Drainage tube fixing device
By designing a drainage tube fixing device including a fixing plate, a hinge clamp, a connection member and a fixing component, the problem of insufficient adhesive tape in the prior art caused by falling off, and the convenience and cost reduction of replacing a sterile adhesive tape is achieved.
Patent Information
- Application Number
- CN202420919840.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-04-29
AI Technical Summary
In the long-term use of existing drainage tube fixing devices, the tape is not sticky enough to cause it to fall off, and the fixing devices need to be replaced frequently, which increases the risk of injury and cost of use of patients.
A drainage tube fixing device including a fixing plate, a hinged clamp, a connecting piece, and a fixing assembly is designed. The fixing grooves, fixing springs and sterile adhesive tapes in the fixing assembly can be achieved, and the sterile adhesive tapes are replaced easily and quickly through the design of the grip and top plate.
It reduces the risk of injury to patients by directly replacing the fixing plate, and reduces the cost of use of drainage tube fixing devices, and improves the efficiency and safety of fixing devices.
Smart Images
Figure CN222752407U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a drainage tube fixing device. Background Art
[0002] After most surgeries, one or more drainage tubes will be connected between the inside and outside of the body. There are many types of surgical drainage tubes used clinically, some are used for catheterization, some are used for wounds, and they are used in the chest cavity, brain cavity, gastrointestinal tract, bile duct, etc.
[0003] In the prior art, a fixing device is usually used to fix the drainage tube, and then the fixing device is fixed to the patient's skin by sticking the tape on the fixing device. However, during long-term use, the tape may fall off due to insufficient stickiness. At this time, medical staff need to replace a new fixing device. On the one hand, removing and reinstalling the fixing device may easily cause harm to the patient, and on the other hand, the cost of using the fixing device is increased. Utility Model Content
[0004] The utility model aims to provide a drainage tube fixing device, which has the advantages of reducing the possibility of patient injury caused by directly replacing a fixing plate and reducing the cost of the drainage tube fixing device.
[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a drainage tube fixing device, comprising a fixing plate and a clamp hinged on the fixing plate, the end of the clamp is connected to the fixing plate through a connecting piece, and both sides of the fixing plate are connected with sterile adhesive tapes through a fixing assembly;
[0006] The fixing assembly comprises a fixing groove opened on the side wall of the fixing plate, a plurality of fixing springs are connected to the top side of the fixing groove, the ends of the plurality of fixing springs are commonly connected to the top plate, and a handle is installed on the surface of the top plate.
[0007] Through the above technical solution, when the drainage tube needs to be fixed, the drainage tube is placed on the fixing plate, the clamp is turned over to cooperate with the connecting piece so that the clamp fixes the drainage tube, the sterile adhesive tape is placed in the fixing groove and fixed, and then it is pasted on the patient's skin to fix the drainage tube. When the sterile adhesive tape falls off, the handle is held and lifted upward to separate the top plate from the sterile adhesive tape, and a new sterile adhesive tape is replaced and placed in the fixing groove, the handle is released, and the top plate is squeezed under the elastic force of the fixing spring so that the top plate fixes the sterile adhesive tape. The sterile adhesive tape can be replaced quickly and conveniently, reducing the possibility of patient injury caused by directly replacing the fixing plate and reducing the cost of the drainage tube fixing device.
[0008] The utility model is further configured as follows: a limiting sleeve surrounding the outside of the fixing spring is arranged on the top side of the fixing groove.
[0009] The utility model is further configured as follows: the connecting piece comprises a plug plate connected to the end of the clamp, and the top of the fixing plate is provided with a slot plugged with the plug plate.
[0010] The utility model is further configured as follows: a first magnetic block is provided at the front end of the plug board, and a second magnetic block which is magnetically attracted to the first magnetic block is fixedly connected in the slot.
[0011] The utility model is further configured as follows: a limiting groove of an annular structure is provided on the top side of the fixing plate below the clamp.
[0012] The utility model is further configured as follows: a rubber pad is arranged on the inner wall of the limiting groove, and the rubber pad is densely covered with anti-slip protrusions.
[0013] To summarize, when the drainage tube needs to be fixed, place the drainage tube on the fixing plate, flip the clamp to match the connector so that the clamp fixes the drainage tube, place the sterile adhesive tape in the fixing groove and fix it, and then stick it on the patient's skin to fix the drainage tube. When the sterile adhesive tape falls off, hold the handle and lift it upward to separate the top plate from the sterile adhesive tape, replace the new sterile adhesive tape and place it in the fixing groove, release the handle, and squeeze the top plate under the elastic force of the fixing spring so that the top plate fixes the sterile adhesive tape. The sterile adhesive tape can be replaced quickly and conveniently, reducing the possibility of patient injury caused by directly replacing the fixing plate and reducing the cost of the drainage tube fixing device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure of the middle part A;
[0016] Figure 3 It is a schematic diagram of the overall structure of the fixing assembly of the utility model.
