CN211609731U - Auxiliary oral cavity supporting device for gastroscopy - Google Patents
Auxiliary oral cavity supporting device for gastroscopy Download PDFInfo
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- CN211609731U CN211609731U CN201922284575.1U CN201922284575U CN211609731U CN 211609731 U CN211609731 U CN 211609731U CN 201922284575 U CN201922284575 U CN 201922284575U CN 211609731 U CN211609731 U CN 211609731U
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Abstract
The utility model relates to an auxiliary oral cavity supporting device for gastroscopy, belonging to the technical field of medical auxiliary instruments, wherein an upper dental brace is arranged above a lower dental brace, and the right end of the upper dental brace is screwed with the right end of the lower dental brace; a first tooth socket is arranged at the top of the upper tooth support; the front inner side and the rear inner side of the lower end of the upper dental brace are both fixed with a rotating shaft; a gastroscope hole is fixed between the two rotating shafts; a second tooth socket is arranged at the bottom of the lower tooth support; a connecting shaft is fixed at two ends of the right side of the lower dental brace and sleeved on the rotating shaft; the two adjusting mechanisms are arranged between the upper dental brace and the lower dental brace; the upper end of the internal thread tube is screwed with a screw rod, the upper end of the screw rod is fixed with the upper dental brace, and the upper dental brace and the lower dental brace are arranged in a non-integrated structure, so that the gastroscopy auxiliary oral cavity supporting device can adapt to the opening degree of the oral cavity of a patient; the adjusting mechanism is arranged, so that the distance between the upper dental brace and the lower dental brace can be fixed, and the operation is convenient.
Description
Technical Field
The utility model relates to a medical science auxiliary instrument technical field, concretely relates to supplementary oral cavity strutting arrangement of gastroscopy.
Background
When the gastroscopy is carried out, the auxiliary oral cavity supporting device for the gastroscopy is used for supporting the oral cavity of a patient so as to keep the oral cavity in an open state; the auxiliary oral cavity supporting device for gastroscopy used in the current hospital is too simple in structure, and the oral cavity of a patient is different in size, so that the patient cannot adapt to the opening degree of the oral cavity of the patient when in use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary oral cavity supporting device for gastroscopy aiming at the defects and shortcomings of the prior art, and the upper dental brace and the lower dental brace are arranged in a non-integral structure, so that the auxiliary oral cavity supporting device for gastroscopy can adapt to the opening degree of the oral cavity of a patient; the adjusting mechanism is arranged, so that the distance between the upper dental brace and the lower dental brace can be fixed, and the operation is convenient.
In order to achieve the above object, the utility model adopts the following technical scheme: the dental forceps comprise an upper dental brace, a first dental socket, a rotating shaft, a gastroscope hole, a lower dental brace, a connecting shaft, a second dental socket and an adjusting mechanism; the upper dental brace is arranged above the lower dental brace, and the right end of the upper dental brace is screwed with the right end of the lower dental brace; a first tooth socket is arranged at the top of the upper tooth support; the front inner side and the rear inner side of the lower end of the upper dental brace are both fixed with a rotating shaft; a gastroscope hole is fixed between the two rotating shafts; a second tooth socket is arranged at the bottom of the lower tooth support; a connecting shaft is fixed at two ends of the right side of the lower dental brace and sleeved on the rotating shaft;
the two adjusting mechanisms are arranged between the upper dental brace and the lower dental brace; the adjusting mechanism comprises a base, an internal threaded pipe, a hole and a screw; the front end and the rear end of the lower dental brace are both fixed with a base; the lower end of the internal thread pipe is provided with a hole, and the internal thread pipe is erected on the base through the hole; the upper end of the internal thread pipe is screwed with a screw rod, and the upper end of the screw rod is fixed with the upper tooth support.
Furthermore, the lower end of the upper dental brace is provided with a lighting lamp, and a battery is arranged in the lighting lamp.
