CN217510971U - A kind of gastroenterology painless endoscopic oral support oxygen mask - Google Patents

Abstract

The utility model discloses a painless scope oral cavity of gastroenterology supports oxygen mask relates to medical instrument technical field. The utility model discloses a respirator, respirator's lateral wall top is equipped with the intake pipe, the respirator inside wall is equipped with the oxygen tube that is linked together with the intake pipe, the below that the respirator inside wall is located oxygen tube is equipped with the rectangle and holds the chamber, the inside both sides sliding connection that the rectangle held the chamber has the slider, the rectangle holds the lateral wall threaded connection in chamber and has the regulation pole. The utility model discloses a combination setting of gas storage bag, connecting pipe, ballonet and check valve, medical personnel adjust the gas storage volume of gas storage bag inside according to observing the demand during use, adjust the holding height in oral cavity, use more nimble and the use of gas storage bag can reduce the injury to patient's oral cavity inner wall, fully embodied this painless scope oral cavity of gastroenterology supports oxygen mask's practicality, is worth generally using and popularization.

Description

A kind of gastroenterology painless endoscopic oral support oxygen mask

technical field

The utility model relates to the technical field of medical equipment, in particular to a gastroenterology department painless endoscopic oral support oxygen mask.

Background technique

Painless gastroscopy is based on ordinary gastroscopy, and a certain dose of short-acting anesthetic is administered intravenously to help patients quickly enter a state of sedation and sleep, complete gastroscopy without awareness, and quickly wake up after the examination. The patient is in a sleep state during the painless gastroscopy, during which the patient needs to be supplied with oxygen to further maintain the patient's breathing and oxygen supply.

The current support oxygen mask has a relatively simple structure, the support for the patient's oral cavity is relatively fixed, and it cannot be adjusted according to the size of the patient's oral cavity, and the material of the support is hard and easy to cause damage to the patient's oral cavity, which cannot be well used by people. Therefore, we propose a gastroenterology painless endoscopic oral support oxygen mask to solve the above problems.

Utility model content

The purpose of this utility model is: in order to solve the problems in the prior art that it cannot be adapted according to the size of the patient's oral cavity and that it is easy to cause damage to the patient's oral cavity, the utility model provides a gastroenterology painless endoscopic oral cavity supporting oxygen mask .

The utility model specifically adopts the following technical solutions in order to achieve the above-mentioned purpose:

A gastroenterology painless endoscopic oral support oxygen mask, comprising a breathing mask, an air inlet pipe is arranged above the outer side wall of the breathing mask, and an oxygen suction pipe communicated with the air inlet pipe is arranged on the inner side wall of the breathing mask. The inner side wall of the breathing mask is located below the oxygen inhalation tube and is provided with a rectangular accommodating cavity, the inner two sides of the rectangular accommodating cavity are slidably connected with sliders, and the outer side wall of the rectangular accommodating cavity is threadedly connected with an adjusting rod, and the adjusting rod is located in the One end inside the rectangular accommodating cavity is rotatably connected to the side wall of the slider through a bearing, and the side of the sliding block far from the rectangular accommodating cavity is connected to a limit frame, and a storage bag is bonded inside the limit frame, and the storage bag is close to the slider. One side of the block is provided with a shunt pipe, the shunt pipe penetrates the circular hole formed by the side wall of the limiting frame and is connected with a connecting pipe through a tee, and one end of the connecting pipe away from the shunt pipe is communicated with a balloon, and the balloon One end away from the connecting pipe is provided with a one-way valve.

Further, a throttle valve is provided at the connection between the connecting pipe and the balloon, and the throttle valve and the balloon are connected by threads.

Further, the outer wall of the rectangular accommodating cavity is provided with a transparent observation window.

Further, the side of the limiting frame away from the slider is arc-shaped.

Further, the outer surface of the storage bag is provided with a PU leather protective cover.

Further, a bandage is provided on the rear side of the breathing mask, and the bandage is an elastic band.

