TW201211530A - Ultrasound imaging device - Google Patents

Ultrasound imaging device Download PDF

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Publication number
TW201211530A
TW201211530A TW99129394A TW99129394A TW201211530A TW 201211530 A TW201211530 A TW 201211530A TW 99129394 A TW99129394 A TW 99129394A TW 99129394 A TW99129394 A TW 99129394A TW 201211530 A TW201211530 A TW 201211530A
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Taiwan
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movable
scanning imaging
plate
ultrasonic scanning
imaging device
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TW99129394A
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Chinese (zh)
Inventor
Kuo-Ming Tseng
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Coretronic Display Solution Corp
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Priority to TW99129394A priority Critical patent/TW201211530A/en
Publication of TW201211530A publication Critical patent/TW201211530A/en

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Abstract

An ultrasound imaging device includes a support, an ultrasound probe, a uniaxial transporting module, a mounting platform, a first inclination adjustment mechanism, and a second inclination adjustment mechanism. The ultrasound probe is mounted on the support and swings back and forth to scan in a first direction. The uniaxial transporting module is suitable to move in a second direction, and the second direction is substantially perpendicular to the first direction. The first inclination adjustment mechanism is disposed between the uniaxial transporting module and the mounting platform to adjust an inclined angle of the mounting platform with respect to the first direction, and the second inclination adjustment mechanism is disposed between the uniaxial transporting module and the mounting platform to adjust an inclined angle of the mounting platform with respect to the second direction.

Description

201211530 六、發明說明: 【發明所屬之技術領域】 本發明是有關於一種超音波掃描成像裝置。 【先前技術】 一般而言’頻率大於20MHz的高頻超音波影像系統能 夠觀察細微的組織以及量測微弱血流速度,但由於高頻陣列 探頭的製作較為困難,所以目前高頻超音波影像系統大都採 用單一探頭、機械掃瞄的方式來取得影像資訊,掃瞄的方法 主要為讓探頭連續不間斷地移動,因此能大幅縮短成像的時 間。如圖5所示,於一習知超音波掃描成像裝置1〇〇中,超 音波探頭102係連接至一個三維馬達平台(3D m〇t〇r stage) 104,且三維馬達平台1〇4可於一懸臂106上沿一滑執(未圖 示)滑動,使超音波探頭102產生一沿X轴方向的運動。另 外,超音波探頭102於掃描時會沿γ轴方向往復擺動,因此 於超音波掃描成像裝置1〇〇作動時,超音波探頭1〇2會沿X 軸方向運動同時沿Y軸方向往復擺動,如此於快速掃描時容 易因懸臂106的振動使掃描形成的影像產生扭曲變形而失 真,無法獲得穩定的成像品質。另一方面,上述習知設計使 用三維馬達平台1〇4產生X軸方向的運動,但三維馬達平台 不僅成本較高且與超音波探頭1〇2、懸臂1〇6間的連接 機構較為複雜。 201211530 在其他的習知技術中,美國專利公告號7133713揭露揭 露種集成多軌道成像系統,包括多個長條狀執道、一個掃 描頭組件和一個小動物固定座組件。中華民國專利公開號 200946166揭露-種針對位於-治療平台上目標物之熱治療 裝置及其定位之系統與方法。 【發明内容】 • 本發明提供—種超音波掃描成像裝置,此種超音波掃描 裝置具有健祕度、觀的絲品f、㈣驗裝結構及 較低的製造成本的其一優點。 本發明的其他目的和優點可以從本發明所揭露的技術 特徵中得到進-步的了解。為達上述之—或部份或全部目的 或是其他目的,本發明之-實施例提供-種超音波掃描成 像裝置包3底座、-支架、一超音波探頭、一單韩移動 馨氣且f物平口、-第一傾角控制機構及一第二傾角控制 機構。支架固定於底座上,超音波探頭設置於支架上且適於 第方向往復擺動以進行掃描。單轴移動模組設置於底 座上且適於沿-第二方向移動,其中第二方向與第一方向實 質上垂直。置物平台設胁單轴移動模組上,第—傾角控制 機構設置於單軸移動模組與置物平台之間,以調整置物平台 於第方向上的傾斜角度,第二傾角控制機構設置於單秘移 動模組與置物平台之間,簡整置物平台於第二方向上的傾 201211530 斜角度。 於-實施例中,第-傾肖控制機構及第二則控制機構 的其中之-包含-固定板、—活動板、—彈簀及—螺絲。固 定板具有相對的-第-端及-第二端,活動板的—樞接端梅 接固疋板的第一端,且活動板的一活動端相對固定板的第二 端移動以改變置物平台的傾斜角度。彈簧的兩端分別連接於 活動板的活動端及固定板的第二端,以將活動板限位於一閉 • 合狀態。螺絲設置於固定板的第二端上並抵靠活動板的活動 端,措由螺絲的進給或退出以調整活動板的活動端相對固定 板的第二端的移動距離。 於一實施例中,固定板的第一端與活動板的樞接端分別 具有一斜角以限制活動板的活動端相對固定板的第二端的 最大移動距離。 於一實施例中,單轴移動模組包含一滑軌座、一移動平 台及一驅動馬達。滑軌座固定於底座上且形成有至少一滑 • 軌,且滑軌的一延伸方向與第二方向實質上平行。移動平台 設置於滑軌座上且沿滑軌滑動,且驅動馬達驅動移動平台並 依據一控制信號將移動平台移動至一預定位置。 於一實施例中,超音波掃描成像裝置更包含一夾具,夹 具的一端夾掣支架的一懸臂且夾具的另一端連接超音波探 頭。 於一實施例中’第一傾角控制機構及第二傾角控制機構 iS] 6 201211530 於空間t的擺放方向實質上垂直。 综上所述,本發明之實施例的超音波掃描裝置至少具 有下列其中一個優點: 因超音波探頭可以僅進行本身沿單一向度的往復掃 描動作,而不會同時沿另一方向移動,亦即另一向度的 移動係另外藉由-單轴移賴_成,故可大幅降低超音 波探頭的振動量,有效避免因振動造成的影像扭曲情 形,且超音波探頭係藉由例如夾具的元件固定於支架 上’故不會如習知設計㈣空且容易晃動,而可進一步 減少掃插時的振動h再者,藉由設置第—傾脸制機構 及第二傾肖控織構可調整置物平台於兩個向度上的傾斜 角度,如此置物平台於空間中的傾斜角度即可任意調整以便 從不同方位或角度觀察及掃描物件。