CN218900507U

CN218900507U - Pressure sore prevention protection device for high-flow oxygen inhalation pipeline

Info

Publication number: CN218900507U
Application number: CN202221871477.3U
Authority: CN
Inventors: 李晓萍
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-04-25
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a high-flow oxygen inhalation pipeline pressure sore prevention protection device, which relates to the technical field of medical appliances and comprises an oxygen inhalation pipeline main body, wherein the oxygen inhalation pipeline main body comprises a bandage and a binding belt, the inner surface of the oxygen inhalation pipeline main body is movably connected with a protection device, the outer surfaces of two ends of the binding belt are movably provided with a length adjusting device, and the protection device comprises a pressure prevention panel.

Description

Pressure sore prevention protection device for high-flow oxygen inhalation pipeline

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a pressure sore prevention protection device for a high-flow oxygen inhalation pipeline.

Background

Oxygen inhalation, namely oxygen inhalation, is a treatment method commonly used in clinic, oxygen therapy is mainly used for relieving hypoxia, a proper amount of oxygen inhalation is used for correcting hypoxia, increasing the arterial blood oxygen partial pressure and oxygen saturation level, promoting metabolism, is one of important methods for assisting in treating various diseases, high-flow oxygen inhalation is a method for carrying out oxygen inhalation treatment by wearing a special oxygen inhalation device under normal pressure, a nasal catheter mode is usually adopted, the nasal catheter is a slender rubber or plastic catheter with an opening at the top end and the side, which is used for inserting into the nasal vestibule, is a common oxygen feeding tool used in various hospitals in China at present, and can also be used, meanwhile, the nasal catheter is inserted into the nasal vestibule at two sides, compliance is good, the insertion is shallower, a patient is easy to accept, the oral cavity can not open by oneself, thus can influence the treatment effect, the traditional oxygen inhalation catheter is only inserted into the nasal cavity and then is fixed by using the nasal cavity when being used, but the high-flow pipeline is thicker, the oxygen inhalation device is easy to form the nasal cavity, and the nasal cavity and the pressure sore prevention device is provided for preventing sore.

The following problems exist in the prior art:

1. when the existing pressure sore prevention protection device is used, the pipeline is thicker, pressure sore can be caused on the face of a patient after long-term wearing, the face of the patient is injured, pain is increased for the patient, the practicability of the device is reduced, and the popularization range and the application field of the device are further limited;

2. when the traditional pressure sore prevention protection device is used, the restraint strap is difficult to adjust according to patients with different head sizes, the faces and the ears of the patients are difficult to protect, the comfort level of wearing of the patients is affected, and the effectiveness and the universality of the device are reduced.

Disclosure of Invention

The utility model provides a pressure sore prevention protection device for a high-flow oxygen inhalation pipeline, which aims to solve the problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a high flow oxygen uptake pipeline prevents pressing sore protection device, includes oxygen uptake pipeline main part, oxygen uptake pipeline main part is including bandage and constraint area, oxygen uptake pipeline main part's internal surface swing joint has protection device, the both ends surface movable mounting of constraint area has length adjustment device, protection device is including preventing pressing the panel, the surface fixed mounting who prevents pressing the panel has nasal cavity oxygen uptake pipe, length adjustment device is including the connecting band, the catching groove has been seted up to the one end of connecting band.

The technical scheme of the utility model is further improved as follows: the lower surface of the nasal cavity oxygen inhalation tube is fixedly provided with a rubber marble, and the other side of the rubber marble is fixedly connected with the inner side surface of the pressure-proof panel.

The technical scheme of the utility model is further improved as follows: the inner side face of the pressure-proof panel is movably provided with a protection mechanism, and the inner surface of the protection mechanism is fixedly provided with an elastic column.

The technical scheme of the utility model is further improved as follows: the elastic column is close to the one end fixed mounting who prevents pressing the panel has the connecting block, the both sides surface fixedly connected with spring of connecting block.

The technical scheme of the utility model is further improved as follows: the other end of the spring is hinged with a foam dressing plate, and the outer surfaces of the two ends of the foam dressing plate are fixedly connected with the outer surfaces of the protection mechanism.

The technical scheme of the utility model is further improved as follows: one end of the binding belt is fixedly provided with an adjusting buckle, and the outer surface of the binding belt is fixedly provided with a clamping block.

