CN214860255U - Anti-slipping trachea cannula based on air bag - Google Patents

Anti-slipping trachea cannula based on air bag Download PDF

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Publication number
CN214860255U
CN214860255U CN202120729323.XU CN202120729323U CN214860255U CN 214860255 U CN214860255 U CN 214860255U CN 202120729323 U CN202120729323 U CN 202120729323U CN 214860255 U CN214860255 U CN 214860255U
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CN
China
Prior art keywords
pipe
gasbag
end intercommunication
way valve
installation
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202120729323.XU
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Chinese (zh)
Inventor
姜虹
夏明�
曹爽
王杰
周韧
徐天意
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
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Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
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Priority to CN202120729323.XU priority Critical patent/CN214860255U/en
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Publication of CN214860255U publication Critical patent/CN214860255U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a trachea cannula that antiskid falls based on gasbag, including the intubate body, the one end intercommunication of intubate body has the installation pipe, the thread groove has been seted up in the outside of installation pipe, the other end intercommunication of intubate body has the toper to advance the pipe, the fixed input intercommunication that has expansion gasbag that has cup jointed in the outside that installation pipe one end was kept away from to the intubate body has the gasbag pipe, the other end intercommunication of gasbag pipe has the three-way valve, the one end intercommunication of three-way valve has the bolster pipe, the outside movable mounting of bolster pipe has the ooff valve, the one end intercommunication that the three-way valve was kept away from to the bolster pipe has the installation thread pipe, the one end intercommunication that the gasbag pipe was kept away from to the three-way valve has the inflation pipe, the other end intercommunication of inflation pipe has inflatable balloon. Through setting up the bolster gasbag, can support patient's neck portion when the intubate uses and place suitable position in, the head is flagging for trachea and oral cavity are same water flat line, and the scheme can be effectively striven for the time for the patient under emergency, is convenient for salvage.

