CN215461165U

CN215461165U - Painless scope oral cavity of gastroenterology supports oxygen mask

Info

Publication number: CN215461165U
Application number: CN202121298061.2U
Authority: CN
Inventors: 李颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-01-11
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a painless endoscope oral cavity support oxygen mask for a digestive system department, and belongs to the technical field of instruments for the digestive system department. An oxygen mask for supporting an oral cavity of a painless endoscope in the digestive system department comprises an upper supporting plate, wherein one end of the upper supporting plate is rotatably connected with a lower supporting plate through a movable shaft, and one end of the upper surface of the upper supporting plate is fixedly provided with an upper pull rod A; according to the utility model, the upper crank A, the upper crank B, the lower crank A and the lower crank B are rotated to respectively control the upper pull rod A, the upper pull rod B, the lower pull rod A and the lower pull rod B to drive the opening and closing sizes of the upper supporting plate and the lower supporting plate, so that the opening and closing sizes of the oral cavity of a patient can be freely controlled, and the dental pain and the oral cavity muscle swelling and pain caused by over extrusion of the oral cavity support can be avoided; medical personnel who opens and shuts that can control the pressure disk through setting up to rotate the locking bolt can put endoscope pipeline in the pressure disk below and rotate the locking bolt and fix it, is convenient for carry out other operations.

Description

Painless scope oral cavity of gastroenterology supports oxygen mask

Technical Field

The utility model relates to the technical field of digestive system medical instruments, in particular to a painless endoscope oral cavity support oxygen mask for a digestive system medical department.

Background

In the medical treatment of digestive system department, when a patient is cured, an endoscope is often used for observing ulcers or tumors in the stomach, and an optimal treatment scheme is formulated according to the ulcers or tumors; the existing painless endoscope needs to inject a certain dose of short-acting anesthetic into a patient in use to help the patient to rapidly enter a calm and sleep state and complete gastroscopy in no feeling, and because the patient is in the sleep state in the painless gastroscopy process, oxygen is required to be supplied to the patient in the process; the endoscope also requires the patient to continue to open the mouth during use.

The oral cavity supporting device is fixed, the size of the oral cavity of each person is different, and the teeth ache and the chin muscle distending pain of partial patients after the examination occur, so the oral cavity supporting device is required to be arranged into a size-adjustable opening.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the oral cavity supporting device in the prior art cannot be flexibly adjusted to cause dental pain and lower jaw muscle swelling pain of a patient after examination, and provides a painless endoscope oral cavity supporting oxygen mask for the department of gastroenterology.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an oxygen mask for supporting an oral cavity of a painless endoscope in the digestive system department comprises an upper supporting plate, one end of the upper supporting plate is rotationally connected with a lower supporting plate through a movable shaft, an upper pull rod A is fixedly arranged on one side of the upper surface of the upper supporting plate, an upper pull rod B is fixedly arranged on the other side of the upper surface of the upper supporting plate, a lower pull rod A is fixedly arranged on one side of the upper surface of the lower supporting plate, a lower pull rod B is fixedly arranged on the other side of the upper surface of the lower supporting plate, the upper pull rod A, the upper pull rod B, the lower pull rod A and the lower pull rod B are all inserted in the supporting frame, one end of the upper pull rod A is connected with an upper crank A through screw threads, one end of the upper pull rod B is connected with an upper crank B through screw threads, one end of the lower pull rod A is in threaded connection with a lower crank A, one end of the lower pull rod B is in threaded connection with a lower crank B, and the supporting frame is fixedly installed on the front face of the mask.

Preferably, the upper part of the front surface of the mask is provided with a jack, and an oxygen inlet is fixedly arranged in the jack.

Preferably, the middle part of the front surface of the mask is provided with a hole, and an air outlet is fixedly arranged in the hole.

Preferably, elastic bands are fixedly installed on two sides of the front face of the mask, and the number of the elastic bands is two.

Preferably, the positive bottom fixed mounting of face guard has the fixing base, one side of fixing base is rotated and is connected with the pressure disk.

Preferably, the one end of pressure disk has cup jointed the locking seat, the one end threaded connection of locking seat has the locking bolt, the other end and the face guard fixed mounting of locking seat.

Compared with the prior art, the utility model provides a painless endoscope oral cavity support oxygen mask for department of gastroenterology, which has the following beneficial effects:

1. according to the utility model, the upper crank A, the upper crank B, the lower crank A and the lower crank B are rotated to respectively control the upper pull rod A, the upper pull rod B, the lower pull rod A and the lower pull rod B to drive the opening and closing sizes of the upper supporting plate and the lower supporting plate, so that the opening and closing sizes of the oral cavity of a patient can be freely controlled, and the dental pain and the oral cavity muscle swelling and pain caused by over extrusion of the oral cavity support can be avoided;

2. according to the utility model, medical staff who opens and closes the pressure plate can be controlled by arranging the rotary locking bolt, so that the endoscope pipeline can be placed below the pressure plate and fixed by rotating the locking bolt, and other operations are facilitated.

Drawings

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

FIG. 2 is a schematic structural diagram of an upper supporting plate according to the present invention;

FIG. 3 is a side view of the upper supporting plate of the present invention;

fig. 4 is a schematic top view of the upper supporting plate of the present invention.

