CN210673971U

CN210673971U - Novel breathe internal medicine face guard convenient to wash and change

Info

Publication number: CN210673971U
Application number: CN201920560466.5U
Authority: CN
Inventors: 沈景云
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-06-05
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses a novel breathe internal medicine face guard convenient to wash and change, peg graft the pipe including respiratory mask body and oxygen, respiratory mask body upper portion surface runs through fixedly connected with oxygen and pegs graft the pipe. The utility model discloses in, the breather valve has been adopted, exhaust air is at the gathering of respiratory mask body when oxygen and the patient that inputs constantly exhale, the inside atmospheric pressure grow of respiratory mask body, the atmospheric pressure pushes up moves the sprue and outwards removes, inside gaseous respiratory mask body of discharging from the spring hole, avoid the inside atmospheric pressure of respiratory mask body too big and lead to oxygen therapy not smooth, when atmospheric pressure is balanced, the spring back draws the sprue and blocks up the spring hole through sealed the pad, prevent too much leakage of oxygen, guarantee the oxygen supply volume, in addition, the rotatory connecting seat of following of breather valve accessible is taken off, the breather valve that conveniently more renews, the breather valve adopts plastics to make, the cost is lower, for disposable articles for use, medical personnel are when wasing the respiratory mask body, can need not wash the breather valve, the washing flow has been simplified, medical personnel's work load has been alleviateed.

Description

Novel breathe internal medicine face guard convenient to wash and change

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a novel respiratory medicine face guard convenient to wash and change.

Background

In the process of receiving and treating patients in respiratory medicine, some patients cannot breathe spontaneously or the spontaneous breathing is obstructed, and at the moment, a breathing mask is needed to be used on the face of the patient and is matched with a breathing machine to help the patient to breathe better.

The traditional breathing mask is of an integrated structure, the part connected with the skin is usually made of soft materials, the purpose of attaching the skin is achieved, and the air leakage phenomenon is prevented, however, due to the fact that the soft materials are arranged on the surface of the traditional breathing mask, a certain gap is formed between the traditional breathing mask and the breathing mask body, or the included angle between the soft materials and the breathing mask body is located inside the breathing mask, cleaning is inconvenient during cleaning, and therefore cleaning is not clean, and similarly, the traditional air interchanger and the breathing mask are of an integrated structure, the structure of the interchanger is complex, the number of gaps and corners is large, cleaning is inconvenient, in addition, once parts of the traditional integrated breathing mask are damaged or aged, the traditional integrated breathing mask can only be discarded integrally, targeted replacement cannot be carried out, consumables are wasted seriously, hospital burden is increased, and the problems are solved, the novel breathing internal medicine mask convenient to clean and replace is specially provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel respiratory internal medicine mask convenient to clean and replace.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel breathe internal medicine face guard convenient to wash and change, includes respiratory mask body and oxygen grafting pipe, respiratory mask body upper portion surface runs through fixedly connected with oxygen grafting pipe, and oxygen grafting pipe below is located respiratory mask body below surface through connection has the connecting seat, oxygen grafting pipe below is equipped with the breather valve, and the breather valve through the external screw thread and the connecting seat through connection that a terminal surface was seted up, respiratory mask body opposite side surface is equipped with the silica gel pad, and the silica gel pad includes elasticity banding and deformation circle, the laminating of elasticity banding inner wall and respiratory mask body opposite side edge surface, and deformation circle inner wall and respiratory mask body opposite side table wall butt.

As a further description of the above technical solution:

the inside fixedly connected with linking bridge of breather valve, and the inside linking bridge one side that is located of breather valve is equipped with the shrouding to shrouding surface central point puts and has seted up the spring hole, the shrouding opposite side is located the inside sliding connection of breather valve and has the sprue, and the sticking of sprue side surface has sealed the pad, linking bridge one side fixed surface is connected with the spring, and the spring other end runs through the spring hole and is connected with the sprue.

As a further description of the above technical solution:

the surface fixedly connected with bottom fixed band below the respirator body, and respirator body top surface has the top fixed band through dead lever connection.

As a further description of the above technical solution:

the elastic sealing edge and the deformation ring are of an integrated structure, and the included angle between the elastic sealing edge and the deformation ring approaches to 90 degrees.

As a further description of the above technical solution:

the diameter of the spring hole is smaller than that of the blocking block, the connecting support is in a crossed mode, and the ventilation valve, the connecting support, the blocking block and the sealing plate are all made of plastic materials.

