Ultrasound equipment

Abstract

The present invention discloses an ultrasonic device, comprising a supporting device, a lifting mechanism and a touch device with a display screen, wherein the lifting mechanism comprises a mounting member and a sliding member capable of sliding up and down relative to the mounting member, wherein the mounting member is arranged on the supporting device or on a control device of the supporting device, and the touch device is connected to the mounting member through the sliding member, so as to adjust the height of the display screen relative to the supporting device or the control device; wherein the lifting mechanism further comprises a balancing component, wherein the balancing component comprises a damping member, a first supporting arm rotatably connected to the mounting member, and a connecting member rotatably connected to the sliding member, wherein the first supporting arm is movably connected to the connecting member, and two ends of the damping member are respectively abutted against the first supporting arm and the connecting member, so as to generate corresponding damping force, so that the display screen tends to be stable during the sliding process.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to an ultrasonic device. Background Art

[0002] In ultrasound equipment, the height of the display screen cannot be adjusted directly through the adjustment structure of the display screen itself, but is usually adjusted through an operating handle of a trolley, which is located at the bottom of the display screen and is used to adjust the height of the trolley, thereby adjusting the height of the display screen. Summary of the invention

[0003] The invention provides an ultrasonic device, which can adjust the height of a display screen relative to a supporting device or a control device through a lifting mechanism, has a simple structure and is easy to operate.

[0004] The present invention provides an ultrasonic device, comprising a supporting device, a lifting mechanism and a touch device with a display screen, wherein the lifting mechanism comprises a mounting member and a sliding member capable of sliding up and down relative to the mounting member, the mounting member is arranged on the supporting device or on a control device of the supporting device, the touch device is connected to the mounting member via the sliding member, and is used to adjust the height of the display screen relative to the supporting device or the control device;

[0005] Among them, the lifting mechanism also includes a balancing component, which includes a damping member, a first support arm rotatably connected to the mounting member, and a connecting member rotatably connected to the sliding member, the first support arm and the connecting member are movably connected, and the two ends of the damping member are respectively abutted against the first support arm and the connecting member to generate corresponding damping force so that the display screen tends to be stable during the sliding process.

[0006] In the ultrasonic device of the present application, the connecting member includes a main supporting arm and a secondary supporting arm, the main supporting arm includes a first end connected to the sliding member and a second end connected to the mounting member, one end of the secondary supporting arm is hinged between the first end and the second end, the other end of the secondary supporting arm can be slidably mounted on the first supporting arm, and both ends of the damping member abut against the secondary supporting arm and the first supporting arm.

[0007] In the ultrasonic equipment of the present application, the main support arm is provided with a first rotating boss and a second rotating boss, the first rotating boss and the second rotating boss are respectively arranged on opposite sides of the first end, the sliding member is rotatably connected to the first rotating boss, and the secondary support arm is rotatably connected to the second rotating boss.

[0008] In the ultrasonic device of the present application, a track groove is provided on the sliding member, the track groove is arranged along the lateral direction of the sliding member, and the first rotating boss can be slidably mounted on the track groove.

[0009] In the ultrasonic device of the present application, the damping member includes a spring member, a first cavity is provided on the first support arm, the secondary support arm is telescopically installed in the first cavity, one end of the spring member abuts against the first support arm, and the other end of the spring member abuts against the secondary support arm.

[0010] In the ultrasonic device of the present application, the connecting member further includes a rubber member, and the rubber member is movably mounted in the first cavity through the auxiliary supporting arm.

[0011] In the ultrasonic device of the present application, the balancing assembly further comprises a sleeve made of a flexible material, the sleeve is arranged on the outside of the auxiliary support arm and / or the first support arm, and the spring member is passed through the outside of the sleeve.

[0012] In the ultrasonic device of the present application, an adjusting member is provided on the first supporting arm for adjusting the pressure applied by the spring member to the first supporting arm.

[0013] In the ultrasonic equipment of the present application, the adjusting member includes an adjusting nut and an adjusting gasket abutting against the spring member. The first support arm is provided with a support arm stud at an end away from the secondary support arm. The adjusting nut is threadedly connected to the support arm stud for adjusting the distance of the adjusting gasket relative to the support arm stud.

[0014] In the ultrasonic device of the present application, the balancing assembly also includes a first fixed seat installed on the mounting member, and a first rotation point and a second rotation point are arranged on the first fixed seat at intervals. The main support arm can be rotatably mounted on the first rotation point, and the first support arm can be rotatably mounted on the second rotation point.