The beneficial effects of the present utility model are as follows:

1. The utility model is set by the combination of the storage bag, the connecting pipe, the balloon and the one-way valve. During use, the medical staff adjusts the air storage volume inside the storage bag according to the observation requirements to adjust the support height of the oral cavity, and the use is more flexible and storage. The use of airbags can reduce the damage to the inner wall of the patient's oral cavity. In addition, medical staff can adjust the distance between the sliders by rotating the adjustment rod according to the size of the patient's oral cavity, and then adjust the distance between the storage airbags, so that the oral cavity of patients of different ages can be adjusted. All can get suitable support, and the application range is wider, which fully reflects the practicability of this gastroenterology painless endoscopic oral support oxygen mask, and is worthy of widespread application and promotion.

Description of drawings

1 is a schematic diagram of the three-dimensional structure of the present utility model;

Fig. 2 is the structural representation of the breathing mask of the present invention;

FIG. 3 is an enlarged structural schematic diagram of part A in FIG. 1 of the present invention.

Reference numerals: 1. Respiratory mask; 2. Intake pipe; 3. Oxygen inhalation pipe; 4. Rectangular accommodation chamber; 5. Slider; 6. Adjusting rod; 7. Limit frame; 8. Storage bag; Tube; 10. Connecting tube; 11. Balloon; 12. One-way valve; 13. Throttle valve; 14. Transparent observation window; 15. Bandage.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in Figures 1-3, a gastroenterology painless endoscopic oral support oxygen mask includes a breathing mask 1, an air inlet pipe 2 is arranged above the outer side wall of the breathing mask 1, and an air inlet pipe 2 is arranged on the inner side wall of the breathing mask 1. Connected oxygen inhalation tube 3, the inner side wall of the breathing mask 1 is located below the oxygen inhalation tube 3 and is provided with a rectangular accommodating cavity 4, the inner two sides of the rectangular accommodating cavity 4 are slidably connected with a slider 5, and the outer side wall of the rectangular accommodating cavity 4 is threaded An adjusting rod 6 is connected. One end of the adjusting rod 6 inside the rectangular accommodating cavity 4 is rotatably connected to the side wall of the slider 5 through a bearing. The storage bag 8 is bonded, and the side of the storage bag 8 close to the slider 5 is provided with a shunt pipe 9. The shunt pipe 9 penetrates the circular hole formed by the side wall of the limit frame 7 and is connected with a connecting pipe 10 through a tee. The connecting pipe 10 One end away from the shunt tube 9 is connected with a balloon 11, and one end of the balloon 11 away from the connecting tube 10 is provided with a one-way valve 12. The combined setting of the balloon 11 and the one-way valve 12 allows medical staff to adjust the air storage volume inside the storage bag 8 according to the observation needs to adjust the support height of the oral cavity. The use is more flexible and the use of the storage bag 8 can reduce the impact on the patient's oral wall. Injury, fully reflects the practicability of the gastroenterology painless endoscopic oral support oxygen mask, more specifically, when using the oral support oxygen mask, the adjustment rod 6 can be rotated according to the size of the patient's mouth to adjust between the sliders 5 The distance between the storage bags 8 is adjusted, so that the oral cavity of patients of different ages can be appropriately supported, and the application range is wider. Then squeeze the balloon 11, and the gas passes through the connecting pipe 10 and the shunt pipe 9. Entering into the storage bag 8, the storage bag 8 is inflated to open the patient's mouth, so that the medical staff can observe the gastroscope.

As shown in FIG. 1 , in some embodiments, a throttle valve 13 is provided at the connection between the connecting pipe 10 and the balloon 11 , and the throttle valve 13 and the balloon 11 are threadedly connected. More specifically, a throttle valve 13 is a valve that controls the fluid flow by changing the throttling section or the throttling length. Setting the throttling valve 13 can allow the balloon 11 to enter the gas into the storage bag 8 more evenly. It is a threaded connection, so when the gas in the storage bag 8 is released to the outside, the gas can be quickly released by simply unscrewing the blowing balloon 11, and the storage bag 8 can be restored to the empty state.

