Stomach tube fixing structure

Abstract

The utility model relates to the technical field of stomach tube fixing, in particular to a stomach tube fixing structure which comprises a bearing sleeve, a bearing ring is arranged in the middle of the front end of the bearing sleeve, a through hole is formed in the front end of the bearing ring, extending portions are arranged at the left end and the right end of the bearing sleeve respectively, contact pads are arranged at the rear ends of the two extending portions respectively, and the contact pads are connected with the bearing sleeve. Clamping seats are arranged at the ends, away from the bearing sleeve, of the two extending parts, clamping pins are movably clamped in the two clamping seats, connecting belts are arranged at the ends, away from the clamping seats, of the two clamping pins, and lug fixing belts are arranged at the ends, away from the clamping pins, of the two connecting belts; fixing ropes are arranged at the ends, away from the connecting belt, of the two ear fixing belts correspondingly, and an adjusting buckle is arranged on the outer surfaces of the two fixing ropes jointly. The stomach tube fixing structure is good in fixing effect and convenient to wear, the anti-skid performance is improved, meanwhile, the contact area between the stomach tube fixing structure and the face is increased, comfort and stability are improved, and the application range is wide.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stomach tube fixing technical field, especially a stomach tube fixing structure. BACKGROUND

[0002] The stomach tube is used to help the patient who cannot swallow to transport necessary water and food under special circumstances, and the stomach tube is oral stomach tube and nasal stomach tube respectively. The oral stomach tube is about 45cm long, and is inserted into 35-40cm. The nasal feeding tube is about 105cm long, and is inserted into about 55cm through the nostril, passes through the pharynx, and reaches the stomach through the esophagus. The nasal stomach tube is easy to come out, and should be pasted firmly to prevent repeated intubation and aspiration. The nasal stomach tube is composed of a pipeline, a stomach tube food injection joint, a stomach tube clamp and a cross knot plug cap.

[0003] The existing stomach tube fixing structure uses a large amount of medical adhesive tape to support and fix the stomach tube. However, the fixing process is relatively cumbersome, and the medical adhesive tape is directly adhered to the nasal tip, which can easily damage the skin of the patient during disassembly, cause skin pain and discomfort, and has poor air permeability, which affects skin heat dissipation. Therefore, we propose a new stomach tube fixing structure. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a stomach tube fixing structure, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme that:

[0006] A stomach tube fixing structure, comprising a supporting sleeve, a supporting ring is arranged at the middle of the front end of the supporting sleeve, a through hole is arranged at the front end of the supporting ring, an extension is arranged at the left end and the right end of the supporting sleeve, a contact pad is arranged at the rear end of the two extensions, a clamping seat is arranged at the end of the two extensions away from the supporting sleeve, a clamping pin is movably clamped in the inside of the two clamping seats, a connecting belt is arranged at the end of the two clamping pins away from the clamping seat, an ear fixing belt is arranged at the end of the two connecting belts away from the clamping pin, a fixing rope is arranged at the end of the two ear fixing belts away from the connecting belt, an adjusting buckle is arranged on the outer surface of the two fixing ropes, and a fixing sticker is arranged at the rear end of the two ear fixing belts.

[0007] Preferably, the supporting sleeve is a mesh structure.

[0008] By adopting the above technical scheme: the mesh structure usually has a certain elasticity, can deform appropriately under stress, increases adaptability, is conducive to air circulation, can reduce the stuffy feeling, and makes the wearer more comfortable during use.

[0009] Preferably, the connecting belt, the ear fixing belt and the fixing rope are detachably connected together through the clamping pin and the clamping seat.

[0010] By adopting the technical scheme, the connecting band, the ear fixing band and the fixing rope part can be separately detached and replaced from the main body without overall replacement, thereby reducing cost.

[0011] Preferably, the ear fixing band is in a circular arc structure and is made of an elastic material.

