五、新型說明： 【新型所屬之技術領域】 本創作是有關於-種壯裝置，_是錢於—種提供外 觀導引方向藉由單次作動完成裝卸的採血裝置。 【先前技術】 近年來糖尿病患者逐漸增加，引起國人對於血糖值的監測 曰趨重視。量測血糖轉需取縣量血液樣本後，再偵測樣本 内錢含量，故需_採轉置獲得制前的微量血液。 請參考圖1所示，其為習知採血裝置的示意圖，習知的採 血裝置包括一蓋體101與一殼體102，該蓋體101包括一内螺 紋103 ’而該殼體1〇2包括一外螺紋1〇4，該蓋體1〇1與殼體 1〇2間糾主要是透過依循内外螺紋1〇3、1〇4連續雖完成。 因此傳蘭採血裝置基本結構分為蓋體和殼體，透過旋 轉螺紋結構來連接。然而伽者需連續進行旋轉動作完成螺紋 結構之路徑才能使蓋體與殼體達到完全緊密固定或者完全鬆 脫分開的狀態’不僅操作料，長期頻繁使用更可能產生螺紋 結構損傷或滑牙，造成採血裝置無法正確接合完全，進而影響 整體採血裝置的操作程序。 吏用者從採血裝置外觀無法立刻分辨蓋雜殼體螺 2轉的方向性，需多次嘗試接合才_正確_方向， 、吏用上的不方便。並且從外觀無法得知採血裝置是否已 成而停止旋轉，使用者容易因錯誤地過度施力旋轉造成 習知採金裝置的她為細業者需努力改 採赢裝置的内部連接結構損壞 故而，如何改善 良的方向β 【新型内容】 置的 本創作提供-縣錢£，可從顿㈣酬採血 裝卸方向。 的垃ίΐ作提供—娜血裝置’ _由單次賴完成採血裝置 的接合或拆卸。 本創作提出-種採血裝置，其包括—蓋體與—殼體。該蓋 匕括一第—導引部’位於該蓋體的—側。該殼體包括—第二 導引部，位於該殼體的-侧，該第二導引部相應於該第—料 該第-導引部與該第二導引部能由外側透過一差異性 域該蓋體與該殼_—裝卸導⑽作動方向。 在本創作的一較佳實施例中，該採血裝置的物導引作動 方向可導引該蓋體與該殼體作一相對旋轉，使兩者 f離。該第—料物_她細構，且該第二2 =可為突起式深色三歸結構，且當該第二料部位於該第一 引部的一側設為第一位置，而當該第二導 弓1部的另外一侧設為第高。依據該第二導引部與該第第—導 二的相對位置和/或外型差異，產生一差異性•用以辨： 裝卸導引作動方向將由第-位置往第二位置方向或反向移動。 從另-角度來看，本創作提出—種採血裝置，其包括— 體與一殼體。該蓋體包括一第一導引部，位於該蓋體的外側， 以及一第一卡扣部，位於該蓋體的内側。該殼體包括一第二導 引部’位於該殼體的外側，該第二導引部相應於該第一導引部， 以及-第二卡扣部’位於該殼體的内側’該第二卡扣部相應於 該第-卡扣部。當該蓋體的該第-導引部與該殼體的該第二導 引部透過一差異性顺提供一裝卸導引作動方向，使該蓋體的 該第-卡扣部與該殼體的該第二卡扣部依循該導引作動方向產 生-相對運動’用以完成單次卡扣作動改變該蓋體與該殼體接 合狀態。 在本創作的一較佳實施例中，該採血裝置更包括一容置 部’位於該殼體的内側，用以容置該第一卡扣部。當該第一卡 扣部由該容置部推往該第二卡扣料，該第—卡扣部與該第二 卡扣部相互卡合’使該蓋體與該殼體為緊密接合狀態。當該第 -卡扣部由該第二卡扣部推往該容置料，該第—卡扣部與該 第二卡扣部相互解卡扣，使該蓋體與該殼體為鬆脫分離狀態。 A在本創作的-較佳實施例中，該採血裝置更包括-彈力 部’配置於該第—卡扣部或該第二卡扣部的—側，用於承受緩 § 卡彳。卩與該第二卡扣部相互作動時所產生的形變麗 力0 在本創作的一較佳實施例中，該採企裝置更包括-延伸部 :殼體與該蓋體相結合之一端朝外延伸且該延伸部之一内 控小於贿體之1徑，該蓋體與該殼體組裝時係套設於該殼 M439460 體之延伸部外。較佳地，該殼體之該第二導5丨部 '該容置部與 該彈力部係設於該延伸部。 〃 基於上述’本創作的採血裝置在外觀設置了導引部辨鱗 卸作動方向’ _卡扣料行單次卡扣作動完錢卸程序。如 此一來’可避免連續_與錯誤性嘗試裝卸方向造絲作繁瑣 為讓本發明的上述特徵和優點能更明顯易懂，下文特舉 實施例’並配合所附圖式作詳細說明如下。 牛 【實施方式】 習知採金裝置的蓋體與殼體間裝卸主要是透過依循内部 螺紋結構連續旋轉完成，並且使用者從外觀無法立刻辨識操作 方向，造成使用上的操作煩瑣與不便。 反觀，本創作的實施射，在採血裝置的蓋體吨體外觀 分別設置了第-導5丨部和第二導引部，利用兩者產生—差異性 識別，能夠輕易地辨識指引蓋體與殼體間的裝卸方向，並且從 導引的路徑可得知停止施力點，防止操作上持續過度施力。另 外在採岭置的内部設置了卡扣部取代螺紋結構，能利用單次 卡扣作動枚·_序’補驗錯誤財試飾方向盘連 續旋轉操作繁瑣的問題’亦避免過度施力造成螺紋結構損耗滑 牙導致採血裝置連餘構不個，增加使財操作上的危險 性。下面將參考附圖詳細闡述本發明的實施例，附圖舉例 說明了本發_示範實施例，其中姻標號指示同樣或相 M439460 似的元件。 圖2是依照本創作一實施例的一縣血裝置的外觀圖。 圖3是依照本創作一實施例的一麵血裝置的部份立體分解 示意圖。請合併參顯2〜圖3 ,本創作提供一種採血裝置^， 本實施例以筆狀採血裝置為例，但本辦並不以此為限。 在其他實施例中’採血裝置1()也可以是其他形狀，例如名 片狀、手機狀、杯狀、捅狀…等等。 在本實施例中，該採4置1G包括—蓋體2g與一殼 體3〇。該蓋體20可提供該採血裝置1〇穿刺深度之調整與 保護穿刺針頭(未繪示)的功能。該殼體3〇則提供一安裝穿 ，針頭的位置。當㈣針頭安裝完畢，㈣該蓋體鱼該 喊體30結合固定成—完整的採血裝置⑴，以進入準傭擊 =刺針頭嶋。咖針碰_，需將採血裝 =該錢20與該殼體3G進行拆料離，取出使用過 =刺針頭’以利重新安裝新的穿刺針頭進行下-次的使 體之圖4是圖3的-蓋體之局部放大圖。圖5是圖3的一殼 蓋體m樹圖5。在本實施例中，該 殼體3。包括_第—Π: 22 ’位於該蓋體2〇的外側。該 H 第一_32,位於該_〇的外側1 -差異^ 2與該第二導弓丨部％相互對應，兩者能透過 ’、辨識提供該蓋體20與該殼體30-裝卸導引作動方 M439460 向。換言之，該裝卸導引作動方向用以導引使該蓋體20與該 殼體30產生一相對旋轉，使該蓋體20與該殼體3〇進行連接 或分離。 本實施例之該第一導引部22與該第二導引部3 2係分別設 於該蓋體20與該殼體30的外侧，但本創作並不以此為限，該 第一導引部22與該第二導引部32亦可分別相應設於該蓋體 20與該殼體30的内侧，而該蓋體20與該殼體3〇設有該第一 導引部22與該第二導引部32之處為透明或半透明色，因此可 由外侧辨識該第一導引部22與該第二導引部32的相對位置， 因此，該第一導引部22與該第二導引部32係可分別設於該蓋 體20與該殼體30的一側，只要由外側可辨識其相對位置皆為 本創作之範嘴。 更具體地說，該第一導引部22為内凹式淺色梯形結構， 且該第二導引部32為凸起式深色三角形結構。其中，從形狀 來看，該第一導引部22的内凹式梯形結構可容納該第二導引 邛32的凸起式二角形結構於當中。另外，從顏色來看，該第 一導引部22的淺色系與該第二導引部32的深色系能夠產生一 視覺辨識，從外觀即可分辨該第一導引部22與該第二導引部 32的不同。而該第二導引部32位於該第一導引部22的一側， 視為第一位置’當該第二導引部32位於該第一導引部22的 另外一側，視為-第二位置。使用者根據該第—導引部22與 該第一導引部32兩者的相對位置和外型顏色所產生差異性辨 8 ^439460 或反向^ 向為由該第—位置摊該第二位置 種可ST得:提的是’本創作的應用當不限制於此 種、的型邊，本領域技術者可 置依其需求任意搭配 个丨騎、#色、位 二導引部m蓋只要該第一導引部與該第 " 雜識別指引裝卸作動方向就已經是 子《了本創作的精神所在。 