CN210020720U

CN210020720U - Treatment pad suitable for noninvasive ventilator respirator

Info

Publication number: CN210020720U
Application number: CN201920414507.XU
Authority: CN
Inventors: 王月娟; 刘晓琳; 杨杰; 唐文峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-02-07
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a therapeutic cushion suitable for a noninvasive ventilator respirator, which comprises a therapeutic cushion and a respirator, the outer part of the perimeter of the lower end of the breathing mask is sleeved with a therapeutic pad, and a novel therapeutic pad is added at the bottom of the whole breathing mask, the novel therapeutic pad can directly prevent the breathing mask from directly contacting with the face of the human body, the advantage is that the problem that the skin of the contact part is damaged due to the friction generated by the direct contact of the breathing mask and the skin of the human body can be avoided, so that the patient can be comfortable and safe after wearing the breathing mask, and the left and right ends of the front side of the exhaust hood on the breathing mask are respectively provided with an adjustable exhaust device, therefore, the exhaust volume and the exhaust speed of the exhaust hole can be correspondingly adjusted according to the age and the respiratory frequency of the patient, therefore, the situation that the breathing mask is supplied by the breathing machine and the excessive oxygen is discharged from the exhaust hole can be effectively prevented.

Description

Treatment pad suitable for noninvasive ventilator respirator

Technical Field

The utility model belongs to the technical field of the medical treatment is relevant, concretely relates to treatment pad suitable for noninvasive ventilator respirator.

Background

The oxygen mask mainly comprises medical oxygen masks, aviation oxygen masks and oxygen masks used by aviation passengers, plays an important role in treating diseases and protecting safety of passengers and pilots, is mainly made of plastics, organic silicon or rubber, is also called as English abbreviation of Continuous Positive Airway Pressure (CPAP) in noninvasive ventilators, is clinically used for treating Sleep Apnea Syndrome (SAS) and related diseases, and has the defects of blood oxygen saturation reduction, sympathetic nerve tension increase, parasympathetic nerve tension reduction, blood carbon dioxide concentration increase, PH value reduction and intrathoracic negative Pressure increase caused by the diseases, and seriously influences various important visceral organs, particularly brain function and cardiovascular function.

The prior noninvasive ventilator respirator technology has the following problems: there is the gap between current noninvasive ventilator respirator and the skin, can lead to face guard gas leakage, the continuous warning of breathing machine to influence treatment, face guard and skin friction in addition can lead to the skin damage of contact site, can increase patient's misery, it is ventilative in the face guard still, patient's breathing leads to patient's skin under the face guard to sweat, moist, influences patient's comfort, leads to the condition of skin eczema to take place even.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a treatment pad suitable for noninvasive ventilator respirator to there is the problem that can produce between face guard and the patient skin that proposes among the above-mentioned background art the friction and the face guard in airtight can all influence patient's use travelling comfort and safety in utilization between face guard and the skin to solve.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a treatment pad suitable for noninvasive ventilator respirator, includes treatment pad and respirator, respirator's lower extreme girth outside has cup jointed the treatment pad, the treatment pad includes respiratory opening, pure cotton treatment pad main part and fixed constraint limit cover, pure cotton treatment pad main part is connected on the rear end girth outer wall of fixed constraint limit cover, pure cotton treatment pad main part passes through knitting suture and fixed constraint limit cover fixed connection, the inside respiratory opening that is provided with of girth that pure cotton treatment pad main part is close to the rear side, respirator is including laminating soft rubber ring, mask main part, dressing bandage, connection piece, exhaust hood, sealing washer, connector nozzle, oxygen inlet pipe and adjustable exhaust apparatus, the upper end at mask main part is connected to the exhaust hood, mask main part and exhaust hood are through the integrated into one piece fixed connection that moulds plastics, exhaust hood and mask main part inside keep the intercommunication state, the inner part of the circumference of the mask main body is sleeved with a joint soft rubber ring, the lower half section of the joint soft rubber ring is arranged outside the lower end of the mask main body, connecting pieces are arranged at the centers of the outer walls of the left end and the right end of the mask main body, the two connecting pieces are fixedly connected with the mask main body through viscose glue, the two connecting pieces are connected with a wearing bandage, the wearing bandage is connected with the outside of the lower side of the mask main body, the outer walls of the left and right ends of the exhaust hood close to the front side are respectively provided with an adjustable exhaust device, an oxygen inlet pipe is arranged on the outer wall of the upper end of the exhaust hood close to the rear side, a sealing ring is sleeved on the circumferential outer wall of the lowest end of the oxygen inlet pipe, the bottom of sealing washer passes through viscose and exhaust hood fixed connection, the inside connection mouth that stretches out that has cup jointed of the other one end circumference of oxygen inlet pipe, the inside of connection mouth, oxygen inlet pipe, exhaust hood and face guard main part all keeps the connected state.

