Medical tower crane adjusting device, medical tower crane and medical tower crane adjusting system

Abstract

The utility model discloses a medical tower crane adjusting device, a medical tower crane and a medical tower crane adjusting system. The adjusting device comprises a mounting seat fixed on a roof; the first connecting shaft is arranged on the bottom side of the mounting base, the first adjusting device comprises a first adjusting arm, a second connecting shaft and a second adjusting arm, the top end of the first adjusting arm is arranged on the bottom side of the first connecting shaft, the bottom side of the bottom end of the first adjusting arm is connected with the top end of the second connecting shaft, and the bottom end of the second connecting shaft is connected with the top side of the top end of the second adjusting arm; a third connecting shaft is arranged on the bottom side of the bottom end of the second adjusting arm; the controller is arranged on the bottom side of the third connecting shaft, the two second adjusting devices are telescopically arranged at the two ends of the bottom side of the controller, each second adjusting device comprises a first adjusting part and a second adjusting part, and each first adjusting part is telescopically nested in the corresponding second adjusting part; and the tower crane is arranged between the two second adjusting devices. The technical problem that the adjusting range of a medical tower crane adjusting device is limited is solved.

Description

Technical Field

[0001] The present application relates to the field of medical devices, and more particularly, to a medical suspension tower adjusting device, a medical suspension tower, and a medical suspension tower adjusting system. Background Art

[0002] In the prior art with the publication number CN219995011U, a medical suspension tower height adjusting device is disclosed, which includes a fixed seat. A plurality of fixing holes are provided on the fixed seat. A vertical frame is vertically and fixedly connected to the lower end of the fixed seat, and a protective shell is arranged outside the vertical frame. An installation plate is arranged on the vertical frame. A ball eye joint is fixedly connected to the lower end of the installation plate. An adjusting rod is rotatably installed in the ball eye joint. A sliding sleeve is slidably arranged on the adjusting rod. An electric strut is rotatably connected between the sliding sleeve and the vertical frame. A fixed sleeve in the shape of a square tube is fixedly connected to the outside of the adjusting rod, and the fixed sleeve is rotatably connected to the protective shell. A sliding column is arranged in the fixed sleeve, and an installation column is rotatably connected to the sliding column.

[0003] As can be seen from the above, the utility model is reasonably designed and has a compact structure, effectively ensuring the adaptability of the suspension tower to the installation environment and usage requirements, effectively avoiding situations such as the suspension tower falling, ensuring the safety of the suspension tower during use, and being fully automatically controllable and adjustable without manual assistance, making it relatively convenient to use. However, the adjustment range of this device is limited and can only be adjusted within a certain range. In a narrow space, only by installing multiple devices can a large range of adjustment be achieved, which is not convenient for the staff to carry out work over a large area.

[0004] In view of the problem of the limited adjustment range of the medical suspension tower adjusting device in the related art, no effective solution has been proposed yet. Summary of the Invention

[0005] The main purpose of the present application is to provide a medical suspension tower adjusting device to solve the problem of the limited adjustment range of the medical suspension tower adjusting device.

[0006] To achieve the above object, according to one aspect of the present application, a medical suspension tower adjusting device is provided.

[0007] The medical pendant adjusting device according to the present application includes: a mounting base fixed on the roof; a first connecting shaft provided at the bottom side of the mounting base, and a first adjusting device including: a first adjusting arm, a second connecting shaft, and a second adjusting arm. The top end of the first adjusting arm is provided at the bottom side of the first connecting shaft, the bottom side of the bottom end of the first adjusting arm is connected to the top end of the second connecting shaft, the bottom end of the second connecting shaft is connected to the top side of the top end of the second adjusting arm, and a third connecting shaft is provided at the bottom side of the bottom end of the second adjusting arm; a controller is provided at the bottom side of the third connecting shaft, and two second adjusting devices are telescopically provided at both ends of the bottom side of the controller. The second adjusting device includes: a first adjusting part and a second adjusting part, and the first adjusting part is telescopically nested in the second adjusting part; a pendant is provided between the two second adjusting devices.

[0008] Further, at least three fixing holes are provided on the top side of the mounting base.

[0009] Further, the first adjusting arm is parallel to the second adjusting arm.

[0010] Further, the first adjusting arm is detachably provided on the first connecting shaft, and the second adjusting arm is detachably provided on the second connecting shaft.

[0011] Further, control buttons are provided on the controller.

