200946072 九、發明說明： 【發明所屬之技術領域】 取糞便檢體，並將 消化器疾病，特別 Ξ消化道之潰瘍以及 的。 須預先採取糞便’ 糞便懸濁液。 少，就會招致靈敏 。另一方面，如果 ，運輸也不方便。 便檢體的時候也會 查一定的量就很重 ，已知有例如以下 其在前端或前端附 採便棒係藉由以採 近採取檢體，同時 本發明係關於一種採便容器，其採 之稀釋於糞便檢體稀釋溶液且加以收容 【先前技術】 糞便中之潛血的檢測，已知有作爲 是消化道出血的篩檢（screening)法，這右 癌等的出血性疾病之診斷上是非常重要 爲了實施糞便中之潛血的檢測，必 使其懸濁於適當的液體中並調整既定的 採取的糞便（糞便檢體）的量如果太 度的下降，所以採取充足的量就很重要 糞便檢體的量太多，就會成惡臭的來源 此外，在檢査結束以後，處理多餘的糞 衍生問題。因此，時常穩定地採取並檢 要。 以往，提出了各種的糞便採取容器 的文獻。 專利文獻1係提出了 一種採便棒， 近具備採採便刷子。具備此採便刷子的 便刷子擦過糞便表面可輕易地從表面附 能從糞便的各個部分採取檢體。 不過，在這種採便刷子方式方面，會有進到刷子之間 的糞便檢體不易溶化在稀釋溶液中的問題。另外，因爲具 備這種採便刷子的採便棒之製造製程不容易，所以會有整 200946072 體而言成本較高的問題。 專利文獻2 ¥提出了 一種採便容器，其在試藥容器中 設置中栓，藉由使該中栓旋轉，使採便棒安裝成可從試藥 容器中自由滑動。在此採便容器方面，因未能防止採取的 糞便不小心而沾上衣服和身體，所以有衛生方面的優點。 不過，因爲此採便容器之製造過程也不容易，所以有 良率不佳的問題，另外，有製造成本也高的問題。 另一方面，在以往的採便棒方面，也提出了如第4A圖 以及第4B圖所示的形狀。在此例中，在圓棒型的採便棒上 〇 設置凹部，在此凹部中採取糞便檢體。不過，在具有這種 凹部之圓棒型的採便棒方面，採取量變少，刮除剩餘糞便 的時候，會如第4C圖所示地混入空氣而造成採取量更少。 因此，很難採取在診斷方面爲充足份量的糞便檢體。 [專利文獻1]特開平8-285845號公報 [專利文獻2]特開平9-3 35 1 9 【發明內容】 [本發明欲解決的課題] ❹ 本發明有鑑於上述現狀的問題點，其目的在於提供— 種採便容器，無論檢査對象之糞便的特性爲何，都能穩定 地採取充分且定量的糞便檢體，更適用於運輸（特別是郵 寄）。 [解決課題的手段] 本發明係一種採便容器，其特徵爲具備：採便棒’其 具有設有貫通孔的平型採便部以及嚙合部；握把’其自由 旋轉地嚙合於前述採便棒之嚙合部；刮取部頂端，其具有 200946072 - 前述採便棒之平型採便部所插通之孔洞’並且螺合於前述 握把；刮取部下端’其具有前述採便棒之平型採便部所插 通之孔洞，並且嚙合於該刮取部頂端；以及試藥容器’其 嚙合於該刮取部下端’並且收納前述採便棒之平型採便 部；而且前述刮取部下端具備：收納部，其收納剩餘糞便； 以及封止部’其與前述採便棒之平型採便部緊貼而刮除剩 餘糞便，並且密封前述試藥容器。設在前述刮取部下端的 前述孔洞係於前述封止部而成爲和前述採便棒之平型採便 部的截面形狀大略相同的形狀。 ® 另外，在本發明的採便容器中，較佳爲前述握把具備 前述採便棒之嚙合部的前端部收納部，前述採便棒之嚙$ 部的前端部被自由旋轉地收納於前述前端部收納部° 另外，在本發明的採便容器中，較佳爲前述刮取部下 端係具備導引前述採便棒插入前述封止部的導引部。 此外，在本發明的採便容器中，較佳爲在前述平型採 便部前面和反面，前述貫通孔的位置會錯開。 [發明的效果] ν 藉由本發明的採便容器，能夠提供一種採便容器，無 論檢查對象之糞便的特性爲何，都能穩定地採取充分且定 量的糞便檢體，更適用於運輸（特別是郵寄）。 【實施方式】 以下’參照圖式來詳細說明本發明的較佳實施形態。 但’本發明並非侷限於以下的各實施形態。 第1圖係本發明之一實施形態的採便容器之分解立體 " 圖。在第1圖中’本發明的採便容器10係一種採便容器， 200946072 其特徵爲具備：採便棒5，其具有設有貫通孔55的平型採 便部52以及嚙合部51;握把1，其自由旋轉地嚙合於前述 採便棒5之嚙合部51;刮取部頂端2，其具有前述採便棒5 之平型採便部52所插通之孔洞23，並且螺合於前述握把 1;刮取部下端3，其具有前述採便棒5之平型採便部52 所插通之孔洞35，並且嚙合於該刮取部頂端2;以及試藥 容器4，其嚙合於該刮取部下端3，並且收納前述採便棒5 之平型採便部52;而且前述刮取部下端3具備：收納部 31(第11A圖、第11B圖），其收納剩餘糞便；以及封止部 32(第11A圖、第11B圖），其與前述採便棒5之平型採便 部52緊貼而刮除剩餘糞便'，並且以避免前述試藥容器4之 溶液漏出的方式來進行封止。設於前述刮取部下端3的前 述孔洞35係於前述封止部32,而爲和前述採便棒5之平型 採便部52的截面形狀大略相同的形狀。 此外，在從刮取部頂端2抽出採便棒5的時候，因爲 在解除握把1和刮取部頂端2的螺合以後而抽出’所以能 防止後述的試藥容器4之內部的試藥飛散（第l〇A圖〜第 10E 圖）。 (採便棒5) 如第1圖所示’採便棒5係由嚙合部51與採便部52 所構成，通常是一體成型。 採便棒5的材質方面並未被特別限定，但適合人們保 存，甚至具有比後述之試藥容器4的材質還要硬的硬度者 較爲適合’而列舉出了例如ABS、PS等的合成樹脂。 嚙合部51係具有鉤合突部53、前端部54以及封止部 200946072 5 6 〇 在嚙合部51的外周壁突設有鉤合突部53,將鉤合突部 53鉤合於突設在後述之握把1的內周壁的鉤合突部12,藉 以將採便棒5自由旋轉地嚙合於後述的握把1。 第2A圖以及第2B圖係分別表示採便棒和握把嚙合前 以及嚙合後之狀態的立體圖。如第2A圖所示，在將採便棒 5壓入至握把1的內部時，採便棒5的鉤合突部53會越過 握把1的鉤合突部12，如第2B圖所示地鉤合於鉤合突部 12。藉此，採便棒5自由旋轉地嚙合於握把1。 前端部54係如第2A圖以及第2B圖所示，雖是硏磨缽 狀，但也可以是半球狀、圓錐狀等的形狀。前端部54係在 採便棒5嚙合於後述握把1的時候，自由旋轉地保持在設 於握把1的前端部收納部11。藉此，採便棒5和握把1係 在兩處，亦即鉤合突部12與鉤合突部53、以及前端部收納 部11與前端部54進行暫時固定，採便棒5係在握把1內 自由旋轉且穩定地被嚙合。 封止部56係如第2A圖以及第2B圖所示爲圓柱狀。封 止部5 6的直徑係與後述的刮取部頂端2之螺絲部2 1的內 直徑大略相同。藉此，封止部56係在被插入於後述的刮取 部頂端2之螺絲部21的時候，和刮取部頂端2的螺絲部21 的內部緊貼，萬一後述的試藥容器的液體洩漏至收納部31 的時候，以避免該溶液從刮取部頂端2之螺絲部2 1與封止 部56的間隙而洩漏至外部的方式來進行封止。封止部56 係較佳爲將封止部56下部（靠近平型採便部52之側）的直徑 設爲比上部之直徑還要小，使得在被插入於後述的刮取部 200946072 頂端2的螺絲部21的時候，會被導引且平順地插入（第11A 圖、第1 1 B圖）。 採便部52如第1圖所示爲平型板狀，在採便部52上 設有在厚度方向上貫通的貫通孔55。 在採便部52的形狀方面，只要是平面型就沒有特別限 定，例如，若採便部52的前端是R形狀，在採便棒5插入 於後述刮取部下端3的時候，採便棒5自身變得容易旋轉， 且平順地插入於刮取部下端3的內部。 採便部5 2的大小並未被特別限定，能夠根據貫通孔的 形狀以及大小、採便容器的大小來進行適當設計。 貫通孔5 5的形狀並未被特別限定，但可列舉出例如圓 狀、橢圓形狀、組合四方形與圓形的形狀、多角狀（三角形、 四方形、五角形、六角形等）等。 貫通孔55的大小也並未被特別限定，能根據採便部52 的大小和採便量等來進行適當設計。 爲了盡量擴大相當於一個貫通孔的採便量，而較佳爲 在採便部52之前面和反面’貫通孔55之大小以及形狀大 略相同。因爲藉由此貫通孔55，糞便檢體會在此前面以及 反面而接觸到溶液’所變得容易溶解。 貫通孔55係較佳爲’在採便部52之前面和反面，孔 洞的位置會在採便部52的長度方向上錯開。第6A圖係表 示具有貫通孔的平型採便部之一範例的縱向截面圖，第6B 圖係表示具有貫通孔的平型採便部之另一範例的縱向截面 圖。 在貫通孔55從採便部52之正面貫通到反面的形態 -10- 200946072 中，並未被特別限定，但例如第6A圖所示，可以是直線地 貫通，也可以是如第6B圖所示，以階梯狀而二階段地貫 通。在此，角度係從採便部52之長度方向上，最短地 連結前面和反面的直線、和連結貫通孔55之前面側端和反 面側端的直線所垂直地構成的角度（第6A圖、第6B圖）。 角度0 1係較佳爲30〜60°，更佳爲40〜50°，最佳爲45°左 右。 如第6A圖以及第6B圖所示，由於在採便部52之前面 和反面，貫通孔55之孔洞的位置會錯開，被貫通孔55採 取的糞便檢體中所包含的空氣容易洩漏，所以能增加相當 於一個貫通孔的採取量。 貫通孔5 5的數量並未被特別限定，能根據採便量、採 便棒大小等而適當設計。例如，針對需要的採便量而以相 當於一個貫通孔的採取量來進行分配，能藉以決定貫通孔 的數量。相當於一個貫通孔的採便量係由於糞便的性質而 有所不同。因此，在不易採取的糞便時，可使用增加貫通 孔之數量的採便棒，在容易採取的糞便時，則使用減少貫 通孔之數量的採便棒等。 (握把1) 握把1係將採便棒5自由旋轉地嚙合於握把1內’同 時與刮取部頂端2螺合。 第1 1 A圖係表示從正面觀看之採便棒、握把、刮取部 頂端和刮取部下端互相嚙合之狀態的縱向截面圖，第11B 圖係表示從側面觀看之採便棒、握把、刮取部頂端和刮取 部下端互相嚙合之狀態的縱向截面圖。 -11 - 200946072 如第11A圖以及第11B圖所示’握把1係具有前端部 收納部1 1、鉤合突部1 2以及螺絲部1 3。 前端部收納部11係設在握把1的內部上端，並收納採 便棒5的目ij端部54。則端部收納部11的尺寸係比採便棒5 的前端部54還要大，因此，採便棒5的前端部54會被自 由旋轉地保持在前端部收納部11。 夠合突部12係如第2A圖所τκ，被突設於握把1的內 周壁’在將採便棒5壓入於握把1內的時候，採便棒5的 鉤合突部53會越過握把1的鉤合突部12，如第2B圖所示 地鉤合於鉤合突部12。藉此，握把1與採便棒5係自由旋 轉地保持著。 如同這般，因爲握把1和採便棒5係在兩處，亦即夠 合突部12與鉤合突部53、以及前端部收納部11與前端部 5 4進行暫時固定，所以握把1的中心軸和採便棒5的中心 軸維持平行關係，預防採便棒5在握把1內變得不穩定。 螺絲部1 3係如第1 1 A圖以及第1 1 B圖所示而設置在握 把1的下部，與後述的刮取部頂端2之螺絲部21螺合。 ® 在握把1的材質方面，並未被特別限定’但能列舉出 例如 ABS、低密度聚乙烯、高密度聚乙烯、聚碳酸酯、聚 丙烯等。 (刮取部頂端2) 刮取部頂端2係具有採便棒5所插通的孔洞23’並且 螺合於握把1。 如第11A圖以及第11B圖所示’在刮取部頂端2的上 部設有螺絲部2 1。前述採便棒5所插通的孔洞2 3之直徑係 -12- 200946072 於螺絲部21’而和採便棒5之封止部56的上部之直徑大略 相同。藉此，採便棒5的封止部56被插入於螺絲部21的 時候，能和刮取部頂端2之螺絲部2 1的內部緊貼，並密封 後述的試藥容器4。 刮取部頂端2下端係與後述的刮取部下端3嚙合。在 嚙合的方法方面，能列舉出超音波焊著和壓入等。 在刮取部頂端2的材質方面，並未被特別限定，但從 提升採便棒5之封止部5 6和螺絲部2 1的密封性的觀點看 來，較佳爲比封止部56柔軟的材料，具體而言，能列舉出 低密度的聚乙烯樹脂等。 (刮取部下端3) 刮取部下端3係具有採便棒5所插通的孔洞35，同時 上端與刮取部頂端2嚙合，下端與後述的試藥容器4嚙合。 