CN111407992B

CN111407992B - Department of respiration nurses with multi-functional emergent respirator

Info

Publication number: CN111407992B
Application number: CN202010239673.8A
Authority: CN
Inventors: 邱风兰; 迟增磊; 张积友; 古象芳
Original assignee: Individual
Current assignee: Qiu Fenglan
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-06-08
Anticipated expiration: 2040-03-30
Also published as: CN111407992A

Abstract

The invention relates to the technical field of medical care, and discloses a multifunctional emergency respirator for nursing in the department of respiration, which comprises an air vent box, wherein a filter cavity is arranged in the air vent box, the top of the filter cavity is fixedly connected with an air injection box, the interior of the air injection box is movably connected with a movable sheet, the top of the movable sheet is fixedly connected with a push rod, the bottom of the movable sheet is fixedly connected with a return spring, the exterior of the air injection box is fixedly connected with an air inlet nozzle, the interior of the air inlet nozzle is movably connected with a sphere, the exterior of the sphere is fixedly connected with a limiting spring, the bottom of the interior of the air injection box is fixedly connected with a sealing ring, and the air injection box, the movable sheet, the push rod and the return spring are matched for use, so that manual air supply is achieved, the manual air supply of medical personnel is avoided, the work burden is reduced, the operation difficulty, thereby ensuring the use effect of the equipment.

Description

Department of respiration nurses with multi-functional emergent respirator

Technical Field

The invention relates to the technical field of medical care, in particular to a multifunctional emergency respirator for nursing in a respiratory department.

Background

At present, in the middle of the critical patient of intracardiac branch of academic or vocational study, some serious respiratory disorders that lead to by various reasons often appear, carry out artificial respiration to this kind of patient and be a very important and most commonly used rescue means, however, in the middle of the patient that needs to do artificial respiration, there are many patients that may have the infectious diseases of different grade type, medical personnel do the mouth to mouth artificial respiration and face very big risk, especially this kind of patient can be more a bit in intracardiac branch of academic or vocational study ward, therefore the personnel of department of respiration often are equipped with emergent respirator, in order to avoid directly contacting with patient, guarantee self safety, avoid the psychological conflict problem, effectively prevent oral disease's cross infection simultaneously.

However, the existing emergency respirator is simple in structure and single in function, only simple air filtration can be performed, air filtration is not thorough, the existing emergency respirator even needs artificial expiration to provide air supply, operation is difficult, workload is increased for medical staff, the provided air does not have a wetting function, a moisture supplementing function cannot be effectively provided for a patient at the same time, and the using effect of the emergency respirator is greatly reduced.

In order to solve the problems, the inventor provides a multifunctional emergency respirator for nursing in the department of respiration, which has the advantages of comprehensive functions, capability of supplying gas through an air injection box, avoiding the trouble of breathing and supplying gas of medical staff, reducing the workload, improving the gas supply effect, effectively performing multi-layer filtration on the air, fully ensuring the cleanness and sanitation of the gas supply, convenience in connection with an oxygen pipe, diversity in gas supply, capability of increasing the gas supply selection function, capability of effectively moistening the air, capability of supplementing moisture to a patient and capability of improving the use effect of the emergency respirator.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a department of respiration nursing is with multi-functional emergent respirator, includes ventilation box, filter chamber, notes gas box, movable plate, push rod, reset spring, suction nozzle, spheroid, spacing spring, sealing ring, activity stopper, mount, supporting spring, air inlet chamber, intake pipe, atomizing chamber, reservoir, communicating pipe, respiratory mask, gas vent, leakage fluid dram.

The positions and the connection relations of the structures are as follows:

the filter chamber is arranged in the ventilation box, the top of the filter chamber is fixedly connected with the air injection box, the inner part of the air injection box is movably connected with the movable sheet, the top of the movable sheet is fixedly connected with the push rod, the bottom of the movable sheet is fixedly connected with the reset spring, the outer part of the air injection box is fixedly connected with the air inlet nozzle, the inner part of the air inlet nozzle is movably connected with the ball body, the outer part of the ball body is fixedly connected with the limit spring, the bottom of the inner part of the air injection box is fixedly connected with the sealing ring, the outer part of the sealing ring is movably connected with the movable plug, the outer part of the movable plug is fixedly connected with the fixing frame, the outer part of the fixing frame is fixedly connected with the supporting spring, the inner part of the ventilation box is provided with the air inlet chamber, the outer part of the air inlet chamber is fixedly connected, the outside fixedly connected with communicating pipe of ventilative box, the outside fixedly connected with respiratory mask of communicating pipe, the outside fixedly connected with gas vent and the leakage fluid dram of respiratory mask.