[0012] By adopting the technical scheme, the circular arc structure can better fit the shape of the ear and provide more stable fixing effect, and the elastic material can adapt to different sizes of ears and reduce hard extrusion on the ear during wearing, thereby improving comfort.

[0013] Preferably, the contact pads are integrally made of a silica gel material.

[0014] By adopting the technical scheme, the contact pads have certain anti-skid performance and can increase friction when contacting the face, so as not to easily slide or shift.

[0015] Preferably, the connecting band is made of a stretchable elastic material.

[0016] By adopting the technical scheme, the connecting band can be stretched and retracted within a certain range, and can be applied to more people with different head features, thereby increasing the application range.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. In the utility model, the connecting band, the ear fixing band and the fixing rope are connected with the extension part through the two clamping pins, and are convenient to detach and replace later, the stomach tube is conveniently fixed and supported by aligning and adhering the mesh-shaped supporting sleeve to the patient's nasal cavity, so that the problem of discomfort of the patient's mouth caused by the adhesion of the stomach tube to the patient's mouth is avoided, the two contact pads at the rear end of the extension part are convenient to increase the anti-skid performance, and the contact area with the face is increased, thereby improving the comfort and stability.

[0019] 2. In the utility model, the connecting band can be stretched and retracted within a certain range, and can be applied to patients with different head circumferences, the positions of the two ear fixing bands are conveniently adjusted through the connecting band, then the two ear fixing bands are sleeved on the patient's ears, the fixing patch at the rear end can increase the fixing effect, finally the two fixing ropes and the adjusting buckle are matched to conveniently perform the final fixing, so that the overall fixing is more firm and the fixing effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the stomach tube fixing structure of the utility model;

[0021] Figure 2The whole rear structure schematic diagram of the stomach tube fixing structure;

[0022] Figure 3 The whole structure schematic diagram of the clamping seat of the stomach tube fixing structure;

[0023] Figure 4 The structure schematic diagram after splitting of the clamping seat and the clamping pin of the stomach tube fixing structure.

[0024] In the figure: 1, bearing sleeve; 2, bearing ring; 3, through hole; 4, extension; 5, contact pad; 6, clamping seat; 7, clamping pin; 8, connecting belt; 9, ear fixed belt; 10, fixed rope; 11, adjusting buckle; 12, fixed patch. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0026] In the description of the utility model, it should be pointed out 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 the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the utility model, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium; can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0028] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0029] The utility model provides a stomach tube fixing structure, including the support cover 1, the front end middle part of support cover 1 is provided with the support ring 2, the front end of support ring 2 is provided with the through hole 3, the left end and the right end of support cover 1 are provided with the extension 4, the rear end of two extensions 4 is provided with the contact pad 5, the one end of two extensions 4 is provided with the card seat 6 away from support cover 1, the inside of two card seats 6 is movably clamped with the cotter pin 7, the one end of two cotter pins 7 is provided with the connecting band 8 away from card seat 6, the one end of two connecting bands 8 is provided with the ear fixed band 9 away from cotter pin 7, the one end of two ear fixed bands 9 is provided with the fixed rope 10 away from connecting band 8, and the outer surface of two fixed ropes 10 is commonly provided with the adjusting buckle 11, the rear end of two ear fixed bands 9 is provided with the fixed paste 12.

[0030] In the embodiment, the support cover 1 is a mesh structure; the connecting band 8, the ear fixed band 9 and the fixed rope 10 are detachably connected together through the cotter pin 7 and the card seat 6; the ear fixed band 9 is in a circular arc structure, and the ear fixed band 9 is made of an elastic material.

[0031] Through the above scheme: the mesh structure of the support cover 1 improves the ventilation and heat dissipation performance, avoids the feeling of excessive heat of the patient caused by long-term wearing, and better adapts to different situations due to the elastic deformation capability; the cotter pin 7 and the card seat 6 make the whole convenient to disassemble and connect, which facilitates the maintenance and replacement in the later period; the circular arc structure and the elastic material of the ear fixed band 9 can closely fit the ear to ensure stability and also give the ear a comfortable wearing experience, and the elastic material also facilitates the adaptation to different sizes of ears, further improves the wearing adaptability of the patient, and makes the patient more comfortable when using.

