Adjustable pressure reduction fixing band for stomach tube

Abstract

The utility model discloses a stomach tube adjustable decompression fixing band, which comprises a mask, a first connecting block, a second connecting block and a movable disc, one side of the mask is fixedly connected with the second connecting block, the other side of the mask is fixedly connected with a mounting block, a stomach tube mounting port is arranged in front of the second connecting block, and the stomach tube mounting port is arranged on one side of the lower end of the mask. A protruding block is arranged at the upper end of the mask, a first connecting block is fixedly connected to one side of the protruding block, a mounting block is fixedly connected to the other side of the protruding block, clockwork springs are arranged in the first connecting block and the second connecting block, and a first fixing belt is arranged on one side of the first connecting block. Wherein the first fixing band is fixedly connected with one end of a clockwork spring in the first connecting block, two groups of movable discs are movably connected to the first fixing band, the second fixing band is arranged on one side of the second connecting block, the second fixing band is fixedly connected with one end of a clockwork spring in the second connecting block, and two groups of movable discs are movably connected to the second fixing band.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing belts, in particular to an adjustable decompression fixing belt for a gastric tube. Background Art

[0002] Gastric tubes are used to deliver necessary water and food to patients who cannot swallow under special circumstances. Gastric tubes are generally made of polyurethane or silicone. Depending on the material, polyurethane and silicone gastric tubes should be replaced once a month. There are different specifications for thickness, length and length. Gastric tubes are orogastric tubes and nasogastric tubes. The nasogastric tube is about 105cm long and needs to be inserted about 55cm through the nostrils, through the pharynx, through the esophagus to the stomach. The nasogastric tube is easy to fall out and should be firmly pasted to prevent repeated intubation and aspiration. It consists of a tube, a gastric tube feeding port connector, a gastric tube clamp, and a cross knot cap. For patients who need to keep the gastric tube for a long time due to long-term fasting, long-term use of tape to fix it will not only increase the patient's pain every time the tape is changed, but it is also prone to allergies and even cause skin ulcers.

[0003] The prior art can use 3M adhesive tape to stick and fix the gastric tube, but patients with long-term indwelling gastric tubes experience increased pain when changing the gastric tube and adhesive tape every month, which is prone to redness, swelling and allergies. Therefore, those skilled in the art provide an adjustable decompression fixing belt for gastric tubes to solve the problems raised in the above background technology. Summary of the invention

[0004] The utility model aims to provide an adjustable decompression fixing belt for a gastric tube to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A gastric tube adjustable decompression fixing belt comprises a mask, a first connecting block, a second connecting block and a movable disc, wherein one side of the mask is fixedly connected to the second connecting block, the other side of the mask is fixedly connected to the mounting block, a gastric tube mounting port is arranged in front of the second connecting block, wherein the gastric tube mounting port is arranged on one side of the lower end of the mask, a protruding block is arranged on the upper end of the mask, one side of the protruding block is fixedly connected to the first connecting block, the other side of the protruding block is fixedly connected to the mounting block, clockwork springs are arranged inside the first connecting block and the second connecting block, a first fixing belt is arranged on one side of the first connecting block, wherein the first fixing belt is fixedly connected to one end of the clockwork spring inside the first connecting block, and two groups of movable discs are movably connected to the first fixing belt.

[0007] As a further solution of the utility model: a second fixing belt is arranged on one side of the second connecting block, wherein the second fixing belt is fixedly connected to one end of the clockwork spring inside the second connecting block, and two sets of movable discs are movably connected to the second fixing belt.

[0008] As a further solution of the utility model: a plug is fixedly connected to one end of the first fixing belt and the second fixing belt, and a slot is provided on one side of the mounting block, wherein the plug can be inserted into the slot.

[0009] As a further solution of the utility model: the side surface of the movable disc is penetrated with an insertion hole, wherein the first fixing belt and the second fixing belt are both inserted in the insertion hole, and one side of the movable disc is provided with a soft pad.