如第11A圖以及第11B圖所示，刮取部下端3係具有： 收納剩餘糞便的收納部31;與採便棒5緊貼且避免後述的 試藥容器4的溶液洩漏而進行封止的封止部32;以及與試 藥容器4緊貼嚙合的嚙合部38，該嚙合部38具有凸部37。 收納部3 1下部爲漏斗狀，使採便棒5從收納部3 1而 平順地插入於封止部32的方式進行導引。 封止部32的截面形狀以及大小係與採便棒5之採便部 52的截面形狀以及大小大略相同。因此，封止部32的上端 (與收納部3 1連結的部分）能在採便部5 2被插入於封止部 32的時候，刮除附著於採便部52上的剩餘糞便。被刮除的 剩餘糞便會被收納在收納部3 1。 另外，因爲封止部32與採便部52緊貼，所以會防止 -13- 200946072 • 試藥容器4之溶液從採便部52與封止部32的間隙漏出。 在封止部32中，前述採便部5所插通的孔洞35係與前述 平型採便部52之截面形狀大略相同形狀的截面形狀。例 如，採便部的截面形狀若是略橢圓形狀（第3A圖）、四方形 (第3B圖）、六角形（第3C圖），則前述孔洞35的截面形狀 也在封止部32中爲相同形狀。 嚙合部38係用於嚙合試藥容器4。較佳爲在嚙合部38 的外周壁設有凸部37，與在後述之試藥容器的內周壁上設 置的凹部41嵌合。藉此，嚙合刮取部下端3和試藥容器4。 ¥ 本發明的採便容器之刮取部下端3較佳係進一步設有 導引部。第7A圖係表示具有導引部的刮取部下端之立體 圖，第7B圖以及第7C圖係表示具有導引部的刮取部下端 之上面圖。在第7A圖中，爲了要看得見收納部31的形狀， 所以省略了嚙合部3 8。 如第7A圖、第7B圖以及第7C圖所示，在收納部31 內側，於被插入之採便部52的寬度方向之略中央部分兩側 設置有導引部33、33。 ® 第8A圖、第8B圖以及第8C圖係分別表示導引部之 一範例的立體圖、側面圖以及正面圖，第9A圖、第9B圖 以及第9C圖係分別表示導引部之另一範例的立體圖、側面 圖以及正面圖。如第8B圖以及第9B圖所示，較佳爲導引 部33的上端具有傾斜面。藉此，在採便部52的前端接觸 到導引部3 3、3 3之傾斜面的時候，由於從前述傾斜面接受 的水平方向之力量，自由旋轉地嚙合於握把1的採便棒5 會旋轉，採便部52的方向會被調整爲對準刮取部下端3的 -14- 200946072 孔洞3 5而平順地插入。傾斜面可以是平面，也可以是曲面。 導引部33、33的截面形狀係如第8A圖以及第9A圖所 示’也可以是略半圓型，也可以是四方形。成形方面，導 引部33的上部之寬度hi比下部的寬度h2還要小（第8C 圖、第9C圖）。 如第7B圖所示，導引部33之寬度h2係較佳爲採便部 52的寬度W以上。另外，導引部33和33的距離g係採便 部5 2的厚度T以上，比採便部5 2的寬度W還要小。前述 距離g和前述寬度W係較佳爲g$0.8W，更佳爲g$〇.7W， 最佳爲gS0.6W。藉此，如第7C圖所示，在採便部52被 插入於導引部33、33之間的時候，能將旋轉的角度（0 2) 控制在大約45〜60°的範圍，採便棒5能平順地插入於封止 部32。 在刮取部下端3的材質方面，並未被特別限定，但可 列舉出例如，ABS、低密度聚乙烯、高密度聚乙烯、聚破 酸酯、聚丙烯等。 在本發明的採便容器中，因爲刮取部（包含刮取部頂® 2以及刮取部下端3)和採便棒5會是自由裝卸，所以可》 附加其他形狀的採便棒或棉棒而使用作爲其他用途。 (試藥容器4) 試藥容器4是用於收納試藥者’上端與刮取部下端3 連結。在試藥容器4的內周壁設有凹部41，與刮取部下端 3之嚙合部38的凸部37嵌合’藉以和刮取部下端3連結° 試藥容器4之下端只要是可從容器中取出糞便檢體# 釋液者即可，並未被特別限定。例如’能列舉出設有噴嘴 -15- 200946072 的類型和沖孔（piercing)類型等。在那當中，設有噴嘴的類 型因爲能簡便地取出糞便檢體稀釋液，所以是較佳。噴嘴 42的前端會是開放，能以噴嘴蓋7來關閉。從取出稀釋液 時的操作性之觀點來適當地決定噴嘴4 2的孔洞徑即可。 爲了除去混入於已稀釋糞便檢體的糞便檢體稀釋液的 固形物，並將溶液取出至外部，較佳爲在溶液噴嘴42上具 有過濾器6。 在過濾器6的形狀方面，並未被特別限定，但例如， 能列舉出球狀、圓柱狀、圓錐狀、兩個以上圓柱之組合者 等。 在過濾器6的材料方面，並未被特別限定，但例如， 能列舉出高分子燒結體、不織布、聚乙烯纖維、濾紙、發 泡聚氨基甲酸脂、陶瓷等。 在試藥容器4的材質方面，並未被特別限定，爲了在 採便時或者取出稀釋液時進行操作者能確認試藥容器4內 部，透明或者半透明的材質爲較佳。另外，爲了能在採便 以後就從噴嘴4 2輕易地取出稀釋液，具有輕輕地以手加壓 就能使表面凹下之程度的柔軟性的材質爲較佳。例如，能 列舉出低密度聚乙烯、聚丙烯、PET等。 [產業利用性] 藉由本發明的採便容器，能夠提供一種無論檢查對象 之糞便的特性爲何，都能穩定地採取充分且定量的糞便檢 體且適用於郵寄的採便容器，在產業上有很大的意義。 【圖式簡單說明】 第1圖係本發明之採便容器的一範例之分解立體圖。 -16- 200946072 第2A圖係表示採便棒和握把嚙合前之狀態的立體圖。 第2B圖係表示採便棒和握把嚙合後之狀態的立體圖。 第3A圖係表示採便棒之採便部的截面形狀爲略橢圓 形狀時，採便部的截面形狀和刮取部下端的封止部之截面 形狀的關係的立體圖。 第3B圖係表示採便棒之採便部的截面形狀爲四方形 時，採便部的截面形狀和刮取部下端的封止部之截面形狀 的關係的立體圖。 第3C圖係表示採便棒之採便部的截面形狀爲六角形 ® 時，採便部的截面形狀和刮取部下端的封止部之截面形狀 的關係的立體圖。 第4A圖係表示以往之具有凹部的圓棒型之採便棒以 及剩餘糞便刮除孔洞之一範例的立體圖。 第4B圖係表示以往之具有凹部的圓棒型之採便棒以 及剩餘糞便刮除孔洞之另一範例的立體圖。 第4C圖係表示以往之具有凹部的圓棒型之採便棒的 剩餘糞便刮除狀態之縱向截面圖。 ® 第5A圖係表示具有貫通孔的平型採便棒以及剩餘糞 便刮除孔洞的立體圖。 第5B圖係表示具有貫通孔的平型採便棒之剩餘糞便 刮除狀態之縱向截面圖。 第6A圖係表示具有貫通孔的平型採便部之一範例的 縱向截面圖。 第6B圖係表示具有貫通孔的平型採便部之另一範例 的縱向截面圖。 -17- 200946072 ' H 7A ®係袠示具有導引部的刮取部下端之立體圖。 第7B®!係表示具有導引部的刮取部下端之上面圖。 第7C圖係袠示具有導引部的刮取部下端之上面圖。 第8A圖係表示導引部之一範例的立體圖。 第8B圖係表示導引部之一範例的側面圖。 第8C圖係表示導引部之一範例的正面圖。 第9A圖係表示導引部之另一範例的立體圖。 第9B圖係表示導引部之另一範例的側面圖， 第9C圖係表示導引部之另—範例的正面圖。 ® 第10A圖係表示將與握把嚙合的採便棒插入至嚙合有 刮取部下端的試藥容器時之第1狀態的縱向截面圖。 第10B圖係表示將與握把嚙合的採便棒插入至嚙合有 刮取部下端的試藥容器時之第2狀態的縱向截面圖。 第10C圖係表示將與握把嚙合的採便棒插入至嚙合有 刮取部下端的試藥容器時之第3狀態的縱向截面圖。 第10D圖係表示將與握把嚙合的採便棒插入至嚙合有 刮取部下端的試藥容器時之第4狀態的縱向截面圖。 G 第10E圖係表示將與握把嚙合的採便棒插入至嚙合有 刮取部下端的試藥容器時之第5狀態的縱向截面圖。 第1 1 A圖係表示從正面觀看之採便棒、握把、刮取部 頂端和刮取部下端互相嚙合之狀態的縱向截面圖。 第1 1 B圖係表示從側面觀看之採便棒、握把、刮取部 頂端和刮取部下端互相嚙合之狀態的縱向截面圖。 -18- 200946072 【主要元件符號說明】200946072 IX. Description of the invention: [Technical field to which the invention belongs] Take a stool specimen and treat the gastrointestinal disease, especially the ulcer of the digestive tract. A fecal 'fecal suspension' must be taken in advance. Less will lead to sensitivity. On the other hand, if it is, transportation is not convenient. It is also very important to check a certain amount when the specimen is inspected. For example, it is known that the pick-up rod is attached to the front end or the front end by taking the specimen, and the present invention relates to a picking container. Diluted into a stool sample diluted solution and stored. [Previous technique] Detection of occult blood in feces is known as a screening method for gastrointestinal bleeding, which is a diagnosis of hemorrhagic diseases such as right cancer. It is very important to carry out the detection of occult blood in the feces, and it is necessary to suspend it in an appropriate liquid and adjust the amount of the taken feces (fecal specimen) if it is too low, so it is important to take a sufficient amount. If the amount of stool specimen is too large, it will become a source of malodor. In addition, after the inspection is over, the excess fecal derivation problem will be dealt with. Therefore, it is often taken and checked steadily. In the past, various literatures have been proposed for containers for feces. Patent Document 1 proposes a picking stick which is provided with a pick-up brush. The brush with the brush is rubbed over the surface of the stool and can be easily attached from the surface to the various parts of the stool. However, in this method of picking up the brush, there is a problem that the stool sample which enters between the brushes is not easily dissolved