Magnetic suction type drainage tube fixing device

Abstract

The utility model relates to the technical field of medical instruments, in particular to a magnetic suction type drainage tube fixing device which comprises two symmetrically-arranged fixing assemblies, each fixing assembly comprises a bottom plate and a semicircular sleeve piece, each bottom plate is fixedly connected to the outer side wall of the bottom of the corresponding semicircular sleeve piece, and a medical adhesive tape used for being pasted on the skin is arranged at the bottom of each bottom plate. Magnets with opposite magnetisms are respectively arranged in the two semicircular sleeve pieces, the two semicircular sleeve pieces are attracted through the magnets to form a circular sleeve piece, and a circular hole of the circular sleeve piece is used for a drainage tube to penetrate through. The disposable drainage tube is simple in structure and convenient to operate, when the disposable drainage tube is used, the medical adhesive tape on the inner side walls of the two semicircular sleeve pieces is pasted on the outer surface of the drainage tube, the medical adhesive tape at the bottom of the bottom plate is pasted on the skin of the chest wall or the abdominal wall, and the drainage tube is fixed through the magnetic attraction force between the medical adhesive tape on the inner side walls of the two semicircular sleeve pieces and the two semicircular sleeve pieces. The drainage tube can be directly contained and fixed, suture fixation of the drainage tube is omitted, and operation time is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and in particular to a magnetic suction type drainage tube fixing device. Background Art

[0002] After surgery, especially chest and abdominal surgery, drainage tubes are often required to drain the effusion in the chest and abdominal cavities. They can also be used to monitor postoperative bleeding or fistulas. For the fixation of drainage tubes, currently, the drainage tubes are usually sutured to the skin to prevent them from shifting or falling off. However, this operation increases the surgical trauma and is cumbersome, which increases the pain of the patient. In addition, scissors are needed to remove the sutures when removing the tubes, which is more troublesome. Utility Model Content

[0003] In view of the technical problems existing in the prior art, the purpose of the utility model is to provide a magnetic drainage tube fixing device, which has a simple structure and is easy to operate. It can directly accommodate and fix the drainage tube, eliminating the need for suturing and fixation of the drainage tube and subsequent disassembly, thereby alleviating the patient's pain and simplifying the operation process.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A magnetic drainage tube fixing device comprises two symmetrically arranged fixing components, the fixing components comprising a base plate and a semicircular kit, the base plate is fixedly connected to the bottom outer wall of the semicircular kit, a medical tape for sticking on the skin is arranged at the bottom of the base plate, magnets with opposite magnetic properties are respectively arranged in the two semicircular kits, the two semicircular kits are attracted to form a circular kit through the magnets, and the circular hole of the circular kit is used for the drainage tube to pass through.

[0006] Furthermore, a medical tape for sticking to the drainage tube is provided on the inner side wall of the semicircular kit.

[0007] Furthermore, a medical 3M double-sided tape is adhered to the bottom of the base plate.

[0008] Furthermore, medical 3M double-sided tape is adhered to the inner wall of the semicircular kit.

[0009] Furthermore, magnetic strips with opposite magnetic properties are embedded at the contact surfaces of the two semicircular sets.

[0010] Furthermore, a plurality of magnetic beads with opposite magnetic properties are embedded at the contact surfaces of the two semicircular sets.

[0011] Furthermore, the base plate and the semicircular kit are both made of plastic or plastic material.

[0012] Furthermore, the bottom plate and the semicircular kit are an integrally formed structure.

[0013] In general, the utility model has the following advantages:

[0014] 1. The utility model has a simple structure and is easy to operate. When in use, you only need to tear off the release paper from the medical 3M double-sided tape on the inner wall of the two semicircular kits and stick it on the outer surface of the drainage tube. Tear off the release paper from the medical 3M double-sided tape on the bottom of the bottom plate and stick it on the skin of the chest wall or abdominal wall. The medical 3M double-sided tape on the inner wall of the two semicircular kits and the magnetic attraction between the two semicircular kits can directly contain and fix the drainage tube, eliminating the need for suturing and fixing the drainage tube, and reducing the surgical operation time. When disassembling later, just remove the bottom plate fixed on the skin to disassemble the device, which is convenient and quick to operate.

[0015] 2. The utility model can strengthen the fixation of the drainage tube by arranging the medical 3M double-sided tape on the inner wall of the semicircular kit, better contain and fix the drainage tube, and prevent the drainage tube from shifting or falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a top view of the utility model.

[0018] Figure 3 It is a structural schematic diagram of the fixing assembly of the first embodiment of the utility model.

[0019] Figure 4 It is a front view of the fixing assembly of the first embodiment of the utility model.

[0020] Figure 5 It is a structural schematic diagram of the fixing assembly of the second embodiment of the utility model.

[0021] Figure 6 It is a front view of the fixing assembly of the second embodiment of the utility model.

[0022] Figure 7 It is a schematic diagram of the use state of the utility model.

[0023] Among them, 1 is the base plate, 2 is the semicircular kit, 3 is the medical 3M double-sided tape, 4 is the magnetic strip, 5 is the magnetic bead, 6 is the skin, and 7 is the drainage tube. DETAILED DESCRIPTION

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] Embodiment 1

[0026] like Figure 1 , Figure 2 and Figure 7 As shown, a magnetic drainage tube fixing device includes two symmetrically arranged fixing components, the fixing components include a base plate and a semicircular kit, the base plate is fixedly connected to the bottom outer wall of the semicircular kit, the bottom of the base plate is provided with a medical tape for sticking on the skin, the two semicircular kits are respectively provided with magnets with opposite magnetic properties, the two semicircular kits are attracted by the magnets to form a circular kit, and the circular hole of the circular kit is used for the drainage tube to pass through.

