阅读说明：本技术 一种多功能鼻饲护理装置 (Multifunctional nasal feeding nursing device ) 是由 赵忠芳 段启云 张林林 于 2020-07-21 设计创作，主要内容包括：本发明提供一种多功能鼻饲护理装置,涉及护理用品领域。该种多功能鼻饲护理装置,包括第一管段,所述第一管段的上端固定连接有气囊区,所述气囊区的上端固定连接有第二管段,所述第二管段的上端固定连接有氧气管、下管和进气管,所述氧气管的另一端侧壁固定连接有第一堵头,所述下管的侧壁固定连接有支管,所述支管的另一端侧壁固定连接有第二堵头,所述下管的上部侧壁固定连接有第四堵头,所述下管的上端固定连接有过滤装置,所述过滤装置的上端固定连接有上管,所述上管的上端侧壁固定连接有第三堵头。本发明具有便于在人体内部固定的优点,氧气管一体,减少其它管子的使用,同时发明还具有防止装置堵塞的优点。(The invention provides a multifunctional nasal feeding nursing device, and relates to the field of nursing articles. The utility model provides a multi-functional nasal feeding nursing device, includes first pipeline section, the upper end fixedly connected with gasbag district of first pipeline section, the upper end fixedly connected with second pipeline section in gasbag district, the upper end fixedly connected with oxygen hose, low tube and the intake pipe of second pipeline section, the first end cap of other end lateral wall fixedly connected with of oxygen hose, the lateral wall fixedly connected with branch pipe of low tube, the other end lateral wall fixedly connected with second end cap of branch pipe, the upper portion lateral wall fixedly connected with fourth end cap of low tube, the upper end fixedly connected with filter equipment of low tube, filter equipment's upper end fixedly connected with top tube, the upper end lateral wall fixedly connected with third end cap of top tube. The invention has the advantages of convenient fixation in human body, integration of oxygen tube, reduced use of other tubes, and prevention of device blockage.)

1. A multifunctional nasal feeding nursing device, comprising a first tube segment (1), characterized in that: the utility model discloses a solar air conditioner, including first pipeline section (1), upper end fixedly connected with gasbag district (2), the upper end fixedly connected with second pipeline section (3) of gasbag district (2), upper end fixedly connected with oxygen hose (4), low tube (12) and intake pipe (13) of second pipeline section (3), the first end cap of other end lateral wall fixedly connected with (5) of oxygen hose (4), lateral wall fixedly connected with branch pipe (6) of low tube (12), the other end lateral wall fixedly connected with second end cap (7) of branch pipe (6), the upper portion lateral wall fixedly connected with fourth end cap (11) of low tube (12), the upper end fixedly connected with filter equipment (8) of low tube (12), the upper end fixedly connected with top tube (9) of filter equipment (8), the upper end lateral wall fixedly connected with third end cap (10) of top tube (9).

2. The multifunctional nasal feeding nursing device according to claim 1, characterized in that: the lower extreme of first pipe section (1) is the hemisphere, the lower extreme lateral wall of first pipe section (1) is provided with side through-hole (14).

3. The multifunctional nasal feeding nursing device according to claim 1, characterized in that: the gasbag district (2) is provided with gasbag main part (15) and gasbag main part (15) fixed connection is at the lateral wall of first pipe section (1), gasbag main part (15) communicate each other through intercommunicating pore (16), the upper end in gasbag district (2) is provided with gas tank (17).

4. The multifunctional nasal feeding nursing device according to claim 1, characterized in that: the air inlet pipe is characterized in that a supporting rod (18) is fixedly connected to the inner wall of one end of the air inlet pipe (13), a push rod (20) penetrates through the middle of the supporting rod (18), and a pressing plate (21) is fixedly connected to one end of the push rod (20).

5. The multifunctional nasal feeding nursing device according to claim 4, characterized in that: a spring (19) is arranged between the pressing plate (21) and the supporting rod (18), the edge of the upper end of the pressing plate (21) is fixedly connected with a sealing ring (22), and the inner wall of the air inlet pipe (13) is fixedly connected with a sealing sleeve (23) above the pressing plate (21).

