CN215461160U

CN215461160U - Prevent pressing breathing machine face guard of sore

Info

Publication number: CN215461160U
Application number: CN202121105251.8U
Authority: CN
Inventors: 王春华; 许丽; 单建芳
Original assignee: Funing People's Hospital
Current assignee: Funing People's Hospital
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-01-11
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a pressure sore prevention respirator mask which comprises a fixed ring and a sealing cover, wherein one end of the fixed ring is fixedly connected with a silica gel air bag, the side face of the fixing ring is provided with a clamping groove, the side face of the silica gel air bag is fixedly provided with a communicating pipe used for filling liquid, the inner bottom wall of the clamping groove is provided with a through hole used for communicating, the inner wall of the through hole is inserted with a hose used for a patient to eat, and the inner wall of the clamping groove is inserted with a filter screen used for filtering liquid food. This prevent breathing machine face guard of pressing sore sets up through the combination of silica gel gasbag, retainer plate and communicating pipe, can be convenient for medical personnel with the inside of liquid injection silica gel gasbag, can enough be convenient for the inseparable laminating of breathing machine face guard in patient's face, avoid the inside of outside air admission breathing machine face guard, influence the result of use of breathing machine face guard, can avoid again that the breathing machine face guard presses the sore in patient's face extrusion to the effectual practicality that has improved the device.

Description

Prevent pressing breathing machine face guard of sore

Technical Field

The utility model relates to the technical field of masks, in particular to a respirator mask for preventing pressure sores.

Background

In hospitals, critically ill patients suffering from various respiratory disorders and cardiovascular failure often require non-invasive ventilatory support using a ventilator mask, which through the use of a ventilator can help the patient to complete normal breathing.

Chinese patent public notation CN211357293U discloses a novel noninvasive ventilator face guard, relates to medical respiratory mask technical field, novel noninvasive ventilator face guard, including ventilator face guard, the first cover body, the second cover body and bandeau centre gripping thing, its structural feature is that the first cover body and the second cover body can open and shut sealed cover body for setting up in the respirator face guard main part oronasal region, open the second cover body and the first cover body can provide nutrition supply and help the patient to carry out the sputum absorption respectively for the patient, noninvasive ventilator face guard intimacy is good, need not repeatedly wear to take off, has made things convenient for medical personnel when protecting patient's cheek not injured.

But the utility model discloses an in-service use avoids patient's cheek to be pressed wounded through setting up the silica gel pad, but prevents pressing the sore effect less than ideal, and the leakproofness remains to improve in addition, and in addition, the doctor need open the face guard when feeding for the patient, during need the patient autonomous respiration still need with breathe outside air, be unfavorable for the patient to a certain extent recovered.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a respirator mask for preventing pressure sores, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a prevent breathing machine face guard of pressing sore, includes that the closing cap in joint groove is seted up to the retainer plate and the side of one end fixedly connected with silica gel gasbag, the side of silica gel gasbag is fixed with the communicating pipe that is used for filling liquid, the through-hole that is used for the intercommunication is seted up to the inner diapire in joint groove, the inner wall of through-hole is pegged graft and is had the hose that is used for the patient to feed, the inner wall in joint groove is pegged graft and is had the filter screen that is used for filtering the liquid food, makes the filter screen filters the back with the liquid food and carries out the feed in introducing the patient mouth through the hose.

Optionally, one end of the communicating pipe is in threaded connection with a sealing cover for preventing liquid from flowing out, and anti-slip threads for increasing friction force are arranged on the side face of the sealing cover.

Optionally, a connecting ring for connection is sleeved at one end of the fixing ring, a splicing groove for connecting the sealing cover is formed at one end of the connecting ring, and a damping pad for increasing friction is bonded on the inner wall of the splicing groove.

Optionally, two groups of fixing rings for fixing are fixedly connected to two sides of the connecting ring, a binding belt for binding is sleeved on a side surface of one group of fixing rings, and a magic tape for bonding is fixed to one end of each of the two binding belts.

Optionally, the surface mounting of closing cap has the intake pipe that is used for the intercommunication to supply the pipeline, the side bonding of intake pipe has the sealing washer that is used for avoiding the gas leakage.

Optionally, a cover plate for sealing is sleeved at one end of the sealing cover, and rubber pads for preventing slipping and increasing friction are bonded on two sides of the cover plate.

(III) advantageous effects

The utility model provides a pressure sore prevention respirator mask, which has the following beneficial effects:

1. this prevent breathing machine face guard of pressing sore sets up through the combination of silica gel gasbag, retainer plate and communicating pipe, can be convenient for medical personnel with the inside of liquid injection silica gel gasbag, can enough be convenient for the inseparable laminating of breathing machine face guard in patient's face, avoid the inside of outside air admission breathing machine face guard, influence the result of use of breathing machine face guard, can avoid again that the breathing machine face guard presses the sore in patient's face extrusion to the effectual practicality that has improved the device.

2. This prevent breathing machine face guard of pressing sore sets up through the combination of joint groove, through-hole, hose and filter screen, and the cubic food that medical personnel in with the liquid food of being convenient for on the one hand filters out, avoids cubic food to chock to the patient, and on the other hand medical personnel can avoid the patient to inhale outside air when feeding for the patient, and is unfavorable for the patient to be recovered, further effectual improvement the device's practicality.

Drawings

FIG. 1 is an exploded view of the present invention;

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

FIG. 3 is a schematic view of the hose of the present invention exploded;

FIG. 4 is an enlarged view of the position A in FIG. 1 according to the present invention.

