Three-coordinate six-axis fine adjustment device

Abstract

The utility model relates to medical apparatus and instruments field especially is three -dimensional six -axis fine adjustment device, including installation shell, support piece, X axle adjusting nut, left vertical guide pillar and right vertical guide pillar etc., the support piece is placed on installation shell, the left part of installation shell is placed and is connected with left vertical guide pillar, the right part of installation shell is placed and is connected with right vertical guide pillar, left vertical guide pillar and right vertical guide pillar upper portion all are connected with X axle adjusting nut through thread, the utility model discloses through left and right vertical guide pillar before and after moving drive support piece and medical camera before and after moving and then fixing, rotate X axle adjusting nut and make medical camera move up and down, then rotate Z axle adjusting nut and move, make medical camera move left and right and use, thereby can install medical camera's three -dimensional six -axis fine adjustment to medical camera is carried out simultaneously, realize all -round quick regulation, be convenient for adaptation medical camera's central adjustment and focal length compensation, improve the precision of operation, convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, and in particular to a three-coordinate six-axis fine-tuning device. Background Technology

[0002] In the field of modern medicine, the increasing precision of surgical techniques has placed higher and higher demands on observation and operation during surgery. As an important auxiliary device in surgery, medical cameras can provide doctors with a clear surgical field of vision, helping them to more accurately judge the condition and perform surgical operations. Their performance and effectiveness directly affect the success rate of surgery and the patient's prognosis.

[0003] Traditional or optical equipment typically uses fixed or sliding adjustment for centering, which is coarse, cumbersome, and difficult to achieve rapid, all-around adjustment. Manual sliding alone cannot achieve true centering, and consistency is hard to guarantee. Furthermore, the focal length of traditional or optical equipment is adjusted through the lens. When the focal length exceeds the focusing magnification range, the image becomes unclear, which can affect the precision of the surgery and is very inconvenient to use.

[0004] Therefore, it is necessary to design a three-coordinate six-axis fine-tuning device that can simultaneously install a medical camera and perform three-coordinate six-axis fine-tuning on the medical camera, achieving all-round rapid adjustment, facilitating the centering adjustment and focus compensation of the medical camera, improving the accuracy of surgery, and being easy to use. Utility Model Content

[0005] To overcome the shortcomings of traditional equipment or optical devices that typically use fixed or sliding adjustment for centering, which results in coarse adjustments, cumbersome operation, difficulty in achieving rapid all-around adjustment, and difficulty in achieving true centering and consistency through manual sliding, this invention provides a three-coordinate six-axis fine-tuning device that can simultaneously install a medical camera and perform three-coordinate six-axis fine-tuning, achieving rapid all-around adjustment, facilitating centering adjustment and focal length compensation of the medical camera, improving surgical precision, and providing ease of use.

[0006] The technical solution is as follows: A three-coordinate six-axis fine-tuning device includes a mounting housing, a support component, an X-axis adjusting nut, a Z-axis adjusting nut, a left vertical guide post, a right vertical guide post, and Y-axis screws. The support component is placed on the mounting housing. The left side of the mounting housing is connected to the left vertical guide post, and the right side of the mounting housing is connected to the right vertical guide post. The upper parts of both the left and right vertical guide posts are threaded with X-axis adjusting nuts, which are rotatably engaged with the support component. The left and right sides of the support component are threaded with Z-axis adjusting nuts. The left Z-axis adjusting nut contacts the left vertical guide post, and the right Z-axis adjusting nut contacts the right vertical guide post. The front and rear sides of the mounting housing are threaded with two left and two right Y-axis screws. The left vertical guide post is fixed by the two left Y-axis screws, and the right vertical guide post is fixed by the two right Y-axis screws.

[0007] As an improvement to the above solution, both the X-axis adjusting nut and the Z-axis adjusting nut have anti-slip textures on their outer sides.

[0008] As an improvement to the above scheme, both the left and right vertical guide pillars have sliding grooves at the front and rear.

[0009] As an improvement to the above scheme, both the left and right vertical guide pillars are T-shaped.

[0010] As an improvement to the above solution, the Y-axis screws all have cross-shaped grooves on the upper side.