6. The multifunctional nasal feeding nursing device according to claim 1, characterized in that: filter equipment (8) are including inferior valve (25), upper end fixedly connected with epitheca (28) of inferior valve (25), lower extreme fixedly connected with toper of inferior valve (25) is connected (24), inner wall fixedly connected with screen cloth (27) of inferior valve (25), the inner wall of inferior valve (25) and in below fixedly connected with one-way membrane (26) of screen cloth (27).

7. The multifunctional nasal feeding nursing device according to claim 1, characterized in that: one side of the interior of the second pipe section (3) is provided with a first air hole (29), a second air hole (31) and a feeding hole (30).

8. The multifunctional nasal feeding nursing device according to claim 1, characterized in that: the oxygen pipe (4) is communicated with the air groove (17) through a first air hole (29), the air inlet pipe (13) is communicated with the air bag main body (15) through a second air hole (31), and the lower pipe (12) is communicated with the first pipe section (1) through an air feeding hole (30).

Technical Field

The invention relates to the technical field of nursing articles, in particular to a multifunctional nasal feeding nursing device.

Background

Nasal feeding, namely a nasal feeding method, is to manually put a stomach tube into an esophagus through a nasal cavity under special conditions, paste food by a grinding machine, connect a large food injection port below a stomach tube connector by a large syringe, manually pressurize a push rod piston to pump water and food into the stomach of a patient after firm connection, help the patient who cannot swallow independently to provide water and food, and maintain in-vivo metabolism, weight and nutrition. The stomach tube has thick and thin specifications, and the damage of the thin tube is small, so that the tube is easy to block. There is polyurethane or silica gel material, keeps somewhere the stomach tube in the esophagus, and the original alimentary canal physiological environment of patient is changed, keeps somewhere the stomach tube promptly and can lead to the distal sphincter of esophagus to close not tight, takes place the esophagus to flow backward easily, only temporarily or short-term is used for coma or can not swallow the patient of food by oneself. The stomach tube should be fixed firmly to prevent from being inadvertently removed.

The existing nasal feeding stomach tube has simple structure and single function, and simultaneously, the stomach tube is inconvenient to fix. The problems of stomach tube blockage and sanitation exist during use.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a multifunctional nasal feeding nursing device, which solves the problems of simple structure, single function, stomach tube blockage and sanitation of the existing stomach tube.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a multi-functional nasal feeding nursing device, includes first pipeline section, the upper end fixedly connected with gasbag district of first pipeline section, the upper end fixedly connected with second pipeline section in gasbag district, the upper end fixedly connected with oxygen hose, low tube and the intake pipe of second pipeline section, the first end cap of other end lateral wall fixedly connected with of oxygen hose, the lateral wall fixedly connected with branch pipe of low tube, the other end lateral wall fixedly connected with second end cap of branch pipe, the upper portion lateral wall fixedly connected with fourth end cap of low tube, the upper end fixedly connected with filter equipment of low tube, filter equipment's upper end fixedly connected with top tube, the upper end lateral wall fixedly connected with third end cap of top tube.

Preferably, the lower end of the first pipe section is hemispherical, and a side through hole is formed in the side wall of the lower end of the first pipe section.

Preferably, the airbag area is provided with an airbag main body which is fixedly connected to the side wall of the first pipe section, the airbag main bodies are communicated with each other through a communication hole, and the upper end of the airbag area is provided with an air groove.

Preferably, the inner wall of one end of the air inlet pipe is fixedly connected with a supporting rod, a push rod penetrates through the middle of the supporting rod, and one end of the push rod is fixedly connected with a pressing plate.

Preferably, a spring is arranged between the pressure plate and the support rod, the edge of the upper end of the pressure plate is fixedly connected with a sealing ring, and the inner wall of the air inlet pipe is fixedly connected with a sealing sleeve above the pressure plate.