in the diluted solution. In addition, since the manufacturing process of the picking bar with such a picking brush is not easy, there is a problem that the cost is high in the whole of 200946072. Patent Document 2 proposes a feces container in which a middle plug is provided in a reagent container, and by rotating the middle plug, the rod is mounted so as to be freely slidable from the reagent container. In terms of the convenience of the container, there is a health advantage because it cannot prevent the feces from being accidentally contaminated with clothes and the body. However, since the manufacturing process of the picking container is not easy, there is a problem that the yield is not good, and there is a problem that the manufacturing cost is also high. On the other hand, in the conventional picking rod, the shapes as shown in Figs. 4A and 4B have also been proposed. In this example, a concave portion is provided on the round bar type of the picking bar, and a stool sample is taken in the concave portion. However, in the case of a round bar type squeezing rod having such a recess, when the amount of take-up is small and the remaining scum is scraped off, air is mixed as shown in Fig. 4C, resulting in less amount of take-up. Therefore, it is difficult to take a stool sample that is sufficient in terms of diagnosis. [Patent Document 1] JP-A-H08-285845 [Patent Document 2] JP-A-9-3 35 1 9 [Description of the Invention] [Problems to be Solved by the Invention] The present invention has a problem in view of the above-described problems, and its object It is a kind of picking container that can stably and adequately take a stool sample regardless of the characteristics of the stool of the object to be inspected, and is more suitable for transportation (especially mailing). [Means for Solving the Problem] The present invention is a feces-receiving container characterized by comprising: a picking rod having a flat type of picking portion and a meshing portion provided with a through hole; the gripper is rotatably engaged with the aforementioned picking a meshing portion of the stick; a top end of the scraping portion having a hole inserted in the flat tapping portion of the aforementioned picking rod and screwed to the grip; the lower end of the scraping portion having the aforementioned picking rod a hole through which the flat type picking portion is inserted and engaged with the top end of the scraping portion; and a reagent container 'which is engaged with the lower end of the scraping portion' and houses the flat type picking portion of the picking rod; The lower end of the scraping portion includes a accommodating portion that stores the remaining feces, and a sealing portion that is in close contact with the flat plucking portion of the picking rod to scrape off the remaining feces and seal the reagent container. The hole provided at the lower end of the scraping portion is formed in the sealing portion and has a shape substantially the same as the cross-sectional shape of the flat type picking portion of the pickling rod. Further, in the toilet bowl according to the present invention, it is preferable that the grip includes a distal end portion accommodating portion of the engagement portion of the ratchet, and the distal end portion of the rod portion of the ratchet rod is rotatably housed in the aforementioned Further, in the feces collection container of the present invention, it is preferable that the lower end of the scraping portion is provided with a guide portion for guiding the feces bar to be inserted into the sealing portion. Further, in the feces collecting container of the present invention, it is preferable that the positions of the through holes are shifted in front of and behind the flat type washing portion. [Effects of the Invention] ν By the feces container of the present invention, it is possible to provide a feces container which can stably adopt a sufficient and quantitative fecal specimen regardless of the characteristics of the stool of the specimen to be examined, and is more suitable for transportation (especially Mailing). [Embodiment] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. However, the present invention is not limited to the following embodiments. Fig. 1 is an exploded perspective view of a feces container according to an embodiment of the present invention. In Fig. 1, the toilet bowl 10 of the present invention is a feces container, and 200946072 is characterized in that it has a picking rod 5 having a flat picking portion 52 provided with a through hole 55 and an engaging portion 51; 1 , which is rotatably engaged with the engaging portion 51 of the picking rod 5; the scraping portion tip 2 having the hole 23 through which the flat picking portion 52 of the picking rod 5 is inserted, and screwed to The grip 1 is provided; the lower end 3 of the scraping portion has a hole 35 through which the flat type picking portion 52 of the picking rod 5 is inserted, and is engaged with the top end 2 of