Medical bellyband for fixing drainage tube of postoperative patient
By designing a medical abdominal belt with a fixing frame, button and tablet press, the shortcomings of drainage tube fixation in the prior art are solved, and stable fixation of the drainage tube and secondary damage are achieved, ensuring the drainage effect while being easy to clean and maintain.
Patent Information
- Application Number
- CN202323275551.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-02
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2033-12-02
AI Technical Summary
The medical abdominal belt fixed by the existing drainage tube cannot effectively buffer the movement and pulling of the drainage tube in the patient's body, which may cause secondary damage, and it is easy to squeeze the drainage tube during the fixing process, affecting the drainage effect.
A medical abdominal belt including a medical abdominal belt, a fixing frame and a fixing block is designed to provide multiple sets of through holes and fixing blocks through elastic connections, buttons, tablets and spring structures, which can be moved when the drainage tube is pulled. , prevent the drainage tube from being pulled in the patient's body, and avoid pressing the drainage tube through the inclined structure of the tablet to ensure that the fixation does not affect the drainage effect.
Effectively prevent the drainage tube from moving and pulling in the patient's body, ensure the stability of the drainage tube, avoid secondary damage, and facilitate cleaning and maintenance.
Smart Images
Figure CN222357708U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of medical instruments, in particular to a medical abdominal belt used for fixing a drainage tube of a patient after surgery. Background Art
[0002] Drainage tubes are used for clinical surgical drainage. They are medical devices that guide pus, blood, and fluid accumulated between human tissues or in body cavities to the outside of the body to prevent postoperative infection and promote wound healing. There are many types of surgical drainage tubes used clinically, some are used for urinary catheterization, some are used for wounds, and they are used in the chest cavity, brain cavity, gastrointestinal tract, bile duct, etc.
[0003] After using the drainage tube, the patient will usually fix the drainage tube. The commonly used fixing device is a medical abdominal belt. Velcro is sewn on the medical abdominal belt and then used to fix the drainage tube so that the drainage tube will not shake with the patient's movement, thereby preventing the drainage tube from loosening when the patient moves.
[0004] The current medical abdominal belt for fixing the drainage tube has the following shortcomings: it can only simply fix the drainage tube to prevent it from shaking; when one end of the drainage tube is pulled or droops, the other end of the drainage tube may move inside the patient's body; there is no buffer zone, which may cause secondary injury to the patient; and it is inconvenient to fix the drainage tube; when fixing the drainage tube, the drainage tube may be squeezed, affecting the drainage effect. Utility Model Content
[0005] The utility model aims at the technical problems existing in the prior art and provides a medical abdominal belt used for fixing the drainage tube of a patient after surgery.
[0006] The utility model solves the above-mentioned technical problem with the following technical solution: a medical abdominal belt for fixing a drainage tube of a patient after surgery, comprising a medical abdominal belt, a fixing frame and a fixing block, the lower half of the medical abdominal belt being elastically connected to the fixing frame, a through hole for passing the drainage tube being opened at the center positions of the upper and lower ends of the fixing frame, buttons being movably connected to both sides of the fixing frame, the fixing blocks being symmetrically arranged in pairs being installed inside the fixing frame, a plurality of groups of pressing sheets being arranged on the inner wall of the upper half of the fixing block, the outer side of the upper half of the fixing block and the inner wall of the fixing frame being connected by a second spring, and two adjacent groups of the fixing blocks being connected by a connecting block.
[0007] Preferably, in the above-mentioned medical belly band for fixing drainage tubes of patients after surgery, an elastic band is sewn on the lower half of the medical belly band, a fixing card is provided on one side of the fixing frame, the fixing card is located between the two groups of buttons, and the elastic band is fixed by biting between the fixing card and the fixing frame.
[0008] Preferably, in the above-mentioned medical abdominal belt for fixing drainage tubes of patients after surgery, the inner side of the fixing card and the back side of the fixing frame are both provided with protrusions with the same spacing, the fixing card and the fixing frame are elastically connected, and the fixing card can move at an angle between 0-30°.
