Nasal feeding tube fixing device for digestive system department nursing

Abstract

The utility model relates to the technical field of digestive system department nursing, and discloses a nasal feeding tube fixing device for digestive system department nursing, which comprises a fixing component and a connecting component, and the fixing component comprises two first side rods, two second side rods, two connecting blocks and two fixing cylinders. By arranging the fixing assembly, the first side rod, the second side rod, the connecting block and other structural components, the nasal feeding tube is fixed through the fixing assembly, the head-mounted assembly and the fixing assembly are connected through the connecting assembly, the fixing assembly is installed on the head of a patient through the head-mounted assembly, and the angle of the connecting base is adjusted through the adjusting assembly; the position of a fixing cylinder is adjusted through a threaded rod, a second side rod is prevented from rotating through a stabilizing assembly, the effect of preventing the nasal feeding tube from moving at the nostril of a patient is achieved, and the problems that adhesive tape for fixing the nasal feeding tube loses viscosity, the nasal feeding tube loosens and repeatedly rubs nasal mucosa, and the mucosa is injured, bleeding and even infected are solved.

Description

Technical Field

[0001] This utility model belongs to the field of gastroenterology nursing technology, and in particular relates to a nasogastric tube fixation device for gastroenterology nursing. Background Technology

[0002] Nasogastric tubes are common medical devices used in clinical practice. They are mainly used for patients who are unable to eat orally. They are inserted into the stomach through the nasal cavity to deliver liquid food, water, and medications to meet the patient's nutritional and therapeutic needs.

[0003] When installing a nasogastric tube, adhesive tape is used to secure it. However, the tape may lose its adhesiveness due to contamination from the patient's nasal and oral secretions, sweating, or sebum secretion, causing the tube to slip off. A loose nasogastric tube may repeatedly rub against the nasal mucosa, leading to mucosal damage, bleeding, or even infection, increasing the patient's pain and the difficulty of care. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model provides a nasogastric tube fixation device for gastroenterology nursing that can overcome or at least partially solve the above problems.

[0005] This utility model is implemented as follows: a nasogastric tube fixation device for gastroenterology nursing, comprising a fixation component and a connection component. The fixation component includes two first side rods, two second side rods, two connecting blocks, and two fixing cylinders. The tops of the two second side rods are movably connected to the bottoms of the two first side rods. The opposite sides of the two connecting blocks are fixedly connected to the opposite ends of the two second side rods. The surfaces of the two fixing cylinders are fixedly connected to the opposite ends of the two connecting blocks. The connection component includes a connecting plate, a first rotating shaft, a connecting seat, and two second rotating shafts. The left and right sides of the first rotating shaft are movably connected to the left and right sides inside the connecting plate, respectively. The top of the connecting seat is movably connected to the surface of the first rotating shaft. The front and rear sides of the second rotating shafts are fixedly connected to the left and right sides of the front and rear sides inside the connecting seat, respectively. The tops of the two first side rods are movably connected to the surfaces of the two second rotating shafts. A headband component is provided on the top of the connection component.

[0006] The fixing component is used to fix the nasogastric tube;

[0007] The connecting component is used to connect the head-mounted component and the fixing component;

[0008] The headgear is used to attach the fixation components to the patient's head.

[0009] To facilitate adjustment of the angle of the fixation component according to the patient's face shape, preferably, the top of the surface of the connecting seat is provided with multiple adjustment slots, the bottom of the interior of the connecting plate is provided with an adjustment component, and the surfaces of the two second side rods are provided with stabilizing components. By using the adjustment components and adjustment slots in combination, the angle of the connecting seat can be adjusted, thereby adjusting the position of the fixation component.

[0010] To ensure the fixation assembly remains stable on the patient's face, preferably, the headgear assembly includes a rubber base, a fixation strap, and a third pivot. The left and right ends of the fixation strap are fixedly connected to the left and right sides of the rubber base, respectively. The left and right sides of the third pivot are fixedly connected to the left and right sides inside the rubber base, respectively. The top of the inside of the connecting plate is movably connected to the surface of the third pivot. The fixation strap is placed over the patient's head, and the rubber base contacts the patient's forehead, restricting the movement of the connecting plate, thereby stabilizing the fixation assembly.

