CN215426787U - Wear comfortable multi-functional respirator - Google Patents
Wear comfortable multi-functional respirator Download PDFInfo
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- CN215426787U CN215426787U CN202121028712.6U CN202121028712U CN215426787U CN 215426787 U CN215426787 U CN 215426787U CN 202121028712 U CN202121028712 U CN 202121028712U CN 215426787 U CN215426787 U CN 215426787U
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- auxiliary
- mask body
- auxiliary tube
- comfortable
- patient
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Abstract
The utility model relates to a multifunctional breathing mask comfortable to wear, which comprises a mask body, wherein a connector is arranged on the mask body, and the multifunctional breathing mask also comprises an auxiliary hole, an auxiliary pipe, a soft connection sealing barrel and a clamping part, wherein the auxiliary hole is formed in the mask body; the auxiliary pipe is inserted in the auxiliary hole and provided with an end cover; the flexible connection sealing cylinder is sleeved on the auxiliary pipe; the clamping portion is connected to the auxiliary tube, and the clamping portion has an abutting surface that is operable to abut an outer surface of the mask body. The mask body connected with the noninvasive ventilator assists the patient to breathe, and the patient can perform actions such as sputum excretion, water drinking and the like through the auxiliary tube. The auxiliary tube can be fixed on the mask body through the abutting surface, and the auxiliary tube and the mouth of the patient have certain intervals, so that the skin of the patient cannot be clamped, and the comfort degree of wearing of the patient is improved.
Description
Technical Field
The utility model relates to the technical field of medical care tools, in particular to a multifunctional breathing mask comfortable to wear.
Background
The noninvasive ventilator has good curative effects on diseases such as acute and chronic respiratory failure, hypoxic respiratory failure, cardiogenic pulmonary edema, sleep apnea and the like. When the device is used, trachea intubation or incision is not needed, and positive pressure mechanical ventilation is only needed through connection of a breathing mask. The traditional Chinese medicine composition is widely applied to clinic at present, becomes an important means for treating respiratory failure, especially early acute respiratory failure and chronic respiratory failure patients, and a great number of patients benefit greatly by intervention treatment as soon as possible through a noninvasive ventilator, so that the illness state is improved, the cost is saved, the pain and high cost of trachea intubation are avoided, and various complications such as ventilator-related pneumonia are caused.
When a patient wears the oxygen mask for a long time, the mouth is dry, the tongue is prone to dryness, sputum is increased, and expectoration and drinking are needed. When the sputum suction operation and the water feeding are carried out on the patient, the mask needs to be removed, the sputum suction pipe is inserted, the operation is troublesome, the patient can not be supplied with oxygen at the same time, and the trouble is easily caused to the recovery and the rescue of the patient. The present inventor has then devised a respiratory mask with an accessory tube for allowing the patient to expectorate and drink without taking the mask off.
However, the auxiliary tube is often inserted into the respirator in order to be able to contact the mouth of the patient, extends into the interior of the respirator in the direction of the mouth of the patient, and occupies a large amount of space inside the respirator. When the patient does not need to discharge sputum, particularly for some fat patients, the vicinity of the mouth of the patient often touches the auxiliary tube and the connecting structure thereof. Especially, in order to ensure the breathing effect, when the breathing mask is tightly buckled with the face of a person, the comfort degree of a patient can be seriously influenced by the auxiliary tube which is too close to the mouth, and the psychological pressure of the patient is improved.
SUMMERY OF THE UTILITY MODEL
In view of this, there is a need for a multifunctional breathing mask that is comfortable to wear, so as to solve the problem of uncomfortable mouth feeling when a patient wears the existing breathing mask that can expel phlegm and drink water.
The utility model provides a multifunctional breathing mask comfortable to wear, which comprises a mask body, wherein a connector is arranged on the mask body and is used for connecting an oxygen supply pipeline of a noninvasive ventilator, and the multifunctional breathing mask also comprises:
the auxiliary hole is formed at the position of the mask body corresponding to the mouth part;
the auxiliary pipe can be slidably inserted into the auxiliary hole;
the flexible connection sealing cylinder is sleeved on the auxiliary pipe, one end of the flexible connection sealing cylinder is connected to one end, facing the interior of the mask body, of the auxiliary pipe, and the other end of the flexible connection sealing cylinder is connected to the auxiliary hole;
joint portion, joint portion are located between the sealed section of thick bamboo of auxiliary tube and flexible coupling, and joint portion has a butt face, and the outer surface of face guard body is butt face maneuverability.
