TWI620551B - 磁吸持式尿布監測器 - Google Patents

磁吸持式尿布監測器 Download PDF

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TWI620551B
TWI620551B TW105143797A TW105143797A TWI620551B TW I620551 B TWI620551 B TW I620551B TW 105143797 A TW105143797 A TW 105143797A TW 105143797 A TW105143797 A TW 105143797A TW I620551 B TWI620551 B TW I620551B
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magnetic
circuit board
electrodes
terminals
diaper
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TW201739433A (zh
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滕玉杰
滕玉東
滕達
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深圳市華陽微電子股份有限公司
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/505Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with separable parts, e.g. combination of disposable and reusable parts
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/0026Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
    • H05K5/0047Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having a two-part housing enclosing a PCB
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/20Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
    • A61B5/202Assessing bladder functions, e.g. incontinence assessment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802Sensor mounted on worn items
    • A61B5/6808Diapers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6879Means for maintaining contact with the body
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/42Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/84Accessories, not otherwise provided for, for absorbent pads
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/30Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/6205Two-part coupling devices held in engagement by a magnet
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/0217Mechanical details of casings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00Evaluating a particular growth phase or type of persons or animals
    • A61B2503/04Babies, e.g. for SIDS detection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02Operational features
    • A61B2560/0204Operational features of power management
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/22Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
    • A61B2562/225Connectors or couplings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F2013/15008Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use
    • A61F2013/15121Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use for mild incontinence
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F2013/15008Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use
    • A61F2013/1513Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use for anal discharge
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    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F2013/15008Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use
    • A61F2013/15146Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use for urine collection
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    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/42Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
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    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
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Abstract

一種磁吸持式尿布監測器,包括:電源部,包含下殼體,及嵌置於下 殼體內的電池和電源電路板;電源電路板設置多個下磁性電極及兩個下磁性端子;以及,控制部,包含上殼體及嵌置於上殼體內的控制電路板;控制電路板上設置與所述下磁性電極一一對應的上磁性電極,及與所述下磁性端子對應的上磁性端子。尿布感測器夾置在靠磁力吸合成一體的電源部和控制部之間,且尿布感測器透過所述磁性電極連接到控制部,控制部透過所述磁性端子獲得電源。其電源部、控制部為獨立部件,組裝和拆換方便,成本高的控制部可以重複使用,節省成本。