[0011] To ensure the stability of the connector, the adjustment assembly preferably includes a plug, a pull plate, and an adjustment spring. The surface of the plug is movably connected to the bottom of the interior of the connecting plate, and the bottom of the plug can be plugged into the interior of multiple adjustment slots. The rear side of the pull plate is fixedly connected to the front side of the plug, and the surface of the pull plate is movably connected to the front side of the interior of the connecting plate. The bottom of the adjustment spring is fixedly connected to the top of the plug, and the top of the adjustment spring is fixedly connected to the interior of the connecting plate. By inserting a plug into the interior of the adjustment slot, the movement of the connector is restricted, thereby keeping the connector stable.

[0012] To prevent the second side rod from rotating, preferably, the stabilizing assembly on the left side includes a connecting sleeve, a fixing plate, and a stabilizing spring. The surface of the connecting sleeve is movably connected to the surface of the first side rod on the left, and the bottom of the surface of the connecting sleeve is movably connected to the surface of the second side rod on the left. The surface of the fixing plate is fixedly connected to the bottom of the inside of the connecting sleeve, and the surface of the fixing plate is movably connected to the inside of the second side rod on the left. The top of the stabilizing spring is fixedly connected to the bottom of the fixing plate, and the bottom of the stabilizing spring is fixedly connected to the bottom of the inside of the second side rod on the left. By fitting the connecting sleeve onto the surface of the first side rod, the movement of the second side rod is restricted, thus keeping the second side rod stable.

[0013] To facilitate adjustment of the fixation assembly according to the length of the patient's nose, preferably, the tops of the two second side rods are fixedly connected with threaded rods, and the surfaces of the two threaded rods are connected to the internal threads of the two first side rods. Moving the connecting sleeve downwards disengages the connecting sleeve from the first side rods. Rotating the second side rods causes the threaded rods to move the second side rods downwards, thereby adjusting the position of the fixation cylinder.

[0014] To prevent the connector from tilting and getting stuck, preferably, limit rods are fixedly connected to both the left and right sides of the top of the connector. The surfaces of the two limit rods are slidably connected to the inside of the connecting plate. The movement direction of the connector is restricted by the two limit rods to prevent the connector from tilting.

[0015] To prevent the stabilizing spring from twisting and deforming, preferably, the stabilizing spring is provided with a sliding rod inside. The top and bottom of the sliding rod are fixedly connected to the top and bottom of the inside of the second side rod on the left, respectively. The surface of the sliding rod is slidably connected to the inside of the fixed plate. The sliding rod restricts the deformation position of the stabilizing spring and prevents the stabilizing spring from twisting.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention, by setting up structural components such as a fixing component, a first side rod, a second side rod, and a connecting block, fixes the nasogastric tube through the fixing component, connects the headband component and the fixing component through the connecting component, installs the fixing component on the patient's head through the headband component, adjusts the angle of the connecting seat through the adjusting component, adjusts the position of the fixing cylinder through the threaded rod, and prevents the second side rod from rotating through the stabilizing component, thereby achieving the effect of preventing the nasogastric tube from moving at the patient's nostril. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the fixing component provided in an embodiment of the present utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the stabilizing component provided in an embodiment of the present invention;

[0021] Figure 4 This is a three-dimensional structural diagram of the adjustment component provided in an embodiment of the present utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the head-mounted assembly provided in an embodiment of the present invention.

