Drainage assembly with fixing structure
By designing a drainage assembly with a fixed structure, the problems of poor fixation and insufficient ventilation in traditional drainage methods are solved, and the stable fixation and comfortable use of the drainage tube are achieved, reducing the pain of patients and the difficulty of work for medical staff.
Patent Information
- Application Number
- CN202420562985.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-22
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-03-22
AI Technical Summary
The drainage tubes in the traditional drainage method are not easy to fix, have poor ventilation, and are difficult to master bandage tightness, which leads to pain in the patient. The drainage tube is too long and affects movement and is prone to fall off, affecting the work of medical staff and the recovery of patients.
A drainage assembly with a fixed structure is designed, including a drainage tube, a fixing frame, a reel shell, a rotating rod, a stop ring, a fixing ring, a coil spring, a clamp, a fixing belt and a fixing clip, which is used in combination of these components. The drainage tube is stable and length adjustment is achieved to avoid falling off.
Improve the fixation and comfort of the drainage tube, avoid discomfort and shedding problems caused by excessively long drainage tube, and simplify the patient's movement and recovery process.
Smart Images
Figure CN222304480U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a drainage component with a fixed structure. Background Art
[0002] Most breast tumors are benign. Breast cancer is a common malignant tumor in women. Breast lumps are the most common symptom of breast cancer. Among benign breast tumors, breast lumps are not uncommon, and the most common of these is breast fibroadenoma. The disease is more common in young women, and the incidence is low in women over 40 years old. The tumor is often solid, tough, has a complete capsule, a smooth surface, and a sliding feel to the touch. Generally, there is no skin adhesion and it does not cause nipple retraction. In the clinical practice of oncology, tumor effusion is often encountered. The traditional method is to use a rubber hose connected to a standard puncture needle and a syringe connected to it to drain the effusion in the tumor.
[0003] Medical workers have found that after performing surgery on patients, doctors need to wrap them with gauze and then place drainage tubes beside the sternum and under the armpits for drainage. This drainage method not only makes it difficult to fix the drainage tube, but also has poor ventilation and it is difficult to control the tightness of the bandage, which adds pain to the patient. At the same time, the excessive length of the drainage tube will affect the patient's movement, and it is not easy to fix the drainage device that is retained on the body, which can easily cause the drainage tube to fall off, affecting the work of medical staff and the recovery of patients. For this reason, we propose a drainage component with a fixed structure. Utility Model Content
[0004] The purpose of the utility model is to solve the problem that after a doctor performs surgery on a patient, he needs to wrap the patient with gauze and then place a drainage tube beside the sternum and under the armpit for drainage. This drainage method not only makes the drainage tube difficult to fix, but also has poor ventilation and difficulty in controlling the tightness of the bandage, which adds pain to the patient. At the same time, the excessive length of the drainage tube will affect the patient's movement, and it is not easy to fix the drainage device that is retained on the body, which easily causes the drainage tube to fall off, affecting the work of medical staff and the recovery of the patient. The utility model provides a drainage component with a fixed structure.
[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0006] The cam is provided with a plurality of camshafts, each of which is provided with a plurality of camshafts, each of which is provided with a plurality of camshafts, each of which is provided with a plurality of camshafts, each of which is provided with a plurality of camshafts.
[0007] Furthermore, the front ends of the two retaining rings are threadedly connected with retaining rods.
[0008] Furthermore, a bearing is installed on the circumferential surface of the right end of the rotating rod, and the rotating rod is movably connected to the fixing frame through the bearing.
[0009] Furthermore, a fixing sleeve is installed on the top of the fixing frame, and the drainage tube is installed in the fixing frame through the fixing sleeve.
[0010] Furthermore, the diameter of the retaining ring is smaller than the inner height of the fixing frame.
[0011] Furthermore, a sponge pad is provided on a side of the fixing block away from the fixing frame.
[0012] Furthermore, the height and width of the fixing clip are consistent with the height and width of the mounting groove.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. When the utility model is in use, the fixing frame is first installed on the middle part of the circumferential surface of the drainage tube, and then the fixing clip is rotated out of the installation groove through the connecting rod, and then the fixing frame is installed on the patient's waist position through the fixing clip, and then fixed by the fixing belt installed on the clamping block to prevent the fixing frame from shaking violently, and then the length of the drainage tube is adjusted by the fixing sleeve to make the patient use more comfortable, and at the same time, the winding spring in the winding shell installed on the left side of the fixing frame drives the rotating rod to rotate, and then the rotating rod winds up the drainage tube, so as to prevent the drainage tube from being too long and affecting the patient's use.