[0010] As a further solution of the utility model: the first connecting block and the second connecting block are both provided with regulating valves, wherein the regulating valves can fix the first fixing belt and the second fixing belt.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: first, the gastric tube can be installed on the mask through the gastric tube installation port, and then when the mask is worn, the plugs on the first fixing belt and the second fixing belt can be inserted into the slots respectively, wherein the first fixing belt and the second fixing belt can adjust their lengths according to needs, and their fixation and relaxation can be adjusted by the regulating valve. In addition, when it is necessary to retract them, it is only necessary to pull the plugs out of the slots and release the fixing state of the first fixing belt and the second fixing belt by the regulating valve, and the clockwork spring will retract the first fixing belt and the second fixing belt, so that the fixing belts can be retracted conveniently and quickly, and can be reused. Finally, the movable discs on the first fixing belt and the second fixing belt can be moved to both sides of the face, thereby supporting the first fixing belt and the second fixing belt, so that a gap is left between them and the patient's skin for ventilation. In addition, the movable discs can freely adjust their positions on the fixing belts, which greatly protects the skin and makes it less likely for the skin to cause redness, swelling and allergies. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The present invention is a schematic diagram of the structure of an adjustable decompression fixing belt for a gastric tube.

[0013] Figure 2 The present invention is a schematic structural diagram of a protruding block and a first connecting block in an adjustable decompression fixing belt for a gastric tube.

[0014] Figure 3 The present invention is a schematic diagram of the structure of a plug and a spring in an adjustable decompression fixing belt for a gastric tube.

[0015] Figure 4 The present invention is a schematic diagram of the structure of a movable disc and a soft cushion in an adjustable decompression fixing belt for a gastric tube.

[0016] In the figure: 1-mask, 2-protruding block, 3-first fixing belt, 4-second fixing belt, 5-second connecting block, 6-first connecting block, 7-mounting block, 8-slot, 9-regulating valve, 10-spring, 11-moving disc, 12-cushion, 13-insertion hole, 14-plug, 15-gastric tube installation port. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with the specific implementation methods. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense, for example, "connected" 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 directly connected, or indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0018] See also Figures 1 to 4In an embodiment of the utility model, a gastric tube adjustable decompression fixing belt comprises a mask 1, a first connecting block 6, a second connecting block 5 and a movable disc 11, wherein one side of the mask 1 is fixedly connected to the second connecting block 5, and the other side of the mask 1 is fixedly connected to the mounting block 7, a gastric tube mounting port 15 is arranged in front of the second connecting block 5, wherein the gastric tube mounting port 15 is arranged on one side of the lower end of the mask 1, a protruding block 2 is arranged on the upper end of the mask 1, one side of the protruding block 2 is fixedly connected to the first connecting block 6, and the other side of the protruding block 2 is fixedly connected to the mounting block 7, a clockwork spring 10 is arranged inside the first connecting block 6 and the second connecting block 5, a first fixing belt 3 is arranged on one side of the first connecting block 6, wherein the first fixing belt 3 is fixedly connected to one end of the clockwork spring 10 inside the first connecting block 6, and the first fixing belt 3 is movably connected with two groups of moving discs 11, a second fixing belt 4 is provided on one side of the second connecting block 5, wherein the second fixing belt 4 is fixedly connected to one end of the clockwork spring 10 inside the second connecting block 5, two groups of moving discs 11 are movably connected on the second fixing belt 4, one end of the first fixing belt 3 and the second fixing belt 4 are fixedly connected with plugs 14, one side of the mounting block 7 is provided with slots 8, wherein the plugs 14 can be inserted into the slots 8, and the side of the moving disc 11 is penetrated by an insertion hole 13, wherein the first fixing belt 3 and the second fixing belt 4 are inserted into the insertion hole 13, and one side of the moving disc 11 is provided with a cushion 12, and the first connecting block 6 and the second connecting block 5 are provided with regulating valves 9, wherein the regulating valves 9 can fix the first fixing belt 3 and the second fixing belt 4.

