CN215687717U

CN215687717U - Special tooth cushion type face mask for painless gastroscope

Info

Publication number: CN215687717U
Application number: CN202121723783.8U
Authority: CN
Inventors: 刘�英; 黄其杰
Original assignee: Luzhou Traditional Chinese Medicine Hospital (luzhou Integrated Traditional Chinese And Western Medicine Hospital Jiangyang District Traditional Chinese Medicine Hospital Of Luzhou)
Current assignee: Luzhou Traditional Chinese Medicine Hospital (luzhou Integrated Traditional Chinese And Western Medicine Hospital Jiangyang District Traditional Chinese Medicine Hospital Of Luzhou)
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-01
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to a special bite-block type mask for a painless gastroscope, which comprises a mask body and an occlusion column, wherein the mask body is provided with a bayonet; the occlusion column is movably connected with the mask body through a bayonet and is of a circular ring structure; soft rubber cushions are arranged on the side edge of the mask body and the occlusion column; the mask body is provided with an oxygen supply pipeline and a through hole which are communicated with the inner side and the outer side of the mask body; the number of the bayonets is two, and the two bayonets are symmetrically arranged with the through hole as a central axis; the two bayonets are respectively arranged on the two sides of the mask body; one end of the occlusion column is provided with a connecting sheet, and two ends of the connecting sheet are provided with connecting belts; the two connecting belts are movably connected with the bayonet; the circumference of the occlusion column is provided with a tooth mouth which is arranged corresponding to the teeth. The mask has better tightness and higher comfort level, improves the oxygen inhalation concentration, and avoids the occurrence of hypoxemia and the injury of mucous membranes and skins around lips.

Description

Special tooth cushion type face mask for painless gastroscope

Technical Field

The utility model relates to the field of medical supplies, in particular to a special tooth cushion type mask for a painless gastroscope.

Background

Gastroscopes are a method of medical examination and also refer to instruments used in such examinations. It is inserted into the stomach by means of a thin and flexible tube, and the doctor can directly observe the pathological changes of esophagus, stomach and duodenum, especially for tiny pathological changes. The gastroscopy can directly observe the real condition of the detected part, and can further carry out pathological biopsy and cytology detection on the suspicious lesion part to further clearly diagnose, thereby being the preferred detection method for the upper digestive tract lesion.

After vein general anesthesia of a patient with an indolence gastroscope, the oxygen saturation of the patient is reduced in different degrees due to respiratory inhibition in different degrees, the local oxygen concentration of nasal feeding oxygen inhalation is low, the existing common mask is not easy to fix, the tightness is poor, the edge of a common bite block is hard, and the lips, peripheral mucous membranes and skin of the patient are easy to scratch.

In order to solve the problems, the utility model provides a special cushion type mask for a painless gastroscope.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special bite block type mask for a painless gastroscope, which has better tightness and higher comfort level, improves the oxygen inhalation concentration and avoids the occurrence of hypoxemia and the injury of mucous membranes and skin around lips.

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

the special bite-block type mask for the painless gastroscope comprises a mask body and an occlusion column, wherein a bayonet is arranged on the mask body; the occlusion column is movably connected with the mask body through a bayonet and is of a circular ring structure; soft rubber mats are arranged on the side edges of the mask body and the occlusion columns.

Furthermore, be provided with oxygen supply pipeline and through-hole on the face guard body, and oxygen supply pipeline all communicates the inside and outside both sides of face guard body with the through-hole.

Furthermore, the number of bayonets is two, and two bayonets use the through-hole to set up as the mutual symmetry of center pin respectively.

Further, two bayonets set up respectively in the both sides of face guard body.

Furthermore, one end of the occlusion column is provided with a connecting sheet, and two ends of the connecting sheet are provided with connecting belts; and the two connecting bands are movably connected with the bayonet.

Furthermore, the other end of the occlusion column is provided with a tongue pressing piece.

Furthermore, a tooth mouth is arranged on the circumference of the occlusion column, and the tooth mouth and the teeth are arranged correspondingly.

Furthermore, one end of the connecting belt, which is positioned on the connecting sheet, and the middle part of the connecting belt are provided with an upper clamping part and a lower clamping part which are clamped with each other.

Furthermore, the thickness and the width of the connecting band from one end of the connecting piece to one end of the mask body are gradually reduced.

Compared with the prior art, the utility model has the beneficial effects that:

the soft rubber cushion is soft in texture and has good stability and adsorbability, and the production process of arranging a layer of soft rubber cushion on the mask body and the occlusal column spreading flower girls is simple and easy to realize; the mask body and the occlusion column can be detached through the bayonet, so that the mask body and the occlusion column can be used independently, the method is simple and easy to implement, and the practicability is high; meanwhile, due to the arrangement of the soft rubber cushion, the mask has better tightness and higher comfort level, improves the oxygen inhalation concentration, and avoids hypoxemia and the occurrence of mucous membrane and skin damage around the lips.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic view of the construction of a mask body according to the present invention;

FIG. 2 is a schematic view of the structure of the snap post of the present invention;

FIG. 3 is a view showing the engagement relationship between the end portion and the central portion of the connecting band in the present invention.

In the figure: 1. a soft rubber cushion; 2. a mask body; 3. a through hole; 4. a bayonet; 5. an oxygen supply conduit; 6. a snap post; 7. connecting sheets; 8. a connecting belt; 9. a tongue pressing piece; 10. a lower clamping part; 11. an upper clamping part; 12. the mouth of a tooth.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides the following technical scheme:

as shown in the figure, the first and second,

example 1:

the special bite-block type mask for the painless gastroscope comprises a mask body 2 and an occlusion column 6, wherein a bayonet 4 is arranged on the mask body 2; the occlusion column 6 is movably connected with the mask body 2 through the bayonet 4, and the occlusion column 6 is of a circular ring structure; soft rubber pads are arranged on the side edges of the mask body 2 and the occlusion columns 6. The structure of the mask body 2 can be any one of the existing structures, as long as the gastroscope can be put into the oral cavity of a patient at the same time, and a channel for providing oxygen is arranged at the same time; placing the occlusion column 6 in the mask body 2, and simultaneously placing the circular ring of the occlusion column 6 in the channel of the mask body 2 for placing the patient into the gastroscope, wherein the circular ring corresponds to the channel; the soft rubber mat that 2 sides of face guard body set up can laminate each other with patient's face for face guard body 2's seal is better, the comfort level is higher, and soft rubber mat on the interlock post 6 then is located the circumference of interlock post 6, with more comfortable.

Example 2:

further, be provided with oxygen supply pipeline 5 and through-hole 3 on the face guard body 2, and oxygen supply pipeline 5 all communicates the inside and outside both sides of face guard body 2 with through-hole 3.

Furthermore, the number of the bayonets 4 is two, and the two bayonets 4 are respectively arranged symmetrically by taking the through hole 3 as a central axis.

Further, the two bayonets 4 are respectively arranged on two sides of the mask body 2.

Example 3:

furthermore, one end of the occlusion column 6 is provided with a connecting sheet 7, and two ends of the connecting sheet 7 are provided with connecting belts 8; and the two connecting bands 8 are movably connected with the bayonet 4.

Further, thickness and the width of connecting band 8 from the one end of connection piece 7 toward the one end of face guard body 2 all diminish gradually, and width and the thickness that connecting band 8 kept away from the one end of connection piece 7 all are less than bayonet 4's width and thickness, conveniently pass bayonet 4 with connecting band 8. One end of the connecting band 8, which is positioned at the mask body 2, penetrates through the bayonet 4, so that the connecting band 8 can be clamped into the bayonet 4 and can just seal the bayonet 4, and the connecting band 8 is preferably made of soft plastic.