Description

磁吸持式尿布監測器
本發明係關於尿布,特別係關於一種磁吸持式尿布監測器。
紙尿布及紙尿褲(下稱尿布)現已成為嬰兒及老人常用的日用品,但是傳統尿布無法從外表來判斷佩戴者是否已經排便,需要看護者時刻注意以及觀察,仍然經常出現尿布更換不及時導致佩戴者不適的情況。
有的尿布設置感測器和報警電路,當佩戴者排便後發出報警信號,提示看護者及時清理、更換尿布。但由於報警電路部份成本較高,與尿布結合作為一次性用品,則使用成本非常高昂;如果重複使用,則又涉及清洗及消毒,十分不便。
為解決上述問題,本發明將尿布感測器和電路部份分開設計,感測器與尿布結合作為一次性使用,感測器和報警電路部份再用傳統插接方式連接,使成本較高的報警電路部份可重複使用。但是,由於尿布感測器通常採用布基或紙基,而且整體呈帶狀,厚度小於1mm,易彎曲,採用傳統插接方式連接存在連接困難和不可靠的缺陷。同時,以插接方式與報警電路部份連接,報警電路部份又直接配帶鈕扣電池,使報警產品的防水設計帶來困難。
為解決現有技術中分體式尿布感測器和報警產品連接存在的上述不足,本發明提供一種磁吸持式尿布監測器,其採用控制部份、電源部份及能夠粘貼於尿布的感測器分體結構設計,可將尿布感測器夾置於靠磁力吸合成一體的電源部和控制部之間,達成可靠的連接以及供電的效果。
本發明採用控制部、電源部及能夠粘貼或內置於尿布的尿布感測器分體設計方案,電源部和控制部透過對稱配置的磁性電極、磁性端子依靠磁力吸合成一體,尿布感測器被緊緊夾置在兩者之間;並且,尿布感測器的導電連接部被對置的磁性電極緊緊壓接實現與控制部電路的可靠連接,控制部透過對置的磁性端子直接接觸從電源部獲得直流電源。此處,磁性電極是指具有磁性的導電體,同時作為連接電極和磁鐵使用;磁性端子(或磁性電源端子)是指具有磁性的導電體,同時作為電源端子和磁鐵使用。該磁性電極、磁性端子的定義適用于本發明全文。
本發明磁吸持式尿布監測器包括控制部和電源部;所述電源部包括具有兩個定位盲孔的下殼體、鈕扣電池以及電源電路板,所述鈕扣電池和電源電路板透過嵌件注塑工藝嵌置於所述下殼體內;所述電源電路板一端設置多個下磁性電極及兩個下磁性端子,所述下磁性端子、下磁性電極從所述下殼體的定位盲孔所在的表面透出;所述控制部包括具有兩個定位銷的上殼體以及透過嵌件注塑工藝嵌置於該上殼體內的控制電路板;所述控制電路板一端設置與所述下磁性電極一一對應的上磁性電極,及與所述兩個下磁性端子對應的兩個上磁性端子,所述上磁性端子、上磁性電極從所述上殼體的定位銷所在的表面透出; 透過所述下磁性電極、下磁性端子與相應的所述上磁性電極、上磁性端子吸合成一體的所述電源部和控制部之間夾置尿布感測器;並且,所述尿布感測器的導電連接部能被所述下、上磁性電極緊緊壓接實現與所述控制電路板的可靠連接,所述下、上磁性端子直接接觸使所述控制電路板獲得來自所述電源部的直流電源。
優選實施例中,所述電源電路板上設置3個下磁性電極;所述控制電路板上設置3個上磁性電極;對應的所述尿布感測器也具有3個導電連接部和定位孔。
所述電源部、尿布感測器和控制部結合狀態,穿過所述尿布感測器上的定位孔的所述兩個定位銷分別插置於所述下殼體上的兩個定位盲孔中,實現所述電源部、尿布感測器和控制部的準確定位。
本監測器中,所述下磁性電極、下磁性端子、上磁性電極以及上磁性端子採用可充磁的導電材料製成,如釹鐵硼等。
實施中,所述下磁性電極、上磁性電極、下磁性端子以及上磁性端子均為圓柱狀。可以採用市售的成品磁性電極、磁性端子等。也可以自行製作,預先將磁性電極的成型基體、磁性端子的成型基體固定(如焊接)於電源電路板或控制電路板上,然後再充磁形成磁性電極、磁性電源端子。
本發明磁吸持式尿布監測器採用電源部、控制部及尿布感測器分體設計方案,電源部和控制部透過對稱配置的多對磁性電極、磁性端子的磁力吸合成一體,尿布感測器能方便夾置在兩者之間,並且尿布感測器導電連接部由多對磁性電極壓接實現與控制部電路的可靠連接,控制部透過直接接觸的磁性端子從電源部獲得直流電源。
其電源部為獨立部件,電池消耗完可以方便回收;成本高的控制部可以複用,節省成本,且一次使用的尿布感測器與監測器的裝、拆方便。
由於電源部和控制部為獨立部件,透過嵌件注塑工藝將鈕扣電池和電源電路板嵌置、封閉在下殼體內,控制電路板透過嵌件注塑工藝嵌置、封閉於上殼體內,能防水、防潮,有利於電路部份和電池的保護,延長使用時間。
1‧‧‧電源部
11‧‧‧下殼體
112‧‧‧定位盲孔
114‧‧‧定位盲孔
12‧‧‧電源電路板
121‧‧‧下磁性電極
123‧‧‧下磁性電極
125‧‧‧下磁性電極
126‧‧‧下磁性端子
127‧‧‧下磁性端子
13‧‧‧鈕扣電池
15‧‧‧下通孔
2‧‧‧控制部
21‧‧‧上殼體
212‧‧‧定位銷
214‧‧‧定位銷
22‧‧‧控制電路板
221‧‧‧上磁性電極
223‧‧‧上磁性電極
225‧‧‧上磁性電極
226‧‧‧上磁性端子
227‧‧‧上磁性端子
25‧‧‧上通孔
3‧‧‧尿布感測器
31‧‧‧導電連接部
32‧‧‧定位孔
33‧‧‧導電連接部
34‧‧‧定位孔
35‧‧‧導電連接部
4‧‧‧系帶
圖1 為本發明尿布監測器一實施例的結構示意圖;其中,尿布感測器3被夾置在電源部1和控制部2之間。
圖2 為圖1的分解圖。
圖3-圖5 為圖1中電源部1的結構示意圖,其中,圖3為立體圖,圖4為正視圖,圖5為側視圖。
圖6-圖9 為圖1中控制部2的結構示意圖,其中,圖6為立體圖,圖7為正視圖,圖8為側視圖,圖9為仰視圖。
