Ultrasonic probe protection device

Abstract

The utility model discloses an ultrasonic probe protection device, which belongs to the technical field of medical detection equipment, and comprises a probe main body, a handle and a protective cover, the probe main body is arranged at one end of the handle and is positioned in the protective cover, and the protective cover is arranged on the handle. Two symmetrical linear guide rails are arranged between the top and the bottom of the probe body and the inner wall of the protective cover, and first reset springs are arranged between the two sides of the probe body and the inner wall of the protective cover. The extrusion degree of the extrusion block on the inclined surface of the triangular block can be controlled by pressing the pressing block, so that the position of the protective cover is adjusted, the effect that the protective cover automatically covers the probe main body can be achieved under the action of the reset spring I when the ultrasonic probe is not used, the ultrasonic probe main body is rapidly protected, the overall operation is convenient and rapid, and the practicability is high. And the protection safety is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical detection equipment, and more specifically to an ultrasonic probe protection device. Background Art

[0002] The medical ultrasound probe protection device is referred to as ultrasound probe. Medical imaging refers to the technology and processing process of obtaining internal tissue images of the human body or a part of the human body in a non-invasive manner for medical treatment or medical research. It includes the following two relatively independent research directions: medical imaging system and medical image processing. The former refers to the process of image formation, including the study of imaging mechanism, imaging equipment, imaging system analysis and other issues; the latter refers to further processing of the acquired image, the purpose of which is either to restore the original unclear image, or to highlight certain feature information in the image, or to classify the image pattern, etc.

[0003] For example, the Chinese patent with publication number CN213075704U proposes a medical imaging diagnostic ultrasound probe device. The patent can cover the top of the ultrasound probe with a protective cover through a designed protective mechanism, so as to effectively protect the probe, prevent dust from the external environment from adhering to the probe surface and affecting the detection accuracy, and prevent it from falling and causing damage to the probe body. Opening and closing the cover is simpler. However, in this solution, since the protective cover on the device is clamped on one end of the ultrasound probe body, the protective cover needs to be manually removed when in use, and needs to be clamped again when not in use. The operation is not convenient, and after use, the ultrasound probe body cannot be quickly and automatically protected, and the safety is poor. Therefore, in view of this, the existing structure is studied and improved to provide an ultrasound probe protection device in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an ultrasonic probe protection device, which can utilize a pressing block in conjunction with two cross-arranged connecting rods. Pressing the pressing block can control the degree of squeezing of the triangular block slope by the squeezing block, thereby achieving adjustment of the position of the protective cover, so that when not in use, the protective cover can automatically cover the probe body under the action of a reset spring, thereby quickly protecting the ultrasonic probe body. The overall operation is convenient and quick, and the safety of protection is greatly improved.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] An ultrasonic probe protection device comprises a probe body, a handle and a protective cover, wherein the probe body is mounted on one end of the handle and is located inside the protective cover, two symmetrically arranged linear guide rails are arranged between the top and bottom of the probe body and the inner wall of the protective cover, a return spring is arranged between the two sides of the probe body and the inner wall of the protective cover, a triangular block is fixedly connected to the top inner wall of the protective cover, both sides of the triangular block are contact-connected with extrusion blocks, one end of the extrusion block is fixedly connected to a connecting rod, the two connecting rods are cross-arranged, and the intersection position is rotatably connected to the top of the handle through a pin, and pressing blocks are arranged on both sides of the handle, and the connecting rod is rotatably connected to the top of the corresponding pressing block through a pin.

[0009] Furthermore, the linear guide includes tracks fixed to the top and bottom of the probe body, and sliders are fixedly connected to the positions of the top and bottom inner walls of the protective cover corresponding to the tracks, and the outer periphery of the slider is slidably connected to the corresponding inner wall of the track.

[0010] Furthermore, fixing plates are fixedly connected on both sides of the probe body, mounting grooves are opened on the inner walls of both sides of the protective cover, and a reset spring is fixed in the mounting groove, and one end of the reset spring is fixedly connected to the inner wall of the fixing plate.

