CN210750727U

CN210750727U - Intensive care therapy artificial respirator

Info

Publication number: CN210750727U
Application number: CN201921346997.0U
Authority: CN
Inventors: 李玲玲; 李静
Original assignee: Third Affiliated Hospital Of Henan College Of Traditional Chinese Medicine
Current assignee: Third Affiliated Hospital Of Henan College Of Traditional Chinese Medicine
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-06-16
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses an artifical exhale of intensive care therapy, including respirator, the installation piece is all installed to respirator's both sides, one side elastic cord of installation piece, the connecting pipe is installed to respirator's up end, adjustment mechanism is installed to connecting pipe upper end inboard, one-way mechanism is installed in the outside of adjustment mechanism upper end, one-way mechanism includes one-way circulation body, spring mount pad, coupling spring and end cap, spring mount pad is installed to the inboard of one-way circulation body, coupling spring is installed in the outside of spring mount pad upper end, the end cap is installed in coupling spring's the outside, the tip body is installed in the outside of one-way circulation body upper end, pressure display mechanism is installed in the outside of tip body. The utility model discloses an one-way control avoids cross infection, whole convenient to use, and easy operation shows the size of oxygen supply volume and controls through the scale.

Description

Intensive care therapy artificial respirator

Technical Field

The utility model relates to an artifical expiratory device technical field specifically is an artifical expiratory device of intensive care therapy.

Background

With the rapid development of social economy, medical technology is more mature, and a perfect system is provided for the rescue and monitoring of critical patients, wherein the artificial respirator is an indispensable device for rescuing critical patients, is a device for maintaining and assisting the breathing of patients by a mechanical method, is common in clinical use, and is commonly used for the rescue of respiratory arrest or respiratory failure caused by various reasons and respiratory management during anesthesia.

However, the existing breathing mode for critically ill patients adopts pressing or artificial breathing, which is troublesome to operate, time-consuming and labor-consuming, and easily causes cross infection due to direct contact with patients; therefore, the prior requirement is not met, and an intensive care artificial respirator is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an artifical expiratory organ of intensive care therapy to current breathing mode to severe patient who proposes in solving above-mentioned background art adopts to press or artificial respiration, and troublesome poeration, waste time and energy, and owing to with patient direct contact, easily cause cross infection scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: an intensive care artificial respirator comprises a breathing mask, wherein mounting blocks are mounted on two sides of the breathing mask, one side of each mounting block is provided with an elastic band, a connecting pipe is mounted on the upper end face of the breathing mask, an adjusting mechanism is mounted on the inner side of the upper end of the connecting pipe, a one-way mechanism is mounted on the outer side of the upper end of the adjusting mechanism and comprises a one-way circulation pipe body, a spring mounting seat, a connecting spring and a plug, the spring mounting seat is mounted on the inner side of the one-way circulation pipe body, the connecting spring is mounted on the outer side of the upper end of the spring mounting seat, the plug is mounted on the outer side of the connecting spring, an end pipe body is mounted on the outer side of the;

pressure display mechanism includes scale, transparent display tube, sealed pad, pressure spring and spring mounting pad, the scale is installed in the outside of transparent display tube, sealed pad is installed to the inboard of transparent display tube, pressure spring is installed to the one side of sealed pad, the spring mounting pad is installed to pressure spring's one end.

Preferably, adjustment mechanism includes spacing ring, sealing ring, rotation regulation pipe and handle ring, the rotation regulation pipe is installed to the up end of spacing ring, the sealing ring is installed in the outside of rotation regulation pipe lower extreme, the handle ring is installed in the outside of rotation regulation pipe.

Preferably, respiratory mask and installation piece are through integrative injection moulding, the upper end of elastic cord is passed through the screwed connection and is fixed in one side of installation piece, the lower terminal surface of elastic cord is provided with the magic subsides.

Preferably, the spring mounting pad is adhesively fixed to the inner side of the transparent display tube, and one end of the pressure spring is adhesively fixed to one side of the spring mounting pad.

Preferably, the lower end of the end pipe body is fixed on the outer side of the upper end of the one-way circulation pipe body through threaded connection, a positioning hole is formed in the outer side of the end pipe body, and one end of the transparent display pipe is fixedly bonded on the inner side of the positioning hole.

Preferably, the inner side of the one-way flow pipe body is provided with a groove, the plug is arranged on the inner side of the groove, and the outer side of the plug is provided with two waist-shaped holes.

Preferably, the sealing ring is arranged on the outer side of the lower end of the rotary adjusting pipe, the sealing ring is a circular rubber ring, and the handle ring is fixedly bonded on the outer side of the rotary adjusting pipe.