上述之設計不僅組裝方 便且可有效降低製造成本。 本發明的其他目的和優點可以從本發明所揭露的技術 特徵中得到進-步的了解。為讓本翻之上述和其他目的、 特徵和優點能更紐,下域舉實施例並配合所附圖 式’作洋細說明如下。 【實施方式】 有關本發明之前収魏技_容、特賴功效,在以 下配合參相式之實施賴詳細說㈣,將可毅的呈現。 201211530 以下實施例中所提到的方向用語,例如:上、τ、左、右、 前或後等,僅是參考附加圖式的方向。s此,使用的方向用 語是用來說明並非用來限制本發明。 圖1為依本發明一實施例的超音波掃描成像裝置的示意 圖。如圖1所示,超音波掃描成像裝置10包含-底座12、 支架14超音波探頭16、一單轴移動模組18、一置物 平台22、一第一傾角控制機構24及一第二傾角控制機構26。 支架14固疋於底座12上,超音波探頭16設置於支架14上, 且超曰波探頭16可沿一第一方向(例如圖示之γ轴方向)往復 擺動以對-待掃描物件(未圖示德行掃描。單歸動模組Μ 认置於底座12上’且—置物平台22設置於單轴移動模組 上以承載待掃描物件。單軸移域组Μ適於使置物平台η 連同置物平σ 22上的待掃描物件於—第二方向上(例如圖示 之^方_動°因此’利用超音波探頭16本身的Υ軸平 面掃描^上置物平台η可沿χ軸方向移動獲得乂轴方向 上的〜像胃料_ ’當_軟體將掃描的X轴與Υ軸影像最 加後即可獲得1立體影像。再者,於本實施例中,^ 一傾角控職構24可設置於單軸移動模組18與置物平台22 之間,以調整置物平台22於第-方向上(例如圖示之Υ袖方 向)的懈角度’且—第二傾角控制機構%顿置於單 賴組18與置物料22⑽1難置鮮台力於第二 方向上(例如圖不之χ軸方向)的傾斜角度。如此置物平台η 201211530 於空間尹的傾斜角度即可任意調整以便從不同方位或角度 觀察及掃描物件。另外,超音波探頭16例如可藉由一夾具 28設置於支架14上,夾具28的一端夾掣支架14的一懸臂 141且另一端連接超音波探頭16。 圖2為依本發明一實施例的單轴移動模組的放大示意 圖。如圖2所示,單軸移動模組18例如可包含一滑軌座181、 一移動平台182及一驅動馬達183。滑執座181固定於底座 φ 12上且形成有至少一滑軌184,移動平台182設置於滑執座 181上且可沿滑軌184滑動。舉例而言,當滑軌184的延伸 方向實質上平行X轴方向,置於移動平台丨82上的置物平台 22(如圖1所不)即可沿X軸方向移動以實施χ轴方向的影像 =貝料掃描。移動平台182係藉由一驅動馬達183驅動,且驅 動馬達183可依據-控制信號將移動平台182移動至任選的 一預定位置。 鲁®1 3為依本發明—實施例的⑽控制機構的放大示意 圖。如圖3所不’第—傾角控制機構24例如可包含一固定 板24卜-活動板2犯、-彈簧243及一轉輪螺絲244。活動 板242的一端(極接端)樞接於固定板加的一第一端ρ,活 動板242的另-端(活動端)則可相對固定板⑷的一第二端 Q移動。彈簧243的兩端分別連接於活動板Μ2的活動端及 固定板241的第二端卩’藉由彈簧243的彈力可使活動板242 與固疋板24ΐ貼合’亦即此時活動板242被彈簀μ3限位於 201211530 一閉合狀態》轉輪螺絲244設置於固定板241的第二端q上 且螺絲頂端抵靠活動板242的活動端,當轉輪螺絲244旋入 時可沿圖3箭頭示意方向推動活動板242,反之當轉輪螺絲 244退出時’活動板242因彈簧243的彈力退回原先位置。 因此,藉由轉輪螺絲244的進給或退出,可以精確調整活動 板242的活動端相對固定板的第二端q的移動距離亦即第 一傾角控制機構24可由閉合狀態逐漸開啟進而改變置物平 台22的傾斜角度。第二傾角控制機構26同樣可包含一固定 板26卜一活動板262、一彈簧263及一轉輪螺絲264。第二 傾角控制機構2 6的作動方式與第一傾角控制機構2 4相同, 故於此不再贅述。如圖4所示,於本實施例中設置於單軸 移動模Μ 18上的第一傾角控制機構24及第二傾角控制機構 26兩者於空間中的擺放方向實質上垂直,因此可分別調整置 物平台22於Υ轴方向上及χ軸方向上的傾斜角度。當然, 第-傾角控制機構24及第二傾角控制機構26的擺放方向並 不限定為垂直,可以僅需形成—夾角即可提供不同向度的傾 角調整效果。再者’上述實施例之轉輪螺絲244、264僅為 例示之用而不限定,其他種_獅僅需能提供旋入推動活 動板的效果即可·於本發_各個實蝴。另外,如圖4 所示,固定板261的第-端ρ與活動板加的植接端可分別 具有-斜角而形成-缺口 Μ,缺口 Μ可限制活動板262的 活動端相對固定板261的第二端9的最大移動距離,避免傾 201211530 角控制機構的開口過大。 综上所述’本發明之實施例的超音波掃指成像裝置至 少具有下列其中一個優點: 因超音波探頭可以僅進行本身沿單—向度的往復掃 描動作,而不會同時沿另一方向移動,亦即另一向产的 移動係另外藉由-單軸移械組達成,故可讀降低超音 波探頭的振動量,有效避免因振動造成的影像扭曲情 形,且超音波探頭係藉由例如夹具的元件固定於支架 上’故不會如習知設計㈣且料晃動,而可進一步 減少掃描時的振動量。再者’藉由設置第—傾角控制機構 及第二傾角控賴構可職置物平台於兩個向度上的傾斜 角度’如此置物平台於空財的傾斜角度即可任意調整以便 從不同方位或角度觀察及掃描物件。上述之設計不僅組裝方 便且可有效降低製造成本。 惟以上所述者,僅為本發明之較佳實施例而已當不能 以此限林剌實叙細,A凡依本發日种請專利範圍 及發明說明内容所作之簡單的等效變化與修飾,皆仍屬本發 明專利涵蓋之範圍内。另外本發明的任一實施例或申請專利 範圍不須達成本發明所揭露之全部目的或優點或特點。此 外,摘要部分和標題僅是用來輔助專利文件搜尋之用,並非 用來限制本發明之權利範圍。 [s] 11 201211530 【圖式簡單說明】 圖1為依本發明一實施例的超音波掃描成像裝置的示意 圖。 圖2為依本發明一實施例的單軸移動模組的放大示意 圖。 圖3為依本發明一實施例的傾角控制機構的放大示意 圖。 φ 圖4為依本發明一實施例的單轴移動模組與傾角控制機 構的結合狀態的示意圖。 圖5為一習知超音波掃描成像裝置的示意圖。 【主要元件符號說明】 10 超音波掃描成像裝置 22 置物平台 12 底座 24 第一傾角控制機構 14 支架 241 固定板 141 懸臂 242 活動板 16 超音波探頭 243 彈簧 18 單軸移動模組 244 轉輪螺絲 181 滑軌座 26 第二傾角控制機構 182 移動平台 261 固定板 183 驅動馬達 262 活動板 184 滑執 263 彈簧 12 201211530 264 轉輪螺絲 P 固定板第一端 28 夾具 Q 固定板第二端 100 超音波掃描成像裝置 Μ 缺口 102 超音波探頭 X X轴方向 104 三維馬達平台 Υ Υ軸方向 106 懸臂201211530 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to an ultrasonic scanning imaging apparatus. [Prior Art] In general, a high-frequency ultrasonic imaging system with a frequency greater than 20 MHz can observe fine tissue and measure weak blood flow velocity. However, due to the difficulty in making high-frequency array probes, most high-frequency ultrasonic imaging systems currently use a single probe. The mechanical scanning method is used to obtain image information. The scanning method is mainly to continuously and continuously move the probe, thereby greatly shortening the imaging time. As shown in FIG. 5, in a conventional ultrasonic scanning