CN217526036U - Breather valve tee bend for infant - Google Patents
Breather valve tee bend for infant Download PDFInfo
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- CN217526036U CN217526036U CN202220555494.XU CN202220555494U CN217526036U CN 217526036 U CN217526036 U CN 217526036U CN 202220555494 U CN202220555494 U CN 202220555494U CN 217526036 U CN217526036 U CN 217526036U
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- respirator
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Abstract
A three-way breather valve for a child comprises a three-way pipe, three groups of pipe orifices of the three-way pipe are an operating pipe, a respirator pipe and an air duct pipe, the center of the end part of the operating pipe is movably provided with a plurality of movable flaps capable of forming a circular through hole in the center, and the operating pipe is in threaded connection with a sealing cover; the breathing machine pipe threaded connection has the breathing machine to take over, air flue pipe threaded connection has respirator, middle part in the respirator is provided with the stopper, it is just to the spacing hole of circular through-hole to be provided with in the stopper through ground. The utility model seals the sputum suction tube or the trachea by utilizing the automatic expansion of the movable flap, thereby avoiding the gas leakage from the three-way tube; utilize the three-way pipe to carry out the oxygen suppliment to the infant in the time, can carry out the electron bronchoscope and detect or inhale phlegm and handle, effectively reduce the influence to patient's vital sign, improve and inhale phlegm effect, reduce the complication incidence, replace the closed simultaneously and inhale phlegm pipe, practice thrift and inhale the cost that phlegm operation produced.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a breather valve tee bend for infant.
Background
The existing respirator pipeline joint needs to separate a breathing pipeline from an artificial airway when the electronic bronchoscope is operated, and a nasal catheter is changed into a nasal catheter for oxygen supply in the tracheal catheter, so that hypoxemia and atelectasis of children patients are easily caused.
The existing breather valve for the sick children has the following defects: when carrying out the operation of electron bronchoscope, because T type pipe aperture is improper, can only guarantee partial air capacity, and have partial gas ability direct impact operator's face, cause easily in the hospital to infect and the decline of operator's comfort level, when using this breather valve simultaneously, can only use the opening to inhale the phlegm pipe and inhale the phlegm processing to the patient.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a breather valve tee bend for infant, concrete technical scheme is:
a three-way breather valve for a child comprises a three-way pipe, three groups of pipe orifices of the three-way pipe are an operating pipe, a respirator pipe and an air duct pipe, the center of the end part of the operating pipe is movably provided with a plurality of movable flaps capable of forming a circular through hole in the center, and the operating pipe is in threaded connection with a sealing cover; the breathing machine pipe threaded connection has the breathing machine to take over, air flue pipe threaded connection has respirator, middle part in the respirator is provided with the stopper, it is just to the spacing hole of circular through-hole to be provided with in the stopper through ground.
Furthermore, sealing rings are arranged at the joints of the sealing cover, the breathing machine connecting pipe and the breathing mask and the pipe orifices.
Further, the outer surfaces of the sealing cover, the breathing machine connecting pipe and the breathing mask are provided with hand screwing plates.
Furthermore, the movable flap is of a fan-shaped structure made of rubber materials.
Further, the inner top surface of the sealing cover is provided with a sealing column which can be inserted into the circular through hole.
Furthermore, the outer wall of the three-way pipe is provided with an anti-skidding operation ring.
Has the beneficial effects that:
the utility model seals the sputum suction tube or the trachea by utilizing the automatic expansion of the movable flap, thereby avoiding the gas leakage from the three-way tube; utilize the three-way pipe to carry out the oxygen suppliment to the infant while, can carry out the electronic bronchoscope and detect or inhale the phlegm and handle, effectively reduce the influence to patient's vital sign, improve and inhale the phlegm effect, reduce the complication incidence, replace the closed phlegm pipe of inhaling simultaneously, practice thrift the cost of inhaling phlegm operation production.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a schematic sectional view of the present invention.
Fig. 4 is a schematic view of the usage state of the present invention.
In the figure: the breathing machine comprises a three-way pipe 1, an operating pipe 11, a breathing machine pipe 12, an air channel pipe 13, a movable flap 14, a sealing cover 2, a sealing column 21, a breathing machine connecting pipe 3, a breathing mask 4, a limiting block 41, a limiting hole 42, a breathing hole 43, a sealing ring 5, a hand screwing plate 6, an anti-skid operating ring 7 and an air pipe 8.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
as shown in fig. 1 to 4, a respiratory valve tee for an infant patient comprises a three-way pipe 1, three groups of pipe orifices of the three-way pipe 1 are an operation pipe 11, a ventilator pipe 12 and an air duct pipe 13, the center of the end part of the operation pipe 11 is movably provided with a plurality of movable flaps 14 capable of forming a circular through hole in the center, and the operation pipe 11 is in threaded connection with a sealing cover 2; the breathing machine pipe 12 threaded connection has breathing machine to take over 3, airway pipe 13 threaded connection has respirator 4, middle part in the respirator 4 is provided with stopper 41, it is just to the spacing hole 42 of circular through-hole to be provided with in 41 to run through ground in the stopper.
Specifically, the operation tube 11 and the airway tube 13 are straight tubes, and the ventilator tube 12 is connected to the middle of the straight tubes, so as to form a T-shaped three-way tube 1.
The breathing mask 4 is provided with a plurality of breathing holes 43 communicated with the air channel pipe 13 in a penetrating manner, and the breathing holes 43 are positioned on the outer ring of the limiting block 41, so that a good ventilation effect of the breathing machine is kept.