安』IT是依照本創作一實施例所繪示的-種採血裝置的 1 程不意圖°圖7A~7C是依照本創作-實施例所翁 =種細裝置的拆卸運作流程示意圖。請合併參照圖仏〜 ^ c。在本實施例中，該採金裝置1〇包括一蓋體2〇與一殼 3〇。該盍體20包括-第一導引部22，位於該蓋體2〇的外側， :及—第一卡扣部24,位於該蓋體2〇的内侧，較佳地，該第 卡扣部24係為-凸出立體結構設於該蓋體2〇之内部且設有 一凹槽23 ’圭地，該凸出立體結構係為一凸出的立體m型結 構。該殼體30包括-第二導引部32，位於該殼㈣的外侧， 與該第一導引部22相對應’以及—第二卡扣部％，位於該殼 體3〇的内侧，係為一勾型片狀結構，且該第二卡扣部34相應 於該第-卡扣部24。當該蓋體2G的該第—導引部如該殼體 3〇的該第二導引部32透過一差異性辨識提供一襄卸導引作動 方向’使該蓋體20的該第一卡扣部24與該殼體％的該第二卡 9 M439460 扣部34依循該導引作動方向產生一相對運動，使得 一 部34之勾型；{狀結構卡扣於該第—_N。部24之凹槽23 ,、V. New description: [New technology field] This creation is about the kind of strong device, _ is the money--the kind of blood collection device that provides the external guiding direction to complete loading and unloading by a single operation. [Prior Art] In recent years, the number of diabetic patients has gradually increased, causing the Chinese to pay more attention to the monitoring of blood sugar levels. After measuring the blood glucose, it is necessary to take the blood sample of the county, and then detect the amount of money in the sample, so it is necessary to use the transposition to obtain the micro blood before the system. Please refer to FIG. 1 , which is a schematic diagram of a conventional blood collection device. The conventional blood collection device includes a cover 101 and a housing 102 . The cover 101 includes an internal thread 103 ′ and the housing 1 〇 2 includes An external thread 1〇4, the correction between the cover body 1〇1 and the housing 1〇2 is mainly completed by following the internal and external threads 1〇3, 1〇4. Therefore, the basic structure of the blood collection device is divided into a cover body and a housing, which are connected by a rotating screw structure. However, the gamma needs to continuously rotate the thread to complete the path of the thread structure in order to achieve a completely tightly fixed or completely loose state of the cover body and the housing. The blood collection device cannot be properly engaged, which in turn affects the operational procedures of the overall blood collection device. From the appearance of the blood collection device, the user cannot immediately distinguish the directionality of the cover housing screw, and it is necessary to make multiple attempts to join the _correct _ direction, and the inconvenience. Moreover, it is impossible to know from the appearance whether the blood collection device has been completed and stop rotating, and the user is likely to be erroneously excessively urging the rotation to cause the conventional gold mining device to be damaged by the internal connection structure of the mining device. Improve the good direction β [new content] This creation of the creation provides - county money £, from the (four) reward blood collection direction. The 垃 ΐ — — 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜The present invention proposes a blood collection device comprising a cover and a casing. The cover includes a first guiding portion located on the side of the cover. The housing includes a second guiding portion located on a side of the housing, the second guiding portion corresponding to the first material guiding portion and the second guiding portion capable of being transmitted from the outside by a difference In the sexual domain, the cover body and