CN209916044U

CN209916044U - Multifunctional medical seaming device

Info

Publication number: CN209916044U
Application number: CN201920582579.5U
Authority: CN
Inventors: 魏国华; 鲁婷; 孙杰
Original assignee: Jiangsu Province Hospital First Affiliated Hospital With Nanjing Medical University
Current assignee: Jiangsu Province Hospital First Affiliated Hospital With Nanjing Medical University
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-01-10
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses a multi-functional medical seaming device, comprising a base plate, gasbag and rotor plate, the bottom plate intermediate position is equipped with first through-hole, first through-hole bilateral symmetry is equipped with the second through-hole, the front of bottom plate is equipped with jaw plate down along the border position of first through-hole, the top that just is located jaw plate down at the back of bottom plate is equipped with the rotor plate, gasbag and bottom plate appearance phase-match and laminating are in the front of bottom plate, the rotor plate both sides are equipped with rather than the first locating seat of complex, the second locating seat, establish the location tooth in the first locating seat, establish spacing spring in the second locating seat, need adjust the open size of seaming and only need rotatory rotor plate, the device is simple and practical, can effectively improve the unfavorable condition that the patient used the seaming, also can make things convenient for medical staff operation instrument simultaneously.

Description

Multifunctional medical seaming device

Technical Field

The utility model relates to a medical equipment, specific multi-functional medical seaming device that says so.

Background

At present, esophageal ultrasound needs to be placed in a general anesthesia trachea patient operation, so that a mouth needs to be bitten, the opening size of the oral cavity is different according to different individual conditions of the patient, the time consumption of the operation process is long, and the mouth piece presses the lips of the patient for a long time in the examination process, so that the discomfort of the patient is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a multifunctional medical seaming device is provided aiming at the defects of the prior art, which comprises a bottom plate, an air bag and a rotating plate, wherein a first through hole is arranged at the middle position of the bottom plate, second through holes are symmetrically arranged at the two sides of the first through hole, a lower jaw plate is arranged at the front side of the bottom plate and along the edge position of the first through hole, and a first positioning seat and a second positioning seat are symmetrically arranged at the back side of the bottom plate and above the lower jaw plate;

the air bag is matched with the bottom plate in shape and is attached to the front surface of the bottom plate;

a gear shaft and a rotating shaft are respectively arranged on two sides of the rotating plate, positioning teeth are arranged in the first positioning seat, the gear shaft is meshed with the positioning teeth, the rotating shaft is in rotating fit with the second positioning seat, a limiting spring is arranged in a shaft hole of the second positioning seat, and the rotating plate penetrates through the first through hole and extends to the outer side and is matched with the lower jaw plate for use;

among this technical scheme, the esophagus probe can pass first through-hole and the passageway that rotating plate and lower jaw plate enclose stretches into patient's oral cavity to further stretch into near the left atrium of patient's heart rear, the setting can slow down the oppression sense that the patient received at the operation in-process lip at the positive gasbag of bottom plate, because patient's personal conditions is different, medical staff's accessible adjusts the rotation angle of rotating plate and changes the open size of seaming ware oral area, make seaming ware and patient's oral cavity suit, alleviate patient's uncomfortable sense.

The utility model discloses the technical scheme who further injects is:

the rotating plate is provided with a first boss for limiting teeth to slide off, the lower surface of the lower jaw plate is provided with a second boss for limiting teeth to slide off, and the upper surface of the lower jaw plate is provided with a blocking platform for preventing the rotating plate from accidentally sliding off.

The fixed column that is used for fixed pipeline is equipped with on the back of aforementioned bottom plate and the marginal position that is located the second through-hole, be equipped with the recess along the circumferencial direction on the fixed column, the fixed column is equipped with the arc recess along length direction and on being close to the position of second through-hole, when carrying out the operation process, relevant equipment pipeline can pass the second through-hole and fix on the fixed column, the recess on the fixed column can prevent the landing of fixed ropes such as bandage, the arc recess on the fixed column can make the equipment pipeline better laminate mutually with the fixed column.