[0023] In the diagram: 1. Fixing assembly; 101. First side rod; 102. Second side rod; 103. Connecting block; 104. Fixing cylinder; 2. Connecting assembly; 201. Connecting plate; 202. First rotating shaft; 203. Connecting seat; 204. Second rotating shaft; 3. Headgear assembly; 301. Rubber seat; 302. Fixing strap; 303. Third rotating shaft; 4. Adjustment groove; 5. Adjustment assembly; 501. Insert connector; 502. Pull plate; 503. Adjustment spring; 6. Stabilizing assembly; 601. Connecting sleeve; 602. Fixing plate; 603. Stabilizing spring; 7. Threaded rod; 8. Limiting rod; 9. Sliding rod. Detailed Implementation

[0024] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0025] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0026] like Figures 1 to 5As shown in the figure, this utility model provides a nasogastric tube fixing device for gastroenterology nursing, including a fixing component 1 and a connecting component 2. The fixing component 1 includes two first side rods 101, two second side rods 102, two connecting blocks 103, and two fixing cylinders 104. The tops of the two second side rods 102 are movably connected to the bottoms of the two first side rods 101. The opposite sides of the two connecting blocks 103 are fixedly connected to the opposite ends of the two second side rods 102. The surfaces of the two fixing cylinders 104 are fixedly connected to the opposite ends of the two connecting blocks 103. The connecting component 2 includes a connecting plate 201, a first rotating shaft 202, a connecting seat 203, and two second rotating shafts 204. The left and right sides of the first rotating shaft 202 are respectively connected to the interior of the connecting plate 201. The left and right sides are movably connected. The top of the inside of the connecting seat 203 is movably connected to the surface of the first rotating shaft 202. The front and rear sides of the second rotating shaft 204 are fixedly connected to the left and right sides of the front and rear sides of the connecting seat 203, respectively. The top of the inside of the two first side rods 101 is movably connected to the surface of the two second rotating shafts 204. The top of the connecting assembly 2 is provided with a headband assembly 3. The fixing assembly 1 is used to fix the nasogastric tube. The connecting assembly 2 is used to connect the headband assembly 3 and the fixing assembly 1. The headband assembly 3 is used to install the fixing assembly 1 on the patient's head. In order to facilitate the adjustment of the angle of the fixing assembly 1 according to the patient's face shape, the top of the surface of the connecting seat 203 is provided with multiple adjustment slots 4. The bottom of the inside of the connecting plate 201 is provided with an adjustment assembly 5. The two second... The surface of the side rod 102 is provided with stabilizing components 6. By adjusting the components 5 and the adjusting groove 4, the angle of the connecting seat 203 is adjusted, thereby adjusting the position of the fixing component 1. In order to keep the fixing component 1 stable on the patient's face, the headgear component 3 includes a rubber seat 301, a fixing strap 302 and a third rotating shaft 303. The left and right ends of the fixing strap 302 are fixedly connected to the left and right sides of the rubber seat 301, respectively. The left and right sides of the third rotating shaft 303 are fixedly connected to the left and right sides inside the rubber seat 301, respectively. The top of the inside of the connecting plate 201 is movably connected to the surface of the third rotating shaft 303. The fixing strap 302 is placed on the patient's head, and the rubber seat 301 contacts the patient's forehead, restricting the movement of the connecting plate 201, thereby making the fixing component 1 stable. To ensure the stability of the connecting seat 203, the adjusting assembly 5 includes a plug-in 501, a pull plate 502, and an adjusting spring 503. The surface of the plug-in 501 is movably connected to the bottom of the interior of the connecting plate 201, and the bottom of the plug-in 501 can be plugged into the interior of multiple adjusting slots 4. The rear side of the pull plate 502 is fixedly connected to the front side of the plug-in 501, and the surface of the pull plate 502 is movably connected to the front of the interior of the connecting plate 201. The bottom of the adjusting spring 503 is fixedly connected to the top of the plug-in 501, and the top of the adjusting spring 503 is fixedly connected to the interior of the connecting plate 201. By inserting the plug-in block into the interior of the adjusting slot 4, the movement of the connecting seat 203 is restricted, thereby keeping the connecting seat 203 stable. To prevent the second side rod 102 from rotating...The left-side stabilizing component 6 includes a connecting sleeve 601, a fixing plate 602, and a stabilizing spring 603. The surface of the connecting sleeve 601 is movably connected to the surface of the left first side rod 101, and the bottom of the surface of the connecting sleeve 601 is movably connected to the surface of the left second side rod 102. The surface of the fixing plate 602 is fixedly connected to the bottom of the interior of the connecting sleeve 601, and the surface of the fixing plate 602 is movably connected to the interior of the left second side rod 102. The top of the stabilizing spring 603 is fixedly connected to the bottom of the fixing plate 602, and the bottom of the stabilizing spring 603 is fixedly connected to the bottom of the interior of the left second side rod 102. By fitting the connecting sleeve 601 onto the surface of the first side rod 101, the movement of the second side rod 102 is restricted, thus keeping the second side rod 102 stable. To facilitate adjustment of the stabilizing component 1 according to the length of the patient's nose, threaded rods 7 are fixedly connected to the tops of both second side rods 102, and the surfaces of the two threaded rods 7 are connected to the interior of the two first side rods 101. The threaded connection allows the connecting sleeve 601 to move downwards, disengaging it from the first side rod 101. The second side rod 102 is then rotated. During this rotation, the threaded rod 7 drives the second side rod 102 downwards, adjusting the position of the fixing cylinder 104. To prevent the connector 501 from tilting and jamming, limit rods 8 are fixedly connected to the left and right sides of the top of the connector 501. The surfaces of both limit rods 8 are slidably connected to the interior of the connecting plate 201, restricting the movement direction of the connector and preventing tilting. To prevent the stabilizing spring 603 from twisting and deforming, a sliding rod 9 is provided inside the stabilizing spring 603. The top and bottom of the sliding rod 9 are fixedly connected to the top and bottom of the interior of the left second side rod 102, respectively. The surface of the sliding rod 9 is slidably connected to the interior of the fixing plate 602, restricting the deformation position of the stabilizing spring 603 and preventing twisting.

