Floating type auxiliary structure, floating type plug structure and ultrasonic equipment

Abstract

The utility model relates to a floating type auxiliary structure, a floating type plug structure and ultrasonic equipment. The floating type auxiliary structure comprises a bunching main body, the bunching main body is installed on an auxiliary device, the bunching main body is provided with a bunching hole for a cable to penetrate through, the hole wall of the bunching hole is provided with a protruding part, and the protruding part is located between two limiting walls arranged at intervals in the extending direction of the cable and used for being connected with the limiting walls in an abutting mode. A first gap is formed between the protruding part and the at least one limiting wall. The protruding part is located between the two limiting walls of the cable and can abut against the limiting walls so that the cable can be prevented from being disengaged relative to the cable bunching hole, and the first gap is formed between the protruding part and the limiting walls so that the moving space can be formed between the protruding part and the limiting walls in the extending direction of the cable; therefore, the plug connected to the cable can float relative to the floating type auxiliary structure, so that the stability of connection between the plug and other parts under the impact condition is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a floating auxiliary structure, a floating plug structure and ultrasonic equipment. Background Art

[0002] Ultrasonic equipment is an instrument that generates incident ultrasonic waves (transmitted waves) into human tissue through an ultrasonic probe, receives reflected ultrasonic waves (echoes) from various interfaces of human tissue, and then processes these reflected signals to obtain images of human tissue.

[0003] Ultrasonic equipment is generally equipped with peripheral auxiliary equipment, which is powered or communicates with the ultrasound host through a plug. Considering the mobility of ultrasonic equipment, poor contact or damage to the plug may occur under conditions of vibration and impact. Utility Model Content

[0004] Based on this, it is necessary to provide a floating auxiliary structure to address the technical problem that ultrasonic equipment is prone to poor contact or damage to the plug under vibration and impact conditions.

[0005] A floating auxiliary structure includes a wiring harness body, which is installed on an auxiliary device. The wiring harness body has a wiring harness hole for the cable to pass through. A protrusion is provided on the hole wall of the wiring harness hole. The protrusion is located between two limiting walls spaced apart along the cable's own extension direction for abutting against the limiting walls, and a first gap is provided between the protrusion and at least one of the limiting walls.

[0006] In one embodiment, the cable harness hole has an opening on one side in its radial direction for the cable to extend into, the protrusion is located at one end close to the opening and partially blocks the opening, and the protrusion is capable of elastic deformation.

[0007] In one embodiment, the floating auxiliary structure further comprises a cover plate, one end of the cover plate is rotatably connected to the wiring harness body (100), and the other end of the cover plate is detachably connected to the wiring harness body, and the cover plate is used to cover the opening.

[0008] In one embodiment, the wiring harness body includes a connecting plate and a base, the wiring harness hole is provided on the base, the connecting plate is installed on the auxiliary equipment, a plug is provided on the connecting plate, and a slide buckle is provided on one side of the base, and the slide buckle is used to plug and cooperate with the plug to fix the base on the connecting plate.

[0009] In one embodiment, a second gap is provided between the hole wall of the cable harness hole and the outer wall of the cable.

[0010] The utility model also provides a floating plug structure, which can solve at least one of the above technical problems.

[0011] A floating plug structure is used for application to the above-mentioned floating auxiliary structure. The floating plug structure includes a plug and a cable. The plug has an output end connected to the input end of the ultrasound host. One end of the cable is connected to the plug, and the other end of the cable is connected to the auxiliary equipment. The cable is passed through the cable bundle hole, and the cable is provided with two limiting walls arranged at intervals along its own extension direction. The two limiting walls are used to abut the protrusion of the floating auxiliary structure, and a first gap is formed between at least one of the limiting walls and the protrusion.

[0012] In one embodiment, the cable has a groove arranged circumferentially, and two oppositely arranged groove side walls of the groove are configured to form the two limiting walls.

[0013] In one embodiment, the floating plug structure further includes a guide assembly, which is disposed on the plug and configured to guide the plug to drive the cable to float relative to the harness hole so that the input end is connected to the output end.

[0014] In one embodiment, the guide assembly includes a first magnetic member, and the first magnetic member is used to magnetically connect with the second magnetic member on the input end.

[0015] The utility model also provides an ultrasonic device, which can solve at least one of the above technical problems.

[0016] An ultrasound device comprises an ultrasound host and an auxiliary device, wherein the ultrasound host is provided with an input terminal;

[0017] The ultrasonic device further includes the aforementioned floating auxiliary structure, which is mounted on the auxiliary device; and / or the ultrasonic device further includes the aforementioned floating plug structure, which is connected to the ultrasonic host and the auxiliary device.

