TW388712B - Diaper alarm system for distinguish urine from feces - Google Patents

Diaper alarm system for distinguish urine from feces Download PDF

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Publication number
TW388712B
TW388712B TW87106133A TW87106133A TW388712B TW 388712 B TW388712 B TW 388712B TW 87106133 A TW87106133 A TW 87106133A TW 87106133 A TW87106133 A TW 87106133A TW 388712 B TW388712 B TW 388712B
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Taiwan
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diaper
urine
positive
feces
negative conductive
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TW87106133A
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Chinese (zh)
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Shiau-Lei Yang
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Yang Shiau Lei
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  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Currently there are many methods for detecting wetting of a diaper; but so far there is no effective method for detecting feces on a diaper. Since the urine and the feces have similar properties with a close pH value and a close temperature while the position of them attached to a diaper might also be the same, it is difficult to distinguish the two in detection and is even more difficult to achieve the purpose by using a cheap device mounted on a disposable diaper. The present invention provides a breakthrough on this. The present invention uses the differences between the urine and the feces, I.e. the urine has a high permeability and fluidity, and the feces lack such properties, and installs a comparator to detect the signal sent from the positive and negative conductive nets installed in the diaper in order to examine the humidity in the diaper pror to and after discharge thereby determining the existence of urine or feces in the diaper.

Description

A8 B8 C8 ---- D8 為&7/ 月*Th r 、 六、申請專利範团 經濟部中夹輾率為貝工消费合作社印裝 ΐ·一種可區分大小便之紙尿褲警示系統,包括: 上隔離層,本身應為不吸水材質,其孔目應大,厚度應 薄,使大便能透過,以利其下之正、負導電網偵測大便 之溼度,上隔離層之功用,為隔離皮膚使不會直接接觸 正、負導電網, 正、負導電網由細導電線構成,從紙尿褲前端之上緣, 赵正、負兩條或多條導電線,延伸至紙尿褲之下端肛門 附近,正、負導電網之下方,接觸下隔離層處,予氧化 或部分增設絕緣物,增加其對尿溼之電阻, 下隔離層,本身亦為不吸水材質,其厚處應適屮,太厚 貝1正、負導電網無法偵測其下方吸水層之溼度,太薄則 所偵測之溼度會太高, 吸水層:由吸水分子構成,不可加入棉花,否則會使吸水 作角很慢,導致下隔離層遇尿後,積水時間長,不但使受 測者感到不舒適,而且會使本系統中之正、負導電網把尿 誤測為大便, 偵測兼發訊器,夾於紙尿褲之前端上緣,其夾具上之正、 負接點與紙尿褲上之正、負導電網之正、負極連接,其 上有一調整溼度旋鈕,其内部之主要元件為,可變電阻、 比較器、1C延遲電路、及閘門、短距離單波道發訊器、 電池, ' 收訊兼警示器,由短距離單波道收訊器、間歇定時器、 音樂1C、喇队、降壓變壓器組成; .... 其特錢為: 當監護者將偵測兼發訊器夾於紙尿褲上之特定位置時, 其爽具上之正、負接點.和紙尿禪上之正、負導電網之正、 負極連接,此時監護者可旋轉偵測兼發訊器上之調整溼 度旋鈕,即為設定比較器之標準,當偵測兼發訊、 本紙張ΛΑ逋财BH家揉率(CNS) Α_41ϊ格(21GX297公羞)------- 裝 ; I訂 線 (請先閏讀背面之注$項再瑱寫本I ) 經 濟 部 t 央 揉 準 局 η 工 消 費 合 作 社 狀況f賴護者察知受财之大小便 則可依監護者認為合理的渥度,適 ^禪。本發明所欲解決關題,即克服原先發 、發明説明(一) (1)發明背景: 本發明之範疇,乃針對幼童及成人可拋棄式紙尿 褲。利用本發明’偵測出使用者是否有大小便現 並提出警報。 先前有關尿溼顯示之發明共分三種方式: L以溫度感應器測定尿溼US. PAT 5197958 2.以圖案變化顯示尿溼US· PAT 5389093 3·以尿渔導電,測定尿渔(其他皆為此種方式) 但無-種方式,可有效區分大小便’另-朗題是, 經濟考量’並不會每尿皆更換紙尿褲,根 雜嫌^明’可分兩種方式:①—尿渔即提出瞽示1 費’②至轉度才警示,_早先就有大便, ^ ^直等待至某溼度才警示。綜合以上所述,先 别t發明對於偵測大便並未獲致任何解決方法。根據 ,大便比小便對皮膚具更大破壞力,故真正 需偵測者,大便比尿溼重要。 (2)發明概述: 二㊁大小便之偵測技術上的障礙,使監護者可把 又/ 大小便問題,完全交給偵測器處理。 本發明具前所未有之特性有: 一、Γ對尿渔’設一調整·度旋㈣不同的監護者,提 2帥選擇。有些使用者喜歡少許尿濕即換新紙 或對皮康過敏者有此必要;有些認為應該尿 逢至飽合才更換紙尿褲。 -料想,歧在紙尿褲 本纸狀纽用tH目家揀)从胁(21()><29?