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

1. when the utility model supplies oxygen to the patient, the oxygen supply amount is adjusted according to the numerical value displayed by the pressure display mechanism, specifically, the oxygen generates pressure to the plug, so that the plug is separated from the one-way circulation pipe body, the oxygen enters the inner side of the breathing mask to supply and breathe to the patient, the gas flows in one way, and the cross infection is prevented;

2. the utility model discloses a when the oxygen suppliment, sealed pad receives pressure simultaneously for sealed pad removes in transparent display pipe inboard, and the accessible is observed sealed corresponding numerical value with the scale of filling up and is read the oxygen supply amount, through rotatory handle ring, and then promotes spring mount pad rebound, to connecting spring pressure production, and then adjusts the oxygen supply amount through the end cap, whole convenient to use, and easy operation shows the size and the control of oxygen supply amount through the scale.

Drawings

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

fig. 2 is a schematic view of a partial cross-sectional structure of the adjusting mechanism of the present invention;

fig. 3 is a schematic view of a partial structure of the pressure display mechanism of the present invention;

fig. 4 is a schematic partial sectional view of the pressure display mechanism of the present invention.

In the figure: 1. a respiratory mask; 2. mounting blocks; 3. elastic bands; 4. a connecting pipe; 5. an adjustment mechanism; 6. a one-way mechanism; 7. an end pipe body; 8. a pressure display mechanism; 9. a limiting ring; 10. a seal ring; 11. rotating the adjusting pipe; 12. a handle ring; 13. a one-way flow-through tube body; 14. a spring mount; 15. a connecting spring; 16. a plug; 17. calibration; 18. a transparent display tube; 19. a gasket; 20. a pressure spring; 21. and a spring mounting pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides an embodiment: an intensive care artificial respirator comprises a breathing mask 1, wherein mounting blocks 2 are respectively arranged on two sides of the breathing mask 1, an elastic band 3 is arranged on one side of each mounting block 2, a magic tape is arranged on the lower end face of each elastic band 3 and can be properly adjusted according to the head circumference of a patient so as to be fixed, a connecting pipe 4 is arranged on the upper end face of the breathing mask 1, an adjusting mechanism 5 is arranged on the inner side of the upper end of each connecting pipe 4, a one-way mechanism 6 is arranged on the outer side of the upper end of each adjusting mechanism 5, each one-way mechanism 6 comprises a one-way circulation pipe body 13, a spring mounting seat 14, a connecting spring 15 and a plug 16, a spring mounting seat 14 is arranged on the inner side of each one-way circulation pipe body 13, a connecting spring 15 is arranged on the outer side of the upper end of each spring mounting seat 14, a plug 16 is, the waist-shaped hole can play a role in guiding gas, the outer side of the upper end of the one-way circulation pipe body 13 is provided with an end pipe body 7, and the outer side of the end pipe body 7 is provided with a pressure display mechanism 8;

pressure display mechanism 8 includes scale 17, transparent display tube 18, sealed pad 19, pressure spring 20 and spring mounting pad 21, scale 17 is installed in transparent display tube 18's the outside, sealed pad 19 is installed to transparent display tube 18's inboard, pressure spring 20 is installed to sealed one side of pad 19, spring mounting pad 21 is installed to pressure spring 20's one end, avoid cross infection through one-way control, whole convenient to use, and easy operation shows the size of oxygen supply volume and controls through scale 17.

Further, the adjusting mechanism 5 comprises a limiting ring 9, a sealing ring 10, a rotary adjusting pipe 11 and a handle ring 12, the rotary adjusting pipe 11 is installed on the upper end face of the limiting ring 9, the sealing ring 10 is installed on the outer side of the lower end of the rotary adjusting pipe 11, and the handle ring 12 is installed on the outer side of the rotary adjusting pipe 11.

By adopting the technical scheme, the oxygen supply quantity can be adjusted by the adjusting mechanism 5, so that the breathing of a patient is facilitated.

Further, respirator 1 and installation piece 2 are through integrative injection moulding, and the upper end of elastic cord 3 is passed through the screwed connection and is fixed in one side of installation piece 2, and the lower terminal surface of elastic cord 3 is provided with the magic subsides.

Through adopting above-mentioned technical scheme, can suitably adjust according to patient's head circumference, be convenient for fix.

Further, a spring mounting pad 21 is adhesively fixed to the inner side of the transparent display tube 18, and one end of the pressure spring 20 is adhesively fixed to one side of the spring mounting pad 21.

By adopting the technical scheme, the pressure generated by the gas on the sealing gasket 19 drives the pressure spring 20 to compress and move.

Further, the lower end of the end tube 7 is fixed to the outside of the upper end of the one-way flow tube 13 by screw connection, a positioning hole is formed in the outside of the end tube 7, and one end of the transparent display tube 18 is fixed to the inside of the positioning hole by bonding.

Through adopting above-mentioned technical scheme, through threaded connection be convenient for dismouting and fixed.

Further, a groove is formed in the inner side of the one-way circulation pipe body 13, the plug 16 is arranged on the inner side of the groove, and two kidney-shaped holes are formed in the outer side of the plug 16.

By adopting the technical scheme, when the plug 16 is subjected to pressure and is separated from the one-way circulation pipe body 13, the waist-shaped hole can play a role in guiding gas.