[0018] Beneficial effects:

[0019] The embodiment of the present invention provides a floating auxiliary structure, including a wiring harness body, which is installed on an auxiliary device. The wiring harness body has a wiring harness hole for the cable to pass through, and a protrusion is provided on the hole wall of the wiring harness hole. The protrusion is located between two limiting walls spaced apart along the cable's own extension direction, so as to abut against the limiting wall, and a first gap is provided between the protrusion and at least one limiting wall. In the present application, the protrusion is located between two limiting walls spaced apart along the cable's own extension direction, and can abut against the limiting wall, thereby limiting the cable from escaping from the wiring harness hole, so that the cable can be stably installed on the floating auxiliary structure, and a first gap is provided between the protrusion and at least one limiting wall, so that there is a movable space between the protrusion and the limiting wall in the extension direction of the cable, so that the plug connected to the cable can float relative to the floating auxiliary structure, so as to ensure the stability of the connection between the plug and other components under impact conditions.

[0020] The present invention also provides a floating plug structure for use with the aforementioned floating auxiliary structure. The floating plug structure includes a plug and a cable. The plug has an output terminal connected to the input terminal of the ultrasound host. One end of the cable is connected to the plug, and the other end of the cable is connected to the auxiliary device. The cable is passed through a cable harness hole and is provided with two limiting walls spaced apart along its own extension direction. The two limiting walls are configured to abut against a protrusion of the floating auxiliary structure, and a first gap is defined between at least one of the limiting walls and the protrusion. This floating plug structure can achieve at least one of the aforementioned technical effects.

[0021] The present invention also provides an ultrasound device comprising an ultrasound main unit and an auxiliary device, wherein the ultrasound main unit is provided with an input terminal; the ultrasound device further comprises a floating auxiliary structure mounted on the auxiliary device; and / or the ultrasound device further comprises the aforementioned floating plug structure connected to the ultrasound main unit and the auxiliary device. This ultrasound device can achieve at least one of the aforementioned technical effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of a floating auxiliary structure provided in one embodiment of the present utility model.

[0023] Figure 2 A partial schematic diagram of a floating auxiliary structure provided in one embodiment of the present utility model.

[0024] Figure 3 A schematic diagram of a connecting plate in a floating auxiliary structure provided in an embodiment of the present utility model.

[0025] Figure 4 A schematic diagram of a floating plug structure provided in one embodiment of the present utility model.

[0026] Figure 5This is a first schematic diagram of the cooperation between the floating plug structure and the floating auxiliary structure provided by one embodiment of the present utility model.

[0027] Figure 6 This is a second schematic diagram of the cooperation between the floating plug structure and the floating auxiliary structure provided in one embodiment of the present utility model.

[0028] Figure 7 This is a partial schematic diagram of an ultrasonic device provided in one embodiment of the present utility model.

[0029] Figure 8 A partial cross-sectional view of an ultrasonic device provided in one embodiment of the present utility model.

[0030] Figure 9 This is a schematic diagram of an ultrasonic device provided in one embodiment of the present invention.

[0031] Figure 10 This is a schematic diagram of an ultrasound host in an ultrasound device provided in one embodiment of the present utility model.

[0032] Figure Number:

[0033] 10-floating auxiliary structure; 100-wiring harness body; 110-wiring harness hole; 111-opening; 120-protrusion; 130-first gap; 140-second gap; 150-base; 151-slide buckle; 152-slide groove; 160-cover plate; 161-mounting groove; 162-bump; 170-connecting plate; 171-insert; 172-matching groove; 200-floating plug structure; 210-plug; 211-output end; 220-cable; 221-limiting wall; 222-groove; 300-guide assembly; 310-first magnetic component; 400-auxiliary equipment; 410-boss; 420-limiting groove; 500-ultrasound host; 510-input end; 520-auxiliary wiring harness assembly; 530-second magnetic component. DETAILED DESCRIPTION

[0034] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and 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, and therefore should not be understood as a limitation to the present invention.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0037] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0038] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0039] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0040] See Figure 1 、 Figure 4 and Figure 5 , Figure 1 A schematic diagram of a floating auxiliary structure provided in one embodiment of the present utility model. Figure 4 A schematic diagram of a floating plug structure provided in one embodiment of the present utility model. Figure 5 This is a first schematic diagram of the cooperation between a floating plug structure and a floating auxiliary structure provided in one embodiment of the present invention. The floating auxiliary structure 10 provided in one embodiment of the present invention includes a wiring harness body 100, which is mounted on an auxiliary device 400. The wiring harness body 100 has a wiring harness hole 110 for passing a cable 220. The wiring harness hole 110 has a protrusion 120 formed on its wall. The protrusion 120 is located between two limiting walls 221 spaced apart along the extension direction of the cable 220, so as to abut against the limiting walls 221. A first gap 130 is defined between the protrusion 120 and at least one of the limiting walls 221.

