Medical pedal

Abstract

The utility model discloses a medical pedal, and relates to the field of medical pedals, the medical pedal comprises a coordination assembly which comprises an operating piece and a limiting piece, and the limiting piece is movably installed in the operating piece; the adjusting assembly comprises a bottom plate, a lifting part is arranged at the top of the bottom plate, a pedal top plate is arranged at the top of the lifting part, the operating part comprises a pedal, a convex base is welded to the bottom of the pedal, a sliding block is welded to one end of the convex base and slidably installed in a stand column, and the stand column is welded to the upper surface of the bottom plate. Through the arrangement of the coordination assembly, a user only needs to adjust the height of the pedal by treading, so that each operation team member is always at a proper operation height, the operation method is convenient and fast, the operation time can be remarkably shortened, the operation risk of a patient is reduced, the workload of medical staff is reduced, and the operation efficiency is improved. The whole device is more suitable for the actual operating room application scene, the functionality of the whole device is enhanced, and meanwhile the whole practicability is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of medical footrests, in particular to a medical footrest. Background Art

[0002] The function of the operating room footrest is to provide medical staff with a stable, comfortable and safe support surface for standing and performing surgical operations. In actual applications, footrests of different heights are required to accommodate surgeons of different heights.

[0003] However, since most of the current footrests are made of integral welding, in the process of raising the height, medical staff have to manually stack multiple footrests together, or manually adjust the lifting equipment. This operation method is cumbersome and it is difficult to ensure that each member of the surgical team is adjusted to the ideal height, which greatly affects the progress of the operation, increases the surgical risk of the patient, and brings additional workload to the medical staff. It is extremely inconvenient during the actual surgical operation. Therefore, a medical footrest is proposed. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the prior art, the present utility model is proposed.

[0006] Therefore, the utility model aims to solve the technical problem that most of the existing medical footrests are manually adjusted, it is difficult to ensure that each surgical team member adjusts to the ideal height, and the operation is complicated.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a medical footrest, comprising a coordination component, including an operating member and a limiting member, wherein the limiting member is movably installed inside the operating member;

[0008] The adjusting component comprises a bottom plate, a lifting member is arranged on the top of the bottom plate, and a pedal top plate is arranged on the top of the lifting member.

[0009] As a preferred solution of the medical foot pedal of the utility model, the operating part includes a pedal, the bottom of the pedal is movably connected with a convex seat, one end of the convex seat is welded with a slider, the slider is slidably installed inside the column, and the column is welded to the upper surface of the base plate.

[0010] As a preferred solution of the medical foot pedal of the utility model, a first threaded rod is embedded and installed inside the column, and a first bevel gear is welded to the bottom of the first threaded rod.

[0011] As a preferred solution of the medical foot pedal of the utility model, the first threaded rod and the sliding block are threadedly connected.

[0012] As a preferred solution of the medical foot pedal of the utility model, a winding roller is embedded and installed on the top of the convex seat, the top of the winding roller is welded to the bottom of the pedal, and limit blocks are slidably provided at both ends of the slider, and the limit blocks are plugged into the column.

[0013] As a preferred solution of the medical foot pedal described in the utility model, a connecting cable is welded to the outer wall of the winding roller, and the connecting cable is movably arranged inside the convex seat and the slider, and two sets of steering shafts are symmetrically embedded inside the slider, and a first spring is welded to the outer side of the limit block.

[0014] As a preferred solution of the medical foot pedal of the utility model, wherein: the connecting cable passes around the end of the steering shaft and is fixedly connected to the limit block, and the two ends of the first spring are respectively fixedly connected to the limit block and the slider.

[0015] The beneficial effects of the utility model: through the setting of the coordinated components, the user only needs to use the foot to adjust the height of the footrest, thereby ensuring that each member of the surgical team is always at an appropriate surgical height. This operation method is convenient and can significantly shorten the operation time, reduce the surgical risk of patients, and reduce the workload of medical staff. The overall device is more in line with the actual operating room application scenario, enhancing the functionality of the overall device while ensuring the overall practicality.

