Neurology patient pipeline nursing fixing device

Abstract

The invention relates to the technical field of medical nursing, in particular to a neurology patient pipeline nursing fixing device which comprises a movable semicircular cylinder and a fixed semicircular cylinder, the fixed semicircular cylinder is arranged in an oral cavity, the movable semicircular cylinder is movably arranged on the outer side of the oral cavity, and the outer side of the movable semicircular cylinder is movably sleeved with a first rotary limiting cylinder; the outer side of the fixed semicircular cylinder is movably sleeved with a second rotary limiting cylinder, a pipeline adjusting mechanism is arranged on the movable semicircular cylinder, and a binding and fixing mechanism is arranged at the top of the movable semicircular cylinder and used for fixing the fixed semicircular cylinder and a pipeline in the oral cavity. A cloth belt strip, a winding belt and a hook-and-loop fastener of the binding and fixing mechanism are matched with a connecting ring for fastening, a sticking piece on the side edge of a special-shaped plate is attached to the face, internal and external pipelines of the oral cavity can be stereoscopically fixed, and traction generated by restless movement or autonomous movement of a patient is effectively resisted in combination with cooperative limiting of a fixed semicircular cylinder and a movable semicircular cylinder; and the unplanned falling risk of the pipeline is reduced.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of internal medicine nursing, in particular to a pipeline nursing fixing device for a neurology patient. BACKGROUND

[0002] The neurology patient often needs to be provided with various pipelines for a long time due to the particularity of the disease, including intravenous infusion pipes, stomach tubes, urinary catheters, oxygen inhalation tubes, intracranial drainage tubes and central venous catheters. The pipelines are important passages for maintaining the vital signs of the patient and implementing treatment intervention. However, the risk of pipeline accidental falling is significantly higher than that of patients in other departments due to the fact that the patient may have restlessness, involuntary movement, cognitive impairment or abnormal swallowing reflex.

[0003] The traditional pipeline fixing mode depends on adhesive tape sticking, rope binding or ordinary fixing stickers, and has obvious limitations. The adhesive tape is prone to loosening due to patient sweating and skin oil secretion, and repeated sticking may cause skin damage to the patient who is in bed for a long time and has fragile skin. In addition, the existing fixing mode can only fix the pipeline in the oral cavity, or allows the pipeline to slide, but the sliding process will cause the pipeline in the oral cavity to shake together with the esophageal tube, thereby forming pressure on the oral cavity of the patient and causing obvious discomfort. The long-term existence of the discomfort can easily make the patient have a resistance emotion and affect the treatment cooperation degree. Therefore, the pipeline nursing fixing device for the neurology patient is proposed. SUMMARY

[0004] One of the technical problems to be solved by the present application is how to design a pipeline nursing fixing device for a neurology patient which is firmly pasted and comfortable for the patient to use.

[0005] To solve the above technical problems, the pipeline nursing fixing device for the neurology patient is provided, which comprises a moving half cylinder and a fixed half cylinder. The fixed half cylinder is arranged in the oral cavity, and the moving half cylinder is movably arranged outside the oral cavity. A rotating limiting cylinder one is movably arranged on the outside of the moving half cylinder, and a rotating limiting cylinder two is movably arranged on the outside of the fixed half cylinder. A pipeline adjusting mechanism is arranged on the moving half cylinder and used for driving the moving half cylinder and the pipeline inside to move. A binding fixing mechanism is arranged on the top of the moving half cylinder and used for fixing the fixed half cylinder and the pipeline in the oral cavity.

[0006] In some embodiments, the adjacent end portions of the moving half cylinder and the fixed half cylinder are provided with mounting rings, and the outside of the two mounting rings is provided with a plastic pull ring.

[0007] In some embodiments, the inner side of the fixed half-cylinder is provided with a protruding rubber ring which completely covers the inner side of the fixed half-cylinder, the end of the moving half-cylinder and the rotation limiting cylinder I are both provided with a through slot, and the inner wall of the two through slots is both provided with an arc-shaped rubber sheet.

