CN215083685U

CN215083685U - Improved children respiratory tract rotating joint

Info

Publication number: CN215083685U
Application number: CN202120470095.9U
Authority: CN
Inventors: 黄儒霖; 卢根; 林文春; 陆嘉宁; 马兰
Original assignee: Guangzhou Women and Childrens Medical Center
Current assignee: Guangzhou Women and Childrens Medical Center
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-12-10
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses an improve child's respiratory track and change mouthful joint. The utility model provides an improve child's respiratory track turn-to-turn mouthful joint, is including being responsible for, with the side pipe of being responsible for the intercommunication the one end of being responsible for keeping away from the side pipe is equipped with the connector that is used for being connected with the peripheral hardware face guard the other end of being responsible for is equipped with the opening the one end that the side pipe was kept away from the person in charge is equipped with the mouth of connecing that is used for being connected with peripheral hardware oxygen supply equipment, wherein the opening facial make-up is equipped with can block this open-ended blanking cover the middle part of blanking cover is equipped with the perforation that can supply an endoscope to pass be equipped with four at least valves in the perforation and makes perforation forms cross perforation the side pipe facial make-up be equipped with can with the blanking cover cooperation is used for shielding perforated blanking cover. The utility model relates to an improve child's respiratory track and turn a mouthful joint makes things convenient for medical personnel to operate and can effectively protect the endoscope.

Description

Improved children respiratory tract rotating joint

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, especially, relate to a make things convenient for medical personnel to operate and can effectively protect the improvement children's respiratory track of endoscope to change mouthful and connect.

Background

At present, a three-way swivel joint is generally adopted as a ventilator swivel joint on the market, two interfaces of the three-way swivel joint are respectively communicated with a respirator and a ventilator, and a third interface is used for inserting an endoscope. The hole that supplies the endoscope to pass on general tee bend turn round joint head is the hole of style of calligraphy, because the hole clearance of style of calligraphy is less, the endoscope seems more difficult when passing the hole, and the inner wall in hole also makes the epidermis of mirror receive the damage very easily, and the resistance that the orifice of style of calligraphy made the endoscope receive when passing is big moreover, and the mirror body activity hinders greatly when doing the endoscope inspection, is not convenient for medical personnel to operate.

How to solve the above problems is a technical problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for medical personnel to operate and can effectively protect the improvement children's respiratory track of endoscope to change mouthful and connect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pair of improve child respiratory track turn-to-turn joint, including being responsible for, with the side pipe of being responsible for the intercommunication the one end of being responsible for keeping away from the side pipe is equipped with the connector that is used for being connected with the peripheral hardware face guard the other end of being responsible for is equipped with the opening the one end that the side pipe was kept away from the person in charge is equipped with the mouth of refuting that is used for being connected with peripheral hardware oxygen supply equipment, wherein the opening facial make-up is equipped with can shutoff this open-ended blanking cover the middle part of blanking cover is equipped with the perforation that can supply an endoscope to pass be equipped with four at least valves in the perforation and makes perforation forms cross perforation the side pipe facial make-up be equipped with can with the blanking cover cooperation is used for shielding fenestrate blanking cover.

Further, the blanking cover includes the lantern ring, connecting band and can establish the lid on the blanking cover, the lid passes through the connecting band and links together with the lantern ring, the lid is installed through the lantern ring on the side pipe.

Furthermore, a connecting ring is arranged on the side surface of the cover body, a fin is arranged on the side, away from the connecting ring, of the cover body, and a connecting lug is arranged on the back surface of the cover body.

Furthermore, a plug body which can be matched with the through hole to shield the through hole is arranged on one surface of the cover body contacted with the blocking cover, the plug body is arranged in the middle of the cover body, and the plug body is a conical plug body.

Further, the plug cover is made of rubber materials.

Due to the adoption of the structure, the utility model discloses the beneficial effect who has as follows:

the utility model relates to an improve child's respiratory track turn-around mouth and connect, it is little than the resistance that receives when passing a style of calligraphy perforation to let the resistance that the endoscope received through cross perforation, cross fenestrate clearance is big simultaneously, the event is when doing the endoscope inspection time endoscope the degree of freedom of endoscope at the perforation internalization is high, it is more convenient to make the activity, and the valve can make the exocuticle and the endoscope laminating contact of valve to being responsible for enstrophe when the endoscope passes, increase the device seal in operation process, reduce the oxygen loss, it is more convenient to make medical personnel operate, avoid perforating inner wall edge contact endoscope simultaneously, prevent to cut and rub the endoscope exocuticle, consequently the utility model relates to an improve child's respiratory track turn-around mouth and connect the convenient medical personnel operation and can effectively protect the endoscope.

The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of an improved infant respiratory tract revolving joint of the present invention;

FIG. 2 is a schematic view of the present invention in direct view of the perforation;

fig. 3 is a schematic structural view of the improved plug in the infant respiratory tract revolving joint of the present invention; and the number of the first and second groups,

fig. 4 is a schematic structural view of the improved plug cap in the infant respiratory tract rotary joint of the present invention.

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.

