Stomach tube fixing structure

Abstract

The utility model discloses a stomach tube fixing structure which comprises an ear belt, a cushion mechanism is fixedly arranged on the inner side of the ear belt, penetrating holes are formed in the two sides of the upper end of the ear belt respectively, a stomach tube fixing ring rope is sequentially arranged in the four penetrating holes in a penetrating mode, the stomach tube fixing ring rope is elastic, and limiting clamping heads are symmetrically and fixedly arranged on the two sides of the outer wall of the stomach tube fixing ring rope. The end of the stomach tube fixing ring rope is sleeved with an elastic buckle, the elastic buckle is used for adjusting the length of the stomach tube fixing ring rope between the two ear bands, the stomach tube fixing ring rope is used for fixing a stomach tube, an adhesive tape is pasted to the top of the stomach tube fixing ring rope, and the side, away from the stomach tube fixing ring rope, of the adhesive tape is pasted to the nose bridge of a patient. The stomach tube fixing device solves the problems that when an existing stomach tube is actually used, the position of the stomach tube is usually fixed in an adhesive tape pasting mode, the adhesive tape is prone to falling off in the using process, the stomach tube is prone to sliding out of the stomach, and actual use is not facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of gastric tube fixation, in particular to a gastric tube fixation structure. Background Art

[0002] The gastric tube is inserted through the nostrils, through the pharynx, and through the esophagus to reach the stomach. It is mostly used to extract gastric juice, but can also be used to inject liquid into the stomach to provide the patient with necessary food and nutrition. It is mainly to ensure the patient's nutritional needs, maintain water and electrolyte balance and drug application.

[0003] In actual use, the existing gastric tube is usually fixed in place by sticking tape on the top of the nose. However, the tape is prone to fall off during use, causing the gastric tube to slip out of the stomach, which is not conducive to actual use. Therefore, the utility model proposes a gastric tube fixing structure to solve the above problem. Utility Model Content

[0004] In view of the defects of the above-mentioned prior art, the purpose of the present utility model is to provide a stomach tube fixing structure.

[0005] To achieve the above-mentioned purpose, the utility model provides a gastric tube fixing structure, comprising two ear straps arranged opposite to each other, each of the two sides of the upper end of the ear straps being provided with through holes, and a gastric tube fixing loop rope being sequentially inserted into the four through holes, and the portion of the gastric tube fixing loop rope located on the inner sides of the two ear straps being a rope crossing portion, and a limiting space for fixing the gastric tube is formed in the middle of the rope crossing portion in a twisted and crossed state, and the gastric tube fixing loop rope is elastic, and limiting clamps are symmetrically fixedly arranged on both sides of the outer wall of the ear straps, and an elastic buckle is sleeved on the end of the gastric tube fixing loop rope, and the elastic buckle is limitedly matched with the limiting clamp, and the elastic buckle is used to adjust the length of the gastric tube fixing loop rope between the two ear straps, and the gastric tube fixing loop rope is used to fix the gastric tube.

[0006] Furthermore, a tape is attached to the top of the gastric tube fixing loop, a side of the tape away from the gastric tube fixing loop is attached to the patient's nose bridge, and the tape is arranged at the fixing position of the gastric tube fixing loop and the gastric tube.

[0007] Furthermore, a cushion mechanism is fixedly provided on the inner side of the ear band, the cushion mechanism includes a cushion, a connecting layer is fixedly provided on the outer side of the cushion, the connecting layer is fixedly connected to the ear band, and a moisture-proof layer is fixedly provided on the outer side of the cushion.

[0008] Furthermore, the elastic buckle includes a fixed buckle plate, a slot is provided on the inner side of the fixed buckle plate, and a movable buckle plate is movably inserted in the slot, and rope threading holes are correspondingly provided at the upper and lower ends of the front and rear sides of the fixed buckle plate, and the rope threading holes are communicated with the slot.

[0009] Furthermore, transverse grooves are respectively provided on the front and rear sides of the fixed buckle plate, the transverse grooves are communicated with the slots, a slider is slidably arranged in the transverse groove, the inner wall of the slider is fixedly connected to the movable buckle plate, a return spring is fixedly arranged on the inner wall of the transverse groove, and the return spring is fixedly connected to the slider.

[0010] Furthermore, the ear straps are made of non-woven fabric, and the buffer pads are made of sponge material.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. Through the structures such as the gastric tube fixing loop rope, the limit clamp, the adhesive tape, the elastic buckle and the ear strap, the gastric tube fixing loop rope is placed on the rear side of the gastric tube, one of the ear straps is passed through the other ear strap and cross-arranged to fix the gastric tube, and then the two ear straps are respectively worn on the two ears of the patient to fix the gastric tube. According to the different head sizes of the patients, the elastic buckle is manually pulled to adjust to a suitable position. Under the action of the restoring force of the reset spring, the gastric tube fixing loop rope is pressed against the gastric tube fixing loop rope in the rope threading hole by the movable buckle plate, so that the position of the elastic buckle is adjusted, and then the length of the gastric tube fixing loop rope between the two ear straps is adjusted, which is convenient for the use of gastric tube fixation of different patients. At the same time, the adhesive tape is pasted on the top of the fixing point of the gastric tube fixing loop rope and the gastric tube, and the side of the adhesive tape away from the gastric tube fixing loop rope is pasted on the bridge of the patient's nose, which can further fix the gastric tube, and solves the problem that the existing gastric tube is usually fixed by adhesive tape in actual use, and the adhesive tape is easy to fall off during use, so that the gastric tube is easy to slip out of the stomach, which is not conducive to actual use.