The technical scheme of the utility model is further improved as follows: the outer surface of one end of the connecting belt is movably connected with the inner side surface of the adjusting buckle, and the inner wall of the buckle groove is matched with the outer surface of the clamping block.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a high-flow oxygen inhalation pipeline pressure sore prevention protection device, which adopts precise design and common cooperation among a pressure prevention panel, a protection mechanism, a nasal cavity oxygen inhalation pipe, a foam dressing plate, an elastic column and a spring, carries out nasal cavity intubation on a patient through the nasal cavity oxygen inhalation pipe, utilizes the mutual cooperation of the protection mechanism and the foam dressing plate, protects the face of the patient by arranging the foam dressing plate, prevents pressure sore caused by wearing the high-flow oxygen inhalation pipe for a long time, ensures that the foam dressing plate is more comfortable to the face by the elastic effect of the elastic column and the spring, enhances the facial comfort and experience of the user, solves the problem that the pressure sore appears on the face of the patient due to long-term wearing, increases pain to the patient, improves the practicability of the device, and further enhances the popularization range and the application field of the device.

2. The utility model provides a pressure sore prevention protection device for a high-flow oxygen inhalation pipeline, which adopts the common cooperation among a connecting belt, an adjusting buckle, a buckling groove, a clamping block and a binding belt, the connecting belt passes through the inside of the adjusting buckle through the buckling groove arranged on the connecting belt, the buckling groove is aligned with the clamping block for clamping according to the head of a patient, the wearing is enhanced, the matching degree is improved, the patient wearing is more comfortable, the problem that the binding belt is difficult to adjust according to patients with different head sizes, and the face and the ear of the patient are difficult to protect is solved, and the effectiveness and the universality of the device are enhanced.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic top sectional view of the protection device of the present utility model.

Fig. 3 is a schematic perspective view of a length adjusting device according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. an oxygen inhalation tube main body; 2. a protection device; 3. a length adjusting device; 11. a bandage; 12. a tie-down strap; 21. a pressure-proof panel; 22. a protection mechanism; 221. a foam dressing plate; 23. nasal cavity oxygen inhalation tube; 231. rubber marbles; 24. an elastic column; 25. a spring; 31. a connecting belt; 311. a buckling groove; 32. an adjusting buckle; 33. and (5) clamping blocks.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a high-flow oxygen inhalation pipeline pressure sore prevention protection device, which comprises an oxygen inhalation pipeline main body 1, wherein the oxygen inhalation pipeline main body 1 comprises a bandage 11 and a binding belt 12, the inner surface of the oxygen inhalation pipeline main body 1 is movably connected with a protection device 2, the outer surfaces of the two ends of the binding belt 12 are movably provided with a length adjusting device 3, the protection device 2 comprises a pressure prevention panel 21, the outer surface of the pressure prevention panel 21 is fixedly provided with a nasal cavity oxygen inhalation pipe 23, the length adjusting device 3 comprises a connecting belt 31, one end of the connecting belt 31 is provided with a buckling groove 311, the lower surface of the nasal cavity oxygen inhalation pipe 23 is fixedly provided with a rubber marble 231, the other side of the rubber marble 231 is fixedly connected with the inner side of the pressure prevention panel 21, the inner side of the pressure prevention panel 21 is movably provided with a protection mechanism 22, and the inner surface of the protection mechanism 22 is fixedly provided with an elastic column 24.

In this embodiment, the rubber ball 231 and the nasal oxygen inhalation tube 23 are matched with each other, so that the elasticity of the nasal oxygen inhalation tube 23 when worn is increased, the patient is inhaled, and the head of the patient is fixed by the bandage 11 and the binding belt 12, so that the falling-off is prevented, and the stability of the device is enhanced.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the elastic column 24 is fixedly installed with a connecting block near one end of the pressure-proof panel 21, the outer surfaces of two sides of the connecting block are fixedly connected with springs 25, the other ends of the springs 25 are hinged with foam dressing plates 221, and the outer surfaces of two ends of the foam dressing plates 221 are fixedly connected with the outer surfaces of the protection mechanism 22.