Example 4:

furthermore, the other end of the occlusion column 6 is provided with a tongue-pressing piece 9. The tongue depressor 9 is a sheet structure, and the sheet structure is arranged on the inner wall of the occlusion column 6 and is fixedly connected with the inner wall of the occlusion column 6.

Further, a tooth mouth 12 is arranged on the circumference of the occlusion column 6, and the tooth mouth 12 and the teeth are arranged correspondingly. The number and shape of the mouthpiece 12 are the same as the number and shape of the patient's teeth to facilitate the patient's occlusion of the teeth on the mouthpiece 12.

Furthermore, an upper clamping portion 11 and a lower clamping portion 10 which are mutually clamped are arranged at one end and the middle of the connecting strip 8, which are positioned on the connecting sheet 7. Go up the width at the both ends of card portion 11 and lower calorie of portion 10 and all be greater than the width at middle part to conveniently go up card portion 11 and the mutual block of lower calorie of portion 10.

According to the structure, the specific working principle is as follows:

when the mask is required to be used, one end of each connecting band 8, which is provided with the upper clamping part 11 and the lower clamping part 10, is fixed on the connecting piece 7, the upper clamping part 11 and the lower clamping part 10 on each connecting band 8 are clamped with each other, and then the circular ring opening of the occlusion column 6 is aligned with the through hole 3 on the mask body 2; then, one end of the connecting belt 8, far away from the connecting sheet 7, penetrates through the bayonet 4 on the mask body 2 until the connecting belt 8 and the bayonet 4 are seamlessly clamped together; finally, the mask is placed on the face of a patient, the soft rubber cushion on the mask body 2 is attached to the face of the patient, and the tongue pressing piece 9 on the occlusion column 6 is pressed on the tongue of the patient; and then the gastroscope is penetrated through the through hole 3 and the middle of the ring of the occlusion column 6 until the gastroscope is put into the body of the patient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model discloses a special bite-block type face guard of painless gastroscope which characterized in that: the mask comprises a mask body (2) and an occlusion column (6), wherein a bayonet (4) is arranged on the mask body (2); the occlusion column (6) is movably connected with the mask body (2) through a bayonet (4), and the occlusion column (6) is of a circular ring structure; soft rubber cushions are arranged on the side edges of the mask body (2) and the occlusion columns (6).

2. The bite block type mask for painless gastroscope of claim 1, wherein: the mask is characterized in that an oxygen supply pipeline (5) and a through hole (3) are arranged on the mask body (2), and the oxygen supply pipeline (5) and the through hole (3) are communicated with the inner side and the outer side of the mask body (2).

3. The bite block type mask for painless gastroscope of claim 2, wherein: the quantity of bayonet socket (4) is two, and two bayonet sockets (4) use through-hole (3) respectively as the mutual symmetry setting of center pin.

4. The bite block type mask for painless gastroscope of claim 3, wherein: the two bayonets (4) are respectively arranged on two sides of the mask body (2).

5. The bite block type mask for painless gastroscope of claim 4, wherein: one end of the occlusion column (6) is provided with a connecting sheet (7), and two ends of the connecting sheet (7) are provided with connecting belts (8); the two connecting bands (8) are movably connected with the bayonet (4).

6. The bite block type mask for painless gastroscope of claim 5, wherein: the other end of the occlusion column (6) is provided with a tongue pressing piece (9).

7. The bite block type mask for painless gastroscope of claim 6, wherein: the circumference of the occlusion column (6) is provided with a tooth mouth (12), and the tooth mouth (12) and the teeth are arranged correspondingly.

8. The bite block type mask for painless gastroscope of claim 7, wherein: and an upper clamping part (11) and a lower clamping part (10) which are mutually clamped are arranged at one end and the middle part of the connecting belt (8) which are positioned on the connecting sheet (7).

9. The bite block type mask for painless gastroscope of claim 8, wherein: the thickness and the width of the connecting belt (8) from one end of the connecting sheet (7) to one end of the mask body (2) are gradually reduced.