[0013] 2. The cushioning pad is made of sponge material, and the ear strap is worn on the ear. Under the action of the cushioning pad, the ear can be cushioned and protected. The moisture-proof layer can prevent sweat and moisture from entering the cushioning pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments of the utility model. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the structure of the gastric tube before fixation provided by the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the gastric tube fixed in the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the gastric tube after fixation provided by the utility model;

[0018] Figure 4 This is a right view of the elastic buckle provided by the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the buffer pad mechanism provided by the utility model;

[0020] Figure 6 It is an enlarged schematic diagram of part A provided by the utility model;

[0021] Description of reference numerals:

[0022] 1. Ear strap; 2. Gastric tube fixing loop rope; 21. Rope crossing part; 3. Limiting clamp; 4. Elastic buckle; 41. Fixed buckle plate; 42. Movable buckle plate; 43. Rope threading hole; 44. Slider; 45. Horizontal groove; 46. Reset spring; 5. Buffer pad mechanism; 51. Connecting layer; 52. Buffer pad; 53. Moisture-proof layer; 6. Gastric tube; 7. Adhesive tape. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more explicit definition of the protection scope of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0024] The terms "including" and "having" and any variations thereof in the specification and claims of the present utility model and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present utility model or the above-mentioned drawings are used to distinguish different objects rather than to describe a specific order.

[0025] See also Figure 1-6A gastric tube fixing structure comprises an ear strap 1, two ear straps 1 are provided, the ear straps 1 are made of non-woven fabric, and perforations are respectively opened on both sides of the upper end of the ear strap 1, and a gastric tube fixing loop rope 2 is sequentially inserted into the four perforations, and the part of the gastric tube fixing loop rope 2 located on the inner side of the two ear straps 1 is a rope crossing portion 21, and the middle part of the rope crossing portion 21 forms a limiting space for fixing the gastric tube 6 in the twisted and crossed state. The gastric tube fixing loop rope 2 is elastic, and the gastric tube fixing loop rope 2 is placed on the rear side of the gastric tube 6. When in use, the gastric tube 6 is generally inserted into the patient's nostrils. At this time, one of the ear straps 1 is passed through the other ear strap 1 to twist and cross the part of the rope crossing portion 21, thereby forming a limiting space to bind the gastric tube 6 and fix the gastric tube 6. Then the two ear straps 1 are respectively worn on the two ears of the patient, and the position of the gastric tube 6 can be pulled from both sides by hanging the ears, so that the gastric tube 6 can be fixed.

[0026] Limiting clamps 3 are symmetrically fixed on both sides of the outer wall of the gastric tube fixing loop 2, and elastic buckles 4 are sleeved on the ends of the gastric tube fixing loop 2. The elastic buckle 4 is limitedly matched with the limiting clamp 3, and the elastic buckle 4 is used to adjust the length of the gastric tube fixing loop 2 between the two ear bands 1. The gastric tube fixing loop 2 is used to fix the gastric tube 6. A tape 7 is pasted on the top of the gastric tube fixing loop 2. The side of the tape 7 away from the gastric tube fixing loop 2 is pasted on the patient's nose bridge, and the tape 7 is arranged at the fixing place of the gastric tube fixing loop 2 and the gastric tube 6. The tape 7 is pasted on the top of the fixing place of the gastric tube fixing loop 2 and the gastric tube 6, and the side of the tape 7 away from the gastric tube fixing loop 2 is pasted on the patient's nose bridge, which can further fix the gastric tube 6.

[0027] The elastic buckle 4 comprises a fixed buckle plate 41, a slot is provided on the inner side of the fixed buckle plate 41, and a movable buckle plate 42 is movably inserted in the slot, and rope holes 43 are correspondingly provided at the upper and lower ends of the front and rear sides of the fixed buckle plate 41, and the rope holes 43 are communicated with the slot, and the front and rear sides of the fixed buckle plate 41 are respectively transversely provided with transverse grooves 45, which are communicated with the slot, and a slider 44 is slidably provided in the transverse groove 45, and the inner wall of the slider 44 is fixedly connected to the movable buckle plate 42, and a return spring 46 is fixedly provided on the inner wall of the transverse groove 45, and the return spring 46 is fixedly connected to the slider 44. According to the different head sizes of the patients, the elastic buckle 4 is manually pulled to adjust to a suitable position, and the gastric tube fixing loop rope 2 is pressed against the gastric tube fixing loop rope 2 in the rope hole 43 under the action of the restoring force of the return spring 46, so that the position of the elastic buckle 4 is adjusted, and then the length of the gastric tube fixing loop rope 2 between the two ear straps 1 is adjusted, so as to facilitate the use of gastric tube fixation for different patients;

