Drainage frame for neurosurgery nursing
By designing a combined structure of support components, telescopic rods, frame, and bracket, the problem of easy bending of the drainage frame was solved, and the drainage tube was stably fixed and its angle adjusted, thus improving the performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV
- Filing Date
- 2025-03-17
- Publication Date
- 2026-05-12
AI Technical Summary
Existing drainage frames are prone to bending due to external force during use, resulting in poor drainage effect and increased patient suffering.
A drainage frame for neurosurgical care was designed. Through the combination of support components, telescopic rods, frame and frame body, combined with the meshing connection of limiting blocks and adjusting shaft, the height and angle can be adaptively adjusted, and the drainage tube can be fixed by the design of limiting tube and snap-fit hole.
It improves the stability of the drainage tube, reduces bending caused by external force, reduces patient pain, and enhances its practicality.
Smart Images
Figure CN224220487U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of nursing device technology, specifically to a drainage frame for neurosurgical nursing. Background Technology
[0002] Drainage tubes are medical devices used in clinical surgery to drain pus, blood, and fluid accumulated between tissues or in body cavities to the outside of the body, preventing postoperative infection and promoting wound healing. Drainage frames are used to fix drainage tubes in place. In actual use, drainage frames are usually fixed in place. When the drainage tube is touched by external force, it is easy to bend, which will affect the drainage effect and cause excessive shaking of the drainage tube, increasing the patient's pain. In view of this, we propose a drainage frame for neurosurgical nursing. Utility Model Content
[0003] Technical problems to be solved
[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a drainage frame for neurosurgical care, which can effectively solve the problem that the existing drainage frames are usually fixed in actual use, and when the drainage tube is touched by external force, it is easy to bend, which affects the drainage effect and also causes excessive shaking of the drainage tube, increasing the patient's pain.
[0005] Technical solution
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] This utility model provides a drainage frame for neurosurgical care, including a support member, the upper part of which is connected to a frame via a telescopic rod;
[0008] The frame is movably connected to the inside of the frame. A free cavity is opened in the middle of the frame. A limit tube is fixedly installed on one side of the free cavity. The limit tube is used to fix the drainage tube.
[0009] Furthermore, the support component has an internal cavity, which is connected to the output end of an external air pump via a connecting pipe; a base is fixedly installed on the bottom surface of the support component.
[0010] Furthermore, the telescopic rod is internally connected to a connecting rod, the upper end of which is fixedly connected to the bottom surface of the frame, and the telescopic rod communicates with the interior of the telescopic rod through a connecting hole opened on the top surface of the support member;
[0011] When the external air pump injects gas into the cavity, the connecting rod moves vertically upward.
[0012] Furthermore, an adjusting shaft is fixedly installed on the outer wall of the frame, and a limiting block is movably connected to the outer wall of the adjusting shaft. The limiting block slides in conjunction with a sliding groove opened on the frame.
[0013] Furthermore, the interior of the free cavity is connected to the inner walls on both sides of the free cavity by two symmetrically arranged springs; and the outer walls on both sides of the frame are provided with snap-fit holes for snapping the drainage tube.
[0014] Furthermore, the limiting tube is in communication with one of the aforementioned snap-fit holes, and a gap is provided in the middle of the limiting tube, with the inner diameter of the limiting tube being smaller than the diameter of the drainage tube.
[0015] Furthermore, the limiting block has an internal mounting hole, which meshes with the adjusting shaft, and the limiting block is in frictional contact with the inner wall of the sliding groove.
[0016] Beneficial effects
[0017] The technical solution provided by this utility model has the following advantages compared with the known public technology:
[0018] This invention enables adaptive height adjustment through the sliding connection between the frame and the base, and the engagement between the limiting block and the adjusting shaft allows for adjustment of the frame's angle, thus improving practicality. Attached Figure Description
[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 This is a schematic diagram of the overall structure of the drainage frame of this utility model;
[0021] Figure 2 This is a schematic diagram of the overall exploded structure of the diversion frame of this utility model;
[0022] Figure 3 This is a schematic diagram of the structure of the support member and the telescopic rod when they are separated.
[0023] Figure 4 This is a schematic diagram of the structure of the frame and the bracket of this utility model when separated.
[0024] The labels in the diagram represent:
[0025] 100. Support component; 101. Connecting hole; 110. Base; 120. Connecting pipe; 130. Telescopic rod; 131. Connecting rod;
[0026] 200. Frame; 201. Sliding groove;
[0027] 300, frame; 301, free cavity; 310, limiting tube; 320, spring; 330, adjusting shaft; 340, limiting block; 341, mounting hole. Detailed Implementation
[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0029] The present invention will be further described below with reference to the embodiments.
