risk score calculating device, which relates to the technical field of medical auxiliary appliances and comprises a calculating mainboard, a T-shaped sliding chute is arranged at the bottom of the calculating mainboard, and a total evaluation calculating mechanism is arranged in the T-shaped sliding chute; a calculation cavity is formed in the top of the calculation main board, a plurality of risk scoreboards arranged at equal intervals are arranged in the calculation cavity, single scoring mechanisms are arranged in the risk scoreboards, and a fixing plate is arranged on one side in the calculation cavity. Through modular nested design, independent scoring and total score calculation of multi-dimensional medical parameters are integrated into integrated mechanical operation, automatic and visual calculation of diabetic kidney onset risk scoring is achieved, fault risks possibly brought by electronic elements are avoided, and meanwhile the device is easy and convenient to operate, compact in structure and high in reliability. The method is suitable for being applied to various medical and health management occasions; compared with a traditional paper scoring card, the operation efficiency is effectively improved, and manual calculation errors are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical auxiliary tool technical field, concretely, a kind of diabetic kidney morbidity risk score computing device. BACKGROUND

[0002] Diabetic kidney disease (DKD) morbidity risk score is mainly to predict the risk of individual suffering from kidney disease by assessing a variety of risk factors related to diabetes. Common assessment factors include: urinary albumin level, blood glucose control, blood pressure level, renal tubular function, lipid metabolism disorder, age and gender, etc.

[0003] Nowadays, most patients can measure data by equipment themselves, but do not understand the risk degree represented by each data, can only roughly understand through table or other text introduction, and cannot more intuitively view the evaluation result, affecting the clear and timely cognition of patients to their own health.

[0004] For example, Chinese patent CN215183111U discloses a diabetic kidney disease morbidity risk score computing disc, which comprises a display stand and a turntable. The top of the display stand is inclined and provided with a display board. The display board is provided with a placing groove. The turntable is arranged in the placing groove. The edge of the surface of the rotating disc and the surface of the rotating ring are respectively provided with a plurality of indication arrows. It can be seen that the computing disc calculates the risk score of the patient by manually moving the pointers. However, the data indicators cannot be intuitively and clearly presented to the patient, and the computing disc does not have the risk level division and other humanized functions, increasing the difficulty of operation for the patient.

[0005] For the problems in the related art, there is no effective solution at present. UTILITY MODEL CONTENT

[0006] In view of the problems in the related art, the utility model provides a diabetic kidney morbidity risk score computing device to overcome the above technical problems existing in the prior art.

[0007] Therefore, the utility model adopts the following specific technical solutions:

[0008] A diabetic kidney morbidity risk score computing device comprises a computing mainboard, a T-shaped sliding groove is formed in the bottom of the computing mainboard, and a total evaluation computing mechanism is arranged in the T-shaped sliding groove. A computing cavity is formed in the top of the computing mainboard, a plurality of risk score boards arranged at equal intervals are arranged in the computing cavity, a single-item score mechanism is arranged in the risk score board, and a fixed plate is arranged on one side of the computing cavity.

[0009] Further, in order to realize the intuitiveness of data display and the convenience of device carrying and operation, clear parameter information and good user experience are provided for users, a fraction information sheet is arranged at the bottom of the computing mainboard and below the T-shaped sliding groove, and a hanging plate is arranged at the top of the computing mainboard; a holding handle is arranged on the side of the computing mainboard away from the fixing plate.

[0010] Further, in order to realize the pushing, conversion and reading of the overall score through mechanical linkage, the accurate transmission and real-time display of the overall risk score value are ensured, the overall evaluation mechanism comprises an inner sliding block arranged in the T-shaped sliding groove, a total score bar is arranged at the top of the T-shaped sliding groove, a pushing block is arranged on the end face of the inner sliding block, and a total evaluation reading needle matched with the total score bar is arranged on the top of the pushing block.

[0011] Further, in order to realize the stable fixation of the internal structure and prevent the displacement of mechanical parts due to vibration or external force, so as to ensure the scoring accuracy, the computing cavity is a T-shaped structure with one side opening, and the risk scoring plate and the fixing plate are both T-shaped structures; the fixing plate is located on the opening side of the computing cavity, and the fixing plate is connected with the computing mainboard through fixing bolts.

[0012] Further, in order to form a closed and clear transmission and information display area, which is helpful to protect the mechanical transmission parts and ensure the accurate transmission and intuitive reading of the score and index data, a transmission cavity is opened at the top of the risk scoring plate, a cover plate is arranged on the end face of the transmission cavity, the cover plate is connected with the transmission cavity through cover plate bolts, and an index information sheet is arranged at the bottom of the risk scoring plate.

[0013] Further, in order to ensure the fine adjustment, real-time feedback and stability and repeatability of the transmission of each index value, the single-item evaluation mechanism comprises a linkage gear arranged at the middle position in the transmission cavity, an index gear is arranged above the linkage gear, and a scoring gear is arranged below the linkage gear; an index value disc is arranged on the end face of the index gear, a score scoring disc is arranged on the end face of the scoring gear, an adjusting knob is arranged on the end face of the index value disc, a feedback convex edge is arranged on the circumferential outer edge of the index value disc; a limiting elastic column matched with the feedback convex edge is arranged at the top of the transmission cavity.

[0014] Further, in order to realize the intuitive reading and display of the evaluation information, so that the user can clearly and quickly obtain the risk scoring result and the index values, a score reading hole matched with the score scoring disc is opened at the bottom of the cover plate, a value reading hole matched with the index value disc is opened at the top of the cover plate, and a reading pointer is arranged at the top of the score reading hole and the value reading hole.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1. By modular nested design, the independent score of multi-dimensional medical parameters and the total score calculation are integrated into an integrated mechanical operation, realizing the automation and intuitive calculation of diabetic kidney disease risk score, avoiding the fault risk that may be caused by electronic components, and being simple to operate, compact in structure, and suitable for application in various medical and health management occasions; compared with the traditional paper score card, the operation efficiency is effectively improved, and the manual calculation error is avoided.

[0017] 2. By designing the T-shaped sliding groove, the total evaluation mechanism and the single item scoring mechanism, the precise conversion and real-time feedback of the index value to the risk score are realized, the accuracy and repeatability of the overall scoring process are ensured, and the non-linear weight of the clinical parameters is converted into precise mechanical displacement.

[0018] 3. By the elastic engagement of the feedback convex edge arranged outside the index value disc and the limiting elastic column, tactile warning is provided when the adjusting knob is adjusted from low to high, error parameter input is prevented, and the pointer alignment design of the score reading hole is matched to ensure the visual synchronous verification of the parameters and the score. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0020] Figure 1 is a structural schematic view of a diabetic kidney disease risk score calculation device according to an embodiment of the present application;

[0021] Figure 2 is a structural schematic view of a calculation mainboard in a diabetic kidney disease risk score calculation device according to an embodiment of the present application;

[0022] Figure 3 is Figure 2 is a local enlarged view of A in FIG. 4;

[0023] Figure 4 is a structural schematic view of a risk score board and a cover plate in a diabetic kidney disease risk score calculation device according to an embodiment of the present application;

[0024] Figure 5 is a structural schematic view of the internal structure of a risk score board in a diabetic kidney disease risk score calculation device according to an embodiment of the present application;

[0025] Figure 6It is a local section view of the risk score board in the diabetes kidney onset risk score calculation device according to the embodiment of the utility model.

[0026] In the drawings:

[0027] 1, the main board of calculation;2, T-shaped sliding groove;3, total evaluation calculation mechanism;301, inner sliding block;302, total evaluation score bar;303, push block;304, total evaluation reading needle;4, calculation cavity;5, risk score board;6, single item evaluation mechanism;601, linkage gear;602, index gear;603, score gear;604, index value disc;605, score score disc;606, adjusting knob;607, feedback convex edge;608, limiting elastic column;7, fixed plate;8, score information post;9, hanging plate;10, holding handle;11, fixing bolt;12, transmission cavity;13, cover plate;14, cover plate bolt;15, index information post;16, score reading hole;17, value reading hole;18, reading pointer. DETAILED DESCRIPTION

[0028] To further illustrate the embodiments, the utility model provides drawings, these drawings are part of the utility model disclosure, it mainly used to illustrate the embodiment, and can cooperate with the relevant description of the specification to explain the operation principle of the embodiment, cooperate with reference to these contents, the person skilled in the art should be able to understand other possible implementation ways and the advantages of the utility model, the components in the drawings are not drawn according to scale, and similar component symbols are usually used to represent similar components.

[0029] According to the embodiment of the utility model, a diabetes kidney onset risk score calculation device is provided.

[0030] The utility model will be further illustrated by combining with the drawings and specific embodiments, as Figures 1-6 The diabetes kidney onset risk score calculation device according to the embodiment of the utility model, including the main board of calculation 1, the T-shaped sliding groove 2 is set up in the bottom of the main board of calculation 1, and the total evaluation calculation mechanism 3 is arranged in the inside of the T-shaped sliding groove 2;The calculation cavity 4 is set up in the top of the main board of calculation 1, and the multiple equidistance arranged risk score board 5 is arranged in the inside of the calculation cavity 4, the single item evaluation mechanism 6 is arranged in the inside of the risk score board 5, and the fixed plate 7 is arranged in the inside of the calculation cavity 4 one side.

[0031] With the technical scheme, the independent scoring and total score calculation of multi-dimensional medical parameters are integrated into an integrated mechanical operation through modular nested design, automatic and intuitive calculation of the risk score of diabetic kidney disease is realized, the risk of failure caused by electronic components is avoided, the operation is simple and the structure is compact, and the device is suitable for application in various medical and health management occasions; compared with a traditional paper score card, the operation efficiency is effectively improved, and manual calculation errors are avoided. Through the design of the T-shaped sliding groove 2, the total evaluation calculation mechanism 3 and the single evaluation mechanism 6 and other precise mechanical transmission systems, the precise conversion and real-time feedback of the index values to the risk score are realized, the accuracy and repeatability of the overall scoring process are ensured, and the nonlinear weight of the clinical parameters is converted into precise mechanical displacement.

[0032] In one embodiment, for the above-mentioned computing main plate 1, a score information sticker 8 is arranged at the bottom of the computing main plate 1 and below the T-shaped sliding groove 2, and a hanging plate 9 is arranged at the top of the computing main plate 1; a holding handle 10 is arranged on the side of the computing main plate 1 away from the fixed plate 7, so that the intuitiveness of data display and the convenience of device carrying and operation are realized, and clear parameter information and good user experience are provided for users.

[0033] In one embodiment, for the above-mentioned total evaluation calculation mechanism 3, the total evaluation calculation mechanism 3 includes an inner sliding block 301 arranged inside the T-shaped sliding groove 2, a total evaluation score bar 302 arranged at the top of the T-shaped sliding groove 2, a pushing block 303 arranged on the end face of the inner sliding block 301, and a total evaluation reading needle 304 arranged on the top of the pushing block 303 and matched with the total evaluation score bar 302, so that the pushing, conversion and reading of the overall score are accurately realized through mechanical linkage, and the accurate transmission and real-time display of the overall risk score value are ensured.

[0034] In one embodiment, for the above-mentioned computing cavity 4, the computing cavity 4 is a T-shaped structure with a single opening, and the risk score plate 5 and the fixed plate 7 are both T-shaped structures; the fixed plate 7 is arranged at the opening side of the computing cavity 4, and the fixed plate 7 is connected with the computing main plate 1 through a fixing bolt 11, so that the stable fixation of the internal structure is realized, and displacement of the mechanical components due to vibration or external force is prevented, thereby ensuring the scoring accuracy.

[0035] In one embodiment, for the above-mentioned risk score plate 5, a transmission cavity 12 is opened at the top of the risk score plate 5, a cover plate 13 is arranged on the end face of the transmission cavity 12, the cover plate 13 is connected with the transmission cavity 12 through a cover plate bolt 14, and an index information sticker 15 is arranged at the bottom of the risk score plate 5, so that a closed and clear transmission and information display area is formed, which is helpful to protect the mechanical transmission components and ensure the accurate transmission and intuitive reading of the score and index data.

