CN211611213U

CN211611213U - Anti-drop tube respirator mask

Info

Publication number: CN211611213U
Application number: CN201921691773.3U
Authority: CN
Inventors: 李航
Original assignee: Wusheng People's Hospital
Current assignee: Wusheng People's Hospital
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-10-02
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses an anticreep pipe breathing machine face guard, including face guard body, bleed pipe and centre gripping pipe, the surface both sides of face guard body are provided with the buckle, and the inside of buckle runs through there is lower hoop fastening area, face guard body top surface is connected with the forehead pad, and the both sides of forehead pad have seted up the hole groove, the inside of hole groove runs through has last hoop fastening area, and goes up hoop fastening area and all is provided with the magic subsides with the both ends of lower hoop fastening area, the bleed pipe sets up in face guard body middle part surface, the bottom of bleed pipe is connected with the toper pipe, the centre gripping pipe wraps up in the outer wall of bleed pipe, the end-to-end connection of centre gripping pipe has the gas-supply pipe. This anticreep pipe breathing machine face guard's gas-supply pipe is through inserting the inside locating piece of centre gripping pipe hook-shaped inslot, rotates the centre gripping pipe again and just can be connected gas-supply pipe and bleed pipe, and this installation flow is simple and easy to understand, also the later stage of being convenient for is dismantled, and the hook-shaped groove is "J" style of calligraphy structure, is favorable to preventing that the gas-supply pipe from droing.

Description

Anti-drop tube respirator mask

Technical Field

The utility model relates to the technical field of medical equipment, specifically be anticreep pipe breathing machine face guard.

Background

The breathing machine is an effective means capable of manually replacing the autonomous ventilation function, and has an important position in the modern medical field, and the breathing machine is a vital medical device capable of preventing and treating respiratory failure, reducing complications and saving and prolonging the life of a patient.

The breathing machine needs to use in the breathing mask cooperation, and current face guard passes through the gas-supply pipe to be connected with the breathing machine, appears the gas-supply pipe easily in the use and appears from its problem that drops with the face guard junction, and difficult dismantlement between face guard and the bandeau, and inconvenient later stage is disinfected the clearance to it, to above-mentioned problem, we have proposed anticreep pipe breathing machine face guard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anticreep pipe breathing machine face guard to propose general face guard and pass through the gas-supply pipe and be connected with the breathing machine among the solution above-mentioned background art, appear the gas-supply pipe easily in the use and appear from its problem that drops with the face guard junction, and difficult dismantlement between face guard and the bandeau, inconvenient later stage is to its problem of disinfecting the clearance.

In order to achieve the above object, the utility model provides a following technical scheme: anticreep pipe breathing machine face guard, including face guard body, bleed pipe and centre gripping pipe, the surface both sides of face guard body are provided with the buckle, and the inside of buckle runs through there is lower hoop fastening area, face guard body top surface is connected with the forehead pad, and the both sides of forehead pad have seted up the hole groove, the inside of hole groove runs through has last hoop fastening area, and goes up hoop fastening area and all is provided with the magic subsides with the both ends of lower hoop fastening area, the bleed pipe sets up in face guard body middle part surface, and sets up the hook-shaped groove bottom the bleed pipe outer wall, the bottom of bleed pipe is connected with the toper pipe, the centre gripping pipe wraps up in the outer wall of bleed pipe, and the inside of centre gripping pipe is provided with the locating piece, the end-to-end connection of centre gripping pipe has the gas-supply pipe, and the.

Preferably, the lower fastening belts are symmetrically distributed about a vertical central line of the mask body, and the mask body is of an arc structure.

Preferably, an injection molding integrated structure is arranged between the forehead cushion and the mask body, and the forehead cushion is of a T-shaped structure.

Preferably, the upper tightening belt and the lower tightening belt are parallel to each other, and both the upper tightening belt and the lower tightening belt are of elastic structures.

Preferably, the hook-shaped grooves are symmetrically distributed about a central axis of the air-entraining pipe, and the central axis of the conical pipe and the central axis of the air-entraining pipe are superposed with each other.

Preferably, the clamping pipe forms a sliding structure with the air guide pipe through the positioning block and the hook-shaped groove, and the structural size of the inner opening of the clamping pipe is matched with that of the outer opening of the air guide pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the gas-supply pipe of anticreep pipe breathing machine face guard is through inserting the inside locating piece of centre gripping pipe inside the hook-shaped groove, rotates the centre gripping pipe again and just can be connected gas-supply pipe and bleed pipe, and this installation flow is simple and easy to understand, also the later stage of being convenient for is dismantled, and the hook-shaped groove is "J" style of calligraphy structure, is favorable to preventing that the gas-supply pipe from droing.