[0008] In some embodiments, the pipeline adjusting mechanism comprises a connecting plate arranged at the top of the moving half-cylinder, the bottom of the connecting plate is movably arranged on the outer side of the rotation limiting cylinder I, the outer side of the connecting plate is provided with a semicircular ring, and the top of the semicircular ring is provided with a straight plate.

[0009] In some embodiments, the top of the straight plate is provided with a slotted slide, the side of the slotted slide is provided with an arc-shaped paste plate, the side of the arc-shaped paste plate is provided with an arc-shaped slot, and the slotted slide is movably arranged in the corresponding arc-shaped slot.

[0010] In some embodiments, the inner side of the arc-shaped paste plate is provided with an air bag which is attached to the upper lip of the patient, and the bottom of the arc-shaped paste plate and the fixed half-cylinder are provided with a fixed plate.

[0011] In some embodiments, the binding fixing mechanism comprises inclined rods arranged on both sides of the arc-shaped paste plate, the side of the two inclined rods is provided with a special-shaped plate, the end of the two special-shaped plates is provided with a connecting ring, and the side of the two special-shaped plates is provided with a sticking piece for attaching to the face of the patient.

[0012] In some embodiments, a cloth strip is arranged between the two connecting rings, a winding band is arranged on the inner side of one of the connecting rings, and the end of the winding band is arranged on the side of the cloth strip.

[0013] In some embodiments, the end of the cloth strip is provided with a hook-and-loop fastener II, the outer side of the cloth strip is provided with a hook-and-loop fastener I, and the hook-and-loop fastener II is connected with the hook-and-loop fastener I by winding adjacent connecting rings.

[0014] In some embodiments, the sticking piece comprises a silica gel disc arranged on the side of the special-shaped plate, the end of the silica gel disc is provided with a sticking disc, and the outer side of the sticking disc is movably provided with a separation film.

[0015] The present application has at least the following advantages: 1. The cloth strip, the winding band and the hook-and-loop fastener of the binding fixing mechanism are connected with the fastening ring, the sticking piece on the side of the special-shaped plate is attached to the face, the oral cavity and the external pipeline can be fixed in three dimensions, the fixed half-cylinder and the moving half-cylinder are cooperatively limited, the pulling caused by the restlessness or involuntary movement of the patient is effectively resisted, and the risk of unplanned pipeline falling is reduced. 2. By adopting silica gel disc and adhesive disc as the adhesive piece, the soft texture and strong adhesion are achieved, the isolation film is used to protect the adhesive surface when not in use, the irritation of repeated adhesion to the skin is reduced, at the same time, the convex rubber ring covers the inner side of the fixed semicylinder, the friction of the pipeline is enhanced, and the damage of hard contact to the oral mucosa is avoided, especially suitable for long-term bedridden and fragile skin patients; 3. By slotting the sliding block in the arc-shaped slot, the position of the moving semicylinder and the pipeline can be flexibly adjusted, the air bag on the inner side of the arc-shaped plate is adhered to the upper lip, the pressure generated by the displacement of the pipeline is buffered, the convex rubber ring on the inner side of the fixed semicylinder increases the stability of the pipeline, and the shaking of the pipeline in the oral cavity and the esophageal tube when sliding is reduced, so as to reduce the compression feeling, reduce the resistance of the patient, and improve the treatment cooperation degree; 4. The plastic pull ring facilitates the installation and disassembly of the moving semicylinder and the fixed semicylinder, the combination design of the hook-and-loop fastener and the winding belt can flexibly adjust the binding tightness, adapt to the facial profile and pipeline specifications of different patients, and the rotation limiting cylinder allows the components to rotate within a certain angle, adapts to the body position change requirement of the patient, and the overall structure considers the reliability and operation flexibility, which is convenient for nursing staff to quickly adjust and maintain. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the application; Figure 2 It is a schematic diagram of the structure of the arc-shaped plate, the moving semicylinder and the fixed semicylinder of the application; Figure 3 It is a schematic diagram of the cross-sectional structure of the moving semicylinder of the application; Figure 4 It is an exploded structural schematic diagram of the moving semicylinder, the fixed semicylinder and the pipeline adjusting mechanism of the application; Figure 5 It is a schematic diagram of the structure of the moving semicylinder and the rotation limiting cylinder I of the application; Figure 6 It is a schematic diagram of the structure of the binding fixing mechanism, the arc-shaped plate and the straight plate of the application; Figure 7 It is a schematic diagram of the structure of the inclined rod, the special-shaped plate and the cloth belt strip of the application; Figure 8 It is a partial structural schematic diagram of the cloth belt strip, the connecting ring and the hook-and-loop fastener I of the application; Figure 9 It is an exploded structural schematic diagram of the adhesive piece and the special-shaped plate of the application.

