Multifunctional image acquisition pedal

Abstract

The utility model relates to the technical field of pedals, in particular to a multifunctional image acquisition pedal. According to the technical scheme, the device comprises a bottom plate, a plurality of fixing plates are fixedly installed at the top of the bottom plate, and a pedal is rotationally connected to the edge of the top of each fixing plate; the mistaken touch prevention assembly comprises a guide rod, limiting wedge blocks, a chute and a supporting frame, a rod body of the guide rod is slidably connected with the supporting frame, the limiting wedge blocks are fixedly installed at the two ends of the guide rod, the chute is formed in the bottom of the pedal, and the chute in the bottom of the pedal makes contact with the limiting wedge blocks. When an operator steps on the pedal, the pedal enables the limiting wedge block to move in the direction away from the pedal through the inclined groove, and the limiting wedge block enables the guide rod to move, so that the limiting wedge block at the other end of the guide rod moves to the position below the pedal at the adjacent position, and movement of the pedal at the adjacent position is limited; the phenomenon that the adjacent pedal is touched by mistake when the pedal is stepped for a long time to move the foot and prevent the foot numbness is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pedals, in particular to a multifunctional image acquisition pedal. Background Art

[0002] The image acquisition foot pedal is an auxiliary device for ultrasound examination, usually composed of a foot switch and related circuits. Its main function is to facilitate ultrasound doctors to control the acquisition and freezing of images by stepping on the foot switch during the examination. Releasing the foot switch will freeze the current image. A single foot pedal can achieve multiple functions.

[0003] Multiple combinations of image acquisition pedals can be used to control medical equipment, such as ultrasonic diagnostic instruments, endoscope systems, etc., by stepping on different pedal combinations to acquire images, adjust parameters or perform other operations.

[0004] However, when multiple image acquisition pedals are in use, the multiple pedals are arranged together, and when a foot is using one pedal, the foot may accidentally touch the pedal adjacent to the pedal. Utility Model Content

[0005] The utility model aims to propose a multifunctional image acquisition pedal to solve the problem that when multiple pedals are used in combination in the background technology, pedals at adjacent positions may be accidentally touched.

[0006] The technical solution of the utility model is a multifunctional image acquisition pedal, comprising:

[0007] A bottom plate, a plurality of fixed plates are fixedly mounted on the top of the bottom plate, and a pedal is rotatably connected to the top edge of each fixed plate;

[0008] The anti-mistaken touch component comprises a guide rod, a limiting wedge, an inclined groove and a support frame, wherein the guide rod body is slidably connected to the support frame, the limiting wedges are fixedly installed at both ends of the guide rod, and an inclined groove is provided at the bottom of the pedal, and the inclined groove at the bottom of the pedal contacts the limiting wedge;

[0009] A support frame is fixedly installed on the top of the bottom plate and between two adjacent fixing plates, and an anti-fatigue component is arranged on the inner wall of the bottom plate.

[0010] Optionally, an inclined surface is formed at the inclined groove at the bottom of the pedal, and the inclination angle of the inclined surface at the inclined groove is the same as the inclination angle of the inclined surface on the limiting wedge block.

[0011] Optionally, the bottom of the limiting wedge block is slidably connected to the fixed plate, and the limiting wedge blocks at both ends of the guide rod are respectively located below two adjacent pedals.

[0012] Optionally, the support frame includes a square column and a guide cylinder, the bottom of the square column is fixedly connected to the base plate, the top of the square column is fixedly connected to the guide cylinder, and the middle part of the guide rod is slidably connected to the guide cylinder.

[0013] Optionally, a return spring is elastically connected between the limiting wedge block and the guide cylinder, and the guide rod passes through the center of the return spring.

[0014] Optionally, the anti-fatigue component includes a padding plate and a suction cup, the suction cup is fixedly installed on the bottom of the padding plate, and the side wall of the padding plate is slidably connected to the bottom plate.

[0015] Optionally, a plurality of suction cups are provided and are equidistantly distributed in longitudinal and transverse straight lines at the bottom of the elevated plate.

[0016] Optionally, limit blocks are fixedly installed on both sides of the raising plate, and a sliding groove is opened on the inner wall of the base plate. The limit block slides up and down in the sliding groove. When the bottom of the limit block contacts the base plate, the top height of the raising plate is the same as the top height of the pedal.

[0017] Compared with the prior art, the utility model has the following beneficial technical effects:

[0018] The utility model discloses that when an operator steps on a pedal, the pedal uses an inclined groove to move the limiting wedge block in a direction away from the pedal, and the limiting wedge block moves the guide rod so that the limiting wedge block at the other end of the guide rod moves to below the pedal at an adjacent position, thereby limiting the movement of the pedal at the adjacent position, thereby avoiding accidental touching of the pedal at the adjacent position when the operator steps on the pedal for a long time and moves the foot to prevent numbness of the foot.

[0019] Furthermore, the operator steps on the raising plate with his heels, and the suction cup at the bottom of the raising plate is attached to the ground to fix the position of the raising plate, that is, the position of the bottom plate, thereby achieving an anti-slip effect. The raising plate is used to raise the height of the heel, and when the sole of the foot presses on the pedal, the foot is in a horizontal state as a whole, avoiding the foot being in a hooked state for a long time when stepping on the pedal, thereby reducing fatigue. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the overall structure of an embodiment of the utility model is given;

[0021] Figure 2 This is a schematic diagram of the structure of the anti-accidental-touch component;

[0022] Figure 3 for Figure 2 An enlarged schematic diagram of the limiting wedge structure of part A;

[0023] Figure 4 It is a schematic diagram of the main cross-section of the base plate structure.

[0024] Figure numerals: 1. Base plate; 2. Fixed plate; 3. Pedal; 4. Anti-accidental touch assembly; 41. Square column; 42. Guide cylinder; 43. Guide rod; 44. Limit wedge block; 45. Return spring; 46. Inclined groove; 5. Anti-fatigue assembly; 51. Raising plate; 52. Limiting block; 53. Slide groove; 54. Suction cup. DETAILED DESCRIPTION

[0025] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0026] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0027] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0028] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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 invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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.

[0030] Example 1

[0031] like Figure 1As shown, this embodiment proposes a multifunctional image acquisition pedal, including a base plate 1, a plurality of fixed plates 2 are fixedly installed on the top of the base plate 1, a pedal 3 is rotatably connected at the top edge of each fixed plate 2, the plurality of fixed plates 2 and the plurality of pedals 3 form a plurality of pedals, and each pedal realizes different functions.

[0032] like Figure 2 and Figure 3 As shown, the top of the bottom plate 1 is provided with an anti-mistaken touch assembly 4, including a guide rod 43, a limiting wedge 44, an inclined slot 46 and a support frame, the guide rod 43 is slidably connected to the support frame, both ends of the guide rod 43 are fixedly installed with limiting wedges 44, and the bottom of the pedal 3 is provided with an inclined slot 46, and the inclined slot 46 at the bottom of the pedal 3 contacts the limiting wedge 44. The limiting wedges 44 at both ends of the guide rod 43 are respectively located below two adjacent pedals 3.

[0033] When a pedal 3 is pressed down, the pedal 3 uses the inclined groove 46 to move the limiting wedge 44 away from the pedal 3, and the guide rod 43 uses the guide rod 43 to move the top plane of the guide rod 43 at the other end of the guide rod 43 to the bottom of the pedal 3 at the adjacent position. When a pedal 3 is pressed down, the guide rod 43 moves to the bottom of the pedal 3 at the adjacent position, limiting the movement of the pedal 3 at the adjacent position, thereby avoiding accidental touching of the pedal at the adjacent position due to numbness of the foot when the foot is stepped on for a long time.

[0034] like Figure 3 As shown, an inclined surface is formed at the inclined groove 46 at the bottom of the pedal 3 , and the inclination angle of the inclined surface at the inclined groove 46 is the same as the inclination angle of the inclined surface on the limiting wedge block 44 , so that the pedal 3 can squeeze the limiting wedge block 44 .

[0035] A support frame is fixedly installed on the top of the bottom plate 1 and between two adjacent fixed plates 2, and the support frame includes a square column 41 and a guide cylinder 42. The bottom of the square column 41 is fixedly connected to the bottom plate 1, the top of the square column 41 is fixedly connected to the guide cylinder 42, and the middle of the guide rod 43 is slidably connected to the guide cylinder 42. The guide cylinder 42 supports and guides the guide rod 43, the bottom of the limiting wedge block 44 is slidably connected to the fixed plate 2, and the bottom plate 1 limits the limiting wedge block 44 to prevent the guide rod 43 from deflecting when the pedal 3 presses the limiting wedge block 44.

[0036] like Figure 3 As shown, a return spring 45 is elastically connected between the limit wedge 44 and the guide cylinder 42, and the guide rod 43 passes through the center of the return spring 45. The return spring 45 is used to reset the limit wedge 44, and the guide cylinder 42 supports and guides the return spring 45 to prevent the return spring 45 from bending and affecting its elasticity.

[0037] In this embodiment, when the pedal 3 is stepped on, the pedal 3 uses the inclined groove 46 to move the limiting wedge block 44 away from the pedal 3, and the limiting wedge block 44 moves the guide rod 43, so that the limiting wedge block 44 at the other end of the guide rod 43 moves to the bottom of the pedal 3 at the adjacent position, thereby limiting the movement of the pedal 3 at the adjacent position, thereby avoiding accidental touching of the pedal at the adjacent position when the foot is moved to prevent numbness due to long-term stepping on the pedal.