為使貴審查委員對本發明之目的、特徵及功效能夠有更進一步之了解與認識,以下茲請配合圖式簡單說明詳述如後:如圖1及圖2所示,本發明磁吸持式尿布監測器在本實施例中主要包括:一控制部2和一電源部1。該控制部2、該電源部1及能夠貼合於尿布的一尿布感測器3為分體設計,該電源部1和該控制部2透過對稱配置的磁性電極、磁性端子靠適當的磁力吸合成一體,該尿布感測器3能被緊緊夾置在該電源部1以及該控制部2之間;並且,該尿布感測器3的導電連接部被對置的磁性電極 緊緊壓接實現與控制部電路可靠的連接,該控制部2透過對置的磁性端子直接接觸該電源部1獲得電源。
圖3至圖5為該電源部1的結構示意圖。該電源部1包括具有二個定位盲孔112、114的一下殼體11,一電源電路板12和一鈕扣電池13;該電源電路板12和該鈕扣電池13透過嵌件注塑工藝嵌置於該下殼體11內,該鈕扣電池13位於該電源電路板12背面,並與該電源電路板12上的印製電源線焊接。
該電源電路板12左端設置三個下磁性電極121、123、125,上邊焊接二個下磁性端子126、127,所述下磁性端子、下磁性電極從該下殼體11的該些定位盲孔112、114所在的表面透出,透出端均為N極;圖3至圖5中的其中一定位盲孔112位於其中一該下磁性電極121和另一該下磁性電極123之間,其中一該定位盲孔114處於其中一該下磁性電極123和另一該下磁性電極125之間。二個該定位盲孔112、114採用非對稱設置,以區分尿布感測器的正背面。二該下磁性端子126、127分別焊接在該電源電路板12上所述印製電源線的正、負輸出端。
圖6至圖9為該控制部2的結構示意圖。該控制部2具有一上殼體21,該上殼體21具有二個定位銷212、214的,以及透過嵌件注塑工藝嵌置於該上殼體21內的一控制電路板22。在該控制電路板22與該電源電路板12對應的一端,設置與該些下磁性電極121、123、125一一對應的三個上磁性電極221、223、225,及與兩個下磁性端子126、127對應的兩個上磁性端子226、227,該些上磁性端子226、227以及該些上磁性電極221、223、225從該上殼體21的該些定位銷212、214的表面透出,透出端均為S極;該些定位銷212、214也採用非對稱設置,該些定位銷212、214的位置分別與該下殼體11的該些定位盲孔112、114相互對應,並用於該電源部1、該尿布感測器3和該控制部2的裝配定位,以確保將該尿布感測器3裝設於正確的一面。
二個上磁性端子226、227分別焊接在該控制電路板22上的印製電源線正、負輸入端。此處,該些上磁性端子226、227分別與該些下磁性端子126、127靠適當的磁力吸合,並且直接接觸並且啟動磁動電源開關,將該電源部1的直流電源連接到該控制電路板22。
以該控制電路板22為載體的控制電路部份可以使用新的設計,也可採用傳統的控制電路。該控制電路包括MCU、連接於MCU輸入端檢測單元以及與MCU輸出端連接的監測電路等,來自該尿布感測器3的信號被檢測單元處理後,進而由MCU判斷是否排便、以及區分大便和小便。所述該些上磁性電極221、223、225分別焊接在該控制電路板22上配置的三個感測器信號輸入端,這些感測器信號輸入端是與所述檢測單元的輸入連接的。
當該電源部1、該尿布感測器3和該控制部2靠磁力吸合成一體後,該尿布感測器3的三個導電連接部31、33、35(如圖2所示)分別被對應的三組磁性電極(即該上磁性電極221和該下磁性電極121,該上磁性電極223和該下磁性電極123,該上磁性電極225和該下磁性電極125)緊緊壓接,並透過該些上磁性電極221、223、225實現尿布感測器3與所述檢測單元輸入端可靠的連接。
為使用方便,可以於該下殼體11遠離該些下磁性電極121、123、125的一角處設置一下通孔15;於該上殼體21遠離該些上磁性電極221、223、225的一角處設置與該下通孔15對應的一上通孔25;於所述該下通孔15、該上通孔25中穿置一系帶4,使該電源部1與該控制部2連為一體,從而避免小孩誤食,該系帶4連接的同時方便觀察電量,當電量耗盡時能夠更換該電源部1。也可在該電源部1和該控制部2分別設置繩環,以方便連接。
產品的裝配參照圖2及圖1,將該尿布感測器3連接端的該二個定位孔32、34與該下殼體11上的該些定位盲孔112、114對準,使該上殼體21上的該些定位銷212、214穿過該些定位孔32、34,並插進該些定位盲孔112、114中定位, 該電源部1、該尿布感測器3和該控制部2即靠磁力吸合成一體。在該電源部1、該尿布感測器3和該控制部2結合狀態(如圖1所示),該尿布感測器3的該些導電連接部31、33、35分別被上述三組磁性電極緊緊壓接,並透過該些上磁性電極221、223、225實現該尿布感測器3與所述檢測單元輸入端可靠的連接。同時,該些上磁性端子226、227分別與該些下磁性端子126、127靠磁力吸合後直接接觸,將該電源部1的直流電源連接到該控制電路板22。
當需拆下該尿布感測器3時,施加外力,即可克服所有上、下磁性電極與上、下磁性端子之間的吸合磁力,使該電源部1和該控制部2快速分離,以更換該尿布感測器3。
本監測器可與布基、紙基等柔性尿布感測器配合使用。尿布感測器的結構、原理以及使用,可參考CN201520516761.2號專利說明書。尿布感測器應最好具有三個檢測電極,以檢測佩戴者是否排便,而且能夠區分大便和小便。
本監測器中,下磁性電極、下磁性端子、上磁性電極以及上磁性端子採用可充磁的導電材料製成,如釹鐵硼等。實施中,可以自行製作,預先將磁性電極的成型基體、磁性端子的成型基體固定(如焊接)於電源電路板或控制電路板上,然後再充磁形成磁性電極、磁性電源端子。
以上透過具體實施例對本發明做了詳細的說明,這些詳細的描述不能認為本發明僅僅限於這些實施例的內容。本領域技術人員根據本發明構思、這些描述並結合本領域公知常識做出的任何改進、等同替代方案,均應包含在本發明權利要求的保護範圍內。