2. The rubber pad is tightly attached to the inside of the clamping pipe of the anti-falling pipe breathing machine mask, so that the firmness of connection between the clamping pipe and the air entraining pipe is improved, the sealing performance of connection between the clamping pipe and the air entraining pipe is improved, and gas leakage is prevented.

3. This anticreep pipe breathing machine face guard goes up to hoop tight area and hoop tight area down all is elastic construction, is favorable to suiting with human head structure, improves human comfort level, and goes up to hoop tight area and all is provided with the magic subsides with the both ends of hoop tight area down, is favorable to convenient fixed and later stage to dismantle, also makes things convenient for later stage medical personnel to disassemble disinfection clearance to this face guard.

Drawings

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

FIG. 2 is a schematic view of the front view structure of the bleed air pipe of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the clamping tube of the present invention.

In the figure: 1. a mask body; 2. a retaining ring; 3. a lower tightening band; 4. a forehead pad; 5. a hole groove; 6. an upper tightening band; 7. magic tape; 8. a bleed pipe; 9. a hook-shaped groove; 10. a tapered tube; 11. clamping the tube; 12. positioning blocks; 13. a gas delivery pipe; 14. and (7) a rubber pad.

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. 1-3, the present invention provides a technical solution: a pipe-dropping-preventing respirator mask comprises a mask body 1, an air-entraining pipe 8 and a clamping pipe 11, wherein two sides of the surface of the mask body 1 are provided with buckles 2, lower tightening belts 3 penetrate through the buckles 2, the lower tightening belts 3 are symmetrically distributed around the vertical central line of the mask body 1, the mask body 1 is of an arc-shaped structure, the mask body 1 is designed by adopting human engineering to be matched with the structure of the face of a human body, the mask body 1 is favorably attached to the face and the comfort level of the human body is improved, the lower tightening belts 3 are closely attached to the back neck of the human body, and the fit degree of the mask body 1 and the face is favorably improved under the condition that the rotation of the head is not influenced;

the forehead cushion 4 is connected to the surface of the top of the mask body 1, hole grooves 5 are formed in two sides of the forehead cushion 4, an injection molding integrated structure is arranged between the forehead cushion 4 and the mask body 1, the forehead cushion 4 is of a T-shaped structure, the injection molding integrated structure is arranged between the forehead cushion 4 and the mask body 1, the overall stability of the mask is improved, the forehead cushion 4 is prevented from being broken or falling off at the joint between the forehead cushion 4 and the mask body 1 due to stress, and the forehead cushion 4 is of a T-shaped structure, so that the sight of a patient is prevented from being shielded;

an upper tightening belt 6 penetrates through the hole groove 5, magic tapes 7 are arranged at two ends of the upper tightening belt 6 and the lower tightening belt 3, the upper tightening belt 6 and the lower tightening belt 3 are parallel, the upper tightening belt 6 and the lower tightening belt 3 are both in an elastic structure, the upper tightening belt 6 is tightly attached to the hindbrain of a human body, and the lower tightening belt 3 is parallel, so that the stability of the mask when the mask is attached to the face of the human body is improved, the mask body 1 is prevented from shaking, the upper tightening belt 6 and the lower tightening belt 3 are both in an elastic structure, the adaptation to the head structure of the human body is facilitated, and the comfort level of the human body is improved;

the gas guiding pipe 8 is arranged on the surface of the middle part of the mask body 1, a hook-shaped groove 9 is formed in the bottom of the outer wall of the gas guiding pipe 8, the bottom of the gas guiding pipe 8 is connected with a conical pipe 10, the hook-shaped grooves 9 are symmetrically distributed about the central axis of the gas guiding pipe 8, the central axis of the conical pipe 10 and the central axis of the gas guiding pipe 8 coincide with each other, the hook-shaped groove 9 is favorable for preventing a pipeline of the mask from falling off, and the central axis of the conical pipe 10 and the central axis of the gas guiding pipe 8 coincide with each other and are favorable;

centre gripping pipe 11 wraps up in bleed pipe 8's outer wall, and centre gripping pipe 11's inside is provided with locating piece 12, centre gripping pipe 11's end-to-end connection has gas-supply pipe 13, and centre gripping pipe 11 inner wall is provided with rubber pad 14, centre gripping pipe 11 passes through locating piece 12, constitute sliding construction between hook-shaped groove 9 and the bleed pipe 8, and centre gripping pipe 11's internal orifice structure size is identical with bleed pipe 8's external orifice structure size, gas-supply pipe 13 inserts inside hook-shaped groove 9 through the locating piece 12 with centre gripping pipe 11, it just can be connected gas-supply pipe 13 and bleed pipe 8 to rotate centre gripping pipe 11 again, this installation flow is simple and understandable, the later stage of also being convenient for is dismantled, and hook-shaped groove 9 is "J" style of calligraphy structure, be favorable to preventing that gas.