imaging apparatus, the ultrasonic probe 102 is connected to a three-dimensional motor platform (3D m〇t〇r stage) 104, and the three-dimensional motor platform 1〇4 can be The cantilever 106 slides along a slipper (not shown) to cause the ultrasonic probe 102 to produce a motion in the X-axis direction. In addition, the ultrasonic probe 102 reciprocates in the γ-axis direction during scanning, so that when the ultrasonic scanning imaging device 1 is activated, the ultrasonic probe 1〇2 moves in the X-axis direction and reciprocates in the Y-axis direction. In the case of such a rapid scanning, the image formed by the scanning is easily distorted and distorted by the vibration of the cantilever 106, and stable imaging quality cannot be obtained. On the other hand, the above-mentioned conventional design uses the three-dimensional motor platform 1〇4 to generate the movement in the X-axis direction, but the three-dimensional motor platform is not only costly but also complicated in connection with the ultrasonic probe 1〇2 and the cantilever 1〇6. In other conventional techniques, U.S. Patent No. 7,313,713 discloses an integrated multi-track imaging system comprising a plurality of elongated tracks, a scanning head assembly and a small animal mount assembly. The Republic of China Patent Publication No. 200946166 discloses a system and method for a thermal treatment device and its positioning for a target located on a treatment platform. SUMMARY OF THE INVENTION The present invention provides an ultrasonic scanning imaging apparatus which has the advantages of a good degree of security, a view of the yarn f, a (four) inspection structure, and a low manufacturing cost. Other objects and advantages of the present invention will be apparent from the technical features disclosed herein. In order to achieve the above - or some or all of the objectives or other purposes, the embodiment of the present invention provides an ultrasonic scanning imaging device package 3 base, a bracket, an ultrasonic probe, a single Han mobile scent and f a flat mouth, a first inclination control mechanism and a second inclination control mechanism. The bracket is fixed to the base, and the ultrasonic probe is disposed on the bracket and adapted to swing back and forth in the first direction for scanning. The single axis moving module is disposed on the base and adapted to move in a second direction, wherein the second direction is substantially perpendicular to the first direction. The first platform tilting control unit is disposed between the single-axis moving module and the storage platform to adjust the tilting angle of the storage platform in the first direction, and the second tilting control mechanism is set in the single secret Between the mobile module and the storage platform, the simple storage platform is tilted at a 201211530 oblique angle in the second direction. In the embodiment, the first tilting control mechanism and the second control mechanism include - a fixing plate, a movable plate, a magazine and a screw. The fixing plate has opposite first ends and second ends. The pivoting end of the movable plate is connected to the first end of the fixed plate, and a movable end of the movable plate moves relative to the second end of the fixed plate to change the storage. The angle of inclination of the platform. The two ends of the spring are respectively connected to the movable end of the movable plate and the second end of the fixed plate to limit the movable plate to a closed state. The screw is disposed on the second end of the fixing plate and abuts against the movable end of the movable plate, and the feeding or withdrawing of the screw is adopted to adjust