the scraping portion; and the reagent container 4 is engaged The scraping portion lower end 3 and the flat type picking portion 52 of the picking rod 5 are accommodated; and the scraping portion lower end 3 includes a receiving portion 31 (Fig. 11A, Fig. 11B) for storing the remaining feces; And a sealing portion 32 (Fig. 11A, Fig. 11B) which is in close contact with the flat type picking portion 52 of the aforementioned picking bar 5 to scrape off the remaining feces', and to prevent the solution of the reagent container 4 from leaking out. Way to seal. The hole 35 provided in the lower end 3 of the scraping portion is formed in the sealing portion 32 and has a shape substantially the same as the cross-sectional shape of the flat picking portion 52 of the picking bar 5. In addition, when the squeezing rod 5 is withdrawn from the squeezing portion 2, the squeezing of the grip 1 and the squeezing portion 2 is released, so that the inside of the reagent container 4 to be described later can be prevented. Flying (p. l〇A ~ 10E). (Picker Stick 5) As shown in Fig. 1, the picking stick 5 is composed of the engaging portion 51 and the picking portion 52, and is usually integrally formed. The material of the picking rod 5 is not particularly limited, but it is suitable for people to store, and even has a hardness which is harder than the material of the reagent container 4 to be described later, and is exemplified by synthesis of, for example, ABS or PS. Resin. The engaging portion 51 has a hooking projection 53, a front end portion 54, and a sealing portion 200946072 5 6 钩 a hooking projection 53 is protruded from the outer peripheral wall of the engaging portion 51, and the hooking projection 53 is hooked on the protruding portion The hooking projection 12 of the inner peripheral wall of the grip 1 to be described later is used to rotatably engage the picking rod 5 to the grip 1 to be described later. Fig. 2A and Fig. 2B are perspective views showing the state before and after the engagement of the picking bar and the grip, respectively. As shown in Fig. 2A, when the feces rod 5 is pressed into the inside of the grip 1, the hooking projection 53 of the picking stick 5 will pass over the hooking projection 12 of the grip 1, as shown in Fig. 2B. The hook is hooked to the hooking projection 12. Thereby, the picking stick 5 is rotatably engaged with the grip 1. The distal end portion 54 has a shape of a hemispherical shape, a conical shape, or the like, as shown in Figs. 2A and 2B. The distal end portion 54 is rotatably held by the distal end portion accommodating portion 11 provided in the grip 1 when the ratchet rod 5 is engaged with the grip 1 described later. Thereby, the picking stick 5 and the grip 1 are tied in two places, that is, the hooking projection 12 and the hooking projection 53, and the front end portion accommodating portion 11 and the front end portion 54 are temporarily fixed, and the picking stick 5 is held in the grip. The inside 1 is freely rotated and stably engaged. The sealing portion 56 has a columnar shape as shown in FIGS. 2A and 2B. The diameter of the sealing portion 56 is substantially the same as the inner diameter of the screw portion 2 1 of the scraping portion distal end 2 to be described later. In this way, when the screw portion 21 is inserted into the screw portion 21 of the scraping portion distal end 2 to be described later, the sealing portion 56 is in close contact with the inside of the screw portion 21 of the scraping portion distal end 2, in case the liquid of the reagent container to be described later When leaking to the accommodating portion 31, the solution is prevented from leaking from the gap between the screw portion 21 and the sealing portion 56 of the scraping portion distal end 2 to the outside. Preferably, the sealing portion 56 has a diameter smaller than a diameter of the upper portion of the lower portion of the sealing portion 56 (on the side close to the flat picking portion 52) so as to be inserted into the top end 2 of the scraping portion 200946072, which will be described later. When the screw portion 21 is inserted, it is guided and smoothly inserted (Fig. 11A, Fig. 1 1 B). The picking portion 52 has a flat plate shape as shown in Fig. 1, and the picking portion 52 is provided with a through hole 55 penetrating in the thickness direction. The shape of the picking portion 52 is not particularly limited as long as it is a flat shape. For example, when the front end of the picking portion 52 is in the R shape, the picking stick 5 is inserted into the lower end 3 of the scraping portion, which will be described later. 