Preferably, the filter equipment includes the inferior valve, the upper end fixedly connected with epitheca of inferior valve, the lower extreme fixedly connected with toper of inferior valve is connected, the inner wall fixedly connected with screen cloth of inferior valve, the inner wall of inferior valve and the below fixedly connected with one-way membrane at the screen cloth.

Preferably, a first air hole, a second air hole and a feeding hole are formed in one side of the inner portion of the second pipe section.

Preferably, the oxygen pipe is communicated with the air groove through a first air hole, the air inlet pipe is communicated with the air bag main body through a second air hole, and the lower pipe is communicated with the first pipe section through a feeding hole.

(III) advantageous effects

The invention provides a multifunctional nasal feeding nursing device. The method has the following beneficial effects:

1. according to the invention, the front end of the first pipe section is hemispherical, so that the first pipe section can be conveniently inserted into a human body through a nasal cavity, and meanwhile, the damage caused by red blood in the process of inserting the first pipe section into the human body is avoided.

2. When the device is placed in a human body, the air bag area is positioned at the upper esophagus, the air inlet pipe is inserted through the injection needle tube, the front end of the needle tube props against the pressing plate, the needle tube piston is pushed to inject gas in the needle tube into the air bag main body to expand the air bag main body, the device is fixed in the human body, the device is prevented from being pulled out of the human body accidentally, when the device is taken out, gas in the air bag main body is discharged in a reverse process of gas injection, the fixing mode is simple and quick, and meanwhile, when a stomach tube is not used, the stomach tube is easy to take out of the human body.

3. The invention is provided with the oxygen pipe, oxygen is pumped out from the air groove through the oxygen pipe and the first air hole, and the arranged air bag main body can effectively prevent oxygen from entering the stomach along the esophagus, so that the use of other functional pipes can be reduced.

4. The invention is provided with the filtering device to prevent larger food from blocking the device in liquid food, and the filtering device is provided with the one-way membrane to avoid the backflow of substances in the stomach, and meanwhile, the filtering device can be taken down from the lower tube for cleaning, thereby ensuring the sanitation of the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front end view of a first pipe section of the present invention;

FIG. 3 is a schematic view of the structure of the bladder of the present invention;

FIG. 4 is a schematic front end view of the air inlet tube of the present invention;

FIG. 5 is a schematic view of the filter apparatus of the present invention;

FIG. 6 is a schematic cross-sectional view of a filtration device of the present invention at the point of the one-way membrane;

FIG. 7 is a schematic cross-sectional view of a second tube segment in accordance with the present invention.

Wherein, 1, a first pipe section; 2. an air pocket region; 3. a second tube section; 4. an oxygen tube; 5. a first plug; 6. a branch pipe; 7. a second plug; 8. a filtration device; 9. feeding a pipe; 10. a third plug; 11. a fourth plug; 12. a lower pipe; 13. an air inlet pipe; 14. a side through hole; 15. an airbag main body; 16. a communicating hole; 17. an air tank; 18. a support bar; 19. a spring; 20. a push rod; 21. pressing a plate; 22. a seal ring; 23. sealing sleeves; 24. a tapered connection; 25. a lower case; 26. a unidirectional film; 27. screening a screen; 28. an upper shell; 29. a first air hole; 30. a feed hole; 31. a second air hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-7, an embodiment of the present invention provides a multifunctional nasal feeding nursing device, which includes a first pipe section 1, an air bag region 2 is fixedly connected to an upper end of the first pipe section 1, a second pipe section 3 is fixedly connected to an upper end of the air bag region 2, an oxygen pipe 4, a lower pipe 12 and an air inlet pipe 13 are fixedly connected to an upper end of the second pipe section 3, a first plug 5 is fixedly connected to a side wall of the other end of the oxygen pipe 4, a branch pipe 6 is fixedly connected to a side wall of the lower pipe 12, a second plug 7 is fixedly connected to a side wall of the other end of the branch pipe 6, a fourth plug 11 is fixedly connected to a side wall of an upper portion of the lower pipe 12, a filtering device 8 is fixedly connected to an upper end of the filtering device 8, and a.