[0015] In the ultrasonic device of the present application, the balancing assembly includes a gas spring, which includes a cylinder body and a piston rod that extends and retracts along the cylinder body, the connecting member is one of the cylinder body or the piston rod on the gas spring, the first support arm is the other of the cylinder body or the piston rod on the gas spring, and the damping member is a spring or compressed gas arranged in the cylinder body.

[0016] In the ultrasonic device of the present application, the balancing assembly further comprises a second fixing seat, the cylinder body is rotatably mounted on the mounting member via the second fixing seat, and the piston rod is hinged to the sliding member.

[0017] In the ultrasonic device of the present application, the connecting member includes a connecting block, a connecting block through hole is provided on the connecting block, the first supporting arm is passed through the connecting block through hole, one end of the damping member abuts against the connecting block, and the other end of the damping member abuts against the first supporting arm.

[0018] In the ultrasonic device of the present application, the balancing assembly further includes a third fixing seat, and the first supporting arm is rotatably mounted on the mounting member via the third fixing seat.

[0019] In the ultrasonic device of the present application, the lifting mechanism further includes a first slide rail and a second slide rail, the first slide rail and the second slide rail are respectively mounted on both sides of the mounting member, and both sides of the sliding member are respectively mounted on the first slide rail and the second slide rail.

[0020] In the ultrasonic device of the present application, the first slide rail and the second slide rail each include an inner slide rail and an outer slide rail, the sliding member is connected to the inner slide rail, and the outer slide rail is arranged on the mounting member.

[0021] In the ultrasonic device of the present application, the lifting mechanism further includes a transition piece, and the sliding piece is installed on the inner slide rail through the transition piece.

[0022] In the ultrasonic device of the present application, the sliding member is provided with a waist-shaped hole, the adapter is provided with an adapter fixing hole, and the sliding member is fixed in the adapter fixing hole after passing through the waist-shaped hole via a locking member.

[0023] In the ultrasound device of the present application, a probe extender is provided on the supporting device or the control device for plugging in the ultrasound probe.

[0024] In the ultrasound device of the present application, the supporting device includes a trolley and a column arranged on the trolley, the control device is arranged on the column, the lifting mechanism is arranged on the control device, and the touch control device is installed on the lifting mechanism.

[0025] In the ultrasound device of the present application, the probe extender is arranged on a side of the control device facing away from the touch control device.

[0026] The technical solution provided by the embodiments of the present application may include the following beneficial effects: the present application designs an ultrasonic device, and since a lifting mechanism is connected between the touch device and the supporting device or the control device, the height of the display screen on the touch device relative to the supporting device or the control device can be adjusted by the lifting mechanism, wherein the balancing component on the lifting mechanism can generate a corresponding damping force when the display screen slides, so that the sliding of the display screen tends to be smooth, and the structure is simple but practical.

[0027] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0029] Figure 1 is a structural schematic diagram of an ultrasonic device provided in one embodiment of the present application;

[0030] Figure 2 yes Figure 1 A schematic diagram of the structure of the ultrasonic device at another angle;

[0031] Figure 3 yes Figure 1 A schematic diagram of the structure of the lifting mechanism;

[0032] Figure 4 yes Figure 1 A schematic diagram of the structure of the lifting mechanism;

[0033] Figure 5 yes Figure 4 An exploded schematic diagram of the lifting mechanism in FIG.

[0034] Figure 6 yes Figure 4 An exploded schematic diagram of a sliding member in FIG.

[0035] Figure 7 yes Figure 4 An exploded schematic diagram of the balancing components in the;

[0036] Figure 8 yes Figure 4 Schematic diagram of the movement of the balance component in;

[0037] Fig. 9 yes Figure 1 Another structural schematic diagram of the lifting mechanism in FIG.

[0038] Fig.10 yes Fig. 9 A schematic diagram of the structure of the lifting mechanism;

[0039] Fig.11 yes Fig. 9 A schematic diagram of the structure of the lifting mechanism;

[0040] Fig.12 yes Fig. 9 An exploded schematic diagram of the lifting mechanism in FIG.

[0041] Fig.13 yes Fig. 9 The motion diagram of the lifting mechanism in FIG.

[0042] Fig.14 yes Figure 1 Another structural schematic diagram of the lifting mechanism in FIG.

[0043] Fig.15 yes Fig.14 A schematic diagram of the structure of the lifting mechanism;

[0044] Fig.16 yes Fig.14 A schematic diagram of the structure of the lifting mechanism;

[0045] Fig.17 yes Fig.14 Exploded diagram of the lifting mechanism in

[0046] Fig.18 yes Fig.14 Schematic diagram of the lifting mechanism in the figure.