[0017] In the figure: 1, moving half cylinder; 2, fixed half cylinder; 3, pipeline adjusting mechanism; 31, arc-shaped paste plate; 32, arc-shaped groove; 33, fixed plate; 34, straight plate; 35, slotted slider; 36, half circular ring; 37, connecting plate; 38, arc-shaped rubber sheet; 39, through groove; 4, binding fixing mechanism; 41, inclined rod; 42, special-shaped plate; 43, cloth tape strip; 44, connecting ring; 45, winding tape; 46, velcro tape I; 47, velcro tape II; 5, rotating limiting cylinder I; 6, protruding block rubber ring; 7, rotating limiting cylinder II; 8, plastic pull ring; 9, mounting ring; 10, sticking piece; 101, isolation film; 102, adhesion disc; 103, silica gel disc. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] Embodiment: Please refer to Figures 1-9 The present application provides a technical solution: a pipeline nursing fixing device for patients in neurology department, comprising a moving half cylinder 1 and a fixed half cylinder 2, the fixed half cylinder 2 is arranged in the oral cavity, the moving half cylinder 1 is movably arranged outside the oral cavity, a rotating limiting cylinder I 5 is movably arranged on the outside of the moving half cylinder 1, a rotating limiting cylinder II 7 is movably arranged on the outside of the fixed half cylinder 2, a pipeline adjusting mechanism 3 is arranged on the moving half cylinder 1, for driving the moving half cylinder 1 and the pipeline inside to move, a binding fixing mechanism 4 is arranged on the top of the moving half cylinder 1, for fixing the fixed half cylinder 2 and the pipeline in the oral cavity. The moving half cylinder 1 and the fixed half cylinder 2 are arranged, the fixed half cylinder 2 is designed according to the physiological arc of the inside of the oral cavity, is attached to the oral cavity of the upper palate, serves as the main support carrier of the pipeline in the oral cavity, the moving half cylinder 1 is movably arranged outside the oral cavity through a sliding rail or an elastic hinge, forming a double stable structure of "internal fixation + external adjustment", a rotating limiting cylinder I 5 is movably arranged on the outside of the moving half cylinder 1, a rotating limiting cylinder II 7 is movably arranged on the outside of the fixed half cylinder 2, both of which are made of medical-grade polyethylene material, have good wear resistance and toughness, can allow the components to rotate within a range of ± 30°, avoid pipeline pulling or mucosa damage caused by rigid constraint when the patient opens the mouth or turns the head, a pipeline adjusting mechanism 3 is integrated on the moving half cylinder 1, realizes fine adjustment of the pipeline along the horizontal or arc-shaped track through mechanical transmission, a binding fixing mechanism 4 is arranged on the top of the moving half cylinder 1, in combination with the double modes of sticking and binding.

