Wire coiling disc of electric aspirator
By designing the electric suction disc, using the combined structure of the winding disc and the tightening block, the existing electric suction cables are solved, and the compact winding and fixing of the cables is achieved, which improves the equipment's Overall compactness.
Patent Information
- Application Number
- CN202420641103.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-10-30
AI Technical Summary
The existing electric suction device lacks a wire retraction structure, resulting in the cables being messy and loose after use, and lack of compactness.
An electric suction disc wire disk is designed, including a winding disc, a limiting disc, a U-shaped frame, a screw and a tightening block. Through the cooperation of the winding and tightening blocks, the compact winding and fixing of the cable is achieved.
It effectively solves the problem of clutter and loose cables, improves the overall compactness of the electric suction, and avoids the cluttered cables after use.
Smart Images
Figure CN222312396U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric suction devices, in particular to a wire coiling disc for electric suction devices. Background Art
[0002] The aspirator is used to remove bleeding, exudate, pus, and contents of chest organs during surgery to make the operation clear and reduce the chance of contamination. The principle of the aspirator is very simple, that is, to create a negative pressure state of its suction head through a certain method, so that the atmospheric pressure will squeeze the material outside the suction head into the suction head, thereby achieving the "suction" effect, and in order to facilitate the coiling of the electric aspirator, an electric aspirator coiling disc is needed.
[0003] The existing electric suction device generally includes an electric suction device body, a wiring head, a cable and a plug. When in use, one end of the cable is first connected to the wiring head, and a power source needs to be connected through the plug to power on the electric suction device body.
[0004] Since the existing electric suction devices generally do not have a wire-reeling structure and the cable has a certain length, after use, the cable is in a loose state, resulting in a messy and uncompact state. Therefore, it is necessary to propose an electric suction device wire coiling disc to solve the above-mentioned problems. Summary of the invention
[0005] The utility model aims to provide a wire coiling disc for an electric suction device, which is convenient for winding the wires after the use of the electric suction device body, so as to improve the overall compactness and avoid the occurrence of disorder and looseness.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric attractor wire coil disk, comprising an electric attractor body and a terminal head, the right end of the electric attractor body is fixedly connected to a vertical plate, the right end face of the vertical plate is rotatably connected to a winding disk through a bearing, the outer wall of the winding disk is penetrated with a threading hole, the right end of the winding disk is fixedly connected to a limiting disk, the right end of the vertical plate is fixedly connected to a U-shaped frame located outside the winding disk and the limiting disk, the right end of the inner wall of the U-shaped frame is rotatably connected to a connecting shaft fixedly connected to the limiting disk through a bearing, the right end face of the U-shaped frame is penetrated with a through hole, the right end of the connecting shaft is fixedly connected to a screw passing through the through hole, the outer wall of the screw is threadedly connected to a tightening block located on the right side of the U-shaped frame, and the terminal head is located below the vertical plate.
[0007] In order to facilitate the rotation of the screw, as a preferred embodiment of the electric suction wire coiling disc of the utility model, the right end of the screw is fixedly connected with an L-shaped rotating rod, and the outer wall of the L-shaped rotating rod is provided with a handshake.
[0008] In order to prevent the cable from being scratched, as a preferred embodiment of the electric suction device wire coiling disc of the utility model, both the front and rear ends of the threading hole are provided with rounded corners.
[0009] In order to facilitate the movement of the device, as a preferred embodiment of the electric suction device wire disc of the utility model, the lower end of the electric suction device body is fixedly connected to a base plate, and universal wheels are installed at the four corners of the lower end surface of the base plate.
[0010] In order to prevent friction between the user's hand and the handshake when rotating the L-shaped rotating rod, as a preferred embodiment of the electric suction wire coiling disc of the utility model, the handshake is rotatably connected to the outer wall of the L-shaped rotating rod through a bearing.
[0011] In order to facilitate pulling the device to move, as the preferred electric suction device wire disc of the utility model, the upper end surface of the base plate is fixedly connected with a connecting plate located on the left side of the electric suction device body, and the upper end of the connecting plate is fixedly connected with a U-shaped push handle.