[0047] Description of reference numerals:

[0048] 100, supporting device; 101, column; 102, trolley; 200, touch device; 201, display screen; 300, control device; 400, lifting mechanism;

[0049] 10. Mounting parts; 11. Slide rail mounting part;

[0050] 20, sliding member; 21, sliding seat; 211, track groove; 212, waist-shaped hole; 213, guide platform; 22, slide rail assembly; 22a, first slide rail; 22b, second slide rail; 221, outer slide rail; 222, inner slide rail; 23, adapter; 231, adapter fixing hole; 232, adapter boss;

[0051] 30. Balance assembly; 31. Connecting piece; 311. Main support arm; 3111. First rotating boss; 3112. Second rotating boss; 312. Secondary support arm; 313. Rubber piece; 32. First support arm; 33. Spring piece; 34. Elastic sleeve; 35. Adjusting piece; 351. Adjusting nut; 352. Adjusting gasket; 36. First fixing seat; 37. Connecting block; 38. Third fixing seat;

[0052] 40. Gas spring; 41. Cylinder body; 42. Piston rod; 43. Second fixed seat; 44. Spring. DETAILED DESCRIPTION

[0053] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. 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.

[0054] In the description of the present application, 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" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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 present application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0055] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0056] The ultrasonic device of the present application belongs to the technical field of medical devices. In the ultrasonic device, the height of the display screen cannot be adjusted by its own mechanism. Usually, the display screen is adjusted by an operating handle at the bottom of the display screen, and the height of the trolley is adjusted by the operating handle, so as to achieve the height adjustment of the display screen. However, the position of the operating handle is not only lower than the position of the display screen, but also requires the trolley to be raised and lowered to adjust the height of the display screen, which is very inconvenient to operate and the user experience is not good.

[0057] like Figures 1 to 18 As shown, according to the first aspect of the present application, the present application provides an ultrasonic device, including a supporting device 100, a lifting mechanism 400 and a touch device 200, wherein the touch device 200 has a display screen 201, the lifting mechanism 400 includes a mounting member 10 and a sliding member 20 that can slide up and down relative to the mounting member 10, the mounting member 10 is arranged on the supporting device 100 or on the control device 300 of the supporting device 100, and the touch device 200 is connected to the mounting member 10 through the sliding member 20, and is used to adjust the height of the display screen 201 relative to the supporting device 100 or the control device 300.

[0058] In this embodiment, the lifting mechanism 400 also includes a balancing component 30, which includes a damping member, a first support arm 32 rotatably connected to the mounting member 10, and a connecting member 31 rotatably connected to the sliding member 20, wherein the first support arm 32 is movably connected to the connecting member 31, and two ends of the damping member are respectively abutted against the first support arm 32 and the connecting member 31, so as to generate a corresponding damping force to balance the gravity of the touch device 200, so that the display screen 201 tends to be stable during the sliding process, that is, the touch device 200 is in a balanced state relative to the supporting device 100 or the control device 300, so that the height of the display screen 201 can be easily adjusted.

[0059] Exemplarily, the connecting member 31 may be composed of multiple parts, or a single part. When the connecting member 31 is composed of multiple parts, one of the parts may be slidably mounted on the mounting member 10 or the sliding member 20 to play a guiding role; another part is used to cooperate with the first support arm 32, and the first support arm 32 can slide relative to the part to compress or release the damping member, so that the damping member can generate a corresponding damping force, thereby making the display screen 201 stable during the sliding process. When the connecting member 31 is a single part, the first support arm 32 cooperates with the connecting member 31 when the sliding member 20 slides relative to the mounting member 10 to compress or release the damping member, so that the damping member can generate a corresponding damping force, thereby making the display screen 201 stable during the sliding process.

[0060] After adopting the above technical scheme, since the touch device 200 is connected to the supporting device 100 through the lifting mechanism 400; or the touch device 200 is connected to the control device 300 through the lifting mechanism 400, and the control device 300 is installed on the supporting device 100, it is convenient to adjust the height of the display screen 201; at the same time, a balancing component 30 is provided on the lifting mechanism 400, and the balancing component 30 can be stabilized during the sliding process of the display screen 201, so that the display screen can stay at any height position and maintain self-balance, avoiding the display screen 201 from sliding off during the height adjustment process, thereby enhancing the user's adjustment experience during the adjustment process of the display screen 201, and making the display screen 201 more stable during height adjustment.

