KR200481902Y1

KR200481902Y1 - Compact medical positioning device

Info

Publication number: KR200481902Y1
Application number: KR2020150005605U
Authority: KR
Inventors: 쑨-밍 창 지미; 쿠오 휴안
Original assignee: 에피소니카 코퍼레이션
Priority date: 2015-05-29
Filing date: 2015-08-21
Publication date: 2016-11-23
Also published as: TWI565451B; CN204839556U; TW201641081A

Abstract

The present invention relates to a compact medical position tracking device, and more particularly to a medical position tracking device for performing a medical position tracking on a target object on a platform, the medical position tracking device comprising two rails, And two of the rails are each extended along the long edge of the platform, and the arc-shaped structure is connected to the two rails at both ends thereof, and the first locating part, the metal case A second locating component, and a third locating component, wherein the arced structure is configured such that the first locating component is reciprocated along a first path on the two rails, And the second locating component is reciprocated along a second path inside the arc-shaped structure, and the probe is reciprocated in a metal case Installation is, the probe is the 3-position by a moving part is adjusted to the proper angle of the probe to proceed a medical tracking position on a target body.

Description

[0001] The present invention relates to a compact medical positioning device,

The present invention relates to a medical position tracking device, and more particularly, to a compact medical position tracking device using a probe connected to a metal case, thereby effectively reducing the volume of the medical position tracking device, and further, It is a compact medical positioning device with excellent compatibility that can be used by examiners.

With the development of medical technology in recent years, doctors are making decisions based on their own medical expertise when they diagnose the patient's illness. These include CT devices or MRI devices, medical ultrasound, pulmonary function test devices, electrocardiographs, blood pressure devices, intraocular devices, X-ray devices or biochemical test equipment. Your doctor will provide you with the correct treatment based on these results.

Among them, the CT apparatus has been used as a very important medical examination apparatus since the invention of the apparatus, and its principle is to pass the accurate X-ray and γ or ultrasound radiation to the human body for a number of times, The scan time is very fast and the spatial resolution is considerably high. Currently, it is used to examine various diseases, and it is divided into X-CT, γ-CT, UCT according to the type of radiation used.

In addition, the MRI apparatus has been used as an important medical examination apparatus recently, and the principle of its use is that the radiation is radiated in the moisture and fat in the insulator, and the atoms resonate and vibrate, and the image is generated using these different vibration signals. Since the images obtained through this process are very clear, the diagnosis efficiency of the doctor can be greatly improved. Compared to CT, MRI devices can show the structure of soft tissues very clearly.

Such medical facilities such as a CT apparatus or an MRI apparatus are usually equipped with a facility body, a detection tunnel, and a detection platform, of which the inspection body is installed through the inspection tunnel, and the detection platform extends in the axial direction Thereby penetrating the facility body. Further, the inspection platform is installed in a form capable of reciprocating within the inspection tunnel. Usually, an energy converter is used together to obtain an image in real time. When the energy is applied to the examinee, the intensity, direction, and position of energy are controlled from time to time according to the situation at the time of inspection .

However, both the CT apparatus and the MRI apparatus have a limitation on the volume of the energy conversion unit, which causes the volume of the main body of the apparatus to be increased, and the inspection tunnel space is also restricted. Therefore, when the body of the examinee is laid on the detection platform in a relatively large size, the detection can not proceed through the detection tunnel.

Also, in order to ensure that the energy converter is precisely in contact with the target tissue area of the examinee, all of these medical imaging devices are equipped with a medical position tracking device to allow more precise access to the target tissue area of the examinee, And the energy conversion device is driven by using a position moving component of the motor. As such a position moving component, parts capable of achieving a position moving purpose such as a motor and a rack are used. However, such a driving structure has a problem that the rack parts interfere with the moving space and must be checked frequently. Therefore, in order to solve the above-mentioned problems and disadvantages, the present inventor has proposed the present invention which can improve the route based on the knowledge and experience accumulated for many years in the related field of the inventor.

Based on the disadvantages of the existing structure, the inventor of the present invention collects related data, and continuously improves the existing structure through many years of related work experience and research efforts, thereby suggesting the design.