5 itself becomes easy to rotate, and is smoothly inserted into the inside of the lower end 3 of the scraping portion. The size of the picking portion 52 is not particularly limited, and can be appropriately designed according to the shape and size of the through hole and the size of the flushing container. The shape of the through hole 505 is not particularly limited, and examples thereof include a circular shape, an elliptical shape, a combination of square and circular shapes, and a polygonal shape (triangle, square, pentagon, hexagon, etc.). The size of the through hole 55 is not particularly limited, and can be appropriately designed in accordance with the size of the picking portion 52, the amount of picking, and the like. In order to maximize the amount of pick-up corresponding to one through hole, it is preferable that the size and shape of the front surface and the back surface of the picking portion 52 are substantially the same. Since the through-hole 55 is thereby passed through, the stool sample becomes easily dissolved in contact with the solution in front and on the reverse side. The through hole 55 is preferably 'on the front side and the back side of the picking portion 52, and the position of the hole is shifted in the longitudinal direction of the picking portion 52. Fig. 6A is a longitudinal sectional view showing an example of a flat type of picking portion having a through hole, and Fig. 6B is a longitudinal sectional view showing another example of a flat type picking portion having a through hole. The form in which the through hole 55 penetrates from the front surface of the picking portion 52 to the back surface is not particularly limited. For example, as shown in FIG. 6A, the through hole 55 may be linearly penetrated, or may be as shown in FIG. 6B. It is shown that it is penetrated in two stages in a stepped manner. Here, the angle is the angle at which the straight line connecting the front surface and the back surface and the straight line connecting the front side end and the back side end of the through hole 55 are perpendicularly formed from the longitudinal direction of the picking portion 52 (Fig. 6A, 6B)). The angle 0 1 is preferably 30 to 60°, more preferably 40 to 50°, and most preferably 45° or so. As shown in FIG. 6A and FIG. 6B, the position of the hole in the through hole 55 is shifted in the front surface and the reverse side of the picking portion 52, and the air contained in the stool sample taken by the through hole 55 is easily leaked. It is possible to increase the amount of take-up equivalent to one through hole. The number of the through holes 505 is not particularly limited, and can be appropriately designed depending on the amount of the picking, the size of the rod, and the like. For example, the amount of the through holes can be determined by assigning the amount of the required amount of suction to the amount of the through hole. The amount of pickpocket equivalent to a through hole varies depending on the nature of the stool. Therefore, in the case of feces which are not easy to take, a rod for increasing the number of through holes can be used, and in the case of easily used feces, a rod for reducing the number of through holes or the like can be used. (Clip 1) The grip 1 is screwed into the grip 1 by the tamper-evident rod 5 so as to be rotatably engaged with the tip end 2 of the scraping portion. Fig. 1 A is a longitudinal cross-sectional view showing a state in which the picking bar, the grip, the tip end of the scraping portion, and the lower end of the scraping portion are in mesh with each other, and Fig. 11B is a view showing the picking stick and the grip viewed from the side. A longitudinal cross-sectional view of a state in which the tip end of the scraping portion and the lower end of the scraping portion are in mesh with each other. -11 - 200946072 As shown in Figs. 11A and 11B, the grip 1 has a front end portion accommodating portion 1 1 , a hooking projection portion 1 2 and a screw portion 13 . The front end portion accommodating portion 11 is provided at the inner upper end of the grip 1, and houses the ij end portion 54 of the tamper bar 5. Since the size of the end portion accommodating portion 11 is larger than the distal end portion 54 of the feces rod 5, the distal end portion 54 of the feces rod 5 is rotatably held by the distal end portion accommodating portion 11. The splicing protrusion 12 is attached to the inner peripheral wall ' of the grip 1 when the squeezing rod 5 is pressed into the grip 1 and the hooking projection 53 of the tamper stick 5 is attached. The hooking projection 12 of the grip 1 is passed over and hooked to the hooking projection 12 as shown in Fig. 2B. Thereby, the grip 1 and the picking rod 5 are rotatably held. As described above, since the grip 1 and the picking rod 5 are tied in two places, that is, the engaging projection 12 and the hooking projection 53, and the front end housing portion 11 and the front end portion 54 are temporarily fixed, the grip is gripped. The central axis of 1 and the central axis of the picking bar 5 are maintained in a parallel relationship, and the preventive rod 5 is prevented from becoming unstable in the grip 1. The screw portion 13 is provided on the lower portion of the grip 1 as shown in Fig. 1 1A and Fig. 1B, and is screwed to the screw portion 21 of the scraping portion