Please refer to fig. 1-4, the utility model provides an improve infant's respiratory track turn-around joint, including being responsible for 1, with being responsible for the side pipe 2 that 1 communicates, be equipped with the connector 11 that is used for being connected with the peripheral hardware face guard in the one end of being responsible for 1 keeping away from side pipe 2, be equipped with opening 12 at the other end of being responsible for 1, be equipped with the mouth 21 of refuting that is used for being connected with peripheral hardware oxygen supply equipment in the one end of being responsible for 1 is kept away from to side pipe 2, its characterized in that: a blocking cover 3 capable of blocking the opening 12 is arranged on the opening 12, a perforation hole 31 capable of being penetrated by an endoscope is arranged in the middle of the blocking cover 3, at least four valves 32 are arranged in the perforation hole 31 to enable the perforation hole 31 to form a cross-shaped perforation hole, and a plug cover 4 capable of being matched with the blocking cover 3 to shield the perforation hole 31 is arranged on the side pipe 2; the cross perforation 31 can reduce the resistance of the endoscope during passing through, meanwhile, the inner gap of the cross perforation 31 is enlarged, so that the freedom degree of the endoscope during moving is high, the movement is more convenient, the valve 32 turns towards the main pipe 1 along with the endoscope entering the perforation 31, so that the outer skin of the valve 32 is attached and contacted with the endoscope, the device tightness is increased in the operation process, the oxygen loss is reduced, the operation of medical personnel is facilitated, meanwhile, the inner wall edge of the perforation 31 is prevented from contacting the endoscope, the outer skin of the endoscope is prevented from being scratched, and the endoscope is effectively protected.

In the utility model, the plug cover 4 comprises a lantern ring 42, a connecting band 43 and a cover body 41 which can be sleeved on the plug cover 3, the cover body 41 is connected with the lantern ring 42 through the connecting band 43, and the cover body 41 is arranged on the side pipe 2 through the lantern ring 42; the cover body 41 is sleeved on the blocking cover 3 to cover the through hole 31, and the cover body 41 is arranged on the side pipe 2 through the lantern ring 42, so that the cover body 41 is prevented from being lost after the cover body 41 is opened, and the use is convenient.

In the present invention, a connecting ring 411 is disposed on the side of the cover 41, a tab 412 is disposed on the side of the plug 4 away from the connecting ring 411, and a connecting lug 413 is disposed on the back of the cover 41; the connecting ring 411 can facilitate hanging the cover 41 for arrangement, the tab 412 can assist in opening the cover 41, and the connecting lug 413 can assist in sleeving the cover 41 on the blocking cover 3.

In the present invention, a plug 414 capable of cooperating with the through hole 31 to shield the through hole 31 is disposed on the surface of the cover 41 contacting with the blocking cover 3, the plug 414 is disposed in the middle of the cover 41, and the plug 414 is a conical plug; when the perforation 31 is not needed, the plug 414 can be used to plug the perforation 31 to prevent dust, bacteria, etc. from entering the main pipe 1.

In the utility model, the plug cover 3 is made of rubber material; the rubber material can be nitrile rubber, is soft in texture, can be tightly attached to the endoscope, increases the device tightness in the operation process, reduces oxygen loss, is not easy to damage the outer surface of the endoscope, and effectively protects the endoscope.

The utility model discloses during the specific use, be connected connector 11 and peripheral hardware face guard, will connect mouth 21 and peripheral hardware oxygen supply equipment to be connected, then open the cover and establish gag 4 on blanking cover 3, pass perforation 31 with the endoscope and can normal use, convenient operation.

The above description is directed to the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; without departing from the scope of the invention, it is intended that the present invention shall not be limited to the above-described embodiments, but that the present invention shall include all the modifications and variations of the embodiments. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.

Claims

1. The utility model provides an improve child's respiratory track and turn a mouthful joint, includes and is responsible for (1), with be responsible for side pipe (2) of (1) intercommunication be responsible for (1) and keep away from the one end of side pipe (2) and be equipped with connector (11) that are used for being connected with the peripheral hardware face guard be responsible for the other end of (1) is equipped with opening (12) the one end that is kept away from in side pipe (2) and is equipped with and is used for connecing with being connected of peripheral hardware oxygen supply equipment and refute mouth (21), its characterized in that: the endoscope side tube structure is characterized in that a blocking cover (3) capable of blocking the opening (12) is arranged on the opening (12), a perforation hole (31) capable of allowing an endoscope to pass through is formed in the middle of the blocking cover (3), at least four valves (32) are arranged in the perforation hole (31) to enable the perforation hole (31) to form a cross-shaped perforation hole, and a plug cover (4) capable of being matched with the blocking cover (3) and used for shielding the perforation hole (31) is arranged on the side tube (2).

2. The improved pediatric airway adapter of claim 1 wherein: the blanking plug (4) includes lantern ring (42), connecting band (43) and can establish lid (41) on blanking plug (3) at the cover, lid (41) link together through connecting band (43) and lantern ring (42), lid (41) are installed through the lantern ring (42) on side pipe (2).

3. The improved pediatric airway adapter of claim 2 wherein: a connecting ring (411) is arranged on the side surface of the cover body (41), a fin (412) is arranged on the side, away from the connecting ring (411), of the plug cover (4), and a connecting lug (413) is arranged on the back surface of the cover body (41).

4. The improved pediatric airway adapter of claim 3 wherein: and a plug body (414) which can be matched with the through hole (31) to shield the through hole (31) is arranged on one surface of the cover body (41) contacted with the blocking cover (3), the plug body (414) is arranged in the middle of the cover body (41), and the plug body (414) is a conical plug body.

5. The improved pediatric airway adapter of claim 1 wherein: the blocking cover (3) is made of rubber materials.