[0012] In order to achieve an anti-skid effect when the tightening block is rotated, as a preferred embodiment of the electric attractor wire coiling disc of the utility model, the outer wall of the tightening block is provided with anti-skid patterns.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] The cable is pulled forward until the plug contacts the winding disc, and then the limit disc and the winding disc are driven to rotate clockwise, so that the cable can be wound. Subsequently, the tightening block is rotated and squeezed with the right end of the U-shaped frame to fix the winding disc and the limit disc, so that the cable can be wound easily after the electric suction device body is used, so as to improve the overall compactness and avoid clutter and looseness. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is an overall front cross-sectional view of the utility model;
[0016] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;
[0017] Figure 3 This is the external connection structure diagram of the vertical plate of the utility model;
[0018] Figure 4 This is the external structure diagram of the U-shaped push handle of the utility model.
[0019] In the figure: 1. Electric suction device body; 2. Vertical plate; 3. Winding disc; 4. Threading hole; 5. Limiting disc; 6. U-shaped frame; 7. Connecting shaft; 8. Through hole; 9. Screw; 10. Tightening block; 11. Wiring head; 12. L-shaped rotating rod; 13. Handshake; 14. Bottom plate; 15. Universal wheel; 16. Connecting plate; 17. U-shaped push handle. DETAILED DESCRIPTION
[0020] See also Figures 1 to 4 The electric suction coil disk comprises an electric suction body 1 and a terminal head 11. The right end of the electric suction body 1 is fixedly connected with a vertical plate 2. The right end surface of the vertical plate 2 is rotatably connected with a winding disk 3 through a bearing. The outer wall of the winding disk 3 is penetrated with a threading hole 4. The right end of the winding disk 3 is fixedly connected with a limiting disk 5. The right end of the vertical plate 2 is fixedly connected with a U-shaped frame 6 located outside the winding disk 3 and the limiting disk 5. The right end of the inner wall of the U-shaped frame 6 is rotatably connected with a connecting shaft 7 fixedly connected to the limiting disk 5 through a bearing. A through hole 8 is penetrated with the right end surface of the U-shaped frame 6. The right end of the connecting shaft 7 is fixedly connected with a screw 9 passing through the through hole 8. The outer wall of the screw 9 is threadedly connected with a tightening block 10 located on the right side of the U-shaped frame 6. The terminal head 11 is located below the vertical plate 2.
[0021] In this embodiment: the cable is installed by passing one end of the cable through the rear side of the threading hole 4 and connecting it to the terminal head 11, while the plug at the other end of the cable cannot pass through the threading hole 4. After the electric suction device body 1 is used, the cable is first pulled forward until the plug at the other end of the cable contacts the winding disk 3, and then the screw 9 is rotated clockwise with the right side as a reference, and then the connecting shaft 7, the limit disk 5 and the winding disk 3 are driven to rotate clockwise, so that the cable can be wound. After the winding is completed, the tightening block 10 is rotated and abutted against the right end of the U-shaped frame 6 to complete the fixation of the winding disk 3 and the limit disk 5, so as to further achieve the convenience of winding the cable after the use of the electric suction device body 1 is completed, so as to improve the overall compactness and avoid the characteristics of clutter and looseness.
[0022] As a technical optimization solution of the present utility model, the right end of the screw rod 9 is fixedly connected with an L-shaped rotating rod 12 , and the outer wall of the L-shaped rotating rod 12 is provided with a handshake 13 .
[0023] In this embodiment, an L-shaped rotating rod 12 and a handshake 13 are provided to facilitate the rotation of the screw rod 9.
[0024] As a technical optimization solution of the present invention, both the front and rear ends of the threading hole 4 are provided with rounded corners.
[0025] In this embodiment, rounded corners are provided to prevent the cable from being scratched when it moves inside the threading hole 4 .
[0026] As a technical optimization solution of the utility model, the lower end of the electric suction device body 1 is fixedly connected to a bottom plate 14 , and universal wheels 15 are installed at the four corners of the lower end surface of the bottom plate 14 .
[0027] In this embodiment, a bottom plate 14 and universal wheels 15 are provided to facilitate movement of the device.
