M421502 五、新型說明： 【新型所屬之技術領域】 ’特別係關於-種具有複數檢測槽之檢測 本創作係關於一種檢測試片 試片。 【先前技術】 見在有。b的疾病都而要長期監測或是需要進行立即性的檢查判斷， 但是，以往财法大多Μ較鱗_檢體培養、纽、反應時間， 因此雜會延長取得檢測結果的時間，近年來，隨著生物晶片技術的發展， 各種以即時檢測為導向的產品不斷應運而生，舉例來說，若能對於特殊情 形進行初步篩選以決定是否進行後續醫療或檢查步驟，便能避免耗費魔大 的醫療資源。 現在市面上有許多以電化學為原理的檢測試片，請參考第i圖所示， -中係在基板7上’ ^有導電㈣的王作電極π和對照電極72，並在 該些電極71、72上塗佈有檢測用的酵素或化學物質，該基板7上則設置有 兩層絕緣層8、9 ’並在絕緣層δ、9上設置有方向相對且部分重疊的缺口 以、9：1 ’亚與基板7上工作電極7丨和對照電極η共同形成一檢測區，藉 由毛細原理’可以使得檢體進人檢觀，與塗佈於工作電極π崎照紐 72上的酵素或化學物質_，產生差，並經由與工作電極η和對照電 極72相連的導線將電位資訊傳回—檢測裝置，以對檢測結果加以計算。 惟这槔的方法會使得每—檢測試片僅能進行—次檢測，若想要重複進 、行多次檢測，便必麵轉個檢_片，但是如此便會忽略掉不同檢剛 式片在錢過Μ所產生差異，而對檢測結果產生的誤差值，有時會導致 3 M421502 測背景值的測試，對 也無法同時進行不同 檢測結果有所_，且這樣⑽職片也無法進行檢 於檢測結果的ι確性和精確度皆會有所干擾，另外， 的檢測項目。 【新型内容】 本創作人為解決現有檢測試片在檢測結果的正確性和精確度的缺失， 乃致力於進行相關檢測試片的開發，.終於開發出本創作結構簡單，且可同 時提供多次_、不_目㈣景值4測之乡重_制。 根據本創作之-實施例，本創作之檢測抑包括—基板、―第一广緣 層及一第二絕緣層。基板包括至少—對照電極、至少以作電極、至1 工作連接部及至少-對照連接部。該至少—對照電極設置該基板之前端， 該至少二設置⑽至少-對照電極之外側。㈣連接部設置於該 基板之後端’並透過-導線输作電極。對照連接部設置於該基板之 後端’並透過-導線連接於對照電極。第—絕緣層蓋合於該基板上，並於 侧邊相對該基板之前端設置有至少二缺口，令部分之工作電極與對照電極 顯露於第-絕緣層外，以形成至少二檢顺。第二絕緣層蓋合於該第—絕 緣層上’並相對該至少二缺口設置有-中孔，該至少二缺口與該中孔部分 重疊以形成至少二上方開Π ’域板、第—絕緣層和第二絕緣層夹置形^ 至少二側向開口。 藉由上述之構造，待檢測的檢體可以由側向開口利用毛細現象往對應 之檢測槽流動，並在檢測槽進行反應產线位差，亦可以直接將檢體直接 點放於中孔，且因第-絕緣層蓋合於該基板上，而對該些缺σ形成阻擔， 進而避免檢測槽中的檢體互相流動而造成干擾Μ㈣，讓檢測結果發生 M421502 失準的現象。 另外’使用本創作之檢測試片進行檢測時’所需之檢體體積僅為數微 升’又因為設置有複數檢測槽，所以可以大幅降低因為使用不同試片所產 生的環境疾差，更甚者本創作具有多元化的應用方式，只要藉由調整塗佈 於工作電極和對照電極上的檢測試劑(如酵素或化學品），便可完成不同的檢 測目的。 【實施方式】 以下即對本創作檢測試片進行詳細的說明。 睛參考第2至4圖所示’本創作之檢測試片包括一基板1、一第一絕緣 層2及一第二絕緣層3。 如第2至4圖所不，根據本創作之一實施例，基板丨包括一對照電極 12、一第一工作電極m、一第二工作電極112、一第一工作連接部〗、 -第二工作連接部152及一對照連接部16。對照電極12設置於該基板^之 前端’第-玉作電極U1及第2作電極112則分別平行設置於對照電極 12的兩側。第—工作連接部151及第二工作連接部152則設置於該基板i 之後端’亚分別透過—導線13與第一工作電極⑴及第二工作電極⑴連 接。對照連接部16亦設置於基板！之後端，並透過一導線14連接對照電 極12。 、於貝< J第系巴緣層2盍合於該基板j上，並於側邊相對該基板1 之前端設置有二缺° 2卜各該缺口 21分別對應於第-工作電極⑴及第二 工作電極U2 ’以使得部分之工作電極⑴、ιΐ2與對照電極η顯露於第〜 絕緣層2和以形成二檢測槽仙、4卜第二絕緣層3蓋合於第—絕緣層之 5 M421502 上，並相對二缺口 21設置有一中：?丨：n 有巾孔31，二缺口 21射孔31部分重疊以形 成—上方開口 5丨，由基板1、第一絕绫厗9知楚.Λ . $ 4層2和弟二絕緣層3夹置形成二側 向開口 52。 值得注意的是，由於第—絕緣層2蓋合該餘1上，第二絕緣層3蓋 合於第-絕緣層2，第-_層2的厚度會分卿成—具有側⑽口 Μ的 凹槽’並對_向開口 52產纽隔，進而形成兩個獨立的檢· 4〇、❸ 於此實施例，秘測槽40、41共用單1照電極12，並各具有—工作電極 11卜112。換言之，本創作之檢測試片之檢測槽4G、41具有兩個檢體入口， 其中-檢體入口為側向開σ 52，另—檢體入σ為缺σ 21與中孔31部分重 疊之上方開σ Μ。⑽檢測機具有—組檢測電極(工作電極與對照觸， 檢測電極係由至少兩工作電極⑴、112及一對照電極12所組成對照電極 12可共同或單獨使用（圖未示）。 在使用本創作之檢測試片時，可由此中孔31或是側向開口52引入液 I、的待測檢體，此制檢體便可侧毛細現象往檢測槽4G、Μ移動，且因 為第-絕緣層2對兩缺π 21阻隔’會使得自其中—側向開口 52引入之待 測檢體無法流通至另-側向開σ 52,而使得兩檢測槽間的檢測結果 不會產生互相干擾的情形。 另一方面’因為本創作之檢測試片側向開口 52和中孔31之設計，液 態的待測檢體自狀σ至檢顺W的距離縮短，並以毛細現象增加傳 輸&率’同時因為巾孔31的設置方式，其亦可作為進行反糾的排氣孔使 用’使4寸本創作之檢測試片可以在不需要另行設置通氣孔的狀態加以導氣 下’即可輕易施行檢測讓待測檢體往檢測槽4〇、41流動。據此，待測檢體 M421502 . 可以在檢測槽4〇、41中與塗佈在第—、第二工作電極1U、丨丨2和對照電極 π上的試劑直接產生侧並產生電位差，此電位差會經由導線丨> 導線14、 工作連接部bl、I52和對照連接部10傳送至與檢測試片相連的一外部檢 測I置，以供進行後績判I買，並換算出檢測結果。 請參考第5圖所示’第5圖係本創作之檢測試片第二實施例的示意圖， • 藉此可擴充檢測槽的數量。於此實施例，檢測試月包括一第一工作電極 111、一第二工作電極112 ' —第三工作電極113、一第四工作電極114、_ 鲁第一對照電極12卜一第二對照電極122及-第三對照電極123。檢測試片 另包括四個對應於該些工作電極U1〜114的工作連接部151〜154，以及包括 二個對應於該些對照電極121〜123的對照連接部161463。 工作連接部151〜154與對照連接部161〜163 &置於基板1之後端，並 h別透過導線13、14分別連接對應之工作電極U1〜114與對照電極 Π1〜123。於此實施例，第一與第三工作電極m、113依序排列設置於基 板1前端之-側’第二與第四工作電極mm依序排列，並平行對應設 • 置於基板1前端之另一側。第一對照電極⑵設置於第-與第二工作電極 111、112之間，第二對照電極丨22與第三對照電極123相互平行對應，並 設置於第三與第四工作電極113、114之間。 類似上述實施例，於本實施例之檢測試片亦包括一第一絕緣層2與一 第二絕緣層3。