Ileus catheter fixing device

Abstract

The utility model relates to the technical field of medical instruments, and discloses an intestinal obstruction catheter fixing device which comprises a fixing plate, one end of the fixing plate is fixedly connected with an elastic belt, one end of the elastic belt penetrates through the fixing plate, the outer wall of the fixing plate is fixedly connected with a pull belt, and the side wall of one side of the pull belt is fixedly connected with a magic tape pasting plate. The side wall of one side of the fixing plate is fixedly connected with a hook-and-loop fastener cutting board, and the side wall of one side of the fixing plate is in threaded connection with a fixing piece. By arranging the fixing assembly, one end of the elastic belt can be fixed, the elastic belt and the fixing plate can form a ring, then the device is arranged on the head of a patient in a sleeving mode through the ring, and when the intestinal obstruction catheter is fixed, the intestinal obstruction catheter can be fixed to one side of the fixing plate through the pull belt, the hook-and-loop fastener pasting plate and the hook-and-loop fastener cutting board. When the device is used, the device can be repeatedly used, so that waste caused by disposable fixation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a device for fixing an intestinal obstruction catheter. Background Art

[0002] An intestinal obstruction catheter is a medical device used to treat patients with intestinal obstruction. Intestinal obstruction is a blockage of the intestinal cavity due to internal or external reasons in the intestine, which usually leads to severe gastrointestinal symptoms such as abdominal pain, vomiting, constipation and bloating. The function of the intestinal obstruction catheter is to insert a tube into the patient's nasal cavity, reach the gastrointestinal tract through the esophagus, and then drain the gastric juice above the blockage through the catheter to relieve the symptoms of intestinal obstruction.

[0003] When using an intestinal obstruction catheter, it is necessary to use adhesive tape to fix the intestinal obstruction catheter and use the adhesive tape to stick the intestinal obstruction catheter next to the patient's face. Although the adhesive tape is cheap, it is a disposable consumable. After the adhesive tape is used once, it will be discarded, which causes waste.

[0004] Therefore, we propose an intestinal obstruction catheter fixing device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes an intestinal obstruction catheter fixing device which can be used repeatedly, thereby avoiding the waste of one-time fixing.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A device for fixing an intestinal obstruction catheter comprises a fixing plate, one end of the fixing plate is fixedly connected to an elastic band, and one end of the elastic band passes through the fixing plate, the outer wall of the fixing plate is fixedly connected to a drawstring, and one side wall of the drawstring is fixedly connected to a Velcro plate, one side wall of the fixing plate is fixedly connected to a Velcro anvil, and one side wall of the fixing plate is threadedly connected to a fixing piece.

[0008] Preferably, the fixing member includes a knob threadably connected to the fixing plate, and one end of the knob passes through the fixing plate and extends to one side of the elastic band.

[0009] Preferably, one end of the knob is rotatably connected to a pressure plate, and a side wall of the pressure plate abuts against the elastic band.

[0010] Preferably, a catheter limiting groove is formed on one side wall of the fixing plate.

[0011] Preferably, a side wall of the drawstring is provided with anti-slip grooves, and the drawstring is made of elastic rubber material.

[0012] Preferably, a first silicone pad is fixedly connected to the inner wall of the elastic band.

[0013] Preferably, a second silicone pad is fixedly connected to a side wall of one side of the fixing plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model can fix one end of the elastic band by setting a fixing component, so that the elastic band and the fixing plate can form a circle, and then the device is put on the patient's head through the circle, and when fixing the intestinal obstruction catheter, the drawstring, the Velcro plate and the Velcro cutting board can be used to fix the intestinal obstruction catheter on one side of the fixing plate. When the device is in use, it can be used repeatedly, thereby avoiding the waste of one-time fixation; by setting a pressing plate, when the knob is rotated to fix the elastic band, the pressing plate and the elastic band are abutted, and when the knob is continued to be rotated to make the pressing plate and the elastic band tightly abut, since the pressing plate and the knob are rotatably connected, the pressing plate does not need to rotate, and the elastic band is directly pressed, so as to reduce the damage of the pressing plate to the elastic band. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of an intestinal obstruction catheter fixing device proposed by the utility model;

[0017] Figure 2 This is a schematic cross-sectional view of a device for fixing an intestinal obstruction catheter proposed by the utility model;

[0018] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point B.