In this embodiment, through setting up foam dressing board 221, protect patient's face, prevent to wear the pressure sore that high flow oxygen uptake pipe caused for a long time, through the elasticity effect of elasticity post 24 and spring 25 for foam dressing board 221 is more comfortable to the face, and reinforcing user's facial comfort level and experience are felt.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, one end of the binding belt 12 is fixedly provided with an adjusting buckle 32, the outer surface of the binding belt 12 is fixedly provided with a clamping block 33, one end outer surface of the connecting belt 31 is movably connected with the inner side surface of the adjusting buckle 32, and the inner wall of the buckling groove 311 is matched with the outer surface of the clamping block 33.

In this embodiment, through the catching groove 311 that sets up on the connecting band 31, pass the connecting band 31 and adjust the knot 32 inside, according to patient's head's size, aim at the clamping block 33 with catching groove 311 and carry out the joint, strengthen wearing and make the matching degree for the patient wears more comfortablely.

The working principle of the pressure sore prevention protection device of the high-flow oxygen inhalation pipeline is specifically described below.

As shown in fig. 1-4, when in use, firstly, the nasal cavity oxygen tube 23 is fixed with the pressure-proof panel 21, the nasal cavity oxygen tube 23 is aligned with the nasal cavity of a patient to inhale oxygen, then the length of the binding belt 12 is adjusted according to the head circumference of the patient, the connecting belt 31 is held by hand, the connecting belt 31 passes through the inside of the adjusting buckle 32, the buckling groove 311 is aligned with the clamping block 33 according to the head size of the patient, the matching degree is enhanced, the patient wears more comfortably, and furthermore, when in use, because the high-flow oxygen inhalation pipeline is thicker, certain pressure sores are caused on the face of the patient, the pressure sores caused by the high-flow oxygen tube are prevented from being worn for a long time by arranging the foam dressing plate 221, the face of the patient is more comfortably protected by the foam dressing plate 221, and the face comfort and the experience of the user are enhanced by the elastic effect of the elastic column 24 and the spring 25.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a high flow oxygen uptake pipeline prevents pressing sore protection device, includes oxygen uptake pipeline main part (1), its characterized in that: the oxygen inhalation pipeline main body (1) comprises a bandage (11) and a binding belt (12), the inner surface of the oxygen inhalation pipeline main body (1) is movably connected with a protection device (2), two ends of the binding belt (12) are movably provided with a length adjusting device (3), the protection device (2) comprises a pressure-proof panel (21), the outer surface of the pressure-proof panel (21) is fixedly provided with a nasal cavity oxygen inhalation tube (23), the length adjusting device (3) comprises a connecting belt (31), and one end of the connecting belt (31) is provided with a buckling groove (311).

2. The high flow oxygen inhalation conduit pressure sore prevention device of claim 1, wherein: the lower surface of the nasal cavity oxygen inhalation tube (23) is fixedly provided with a rubber marble (231), and the other side of the rubber marble (231) is fixedly connected with the inner side surface of the pressure-proof panel (21).

3. The high flow oxygen inhalation conduit pressure sore prevention device of claim 1, wherein: the inner side surface of the pressure-proof panel (21) is movably provided with a protection mechanism (22), and the inner surface of the protection mechanism (22) is fixedly provided with an elastic column (24).

4. The pressure sore prevention device for high flow oxygen inhalation pipeline of claim 3, wherein: the elastic column (24) is close to the one end fixed mounting who prevents pressing panel (21) and has the connecting block, the both sides surface fixed connection of connecting block has spring (25).

5. The high flow oxygen inhalation conduit pressure sore prevention device of claim 4, wherein: the other end of the spring (25) is hinged with a foam dressing plate (221), and the outer surfaces of the two ends of the foam dressing plate (221) are fixedly connected with the outer surface of the protection mechanism (22).

6. The high flow oxygen inhalation conduit pressure sore prevention device of claim 1, wherein: one end of the binding belt (12) is fixedly provided with an adjusting buckle (32), and the outer surface of the binding belt (12) is fixedly provided with a clamping block (33).

7. The high flow oxygen inhalation conduit pressure sore prevention device of claim 1, wherein: the outer surface of one end of the connecting belt (31) is movably connected with the inner side surface of the adjusting buckle (32), and the inner wall of the buckle groove (311) is matched with the outer surface of the clamping block (33).