The working principle is as follows: when the anti-dropping tube respirator mask is used, firstly, one end of the upper fastening belt 6 penetrates through the hole slot 5 and is fixed at one end of the forehead cushion 4 through the magic tape 7, and similarly, one end of the lower fastening belt 3 penetrates through the buckle ring 2 and is fixed at one side of the mask body 1 through the magic tape 7, then the mask body 1 is attached to the face of the human body, the forehead cushion 4 is attached to the forehead of the human body, the upper hoop belt 6 passes through the hole groove 5 on the other side of the forehead cushion 4 after passing around the head of the human body, is fixed on the other side of the forehead cushion 4 through the magic tape 7, the tightening belt 3 passes through the buckle ring 2 on the other side of the mask body 1 after bypassing the back neck of the human body in the same way, is fixed on the other side of the mask body 1 through the magic tape 7, the installation process is simple and easy to understand, and the magic tapes 7 are arranged at the two ends of the upper fastening belt 6 and the lower fastening belt 3, so that the mask is convenient to fix and disassemble in the later period, and is convenient for medical staff to disassemble, disinfect and clean the mask in the later period;

then through inserting the inside locating piece 12 of centre gripping pipe 11 inside hook-shaped groove 9, rotate centre gripping pipe 11 again and make locating piece 12 slide along the structure of hook-shaped groove 9, just can be connected gas-supply pipe 13 and bleed pipe 8, hook-shaped groove 9 is "J" style of calligraphy structure, be favorable to preventing that gas-supply pipe 13 from droing, centre gripping pipe 11 is inside to hug closely simultaneously has rubber pad 14, be favorable to improving the fastness of being connected between centre gripping pipe 11 and the bleed pipe 8, be favorable to improving the leakproofness of being connected between centre gripping pipe 11 and the bleed pipe 8 simultaneously, prevent gas leakage, the bottom of bleed pipe 8 is connected with conical tube 10 at last, conical tube 10 can insert inside gas-supply pipe 13, because conical tube 10 is the toper structure, its outer wall can closely laminate with the inside of gas-supply pipe 13, be favorable to the secondary to strengthen the leakproofness of this face guard.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Anticreep pipe breathing machine face guard, including face guard body (1), bleed pipe (8) and centre gripping pipe (11), its characterized in that: the mask is characterized in that buckles (2) are arranged on two sides of the surface of the mask body (1), a lower tightening belt (3) penetrates through the buckles (2), the forehead cushion (4) is connected to the surface of the top of the mask body (1), hole grooves (5) are formed in two sides of the forehead cushion (4), an upper tightening belt (6) penetrates through the hole grooves (5), magic tapes (7) are arranged at two ends of the upper tightening belt (6) and the lower tightening belt (3), the air guide pipe (8) is arranged on the middle surface of the mask body (1), a hook-shaped groove (9) is formed in the bottom of the outer wall of the air guide pipe (8), a conical pipe (10) is connected to the bottom of the air guide pipe (8), the clamping pipe (11) wraps the outer wall of the air guide pipe (8), a positioning block (12) is arranged inside the clamping pipe (11), and an air conveying pipe (13) is connected to the tail end of the clamping pipe (11), and the inner wall of the clamping pipe (11) is provided with a rubber pad (14).

2. The anti-extubation respirator mask of claim 1, wherein: the lower tightening belts (3) are symmetrically distributed about the vertical central line of the mask body (1), and the mask body (1) is of an arc-shaped structure.

3. The anti-extubation respirator mask of claim 1, wherein: the forehead cushion (4) and the mask body (1) are arranged in an injection molding integrated structure, and the forehead cushion (4) is of a T-shaped structure.

4. The anti-extubation respirator mask of claim 1, wherein: the upper tightening belt (6) and the lower tightening belt (3) are parallel to each other, and the upper tightening belt (6) and the lower tightening belt (3) are both of an elastic structure.

5. The anti-extubation respirator mask of claim 1, wherein: the hook-shaped grooves (9) are symmetrically distributed about the central axis of the air-entraining pipe (8), and the central axis of the conical pipe (10) and the central axis of the air-entraining pipe (8) are superposed with each other.

6. The anti-extubation respirator mask of claim 1, wherein: the clamping pipe (11) forms a sliding structure with the air-entraining pipe (8) through the positioning block (12), the hook-shaped groove (9), and the inner opening structure size of the clamping pipe (11) is matched with the outer opening structure size of the air-entraining pipe (8).