CN105011967A - Accurate positioner suitable for high-frequency ultrasonic probe - Google Patents
Accurate positioner suitable for high-frequency ultrasonic probe Download PDFInfo
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- CN105011967A CN105011967A CN201510474343.6A CN201510474343A CN105011967A CN 105011967 A CN105011967 A CN 105011967A CN 201510474343 A CN201510474343 A CN 201510474343A CN 105011967 A CN105011967 A CN 105011967A
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- 239000000523 sample Substances 0.000 title claims abstract description 64
- 230000003902 lesion Effects 0.000 claims abstract description 21
- 206010028980 Neoplasm Diseases 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims 7
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- 238000010586 diagram Methods 0.000 description 4
- 210000000481 breast Anatomy 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
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- 238000001356 surgical procedure Methods 0.000 description 2
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Abstract
本发明公开一种结构简单、使用方便，能快速定位病灶的适用于高频超声探头使用的精确定位器；为了解决上述技术问题，本发明采用的技术方案为：适用于高频超声探头使用的精确定位器，包括超声高频探头加载框、固定框、定位框、旋转轴、横向定位槽和纵向定位槽，所述超声高频探头加载框为封闭的框形结构，用于插装高频超声探头，所述超声高频探头加载框的两侧分别设置有固定框和定位框，所述固定框和定位框均通过旋转轴铰接在超声高频探头加载框上，所述定位框内分别设置有横向定位槽和纵向定位槽，所述横向定位槽和纵向定位槽相互垂直设置在定位框内，用于标定病灶中心；本发明可广泛应用于超声波检查领域。
The invention discloses a precise locator suitable for high-frequency ultrasonic probes, which is simple in structure, easy to use, and can quickly locate lesions; in order to solve the above technical problems, the technical solution adopted in the present invention is: suitable for high-frequency ultrasonic probes An accurate locator, including an ultrasonic high-frequency probe loading frame, a fixed frame, a positioning frame, a rotating shaft, a lateral positioning groove, and a longitudinal positioning groove. The ultrasonic high-frequency probe loading frame is a closed frame structure for inserting high-frequency An ultrasonic probe, the two sides of the loading frame of the ultrasonic high-frequency probe are respectively provided with a fixed frame and a positioning frame, and the fixed frame and the positioning frame are hinged on the loading frame of the ultrasonic high-frequency probe through a rotating shaft. A horizontal positioning groove and a vertical positioning groove are provided, and the horizontal positioning groove and the longitudinal positioning groove are vertically arranged in the positioning frame for marking the center of the lesion; the present invention can be widely used in the field of ultrasonic examination.
Description
技术领域technical field
本发明适用于高频超声探头使用的精确定位器，属于超声波检查技术领域。The invention is suitable for a precise locator used by a high-frequency ultrasonic probe, and belongs to the technical field of ultrasonic inspection.
背景技术Background technique
超声波检查设备作为现代医学的重要设备，广泛的被应用于各类医院作为患者三大常规检查之一，尤其是乳腺、甲状腺等小器官的肿瘤较小，考虑乳腺和颈部皮肤美观，手术切口尽可能小，在术前需要进行的体表精确定位，但是，目前还没有快速准确的定位工具Ultrasonic examination equipment, as an important equipment in modern medicine, is widely used in various hospitals as one of the three routine examinations for patients, especially for breast, thyroid and other small organs with small tumors. Considering the beauty of the breast and neck skin, the surgical incision As small as possible, accurate positioning of the body surface is required before surgery, but there is no fast and accurate positioning tool at present
发明内容Contents of the invention
本发明克服了现有技术存在的不足，提供了一种结构简单、使用方便，能快速定位病灶的适用于高频超声探头使用的精确定位器。The invention overcomes the shortcomings of the prior art, and provides a precise locator suitable for high-frequency ultrasonic probes, which is simple in structure, easy to use, and capable of quickly locating lesions.