In the figure: 1. an upper supporting plate; 2. a lower supporting plate; 3. an upper pull rod A; 4. an upper pull rod B; 5. a pull rod A is pulled down; 6. a pull rod B is pulled down; 7. a support frame; 8. an upper crank handle A; 9. an upper crank handle B; 10. a lower crank handle A; 11. a lower crank handle B; 12. a face mask; 13. elastic bands; 14. a fixed seat; 15. a platen; 16. a locking bolt; 17. a locking seat; 18. an oxygen inlet; 19. and an air outlet.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a painless endoscope oral cavity support oxygen mask for digestive system department comprises an upper support plate 1, one end of the upper support plate 1 is connected with a lower support plate 2 through a movable shaft, one side of the upper surface of the upper support plate 1 is fixedly provided with an upper pull rod A3, the other side of the upper surface of the upper support plate 1 is fixedly provided with an upper pull rod B4, one side of the upper surface of the lower support plate 2 is fixedly provided with a lower pull rod A5, the other side of the upper surface of the lower support plate 2 is fixedly provided with a lower pull rod B6, the upper pull rod A3, the upper pull rod B4, the lower pull rod A5 and the lower pull rod B6 are all inserted in a support frame 7, one end of the upper pull rod A3 is in threaded connection with an upper crank A8, one end of the upper crank B4 is in threaded connection with an upper crank B9, clockwise rotation of the upper crank A8 and the upper crank B9 can enable the upper pull rod A3 and the upper crank B4 to be upwards stretched, one end of the lower crank A5 is in threaded connection with a lower crank A10, lower pull rod second 6's one end threaded connection has lower crank second 11, clockwise rotation lower crank first 10 and lower crank second 11 can make lower pull rod first and lower pull rod second downwardly extending, carriage 7 fixed mounting is in the front of face guard 12, the jack has been seted up on the positive upper portion of face guard 12, the inside fixed mounting of jack has oxygen air inlet 18, the hole has been seted up at the positive middle part of face guard 12, the inside fixed mounting in hole has gas outlet 19, the positive both sides fixed mounting of face guard 12 has elastic cord 13, the positive bottom fixed mounting of face guard 12 has fixing base 14, one side of fixing base 14 is rotated and is connected with pressure disk 15, locking seat 17 has been cup jointed to pressure disk 15's one end, locking seat's one end threaded connection has locking bolt 16, locking seat 17's the other end and face guard 12 fixed mounting.

When the mask is used, the mask is fixed on the face of a patient through an elastic band, the patient opens the mouth to occlude the upper supporting plate and the lower supporting plate through teeth, then the upper crank A8, the upper crank B9, the lower crank A10 and the lower crank B11 are rotated to drive the upper pull rod A3 and the upper pull rod B4 to be upwards stretched and the lower pull rod A5 and the lower pull rod B6 to be downwards stretched to drive the opening and closing sizes of the upper supporting plate 1 and the lower supporting plate 2, so that the opening and closing sizes of the oral cavity of the patient can be freely controlled, and the dental pain and the oral cavity muscle swelling and pain caused by over extrusion of the oral cavity support can be avoided; medical staff who opens and shuts of pressure disk 15 can be controlled through rotating locking bolt 16 and can put the endoscope pipeline in pressure disk 15 below and rotate locking bolt 16 with it fixed, be convenient for carry out other operations.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a painless scope oral cavity of gastroenterology supports oxygen mask, includes backup pad (1), its characterized in that: one end of the upper supporting plate (1) is rotatably connected with a lower supporting plate (2) through a movable shaft, one side of the upper surface of the upper supporting plate (1) is fixedly provided with an upper pull rod A (3), the other side of the upper surface of the upper supporting plate (1) is fixedly provided with an upper pull rod B (4), one side of the upper surface of the lower supporting plate (2) is fixedly provided with a lower pull rod A (5), the other side of the outer surface of the lower supporting plate (2) is fixedly provided with a lower pull rod B (6), the upper pull rod A (3), the upper pull rod B (4), the lower pull rod A (5) and the lower pull rod B (6) are all inserted into a supporting frame (7), one end of the upper pull rod A (3) is in threaded connection with an upper crank A (8), one end of the upper pull rod B (4) is in threaded connection with an upper crank B (9), one end of the lower pull rod A (5) is in threaded connection with a lower crank A (10), one end of the lower pull rod B (6) is in threaded connection with a lower crank handle B (11), and the support frame (7) is fixedly installed on the front face of the face mask (12).

2. The painless endoscope oral cavity support oxygen mask for the department of gastroenterology according to claim 1, wherein the upper portion of the front surface of the mask (12) is provided with a jack, and an oxygen inlet (18) is fixedly installed inside the jack.

3. The painless endoscope oral cavity support oxygen mask for the department of gastroenterology according to claim 1, wherein a hole is formed in the middle of the front face of the mask (12), and an air outlet (19) is fixedly installed inside the hole.

4. The painless endoscope oral cavity support oxygen mask for the department of gastroenterology according to claim 1, wherein elastic bands (13) are fixedly installed on two sides of the front surface of the mask (12), and the number of the elastic bands (13) is two.

5. The painless endoscope oral cavity support oxygen mask for the gastroenterology according to claim 1, wherein a fixed seat (14) is fixedly installed at the bottom of the front surface of the mask (12), and a pressing plate (15) is rotatably connected to one side of the fixed seat (14).

6. The painless endoscope oral cavity support oxygen mask for the gastroenterology according to claim 5, characterized in that a locking seat (17) is sleeved at one end of the pressure plate (15), a locking bolt (16) is connected with one end of the locking seat in a threaded manner, and the other end of the locking seat (17) is fixedly installed with the mask (12).