[0020] The adjacent end portions of the mobile half-cylinder 1 and the fixed half-cylinder 2 are provided with mounting rings 9, the outer sides of the two mounting rings 9 are provided with plastic pull rings 8, the adjacent end portions of the mobile half-cylinder 1 and the fixed half-cylinder 2 are integrally formed with annular mounting rings 9, the mounting rings 9 are made of polycarbonate material, high strength and light weight, the outer sides of the two mounting rings 9 are symmetrically embedded with plastic pull rings 8, the pull rings are made of food-grade polypropylene material, the surface is treated with round corners and polished smooth, which is convenient for medical staff to hold and exert force, and can also avoid scratching the patient's lip skin during operation, the mobile half-cylinder 1 and the fixed half-cylinder 2 can be quickly separated by pulling the pull ring, which improves the operation safety and efficiency.

[0021] The inner side of the fixed half-cylinder 2 is provided with a convex rubber ring 6, the convex rubber ring 6 completely covers the inner side of the fixed half-cylinder 2, the inner side of the fixed half-cylinder 2 is attached with the convex rubber ring 6, the end portions of the mobile half-cylinder 1 and the rotating limiting cylinder one 5 are provided with through grooves 39, the inner walls of the two through grooves 39 are provided with arc-shaped rubber sheets 38, the rubber ring is made of medical-grade silicone rubber material, which has excellent biocompatibility, aging resistance and elasticity, the conical convex points uniformly distributed on the surface can prevent the pipeline from sliding in the half-cylinder by increasing the friction, and the elastic deformation of the convex points can adapt to pipelines of different diameters, and the convex rubber ring 6 completely covers the inner side of the fixed half-cylinder 2.

[0022] The pipeline adjusting mechanism 3 includes a connecting plate 37 arranged at the top of the mobile half-cylinder 1, the bottom of the connecting plate 37 is movably arranged on the outer side of the rotating limiting cylinder one 5, the outer side of the connecting plate 37 is provided with a semicircular ring 36, and the top of the semicircular ring 36 is provided with a straight plate 34.

[0023] The top of the straight plate 34 is provided with a slotted block 35, the side of the slotted block 35 is provided with an arc-shaped plate 31, the side of the arc-shaped plate 31 is provided with an arc-shaped groove 32, the slotted block 35 is movably arranged in the corresponding arc-shaped groove 32, the material of the slotted block 35 is polyoxymethylene, which has good self-lubricating property and low friction coefficient, the side of the slotted block 35 is correspondingly provided with the arc-shaped plate 31, which is made of medical-grade ABS resin and can be injection molded according to the facial contour, the side of the arc-shaped plate 31 is provided with the arc-shaped groove 32 along the arc, and the convex part of the slotted block 35 is embedded in the arc-shaped groove 32 and can slide along the groove, this arc-shaped adjusting structure enables the mobile half-cylinder 1 to be self-adapted to the movement trajectory of the patient's lip, avoiding the oral cavity pressure caused by lateral pulling of the pipeline, and the length of the arc-shaped groove 32 limits the adjusting range to prevent the pipeline from being pulled out due to excessive movement.

[0024] The inner side of the arc-shaped plate 31 is provided with an air bag, which is attached to the upper lip of the patient, and the bottom of the arc-shaped plate 31 and the fixed half-cylinder 2 are provided with a fixed plate 33; The inner side of the arc-shaped plate 31 is embedded with an inflatable air bag made of medical polyvinyl chloride film, which has good flexibility and air tightness and can form uniform pressure after inflation by adhering to the curve of the lips. The air bag is connected to an external valve through a miniature inflation tube, and the inflation amount can be adjusted according to the thickness of the patient's lips to buffer the pressure of the pipeline vibration on the lips. The bottom of the arc-shaped plate 31 is inclinedly connected with the fixed semicircular cylinder 2 through a fixed plate 33 to maintain the stability of the adjusting mechanism.