the shell _-loading guide (10) actuate direction. In a preferred embodiment of the present invention, the object guiding direction of the blood collection device guides the cover body to rotate relative to the housing to separate the two. The first material_she is thin, and the second 2= may be a protruding dark three-back structure, and when the second material portion is located at one side of the first lead portion, the first position is The other side of the second guide bow 1 is set to be the highest. According to the difference between the relative position and/or the shape of the second guiding portion and the first guiding guide 2, a difference is generated to identify: the loading and unloading guiding action direction will be from the first position to the second position or the reverse direction mobile. From another point of view, the present invention proposes a blood collection device comprising a body and a casing. The cover body includes a first guiding portion on the outer side of the cover body, and a first fastening portion located on the inner side of the cover body. The housing includes a second guiding portion located on an outer side of the housing, the second guiding portion corresponding to the first guiding portion, and a second locking portion 'inside the housing' The two latching portions correspond to the first latching portion. When the first guiding portion of the cover body and the second guiding portion of the housing pass through a difference to provide a loading and unloading guiding action direction, the first locking portion of the cover body and the housing The second latching portion generates a relative motion in accordance with the guiding action direction for performing a single snapping action to change the engaging state of the cover body and the housing. In a preferred embodiment of the present invention, the blood collection device further includes a receiving portion located on the inner side of the housing for receiving the first fastening portion. When the first fastening portion is pushed by the receiving portion to the second fastening material, the first fastening portion and the second fastening portion are engaged with each other to make the cover body and the housing in close contact state. . When the first latching portion is pushed to the receiving material by the second latching portion, the first latching portion and the second latching portion are mutually buckled, so that the cover body and the housing are loose. Separated state. In the preferred embodiment of the present invention, the blood collection device further includes a -elastic portion disposed on the side of the first buckle portion or the second buckle portion for receiving the relief. In a preferred embodiment of the present invention, the splicing device further includes an extension portion: one end of the housing and the cover body The outer extension and one of the extensions are less than the diameter of the bribe body, and the cover body is assembled outside the extension of the shell M439460 when assembled with the housing. Preferably, the second guide portion 5 of the housing is disposed on the extending portion of the receiving portion and the elastic portion. 