Miniature ultrasonic diagnostic equipment

Abstract

The utility model relates to the technical field of medical instruments, and discloses miniature ultrasonic diagnostic equipment which comprises an ultrasonic probe and a connecting rod mechanism. The ultrasonic probe is used for generating ultrasonic waves; the connecting rod mechanism is connected with the ultrasonic probe, and the connecting rod mechanism can rotate to drive the ultrasonic probe to adjust the position. The ultrasonic probe can be adjusted in different directions and angles through rotation of the connecting rod mechanism. Therefore, a doctor can check different parts of the body of the patient more flexibly, and more comprehensive and accurate diagnosis information is obtained. And through the adjustment of the connecting rod mechanism, the ultrasonic probe can adapt to different body positions of the patient, such as supine, side-lying or prostrate.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a miniature ultrasonic diagnostic device. Background Art

[0002] Micro ultrasonic diagnostic equipment is a miniaturized medical device used for ultrasonic diagnostic examinations. Compared with traditional large ultrasonic diagnostic equipment, micro ultrasonic diagnostic equipment is small in size and highly portable. It usually consists of an ultrasonic probe, a host, and a display, and can be connected to other devices wirelessly or wired.

[0003] However, in current miniature ultrasonic diagnostic equipment, due to its length and fixation, the length and angle cannot be freely adjusted to adapt to different diagnostic situations. Utility Model Content

[0004] The embodiment of the utility model aims to provide a miniature ultrasonic diagnostic device to solve the technical problem in the prior art that the length is fixed and cannot be freely extended or shortened to adapt to different diagnostic situations.

[0005] The utility model embodiment solves its technical problems by adopting the following technical solutions:

[0006] Provided is a miniature ultrasonic diagnostic device, comprising:

[0007] An ultrasonic probe, wherein the ultrasonic probe is used to generate ultrasonic waves;

[0008] A connecting rod mechanism, wherein the connecting rod mechanism comprises a first connecting rod and a second connecting rod;

[0009] The first connecting rod and the second connecting rod are rotatably connected;

[0010] The second connecting rod and the ultrasonic probe are connected to each other;

[0011] The second link includes a first mounting rod, a second mounting rod, and a retraction assembly;

[0012] The first mounting rod is connected to the first connecting rod;

[0013] The second mounting rod is connected to the ultrasonic probe;

[0014] The first mounting rod and the second mounting rod are connected by the contraction assembly;

[0015] The connecting rod mechanism is connected to the ultrasonic probe, and the connecting rod mechanism can rotate to drive the ultrasonic probe to adjust its position.

[0016] In some embodiments, the linkage mechanism includes a first link and a second link;

[0017] The first connecting rod and the second connecting rod are rotatably connected;

[0018] The second connecting rod and the ultrasonic probe are connected to each other.

[0019] In some embodiments, the second link includes a first mounting rod, a second mounting rod, and a retraction assembly;

[0020] The first mounting rod is connected to the first connecting rod;

[0021] The second mounting rod is connected to the ultrasonic probe;

[0022] The first mounting rod and the second mounting rod are connected by the retraction assembly.

[0023] In some embodiments, the retraction assembly includes a first connecting rod, a second connecting rod, a third connecting rod, and a fourth connecting rod;

[0024] The first connecting rod and the second connecting rod are rotatably connected to both sides of the end of the first mounting rod;

[0025] The third connecting rod and the fourth connecting rod are rotatably connected to both sides of the end of the second mounting rod;

[0026] The first connecting rod is rotatably connected to the third connecting rod;

[0027] The second connecting rod is rotatably connected to the fourth connecting rod.

[0028] In some embodiments, the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are arranged in a diamond shape.

[0029] In some embodiments, the ultrasonic probe is threadedly connected to the second mounting rod.

[0030] Compared with the prior art, the miniature ultrasonic diagnostic device provided in the embodiment of the utility model includes an ultrasonic probe and a connecting rod mechanism. The ultrasonic probe is used to generate ultrasonic waves; the connecting rod mechanism is connected to the ultrasonic probe, and the connecting rod mechanism can be rotated to drive the ultrasonic probe to adjust its position. The ultrasonic probe can be adjusted in different directions and angles by rotating the connecting rod mechanism. This enables doctors to examine different parts of the patient's body more flexibly and obtain more comprehensive and accurate diagnostic information. And through the adjustment of the connecting rod mechanism, the ultrasonic probe can adapt to different body positions of the patient, such as supine, side-lying or prone. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] One or more embodiments are exemplarily described by the figures in the corresponding drawings, and these exemplifications do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0032] Figure 1 It is a structural schematic diagram of the miniature ultrasonic diagnostic equipment provided by the utility model;

[0033] Figure 2 It is a front view of the miniature ultrasonic diagnostic equipment provided by the utility model.