Claims (9)

  1. 一種磁吸持式尿布監測器,包括一控制部;其特徵在於進一步包括:一電源部,具有一下殼體,該下殼體具有二個定位盲孔,及嵌置於該下殼體內的一電源電路板和一鈕扣電池;該電源電路板一端設置複數個下磁性電極及二個下磁性端子,該些下磁性端子、該些下磁性電極從該下殼體的該些定位盲孔所在的表面透出;該控制部包括一上殼體,該上殼體具有二個定位銷,以及嵌置於該上殼體內的一控制電路板;該控制電路板一端設置與該些下磁性電極一一對應的一上磁性電極,及與該些下磁性端子對應的二個上磁性端子,該些上磁性端子、該些上磁性電極從該上殼體的該些定位銷所在的表面透出;透過該些下磁性電極、該些下磁性端子與相應的該些上磁性電極、該些上磁性端子吸合成一體,該電源部和該控制部之間夾置一尿布感測器;並且,該尿布感測器的一導電連接部被該些下磁性電極以及該些上磁性電極緊緊壓接使該控制電路板可靠的連接,該些下磁性端子與該些上磁性端子直接接觸使該控制電路板從該電源部獲得電源。
  2. 如請求項1所述之磁吸持式尿布監測器,其中,該電源電路板上設置三個下磁性電極;該控制電路板上設置三個上磁性電極。
  3. 如請求項1所述之磁吸持式尿布監測器,其中,藉由穿過該尿布感測器上的一定位孔,使該些定位銷分別插置於該些定位盲孔中,令該電源部、該尿布感測器和該控制部。
  4. 如請求項1所述之磁吸持式尿布監測器,其中,該電源電路板和一鈕扣電池透過嵌件注塑工藝嵌置於該下殼體內;該控制電路板透過嵌件注塑工藝嵌置於該上殼體內。
  5. 如請求項1所述之磁吸持式尿布監測器,其中,該些下磁性電極、該些下磁性端子是預先將成型基體固定於該電源電路板上,然後再充磁形成的;該些上磁性電極、該些上磁性端子是預先將成型基體固定於該控制電路板上,然後再充磁形成的。
  6. 如請求項1所述之磁吸持式尿布監測器,其中,該些下磁性電極、該些下磁性端子、該些上磁性電極以及該些上磁性端子採用可充磁的導電材料製成。
  7. 如請求項1所述之磁吸持式尿布監測器,其中,該些下磁性電極、該些上磁性電極、該些下磁性端子以及該些上磁性端子均為圓柱狀。
  8. 如請求項1所述之磁吸持式尿布監測器,其中,該下殼體遠離該些下磁性電極的一角處設置一下通孔;該上殼體遠離該些上磁性電極的一角處設置與該下通孔對應的一上通孔。
  9. 如請求項8所述之磁吸持式尿布監測器,其中,於該下通孔、該上通孔中穿置一系帶。
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