The present invention provides a compact medical position tracking device that can connect a metal case to a probe to compact the medical position tracking device, effectively reduce the volume of the medical position tracking device, and is highly compatible with examinees of different body types have.

The main purpose of the present invention is to provide a compact type medical position tracking device which is easy to maintain, and the present invention for achieving the above-mentioned or other objects relates to a compact type medical position tracking device, Wherein the medical position tracking device includes two rails, an arc-like structure, and a probe, each of the two rails extending along a long edge of the platform, Wherein the arc-shaped structure has both ends thereof connected to the two rails, and includes a first locating part, a metal case, a second locating part, and a third locating part, Structure is such that the first locating member is reciprocated along the first path on the two rails, and the metal case is installed inside the arc-shaped structure Wherein the second locating member is reciprocated along a second path inside the arc-shaped structure, the probe is connected to a metal case, the probe is moved by a third locating member to a suitable angle So as to carry out medical position tracking on the target body.

Among the relatively excellent embodiments, the medical position tracking device is an MRI (Magnetic Resonance Imaging) device.

Among the relatively good embodiments, the medical location tracking device is a CT (Computed Tomography, CT) device.

In a relatively good embodiment, the first locating part includes a first motor, a first gear set, and a first rack, wherein the first motor is installed at one of the ends of the arc-shaped structure, The first gear is connected to the first motor, and the first rack is provided in one of the two rails corresponding to the first gear set, and gears the gear with the first gear set using the first gear.

In a relatively good embodiment, the second locating part includes a second motor, a second gear set, and a second rack, the second motor is installed inside the arc-shaped structure, and the second gear set And the second rack is installed on the metal case so as to gear with the second gear set using the second gear.

In a relatively good embodiment, the third locating part includes a third motor, a thread gear, and a third gear set, the third motor is mounted on a metal case, and the thread gear is connected to the third motor And the third gear set is installed on the probe and gears the gear with the screw gear.

In a relatively good embodiment, the third locating part further comprises a pivoting part, the end of which is connected to the third gear set, and the other end of which is connected to the probe.

Among the relatively good embodiments, the metal case may be made of one of titanium, aluminum, or copper.

Among them, the compact medical position tracking device of the present invention can connect the metal case to the probe, thereby compacting the medical position tracking device and effectively reducing the volume of the medical position tracking device. Further, Effect can be obtained.

Also, the compact medical position tracking device of the present invention includes a first position moving part, a second position moving part, and a third position moving part, and achieves the purpose of position movement through a driving structure of a motor, a gear, and a rack This makes maintenance more convenient.

1 is a stereoscopic view of a comparatively good embodiment of the compact medical position tracking device of the present invention.
Fig. 2 is a three-dimensional exploded view 1 of a comparatively good embodiment of the compact medical position tracking device of the present invention.
Fig. 3 is a stereographic exploded view 2 of a comparatively good embodiment of the compact medical position tracking device of the present invention.
Fig. 4 is a three-dimensional exploded view 3 of a comparatively good embodiment of the compact medical position tracking device of the present invention.
Fig. 5 is an embodiment 1 of a comparatively good embodiment of a compact medical position tracking device of the present invention.
Fig. 6 is an embodiment 2 of a comparatively good embodiment of the compact medical position tracking device of the present invention.
Fig. 7 is an embodiment 3 of a comparatively good embodiment of a compact medical position tracking device of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS Fig.

Referring to FIGS. 1, 2, 3 and 4, the present invention relates to a compact medical position tracking device 1, and in particular, a compact medical position tracking device 1 uses a metal case 32 Refers to a compact medical position tracking device (1) having a compact form of the medical position tracking device (1) and capable of accepting different types of examiners and having excellent compatibility. The medical position tracking device 1 is used on the platform 11 to carry out medical position tracking with respect to a target body, and a target body of the medical position tracking device 1 can be an examinee. The platform 11 serves to support a examinee . When the examinee lies down on the platform 11 or lies flat, the medical position tracking is performed, and the platform 11 moves along the long rim as shown in the path (D) in Fig. 1, The inspection tool is moved. The medical position tracking device 1 may be, for example, a magnetic resonance imaging (MRI) device or a computed tomography (CT) device. The medical position tracking device 1 includes two rails 2 ), An arc-shaped structure (3), and a probe (4).