Description

Anti-slipping trachea cannula based on air bag
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to trachea cannula that antiskid falls based on gasbag.
Background
The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to the human body, and comprises required computer software, wherein the effects are mainly obtained in a physical mode and other modes, not in a pharmacological, immunological or metabolic mode, or are only assisted by the modes, so that the diagnosis, prevention, monitoring, treatment or alleviation of diseases are achieved; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; the trachea cannula is a method for placing a special endotracheal tube into a trachea or a bronchus through an oral cavity or a nasal cavity and a glottis, provides optimal conditions for unobstructed respiratory tract, ventilation and oxygen supply, respiratory tract suction and the like, and is an important measure for rescuing patients with respiratory dysfunction.
The trachea cannula is a method for establishing an emergency artificial airway when the breath of a patient cannot meet the life requirement, the patient is in a respiratory failure state before operation or lacks oxygen due to foreign body blockage, the trachea cannula is very important, more than five minutes of cardiac arrest can cause irreversible brain injury or even death, the traditional trachea cannula is not provided with an anti-falling device in the intubation process, secondary injury can be caused by falling in the trachea, and in the emergency state such as outdoor and the like, the condition that the mouth, nose and trachea can keep horizontal line cannot be created for the patient, so that the intubation capable of creating conditions artificially is needed so as to save the life time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antiskid trachea cannula that falls based on gasbag to propose a current trachea cannula device in the use in solving above-mentioned background art, because current intubate generally does not possess the anticreep device, probably the landing causes the secondary injury in trachea way, and under emergency such as open air, can't create the condition that mouthful nose keeps horizontal water flat line with the trachea for the patient, thereby lead to the problem of waste time.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-slipping trachea cannula based on an air bag comprises a cannula body, wherein one end of the cannula body is communicated with a mounting tube, the outer side of the installation tube is provided with a thread groove, the other end of the intubation tube body is communicated with a conical inlet tube, the outer side of the intubation body, which is far away from one end of the installation tube, is fixedly sleeved with an expansion air bag, the input end of the expansion air bag is communicated with an air bag tube, the other end of the air bag pipe is communicated with a three-way valve, one end of the three-way valve is communicated with a pillow pipe, a switch valve is movably arranged on the outer side of the pillow tube, one end of the pillow tube far away from the three-way valve is communicated with a mounting threaded tube, one end of the three-way valve far away from the air bag pipe is communicated with an inflating pipe, the other end of the inflating pipe is communicated with an inflating saccule, the input end of the inflatable balloon is communicated with a hard threaded pipe, and the outer side of the hard threaded pipe is hinged with a one-way air valve.
Preferably, a sealing gasket is fixedly arranged on the outer side of one end, far away from the cannula body, of the mounting tube.
Preferably, the outer side of the mounting threaded pipe is hinged with a pillow air bag.
Preferably, the outside of intubate body is provided with the scale mark, and the scale mark is linear evenly distributed in the outside of intubate body.
Preferably, the soft bite-block is movably sleeved on the outer side of the cannula body.
Preferably, the air bag pipe, the inflation pipe and the pillow pipe are all soft elastic structures.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by arranging the tapered inlet pipe, a user places a patient on the back to lie flat when using the device, the pillow air bag is hinged at the outer side of the mounting threaded pipe, the switch valve is opened, the adjusting three-way valve is placed in a state that the inflating pipe is communicated with the pillow pipe, the inflating saccule is loosened by hand holding, air flow enters through the one-way air valve, is pumped into the inflating pipe through the inflating saccule, enters into the pillow pipe through the three-way valve, the pillow air bag is inflated to be full, the switch valve is closed, the pillow air bag is placed on the neck and shoulder of the patient, the head of the patient is enabled to droop, the mouth and the nose of the patient are in the same horizontal line with the air pipe, the tapered inlet pipe is inserted into the air pipe, the entering depth is adjusted according to the scale mark, then the soft dental pad is adjusted to be in a proper position and placed in the oral cavity of the patient, the dental orifice is prevented from being closed to block the cannula body, the three-way valve is communicated with the inflating pipe and the air bag pipe channel, and the air bag is inflated into the expanding air bag by holding and loosening, make the gasbag expand in patient's endotracheal wall, prevent to drop, dredge the trachea to after urgent, will install auxiliary assembly such as union coupling hospital's breathing machine, this scheme can use under emergency effectively, strives for the second for life-saving and rescue, has saved the time, has promoted the operating efficiency.
2. Through setting up the bolster gasbag, can be when the intubate uses, support patient's neck in suitable position, the head is flagging for trachea and oral cavity are same water flat line, the scheme can be effectively striven for the time for the patient under emergency, be convenient for salvage, advance the pipe through setting up the toper, the toper advances the pipe and is soft materials, can be when patient's mouth nose blocks up, be convenient for deepen, strive for the time for the rescue, dredge the trachea and prevent that the plain tube from blockking up when impelling, the product use has been optimized.
Drawings
Fig. 1 is a schematic view of the overall appearance three-dimensional structure of the present invention;
fig. 2 is a schematic view of the top-view appearance structure of the present invention;
fig. 3 is a schematic view of the vertical partial sectional structure in a top view of the present invention.
