Magnetic control capsule for magnetic suspension all-position scanning

Abstract

The utility model discloses a magnetic control capsule for magnetic suspension all-position scanning, which comprises a combined shell, a magnetic pole assembly arranged in the middle of the combined shell and scanning assemblies arranged at two ends in the combined shell, the magnetic pole assembly comprises a cylindrical magnet in the middle, an upper counterweight body and a lower counterweight body, the upper counterweight body and the lower counterweight body are located on the upper portion and the lower portion of the cylindrical magnet respectively, the lower counterweight body and the cylindrical magnet are in transition connection through an arc, and the scanning assembly comprises a laser three-dimensional scanner and a camera. According to the magnetic control capsule, the stability design is carried out in the shell, the stability of the magnetic control capsule is improved, the magnetic control capsule can stably move up and down or rotate in the same plane, panoramic pictures in the stomach can be conveniently taken, and doctors and patients can better know the situation in the stomach.

Description

Technical Field

[0001] The utility model relates to the technical field of capsule gastroscopy, in particular to a magnetically controlled capsule used for magnetically suspended full-position scanning. Background Art

[0002] Capsule endoscope, commonly known as capsule gastroscopy, is increasingly used in the diagnosis and detection of gastrointestinal diseases because of its advantages such as convenient examination, non-traumatic, no cross-infection risk, high comfort level, and ability to achieve accurate examination.

[0003] The existing capsule gastroscopy uses an extracorporeal magnetic field to control the magnets in the magnetically controlled capsule, and generally performs a spiral scan. The scanning process requires the doctor to observe the entire process. This process has high requirements for the precision of the machine and the doctor's fine operation and careful observation. The magnetically controlled capsule performs a spiral flipping movement in the stomach, and the stability of the magnetically controlled capsule is not high. However, when the magnetically controlled capsule needs to move up and down smoothly or rotate in the same plane, the magnetically controlled capsule is not stable enough, and the adjustment is difficult at this time, and the scanning picture is unstable, making it difficult for the magnetically controlled capsule to scan the panorama of the stomach, and it cannot output a good panoramic photo of the stomach.

[0004] Therefore, designing a magnetically controlled capsule for magnetically suspended full-position scanning that has high stability and can take panoramic photos of the stomach is a technical problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0005] The utility model aims to provide a magnetically controlled capsule for magnetically suspended full-position scanning, which solves the above-mentioned problems well. It has a simple structure and is designed to be stable inside the shell, thereby improving the stability of the magnetically controlled capsule so that it can move up and down smoothly or rotate in the same plane, making it easy to take panoramic photos of the stomach, so that doctors and patients can better understand the situation inside the stomach.

[0006] The technical solution of the utility model is a magnetically controlled capsule for magnetically suspended full-position scanning, comprising a combined shell, a magnetic pole assembly arranged in the middle of the combined shell, and scanning assemblies arranged at both ends of the combined shell. The magnetic pole assembly is located at the center of gravity of the magnetically controlled capsule. The magnetic pole assembly comprises a cylindrical magnet in the middle and an upper counterweight and a lower counterweight respectively located at the upper and lower parts of the cylindrical magnet. The lower counterweight is connected to the cylindrical magnet by an arc transition. The scanning assembly comprises a laser three-dimensional scanner and a camera.

[0007] Furthermore, the combined shell includes a middle shell and hemispherical end shells fixedly connected to both ends of the middle shell.

[0008] Furthermore, the middle shell and the hemispherical end shell are fixedly connected by gluing or threaded sealing.

[0009] Furthermore, the hemispherical end shell is a transparent shell.

[0010] Furthermore, the laser three-dimensional scanner is located at one end of the combined shell, the camera is located at the other end of the combined shell, and an illumination lamp is also provided in the combined shell at the camera end.

[0011] Furthermore, the scanning component is connected to an imaging component and a wireless transmission component.

[0012] Furthermore, a battery is disposed in the combined housing, and the battery is electrically connected to the scanning component, the imaging component and the wireless transmission component.

[0013] Furthermore, a counterweight block is also provided at the end of the combined shell.

[0014] Furthermore, the cylindrical magnet, the upper counterweight and the lower counterweight are integrally formed.

