CN215504936U - Painless scope oral cavity of gastroenterology supports oxygen mask - Google Patents

Painless scope oral cavity of gastroenterology supports oxygen mask Download PDF

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Publication number
CN215504936U
CN215504936U CN202120442896.4U CN202120442896U CN215504936U CN 215504936 U CN215504936 U CN 215504936U CN 202120442896 U CN202120442896 U CN 202120442896U CN 215504936 U CN215504936 U CN 215504936U
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China
Prior art keywords
oral cavity
mask
connecting ring
inner tube
outer tube
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CN202120442896.4U
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Chinese (zh)
Inventor
余福兵
张华杰
夏艳萍
丁惠芬
盛娟
肖玉良
吴丽娟
刀吉林
邹发海
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YUNNAN SECOND PEOPLE'S HOSPITAL
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YUNNAN SECOND PEOPLE'S HOSPITAL
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Abstract

The utility model discloses a painless endoscope oral cavity support oxygen mask for gastroenterology, which comprises a mask body, wherein an air outlet hole is formed in the mask body, an oral cavity support mask is arranged on the concave surface of the mask body, one end of the oral cavity support mask is connected to the mask body, an outer tube is arranged in the oral cavity support mask, an inner tube is arranged in the outer tube, one ends, far away from the air mask, of the outer tube and the inner tube extend out of the oral cavity support mask, a ventilation cavity is formed between the outer tube and the inner tube, a connecting ring with a hollow inner part is arranged on the convex surface of the mask body, the inner tube is communicated with the inner ring of the connecting ring, the ventilation cavity is communicated with the inner cavity of the connecting ring, and a connector is arranged on the circumferential side of the connecting ring and communicated with the inner cavity of the connecting ring. The utility model inserts the outer tube and the inner tube into the throat of a patient, a new air passage is formed through the ventilation cavity, and the endoscope can be inserted from the inner tube without influencing the ventilation cavity to assist the breathing of the patient.