[0027] After the drainage tube is led out from the chest cavity or abdominal cavity, the two semicircular kits are attracted from both sides by magnets to form a circular kit that is put on the outside of the drainage tube. Then, the release paper of the medical tape at the bottom of the base plate is torn off and the kit is pasted on the skin of the chest wall or abdominal wall. The drainage tube is directly contained and fixed by the magnetic attraction between the two semicircular kits.

[0028] like Figure 3 and Figure 4 As shown, the inner wall of the semicircular kit is provided with medical tape for sticking on the drainage tube. After the drainage tube is led out from the chest cavity or the abdominal cavity, the release paper of the medical tape on the inner wall of the two semicircular kits is torn off and then stuck on the outer surface of the drainage tube, which can strengthen the fixation of the drainage tube, better contain and fix the drainage tube, and prevent the drainage tube from shifting or falling off.

[0029] Specifically, a medical 3M double-sided tape is pasted on the bottom of the bottom plate. When in use, the release paper on one side of the medical 3M double-sided tape can be torn off and pasted on the bottom of the bottom plate, and then the release paper on the other side of the medical 3M double-sided tape can be torn off and pasted on the skin.

[0030] Specifically, a medical 3M double-sided tape is pasted on the inner wall of the semicircular kit. When in use, the release paper on one side of the medical 3M double-sided tape can be torn off and pasted on the inner wall of the semicircular kit, and then the release paper on the other side of the medical 3M double-sided tape can be torn off and pasted on the outer surface of the drainage tube.

[0031] like Figure 3 and Figure 4 As shown, in this embodiment, magnetic strips with opposite magnetic properties are embedded at the contact surfaces of the two semicircular sets. Specifically, an N-pole magnetic strip is fixedly embedded at the cut surface of one semicircular set, and an S-pole magnetic strip is fixedly embedded at the cut surface of the other semicircular set. When the two semicircular sets are close to each other, the N-pole magnetic strip and the S-pole magnetic strip are attracted to form a circular set.

[0032] The inner diameter of the semicircular kit is set according to the diameter of the drainage tube, and semicircular kits with various inner diameters can be set to adapt to drainage tubes with different diameters.

[0033] The bottom plate and the semicircular kit are both made of plastic or plastic material. Specifically, the bottom plate is made of transparent plastic or plastic material, which is convenient for visually observing the skin around the drainage tube or the drainage situation.

[0034] The bottom plate and the semicircular kit are an integrated structure, which is convenient for processing and manufacturing, reduces costs, and is conducive to popularization and application.

[0035] Embodiment 2

[0036] like Figure 5 and Figure 6 As shown, the difference between this embodiment and the first embodiment is that, in this embodiment, a plurality of magnetic beads with opposite magnetic properties are embedded at the contact surfaces of the two semicircular sets. Specifically, a plurality of N-pole magnetic beads are evenly and fixedly embedded at the cut surface of one semicircular set, and a plurality of S-pole magnetic beads are evenly and fixedly embedded at the cut surface of the other semicircular set. When the two semicircular sets are close to each other, the N-pole magnetic beads and the S-pole magnetic beads are attracted to form a circular set.

[0037] The working principle of the utility model is as follows:

[0038] After the drainage tube is led out from the chest cavity or abdominal cavity, the release paper of the medical 3M double-sided tape on the inner walls of the two semicircular kits is torn off and the kit is pasted on the outer surface of the drainage tube. At the same time, the two semicircular kits are attracted by magnets to form a circular kit that is sleeved on the outside of the drainage tube. Then, the release paper of the medical 3M double-sided tape on the bottom of the bottom plate is torn off and the kit is pasted on the skin of the chest wall or abdominal wall. The medical 3M double-sided tape on the inner walls of the two semicircular kits is pasted on the outer surface of the drainage tube, and the magnetic attraction between the two semicircular kits can better accommodate and fix the drainage tube, eliminating the need for suturing and fixation of the drainage tube, and reducing the surgical operation time.

[0039] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A magnetic drainage tube fixing device, characterized in that: The invention comprises two symmetrically arranged fixing components, which include a base plate and a semicircular kit. The base plate is fixedly connected to the bottom outer wall of the semicircular kit. A medical tape for sticking on the skin is arranged at the bottom of the base plate. Magnets with opposite magnetic properties are respectively arranged in the two semicircular kits. The two semicircular kits are attracted by the magnets to form a circular kit. The circular hole of the circular kit is used for the drainage tube to pass through.

2. A magnetic drainage tube fixing device according to claim 1, characterized in that: The inner wall of the semicircular kit is provided with a medical tape for sticking on the drainage tube.

3. The magnetic drainage tube fixing device according to claim 1, characterized in that: The bottom of the base plate is pasted with medical 3M double-sided tape.

4. The magnetic drainage tube fixing device according to claim 2, characterized in that: Medical 3M double-sided tape is affixed to the inner wall of the semicircular kit.

5. The magnetic drainage tube fixing device according to claim 1, characterized in that: Magnetic strips with opposite magnetic properties are embedded at the contact surfaces of the two semicircular sets.

6. The magnetic drainage tube fixing device according to claim 1, characterized in that: A plurality of magnetic beads with opposite magnetic properties are embedded at the contact surfaces of the two semicircular sets.

7. The magnetic drainage tube fixing device according to claim 1, characterized in that: The base plate and the semicircular kit are made of plastic or plastic material.

8. The magnetic drainage tube fixing device according to claim 1, characterized in that: The bottom plate and the semicircular kit are an integrally formed structure.

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