Preferably, last exhaust pipe head that is provided with of exhaust apparatus with adjustable, exhaust pipe head sets up on the both sides outer wall of exhaust hood, exhaust pipe head and the inside intercommunication state that keeps of exhaust hood, the inside exhaust hole that is provided with of circumference outer wall of exhaust pipe head, be connected with inside sunken regulation screw thread on the circumference outer wall of exhaust pipe head, the circumference outside of exhaust pipe head has cup jointed the regulation seal cover, be provided with sealed the pad on the rearmost end inner wall of regulation seal cover, sealed pad and regulation seal cover pass through viscose fixed connection.

Preferably, the pure cotton treatment pad main body is mainly made of pure cotton, and the thickness of the pure cotton treatment pad main body is two millimeters.

Preferably, the shape of the breathing opening is an equilateral triangle, and the side length of the breathing opening is four centimeters.

Preferably, the fixed bound edge sleeve is made of elastic materials, and the fixed bound edge sleeve is completely sleeved and bound outside the perimeter of the bottom of the mask main body.

Preferably, the number of the adjustable exhaust devices is two, the two adjustable exhaust devices are respectively and symmetrically installed on the outer walls of the left end and the right end of the front side of the exhaust hood, the two adjustable exhaust devices are both communicated with the inside of the exhaust hood, and the two adjustable exhaust devices are identical in shape, size and structural composition.

Compared with the prior art, the utility model provides a treatment pad suitable for noninvasive ventilator respirator possesses following beneficial effect:

1. the utility model discloses an increased a neotype treatment pad bottom whole respirator, and can directly obstruct respirator and human facial direct contact through this neotype treatment pad, such benefit lies in first: can avoid respirator and human skin direct contact to produce the friction and lead to the problem of the skin damage of contact site to appear for patient can be comfortable safety after wearing respirator, the second: this neotype treatment pad can be complete the laminating on patient's contact site to prevent to produce the gap and lead to face guard gas leakage, the condition that the breathing machine lasted the warning to take place between respirator and the skin, the third: the novel treatment pad has good air permeability while being attached to the skin of a patient, so that the phenomenon that the skin of the patient is sweated and moist to influence the comfort of the patient due to the fact that the traditional breathing mask is directly contacted with the skin to be airtight can be avoided, and the whole breathing mask is safer and more humanized to use;

2. the utility model mainly comprises a breathing port, a pure cotton treatment pad main body and a fixed binding side sleeve, wherein the pure cotton treatment pad main body is mainly made of pure cotton, thereby having good air permeability when being completely attached to the skin of a patient, thereby enabling the patient to be more comfortable when wearing a breathing mask, the breathing port is in an equilateral triangle shape, and the breathing port is positioned outside the mouth of the patient when wearing the breathing mask, thereby being capable of keeping the patient to breathe normally without influencing the comfort of the patient when using the breathing mask, the fixed binding side sleeve is mainly used for fixing the whole treatment pad, and the fixed binding side sleeve is made by elasticity, the fixed binding side sleeve can be completely sleeved and bound outside the bottom perimeter of the mask main body after the treatment pad is fixed, thereby being capable of conveniently and rapidly replacing the whole treatment pad, the treatment pad can be fixed on the breathing mask without loosening, so that the whole treatment pad can be always attached to the skin of a patient;

3. the utility model has the advantages that the adjustable exhaust device is additionally arranged at the left end and the right end of the front side of the exhaust hood on the breathing mask, the exhaust holes are arranged on any breathing mask, the exhaust holes are used for quickly discharging the gases such as carbon dioxide and the like breathed out by a patient to prevent the patient from sucking the breathed out carbon dioxide into the body again, the novel adjustable exhaust device can limit and adjust the exhaust volume of the exhaust holes while discharging the carbon dioxide breathed out by the patient, so that the exhaust volume and the exhaust speed of the exhaust holes can be correspondingly adjusted according to the age and the respiratory frequency of the patient, the condition that the breathing mask is supplied with too much oxygen and the oxygen is discharged from the exhaust holes can be effectively prevented, and the adjustable exhaust device can effectively and quickly discharge the carbon dioxide breathed out by the patient when being adjusted to the maximum discharge state, thereby increasing the safety of use of the entire respirator.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a therapeutic pad suitable for a noninvasive ventilator respiratory mask of the present invention;