Optionally, the clamping portion comprises a clamping plate, one end of the clamping plate is fixedly connected to the outer wall of the auxiliary pipe, and the distance between the clamping plate and the auxiliary pipe is gradually increased along the axial direction of the auxiliary pipe; the abutting surface is formed on the clamping plate.
Optionally, the other end of the clamping plate faces the outer side of the mask body; the clamping portion further comprises a protruding block, the protruding block is formed on the surface, away from the auxiliary pipe, of the clamping plate, and one side, facing towards one end of the clamping plate, of the protruding block forms a butt-joint surface.
Optionally, the clamping portion further comprises a pressing piece, the pressing piece is fixedly installed at the other end of the clamping plate, and the plane where the pressing piece is located coincides with the plane where the clamping plate is located.
Optionally, the other end of the clamping plate faces the inner side of the mask body, and one end of the clamping plate forms an abutting surface.
Optionally, joint portion still includes the spring, and the outer wall in the auxiliary tube is connected to the one end of spring, and the other end of spring is connected in the one side that the joint board was towards the auxiliary tube.
Optionally, the auxiliary hole is elliptical; the joint portion includes the baffle, and the baffle encircles and installs in the outer wall of auxiliary tube, and the shape of baffle outer fringe is unanimous with the shape in auxiliary hole, and the plane perpendicular to auxiliary tube's that the baffle is located axis, baffle are the butt face towards the inboard one side of face guard body.
Optionally, the mask further comprises a head net, and the head net is detachably connected to the mask body.
Optionally, the respirator further comprises a plug buckle and an elastic band, wherein a socket of the plug buckle is connected to the respirator, a plug of the plug buckle is connected to the elastic band, and the elastic band is connected to the head net.
Optionally, the mask body is formed with an exhaust hole.
The utility model provides a multifunctional breathing mask comfortable to wear, which is used for assisting a patient to breathe by connecting a mask body of a noninvasive ventilator, and the patient can perform actions such as sputum excretion, water drinking and the like through an auxiliary pipe. The soft connection sealing barrel can ensure the sealing performance of the inner part of the breathing mask under the condition of allowing the auxiliary pipe to move, and prevents a large amount of oxygen from leaking. The joint portion plays the effect of fixed auxiliary tube, after the patient used up the auxiliary tube, can be with auxiliary tube to face guard body outside pull to on the face guard body near catching auxiliary hole through butt face butt, just so realized the fixed of auxiliary tube. At this time, the auxiliary tube and the mouth of the patient have a certain interval, so that the skin of the patient is not clamped, and the wearing comfort of the patient is improved.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a multi-functional comfortable-to-wear respirator of the present invention;
FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;
FIG. 3 is a schematic view of the auxiliary tube of FIG. 2 shown extended into the mask body;
FIG. 4 is a cross-sectional view of a clip portion in yet another embodiment of a multi-functional comfortable-to-wear respirator of the present invention;
FIG. 5 is a schematic view of a comfortable multifunctional respirator of the present invention without the headpiece;
fig. 6 is a sectional view taken along the direction B-B in fig. 5.
Detailed Description
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the utility model and together with the description, serve to explain the principles of the utility model and not to limit the scope of the utility model.
Referring to fig. 1 to 2, the present invention provides an embodiment of a multifunctional breathing mask comfortable to wear, which includes a mask body 1, an auxiliary tube 2, a flexible connection sealing cylinder 3 and a clamping portion 4. The face mask body 1 is mainly used for noninvasive respiration of a patient, and a connector (not shown in the figure) is arranged on the surface of the face mask body 1 and is used for connecting an oxygen supply pipeline of a noninvasive ventilator. The mask body 1 in this embodiment is further formed with an auxiliary hole 5, and the auxiliary hole 5 is located at a position of the mask body 1 corresponding to the mouth. The auxiliary tube 2 is slidably inserted into the auxiliary hole 5, and an end cap (not shown) is provided at an end of the auxiliary tube 2 facing the outside of the mask body 1. The auxiliary tube 2 is used for facilitating actions of sputum excretion, drinking or medicine taking of a patient, and the end cover is used for sealing the auxiliary tube 2 when the auxiliary tube 2 is not used. Open the end cover earlier during the use, stretch into to patient's mouth through 2 pipelines of auxiliary tube with instruments such as sputum aspirator or water feeding pipeline again, alright satisfy patient's demand under the condition of cover body 1 below not taking off. Of course, the sputum aspirator and the water feeding pipeline can also be directly connected with the auxiliary tube 2, so that the patient can directly use the auxiliary tube 2.