[0015] The beneficial effects of the utility model are:

[0016] 1) The utility model arranges a magnetic pole assembly in the middle of the combined shell, so that the weight of the two ends of the magnetic control capsule is evenly distributed, and the magnetic pole assembly is located at the center of gravity of the magnetic control capsule, so that the entire magnetic control capsule can be stably suspended, thereby improving the stability of the magnetic control capsule; at the same time, the magnetic pole assembly is gyro-shaped as a whole, so that when the external magnetic pole controls the magnetic pole assembly, it can move up and down more stably or rotate in the same plane, thereby improving the stability of the magnetic control capsule;

[0017] 2). The scanning assembly of the utility model includes a laser three-dimensional scanner and a camera, which are respectively located at the two ends of the magnetic control capsule. By adding counterweights or adjusting the installation position, the magnetic pole assembly is located at the center of gravity of the magnetic control capsule, thereby ensuring the stable suspension of the magnetic control capsule. The laser three-dimensional scanner and the camera are used to perform double scanning and detection of the stomach, thereby improving the detection accuracy and effect, facilitating the taking of panoramic photos of the stomach, and enabling doctors and patients to better understand the situation in the stomach. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the magnetic pole assembly in the utility model;

[0021] In the figure: 1. combined shell; 11. middle shell; 12. hemispherical end shell; 2. magnetic pole assembly; 21. cylindrical magnet; 22. upper counterweight; 23. lower counterweight; 3. laser 3D scanner; 4. camera; 5. imaging assembly; 6. wireless transmission assembly; 7. battery. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0025] In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0026] Furthermore, the terms “first”, “second”, etc. are merely used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] like Figure 1-3 As shown, the utility model provides a magnetically controlled capsule for magnetically suspended full-position scanning, comprising a combined shell 1, a magnetic pole assembly 2 arranged in the middle of the combined shell 1, and scanning assemblies arranged at both ends inside the combined shell 1, wherein the magnetic pole assembly 2 is located at the center of gravity of the magnetically controlled capsule, the magnetic pole assembly 2 comprises a cylindrical magnet 21 in the middle, and an upper counterweight 22 and a lower counterweight 23 respectively located at the upper and lower parts of the cylindrical magnet 21, the lower counterweight 23 is connected to the cylindrical magnet 21 by an arc transition, and the scanning assembly comprises a laser three-dimensional scanner 3 and a camera 4.

[0029] The utility model sets a magnetic pole assembly 2 in the middle of the combined shell 1, so that the weight of the two ends of the magnetic control capsule is evenly distributed, and the magnetic pole assembly 2 is located at the center of gravity of the magnetic control capsule, so that the entire magnetic control capsule can be stably suspended, thereby improving the stability of the magnetic control capsule; at the same time, the magnetic pole assembly 2 is gyroscope-shaped as a whole, so that when the external magnetic pole controls the magnetic pole assembly 2, it can move up and down or rotate in the same plane more stably, thereby improving the stability of the magnetic control capsule; the scanning assembly of the utility model includes a laser three-dimensional scanner 3 and a camera 4, and the laser three-dimensional scanner 3 and the camera 4 are respectively located at the two ends of the magnetic control capsule. By adding counterweights or adjusting the installation position, the magnetic pole assembly 2 is located at the center of gravity of the magnetic control capsule, thereby ensuring the stable suspension of the magnetic control capsule, and the laser three-dimensional scanner 3 and the camera 4 are used to perform double scanning and detection on the stomach, thereby improving the detection accuracy and effect, facilitating the taking of panoramic photos of the stomach, and enabling doctors and patients to better understand the situation in the stomach.

[0030] The combined shell 1 includes a middle shell 11 and a hemispherical end shell 12 fixedly connected to both ends of the middle shell 11. The middle shell 11 and the hemispherical end shell 12 are fixedly connected by gluing or threaded sealing. The middle shell 11 is a hollow cylinder, and the middle shell 11 is smoothly connected to the hemispherical end shells 12 at both ends, so that the entire combined shell has a smooth appearance, which is convenient for the tester to swallow and excrete. The hemispherical end shell 12 is a transparent shell, which is convenient for the laser three-dimensional scanner 3 and the camera 4 to scan the stomach. The magnetic pole assembly 2 and the scanning assembly are fixedly arranged in the combined shell 1 and move synchronously with the combined shell 1.