[0019] The working principle of the utility model is: first, the gastric tube can be installed on the mask 1 through the gastric tube installation port 15, and then when the mask 1 is worn, the plugs 14 on the first fixing belt 3 and the second fixing belt 4 can be respectively inserted into the slots 8, wherein the first fixing belt 3 and the second fixing belt 4 can adjust their lengths according to needs, and their fixation and relaxation can be adjusted by the regulating valve 9. In addition, when it is necessary to retract, it is only necessary to pull out the plug 14 from the slot 8 and release the fixing state of the first fixing belt 3 and the second fixing belt 4 by the regulating valve 9, and the clockwork spring 10 will retract the first fixing belt 3 and the second fixing belt 4, so that the fixing belt can be retracted conveniently and quickly, and can be reused. Finally, the movable disc 11 on the first fixing belt 3 and the second fixing belt 4 can be moved to both sides of the face, thereby supporting the first fixing belt 3 and the second fixing belt 4, so that a gap is left between them and the patient's skin for ventilation. In addition, the movable disc 11 can be freely adjusted in its position on the fixing belt, which greatly protects the skin and makes it less likely to cause redness, swelling and allergies.

[0020] 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.

[0021] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A gastric tube adjustable decompression fixing belt, comprising a mask (1), a first connecting block (6), a second connecting block (5) and a movable disc (11), characterized in that: The mask (1) is fixedly connected to a second connection block (5) on one side, and fixedly connected to a mounting block (7) on the other side. A protruding block (2) is provided at the upper end of the mask (1). The protruding block (2) is fixedly connected to a first connection block (6) on one side, and fixedly connected to a mounting block (7) on the other side. Both the first connection block (6) and the second connection block (5) are provided with spring springs (10). A first fixing belt (3) is provided on one side of the first connection block (6), and two groups of movable discs (11) are movably connected to the first fixing belt (3). A second fixing belt (4) is provided on one side of the second connection block (5), and two groups of movable discs (11) are movably connected to the second fixing belt (4).

2. The adjustable decompression fixing belt for a gastric tube according to claim 1, characterized in that: The first fixing belt (3) is fixedly connected to one end of the internal clockwork spring (10) of the first connecting block (6).

3. The adjustable decompression fixing belt for a gastric tube according to claim 1, characterized in that: The second fixing belt (4) is fixedly connected to one end of the internal clockwork spring (10) of the second connecting block (5).

4. The adjustable decompression fixing belt for a gastric tube according to claim 1, characterized in that: One end of each of the first fixing belt (3) and the second fixing belt (4) is fixedly connected to a plug (14).

5. The adjustable decompression fixing belt for a gastric tube according to claim 1, characterized in that: A slot (8) is provided on one side of each mounting block (7).

6. The adjustable decompression fixing belt for a gastric tube according to claim 1, characterized in that: The side surface of the movable disc (11) is penetrated by an insertion hole (13), wherein the first fixing belt (3) and the second fixing belt (4) are both inserted into the insertion hole (13).

7. The adjustable decompression fixing belt for a gastric tube according to claim 1, characterized in that: One side of the movable disc (11) is provided with a soft pad (12).

8. The adjustable decompression fixing belt for a gastric tube according to claim 1, characterized in that: The first connecting block (6) and the second connecting block (5) are both provided with regulating valves (9).

9. The adjustable decompression fixing belt for a gastric tube according to claim 1, characterized in that: A stomach tube installation opening (15) is provided in front of the second connection block (5).

10. The adjustable decompression fixing belt for a gastric tube according to claim 9, characterized in that: The stomach tube installation port (15) is arranged on one side of the lower end of the mask (1) and is in communication with the mask (1).

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