[0012] Further, the first adjusting part and the second adjusting part are telescopic steel pipes. At least three hole positions are provided on the first adjusting part, and fixing latches with the same number as the hole positions are provided on the second adjusting part.

[0013] Further, the pendant is slidably provided between the two second adjusting devices.

[0014] Further, locking knobs are provided at the connection between the two second adjusting devices and the pendant.

[0015] In order to achieve the above object, according to another aspect of the present application, a medical pendant is provided.

[0016] The medical pendant according to the present application includes: any one of the above-mentioned medical pendant adjusting devices.

[0017] In order to achieve the above object, according to another aspect of the present application, a medical pendant adjusting system is provided.

[0018] The medical pendant adjusting system according to the present application includes: any one of the above-mentioned medical pendant adjusting devices.

[0019] In the embodiment of the present application, a method of combining multiple connecting shafts, multiple adjusting devices with a medical suspension tower is adopted. It is fixed on the roof through a mounting base; a first connecting shaft is arranged on the bottom side of the mounting base, and the first adjusting device includes: a first adjusting arm, a second connecting shaft, and a second adjusting arm. The top end of the first adjusting arm is arranged on the bottom side of the first connecting shaft, the bottom side of the bottom end of the first adjusting arm is connected to the top end of the second connecting shaft, the bottom end of the second connecting shaft is connected to the top side of the top end of the second adjusting arm, and a third connecting shaft is arranged on the bottom side of the bottom end of the second adjusting arm; a controller is arranged on the bottom side of the third connecting shaft, and two second adjusting devices are telescopically arranged at both ends of the bottom side of the controller. The second adjusting device includes: a first adjusting part and a second adjusting part, and the first adjusting part is telescopically nested in the second adjusting part; a suspension tower is arranged between the two second adjusting devices, achieving the purpose of expanding the working range of the medical suspension tower by using multiple adjusting devices, thereby realizing the technical effect that a single medical suspension tower can be used for operation even in a large working site, and further solving the technical problem of the limited adjustment range of the adjusting device of the medical suspension tower. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings forming a part of this application are used to provide a further understanding of this application, making other features, objects, and advantages of this application more obvious. The schematic embodiments and descriptions thereof of this application are used to explain this application and do not constitute an improper limitation of this application. In the drawings:

[0021] Figure 1 is a schematic structural diagram of an adjusting device for a medical suspension tower according to an embodiment of the present application;

[0022] Figure 2 is a schematic structural diagram of a mounting base of an adjusting device for a medical suspension tower according to an embodiment of the present application.

[0023] REFERENCE NUMERALS

[0024] 1, mounting base; 2, first connecting shaft; 3, first adjusting arm; 4, second connecting shaft; 5, second adjusting arm; 6, third connecting shaft; 7, controller; 8, first adjusting part; 9, second adjusting part; 10, suspension tower; 11, fixing buckle; 12, locking knob; 13, control button; 14, fixing hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] To enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts shall fall within the protection scope of this application.

[0026] It should be noted that the terms "first", "second", etc. in the description and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to implement the embodiments of this application described here. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0027] In this application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation.

[0028] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present invention can be understood according to specific circumstances.

[0029] In addition, the terms "mount", "set", "provided with", "connected", "connected to", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can be internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0031] As Figure 1-2 shown, the present application relates to a medical suspension tower adjusting device, which includes a mounting base 1 fixed on the roof; a first connecting shaft 2 arranged at the bottom side of the mounting base 1, and a first adjusting device, including: a first adjusting arm 3, a second connecting shaft 4, and a second adjusting arm 5. The top end of the first adjusting arm 3 is arranged at the bottom side of the first connecting shaft 2, the bottom side of the bottom end of the first adjusting arm 3 is connected to the top end of the second connecting shaft 4, the bottom end of the second connecting shaft 4 is connected to the top side of the top end of the second adjusting arm 5, and the bottom side of the bottom end of the second adjusting arm 5 is provided with a third connecting shaft 6; a controller 7 arranged at the bottom side of the third connecting shaft 6, and two second adjusting devices telescopically arranged at both ends of the bottom side of the controller 7. The second adjusting device includes: a first adjusting part 8 and a second adjusting part 9, and the first adjusting part 8 is telescopically nested in the second adjusting part 9; a suspension tower 10 arranged between the two second adjusting devices.