The clamping portion 4 in this embodiment is connected to the outer wall of the auxiliary tube 2, the clamping portion 4 is located between the auxiliary tube 2 and the flexible connection sealing barrel 3, and the clamping portion 4 has an abutting surface 41, and the abutting surface 41 can operatively abut against the outer surface of the mask body 1. The joint part 4 plays a role in fixing the auxiliary tube 2, and after the auxiliary tube 2 is used by a patient, the auxiliary tube 2 can be pulled towards the outer side of the mask body 1 and is abutted to the mask body 1 near the auxiliary hole 5 through the abutting surface 41, so that the auxiliary tube 2 is fixed. At this time, the auxiliary tube 2 and the mouth of the patient have a certain interval, so that the skin of the patient is not clamped, and the wearing comfort of the patient is improved.
Referring to fig. 3, as a preferred embodiment, the clamping portion 4 in this embodiment includes a clamping plate 42, one end of the clamping plate 42 is fixedly connected to the outer wall of the auxiliary tube 2, and the distance between the clamping plate 42 and the auxiliary tube 2 gradually increases along the axial direction of the auxiliary tube 2. That is, the engagement plate 42 extends in the same direction as the auxiliary pipe 2, and the other end of the engagement plate 42 is spaced apart from the auxiliary pipe 2. The abutment surface 41 is formed on the card contact plate 42. The snap plate 42 has elasticity, and the joint with the auxiliary pipe 2 can be deformed without being damaged. The engaging plate 42 allows the abutting surface 41 to move so that the auxiliary tube 2 can be inserted into the mask body 1 when the abutting surface 41 and the mask body 1 are separated.
As a preferred embodiment, the other end of the snap plate 42 in this embodiment faces the outside of the mask body 1, i.e., the interval between the snap plate 42 and the auxiliary tube 2 gradually increases in the direction toward the outside of the mask body 1. The clamping portion 4 further includes a protrusion 43, the protrusion 43 is formed on a surface of the clamping plate 42 facing away from the auxiliary tube 2, and one side of the protrusion 43 facing one end of the clamping plate 42 forms an abutting surface 41. When the engaging plate 42 approaches the auxiliary tube 2, the abutting surface 41 is separated from the mask body 1.
The utility model also provides a preferable embodiment, the clamping part 4 in the multifunctional breathing mask comfortable to wear further comprises a pressing sheet 44, the pressing sheet 44 is fixedly arranged at the other end of the clamping plate 42, and the plane of the pressing sheet 44 is superposed with the plane of the clamping plate 42. Tabs 44 may facilitate manipulation of snap plate 42 by a person at any time. The pressing sheet in the embodiment is a 44-bit square sheet, but other shapes can be adopted in practical use, so that the pressing sheet can be conveniently pressed by people, such as a round sheet.
As a preferred embodiment, the number of the clamping portions 4 in the present embodiment is two, and the two clamping portions are respectively located on two sides of the auxiliary tube 2. Therefore, the clamping portion 4 can firmly clamp the auxiliary hole 5, and the operation is convenient, namely only two pressing sheets 44 are required to be pinched by two fingers. It is understood that the number of the snap-in portions 4 may be any other number in practical implementation.
As shown in fig. 4, the present invention also provides a preferred embodiment, in the multifunctional breathing mask for comfortable wearing, the other end of the snap plate 42 faces the inner side of the mask body 1, and one end of the snap plate 42 forms an abutment surface 41. That is, the interval between the click plate 42 and the auxiliary tube 2 is gradually increased in the direction toward the inside of the mask body 1, and the click plate 42 abuts against the mask body 1 toward one end of the mask body 1 without using the auxiliary tube 2. Likewise, the clamping plate 42 in this embodiment is also resilient, and its connection to the auxiliary tube 2 can be deformed without being damaged.