公玉 (請先閱讀背面之注意事項再填寫本莧)A8 B8 C8 ---- D8 is & 7 / month * Th r. 6. The patent application in the Ministry of Economic Affairs of the Ministry of Economic Affairs is the printing and decoration of the shelling consumer cooperative. A diaper warning system that can distinguish between urine and urine, including : The upper isolation layer should itself be a non-absorbent material, and its holes should be large and the thickness should be thin to allow the stool to pass, so that the positive and negative conductive meshes below can detect the humidity of the stool. The function of the upper isolation layer is Isolate the skin so that it will not directly contact the positive and negative conductive meshes. The positive and negative conductive meshes are composed of thin conductive wires. From the upper edge of the front end of the diaper, Zhao positive and negative two or more conductive lines extend to the anus below the diaper. Underneath the positive and negative conductive nets, contact the lower isolation layer, pre-oxidize or partially add insulation to increase its resistance to wet urine. The lower isolation layer itself is also non-absorbent material, and its thickness should be suitable. Thick shell 1 positive and negative conductive mesh cannot detect the humidity of the water-absorbing layer below it. If it is too thin, the detected humidity will be too high. Water-absorbing layer: It is composed of water-absorbing molecules. Do not add cotton, otherwise the angle of water absorption will be very slow. After causing the lower barrier to meet urine The long accumulation of water will not only make the subject feel uncomfortable, but also make the positive and negative conductive meshes in this system misdetect urine as stool, detect and send a signal, and clamp it on the upper edge of the front end of the diaper. The positive and negative contacts are connected to the positive and negative conductive nets on the diaper. There is a humidity adjustment knob on it. The main components inside are: variable resistor, comparator, 1C delay circuit, and gate, short Distance single-channel transmitter, battery, 'receiving and warning device', consisting of short-distance single-channel receiver, interval timer, music 1C, team, step-down transformer; .... Its special money is : When the guardian clamps the detection and transmitter to a specific position on the diaper, the positive and negative contacts on the cooler are connected to the positive and negative electrodes of the positive and negative conductive nets on the diaper. The user can rotate the humidity adjustment knob on the detection and transmitter, which is the standard for setting the comparator. When detecting and transmitting, the paper ΛΑ 逋 财 BH home rubbing rate (CNS) Α_41ϊ 格 (21GX297 public shame)- ------ Install; I set the line (please read the note $ on the back before copying the I ) The Ministry of Economic Affairs, the Central Bureau, the Procurement Bureau, the status of the Consumer Cooperatives, the condition of the caregiver, and the caregiver's knowledge of the defecation can be based on the degree of care that the guardian considers reasonable. The problem to be solved by the present invention is to overcome the original issue and the description of the invention (1) (1) Background of the invention: The scope of the present invention is directed to disposable diapers for young children and adults. The present invention 'is used to detect whether a user has a bowel movement and raise an alarm. The previous inventions related to the display of wet urine are divided into three ways: L to measure the wet urine with a temperature sensor US. PAT 5197958 2. Display the wet urine with a pattern change US · PAT 5389093 3. Use urine fish to conduct electricity and measure urine fish (all others are This way) But there is no way to effectively distinguish between urination and defecation. 