CN110812651A

CN110812651A - Pediatric clinical breathing device

Info

Publication number: CN110812651A
Application number: CN201911123350.6A
Authority: CN
Inventors: 邱秀娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-02-21

Abstract

The invention discloses a pediatric clinical breathing device which comprises an oxygen main pipe, wherein a distribution chamber and a quantity limiting chamber are arranged on the oxygen main pipe, a partition plate is arranged in the middle of the distribution chamber, a first air cavity and a second air cavity are respectively arranged on two sides of the partition plate, a first air inlet and a second air inlet are formed in one end of the distribution chamber, the other end of the distribution chamber is connected with a branch oxygen pipe, the other end of the branch oxygen pipe is respectively communicated with a nasal oxygen head and an oxygen mask, a first bolt and a second bolt which are inserted into the first air cavity and the second air cavity are respectively rotatably arranged on two sides of the distribution chamber, a first baffle matched with the first air inlet is fixedly connected to the first bolt, a second baffle matched with the second air inlet is fixedly connected to the second bolt, a through hole corresponding to the oxygen main pipe is formed in the quantity limiting chamber, an adjusting bolt is arranged on one side of the quantity limiting chamber. Compared with the prior art, the invention has the advantages that: convenient and fast to use, and the manufacturing cost is reduced simultaneously.

Description

Pediatric clinical breathing device

Technical Field

The invention relates to the technical field of breathing devices, in particular to a pediatric clinical breathing device.

Background

In pediatrics, because children are small and fragile, the children are required to frequently enter an exhalation device to supply oxygen to the exhalation device so as to meet the oxygen amount required by life, a breathing device used in hospitals is generally an oxygen machine, a traditional oxygen machine generally comprises a main machine for producing oxygen and an oxygen main pipe connected with the main machine, one end of the oxygen main pipe is connected with a sample outlet of the oxygen machine, the other end of the oxygen main pipe is generally connected with an oxygen mask or a nose-worn oxygen head, the oxygen mask generally covers the nose and the mouth of the child, the nose-worn oxygen head is inserted into two nostrils of the child for oxygen delivery, the oxygen mask and the nose-worn oxygen head are arranged separately, the child cannot take oxygen while taking oxygen due to the fact that the mouth is blocked when wearing the oxygen mask, and the requirement that the nose-worn oxygen head is temporarily replaced to supply oxygen to the child so as to meet the requirement of taking oxygen while taking in a short time, however, the replacement is troublesome, which wastes time, and the amount of the gas flow in the oxygen main pipe is usually adjusted on the oxygen machine, so that an adjusting valve and accessory parts need to be added on the oxygen machine, which increases the manufacturing cost of the oxygen machine.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the technical defects and provide the pediatric clinical breathing device which is convenient and quick to use and reduces the manufacturing cost.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: a respiratory device for pediatric clinical use comprises an oxygen main pipe, wherein a distribution chamber and a quantity limiting chamber are arranged on the oxygen main pipe, a partition plate is arranged in the middle of the distribution chamber, a first air cavity and a second air cavity are respectively arranged on two sides of the partition plate, a first air inlet communicated with the first air cavity and a second air inlet communicated with the second air cavity are respectively arranged at the joint of the distribution chamber and the oxygen main pipe, the other end of the distribution chamber is respectively connected with a first oxygen branch pipe communicated with the first air cavity and the second air cavity, the other ends of the two oxygen branch pipes are respectively communicated with a nose-mounted oxygen head and an oxygen mask, a first bolt and a second bolt inserted into the first air cavity and the second air cavity are respectively rotatably arranged on two sides of the distribution chamber, a first baffle matched with the first air inlet is fixedly connected on the first bolt, a second baffle matched with the second air inlet is fixedly connected on the second bolt, and a through hole corresponding to the, and one side of the limiting chamber is provided with an adjusting bolt, and one end of a screw rod of the adjusting bolt is inserted into the through hole and is rotatably provided with a pressing plate matched with the oxygen main pipe.

Compared with the prior art, the invention has the advantages that: when the oxygen mask is used, a child can wear the oxygen mask at ordinary times, the baffle plate I is driven to rotate by the bolts to block the air inlet I, the baffle plate II is driven by the bolts to expose the air inlet II, so that oxygen in the oxygen main pipe enters the air cavity II from the air inlet II and reaches the oxygen mask through the oxygen branch pipe to provide enough oxygen for the child, when the child needs to eat, the air inlet I can be opened according to the method, then the oxygen mask is taken down, and the nose-wearing oxygen head is directly inserted into the nostril of the child for feeding, so that the oxygen mask and the nose-wearing oxygen head are switched to facilitate the child to eat, meanwhile, the replacement speed is high, the use is convenient, in addition, no matter what way is used for feeding, the flow of the oxygen can be changed by adjusting the adjusting bolt on the upper chamber of the oxygen main pipe, and the oxygen feeding amount is reduced when the oxygen main pipe is pressed by the pressing plate, the clamp plate is kept away from the oxygen main pipe and is responsible for the oxygen inlet amount increase, the adjustment is convenient and fast, meanwhile, an adjustment structure does not need to be arranged on the oxygen machine, and the manufacturing cost is reduced.

Preferably, be threaded connection between the corresponding lateral wall of bolt one and bolt two and distribution chamber, threaded connection makes bolt one and bolt two can drive baffle one and baffle two pivoted in the time, can play fixed effect again, comparatively practical.

Preferably, the adjusting bolt is in threaded connection with the limiting chamber, the oxygen main pipe penetrates through the through hole and is fixed through the pressing plate, the pressing plate is driven to press down or be far away from the oxygen main pipe through screwing of the adjusting bolt and the limiting chamber, the structure is simple, meanwhile, the adjustment is convenient, the manufacturing cost is saved, and the oxygen main pipe is easy to realize.

Preferably, the distribution chamber and the limit chamber are made of plastic materials, and the oxygen main pipe and the oxygen branch pipe are fixedly connected to the corresponding two end faces of the distribution chamber in a hot melting mode and are connected in a sealing mode.

Drawings

Fig. 1 is a schematic structural diagram of a pediatric clinical respiratory device of the present invention.

Fig. 2 is a cross-sectional view of a dispensing chamber a-a of a pediatric clinical breathing apparatus of the present invention.

As shown in the figure: 1. the oxygen distribution device comprises an oxygen main pipe, 2, a distribution chamber, 3, a quantity limiting chamber, 4, a partition plate, 5, a first air chamber, 6, a second air chamber, 7, an oxygen branch pipe, 8, a nose-mounted oxygen head, 9, an oxygen mask, 10, a first air inlet, 11, a second air inlet, 12, a first bolt, 13, a second bolt, 14, a first baffle, 15, a second baffle, 16, a through hole, 17, an adjusting bolt, 18 and a pressing plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A pediatric clinical breathing device comprises an oxygen main pipe 1, wherein a distribution chamber 2 and a quantity limiting chamber 3 are arranged on the oxygen main pipe 1, a partition plate 4 is arranged in the middle of the distribution chamber 2, an air cavity I5 and an air cavity II 6 are respectively arranged on two sides of the partition plate 4, an air inlet I10 communicated with the air cavity I5 and an air inlet II 11 communicated with the air cavity II 6 are respectively arranged at the joint of the distribution chamber 2 and the oxygen main pipe 1, oxygen branch pipes 7 respectively communicated with the air cavity I5 and the air cavity II 6 are respectively connected with the other end of the distribution chamber 2, a nasal oxygen head 8 and an oxygen mask 9 are respectively communicated with the other end of each oxygen branch pipe 7, the nasal oxygen head 8 and the oxygen mask 9 are respectively identical to the traditional structure, meanwhile, the connection mode of each oxygen branch pipe 7 is also identical to the traditional oxygen mask connection mode, a bolt I12 and a bolt II 13 which are respectively inserted into the air cavity I5 and the air cavity II 6 are respectively rotatably arranged on two sides of the distribution chamber, the last rigid coupling of bolt one 12 has the baffle one 14 with air inlet one 10 matched with, the rigid coupling has the baffle two 15 with two 11 matched with air inlet on the bolt two 13, it has the corresponding through-hole 16 of the oxygen person in charge 1 to open on the limit quantity room 3, one side of the limit quantity room 3 is equipped with adjusting bolt 17, adjusting bolt 17's screw rod one end is inserted in through-hole 16 and is rotated and be equipped with and is responsible for 1 matched with clamp plate 18 with oxygen.