〃 Based on the above-mentioned 'the blood collection device of this creation, the guide section is provided with the guide section to discriminate the scale and unloading direction' _ the buckle material line is single-clamped to complete the money unloading procedure. As a result, the above-described features and advantages of the present invention can be made more versatile in order to avoid the continuation of the continuation and the erroneous attempting of the loading and unloading direction. The following embodiments are described in detail below with reference to the accompanying drawings. [Embodiment] The loading and unloading between the cover body and the housing of the conventional gold mining device is mainly performed by continuous rotation according to the internal thread structure, and the user cannot immediately recognize the operation direction from the appearance, resulting in cumbersome and inconvenient operation. On the other hand, in the implementation of the creation, the first to fifth scorpion and the second guiding portion are respectively disposed on the outer body of the body of the blood collection device, and the difference between the two is used to identify the indicator cover. The direction of loading and unloading between the housings is known, and the point of application of the force is known from the guided path to prevent excessive force application during operation. In addition, in the interior of the mining ridge, a snap portion is provided instead of the thread structure, and the single-clamp can be used to actuate the _ _ 序 ' 补 补 补 补 补 补 补 补 补 补 补 补 补 补 补Loss of sliding teeth leads to a lack of structure in the blood collection device, which increases the risk of financial operation. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings in which FIG. 2 is an external view of a blood unit according to an embodiment of the present invention. Figure 3 is a partially exploded perspective view of a blood device in accordance with an embodiment of the present invention. Please incorporate the reference 2 to FIG. 3, the present invention provides a blood collection device ^, and the present embodiment takes a pen-shaped blood collection device as an example, but the present invention is not limited thereto. In other embodiments, the blood collection device 1 () may be of other shapes, such as a tablet, a cell phone, a cup, a clam, and the like. In the present embodiment, the 1G 1G includes a cover 2g and a case 3〇. The cover body 20 can provide the function of adjusting the puncture depth of the blood collection device 1 and protecting the puncture needle (not shown). The housing 3 提供 provides a mounting position for the needle. When the (4) needle is installed, (4) the cover body fish body 30 is combined and fixed into a complete blood collection device (1) to enter the quasi-command shot = the needle head. The coffee needle touches _, the blood collection device = the money 20 and the housing 3G are removed from the housing, and the used needle = lancet needle is taken out to facilitate the reinstallation of the new puncture needle for the next-time embodiment of the body. 3 - a partial enlargement of the cover. Figure 5 is a plan view of a shell m tree of Figure 3. In the present embodiment, the