[0034] Markings in the figure:

[0035] 100. Micro ultrasonic diagnostic equipment; 10. Ultrasonic probe; 20. Linkage mechanism; 21. First link; 22. Second link; 221. First mounting rod; 222. Second mounting rod; 223. Retraction assembly; 2231. First connecting rod; 2232. Second connecting rod; 2233. Third connecting rod; 2234. Fourth connecting rod. DETAILED DESCRIPTION

[0036] In order to facilitate the understanding of the utility model, the utility model is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "connecting" another element, it can be directly on another element, or there can be one or more centered elements therebetween. The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "upper end", "lower end", "top" and "bottom" used in this specification is based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0037] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0038] Combine the following Figure 1 to Figure 2 , the micro ultrasonic diagnostic device 100 provided in the embodiment of the present application is described in detail through a specific embodiment.

[0039] Please also read Figure 1 to Figure 2 , Figure 1It is a structural schematic diagram of the miniature ultrasonic diagnostic equipment provided by the utility model; Figure 2 1 is a front view of the micro ultrasonic diagnostic device provided by the utility model. The micro ultrasonic diagnostic device 100 provided in one embodiment of the utility model comprises an ultrasonic probe 10 and a connecting rod mechanism 20. The ultrasonic probe 10 is used to generate ultrasonic waves; the connecting rod mechanism 20 is connected to the ultrasonic probe 10, and the connecting rod mechanism 20 can rotate to drive the ultrasonic probe 10 to adjust its position.

[0040] The ultrasonic probe 10 can convert electrical signals into ultrasonic signals, and convert reflected ultrasonic signals into electrical signals. In this way, the ultrasonic probe 10 can obtain information about organs and tissues inside the human body, including the morphology, structure, blood flow velocity, etc. of the organs, thereby helping doctors diagnose diseases.

[0041] In this embodiment, the ultrasonic probe 10 can be adjusted in different directions and angles by rotating the connecting rod mechanism 20. This enables doctors to examine different parts of the patient's body more flexibly and obtain more comprehensive and accurate diagnostic information. And through the adjustment of the connecting rod mechanism 20, the ultrasonic probe 10 can adapt to different body positions of the patient, such as supine, side-lying or prone. This helps to improve the comfort and feasibility of the examination, especially for some special body positions or situations that require multi-angle examination. Through such a setting, the flexibility, adaptability and operability of the miniature ultrasonic diagnostic equipment 100 are increased, which helps to optimize the process of ultrasonic examination and improve the accuracy and efficiency of diagnosis.

[0042] In some embodiments, the link mechanism 20 includes a first link 21 and a second link 22 ; the first link 21 and the second link 22 are rotatably connected; and the second link 22 and the ultrasonic probe 10 are connected to each other.

[0043] By dividing the connecting rod mechanism 20 into a first connecting rod 21 and a second connecting rod 22 and connecting them in rotation, a more flexible adjustment of the ultrasonic probe 10 can be achieved. The relative rotation of the two connecting rods can provide more degrees of freedom, so that the ultrasonic probe 10 can be positioned in different directions and angles to meet different detection needs. This makes it easier for doctors to manipulate the ultrasonic probe 10 to reach hard-to-reach areas. By rotating and adjusting the angles of the two connecting rods, the ultrasonic probe 10 can be accurately guided to the target position, reducing the complexity and difficulty of the operation.

[0044] Furthermore, the double-link structure can increase the movable range of the ultrasonic probe 10. Compared with a single-link structure, it can position the ultrasonic probe 10 in a wider space, thereby expanding the coverage area of ​​detection and enabling better inspection of different parts of the body.

[0045] Specifically, when the patient is tested in different body positions, the connecting rod mechanism 20 can more easily adjust the position of the ultrasonic probe 10 to ensure the best testing effect. Whether it is supine, side-lying or other body positions, it can be adapted by adjusting the angle of the connecting rod.

[0046] In some embodiments, the second connecting rod 22 includes a first mounting rod 221, a second mounting rod 222 and a retraction assembly 223; the first mounting rod 221 is connected to the first connecting rod 21; the second mounting rod 222 is connected to the ultrasonic probe 10; the first mounting rod 221 and the second mounting rod 222 are connected via the retraction assembly 223.

[0047] The first mounting rod 221 and the second mounting rod 222 can be retracted or extended by the retracting assembly 223, thereby changing the overall length of the second connecting rod 22. This adjustability enables the user to more conveniently adjust the length of the second connecting rod 22 according to actual needs to adapt to different operating scenarios and detection requirements.