In the figure: 1. a cannula body; 2. a conical inlet pipe; 3. expanding the balloon; 4. a balloon tube; 5. a three-way valve; 6. a pillow tube; 7. installing a threaded pipe; 8. a pillow air bag; 9. an on-off valve; 10. a one-way air valve; 11. a hard threaded pipe; 12. a sealing gasket; 13. a thread groove; 14. installing a pipe; 15. scale lines; 16. inflating the balloon; 17. inflating a gas pipe; 18. a soft bite block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an antiskid trachea cannula that falls based on gasbag, including intubate body 1, intubate body 1's one end intercommunication has installation pipe 14, thread groove 13 has been seted up in the outside of installation pipe 14, intubate body 1's other end intercommunication has the toper to advance tub 2, intubate body 1 keeps away from the fixed expansion gasbag 3 that has cup jointed in the outside of installation pipe 14 one end, the input intercommunication of expansion gasbag 3 has gasbag pipe 4, gasbag pipe 4's other end intercommunication has three-way valve 5, three-way valve 5's one end intercommunication has bolster pipe 6, bolster pipe 6's outside movable mounting has ooff valve 9, bolster pipe 6 keeps away from three-way valve 5's one end intercommunication has installation screwed pipe 7, gasbag pipe 4's one end intercommunication is kept away from to three-way valve 5 has inflation pipe 17, inflation pipe 17's other end intercommunication has inflatable balloon 16, inflatable balloon 16's input intercommunication has stereoplasm screwed pipe 11, stereoplasm screwed pipe 11's the outside articulates there is one-way pneumatic valve 10.
In the embodiment, by arranging the tapered inlet pipe 2, a user places a patient on the back to lie when using the device, the pillow air bag 8 is hinged at the outer side of the installation threaded pipe 7, the switch valve 9 is opened, the adjusting three-way valve 5 is placed in a state that the inflating pipe 17 is communicated with the pillow pipe 6, the air flow enters through the one-way air valve 10 by manually loosening the inflating ball bag 16, the air flow is pumped into the inflating pipe 17 through the inflating ball bag 16 and enters the pillow pipe 6 through the three-way valve 5, the switch valve 9 is closed after the pillow air bag 8 is inflated to be full, the pillow air bag 8 is placed at the neck shoulder of the patient to enable the head of the patient to droop, the mouth and the nose are at the same horizontal line with the air pipe, the tapered inlet pipe 2 is inserted into the air pipe, the entering depth is adjusted according to the scale line 15, then the soft bite block 18 is adjusted to be placed in the oral cavity of the patient to prevent the occlusion of the mouth from blocking the intubation body 1, and further the three-way valve 5 is communicated with the passageway of the inflating pipe 17 and the air bag pipe 4, the inflatable balloon 16 is inflated into the expansion balloon 3 by holding the inflatable balloon loose, so that the balloon is expanded on the inner wall of the trachea of a patient, the balloon is prevented from falling off, the trachea is dredged, and the mounting tube 14 is connected with auxiliary equipment such as a breathing machine of a hospital after emergency.
Specifically, a sealing gasket 12 is fixedly mounted on the outer side of the end of the mounting tube 14 far away from the cannula body 1.
In this embodiment, the sealing gasket 12 can achieve a sealing effect when the device is used for hospital care after emergency use and connected to a balloon assisted breathing apparatus such as a ventilator.
Specifically, the outer side of the mounting threaded pipe 7 is hinged with a pillow air bag 8.
In this embodiment, through bolster gasbag 8, can be when the intubate uses, place the suitable position in with patient's neck support, the head is flagging for trachea and oral cavity are same water flat line, and the scheme can be effectively striven for the time for the patient under emergency, is convenient for salvage.
Specifically, scale lines 15 are arranged on the outer side of the cannula body 1, and the scale lines 15 are linearly and uniformly distributed on the outer side of the cannula body 1.
In this embodiment, the setting of scale mark 15 is convenient for medical personnel or user according to actual conditions, and the depth of insertion of control intubate body 1 is convenient for the regulation of other auxiliary device's length.
Specifically, a soft bite block 18 is movably sleeved on the outer side of the cannula body 1.
In this embodiment, the soft bite-block 18 is placed in the oral cavity of the patient to prevent the communication of the cannula body 1 from being blocked due to acute stimulation, threatening the life and the mouth and tongue of the patient, and the position of the soft bite-block 18 is adjusted under the display of the scale lines 15.
Specifically, the air bag tube 4, the inflation tube 17 and the pillow tube 6 are all soft elastic structures.
In this embodiment, the soft structure facilitates the air flow to pass through and be accommodated conveniently, and the soft structure of the bolster tube 6 facilitates the closing and opening of the on-off valve 9.
The utility model discloses a theory of operation and use flow: when in use, a user puts a patient on the back to lie flat, the pillow air bag 8 is hinged at the outer side of the mounting threaded pipe 7, the switch valve 9 is opened, the three-way valve 5 is adjusted to be placed in a state that the inflating pipe 17 is communicated with the pillow pipe 6, the inflating air bag 16 is loosened by hand, air flow enters through the one-way air valve 10, is pumped into the inflating pipe 17 through the inflating air bag 16 and enters the pillow pipe 6 through the three-way valve 5, the pillow air bag 8 is inflated to be full, the switch valve 9 is closed, the pillow air bag 8 is placed at the neck shoulder of the patient, so that the head of the patient sags, the mouth and the nose are in the same horizontal line, the conical inlet pipe 2 is inserted into the trachea channel, the entering depth is adjusted according to the scale mark 15, the soft dental pad 18 is adjusted to be in the proper position and is placed in the oral cavity of the patient, the three-way valve is prevented from being closed to block the intubation body 1, and the inflating pipe 17 and the air bag pipe 4 are communicated with the soft dental pad 18, the air bag is inflated into the expansion air bag 3 by holding and loosening the inflation air bag 16, so that the air bag is expanded on the inner wall of the trachea of the patient, the air bag is prevented from falling off, the trachea is dredged, the installation pipe 14 is connected with auxiliary equipment such as a breathing machine of a hospital after an emergency, the scheme can be effectively used in emergency, takes time for rescue, saves time, improves the operation efficiency, and has the advantages that by arranging the pillow air bag 8, when the intubation is used, the head and the neck of a patient are supported and placed at a proper position, the head of the patient is drooped, so that the trachea and the oral cavity are in the same horizontal line, the scheme can effectively strive for time for the patient in an emergency, the rescue is convenient, by arranging the cone-shaped inlet pipe 2, the cone-shaped inlet pipe 2 is made of soft materials, can be convenient for go deep when patient's mouth and nose blocks up, strive for the time for rescuing, dredge the trachea and prevent flat pipe jam when impelling, optimized the product and used.
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.