[0032] Specifically, when operating this device, it is first necessary to fix the mounting base 1 on the roof in the working chamber. Preferably, at least three fixing holes 14 are provided on the top side of the mounting base 1. Setting three or more fixing holes 14 on the mounting base 1 is mainly to achieve a stable fixing effect when installing this device. The specific number of the fixing holes 14 is not limited here. Optionally, the mounting base 1 can also be set as a snap-on type. If it is set as a snap-on type, it is necessary to fix the snap-on base on the roof in the working chamber before installation. During operation, directly snap the mounting base 1 onto the snap-on base. In this way, it is convenient for the installation and disassembly of this device; The first adjustment device includes a first adjustment arm 3, a second connecting shaft 4, and a second adjustment arm 5. The first connecting shaft 2 is threadedly connected to the bottom of the mounting base 1. The top end of the first adjustment arm 3 is arranged on the bottom side of the first connecting shaft 2. Preferably, the first adjustment arm 3 is parallel to the second adjustment arm 5. The parallel arrangement can prevent the two adjustment arms from colliding when rotating. During operation, under the action of the first adjustment arm 3, the first adjustment arm 3 rotates around the first connecting shaft 2 as the center. Since the end far from the first connecting shaft 2 hangs the suspension tower 10, the working range of the suspension tower 10 can be expanded. The bottom side of the bottom end of the first adjustment arm 3 is connected to the top end of the second connecting shaft 4. The bottom end of the second connecting shaft 4 is connected to the top side of the top end of the second adjustment arm 5. Under the action of the second adjustment arm 5, the second adjustment arm 5 rotates around the second connecting shaft 4 as the center, and the working range can be expanded again. As can be seen from the above, when this device is in the working state, the working range can be expanded to a circle with the first connecting shaft 2 as the center and the total length of the first adjustment arm 3 plus the second adjustment arm 5 as the radius, and it can operate within a relatively large range. When this device is in the dormant state, the first adjustment arm 3 and the second adjustment arm 5 are in an overlapping state and will not occupy a large space; Preferably, the first adjustment arm 3 is detachably arranged on the first connecting shaft 2, and the second adjustment arm 5 is detachably arranged on the second connecting shaft 4. The detachable arrangement is convenient for removing this device according to needs when it is not in use, avoiding occupying too much space. The bottom side of the bottom end of the second adjustment arm 5 is provided with a third connecting shaft 6, and a controller 7 is arranged on the bottom side of the third connecting shaft 6. Preferably, control buttons 13 are provided on the controller 7. The controller 7 is electrically connected to the control chip of this device. The staff presses the corresponding control button 13 according to the operation needs to control the rotation of the adjustment arm of this device and move the medical suspension tower to the position where operation is required;On both sides of the bottom end of the controller 7, a second adjusting device is respectively arranged. The two second adjusting devices are telescopically arranged at both ends of the bottom side of the controller 7. The second adjusting device includes: a first adjusting part 8 and a second adjusting part 9. The first adjusting part 8 is telescopically nested in the second adjusting part 9. Preferably, the first adjusting part 8 and the second adjusting part 9 are telescopic steel pipes. At least three hole positions are arranged on the first adjusting part 8, and the same number of fixing latches 11 as the number of hole positions are arranged on the second adjusting part 9. When the first adjusting part 8 is nested in the second adjusting part 9, according to the operation needs, the first adjusting part 8 and the second adjusting part 9 can be telescoped, and the fixing latch 11 is inserted into the hole position to achieve the effect of fixedly connecting the first adjusting part 8 and the second adjusting part 9. Inserting the fixing latch 11 into the hole positions at different positions can adjust the length of the second adjusting device. Preferably, the suspension tower 10 is slidably arranged between the two second adjusting devices. The suspension tower 10 is arranged between the two second adjusting devices. When adjusting the height of the second adjusting device, the height of the suspension tower 10 will also increase or decrease as the second adjusting device rises or falls, so that the suspension tower 10 can be adjusted to a suitable position according to the needs of the staff. The suspension tower 10 can also slide up and down between the two second adjusting devices. In this way, the position of the suspension tower 10 can be finely adjusted, which is beneficial to improving the comfort of the staff during operation. Preferably, a locking knob 12 is arranged at the connection between the two second adjusting devices and the suspension tower 10. After the position of the suspension tower 10 is adjusted, the locking knob 12 is tightened, and the suspension tower 10 can be fixed in a suitable position. In this way, the staff can safely, comfortably and stably perform operations on the suspension tower 10.;

