CN219109383U

CN219109383U - Seaming device for gastroscopy

Info

Publication number: CN219109383U
Application number: CN202222733436.4U
Authority: CN
Inventors: 杨公平
Original assignee: Macheng Fourth People's Hospital
Current assignee: Macheng Fourth People's Hospital
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-06-02
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a seaming device for gastroscopy, which comprises: a seaming device body which is formed by combining an outer edge part, a supporting part, an upper seaming part and a lower seaming part; the imbibition subassembly, it locates on the bite-end device body, imbibition subassembly includes: a pipette head for aspirating saliva secreted in a patient's mouth; a suction assembly connected to the pipette head through a pipette; a liquid storage bottle for storing the sucked saliva; according to the utility model, through the liquid suction head and the suction nozzle arranged on the surface of the liquid suction head, and the suction assembly and the liquid storage bottle which are matched, the suction assembly can suck saliva secreted by a mouth of a patient through the guide pipe and the liquid suction head, and the sucked saliva can be stored in the liquid storage bottle, so that the saliva is effectively prevented from overflowing or flowing back to the air pipe, and the seaming device body is safer to use.

Description

Seaming device for gastroscopy

Technical Field

The utility model relates to the field of gastroscopy, in particular to a seaming device for gastroscopy.

Background

Gastroscopy is a medical examination method, also referred to as an instrument used for such examination. It is inserted into the stomach by means of a slender, flexible tube, and the doctor can directly observe the lesions of the esophagus, stomach and duodenum, especially for small lesions. The gastroscopy can directly observe the real condition of the checked part, and can further definitely diagnose the pathological biopsy and cytology check of the suspicious lesion part, thereby being the first checking method of the upper digestive tract lesion.

The mouth piece is needed to be used to expand the mouth of a patient to keep the mouth of the patient in an open state during gastroscopy, so that the mouth piece is convenient for medical staff to check, and meanwhile, the gastroscopy tube is prevented from being bitten, saliva can be unconsciously secreted out of the mouth of the patient in the gastroscopy process, excessive salivary secretion in the mouth of the patient is easily caused to produce overflow or reflux to the tracheal condition because a period of time is needed in the checking process, certain potential safety hazards exist, and the existing mouth piece is simple in structure and single in function and can not solve the problem.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, provides the seaming device for gastroscopy, can suck saliva secreted in the gastroscopy process of a patient, effectively prevents the saliva from overflowing or flowing back to the trachea, and is safer to use.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a seaming device for gastroscopy, which comprises:

a seaming device body which is formed by combining an outer edge part, a supporting part, an upper seaming part and a lower seaming part;

the imbibition subassembly, it locates on the bite-end device body, imbibition subassembly includes:

a pipette head for aspirating saliva secreted in a patient's mouth;

a suction assembly connected to the pipette head through a pipette;

a liquid storage bottle for storing the sucked saliva.

As a preferable technical scheme of the utility model, the liquid storage bottle is connected with the suction assembly and the liquid suction pipe through the tee pipe fitting, the liquid suction head is arc-shaped in overlook view, and the inner side of the liquid suction head is provided with a plurality of suction nozzles.

As a preferable technical scheme of the utility model, the outer edge part is provided with an opening, the inner side of the opening is provided with a pipe groove for clamping the liquid suction pipe, the outer side of the pipe groove is rotationally connected with a fixing frame, and the fixing frame is used for limiting the liquid suction pipe.

As a preferable technical scheme of the utility model, the supporting part is fixedly arranged on one side of the opening, the top and the bottom of the other side of the supporting part are fixedly connected with the upper engaging part and the lower engaging part through connecting pieces respectively, and the upper engaging part and the lower engaging part are symmetrically arranged.

As a preferable technical scheme of the utility model, the outer sides of the upper occlusion part and the lower occlusion part are respectively provided with a tooth socket, and the inner sides of the two tooth sockets are respectively connected with a silica gel pad frame in a gluing way.

As a preferred embodiment of the present utility model, the other end of the lower occlusion part is provided with a tongue depressor for preventing the tongue of the patient from lifting to affect gastroscopy.