Claims (6)

1. The utility model provides an antiskid trachea cannula that falls based on gasbag, includes intubate body (1), its characterized in that: the utility model discloses an intubate health care pillow, including intubate body (1), the one end intercommunication of intubate body (1) has installation pipe (14), thread groove (13) have been seted up in the outside of installation pipe (14), the other end intercommunication of intubate body (1) has the toper to advance pipe (2), the outside that intubate body (1) kept away from installation pipe (14) one end is fixed to be cup jointed and is expanded gasbag (3), the input intercommunication of expansion gasbag (3) has gasbag pipe (4), the other end intercommunication of gasbag pipe (4) has three-way valve (5), the one end intercommunication of three-way valve (5) has bolster pipe (6), the outside movable mounting of bolster pipe (6) has ooff valve (9), the one end intercommunication that three-way valve (5) were kept away from to bolster pipe (6) has installation thread pipe (7), the one end intercommunication that gasbag pipe (4) was kept away from to three-way valve (5) has inflation pipe (17), the other end intercommunication of inflation pipe (17) has inflatable balloon (16), the input end of the inflatable balloon (16) is communicated with a hard threaded pipe (11), and the outer side of the hard threaded pipe (11) is hinged with a one-way air valve (10).
2. The balloon-based anti-slip endotracheal tube of claim 1, characterized in that: and a sealing gasket (12) is fixedly arranged on the outer side of one end, far away from the intubation tube body (1), of the installation tube (14).
3. The balloon-based anti-slip endotracheal tube of claim 1, characterized in that: the outer side of the mounting threaded pipe (7) is hinged with a pillow air bag (8).
4. The balloon-based anti-slip endotracheal tube of claim 1, characterized in that: the outer side of the intubation tube body (1) is provided with scale marks (15), and the scale marks (15) are linearly and uniformly distributed on the outer side of the intubation tube body (1).
5. The balloon-based anti-slip endotracheal tube of claim 1, characterized in that: the outer side of the intubation tube body (1) is movably sleeved with a soft bite block (18).
6. The balloon-based anti-slip endotracheal tube of claim 1, characterized in that: the air bag pipe (4), the inflation pipe (17) and the pillow pipe (6) are all soft elastic structures.
CN202120729323.XU 2021-04-09 2021-04-09 Anti-slipping trachea cannula based on air bag Expired - Fee Related CN214860255U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120729323.XU CN214860255U (en) 2021-04-09 2021-04-09 Anti-slipping trachea cannula based on air bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120729323.XU CN214860255U (en) 2021-04-09 2021-04-09 Anti-slipping trachea cannula based on air bag

Publications (1)

Publication Number Publication Date
CN214860255U true CN214860255U (en) 2021-11-26

Family

ID=78949485

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120729323.XU Expired - Fee Related CN214860255U (en) 2021-04-09 2021-04-09 Anti-slipping trachea cannula based on air bag

Country Status (1)

Country Link
CN (1) CN214860255U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20211126

CF01 Termination of patent right due to non-payment of annual fee