Preferably, the filter cavity is internally provided with a filter sponge, activated carbon and a disinfection sponge.

Preferably, the sectional area of the movable sheet is matched with the sectional area of the air injection box in size.

Preferably, reset spring swing joint is in the inside of gas injection box, and reset spring's top and movable plate fixed connection, reset spring's bottom and gas injection box fixed connection.

Preferably, the inner section of the air inlet nozzle is conical, and the section size of the end close to the air injection box is larger than the section size of the end far away from the air injection box.

Preferably, the fixed frame is connected inside the air injection box in a sliding mode, and a communication hole is formed between the fixed frame and the movable plug.

Preferably, the one end that the box was kept away from to the intake pipe is provided with general oxygen jar interface, and the outside of intake pipe is provided with the gas valve.

Preferably, inner baffles are arranged among the filter cavity, the air inlet cavity and the atomization cavity, and one-way communication valves are arranged inside the inner baffles.

Advantageous effects

Compared with the prior art, the invention provides a multifunctional emergency respirator for nursing in the department of respiration, which has the following beneficial effects:

1. this department of respiration nursing is with multi-functional emergent respirator uses through the cooperation of annotating gas box, movable piece, push rod and reset spring to reach manual air feed, avoid medical personnel's artifical expiration air feed, thereby alleviate work burden, reduce the operation degree of difficulty, improve emergent respirator's air feed stability, thereby guarantee the result of use of equipment.

2. This department of respiration nursing is with multi-functional emergent respirator uses through the cooperation of annotating gas box and intake pipe to increase the selection of equipment air feed, improve the variety that equipment used, and then heighten the result of use of equipment.

3. This department of respiration nursing is with multi-functional emergent respirator uses through the cooperation of filter chamber, chamber and atomizing chamber of admitting air to guarantee the clean health of the gas of output, and have certain moist effect, both play and prevent that the patient from aggravating the state of an illness by air pollution, also supplement certain moisture for the patient simultaneously, improve equipment's result of use.

4. This department of respiration nursing is with multi-functional emergent respirator uses through the cooperation of suction nozzle, spheroid, spacing spring, sealing ring, activity stopper, mount and supporting spring to guarantee the stability of gas injection box air feed, guarantee that gas gets into the one-way flow of box of ventilating from the external world, avoid gaseous reverse flow, thereby improve air feed efficiency, guarantee the stability of air feed.

Drawings

FIG. 1 is a schematic view of the overall connection of the structure of the present invention;

FIG. 2 is a schematic view of the connection of the air injection box, the movable plate, the push rod, the air inlet nozzle, the sealing ring, the fixing frame and the supporting spring according to the structure of the present invention;

FIG. 3 is an enlarged view of the invention with the connection of the inlet nozzle, the ball and the retaining spring of section A of FIG. 2;

FIG. 4 is a schematic top view of the structure of the present invention showing the connection between the fixed frame and the movable plug.

In the figure: 1. a ventilation box; 2. a filter chamber; 3. a gas injection box; 4. a movable plate; 5. a push rod; 6. a return spring; 7. an air inlet nozzle; 8. a sphere; 9. a limiting spring; 10. a seal ring; 11. a movable plug; 12. a fixed mount; 13. a support spring; 14. an air inlet cavity; 15. an air inlet pipe; 16. an atomizing chamber; 17. a reservoir; 18. a communicating pipe; 19. a respiratory mask; 20. an exhaust port; 21. and a liquid discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a multifunctional emergency respirator for nursing in the department of respiration includes an air-breathing box 1, a filter chamber 2, an air-injecting box 3, a movable plate 4, a push rod 5, a return spring 6, an air inlet nozzle 7, a sphere 8, a limit spring 9, a sealing ring 10, a movable plug 11, a fixed frame 12, a support spring 13, an air inlet chamber 14, an air inlet pipe 15, an atomizing chamber 16, a liquid reservoir 17, a communicating pipe 18, a respiratory mask 19, an air outlet 20, and a liquid outlet 21.