[0041] Specifically, in the present application, the protrusion 120 is located between two limiting walls 221 spaced apart along the extension direction of the cable 220 itself, and can abut against the limiting wall 221, thereby blocking the cable 220 to limit the cable 220 from escaping relative to the wiring hole 110, so that the cable 220 is stably installed on the floating auxiliary structure 10. There is a first gap 130 between the protrusion 120 and at least one limiting wall 221, so that there is a movable space between the protrusion 120 and the limiting wall 221 in the extension direction of the cable 220, so that the plug 210 connected to the cable 220 can float relative to the floating auxiliary structure 10 to ensure the stability of the connection between the plug 210 and other components under impact conditions.

[0042] See Figure 1 、 Figure 4 and Figure 5 In one embodiment, the harness hole 110 has an opening 111 for the cable 220 to extend into on one side of its own radial direction, the protrusion 120 is located at one end close to the opening 111 and partially blocks the opening 111, and the protrusion 120 can undergo elastic deformation.

[0043] Specifically, the protrusion 120 can undergo elastic deformation. When the cable 220 needs to pass through the opening 111, the protrusion 120 can be controlled to undergo elastic deformation to reduce the degree of obstruction of the opening 111, so that the cable 220 can smoothly extend into or out of the wiring hole 110 through the opening 111, and after the cable 220 extends into the wiring hole 110, the protrusion 120 can restore the deformation to limit the cable 220 from coming out, so that the cable 220 can be stably installed in the wiring hole 110.

[0044] Furthermore, there are two protrusions 120, which are respectively located at the two ends of the opening 111, so as to stably block the opening 111 to limit the cable 220 from escaping through the opening 111, and provide a larger deformation space to facilitate the cable 220 to smoothly extend in or out through the opening 111.

[0045] See Figure 1 、 Figure 4 and Figure 5 In one embodiment, the protrusion 120 is configured to abut against the outer wall of the cable 220, thereby locating the installation position of the cable 220 and ensuring accurate connection between the output end 211 of the plug 210 connected to the cable 220 and the input end 510 of the ultrasound host 500, thereby improving the reliability of the floating auxiliary structure 10. Furthermore, the elastic deformation of the protrusion 120 allows the cable 220 to float relative to the radial direction of the cable harness hole 110, thereby coping with unexpected impacts and ensuring the stability of the connection between the input end 510 and the output end 211.

[0046] Furthermore, the extension direction of the wiring hole 110 coincides with the direction of gravity, and the protrusion 120 is arranged to abut against the outer wall of the cable 220, which can limit the relative movement of the cable 220 and the protrusion 120 under the gravity of the plug 210, so that there is a first gap 130 between the protrusion 120 and the two limiting walls 221, so that the cable 220 can drive the plug 210 to move upward or downward, thereby improving the flexibility of the floating auxiliary structure 10.

[0047] See Figure 1 、 Figure 4 and Figure 5In one embodiment, a second gap 140 is defined between the wall of the harness hole 110 and the outer wall of the cable 220. This allows for movement between the outer wall of the cable 220 and the wall of the harness hole 110 in the radial direction of the harness hole 110, enabling the cable 220 to cause the plug 210 to float relative to the wall of the harness hole 110 in the radial direction of the harness hole 110. Specifically, the cable 220 can float relative to the wall of the harness hole 110 in both the extending direction and radial direction of the harness hole 110, enabling accurate connection between the input end 510 and the output end 211. This ensures the stability of the connection between the input end 510 and the output end 211 under impact conditions, thereby reducing damage to the floating plug structure 200 and increasing its service life.

[0048] See Figure 1 、 Figure 4 、 Figure 5 and Figure 6 , Figure 6 This is a second schematic diagram illustrating the cooperation between a floating plug structure and a floating auxiliary structure according to an embodiment of the present invention. In one embodiment, the floating auxiliary structure 10 further includes a cover plate 160 rotatably connected to the wiring harness body 100 at one end and detachably connected to the wiring harness body 100 at the other end. The cover plate 160 is configured to cover the opening 111.