housing 3. Including _第Π: 22 ' is located outside the cover 2〇. The H first _32, the outer side 1 - the difference ^ 2 of the _ 〇 and the second guide bow % part correspond to each other, the two can pass through, identify the cover 20 and the housing 30 - loading and unloading guide Refer to the move M439460. In other words, the loading and unloading guide actuation direction is used to guide the cover 20 to rotate relative to the housing 30 to connect or separate the cover 20 from the housing 3. The first guiding portion 22 and the second guiding portion 32 of the embodiment are respectively disposed on the outer side of the cover body 20 and the housing 30, but the present invention is not limited thereto. The guiding portion 22 and the second guiding portion 32 are respectively disposed on the inner side of the cover body 20 and the housing 30, and the cover body 20 and the housing 3 are provided with the first guiding portion 22 and The second guiding portion 32 is transparent or semi-transparent, so that the relative position of the first guiding portion 22 and the second guiding portion 32 can be recognized from the outside. Therefore, the first guiding portion 22 and the The second guiding portion 32 can be respectively disposed on one side of the cover body 20 and the housing 30, as long as the relative position can be recognized from the outside. More specifically, the first guiding portion 22 is a concave concave trapezoidal structure, and the second guiding portion 32 is a convex dark triangular structure. Wherein, from the shape, the concave trapezoidal structure of the first guiding portion 22 can accommodate the convex polygonal structure of the second guiding cymbal 32 therein. In addition, in terms of color, the light color of the first guiding portion 22 and the dark color of the second guiding portion 32 can generate a visual recognition, and the first guiding portion 22 can be distinguished from the appearance. The difference of the second guiding portion 32. The second guiding portion 32 is located on one side of the first guiding portion 22, and is regarded as the first position 'When the second guiding portion 32 is located on the other side of the first guiding portion 22, it is regarded as - Second position. According to the difference between the relative position and the appearance color of the first guiding portion 22 and the first guiding portion 32, the user distinguishes the second position from the first position to the second position. The position type can be obtained from ST: It is mentioned that the application of the present invention is not limited to such a type of edge, and those skilled in the art can arbitrarily match a 丨 ride, #色,位二导部m cover according to their needs. As long as the first guiding portion and the first "different identification guide" loading and unloading direction is already "the spirit of the present creation." An IT is a schematic diagram of a blood collection device according to an embodiment of the present invention. FIGS. 7A to 7C are schematic diagrams showing the disassembly operation flow of the apparatus according to the present invention. Please merge the reference figure ^ ~ ^ c. In this embodiment, the gold mining device 1A includes