[0025] The binding and fixing mechanism 4 includes inclined rods 41 arranged on both sides of the arc-shaped plate 31, and each side of the two inclined rods 41 is provided with a special-shaped plate 42, and the end of each special-shaped plate 42 is provided with a connecting ring 44, and the side of each special-shaped plate 42 is provided with a sticking piece 10 for sticking to the patient's face. The binding and fixing mechanism 4 includes two inclined rods 41 arranged symmetrically on both sides of the arc-shaped plate 31, which extend obliquely to both sides of the patient's face. Each side of the two inclined rods 41 is fixed with a special-shaped plate 42 through a screw, and the special-shaped plate 42 is 3D printed according to the face contour and made of medical PEEK. The end of each special-shaped plate 42 is provided with a connecting ring 44 for threading a fixing belt, and the side of each special-shaped plate 42 is pasted with a sticking piece 10 which is pasted on the patient's cheeks through surface contact to form a three-point fixing structure of "lips + both sides of the face" to disperse the fixing pressure.

[0026] A cloth strip 43 is arranged between the two connecting rings 44, and a winding belt 45 is arranged on the inner side of one of the connecting rings 44. The end of the winding belt 45 is arranged on the side of the cloth strip 43. The cloth strip 43 is threaded between the two connecting rings 44. The cloth strip 43 is made of spandex and cotton blended fabric, which has air permeability and elasticity, and can adapt to different head circumferences of patients. The inner side of one of the connecting rings 44 is wound with a winding belt 45, which has the same material as the cloth strip 43. The free end of the winding belt 45 is fixed to the side of the cloth strip 43 by sewing. The effective length of the cloth strip 43 can be adjusted by adjusting the number of winding turns of the winding belt 45 to ensure that the binding force is moderate, avoiding excessive tightness which may cause facial indentation or excessive looseness which may affect the fixing effect.

[0027] The end of the cloth strip 43 is provided with a hook-and-loop tape II 47, and the outer side of the cloth strip 43 is provided with a hook-and-loop tape I 46. The hook-and-loop tape II 47 is connected with the hook-and-loop tape I 46 by winding adjacent connecting rings 44. The free end of the cloth strip 43 is sewn with the hook-and-loop tape II 47, which has a hook surface and is made of nylon. The outer side of the cloth strip 43 is sewn with the hook-and-loop tape I 46, which has a pile surface and is also made of nylon. The hook-and-loop tape II 47 is fixed with the hook-and-loop tape I 46 by winding adjacent connecting rings 44. It mainly ensures the firmness of the fixing and is convenient for medical staff to quickly disassemble and adjust with one hand. At the same time, the nylon material is washable and can be reused.

[0028] The sticking piece 10 includes a silicone disc 103 arranged at the side of the profiled plate 42, and the end of the silicone disc 103 is provided with a sticking disc 102, and the outer side of the sticking disc 102 is movably provided with an isolation film 101. The sticking piece 10 includes the silicone disc 103 fixed at the side of the profiled plate 42 by medical glue. The silicone disc 103 is made of medical liquid silicone. The end of the silicone disc 103 is integrally formed with the sticking disc 102. The surface of the sticking disc 102 is coated with medical acrylate pressure-sensitive adhesive, which has low skin irritation and is easy to peel off. The outer side of the sticking disc 102 is covered with a peelable isolation film 101 made of PET film. The isolation film 101 protects the adhesive surface from contamination when not in use. When in use, the isolation film 101 can be peeled off to achieve close adhesion to the facial skin. In combination with the elastic deformation of the silicone disc 103, the isolation film 101 can adapt to the micro-motion of the facial skin and reduce skin damage caused by long-term sticking.

[0029] In terms of patient comfort, the convex block rubber ring 6 on the inner side of the fixed semicircular cylinder 2 is made of medical silicone rubber. Its elastic deformation can adapt to different pipe diameters, and the surface conical convex points can enhance the anti-skid effect through flexible contact, avoiding frictional damage to the oral mucosa caused by pipe sliding. The inflatable air bag on the inner side of the arc-shaped pad 31 can adjust the pressure according to the thickness of the lips, and in combination with the softness of the silicone disc 103, the local compression force is dispersed to the face, reducing the risk of skin redness or ulceration caused by long-term wearing.