[0036] In one embodiment, for the single item scoring mechanism 6 described above, the single item scoring mechanism 6 comprises a linkage gear 601 arranged in the middle of the transmission cavity 12, above which is arranged an index gear 602, and below which is arranged a scoring gear 603; the end face of the index gear 602 is provided with an index value disc 604, the end face of the scoring gear 603 is provided with a score counting disc 605, the end face of the index value disc 604 is provided with an adjusting knob 606, and the circumferential outer edge of the index value disc 604 is provided with a feedback convex edge 607; the top of the transmission cavity 12 is provided with a limiting elastic column 608 matched with the feedback convex edge 607, so as to ensure the fine adjustment, real-time feedback, stability and repeatability of the scoring transmission of each index value.

[0037] In addition, it should be noted that, as shown in Figure 5 , the index value disc 604 needs to add specific values on the circumferential outer edge, according to the common value range of each physiological index, from the minimum value to the maximum value, according to the actual value range size to select the length of the dial, and the maximum value does not exceed one circumference. The linkage gear 601 drives the synchronous rotation of the upper and lower two groups of gears, and the maximum value length of the score counting disc 605 is also not more than one circumference, and each score corresponds to the corresponding index value.

[0038] In addition, as shown in Figure 5 , the feedback convex edge 607 occupies about two-thirds or three-quarters of the circumferential length of the index value disc 604, and the specific value needs to be selected according to the value length of the index value disc 604. In addition, the thickness of the feedback convex edge 607 increases with the increase of the value in the index value disc 604, and gradually approaches the limiting elastic column 608. The limiting elastic column 608 has a fixed support column in the middle, and the outer side is made of soft and elastic material, such as sponge, rubber and the like, which can cooperate with the feedback convex edge 607 to keep contact. When the index value disc 604 is higher and higher, the contact resistance between the feedback convex edge 607 and the limiting elastic column 608 is greater, indicating that the value risk is greater, providing intuitive feeling ability.

[0039] The working principle of the single-item scoring mechanism 6 is that the manually input index value is converted into a corresponding score value by using an internal linkage gear system. Specifically, the linkage gear 601 located in the middle of the transmission cavity 12 plays a core transmission role, and an index gear 602 is connected above the linkage gear 601, and a score gear 603 is connected below the linkage gear 601; the end face of the index gear 602 is provided with an index value disc 604, and a user adjusts a specific index value by adjusting a knob 606 on the index value disc 604, and a feedback convex edge 607 on the circumferential outer edge of the index value disc 604 cooperates with a limiting elastic column 608 arranged at the top of the transmission cavity 12 in the rotating process, and the greater the value is, the greater the resistance is, so as to remind the user to pay attention to the adjustment accuracy, and to remind the user that the value is too large and there is an abnormal risk. When the user rotates the adjusting knob 606, the index value disc 604 rotates, and the score gear 603 is synchronously adjusted through the transmission of the linkage gear 601, so that the display score on the score counting disc 605 changes in proportion to the input index value, and mechanical conversion of the index value to the score value is realized.

[0040] In one embodiment, for the cover plate 13, a score reading hole 16 cooperating with the score counting disc 605 is arranged at the bottom of the cover plate 13, and a value reading hole 17 cooperating with the index value disc 604 is arranged at the top of the cover plate 13, and a reading pointer 18 is arranged at the inner top of the score reading hole 16 and the value reading hole 17, so that the scoring information is directly read and displayed, and the user can clearly and quickly obtain the risk scoring result and the index value.

[0041] In order to facilitate the understanding of the above technical solutions of the utility model, the working principle or operation mode of the utility model in the actual process will be described in detail.