[0033] From the above description, it can be seen that the present application achieves the following technical effects:

[0034] In the embodiment of the present application, a method of combining multiple connecting shafts, multiple adjusting devices with a medical pendant is adopted. It is fixed on the roof through the mounting base 1; the first connecting shaft 2 is arranged on the bottom side of the mounting base 1, and the first adjusting device includes: a first adjusting arm 3, a second connecting shaft 4, and a second adjusting arm 5. The top end of the first adjusting arm 3 is arranged on the bottom side of the first connecting shaft 2. The bottom side of the bottom end of the first adjusting arm 3 is connected to the top end of the second connecting shaft 4. The bottom end of the second connecting shaft 4 is connected to the top side of the top end of the second adjusting arm 5. The bottom side of the bottom end of the second adjusting arm 5 is provided with a third connecting shaft 6; a controller 7 is arranged on the bottom side of the third connecting shaft 6. Two second adjusting devices are telescopically arranged at both ends of the bottom side of the controller 7. The second adjusting device includes: a first adjusting part 8 and a second adjusting part 9. The first adjusting part 8 is telescopically nested in the second adjusting part 9; a pendant 10 is arranged between the two second adjusting devices, achieving the purpose of using multiple adjusting devices to expand the working range of the medical pendant 10, thereby realizing the technical effect that a single medical pendant can be used for operation in a large working site, and further solving the technical problem of the limited adjustment range of the medical pendant adjusting device.

[0035] The present invention provides a medical pendant, and the medical pendant is provided with a medical pendant adjusting device. The technical effects of the medical pendant adjusting device can also be achieved.

[0036] The present invention provides a medical pendant adjusting system, and the medical pendant adjusting system is provided with a medical pendant adjusting device. The technical effects of the medical pendant adjusting device can also be achieved.

[0037] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A medical suspension tower adjusting device, characterized in that, Comprising: A mounting base (1), fixed on the roof; A first connecting shaft (2), arranged on the bottom side of the mounting base (1), a first adjusting device, comprising: a first adjusting arm (3), a second connecting shaft (4), a second adjusting arm (5), the top end of the first adjusting arm (3) is arranged on the bottom side of the first connecting shaft (2), the bottom side of the bottom end of the first adjusting arm (3) is connected to the top end of the second connecting shaft (4), the bottom end of the second connecting shaft (4) is connected to the top side of the top end of the second adjusting arm (5), and a third connecting shaft (6) is arranged on the bottom side of the bottom end of the second adjusting arm (5); A controller (7), arranged on the bottom side of the third connecting shaft (6), two second adjusting devices, telescopically arranged at both ends of the bottom side of the controller (7), the second adjusting device comprising: a first adjusting part (8) and a second adjusting part (9), the first adjusting part (8) is telescopically nested in the second adjusting part (9); A suspension tower (10), arranged between the two second adjusting devices.

2. The medical suspension tower adjusting device according to claim 1, characterized in that, At least three fixing holes (14) are arranged on the top side of the mounting base (1).

3. The medical pendant adjusting device according to claim 1, characterized in that, The first adjusting arm (3) is parallel to the second adjusting arm (5).

4. The medical suspension tower adjusting device according to claim 1, wherein The first adjusting arm (3) is detachably arranged on the first connecting shaft (2), and the second adjusting arm (5) is detachably arranged on the second connecting shaft (4).

5. The medical pendant adjusting device according to claim 1, wherein Control buttons (13) are arranged on the controller (7).

6. The medical pendant adjusting device according to claim 1, characterized in that, The first adjusting part (8) and the second adjusting part (9) are telescopic steel pipes, at least three hole positions are arranged on the first adjusting part (8), and fixing locks (11) with the same number as the hole positions are arranged on the second adjusting part (9).

7. The medical pendant adjusting device according to claim 1, wherein, The suspension tower (10) is slidably arranged between the two second adjusting devices.

8. The medical pendant adjusting device according to claim 1, wherein Locking knobs (12) are arranged at the connection between the two second adjusting devices and the suspension tower (10).

9. A medical pendant, characterized in that, Comprising: The medical suspension tower adjusting device according to any one of claims 1 to 8.

10. A medical suspension tower adjustment system, characterized in that, Comprising: The medical suspension tower adjusting device according to any one of claims 1 to 8.

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