'Another problem is that economic considerations' does not change the diaper for every urine. It can be divided into two ways: ①—Urine fishing That is, the warning 1 fee is raised. ② The warning will not be issued until the degree of rotation. _ There was a bowel movement earlier. ^ ^ Wait until the humidity before warning. In summary, the invention did not result in any solution for detecting stool. According to, stool is more damaging to the skin than urine, so those who really need to detect, stool is more important than wet urine. (2) Summary of the invention: The technical obstacles to the detection of urination and defecation allow the guardian to completely hand over the problem of urination and defecation to the detector. The present invention has unprecedented characteristics as follows: First, Γ sets a guardian with different adjustments and rotations to the urine fishermen, and offers 2 handsome choices. Some users prefer to change their papers with a little wet urine or are allergic to Pikang; others think they should change their diapers when they are full. -I expect that the diaper is in a paper diaper. The paper-like button is picked by tH 目 家) from Waki (21 () > < 29? Gongyu (please read the precautions on the back before filling in this note)

五、發明説明( ϋίΐίί/發’將偵測大小便之正、負導 =裝置在表層,即上隔離層和下隔離層之間。而 三、 本發明阻’分別侧大便和尿。 四、 先測溼法’用以區分大便和小便。 接’對伯測尿澄後之警報裝置有兩種,①直 S2身上鳴叫,其缺點為易干擾受測者②以編 格偏古Ϊ發出高頻信號’其缺點為需A/D轉換,償 3二、Ϊ於尿^叫非機密性,且為單-訊號,故 格低廉。近距離單波道式收發装置,其結構簡單,價 五、少對受測者之干擾,本發明以間歇定時器, 間歇鳴放音樂,而非連續鳴放。 本發明之動作方式敘述如下: 訂 制祕訊11夹於絲褲上之特定位置時, P和紙尿褲上之正、負導電網之正、負極 合 ί較:正、負導電網之溼度高於監護者設定之5 目丨二、Τ一下(例如3(3秒)再測,若澄度仍高於標準, 則令發訊器發射無線電波,而由不遠處之接收器收訊 後,以音樂通知監護者;或將樂铃裝在偵測兼發訊器上 直接發音。 經濟部中央橾準局貝工消费合作社印製 本發明之元件設計如下: 紙尿褲之上隔離層之設計,其孔目需稍大,使大便能 嵌於其中,厚度需薄,使正、負導電網可測得其上大便 之溼度。 正、負導電網,從紙尿褲前端之上緣,由正、負兩 條或多條導電線,延伸至紙尿褲之下端,至肛門附近。 本發明乃利用正、負導電網和上隔離層接觸的部分測大 便,和下隔離層接觸的部分測尿,但尿比大便電[:且低很 多,欲增加尿的電阻有兩種方式:①將正、負導電網之 本纸張尺度逋用中國國家樣準(CNS ) Α4规格(210X297公釐) 五、發明説明( 下方和下_層接_部分氧化或部 隔離層之厚度,使㈣之導電力差。打絕緣②増加下 而下隔離層之設計,厚度宜適中,太厚則正、 負導電 萬歐姆,則以兩萬歐姆為標準 萬歐姆高之電阻視為 經濟部中央標率局貝工消费合作社印製 ^警示監護者,因為尿之導電性比大便高很多, ; '正:負導電網下方之絕緣物質或調整下隔離層之 使下隔離層之下方之吸水層未飽合時,經延遲30秒再測 =電阻値高紅萬歐姆(故不予警示監護者),而吸水層飽 合時,經延遲30秒再測之電阻値等於或低於二萬歐姆。 監護者可調整偵測兼發訊器上的溼度控制旋鈕,也就 是説可調高比較器之比較電壓的標準,使吸水層雖未飽 合,也會向監護者提出警示。 當量測紙尿褲之尿濕時,有無施壓影響偵測結果甚 大’因為施壓會使吸水層吸水力變低,但本發明之設計乃 以施壓為考慮,因為受測者站立時,尿溼對皮膚之影響不 及睡或坐有施壓時大。 (3)發明的詳細説明 簡述各圖之意義如下: .圖一、紙尿褲及其附屬元件 圖二、偵測兼發訊器之内部結構 設計 圖三、偵測兼發訊器之内部結構 號之設計 圖四、收訊兼警示器之結構圖 圖五、偵測兼發訊器之外觀及使用圖 請參閲圖一、圖二:_ I紙張歧ϋ财ββ丨鮮(eNS) (21<)X騰*, 圖不·為直接發音之 圖示為發出無線訊 (請先W讀背面之注意事項再填寫本頁) 訂 經濟部中央標準局及工消费合作社印袈 A7 B7 五、發明説明(四) 當監護者把偵測兼發訊器丨·夾到紙 便開始細度,原先接點3·之電壓比接以氏時: =器5.無電流輸出’若此時受測者小便或大便,-=透=_層6;被正、負導電,7.感 ^ 電流經由水分在正、負導電網7.之間的正8負9 = 流動,使接點4.處之電壓變成比接點3低, 會有電流流出,此時流出之電流分為兩路,. ,遲電路1〇·遲延一段時間(例如3〇秒 至 門⑽㈣)11.若此時正、負導電網7·間仍有歷Γ 而使接點4.之電壓仍比接點3.低時,表示兩種 第一、所測者為大便,因為大便不會全部下滲,故前 後溼度相近,實際測試時,其電阻値幾乎不變,第二、 正、負導電網7.下方之下隔離層12•和其下之吸水層 皆已吸水接近飽合,故正、負導電網7維持尿溼狀態, 不論是第一或第二種狀態,都會使比較器5.繼續有電 流流出,此時前述第一路電流經延遲後,在及閘門Η 遇到第二路電流,及閘門Η·就會有電流流出,而至間 歇定時器14.和音樂IC15.、喇八16.間歇發音警示監 護者。或請參閲囷三,流出之電流至短距離單波道發 射器17.發出無線訊號’請參閱圖四,而由他處之收訊 兼警示器18.上的短距離單波道收訊器19.接收,並經 間接定時器20.、音樂1C 21.、喇叭22.間歇發音。而 此收訊兼警示器18.可直接經降壓變壓器23.轉換,使 用家用電源。 若受測者為新換的紙尿褲2.,且為少許小便時, 則比較器5.雖也會有電流流出,但經1C延遲電路10. 