[0042] In actual application, manual input, mechanical transmission and real-time scoring calculation based on various physiological parameters are required. The user first rotates the adjusting knob 606 on each risk scoring plate 5 to manually adjust the value corresponding to the related index data of the patient, that is, the value on the index value disc 604 aligned by the reading pointer 18, and each risk scoring plate 5 corresponds to one type of index, including blood glucose, urine albumin / creatinine ratio, blood pressure, glomerular filtration rate, etc. Each index value disc 604 cooperates with a gear set in the mechanical transmission system, and the value on the index value disc 604 is converted into a corresponding score value by the transmission of the linkage gear 601, that is, the score corresponding to each index is displayed by the score counting disc 605. After the scores of various physiological indexes are matched, the total evaluation calculation mechanism 3 realizes real-time collection and display of all single-item scores on the total score strip 302 by the linkage mechanism of the inner sliding block 301, the pushing block 303 and the total evaluation reading pointer 304, and indicates the final risk score. At the same time, the value disc on the risk scoring plate 5 displays the specific score of each single-item index, which facilitates the operator to check the influence of each index.

[0043] The following introduces the common physiological indicators of the risk of diabetic kidney disease and their scoring.

[0044] I. Blood glucose (represented by HbA1c)

[0045] 1.1, the index value range includes:

[0046] Normal or ideal control: HbA1c < 7%;

[0047] Mildly elevated: HbA1c 7% ~ 8.5%;

[0048] Significant increase: HbA1c > 8.5%.

[0049] 1.2, risk score division (example):

[0050] HbA1c < 7%: risk score interval set to 0 ~ 10 points;

[0051] HbA1c 7% ~ 8.5%: risk score interval set to 11 ~ 20 points;

[0052] HbA1c > 8.5%: risk score interval set to 21 ~ 30 points.

[0053] 1.3, a number of large-scale clinical studies (such as DCCT, UKPDS) have shown that poor glycemic control (high HbA1c level) is significantly associated with an increased risk of microvascular complications and kidney damage. Therefore, according to the HbA1c level segmentation score can better reflect the risk degree of patients with diabetic nephropathy.

[0054] II. Urinary albumin / creatinine ratio (ACR)

[0055] 2.1, the index value range

[0056] Normal: ACR < 30 mg / g;

[0057] Microalbuminuria: ACR 30 ~ 300 mg / g;

[0058] Massive albuminuria: ACR > 300 mg / g.

[0059] 2.2, risk score division (example)

[0060] ACR < 30 mg / g: risk score 0 ~ 10 points;

[0061] ACR 30 ~ 300 mg / g: risk score 11 ~ 20 points;

[0062] ACR > 300 mg / g: risk score 21 ~ 30 points.

[0063] 2.3, Clinical studies and KDIGO guidelines have shown that the urinary albumin / creatinine ratio is a sensitive indicator of microvascular damage to the kidneys. Microalbuminuria is an important early warning sign of kidney damage, and the higher the value, the greater the risk of kidney damage. Therefore, the ACR value is segmented to accurately reflect the risk level.

[0064] Three, blood pressure

[0065] 3.1, the range of index values

[0066] Normal blood pressure: less than 120 / 80 mmHg;

[0067] Higher blood pressure / pre-hypertension: 120 / 80mmHg~139 / 89mmHg;

[0068] Hypertension: ≥140 / 90mmHg.

[0069] 3.2, risk score classification (example)

[0070] Blood pressure <120 / 80mmHg: risk score 0~10 points;

[0071] Blood pressure 120 / 80~139 / 89mmHg: risk score 11~20 points;

[0072] Blood pressure ≥140 / 90mmHg: risk score 21~30 points.

[0073] 3.3, Studies have shown that high blood pressure is an important accelerating factor for the progression of diabetic nephropathy. Numerous epidemiological surveys have shown that the higher the blood pressure, the greater the intraglomerular pressure, and the higher the risk of kidney damage. Therefore, the blood pressure level is segmented and scored, which helps to comprehensively assess the cardiovascular and renal risk.

[0074] Four, glomerular filtration rate (eGFR)

[0075] 4.1. The range of index values

[0076] Normal: eGFR ≥90mL / min / 1.73m²;

[0077] Mild decline: eGFR 60~89mL / min / 1.73m²;

[0078] Moderate decline: eGFR 30~59mL / min / 1.73m²;

[0079] Severe decline: eGFR <30mL / min / 1.73m².

[0080] 4.2. Risk score classification (example)

[0081] eGFR ≥ 90: risk score 0-10 points;

[0082] eGFR 60-89: risk score 11-20 points;

[0083] eGFR 30-59: risk score 21-30 points.

[0084] eGFR < 30: risk score 31-40 points (or higher, depending on clinical risk level)

[0085] 4.3, eGFR is an important indicator of kidney function, and its classification is mainly based on KDIGO kidney disease staging. As eGFR decreases, kidney filtration function decreases, and the risk of kidney disease progression increases. A large amount of clinical data has confirmed that different stages of eGFR correspond to different complication risks and prognoses, so that the degree of kidney function damage can be expressed more intuitively by assigning scores based on eGFR segmentation.

[0086] In addition, for each indicator, the conversion of its numerical value to risk score is usually achieved using a piecewise function (such as a piecewise linear function), i.e., between pre-set clinical significance critical values, different slopes are used to map the indicator numerical value to the corresponding risk score.

[0087] The basic basis and principles of this conversion method include the following points:

[0088] 1. According to a large number of clinical studies, guidelines (such as KDIGO, ADA, UKPDS, etc.) and epidemiological data, determine the key demarcation points for each indicator. For example, HbA1c is often used as 7% and 8.5% as the risk turning point; urinary albumin / creatinine ratio is used as 30mg / g and 300mg / g as the boundary; blood pressure is used as 120 / 80mmHg and 140 / 90mmHg as the demarcation; and eGFR is usually used as 90, 60, 30mL / min / 1.73m², etc. as the segmentation basis. These critical values reflect the non-linear relationship between the indicator level and the risk of kidney damage, and are the theoretical basis for segmented scoring.

[0089] 2. Piecewise linear mapping principle: within different intervals of each indicator, according to the rate of risk increase in that interval, design a linear mapping function to ensure that when the indicator changes slightly, the risk score also changes smoothly, while when crossing the key critical value, the score jumps more obviously, reflecting the steep increase in risk.

[0090] 3. Relative weight of risk score: Different indicators have different degrees of influence on the incidence of diabetic kidney disease, so the scoring range and slope of each indicator segment will be different. For example, HbA1c and urine albumin / creatinine ratio are highly related to kidney damage, so their scoring intervals may be set wider or the slope steeper; while blood pressure and eGFR may use a relatively flat conversion. This part is usually determined based on the results of multivariate statistical analysis (such as regression model), the purpose is to make the risk score of each indicator weighted well reflect the overall risk level of the patient.

[0091] For example, assume a diabetic patient has a blood glucose of 8.5%, a urine albumin / creatinine ratio of 100 mg / g, and a blood pressure of 150 / 90 mmHg. The user rotates the adjustment knob 606 to rotate the indicator value disc 604 to the corresponding value position in turn, and after mechanical transmission, each indicator gets a score: blood glucose score is 20 points, urine albumin score is 13 points, and blood pressure score is 22 points. Finally, all single scores are aggregated, and a total score of 55 points is displayed by the total evaluation calculation mechanism 3, pointing to the "medium risk" area, reminding the doctor or user that the patient may face certain risk of kidney disease, and suggesting taking necessary management measures. During the whole process, all operations are manual, and the dynamic calculation of the score is realized through mechanical transmission, ensuring that accurate risk assessment and real-time feedback can still be performed without power and intelligent intervention.

[0092] In summary, with the above technical scheme of the utility model, through the modular nested design, the independent scoring of multi-dimensional medical parameters (such as HbA1c, urine protein, etc.) and the total score calculation are integrated into an integrated mechanical operation, realizing the automation and intuitive calculation of diabetic kidney disease risk scoring, avoiding the fault risk that may be brought by electronic components, and being simple and compact in operation, suitable for application in various medical and health management occasions; compared with traditional paper score cards, the operation efficiency is effectively improved, and manual calculation errors are avoided. Through the design of the T-shaped sliding groove 2, the total evaluation calculation mechanism 3, and the single score mechanism 6, etc. Precise mechanical transmission system, the accurate conversion and real-time feedback of each indicator value to risk score are realized, ensuring the accuracy and repeatability of the overall scoring process, and converting the non-linear weight of clinical parameters into precise mechanical displacement. Through the elastic engagement of the feedback convex edge 607 outside the indicator value disc 604 with the limiting elastic column 608, tactile warnings are provided when the adjustment knob 606 is rotated from low to high, preventing incorrect parameter input, and cooperating with the pointer alignment design of the score reading hole 16, ensuring visual synchronization verification of parameters and scores.

[0093] In the utility model, unless another definite provision and limitation, the term "installation", "arrangement", "connection", "fixation", "screw connection" and so on term should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication or the interaction relationship of two elements inside two elements, unless another definite limitation, for the ordinary skill in the art, can understand the specific meaning of the above-mentioned term in the utility model according to the specific situation.

[0094] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A device for calculating a risk score for diabetic kidney disease, comprising a computing motherboard (1), characterized in that, The bottom of the computing mainboard (1) is provided with a T-shaped sliding groove (2), and the inside of the T-shaped sliding groove (2) is provided with a total evaluation computing mechanism (3). The top of the computing mainboard (1) is provided with a computing cavity (4), the inside of the computing cavity (4) is provided with a plurality of risk score boards (5) arranged at equal intervals, the inside of the risk score board (5) is provided with a single item scoring mechanism (6), and one side of the inside of the computing cavity (4) is provided with a fixed plate (7).

2. The diabetic kidney risk score calculating device according to claim 1, wherein The bottom of the computing mainboard (1) and below the T-shaped sliding groove (2) are provided with a score information post (8), and the top of the computing mainboard (1) is provided with a hanging plate (9). The side of the computing mainboard (1) away from the fixed plate (7) is provided with a holding handle (10).

3. The diabetic kidney risk score calculating device according to claim 1, wherein The total evaluation computing mechanism (3) comprises an inner sliding block (301) arranged in the inside of the T-shaped sliding groove (2), a total evaluation score strip (302) arranged on the top of the inside of the T-shaped sliding groove (2), a pushing block (303) arranged on the end face of the inner sliding block (301), and a total evaluation reading needle (304) arranged on the top of the pushing block (303) and matched with the total evaluation score strip (302).

4. The diabetic kidney risk score calculating device according to claim 1, wherein The computing cavity (4) is a T-shaped structure with one side opening, the risk score board (5) and the fixed plate (7) are both T-shaped structures. The fixed plate (7) is located on the opening side of the computing cavity (4) and is connected with the computing mainboard (1) through a fixing bolt (11).

5. The diabetic kidney disease risk score calculating device according to claim 1, wherein The top of the risk score board (5) is provided with a transmission cavity (12), the end face of the transmission cavity (12) is provided with a cover plate (13), the cover plate (13) is connected with the transmission cavity (12) through a cover plate bolt (14), and the bottom of the risk score board (5) is provided with an index information post (15).

6. The diabetic kidney disease onset risk score calculation device according to claim 5, wherein The single item scoring mechanism (6) comprises a linkage gear (601) arranged at an intermediate position in the inside of the transmission cavity (12), an index gear (602) arranged above the linkage gear (601), and a score gear (603) arranged below the linkage gear (601). The end face of the index gear (602) is provided with an index value disc (604), the end face of the score gear (603) is provided with a score counting disc (605), the end face of the index value disc (604) is provided with an adjusting knob (606), and the circumferential outer edge of the index value disc (604) is provided with a feedback convex edge (607). The top of the cover plate (13) is provided with a numerical reading hole (17) matched with the index value disc (604), and the inside of the numerical reading hole (17) and the score reading hole (16) are both provided with a reading pointer (18).

7. The diabetic kidney disease onset risk score calculation device according to claim 6, wherein ​

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