[0061] For example, the balancing component 30 can achieve force balance on the display screen 201 at any height position of the supporting device 100 or the control device 300. For example, Figure 1 When the display screen 201 is at the highest position of the supporting device 100 or the control device 300, when the display screen 201 is adjusted to the lowest position of the supporting device 100 or the control device 300 or lower than the highest position, as shown in FIG. Figure 2The display screen 201 shown is at the lowest position of the support device 100 or the control device 300. The balancing assembly 30 provides the display screen 201 with a reverse balancing force that the lifting mechanism 400 can balance with its gravity at any height position, so that the lifting mechanism 400 can provide a corresponding damping force to the display screen 201. Therefore, it is sufficient to push the display screen 201 downward to reach a specified height position. Under the action of the balancing assembly 30, the display screen 201 automatically maintains a stable force balance state. The balancing assembly 30 forms a balancing force system for the sliding member 20 and the mounting member 10. No matter where the display screen 201 is at the support device 100 or the control device 300, it can maintain force balance and remain in a stable position.

[0062] Among them, when the height of the display screen 201 is adjusted, due to the action of the balancing component 30, there will be a certain damping feel when a person lifts and presses down the display screen 201, ensuring that the display screen 201 rises and falls slowly, avoiding collision and damage caused by its rapid rise and fall, so that the display screen 201 can be adjusted to any height of the supporting device 100 or the control device 300 and automatically remain stable, and the hand feel experience during the adjustment process is good, and the display screen 201 rises and falls smoothly and stably.

[0063] It should be noted that the lifting mechanism 400 can be directly set on the supporting device 100, or the lifting mechanism 400 can be indirectly set on the supporting device 100; for example, the lifting mechanism 400 can be set on the control device 300, and then the control device 300 is installed on the supporting device 100, and this application is not limited.

[0064] Among them, the mounting member 10 is arranged on the supporting device 100, including two situations: the mounting member 10 and the supporting device 100 are integrated and the mounting member 10 is installed on the supporting device 100. The main purpose is to enable the mounting member 10 to be connected to the supporting device 100, and this application does not limit it.

[0065] The mounting member 10 is disposed on the control device 300, including two situations where the mounting member 10 and the control device 300 are integrated and the mounting member 10 is installed on the control device 300. The main purpose is to enable the mounting member 10 to be connected to the control device 300, and this application does not impose any restrictions.

[0066] The sliding member 20 can be disposed on the touch device 200, including two situations where the sliding member 20 and the touch device 200 are integrated and the sliding member 20 is installed on the touch device 200, the main purpose of which is to enable the sliding member 20 to be connected to the touch device 200, and this application does not limit this.

[0067] In addition, the control device 300 may include a processor and a storage device, a probe extender, etc., wherein the processor may be a CPU, the storage device may include a RAM and a ROM, etc., and the CPU, RAM, ROM and the probe extender, etc. may be connected to each other via a communication cable. In this embodiment, the control device 300 is an ultrasound host, and the ultrasound host may be set at any position of the support device 100, for example, the ultrasound host is set at one end of the support device 100, and the touch device 200 is installed on the ultrasound host through the lifting mechanism 400; or the ultrasound host is set at other positions of the support device 100, and the touch device 200 is directly installed on the support device 100 through the lifting mechanism 400, and this application is not limited.

[0068] The support device 100 includes a rigid support structure and a flexible support structure, wherein the rigid support structure may include a column or other rigid moving mechanism, for example, a trolley assembly consisting of a column and a moving part, and the touch device 200 is installed on the column through a lifting mechanism 400, or the touch device 200 is installed on the control device 300 through the lifting mechanism 400, and the control device 300 is installed on the column, so that the operator can move the touch device 200 through the moving part; or the rigid support structure can also be a handheld handle, and the operator directly drives the touch device 200 to move through the handheld handle, which is not limited in this application.

[0069] The flexible support structure may include a robotic arm or other flexible support structure, so that the touch device 200 and the support device 100 can move together relative to the support device 100, wherein the support device 100 has an extended state. In the extended state, a user located on the same side of the bed as the ultrasound device or on the other side opposite to the bed can touch the touch device 200, and this application is not limited to this.

[0070] In an optional embodiment, the support device 100 includes a column 101 and a trolley 102, and the column 101 is connected to the trolley 102 to form a column trolley. The height of the column 101 can be fixed, and the height of the column 101 can also be supported by lifting and adjusting; the touch device 200 can be installed on the column 101 through the lifting mechanism 400, or the touch device 200 can also be installed on the control device 300 through the lifting mechanism 400, and the control device 300 is installed on the column 101, that is, the control device 300 can be set at the lower end of the column 101, the control device 300 can also be set at the upper end of the column 101, and even the control device 300 can be set at other positions of the column 101, and this application is not limited.