第-絕緣層2蓋合於該基板丨±，並分別於側邊相對該基板 I之剛端設置有四缺D 2卜各該缺口 21分別對應於第一至第四工作電極 m〜m ’以使得部分之工作電極U1〜n4與對照電極121〜丨23顯露於第一 絕緣層2外，以形成四檢測槽4〇〜43。第二絕緣層3蓋合於第一絕緣層2 7 M421502 上，亚相對該些缺口 21中央處設置有-中孔31，該些缺口 21與中孔3ι部 分重疊以形成四上方開口 5卜由基板i、第—絕緣層2和第二絕緣層3失 置形成四側向開口 52。 此外根據上述之第—至二貫施例，檢測試片上另 <進—步於第一絕 緣層2之最前端設置有—前端缺口 22,該前端缺口 22與中孔31部分重疊， 以形成另-上方開口 51，由基板1、第_絕緣層2和第二絕緣層3失置形 成另-前口 6和-前端檢測槽4心據此待測檢體可透過前端開口 6 類似於側㈣σ 52的方式’透過毛細現象原職人檢測槽與對照電極、工 作電極上之檢測試劑進行作用。 請參考第6圖麻，第6 _本創作之檢測試片的第三實施例。於此 實施例與第-實施_似，最大差異在於檢戦片具有—第—對照電極 ⑵、-第二對照電極122及—第三卫作電極ιΐ3，第—對照電極ΐ2ι相對 第二對照電請間隔平行設置於該基板i上之前端，並透過同―導線Μ 連接至對應之對照連接部161、162.; 卜弟二工作電極113係設置於基 板1之最前端，並透過—導線13與該對 一 τ愿夂弟二工作連接部153連結。第 三工作電極113可選擇性與第_工作 次弟—工作電極112共用一單 的對照電;ίδ12卜122，於本實關巾，第 弟」1作電極丨13與第-工作電 111共用第一對照電極121，並紝人 ^。上述之别糕缺口 22形成一前端檢測 才曰44，該前端檢測槽44内 笛 Ί爲/耽極，其包含第三卫作電極m與 弟—對照電極121。 由第4圖至6圖麻，她欧中㈣物—械八邊形， ，本創作技術領域具備通娜人顿知悉，中孔^形狀包括但不 料215〇2 ’四邊喊八邊形’亦可為其他多邊形侧形或削彡係供為貫穿第 二绝緣層3之使用。 综上所述，本創作的檢測試片經由巧妙的結構設計，因此具備了可以 =订多元化操作以達成不同檢測效果之優點，舉例來說，於—實施狀態下， 檢測試片可針對同-檢體進行多次檢測，以加強檢測的可信度同一檢體 可^側向開口、前端開口或是中孔滴入，藉此可以大幅減少檢測時的各 種麦因，以得到較為精確的檢測結果。 於另-實祕態，檢顺片在㈣—社作電極與對縣極下(亦即立 =檢測_，以龍’諸卜_其背景值同 ，雜崎為㈣，並可錢為糊的差異而 衫響檢測結果的狀況。 於又—f嶋，檢賴㈣刚—謝响成分進行檢 響:待測檢㈣孔通往檢測槽，或__口、前棒通往檢 曰，你測觸可為不_反應酵素，㈣可對血射列的分析物進 仃檢測，達到同時多重檢測的效果。 因此，本創作的檢測試片可應用於例如血液、尿液 體中特定成分_量，於由更改涂. 夜寺生物性檢 以_ u 9 ㈣f極上的制㈣_，便可 以對於例如血糖、血脂、膽固醇、、 軒、乳酸或血紅鱗成分進行即0±心 4甘机，體、肌酸 應用性。 更了 口―求進行物增加本劍作检购的 M421502 【圖式簡單說明】 第1圖係習用之檢測試片之立體分解圖。 第2圖係本創作檢測試片一實施例之立體分解圖。 第3圖係本創作檢測試片一實施例之部分立體組裝圖。 第4圖係本創作檢測試片一實施例之組裝後立體圖。 第5圖係本創作檢測試片另一實施例之立體分解圖。 第6圖係本創作檢測試片又一實施例之立體分解圖。 【主要元件符號說明】 1 基板 111 第一工作電極 112 第二工作電極 113 第三工作電極 114 第四工作電極 12 對照電極 121 第一對照電極 122 第二對照電極 123 第三對照電極 13 導線 14 導線 151 第一工作連接部 152 第二工作連接部 153 工作連接部 M421502M421502 V. New description: [New technical field] ‘Special research on the detection of complex detection tanks. This creation is about a test strip test piece. [Prior Art] See you there. b diseases are subject to long-term monitoring or need to be immediately checked and judged. However, in the past, most of the financial methods were more squamous, and the time of the test was extended. In recent years, With the development of biochip technology, various real-time detection-oriented products have emerged. For example, if you can conduct preliminary screening for special situations to decide whether to carry out follow-up medical or inspection steps, you can avoid costly medical resources. There are many electrochemical test strips on the market, please refer to the figure i, - the middle is on the substrate 7 '^ has conductive (four) Wang Zuo electrode π and control electrode 72, and at these electrodes 71 and 72 are coated with an enzyme or a chemical for detection, and the substrate 7 is provided with two insulating layers 8 and 9' and is provided with oppositely and partially overlapping notches on the insulating layers δ and 9. : 1 'Sub- and substrate 7 working electrode 7 丨 and control electrode η together form a detection zone, by capillary principle 'can make the specimen into the human body, and the enzyme coated on the working electrode π 崎照纽72 Or the chemical substance _, produces a difference, and transmits the potential information back to the detecting device via a wire connected to the working electrode η and the control electrode 72 to calculate the detection result. However, this