fig. 2 is a schematic structural view of the therapeutic pad of the present invention;

fig. 3 is a schematic view of the external three-dimensional structure of the breathing mask of the present invention;

fig. 4 is a schematic top view of the breathing mask of the present invention;

fig. 5 is a schematic structural view of an adjustable exhaust device provided by the present invention;

in the figure: 1. a therapeutic pad; 2. a respiratory mask; 3. attaching a soft rubber ring; 4. a mask body; 5. wearing a binding band; 6. connecting sheets; 7. an exhaust hood; 8. a seal ring; 9. a connecting nozzle; 10. an oxygen inlet pipe; 11. an adjustable exhaust device; 12. adjusting the sealing sleeve; 13. a gasket; 14. adjusting the screw thread; 15. an exhaust hole; 16. an exhaust pipe head; 101. a breathing port; 102. a pure cotton therapeutic pad body; 103. fixing the binding edge sleeve.

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. 1-5, the present invention provides a technical solution: a treatment pad suitable for a noninvasive ventilator breathing mask comprises a treatment pad 1 and a breathing mask 2, the treatment pad 1 is sleeved outside the circumference of the lower end of the breathing mask 2, the treatment pad 1 comprises a breathing port 101, a pure cotton treatment pad main body 102 and a fixed binding side sleeve 103, the pure cotton treatment pad main body 102 is connected to the outer wall of the circumference of the rear end of the fixed binding side sleeve 103, the pure cotton treatment pad main body 102 is fixedly connected with the fixed binding side sleeve 103 through a knitting suture, the breathing port 101 is arranged inside the circumference of the pure cotton treatment pad main body 102 close to the rear side, the breathing mask 2 comprises a fitting soft rubber ring 3, a mask main body 4, a wearing binding band 5, a connecting sheet 6, an exhaust hood 7, a sealing ring 8, a connecting nozzle 9, an oxygen inlet pipe 10 and an adjustable exhaust device 11, the exhaust hood 7 is connected to the upper end of the mask main body 4, and the exhaust hood 7 are fixedly connected through injection molding, the inner parts of the exhaust hood 7 and the mask main body 4 are kept in a communicated state, the inner part of the circumference of the mask main body 4 is sleeved with a joint soft rubber ring 3, the lower half section of the joint soft rubber ring 3 is arranged at the outer part of the lower end of the mask main body 4, the centers of the outer walls of the left and right ends of the mask main body 4 are both provided with connecting sheets 6, the two connecting sheets 6 are both fixedly connected with the mask main body 4 through viscose glue, the two connecting sheets 6 are connected with a wearing bandage 5, the wearing bandage 5 is connected with the outer part of the lower side of the mask main body 4, the outer walls of the left and right ends of the exhaust hood 7 close to the front side are respectively provided with an adjustable exhaust device 11, the outer wall of the upper end of the exhaust hood 7 close to the rear side is provided with an oxygen inlet pipe 10, the outer wall of the circumference of the lowest end of the oxygen inlet pipe 10 is sleeved, the connection nozzle 9, the oxygen inlet pipe 10, the exhaust hood 7, and the mask body 4 are all kept in a communicating state.

Further, be provided with exhaust pipe head 16 on adjustable exhaust apparatus 11, exhaust pipe head 16 sets up on the both sides outer wall of exhaust hood 7, exhaust pipe head 16 keeps the connected state with exhaust hood 7 is inside, exhaust hole 15 is provided with to the inside of the circumference outer wall of exhaust pipe head 16, be connected with inside sunken regulation screw 14 on the circumference outer wall of exhaust pipe head 16, adjusting gland 12 has been cup jointed to the circumference outside of exhaust pipe head 16, be provided with sealed pad 13 on the rearmost inner wall of adjusting gland 12, sealed pad 13 and adjusting gland 12 pass through viscose fixed connection, this novel adjustable exhaust apparatus 11 can be when can exhaling the carbon dioxide of suction to patient and can restrict the adjustment to the displacement in exhaust hole 15 again, can come corresponding regulation exhaust displacement and the exhaust speed in exhaust hole 15 according to patient's age and breathing frequency's difference like this, thereby can effectually prevent that the breathing machine from the too much of oxygen that respirator 2 supplied to make from exhausting from exhaust hole 15 The situation of (1) occurs.