The first bolt 12 and the second bolt 13 are in threaded connection with the corresponding side walls of the distribution chamber 2.

The adjusting bolt 17 is in threaded connection with the limiting chamber 3, and the oxygen main pipe 1 penetrates through the through hole 16 and is fixed through the pressing plate 18.

The distribution chamber 2 and the limiting chamber 3 are made of plastic materials, and the oxygen main pipe 1 and the oxygen branch pipe 7 are fixedly connected to the corresponding two end faces of the distribution chamber 2 in a hot melting mode.

When the invention is implemented specifically, when in use, one end of an oxygen main pipe close to a limit chamber is connected with an oxygen outlet of an oxygen machine, (the oxygen machine and the traditional oxygen machine have the same oxygen generation mode, but the oxygen quantity regulation function is removed on the basis of the traditional oxygen machine, and the schematic diagram of the oxygen machine is not given again), the connection mode is the same as that of the traditional oxygen machine, a child can wear an oxygen mask at ordinary times, meanwhile, a bolt drives a baffle plate I to rotate to block an air inlet I, a bolt drives the baffle plate II to expose the air inlet II, so that oxygen in the oxygen main pipe enters an air cavity II from the air inlet II, and reaches the oxygen mask through a corresponding oxygen branch pipe to provide more sufficient oxygen quantity for the child, when the child needs to eat, the air inlet I can be opened according to the method, then the oxygen mask is taken down, and the nasal wear type oxygen head child nostrils are directly used for oxygen supply, switch oxygen mask and nose-mounted oxygen head like this and can make things convenient for children to eat, it is very fast to change speed simultaneously, it is comparatively convenient to use, no matter supply with what kind of mode in addition, all can be responsible for the flow that changes oxygen through adjusting the adjusting bolt on the upper limit quantity room of oxygen, the clamp plate pushes down oxygen and is responsible for then oxygen intake and reduce, the clamp plate is kept away from oxygen and is responsible for and undertake oxygen intake and increase, adjust convenient and fast, need not to set up on the oxygen machine simultaneously and adjust the structure, and manufacturing cost is reduced.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a respiratory device for pediatrics, includes that oxygen is responsible for (1), its characterized in that: the oxygen distribution chamber is characterized in that a distribution chamber (2) and a quantity limiting chamber (3) are arranged on the oxygen main pipe (1), a partition plate (4) is arranged in the middle of the distribution chamber (2), a first air cavity (5) and a second air cavity (6) are respectively arranged on two sides of the partition plate (4), a first air inlet (10) communicated with the first air cavity (5) and a second air inlet (11) communicated with the second air cavity (6) are respectively arranged at the joint of the distribution chamber (2) and the oxygen main pipe (1), oxygen branch pipes (7) respectively communicated with the first air cavity (5) and the second air cavity (6) are respectively connected to the other ends of the two oxygen branch pipes (7), a nose-mounted oxygen head (8) and an oxygen mask (9) are respectively communicated with the other ends of the two oxygen branch pipes, a first bolt (12) and a second bolt (13) inserted into the first air cavity (5) and the second air cavity (6) are respectively and rotatably arranged on two sides, last rigid coupling of bolt (12) has and air inlet (10) matched with baffle (14), the rigid coupling has and two (11) matched with baffle (15) with air inlet on bolt two (13), it has and is responsible for corresponding through-hole (16) with oxygen to open on the limit chamber (3), one side of limiting chamber (3) is equipped with adjusting bolt (17), the screw rod one end of adjusting bolt (17) is inserted in through-hole (16) and is rotated and be equipped with and is responsible for (1) matched with clamp plate (18) with oxygen.

2. The pediatric clinical breathing apparatus of claim 1, wherein: and the first bolt (12) and the second bolt (13) are in threaded connection with the corresponding side walls of the distribution chamber (2).

3. The pediatric clinical breathing apparatus of claim 1, wherein: the adjusting bolt (17) is in threaded connection with the limiting chamber (3), and the oxygen main pipe (1) penetrates through the through hole (16) and is fixed through the pressing plate (18).

4. The pediatric clinical breathing apparatus of claim 1, wherein: the distribution chamber (2) and the limiting chamber (3) are made of plastic materials, and the oxygen main pipe (1) and the oxygen branch pipe (7) are fixedly connected to the corresponding two end faces of the distribution chamber (2) in a hot melting mode.