method will make each test strip only perform - detection. If you want to repeat the test and repeat the test, you will have to turn it into a test piece, but this will ignore the different test pieces. The difference between the money and the error caused by the test results sometimes leads to the test of the 3 M421502 background value, and it is impossible to simultaneously perform different test results, and thus the (10) job film cannot be checked. The accuracy and accuracy of the test results will be disturbed, in addition, the test items. [New content] This creator is dedicated to the development of relevant test strips in order to solve the lack of correctness and accuracy of the test results of the existing test strips. Finally, the author has developed a simple structure that can be provided multiple times at the same time. _, not _ head (four) landscaping value 4 measured by the township _ system. According to the present invention, the detection of the present invention includes a substrate, a first wide layer, and a second insulating layer. The substrate includes at least a control electrode, at least an electrode, a working connection, and at least a control connection. The at least-control electrode is disposed at a front end of the substrate, and the at least two sets (10) at least - the outer side of the control electrode. (4) The connecting portion is disposed at the rear end of the substrate and is transmitted as an electrode through the wire. The control connection portion is disposed at the rear end of the substrate and is connected to the control electrode through a wire. The first insulating layer is covered on the substrate, and at least two notches are disposed on the side opposite to the front side of the substrate, so that part of the working electrode and the control electrode are exposed outside the first insulating layer to form at least two inspections. a second insulating layer is disposed on the first insulating layer and disposed with a mesoporous hole opposite to the at least two notches, the at least two notches overlapping with the mesoporous portion to form at least two upper opening 'domain plates, first insulating The layer and the second insulating layer are sandwiched by at least two lateral openings. According to the above configuration, the sample to be detected can be flowed to the corresponding detection slot by the capillary opening from the lateral opening, and the reaction line difference can be performed in the detection slot, and the sample can be directly placed in the middle hole directly. Moreover, since the first insulating layer is covered on the substrate, the σ is prevented from being formed, and the interference between the samples in the detecting groove is prevented, thereby causing interference (4), and the detection result is misaligned by the M421502. In addition, 'When using the test strips of this creation, the required sample volume is only a few microliters' and because there are multiple detection slots, it can greatly reduce the environmental stagnation caused by using different test strips. This creation has a variety of applications, as long as the detection