Description

Painless scope oral cavity of gastroenterology supports oxygen mask
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a painless endoscope oral cavity support oxygen mask for the department of gastroenterology.
Background
The painless gastroscope is based on the ordinary gastroscope, firstly a certain dose of short-acting anesthetic is given through the vein to help the patient to quickly enter a calm and sleep state, the gastroscope is completed in no feeling, and the patient can quickly recover after the examination is completed. Because the patient is in a sleep state during the painless gastroscopy process, oxygen is required to be supplied to the patient during the process so as to further ensure the breathing and oxygen supply of the patient.
After a patient enters a calm and sleep state, the upper respiratory tract obstruction caused by tongue tenesmus can be caused, and the problem that the existing oral support oxygen mask cannot solve is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a painless endoscope oral cavity supporting oxygen mask for the digestive system department, wherein an outer tube and an inner tube are inserted into the throat part of a patient, a new air passage is formed through a ventilation cavity, and an endoscope can be inserted from the inner tube, so that the ventilation cavity is not influenced to assist the breathing of the patient.
The technical purpose of the utility model is realized by the following technical scheme:
the utility model provides a painless scope oral cavity of gastroenterology supports oxygen mask, includes the cover body, the venthole has been seted up on the cover body, the sunken face of the cover body is equipped with the oral cavity and supports the cover, the oral cavity support the cover one end connect in the cover body, be equipped with the outer tube in the oral cavity supports the cover, be equipped with the inner tube in the outer tube, outer tube and inner tube are kept away from the one end of the cover body is extended the oral cavity supports the cover, form the chamber of ventilating between outer tube and the inner tube, the protruding face of the cover body is equipped with inside hollow go-between, the inner tube communicate in the inner ring of go-between, the internal diameter of inner tube with the internal diameter of go-between equals, the chamber of ventilating communicate in the inner chamber of go-between, the circumference side of go-between is equipped with the connector, the connector communicate in the inner chamber of go-between.
The utility model is further provided with: the upper end and the lower end of the oral cavity supporting cover are both provided with arc-shaped barrier strips, and the concave surfaces of the barrier strips face away from one side of the cover body.
The utility model is further provided with: the barrier strip is made of rubber.
The utility model is further provided with: the connecting ring is provided with a breather pipe communicated with the cover body, and the breather pipe is provided with an adjusting switch.
The utility model is further provided with: and a plurality of partition plates are arranged between the outer pipe and the inner pipe along the length direction.
The utility model is further provided with: the length of the end far away from the cover body and extending out of the oral cavity supporting cover is 5-10 cm.
The utility model is further provided with: the inner diameter of the inner pipe is 1.2-1.5 cm.
The utility model is further provided with: the cover body is provided with two elastic ropes with adjustable lengths, and two ends of each elastic rope are respectively connected to the left end and the right end of the cover body.
The utility model is further provided with: the cover body, the oral cavity supporting cover, the outer pipe and the inner pipe are all made of transparent materials.
In conclusion, the utility model has the following beneficial effects:
firstly, the outer tube and the inner tube are inserted into the throat of a patient, a new air passage is formed through the ventilation cavity, and the endoscope can be inserted from the inner tube without influencing the ventilation cavity to assist the respiration of the patient.
Secondly, the blocking strip is arc-shaped and matched with teeth of a patient, and when the patient bites the oral cavity supporting cover, the blocking strip reduces the sliding of the oral cavity supporting cover and strengthens the stability of the cover body when the cover body is fixed to the mouth and the nose of the patient.
Thirdly, the partition plate supports a ventilation cavity formed between the inner pipe and the outer pipe through the partition plate, so that ventilation of the ventilation cavity is facilitated.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a cross-sectional view of the outer tube and the inner tube in the present invention.
In the figure: 1. a cover body; 11. an air outlet; 2. an oral support shield; 21. blocking strips; 3. an outer tube; 4. an inner tube; 5. a connecting ring; 51. a breather pipe; 52. an adjustment switch; 6. a connector; 7. a partition plate; 8. an elastic cord.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Embodiment one, a painless scope oral cavity of gastroenterology supports oxygen mask, as shown in fig. 1 to 3, including the cover body 1, venthole 11 has been seted up on the cover body 1, the sunken face of cover body 1 is equipped with oral cavity support cover 2, the one end of oral cavity support cover 2 is connected in cover body 1, be equipped with outer tube 3 in the oral cavity support cover 2, be equipped with inner tube 4 in the outer tube 3, the one end that the cover body 1 was kept away from to outer tube 3 and inner tube 4 extends export chamber support cover 2, form the chamber of ventilating between outer tube 3 and the inner tube 4, the protruding face of cover body 1 is equipped with inside hollow go-between 5, inner tube 4 communicates in the inner ring of go-between 5, the internal diameter of inner tube 4 equals with the internal diameter of go-between 5, the chamber of ventilating communicates in the inner chamber of go-between 5, the circumference side of go-between 5 is equipped with connector 6, connector 6 communicates in the inner chamber of go-between 5.
In detail, the mask body 1 is used for covering the mouth and nose of a patient, the oral cavity support mask 2 is convenient for the patient to bite, the outer tube 3 and the inner tube 4 are inserted into the throat part from the mouth of the patient, a new air passage is formed through the ventilation cavity, and the breathing of the patient is assisted; the connector 6 is used for connecting a pager, and an endoscope can be inserted into the inner tube 4 from the inner ring of the connecting ring 5haunt and then inserted into the body of a patient, so that the breathing of the patient is assisted by the ventilation cavity.
Preferably, the upper end and the lower end of the oral cavity support cover 2 are both provided with arc-shaped barrier strips 21, and the concave surfaces of the barrier strips 21 face to one side far away from the cover body 1. Specifically, the stop strip 21 matches the patient's teeth, preventing the oral support shell 2 from sliding, enhancing the stability of the shell 1.
Preferably, the barrier strip 21 is made of rubber. In particular, patient comfort is enhanced.
Preferably, the connection ring 5 is provided with a ventilation pipe 51 communicating with the cover body 1, and the ventilation pipe 51 is provided with an adjusting switch 52. Specifically, oxygen in the connection ring 5 is introduced into the mask body 1 through the ventilation tube 51, so that the patient can conveniently inhale oxygen through the nose.
Preferably, a plurality of partitions 7 are provided between the outer tube 3 and the inner tube 4 in a length direction. In particular, it is convenient to support the ventilation lumen between the outer tube 3 and the inner tube 4.
Preferably, the end of the outer tube 3 and the end of the inner tube 4 remote from the cover 1 extend 5cm in length out of the lumen support cover 2.
Preferably, the inner diameter of the inner tube is 1.2 cm.
Preferably, the cover body 1 is provided with two length-adjustable elastic ropes 8, and two ends of the elastic ropes 8 are respectively connected to the left end and the right end of the cover body 1. Specifically, the mask body 1 is conveniently fixed on the mouth and nose of the patient, one elastic rope 8 is fixed on the neck of the patient, and the other elastic rope 8 is fixed on the hindbrain of the patient.
Preferably, the mask body 1, the mouth support mask 2, the outer tube 3 and the inner tube 4 are made of transparent materials. In particular, it is convenient to view the situation of endoscope insertion.
Example two: as shown in fig. 1 and fig. 2, the same features of the first embodiment are not repeated, and the different features of the first embodiment are as follows:
in the embodiment, the lengths of the ends of the outer pipe 3 and the inner pipe 4 far away from the gas hood, which extend out of the oral cavity support hood 2, are both 7.5 cm.
The inner diameter of the inner tube 4 in this example was 1.3 cm.
Example three: as shown in fig. 1 and fig. 2, the same features of the first embodiment are not repeated, and the different features of the first embodiment are as follows:
in the embodiment, the lengths of the end of the outer pipe 3 and the end of the inner pipe 4 far away from the cover body 1, which extend out of the oral cavity support cover 2, are both 10 cm.
The inner diameter of the inner tube 4 in this example was 1.5 cm.
It should be noted that the length of the outer tube 3 and the inner tube 4 extending from the end of the mask body 1 away from the exit cavity supporting mask 2 is not limited to the length shown in the first, second and third embodiments, but may be any value between 5-10cm, without affecting the protection scope of the present invention, and when the length of the outer tube 3 and the length of the inner tube 4 are too long or too short, the insertion of the two into the throat of the patient will be affected.
It should be noted that the inner diameter of the inner tube 4 in the present invention is not limited to the inner diameter shown in the first, second and third embodiments, but may be any value between 1.2 and 1.5cm, which does not affect the protection scope of the present invention, and the inner tube 4 is too thin to facilitate the insertion of the endoscope.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims (9)