後,至及閘門11.,因為少許尿會被其下之吸水層13. 吸收,故正、負導電網7.間之電阻變大,接點4.之電 壓立刻變為比接點3.高,故比較器5.無電流流出,亦 本纸張尺度逋用中國國家揉率(CNS ) Α4规格(210X297公釐) (請先《讀背面之注意事項再填窝本頁)V. Description of the invention (ϋίΐίί / Fa 'will detect the positive and negative conductance of urine and urine = the device is on the surface layer, that is, between the upper and lower isolation layers. Third, the present invention blocks the side stool and urine respectively. The wet test method is used to distinguish between stool and urination. There are two types of alarm devices after the urine test is cleared. ① S2 screams on the body. The disadvantage is that it interferes with the test subject. The shortcoming of frequency signal is that it needs A / D conversion, it is not confidential, and it is single-signal, so it is cheap. The short-range single-channel transceiver device has a simple structure and a high price. With less interference to the subject, the present invention uses an intermittent timer to intermittently play music instead of continuous sound. The operation mode of the present invention is described as follows: When the secret message 11 is customized to be clamped to a specific position on the silk pants, P is compared with the positive and negative conductive nets on the diaper: The humidity of the positive and negative conductive nets is higher than 5 set by the guardian. Second, T (for example, 3 (3 seconds), then test, if Cheng If the degree is still higher than the standard, the transmitter will transmit radio waves and the receiver will receive the signal. The guardian is notified by music; or the bell is mounted on the detection and transmitter to directly pronounce the sound. The design of the component printed by the present invention printed by Shellfish Consumer Cooperative of Central Ministry of Economic Affairs is as follows: The design of the isolation layer on the diaper, The perforations need to be slightly larger so that the stool can be embedded in it, and the thickness needs to be thin so that the positive and negative conductive meshes can measure the humidity of the stool. The positive and negative conductive meshes are from the upper edge of the front end of the diaper. Two or more conductive wires extend to the lower end of the diaper to the vicinity of the anus. The present invention uses the positive and negative conductive meshes to measure stool in the part in contact with the upper insulation layer, and the urine in contact with the lower insulation layer, but the urine ratio Stool electricity [: and much lower, there are two ways to increase the resistance of urine: ① the paper size of the positive and negative conductive mesh to the Chinese National Standard (CNS) A4 specification (210X297 mm) 5. Description of the invention (The thickness of the bottom and bottom layers is partially oxidized or partially separated, which makes the conductivity of ㈣ poor. Insulation ② 増 Add the design of the bottom and bottom insulation layers, the thickness should be moderate, too thick, positive and negative conductive 10,000 ohms, 20,000 ohms The high resistance of quasi-10,000 ohms is regarded as printed by the Shell Standard Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. ^ Warning guardians, because the conductivity of urine is much higher than that of stools; 'Positive: insulation material under negative conductive network or adjusted under isolation When the water absorption layer below the lower isolation layer is not saturated, the measurement will be delayed for 30 seconds = resistance 値 high red 10,000 ohms (so the guardian is not warned), and when the water absorption layer is saturated, it will be delayed for 30 seconds. The measured resistance is equal to or lower than 20,000 ohms. The monitor can adjust the humidity control knob on the detection and transmitter, that is, the standard of the comparison voltage of the comparator can be increased, so that the water absorption layer is not saturated, A warning will also be given to the guardian. When measuring the diaper wetness of the diaper, the presence or absence of pressure will affect the detection result very much, because the pressure will make the water absorption of the water-absorbing layer lower, but the design of the present invention is based on the consideration of pressure. Because when the subject is standing, the effect of wet urine on the skin is not as great as when sleeping or sitting under pressure. (3) Detailed description of the invention The meaning of each figure is as follows: Figure 1. Diaper and its accessory components Figure 2. Internal structure design of the detector and transmitter 3. Internal structure number of the detector and transmitter Design drawing IV. Structure of the receiving and warning device Figure 5. Appearance and use of the detecting and sending device Please refer to Figures I and II: _ I paper ϋ ϋ ββ 丨 鲜 (eNS) (21 <) X Teng *, the picture is not directly pronounced as a wireless message (please read the notes on the back before filling this page) Order the Central Standards Bureau of the Ministry of Economic Affairs and the Industrial and Consumer Cooperatives' Seal A7 B7 V. Invention Explanation (4) When the guardian clips the detection and transmitter 丨 · to the paper, the fineness will be started. When the voltage ratio of the original contact 3 · is connected to the following: = Device 5. No current output. Those who urinate or poop,-= permeable = _ layer 6; is positively and negatively conductive, 7. senses ^ the current flows through the positive and negative conductive network 7. between positive 8 and negative 9 = flow, making the contact 4. The voltage becomes lower than the contact 3, and there will be a current flowing out. At this time, the current flowing out is divided into two paths... Delay the circuit 10 · for a period of time (for example, 30 seconds to the gate ⑽㈣) 11. If at this time there is still a history Γ between the positive and negative conductive nets, and the voltage at the contact 4 is still lower than the contact 3. This indicates that the two kinds of first and measured subjects are stool, because stool It will not all infiltrate, so the humidity before and after is similar. In actual test, its resistance 値 is almost unchanged. The second, positive, and negative conductive network 7. The lower and lower isolation layer 12 • and the water absorbing layer below it have absorbed water close to saturation Therefore, the positive and negative conductive network 7 maintains a wet urine state, whether it is the first or second state, the comparator 5 will continue to have current flowing out. At this time, the aforementioned first current is delayed and then the gate Η When the second current is encountered, and the gate Η ·, there will be a current flowing out, and the intermittent timer 14. and music IC15., La Ba 16. Intermittent sounds alert the guardian. Or please refer to section III. The current flowing out to the short-range single-channel transmitter 17. Sends a wireless signal. 