Medical table type elbow lifting device

Abstract

The utility model discloses a medical table type elbow lifting device which comprises an inverted-U-shaped suction assembly, an inverted-U-shaped supporting seat is fixedly arranged on the upper portion of the inverted-U-shaped suction assembly, an adjusting sleeve with internal threads is fixedly arranged on the supporting seat, the internal threads of the adjusting sleeve are connected with a lifting shaft, a holding portion is formed on the upper portion shaft section of the lifting shaft, and the upper portion shaft section of the lifting shaft is provided with a clamping portion. A ball head is fixedly arranged at the top end of the holding part, a universal adjusting assembly is installed on the ball head, and an elbow support is fixedly arranged on the universal adjusting assembly. The whole structural design is small, exquisite and compact, when the lifting device needs to be used, a doctor can quickly fix the lifting device on an operation table through the sucking-down U-shaped assembly, the height and the rotating angle of the elbow support are adjusted according to personal habits and using requirements, the fatigue feeling of the doctor in the long-time using process is relieved, and the examination or treatment efficiency and quality are improved. When not in use, the lifting device can be removed from the operation table by loosening the inverted U-shaped sucking assembly, no extra space is occupied, and the lifting device is convenient to operate and use.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical auxiliary equipment field, concretely relates to a medical table type elbow lifting device. BACKGROUND

[0002] At present, when doctors rely on instruments on the operation table to carry out examination or treatment, the doctors must position the elbows quickly and stably according to the sitting posture, height, body proportion of different patients and the like, so as to meet the needs of examination or treatment. In this process, the elbows need to be kept empty and stable, and the elbow movement and positioning need to be repeated many times. Since the working time is relatively long, the doctors are prone to fatigue, resulting in low work efficiency. Therefore, a suitable elbow pad or elbow support is needed to support the elbow and assist the work.

[0003] The existing elbow pad or elbow support has the following technical problems: (1) the elbow pad uses multiple stacked pad blocks to achieve support, which occupies a large space, and the height adjustment is not flexible and convenient, and the elbow pad cannot be fixed on the operation table; (2) the elbow support is fixed to the instrument through a bracket, and when it is not needed, the elbow support and the bracket cannot be removed from the instrument conveniently, and the fixed position cannot be adjusted flexibly according to the needs; (3) the existing elbow pad or elbow support cannot realize 360-degree rotation adjustment, so that the doctors need to adjust the posture frequently, increasing the operation difficulty and fatigue. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem to provide a medical table type elbow lifting device which is small in structure design, can be adsorbed on the operation table and can realize 360-degree rotation adjustment.

[0005] To solve the above technical problems, the technical scheme of the utility model is as follows: a medical table type elbow lifting device, comprising a downward U-shaped component, a support seat in a downward U-shaped structure is fixedly arranged on the upper part of the downward U-shaped component, an adjusting sleeve with internal threads is fixedly arranged on the support seat, a lifting shaft is connected to the adjusting sleeve in a threaded manner, a holding part is formed on the upper part of the lifting shaft, a ball head is fixedly arranged on the top end of the holding part, a universal adjusting component is installed on the ball head, and an elbow support is fixedly arranged on the universal adjusting component.

[0006] As a preferred technical scheme, the elbow support is in an arc-shaped structure.

[0007] As a preferred technical scheme, the elbow support comprises a bottom support, a filling layer is arranged on the bottom support, and a soft and breathable layer is coated on the filling layer.

[0008] As a preferred technical scheme, the filling layer is silica gel or polyurethane sponge.

[0009] As a preferred technical scheme, the suction U assembly comprises a suction sheet and a base, the base is fixedly connected with the supporting seat; a guide column is fixed at the center of the suction sheet, a spring is sleeved on the guide column, the guide column is connected with the base, and a pressure starting handle is installed on the guide column.

[0010] Due to the adoption of the above technical scheme, the utility model has at least the following beneficial effects: the overall structure is small and compact, occupies small space, and when used, the doctor can quickly fix the lifter on the operating table or the table top of the instrument through the suction U assembly, and according to personal habits and use requirements, the elbow support height can be easily adjusted by rotating the lifting shaft through the holding part on the lifting shaft; the elbow support can be rotated by 360 degrees through the universal adjusting assembly, the doctor can be conveniently adjusted to the best operation angle, which helps to reduce the fatigue feeling of the doctor during long-time operation, improves the efficiency and comfort feeling. When not in use, the suction U assembly can be loosened to remove the lifter from the operating table or the table top of the instrument, without occupying additional space, and the operation and use are convenient. BRIEF DESCRIPTION OF DRAWINGS

[0011] The following drawings only aim to schematically illustrate and explain the utility model, and do not limit the scope of the utility model. Among them:

[0012] Figure 1 is a structural schematic diagram of an embodiment of the utility model;

[0013] Figure 2 is an exploded structural schematic diagram of the suction U assembly in the embodiment of the utility model;

[0014] Figure 3 is a sectional structural schematic diagram of the elbow support in the embodiment of the utility model;

[0015] Figure 4 is a state reference diagram when the lifter is adsorbed on the table top of the instrument.

[0016] In the drawing: 1-suction U assembly; 11-suction sheet; 12-base; 13-guide column; 14-spring; 15-pressure starting handle; 2-supporting seat; 3-adjusting sleeve; 4-lifting shaft; 5-holding part; 6-ball head; 7-universal adjusting assembly; 8-elbow support; 81-bottom support; 82-filling layer; 83-soft and breathable layer; 9-instrument; 10-table top. DETAILED DESCRIPTION

[0017] The utility model is further illustrated below in combination with the drawings and examples. In the following detailed description, certain exemplary embodiments of the utility model are described by way of illustration only. It is needless to say that those skilled in the art can realize that the described embodiments can be modified in various ways without departing from the spirit and scope of the utility model. Therefore, the drawings and description are illustrative in nature and are not used to limit the protection scope of the claims.