1. The utility model provides a painless scope oral cavity of gastroenterology supports oxygen mask, includes the cover body (1), its characterized in that: the mask is characterized in that an air outlet (11) is formed in the mask body (1), an oral cavity supporting cover (2) is arranged on the sunken surface of the mask body (1), one end of the oral cavity supporting cover (2) is connected with the mask body (1), an outer tube (3) is arranged in the oral cavity supporting cover (2), an inner tube (4) is arranged in the outer tube (3), the outer tube (3) and the inner tube (4) are far away from one end of the air cover and extend out of the oral cavity supporting cover (2), a ventilation cavity is formed between the outer tube (3) and the inner tube (4), a hollow connecting ring (5) is arranged on the raised surface of the mask body (1), the inner tube (4) is communicated with the inner ring of the connecting ring (5), the inner diameter of the inner tube (4) is equal to the inner diameter of the connecting ring (5), the ventilation cavity is communicated with the inner cavity of the connecting ring (5), and a connector (6) is arranged on the side of the connecting ring (5), the connector (6) is communicated with the inner cavity of the connecting ring (5).
2. The painless endoscope oral cavity support oxygen mask for the department of gastroenterology according to claim 1, wherein: the upper end and the lower end of the oral cavity supporting cover (2) are respectively provided with a blocking strip (21) which is arc-shaped, and the sunken surface of the blocking strip (21) faces away from one side of the cover body (1).
3. The painless endoscope oral cavity support oxygen mask for the department of gastroenterology according to claim 2, characterized in that: the barrier strip (21) is made of rubber.
4. The painless endoscope oral cavity support oxygen mask for the department of gastroenterology according to claim 1, wherein: the connecting ring (5) is provided with a vent pipe (51) communicated with the cover body (1), and the vent pipe (51) is provided with an adjusting switch (52).
5. The painless endoscope oral cavity support oxygen mask for the department of gastroenterology according to claim 1, wherein: and a plurality of partition plates (7) are arranged between the outer pipe (3) and the inner pipe (4) along the length direction.
6. The painless endoscope oral cavity support oxygen mask for the department of gastroenterology according to claim 1, wherein: the length of the end far away from the cover body (1) extending out of the oral cavity supporting cover (2) is 5-10 cm.
7. The painless endoscope oral cavity support oxygen mask for the department of gastroenterology according to claim 1, wherein: the inner diameter of the inner pipe (4) is 1.2-1.5 cm.
8. The painless endoscope oral cavity support oxygen mask for the department of gastroenterology according to claim 1, wherein: the novel mask is characterized in that two length-adjustable elastic ropes (8) are arranged on the mask body (1), and two ends of each elastic rope (8) are connected to the left end and the right end of the mask body (1) respectively.
9. The painless endoscope oral cavity support oxygen mask for the department of gastroenterology according to claim 1, wherein: the mask body (1), the oral cavity supporting mask (2), the outer tube (3) and the inner tube (4) are all made of transparent materials.
CN202120442896.4U 2021-03-01 2021-03-01 Painless scope oral cavity of gastroenterology supports oxygen mask Active CN215504936U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120442896.4U CN215504936U (en) 2021-03-01 2021-03-01 Painless scope oral cavity of gastroenterology supports oxygen mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120442896.4U CN215504936U (en) 2021-03-01 2021-03-01 Painless scope oral cavity of gastroenterology supports oxygen mask

Publications (1)

Publication Number Publication Date
CN215504936U true CN215504936U (en) 2022-01-14

Family

ID=79799833

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120442896.4U Active CN215504936U (en) 2021-03-01 2021-03-01 Painless scope oral cavity of gastroenterology supports oxygen mask

Country Status (1)

Country Link
CN (1) CN215504936U (en)

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