[0011] Furthermore, the inclined surface of the triangular block is in contact with and connected to the inclined surface of the extrusion block.

[0012] Furthermore, the two connecting rods are located below the triangular block and are cross-arranged.

[0013] Furthermore, both sides of the handle are provided with open grooves matching the pressing block, two return springs 2 are fixedly connected in the open grooves, and one end of the return spring 2 is fixedly connected to one side of the pressing block.

[0014] Furthermore, one end of the protective cover away from the handle is rotatably connected to a lateral protective plate through a hinge, a fleece-surface Velcro is provided on the outer side of the lateral protective plate, and a hook-surface Velcro is provided on the top of the protective cover.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] In this solution, by setting a pressing block, with the cooperation of two cross-arranged connecting rods, pressing the pressing block can control the degree of squeezing of the inclined surface of the triangular block by the squeezing block, thereby adjusting the position of the protective cover, so that when not in use, the protective cover can automatically cover the probe body under the action of the reset spring 1, thereby quickly protecting the ultrasonic probe body, and the overall operation is convenient and fast, which greatly improves the safety of protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0021] Figure 4 For the utility model Figure 3 Schematic diagram of the enlarged structure at position A in the middle.

[0022] Description of the numbers in the figure:

[0023] 1. Probe body;

[0024] 2. Handle;

[0025] 3. Protective cover;

[0026] 4. Linear guide; 41. Track; 42. Slider;

[0027] 5. Return spring 1;

[0028] 6. Triangle block;

[0029] 7. Extrusion block;

[0030] 8. Connecting rod;

[0031] 9. Press block;

[0032] 10. Fixed plate;

[0033] 11. Open slot;

[0034] 12. Return spring 2;

[0035] 13. Lateral protection plate. DETAILED DESCRIPTION

[0036] The technical solutions 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; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0037] Example:

[0038] See also Figure 1-4, an ultrasonic probe protection device, comprising a probe body 1, a handle 2 and a protective cover 3, the probe body 1 is installed at one end of the handle 2 and is located inside the protective cover 3, two symmetrically arranged linear guide rails 4 are arranged between the top and bottom of the probe body 1 and the inner wall of the protective cover 3, and return springs 5 ​​are arranged between the two sides of the probe body 1 and the inner wall of the protective cover 3, a triangular block 6 is fixedly connected to the inner wall of the top of the protective cover 3, and both sides of the triangular block 6 are contact-connected with extrusion blocks 7, one end of the extrusion block 7 is fixedly connected with a connecting rod 8, the two connecting rods 8 are cross-arranged, and the intersection position is rotatably connected to the top of the handle 2 through a pin, and pressing blocks 9 are arranged on both sides of the handle 2, and the connecting rod 8 is rotatably connected to the top of the corresponding pressing block 9 through a pin.

[0039] See also Figure 3 The linear guide 4 includes rails 41 fixed to the top and bottom of the probe body 1 , and sliders 42 are fixedly connected to the positions of the top and bottom inner walls of the protective cover 3 corresponding to the rails 41 , and the outer periphery of the slider 42 is slidably connected to the corresponding inner wall of the rail 41 .

[0040] See also Figure 3 Both sides of the probe body 1 are fixedly connected with a fixing plate 10, the inner walls on both sides of the protective cover 3 are provided with mounting grooves, and the reset spring 5 is fixed in the mounting groove, and one end of the reset spring 5 is fixedly connected to the inner wall of the fixing plate 10.

[0041] See also Figure 3 and Figure 4 The inclined surface of the triangular block 6 is in contact with the inclined surface of the extrusion block 7.

[0042] See Figure Figure 1 and Figure 3 The two connecting rods 8 are located below the triangular block 6 and are arranged crosswise.

[0043] See also Figure 1 Both sides of the handle 2 are provided with open grooves 11 matching the pressing block 9, and two return springs 12 are fixedly connected in the open grooves 11, and one end of the return spring 12 is fixedly connected to one side of the pressing block 9.