The lower end of the first pipe section 1 is hemispherical, the first pipe section 1 can be inserted into a human body through a nasal cavity conveniently, meanwhile, the first pipe section 1 can be prevented from being damaged in the process of being inserted into the human body, the side through hole 14 is formed in the side wall of the lower end of the first pipe section 1, the air bag main body 15 is arranged in the air bag area 2, the air bag main body 15 is fixedly connected to the side wall of the first pipe section 1, when the device is placed in the human body, the air bag area 2 is located at the upper esophagus, the air inlet pipe 13 is inserted through an injection needle tube, the front end of the needle tube is abutted against the pressing plate 21, the needle tube piston is pushed to inject air in the needle tube into the air bag main body 15 to expand the air bag main body, the device is fixed in the human body to prevent the device from being pulled out of the human body accidentally, the air, one end of the push rod 20 is fixedly connected with a pressing plate 21, a spring 19 is arranged between the pressing plate 21 and the support rod 18, the upper end edge of the pressing plate 21 is fixedly connected with a sealing ring 22, the sealing ring 22 seals the air inlet pipe 13 under the action of the spring 19 to prevent the air in the air bag main body 15 from leaking, the design also avoids the air leakage in the air bag main body 15 caused by artificial accidental operation, the inner wall of the air inlet pipe 13 is fixedly connected with a sealing sleeve 23 above the pressing plate 21, the sealing sleeve 23 prevents the air bag main body 15 from leaking air when injecting air, the filtering device 8 comprises a lower shell 25, the upper end of the lower shell 25 is fixedly connected with an upper shell 28, the lower end of the lower shell 25 is fixedly connected with a conical connection 24, the inner wall of the lower shell 25 is fixedly connected with a screen 27, the inner wall of the lower shell 25 is fixedly connected with, and the one-way membrane 26 is arranged in the filtering device 8 to prevent the backflow of substances in the stomach, meanwhile, the filtering device 8 can be taken down from the lower pipe 12 for cleaning, the sanitation of the device is ensured, one side of the inner part of the second pipe section 3 is provided with a first air hole 29, a second air hole 31 and a feeding hole 30, the oxygen pipe 4 is communicated with the air groove 17 through the first air hole 29, oxygen is pumped out at the air groove 17 through the oxygen pipe 4 and the first air hole 29, the arranged air bag main body 15 can effectively prevent the oxygen from entering the stomach along the esophagus, the air inlet pipe 13 is communicated with the air bag main body 15 through the second air hole 31, and the lower pipe 12 is communicated with the first pipe section 1 through the feeding hole.

The working principle is as follows: when the nasal cavity type first tube section is used, the front end of the first tube section 1 is hemispherical, so that the first tube section 1 can be inserted into a human body through the nasal cavity, and meanwhile, the first tube section 1 is prevented from being damaged in the process of being inserted into the human body; the device is provided with an air bag area 2, when the device is placed in a human body, the air bag area 2 is positioned at the upper esophagus, the air inlet pipe 13 is inserted through an injection needle tube, the front end of the needle tube props against the pressing plate 21, the needle tube piston is pushed to inject air in the needle tube into the air bag main body 15, so that the air bag main body is expanded, the device is fixed in the human body, the device is prevented from being pulled out of the human body accidentally, and when the device is taken out, the air in the air bag main body 15 is discharged in; the oxygen pipe 4 is arranged, oxygen is pumped out at the air groove 17 through the oxygen pipe 4 and the first air hole 29, and the arranged air bag main body 15 can effectively prevent the oxygen from entering the stomach along the esophagus; the filtering device 8 is arranged to prevent larger food from blocking the device in the liquid diet, and the one-way membrane 26 is arranged in the filtering device 8 to prevent the material in the stomach from flowing back, and meanwhile, the filtering device 8 can be taken out from the lower tube 12 for cleaning, thereby ensuring the sanitation of the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.