The present invention also provides a preferred embodiment, the fastening portion 4 of the multifunctional breathing mask for comfortable wearing further comprises a spring 45, one end of the spring 45 is connected to the outer wall of the auxiliary tube 2, and the other end of the spring 45 is connected to a surface of the fastening plate 42 facing the auxiliary tube 2. Spring 45 improves the restorability of snap plate 42 so that snap plate 42 can still operate when damaged, such as yielding.
The utility model also provides a preferable embodiment, the auxiliary hole 5 in the multifunctional breathing mask comfortable to wear is oval, the clamping part 4 is a baffle 46, the baffle 46 is arranged around the outer wall of the auxiliary tube 2, the shape of the outer edge of the baffle 46 is consistent with the shape of the auxiliary hole 5, and the plane of the baffle 46 is perpendicular to the axis of the auxiliary tube 2. One surface of the baffle 46 facing the inside of the mask body 1 is a contact surface 41. Because the auxiliary tube 2 is connected with the auxiliary hole 5 through the soft connection sealing cylinder 3, the auxiliary tube 2 can rotate, and when the baffle 46 and the auxiliary hole 5 are overlapped, the auxiliary tube 2 can extend into the mask body 1. When the auxiliary tube 2 needs to be fixed, the baffle 46 and the auxiliary tube 2 are staggered only by rotating the auxiliary tube 2, and the abutting surface 41 can abut against the mask body 1 to realize the fixation.
It should be understood that the shapes of the auxiliary hole 5 and the baffle 46 are not limited to the above-mentioned oval shape, and may be rectangular or other irregular shapes, and it is only necessary that the projections of the auxiliary hole 5 and the baffle 46 do not coincide when the auxiliary tube 2 rotates.
The present invention also provides a preferred embodiment, the multifunctional breathing mask with comfortable wearing further comprises a head net 6, and the head net 6 is detachably connected to the mask body 1. The head net 6 is used for wrapping the head of the patient and fixing the mask body 1 and the face of the patient. And the head net 6 is light, thin and breathable, so that the patient does not feel any foreign body when lying down, and the comfort level of the patient when wearing the head net can be further improved.
As a preferred embodiment, the multifunctional breathing mask comfortable to wear in the utility model further comprises a buckle 7 and an elastic band 8, and the head net 6 and the mask body 1 are detachably connected through a socket and the elastic band 8. Wherein the socket of the eye-splice 7 is connected with the breathing mask, the plug of the eye-splice 7 is connected with the elastic band 8, and the elastic band 8 is connected with the head net 6. Eye-splice 7 has promoted the convenient degree when wearing, and elastic band 8 makes this multi-functional respirator of wearing comfortable can the patient of different sizes.
As a preferred embodiment, there are three buckles 7 and three elastic bands 8 respectively in the embodiment, and the three buckles 7 and the three elastic bands 8 correspond to each other one by one. One of the buckles 7 is located at the top of the mask body 1, namely above the nose bridge of the patient, and the other two buckles 7 are respectively located at the two sides of the mask body 1, namely at the two cheeks of the patient. The design is combined with ergonomics, so that the stability of the mask after wearing is ensured, and the patient feels comfortable. It is easy to understand that the number and the installation position of the eye-splice 7 and the elastic band 8 can be flexibly adjusted according to the actual requirement.
The utility model also provides a preferable embodiment, and the multifunctional breathing mask comfortable to wear further comprises a plurality of exhaust holes 9. The vent hole 9 in this embodiment is opened at a position corresponding to the nose of the patient on the mask body 1. The exhaust hole 9 is used for exhausting gas such as carbon dioxide exhaled by a patient, and prevents harmful gas from being retained in the mask body 1 to cause adverse effect on the patient. The vent holes 9 in this embodiment are of a convergent type, i.e., the hole diameters of these vent holes 9 gradually decrease from the inside to the outside of the mask body 1. It is understood that the exhaust holes 9 can be replaced by other types as required, such as a diffuse type, and similarly, the number and the positions of the exhaust holes 9 can be flexibly changed according to practical situations, and is not limited to the embodiment.