'Please refer to Figure 4, and the short-range single-channel receiver on the receiving and warning device 18. Receiver 19. Receive and pass indirect timer 20. Music 1C 21. Speaker 22. Intermittent pronunciation. And this receiver and warning device 18. can be directly converted by the step-down transformer 23. It uses household power. If the test subject is a newly changed diaper 2. When there is a little urination, the comparator 5. Although there will be a current flowing out, but after the 1C delay circuit 10., it reaches the gate 11. Because a little urine will be The lower water-absorbing layer 13. Absorbs, so the resistance between the positive and negative conductive network 7. becomes larger, and the voltage at contact 4. immediately becomes higher than contact 3. Therefore, the comparator 5. No current flows out Paper size: Chinese national kneading rate (CNS) Α4 size (210X297 mm) (please read the precautions on the back side before filling in this page)

經濟部中央樑準局負工消費合作社印裝 五、發明説明(五) 即無法和前述流至及關u•之電流會合,故不會發出 訊號。 接點3·為-可變電阻’可由監護者調整,初有尿 、時:正、負導電網7·間有1尿,若以大便之電阻 ^兩萬歐姆為標準,則此時的電阻,必然低於兩萬歐姆, ^較器有電流流出,電流經Ic延遲電路1().至及閑 =1.中,此時尿已下滲,故正、負導電網7.間之電阻 =。故接點4·之電歷是否比接點3•低,決定比較器 5齋是否有親流出,而監護者若將接點 . 電阻之電阻調低,則接點3.之電壓變萬,, 之電壓雖再提高-些,仍比接點3 ° * P接點4. 壓越高,表示正、負導電網二3電:間而接點4·之電 也就是説當監護者調整接點3.之可〈溼度越低, 己認為合理的渔度更換紙尿褲2,而 阻,即可依自 尿溼飽合才換。 .不必等到吸水層13, 請參閲圖五: 偵測兼發訊器1·可利用夾具23丨、 夾具上之正、負接點24.與紙尿褲2於紙尿褲上,而 相接,即可偵測溼度。 ’之正8·負9.極 其下方設一調整溼度旋鈕25.。監 此旋鈕,提高尿溼警報之時機。 獲者可借由調整 本紙張尺度逍用中國國家揉準(CNS〉A4規格(210X297公羡) (請先聞讀背面之注意Ϋ項再填寫本買)Printed by the Consumers' Cooperatives of the Central Liangzhun Bureau of the Ministry of Economic Affairs. 5. Description of the Invention (5) That is, it cannot be combined with the current flowing to and from the above, so no signal will be issued. The contact 3 · is-variable resistor 'can be adjusted by the monitor. There is urine at the beginning of the day, and there is 1 urine between the positive and negative conductive nets. If the resistance of the stool is 20,000 ohms, the resistance at this time It must be lower than 20,000 ohms. There is a current flowing out of the comparator. The current passes through the IC delay circuit 1 (). To and idle = 1. At this time, the urine has infiltrated, so the resistance between the positive and negative conductive network 7. =. Therefore, whether the electrical calendar of contact 4 · is lower than that of contact 3 · determines whether the comparator 5 will be outflowed, and if the guardian lowers the resistance of the contact. Resistance, the voltage of contact 3 becomes 10,000. Although the voltage is increased by a little more, it is still 3 ° higher than the contact point * P contact point 4. The higher the voltage, it means that the positive and negative conductive nets are two and three: between and the contact point 4 · is the same when the guardian adjusts The contact 3 can be <the lower the humidity, the diaper 2 can be replaced with a reasonable degree of fishing, but the resistance can be changed only when the urine is saturated. You don't have to wait for the water-absorbing layer 13, please refer to Figure 5: Detector and transmitter 1 · Available fixture 23 丨, the positive and negative contacts 24 on the fixture. 24. Connect with the diaper 2 on the diaper and connect it. Detect humidity. ′ Of the positive 8 · negative 9. pole There is a humidity adjustment knob 25. below it. Monitor this knob to increase the timing of the urine wet alarm. Winners can adjust the size of this paper to use the Chinese national standard (CNS> A4 size (210X297)) (please read the notes on the back before filling in this purchase)