[0049] Specifically, when the other end of the cover plate 160 is connected to the cable harness body 100, the cover plate 160 covers the opening 111, thereby stably preventing the cable 220 from escaping from the opening 111, thereby improving the reliability of the floating auxiliary structure 10. When the cable 220 needs to be removed, one end of the cover plate 160 can be detached from the cable harness body 100 to release the opening 111.

[0050] Furthermore, the other end of the cover plate 160 is magnetically connected to the cable harness body 100 , thereby facilitating the covering and releasing of the cover plate 160 relative to the opening 111 , thereby improving the convenience of inserting or removing the cable 220 relative to the opening 111 .

[0051] Furthermore, the cover plate 160 is provided with an installation groove 161 corresponding to the wiring harness hole 110, and a protrusion 162 is provided on the groove wall of the installation groove 161. The protrusion 162 is used to be located between the two limiting walls 221, and the two ends of the protrusion 162 in the extension direction of the wiring harness hole 110 are flush with the protrusion 120. The protrusion 162 is used to abut against the limiting wall 221 to improve the stability of the cable 220 installed in the wiring harness hole 110.

[0052] See Figure 1 、 Figure 2 and Figure 3 , Figure 2A partial schematic diagram of a floating auxiliary structure provided in one embodiment of the present utility model. Figure 3 A schematic diagram of a connecting plate in a floating auxiliary structure according to one embodiment of the present invention. In one embodiment, the wiring harness body 100 includes a connecting plate 170 and a base 150. The wiring harness hole 110 is provided on the base 150. The connecting plate 170 is mounted on the auxiliary device 400. The connecting plate 170 is provided with an insert 171. A slider 151 is provided on one side of the base 150. The slider 151 is configured to engage with the insert 171 to secure the base 150 to the connecting plate 170.

[0053] Specifically, the arrangement of the insert 171 and the slider 151 enables the base 150 to be easily installed on the connecting plate 170 and to be easily disassembled relative to the connecting plate 170, so that when the base 150 or the cover plate 160 is damaged, it can be easily replaced, thereby improving the service life of the floating auxiliary structure 10.

[0054] Furthermore, a mating groove 172 is provided on the connecting plate 170, an insert 171 is arranged on the side wall of the mating groove 172, a slide buckle 151 has a slide groove 152 with the entrance facing downward, the base 150 is inserted into the mating groove 172, the insert 171 is plugged into and mated with the slide groove 152, and the slide buckle 151 abuts against the groove wall of the mating groove 172, thereby supporting the base 150 and improving the stability of the base 150 fixed to the connecting plate 170.

[0055] See Figure 1 、 Figure 4 and Figure 5 The present invention also provides a floating plug structure for use in the above-mentioned floating auxiliary structure 10. The floating plug structure 200 includes a plug 210 and a cable 220. The plug 210 has an output end 211 connected to the input end 510 of the ultrasound host 500. One end of the cable 220 is connected to the plug 210, and the other end of the cable 220 is connected to the auxiliary device 400. The cable 220 is inserted into the cable bundle hole 110 and is provided with two limiting walls 221 spaced apart along its own extension direction. The two limiting walls 221 are used to abut against the protrusion 120 of the floating auxiliary structure 10, and a first gap 130 is defined between at least one of the limiting walls 221 and the protrusion 120.

[0056] Specifically, the connecting plate 170 of the floating auxiliary structure 10 in the present application is installed on the auxiliary equipment 400, the cable 220 is passed through the harness hole 110, and a first gap 130 is provided between at least one limiting wall 221 and the protrusion 120, so that the cable 220 is floatingly connected to the harness hole 110. Therefore, when the input end 510 of the ultrasound host 500 moves to a preset position, the cable 220 can drive the plug 210 to float relative to the harness hole 110, so that the input end 510 is connected to the output end 211, and can ensure the stability of the connection between the input end 510 and the output end 211 under impact conditions, thereby reducing damage to the floating plug structure 200 and improving the service life of the floating plug structure 200.

[0057] The floating connection between the cable 220 and the harness hole 110 allows the floating plug structure 200 to deviate or float to a certain extent during the plugging process with the input end 510 of the ultrasound host 500 to meet the positioning error and plugging error, thereby improving the adaptability of the floating plug structure 200.