distal end 2 to be described later. The material of the grip 1 is not particularly limited, but examples thereof include ABS, low density polyethylene, high density polyethylene, polycarbonate, and polypropylene. (Scrapping portion tip 2) The scraping portion tip end 2 has a hole 23' through which the picking stick 5 is inserted and screwed to the grip 1. As shown in Figs. 11A and 11B, the screw portion 21 is provided at the upper portion of the scraping portion distal end 2. The diameter of the hole 2 3 through which the pick-and-place rod 5 is inserted is -12-200946072 which is substantially the same as the diameter of the upper portion of the sealing portion 56 of the picking bar 5 in the screw portion 21'. As a result, when the sealing portion 56 of the rat rod 5 is inserted into the screw portion 21, it can be brought into close contact with the inside of the screw portion 21 of the scraping portion distal end 2, and the reagent container 4 to be described later can be sealed. The lower end of the top end 2 of the scraping portion is engaged with the lower end 3 of the scraping portion which will be described later. Examples of the method of meshing include ultrasonic welding and press-fitting. Although the material of the top portion 2 of the scraping portion is not particularly limited, it is preferably a sealing portion 56 from the viewpoint of improving the sealing property of the sealing portion 56 of the rat rod 5 and the screw portion 2 1 . The soft material, specifically, a low-density polyethylene resin or the like can be cited. (Scrapping portion lower end 3) The lower end portion 3 of the scraping portion has a hole 35 through which the ratchet rod 5 is inserted, and the upper end is engaged with the scraping portion distal end 2, and the lower end is engaged with the reagent container 4 to be described later. As shown in FIG. 11A and FIG. 11B, the scraping portion lower end 3 has a accommodating portion 31 for accommodating the remaining feces, and is in close contact with the restoring rod 5, and prevents the solution of the reagent container 4 to be described later from leaking and sealing. a sealing portion 32; and an engaging portion 38 that is in close contact with the reagent container 4, the engaging portion 38 having a convex portion 37. The lower portion of the accommodating portion 3 1 has a funnel shape, and the rinsing rod 5 is guided so as to be smoothly inserted into the sealing portion 32 from the accommodating portion 31. The cross-sectional shape and size of the sealing portion 32 are substantially the same as the cross-sectional shape and size of the picking portion 52 of the picking bar 5. Therefore, the upper end of the sealing portion 32 (the portion that is coupled to the accommodating portion 31) can scrape off the remaining feces adhering to the feces portion 52 when the feces portion 52 is inserted into the sealing portion 32. The remaining feces that have been scraped off are stored in the accommodating portion 31. Further, since the sealing portion 32 is in close contact with the picking portion 52, it prevents the -13-200946072 • solution of the reagent container 4 from leaking from the gap between the picking portion 52 and the sealing portion 32. In the sealing portion 32, the hole 35 through which the picking portion 5 is inserted has a cross-sectional shape that is substantially the same as the cross-sectional shape of the flat picking portion 52. For example, if the cross-sectional shape of the picking portion is a slightly elliptical shape (Fig. 3A), a square (Fig. 3B), or a hexagon (Fig. 3C), the cross-sectional shape of the hole 35 is also the same in the sealing portion 32. shape. The engaging portion 38 is for engaging the reagent container 4. Preferably, the outer peripheral wall of the engaging portion 38 is provided with a convex portion 37 to be fitted to the concave portion 41 provided on the inner peripheral wall of the reagent container to be described later. Thereby, the lower end portion 3 of the scraping portion and the reagent container 4 are engaged. The lower end 3 of the scraping portion of the picking container of the present invention is preferably further provided with a guiding portion. Fig. 7A is a perspective view showing the lower end of the scraping portion having the guiding portion, and Figs. 7B and 7C are views showing the upper end of the lower end of the scraping portion having the guiding portion. In Fig. 7A, in order to see the shape of the accommodating portion 31, the engaging portion 38 is omitted. As shown in Figs. 7A, 7B, and 7C, guide portions 33 and 33 are provided on both sides of the central portion of the accommodating portion 31 in the width direction of the inserted toilet portion 52. ® Fig. 8A, Fig. 8B, and Fig. 8C show a perspective view, a side view, and a front view, respectively, of an example of a guide portion, and Figs. 9A, 9B, and 9C show the other of the guide portions, respectively. A perspective view, a side view, and a front view of