The utility model provides a multifunctional breathing mask comfortable to wear, which is used for assisting a patient to breathe by connecting a mask body 1 of a noninvasive ventilator, and the patient can perform actions such as sputum excretion, water drinking and the like through an auxiliary pipe 2. The end cover and the soft connection sealing barrel 3 can ensure the sealing performance of the inner part of the breathing mask under the condition of allowing the auxiliary tube 2 to move, and prevent a large amount of oxygen from leaking. The joint part 4 plays a role in fixing the auxiliary tube 2, and after the auxiliary tube 2 is used by a patient, the auxiliary tube 2 can be pulled towards the outer side of the mask body 1 and is abutted to the mask body 1 near the auxiliary hole 5 through the abutting surface 41, so that the auxiliary tube 2 is fixed. At this moment, the auxiliary tube 2 and the mouth of the patient have certain intervals, so that the skin of the patient cannot be clamped, the comfort degree of wearing of the patient is improved, the psychological pressure of the patient during treatment is relieved, the rehabilitation process is accelerated, and the device has good practicability.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (10)
1. The utility model provides a wear comfortable multi-functional respirator, includes the face guard body, be provided with the connector on the face guard body, the connector is used for connecting noninvasive ventilator's oxygen suppliment pipeline, its characterized in that still includes:
the auxiliary hole is formed at the position of the mask body corresponding to the mouth part;
an auxiliary tube slidably inserted in the auxiliary hole;
the flexible connection sealing cylinder is sleeved on the auxiliary pipe, one end of the flexible connection sealing cylinder is connected to one end, facing the interior of the mask body, of the auxiliary pipe, and the other end of the flexible connection sealing cylinder is connected to the auxiliary hole;
the joint portion, the joint portion be located the auxiliary tube with between the sealed section of thick bamboo of flexible coupling, just joint portion has a butt face, butt face maneuverability butt the surface of face guard body.
2. The multifunctional breathing mask comfortable to wear as claimed in claim 1, wherein the clamping portion comprises a clamping plate, one end of the clamping plate is fixedly connected to the outer wall of the auxiliary tube, and the distance between the clamping plate and the auxiliary tube is gradually increased along the axial direction of the auxiliary tube; the abutting surface is formed on the clamping plate.
3. The multi-functional comfortable breathing mask as claimed in claim 2, wherein the other end of the snap plate faces the outside of the mask body; the joint portion still includes the lug, the lug be formed in the joint board back of the one side of auxiliary tube, the lug orientation one side of the one end of joint board forms the butt face.
4. The multifunctional breathing mask with comfortable wearing according to claim 3, wherein the clamping portion further comprises a pressing piece, the pressing piece is fixedly arranged at the other end of the clamping plate, and the plane of the pressing piece is coincident with the plane of the clamping plate.
5. The multi-functional comfortable breathing mask as claimed in claim 2, wherein the other end of the snap plate faces the inside of the mask body, and one end of the snap plate forms the abutment surface.
6. The multifunctional breathing mask comfortable to wear as claimed in claim 5, wherein the clamping portion further comprises a spring, one end of the spring is connected to the outer wall of the auxiliary tube, and the other end of the spring is connected to the side of the clamping plate facing the auxiliary tube.
7. The multi-functional comfortable to wear respirator of claim 1, wherein the auxiliary aperture is oval; the clamping portion comprises a baffle plate, the baffle plate is installed on the outer wall of the auxiliary pipe in a surrounding mode, the shape of the outer edge of the baffle plate is consistent with that of the auxiliary hole, the plane where the baffle plate is located is perpendicular to the axis of the auxiliary pipe, and one surface, facing the inner side of the mask body, of the baffle plate is an abutting surface.
8. A multi-functional comfortable-to-wear respirator according to any of claims 1 to 7 further comprising a headnet that is removably attached to the mask body.
9. The multi-functional respirator of claim 8, further comprising a buckle and a resilient strap, wherein the socket of the buckle is connected to the respirator, the plug of the buckle is connected to the resilient strap, and the resilient strap is connected to the headgear.
10. A multifunctional comfortable breathing mask as claimed in any one of claims 1 to 7, wherein the mask body is formed with vent holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121028712.6U CN215426787U (en) | 2021-05-13 | 2021-05-13 | Wear comfortable multi-functional respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121028712.6U CN215426787U (en) | 2021-05-13 | 2021-05-13 | Wear comfortable multi-functional respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215426787U true CN215426787U (en) | 2022-01-07 |
Family
ID=79707192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121028712.6U Expired - Fee Related CN215426787U (en) | 2021-05-13 | 2021-05-13 | Wear comfortable multi-functional respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215426787U (en) |
-
2021
- 2021-05-13 CN CN202121028712.6U patent/CN215426787U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |