CN211132545U - Special respirator of paediatrics epidemic prevention - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, in particular to a special respirator for pediatric hygiene and epidemic prevention, which comprises a respirator and a connecting pipe, wherein the respirator comprises a main mask body, the main mask body is provided with an exhalation device at a position close to a mouth, two sides of the position close to the nose are provided with air supply ports, a connector is arranged at a position close to an ear, and the connector is connected with an ear hanging ring through an elastic rope; the connecting pipe includes U type connector and air feed hose, and U type connector passes through two air feed connectors that the open end set up and is connected with the air feed mouth, and the air feed hose is connected with the closed end of U type connector. The utility model discloses an exhalation system can accomplish when children exhale, and exhaust gas is closed when children breathe in, avoids the infection of external bacterium to children's respiratory track. Moreover, the utility model discloses still be provided with the stand-by pipe, the stand-by pipe both can do extra oxygen suppliment way, also can regard as the input pipeline of atomizing medicine, has enlarged the application scope of device.

Description

Special respirator of paediatrics epidemic prevention

Technical Field

The utility model relates to the technical field of medical equipment, specifically relate to a special respirator of paediatrics epidemic prevention.

Background

In modern clinical medicine, a respirator is an effective means capable of artificially replacing an autonomous ventilation function, and the respirator occupies an important position in the field of modern medicine. In the specific treatment of pediatric respiratory diseases, the design of a ventilator facing adult patients does not meet the characteristics of treatment of childhood diseases: the phenomenon that the suction nozzle sleeve is spitted out due to poor self-control of children; the child is very dynamic, the air supply pipe is bent and pressed, air supply is interrupted, and the child faces are suffocated; when oxygen supply is insufficient or atomized medicine needs to be added for adjuvant therapy, no redundant channel structure is available.

The above problems are the problems of the breathing machine in the current pediatric treatment, and therefore, a breathing machine which can meet the characteristics of the pediatric treatment is urgently needed.

SUMMERY OF THE UTILITY MODEL

For realize above purpose, the utility model provides a special respirator of paediatrics epidemic prevention for solve the suction nozzle cover that the breathing machine exists in paediatrics treatment and be told, the air supply pipe is buckled and is leaded to the air feed to be interrupted, can not support extra atomized medicine treatment scheduling problem, specific technical scheme is as follows:

a special respirator for pediatric hygiene and epidemic prevention comprises a breathing mask and a connecting pipe, wherein the breathing mask comprises a mask main body, the mask main body is provided with an exhalation device at a position close to a mouth, air supply ports are arranged at two sides of the position close to the nose, a connecting head is arranged at a position close to an ear, and the connecting head is connected with an ear hanging ring through an elastic rope; the connecting pipe includes U type connector and air feed hose, two air feed connectors that U type connector set up through the open end are connected with the air supply mouth in the face guard main part, the air feed hose is connected with the closed end of U type connector.

Furthermore, a plurality of rotating sheets are arranged on the expiration device, the rotating sheets are connected to the expiration device through rotating shafts, and torsion springs are arranged on the rotating shafts. Under the combined action of the torsion spring and the supporting structure, the rotary sheet can be opened when a child exhales to discharge waste gas, so that the child is prevented from feeling suffocated; when the children inhale, the breathing mask is closed to prevent outside air from entering the breathing mask, so that the infection of the respiratory tract of the children by outside bacteria is avoided.

Further, a sponge cushion is arranged on the inner side of the mask main body and close to the position above the nose. When children dresses respirator, the gap department of respirator and face can be filled naturally to the foam-rubber cushion, can enough guarantee respirator's leakproofness, can alleviate respirator again to the oppression of the bridge of the nose, increase the comfort.

Further, be provided with the filter plate on the air supply mouth, the filter plate is detachable construction, and the filter plate can effectively filter the particulate matter of suspension in the gas, keeps children's respiratory gas's cleanliness for the recovery of the state of an illness.

Further, an oxygen supply pipe and a standby pipe are wrapped in the air supply hose. The oxygen supply pipe can provide a channel for supplying oxygen to children; the spare pipe can regard as the passageway of extra atomized medicine treatment, when using the spare pipe, need take off the filter plate that needs the corresponding interface of spare pipe, prevents that the atomized medicine from condensing on the filter plate, later alright normal use. The support rings are arranged on the air supply hose at intervals, and can ensure that the support rings do not deform violently when the air supply hose is bent and pressed, so that air supply interruption is caused, and the risk of suffocation of children is avoided.