为了解决上述技术问题，本发明采用的技术方案为：适用于高频超声探头使用的精确定位器，包括超声高频探头加载框、固定框、定位框、旋转轴、横向定位槽和纵向定位槽，所述超声高频探头加载框为封闭的框形结构，用于插装高频超声探头，所述超声高频探头加载框的两侧分别设置有固定框和定位框，所述固定框和定位框均通过旋转轴铰接在超声高频探头加载框上，所述定位框内分别设置有横向定位槽和纵向定位槽，所述横向定位槽和纵向定位槽相互垂直设置在定位框内，用于标定病灶中心。In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: an accurate locator suitable for high-frequency ultrasonic probes, including a loading frame for high-frequency ultrasonic probes, a fixed frame, a positioning frame, a rotating shaft, a lateral positioning groove and a longitudinal positioning groove , the loading frame of the ultrasonic high-frequency probe is a closed frame-shaped structure for inserting a high-frequency ultrasonic probe, the two sides of the loading frame of the ultrasonic high-frequency probe are respectively provided with a fixed frame and a positioning frame, and the fixed frame and the positioning frame The positioning frames are all hinged on the loading frame of the ultrasonic high-frequency probe through the rotating shaft, and the positioning frames are respectively provided with horizontal positioning grooves and longitudinal positioning grooves, and the horizontal positioning grooves and the longitudinal positioning grooves are arranged vertically in the positioning frame. at the center of the calibrated lesion.
所述横向定位槽横向设置在定位框横向中心线位置，所述纵向定位槽纵向设置在定位框纵向中心线位置，所述横向定位槽或/和纵向定位槽的两侧设置有刻度，刻度0位线位于定位框的边框内侧处，用于标定病灶大小和病灶边缘距边框内侧的距离。The horizontal positioning groove is horizontally arranged at the horizontal centerline position of the positioning frame, the longitudinal positioning groove is vertically arranged at the longitudinal centerline position of the positioning frame, and the two sides of the horizontal positioning groove or/and the longitudinal positioning groove are provided with scales, and the scale is 0 The bit line is located at the inner side of the frame of the positioning frame, and is used to mark the size of the lesion and the distance between the edge of the lesion and the inner side of the frame.
所述定位框的外侧形状大小与超声高频探头加载框的内侧形状大小相匹配，所述定位框可绕旋转轴匹配嵌入超声高频探头加载框内。The outer shape and size of the positioning frame match the inner shape and size of the ultrasonic high-frequency probe loading frame, and the positioning frame can be matched and embedded in the ultrasonic high-frequency probe loading frame around the rotation axis.
所述固定框为封闭的框形结构，所述固定框的内侧形状大小与超声高频探头加载框的外侧形状大小相匹配，所述固定框可绕旋转轴匹配套在超声高频探头加载框外侧。The fixed frame is a closed frame structure, the inner shape and size of the fixed frame match the outer shape and size of the ultrasonic high-frequency probe loading frame, and the fixed frame can be matched and sleeved on the ultrasonic high-frequency probe loading frame around the rotation axis outside.
所述超声高频探头加载框、固定框和定位框的厚度相等，使得超声高频探头加载框、固定框和定位框绕旋转轴旋转折叠后上下侧齐平。The thickness of the loading frame, the fixing frame and the positioning frame of the ultrasonic high-frequency probe are equal, so that the upper and lower sides of the loading frame, the fixing frame and the positioning frame of the ultrasonic high-frequency probe are aligned after being rotated and folded around the rotation axis.
本发明与现有技术相比具有的有益效果是：本发明利用高频探头套装在超声高频探头加载框上进行超声检测，病灶显示在图象的正中间或确定病灶距整幅离图象一侧(左或右侧)的距离后，将超声高频探头加载框固定不动，取走高频探头，清理病灶区皮肤表面的耦合剂，然后将定位框转到超声高频探头加载框内，对病灶中心作标记及标定病灶的大小，本发明结构简单、实用方便、能快速确定病灶的体表位置及大小，实用性极强。Compared with the prior art, the present invention has the beneficial effects that: the present invention uses a high-frequency probe set on the ultrasonic high-frequency probe loading frame to perform ultrasonic detection, and the lesion is displayed in the middle of the image or the distance between the lesion and the entire image is determined. After a distance of one side (left or right), fix the ultrasonic high-frequency probe loading frame, remove the high-frequency probe, clean the couplant on the skin surface of the lesion area, and then turn the positioning frame to the ultrasonic high-frequency probe loading frame Inside, the center of the lesion is marked and the size of the lesion is calibrated. The present invention is simple in structure, practical and convenient, can quickly determine the body surface position and size of the lesion, and has strong practicability.