the moving distance of the movable end of the movable plate relative to the second end of the fixed plate. In one embodiment, the first end of the fixing plate and the pivoting end of the movable plate respectively have an oblique angle to limit the maximum moving distance of the movable end of the movable plate relative to the second end of the fixed plate. In one embodiment, the single axis mobile module includes a slide rail mount, a moving platform, and a drive motor. The rail seat is fixed on the base and formed with at least one slide rail, and an extending direction of the slide rail is substantially parallel to the second direction. The mobile platform is disposed on the slide rail and slides along the slide rail, and the drive motor drives the mobile platform and moves the mobile platform to a predetermined position according to a control signal. In one embodiment, the ultrasonic scanning imaging device further includes a clamp, one end of the clamp is clamped to a cantilever of the bracket and the other end of the clamp is coupled to the ultrasonic probe. In an embodiment, the first inclination angle control mechanism and the second inclination control mechanism iS] 6 201211530 are substantially perpendicular to the direction in which the space t is placed. In summary, the ultrasonic scanning device of the embodiment of the present invention has at least one of the following advantages: Since the ultrasonic probe can perform only the reciprocating scanning motion itself in a single direction without moving in the other direction at the same time, That is to say, the movement of the other dimension is additionally reduced by the single-axis, so that the vibration amount of the ultrasonic probe can be greatly reduced, and the image distortion caused by the vibration can be effectively avoided, and the ultrasonic probe is made of components such as a clamp. Fixed on the bracket', so it will not be as simple as the conventional design (4) and easy to shake, and can further reduce the vibration during sweeping. Furthermore, it can be adjusted by setting the first tilting mechanism and the second tilting texture. The inclination angle of the storage platform in two directions, such that the inclination angle of the storage platform in the space can be arbitrarily adjusted to observe and scan the object from different orientations or angles. The above design is not only easy to assemble but also effectively reduces manufacturing costs. Other objects and advantages of the present invention will be apparent from the technical features disclosed herein. In order to make the above and other objects, features and advantages of the present invention more obvious, the following description of the embodiments and the accompanying drawings are as follows. [Embodiment] Regarding the effect of the Wei _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 201211530 The directional terms mentioned in the following embodiments, for example: upper, τ, left, right, front or back, etc., are only directions referring to the additional drawings. Here, the directional terminology used is intended to be illustrative of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic view of an ultrasonic scanning imaging apparatus according to an embodiment of the present invention. As shown in FIG. 1, the ultrasonic scanning imaging device 10 includes a base 12, a bracket 14 ultrasonic probe 16, a single-axis moving module 18, a storage platform 22, a first tilt control mechanism 24, and a second tilt control. Agency 26. The bracket 14 is fixed on the base 12, the ultrasonic probe 16 is disposed on the bracket 14, and the super-chopper probe 16 is reciprocally