CN215083841U

CN215083841U - Infectious department of adjustable purification formula is with breathing nursing device

Info

Publication number: CN215083841U
Application number: CN202121119154.4U
Authority: CN
Inventors: 单文红
Original assignee: RUGAO PEOPLE'S HOSPITAL
Current assignee: RUGAO PEOPLE'S HOSPITAL
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-10
Anticipated expiration: 2031-05-24

Abstract

The utility model relates to the technical field of respiratory nursing devices, in particular to an adjustable purification type respiratory nursing device for infectious department, which comprises a face mask and a tank body, wherein two ends of the face mask are provided with binding bands, the lower end of the face mask is connected with one end of a first connecting pipe, the other end of the first connecting pipe is connected with a cover body, a first one-way valve is arranged on the first connecting pipe, the inlet end of the first one-way valve is communicated with the inside of the face mask, the lower end of the face mask is connected with one end of a second connecting pipe, when the device is used, a patient wears the face mask, exhaled gas is discharged through the first connecting pipe and filtered through a filter element, thereby avoiding the pollution of the exhaled gas to the outside, when the gas is inhaled, the gas enters through a cylinder body and enters the face mask through the second connecting pipe, the box body can purify the gas entering the face mask, the comfort of the patient is improved, and the tank body and the cover body are opened, can change the filter core, convenient operation is swift.

Description

Infectious department of adjustable purification formula is with breathing nursing device

Technical Field

The utility model relates to a breathe nursing device technical field, especially relate to an infectious department of adjustable purification formula is with breathing nursing device.

Background

Infectious department patient is because sick particularity, probably spread infectious pathogen in vivo to the air through breathing, route such as cough when nursing links such as respiratory nursing, oxygen suppliment support are breathed in, because present breathing nursing apparatus mostly only has the oxygen suppliment to support a function, and the gas of patient exhalation can't disinfect well, spreads to threaten other patients and medical personnel's safety in the air very probably, brings very big inconvenience for nursing work. The existing respiratory nursing device for infectious department can sterilize the whole ward. However, when a patient needs to walk in a hospital or leave a ward in a toilet, and the like, most of the respiratory masks worn by the existing respiratory nursing are connected with nursing devices with larger body sizes, and the patient cannot carry about when leaving the ward, so that infectious germs can be spread to the air when the patient leaves the ward, the infectious germs are still spread to other people at a high probability, and the patient can possibly breathe the air with new germs to further be infected; and the filter element of the existing respirator is inconvenient to be periodically detached and replaced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable purification type respiration nursing device for infectious department.

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

an adjustable purification type respiration nursing device for infectious department comprises a face mask and a tank body, wherein binding bands are arranged at two ends of the face mask, the lower end of the face mask is connected with one end of a first connecting pipe, the other end of the first connecting pipe is connected with a mask body, a first one-way valve is arranged on the first connecting pipe, the inlet end of the first one-way valve is communicated with the inside of the face mask, the lower end of the face mask is connected with one end of a second connecting pipe, a second one-way valve is arranged at the upper end of the second connecting pipe, the outlet end of the second one-way valve is communicated with the inside of the face mask, the lower end of the second connecting pipe is connected with the mask body through a third connecting pipe, a flow regulating mechanism is arranged at the lowest end of the second connecting pipe, a third one-way valve is arranged below the second connecting pipe, the inlet end of the third one-way valve is communicated with the lower end of the second connecting pipe, the upper end of the tank body is in an open shape, the upper end of the outer wall of the tank body is provided with a fixing ring, the fixing ring is connected with the cover body through threads, the lower end of the tank body is provided with through holes which are uniformly distributed, and the tank body is internally provided with a filter element.

Preferably, a box body is arranged on the second connecting pipe and located above the third connecting pipe, and a filtering charcoal bag is placed inside the box body.

Preferably, one side of the box body is provided with a box cover.