[0038] Example 2

[0039] See also Figure 1 and Figure 4 As shown, based on the embodiment 1, this embodiment proposes a multifunctional image acquisition foot pedal, the inner wall of the base plate 1 is provided with an anti-fatigue component 5, the anti-fatigue component 5 includes a pad 51 and a suction cup 54, the suction cup 54 is fixedly installed at the bottom of the pad 51, and the side wall of the pad 51 is slidably connected to the base plate 1. The operator steps on the pad 51 with his heel, and the suction cup 54 at the bottom of the pad 51 is adsorbed on the ground, thereby fixing the position of the pad 51.

[0040] like Figure 4 As shown, a plurality of suction cups 54 are provided and are evenly distributed in a longitudinal straight line and a transverse straight line at the bottom of the elevated plate 51. The plurality of suction cups 54 improves the fixing force.

[0041] Furthermore, the left and right sides of the padding plate 51 are fixedly installed with limit blocks 52, and the inner wall of the bottom plate 1 is provided with a slide groove 53, and the limit blocks 52 slide up and down in the slide groove 53, and the padding plate 51 is prevented from falling by the limit blocks 52. When the bottom of the limit block 52 contacts the bottom plate 1, the top height of the padding plate 51 is equal to the top height of the pedal 3. The padding plate 51 is used to raise the height of the heel, and when the sole of the foot presses the pedal 3, the foot is in a horizontal state as a whole, so that the foot is prevented from being in a hooked state for a long time when the pedal 3 is pressed, and fatigue is reduced.

[0042] In this embodiment, the operator's heel steps on the raising plate 51, and the suction cup 54 at the bottom of the raising plate 51 is attached to the ground to fix the position of the raising plate 51. The raising plate 51 is used to raise the height of the heel. When the sole of the foot presses the pedal 3, the foot is in a horizontal state as a whole, avoiding the foot being in a hooked state for a long time when stepping on the pedal 3, thereby reducing fatigue.

[0043] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A multifunctional image acquisition pedal, characterized in that: include: A base plate (1), a plurality of fixed plates (2) being fixedly mounted on the top of the base plate (1), and a pedal (3) being rotatably connected at the top edge of each fixed plate (2); The anti-mistaken touch component (4) comprises a guide rod (43), a limiting wedge block (44), an inclined groove (46) and a support frame, wherein the guide rod (43) is slidably connected to the support frame, the limiting wedge blocks (44) are fixedly installed at both ends of the guide rod (43), and the bottom of the pedal (3) is provided with an inclined groove (46), and the inclined groove (46) at the bottom of the pedal (3) is in contact with the limiting wedge block (44); A support frame is fixedly mounted on the top of the base plate (1) and between two adjacent fixed plates (2), and an anti-fatigue component (5) is provided on the inner wall of the base plate (1).

2. The multifunctional image acquisition pedal according to claim 1, characterized in that: An inclined surface is formed at the inclined groove (46) at the bottom of the pedal (3), and the inclination angle of the inclined surface at the inclined groove (46) is the same as the inclination angle of the inclined surface on the limiting wedge block (44).

3. The multifunctional image acquisition pedal according to claim 1, characterized in that: The bottom of the limiting wedge block (44) is slidably connected to the fixed plate (2), and the limiting wedge blocks (44) at both ends of the guide rod (43) are respectively located below two adjacent pedals (3).

4. The multifunctional image acquisition pedal according to claim 1, characterized in that: The support frame comprises a square column (41) and a guide cylinder (42); the bottom of the square column (41) is fixedly connected to the bottom plate (1); the top of the square column (41) is fixedly connected to the guide cylinder (42); and the middle of the guide rod (43) is slidably connected to the guide cylinder (42).

5. The multifunctional image acquisition pedal according to claim 4, characterized in that: A return spring (45) is elastically connected between the limiting wedge block (44) and the guide cylinder (42), and the guide rod (43) passes through the center of the return spring (45).

6. The multifunctional image acquisition pedal according to claim 1, characterized in that: The anti-fatigue component (5) comprises a padding plate (51) and a suction cup (54); the suction cup (54) is fixedly mounted on the bottom of the padding plate (51); and the side wall of the padding plate (51) is slidably connected to the bottom plate (1).

7. The multifunctional image acquisition pedal according to claim 6, characterized in that: A plurality of suction cups (54) are provided and are equidistantly distributed in a longitudinal straight line and a transverse straight line at the bottom of the elevated plate (51).

8. The multifunctional image acquisition pedal according to claim 7, characterized in that: Limiting blocks (52) are fixedly installed on both left and right sides of the raising plate (51); a sliding groove (53) is provided on the inner wall of the base plate (1); the limiting blocks (52) slide up and down in the sliding groove (53); when the bottom of the limiting blocks (52) contacts the base plate (1), the top height of the raising plate (51) is equal to the top height of the pedal (3).

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