[0011] As an improvement to the above solution, the left and right vertical guide pillars are respectively installed on the mounting housing with screws. The mounting holes of the left and right vertical guide pillars are oblong holes to achieve Y-axis fine adjustment.

[0012] As an improvement to the above solution, the left and right vertical guide pillars are mounted on the mounting housing at both ends by screws and adjusting nuts, enabling precise micro-adjustment of the Y-axis.

[0013] The beneficial effects are as follows: This utility model uses the left and right vertical guide columns to move back and forth, thereby driving the support and medical camera to move back and forth and then fix them. Then, the X-axis adjusting nut is rotated to move the medical camera up and down. Then, the Z-axis adjusting nut is rotated to move the medical camera left and right before use. Thus, the medical camera can be installed and then finely adjusted in three coordinates and six axes at the same time, realizing all-round rapid adjustment. It is convenient to adapt to the centering adjustment and focus compensation of the medical camera, improves the accuracy of surgery, and is easy to use. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is an exploded three-dimensional structural diagram of the present invention.

[0016] Figure 3 This is a three-dimensional structural diagram of the left vertical guide post and right vertical guide post components of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the right vertical guide post and Y-axis screw of this utility model.

[0018] Figure 5 This is a three-dimensional structural diagram of the Y-axis screw and adjusting nut components of this utility model.

[0019] The labels in the diagram are as follows: 1. Mounting housing, 2. Support component, 3. X-axis adjusting nut, 4. Z-axis adjusting nut, 5. Left vertical guide post, 6. Right vertical guide post, 7. Y-axis screw, 8. Adjusting nut. Detailed Implementation

[0020] The technical solution of this utility model will be further described below with reference to the accompanying drawings.

[0021] A three-coordinate six-axis fine-tuning device, such as Figures 1-5 As shown, the system includes a mounting housing 1, a support member 2, an X-axis adjusting nut 3, a Z-axis adjusting nut 4, a left vertical guide post 5, a right vertical guide post 6, and a Y-axis screw 7. The support member 2 is placed on the mounting housing 1. The left vertical guide post 5 is placed on the left side of the mounting housing 1 and connected to it, while the right vertical guide post 6 is placed on the right side of the mounting housing 1 and connected to it. Both the left and right vertical guide posts 5 and 6 have sliding grooves on their front and rear sides for easy movement. Both the left and right vertical guide posts 5 and 6 are T-shaped. The X-axis adjusting nut 3 is threadedly connected to the upper part of both the left and right vertical guide posts 5 and 6, and the X-axis adjusting nut 3 contacts and engages with the mounting housing 1. The Z-axis adjusting nut 4 is threadedly connected to both the left and right sides of the support member 2. The left Z-axis adjusting nut 4 is threadedly connected to the left vertical guide post 6. The guide post 5 contacts the Z-axis adjusting nut 4 on the right side, which contacts the right vertical guide post 6. Both the X-axis adjusting nut 3 and the Z-axis adjusting nut 4 have anti-slip textures on their outer sides to prevent slippage. The X-axis adjusting nut 3 is larger than the Z-axis adjusting nut 4. The front and rear parts of the mounting housing 1 are connected by two Y-axis screws 7, one on the left and one on the right. The left vertical guide post 5 is fixed by the two left Y-axis screws 7, and the right vertical guide post 6 is fixed by the two right Y-axis screws 7. Each Y-axis screw 7 has a cross-shaped groove on its upper side for easy rotation with tools. The left vertical guide post 5 and the right vertical guide post 6 are respectively mounted on the mounting housing 1 by screws. The mounting holes for the left vertical guide post 5 and the right vertical guide post 6 are oblong holes. Both ends of the left vertical guide post 5 and the right vertical guide post 6 are connected to the mounting housing 1 by screws and adjusting nuts 8.