The positions and the connection relations of the structures are as follows:

the filter chamber 2 is arranged in the ventilation box 1, the filter sponge, the active carbon and the disinfection sponge are arranged in the filter chamber 2, the gas injection box 3 is fixedly connected to the top of the filter chamber 2, the movable sheet 4 is movably connected to the inside of the gas injection box 3, the cross-sectional area of the movable sheet 4 is matched with the cross-sectional area of the gas injection box 3 in size, the push rod 5 is fixedly connected to the top of the movable sheet 4, the reset spring 6 is fixedly connected to the bottom of the movable sheet 4, the reset spring 6 is movably connected to the inside of the gas injection box 3, the top of the reset spring 6 is fixedly connected with the movable sheet 4, the bottom of the reset spring 6 is fixedly connected with the gas injection box 3, manual gas supply is achieved through the matching use of the gas injection box 3, the movable sheet 4, the push rod 5 and the reset spring 6, the artificial air supply of medical staff is avoided, the work burden is lightened, the operation difficulty is, thereby ensuring the use effect of the equipment.

The external part of the gas injection box 3 is fixedly connected with a gas inlet nozzle 7, the internal section of the gas inlet nozzle 7 is conical, the section size of one end close to the gas injection box 3 is larger than the section size of one end far away from the gas injection box 3, the internal part of the gas inlet nozzle 7 is movably connected with a sphere 8, the external part of the sphere 8 is fixedly connected with a limit spring 9, the bottom of the internal part of the gas injection box 3 is fixedly connected with a sealing ring 10, the external part of the sealing ring 10 is movably connected with a movable plug 11, the external part of the movable plug 11 is fixedly connected with a fixed frame 12, the fixed frame 12 is slidably connected with the internal part of the gas injection box 3, a communication hole is arranged between the fixed frame 12 and the movable plug 11, the external part of the fixed frame 12 is fixedly connected with a support spring 13, and the gas supply stability of the gas injection box 3 is ensured by the, the one-way flow that the assurance gas got into ventilation box 1 from the external world avoids gaseous reverse flow to improve air feed efficiency, guarantee the stability of air feed.

An air inlet cavity 14 is arranged inside the ventilation box 1, an air inlet pipe 15 is fixedly connected to the outside of the air inlet cavity 14, one end, far away from the ventilation box 1, of the air inlet pipe 15 is provided with a universal oxygen tank connector, a gas valve is arranged outside the air inlet pipe 15, the air injection box 3 and the air inlet pipe 15 are used in a matched mode, the selection of equipment air supply is increased, the diversity of equipment use is improved, and the use effect of the equipment is improved, an atomization cavity 16 is arranged inside the ventilation box 1, inner partition plates are arranged among the filter cavity 2, the air inlet cavity 14 and the atomization cavity 16, one-way communication valves are arranged inside the inner partition plates, a liquid storage device 17 is fixedly connected to the top of the atomization cavity 16, and the air inlet cavity 14 and the atomization cavity 16 are used in a matched mode, so that the outputted gas is guaranteed to be clean and sanitary, a certain moistening effect is achieved, and the condition, also supply certain moisture for the patient simultaneously, improve equipment's result of use, the outside fixedly connected with communicating pipe 18 of box 1 of ventilating, the outside fixedly connected with respiratory mask 19 of communicating pipe 18, the outside fixedly connected with gas vent 20 and the leakage fluid dram 21 of respiratory mask 19.

The working process and principle are that when the respirator is used, the respirator 19 is placed at the mouth and nose of a patient, so that the patient can conveniently breathe, meanwhile, because the outside of the respirator 19 is fixedly connected with the exhaust port 20 and the liquid discharge port 21, the respirator is convenient for the patient to breathe, and meanwhile, the liquid discharged by the patient is collected and processed, so that the mouth and nose are prevented from being blocked, and air pollution is also prevented.

Because the breathing mask 19 is fixedly connected with the communicating pipe 18, the communicating pipe 18 is fixedly connected with the ventilating box 1, the inside of the ventilating box 1 is provided with the filter cavity 2, the filter cavity 2 is fixedly connected with the gas injection box 3, the inside of the gas injection box 3 is movably connected with the movable sheet 4, the movable sheet 4 is fixedly connected with the push rod 5, the movable sheet 4 is fixedly connected with the reset spring 6, the reset spring 6 is movably connected with the inside of the gas injection box 3, the top of the reset spring 6 is fixedly connected with the movable sheet 4, the bottom of the reset spring 6 is fixedly connected with the gas injection box 3, the outside of the gas injection box 3 is fixedly connected with the gas inlet nozzle 7, the inner cross section of the gas inlet nozzle 7 is conical, the cross section size of one end close to the gas injection box 3 is larger than the cross section size of one end far away from the gas injection box 3, the sphere 8 is movably connected with the inside of the gas inlet nozzle 7, the outside of the sphere 8 is fixedly connected with the limiting, sealing ring 10 and activity stopper 11 swing joint, activity stopper 11 and mount 12 fixed connection, mount 12 and supporting spring 13 fixed connection, so when applicable promote push rod 5, push rod 5 promotes