The upper surface of the rotating plate is provided with a first silica gel pad, the lower surface of the lower jaw plate is provided with a second silica gel pad, and the first silica gel pad and the second silica gel pad can relieve oral cavity ache caused by long-time occlusion.

The utility model has the advantages that: the esophagus probe can penetrate through the first through hole and the passage defined by the rotating plate and the lower jaw plate to extend into the oral cavity of a patient and further extend into the vicinity of the left atrium behind the heart of the patient, the air bag arranged on the front side of the bottom plate can relieve the oppression feeling of the lips of the patient in the operation process, due to different individual conditions of the patient, medical staff can change the opening size of the mouth part of the mouth piece by adjusting the rotating angle of the rotating plate, so that the mouth piece is adaptive to the oral cavity of the patient and the discomfort feeling of the patient is relieved, the first boss on the rotating plate and the second boss on the lower jaw plate are used for preventing the mouth piece from accidentally sliding out of the oral cavity of the patient, the blocking platform arranged on the upper surface of the lower jaw plate is used for preventing the rotating plate from accidentally falling off and avoiding the damage of the oral cavity of the patient and examination equipment, meanwhile, related equipment pipelines can penetrate through the, the arc recess on the fixed column can make equipment pipeline better laminate mutually with the fixed column, and the first silica gel pad on the rotor plate can alleviate the oral cavity ache that long-time interlock caused with the second silica gel pad on the lower jaw board.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a right side view of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 3 at I;

FIG. 6 is an enlarged view of a portion of FIG. 3 at II;

wherein: the positioning device comprises a base plate 1, a first through hole 1-1, a second through hole 1-2, an air bag 2, a rotating plate 3-3, a gear shaft 3-1, a rotating shaft 3-2, a first boss 3-3, a jaw plate 4-4, a second boss 4-1, a blocking platform 4-2, a fixing column 5-5, a groove 5-1, an arc groove 5-2, a limiting spring 6, a first positioning seat 7-7, a positioning tooth 7-1, a second positioning seat 8, a first silica gel pad 9 and a second silica gel pad 10.

Detailed Description

The present invention will be explained in further detail below;

example 1

The multifunctional medical seaming device provided by the embodiment comprises a bottom plate 1, an air bag 2 and a rotating plate 3, wherein a first through hole 1-1 is formed in the middle of the bottom plate 1, second through holes 1-2 are symmetrically formed in two sides of the first through hole 1-1, a lower jaw plate 4 is arranged on the front side of the bottom plate 1 and along the edge of the first through hole 1-1, and a first positioning seat 7 and a second positioning seat 8 are symmetrically arranged on the back side of the bottom plate 1 and above the lower jaw plate 4;

the air bag 2 is matched with the bottom plate 1 in shape, and the air bag 2 is attached to the front surface of the bottom plate 1;

two sides of the rotating plate 3 are respectively provided with a gear shaft 3-1 and a rotating shaft 3-2, a positioning tooth 7-1 is arranged inside the first positioning seat 7, the gear shaft 3-1 is meshed with the positioning tooth 7-1, the rotating shaft 3-2 is in running fit with the second positioning seat 8, a limiting spring 6 is arranged in a shaft hole 8-1 of the second positioning seat 8, and the rotating plate 3 penetrates through the first through hole 1-1 to extend to the outer side and is matched with the lower jaw plate 4 for use.