[0031] The laser 3D scanner 3 is located at one end of the combined housing 1, and the camera 4 is located at the other end of the combined housing 1. An illuminating lamp is also provided in the combined housing 1 at the end of the camera 4. The scanning component is connected to the imaging component 5 and the wireless transmission component 6. A battery 7 is provided in the combined housing 1, and the battery 7 is electrically connected to the scanning component, the imaging component 5 and the wireless transmission component 6.

[0032] The magnetically controlled capsule is smoothly suspended and moved by the magnetic pole assembly 2, and then the stomach is scanned by the scanning assembly. The laser three-dimensional scanner 3 and the camera 4 are respectively located at the two ends of the magnetically controlled capsule, which is convenient for scanning the stomach. The two sets of scanning and detection components can complement and check each other to ensure the accuracy of the detection. The images, videos and other information obtained by the laser three-dimensional scanner 3 and the camera 4 are processed and transmitted by the imaging assembly 5 and the wireless transmission assembly 6 to transmit the detection pictures, videos and other information to the control center, such as a computer, for easy viewing by doctors and patients. The imaging assembly 5 and the wireless transmission assembly 6 are both existing conventional electronic components, which are the same as the conventional electronic components in the existing magnetically controlled capsule.

[0033] The end of the combined shell 1 is also provided with a counterweight block, and different components are installed on both sides of the magnetic control capsule. By adding the counterweight block, the magnetic pole assembly 2 can be located at the center of gravity of the magnetic control capsule to ensure the stability of the magnetic control capsule when it is suspended.

[0034] The cylindrical magnet 21, the upper counterweight 22 and the lower counterweight 23 are integrally formed so that the entire magnetic pole assembly 2 emits a uniform magnetic field and is affected by the magnetic control system.

[0035] When in use, the magnetically controlled capsule is swallowed into the stomach by the person being tested, and the person being tested lies flat on the testing instrument, that is, on the magnetic levitation component. The magnetically controlled capsule is stably suspended under the action of magnetic levitation for scanning. It can be used in existing magnetic levitation gastrointestinal endoscope detection, and can also be used in passive normal temperature magnetic levitation full-position scanning endoscope detection.

[0036] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field may make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A magnetically controlled capsule for magnetically suspended full-position scanning, characterized in that: The invention comprises a combined shell (1), a magnetic pole assembly (2) arranged in the middle of the combined shell (1), and scanning assemblies arranged at both ends of the combined shell (1), wherein the magnetic pole assembly (2) is located at the center of gravity of the magnetic control capsule, the magnetic pole assembly (2) comprises a cylindrical magnet (21) in the middle, and an upper counterweight (22) and a lower counterweight (23) respectively located at the upper and lower parts of the cylindrical magnet (21), the lower counterweight (23) being connected to the cylindrical magnet (21) via an arc transition, and the scanning assembly comprises a laser three-dimensional scanner (3) and a camera (4).

2. The magnetically controlled capsule for magnetically suspended full-position scanning according to claim 1, characterized in that: The combined housing (1) comprises a middle housing (11) and hemispherical end housings (12) fixedly connected to both ends of the middle housing (11).

3. The magnetically controlled capsule for magnetically suspended full-position scanning according to claim 2, characterized in that: The middle shell (11) and the hemispherical end shell (12) are fixedly connected by gluing or threaded sealing.

4. The magnetically controlled capsule for magnetically suspended full-position scanning according to claim 2, characterized in that: The hemispherical end shell (12) is a transparent shell.

5. The magnetically controlled capsule for magnetically suspended full-position scanning according to claim 1, characterized in that: The laser three-dimensional scanner (3) is located at one end of the combined housing (1), and the camera (4) is located at the other end of the combined housing (1). An illuminating lamp is also provided in the combined housing (1) at the end of the camera (4).

6. The magnetically controlled capsule for magnetically suspended full-position scanning according to claim 1, characterized in that: The scanning component is connected to an imaging component (5) and a wireless transmission component (6).

7. The magnetically controlled capsule for magnetically suspended full-position scanning according to claim 6, characterized in that: A battery (7) is arranged in the combined housing (1), and the battery (7) is electrically connected to the scanning component, the imaging component (5) and the wireless transmission component (6).

8. The magnetically controlled capsule for magnetically suspended full-position scanning according to claim 1, characterized in that: A counterweight block is also provided at the end of the combined housing (1).

9. The magnetically controlled capsule for magnetically suspended full-position scanning according to claim 1, characterized in that: The cylindrical magnet (21), the upper counterweight (22) and the lower counterweight (23) are integrally formed.

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