CN216496938U

CN216496938U - Painless scope oral cavity of gastroenterology supports oxygen mask

Info

Publication number: CN216496938U
Application number: CN202122635908.8U
Authority: CN
Inventors: 唐金莉; 荣加; 左晓侠; 李欢
Original assignee: 6th Medical Center of PLA General Hospital
Current assignee: 6th Medical Center of PLA General Hospital
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-13
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a painless endoscope oral cavity support oxygen mask for a gastroenterology department, and relates to the technical field of medical equipment. The oxygen mask comprises an oxygen mask and a connecting block fixedly arranged on the oxygen mask, wherein an endoscope insertion tube is fixedly arranged on the connecting block, mounting plates are fixedly arranged on the outer wall of the connecting block, two mounting plates are a group and are arranged on the upper side and the lower side of the endoscope insertion tube in parallel, a positioning column is fixedly arranged on the side wall, close to the endoscope insertion tube, of each mounting plate, and the positioning column is perpendicular to a fixing surface. Compared with the prior art, the device has the advantages that the sliding column slides inwards on the positioning ring, so that the sliding column extrudes one end of the connecting column to move, the clamping column at the other end of the connecting column is driven to slide downwards along the positioning column, and the clamping spacers at the end parts of the two clamping columns clamp the endoscope circuit together to fix the position of the endoscope circuit, so that the endoscope circuit stays in a patient body, and the observation is facilitated.

Description

Painless scope oral cavity of gastroenterology supports oxygen mask

Technical Field

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

Background

The painless endoscope is matched with a short-acting anesthetic on the basis of a common endoscope, in order to relieve the pain of a patient who performs endoscopy and treatment, the painless endoscope can relieve the anxiety and the pain of the examined person, and the special conditions of diagnosis and treatment operation interruption and the like caused by the fact that the patient cannot tolerate are fundamentally solved.

Endoscopes are typically inserted into the body through the patient's mouth, and in order to prevent the patient's mouth from biting into the circuitry of the endoscope, an oral support oxygen mask is typically used in conjunction therewith.

The support intubate that current oral cavity supported oxygen mask generally has the mouth of inserting the disease, prevents that the disease of having played the narcotic from stinging the scope circuit, also conveniently carries out the insertion of scope, still has certain problem: the scope circuit passes through oxygen mask outside intubate and inserts disease mouth and get into the human body, after getting into human interior conduit, for convenient observation, need stop in a position a period, and the scope circuit is mastered in doctor's hand, easily takes place the unstable problem of scope, does not have the structure that can the centre gripping fix the scope circuit on the support oxygen mask of general oral cavity simultaneously, has hindered the observation of human inside.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems in the background, the utility model provides an oxygen mask for supporting an oral cavity of a painless endoscope in a gastroenterology department.

The utility model specifically adopts the following technical scheme for realizing the purpose:

an oxygen mask for supporting an oral cavity of a painless endoscope in a gastroenterology department comprises an oxygen mask and a connecting block fixedly arranged on the oxygen mask, an endoscope insertion tube is fixedly arranged on the connecting block, an installation plate is fixedly arranged on the outer wall of the connecting block, the two mounting plates are a group and are arranged on the upper side and the lower side of the endoscope insertion tube in parallel, the side wall of the mounting plate close to the endoscope insertion tube is fixedly provided with a positioning column, the positioning column is vertical to the fixed surface, the free end of the positioning column is provided with a clamping column in a sliding way, the clamping column vertically penetrates through the side wall of the endoscope insertion tube and is arranged in a sliding way, the end part of the clamping column is fixedly provided with a clamping gasket, the end part of the mounting plate is fixedly provided with a positioning ring, the fixing device is characterized in that a sliding column is arranged in the positioning ring in a sliding mode, one end of the sliding column is hinged to a connecting column, the free end of the connecting column is hinged to the end face of the clamping column, and the sliding column extrudes the clamping column to vertically slide on the endoscope insertion tube through the connecting column when sliding.

Furthermore, the sliding columns are arranged in parallel, the outer sides of the sliding columns are fixedly connected with synchronizing rings, the synchronizing rings are sleeved on the outer sides of the endoscope insertion tubes, inner thread rings are arranged on threads of the outer walls of the end portions of the endoscope insertion tubes, and the inner thread rings abut against the synchronizing rings.