Further, the pure cotton treatment pad main part 102 mainly adopts the pure cotton to make, and the thickness of pure cotton treatment pad main part 102 is two millimeters, and the pure cotton treatment pad main part 102 that the pure cotton was made has fine gas permeability again in the complete laminating of patient's skin to make patient can be more comfortable when wearing respirator 2, can avoid traditional respirator 2 directly to cause patient's skin to sweat, the moist condition that influences patient's comfort with skin contact airtight like this appears.

Further, the shape of the breathing opening 101 is an equilateral triangle, the side length of the breathing opening 101 is four centimeters, and the breathing opening 101 of the equilateral triangle is positioned outside the mouth of the patient when the patient wears the breathing mask 2, so that the comfort of the patient in using the breathing mask 2 can not be influenced while the patient can breathe normally.

Further, fixed constraint limit cover 103 adopts the elasticity to make, and the complete constraint of cup jointing of fixed constraint limit cover 103 is outside at the bottom girth of face guard main part 4, and fixed constraint limit cover 103 can be complete cup joints the constraint outside the bottom girth of face guard main part 4 after fixing treatment pad 1, can make things convenient for quick change whole treatment pad 1 like this, and can not produce again after treatment pad 1 is fixed to respirator 2 and become flexible.

Further, adjustable exhaust apparatus 11 is provided with two altogether, two adjustable exhaust apparatus 11 respectively the symmetry install on exhaust hood 7 leans on both ends outer wall about the front side, two adjustable exhaust apparatus 11 all keep the connected state with the inside of exhaust hood 7, two adjustable exhaust apparatus 11's shape size and structure composition are all the same, two adjustable exhaust apparatus 11's design can be effectively and quick patient exhale the carbon dioxide of suction and discharge, thereby increase whole respirator 2's safety in utilization, prevent that patient from resorption from to oneself exhaling the carbon dioxide of suction and causing the emergence of the condition such as oxygen deficiency.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when in use, the oxygen inlet pipe 10 on the breathing mask 2 is firstly connected with the oxygen supply pipeline of the breathing mask through the connecting nozzle 9, then the breathing mask is opened to lead the breathing mask to convey oxygen to the inside of the breathing mask 2 through the oxygen inlet pipe 10, then the therapeutic pad 1 is fixedly arranged outside the perimeter of the bottom of the breathing mask 2 through the fixed binding side sleeve 103 on the therapeutic pad, then when the breathing mask 2 is worn, the breathing port 101 on the therapeutic pad 1 needs to be aligned with the mouth of a patient and the breathing mask 2 is buckled, then the breathing mask 2 is fixed on the head of the patient through the wearing binding belt 5 on the breathing mask 2, wherein, the novel therapeutic pad 1 mainly comprises the breathing port 101, a pure cotton therapeutic pad main body 102 and the fixed binding side sleeve 103, wherein the pure cotton therapeutic pad main body 102 is mainly made of pure cotton, thereby having good air permeability when being completely attached on the skin of the patient, therefore, a patient can feel more comfortable when wearing the breathing mask 2, the breathing opening 101 is in an equilateral triangle shape, and the breathing opening 101 is positioned outside the mouth of the patient when wearing the breathing mask 2, so that the patient can normally breathe and the comfort of the patient when using the breathing mask 2 is not influenced, the fixed binding side sleeve 103 mainly fixes the whole therapeutic pad 1, the fixed binding side sleeve 103 is made of elastic material, the fixed binding side sleeve 103 can be completely sleeved and bound outside the bottom perimeter of the mask main body 4 after the therapeutic pad 1 is fixed, so that the whole therapeutic pad 1 can be conveniently and quickly replaced, the therapeutic pad 1 can not be loosened after being fixed on the breathing mask 2, the whole therapeutic pad 1 can be always attached to the skin of the patient, and the adjustable exhaust devices 11 are additionally arranged at the left end and the right end of the front side of the exhaust hood 7 on the breathing mask 2, any breathing mask 2 is provided with an exhaust hole 15, the exhaust hole 15 is used for rapidly exhausting gases such as carbon dioxide exhausted by a patient, the exhausted carbon dioxide is prevented from being inhaled into the body by the patient again, the novel adjustable exhaust device 11 can limit and adjust the exhaust volume of the exhaust hole 15 while exhausting the carbon dioxide exhausted by the patient, so that the exhaust volume and the exhaust speed of the exhaust hole 15 can be correspondingly adjusted according to the age and the respiratory frequency of the patient, and the situation that the breathing machine exhausts the excessive oxygen from the exhaust hole 15 for the breathing mask 2 can be effectively prevented.