[0028] As an improvement of the above technical solution, a cushion mechanism 5 is fixedly provided on the inner side of the ear band 1, and the cushion mechanism 5 includes a cushion 52. The cushion 52 is made of sponge material. Through the cushion 52, the ear band 1 is worn on the ear, and under the action of the cushion 52, the ear can be cushioned and protected. A connecting layer 51 is fixedly provided on the outer side of the cushion 52, and the connecting layer 51 is fixedly connected to the ear band 1. A moisture-proof layer 53 is fixedly provided on the outer side of the cushion 52. Through the moisture-proof layer 53, the cushion 52 can be sweat-proof.

[0029] Working principle and usage of the utility model:

[0030] When in use, the gastric tube fixing loop rope 2 is placed on the rear side of the gastric tube 6, one of the ear straps 1 is passed through the other ear strap 1 to cross-set and fix the gastric tube 6, and then the two ear straps 1 are respectively worn on the two ears of the patient to fix the gastric tube 6. According to the different sizes of the patient's head, the elastic buckle 4 is manually pulled to adjust to a suitable position. Under the action of the restoring force of the reset spring 46, the movable buckle plate 42 pushes the gastric tube fixing loop rope 2 into the rope threading hole 43, so that the position of the elastic buckle 4 is adjusted, and then the gastric tube fixing loop rope 2 between the two ear straps 1 is adjusted. The length of the fixing loop rope 2 can be adjusted to facilitate the use of gastric tube fixation for different patients. At the same time, the tape 7 is pasted on the top of the fixing point of the gastric tube fixing loop rope 2 and the gastric tube 6. The side of the tape 7 away from the gastric tube fixing loop rope 2 is pasted on the patient's nose bridge, which can further fix the gastric tube 6. The buffer pad 52 is made of sponge material, and the ear strap 1 is worn on the ear. Under the action of the buffer pad 52, the ear can be buffered and protected. The moisture-proof layer 53 is provided to prevent sweat and moisture on the buffer pad 52.

[0031] The above description is only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the utility model, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the utility model.

Claims

1. A gastric tube fixing structure, characterized in that: The invention comprises two ear straps (1) arranged opposite to each other, each of the upper ends of the ear straps (1) being provided with perforations, and four perforations being provided with gastric tube fixing loops (2) in sequence, and the part of the gastric tube fixing loop (2) located on the inner side of the two ear straps (1) being a rope crossing part (21), and the middle part of the rope crossing part (21) forming a limiting space for fixing a gastric tube (6) in a twisted and crossed state, and the gastric tube fixing loop (2) is elastic, and limiting clamps (3) are symmetrically fixedly provided on both sides of the outer wall of the ear straps (1), and an elastic buckle (4) is sleeved on the end of the gastric tube fixing loop (2), and the elastic buckle (4) is limitedly matched with the limiting clamp (3), and the elastic buckle (4) is used to adjust the length of the gastric tube fixing loop (2) between the two ear straps (1).

2. A stomach tube fixing structure according to claim 1, characterized in that: The top of the gastric tube fixing loop (2) is attached with an adhesive tape (7), the side of the adhesive tape (7) away from the gastric tube fixing loop (2) is attached to the bridge of the patient's nose, and the adhesive tape (7) is arranged at the fixing position of the gastric tube fixing loop (2) and the gastric tube (6).

3. A stomach tube fixing structure according to claim 1, characterized in that: A cushion mechanism (5) is fixedly provided on the inner side of each ear band (1), the cushion mechanism (5) comprising a cushion (52), a connection layer (51) is fixedly provided on the outer side of the cushion (52), the connection layer (51) is fixedly connected to the ear band (1), and a moisture-proof layer (53) is fixedly provided on the outer side of the cushion (52).

4. A stomach tube fixing structure according to claim 1, characterized in that: The elastic buckle (4) comprises a fixed buckle plate (41), a slot is provided on the inner side of the fixed buckle plate (41), and a movable buckle plate (42) is movably inserted in the slot, and rope threading holes (43) are correspondingly provided at the upper and lower ends of the front and rear sides of the fixed buckle plate (41), and the rope threading holes (43) are communicated with the slot.

5. A stomach tube fixing structure according to claim 4, characterized in that: The fixed buckle plate (41) is laterally provided with transverse grooves (45) on both the front and rear sides, respectively. The transverse groove (45) is communicated with the slot. A slider (44) is slidably arranged in the transverse groove (45). The inner wall of the slider (44) is fixedly connected to the movable buckle plate (42). A return spring (46) is fixedly arranged on the inner wall of the transverse groove (45). The return spring (46) is fixedly connected to the slider (44).

6. A stomach tube fixing structure according to claim 3, characterized in that: The ear strap (1) is made of non-woven fabric, and the buffer pad (52) is made of sponge material.

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