As a further description of the above technical solution:

the respiratory mask body is made of transparent plastic materials, and the bottom fixing belt and the top fixing belt are made of elastic belts.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. in the utility model, the scavenging valve is adopted, the inside of the scavenging valve is provided with the spring connected with the block, the other side surface of the block is pasted with the sealing gasket, oxygen enters the inside of the respirator body through the oxygen inserting pipe by the oxygen pipe, the air discharged is gathered in the respirator body along with the oxygen continuously input and the patient exhaling, the air pressure in the respirator body is increased, the air pressure pushes the block to move outwards, thereby the spring extends, the air is discharged out of the respirator body from the spring hole, the oxygen infusion is not smooth because the air pressure in the respirator body is too high, simultaneously, the carbon dioxide discharged when the patient breathes can be timely discharged, when the air pressure is balanced, the spring back-pulling block blocks the spring hole through the sealing gasket, the excessive leakage of the oxygen is prevented, the oxygen supply is ensured, in addition, the scavenging valve can be taken down from the connecting seat through the rotation, the scavenging valve convenient to be replaced by a new one, the scavenging valve is made, the cost is lower, and is disposable, and medical personnel need not wash the breather valve when wasing the respiratory mask body, has simplified the washing flow, has alleviateed medical personnel work load.

2. The utility model discloses in, the silica gel pad has been adopted, the silica gel pad of this device is detachable construction, the detachable washs the disinfection alone, after taking off the silica gel pad, contained angle between elasticity banding and the deformation circle approaches to 90, medical personnel can use the antiseptic solution to clean the contained angle between elasticity banding and the deformation circle, after taking off silica gel pad and scavenging valve simultaneously, there is not narrow and small gap inside the respiratory mask body almost, very make things convenient for medical personnel to wash, very big improvement the cleaning efficiency, simultaneously the silica gel pad, the top fixed band, bottom fixed band and scavenging valve are the removable change structure, when taking place to damage or when ageing, only need to change corresponding spare part can, need not all changes, the waste of consumptive material has been reduced, and the cost is saved.

Drawings

FIG. 1 is a front view of a novel respiratory medical mask that is easy to clean and replace;

FIG. 2 is a schematic structural view of a novel respiratory mask for internal medicine, which is convenient to clean and replace;

fig. 3 is a schematic structural view of the silica gel pad of the present invention;

FIG. 4 is a sectional view taken along line A-A of the silica gel pad of the present invention;

fig. 5 is a schematic structural diagram of the scavenging valve of the present invention;

fig. 6 is a schematic structural view of the sealing plate of the present invention;

fig. 7 is a schematic view of the connection between the connecting bracket and the inside of the ventilation valve according to the present invention.

Illustration of the drawings:

1. a respiratory mask body; 2. an oxygen insertion tube; 3. fixing the rod; 4. a top securing strap; 5. a silica gel pad; 6. a bottom fixing strap; 7. a scavenging valve; 8. a connecting seat; 9. elastic edge sealing; 10. a deformation ring; 11. an external thread; 12. connecting a bracket; 13. a spring; 14. closing the plate; 15. blocking; 16. a gasket; 17. a spring hole.

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. 1-7, a novel breathe internal medicine face guard convenient to wash and change, including respiratory mask body 1 and oxygen peg graft pipe 2, 1 upper portion surface of respiratory mask body runs through fixedly connected with oxygen peg graft pipe 2, and oxygen peg graft pipe 2 below is located respiratory mask body 1 below surface through connection has connecting seat 8, oxygen peg graft pipe 2 below is equipped with scavenging valve 7, and scavenging valve 7 is through the external screw thread 11 and the 8 through connection of connecting seat that one end surface was seted up, 1 opposite side surface of respiratory mask body is equipped with silica gel pad 5, and silica gel pad 5 includes elasticity banding 9 and deformation circle 10, the laminating of elasticity banding 9 inner wall and 1 opposite side edge surface of respiratory mask body, and deformation circle 10 inner wall and 1 opposite side surface wall butt of respiratory mask body.

A connecting support 12 is fixedly connected inside the scavenging valve 7, a sealing plate 14 is arranged on one side of the connecting support 12 inside the scavenging valve 7, a spring hole 17 is arranged at the surface center position of the sealing plate 14, a plugging block 15 is slidably connected on the other side of the sealing plate 14 inside the scavenging valve 7, a sealing gasket 16 is pasted on one side surface of the plugging block 15, a spring 13 is fixedly connected on one side surface of the connecting support 12, the other end of the spring 13 penetrates through the spring hole 17 to be connected with the plugging block 15, a bottom fixing belt 6 is fixedly connected on the surface below the respirator body 1, a top fixing belt 4 is connected on the top surface of the respirator body 1 through a fixing rod 3, the elastic sealing edge 9 and the deformation ring 10 are of an integral structure, the included angle between the elastic sealing edge 9 and the deformation ring 10 is close to 90 degrees, the diameter of the spring hole 17 is smaller than that of the plugging block 15, the connecting support 12 is of, the respirator body 1 is made of transparent plastic materials, the bottom fixing belt 6 and the top fixing belt 4 are made of elastic belts, the shape of the respirator body 1 is the same as that of a respirator sold on the market, and the silica gel pad 5 has good elasticity.

The working principle is as follows: when in use, the device is fixed on the face of a patient through the top fixing belt 4 and the bottom fixing belt 6, oxygen for breathing is communicated through the oxygen inserting pipe 2, when breathing, the oxygen enters the interior of the respirator body 1 through the oxygen inserting pipe 2 by the oxygen pipe, along with the continuously input oxygen and the air exhausted when the patient exhales, the air pressure in the respirator body 1 is increased, the air pressure pushes the block piece 15 to move outwards, so that the spring 13 extends, the air is exhausted from the spring hole 17 to the interior of the respirator body 1, the phenomenon that the oxygen transmission is not smooth due to the overlarge air pressure in the respirator body 1 is avoided, meanwhile, the carbon dioxide exhausted when the patient breathes can be exhausted in time, when the air pressure is balanced, the spring 13 pulls the block piece 15 back to block the spring hole 17 through the sealing gasket 16, the excessive leakage of the oxygen is prevented, the oxygen supply is ensured, in addition, the scavenging valve 7 can be taken down from the connecting seat 8 through rotation, the ventilation valve 7 convenient for replacing is made of plastic, the cost is low, the ventilation valve 7 is a disposable article, when a medical worker cleans the respirator body 1, the medical worker does not need to clean the ventilation valve 7, the cleaning process is simplified, the workload of the medical worker is reduced, after treatment is finished, the device is taken down, the ventilation valve 7 is taken down, the silicone pad 5 is held by hands, the silicone pad 5 can be separated from the respirator body 1, after the silicone pad 5 is taken down, the included angle between the elastic edge sealing 9 and the deformation ring 10 approaches to 90 degrees, the medical worker can use disinfectant to wipe the included angle between the elastic edge sealing 9 and the deformation ring 10, meanwhile, after the silicone pad 5 and the ventilation valve 7 are taken down, narrow gaps hardly exist in the respirator body 1, the medical worker can clean the respirator very conveniently, the cleaning efficiency is greatly improved, and meanwhile, the silicone pad 5, the top fixing band 4, the bottom fixing band 6 and the ventilation valve 7 are detachable replacement structures, when the damage or the aging occurs, only the corresponding parts need to be replaced, and the whole replacement is not needed, so that the waste of consumables is reduced, and the cost is saved.

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. A novel respiratory internal medicine mask which is convenient to clean and replace, comprises a respiratory mask body (1) and an oxygen inserting pipe (2), it is characterized in that the upper surface of the respirator body (1) is fixedly connected with an oxygen inserting pipe (2) in a penetrating way, the surface of the lower part of the oxygen inserting pipe (2) below the respirator body (1) is communicated with a connecting seat (8), a scavenging valve (7) is arranged below the oxygen inserting pipe (2), and the scavenging valve (7) is communicated with the connecting seat (8) through an external thread (11) arranged on the surface of one end, a silica gel pad (5) is arranged on the other side surface of the respirator body (1), and the silica gel pad (5) comprises an elastic sealing edge (9) and a deformation ring (10), the inner wall of the elastic edge seal (9) is attached to the surface of the other side edge of the respirator body (1), and the inner wall of the deformation ring (10) is abutted against the surface wall on the other side of the respirator body (1).

2. The novel respiratory internal medicine mask convenient to clean and replace according to claim 1, wherein the connecting support (12) is fixedly connected inside the ventilation valve (7), the sealing plate (14) is arranged inside the ventilation valve (7) and located on one side of the connecting support (12), the spring hole (17) is formed in the center of the surface of the sealing plate (14), the blocking block (15) is slidably connected inside the ventilation valve (7) on the other side of the sealing plate (14), the sealing gasket (16) is adhered to the surface of one side of the blocking block (15), the spring (13) is fixedly connected to the surface of one side of the connecting support (12), and the other end of the spring (13) penetrates through the spring hole (17) to be connected with the blocking block (15).

3. The novel respiratory internal medicine mask convenient to clean and replace as claimed in claim 1, wherein a bottom fixing strap (6) is fixedly connected to the lower surface of the respiratory mask body (1), and a top fixing strap (4) is connected to the top surface of the respiratory mask body (1) through a fixing rod (3).

4. The novel respirator mask convenient for cleaning and replacing as claimed in claim 1, wherein the elastic sealing edge (9) and the deformation ring (10) are of an integral structure, and the included angle between the elastic sealing edge (9) and the deformation ring (10) approaches 90 °.

5. The novel respiratory internal medicine mask convenient for cleaning and replacing as claimed in claim 2, wherein the diameter of the spring hole (17) is smaller than that of the block (15), the connecting bracket (12) is cross-shaped, and the ventilation valve (7), the connecting bracket (12), the block (15) and the closing plate (14) are all made of plastic materials.

6. The novel internal respiratory mask convenient for cleaning and replacing as claimed in claim 3, wherein the respiratory mask body (1) is made of plastic transparent material, and the bottom fixing strap (6) and the top fixing strap (4) are made of elastic band.