Further, the sealing ring 10 is provided outside the lower end of the rotation adjusting pipe 11, the sealing ring 10 is a circular rubber ring, and the handle ring 12 is fixedly bonded to the outside of the rotation adjusting pipe 11.

Through adopting above-mentioned technical scheme, be provided with sealing ring 10, can play sealed effect when rotation regulation pipe 11 rotates, prevent that the structure from leaking gas.

The working principle is as follows: when in use, checking whether the functions of all parts are intact, connecting the whole body with a feeding machine through an end part pipe body 7, fixing an elastic band 3 on the head of a patient through a magic tape, properly adjusting according to the head circumference of the patient, adjusting the oxygen feeding amount according to the numerical value displayed by a pressure display mechanism 8 when feeding oxygen to the patient, specifically, oxygen enters the inner side of a one-way mechanism 6 through the end part pipe body 7, generating pressure on a plug 16 to enable a connecting spring 15 to contract, the plug 16 is separated from the one-way circulation pipe body 13, the oxygen enters the inner side of the one-way circulation pipe body 13 from a waist-shaped hole arranged on the outer side of the plug 16 and then enters the inner side of a breathing mask 1 to feed and breathe the patient, when feeding oxygen, a sealing gasket 19 is simultaneously pressurized, so that the pressure spring 20 contracts to drive the sealing gasket 19 to move on the inner side of the transparent display pipe 18, the corresponding numerical value with scale 17 of sealed 19 of packing is observed to the accessible and is read oxygen supply amount, through rotatory handle ring 12, make rotary adjusting pipe 11 carry out rotary motion in the inboard of one-way circulation body 13, and then promote spring mount 14 and upwards remove, to connecting spring 15 production pressure, increase connecting spring 15's elasticity, and then adjust oxygen supply amount through end cap 16, whole convenient to use, and easy operation shows oxygen supply amount's size and controls through scale 17.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An intensive care therapy artificial respirator, which comprises a breathing mask (1), and is characterized in that: the two sides of the breathing mask (1) are both provided with mounting blocks (2), one side of each mounting block (2) is provided with an elastic band (3), the upper end surface of the breathing mask (1) is provided with a connecting pipe (4), the inner side of the upper end of the connecting pipe (4) is provided with an adjusting mechanism (5), the outer side of the upper end of the adjusting mechanism (5) is provided with a one-way mechanism (6), the one-way mechanism (6) comprises a one-way circulation pipe body (13), a spring mounting seat (14), a connecting spring (15) and a plug (16), a spring mounting seat (14) is arranged on the inner side of the one-way flow pipe body (13), a connecting spring (15) is arranged on the outer side of the upper end of the spring mounting seat (14), a plug (16) is arranged on the outer side of the connecting spring (15), an end pipe body (7) is arranged on the outer side of the upper end of the one-way circulation pipe body (13), a pressure display mechanism (8) is arranged on the outer side of the end pipe body (7);

pressure display mechanism (8) include scale (17), transparent display tube (18), sealed pad (19), pressure spring (20) and spring mounting pad (21), scale (17) are installed in the outside of transparent display tube (18), sealed pad (19) are installed to the inboard of transparent display tube (18), pressure spring (20) are installed to the one side of sealed pad (19), spring mounting pad (21) are installed to the one end of pressure spring (20).

2. The intensive care artificial respirator according to claim 1, characterized in that: adjustment mechanism (5) include spacing ring (9), sealing ring (10), rotation regulation pipe (11) and handle ring (12), rotation regulation pipe (11) are installed to the up end of spacing ring (9), sealing ring (10) are installed in the outside of rotation regulation pipe (11) lower extreme, handle ring (12) are installed in the outside of rotation regulation pipe (11).

3. The intensive care artificial respirator according to claim 1, characterized in that: respirator (1) and installation piece (2) are through integrative injection moulding, the one side at installation piece (2) is fixed through the screw connection in the upper end of elastic cord (3), the lower terminal surface of elastic cord (3) is provided with the magic subsides.

4. The intensive care artificial respirator according to claim 1, characterized in that: the spring mounting pad (21) is fixedly bonded on the inner side of the transparent display tube (18), and one end of the pressure spring (20) is fixedly bonded on one side of the spring mounting pad (21).

5. The intensive care artificial respirator according to claim 1, characterized in that: the lower end of the end pipe body (7) is fixed on the outer side of the upper end of the one-way circulation pipe body (13) through threaded connection, a positioning hole is formed in the outer side of the end pipe body (7), and one end of the transparent display pipe (18) is fixedly bonded on the inner side of the positioning hole.

6. The intensive care artificial respirator according to claim 1, characterized in that: the inner side of the one-way circulation pipe body (13) is provided with a groove, the plug (16) is arranged on the inner side of the groove, and two waist-shaped holes are formed in the outer side of the plug (16).

7. An intensive care artificial respirator according to claim 2, characterized in that: the sealing ring (10) is arranged on the outer side of the lower end of the rotary adjusting pipe (11), the sealing ring (10) is a circular rubber ring, and the handle ring (12) is fixedly bonded on the outer side of the rotary adjusting pipe (11).