[0058] See Figure 4 and Figure 5 In one embodiment, the cable 220 has a groove 222 arranged around the circumference, and two opposite groove side walls of the groove 222 are configured to form two limiting walls 221.

[0059] Specifically, the circumferential arrangement of the groove 222 allows the protrusion 120 to always abut against the limiting wall 221 without being affected by the deflection of the cable 220 , thereby allowing the cable 220 to be stably installed in the harness hole 110 and improving the reliability of the floating plug structure 200 .

[0060] See Figure 7 and Figure 8 , Figure 7 This is a partial schematic diagram of an ultrasonic device provided in one embodiment of the present utility model. Figure 8 A partial cross-sectional view of an ultrasonic device according to one embodiment of the present invention. In one embodiment, the floating plug structure 200 further includes a guide assembly 300 disposed on the plug 210. The guide assembly 300 is configured to guide the plug 210 to cause the cable 220 to float relative to the cable harness hole 110, thereby connecting the input end 510 to the output end 211.

[0061] See Figure 7 and Figure 8In one embodiment, the guide assembly 300 includes a first magnetic member 310, which is used to magnetically connect with the second magnetic member 530 on the input end 510. Therefore, when the ultrasound host 500 moves to a preset position, the magnetic force can guide the plug 210 to drive the cable 220 to float relative to the cable harness hole 110, so that the input end 510 and the output end 211 are automatically connected, thereby avoiding the need to manually plug the output end 211 on the plug 210 into the input end 510 on the ultrasound host 500, thereby improving the convenience and efficiency of plugging the output end 211 into the input end 510.

[0062] See Figure 4 In one embodiment, the first magnetic member 310 has an avoidance hole, the output end 211 is accommodated in the avoidance hole, and the first magnetic member 310 has two opposite magnetic poles on the side facing the input end 510.

[0063] Specifically, since the first magnetic component 310 has two opposite magnetic poles on the side facing the input end 510, not only the two ends of the magnetic poles of the first magnetic component 310 have a magnetic force on the second magnetic component 530, but the middle area of ​​the first magnetic component 310 also has a magnetic force on the second magnetic component 530. Therefore, under the same volume space requirements, the magnetic force of the first magnetic component 310 can be made greater to ensure the stability of the connection between the input end 510 and the output end 211.

[0064] Among them, since the first magnetic component 310 has two opposite magnetic poles on the side facing the input end 510, during the process of plugging the input end 510 and the output end 211, the ends of the first magnetic component and the second magnetic component with opposite polarities can attract each other, and the ends with the same polarity repel each other, thereby attracting the plug 210 to the correct position, avoiding the input end 510 and the output end 211 being connected in reverse, resulting in power supply or communication abnormalities.

[0065] See Figure 1 、 Figure 4 、 Figure 7 、 Figure 9 and Figure 10 , Figure 9 This is a schematic diagram of an ultrasonic device provided in one embodiment of the present invention. Figure 10 This is a schematic diagram of an ultrasound main unit in an ultrasound device according to an embodiment of the present invention. This embodiment of the present invention also provides an ultrasound device comprising an ultrasound main unit 500 and an auxiliary device 400, wherein the ultrasound main unit 500 is provided with an input terminal 510; the ultrasound device further comprises the aforementioned floating auxiliary structure 10, which is mounted on the auxiliary device 400; and the ultrasound device further comprises the aforementioned floating plug structure 200, which is connected to the ultrasound main unit 500 and the auxiliary device 400.

[0066] Specifically, in the present application, when the input end 510 of the ultrasound host 500 moves to a preset position, the plug 210 can drive the cable 220 to float relative to the harness hole 110, so that the input end 510 is connected to the output end 211, and the stability of the connection between the input end 510 and the output end 211 can be ensured under impact conditions, thereby reducing damage to the floating plug structure 200 and improving the service life of the floating plug structure 200.

[0067] Furthermore, the ultrasound host 500 is provided with an auxiliary harness assembly 520. When the auxiliary device 400 malfunctions or encounters other problems, the auxiliary harness assembly 520 can be connected to the input port 510 of the ultrasound host 500 through the external floating plug structure 200. The structure of the auxiliary harness assembly 520 is the same as that of the floating auxiliary structure 10. The harness holes 110 on the auxiliary harness assembly 520 extend perpendicularly to the direction of extension of the harness holes 110 on the floating auxiliary structure 10, thereby reducing interference with the floating auxiliary structure 10 and the floating plug structure 200.