[0009] Preferably, in the above-mentioned medical abdominal belt for fixing drainage tubes of patients after surgery, a connecting piece is fixed at the center position of the recessed side of the button, the cross-sectional shape of the connecting piece is "T"-shaped, and a first spring is arranged between the connecting piece and the fixing frame.
[0010] Preferably, in the above-mentioned medical abdominal belt for fixing drainage tubes of patients after surgery, a sliding structure is formed between the fixing frame and the connecting member, the connecting block is tightly fitted on one side of the connecting member, and sliding grooves are penetrated through the upper and lower ends of the connecting block.
[0011] Preferably, in the above-mentioned medical abdominal belt for fixing the drainage tube of a patient after surgery, fixed shafts are symmetrically arranged in pairs inside the fixing frame, a limiting hole is opened in the middle position of the fixing block, a connecting shaft is arranged at the lower half end of the fixing block, a fixed shaft is installed inside the limiting hole, and the fixing block and the fixed shaft constitute a rotating structure.
[0012] Preferably, in the above-mentioned medical abdominal belt for fixing the drainage tube of a patient after surgery, the connecting shaft is installed inside the slide groove, the connecting shaft and the connecting block constitute a sliding structure, the radius of the slide groove is the same as the radius of the connecting shaft, and the cross-section of the slide groove is a waist-shaped hole.
[0013] Preferably, in the above-mentioned medical abdominal belt for fixing drainage tubes of patients after surgery, the fixing block and the pressing plate are an integrated structure, the angle between the pressing plate and the inner wall of the fixing block is an acute angle, and the cross-section of the pressing plate is a fan-shaped.
[0014] The beneficial effect of the utility model is that after the drainage tube is fixed by the fixing frame, a length of one end is reserved at the upper end of the fixing frame. When the drainage tube is pulled, the fixing frame connected by the elastic band will move. At this time, the reserved length of the drainage tube is stretched, and the drainage tube will not be pulled in the patient's body. The patient or medical staff can press a button with one hand to open the two sets of fixed blocks arranged side by side, so as to achieve the purpose of opening multiple sets of pressing plates, so that the drainage tube can pass through the upper through hole and the multiple sets of fixed blocks from the lower through hole. The two sets of fixed blocks are opened to achieve the purpose of opening multiple sets of pressing plates, so that the drainage tube can pass through the upper through hole and the multiple sets of fixed blocks from the lower through hole. Then, the two sets of buttons are released, and the drainage tube is clamped and limited by the multiple sets of pressing plates opened inside the upper half of the fixing block. The inclined structural design of the multiple sets of pressing plates will not press the drainage tube, but will only prevent the drainage tube from sliding up and down. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the axonometric structure of the fixing frame of the utility model;
[0017] Figure 3 This is a schematic diagram of the axonometric cross-sectional structure of the fixing frame of the utility model;
[0018] Figure 4 This is an axonometric diagram of the internal structure of the fixing frame of the utility model;
[0019] Figure 5 This is a schematic diagram of the vertical structure of the fixed block of the utility model;
[0020] Figure 6 This is a schematic diagram of the structure of the utility model after the fixed block is rotated.
[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0022] 1. Medical abdominal belt; 2. Elastic band; 3. Fixed frame; 4. Fixed card; 5. Through hole; 6. Fixed shaft; 7. Button; 8. Connecting piece; 9. First spring; 10. Fixed block; 11. Limiting hole; 12. Connecting shaft; 13. Pressing piece; 14. Second spring; 15. Connecting block; 16. Slide groove. DETAILED DESCRIPTION
[0023] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.
[0024] like Figure 1-Figure 6 As shown, a medical abdominal belt for fixing a drainage tube of a patient after surgery comprises a medical abdominal belt 1, a fixing frame 3 and a fixing block 10. The lower half of the medical abdominal belt 1 is elastically connected to the fixing frame 3. A through hole 5 for passing the drainage tube is provided at the center of the upper and lower ends of the fixing frame 3. Buttons 7 are movably connected to both sides of the fixing frame 3. The fixing blocks 10 symmetrically arranged in pairs are installed inside the fixing frame 3. The inner wall of the upper half of the fixing block 10 is provided with multiple groups of pressing sheets 13. The outer side of the upper half of the fixing block 10 and the inner wall of the fixing frame 3 are connected by a second spring 14. Two adjacent groups of fixing blocks 10 are connected by a connecting block 15.
[0025] Velcro material is sewn on both ends of the medical abdominal belt 1, and the medical abdominal belt 1 is fixed on the patient's body through the Velcro.
[0026] Embodiment 1: The fixing frame 3 is installed on the side of the medical abdominal belt 1 through the elastic band 2. After the drainage tube is fixed by the fixing frame 3, a length is reserved at the upper end of the fixing frame 3. When the drainage tube (not shown in the figure) is pulled, the fixing frame 3 connected by the elastic band 2 will move. At this time, the reserved length of the drainage tube is stretched, and the drainage tube will not be pulled in the patient's body.
[0027] Embodiment 2: The fixing frame 3 and the fixing card 4 are elastically connected. By bending the fixing card 4, a gap is generated between the fixing card 4 and the fixing frame 3, and the fixing frame 3 and the fixing card 4 are put on the elastic band 2. After completion, the fixing card 4 is loosened to reset the fixing card 4, so that the protrusions with the same spacing between the fixing frame 3 and the fixing card 4 bite the elastic band 2, so that the fixing frame 3 is fixed to the upper end of the elastic band 2 and will not loosen, thereby completing the fixation of the fixing frame 3.
[0028] Embodiment 3: By pressing the button 7, the connecting member 8 pushes the connecting block 15 to move, so that the connecting shaft 12 located inside the slide groove 16 slides, and then the fixed block 10 rotates, so that the upper ends of the two groups of fixed blocks 10 are moved away, and the two groups of fixed blocks 10 arranged side by side are opened, so as to achieve the purpose of opening the multiple groups of pressing plates 13, so that the drainage tube can pass through the upper end through hole 5 and the multiple groups of fixed blocks 10 from the lower end through hole 5. After the drainage tube passes through the fixing frame 3, the two groups of buttons 7 are released to reset the first spring 9 and the second spring 14, so that the fixed blocks 10 are arranged in parallel, and the multiple groups of pressing plates 13 opened inside the upper half of the fixed block 10 are used to clamp and limit the drainage tube, so that the drainage tube cannot slide up and down.
[0029] Working principle: wear the medical abdominal belt 1, and then wear the fixing frame 3 on the elastic band 2, by bending the fixing card 4, a gap is generated between the fixing card 4 and the fixing frame 3, the fixing frame 3 and the fixing card 4 are put on the elastic band 2, and then the fixing card 4 is loosened to reset it, and the elastic band 2 is bitten by the convex block between the fixing frame 3 and the fixing card 4, so that the fixing frame 3 is fixed to the upper end of the elastic band 2 and will not loosen. When fixing the drainage tube, the patient or medical staff presses the button 7 to make the button 7 push the connection The connecting piece 8 slides inside the fixing frame 3, so that the connecting piece 8 pushes the connecting block 15 to move. When the connecting block 15 moves, the connecting shaft 12 located inside the slide groove 16 slides, and because the limiting hole 11 opened on the fixing block 10 cooperates with the fixing shaft 6, the fixing block 10 can only rotate, so that the upper ends of the two groups of fixing blocks 10 are separated, compressing the first spring 9 between the fixing block 10 and the fixing frame 3, and at the same time, the two groups of fixing blocks 10 arranged side by side are opened, so as to achieve the purpose of opening multiple groups of pressing sheets 13. The drainage tube can pass through the upper through hole 5 and the multiple groups of fixing blocks 10 from the lower through hole 5. After the drainage tube passes through the fixing frame 3, a length of the drainage tube is reserved at the upper end of the fixing frame 3, and then the two groups of buttons 7 are released to reset the first spring 9 and the second spring 14, so that the fixing blocks 10 are arranged in parallel, and the multiple groups of pressing sheets 13 opened inside the upper half of the fixing blocks 10 are used to clamp and limit the drainage tube, so that the drainage tube will not slide inside the fixing frame 3, and the inclined structural design of the multiple groups of pressing sheets 13 will not press the drainage tube. The pressure will only prevent the drainage tube from sliding up and down, and when the drainage tube is pulled, the fixing frame 3 connected by the elastic band 2 and the fixing card 4 will move, but the drainage tube inside the fixing frame 3 will not slide. At this time, the length of the drainage tube reserved at the upper end of the fixing frame 3 is stretched, but it will not cause the drainage tube to be pulled in the patient's body, and when the hospital or the patient cleans the abdominal belt, the fixing frame 3 can also be removed from the medical abdominal belt 1, the medical abdominal belt 1 can be cleaned separately, and the fixing frame 3 can be disinfected with alcohol.