[0030] Example: Refer to Appendix Figure 1-4 As shown, a drainage frame for neurosurgical care includes a support member 100. A frame 200 is connected to the upper part of the support member 100 via a telescopic rod 130. A scaffold 300 is movably connected within the frame 200. A free cavity 301 is formed in the middle of the scaffold 300, and a limiting tube 310 is fixedly installed on one side of the free cavity 301. The limiting tube 310 is used to fix the drainage tube. Specifically, in this application, the limiting tube 310 on the scaffold 300 can effectively fix the drainage tube. When the drainage tube is subjected to external impact during actual use, the drainage tube near the patient's hand can remain stable, thereby reducing patient pain. Furthermore, the sliding connection between the scaffold 300 and the frame 200 allows for adaptive height adjustment. Additionally, the engagement between the limiting block 340 and the adjusting shaft 330 allows for angle adjustment of the scaffold 300, improving practicality.
[0031] Preferably, in this application, the support member 100 has an internal cavity, which is connected to the output end of an external air pump via a connecting pipe 120; a base 110 is fixedly installed on the bottom surface of the support member 100. A connecting rod 131 is movably connected inside the telescopic rod 130, and the upper end of the connecting rod 131 is fixedly connected to the bottom surface of the frame 200. The interior of the telescopic rod 130 is connected to the support member 100 via a connecting hole 101 on the top surface of the support member 100. When the external air pump injects gas into the cavity, the connecting rod 131 moves vertically upward. When the height of the drainage tube needs to be adjusted, gas is injected into the cavity by the external air pump, which in turn drives the connecting rod 131 movably connected inside the telescopic rod 130 to adjust its height. Combined with the fixed connection between the connecting rod 131 and the frame 200, the height of the drainage tube can be adjusted synchronously.
[0032] Preferably, in this application, an adjusting shaft 330 is fixedly installed on the outer wall of the frame 300, and a limiting block 340 is movably connected to the outer wall of the adjusting shaft 330. The limiting block 340 slides in conjunction with a sliding groove 201 formed on the frame 200. An installation hole 341 is provided inside the limiting block 340, which engages with the adjusting shaft 330, and the limiting block 340 makes frictional contact with the inner wall of the sliding groove 201. Specifically, during the actual installation of the drainage tube, the angle between the frame 200 and the frame 300 can be adjusted by rotating the adjusting shaft 330, while the drainage tube remains relatively fixed to the frame 300, thus facilitating the installation of drainage tubes at different angles.
[0033] Furthermore, in this application, two symmetrically arranged springs 320 are connected to the inner walls of the free cavity 301 on both sides of the free cavity 301; and snap-fit holes for snapping the drainage tube are provided through the outer walls of both sides of the frame 300. The limiting tube 310 is in communication with one of the snap-fit holes, and a gap is provided in the middle of the limiting tube 310, with the inner diameter of the limiting tube 310 being smaller than the diameter of the drainage tube. The limiting tube 310 enables the snap-fit of the drainage tube, and the smaller inner diameter of the limiting tube 310 ensures the fixation of the drainage tube's position and guarantees stability during use.
[0034] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.
Claims
1. A drainage frame for neurosurgical care, characterized in that, include: A support member (100) has a frame (200) connected to its upper part via a telescopic rod (130); A frame (300) is movably connected inside the frame (200). A free cavity (301) is opened in the middle of the frame (300). A limit tube (310) is fixedly installed on one side of the free cavity (301). The limit tube (310) is used to fix the drainage tube.
2. The neurosurgical drainage frame according to claim 1, characterized in that, The support member (100) has a cavity inside, which is connected to the output end of an external air pump through a connecting pipe (120); a base (110) is fixedly installed on the bottom surface of the support member (100).
3. A drainage frame for neurosurgical care according to claim 2, characterized in that, The telescopic rod (130) is movably connected to the inside of the connecting rod (131). The upper end of the connecting rod (131) is fixedly connected to the bottom surface of the frame (200). The inside of the telescopic rod (130) is connected to the inside of the telescopic rod (130) through the connecting hole (101) opened on the top surface of the support member (100). When the external air pump injects gas into the cavity, the connecting rod (131) moves vertically upward.
4. A drainage frame for neurosurgical care according to claim 3, characterized in that, An adjusting shaft (330) is fixedly installed on the outer wall of the frame (300), and a limiting block (340) is movably connected to the outer wall of the adjusting shaft (330). The limiting block (340) slides in cooperation with the sliding groove (201) opened on the frame (200).
5. A drainage frame for neurosurgical care according to claim 4, characterized in that, The inside of the free cavity (301) is connected to the inner walls of the two sides of the free cavity (301) by two symmetrically arranged springs (320); and the outer walls of the two sides of the frame (300) are provided with snap-fit holes for snapping the drainage tube.
6. A drainage frame for neurosurgical care according to claim 5, characterized in that, The limiting tube (310) is in communication with one of the snap-fit holes, and a gap is provided in the middle of the limiting tube (310), and the inner diameter of the limiting tube (310) is smaller than the diameter of the drainage tube.
7. A drainage frame for neurosurgical care according to claim 6, characterized in that, The limiting block (340) has an installation hole (341) inside, which is engaged with the adjusting shaft (330), and the limiting block (340) is in frictional contact with the inner wall of the sliding groove (201).