[0068] Furthermore, the auxiliary device 400 is provided with a boss 410 , and the boss 410 is provided with a limiting groove 420 . The cable 220 is passed through the limiting groove 420 , which can play a certain limiting role on the plug 210 .

[0069] The embodiment of the present invention further provides an ultrasound device, including an ultrasound host 500 and an auxiliary device 400. The ultrasound host 500 is provided with an input terminal 510. The ultrasound device also includes the above-mentioned floating auxiliary structure 10, which is installed on the auxiliary device 400.

[0070] The embodiment of the present invention further provides an ultrasound device, including an ultrasound host 500 and an auxiliary device 400, wherein the ultrasound host 500 is provided with an input terminal 510; the ultrasound device also includes the above-mentioned floating plug structure 200, which is connected to the ultrasound host 500 and the auxiliary device 400.

[0071] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0072] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A floating auxiliary structure, characterized in that: The floating auxiliary structure includes a wiring harness body (100), the wiring harness body (100) is installed on the auxiliary equipment (400), the wiring harness body (100) has a wiring harness hole (110) for the cable (220) to pass through, a protrusion (120) is provided on the hole wall of the wiring harness hole (110), the protrusion (120) is located between two limiting walls (221) spaced apart along the extension direction of the cable (220) so as to abut against the limiting walls (221), and a first gap (130) is provided between the protrusion (120) and at least one of the limiting walls (221).

2. The floating auxiliary structure according to claim 1, characterized in that: The harness hole (110) has an opening (111) on one side in its own radial direction for the cable (220) to extend into, the protrusion (120) is located at one end close to the opening (111) and partially blocks the opening (111), and the protrusion (120) is capable of elastic deformation.

3. The floating auxiliary structure according to claim 2, characterized in that: The floating auxiliary structure further comprises a cover plate (160), one end of the cover plate (160) being rotatably connected to the wiring harness body (100), and the other end of the cover plate (160) being detachably connected to the wiring harness body (100), and the cover plate (160) being used to cover the opening (111).

4. The floating auxiliary structure according to claim 1, characterized in that: The harness body (100) includes a connecting plate (170) and a base (150), the harness hole (110) is provided on the base (150), the connecting plate (170) is installed on the auxiliary equipment (400), an insert (171) is provided on the connecting plate (170), and a sliding buckle (151) is provided on one side of the base (150), and the sliding buckle (151) is used to be plugged into and matched with the insert (171) to fix the base (150) on the connecting plate (170).

5. The floating auxiliary structure according to any one of claims 1 to 4, characterized in that: A second gap (140) is provided between the hole wall of the harness hole (110) and the outer wall of the cable (220).

6. A floating plug structure, characterized in that: A floating auxiliary structure for use in any one of claims 1 to 5, wherein the floating plug structure comprises a plug (210) and a cable (220), wherein the plug (210) has an output end (211) connected to an input end (510) of an ultrasound host (500), one end of the cable (220) is connected to the plug (210), and the other end of the cable (220) is connected to an auxiliary device (400), the cable (220) is passed through the harness hole (110), and the cable (220) is provided with two limiting walls (221) spaced apart along its own extension direction, the two limiting walls (221) being used to abut against the protrusion (120) of the floating auxiliary structure, and a first gap (130) is provided between at least one of the limiting walls (221) and the protrusion (120).

7. The floating plug structure according to claim 6, characterized in that: The cable (220) has a groove (222) arranged around the circumference, and two groove side walls of the groove (222) arranged opposite to each other form the two limiting walls (221).

8. The floating plug structure according to claim 6, characterized in that: The floating plug structure further includes a guide assembly (300), which is arranged on the plug (210). The guide assembly (300) is used to guide the plug (210) to drive the cable (220) to float relative to the cable hole (110), so that the input end (510) is connected to the output end (211).

9. The floating plug structure according to claim 8, characterized in that: The guide assembly (300) comprises a first magnetic attraction member (310), wherein the first magnetic attraction member (310) is used to be magnetically connected to a second magnetic attraction member (530) on the input end (510).

10. An ultrasonic device, characterized in that: It comprises an ultrasound host (500) and an auxiliary device (400), wherein the ultrasound host (500) is provided with an input terminal (510); The ultrasonic device further comprises a floating auxiliary structure (10) according to any one of claims 1 to 5, wherein the floating auxiliary structure (10) is mounted on the auxiliary device (400); and / or the ultrasonic device further comprises a floating plug structure (200) according to any one of claims 6 to 9, wherein the floating plug structure (200) is connected to the ultrasonic host (500) and the auxiliary device (400).

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