oscillated in a first direction (for example, the γ-axis direction shown) to the object to be scanned (not The graphic scanning is performed. The single returning module is disposed on the base 12 and the storage platform 22 is disposed on the single-axis moving module to carry the object to be scanned. The single-axis shifting group is adapted to enable the loading platform η. The object to be scanned on the object level σ 22 is in the second direction (for example, the image of the image is moved by the axis of the ultrasonic probe 16 itself), and the upper platform η can be moved along the x-axis direction. In the direction of the x-axis, like the stomach material _ 'When the _soft body will scan the X-axis and the Υ-axis image, the stereo image can be obtained. In addition, in this embodiment, the tilt angle control structure can be Between the single-axis movement module 18 and the storage platform 22, to adjust the slack angle of the storage platform 22 in the first direction (for example, the direction of the sleeve) and the second inclination control mechanism is placed in the single The Lai group 18 and the material 22 (10) 1 are difficult to place the table force in the second direction (for example, the direction of the axis) The inclination angle of the storage platform η 201211530 can be arbitrarily adjusted to observe and scan the object from different orientations or angles. In addition, the ultrasonic probe 16 can be disposed on the bracket 14 by a clamp 28, for example, the clamp 28 One end of the bracket 14 is attached to a cantilever 141 of the bracket 14 and the other end is connected to the ultrasonic probe 16. Fig. 2 is an enlarged schematic view of a single-axis moving module according to an embodiment of the present invention. As shown in Fig. 2, the single-axis moving module 18 is shown. For example, the slide rail seat 181, a moving platform 182, and a driving motor 183 can be included. The sliding bracket 181 is fixed on the base φ 12 and is formed with at least one sliding rail 184. The moving platform 182 is disposed on the sliding seat 181 and can be Slide along the slide rail 184. For example, when the extending direction of the slide rail 184 is substantially parallel to the X-axis direction, the storage platform 22 (not shown in FIG. 1) placed on the moving platform 丨 82 can be moved in the X-axis direction. The image in the x-axis direction is processed = the batting scan. The moving platform 182 is driven by a driving motor 183, and the driving motor 183 can move the moving platform 182 to an optional predetermined position according to the - control signal. Lu® 1 3 is According to the hair - (10) An enlarged schematic view of the control mechanism of the embodiment. As shown in Fig. 3, the first-tilt angle control mechanism 24 may include, for example, a fixed plate 24-moving plate 2, a spring 243, and a turning screw 244. The movable plate 242 One end (pole end) is pivotally connected to a first end ρ of the fixed plate, and the other end (active end) of the movable plate 242 is movable relative to a second end Q of the fixed plate (4). Both ends of the spring 243 The movable end 242 is attached to the movable end of the movable plate Μ 2 and the second end 固定 ' of the fixed plate 241 by the elastic force of the spring 243, so that the movable plate 242 is bound by the magazine 3 Located at 201211530, a closed state, the revolver screw 244 is disposed on the second end q of the fixed plate 241 and the screw tip abuts against the movable end of the movable plate 242. When the revolver screw 244 is screwed in, it can be pushed in the direction indicated by the arrow in FIG. The plate 242, on the other