a cover 2〇 and a case 3〇. The body 20 includes a first guiding portion 22 located outside the cover 2〇, and a first fastening portion 24 located inside the cover 2〇, preferably, the first fastening portion The 24 series-projected three-dimensional structure is disposed inside the cover body 2〇 and is provided with a recess 23', which is a convex three-dimensional m-shaped structure. The housing 30 includes a second guiding portion 32 located on the outer side of the housing (four), corresponding to the first guiding portion 22 and a second locking portion % located on the inner side of the housing 3〇. It is a hook-shaped sheet structure, and the second fastening portion 34 corresponds to the first buckle portion 24 . When the first guiding portion of the cover 2G, such as the second guiding portion 32 of the housing 3, transmits a disengagement guiding actuation direction by a differential identification, the first card of the cover 20 is The buckle portion 24 and the second card 9 M439460 of the casing % are engaged in a relative movement according to the guiding action direction, so that a hook portion of a portion 34 is engaged with the first structure. The groove 23 of the portion 24,
完成單次卡扣作動改變該蓋體2〇與該殼體3〇接合狀熊。M 體地說’使用者根據私裝置外觀的導引結構觸裝卸作動 向，針對此作動方向施力旋轉，透過採血裝置内部的卡# =方 即能輕易地完成採企裝置蓋體與殼體間的單次裝卸作動，一冓 讓操作程序顯而易知，也相當快速方便。 不僅 承上述，在本實施例中，該採血裝置1〇更包括一容置部鲁 35 ’位於該殼體3〇的内側，係為一凹陷空間結構，用以容置 該蓋體20的該第一卡扣部24’作為預留的推動空間。當:第 -卡扣部24由該容置部35推往該第二卡扣部％，使該第一 卡扣4 24與該第二卡扣部34相互卡合，該蓋體岭 如為緊密接合狀態（如圖6A〜6C所示）。當該第—卡'扣= 由該第二卡扣部34推往該容置部35 ’使該第-卡扣部24與 該第二卡扣部34相互解卡扣’該蓋體2〇與該殼體3〇為鬆脫· 分離狀態（如圖7A〜7C所示）。 " 值得-提的是’當該第-卡扣部24與該第二卡扣部 34，^一相對旋轉時，會發出一嚷搭聲，能夠讓使用者明 =早次卡扣動作已經結束，採血裝置1〇内該蓋體2〇與該 殼體30的接合狀態轉換完畢，避免使用者因不確定採血裝 置 J Q g 疋否已完成安裝而過度施力旋轉造成内部結構損傷 或滑牙的問題。另外，圖6和圖7中第一卡扣部與第二卡 10 ’本創作 以是環狀 扣部所組成的卡扣結構僅是—種選擇性的實施例 並不以此祕。在其他實_巾，卡扣結構也可 式、溝槽式…等。 承上述’該採血褒置10的該殼體30更包括一彈力部 曼配置於第二卡扣部34的一側’但本創作不以此為限， 八要配置於採血裝置内任-卡扣部的-側即符合本創作的 精神。較佳地，該彈力部36為—長槽或凹槽。當 扣部24與該第二卡扣部34進行相對旋轉時，會衫受力 推擠而可能產生-形變壓力’該彈力部％提供—緩衝空 間’用來承受相互卡合時的形變壓力，降低該卡扣部因受 力而耗損的機率。 配合上述_再進―步以―錄實施舰明如下。該殼 ，30進-步包括一延伸部31，該延伸部31由該殼體％與該 蓋體20減合之—端朝外延伸，且該延伸部31之_小於該 殼體30之内徑。該第二導引部32、該容置部％與該彈力; 36係設於該延伸部31，而該第二導引部％設於該殼㈣之 外緣且由該殼體3〇朝該延伸部31方向突出，當該蓋體如與 該殼體30虹裝時係套設於該延伸部31使得該第二導弓1部^ 與該第-導引部22組裝’並使得第二卡扣部34卡扣於該第— 卡扣部24。 綜上所述，本創作的採血裝置利用外觀導引部辨認裝 卸方向’並_卡扣部提供單次卡扣作動完成快速震卸轉 換。另外本創作的實施例還具有下列功效： 1·依據第-導引部和第二導引部產生的差異性辨識 用者能立刻判斷採血農 ° 衣罝旳裝卸方向，避免錯誤性的重複 嘗试，浪費多餘的時間。 者從採Jk裝置外觀的導引部即能辨識使用的裝 向，大大地增加操作程序上的便利性盘友盖度。 2第—卡扣部和帛二卡扣雜供單讀較成採血裝 置的裳卸，操作上更加枝快速。 構達成 利时扣部料:欠作動取代連續旋轉螺紋結 裝卸程序，使用上更省力。 5·卡扣部進行相對旋轉時會發出嚷搭聲，讓使用者明白 扣動作結束’並且搭配外觀導引部可顯示施力終止點， 指示f血裝置裝卸娜程序已經完成，避免❹者因未知 裝卸是否完成’㈣採血健過度施力造油部結構耗損 雖然本創作已以實施例揭露如上，然:其並非用以限定 本創作，的所馳術領域中具有通常知識者，在不脫離 本創作的精神和範_ ’當可作些許更動與潤飾，故本創 作的保護範圍當視後附的申請專利範圍所界定者為準。 【圖式簡單說明】 圖1是習知的一種採血裝置的部份立體分解示意圖。 圖2是依照本創作-實施例的一種採血裝置的外觀圖。 12 M439460 圖3是依照本創作一實施例的一種採血裝置的部份立體 分解示意圖。 圖4是圖3的一蓋體之局部放大圖。 圖5是圖3的一殼體之局部放大圖。 圖6A-6C是依照本創作一實施例所繪示的一種採血裝置 的安裝運作流程示意圖。 圖7A〜7C是依照本創作-的拆卸運作流程示意圖。 【主要元件符號說明】 10 :採血裝置 20、101 :蓋體 22 :第一導引部 23 :凹槽 24 :第—^扣部 30、102 :殼體 31 :延伸部 32 :第二導引部 34 :第二卡扣部 35 :容置部 36 :彈力部 103 :内螺紋 1G4 :外螺紋 -實施例所繒示的一種採血裝置 13A single snap action is performed to change the cover 2 and the housing 3 to engage the bear. In the M body, the user touches the unloading movement according to the guiding structure of the appearance of the private device, and applies a rotation force to the movement direction, and the cover body and the housing of the enterprise device can be easily completed through the card #= square inside the blood collection device. The single loading and unloading operation makes the operation program obvious and easy, and it is quite fast and convenient. In the present embodiment, the blood collection device 1 further includes a receiving portion 35 ′ located on the inner side of the housing 3 , which is a recessed space structure for accommodating the cover 20 . The first snap portion 24' serves as a reserved push space. When the first latching portion 24 is pushed by the accommodating portion 35 to the second latching portion %, the first latching portion 24 and the second latching portion 34 are engaged with each other. Tightly joined state (as shown in Figures 6A to 6C). When the first card is buckled, the second latching portion 34 is pushed to the receiving portion 35' to unlock the first latching portion 24 and the second latching portion 34. The cover body 2〇 The casing 3 is in a loose/separated state (as shown in Figs. 7A to 7C). " It is worth mentioning that when the first-fastening portion 24 and the second fastening portion 34 are relatively rotated, a click sound is emitted, which allows the user to know that the early buckle action has been After the end of the blood collection device 1 , the joint state of the cover body 2 〇 and the housing 30 is converted, so as to prevent the user from being excessively applied by the rotation of the blood collection device JQ g or the internal structure damage or the sliding tooth. The problem. In addition, the first snap portion and the second card 10' in Figures 6 and 7 are designed to be a snap-fit structure of an annular buckle portion, which is merely an optional embodiment. In other cases, the buckle structure can also be used, grooved, etc. The housing 30 of the above-mentioned blood collection device 10 further includes a resilient portion disposed on one side of the second fastening portion 34. However, the present invention is not limited thereto, and the eight components are disposed in the blood collection device. The side of the buckle is in line with the spirit of this creation. Preferably, the elastic portion 36 is a long groove or a groove. When the buckle portion 24 and the second buckle portion 34 are relatively rotated, the shirt is forced to push and may generate a deformation pressure 'the elastic portion provides a buffer space' for resisting the deformation pressure when engaging each other. Reduce the probability that the buckle portion will be worn due to stress. In conjunction with the above _ re-entry, the implementation of the ship is as follows. The housing, the 30-step includes an extension 31 extending outwardly from the end of the housing 20 and the end of the housing 20, and the extension 31 is smaller than the housing 30 path. The second guiding portion 32, the receiving portion % and the elastic force; 36 are disposed on the extending portion 31, and the second guiding portion is disposed at the outer edge of the shell (four) and is slanted by the housing 3 The extension portion 31 protrudes in a direction, and when the cover body is flushed with the housing 30, the extension