[0030] In terms of operation convenience, the plastic pull ring 8 is convenient for quick assembly and disassembly, and the peel strength of the hook-and-loop fastener 5-8N / cm ensures that the fixing and disassembly can be completed with one hand. The PET isolation film 101 of the sticking piece 10 can protect the adhesive surface of the sticking disc 102. When in use, the isolation film 101 can be peeled off to achieve close adhesion to the facial skin. In combination with the 3D printing profile of the profiled plate 42, the isolation film 101 can quickly achieve three-point fixation of the "lips + both sides of the face", reducing the nursing operation time. The simplification of the operation process significantly improves the nursing efficiency. The symmetrical layout of the plastic pull ring 8 facilitates the medical staff to exert force simultaneously with both hands, quickly separates the oral and external components, and the PET isolation film 101 of the sticking piece 10 adopts an easy-to-tear edge design, which does not leave adhesive stains when peeled off. The slider of the pipe adjusting mechanism 3 and the arc-shaped groove 32 adopt a damping cooperation, and the adjusting process can be positioned without tools. Single-person operation can complete the whole process from installation to fixation, greatly shortening the nursing operation time.

[0031] In terms of comfort, all components in contact with the human body are made of medical-grade materials. The adhesive force of the acrylate pressure-sensitive adhesive of the sticking disc 102 is controlled at 1.5-2.5N / cm², which not only ensures firm adhesion, but also reduces skin irritation, meeting the safety needs of long-term pipe nursing for neurology patients.

[0032] Working principle: when using the device, first take the device out of the sterile box, at this time tear off the plastic pull ring 8 on the adjacent installation ring 9 of the movable half cylinder 1 and the fixed half cylinder 2, at this time the movable half cylinder 1 is not limited by the fixed half cylinder 2, push the pipeline in the oral cavity into the inside of the movable half cylinder 1 and the fixed half cylinder 2, at this time rotate the rotation limiting cylinder one 5 on the movable half cylinder 1 and the rotation limiting cylinder two 7 on the fixed half cylinder 2, rotate 180 degrees, at this time the air bag on the arc-shaped pad 31 is attached to the upper lip of the patient, then the cloth tape strip 43 is passed through the neck of the patient, then the hook-and-loop tape two 47 at the other end of the cloth tape strip 43 is passed through the adjacent connecting ring 44, the side edge of the hook-and-loop tape two 47 is adhered to the side edge of the hook-and-loop tape one 46, at this time the isolation film 101 can be torn off, the adhering disc 102 is attached to the patient's cheek, and the fixing work is completed. When it is necessary to observe the oral cavity of the patient, at this time the slotted slider 35 needs to be pulled to slide in the arc-shaped slot 32 on the arc-shaped pad 31, so that the slotted slider 35 drives the straight plate 34 to move, the straight plate 34 drives the semicircular ring 36 to move, the semicircular ring 36 drives the connecting plate 37 and the movable half cylinder 1 to move, when the movable half cylinder 1 moves, in order to avoid extrusion deformation of the pipeline, at this time the pipeline will extrude the arc-shaped rubber sheet 38, thereby reducing the extrusion on the pipeline, and the convex block rubber ring 6 arranged inside will avoid the pipeline in the fixed half cylinder 2 from being pulled out, so that when the pipeline outside the oral cavity is slid to observe, the shaking in the oral cavity can be reduced.

[0033] It should be noted that in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0034] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are only by way of example and are not limiting of the scope of the application.