hand, when the wheel screw 244 is withdrawn, the movable plate 242 is returned to the original position due to the elastic force of the spring 243. Therefore, by the feeding or exiting of the turning screw 244, the moving distance of the movable end of the movable plate 242 relative to the second end q of the fixed plate can be precisely adjusted, that is, the first tilt control mechanism 24 can be gradually opened from the closed state to change the storage. The angle of inclination of the platform 22. The second tilt control mechanism 26 can also include a fixed plate 26, a movable plate 262, a spring 263, and a turning screw 264. The second tilt control mechanism 26 is operated in the same manner as the first tilt control mechanism 24, and therefore will not be described again. As shown in FIG. 4, in the embodiment, the first inclination control mechanism 24 and the second inclination control mechanism 26 disposed on the single-axis movement die 18 are substantially perpendicular to each other in the space, and thus can be respectively separated. The inclination angle of the storage platform 22 in the direction of the x-axis and the direction of the x-axis is adjusted. Of course, the direction in which the first-tilt control mechanism 24 and the second reclining control mechanism 26 are placed is not limited to being vertical, and it is only necessary to form an angle to provide a different angle of inclination adjustment effect. Further, the reel screws 244, 264 of the above embodiment are for illustrative purposes only and are not limited, and other types of lions need only be able to provide the effect of screwing in the pusher plate. In addition, as shown in FIG. 4, the first end ρ of the fixing plate 261 and the planting end of the movable plate may have a bevel angle to form a notch Μ, and the notch 限制 may limit the movable end of the movable plate 262 relative to the fixed plate 261. The maximum moving distance of the second end 9 avoids excessive opening of the 201211530 angle control mechanism. In summary, the ultrasonic scanning finger imaging device of the embodiment of the present invention has at least one of the following advantages: Since the ultrasonic probe can perform only the reciprocating scanning motion itself along the single-direction, not simultaneously in the other direction The movement, that is, the other mobile system, is additionally achieved by the uniaxial mechanical group, so that the vibration of the ultrasonic probe can be reduced, and the image distortion caused by the vibration can be effectively avoided, and the ultrasonic probe is used, for example, by The components of the clamp are fixed on the bracket' so that it is not designed (4) and shaken, which can further reduce the amount of vibration during scanning. Furthermore, by setting the first tilt angle control mechanism and the second tilt angle control structure, the tilt angle of the two positions can be arbitrarily adjusted so as to be different from the orientation angle of the empty platform. Angle observation and scanning of objects. The above design is not only easy to assemble but also effectively reduces manufacturing costs. However, the above is only a preferred embodiment of the present invention, and it has not been limited to the details of the invention. A simple equivalent change and modification of the patent scope and the description of the invention according to the present invention. All remain within the scope of the invention patent. In addition, any of the objects or advantages or features of the present invention are not to be construed as being limited by the scope of the invention. In addition, the abstract sections and headings are only used to assist in the search of patent documents and are not intended to limit the scope of the invention. [s] 11 201211530 [Brief Description of the Drawings] Fig. 1 is a schematic view of an ultrasonic scanning imaging apparatus according to an embodiment of the present invention. 