At least the three-way pipe 1 and the breathing mask 4 are made of transparent materials, so that the intubation operation is convenient when the sputum suction treatment or the electronic bronchoscope operation is carried out.
As shown in fig. 1 and 3, the sealing cover 2, the breathing machine connecting pipe 3 and the breathing mask 4 are provided with sealing rings 5 at the threaded connection positions with the pipe openings, and the sealing rings 5 are arranged at the positions according to the connection of the internal and external threads of the components to prevent gas leakage in the tee pipe 1.
In one embodiment, the sealing cover 2, the respirator connecting pipe 3 and the breathing mask 4 are provided with hand-tightening plates 6 on the outer surfaces, so that the disassembly operation is convenient.
As shown in fig. 3, the end of the operation tube 11 is a blind end, a through hole is opened in the middle, the flap 14 is disposed inside the through hole, and the flap 14 may be connected by a hinge or other members capable of limiting the flap 14 to open and close up and down within a certain range.
Wherein, the sector structure that flap 14 formed for the preparation of rubber material, soft rubber can make and form the self sealss effect between the flap 14, also can shrink the size of adjusting circular through-hole to can make each flap 14 self-adaptation in the trachea 8 of electron bronchoscope or inhale the external diameter of phlegm pipe, the automation of flap 14 is flexible in order to form good airtight effect, does not influence when the operation ventilates and guarantees the normal function of breathing machine.
The inner top surface of the sealing cover 2 is provided with a sealing column 21 which can be inserted into the circular through hole; when the sealing cap 2 is mounted on the operation tube 11, the sealing post 21 may be inserted into the circular through hole, thereby forming a sealing effect on the end of the operation tube 11.
As shown in fig. 3 and 4, when a child patient is subjected to sputum suction treatment or electronic bronchoscopy operation, the trachea 8 of the disposable sputum suction tube or electronic bronchoscope passes through the circular through holes between the flap pieces 14 and then passes through the limiting hole 42 to reach the oral cavity, so that the position of the trachea 8 is limited, the automatic extension and retraction of the flap pieces 14 are utilized to seal the sputum suction tube or trachea 8, and gas is prevented from leaking out of the flap pieces 14.
In another embodiment, the outer wall of the three-way tube 1 is provided with an anti-slip operation ring 7 to facilitate holding during intubation.
However, it should be understood that the ventilator adapter 3 may be provided with corresponding specifications to facilitate connection to a ventilator; the breathing mask 4 may also be provided with a headband that is conveniently worn on the face of the infant.
During initial state, sealed lid 2, breathing machine are taken over 3 and respirator 4 and the corresponding mouth of pipe of three-way pipe 1 installs sealing washer 5 additional and carries out threaded connection, and breathing machine is taken over 3 and is connected the breathing machine, and sealed post 21 inserts in the circular through-hole, and respirator 4 wears in infant's face to carry out the oxygen suppliment to infant. When the infant is supplied with oxygen, and when the electronic bronchoscope is required to be used for detection, the sealing cover 2 is removed, one end of the trachea 8 sequentially penetrates through the circular through hole and the limiting hole 42, and then the trachea is inserted into the oral cavity of the infant for detection; when the infant is subjected to sputum suction treatment, the disposable sputum suction tube is inserted into the oral cavity, and the infant is subjected to sputum suction treatment, so that the sputum suction belongs to closed sputum suction, the influence on the vital signs of a patient is effectively reduced, the sputum suction effect is improved, the complication rate is reduced, meanwhile, the closed sputum suction tube is replaced, and the cost caused by sputum suction operation is saved.
Claims (6)
1. The utility model provides a breather valve tee bend for infant which characterized in that: the three-way pipe comprises a three-way pipe, three groups of pipe orifices of the three-way pipe are an operating pipe, a respirator pipe and an air duct pipe, the center of the end part of the operating pipe is movably provided with a plurality of movable flaps capable of forming a circular through hole in the center, and the operating pipe is in threaded connection with a sealing cover; the breathing machine pipe threaded connection has the breathing machine to take over, air flue pipe threaded connection has respirator, middle part in the respirator is provided with the stopper, be provided with exactly to the spacing hole of circular through-hole in the stopper with lining up.
2. The respiratory valve tee joint for the infant patient according to claim 1, wherein: and sealing rings are arranged at the joints of the sealing cover, the breathing machine connecting pipe and the breathing mask with the pipe orifices.
3. The respiratory valve tee joint for children patients according to claim 1, wherein: the outer surfaces of the sealing cover, the breathing machine connecting pipe and the breathing mask are all provided with hand screwing plates.
4. The respiratory valve tee joint for children patients according to claim 1, wherein: the movable flap is of a fan-shaped structure made of rubber materials.
5. The respiratory valve tee joint for children patients according to claim 1, wherein: and the inner top surface of the sealing cover is provided with a sealing column which can be inserted into the circular through hole.
6. The respiratory valve tee joint for children patients according to claim 1, wherein: and an anti-skidding operation ring is arranged on the outer wall of the three-way pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220555494.XU CN217526036U (en) | 2022-03-15 | 2022-03-15 | Breather valve tee bend for infant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220555494.XU CN217526036U (en) | 2022-03-15 | 2022-03-15 | Breather valve tee bend for infant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217526036U true CN217526036U (en) | 2022-10-04 |
Family
ID=83428609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220555494.XU Active CN217526036U (en) | 2022-03-15 | 2022-03-15 | Breather valve tee bend for infant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217526036U (en) |
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2022
- 2022-03-15 CN CN202220555494.XU patent/CN217526036U/en active Active
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