[0030] In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present utility model. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.
[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0032] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.
Claims
1. A medical abdominal belt for fixing a drainage tube of a patient after surgery, comprising a medical abdominal belt (1), a fixing frame (3) and a fixing block (10), characterized in that: The lower half of the medical abdominal belt (1) is elastically connected to the fixing frame (3), and a through hole (5) for passing the drainage tube is provided at the center of the upper and lower ends of the fixing frame (3). Buttons (7) are movably connected to the two sides of the fixing frame (3), and the fixing blocks (10) are symmetrically arranged in pairs inside the fixing frame (3). The inner wall of the upper half of the fixing block (10) is provided with a plurality of groups of pressing sheets (13), and the outer side of the upper half of the fixing block (10) and the inner wall of the fixing frame (3) are connected by a second spring (14), and two adjacent groups of the fixing blocks (10) are connected by a connecting block (15).
2. A medical abdominal belt for fixing drainage tubes of patients after surgery according to claim 1, characterized in that: An elastic band (2) is sewn to the lower half of the medical abdominal band (1), a fixing card (4) is provided on one side of the fixing frame (3), the fixing card (4) is located between the two groups of buttons (7), and the elastic band (2) is fixedly engaged between the fixing card (4) and the fixing frame (3).
3. A medical abdominal belt for fixing drainage tubes of patients after surgery according to claim 2, characterized in that: The inner side of the fixing card (4) and the back side of the fixing frame (3) are both provided with protrusions with the same spacing. The fixing card (4) and the fixing frame (3) are elastically connected. The fixing card (4) can move at an angle between 0 and 30 degrees.
4. A medical abdominal belt for fixing drainage tubes of patients after surgery according to claim 1, characterized in that: A connecting piece (8) is fixed at the center position of the recessed side of the button (7), the cross-section of the connecting piece (8) is in a "T" shape, and a first spring (9) is provided between the connecting piece (8) and the fixing frame (3).
5. A medical abdominal belt for fixing drainage tubes of patients after surgery according to claim 4, characterized in that: A sliding structure is formed between the fixing frame (3) and the connecting member (8), the connecting block (15) is tightly fitted on one side of the connecting member (8), and sliding grooves (16) are provided through the upper and lower ends of the connecting block (15).
6. A medical abdominal belt for fixing drainage tubes of patients after surgery according to claim 5, characterized in that: The fixing frame (3) is internally provided with fixing shafts (6) symmetrically arranged in pairs, a limiting hole (11) is provided in the middle of the fixing block (10), a connecting shaft (12) is provided at the lower half of the fixing block (10), and the fixing shaft (6) is installed inside the limiting hole (11), and the fixing block (10) and the fixing shaft (6) constitute a rotating structure.
7. A medical abdominal band for fixing drainage tubes of patients after surgery according to claim 6, characterized in that: The connecting shaft (12) is installed inside the slide groove (16), the connecting shaft (12) and the connecting block (15) form a sliding structure, the radius of the slide groove (16) is the same as the radius of the connecting shaft (12), and the cross-section of the slide groove (16) is a waist-shaped hole.
8. A medical abdominal belt for fixing drainage tubes of patients after surgery according to claim 1, characterized in that: The fixing block (10) and the pressing sheet (13) are an integrated structure, the angle between the pressing sheet (13) and the inner wall of the fixing block (10) is an acute angle, and the cross section of the pressing sheet (13) is fan-shaped.