2 is an enlarged schematic view of a single-axis moving module in accordance with an embodiment of the present invention. Fig. 3 is an enlarged schematic view showing a tilt control mechanism according to an embodiment of the present invention. φ Fig. 4 is a view showing a state in which a single-axis moving module and a tilt control mechanism are combined according to an embodiment of the present invention. Figure 5 is a schematic illustration of a conventional ultrasonic scanning imaging apparatus. [Main component symbol description] 10 Ultrasonic scanning imaging device 22 Storage platform 12 Base 24 First tilt control mechanism 14 Bracket 241 Fixing plate 141 Cantilever 242 Moving plate 16 Ultrasonic probe 243 Spring 18 Single-axis moving module 244 Wheel screw 181 Slide rail seat 26 second tilt control mechanism 182 mobile platform 261 fixed plate 183 drive motor 262 movable plate 184 slipper 263 spring 12 201211530 264 runner screw P fixed plate first end 28 clamp Q fixed plate second end 100 ultrasonic scanning Imaging device 缺口 Notch 102 Ultrasonic probe XX axis direction 104 3D motor platform Υ Υ axis direction 106 cantilever

Claims (1)

201211530 七、申請專利範圍: 1. 一種超音波掃描成像裝置,包含: 一底座; 一支架,固定於該底座上; 一超音波探頭,設置於該支架上,且適於沿一第一方向 往復擺動以進行掃描; 一單轴移動模組,設置於該底座上,且適於沿一第二方 向移動,其中該第一方向與該第一方向實質上垂直; 一置物平台,設置於該單轴移動模組上; 一第一傾角控制機構,設置於該單轴移動模組與該置物 平台之間,以調整該置物平台於該第一方向上的一傾斜角 度;以及 一第二傾角控制機構,設置於該單軸移動模組與該置物 平台之間,以調整該置物平台於該第二方向上的一傾斜角 度。 2·如請求項1所述之超音波掃描成像裝置,其中該第一 傾角控制機構及該第二傾角控制機構的其中之一包含: 一固定板,具有相對的一第一端及一第二端; 一活動板’該活動板的一樞接端樞接該固定板的該第一 端,且該活動板的一活動端相對該固定板的該第二端移動以 改變該置物平台的該傾斜角度; 一彈菁’該彈簧的兩端分別連接於該活動板的該活動端 201211530 及該固定板的該第二端,以將該活動板限位於一閉合狀態; 以及 一螺絲’設置於該固定板的該第二端上並抵靠該活動板 的該活動端,藉由該螺絲的進給或退出以調整該活動板的該 活動端相對該固定板的該第二端的移動距離。 3. 如請求項2所述之超音波掃描成像裝置,其中該固定 板的該第一端與該活動板的該樞接端分別具有一斜角以限 制該活動板的該活動端相對該固定板的該第二端的最大移 動距離。 4. 如請求項2所述之超音波掃描成像裝置,其中該螺絲 為一轉輪螺絲。 5. 如明求項1所述之超音波掃描成像裝置’其中該單轴 移動模組包含: 一滑軌座,固定於該底座上且形成有至少一滑軌; 一移動平台,設置於該滑執座上且適於沿該滑軌滑動; 以及 一驅動馬達,適於驅動該移動平台且依據〜控制信號將 該移動平台移動至一預定位置。 6. 如請求項5所述之超音波掃描成像裝置,其中該滑執 的一延伸方向與該第二方向實質上平行。 7·如請求項1所述之超音波掃描成像裝置,其中該超音 波掃描成像裝置更包含一夾具,該夾具的一端失掣該支架的 15 201211530 一懸臂且該夾具的另一端連接該超音波探頭。 8.如請求項1所述之超音波掃描成像裝置,其中該第一 傾角控制機構及該第二傾角控制機構於空間中的擺放方向 實質上垂直。201211530 VII. Patent application scope: 1. An ultrasonic scanning imaging device, comprising: a base; a bracket fixed on the base; an ultrasonic probe disposed on the bracket and adapted to reciprocate along a first direction Swinging for scanning; a single-axis moving module disposed on the base and adapted to move in a second direction, wherein the first direction is substantially perpendicular to the first direction; a storage platform disposed on the single a first tilt control mechanism disposed between the single-axis movement module and the storage platform to adjust an inclination angle of the storage platform in the first direction; and a second inclination control The mechanism is disposed between the single-axis mobile module and the storage platform to adjust an inclination angle of the storage platform in the second direction. The ultrasonic scanning imaging device of claim 1, wherein one of the first tilt control mechanism and the second tilt control mechanism comprises: a fixing plate having an opposite first end and a second a movable plate of the movable plate pivotally connected to the first end of the fixed plate, and a movable end of the movable plate moves relative to the second end of the fixed plate to change the storage platform An angle of the tilting; a spring end of the spring is respectively connected to the movable end 201211530 of the movable panel and the second end of the fixed plate to limit the movable plate to a closed state; and a screw 'set on The second end of the fixing plate abuts against the movable end of the movable plate, and the moving distance of the movable end of the movable plate relative to the second end of the fixed plate is adjusted by feeding or withdrawing the screw. 