activity piece

4, 4 compression reset spring 6 of activity piece, 3 inside gas of 4 compression gas injection box of activity piece simultaneously, and spheroid 8 blocks up the suction nozzle 7 under spacing spring 9's effect, prevent that gas from flowing through suction nozzle 7, gaseous liftout activity stopper 11 of opening simultaneously, make activity stopper 11 drive mount 12 downstream, then mount 12 compression supporting spring 13, gas gets into filter chamber 2 through sealing ring 10.

Because the inside of filter chamber 2 is provided with the filter sponge, active carbon and disinfection sponge, filter chamber 2 effectively filters the disinfection to gas, guarantee gaseous clean health, again because filter chamber 2, all be provided with the inner baffle between chamber 14 and the atomizing chamber 16 admits air, and the inside of inner baffle all is provided with one-way intercommunication valve, so gaseous through one-way intercommunication valve flow direction chamber 14 and the atomizing chamber 16 of admitting air, because the outside and the reservoir 17 fixed connection of atomizing chamber 16, so the inside liquid of reservoir 17 atomizes in atomizing chamber 16, make the gas moist through atomizing chamber 16, effectively supply certain moisture for the patient, improve equipment's result of use, so gaseous through atomizing chamber 16 and through communicating pipe 18, the inside gas of communicating pipe 18 provides gas for the patient through respiratory mask 19, guarantee patient's normal breathing.

Simultaneously because the outside and the intake pipe 15 fixed connection in chamber 14 admit air, and the one end that the box 1 that leads to the fact is kept away from to intake pipe 15 is provided with general oxygen jar interface, and the outside of intake pipe 15 is provided with the gas valve, so can supply gas through the external oxygen jar of intake pipe 15, increase the variety of air feed, increase equipment application range.

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. The utility model provides a department of respiration nursing is with multi-functional emergent respirator, includes ventilation box (1), its characterized in that: the air-permeable box is characterized in that a filter chamber (2) is arranged in the air-permeable box (1), the top of the filter chamber (2) is fixedly connected with an air-injecting box (3), the inner part of the air-injecting box (3) is movably connected with a movable sheet (4), the top of the movable sheet (4) is fixedly connected with a push rod (5), the bottom of the movable sheet (4) is fixedly connected with a reset spring (6), the outer part of the air-injecting box (3) is fixedly connected with an air inlet nozzle (7), the inner part of the air inlet nozzle (7) is movably connected with a sphere (8), the outer part of the sphere (8) is fixedly connected with a limit spring (9), the bottom of the inner part of the air-injecting box (3) is fixedly connected with a sealing ring (10), the outer part of the sealing ring (10) is movably connected with a movable plug (11), the outer part of the movable plug (11) is fixedly connected with a, the inside of box (1) of ventilating is provided with air intake chamber (14), the outside fixedly connected with intake pipe (15) of air intake chamber (14), the inside of box (1) of ventilating is provided with atomizing chamber (16), the top fixedly connected with reservoir (17) of atomizing chamber (16), the outside fixedly connected with communicating pipe (18) of box (1) of ventilating, the outside fixedly connected with respiratory mask (19) of communicating pipe (18), the outside fixedly connected with gas vent (20) and leakage fluid dram (21) of respiratory mask (19), reset spring (6) swing joint is in the inside of notes gas box (3), and the top and the movable plate (4) fixed connection of reset spring (6), the bottom and the notes gas box (3) fixed connection of reset spring (6), the inside cross-section of admission nozzle (7) is the toper, and the cross-sectional dimension that is close to notes gas box (3) one end is greater than the cross-sectional dimension of keeping away from notes gas box (3) one end, the utility model discloses a gas injection device, including filter chamber (2), air inlet chamber (14) and atomizing chamber (16), mount (12) sliding connection is in the inside of gas injection box (3), and is provided with the intercommunicating pore between mount (12) and movable stopper (11), the one end that air inlet chamber (1) was kept away from in air inlet pipe (15) is provided with general oxygen jar interface, and the outside of air inlet pipe (15) is provided with the gas valve, all be provided with the inner baffle between filter chamber (2), air inlet chamber (14) and atomizing chamber (16), and the inside of inner baffle all is provided with one-way intercommunication, the cross sectional area of activity piece (4) and the cross sectional area size adaptation of.