.1T A8 B8 C8 ---- D8 為&amp;7/ 月*Th r 、 六、申請專利範团 經濟部中夹輾率為貝工消费合作社印裝 ΐ·一種可區分大小便之紙尿褲警示系統,包括: 上隔離層,本身應為不吸水材質,其孔目應大,厚度應 薄,使大便能透過,以利其下之正、負導電網偵測大便 之溼度,上隔離層之功用,為隔離皮膚使不會直接接觸 正、負導電網, 正、負導電網由細導電線構成,從紙尿褲前端之上緣, 赵正、負兩條或多條導電線,延伸至紙尿褲之下端肛門 附近,正、負導電網之下方,接觸下隔離層處,予氧化 或部分增設絕緣物,增加其對尿溼之電阻, 下隔離層,本身亦為不吸水材質,其厚處應適屮,太厚 貝1正、負導電網無法偵測其下方吸水層之溼度,太薄則 所偵測之溼度會太高, 吸水層:由吸水分子構成,不可加入棉花,否則會使吸水 作角很慢,導致下隔離層遇尿後,積水時間長,不但使受 測者感到不舒適,而且會使本系統中之正、負導電網把尿 誤測為大便, 偵測兼發訊器,夾於紙尿褲之前端上緣,其夾具上之正、 負接點與紙尿褲上之正、負導電網之正、負極連接,其 上有一調整溼度旋鈕,其内部之主要元件為,可變電阻、 比較器、1C延遲電路、及閘門、短距離單波道發訊器、 電池, ' 收訊兼警示器,由短距離單波道收訊器、間歇定時器、 音樂1C、喇队、降壓變壓器組成; .... 其特錢為: 當監護者將偵測兼發訊器夾於紙尿褲上之特定位置時, 其爽具上之正、負接點.和紙尿禪上之正、負導電網之正、 負極連接,此時監護者可旋轉偵測兼發訊器上之調整溼 度旋鈕,即為設定比較器之標準,當偵測兼發訊、 本紙張ΛΑ逋财BH家揉率(CNS) Α_41ϊ格(21GX297公羞)------- 裝 ; I訂 線 (請先閏讀背面之注$項再瑱寫本I ) 388712 六、申請專利範囷 負接點經由正、負導電網感測到溼度時,即會在;氺較器 之一端形成電壓變化,而此電壓低於比較器另一端被簠 定之標準時,比較器才有電流流出,否則無電流流出3 此流出之電流分為兩條,一條至1C延遲電路延遲一段 時間後,流至及朋若和另一條直接流至及閘門之電 流相遇,則表示紙尿褲之正、負導電網經一段時間後, 仍處於潮溼狀態,此時在及閘門會合之電流會通過及閘 門,至短距^離單波道發訊器,發射無線電波給收訊兼警 示器,當收訊兼警示器收到訊號.後,會以音樂直接或間 '歇警示監護者9而此收訊兼警示器可經由降壓變壓器, 直接獲取家用電源。 2.如申請專利範圍第一項所述之紙尿褲警示系統,其偵測 兼發訊器和收訊兼警示器之收發訊元件亦可以間歇定時 器和音樂IC和味I队取代..〇 3·如申請專利範園第一項所述之紙尿褲警示系統,其偵測 兼备訊器和收訊兼警示器之收發訊元件可用音樂1C和 喇队取代〇: ---II----^__C__PI 丁—__I ί, 身 I I I I ί 11 I I 动 (請先Μ讀背面之注$項再壤寫本3r) 鱧濟部中夫梯率局貝工消费合作社印«. 本纸#尺度逋用中国_家梂率(CNS ) Λ4规格(210X297公釐).1T A8 B8 C8 ---- D8 is &amp; 7 / month * Th r. VI. Patent application in the Ministry of Economic Affairs. The pinch rate is printed and printed by the Bayer Consumer Cooperative. A diaper warning system that can distinguish between urine and urine. , Including: The upper isolation layer itself should be a non-absorbent material, and its holes should be large and the thickness should be thin so that the stool can pass through, so that the positive and negative conductive meshes below detect the humidity of the stool, and the function of the upper isolation layer In order to isolate the skin so as not to directly contact the positive and negative conductive nets, the positive and negative conductive nets are composed of thin conductive wires, extending from the upper edge of the front end of the diaper, and two or more conductive wires of the positive and negative Zhao extending to the lower end of the diaper. Near the anus, under the positive and negative conductive nets, contact the lower isolation layer, pre-oxidize or partially add insulation to increase its resistance to wet urine. The lower isolation layer itself is also non-absorbent material, and its thickness should be suitable. The thickness of the positive and negative conductive meshes that are too thick can not detect the humidity of the water-absorbing layer below it. If the thickness is too thin, the detected humidity will be too high. Water-absorbing layer: composed of water-absorbing molecules. Do not add cotton, otherwise it will make the water-absorbing angle. Very slow, causing the lower barrier to meet urine After that, the water accumulation time is long, which not only makes the subject feel uncomfortable, but also makes the positive and negative conductive nets in this system mistakenly detect urine as stool, detect and send a