3. The ultrasonic scanning imaging device of claim 2, wherein the first end of the fixing plate and the pivoting end of the movable plate respectively have an oblique angle to limit the movable end of the movable plate relative to the fixed end The maximum moving distance of the second end of the plate. 4. The ultrasonic scanning imaging apparatus of claim 2, wherein the screw is a rotary screw. 5. The ultrasonic scanning imaging device of claim 1, wherein the single-axis moving module comprises: a sliding rail seat fixed to the base and formed with at least one sliding rail; a mobile platform disposed on the a slide holder adapted to slide along the slide rail; and a drive motor adapted to drive the mobile platform and move the mobile platform to a predetermined position in accordance with a control signal. 6. The ultrasonic scanning imaging apparatus of claim 5, wherein an extending direction of the slider is substantially parallel to the second direction. 7. The ultrasonic scanning imaging device of claim 1, wherein the ultrasonic scanning imaging device further comprises a clamp, one end of the clamp is missing the 15 201211530 cantilever of the bracket and the other end of the clamp is connected to the ultrasonic wave. Probe. 8. The ultrasonic scanning imaging apparatus according to claim 1, wherein the first inclination control mechanism and the second inclination control mechanism are substantially perpendicular to a direction in which the space is placed. [S] 16[S] 16
TW99129394A 2010-09-01 2010-09-01 Ultrasound imaging device TW201211530A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103575810A (en) * 2012-07-19 2014-02-12 株式会社日立电力解决方案 Measurement frequency variable ultrasonic imaging device
CN107014900A (en) * 2017-03-31 2017-08-04 中国商用飞机有限责任公司北京民用飞机技术研究中心 A kind of ultrasonic phase array detection means for composite Zone R
WO2019020121A1 (en) * 2017-07-28 2019-01-31 上海和伍精密仪器股份有限公司 Synchronous scanning apparatus, system and method for lossless detection
US11247075B2 (en) 2018-12-21 2022-02-15 Industrial Technology Research Institute Ultrasonic probe device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103575810A (en) * 2012-07-19 2014-02-12 株式会社日立电力解决方案 Measurement frequency variable ultrasonic imaging device
TWI510800B (en) * 2012-07-19 2015-12-01 Hitachi Power Solutions Co Ltd Measurement of variable frequency ultrasonic imaging devices
US9326752B2 (en) 2012-07-19 2016-05-03 Hitachi Power Solutions Co., Ltd. Measurement frequency variable ultrasonic imaging device
CN103575810B (en) * 2012-07-19 2017-03-15 株式会社日立电力解决方案 Determine changeable frequency ultrasonograph device
CN107014900A (en) * 2017-03-31 2017-08-04 中国商用飞机有限责任公司北京民用飞机技术研究中心 A kind of ultrasonic phase array detection means for composite Zone R
CN107014900B (en) * 2017-03-31 2019-07-26 中国商用飞机有限责任公司北京民用飞机技术研究中心 A kind of ultrasonic phase array detection device for composite material Zone R
WO2019020121A1 (en) * 2017-07-28 2019-01-31 上海和伍精密仪器股份有限公司 Synchronous scanning apparatus, system and method for lossless detection
US11247075B2 (en) 2018-12-21 2022-02-15 Industrial Technology Research Institute Ultrasonic probe device

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