reagents (such as enzymes or chemicals) coated on the working electrode and the control electrode can be adjusted to achieve different detection purposes. [Embodiment] The following is a detailed description of the creation test strip. Referring to Figures 2 to 4, the test strip of the present invention comprises a substrate 1, a first insulating layer 2 and a second insulating layer 3. As shown in FIGS. 2 to 4, according to an embodiment of the present invention, the substrate 丨 includes a control electrode 12, a first working electrode m, a second working electrode 112, a first working connection portion, and a second The working connection portion 152 and a comparison connecting portion 16. The control electrode 12 is disposed at the front end of the substrate ^, and the first electrode J1 and the second electrode 112 are disposed in parallel on both sides of the control electrode 12, respectively. The first working connection portion 151 and the second working connection portion 152 are disposed at the rear end of the substrate i, respectively, and are respectively connected to the first working electrode (1) and the second working electrode (1) through the wires 13. The comparison connecting portion 16 is also disposed on the substrate! At the rear end, the control electrode 12 is connected through a wire 14. , the Y-bar layer 2 is coupled to the substrate j, and is provided on the side of the front side of the substrate 1 with two defects. Each of the notches 21 corresponds to the first working electrode (1) and The second working electrode U2' is such that a portion of the working electrode (1), ι2 and the control electrode η are exposed on the first insulating layer 2 and to form two detecting grooves, and the second insulating layer 3 is attached to the first insulating layer. On the M421502, and a second notch 21 is provided with a middle: ?丨:n a towel hole 31, and two notches 21 perforation 31 partially overlap to form an upper opening 5丨, which is known from the substrate 1, the first one. 4 . 4 4 layers 2 and 2 insulating layers 3 are sandwiched to form two lateral openings 52. It is to be noted that, since the first insulating layer 2 covers the remaining 1 and the second insulating layer 3 covers the first insulating layer 2, the thickness of the first-layer 2 is divided into two layers having a side (10) opening. The groove 'and the _ opening to the opening 52, thereby forming two independent inspections, 于此, in this embodiment, the secret measuring grooves 40, 41 share a single 1 electrode 12, and each has a working electrode 11 Bu 112. In other words, the detecting grooves 4G, 41 of the test strip of the present invention have two sample inlets, wherein - the sample inlet is laterally open σ 52, and the other sample σ is σ σ and the middle hole 31 partially overlaps. Open σ 上方 above. (10) The detecting machine has a group detecting electrode (the working electrode and the control touch, and the detecting electrode is composed of at least two working electrodes (1), 112 and a control electrode 12, which can be used together or separately (not shown). When the test piece is created, the liquid to be tested can be introduced into the middle hole 31 or the lateral opening 52, and the sample can be moved to the detecting groove 4G and the crucible by the side capillary phenomenon, and because of the first insulation The layer 2 has two π 21 barriers, so that the sample to be tested introduced from the lateral opening 52 cannot flow to the other side lateral opening σ 52, so that the detection results between the two detection grooves do not interfere with each other. On the other hand, 'Because of the design of the lateral opening 52 and the middle hole 31 of the test strip of the present invention, the distance of the liquid sample to be tested from the shape σ to the inspection W is shortened, and the transmission & rate is increased by capillary phenomenon. At the same time, because of the way of setting the towel hole 31, it can also be used as a venting hole for rectifying, so that the detection test piece of the 4-inch original can be easily guided under the condition that the vent hole is not required to be separately provided. Testing allows the test object to be inspected The grooves 4〇, 41 flow. According to this, the sample to be tested M421502 can be directly generated in the detection grooves 4〇, 41 and the reagents coated on the first, second working electrode 1U, 丨丨2 and the control electrode π. The potential difference is generated on the side, and the potential difference is transmitted to the external detecting I connected to the detecting test piece via the wire 丨> wire 14, the working connection portion bl, I52 and the comparison connecting portion 10, for the purpose of performing the test. And the test result is converted. Please refer to Fig. 5, which is a schematic view of the second embodiment of the test strip of the present invention, which can expand the number of detection slots. In this embodiment, the test month includes A first working electrode 111, a second working electrode 112'-the third working electrode 113, a fourth working electrode 114, a first control electrode 12, a second control electrode 122 and a third control electrode 123. The test strip further includes four working connecting portions 151 to 154 corresponding to the working electrodes U1 to 114, and two matching connecting portions 161463 corresponding to the control electrodes 121 to 123. The working connecting portions 151 to 154 and Control connection portions 161 to 163 & The rear end of the board 1 and the corresponding working electrodes U1 to 114 and the control electrodes Π1 to 123 are respectively connected through the wires 13, 14. In this embodiment, the first and third working electrodes m, 113 are sequentially arranged on the substrate. 1 front-side' second and fourth working electrodes mm are arranged in sequence, and are arranged in parallel on the other side of the front end of the substrate 1. The first control electrode (2) is disposed on the first and second working electrodes 111, 112 The second control electrode 22 and the third control electrode 123 are parallel to each other and disposed between the third and fourth working electrodes 113 and 114. Similar to the above embodiment, the test strips in this embodiment are also included. A first insulating layer 2 and a second insulating layer 3. The first insulating layer 2 is disposed on the substrate 丨±, and is respectively provided with four defects D 2 on the side of the substrate opposite to the substrate I. The notches 21 respectively correspond to the first to fourth working electrodes m~m ' The partial working electrodes U1 to n4 and the control electrodes 121 to 丨23 are exposed outside the first insulating layer 2 to form four detecting grooves 4〇 to 43. The second insulating layer 3 is disposed on the first insulating layer 2 7 M421502, and is provided with a middle hole 31 at the center of the notches 21, and the notches 21 partially overlap with the middle hole 3ι to form a fourth upper opening 5 The substrate i, the first insulating layer 2 and the second insulating layer 3 are lost to form four lateral openings 52. In addition, according to the above-mentioned first to second embodiments, the test strip is further provided with a front end notch 22 at the foremost end of the first insulating layer 2, and the front end notch 22 partially overlaps with the middle hole 31 to form The upper-upper opening 51 is formed by the substrate 1, the first insulating layer 2 and the second insulating layer 3 to form a further front port 6 and a front end detecting groove 4, whereby the sample to be tested is permeable to the front end opening 6 similar to the side (4) The method of σ 52 'acts through the capillary phenomenon of the original person detection tank and the control electrode and the detection reagent on the working electrode. Please refer to Fig. 6 for the third embodiment of the test strip of the sixth creation. This embodiment is similar to the first embodiment. The biggest difference is that the test piece has a -th-control electrode (2), a second control electrode 122, and a third guard electrode ιΐ3, and a first-control electrode ΐ2ι is opposite to the second control electrode. Please be arranged in parallel at the front end of the substrate i, and connected to the corresponding control connecting portions 161, 162 through the same wire ;. The working electrode 113 is disposed at the foremost end of the substrate 1 and transmits through the wire 13 The pair is connected to the second working connection unit 153. The third working electrode 113 can selectively share a single control power with the first working-working electrode 112; ίδ12 122, in the actual closing towel, the first one is used as the electrode 丨13 and the first working electric device 111 The first comparison electrode 121 is a person. The above-mentioned cake notch 22 forms a front end detection port 44 in which the flute is/dip, which includes the third guard electrode m and the brother-control electrode 121. From Fig. 4 to Fig. 6, she is in the middle of Europe (fourth) - the mechanical octagon, this field of creative technology has Tongna people know, the shape of the hole ^ including but not expected 215 〇 2 'four sides shouting octagon' Other polygonal side or cut lines may be provided for use throughout the second insulating layer 3. In summary, the test strips of the present creation are designed through ingenious structure, so that there is an advantage that a plurality of operations can be performed to achieve different detection effects. For example, in the implementation state, the test strips can be aimed at the same - The sample is tested several times to enhance the reliability of the test. The same sample can be laterally opened, the front end is open, or the middle hole is dripped, thereby greatly reducing various kinds of mein during detection to obtain more accurate Test results. In the other-real state, the film is in (4) - the electrode is made in the middle of the county (that is, the vertical = detection _, with the dragon's _ its background value, the miscellaneous is (four), and money for the paste The difference is the condition of the test result of the shirt. In the case of -f嶋, check (4) just--Xie ring component for the test: to be tested (four) hole to the detection tank, or __ mouth, the front stick to the inspection, Your test can be a non-reactive enzyme, (4) can detect the analytes in the blood, and achieve the effect of simultaneous multi-detection. Therefore, the test strips of this creation can be applied to specific components such as blood and urine. _ quantity, painted by the change. Night Temple biological test with _ u 9 (four) f on the system (four) _, you can for example for blood sugar, blood lipids, cholesterol, Xuan, lactic acid or blood red scales, that is, 0 ± heart 4, machine Applicability of body and creatine. Further, M421502, which is used for the purchase of the sword, is added. [Simplified illustration of the figure] Figure 1 is a three-dimensional exploded view of the test piece used in the experiment. An exploded perspective view of an embodiment of the present invention. FIG. 3 is a partial perspective assembly of an embodiment of the present invention. Fig. 4 is an assembled perspective view of an embodiment of the present test strip. Fig. 5 is an exploded perspective view of another embodiment of the present test strip. Fig. 6 is another embodiment of the present test strip. 3D exploded view. [Main component symbol description] 1 substrate 111 first working electrode 112 second working electrode 113 third working electrode 114 fourth working electrode 12 control electrode 121 first control electrode 122 second control electrode 123 third control electrode 13 wire 14 wire 151 first working connection 152 second working connection 153 working connection part M421502
154 工作連接部 16 對照連接部 161 對照連接部 162 對照連接部 163 對照連接部 2 第一絕緣層 21 缺口 22 前端缺口 3 第二絕緣層 31 中孔 40 檢測槽 41 檢測槽 42 檢測槽 43 檢測槽 44 前端檢測槽 51 上方開口 52 側向開口 6 前端開口 7 基板 71 工作電極 72 對照電極 8 絕緣層 !1 M421502 9 絕緣層 81 缺口 91 缺口 12154 working connection portion 16 comparison connection portion 161 comparison connection portion 162 comparison connection portion 163 comparison connection portion 2 first insulation layer 21 notch 22 front end notch 3 second insulation layer 31 medium hole detection groove 41 detection groove 42 detection groove 43 detection groove 44 Front detection slot 51 Upper opening 52 Lateral opening 6 Front end opening 7 Substrate 71 Working electrode 72 Control electrode 8 Insulation layer! 1 M421502 9 Insulation layer 81 Notch 91 Notch 12