Preferably, flow control mechanism includes fixed plate and dead lever, the fixed plate passes through the support mounting on the inner wall of second connecting pipe, has the space between the inner wall of fixed plate and second connecting pipe, the inner wall fixed connection of dead lever and second connecting pipe, the dead lever is located the below of fixed plate, and the centre of dead lever is provided with the screw, and the dead lever has the screw rod through threaded connection, the upper end fixedly connected with fly leaf of screw rod, it has the gasbag to splice between fly leaf and the fixed plate.

Preferably, a gap exists between the side wall of the air bag and the inner wall of the second connecting pipe.

Preferably, the lower end of the screw rod extends to the outside of the second connection pipe.

The utility model has the advantages that: when the device is used, after the mask is worn by a patient, the exhaled gas is discharged through the first connecting pipe, the filter element is filtered through the filter, the pollution to the outside caused by the exhaled gas is avoided, when the gas is inhaled, the gas enters the mask through the cylinder body and the second connecting pipe, the gas entering the mask can be purified through the box body, the comfort of the patient is improved, the tank body and the cover body are opened, the filter element can be replaced, and the operation is convenient and fast.

Drawings

Fig. 1 is a schematic structural view of an adjustable and purifying respiratory nursing device for infectious department according to the present invention;

FIG. 2 is a schematic structural diagram of a box body of an adjustable purifying type respiratory nursing device for infectious department according to the present invention;

fig. 3 is a schematic structural diagram of a second connecting pipe located at the fixed plate and the movable plate in the adjustable and purifying type respiration nursing device for infectious department of the utility model.

In the figure: the mask comprises a mask body 1, a binding band 2, a first connecting pipe 3, a second connecting pipe 4, a mask body 5, a tank body 6, a filter element 7, a fixing ring 8, a third connecting pipe 9, a box body 10, a filtering charcoal bag 11, a box cover 12, a fixing plate 13, a fixing rod 14, a screw rod 15, a movable plate 16 and an air bag 17.

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.

Referring to fig. 1-3, an adjustable purification type respiration nursing device for infectious department comprises a face mask 1 and a tank body 6, wherein two ends of the face mask 1 are provided with binding bands 2, the lower end of the face mask 1 is connected with one end of a first connecting pipe 3, the other end of the first connecting pipe 3 is connected with a mask body 5, a first one-way valve is arranged on the first connecting pipe 3, the inlet end of the first one-way valve is communicated with the inside of the face mask 1, the lower end of the face mask 1 is connected with one end of a second connecting pipe 4, the upper end of the second connecting pipe 4 is provided with a second one-way valve, the outlet end of the second one-way valve is communicated with the inside of the face mask 1, the lower end of the second connecting pipe 4 is connected with the mask body 5 through a third connecting pipe 9, the lowest end of the second connecting pipe 4 is provided with a flow regulating mechanism, and the second connecting pipe 4 is also provided with a third one-way valve, the third one-way valve is positioned below the second connecting pipe 4, the entrance point of third check valve is linked together with the lower extreme of second connecting pipe 4, the upper end of the jar body 6 is the opening form, and the upper end of the outer wall of the jar body 6 is provided with solid fixed ring 8, gu fixed ring 8 is connected with the cover body 5 through the screw thread, evenly distributed's through-hole is seted up to the lower extreme of the jar body 6, the internally mounted of the jar body 6 has filter core 7.

Further, a box body 10 is arranged on the second connecting pipe 4, the box body 10 is located above the third connecting pipe 9, and a filtering charcoal bag 11 is placed inside the box body 10.

Further, a box cover 12 is provided at one side of the box body 10.

Further, flow control mechanism includes fixed plate 13 and dead lever 14, fixed plate 13 passes through the support mounting on the inner wall of second connecting pipe 4, has the space between the inner wall of fixed plate 13 and second connecting pipe 4, the inner wall fixed connection of dead lever 14 and second connecting pipe 4, dead lever 14 is located the below of fixed plate 13, and the centre of dead lever 14 is provided with the screw, and dead lever 14 has screw rod 15 through threaded connection, the upper end fixedly connected with fly leaf 16 of screw rod 15, it has gasbag 17 to splice between fly leaf 16 and the fixed plate 13.

Further, a gap is formed between the side wall of the air bag 17 and the inner wall of the second connection pipe 4.