Further, the air feed connector with the connected mode of air feed mouth is for rotating to connect or magnetism is connected, rotates the connected mode of connecting or magnetism and makes and have very big turned angle between U type connector and the respirator for children's head has great home range, has further avoided the air feed phenomenon of interrupting because of the buckling of air feed hose produces.

Furthermore, the mask main body and the U-shaped connector are made of medical PVC plastics. PVC has been used as a medical material for many years, has chemical corrosion resistance, has strong resistance to oxidizing agents, reducing agents and strong acids, is wear-resistant, easy to produce, safe to use and low in cost, and is a preferred preparation material of the utility model.

Compared with the prior respirator, the beneficial effects of the utility model are that:

1) the utility model designs the breathing device with the rotary slice, which can open the rotary slice to discharge waste gas when children breathe out, thereby avoiding children feeling suffocated; when the children inhale, the rotary sheet is closed to prevent outside air from entering the breathing mask, so that the infection of the respiratory tract of the children by outside bacteria is avoided.

2) The utility model discloses the interval is provided with the support ring on air supply hose, and the support ring can guarantee to receive when buckling, oppressing when air supply hose, can not take place acutely to warp, leads to the air feed to interrupt, has avoided the risk that children stifled.

3) The utility model discloses except being provided with the oxygen suppliment pipe of basis, still be provided with the stand-by pipe, the stand-by pipe both can do extra oxygen suppliment way, also can regard as the input pipeline of atomizing medicine, in the oxygen suppliment, carries out the medication to children's respiratory track.

4) The utility model discloses a position is provided with the foam-rubber cushion near nasal part top inboard of face guard main part. When children dresses respirator, the gap department of respirator and face can be filled naturally to the foam-rubber cushion, can enough guarantee respirator's leakproofness, can alleviate respirator again to the oppression of the bridge of the nose, increase the comfort.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the gas outlet of the present invention.

In the figure: 1-mask body, 11-breathing device, 111-rotating slice, 1111-rotating shaft, 1112-torsion spring, 112-supporting structure, 12-air supply port, 121-filter plate, 13-connector, 14-ear hanging ring, 141-elastic rope, 15-sponge cushion, 2-U-shaped connector, 21-air supply connector, 22-air supply hose, 221-oxygen supply pipe, 222-spare pipe and 223-support ring.

Detailed Description

To further illustrate the manner in which the present invention is made and the effects obtained, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Example one

As shown in fig. 1, the special respirator for pediatric hygiene and epidemic prevention comprises a breathing mask and a connecting pipe, wherein the breathing mask comprises a mask main body 1, the mask main body 1 is provided with an exhalation device 11 at a position close to a mouth, air supply ports 12 are arranged at two sides of the position close to the nose, a connector 13 is arranged at a position close to an ear, and the connector 13 is connected with an ear hanging ring 14 through an elastic rope 141; the connecting pipe includes U type connector 2 and air feed hose 22, U type connector 2 is connected with air supply port 12 on the face guard main part 1 through two air feed connector 21 that the open end set up, air feed hose 22 is connected with the closed end of U type connector 2.

As shown in fig. 2, the exhalation system 11 is provided with a plurality of rotating sheets 111, the rotating sheets 111 are connected to the exhalation system 11 through a rotating shaft 1111, and the rotating shaft 1111 is provided with a torsion spring 1112. Under the combined action of the torsion spring 1112 and the supporting structure 112, the rotary sheet 111 can be opened when the child exhales to discharge waste gas, so that the child is prevented from generating breath holding feeling; when the children inhale, the breathing mask is closed to prevent outside air from entering the breathing mask, so that the infection of the respiratory tract of the children by outside bacteria is avoided.

As shown in fig. 1, a sponge cushion 15 is arranged on the inner side of the mask body 1 near the upper part of the nose. When children dresses respirator, the gap department of respirator and face can be filled naturally to foam-rubber cushion 15, can enough guarantee respirator's leakproofness, can alleviate respirator again to the oppression of the bridge of the nose, increase the comfort.

Wherein, a filter plate 121 is arranged on the air supply port 12. The filter plate 121 is detachable, and the filter plate 121 can effectively filter suspended particles in the gas, so that the cleanliness of breathing gas of children is kept, and the recovery of illness is accelerated.

Wherein, the interval is provided with support ring 223 on the air supply hose 22, and the parcel has oxygen supply pipe 221 and reserve pipe 222 in air supply hose 22, support ring 223 can guarantee when air supply hose 22 receives to buckle, oppress, can not take place acutely to warp, leads to the air feed to interrupt, has avoided the risk that children stifled.