The two rails (2) extend along the long edge of the platform (11). For example, when the two rails 2 are fixedly mounted on the platform 11, the two rails 2 move along the platform 11 as the platform 11 moves. Or when the two rails 2 are not fixed on the platform 11 and the width of the platform 11 is less than the distance between the two rails 2, (2).

The two ends of the arc-shaped structure 3 are connected to the two rails 2, that is, the arc-shaped structure 3 is formed in an arcuate shape, Respectively. The arc-shaped structure 3 includes a first locating part 31 connected to the arc-shaped structure 3 and the rail 2, a metal case 32 provided inside the arc-shaped structure 3, A second locating part 33 connected to the metal case 32 and the arcing structure 3 respectively and a third locating part 34 connected to the metal case 32 and the probe 4, ).

The arcuate structure 3 reciprocates along the first path D 1 on the two rails 2. The first position-shifting part 31 includes a first motor 311, a first gear set 312 and a first rack 313, and the first motor 311 has the arc- (3). The first gear set 312 is connected to the first motor 311. The first rack 313 is installed in one of the two rails 2 in a shape corresponding to the first gear set 312 and is gear-engaged with the first gear set 312 through the first rack 313 .

The metal case 32 is installed inside the arc-shaped structure 3 and may be made of titanium, aluminum, copper or other alloy metal. In order to obtain a comparatively good effect, the metal case 32 is preferably made of a non-magnetic metal. If necessary, a plurality of perforations (not shown in the drawing) may be further provided on the metal case 32, so that interference can be prevented from occurring on the signal transmission of the medical position tracking device 1. The metal case 32 moves the second locating part 33 reciprocally along the second path D2 inside the arc-shaped structure 3. [ The second locating part 33 includes a second motor 331, a second gear set 332, and a second rack 333. The second motor 331 is installed inside the arc-shaped structure 3. The second gear set 332 is connected to the second motor 331. The second rack 333 is installed on the metal case 32 to gear with the second gear set 332.

The probe 4 is connected to the metal case 32. In the present embodiment, the probe 4 is connected to an energy converter (not shown in the drawing) used for thermal treatment of the examinee. For example, the energy converter may use an ultrasonic energy converter, which is capable of transferring a space energy field to a target tissue area of the examinee. In some embodiments, a pocket filled with liquid (not shown in the figure) can be used in combination with the energy converter, through which a space energy field through which the energy converter is transmitted reaches the target tissue area of the brush head through the pocket, Effect can be obtained. In addition, the probe 4 adjusts the probe 4 at an appropriate angle through the third position shifting part 34 to more precisely track the position where the medical operation of the target body is to be performed.

The third locating member 34 includes a third motor 341, a thread gear 342, and a third gear set 343. The third motor 341 is mounted on the metal case 32 and the screw gear 342 is mounted on the third motor 341. The third gear set 343 is installed on the probe 4 and is gear-engaged with the screw gear 342 through the third gear set 343. In order to obtain a comparatively good effect, the third locating part 34 further includes a pivot connecting part 344, one end of which is connected to the third gear set 343 and the other end of which is connected to the probe 4).

The process of using the present invention completed through the above-described structure and combination design will be described as follows. 2 and 5, the arc-shaped structure 3 according to the present invention is configured such that the first locating part 31 is reciprocated along the first path D1 on the two rails 2, And the first path D1 refers to the direction indicated in the figure. When the first position shifting part 31 is activated, the first motor 311 starts to rotate so that the first gear set 312 is rotated, and the first gear set 312 are gear-engaged on the first rack 313. Wherein the first motor 311 is installed at one of the two ends of the arcuate structure 3 and the first rack 313 is located at one of the two rails 2 Shaped structure 3 is reciprocally moved along the first path D1 in correspondence with the two rails 2 because the second arm 2 is installed so as to correspond to the first rail 312 and the second rail 312. [