In the figure: 1. a silica gel air bag; 2. a stationary ring; 3. a clamping groove; 4. sealing the cover; 5. a communicating pipe; 6. a through hole; 7. a hose; 8. a filter screen; 9. a sealing cover; 10. a connecting ring; 11. splicing grooves; 12. a fixing ring; 13. a binding belt; 14. an air inlet pipe; 15. and (7) a cover plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a respirator mask for preventing pressure sores comprises a fixed ring 2, one end of the fixed ring 2 is fixedly connected with a silica gel air bag 1, a connecting ring 10 for connection is sleeved at one end of the fixed ring 2, a splicing groove 11 for connecting a sealing cover 4 is formed at one end of the connecting ring 10, a damping cushion for increasing friction is bonded on the inner wall of the splicing groove 11, two groups of fixed rings 12 for fixation are fixedly connected on two sides of the connecting ring 10, one side surface of one group of fixing rings 12 is sleeved with a binding belt 13 for binding, one end of each of the two binding belts 13 is fixed with a magic tape for bonding, the side surface is provided with a sealing cover 4 of a clamping groove 3, the surface of the sealing cover 4 is fixed with an air inlet pipe 14 for communicating with a supply pipeline, the side surface of the air inlet pipe 14 is bonded with a sealing ring for avoiding air leakage, one end of the sealing cover 4 is sleeved with a cover plate 15 for sealing, and two sides of the cover plate 15 are bonded with rubber pads for preventing skidding and increasing friction;

in order to facilitate medical staff to inject liquid into the silica gel air bag 1, the respirator can be tightly attached to the face of a patient conveniently, pressure sores on the face of the patient can be avoided, a communicating pipe 5 used for filling the liquid is fixed on the side face of the silica gel air bag 1, one end of the communicating pipe 5 is in threaded connection with a sealing cover 9 used for preventing the liquid from flowing out, anti-slip lines used for increasing friction force are arranged on the side face of the sealing cover 9, a sealing ring is bonded on the inner wall of the sealing cover 9, and the situation that the liquid in the silica gel air bag 1 leaks out from the connection position of the communicating pipe 5 and the sealing cover 9 and affects the sealing performance of the silica gel air bag 1 attached to the face of the patient is avoided;

for the convenience of medical personnel filters out the cubic food in with the liquid food, avoid medical personnel to feed when eating for the patient simultaneously, the patient inhales the outside air and is unfavorable for the patient recovered, through-hole 6 that is used for the intercommunication is offered to joint groove 3's inner bottom wall, the inner wall of through-hole 6 is pegged graft and is had hose 7 that is used for the patient to feed, joint groove 3's inner wall is pegged graft and is had the filter screen 8 that is used for filtering the liquid food, make filter screen 8 filter the back and introduce the patient mouth through hose 7 and feed, filter screen 8's side bonds and has the rubber circle, avoid the liquid food to get into joint groove 3's inside back, it is ejecting from joint groove 3's inner wall with filter screen 8, the solid food that leads to filtering out is used by the patient.

In the utility model, the working steps of the device are as follows:

1. before use, a proper amount of liquid is filled into the silica gel air bag 1 through the communicating pipe 5, then the sealing cover 9 is rotated along the thread direction, and the sealing cover 9 is covered to one end of the communicating pipe 5;

2. when in use, the silica gel air bag 1 is attached to the face of a patient, and one end of the binding belt 13 is penetrated out of the inner wall of the fixing ring 12 around the head of the patient and then is adhered together through the magic tape;

3. when needs feed for the patient and eat, when the patient exhales, insert the inner wall of through-hole 6 with hose 7, insert the mouth of patient with the one end of hose 7, peg graft the inner wall of joint groove 3 with filter screen 8, can pour the liquid food into the inside of joint groove 3 can.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent breathing machine face guard of pressure sore, includes retainer plate (2) and the side of one end fixedly connected with silica gel gasbag (1) and sets up closing cap (4) of joint groove (3), its characterized in that: the side of silica gel gasbag (1) is fixed with communicating pipe (5) that are used for filling liquid, through-hole (6) that are used for the intercommunication are seted up to the inner bottom wall in joint groove (3), the inner wall of through-hole (6) is pegged graft and is had hose (7) that are used for the patient to feed, the inner wall in joint groove (3) is pegged graft and is had filter screen (8) that are used for filtering the liquid food, makes filter screen (8) filter the back with the liquid food and introduce the patient and eat in mouthful through hose (7).

2. A pressure sore prevention respirator mask as claimed in claim 1, wherein: one end of the communicating pipe (5) is in threaded connection with a sealing cover (9) used for preventing liquid from flowing out, and anti-skidding threads used for increasing friction force are arranged on the side face of the sealing cover (9).

3. A pressure sore prevention respirator mask as claimed in claim 1, wherein: the one end of retainer plate (2) is cup jointed and is used for the go-between (10) of connecting, the concatenation groove (11) that are used for connecting closing cap (4) are seted up to the one end of go-between (10), the inner wall bonding of concatenation groove (11) has the damping pad that is used for increasing friction.

4. A pressure sore prevention respirator mask as claimed in claim 3 wherein: two sides of the connecting ring (10) are fixedly connected with two groups of fixing rings (12) for fixing, wherein the side surface of one group of the fixing rings (12) is sleeved with a binding belt (13) for binding, and one end of each of the two binding belts (13) is fixed with a magic tape for bonding.

5. A pressure sore prevention respirator mask as claimed in claim 1, wherein: the surface mounting of closing cap (4) has intake pipe (14) that are used for the intercommunication to supply the pipeline, the side bonding of intake pipe (14) has the sealing washer that is used for avoiding the gas leakage.

6. A pressure sore prevention respirator mask as claimed in claim 1, wherein: one end of the sealing cover (4) is sleeved with a cover plate (15) used for sealing, and rubber pads used for preventing slipping and increasing friction are bonded on two sides of the cover plate (15).