[0017] Figure numerals: 1. fixing plate; 2. sterile adhesive tape; 3. clamp; 4. fixing groove; 5. fixing spring; 6. top plate; 7. handle; 8. limiting sleeve; 9. plug-in plate; 10. slot; 11. first magnetic block; 12. second magnetic block; 13. limiting groove; 14. rubber pad. DETAILED DESCRIPTION
[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0019] Example 1: Referring to Figure 1-3As shown, a drainage tube fixing device comprises a fixing plate 1 and a clamp 3 hinged on the fixing plate 1, the end of the clamp 3 is connected to the fixing plate 1 through a connecting piece, both sides of the fixing plate 1 are connected with a sterile adhesive tape 2 through a fixing component, the fixing component comprises a fixing groove 4 opened on the side wall of the fixing plate 1, a plurality of fixing springs 5 are connected on the top side of the fixing groove 4, the ends of the plurality of fixing springs 5 are commonly connected to the fixing plate 1, a handle 7 is installed on the surface of the fixing plate 1, and a limiting sleeve 8 surrounding the outside of the fixing spring 5 is arranged on the top side of the fixing groove 4;
[0020] Specifically, when the drainage tube needs to be fixed, the drainage tube is placed on the fixing plate 1, the clamp 3 is turned over to cooperate with the connecting piece so that the clamp 3 fixes the drainage tube, the sterile adhesive tape 2 is placed in the fixing groove 4 and fixed, and then it is pasted on the patient's skin to fix the drainage tube. When the sterile adhesive tape 2 falls off, the handle 7 is held and lifted upward to make the top plate 6 separate from the sterile adhesive tape 2, and a new sterile adhesive tape 2 is replaced and placed in the fixing groove 4, the handle 7 is released, and the limiting sleeve 8 limits the fixing spring 5. Under the elastic force of the fixing spring 5, the top plate 6 is squeezed so that the top plate 6 fixes the sterile adhesive tape 2, and the sterile adhesive tape 2 is replaced conveniently and quickly, reducing the possibility of patient injury caused by directly replacing the fixing plate 1, and reducing the cost of the drainage tube fixing device.
[0021] Example 2: Referring to Figure 1-3 As shown, the connecting piece includes an insert plate 9 connected to the end of the clamp 3, a slot 10 plugged into the insert plate 9 is provided on the top of the fixed plate 1, a first magnetic block 11 is provided at the front end of the insert plate 9, a second magnetic block 12 magnetically attracted to the first magnetic block 11 is fixedly connected in the slot 10, and the insert plate 9 is inserted into the slot 10, and the first magnetic block 11 is magnetically attracted to the second magnetic block 12, so that the clamp 3 and the fixed plate 1 are tightly connected, thereby fixing the drainage tube.
[0022] Example 3: Referring to Figure 1-3 As shown, a limiting groove 13 of an annular structure is provided on the top side of the fixing plate 1 below the clamp 3, and a rubber pad 14 is provided on the inner wall of the limiting groove 13. The rubber pad 14 is densely covered with anti-slip protrusions. The drainage tube is placed in the limiting groove 13, and the rubber pad 14 cooperates with the anti-slip protrusions to improve the fixing effect of the drainage tube.
[0023] Operation steps: When the drainage tube needs to be fixed, place the drainage tube on the fixing plate 1, turn over the clamp 3, place the drainage tube in the limiting groove 13, the rubber pad 14 cooperates with the anti-slip protrusion, insert the plug plate 9 into the slot 10, and the first magnetic block 11 and the second magnetic block 12 are magnetically attracted to each other, so that the clamp 3 and the fixing plate 1 are tightly connected, and then the drainage tube is fixed, so that the clamp 3 fixes the drainage tube, the sterile adhesive tape 2 is placed in the fixing groove 4 to fix it, and then it is pasted on the patient's skin to achieve the drainage tube. Fixation. When the sterile adhesive tape 2 falls off, hold the handle 7 and lift it upward to make the top plate 6 separate from the sterile adhesive tape 2, replace the new sterile adhesive tape 2 and place it in the fixing groove 4, loosen the handle 7, and the limiting sleeve 8 limits the fixing spring 5. Under the elastic force of the fixing spring 5, the top plate 6 is squeezed so that the top plate 6 fixes the sterile adhesive tape 2, so that the sterile adhesive tape 2 can be replaced conveniently and quickly, reducing the possibility of patient injury caused by directly replacing the fixing plate 1, and reducing the cost of the drainage tube fixing device.
[0024] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.
Claims
1. A drainage tube fixing device, characterized in that: It comprises a fixing plate (1) and a clamp (3) hinged on the fixing plate (1), the end of the clamp (3) is connected to the fixing plate (1) via a connecting piece, and both sides of the fixing plate (1) are connected to sterile adhesive tapes (2) via fixing components; The fixing assembly comprises a fixing groove (4) provided on the side wall of the fixing plate (1), a plurality of fixing springs (5) are connected to the top side of the fixing groove (4), the ends of the plurality of fixing springs (5) are commonly connected to a top plate (6), and a handle (7) is mounted on the surface of the top plate (6).
2. A drainage tube fixing device according to claim 1, characterized in that: A limiting sleeve (8) is provided on the inner top side of the fixing groove (4) and surrounds the outer side of the fixing spring (5).
3. A drainage tube fixing device according to claim 1, characterized in that: The connecting piece comprises a plug plate (9) connected to the end of the clamp (3), and a slot (10) plugged into the plug plate (9) is provided on the top of the fixing plate (1).
4. A drainage tube fixing device according to claim 3, characterized in that: A first magnetic block (11) is provided at the front end of the plug board (9), and a second magnetic block (12) which is magnetically attracted to the first magnetic block (11) is fixedly connected in the slot (10).
5. A drainage tube fixing device according to claim 1, characterized in that: A limiting groove (13) of an annular structure is provided on the top side of the fixing plate (1) below the clamp (3).
6. A drainage tube fixing device according to claim 5, characterized in that: A rubber pad (14) is provided on the inner wall of the limiting groove (13), and the rubber pad (14) is densely covered with anti-slip protrusions.