3 and 6, in the present invention, the metal case 32 is installed inside the arc-shaped structure 3, and the second position-moving part 33 is provided inside the arc-shaped structure 3 2 path D2, and the second path D2 is the direction indicated in the drawing. When the second position moving part 33 is activated, the second motor 331 starts to rotate, whereby the second gear set 332 is rotated, and the second gear set 332 are gear-engaged on the second rack 333. Since the second motor 331 is installed inside the arc structure 3 and the second rack 333 is installed on the metal case 32, And is reciprocally moved along the second path D2 inside the arc-shaped structure 3 while corresponding to the arc-shaped structure 3. [

Referring to FIGS. 4 and 7, in the present invention, the probe 4 adjusts the probe 4 at an appropriate angle through the third position shifting member 34 to perform the medical position tracking on the target body . The third path D3 is shaken in the direction shown in the drawing. When the third position shifting part 34 is operated, the third motor 341 starts rotating, and further the screw gear 342 is rotated, and the screw gear 342 is rotated in the third And the gear set 343 is engaged with the gear. Since the third motor 341 is installed on the metal case 32 and the third gear set 343 is installed on the pivot connection part 344, So that the appropriate angle of the probe 4 is adjusted while oscillating reciprocally along the third path D3 in correspondence with the metal case 32. [

By referring to the contents of all the drawings, when using the present invention and comparing the existing technologies, there are the following advantages. The compact medical position tracking device 1 of the present invention can connect the metal case 32 to the probe 32 to compact the medical position tracking device 1 and effectively reduce the volume of the medical position tracking device 1. [ And it is possible to obtain a highly compatible effect suited to examinees of different body types.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed, and it is to be understood that changes and variations may be made without departing from the spirit and scope of the invention. And variations are included in the claims of the present invention.

The present invention has the following effects. The compact medical position tracking system of the present invention can connect a metal case to a probe to compact the medical position tracking device, effectively reduce the volume of the medical position tracking device, and provide a highly compatible effect suitable for different body types of examinees .

1 Medical Location Tracking Device 11 Platform
2 rail 3 arc type structure
31 First Positioning Component 311 First Motor
312 First gear set 313 First rack
32 Metal case 33 2nd locating part
331 Second motor 332 Second gear set
333 2nd rack 34 3rd locating part
341 Third motor 342 Screw gear
343 3rd gear set 344 Pivot connection parts
4 Probe D path
D1 First path D2 Second path
D3 third path

Claims

A medical position tracking device, comprising: a medical position tracking device for performing a medical position tracking on a platform on a platform, the device comprising two rails, an arced structure, a probe,
Each of the two rails extending and extending along a long edge of the platform,
Wherein the arc-shaped structure includes a first locating component, a metal case, a second locating component, and a third locating component, wherein both ends are each connected to the two rails, The movable part is reciprocated along the first path on the two rails, the metal case is installed inside the arc-shaped structure, and the second locating part is reciprocated along the second path inside the arc-shaped structure ,
Wherein the probe is connected to a metal case and the probe is adjusted by the third locating member at an appropriate angle of the probe to perform a medical position tracking with respect to the target body.

The compact medical position tracking device according to claim 1, wherein the medical position tracking device can be MRI (Magnetic Resonance Imaging).

The compact medical location tracking device of claim 1, wherein the medical location tracking device can be a CT (Computed Tomography) device.

2. The apparatus according to claim 1, wherein the first position-shifting part includes a first motor, a first gear set, and a first rack, the first motor being installed at one of both ends of the arc- Wherein the first gear is connected to the first motor and the first rack is installed in one of the two rails in a shape corresponding to the first gear set so as to gear with the first gear set. A compact medical position tracking device.

2. The apparatus according to claim 1, wherein the second position-shifting part includes a second motor, a second gear set, and a second rack, the second motor is installed inside the arc-shaped structure, Wherein the second rack is connected to the second motor and the second rack is installed on the metal case so as to gear with the second gear set.

2. The motor according to claim 1, wherein the third locating part includes a third motor, a thread gear, and a third gear set, the third motor is mounted on a metal case, and the thread gear is connected to the third motor And the third gear set is installed on the probe to gear with the screw gear.

7. The compact medical position tracking device according to claim 6, wherein the third position shifting part further comprises a pivot connecting part, an end of which is connected to the third gear set, and the other end of which is connected to the probe. .

The compact medical position tracking device according to claim 1, wherein the metal case is made of one of titanium, aluminum and copper.