Furthermore, the clamping column is sleeved outside the end part of the positioning column, the clamping column slides along the length direction of the positioning column, and a reset spring is fixedly arranged between the end face of the clamping column and the mounting plate.

Further, an oxygen communicating pipe is fixedly arranged on the connecting block, penetrates through the connecting block and is communicated with the inner side of the oxygen mask.

Furthermore, the oxygen mask is fixedly provided with vent pipes, the two vent pipes are a group of mirror symmetry and are arranged on two sides of the oxygen mask, and the vent pipes penetrate through the side wall of the oxygen mask and are communicated with the inner side of the oxygen mask.

Furthermore, the side wall of the edge of the opening of the oxygen mask is provided with a stretching belt, two ends of the stretching belt are respectively and fixedly connected with the side walls of two edges of the oxygen mask, and the two stretching belts are arranged on the side wall of the edge of the oxygen mask in parallel in a group.

Furthermore, elastic ropes are fixedly arranged at the opening edge of the oxygen mask, the two elastic ropes are symmetrically arranged in a group, and an oral cavity supporting cannula is fixedly arranged between the two elastic ropes.

The utility model has the following beneficial effects:

1. compared with the prior art, the device has the advantages that the sliding column slides inwards on the positioning ring, so that the sliding column extrudes one end of the connecting column to move, the clamping column at the other end of the connecting column is driven to slide downwards along the positioning column, and the clamping spacers at the end parts of the two clamping columns clamp the endoscope circuit together to fix the position of the endoscope circuit, so that the endoscope circuit stays in a patient body and is convenient to observe.

Drawings

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

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

FIG. 4 is a front view of the present invention;

FIG. 5 is a sectional view taken in the direction B-B of FIG. 4 in accordance with the present invention;

fig. 6 is an enlarged view of the structure of fig. 5 at C according to the present invention.

Reference numerals: 1. an oxygen mask; 2. connecting blocks; 3. an endoscope insertion tube; 4. mounting a plate; 5. a positioning column; 6. a clamping post; 7. clamping the gasket; 8. a positioning ring; 9. a traveler; 10. connecting columns; 11. a synchronizer ring; 12. an internally threaded ring; 13. an oxygen communicating pipe; 14. a gas permeable pipe; 15. stretching the tape; 16. a bungee cord; 17. an oral support cannula; 18. a return spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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.

As shown in figures 1, 2, 3 and 6, the stomatological painless endoscope oral cavity support oxygen mask comprises an oxygen mask 1 and a connecting block 2 fixedly arranged on the oxygen mask 1, an endoscope cannula 3 is fixedly arranged on the connecting block 2, the endoscope cannula 3 penetrates through the connecting block 2 and is communicated with the inner side of the oxygen mask 1, when the oxygen mask 1 covers the face of a patient, the endoscope cannula 3 is directly facing the mouth of the patient, a mounting plate 4 is fixedly arranged on the outer wall of the connecting block 2, two mounting plates 4 are a group of parallel arrangement on the upper side and the lower side of the endoscope cannula 3, a certain distance is left between the mounting plate 4 and the endoscope cannula 3, a positioning column 5 is fixedly arranged on the side wall of the mounting plate 4 close to the endoscope cannula 3, the positioning column 5 is vertical to a fixed surface, a clamping column 6 is slidably arranged at the free end of the positioning column 5, the clamping column 6 vertically penetrates through the side wall of the endoscope cannula 3 and is slidably arranged, a clamping gasket 7 is fixedly arranged at the end part of the clamping column 6, the clamping gasket 7 is positioned in the endoscope insertion tube 3, the end part of the mounting plate 4 is fixedly provided with a positioning ring 8, a sliding column 9 is arranged in the positioning ring 8 in a sliding manner, one end of the sliding column 9 is hinged with a connecting column 10, the free end of the connecting column 10 is hinged with the end surface of the clamping column 6, so that the clamping column 6 is extruded by the connecting column 10 to vertically slide on the endoscope insertion tube 3 when the sliding column 9 slides, when in use, the sliding column 9 is extruded to enable the sliding column 9 to slide in the positioning ring 8, because the connecting column 10 is hinged at the top end of the sliding column 9, the connecting column 10 is a deformable rubber column, the resetting is required under the action of external force, the sliding column 9 slides to drive one end of the connecting column 10 to move, at the moment, the other end of the connecting column 10 extrudes the clamping column 6 to slide at the end part of the positioning column 5, and because the clamping column 6 is simultaneously penetrated and slidingly arranged on the side wall of the endoscope insertion tube 3, the clamping gasket 7 at the top end of the clamping column 6 moves downwards, when two travelers 9 removed simultaneously, two centre gripping gaskets 7 are close in endoscope intubate 3, utilize centre gripping gasket 7 to grasp the scope circuit that passes endoscope intubate 3 for the scope stops in a position of human body, makes things convenient for the doctor to observe the record, thereby more has the practicality.

As shown in fig. 6, in some embodiments, two sliding columns 9 are arranged in parallel, a synchronizing ring 11 is fixedly connected to the outer sides of the two sliding columns 9, the synchronizing ring 11 is sleeved on the outer side of the endoscope insertion tube 3, an internal threaded ring 12 is arranged on the outer wall thread of the end portion of the endoscope insertion tube 3, the internal threaded ring 12 abuts against the synchronizing ring 11, preferably, the synchronizing ring 11 is used to connect the two sliding columns 9, the two sliding columns 9 can be driven to move together, meanwhile, the internal threaded ring 12 is used to move on the outer wall thread of the end portion of the endoscope insertion tube 3, the synchronizing ring 11 is squeezed to move, the two sliding columns 9 are driven to move synchronously, and the stability of the position of the clamping pad 7 is finally maintained by means of the self-locking property of the threads.

As shown in fig. 3 and 6, in some embodiments, the clamping column 6 is sleeved outside the end of the positioning column 5, the clamping column 6 slides along the length direction of the positioning column 5, a return spring 18 is fixedly arranged between the end surface of the clamping column 6 and the mounting plate 4, preferably, when there is no need to continue to clamp the endoscope line, the internal threaded ring 12 is screwed out, at this time, under the pulling force of the return spring 18, the clamping column 6 is pulled to move up along the positioning column 5, at this time, the clamping gaskets 7 at the top ends of the two clamping columns 6 are far away from each other, the clamping is released, and at the same time, the clamping column 6 resets to press the sliding column 9 to reset through the connecting column 10.

As shown in fig. 2, in some embodiments, an oxygen communicating tube 13 is fixedly disposed on the connecting block 2, the oxygen communicating tube 13 penetrates through the connecting block 2 and is communicated with the inside of the oxygen mask 1, when the oxygen mask 1 is covered on the face of the patient, the oxygen communicating tube 13 faces the tip of the nose of the patient, and preferably, the oxygen communicating tube 13 is used to communicate with an external oxygen cannula to introduce oxygen into the oxygen mask 1.

As shown in fig. 1, fig. 2, fig. 4 and fig. 5, in some embodiments, the oxygen mask 1 is fixedly provided with the vent tubes 14, two of the vent tubes 14 are arranged on two sides of the oxygen mask 1 in a group of mirror symmetry, when the oxygen mask 1 is covered on the face of a patient, the two vent tubes 14 are over against two sides of the nose, the vent tubes 14 penetrate through the side wall of the oxygen mask 1 and communicate with the inner side of the oxygen mask 1, preferably, the vent tubes 14 can facilitate air circulation in the oxygen mask 1, and prevent water vapor and the like from condensing on the inner wall of the oxygen mask 1.

As shown in fig. 1, fig. 2 and fig. 4, in some embodiments, the side wall of the opening edge of the oxygen mask 1 is provided with a stretching strap 15, two ends of the stretching strap 15 are fixedly connected to the side walls of two edges of the oxygen mask 1 respectively, and two stretching straps 15 are arranged in parallel on the side wall of the edge of the oxygen mask 1 in a group, preferably, the stretching strap 15 is used for covering the head of the patient, so that the whole oxygen mask 1 can be buckled outside the face of the patient, and simultaneously, the two stretching straps 15 work together to fix the oxygen mask 1 more stably.

As shown in fig. 1, in some embodiments, the elastic cords 16 are fixedly disposed at the opening edge of the oxygen mask 1, two of the elastic cords 16 are symmetrically disposed in a group, and the oral cavity supporting cannula 17 is fixedly disposed between two elastic cords 16, preferably, when the oxygen mask 1 is buckled outside the face of the patient, the oral cavity supporting cannula 17 is inserted into the mouth of the patient and supports the oral cavity part, at this time, the elastic cords 16 will be attached to the face of the patient and deform, and the two ends of the oral cavity supporting cannula 17 are tightened to allow the endoscope circuit to pass through the oral cavity supporting cannula 17 and then enter the body, and the oral cavity supporting cannula 17 can effectively prevent the patient from biting the endoscope circuit under the anesthesia state.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make 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 applied to other embodiments without departing from the spirit or scope of the utility model. 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

1. The painless endoscope oral cavity support oxygen mask for the gastroenterology department is characterized by comprising an oxygen mask (1) and a connecting block (2) fixedly arranged on the oxygen mask (1), an endoscope insertion tube (3) is fixedly arranged on the connecting block (2), a mounting plate (4) is fixedly arranged on the outer wall of the connecting block (2), two mounting plates (4) are arranged on the upper side and the lower side of the endoscope insertion tube (3) in parallel and are a group, a positioning column (5) is fixedly arranged on the side wall, close to the endoscope insertion tube (3), of the mounting plate (4), the positioning column (5) is perpendicular to a fixed surface, a clamping column (6) is slidably arranged at the free end of the positioning column (5), the clamping column (6) vertically penetrates through the side wall of the endoscope insertion tube (3) and is slidably arranged, a clamping gasket (7) is fixedly arranged at the end of the clamping column (6), and a positioning ring (8) is fixedly arranged at the end of the mounting plate (4), it is provided with traveller (9) to slide in holding ring (8), traveller (9) one end articulates there is spliced pole (10), spliced pole (10) free end is articulating centre gripping post (6) terminal surface for when traveller (9) slide through spliced pole (10) extrusion centre gripping post (6) at the endoscope intubate (3) on the vertical slip.

2. The painless endoscope oral cavity support oxygen mask for the gastroenterology department according to claim 1, wherein two sliding columns (9) are arranged in parallel, a synchronizing ring (11) is fixedly connected to the outer side of the two sliding columns (9), the synchronizing ring (11) is sleeved on the outer side of the endoscope insertion tube (3), an internal thread ring (12) is arranged on the outer wall thread of the end portion of the endoscope insertion tube (3), and the internal thread ring (12) abuts against the synchronizing ring (11).

3. The stomatological endoscope oral cavity support oxygen mask according to claim 1, wherein the clamping column (6) is sleeved outside the end portion of the positioning column (5), the clamping column (6) slides along the length direction of the positioning column (5), and a return spring (18) is fixedly arranged between the end face of the clamping column (6) and the mounting plate (4).

4. The stomatological endoscope oral cavity support oxygen mask according to claim 1, wherein an oxygen communicating pipe (13) is fixedly arranged on the connecting block (2), and the oxygen communicating pipe (13) penetrates through the connecting block (2) and is communicated with the inner side of the oxygen mask (1).

5. The stomatological department painless endoscope oral support oxygen mask according to claim 1, wherein the oxygen mask (1) is fixedly provided with vent pipes (14), two of the vent pipes (14) are arranged on two sides of the oxygen mask (1) in a mirror symmetry manner, and the vent pipes (14) penetrate through the side wall of the oxygen mask (1) and are communicated with the inner side of the oxygen mask (1).

6. The stomatological department painless endoscope oral support oxygen mask as claimed in claim 1, wherein the side wall of the opening edge of the oxygen mask (1) is provided with a stretching strap (15), two ends of the stretching strap (15) are respectively fixedly connected with the side wall of two edges of the oxygen mask (1), and two stretching straps (15) are arranged in parallel on the side wall of the edge of the oxygen mask (1).

7. The oxygen mask for supporting the oral cavity of the painless endoscope in the gastroenterology department according to claim 1, wherein elastic ropes (16) are fixedly arranged at the opening edge of the oxygen mask (1), two elastic ropes (16) are symmetrically arranged in a group, and an oral cavity supporting cannula (17) is fixedly arranged between the two elastic ropes (16).