[0027] The working principle of this utility model:

[0028] When inserting the nasogastric tube into the patient's body, the connecting sleeve 601 is moved downwards to disengage it from the first side rod 101. The second side rod 102 is rotated, causing the threaded rod 7 to rotate. The threaded rod 7 then moves the second side rod 102 downwards. The position of the fixing cylinder 104 is adjusted according to the length of the patient's nose. The stabilizing spring 603 rebounds, causing the connecting sleeve 601 to move upwards and fit over the surface of the first side rod 101, restricting the rotation of the second side rod 102. The nasogastric tube is then inserted into the fixing cylinder 104. The fixing cylinder 104 provides significant resistance to the nasogastric tube, allowing it to be inserted into the patient's body. Inside, two fixing cylinders 104 are inserted into the patient's nostrils, and the connecting seat 203 is located at the root of the patient's nose. The pull plate 502 is moved upward, and during the movement of the pull plate 502, the plug block is moved out of the interior of the connecting seat 203. The connecting plate 201 is rotated so that the connecting plate 201 fits against the patient's forehead. The pull plate 502 is released, and the adjusting spring 503 rebounds, causing the plug block to be inserted into the aligned adjusting groove 4, restricting the movement of the connecting seat 203. The fixing strap 302 is put on the patient's head. The fixing strap 302 is elastic, which keeps the rubber seat 301 stable, thereby keeping the fixing component 1 stable through the connecting component 2, and keeping the nasogastric tube stable.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can exercise their rights without departing from the scope of the present utility model.