Furthermore, tongue depressors are fixed in the middle of the front side and the rear side of the lower dental strut.
Furthermore, a spring is fixed at the upper end of the base and arranged in the hole, and the upper end of the spring is abutted against the upper wall of the hole.
Furthermore, a plurality of vent pipes are fixed on the left side of the upper dental brace.
Further, it also comprises a suction mechanism; the suction mechanism comprises a connecting ring, a first hose, an air pump and a second hose; the front end of the lower dental brace is fixedly provided with a connecting ring; the first hose is inserted in the connecting ring, and the other end of the first hose is inserted on the inlet of the air pump; the air pump is connected with an external power supply, a second hose is fixedly inserted into an outlet of the air pump, and the other end of the second hose is connected with an external container.
After the structure is adopted, the utility model discloses beneficial effect does: the utility model has the advantages that the upper dental brace and the lower dental brace are arranged in a non-integral structure, so that the auxiliary oral cavity supporting device for gastroscopy can adapt to the opening degree of the oral cavity of a patient; the adjusting mechanism is arranged, so that the distance between the upper dental brace and the lower dental brace can be fixed, and the operation is convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view taken along line a-a in fig. 1.
Fig. 3 is a left side view of fig. 1.
Fig. 4 is a schematic diagram of the internal structure of the present invention.
Description of reference numerals:
the dental forceps comprise an upper dental brace 1, a first dental alveolus 2, a lighting lamp 3, a rotating shaft 4, a gastroscope hole 5, a lower dental brace 6, a connecting shaft 6-1, a second dental alveolus 7, a tongue depressor 8, an adjusting mechanism 9, a base 9-1, an internal thread tube 9-2, a hole 9-3, a screw 9-4, a spring 9-5, an air pipe 10, a suction mechanism 11, a connecting ring 11-1, a first hose 11-2, an air pump 11-3 and a second hose 11-4.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 4, the present embodiment includes an upper dental brace 1, a first alveolus 2, a lighting lamp 3, a rotating shaft 4, a gastroscope hole 5, a lower dental brace 6, a connecting shaft 6-1, a second alveolus 7, a tongue depressor 8, an adjusting mechanism 9, a vent pipe 10, and a suction mechanism 11; the upper dental brace 1 is arranged above the lower dental brace 6, and the right end of the upper dental brace 1 is screwed with the right end of the lower dental brace 6; the top of the upper dental brace 1 is provided with a first tooth socket 2; the lower end of the upper dental brace 1 is provided with an illuminating lamp 3, and a battery is arranged in the illuminating lamp 3, so that light can be supplemented conveniently; the front inner side and the rear inner side of the lower end of the upper dental brace 1 are both fixed with a rotating shaft 4 through bolts; a gastroscope hole 5 is formed between the two rotating shafts 4 in an injection molding way; a second tooth socket 7 is arranged at the bottom of the lower tooth support 6; a connecting shaft 6-1 is formed at two ends of the right side of the lower dental brace 6 in an injection molding mode, and the connecting shaft 6-1 is sleeved on the rotating shaft 4 to facilitate rotation; the middle parts of the front side and the rear side of the lower dental brace 6 are injection molded with the tongue depressor 8, and when the lower dental brace is used, the tongue depressor 8 is positioned at the tongue tip, so that a patient can swallow the lower dental brace better in the examination process, and gastroscopy is facilitated;