附图说明Description of drawings
下面结合附图对本发明做进一步的说明。The present invention will be further described below in conjunction with the accompanying drawings.
图1为本发明的结构示意图，亦即本发明的展开状态图。FIG. 1 is a schematic structural diagram of the present invention, that is, a diagram of the unfolded state of the present invention.
图2为本发明标定病灶时的状态图。Fig. 2 is a state diagram of the present invention when a lesion is calibrated.
图3为本发明折叠后的状态图。Fig. 3 is a state diagram of the present invention after being folded.
图中：1为超声高频探头加载框、2为固定框、3为定位框、4为旋转轴、5为横向定位槽、6为纵向定位槽。In the figure: 1 is the ultrasonic high-frequency probe loading frame, 2 is the fixed frame, 3 is the positioning frame, 4 is the rotation axis, 5 is the horizontal positioning groove, and 6 is the longitudinal positioning groove.
具体实施方式Detailed ways
如图1～图3所示，本发明适用于高频超声探头使用的精确定位器，包括超声高频探头加载框1、固定框2、定位框3、旋转轴4、横向定位槽5和纵向定位槽6，所述超声高频探头加载框1为封闭的框形结构，用于插装高频超声探头，所述超声高频探头加载框1的两侧分别设置有固定框2和定位框3，所述固定框2和定位框3均通过旋转轴4铰接在超声高频探头加载框1上，所述定位框3内分别设置有横向定位槽5和纵向定位槽6，所述横向定位槽5和纵向定位槽6相互垂直设置在定位框3内，用于标定病灶中心。As shown in Figures 1 to 3, the present invention is applicable to a precise locator for high-frequency ultrasonic probes, including an ultrasonic high-frequency probe loading frame 1, a fixed frame 2, a positioning frame 3, a rotating shaft 4, a lateral positioning groove 5 and a longitudinal Positioning slot 6, the ultrasonic high-frequency probe loading frame 1 is a closed frame structure for inserting high-frequency ultrasonic probes, the two sides of the ultrasonic high-frequency probe loading frame 1 are respectively provided with a fixed frame 2 and a positioning frame 3. Both the fixed frame 2 and the positioning frame 3 are hinged on the ultrasonic high-frequency probe loading frame 1 through the rotating shaft 4, and the positioning frame 3 is respectively provided with a horizontal positioning groove 5 and a longitudinal positioning groove 6, and the horizontal positioning The groove 5 and the longitudinal positioning groove 6 are vertically arranged in the positioning frame 3 for marking the center of the lesion.
所述横向定位槽5横向设置在定位框3横向中心线位置，所述纵向定位槽6纵向设置在定位框3纵向中心线位置，所述横向定位槽5或/和纵向定位槽6的两侧设置有刻度，刻度0位线位于定位框3的边框内侧处，用于标定病灶大小和病灶边缘距边框内侧的距离。The transverse positioning groove 5 is horizontally arranged at the transverse centerline position of the positioning frame 3, and the longitudinal positioning groove 6 is longitudinally arranged at the longitudinal centerline position of the positioning frame 3, and both sides of the transverse positioning groove 5 or/and the longitudinal positioning groove 6 A scale is provided, and the 0-bit line of the scale is located at the inner side of the frame of the positioning frame 3, and is used to mark the size of the lesion and the distance between the edge of the lesion and the inner side of the frame.
所述定位框3的外侧形状大小与超声高频探头加载框1的内侧形状大小相匹配，所述定位框3可绕旋转轴4匹配嵌入超声高频探头加载框1内。The outer shape and size of the positioning frame 3 matches the inner shape and size of the ultrasonic high-frequency probe loading frame 1 , and the positioning frame 3 can be matched and embedded in the ultrasonic high-frequency probe loading frame 1 around the rotation axis 4 .
所述固定框2为封闭的框形结构，所述固定框2的内侧形状大小与超声高频探头加载框1的外侧形状大小相匹配，所述固定框2可绕旋转轴4匹配套在超声高频探头加载框1外侧。The fixed frame 2 is a closed frame structure, the inner shape and size of the fixed frame 2 match the outer shape and size of the ultrasonic high-frequency probe loading frame 1, and the fixed frame 2 can be matched around the rotation axis 4 in the ultrasonic The high-frequency probe is loaded on the outside of frame 1.