A first boss 3-3 for limiting teeth from sliding down is arranged on the rotating plate 3, a second boss 4-1 for limiting teeth from sliding down is arranged on the lower surface of the lower jaw plate 4, and a blocking platform 4-2 for preventing the rotating plate 3 from accidentally sliding down is arranged on the upper surface of the lower jaw plate 4;

a fixing column 5 for fixing a pipeline is arranged on the back surface of the bottom plate 1 and at the edge position of the second through hole 1-2, a groove 5-1 is arranged on the fixing column 5 along the circumferential direction, an arc-shaped groove 5-2 is arranged on the fixing column 5 along the length direction and close to the second through hole 1-2, when an operation process is carried out, a related equipment pipeline can pass through the second through hole and is fixed on the fixing column, the groove on the fixing column can prevent fixing ropes such as a binding band and the like from sliding off, and the arc-shaped groove on the fixing column can enable the equipment pipeline to be better attached to the fixing column;

the upper surface of the rotating plate 3 is provided with a first silica gel pad 9, the lower surface of the lower jaw plate 4 is provided with a second silica gel pad 10, and the first silica gel pad and the second silica gel pad can relieve oral cavity ache caused by long-time occlusion.

The working process of the embodiment:

medical staff adjusts the distance between the rotating plate and the lower jaw plate in the mouth piece according to the actual condition of a patient, when the rotating plate is adjusted, the rotating plate is slightly pulled to the second positioning seat for a distance, when the positioning teeth in the first positioning seat are disengaged from the gear shaft, the rotating plate is rotated and adjusted to the optimal position, then the rotating plate is pushed to the first positioning seat to the engagement position of the positioning teeth and the gear shaft, the gear shaft and the positioning teeth are kept in the engagement state under the action of the limiting spring in the second positioning seat, after the adjustment is completed, the patient bites the rotating plate and the lower jaw plate on the mouth piece, an air bag attached to the bottom plate is in contact with the lips of the patient, the staff can enable gastroscope optical fibers to penetrate through the first through hole to extend into the oral cavity of the patient and further extend into the stomach of the medical patient, and pipelines related to inspection equipment can penetrate through the second through hole and are.

Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope.

Claims

1. The utility model provides a multi-functional medical seaming device, includes bottom plate (1), gasbag (2) and rotor plate (3), its characterized in that: a first through hole (1-1) is formed in the middle of the bottom plate (1), second through holes (1-2) are symmetrically formed in two sides of the first through hole (1-1), a lower jaw plate (4) is arranged on the front side of the bottom plate (1) and along the edge of the first through hole (1-1), and a first positioning seat (7) and a second positioning seat (8) are symmetrically arranged on the back side of the bottom plate (1) and above the lower jaw plate (4);

the air bag (2) is matched with the bottom plate (1) in shape, and the air bag (2) is attached to the front surface of the bottom plate (1);

the novel jaw plate is characterized in that a gear shaft (3-1) and a rotating shaft (3-2) are respectively arranged on two sides of the rotating plate (3), positioning teeth (7-1) are arranged inside the first positioning seat (7), the gear shaft (3-1) is meshed with the positioning teeth (7-1), the rotating shaft (3-2) is in running fit with the second positioning seat (8), a limiting spring (6) is arranged in a shaft hole (8-1) of the second positioning seat (8), and the rotating plate (3) penetrates through the first through hole (1-1) and extends to the outer side and is matched with the lower jaw plate (4) for use.

2. The multi-functional medical mouthpiece of claim 1, wherein: the tooth-sliding-preventing rotary plate is characterized in that a first boss (3-3) used for limiting teeth to slide down is arranged on the rotary plate (3), a second boss (4-1) used for teeth to slide down is arranged on the lower surface of the lower jaw plate (4), and a blocking platform (4-2) used for preventing the rotary plate (3) from accidentally sliding down is arranged on the upper surface of the lower jaw plate (4).

3. The multi-functional medical mouthpiece of claim 1, wherein: a fixing column (5) for fixing a pipeline is arranged on the back face of the bottom plate (1) and at the edge position of the second through hole (1-2), a groove (5-1) is formed in the fixing column (5) in the circumferential direction, and an arc-shaped groove (5-2) is formed in the position, close to the second through hole (1-2), of the fixing column (5) in the length direction.

4. The multi-functional medical mouthpiece of claim 1, wherein: the upper surface of the rotating plate (3) is provided with a first silica gel pad (9), and the lower surface of the lower jaw plate (4) is provided with a second silica gel pad (10).