the two adjusting mechanisms 9 are arranged between the upper dental brace 1 and the lower dental brace 6; the adjusting mechanism 9 comprises a base 9-1, an internal threaded pipe 9-2, a hole 9-3, a screw rod 9-4 and a spring 9-5; the front end and the rear end of the lower dental brace 6 are both fixed with a base 9-1 through bolts, the upper end of the base 9-1 is fixed with a spring 9-5 in a welding way, the spring 9-5 is arranged in the hole 9-3, and the upper end of the spring is abutted against the upper wall of the hole 9-3; the lower end of the internal thread tube 9-2 is provided with a hole 9-3, and the internal thread tube 9-2 is erected on the base 9-1 through the hole 9-3; the upper end of the internal threaded pipe 9-2 is screwed with a screw 9-4, and the upper end of the screw 9-4 is fixed with the upper dental brace 1 through a bolt; when gastroscopy is carried out, after the auxiliary oral cavity supporting device for gastroscopy is placed in the mouth of a patient and fixed, the mouth of the patient is widened as much as possible, and a doctor adjusts the internal thread tube 9-2 by hands to fix the distance between the upper dental brace 1 and the lower dental brace 6;
a plurality of vent pipes 10 are formed on the left side of the upper dental brace 1 in an injection molding mode, and the vent pipes 10 are abutted to the lower sides of the two nostrils when in use, so that the upper dental brace 1 is prevented from spreading the upper lip to influence breathing when the mouth of a patient is enlarged; the suction mechanism 11 comprises a connecting ring 11-1, a first hose 11-2, an air pump 11-3 and a second hose 11-4; the front end of the lower dental brace 6 is injection-molded with a connecting ring 11-1; the first hose 11-2 is inserted into the connecting ring 11-1, and the other end of the first hose 11-2 is inserted into an inlet of the air pump 11-3; the air pump 11-3 is connected with an external power supply, a second hose 11-4 is inserted and fixed on an outlet of the air pump 11-3, and the other end of the second hose 11-4 is connected with an external container; when the patient performs gastroscopy, the secretion saliva which is conditioned and reflected can be easily choked to influence the treatment and the feeling of the patient, the air pump 11-3 is started during the gastroscopy, and the saliva accumulated in the lower jaw is sucked away through the first hose 11-2 to prevent the patient from being choked.
The working principle of the specific embodiment is as follows: when gastroscopy is carried out, the auxiliary oral cavity supporting device for gastroscopy is placed in the mouth of a patient, the first tooth socket 2 in the upper dental brace 1 is occluded with the upper teeth, the second tooth socket 7 in the lower dental brace 6 is occluded with the lower teeth, after the auxiliary oral cavity supporting device for gastroscopy is placed in the mouth of the patient and fixed, the mouth of the patient is widened as much as possible, and the doctor adjusts the internal thread tube 9-2 by hand, so that the distance between the upper dental brace 1 and the lower dental brace 6 is fixed; the gastroscope is extended into the esophagus through the gastroscope hole 5, so that the examination can be started; when the patient performs gastroscopy, the secretion saliva which is conditioned and reflected can be easily choked to influence the treatment and the feeling of the patient, the air pump 11-3 is started during the gastroscopy, and the saliva accumulated in the lower jaw is sucked away through the first hose 11-2 to avoid choking.