[0022] When it is necessary to install and adjust the medical camera, this device can be used. The medical camera is installed on the support member 2. Then, according to the usage requirements, the Y-axis screw 7 is moved and removed by inserting a tool into the cross slot and rotating it. Next, the left vertical guide post 5 and the right vertical guide post 6 are pushed back and forth, causing the slide to move along the mounting housing 1, thereby moving the support member 2 and the medical camera back and forth. After moving to the appropriate position, the Y-axis screw 7 is brought into contact with the mounting housing 1, and then rotated to move it into contact with the left vertical guide post 5 and the right vertical guide post 6 for fixation. Next, the X-axis adjusting nut 3 is rotated. The anti-slip texture prevents slippage, and the thread causes the X-axis adjusting nut 3 to move, allowing the support member 2 to move up and down, thus adjusting the medical camera's vertical movement. Then, the Z-axis adjusting nut 4 on one side is rotated inwards. On the other side, the Z-axis adjusting nut 4 moves outward, thereby pushing the support 2 to move left and right, allowing the medical camera to move left and right for position adjustment, thus achieving three-axis and six-axis fine-tuning of the medical camera. The left vertical guide post 5 and the right vertical guide post 6 are both T-shaped, which allows for three-axis and six-axis fine-tuning of the medical camera while it is being installed, achieving all-round and rapid adjustment. This facilitates centering adjustment and focus compensation of the medical camera, improves surgical accuracy, and is easy to use. After adjustment, the medical camera can be used. The left vertical guide post 5 and the right vertical guide post 6 are respectively installed on the mounting housing 1 by four KM1.6*3 screws. The mounting holes of the left vertical guide post 5 and the right vertical guide post 6 are oblong holes for Y-axis fine-tuning. The two ends of the left vertical guide post 5 and the right vertical guide post 6 are replaced with screws that are screwed to the four M2 adjusting nuts 8 to achieve precise Y-axis fine-tuning.

[0023] Although this disclosure has been shown and described with reference to specific exemplary embodiments thereof, those skilled in the art will understand that various changes in form and detail may be made to this disclosure without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Therefore, the scope of this disclosure should not be limited to the above embodiments, but should be defined not only by the appended claims, but also by their equivalents.

Claims

1. A three-coordinate six-axis fine-tuning device, characterized in that, The system includes a mounting housing (1), a support (2), an X-axis adjusting nut (3), a Z-axis adjusting nut (4), a left vertical guide post (5), a right vertical guide post (6), and a Y-axis screw (7). The support (2) is placed on the mounting housing (1). The left vertical guide post (5) is placed on the left side of the mounting housing (1), and the right vertical guide post (6) is placed on the right side of the mounting housing (1). Both the left and right vertical guide posts (5 and 6) are threadedly connected to the upper parts of the X-axis adjusting nut (3). (3) All are rotated and snapped with the support (2). The left and right sides of the support (2) are connected by Z-axis adjusting nuts (4) through threads. The left Z-axis adjusting nut (4) contacts the left vertical guide post (5), and the right Z-axis adjusting nut (4) contacts the right vertical guide post (6). The front and rear sides of the mounting housing (1) are connected by two left and right Y-axis screws (7) through threads. The left vertical guide post (5) is fixed by the two left Y-axis screws (7), and the right vertical guide post (6) is fixed by the two right Y-axis screws (7).

2. The three-coordinate six-axis fine-tuning device as described in claim 1, characterized in that, Both the X-axis adjusting nut (3) and the Z-axis adjusting nut (4) have anti-slip textures on their outer sides.

3. The three-coordinate six-axis fine-tuning device as described in claim 1, characterized in that, The left vertical guide post (5) and the right vertical guide post (6) both have sliding grooves at the front and rear.

4. The three-coordinate six-axis fine-tuning device as described in claim 1, characterized in that, Both the left vertical guide post (5) and the right vertical guide post (6) are T-shaped.

5. The three-coordinate six-axis fine-tuning device as described in claim 1, characterized in that, The Y-axis screw (7) has a cross groove on the upper side.

6. The three-coordinate six-axis fine-tuning device as described in claim 1, characterized in that, The left vertical guide post (5) and the right vertical guide post (6) are respectively installed on the mounting housing (1) by screws. The mounting holes of the left vertical guide post (5) and the right vertical guide post (6) are oblong holes.

7. The three-coordinate six-axis fine-tuning device as described in claim 1, characterized in that, The left vertical guide post (5) and the right vertical guide post (6) are mounted on the housing (1) by screws and adjusting nuts (8).

Images