[0028] As a technical optimization solution of the present utility model, the handshake 13 is rotatably connected to the outer wall of the L-shaped rotating rod 12 via a bearing.
[0029] In this embodiment, a bearing is provided to prevent friction between the hand and the handshake 13 when the user rotates the L-shaped rotating rod 12 .
[0030] As a technical optimization solution of the utility model, the upper end surface of the bottom plate 14 is fixedly connected to a connecting plate 16 located on the left side of the electric suction device body 1 , and the upper end of the connecting plate 16 is fixedly connected to a U-shaped push handle 17 .
[0031] In this embodiment, the connecting plate 16 is provided to fix the U-shaped push handle 17, and the U-shaped push handle 17 is provided to push the device to move.
[0032] As a technical optimization solution of the present invention, the outer wall of the tightening block 10 is provided with anti-slip grooves.
[0033] In this embodiment, anti-skid patterns are provided to prevent skidding when the tightening block 10 is rotated.
[0034] Working principle: first, pass one end of the cable through the rear side of the threading hole 4 and connect it to the terminal head 11. At the same time, the plug at the other end of the cable cannot pass through the threading hole 4 to complete the installation of the cable. After the electric suction device body 1 is used up, first pull the cable forward until the plug at the other end of the cable contacts the winding disk 3, and then use the right side as a reference to rotate the screw 9 clockwise through the L-shaped rotating rod 12 and the handshake 13, and then drive the connecting shaft 7, the limit plate 5 and the winding disk 3 to rotate clockwise, so that the cable can be wound. After the winding is completed, rotate the tightening block 10 and make it abut against the right end of the U-shaped frame 6 to complete the fixation of the winding disk 3 and the limit plate 5, so as to further achieve the convenience of winding the cable after the use of the electric suction device body 1 is completed, so as to improve the overall compactness and avoid the characteristics of clutter and looseness.
[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An electric suction coil disk, comprising an electric suction body (1) and a wiring head (11), characterized in that: The right end of the electric suction device body (1) is fixedly connected to a vertical plate (2), and the right end surface of the vertical plate (2) is rotatably connected to a winding disk (3) via a bearing. The outer wall of the winding disk (3) is provided with a threading hole (4). The right end of the winding disk (3) is fixedly connected to a limiting disk (5). The right end of the vertical plate (2) is fixedly connected to a U-shaped frame (6) located outside the winding disk (3) and the limiting disk (5). The right end of the inner wall of the U-shaped frame (6) is rotatably connected to a connecting shaft (7) fixedly connected to the limiting disk (5) via a bearing. The right end surface of the U-shaped frame (6) is provided with a through hole (8). The right end of the connecting shaft (7) is fixedly connected to a screw rod (9) passing through the through hole (8). The outer wall of the screw rod (9) is threadedly connected to a tightening block (10) located on the right side of the U-shaped frame (6). The terminal head (11) is located below the vertical plate (2).
2. The electric suction wire coiling disc according to claim 1, characterized in that: The right end of the screw rod (9) is fixedly connected to an L-shaped rotating rod (12), and the outer wall of the L-shaped rotating rod (12) is provided with a handgrip (13).
3. The electric suction wire coiling disc according to claim 1, characterized in that: The threading hole (4) is provided with rounded corners at both the front and rear ends.
4. The electric suction wire coiling disc according to claim 1, characterized in that: The lower end of the electric suction device body (1) is fixedly connected to a bottom plate (14), and universal wheels (15) are installed at the four corners of the lower end surface of the bottom plate (14).
5. The electric suction wire coiling disc according to claim 2, characterized in that: The handshake (13) is rotatably connected to the outer wall of the L-shaped rotating rod (12) via a bearing.
6. The electric suction wire coiling disc according to claim 4, characterized in that: The upper end surface of the bottom plate (14) is fixedly connected to a connecting plate (16) located on the left side of the electric suction device body (1), and the upper end of the connecting plate (16) is fixedly connected to a U-shaped push handle (17).
7. The electric suction wire coiling disc according to claim 1, characterized in that: The outer wall of the tightening block (10) is provided with anti-slip grooves.