As a preferable technical scheme of the utility model, a first connecting belt and a second connecting belt are respectively arranged at two ends of the outer edge part, buttons are sewed on the surface of one end of the second connecting belt far away from the outer edge part, a plurality of open holes are arranged on the surface of the first connecting belt, and the open holes are used for buckling the buttons.

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

according to the utility model, through the liquid suction head and the suction nozzle arranged on the surface of the liquid suction head, and the suction assembly and the liquid storage bottle which are matched, the suction assembly can suck saliva secreted by a mouth of a patient through the guide pipe and the liquid suction head, and the sucked saliva can be stored in the liquid storage bottle, so that the saliva is effectively prevented from overflowing or flowing back to the air pipe, and the seaming device body is safer to use.

According to the utility model, through the upper occlusion part and the lower occlusion part which are arranged, and the alveolus and the silica gel pad frame which are arranged in a matching way, in the using process, the upper teeth and the lower teeth of a patient can be respectively occluded in the alveolus of the upper occlusion part and the lower occlusion part, and the patient can be occluded more flexibly through the arrangement of the silica gel pad frame, so that the sour feeling brought by expanding the mouth for a long time is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall elevation cross-sectional structure of the present utility model;

FIG. 2 is a schematic elevational structural view of the mouthpiece body of the present utility model;

FIG. 3 is a schematic side elevational view of the body of the mouthpiece of the present utility model;

FIG. 4 is a schematic top view of the mouthpiece body of the present utility model;

in the figure: 1. an outer edge portion; 2. an opening; 3. a support part; 4. an upper nip; 41. a connecting piece; 42. tooth socket; 43. a silica gel pad frame; 5. tongue depressor; 6. a pipette; 61. a fixed frame; 7. a three-way pipe fitting; 8. a suction assembly; 9. a liquid storage bottle; 10. a liquid suction head; 11. a suction nozzle; 12. a first connecting band; 13. a second connecting band; 14. a button; 15. and (5) opening holes.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Wherein like reference numerals refer to like elements throughout.

Example 1

As shown in fig. 1 to 4, the present utility model provides a mouthpiece for gastroscopy, comprising: a seaming device body composed of an outer edge part 1, a supporting part 3, an upper seaming part 4 and a lower seaming part; the imbibition subassembly, it locates on the bite-end device body, imbibition subassembly includes: a pipette head 10 for sucking saliva secreted in the mouth of a patient; a suction assembly 8, the suction assembly 8 being connected to the pipette 10 by a pipette 6; a liquid storage bottle 9 for storing the sucked saliva.

Further, the liquid storage bottle 9 is connected with the suction assembly 8 and the liquid suction pipe 6 through the three-way pipe fitting 7, the liquid suction head 10 is arc-shaped in top view, and a plurality of suction nozzles 11 are arranged on the inner side of the liquid suction head 10; when in use, the liquid suction head 10 is placed at the root of the tongue of a patient, the circular arc-shaped design is more fit with the oral structure, and saliva secreted by the oral cavity is sucked through the suction nozzle 11.

The outer edge part 1 is provided with an opening 2, a pipe groove for clamping the liquid suction pipe 6 is formed in the inner side of the opening 2, the outer side of the pipe groove is rotationally connected with a fixing frame 61, and the fixing frame 61 is used for limiting the liquid suction pipe 6.

The supporting part 3 is fixedly arranged on one side of the opening 2, the top and the bottom of the other side of the supporting part 3 are fixedly connected with an upper occluding part 4 and a lower occluding part through a connecting piece 41 respectively, the upper occluding part 4 and the lower occluding part are symmetrically arranged, tooth sockets 42 are respectively arranged on the outer sides of the upper occluding part 4 and the lower occluding part, and the inner sides of the two tooth sockets 42 are respectively connected with a silica gel pad frame 43 in a gluing way; in the use process, the upper teeth and the lower teeth of a patient can be respectively meshed in the tooth sockets 42 of the upper meshed part 4 and the lower meshed part, the patient can be meshed more flexibly through the arrangement of the silica gel pad frame 43, and the acerbity caused by expanding the mouth for a long time is reduced.

The other end of the lower bite is provided with a tongue depressor 5 for preventing the patient's tongue from lifting up to affect gastroscopy.