[0016] In view of the above problems and / or the problems existing in the prior art, a medical footrest is proposed.

[0017] Therefore, the utility model aims to solve the problem that the existing medical footrests are mostly adjusted in height in a stacking manner, which results in complicated operation.

[0018] In order to solve the above technical problems, the utility model also provides the following technical solutions: the top of the footrest top plate is provided with anti-slip grooves;

[0019] The top array of the bottom plate is provided with telescopic rods, and the bottom plate is connected with the pedal top plate through the telescopic rods.

[0020] As a preferred solution of the medical footrest of the utility model, wherein: a second threaded rod is embedded and installed at the inner bottom of the bottom plate, and a second bevel gear is welded at one end of the second threaded rod;

[0021] The first bevel gear is meshed with the second bevel gear, and the first bevel gear and the second bevel gear are both located in the inner cavity of the bottom plate;

[0022] The second threaded rod is provided with threads at two ends with opposite spiral directions.

[0023] As a preferred solution of the medical footrest of the utility model, wherein: two first slide seats are arranged on the second threaded rod, a connecting rod is hinged on the top of the first slide seat, a second slide seat is hinged on the top of the connecting rod, the second slide seat is slidably mounted inside the footrest top plate, and a second spring is symmetrically arranged on the outer side of the second slide seat;

[0024] The two first slide seats are mirror-imaged and arranged on threads with opposite spiral directions at two ends of the second threaded rod;

[0025] There are two connecting rods, and the two connecting rods are cross-movably arranged between the bottom plate and the pedal top plate.

[0026] The beneficial effects of the utility model are as follows: through the setting of the lifting member, the user can adjust the height of the footrest top plate, which saves the medical staff the step of carrying multiple footrests stacked together, making the operation more convenient and enhancing the practicality of the footrest. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0028] Figure 1 A schematic diagram of the overall structure of an embodiment provided by the utility model;

[0029] Figure 2 A cross-sectional view of an embodiment provided by the utility model;

[0030] Figure 3 A schematic diagram of the structure of an operating member according to an embodiment of the utility model;

[0031] Figure 4 A schematic diagram of a partial structure of an operating member according to an embodiment of the utility model;

[0032] Figure 5 A schematic diagram of the structure of a position-limiting member according to an embodiment of the utility model;

[0033] Figure 6 A schematic diagram of the local structure of a limiter according to an embodiment of the utility model. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0035] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0036] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0037] Secondly, the "one embodiment" or "embodiment" referred to herein refers to a specific feature, structure or characteristic that can be included in at least one implementation of the utility model. The "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0038] Example 1

[0039] Reference Figure 1-4 , which is the first embodiment of the utility model, and this embodiment provides a medical foot pedal.

[0040] The medical footrest includes a coordination assembly 100 .

[0041] Specifically, the coordination component 100 includes an operating member 101 and a limiting member 102. The limiting member 102 is movably installed inside the operating member 101. Through the cooperation between the operating member 101 and the limiting member 102, the height of the footrest can be effectively and timely adjusted according to the needs of medical staff, and the manual operation steps of medical staff are saved, which significantly shortens the operation time and reduces the surgical risks of patients. The overall device is more suitable for the actual application scenario of the operating room, and the functionality of the overall device is enhanced while ensuring the overall practicality.

[0042] The adjustment assembly 200 includes a bottom plate 201, a lifting member 202 is disposed on the top of the bottom plate 201, and a pedal top plate 203 is disposed on the top of the lifting member 202. By disposing the lifting member 202, the height between the pedal top plate 203 and the bottom plate 201 can be adjusted according to the height of the medical staff, which saves the medical staff the step of carrying multiple pedals stacked together, making the operation more convenient and enhancing the practicality of the pedals;

[0043] It is worth noting that: the top of the footrest top plate 203 is provided with anti-skid grooves, and the provision of the anti-skid grooves effectively increases the friction and anti-skid property of the top of the footrest top plate 203, making it safer for medical staff to stand on it.