portion 31 is assembled such that the second guide bow 1 is assembled with the first guide portion 22 and makes the first The two latching portions 34 are fastened to the first latching portion 24. In summary, the blood collection device of the present invention utilizes the appearance guide to identify the loading and unloading direction ’ and the buckle portion provides a single snap action to complete the quick shock transfer conversion. In addition, the embodiment of the present invention has the following effects: 1. According to the differential identification generated by the first guiding portion and the second guiding portion, the user can immediately judge the loading and unloading direction of the blood collection farmer, and avoid repeated mistakes. Try and waste extra time. From the guiding portion of the appearance of the Jk device, the orientation of the use can be recognized, and the convenience of the operating procedure is greatly increased. 2 The first-clip part and the second type of buckle are used for single-reading, and the operation is more rapid. When the structure is completed, the buckle material is replaced by a low-speed continuous screw thread loading and unloading procedure, which is more labor-saving. 5. When the buckle part rotates relative to each other, it will make a click sound, so that the user can understand the end of the buckle action, and the appearance guide can display the end point of the force application, indicating that the blood device loading and unloading procedure has been completed, to avoid the cause of the cause. Whether the unknown loading and unloading is completed '(4) The blood collection is excessively applied to the structure of the oil-making part. Although the creation has been disclosed in the above examples, it is not intended to limit the creation, and the general knowledge in the field of the field is not separated. The spirit and scope of this creation _ 'When a little change and refinement can be made, the scope of protection of this creation is subject to the definition of the scope of the patent application attached. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a partially exploded perspective view of a conventional blood collection device. 2 is an external view of a blood collection device in accordance with the present creation-embodiment. 12 M439460 FIG. 3 is a partially exploded perspective view of a blood collection device in accordance with an embodiment of the present invention. Figure 4 is a partial enlarged view of a cover of Figure 3. Figure 5 is a partial enlarged view of a housing of Figure 3. 6A-6C are schematic diagrams showing the installation and operation of a blood collection device according to an embodiment of the present invention. 7A to 7C are schematic views showing the disassembly operation flow in accordance with the present creation. [Description of main component symbols] 10: blood collection device 20, 101: cover 22: first guide portion 23: groove 24: first button portion 30, 102: housing 31: extension portion 32: second guide Part 34: second fastening portion 35: accommodating portion 36: elastic portion 103: internal thread 1G4: external thread - a blood collection device 13 as shown in the embodiment