[0048] In some cases, the second connecting rod 22 may need to be adjusted to a specific position, such as closer to or farther from the detected object, or to change the angle to obtain better signal reception. The presence of the retracting assembly 223 makes these position adjustments easier, thereby improving the flexibility of the device.

[0049] In some embodiments, the retraction assembly 223 includes a first connecting rod 2231, a second connecting rod 2232, a third connecting rod 2233 and a fourth connecting rod 2234; the first connecting rod 2231 and the second connecting rod 2232 are rotatably connected to both sides of the end of the first mounting rod 221; the third connecting rod 2233 and the fourth connecting rod 2234 are rotatably connected to both sides of the end of the second mounting rod 222; the first connecting rod 2231 is rotatably connected to the third connecting rod 2233; the second connecting rod 2232 is rotatably connected to the fourth connecting rod 2234.

[0050] By connecting and rotating the first connecting rod 2231, the second connecting rod 2232, the third connecting rod 2233 and the fourth connecting rod 2234, the distance adjustment between the first mounting rod 221 and the second mounting rod 222 can be achieved. And the contraction assembly 223 composed of the first connecting rod 2231, the second connecting rod 2232, the third connecting rod 2233 and the fourth connecting rod 2234 can provide a more stable structure. The interaction and connection between the various connecting rods can increase the rigidity and stability of the entire linkage 20, reduce the shaking or unstable factors during operation, and help improve the accuracy and reliability of detection. Specifically, by compression or stretching, the first connecting rod 2231, the second connecting rod 2232, the third connecting rod 2233 and the fourth connecting rod 2234 can be moved closer to or away from each other around the axis, thereby achieving distance adjustment.

[0051] When the first connecting rod 2231 , the second connecting rod 2232 , the third connecting rod 2233 and the fourth connecting rod 2234 are connected to each other, the first connecting rod 2231 , the second connecting rod 2232 , the third connecting rod 2233 and the fourth connecting rod 2234 are arranged in a diamond shape.

[0052] In some embodiments, the ultrasound probe 10 is threadedly connected to the second mounting rod 222 .

[0053] The threaded connection can provide a relatively stable mechanical connection, reducing the shaking or loosening of the ultrasonic probe 10 during use. This fixing method can ensure that the connection between the ultrasonic probe 10 and the mounting rod is firm, which helps to improve the accuracy and reliability of the measurement. And because the threaded connection can be rotated and adjusted, the direction and position of the ultrasonic probe 10 can be easily positioned and adjusted to achieve the best detection effect. By rotating the ultrasonic probe 10, its angle can be adjusted and aligned with the target object, improving the accuracy and sensitivity of the detection.

[0054] It should be particularly noted that the miniature ultrasonic diagnostic device 100 provided in the embodiment of the utility model only shows the part related to the technical problem to be solved by the embodiment of the utility model. It can be understood that the miniature ultrasonic diagnostic device 100 provided in the embodiment of the utility model also includes other structures for realizing the functions of the miniature ultrasonic diagnostic device 100, which will not be described one by one here.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Under the idea of ​​the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes in different aspects of the present invention as above, which are not provided in detail for the sake of simplicity. Although the present invention is described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A miniature ultrasonic diagnostic device, characterized in that: include: An ultrasonic probe, wherein the ultrasonic probe is used to generate ultrasonic waves; A connecting rod mechanism, wherein the connecting rod mechanism comprises a first connecting rod and a second connecting rod; The first connecting rod and the second connecting rod are rotatably connected; The second connecting rod and the ultrasonic probe are connected to each other; The second link includes a first mounting rod, a second mounting rod, and a retraction assembly; The first mounting rod is connected to the first connecting rod; The second mounting rod is connected to the ultrasonic probe; The first mounting rod and the second mounting rod are connected by the contraction assembly; The connecting rod mechanism is connected to the ultrasonic probe, and the connecting rod mechanism can rotate to drive the ultrasonic probe to adjust its position.

2. The micro-ultrasonic diagnostic device according to claim 1, characterized in that: The contraction assembly includes a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod; The first connecting rod and the second connecting rod are rotatably connected to both sides of the end of the first mounting rod; The third connecting rod and the fourth connecting rod are rotatably connected to both sides of the end of the second mounting rod; The first connecting rod is rotatably connected to the third connecting rod; The second connecting rod is rotatably connected to the fourth connecting rod.

3. The micro ultrasonic diagnostic device according to claim 2, characterized in that: The first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are arranged in a diamond shape.

4. The micro ultrasonic diagnostic device according to claim 3, characterized in that: The ultrasonic probe is threadedly connected to the second mounting rod.

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