[0071] In an optional embodiment, the column trolley may be a separate column trolley, and the column trolley may also be provided with a probe extender, a mainframe box or a battery pack, etc. In this embodiment, the control device 300 may be an ultrasound mainframe with a probe extender, and the display screen 201 may be a touch screen, that is, the display screen 201 is installed on the ultrasound mainframe through a lifting mechanism 400, and the display screen 201 is electrically connected to the ultrasound mainframe to realize human-computer interaction.

[0072] After adopting the above technical solution, since the lifting mechanism 400 constitutes a carrier for realizing the height adjustment of the display screen 201, the display screen 201 can be adjusted in height relative to the ultrasound host. At the same time, when the height of the display screen 201 is adjusted, the balancing component 30 provides the display screen 201 with a reverse balancing force that is balanced with its gravity, ensuring that the display screen 201 is slowly lifted and lowered to avoid collision and damage caused by its rapid lifting and lowering. In addition, the display screen 201 can be adjusted to any height of the supporting device 100 or the control device 300 and automatically maintain stability.

[0073] In an optional embodiment, if Figures 1 to 8 As shown, the connecting member 31 includes a main supporting arm 311 and a secondary supporting arm 312, the main supporting arm 311 includes a first end connected to the sliding member 20 and a second end connected to the mounting member 10, wherein one end of the secondary supporting arm 312 is hinged between the first end and the second end, and the other end of the secondary supporting arm 312 can be slidably mounted on the first supporting arm 32, and both ends of the damping member abut against the secondary supporting arm 312 and the first supporting arm 32.

[0074] Exemplarily, when the display screen 201 drives the sliding member 20 to slide relative to the mounting member 10, the first end of the main support arm 311 moves along the lateral direction of the sliding member 20, and the second end of the main support arm 311 rotates relative to the mounting member 10. During the movement, the main support arm 311 drives the secondary support arm 312 to slide relative to the first support arm 32, so that the damping member can be compressed or released under the joint action of the secondary support arm 312 and the first support arm 32, thereby generating a reverse balancing force that balances the gravity of the touch device 200 and the sliding member 20, thereby ensuring that the display screen 201 can be slowly raised and lowered to avoid collision and damage caused by its rapid rise and fall, so that the display screen 201 can be adjusted to any height of the support device 100 or the control device 300 and automatically remain stable.

[0075] In an optional embodiment, a first rotating boss 3111 and a second rotating boss 3112 are provided on the main support arm 311, wherein the first rotating boss 3111 and the second rotating boss 3112 are respectively arranged on opposite sides of the first end of the main support arm 311, the sliding member 20 is rotatably connected to the first rotating boss 3111, one end of the auxiliary support arm 312 is rotatably connected to the second rotating boss 3112, and the other end of the auxiliary support arm 312 can be slidably mounted on the first support arm 32.

[0076] In an optional embodiment, a track groove 211 is provided on the sliding member 20 , and the track groove 211 is arranged along the lateral direction of the sliding member 20 . The first rotating boss 3111 can be slidably installed on the track groove 211 .

[0077] In an optional embodiment, the sliding member 20 includes a sliding seat 21 and a slide rail assembly 22 , and both sides of the sliding seat 21 are respectively installed on both sides of the mounting member 10 through the slide rail assembly 22 to ensure that the sliding member 20 can slide smoothly on the mounting member 10 .

[0078] Exemplarily, the slide rail assembly 22 includes a first slide rail 22a and a second slide rail 22b, one side of the sliding seat 21 is connected to one side of the mounting member 10 through the first slide rail 22a, and the other side of the sliding seat 21 is connected to the other side of the mounting member 10 through the second slide rail 22b to ensure the smooth sliding of the sliding seat 21 relative to the mounting member 10.

[0079] In an optional embodiment, the first slide rail 22a and the second slide rail 22b both include an inner slide rail 222 and an outer slide rail 221, wherein the outer slide rail 221 is installed on the mounting member 10, the sliding seat 21 is connected to the inner slide rail 222, and the inner slide rail 222 is cooperatively connected with the outer slide rail 221 so that the sliding seat 21 can be slidably installed on the mounting member 10.