Claims

1. A device for fixing a nasogastric tube for digestive care, comprising a fixing assembly (1) and a connecting assembly (2), characterized in that: The fixed assembly (1) comprises two first side rods (101), two second side rods (102), two connecting blocks (103) and two fixed cylinders (104), the top of each of the two second side rods (102) is movably connected with the bottom of each of the two first side rods (101), the opposite sides of the two connecting blocks (103) are fixedly connected with the opposite ends of the two second side rods (102) respectively, the surfaces of the two fixed cylinders (104) are fixedly connected with the opposite ends of the two connecting blocks (103), the connecting assembly (2) comprises a connecting plate (201), a first rotating shaft (202), a connecting seat (203) and two second rotating shafts (204), the left and right sides of the first rotating shaft (202) are movably connected with the left and right sides in the connecting plate (201) respectively, the top in the connecting seat (203) is movably connected with the surface of the first rotating shaft (202), the front and rear sides of the second rotating shaft (204) are fixedly connected with the left and right sides of the front and rear sides in the connecting seat (203) respectively, the top in each of the two first side rods (101) is movably connected with the surface of each of the two second rotating shafts (204), and the top of the connecting assembly (2) is provided with a head-mounted assembly (3). The fixed assembly (1) is used for fixing a nasogastric tube. The connecting assembly (2) is used for connecting the head-mounted assembly (3) and the fixed assembly (1). The head-mounted assembly (3) is used for mounting the fixed assembly (1) on the head of a patient.

2. The device of claim 1, wherein: the device is configured to be worn on the patient's face. A plurality of adjusting grooves (4) are formed in the top of the surface of the connecting seat (203), an adjusting assembly (5) is arranged at the bottom in the connecting plate (201), and a stabilizing assembly (6) is arranged on the surface of each of the two second side rods (102).

3. The device of claim 1, wherein: the device is configured to be worn on the patient's face. The head-mounted assembly (3) comprises a rubber seat (301), a fixing belt (302) and a third rotating shaft (303), the left and right ends of the fixing belt (302) are fixedly connected with the left and right sides of the rubber seat (301) respectively, the left and right sides of the third rotating shaft (303) are fixedly connected with the left and right sides in the rubber seat (301) respectively, and the top in the connecting plate (201) is movably connected with the surface of the third rotating shaft (303).

4. The device of claim 2, wherein: The adjusting assembly (5) comprises a plug connector (501), a pull plate (502) and an adjusting spring (503), the surface of the plug connector (501) is movably connected with the bottom in the connecting plate (201), the bottom of the plug connector (501) is insertedly connected with the interiors of the adjusting grooves (4), the rear side of the pull plate (502) is fixedly connected with the front side of the plug connector (501), the surface of the pull plate (502) is movably connected with the front side in the connecting plate (201), the bottom of the adjusting spring (503) is fixedly connected with the top of the plug connector (501), and the top of the adjusting spring (503) is fixedly connected with the interior of the connecting plate (201).

5. The device of claim 2, wherein: the device is configured to be worn on the patient's nose. The left stabilizing assembly (6) comprises a connecting sleeve (601), a fixed plate (602) and a stabilizing spring (603), the surface of the connecting sleeve (601) is movably connected with the surface of the left first side rod (101), the bottom of the surface of the connecting sleeve (601) is movably connected with the surface of the left second side rod (102), the surface of the fixed plate (602) is fixedly connected with the bottom of the inside of the connecting sleeve (601), the surface of the fixed plate (602) is movably connected with the inside of the left second side rod (102), the top of the stabilizing spring (603) is fixedly connected with the bottom of the fixed plate (602), and the bottom of the stabilizing spring (603) is fixedly connected with the bottom of the inside of the left second side rod (102).

6. The device of claim 1, wherein: The top of each of the two second side rods (102) is fixedly connected with a threaded rod (7), and the surface of each of the two threaded rods (7) is threadedly connected with the inside of the two first side rods (101).

7. The device of claim 4, wherein: the device is configured to be worn on the patient's nose. The top of each of the two threaded rods (7) is fixedly connected with a limiting rod (8), and the surface of each of the two limiting rods (8) is slidably connected with the inside of the connecting plate (201).

8. The device of claim 5, wherein: The inside of the stabilizing spring (603) is provided with a sliding rod (9), the top and the bottom of the sliding rod (9) are fixedly connected with the top and the bottom of the inside of the left second side rod (102) respectively, and the surface of the sliding rod (9) is slidably connected with the inside of the fixed plate (602). The top of each of the two threaded rods (7) is fixedly connected with a limiting rod (8), and the surface of each of the two limiting rods (8) is slidably connected with the inside of the connecting plate (201).

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