As shown in FIG. 1 , in some embodiments, the outer wall of the rectangular accommodating cavity 4 is provided with a transparent observation window 14. More specifically, when using the supporting oxygen mask, the medical staff can view the patient's oral cavity through the transparent observation window 14, Therefore, the distance between the two storage bags 8 and the bulging size of the storage bags 8 can be precisely adjusted.

As shown in FIG. 2 , in some embodiments, the side of the limit frame 7 away from the slider 5 is arc-shaped. More specifically, when the supporting oxygen mask is used, the side of the limit frame 7 away from the slider 5 will Extending into the patient's oral cavity and setting it in an arc shape can prevent the limit frame 7 from causing damage to the patient's oral cavity wall.

As shown in FIG. 2, in some embodiments, the outer surface of the storage bag 8 is provided with a PU leather protective cover. More specifically, when using the supporting oxygen mask, gas is introduced into the storage bag 8, and the storage bag 8 is inflated. The patient's mouth is opened, and the patient's teeth will conflict with the storage bag 8 during the whole process. On the one hand, the PU leather protective cover can protect the storage bag 8 and prevent the storage bag 8 from being bitten by the patient's teeth. In addition, the PU leather protective cover is made of material It is soft and will not cause damage to the patient's teeth or the lining of the oral cavity.

As shown in FIG. 1 , in some embodiments, a bandage 15 is provided on the rear side of the respiratory mask 1, and the bandage 15 is an elastic band. More specifically, when using the gastroenterology painless endoscopic oral support oxygen mask, 15 sets of bandages can be used It is worn on the back of the patient's neck. The elastic band has a certain stretchability and can be adjusted according to the size of the patient's head. In addition, because the elastic band is relatively gentle, it will not make the patient feel uncomfortable, and it is more practical.

The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides a painless scope oral cavity of gastroenterology supports oxygen mask, a serial communication port, including respirator (1), the lateral wall top of respirator (1) is equipped with intake pipe (2), respirator (1) inside wall is equipped with oxygen tube (3) that are linked together with intake pipe (2), the below that respirator (1) inside wall is located oxygen tube (3) is equipped with rectangle and holds chamber (4), the inside both sides sliding connection that the rectangle held chamber (4) has slider (5), the lateral wall threaded connection that the rectangle held chamber (4) has regulation pole (6), the one end that regulation pole (6) are located rectangle and hold chamber (4) inside rotates through bearing and slider (5) lateral wall to be connected, one side that rectangle held chamber (4) was kept away from in slider (5) is connected with spacing frame (7), spacing frame (7) inside bonding has gas storage bag (8), one side that gas storage bag (8) are close to slider (5) is equipped with shunt tubes (9), shunt tubes (9) run through the round hole of spacing frame (7) lateral wall structure and have connecting pipe (10) through the three way connection, the one end intercommunication that shunt tubes (9) were kept away from in connecting pipe (10) has inflating ball (11), the one end that connecting pipe (10) were kept away from in inflating ball (11) is equipped with check valve (12).

2. The stomatological department painless endoscope oral cavity support oxygen mask as claimed in claim 1, wherein a throttle valve (13) is arranged at the connection position of the connecting pipe (10) and the inflating ball (11), and the throttle valve (13) is in threaded connection with the inflating ball (11).

3. An oxygen mask for oral cavity support of a painless endoscope in digestive department according to claim 1, characterized in that the outer wall of the rectangular containing cavity (4) is provided with a transparent observation window (14).

4. The stomatological department painless endoscope oral cavity support oxygen mask according to claim 1, wherein one side of the limit frame (7) far away from the sliding block (5) is arc-shaped.

5. The stomatological department painless endoscope oral cavity support oxygen mask as claimed in claim 1, wherein the outer surface of the gas storage bag (8) is provided with a PU leather protective sleeve.

6. An oxygen mask for supporting oral cavity of a painless endoscope in digestive department according to claim 1 is characterized in that a bandage (15) is arranged at the back side of the breathing mask (1), and the bandage (15) is an elastic band.

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