Claims

1. A device for fixing a pipeline for nursing patients in a neurology department, comprising a movable semi-cylinder (1) and a fixed semi-cylinder (2), characterized in that: The fixed semi-cylinder (2) is arranged in the oral cavity, and the movable semi-cylinder (1) is movably arranged outside the oral cavity. The outer movable sleeve of the movable semi-cylinder (1) is provided with a first rotation limiting cylinder (5), and the outer movable sleeve of the fixed semi-cylinder (2) is provided with a second rotation limiting cylinder (7). The movable semi-cylinder (1) is provided with a pipeline adjustment mechanism (3) for driving the movable semi-cylinder (1) and the internal pipeline to move. The top of the movable semi-cylinder (1) is provided with a binding and fixing mechanism (4) for fixing the fixed semi-cylinder (2) and the pipeline in the oral cavity.

2. The neurology patient pipeline care and fixing device according to claim 1 is characterized in that: Adjacent ends of the movable semi-cylinder (1) and the fixed semi-cylinder (2) are both provided with mounting rings (9), and plastic pull rings (8) are provided on the outer sides of the two mounting rings (9).

3. The neurology patient pipeline care and fixing device according to claim 1 is characterized in that: A convex rubber ring (6) is provided on the inner side of the fixed semi-cylinder (2), and the convex rubber ring (6) completely covers the inner side of the fixed semi-cylinder (2). The ends of the movable semi-cylinder (1) and the rotation limit cylinder (5) are both provided with through grooves (39), and the inner walls of the two through grooves (39) are both provided with arc-shaped rubber sheets (38).

4. The neurology patient pipeline care and fixing device according to claim 1, characterized in that: The pipeline regulating mechanism (3) comprises a connecting plate (37) arranged on the top of the movable semi-cylinder (1), the bottom of the connecting plate (37) is movably arranged on the outside of the rotating limiting cylinder (5), a semi-circular ring (36) is arranged on the outside of the connecting plate (37), and a straight plate (34) is arranged on the top of the semi-circular ring (36).

5. The neurology patient pipeline care and fixing device according to claim 4 is characterized in that: A slotted slider (35) is provided on the top of the straight plate (34), an arc-shaped plate (31) is provided on the side of the slotted slider (35), an arc-shaped slot (32) is provided on the side of the arc-shaped plate (31), and the slotted slider (35) is movably provided inside the corresponding arc-shaped slot (32).

6. The neurology patient pipeline care and fixing device according to claim 5, characterized in that: An air bag is provided on the inner side of the arc-shaped patch (31) and is attached to the upper lip of the patient. A fixing plate (33) is provided between the bottom of the arc-shaped patch (31) and the fixing semi-cylinder (2).

7. The neurology patient pipeline care and fixing device according to claim 1 is characterized in that: The binding and fixing mechanism (4) comprises oblique rods (41) arranged on both sides of the arc-shaped patch plate (31), the sides of the two oblique rods (41) are provided with special-shaped plates (42), the ends of the two special-shaped plates (42) are provided with connecting rings (44), and the sides of the two special-shaped plates (42) are provided with adhesive parts (10) for fitting on the patient's face.

8. The neurology patient pipeline care and fixing device according to claim 7, characterized in that: A cloth belt strip (43) is provided between the two connecting rings (44), a winding belt (45) is wound around the inner side of one of the connecting rings (44), and an end of the winding belt (45) is provided on a side of the cloth belt strip (43).

9. The neurology patient pipeline care and fixing device according to claim 8, characterized in that: The end of the cloth tape strip (43) is provided with a second hook and loop fastener (47), and the outer side of the cloth tape strip (43) is provided with a first hook and loop fastener (46), and the second hook and loop fastener (47) is connected to the first hook and loop fastener (46) by winding around an adjacent connecting ring (44).

10. The neurology patient pipeline care and fixing device according to claim 7, characterized in that: The adhesive component (10) comprises a silicone plate (103) arranged on the side of the special-shaped plate (42), an adhesive plate (102) is arranged at the end of the silicone plate (103), and an isolation film (101) is movably arranged on the outer side of the adhesive plate (102).

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