所述超声高频探头加载框1、固定框2和定位框3的厚度相等，使得超声高频探头加载框1、固定框2和定位框3绕旋转轴4旋转折叠后上下侧齐平。The thicknesses of the ultrasonic high-frequency probe loading frame 1, fixed frame 2 and positioning frame 3 are equal, so that the ultrasonic high-frequency probe loading frame 1, fixed frame 2 and positioning frame 3 are rotated and folded around the rotation axis 4, and the upper and lower sides are flush.
本发明的操作方法：Operation method of the present invention:
1、依次将固定框2和定位框3绕旋转轴4从超声高频探头加载框1上展开，把高频探头套嵌在超声高频探头加载框1上，进行超声检查。1. Unfold the fixed frame 2 and the positioning frame 3 from the ultrasonic high-frequency probe loading frame 1 around the rotation axis 4 in sequence, nest the high-frequency probe on the ultrasonic high-frequency probe loading frame 1, and perform ultrasonic inspection.
2、发现需要手术病灶后，将高频探头的中心对准病灶的中心，用一只手压住固定框2使超声高频探头加载框1固定不动，取下超声高频探头，清洁皮肤表面，将定位框3通过旋转轴4翻折嵌套到超声高频探头加载框1内，用标记笔沿横向定位槽5和纵向定位槽6内划线定位。同时可根据超声图像中病灶距离图像两边(左或右)的距离，通过定位框3中横向定位槽5或/和纵向定位槽6两侧的刻度尺精确定位病灶在体表的位置及大小。2. After finding the lesion that needs surgery, align the center of the high-frequency probe with the center of the lesion, press the fixed frame 2 with one hand to fix the ultrasonic high-frequency probe loading frame 1, remove the ultrasonic high-frequency probe, and clean the skin On the surface, the positioning frame 3 is folded and nested into the ultrasonic high-frequency probe loading frame 1 through the rotating shaft 4, and positioned along the horizontal positioning groove 5 and the longitudinal positioning groove 6 with a marking pen. At the same time, according to the distance between the lesion and the two sides (left or right) of the image in the ultrasonic image, the position and size of the lesion on the body surface can be accurately positioned through the scales on both sides of the horizontal positioning groove 5 and/or the longitudinal positioning groove 6 in the positioning frame 3.
上面结合附图对本发明的实施例作了详细说明，但是本发明并不限于上述实施例，在本领域普通技术人员所具备的知识范围内，还可以在不脱离本发明宗旨的前提下作出各种变化。The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Within the scope of knowledge of those of ordinary skill in the art, various modifications can be made without departing from the gist of the present invention. kind of change.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109425313A (en) * | 2017-08-30 | 2019-03-05 | 上汽通用汽车有限公司 | Hand-held glossometer positioning device and hand-held glossometer external member |
| CN117883160A (en) * | 2024-03-15 | 2024-04-16 | 中国科学院苏州生物医学工程技术研究所 | Dual-frenquency ultrasonic probe and piercing depth |
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| US20020133079A1 (en) * | 2001-03-14 | 2002-09-19 | Sandhu Navparkash | Needle guide for ultrasound transducer |
| CN202714870U (en) * | 2012-05-15 | 2013-02-06 | 赵金武 | Ultrasonic examination positioning ruler |
| US20140276081A1 (en) * | 2013-03-12 | 2014-09-18 | St. Jude Medical Puerto Rico Llc | Ultrasound assisted needle puncture mechanism |
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- 2015-07-31 CN CN201510474343.6A patent/CN105011967A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020133079A1 (en) * | 2001-03-14 | 2002-09-19 | Sandhu Navparkash | Needle guide for ultrasound transducer |
| CN202714870U (en) * | 2012-05-15 | 2013-02-06 | 赵金武 | Ultrasonic examination positioning ruler |
| US20140276081A1 (en) * | 2013-03-12 | 2014-09-18 | St. Jude Medical Puerto Rico Llc | Ultrasound assisted needle puncture mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109425313A (en) * | 2017-08-30 | 2019-03-05 | 上汽通用汽车有限公司 | Hand-held glossometer positioning device and hand-held glossometer external member |
| CN117883160A (en) * | 2024-03-15 | 2024-04-16 | 中国科学院苏州生物医学工程技术研究所 | Dual-frenquency ultrasonic probe and piercing depth |
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