[0015] 2. When the utility model is in use, a fixing sleeve is installed on the top of the fixing frame, and then the drainage tube is installed in the fixing frame through the fixing sleeve. The length of the drainage tube outside the fixing frame can be adjusted, thereby preventing the drainage tube from being pulled during the process of the fixing frame rolling up the drainage tube, causing the drainage tube to fall off the patient's body and affecting the patient's use.
[0016] 3. When the utility model is in use, the height and width of the fixing clip are consistent with the height and width of the installation slot. When the patient does not use the fixing clip, the fixing clip can be hidden in the installation slot by rotating the connecting rod, thereby avoiding the fixing clip from obstructing the patient and affecting the patient's comfort. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 It is a rear view of the utility model;
[0019] Figure 3 It is a cross-sectional view of the utility model;
[0020] Figure 4 It is a schematic diagram of the interior of the fixed frame of the utility model.
[0021] Figure numerals: 1. drainage tube; 2. drainage bag; 3. fixed frame; 4. winding shell; 5. rotating rod; 6. retaining ring; 7. fixing ring; 8. coil spring; 9. retaining rod; 10. bearing; 11. fixing sleeve; 12. clamping block; 13. fixing belt; 14. fixing block; 15. mounting groove; 16. connecting rod; 17. fixing clamp. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.
[0023] See also Figure 1-Figure 4The utility model provides a drainage assembly with a fixed structure, including a drainage tube 1, a drainage bag 2 is installed at the bottom end of the drainage tube 1, a fixed frame 3 is installed at the middle of the circumferential surface of the drainage tube 1, a winding shell 4 is installed on the left side of the fixed frame 3, a rotating rod 5 is installed inside the winding shell 4, the right end of the rotating rod 5 is movably installed in the right side wall of the inner part of the fixed frame 3, two retaining rings 6 are movably installed on the circumferential surface of the rotating rod 5, a fixing ring 7 is installed on the outward side of the retaining ring 6, and the end of the fixing ring 7 away from the retaining ring 6 is connected to the left side of the fixed frame 3. The inner walls on the right side abut against each other, a coil spring 8 is installed on the left end circumferential surface of the rotating rod 5, and the winding shell 4 and the rotating rod 5 are movably connected through the coil spring 8. Blocks 12 are installed on the rear ends of the left and right sides of the fixed frame 3, and fixing belts 13 are installed on the side of the two blocks 12 away from the fixed frame 3. A fixing block 14 is installed on the rear side of the fixed frame 3, and a mounting groove 15 is opened in the middle of the fixing block 14. A connecting rod 16 is movably installed in the middle of the inner wall of the upper end of the mounting groove 15, and a fixing clamp 17 is installed on the end of the connecting rod 16 away from the fixed block 14.
[0024] In this embodiment, preferably, the front end of the two baffle rings 6 is threadedly connected with a baffle rod 9; by installing the baffle rod 9 on the upper ends of the two baffle rings 6, it is possible to prevent the drainage tube 1 from being thrown out from between the two baffle rings 6 and falling off during the process of winding up the drainage tube 1 through the winding shell 4, thereby affecting the winding up of the drainage tube 1 and affecting the patient's use.
[0025] In this embodiment, preferably, a bearing 10 is installed on the circumferential surface of the right end of the rotating rod 5, and the rotating rod 5 is movably connected to the fixed frame 3 through the bearing 10; a bearing 10 is installed on the circumferential surface of the right end of the rotating rod 5, and the rotating rod 5 is movably connected to the fixed frame 3 through the bearing 10, which can make the rotating rod 5 rotate more easily and stably in the fixed frame 3, thereby better winding up the drainage tube 1.
[0026] In this embodiment, preferably, a fixing sleeve 11 is installed at the top of the fixing frame 3, and the drainage tube 1 is installed in the fixing frame 3 through the fixing sleeve 11; the fixing sleeve 11 is installed at the top of the fixing frame 3, and then the drainage tube 1 is installed in the fixing frame 3 through the fixing sleeve 11, so that the length of the drainage tube 1 outside the fixing frame 3 can be adjusted, thereby avoiding the fixing frame 3 from pulling the drainage tube 1 during the process of rolling up the drainage tube 1, causing the drainage tube 1 to fall off the patient's body and affecting the patient's use.