[0032] In the embodiment, the contact pad 5 is made of a silica gel material as a whole; and the connecting band 8 is made of a stretchable elastic material.

[0033] Through the above scheme: the contact pad 5 made of a silica gel material has the characteristics of soft skin, mildness and no stimulation, and has a certain anti-slip performance, which can increase the contact and friction force with the face and also improve the wearing comfort; the stretchable elastic material of the connecting band 8 enhances the adaptability and flexibility of the device wearing, can be self-adaptively adjusted according to the head size and shape of different people, ensures the stability of wearing and does not produce tight and uncomfortable feeling, and makes the whole device more fit.

[0034] It needs to be explained that the utility model discloses a stomach tube fixing structure, in the use process, first through two carding 7 conveniently with the extension 4 of connecting band 8, ear fixed band 9 and fixed rope 10 are connected, when using, through the one end of stomach tube is inserted into the patient's nasal cavity, the other end is passed through the through -hole 3 on the supporting ring 2, through the net -like supporting sleeve 1 is aimed at and is pasted in the patient's nasal cavity, thereby conveniently fixed support stomach tube, avoid the problem of the discomfort of patient's mouth to appear when stomach tube and patient's mouth are pasted, then through the two contact pads 5 of extension 4 rear end, conveniently increase the antiskid performance, increase the contact area with the face simultaneously, improve the comfort and stability, then through the connecting band 8 of pulling, the connecting band 8 can stretch and retract in a certain range, can be applicable to the patient of different head circumference, through the two ear fixed band 9 of connecting band 8, conveniently adjust the position where the two ear fixed band 9 are located, then two ear fixed band 9 are sleeved in the ear of patient, and the fixed paste 12 of its rear part can increase the fixed effect, finally through the cooperation of two fixed ropes 10 and adjusting buckle 11, conveniently carry out the last fixed, make the overall fixed more firm, and the fixed effect is better.

[0035] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by the skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A gastric tube fixing structure comprising a supporting sleeve (1), characterized in that: The front end of the supporting sleeve (1) is provided with a supporting ring (2), the front end of the supporting ring (2) is provided with a through hole (3), the left end and the right end of the supporting sleeve (1) are provided with extension parts (4), the rear end of the two extension parts (4) are provided with contact pads (5), the end of the two extension parts (4) away from the supporting sleeve (1) are provided with clamping bases (6), the inner part of the two clamping bases (6) are movably connected with clamping pins (7), the end of the two clamping pins (7) away from the clamping bases (6) are provided with connecting bands (8), the end of the two connecting bands (8) away from the clamping pins (7) are provided with ear fixing bands (9), the end of the two ear fixing bands (9) away from the connecting bands (8) are provided with fixed ropes (10), the outer surface of the two fixed ropes (10) are provided with adjusting buckles (11) together, and the rear end of the two ear fixing bands (9) are provided with fixed patches (12).

2. The gastric tube fixing structure according to claim 1, characterized by: The supporting sleeve (1) is a net structure.

3. The gastric tube fixation structure according to claim 1, characterized by: The connecting band (8), the ear fixing band (9) and the fixed rope (10) are detachably connected together through the clamping pin (7) and the clamping base (6).

4. The gastric tube fixation structure according to claim 3, characterized by: The ear fixing band (9) is in a circular arc structure, and the ear fixing band (9) is made of an elastic material.

5. The gastric tube fixation structure according to claim 1, characterized by: The contact pad (5) is made of silica gel material as a whole.

6. The gastric tube fixation structure according to claim 3, characterized by: The connecting band (8) is made of a stretchable elastic material.

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