[0080] In an optional embodiment, the sliding member 20 further includes an adapter 23, wherein two opposite sides of the mounting member 10 are bent to form a slide rail mounting portion 11, an outer slide rail 221 is fixed on the slide rail mounting portion 11, and the sliding seat 21 is connected to the inner slide rail 222 through the adapter 23, thereby reducing the machining accuracy requirements of the inner slide rail 222 and the outer slide rail 221. For example, the outer slide rail 221 is directly fixed on the slide rail mounting portion 11, the inner slide rail 222 is installed on the outer slide rail 221, and then the relative position of the sliding seat 21 after being installed on the adapter 23 is adjusted through the waist-shaped hole on the adapter 23 or the sliding seat 21, so that the adapter 23 can be quickly installed on the inner slide rail 222.

[0081] Exemplarily, the adapter 23 is provided with an adapter fixing hole 231 and an adapter boss 232, and the sliding seat 21 is provided with a waist-shaped hole 212 and a guide platform 213. When the sliding seat 21 is connected to the first slide rail 22a or the second slide rail 22b, the adapter 23 is first fixed on the first slide rail 22a or the second slide rail 22b, and then the sliding seat 21 is connected to the adapter 23, wherein the guide platform 213 is inserted into the sockets of the two adapter bosses 232, so that the sliding seat 21 can realize the longitudinal positioning of the adapter 23, and finally the locking member is passed through the waist-shaped hole 212 and fixed in the adapter fixing hole 231, thereby completing the connection between the sliding seat 21 and the slide rail assembly 22. By adopting the above technical solution, the sliding seat 21 is connected to the adapter 23 through the waist-shaped hole 212, so that the sliding seat 21 can be adjustably installed on the adapter 23, thereby reducing the processing accuracy requirements of the first slide rail 22a or the second slide rail 22b, and further reducing the manufacturing cost of the product.

[0082] In an optional embodiment, the damping member includes a spring member 33, a first cavity is provided on the first support arm 32, and a secondary support arm 312 is telescopically installed in the first cavity. One end of the spring member 33 abuts against the first support arm 32, and the other end of the spring member 33 abuts against the secondary support arm 312, so that when the sliding member 20 slides relative to the mounting member 10, the secondary support arm 312 can slide in the first cavity to compress or release the spring member 33, so that the spring member 33 can generate a corresponding damping force for balancing the weight of the sliding member 20 and the touch device 200, so that the sliding member 20 tends to a stable state during the sliding process, and can even stay at any height position and maintain self-balance.

[0083] In an optional embodiment, the connecting member 31 further includes a rubber member 313 , which is movably mounted in the first cavity through the secondary support arm 312 and acts as a piston, so that the sliding of the secondary support arm 312 relative to the first support arm 32 can be stable.

[0084] In an optional embodiment, the balancing component 30 also includes an elastic sleeve 34 made of a flexible material, wherein the elastic sleeve 34 is arranged on the outside of the secondary support arm 312 and / or the first support arm 32, and the spring member 33 is passed through the outside of the elastic sleeve 34 to avoid the spring member 33 from shaking due to the large gap between the spring member 33 and the secondary support arm 312 or the first support arm 32, thereby ensuring the balancing effect of the balancing component 30, that is, the sliding of the display screen can be stabilized under the action of the balancing component 30.

[0085] In an optional embodiment, an adjusting member 35 is provided on the first supporting arm 32 for adjusting the pressure applied by the spring member 33 to the first supporting arm 32 , thereby ensuring that the sliding of the display screen can be stabilized under the action of the balancing assembly 30 .

[0086] Exemplarily, the adjusting member 35 includes an adjusting gasket 352 and an adjusting nut 351. The adjusting gasket 352 abuts against the spring member 33. The first support arm 32 is provided with a support arm stud at the end away from the secondary support arm 312. The adjusting nut 351 is threadedly connected to the support arm stud for adjusting the distance between the adjusting gasket 352 and the support arm stud, thereby adjusting the tightness of the spring member 33 and further controlling the pressure applied by the spring member 33 to the first support arm 32.

[0087] In an optional embodiment, the balancing assembly 30 also includes a first fixed seat 36 installed on the mounting member 10, and a first rotation point and a second rotation point are arranged at intervals on the first fixed seat 36, wherein the main support arm 311 can be rotatably installed at the first rotation point, and the first support arm 32 can be rotatably installed at the second rotation point, which can not only ensure that the first support arm 32 and the main support arm 311 can be parallel to the end face of the mounting member 10, but also improve the service life of the lifting mechanism 400, that is, the first fixed seat 36 can be made of wear-resistant material to reduce the wear of the main support arm 311 and the first support arm 32 when rotating on the first fixed seat 36.

[0088] In an optional embodiment, if Figures 9 to 13 As shown, the balancing assembly 30 includes a gas spring 40, and the gas spring 40 includes a cylinder body 41 and a piston rod 42 that extends and retracts along the cylinder body 41, wherein the connecting member is one of the cylinder body 41 or the piston rod 42 on the gas spring 40, the first support arm is the other of the cylinder body 41 or the piston rod 42 on the gas spring 40, and the damping member is a spring 44 or compressed gas arranged in the cylinder body 41.

[0089] In an optional embodiment, the balancing assembly 30 further includes a second fixing seat 43 , wherein the cylinder body 41 is rotatably mounted on the mounting member 10 via the second fixing seat 43 , and the piston rod 42 is hinged to the sliding member 20 .

[0090] Exemplarily, the mounting member 10 is provided with a slide rail mounting portion 11, the sliding seat 21 on the sliding member 20 is mounted on the slide rail mounting portion 11 through the slide rail assembly 22, one end of the piston rod 42 is rotatably mounted on the sliding seat 21, and the other end of the piston rod 42 is movable in the cylinder body 41. When the sliding seat 21 slides relative to the mounting member 10, the piston rod 42 compresses or releases the spring 44 or compressed gas in the cylinder body 41, so that the spring 44 or compressed gas can generate a reverse balancing force that is balanced with the gravity of the sliding seat 21 and the touch device, so that the touch device can be balanced at any height position, and then maintain a stable position without external force.

[0091] In an optional embodiment, if Figures 14 to 18As shown, the connecting member includes a connecting block 37, wherein a connecting block through hole is provided on the connecting block 37, and the first support arm 32 is penetrated in the connecting block through hole, one end of the damping member abuts against the connecting block 37, and the other end of the damping member abuts against the first support arm 32, so that the damping member can generate a corresponding damping force to balance the weight of the sliding seat 21 and the touch device when the sliding member 20 slides relative to the mounting member 10, so that the sliding member 20 tends to be stable during the movement, and at the same time, the touch device can maintain a stable position without external force.

[0092] In an optional embodiment, the balancing assembly 30 further includes a third fixing seat 38 , wherein the first support arm 32 is rotatably mounted on the mounting member 10 via the third fixing seat 38 , and the connecting block 37 is rotatably connected to the sliding member 20 .

[0093] In an optional embodiment, if Figures 1 to 18 As shown, a probe extender is provided on the supporting device 100 or the control device 300, and the probe extender is used for plugging in the ultrasonic probe.

[0094] Exemplarily, the probe extender may be disposed on the supporting device 100 , and the probe extender may also be disposed on the control device 300 , and is mainly used for plugging in an ultrasound probe, which is not limited in the present application.

[0095] In an optional embodiment, the supporting device 100 includes a trolley 102 and a column 101 arranged on the trolley 102, wherein the control device 300 is arranged on the column 101, the lifting mechanism 400 is arranged on the control device 300, and the touch device 200 is installed on the lifting mechanism 400, so that the display screen on the touch device 200 can adjust its height on the control device 300 through the lifting mechanism 400.

[0096] In an optional embodiment, the probe extender is disposed on a side of the control device 300 facing away from the touch control device 200 , so that the user can use the ultrasound probe by connecting it to the probe extender according to application requirements.

[0097] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0098] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0099] The disclosure above provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described above. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the various specific processes and material examples provided by the present application, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.

[0100] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0101] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. An ultrasonic device, characterized in that: The device comprises a support device, a lifting mechanism and a touch device with a display screen, wherein the lifting mechanism comprises a mounting member and a sliding member capable of sliding up and down relative to the mounting member, the mounting member is arranged on the support device or on a control device of the support device, and the touch device is connected to the mounting member via the sliding member, so as to adjust the height of the display screen relative to the support device or the control device; Wherein, the lifting mechanism further comprises a balancing component which is tilted relative to the mounting member when the sliding member is at the highest position, the balancing component comprising a damping member, a first support arm rotatably connected to the mounting member, and a connecting member rotatably connected to the sliding member, the first support arm and the connecting member being movably connected, two ends of the damping member respectively abutting against the first support arm and the connecting member to generate corresponding damping force, and when the sliding member slides up and down relative to the mounting member, the tilt angle between the balancing component and the sliding member gradually changes, so that the display screen tends to be stable during the sliding process; The connecting member includes a main support arm, on which a first rotating boss and a second rotating boss are provided, the first rotating boss and the second rotating boss are respectively arranged on opposite sides of one end of the main support arm, the sliding member is provided with a track groove, the track groove is arranged along the lateral direction of the sliding member, the first rotating boss can be slidably installed on the track groove, and the two ends of the damping member abut against the secondary support arm and the first support arm connected to the second rotating boss.