The first connecting band 12 and the second connecting band 13 are installed respectively at outer fringe portion 1 both ends, and button 14 has been sewed up to the surface that outer fringe portion 1 one end was kept away from to the second connecting band 13, and the surface of first connecting band 12 all is equipped with a plurality of trompils 15, and this trompil 15 is used for buckling button 14, can be according to patient's head circumference, with button 14 lock in suitable trompil 15 department, can adjust its elasticity when conveniently fixing the device.

Specifically, first, the liquid suction head 10 is placed at the bottom of the tongue root of the patient, then, the mouth piece body is placed in the mouth of the patient, the lips of the patient are expanded at this time, the tongue depressor 5 is attached to the top surface of the tongue of the patient, then, the patient respectively bites the upper teeth and the lower teeth into the upper bite portion 4 and the tooth socket 42 of the lower bite portion, and then, the first connecting band 12 and the second connecting band 13 are pulled to proper positions and the buttons 14 are buckled into the corresponding openings 15; when sucking saliva in the oral cavity, the sucking component 8 sucks the saliva secreted in the mouth of a patient through the catheter and the liquid suction head 10, and the sucked saliva is stored in the liquid storage bottle 9 to finish the use.

In summary, according to the utility model, through the suction nozzle 11 arranged on the surface of the suction head 10, the suction assembly 8 and the liquid storage bottle 9 are matched, the suction assembly 8 can suck saliva secreted by the mouth of a patient through the catheter and the suction head 10, and the sucked saliva can be stored in the liquid storage bottle 9, so that the saliva is effectively prevented from overflowing or flowing back to the air pipe, and the seaming device body is safer to use.

According to the utility model, through the upper occlusion part 4 and the lower occlusion part which are arranged and the tooth socket 42 and the silica gel cushion frame 43 which are arranged in a matching way, in the use process, the upper teeth and the lower teeth of a patient can be respectively occluded in the tooth socket 42 of the upper occlusion part 4 and the lower occlusion part, and the patient can be occluded more flexibly through the arrangement of the silica gel cushion frame 43, so that the acerbity caused by expanding the mouth for a long time is reduced.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A mouthpiece for gastroscopy, comprising:

a seaming device body which is formed by combining an outer edge part (1), a supporting part (3), an upper seaming part (4) and a lower seaming part;

a pipette head (10) for aspirating saliva secreted in a patient's mouth;

a suction assembly (8), the suction assembly (8) being connected to the pipette head (10) by a pipette (6);

a liquid storage bottle (9) for storing the sucked saliva.

2. The mouthpiece for gastroscopy according to claim 1, wherein the liquid storage bottle (9) is connected with the suction assembly (8) and the liquid suction tube (6) through a three-way pipe fitting (7), the liquid suction head (10) is arc-shaped in top view, and a plurality of suction nozzles (11) are arranged on the inner side of the liquid suction head (10).

3. The mouthpiece for gastroscopy according to claim 1, wherein the outer edge portion (1) is provided with an opening (2), a tube groove for clamping the pipette (6) is formed inside the opening (2), and a fixing frame (61) is rotatably connected to the outside of the tube groove, and the fixing frame (61) is used for limiting the pipette (6).

4. The seaming machine for gastroscopy according to claim 1, wherein the supporting portion (3) is fixedly arranged at one side of the opening (2), the top and the bottom of the other side of the supporting portion (3) are fixedly connected with an upper occluding portion (4) and a lower occluding portion through a connecting piece (41), and the upper occluding portion (4) and the lower occluding portion are symmetrically arranged.

5. The gastroscopy mouthpiece according to claim 4, wherein the upper and lower occlusion parts (4, 42) are provided with tooth sockets (42) on the outer sides thereof, and a silicone pad frame (43) is bonded to the inner sides of both the tooth sockets (42).

6. A gastroscopy mouthpiece according to claim 5, characterized in that the other end of the lower bite is provided with a tongue depressor (5) for preventing the patient's tongue lifting from affecting the gastroscopy.

7. The seaming machine for gastroscopy according to claim 1, wherein a first connecting band (12) and a second connecting band (13) are respectively installed at two ends of the outer edge portion (1), buttons (14) are sewed on the surface of one end, far away from the outer edge portion (1), of the second connecting band (13), a plurality of openings (15) are formed in the surface of the first connecting band (12), and the openings (15) are used for buckling the buttons (14).