Wherein, the air feed connector 21 with the connected mode of air feed mouth 12 is for rotating the connection, consequently, has very big turned angle between U type connector 2 and the respirator for children's head has great home range, has further avoided the air feed phenomenon of cutting off because of the buckling of air feed hose 22 produces.

The mask main body 1 and the U-shaped connector 2 are made of medical PVC plastics. PVC has been used as a medical material for many years, has chemical corrosion resistance, has strong resistance to oxidizing agents, reducing agents and strong acids, is wear-resistant, easy to produce, safe to use and low in cost, and is a preferred preparation material of the utility model.

Example two

The second embodiment is the same as the first embodiment except that:

in the second embodiment, the air supply connection port 21 and the air supply port 12 are magnetically connected. The magnetic connection can ensure the normal work of the device, and the installation and the dismounting are simple and convenient, and the operation is easy.

In the second embodiment, the air supply hose 22 is wrapped with the spare hose 222 in addition to the feeding hose 221. The spare tube 222 can be used as an additional oxygen supply path, and can also be used as an input pipeline of atomized medicine, so that the children respiratory tract can be treated by the medicine while oxygen is supplied. It should be noted that, when the spare tube 222 is used, the air supply port 121 and the filter pad 121 on the air supply connection port 21, which are the ports corresponding to the spare tube 222, need to be removed to prevent the atomized medicine from being condensed on the filter pad 121, and then the spare tube can be used normally.

The utility model discloses a work flow as follows:

s1 when the sick child needs to use the respirator, the respirator is taken out, the mask main body 1 is attached to the mouth and nose part of the child, the ear hanging rings 14 are hung on the ears of the child, and the respirator is fixed firmly through the action of the elastic ropes 141.

S2, the air supply hose 22 is taken out, and the U-shaped connector 2 is connected to the air supply port 12; the other end of the air supply hose 22 is connected to the corresponding oxygen supply machine or atomizer, and the oxygen supply machine or atomizer is turned on to start air supply.

S3 when the child inhales, the exhalation device 11 is closed, and oxygen and atomized medicine smoothly enter the respiratory tract of the child from the air supply port 12; when the child exhales, the exhaling device 11 is turned on, and the waste gas is smoothly discharged.

S4, when the treatment is finished, the oxygen supply machine or the atomizer is closed, the breathing mask is taken down, the breathing mask is separated from the U-shaped connector 2, and the breathing mask is sterilized.

The above is the utility model discloses a complete workflow.

Claims (7)

1. The special respirator for pediatric hygiene and epidemic prevention comprises a breathing mask and a connecting pipe, and is characterized in that the breathing mask comprises a mask main body (1), the mask main body (1) is provided with an exhalation device (11) at a position close to a mouth, air supply ports (12) are arranged at two sides of the position close to the nose, a connector (13) is arranged at a position close to an ear, and the connector (13) is connected with an ear hanging ring (14) through an elastic rope (141); the connecting pipe includes U type connector (2) and air feed hose (22), two air feed connectors (21) that U type connector (2) set up through the open end are connected with air supply port (12) on face guard main part (1), air feed hose (22) are connected with the closed end of U type connector (2).

2. The special respirator for pediatric hygiene and epidemic prevention according to claim 1, wherein the exhalation device (11) is provided with a plurality of rotating sheets (111), the rotating sheets (111) are connected to the exhalation device (11) through a rotating shaft (1111), and the rotating shaft (1111) is provided with a torsion spring (1112).

3. The special respirator for pediatric hygiene and epidemic prevention according to claim 1, wherein a sponge cushion (15) is arranged on the inner side of the mask body (1) near the upper part of the nose.

4. The special respirator for pediatric hygiene and epidemic prevention according to claim 1, wherein the air supply port (12) is provided with a filter plate (121).

5. The special respirator for pediatric hygiene and epidemic prevention according to claim 1, wherein the air supply hose (22) is provided with support rings (223) at intervals, and the oxygen supply tube (221) and the standby tube (222) are wrapped in the air supply hose (22).

6. The special respirator for pediatric hygiene and epidemic prevention according to claim 1, wherein the connection mode of the air supply connection port (21) and the air supply port (12) is a rotary connection or a magnetic connection.

7. The special respirator for pediatric hygiene and epidemic prevention according to claim 1, wherein the mask body (1) and the U-shaped connector (2) are made of medical PVC plastic.

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