Further, the lower end of the screw 15 extends to the outside of the second connection pipe 4.

In this embodiment, when this device uses, the patient wears face guard 1 back, the gas of exhalation is discharged through first connecting pipe 4, rethread filter element 7 filters, it causes the pollution to the external world to have avoided the exhalation gas, when breathing in gas, gas passes through barrel 6 and gets into, again through second connecting pipe 4 entering face guard 1, box body 10 can purify the gas that enters into face guard 1, improve patient's comfort, open the jar body and cover the body, can change the filter core, convenient operation is swift.

During normal use, screw rod 15 is twisted, extrude gasbag 17 through fly leaf 16 and fixed plate 14, make the lateral wall of gasbag 17 and the inner wall in close contact with of second connecting pipe 4, the gas of inhaling this moment can only get into second connecting pipe 4 through third connecting pipe 9, when the patient feels to inhale too hard (filter core 7 has the resistance), screw rod 15 can be loosened, there is some air between the lateral wall of gasbag 17 and the inner wall of second connecting pipe 4, second connecting pipe 4 lower extreme can get into some air this moment, alleviate the strength of spending when the patient breathes in, accommodation process is convenient simple.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An adjustable purification type respiration nursing device for infectious department, which comprises a face mask (1) and a tank body (6), wherein binding bands (2) are arranged at two ends of the face mask (1), and is characterized in that the lower end of the face mask (1) is connected with one end of a first connecting pipe (3), the other end of the first connecting pipe (3) is connected with a mask body (5), a first one-way valve is arranged on the first connecting pipe (3), the inlet end of the first one-way valve is communicated with the inside of the face mask (1), the lower end of the face mask (1) is connected with one end of a second connecting pipe (4), a second one-way valve is arranged at the upper end of the second connecting pipe (4), the outlet end of the second one-way valve is communicated with the inside of the face mask (1), the lower end of the second connecting pipe (4) is connected with the mask body (5) through a third connecting pipe (9), and the lowest end of the second connecting pipe (4) is provided with a flow regulating mechanism, and still install the third check valve on second connecting pipe (4), the third check valve is located the below of second connecting pipe (4), and the entrance point of third check valve is linked together with the lower extreme of second connecting pipe (4), the upper end of the jar body (6) is the opening form, and the upper end of the outer wall of the jar body (6) is provided with solid fixed ring (8), gu fixed ring (8) are connected with the cover body (5) through the screw thread, evenly distributed's through-hole is seted up to the lower extreme of the jar body (6), the internally mounted of the jar body (6) has filter core (7).

2. The adjustable purification type respiration nursing device for infectious department according to claim 1, wherein a box body (10) is arranged on the second connecting pipe (4), the box body (10) is positioned above the third connecting pipe (9), and a filtering charcoal bag (11) is placed inside the box body (10).

3. The adjustable purifying type infectious department respiratory nursing device of claim 2, wherein one side of the box body (10) is provided with a box cover (12).

4. The adjustable purification type respiration nursing device for infectious department according to claim 3, wherein the flow regulating mechanism comprises a fixing plate (13) and a fixing rod (14), the fixing plate (13) is mounted on the inner wall of the second connecting pipe (4) through a bracket, a gap is formed between the fixing plate (13) and the inner wall of the second connecting pipe (4), the fixing rod (14) is fixedly connected with the inner wall of the second connecting pipe (4), the fixing rod (14) is located below the fixing plate (13), a screw hole is formed in the middle of the fixing rod (14), the fixing rod (14) is connected with a screw rod (15) through threads, a movable plate (16) is fixedly connected to the upper end of the screw rod (15), and an air bag (17) is glued between the movable plate (16) and the fixing plate (13).

5. An adjustable decontamination type infectious department respiratory care device according to claim 4, wherein a gap is present between the side wall of the air bag (17) and the inner wall of the second connecting tube (4).

6. An adjustable purifying type infectious department respiratory nursing device according to claim 5, characterized in that the lower end of the screw rod (15) extends to the outside of the second connecting pipe (4).