KR920007718Y1 - Apparatus for analyzing blood sugar - Google Patents
Apparatus for analyzing blood sugar Download PDFInfo
- Publication number
- KR920007718Y1 KR920007718Y1 KR2019900004710U KR900004710U KR920007718Y1 KR 920007718 Y1 KR920007718 Y1 KR 920007718Y1 KR 2019900004710 U KR2019900004710 U KR 2019900004710U KR 900004710 U KR900004710 U KR 900004710U KR 920007718 Y1 KR920007718 Y1 KR 920007718Y1
- Authority
- KR
- South Korea
- Prior art keywords
- holder
- blood glucose
- leaf spring
- filter
- strip
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
- G01N33/4915—Blood using flow cells
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Urology & Nephrology (AREA)
- Ecology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분해사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 작동상태 단면도로서, (a)는 본 고안에 스트립 고정시 단면도, (b)는 본 고안에 스트립 삽입시 단면도, (c)는 본 고안의 슬라이더 착탈시 단면도, (d)는 본 고안에 스트립 이탈시 단면도.2 is a cross-sectional view of the operation state of the present invention, (a) is a cross-sectional view when fixing the strip to the present invention, (b) is a cross-sectional view when the strip is inserted into the present invention, (c) is a cross-sectional view of the slider detachment of the present invention, (d) Is a cross-sectional view at strip departure in the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 본체 2 : 발광체1 body 2 light emitter
3 : 센서 4 : 필터3: sensor 4: filter
5 : 본체홈 6 : 커버5 body groove 6 cover
7 : 회로기판 8 : 판스프링7: circuit board 8: leaf spring
11 : 슬라이드 12 : 힌지홈11: slide 12: hinge groove
12a : 멈춤턱 12b : 누름돌기12a: Stopping jaw 12b: Pushing protrusion
13 : 누름면 14 : 홀더13: press surface 14: holder
15 : 고정핀15: fixed pin
본 고안은 혈당 측정기의 측정실 구조에 관한 것으로, 특히 측정실 본체에 판스프링과 홀더를 구성하여 스트립(Strip)을 일정한 압력으로 고정 지지하여 혈액의 혈당 측정시 오차를 최소화하고, 필터에 붙은 불순물을 사용자가 손쉽게 제거할 수 있게된 혈당측정기의 측정실 구조에 관한 것이다.The present invention relates to a measuring room structure of a blood glucose meter, and in particular, by forming a leaf spring and a holder in a measuring room body to fix and support a strip at a constant pressure to minimize errors when measuring blood glucose levels, and to remove impurities attached to a filter. It relates to the measuring room structure of the blood glucose meter that can be easily removed.
종래의 경우 혈당 측정기의 측정실 구조에 있어서는 단순히 외부에서 스트립을 측정실에 삽입하여 혈당값을 측정 하였으므로 스트립을 일정한 압력으로 지지할 수 없어서 혈액의 혈당값 오사가 발생하였고, 내부 필터에 끼인 먼지등의 불순물을 용이하게 제거할 수 없는 등의 문제점이 있었다.In the conventional structure of the blood glucose meter, the blood glucose value was measured by simply inserting the strip into the measuring chamber from the outside, and thus, the blood glucose value could be misused because the strip could not be supported at a constant pressure. There was a problem that can not be easily removed.
이에 본 공안은 상기와 같은 종래의 문제점을 해결하기 위해 스트립을 일정한 압력으로 지지하도록 판스프링과 홀더를 형성시켜 혈당 측정시의 측정오차를 최소화하고, 필터에 끼인 불순물을 손쉽게 제거할 수 있도록 안출된 것으로 첨부도면에 의거하여 상세히 설명하면 다음과 같다.In order to solve the above problems, the present disclosure provides a leaf spring and a holder to support the strip at a constant pressure, thereby minimizing measurement errors when measuring blood glucose and easily removing impurities trapped in the filter. When described in detail based on the accompanying drawings as follows.
혈당 측정기의 측정실 구조에 있어서, 측정실 본체(1) 내부에 발광체(2) 및 센서(3)를 적정위치에 삽입하고, 필터(4)를 본체홈(5)에 압입하여 착설시킨후 측정실커버(6)와 회로기판(7) 및 판스프링(8)을 본체(1)에 볼트(9)와 너트(10)를 이용하여 고정시키고, 광(光) 투광공(11a) 및 측정홈(11b)과 걸림턱(11c), 빗면(11d)으로 형성된 슬라이드(11)를 본체 안내홈(1a)에 삽착시키고, 본체(1)에 고정시키는 힌지홈(12)과 판스프링(8)의 탄성력을 받는 멈춤턱(12a)을 누름돌기(12a)와 누름면(13)으로 형성된 홀더(14)을 몸체 돌기(1b)부에 고정핀(15)를 이용하여 본체(1)에 취부시켜 구성된 것으로 미설명부호 16은 스트립이다.In the measurement chamber structure of the blood glucose meter, the light emitting body 2 and the sensor 3 are inserted into the measurement chamber main body 1 at a proper position, and the filter 4 is press-fitted into the main body groove 5 to be installed therein. 6) and the circuit board 7 and the leaf spring 8 are fixed to the main body 1 using the bolt 9 and the nut 10, and the light projection hole 11a and the measuring groove 11b. And a slide 11 formed of the locking jaw 11c and the inclined surface 11d into the main body guide groove 1a, and receive the elastic force of the hinge groove 12 and the leaf spring 8 fixed to the main body 1. The holder 14 formed of the pressing protrusion 12a and the pressing surface 13 is attached to the main body 1 using the fixing pin 15 to the body protrusion 1b. 16 is a strip.