[0044] See also Figure 2 The end of the protective cover 3 away from the handle 2 is rotatably connected to the lateral protective plate 13 through a hinge. The outer side of the lateral protective plate 13 is provided with a fleece-surface Velcro, and the top of the protective cover 3 is provided with a hook-surface Velcro.

[0045] When in use: first, flip the side protection plate 13 upwards, so that the fleece-surface Velcro on the side protection plate 13 is bonded with the hook-surface Velcro on the top of the protective cover 3, and then the medical staff holds the handle 2 and presses the two pressing blocks 9. During the pressing process, the two connecting rods 8 drive the two squeezing blocks 7 to move inwards and squeeze the inclined surface of the triangular block 6. After being squeezed, the triangular block 6 can drive the protective cover 3 to move along the linear guide rail 4 toward the direction of the handle 2 until the probe body 1 leaks out, and the probe body 1 can be used to work. When the probe body 1 is used, release the pressing block 9, and the elastic force generated by the reset spring 12 in the compressed state causes the pressing block 9 to move outwards. At this time, under the action of the connecting rod 8, the two squeezing blocks 7 move outwards. At this time, under the action of the elastic force generated by the deformation of the reset spring 15, the protective cover 3 can be reset, and then the probe body 1 can be covered and protected. Finally, flip the side protection plate 13 downwards. The overall operation is convenient and fast, and it can be quickly protected, which greatly improves the safety of protection.

[0046] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0047] 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.

[0048] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An ultrasonic probe protection device, comprising a probe body (1), a handle (2) and a protective cover (3), wherein the probe body (1) is mounted on one end of the handle (2) and is located inside the protective cover (3), characterized in that: Two symmetrically arranged linear guide rails (4) are arranged between the top and bottom of the probe body (1) and the inner wall of the protective cover (3); a return spring (5) is arranged between the two sides of the probe body (1) and the inner wall of the protective cover (3); a triangular block (6) is fixedly connected to the inner wall of the top of the protective cover (3); both sides of the triangular block (6) are contact-connected with an extrusion block (7); one end of the extrusion block (7) is fixedly connected with a connecting rod (8); the two connecting rods (8) are arranged crosswise, and the intersection position is rotatably connected to the top of the handle (2) through a pin shaft; pressing blocks (9) are arranged on both sides of the handle (2); the connecting rod (8) is rotatably connected to the top of the corresponding pressing block (9) through a pin shaft.

2. The ultrasonic probe protection device according to claim 1, characterized in that: The linear guide rail (4) comprises tracks (41) fixed to the top and bottom of the probe body (1); the top and bottom inner walls of the protective cover (3) are fixedly connected to positions corresponding to the tracks (41) with sliders (42); and the outer periphery of the slider (42) is slidably connected to the corresponding inner wall of the track (41).

3. The ultrasonic probe protection device according to claim 1, characterized in that: Both sides of the probe body (1) are fixedly connected with a fixing plate (10), and both sides of the inner wall of the protective cover (3) are provided with a mounting groove, and a reset spring (5) is fixed in the mounting groove, and one end of the reset spring (5) is fixedly connected to the inner wall of the fixing plate (10).

4. The ultrasonic probe protection device according to claim 1, characterized in that: The inclined surface of the triangular block (6) is in contact with and connected to the inclined surface of the extrusion block (7).

5. The ultrasonic probe protection device according to claim 1, characterized in that: The two connecting rods (8) are located below the triangular block (6) and are arranged in a cross manner.

6. The ultrasonic probe protection device according to claim 1, characterized in that: Both sides of the handle (2) are provided with open grooves (11) matching the pressing block (9), and two return springs (12) are fixedly connected in the open grooves (11), and one end of the return spring (12) is fixedly connected to one side of the pressing block (9).

7. The ultrasonic probe protection device according to claim 1, characterized in that: One end of the protective cover (3) away from the handle (2) is rotatably connected to a lateral protective plate (13) through a hinge, the outer side of the lateral protective plate (13) is provided with a fleece-surface Velcro, and the top of the protective cover (3) is provided with a hook-surface Velcro.

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