After adopting above-mentioned structure, this embodiment's beneficial effect does:
1. the upper dental brace 1 and the lower dental brace 6 are arranged in a non-integral structure, and the middle part of the upper dental brace and the lower dental brace rotates through the rotating shaft 4, so that the auxiliary oral cavity supporting device for gastroscopy can adapt to the opening degree of the oral cavity of a patient;
2. the adjusting mechanism is arranged, and can fix the distance between the upper dental brace 1 and the lower dental brace 6 after the patient opens the oral cavity to the maximum degree, so that the operation is convenient;
3. the suction mechanism 11 is arranged, the air pump 11-3 is started during gastroscopy, and saliva accumulated in the lower jaw is sucked away through the first hose 11-2, so that a patient is prevented from being choked, and the efficiency of the gastroscopy is improved.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. Supplementary oral cavity strutting arrangement of gastroscopy which characterized in that: the dental forceps comprise an upper dental brace (1), a first tooth socket (2), a rotating shaft (4), a gastroscope hole (5), a lower dental brace (6), a connecting shaft (6-1), a second tooth socket (7) and an adjusting mechanism (9); the upper dental brace (1) is arranged above the lower dental brace (6), and the right end of the upper dental brace (1) is screwed with the right end of the lower dental brace (6); the top of the upper dental brace (1) is provided with a first tooth socket (2); the front inner side and the rear inner side of the lower end of the upper dental brace (1) are both fixed with a rotating shaft (4); a gastroscope hole (5) is fixed between the two rotating shafts (4); a second tooth socket (7) is arranged at the bottom of the lower tooth support (6); a connecting shaft (6-1) is fixed at two ends of the right side of the lower dental brace (6), and the rotating shaft (4) is sleeved with the connecting shaft (6-1);
the two adjusting mechanisms (9) are arranged between the upper dental brace (1) and the lower dental brace (6); the adjusting mechanism (9) comprises a base (9-1), an internal threaded pipe (9-2), a hole (9-3) and a screw (9-4); the front end and the rear end of the lower dental brace (6) are respectively fixed with a base (9-1); the lower end of the internal thread pipe (9-2) is provided with a hole (9-3), and the internal thread pipe (9-2) is erected on the base (9-1) through the hole (9-3); the upper end of the internal thread tube (9-2) is screwed with a screw rod (9-4), and the upper end of the screw rod (9-4) is fixed with the upper dental brace (1).
2. The gastroscopic auxiliary oral support device of claim 1 wherein: the lower end of the upper dental brace (1) is provided with an illuminating lamp (3), and a battery is arranged in the illuminating lamp (3).
3. The gastroscopic auxiliary oral support device of claim 1 wherein: tongue depressors (8) are fixed in the middle of the front side and the rear side of the lower dental brace (6).
4. The gastroscopic auxiliary oral support device of claim 1 wherein: the upper end of the base (9-1) is fixed with a spring (9-5), the spring (9-5) is arranged in the hole (9-3), and the upper end of the spring is abutted against the upper wall of the hole (9-3).
5. The gastroscopic auxiliary oral support device of claim 1 wherein: a plurality of vent pipes (10) are fixed on the left side of the upper dental brace (1).
6. The gastroscopic auxiliary oral support device of claim 1 wherein: it also comprises a suction mechanism (11); the suction mechanism (11) comprises a connecting ring (11-1), a first hose (11-2), an air pump (11-3) and a second hose (11-4); the front end of the lower dental brace (6) is fixedly provided with a connecting ring (11-1); the first hose (11-2) is inserted into the connecting ring (11-1), and the other end of the first hose (11-2) is inserted into an inlet of the air pump (11-3); the air pump (11-3) is connected with an external power supply, a second hose (11-4) is inserted and fixed on an outlet of the air pump (11-3), and the other end of the second hose (11-4) is connected with an external container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922284575.1U CN211609731U (en) | 2019-12-18 | 2019-12-18 | Auxiliary oral cavity supporting device for gastroscopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922284575.1U CN211609731U (en) | 2019-12-18 | 2019-12-18 | Auxiliary oral cavity supporting device for gastroscopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211609731U true CN211609731U (en) | 2020-10-02 |
Family
ID=72630197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922284575.1U Expired - Fee Related CN211609731U (en) | 2019-12-18 | 2019-12-18 | Auxiliary oral cavity supporting device for gastroscopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211609731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243884A (en) * | 2021-06-02 | 2021-08-13 | 温州医科大学附属口腔医院 | Supporting instrument for oral medical examination |
-
2019
- 2019-12-18 CN CN201922284575.1U patent/CN211609731U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243884A (en) * | 2021-06-02 | 2021-08-13 | 温州医科大学附属口腔医院 | Supporting instrument for oral medical examination |
| CN113243884B (en) * | 2021-06-02 | 2021-11-30 | 温州医科大学附属口腔医院 | Supporting instrument for oral medical examination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 Termination date: 20211218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |