CN211270642U

CN211270642U - Adjustable medical digestive endoscopy oral pad suitable for different oral cavity sizes

Info

Publication number: CN211270642U
Application number: CN201921948846.2U
Authority: CN
Inventors: 徐林生
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-08-18
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a medical digestion scope mouth of regulation formula pad suitable for different oral cavity sizes, including connecting piece, lead screw and handle, the left and right sides of connecting piece all is provided with the connecting band, and the inside of connecting piece is provided with the fixed plate, the inside of fixed plate is provided with first mouthful of pad and the mouthful pad of second, and just first mouthful of pad and the mouthful pad of second all are connected with the upper and lower both sides inner wall of fixed plate through elastic spring, first mouthful of pad and the mouthful one end of keeping away from elastic spring of pad of second are provided with the cushion. This medical digestion scope of regulation formula mouth pad suitable for different oral sizes, first mouthful pad and the left connecting sleeve pole of second mouth pad and lead screw threaded connection, and the screw thread at both ends is revolved to opposite about the lead screw, like this when the lead screw is rotatory, can drive first mouthful pad and second mouth pad simultaneously and remove to adjust the interval between first mouthful pad and the second mouth pad, can be applicable to the patient of different oral sizes and use.

Description

Adjustable medical digestive endoscopy oral pad suitable for different oral cavity sizes

Technical Field

The utility model relates to a gastroenterology related technical field specifically is a medical digestion scope mouth pad of regulation formula suitable for different oral cavity sizes.

Background

The digestive department includes digestive internal medicine and digestive surgery department, which are clinical departments set by hospitals for diagnosing and treating digestive system diseases, the treated diseases include esophagus, stomach, intestine, liver and the like, and the digestive endoscope is common in treatment instruments, and during treatment, the instrument is extended into the mouth of a patient for diagnosis and treatment.

But present digestion scope still has some weak points in the use, for example the oral cavity pad of digestion scope is not convenient for adjust, can not change according to patient's oral cavity size to influenced the use of digestion scope, brought the inconvenience for medical personnel's operation, also brought the inconvenience to the patient, thereby caused the practicality to digestion scope to reduce, so we have provided a regulation formula medical digestion scope oral cavity pad that is applicable to different oral cavities sizes, so that solve the problem of proposing in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical digestion scope mouth of regulation formula pad suitable for different oral cavity sizes to solve the oral cavity pad of the digestion scope on the existing market that above-mentioned background art provided and be not convenient for adjust, can not change according to patient's oral cavity size, thereby influenced the use of digestion scope, for medical personnel's operation brings inconvenience, also brings inconvenience to the patient, thereby cause the problem that the practicality of digestion scope reduces.

In order to achieve the above object, the utility model provides a following technical scheme: a regulating type medical digestive endoscopy oral pad suitable for different oral cavity sizes comprises a connecting piece, a screw rod and a handle, wherein connecting belts are arranged on the left side and the right side of the connecting piece, a fixing plate is arranged in the connecting piece, a first oral pad and a second oral pad are arranged in the fixing plate, the first oral pad and the second oral pad are connected with the inner walls of the upper side and the lower side of the fixing plate through elastic springs, connecting sleeve rods are fixed at the left end and the right end of the first oral pad and the second oral pad, the screw rod is connected in the connecting sleeve rods on the left side of the first oral pad and the second oral pad, a clamping block is arranged at the left end of the screw rod, the clamping block is connected with the inner walls of the left side and the right side of the fixing plate through a groove, the groove is arranged on the inner walls of the left side and the right side of the fixing plate, a cushion block is arranged at one end, far away, and the inside of handle and the bottom of fixed plate have all seted up the spacing groove to the internal connection of spacing groove has the check lock pole.

Preferably, the fixing plate and the connecting piece are of an integrated structure, and the inside of the fixing plate is hollow.

Preferably, the connection mode of the first mouth pad and the second mouth pad with the connecting sleeve is welded, and the first mouth pad and the second mouth pad both form a telescopic structure in the fixing plate through the elastic spring.

Preferably, the connection mode of connecting loop bar and lead screw is threaded connection, and the screw thread of both ends is revolved to the opposite direction about the lead screw to connect loop bar and fixture block formula structure as an organic whole, the fixture block passes through the recess simultaneously and constitutes sliding construction with the fixed plate.

Preferably, the cushion block is bonded with the first opening pad and the second opening pad, and the cushion block is made of rubber.

Preferably, the limiting grooves are distributed in the handle at equal angles, and the connecting mode of the limiting grooves in the handle and the bottom of the fixing plate and the locking rod is threaded connection.

Compared with the prior art, the beneficial effects of the utility model are that: the adjustable medical digestive endoscope oral pad suitable for different oral cavity sizes,

(1) the connecting sleeve rods on the left sides of the first oral pad and the second oral pad are in threaded connection with the screw rod, and the thread turning directions of the upper end and the lower end of the screw rod are opposite, so that the first oral pad and the second oral pad can be simultaneously driven to move when the screw rod rotates, the distance between the first oral pad and the second oral pad can be adjusted, and the oral cavity adjusting device can be suitable for patients with different oral cavity sizes;

(2) the connecting sleeve rod and the clamping block are of an integrated structure, and the clamping block and the fixing plate form a sliding structure through the groove, so that when the connecting sleeve rod, the first opening pad and the second opening pad move, the first opening pad and the second opening pad can move more stably, and the stability of the digestive endoscope during use is further ensured;

(3) the inside spacing groove of handle is angular distribution such as, and be threaded connection between the spacing groove of the inside spacing groove of handle and fixed plate bottom and the check lock lever, is convenient for carry on spacingly to the handle after handle rotation to certain angle like this, prevents effectively that self-rotation's phenomenon from appearing in the handle, further guarantees the normal use of this digestion scope.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the connection between the connection member and the first port pad of the present invention;

FIG. 4 is a schematic view of the connection structure of the handle and the limiting groove of the present invention;

fig. 5 is a schematic view of the connection structure of the first mouth cushion and the connecting sleeve rod according to the present invention.

In the figure: 1. a connecting member; 2. a connecting belt; 3. a fixing plate; 4. a first mouth pad; 5. a second mouth pad; 6. an elastic spring; 7. connecting the loop bar; 8. a screw rod; 9. a clamping block; 10. a groove; 11. cushion blocks; 12. a handle; 13. a limiting groove; 14. a locking lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a regulating type medical digestive endoscopy mouth pad suitable for different oral cavity sizes comprises a connecting piece 1, a connecting belt 2, a fixing plate 3, a first mouth pad 4, a second mouth pad 5, an elastic spring 6, a connecting sleeve rod 7, a screw rod 8, a clamping block 9, a groove 10, a cushion block 11, a handle 12, a limiting groove 13 and a locking rod 14, wherein the connecting belt 2 is arranged on the left side and the right side of the connecting piece 1, the fixing plate 3 is arranged in the connecting piece 1, the first mouth pad 4 and the second mouth pad 5 are arranged in the fixing plate 3, the first mouth pad 4 and the second mouth pad 5 are connected with the inner walls on the upper side and the lower side of the fixing plate 3 through the elastic spring 6, the connecting sleeve rods 7 are fixed at the left end and the right end of the first mouth pad 4 and the second mouth pad 5, the screw rod 8 is connected with the inner portions of the connecting sleeve rods 7 on the left side of the first mouth pad 4 and the second mouth pad 5, the clamping block 9 is arranged at the left end, the groove 10 is formed in the inner walls of the left side and the right side of the fixing plate 3, the cushion block 11 is arranged at one end, far away from the elastic spring 6, of the first opening pad 4 and the second opening pad 5, the handle 12 is installed at the bottom of the screw rod 8, the limiting grooves 13 are formed in the handle 12 and the bottom of the fixing plate 3, and the locking rod 14 is connected to the inner portions of the limiting grooves 13;

the fixing plate 3 and the connecting piece 1 are of an integrated structure, and the fixing plate 3 is hollow inside, so that the stability of the fixing plate 3 and the connecting piece 1 in use is ensured, and the use of the digestive endoscope by a patient is not influenced;

the first mouth pad 4 and the second mouth pad 5 are welded with the connecting sleeve rod 7, and the first mouth pad 4 and the second mouth pad 5 form a telescopic structure in the fixing plate 3 through the elastic spring 6, so that the first mouth pad 4, the second mouth pad 5 and the connecting sleeve rod 7 are connected more firmly, and the phenomenon of falling off in the using process is effectively prevented;

the connecting mode of the connecting sleeve rod 7 and the screw rod 8 is threaded connection, the thread turning directions of the upper end and the lower end of the screw rod 8 are opposite, the connecting sleeve rod 7 and the fixture block 9 are of an integrated structure, and the fixture block 9 and the fixing plate 3 form a sliding structure through the groove 10, so that 2 connecting sleeve rods 7 can be driven to move simultaneously when the screw rod 8 rotates, and the connecting sleeve rods 7 can move more stably under the action of the fixture block 9;

the cushion block 11 is bonded with the first mouth cushion 4 and the second mouth cushion 5, and the cushion block 11 is made of rubber, so that the comfort of a patient during use is better, convenience is brought to the patient, and the flexibility of the digestive endoscope is improved;

the spacing groove 13 is in the equal angular distribution of the inside of handle 12, and the connection mode of the spacing groove 13 of the inside of handle 12 and the spacing groove 13 of the bottom of fixed plate 3 and locking lever 14 is threaded connection, is convenient for carry on spacingly to handle 12, effectively prevents that self-rotation phenomenon from appearing after handle 12 is rotatory to certain angle, further ensures the normal use of this digestion scope.

The working principle is as follows: when the adjustable medical digestive endoscope mouth pad suitable for different oral cavity sizes is used, as shown in figures 1-2 and 4, a worker firstly puts the digestive endoscope mouth pad on the mouth of a patient, then fixes the connecting bands 2 at the left side and the right side of the connecting piece 1 with the ear of the patient, if the difference between the oral cavity size of the patient and the distance between the first mouth pad 4 and the second mouth pad 5 is larger, if the oral cavity of the patient is larger than the distance between the first mouth pad 4 and the second mouth pad 5, the worker firstly rotates the locking rod 14 out of the inner part of the handle 12 and the limiting groove 13 at the bottom of the fixing plate 3, then rotates the handle 12 clockwise, so that the handle 12 drives the screw rod 8 to rotate together, because the screw rod 8 is in threaded connection with the connecting sleeve 7, and the thread rotating directions of the upper end and the lower end of the screw rod 8 are opposite, when the screw rod 8 rotates, the 2 connecting sleeve rods 7 can be driven to move reversely, the connecting sleeve rod 7 is connected with the first mouth pad 4 and the second mouth pad 5 in a welding mode, so that the first mouth pad 4 and the second mouth pad 5 can be driven to move reversely at the same time, and the elastic spring 6 is extruded at the same time, so that the distance between the first mouth pad 4 and the second mouth pad 5 is increased, medical staff can better diagnose and treat patients, and convenience is brought to the patients;

after the distance between the first mouth pad 4 and the second mouth pad 5 is adjusted to a proper distance, the medical staff stops rotating the handle 12, and the locking rod 14 is rotated into the limiting groove 13 inside the handle 12, so that the handle 12 can be limited and fixed, and the phenomenon of self-rotation of the handle 12 is effectively prevented, so that the stability of the first mouth pad 4 and the second mouth pad 5 in use is better, as shown in fig. 5, in the moving process of the first mouth pad 4 and the second mouth pad 5, the fixture block 9 outside the connecting sleeve 7 can slide along the groove 10, so that the first mouth pad 4 and the second mouth pad 5 can move more stably, the stability of the digestive endoscope in use is further ensured, the above is the working process of the whole device, and the content not described in detail in the specification belongs to the prior art known by the professional skilled in the art.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a medical digestion scope mouth pad of regulation formula suitable for different oral sizes, includes connecting piece (1), lead screw (8) and handle (12), its characterized in that: the left side and the right side of the connecting piece (1) are both provided with connecting belts (2), the inside of the connecting piece (1) is provided with a fixing plate (3), the inside of the fixing plate (3) is provided with a first mouth pad (4) and a second mouth pad (5), the first mouth pad (4) and the second mouth pad (5) are both connected with the inner walls of the upper side and the lower side of the fixing plate (3) through elastic springs (6), the left end and the right end of the first mouth pad (4) and the second mouth pad (5) are both fixed with connecting sleeve rods (7), the screw rod (8) is connected with the inside of the left connecting sleeve rod (7) of the first mouth pad (4) and the second mouth pad (5), the left end of the screw rod (8) is provided with a clamping block (9), the clamping block (9) is connected with the inner walls of the left side and the right side of the fixing plate (3) through a groove (10), and the groove (10) is arranged on the inner walls of the left, first mouthful pad (4) and second mouthful pad (5) keep away from the one end of elasticity spring (6) and are provided with cushion (11), install in the bottom of lead screw (8) handle (12), and the inside of handle (12) and the bottom of fixed plate (3) have all seted up spacing groove (13) to the internal connection of spacing groove (13) has check lock lever (14).

2. The adjustable medical digestive endoscope oral pad suitable for different oral sizes according to claim 1, wherein: the fixing plate (3) and the connecting piece (1) are of an integrated structure, and the inside of the fixing plate (3) is hollow.

3. The adjustable medical digestive endoscope oral pad suitable for different oral sizes according to claim 1, wherein: the connection mode of the first opening pad (4) and the second opening pad (5) and the connection sleeve rod (7) is welding, and the first opening pad (4) and the second opening pad (5) form a telescopic structure in the fixing plate (3) through the elastic spring (6).

4. The adjustable medical digestive endoscope oral pad suitable for different oral sizes according to claim 1, wherein: the connecting mode of connecting loop bar (7) and lead screw (8) is threaded connection, and the screw thread of both ends is revolved to opposite directions about lead screw (8) to connect loop bar (7) and fixture block (9) formula structure as an organic whole, fixture block (9) constitute sliding construction through recess (10) and fixed plate (3) simultaneously.

5. The adjustable medical digestive endoscope oral pad suitable for different oral sizes according to claim 1, wherein: the cushion block (11) is connected with the first opening pad (4) and the second opening pad (5) in a bonding mode, and the cushion block (11) is made of rubber.

6. The adjustable medical digestive endoscope oral pad suitable for different oral sizes according to claim 1, wherein: the limiting grooves (13) are distributed in the handle (12) at equal angles, and the limiting grooves (13) in the handle (12) and the limiting grooves (13) at the bottom of the fixing plate (3) are in threaded connection with the locking rod (14).