[0044] Preferably, the operating member 101 includes a pedal 101a, and baffles are welded on both sides of the top of the pedal 101a. The baffles are arranged so that the pedal 101a is in full contact with the user's foot, thereby preventing the user's foot from deviating from or sliding off the pedal 101a when rotating or pressing downward, and the operation is safer. The bottom of the pedal 101a is movably connected with a convex seat 101b, and a slider 101d is welded at one end of the convex seat 101b. The cooperation between the convex seat 101b and the slider 101d facilitates the installation of the subsequent limiter 102, and the arrangement of the slider 101d can drive the slider 101d to slide when the slider 101d slides. The convex seat 101b and the pedal 101a move up and down, and the slider 101d is slidably installed inside the column 101c. Through the setting of the column 101c, the slider 101d is effectively limited, avoiding the deviation and displacement of the slider 101d during the movement. The column 101c is welded to the upper surface of the bottom plate 201, and the first threaded rod 101e is embedded and installed inside the column 101c. The bottom of the first threaded rod 101e is welded with a first bevel gear 101f. Through the setting of the first threaded rod 101e, when the first threaded rod 101e rotates, it drives the first bevel gear 101f to rotate in the same direction.

[0045] Furthermore, the first threaded rod 101e and the slider 101d are threadedly matched. When the slider 101d moves downward, the first threaded rod 101e rotates clockwise through the reverse thread inside the slider 101d and the first threaded rod 101e, thereby driving the first bevel gear 101f at the bottom of the first threaded rod 101e to rotate clockwise synchronously, thereby realizing the lifting and lowering control of the lifting member 202, saving the medical staff's operating steps.

[0046] When in use, the medical staff first places the foot on the pedal 101a, rotates the pedal 101a, drives the limit piece 102 to move, releases the limit of the slider 101d, and then steps on the pedal 101a downward, the entire convex seat 101b and the slider 101d slide downward, and the first threaded rod 101e threadedly connected to the slider 101d will rotate, and then under the transmission of the first bevel gear 101f and the second bevel gear 101g, the second threaded rod 202c rotates synchronously, so that the overall height of the pedal can be adjusted. Conversely, when the second threaded rod 202c rotates in the opposite direction, it drives the second bevel gear 101g to rotate in the opposite direction synchronously, and under the drive of the second bevel gear 101g, the first bevel gear 101f rotates in the opposite direction, and then the first threaded rod 101e at the top of the first bevel gear 101f also rotates in the opposite direction, and the position of the convex seat 101b and the slider 101d will rise to the initial position, so that the entire pedal returns to its original height.

[0047] Example 2

[0048] Reference Figure 5 and 6 , which is the second embodiment of the utility model, is based on the previous embodiment, and is different from the previous embodiment in that: this embodiment provides a medical foot pedal.

[0049] The coordination assembly 100 includes a stopper 102 .

[0050] Specifically, a winding roller 102b is embedded and installed on the top of the convex seat 101b, and the top of the winding roller 102b is welded to the bottom of the pedal 101a. Through the setting of the winding roller 102b, the connecting cable 102c of the outer wall is effectively driven to be wound, so that the slackness of the connecting cable 102c can be adjusted conveniently. Limit blocks 102a are slidably set at both ends of the slider 101d, and the limit blocks 102a and the column 101c are plug-in, so that after the height is adjusted, the limit blocks 102a are inserted into the interior of the column 101c to realize the limiting fixation of the slider 101d, avoid sliding again after the foot pedal height is adjusted, and ensure the stability of the foot pedal when in use.