signal, and clamp it on the upper edge of the front end of the diaper. The positive and negative contacts on the clamp are connected to the positive and negative electrodes of the diaper and the positive and negative conductive meshes. There is a humidity adjustment knob. The main components inside are: variable resistor, comparator, 1C delay circuit, and gate. , Short-distance single-channel transmitter, battery, 'receiving and warning device, composed of short-distance single-channel receiver, interval timer, music 1C, pull team, step-down transformer; ... Qian Wei: When the guardian clips the detection and transmitter to a specific position on the diaper, the positive and negative contacts on the cooler are connected to the positive and negative conductive nets on the diaper. At that time, the guardian can rotate the humidity adjustment knob on the detection and transmitter, which is the standard for setting the comparator. When detecting and transmitting, the paper ΛΑ 逋 财 BH home rubbing rate (CNS) Α_41ϊ 格 (21GX297 public shame ) ------- installed; I order (please read the $ on the back before writing (I) 388712 VI. Patent application: When the negative contact senses humidity through the positive and negative conductive network, a voltage change will occur at one end of the comparator, and this voltage is lower than the other end of the comparator. Under standard conditions, the comparator only has current flowing. Otherwise, no current flows. 3 The current flowing is divided into two. After a delay from the 1C delay circuit, the current flowing to the Pengruo and the other directly flowing to the gate meet. It means that the positive and negative conductive nets of the diaper are still in a wet state after a period of time. At this time, the current that meets the gate will pass through the gate to a short distance ^ away from the single-channel transmitter and transmit radio waves to the receiver. When the receiving and warning device receives the signal, it will alert the guardian 9 directly or intermittently with music, and the receiving and warning device can directly obtain household power through a step-down transformer. 2. According to the diaper warning system described in the first item of the scope of the patent application, the transmitting and receiving elements of the detection and transmitter and the receiver and the alarm can also be replaced by the intermittent timer and the music IC and the taste team. · As for the diaper warning system described in the first item of the patent application, the transmitting and receiving components of the detection and reception device and the reception and alarm device can be replaced by music 1C and the team. 0: --- II ---- ^ __C__PI Ding — __I ί, body IIII ί 11 II (please read the note on the back and read the 3rd manuscript first), printed by the shelling consumer cooperative of the China ’s Ministry of Economic Affairs, China ’s Leadership Bureau «. 本 纸 # 平面 逋 用 中国 _ Furniture ratio (CNS) Λ4 specification (210X297 mm)

TW87106133A 1998-04-22 1998-04-22 Diaper alarm system for distinguish urine from feces TW388712B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI424157B (en) * 2005-07-14 2014-01-21 Uni Charm Corp Moisture detection sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI424157B (en) * 2005-07-14 2014-01-21 Uni Charm Corp Moisture detection sensor

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