[0027] In this embodiment, preferably, the diameter of the retaining ring 6 is smaller than the internal height of the fixed frame 3; when the diameter of the retaining ring 6 is smaller than the internal height of the fixed frame 3, it is possible to avoid the circumferential surface of the retaining ring 6 from contacting the inner wall of the fixed frame 3, thereby affecting the use effect of the retaining ring 6.
[0028] In this embodiment, preferably, a sponge pad is provided on the side of the fixing block 14 away from the fixing frame 3; by providing a sponge pad on the side of the fixing block 14 away from the fixing frame 3, it is possible to avoid the patient from being oppressed by the fixing frame 3 when the patient wears the fixing frame 3 on the patient through the fixing clip 17, thereby reducing the pressure on the patient by the fixing frame 3, making the patient more comfortable.
[0029] In this embodiment, preferably, the height and width of the fixing clip 17 are consistent with the height and width of the mounting groove 15; when the height and width of the fixing clip 17 are consistent with the height and width of the mounting groove 15, when the patient is not using the fixing clip 17, the fixing clip 17 can be hidden in the mounting groove 15 by rotating the connecting rod 16, thereby avoiding the fixing clip 17 from obstructing the patient and affecting the patient's comfort.
[0030] The working principle and use process of the utility model are as follows: when the device is used, the fixed frame 3 is first installed in the middle of the circumferential surface of the drainage tube 1, and then the fixing clip 17 is rotated out of the installation groove 15 through the connecting rod 16, and then the fixed frame 3 is installed at the patient's waist position through the fixing clip 17, and then fixed by the fixing belt 13 installed on the clamping block 12 to prevent the fixed frame 3 from shaking violently, and then the length of the drainage tube 1 is adjusted through the fixing sleeve 11 to make the patient use it more comfortable, and at the same time, the winding spring 8 in the winding shell 4 installed on the left side of the fixed frame 3 drives the rotating rod 5 to rotate, and then the rotating rod 5 winds up the drainage tube 1, so as to prevent the drainage tube 1 from being too long and affecting the patient's use.
[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A drainage assembly with a fixed structure, characterized in that: The drainage tube (1) comprises a drainage bag (2) installed at the bottom end of the drainage tube (1), a fixed frame (3) installed in the middle of the circumferential surface of the drainage tube (1), a winding shell (4) installed on the left side of the fixed frame (3), a rotating rod (5) installed inside the winding shell (4), the right end of the rotating rod (5) is movably installed in the right side wall inside the fixed frame (3), two retaining rings (6) are movably installed on the circumferential surface of the rotating rod (5), a fixing ring (7) is installed on the outward side of the retaining ring (6), the end of the fixing ring (7) away from the retaining ring (6) is against the left and right inner walls of the fixed frame (3), and the rotating rod (5) is movably installed in the right side wall inside the fixed frame (3). A coil spring (8) is installed on the circumferential surface of the left end of the rod (5), and the winding shell (4) and the rotating rod (5) are movably connected through the coil spring (8). Blocks (12) are installed at the rear ends of the left and right sides of the fixed frame (3), and fixing belts (13) are installed on the sides of the two blocks (12) away from the fixed frame (3). A fixing block (14) is installed on the rear side of the fixed frame (3), and a mounting groove (15) is opened in the middle of the fixing block (14). A connecting rod (16) is movably installed in the middle of the inner wall of the upper end of the mounting groove (15), and a fixing clamp (17) is installed on the end of the connecting rod (16) away from the fixing block (14).
2. A drainage assembly with a fixed structure according to claim 1, characterized in that: The front ends of the two retaining rings (6) are threadedly connected with retaining rods (9).
3. The drainage assembly with a fixed structure according to claim 1, characterized in that: A bearing (10) is installed on the circumferential surface of the right end of the rotating rod (5), and the rotating rod (5) is movably connected to the fixed frame (3) via the bearing (10).
4. The drainage assembly with a fixed structure according to claim 1, characterized in that: A fixing sleeve (11) is installed at the top end of the fixing frame (3), and the drainage tube (1) is installed in the fixing frame (3) through the fixing sleeve (11).
5. The drainage assembly with a fixed structure according to claim 1, characterized in that: The diameter of the retaining ring (6) is smaller than the internal height of the fixing frame (3).
6. The drainage assembly with a fixed structure according to claim 1, characterized in that: A sponge pad is provided on a side of the fixing block (14) away from the fixing frame (3).
7. The drainage assembly with a fixed structure according to claim 1, characterized in that: The height and width of the fixing clip (17) are consistent with the height and width of the mounting groove (15).