the example. As shown in Figs. 8B and 9B, it is preferable that the upper end of the guide portion 33 has an inclined surface. Thereby, when the front end of the picking portion 52 comes into contact with the inclined surface of the guiding portions 3 3 and 3 3 , the picking bar that is freely rotationally engaged with the grip 1 due to the horizontal direction force received from the inclined surface 5 will rotate, and the direction of the picking portion 52 will be adjusted to be aligned with the 14-200946072 hole 35 of the lower end of the scraping portion 3 and smoothly inserted. The sloped surface can be either a flat surface or a curved surface. The cross-sectional shape of the guide portions 33, 33 may be a slightly semicircular shape or a square shape as shown in Figs. 8A and 9A. In terms of molding, the width hi of the upper portion of the guide portion 33 is smaller than the width h2 of the lower portion (Fig. 8C, Fig. 9C). As shown in Fig. 7B, the width h2 of the guide portion 33 is preferably equal to or greater than the width W of the picking portion 52. Further, the distance g between the guide portions 33 and 33 is equal to or greater than the thickness T of the picking portion 52, and is smaller than the width W of the picking portion 52. The aforementioned distance g and the aforementioned width W are preferably g$0.8W, more preferably g$〇.7W, and most preferably gS0.6W. Thereby, as shown in Fig. 7C, when the picking portion 52 is inserted between the guiding portions 33, 33, the angle of rotation (0 2) can be controlled in the range of about 45 to 60 °. The rod 5 can be smoothly inserted into the sealing portion 32. The material of the lower end 3 of the scraping portion is not particularly limited, and examples thereof include ABS, low-density polyethylene, high-density polyethylene, poly-deesterate, and polypropylene. In the toilet bowl of the present invention, since the scraping portion (including the scraping portion top 2 and the scraping portion lower end 3) and the picking rod 5 are freely attachable and detachable, other shapes of the picking rod or cotton may be attached. It is used for other purposes. (Reagent container 4) The reagent container 4 is connected to the upper end of the scraping unit 3 for accommodating the reagent. The inner peripheral wall of the reagent container 4 is provided with a recess 41 which is fitted into the convex portion 37 of the engaging portion 38 of the lower end of the scraping portion 3 so as to be coupled to the lower end 3 of the scraping portion. The lower end of the reagent container 4 is as long as it can be removed from the container. The fecal sample taken out can be taken out, and it is not particularly limited. For example, the type of nozzle -15-200946072 and the type of piercing can be cited. Among them, the type of the nozzle is preferable because the stool sample diluent can be easily taken out. The front end of the nozzle 42 will be open and can be closed with the nozzle cover 7. The hole diameter of the nozzle 42 may be appropriately determined from the viewpoint of operability at the time of taking out the diluent. In order to remove the solid matter of the stool sample dilution mixed in the diluted stool sample and take the solution out to the outside, it is preferable to have the filter 6 on the solution nozzle 42. The shape of the filter 6 is not particularly limited, and examples thereof include a spherical shape, a cylindrical shape, a conical shape, a combination of two or more cylinders, and the like. The material of the filter 6 is not particularly limited, and examples thereof include a polymer sintered body, a nonwoven fabric, a polyethylene fiber, a filter paper, a foamed polyurethane, and a ceramic. The material of the reagent container 4 is not particularly limited, and a transparent or translucent material is preferable in order to allow the operator to confirm the inside of the reagent container 4 at the time of picking up or taking out the diluent. Further, in order to allow the diluent to be easily taken out from the nozzle 4 2 after the rinsing, it is preferable to have a softness which allows the surface to be recessed with gentle hand pressure. For example, low density polyethylene, polypropylene, PET, etc. can be cited. [Industrial Applicability] With the feces collection container of the present invention, it is possible to provide a feces container which can stably adopt a sufficient and quantitative fecal specimen regardless of the characteristics of the stool to be inspected, and is suitable for mailing. Great meaning. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded perspective view showing an example of a toilet container of the present invention. -16- 200946072 Fig. 2A is a perspective view showing the state before the picking bar and the grip are engaged. Fig. 2B is a perspective view showing a state in which the picking bar and the grip are engaged. Fig. 3A is a perspective view showing the relationship between the cross-sectional shape of the picking portion and the cross-sectional shape of the sealing portion at the lower end of the scraping portion when the cross-sectional shape of the picking portion of the picking bar is slightly elliptical. Fig. 3B is a perspective view showing the relationship between the cross-sectional shape of the picking portion and the cross-sectional shape of the sealing portion at the lower end of the scraping portion when the cross-sectional shape of the picking portion of the picking bar is square. Fig. 3C is a perspective view showing the relationship between the cross-sectional shape of the picking portion and the cross-sectional shape of the sealing portion at the lower end of the scraping portion when the cross-sectional shape of the picking portion of the picking rod is hexagonal. Fig. 4A is a perspective view showing an example of a conventional round bar type picking bar having a concave portion and a residual feces scraping hole. Fig. 4B is a perspective view showing another example of a conventional round bar type picking bar having a concave portion and a remaining feces scraping hole. Fig. 4C is a longitudinal cross-sectional view showing the state of the remaining feces scraping of the conventional rod-type bar having a concave portion. ® Figure 5A shows a perspective view of a flat-type pick-up rod with through-holes and the remaining feces scraping holes. Fig. 5B is a longitudinal sectional view showing the remaining feces scraping state of the flat type pick rod having the through holes. Fig. 6A is a longitudinal cross-sectional view showing an example of a flat type of picket having a through hole. Fig. 6B is a longitudinal cross-sectional view showing another example of the flat type picking portion having the through holes. -17- 200946072 'H 7A ® is a perspective view showing the lower end of the scraping section with the guide. The 7B®! indicates the upper view of the lower end of the scraping portion having the guide portion. Fig. 7C is a top view showing the lower end of the scraping portion having the guiding portion. Fig. 8A is a perspective view showing an example of a guide portion. Fig. 8B is a side view showing an example of a guide portion. Fig. 8C is a front view showing an example of a guide. Fig. 9A is a perspective view showing another example of the guiding portion. Fig. 9B is a side view showing another example of the guide portion, and Fig. 9C is a front view showing another example of the guide portion. ® Fig. 10A is a longitudinal cross-sectional view showing the first state in which the feces stick engaged with the grip is inserted into the reagent container in which the lower end of the scraping portion is engaged. Fig. 10B is a longitudinal cross-sectional view showing the second state when the feces stick engaged with the grip is inserted into the reagent container in which the lower end of the scraping portion is engaged. Fig. 10C is a longitudinal cross-sectional view showing a third state in which the feces stick engaged with the grip is inserted into the reagent container in which the lower end of the scraping portion is engaged. Fig. 10D is a longitudinal cross-sectional view showing a fourth state in which the feces stick engaged with the grip is inserted into the reagent container in which the lower end of the scraping portion is engaged. G Fig. 10E is a longitudinal cross-sectional view showing a fifth state in which the feces stick engaged with the grip is inserted into the reagent container in which the lower end of the scraping portion is engaged. Fig. 1A is a longitudinal cross-sectional view showing a state in which the picking bar, the grip, the tip end of the scraping portion, and the lower end of the scraping portion are in mesh with each other as viewed from the front. Fig. 1 1B is a longitudinal cross-sectional view showing a state in which the picking bar, the grip, the tip end of the scraping portion, and the lower end of the scraping portion are in mesh with each other as viewed from the side. -18- 200946072 [Description of main component symbols]
11 12 13 21 23 3 1 3211 12 13 21 23 3 1 32
35 36 、 136 37 38 41 42 5 1 握把 刮取部頂端 刮取部下端 試藥容器 採便棒 過瀘器 噴嘴蓋 標籤 採便容器 採便棒之嚙合部的前端部收納部 鉤合突部 螺絲部 螺絲部 孔洞 收納部 封止部 導引部 孔洞 剩餘糞便刮除孔洞 凸部 嚙合部 凹部 噴嘴 嚙合部 -19- 200946072 52 、 152Α 、 152Β 採便部 53 鉤合突部 54 前端部 55 貫通孔 155Α 、 155Β 凹部 56 封止部 A 泡 Β、Β, 剩餘糞便35 36 , 136 37 38 41 42 5 1 gripper scraping section top scraping section lower end reagent container picking rod passering nozzle cap label picking container picking rod engaging portion front end portion receiving portion hooking projection Screw portion screw portion hole accommodating portion sealing portion guide portion hole remaining feces scraping hole convex portion engaging portion concave portion nozzle engaging portion -19- 200946072 52, 152 Α, 152 采 picking portion 53 hooking projection portion 54 front end portion 55 through hole 155Α, 155Β recess 56 sealing part A foam, sputum, residual feces
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