[0020] In the figure: 1. fixing plate; 2. elastic band; 3. drawstring; 4. Velcro plate; 5. Velcro cutting board; 6. knob; 7. pressure plate; 8. catheter limiting groove; 9. first silicone pad; 10. second silicone pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4A device for fixing an intestinal obstruction catheter comprises a fixing plate 1, one end of the fixing plate 1 is fixedly connected to an elastic band 2, and one end of the elastic band 2 passes through the fixing plate 1, the outer wall of the fixing plate 1 is fixedly connected to a drawstring 3, and one side wall of the drawstring 3 is fixedly connected to a Velcro plate 4, one side wall of the fixing plate 1 is fixedly connected to a Velcro anvil plate 5, and one side wall of the fixing plate 1 is threadedly connected to a fixing piece.

[0023] It can be seen from the above structure that: by setting up a fixing component, one end of the elastic band 2 can be fixed, so that the elastic band 2 and the fixing plate 1 can form a circle, and then the device is put on the patient's head through this circle. When fixing the intestinal obstruction catheter, the drawstring 3, Velcro plate 4 and Velcro cutting board 5 can be used to fix the intestinal obstruction catheter on one side of the fixing plate 1. When in use, the device can be used repeatedly, thereby avoiding the waste of one-time fixation.

[0024] Furthermore, the fixing member includes a knob 6 threadedly connected to the fixing plate 1, and one end of the knob 6 passes through the fixing plate 1 and extends to one side of the elastic band 2; by setting the knob 6, the knob 6 can be rotated to fix the elastic band 2.

[0025] Furthermore, one end of the knob 6 is rotatably connected to a pressure plate 7, and a side wall of the pressure plate 7 abuts against the elastic band 2; by providing the pressure plate 7, when the knob 6 is rotated to fix the elastic band 2, the pressure plate 7 abuts against the elastic band 2, and when the knob 6 is continued to be rotated so that the pressure plate 7 and the elastic band 2 are tightly abutted, since the pressure plate 7 is rotatably connected to the knob 6, the pressure plate 7 does not need to rotate and directly presses the elastic band 2 to reduce damage to the elastic band 2 by the pressure plate 7.

[0026] Furthermore, a catheter limiting groove 8 is provided on one side wall of the fixing plate 1; by providing the catheter limiting groove 8, the intestinal obstruction catheter can be limited, thereby increasing the stability of the device in limiting the intestinal obstruction catheter.

[0027] Furthermore, one side wall of the drawstring 3 is provided with anti-slip grooves, and the drawstring 3 is made of elastic rubber material; by providing the anti-slip grooves, the friction of the drawstring 3 can be increased, and by providing the drawstring 3 with elastic rubber material, the drawstring 3 will not fix the intestinal obstruction catheter, and when the intestinal obstruction catheter is pulled by external force, the intestinal obstruction catheter can still move.

[0028] Furthermore, a first silicone pad 9 is fixedly connected to the inner wall of the elastic band 2; by providing the first silicone pad 9, the softness of one side of the elastic band 2 is improved, thereby improving the comfort when wearing.

[0029] Furthermore, a second silicone pad 10 is fixedly connected to a side wall of the fixing plate 1 ; by providing the second silicone pad 10 , the softness of one side of the fixing plate 1 can be improved, thereby improving the comfort when wearing.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for fixing an intestinal obstruction catheter, characterized in that: The invention comprises a fixing plate (1), one end of the fixing plate (1) is fixedly connected to an elastic band (2), and one end of the elastic band (2) is arranged to pass through the fixing plate (1), the outer wall of the fixing plate (1) is fixedly connected to a drawstring (3), and one side wall of the drawstring (3) is fixedly connected to a Velcro plate (4), one side wall of the fixing plate (1) is fixedly connected to a Velcro anvil (5), and one side wall of the fixing plate (1) is threadedly connected to a fixing piece.

2. The intestinal obstruction catheter fixing device according to claim 1, characterized in that: The fixing member comprises a knob (6) threadedly connected to the fixing plate (1), and one end of the knob (6) penetrates the fixing plate (1) and extends to one side of the elastic band (2).

3. The intestinal obstruction catheter fixing device according to claim 2, characterized in that: One end of the knob (6) is rotatably connected to a pressure plate (7), and a side wall of the pressure plate (7) abuts against the elastic band (2).

4. The intestinal obstruction catheter fixing device according to claim 1, characterized in that: A catheter limiting groove (8) is provided on one side wall of the fixing plate (1).

5. The intestinal obstruction catheter fixing device according to claim 1, characterized in that: One side wall of the drawstring (3) is provided with anti-slip grooves, and the drawstring (3) is made of elastic rubber material.

6. The intestinal obstruction catheter fixing device according to claim 1, characterized in that: A first silicone pad (9) is fixedly connected to the inner wall of the elastic band (2).

7. The intestinal obstruction catheter fixing device according to claim 1, characterized in that: A second silicone pad (10) is fixedly connected to a side wall of one side of the fixing plate (1).

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