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. A treatment pad suitable for noninvasive ventilator respirator, includes treatment pad (1) and respirator (2), its characterized in that: the external treatment pad (1) is sleeved on the lower end perimeter of the breathing mask (2), the treatment pad (1) comprises a breathing opening (101), a pure cotton treatment pad main body (102) and a fixed bound edge sleeve (103), the pure cotton treatment pad main body (102) is connected to the outer wall of the rear end perimeter of the fixed bound edge sleeve (103), the pure cotton treatment pad main body (102) is fixedly connected with the fixed bound edge sleeve (103) through a knitting suture, the breathing opening (101) is arranged inside the perimeter of the pure cotton treatment pad main body (102) close to the rear side, the breathing mask (2) comprises a laminating soft rubber ring (3), a mask main body (4), a wearing bandage (5), a connecting sheet (6), an exhaust hood (7), a sealing ring (8), a connecting nozzle (9), an oxygen inlet pipe (10) and an adjustable exhaust device (11), the exhaust hood (7) is connected to the upper end of the mask main body (4), the mask main body (4) and the exhaust hood (7) are fixedly connected through injection molding and integrated into one piece, the exhaust hood (7) and the interior of the mask main body (4) are kept in a communicated state, the laminating soft rubber ring (3) is sleeved inside the circumference of the mask main body (4), the lower half section of the laminating soft rubber ring (3) is arranged outside the lower end of the mask main body (4), connecting pieces (6) are arranged at the centers of the outer walls of the left end and the right end of the mask main body (4), the two connecting pieces (6) are fixedly connected with the mask main body (4) through viscose glue, wearing bandages (5) are connected onto the two connecting pieces (6), the wearing bandages (5) are connected outside the lower side of the mask main body (4), the exhaust hood (7) is provided with adjustable exhaust devices (11) by the outer walls of the left end and the right end of the front side, and the exhaust hood (7) is provided with an oxygen inlet pipe (10) by, seal ring (8) have been cup jointed on the circumference outer wall of the lowermost end of oxygen inlet pipe (10), the bottom of seal ring (8) is through viscose and exhaust hood (7) fixed connection, the inside connection mouth (9) that outwards stretches out that has cup jointed of the other one end circumference of oxygen inlet pipe (10), the inside of connecting mouth (9), oxygen inlet pipe (10), exhaust hood (7) and face guard main part (4) all keeps the connected state.

2. A therapeutic pad suitable for use in a noninvasive ventilator respiratory mask of claim 1, wherein: be provided with exhaust pipe head (16) on exhaust apparatus (11) with adjustable, exhaust pipe head (16) set up on the both sides outer wall of exhaust hood (7), exhaust pipe head (16) and exhaust hood (7) inside keep the feed through state, the inside exhaust hole (15) that is provided with of circumference outer wall of exhaust pipe head (16), be connected with inside sunken adjusting thread (14) on the circumference outer wall of exhaust pipe head (16), adjusting gland cover (12) have been cup jointed to the circumference outside of exhaust pipe head (16), be provided with sealed pad (13) on the rearmost end inner wall of adjusting gland cover (12), sealed pad (13) and adjusting gland cover (12) pass through viscose fixed connection.

3. A therapeutic pad suitable for use in a noninvasive ventilator respiratory mask of claim 1, wherein: the pure cotton therapeutic pad main body (102) is mainly made of pure cotton, and the thickness of the pure cotton therapeutic pad main body (102) is two millimeters.

4. A therapeutic pad suitable for use in a noninvasive ventilator respiratory mask of claim 1, wherein: the shape of the breathing opening (101) is an equilateral triangle, and the side length of the breathing opening (101) is four centimeters.

5. A therapeutic pad suitable for use in a noninvasive ventilator respiratory mask of claim 1, wherein: the fixed bound side sleeve (103) is made of elastic, and the fixed bound side sleeve (103) is completely sleeved and bound outside the perimeter of the bottom of the mask main body (4).

6. A therapeutic pad suitable for use in a noninvasive ventilator respiratory mask of claim 1, wherein: the adjustable exhaust devices (11) are arranged in two, the two adjustable exhaust devices (11) are respectively and symmetrically installed on the outer walls of the left end and the right end of the front side of the exhaust hood (7), the two adjustable exhaust devices (11) are communicated with the inside of the exhaust hood (7), and the two adjustable exhaust devices (11) are identical in shape, size and structure.