이와같이 구성된 본 고안의 작용효과를 첨부도면에 의거하여 상세히 설명하면 다음과 같다.When described in detail on the basis of the accompanying drawings the effect of the present invention is configured as follows.
사용자가 혈액의 혈당을 측정키 위해서는 첨부된 도면 제2도의 (b) 상태에서 혈액이 묻어있는 스트립(16)을 슬라이더(11)의 측정홈(11b)에 삽입한후 홀더(14)를 "U"방향인 상측으로 밀게 되면 고정핀(15)을 중심으로 멈춤턱(12a)이 판스프링(8)을 누르면 탄성력에 의해 도면 제2도의 (a)와 같이 스트립(16)을 홀더 누름면(13)으로 고정지지하게되고, 발광체(2)에서 발산된 빛은 필터(4)를 통과하여 스트립(16)에 부딪힘과 동시에 반사된 빛은 다시 필터(4)를 통과하여 센서(3)에 의해 빛의 세기가 감지되고, 회로기판(7)에 부착된 마이콤에 의해 혈액의 혈당값을 측정할 수 있다.In order to measure the blood glucose of the blood, the user inserts the strip 16 with blood in the measuring groove 11b of the slider 11 in the state of FIG. "When pushed to the upper side in the direction of the stopper (12a) around the fixing pin (15) when pressing the leaf spring (8) by the elastic force as shown in Figure 2 (a) of the holder pressing surface 13 The light emitted from the light emitter 2 passes through the filter 4 and hits the strip 16 and at the same time the reflected light passes through the filter 4 again and is lighted by the sensor 3. The intensity of the blood is detected, and the blood glucose value of the blood can be measured by the microcomputer attached to the circuit board 7.
혈액의 혈당 측정을 마친후 제2도의 (a)와 같이 상태에서 홀더(14)를 "D"방향으로 누르면 힌지홈(12)의 고정핀(15)을 중심으로 판스프링(8)이 탄성력에 의해 멈춤턱(12a)이 이동되면서 홀더(14)가 회전하여 제2도의 (b)와 같은 상태로 홀더(14)가 복귀된다.After the blood glucose measurement is completed, press the holder 14 in the "D" direction in the state as shown in FIG. 2 (a), and the leaf spring 8 is applied to the elastic force about the fixing pin 15 of the hinge groove 12. As the stopper 12a is moved, the holder 14 is rotated to return the holder 14 to the state as shown in FIG.
상기와 같은 홀더(14)의 동작을 반복 사용함으로서 필터(4)의 표면에 먼지 및 혈액의 불순물이 달라붙게 되면 발광체(2)에서 발산하는 빛의 투과량에 영향을 미쳐 혈액의 혈당 측정 오차가 발생하게 됨으로서 사용자가 필터(4)의 표면을 세정하려 할때에는 도면 제2도의 (b)상태에서 홀더(14)를 "X" 방향으로 누르면 누름돌기(12b)가 슬라이더(11)의 빗면(11d)을 상방향인 "Y"방향으로 밀어 올리게 되어 제2도의 (c)와 같이 홀더(14)의 멈춤턱(12a)은 판스프링(8)의 탄성력을 받으며 홀더(14)를 지지하게되고, 사용자가 걸림턱(11c)을 잡고 슬라이더(11)를 본체(1)로 부터 이탈시킨후 필터(4)를 세정하면 된다.Repeated use of the operation of the holder 14 as described above causes dust and blood impurities to adhere to the surface of the filter 4, thereby affecting the amount of light emitted from the light emitter 2, thereby causing a blood glucose measurement error. When the user wishes to clean the surface of the filter 4, pressing the holder 14 in the " X " direction in the state (b) of FIG. 2 shows that the pressing protrusion 12b is the inclined surface 11d of the slider 11. As shown in (c) of FIG. 2, the stopping jaw 12a of the holder 14 receives the elastic force of the leaf spring 8 and supports the holder 14 as shown in FIG. The filter jaw 11c may be grasped and the slider 11 may be removed from the main body 1 and the filter 4 may be cleaned.
필터(4)를 세정시킨후 홀더(14)를 "Z"방향으로 끌어 올리게되면 제2도의 (d)와 같이 스트립(16)을 삽입하지 않은 상태에서 혈액의 혈당 측정기를 사용전 상태로 보관할 수 있게 된 것이다.After cleaning the filter 4 and pulling up the holder 14 in the "Z" direction, the blood glucose meter of the blood can be stored as it was before use without the strip 16 inserted as shown in FIG. It is.
따라서, 본 고안은 스트립(16)을 판스프링(8)과 홀더(14)를 사용하여 일정한 압력으로 고정지지하여 혈당 측정시 오차를 최소화 하였을뿐 아니라, 필터(4)를 측정실보테(1)에서 착탈이 가능케 구성하여 필터(4)에 끼인 불순물을 손쉽게 제거할 수 있어 혈당의 측정시 오차를 최소화하여 정확도를 측정할 수 있는 등의 효과를 얻을 수 있다.Therefore, the present invention not only minimizes the error when measuring blood glucose by holding the strip 16 at a constant pressure by using the leaf spring 8 and the holder 14, and the filter 4 at the measuring chamber 1. It is possible to remove the impurities caught in the filter (4) by configuring the detachable, it is possible to obtain the effect of measuring the accuracy by minimizing the error when measuring blood glucose.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900004710U KR920007718Y1 (en) | 1990-04-17 | 1990-04-17 | Apparatus for analyzing blood sugar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900004710U KR920007718Y1 (en) | 1990-04-17 | 1990-04-17 | Apparatus for analyzing blood sugar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910017848U KR910017848U (en) | 1991-11-28 |
| KR920007718Y1 true KR920007718Y1 (en) | 1992-10-17 |
Family
ID=19297734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019900004710U Expired KR920007718Y1 (en) | 1990-04-17 | 1990-04-17 | Apparatus for analyzing blood sugar |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920007718Y1 (en) |
-
1990
- 1990-04-17 KR KR2019900004710U patent/KR920007718Y1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR910017848U (en) | 1991-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3964009B2 (en) | Remote dose type analyte concentration meter | |
| JP2505710B2 (en) | Test strip analysis system | |
| JP3202027B2 (en) | Analyte tuned test system | |
| US5184359A (en) | Stool-type apparatus for sampling and assay of urine with swingable carriage | |
| AU623052B2 (en) | Device for wiping a reagent strip | |
| US6906802B2 (en) | System for analyzing sample liquids containing a position control unit | |
| JPH03186762A (en) | Test strip evaluator for dual type test strip | |
| KR19980018609A (en) | Method for Measuring Analyte Concentration Using Hollow Frustum | |
| GB2096314A (en) | Apparatus for optoelectric evaluation of test paper strips | |
| US5120507A (en) | Reflection plate for a biochemical measuring instrument | |
| EP0349755B1 (en) | Fingertip pulse wave sensor | |
| CA2511179C (en) | Transport device for transporting test strips in an analysis system | |
| KR920007718Y1 (en) | Apparatus for analyzing blood sugar | |
| US4959196A (en) | Device for blood sampling and analysis | |
| JPH0650311B2 (en) | Biochemical measuring device | |
| MXPA01012565A (en) | Mixing apparatus and method of mixing. | |
| JPS62144755A (en) | Re-sucking preventing pipet | |
| JPH053972Y2 (en) | ||
| CA2478196C (en) | Positioning device for a test element | |
| JPH04113267A (en) | Specimen positioning component for urine data analysis | |
| JP2005189034A (en) | Pipette device and analyzer equipped with the same | |
| JPH04160362A (en) | Urine data analyser equipped with excessive urine removing function | |
| JPH0436453Y2 (en) | ||
| WO1989004957A1 (en) | Reflection plate for a biochemical measuring instrument | |
| JP2573744B2 (en) | Removal method of test piece from positioning member |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19900417 |
|
| UA0201 | Request for examination |
Patent event date: 19900417 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
| UG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19920623 |
|
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19920921 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19921224 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19930322 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19930322 |
|
| UR1001 | Payment of annual fee |
Payment date: 19950927 Start annual number: 4 End annual number: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 19960924 Start annual number: 5 End annual number: 5 |
|
| UR1001 | Payment of annual fee |
Payment date: 19961230 Start annual number: 6 End annual number: 6 |
|
| UR1001 | Payment of annual fee |
Payment date: 19970826 Start annual number: 7 End annual number: 7 |
|
| FPAY | Annual fee payment |
Payment date: 19970829 Year of fee payment: 8 |
|
| UR1001 | Payment of annual fee |
Payment date: 19970829 Start annual number: 8 End annual number: 8 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| UC1903 | Unpaid annual fee |