[0051] Preferably, the outer wall of the winding roller 102b is welded with a connecting cable 102c. Through the setting of the connecting cable 102c, the relationship between the limit block 102a and the column 101c can be adjusted in time according to the needs of medical staff. The connecting cable 102c is movably arranged inside the convex seat 101b and the slider 101d, and the connecting cable 102c can be initially limited to avoid the connecting cable 102c being too loose and unable to limit the slider 101d. Two sets of steering shafts 102d are symmetrically connected inside the slider 101d. The connecting cable 102c bypasses the end of the steering shaft 102d and is fixedly connected to the limit block 102a. The setting of 02d performs a secondary limit on the connecting cable 102c, not only adjusting the tightness of the cable, but also adjusting the direction and angle of the connecting cable, so that it is always in a tight state when connected to the limit block 102a. A first spring 102e is welded to the outside of the limit block 102a, and the two ends of the first spring 102e are respectively fixedly connected to the limit block 102a and the slider 101d. Through the setting of the first spring 102e, after the connecting cable 102c is relaxed, the limit block 102a is promptly popped out from the two ends of the slider 101d, thereby maintaining the tight state of the connecting cable 102c and ensuring the limit fixation of the slider 101d.

[0052] When in use, first, when the height of the footrest needs to be adjusted, the winding roller 102b is rotated to make the connecting cable 102c wind around the outer wall of the winding roller 102b, and at the same time, the limit block 102a at the other end of the connecting cable 102c is disengaged from the column 101c and slides into the two ends of the slider 101d, releasing the limit on the slider 101d, so that the slider 101d can move up and down normally inside the column 101c. When the height is adjusted, the winding roller is rotated in the opposite direction. 102b, so that the connecting cable 102c on the winding roller 102b relaxes toward one end of the limit block 102a, and at the same time, when the first spring 102e is no longer affected by external forces, it restores its elastic force, so that the limit block 102a slides out from both ends of the slider 101d and is inserted into the interior of the column 101c, thereby ensuring the taut state of the connecting cable 102c and achieving the limit fixation of the slider 101d, so that it will not slide up and down again after adjustment, thereby ensuring the stability of the pedal.

[0053] Example 3

[0054] Reference Figure 2 , which is the third embodiment of the present utility model, is based on the previous embodiment, and is different from the previous embodiment in that: this embodiment provides a medical foot pedal.

[0055] The adjustment assembly 200 includes a lift member 202 .

[0056] Specifically, the top array of the bottom plate 201 is provided with a telescopic rod 202a, and the bottom plate 201 is connected to the footrest top plate 203 through the telescopic rod 202a. Through the setting of the telescopic rod 202a, when the height of the footrest top plate 203 changes, it can be adjusted synchronously in time, thereby ensuring the supporting effect of the footrest top plate 203. The bottom of the bottom plate 201 is embedded with a second threaded rod 202c, and one end of the second threaded rod 202c is welded with a second bevel gear 101g;

[0057] It is worth noting that the first bevel gear 101f is meshed with the second bevel gear 101g, and both the first bevel gear 101f and the second bevel gear 101g are located in the inner cavity of the bottom plate 201, which reduces the occupied area while ensuring the normal use of the lifting member 202.

[0058] Preferably, the second threaded rod 202c is provided with threads with opposite spiral directions at both ends, and the second threaded rod 202c is provided with two first slides 202b. Through the cooperation between the second threaded rod 202c and the first slide 202b, when the second threaded rod 202c rotates, the two first slides 202b form a mirror image sliding, and the top of the first slide 202b is hinged with two connecting rods 202d, and the two connecting rods 202d are cross-movably arranged between the bottom plate 201 and the pedal top plate 203, and the top of the connecting rod 202d is hinged with a second slide 202e. Through the arrangement of the connecting rod 202d, the second slide The seat 202e operates synchronously with the first slide 202b, thereby realizing the lifting effect of the footrest top plate 203 on the top of the second slide 202e. The second slide 202e is slidably installed inside the footrest top plate 203, and the second spring 202f is symmetrically arranged on the outer side of the second slide 202e. Through the setting of the second spring 202f, when the footrest is not in use, the second slide 202e is pushed to both ends by the second spring 202f, thereby driving the connecting rod 202d and the first slide 202b to move synchronously, thereby realizing the lowering of the height of the footrest top plate 203, so that the footrest height returns to the initial height.