2. The ultrasonic device according to claim 1, characterized in that The connecting member includes a secondary supporting arm, the main supporting arm includes a first end connected to the sliding member and a second end connected to the mounting member, one end of the secondary supporting arm is hinged between the first end and the second end, the other end of the secondary supporting arm is slidably mounted on the first supporting arm, and both ends of the damping member abut against the secondary supporting arm and the first supporting arm.

3. The ultrasonic device according to claim 2, characterized in that The sliding member is rotatably connected to the first rotating boss, and the auxiliary supporting arm is rotatably connected to the second rotating boss.

4. The ultrasonic device according to claim 2, characterized in that The damping member includes a spring member, a first cavity is provided on the first support arm, the secondary support arm is telescopically installed in the first cavity, one end of the spring member abuts against the first support arm, and the other end of the spring member abuts against the secondary support arm.

5. The ultrasonic device according to claim 4, characterized in that The connecting member further comprises a rubber member, and the rubber member is movably mounted in the first cavity via the secondary supporting arm.

6. The ultrasonic device according to claim 4, characterized in that The balancing assembly further comprises a shaft sleeve made of a flexible material, the shaft sleeve is arranged on the outside of the auxiliary support arm and / or the first support arm, and the spring member is passed through the outside of the shaft sleeve.

7. The ultrasonic device according to claim 4, characterized in that The first support arm is provided with an adjusting member for adjusting the pressure applied by the spring member to the first support arm.

8. The ultrasonic device according to claim 7, characterized in that The adjusting member includes an adjusting nut and an adjusting gasket abutting against the spring member. The first support arm is provided with a support arm stud at one end away from the auxiliary support arm. The adjusting nut is threadedly connected to the support arm stud for adjusting the distance of the adjusting gasket relative to the support arm stud.

9. The ultrasonic device according to claim 2, characterized in that: The balancing assembly also includes a first fixed seat installed on the mounting member, a first rotation point and a second rotation point are spaced apart on the first fixed seat, the main support arm is rotatably mounted on the first rotation point, and the first support arm is rotatably mounted on the second rotation point.

10. The ultrasonic device according to claim 1, characterized in that The balancing assembly includes a gas spring, which includes a cylinder body and a piston rod that extends and retracts along the cylinder body. The connecting member is one of the cylinder body or the piston rod on the gas spring, the first support arm is the other of the cylinder body or the piston rod on the gas spring, and the damping member is a spring or compressed gas arranged in the cylinder body.

11. The ultrasonic device according to claim 10, characterized in that The balancing assembly further comprises a second fixing seat, the cylinder body is rotatably mounted on the mounting member via the second fixing seat, and the piston rod is hinged to the sliding member.

12. The ultrasonic device according to claim 1, characterized in that The connecting member comprises a connecting block, a connecting block through hole is provided on the connecting block, the first supporting arm is passed through the connecting block through hole, one end of the damping member abuts against the connecting block, and the other end of the damping member abuts against the first supporting arm.

13. The ultrasonic device according to claim 12, characterized in that The balancing assembly further comprises a third fixing seat, and the first supporting arm is rotatably mounted on the mounting member via the third fixing seat.

14. The ultrasonic device according to any one of claims 1 to 13, characterized in that The lifting mechanism further comprises a first slide rail and a second slide rail, wherein the first slide rail and the second slide rail are respectively mounted on two sides of the mounting member, and two sides of the sliding member are respectively mounted on the first slide rail and the second slide rail.

15. The ultrasonic device according to claim 14, characterized in that The first slide rail and the second slide rail each include an inner slide rail and an outer slide rail, the sliding member is connected to the inner slide rail, and the outer slide rail is arranged on the mounting member.

16. The ultrasonic device according to claim 15, characterized in that The lifting mechanism further comprises a transfer member, and the sliding member is installed on the inner slide rail through the transfer member.

17. The ultrasonic device according to claim 16, characterized in that The sliding member is provided with a waist-shaped hole, the adapter is provided with an adapter fixing hole, and the sliding member is fixed in the adapter fixing hole after passing through the waist-shaped hole via a locking member.

18. The ultrasonic device according to claim 1, characterized in that The support device or the control device is provided with a probe extender for plugging in an ultrasonic probe.

19. The ultrasonic device according to claim 18, characterized in that The supporting device comprises a trolley and a column arranged on the trolley, the control device is arranged on the column, the lifting mechanism is arranged on the control device, and the touch control device is installed on the lifting mechanism.

20. The ultrasonic device according to claim 19, characterized in that The probe extender is arranged on a side of the control device facing away from the touch control device.

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