[0018] As Figures 1 to 3 The medical table type elbow lifting device, including suction U assembly 1, the upper portion of the suction U assembly 1 is fixedly provided with support seat 2, support seat 2 adopts inverted U type structure, can better provide support stability on the one hand, on the other hand, it is convenient for the installation and operation of suction U assembly 1 with operation use;The support seat 2 is fixedly provided with the adjusting sleeve 3 with internal thread, the adjusting sleeve 3 is connected with the lifting shaft 4 in internal thread, the upper shaft section of the lifting shaft 4 forms the holding part 5, the top of the holding part 5 is fixedly provided with the ball head 6, the ball head 6 is installed with universal adjusting assembly 7, the elbow support 8 is fixedly arranged on the universal adjusting assembly 7;Through the holding part 5 rotation lifting shaft 4 can easily realize the stepless adjustment of the height of elbow support 8, and the holding adjustment operation is convenient.

[0019] Reference Figure 2 , the suction U assembly 1 includes suction sheet 11 and base 12, and the suction sheet 11 is made of rubber material, the base 12 is integrally formed with the support seat 2, which is preferably made of aluminum alloy or carbon fiber and the like lightweight high-strength material to ensure the stability and durability of the structure, while reducing the overall weight, facilitating installation and movement, the center of the suction sheet 11 is fixedly provided with a guide column 13, the guide column 13 is sleeved with a spring 14, the guide column 13 is connected with the base 12, and a pressure handle 15 is installed on the guide column 13, the suction and release of the suction sheet and the fixed surface are controlled by the pressure handle 15.

[0020] Reference Figure 3 , the elbow support 8 is designed according to the ergonomic principle, and the arc structure conforms to the elbow curve. The elbow support 8 includes a bottom support 81, and a filling layer 82 is arranged on the bottom support 81. The filling layer 82 is made of medical-grade silicone or polyurethane sponge (high-density memory sponge) to provide good support. A soft and breathable layer 83 made of cotton or fiber is wrapped around the filling layer 82 to increase comfort. The bottom of the elbow support 8 is fixed to the universal adjusting assembly 7, and the universal adjusting assembly 7 realizes the 360-degree rotation function of the elbow support 8. By utilizing the damping action between the ball head 6 and the universal adjusting assembly 7, self-locking after adjusting to the appropriate angle can be realized. Of course, a locking structure can also be designed to prevent accidental rotation, which should all belong to the protection scope of the utility model.

[0021] Reference Figure 4, the use method is as follows: when the doctor operates on the operating table, the holder is quickly fixed on the table surface 10 of the instrument 9 (the slit lamp is shown in the figure, and other instruments can also be used) by the suction U assembly 1, the elbow is placed on the elbow support 8, and the height and rotation angle of the elbow support are adjusted according to personal habits and operation requirements. The comfortable support provided by the elbow support 8 helps to reduce the fatigue of the doctor during long-time operation, and improves the efficiency and comfort.

[0022] Maintenance and maintenance:

[0023] The surface of the elbow support is cleaned regularly, and a soft cloth is wiped with a mild cleaner. If stubborn stains are encountered, special cleaning agents can be used for treatment, but attention should be paid to avoid using strong corrosive chemicals.

[0024] The working state of the rotation mechanism and the height adjusting mechanism is checked regularly to ensure that there is no looseness, wear or damage phenomenon. If there is an abnormality, the related parts should be repaired or replaced in time.

[0025] The overall structure of the utility model is small and compact, occupies small space, when not in use, the holder can be removed from the operating table or the table surface of the instrument by loosening the suction U assembly, the operation is convenient, and the utility model is suitable for promotion and application.

[0026] The above merely describes the specific embodiment of the utility model, and is not used to limit the range of the utility model. Any person skilled in the art, without departing from the concept and principle of the utility model, makes equivalent changes and modifications, which should belong to the protection range of the utility model.

Claims

1. A medical table elbow lifter characterized by: The application relates to an inverted U-shaped suction assembly, the upper part of the inverted U-shaped suction assembly is fixedly provided with an inverted U-shaped supporting seat, the supporting seat is fixedly provided with an adjusting sleeve with internal threads, the adjusting sleeve is screw-connected with a lifting shaft, the upper shaft section of the lifting shaft is formed with a holding part, the top end of the holding part is fixedly provided with a ball head, the ball head is installed with a universal adjusting assembly, and the universal adjusting assembly is fixedly provided with an elbow support.

2. The medical overbed elbow lifter of claim 1, wherein: The elbow support is in an arc structure.

3. The medical overbed elbow lifter of claim 2, wherein: The elbow support comprises a bottom support, a filling layer is arranged on the bottom support, and a soft and breathable layer is coated on the filling layer.

4. The medical overbed elbow lifter of claim 3, wherein: The filling layer is silica gel or polyurethane sponge.

5. The medical overbed elbow lifter as claimed in any one of claims 1 to 4, characterized in that: The inverted U-shaped suction assembly comprises a suction sheet and a base, the base is fixedly connected with the supporting seat; a guide column is fixed at the center of the suction sheet, a spring is sleeved on the guide column, the guide column is connected with the base, and a pressure starting handle is installed on the guide column.

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