[0059] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, changes in orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0060] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention).

[0061] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but for those of ordinary skill having the benefit of this disclosure, without undue experimentation, the development effort will be a routine task of design, fabrication, and production.

[0062] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A medical foot pedal, characterized in that: include, A coordination component (100) comprises an operating member (101) and a limiting member (102), wherein the limiting member (102) is movably mounted inside the operating member (101); The adjustment assembly (200) comprises a bottom plate (201), a lifting member (202) is arranged on the top of the bottom plate (201), and a footrest top plate (203) is arranged on the top of the lifting member (202).

2. The medical footrest according to claim 1, characterized in that: The operating member (101) comprises a pedal (101a), the bottom of the pedal (101a) being movably connected to a convex seat (101b), one end of the convex seat (101b) being welded to a slider (101d), the slider (101d) being slidably mounted inside a column (101c), and the column (101c) being welded to the upper surface of the bottom plate (201).

3. The medical footrest according to claim 2, characterized in that: A first threaded rod (101e) is embedded and installed inside the column (101c), and a first bevel gear (101f) is welded to the bottom of the first threaded rod (101e).

4. The medical footrest according to claim 3, characterized in that: The first threaded rod (101e) and the sliding block (101d) are threadedly connected.

5. The medical footrest according to claim 4, characterized in that: A winding roller (102b) is embedded and installed on the top of the convex seat (101b), the top end of the winding roller (102b) is welded to the bottom of the pedal (101a), and limit blocks (102a) are slidably provided at both ends of the slider (101d), and the limit blocks (102a) are plugged into the column (101c).

6. The medical footrest according to claim 5, characterized in that: A connecting cable (102c) is welded to the outer wall of the winding roller (102b); the connecting cable (102c) is movably arranged inside the convex seat (101b) and the slider (101d); two groups of steering shafts (102d) are symmetrically embedded and connected inside the slider (101d); and a first spring (102e) is welded to the outer side of the limit block (102a).

7. The medical footrest according to claim 6, characterized in that: The connecting cable (102c) passes around the end of the steering shaft (102d) and is fixedly connected to the limit block (102a), and the two ends of the first spring (102e) are respectively fixedly connected to the limit block (102a) and the sliding block (101d).

8. The medical footrest according to claim 7, characterized in that: The top of the footrest top plate (203) is provided with anti-slip grooves; The top array of the bottom plate (201) is provided with telescopic rods (202a), and the bottom plate (201) and the footrest top plate (203) are connected via the telescopic rods (202a).

9. The medical footrest according to claim 8, characterized in that: A second threaded rod (202c) is embedded and installed at the inner bottom of the bottom plate (201), and a second bevel gear (101g) is welded to one end of the second threaded rod (202c); The first bevel gear (101f) is meshed with the second bevel gear (101g), and the first bevel gear (101f) and the second bevel gear (101g) are both located in the inner cavity of the bottom plate (201); The second threaded rod (202c) is provided with threads at two ends having opposite spiral directions.

10. The medical footrest according to claim 9, characterized in that: Two first slide seats (202b) are arranged on the second threaded rod (202c); a connecting rod (202d) is hinged on the top of the first slide seat (202b); a second slide seat (202e) is hinged on the top of the connecting rod (202d); the second slide seat (202e) is slidably mounted inside the footrest top plate (203); and a second spring (202f) is symmetrically arranged on the outer side of the second slide seat (202e); The two first slide seats (202b) are respectively arranged in a mirror-image manner on threads with opposite spiral directions at two ends of the second threaded rod (202c); Two connecting rods (202d) are provided, and the two connecting rods (202d) are cross-movably arranged between the bottom plate (201) and the pedal top plate (203).

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