CN213220185U

CN213220185U - Artificial respiration auxiliary device

Info

Publication number: CN213220185U
Application number: CN202021002635.2U
Authority: CN
Inventors: 郝泽蕊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-05-18
Anticipated expiration: 2030-06-04

Abstract

An artificial respiration auxiliary device effectively solves the problems of complicated operation and low efficiency of artificial respiration; the left end of the outer column is provided with a through hole which is positioned between the face mask and the stop block and can axially move left and right, the stop block can block the through hole, and the outer edge surface of the outer column is provided with soft cloth which can block the through hole; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Artificial respiration auxiliary device

Technical Field

The utility model relates to a breathe internal medicine technical field, concretely relates to artificial respiration auxiliary device.

Background

When artificial respiration is carried out, a method for opening an airway is selected according to the state of an illness of a patient, the patient takes a supine position, a rescuer puts one hand on the forehead of the patient, holds the nostril of the patient with the thumb and the forefinger, holds the chin with the other hand to enable the head to lean backwards as much as possible, keeps the airway open, then deeply sucks a breath, opens the mouth to close the periphery of the mouth of the patient, continuously blows air into the mouth of the patient until the thorax is lifted, stops blowing air, loosens the mouth of the patient, releases the hand holding the nostril, turns the face aside, breathes out with the ear hearing if the air flow exists, deeply sucks a fresh air to prepare for secondary blowing, and starts the same blowing when the patient finishes breathing.

When medical personnel carry out artificial respiration to the patient, because the difference of sex and the reason that can't confirm whether the patient has infectious disease, can make medical personnel produce conflict psychology, the germ in patient's oral cavity can cause certain injury to medical personnel. And whether the patient exhales cannot be accurately observed, the nose needs to be held, the nose is released, the head needs to be turned and the patient can listen to the exhaled air during operation, the process is very complicated, the head is tired due to the fact that the head is turned at times, and the efficiency of artificial respiration is low.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defects of the prior art, the utility model aims to provide an artificial respiration auxiliary device, the effectual artificial respiration complex operation of having solved, and the problem of inefficiency.

The technical scheme of its solution is, the utility model discloses an upper and lower axial outer post, the outer post downside is equipped with the face guard of imitative human facial shape, the groove of stepping down that link up about seting up on the face guard right side, the outer post right-hand member is equipped with the control box, be equipped with about the direction in the control box and can control the push rod that moves, the push rod is located the inslot of stepping down and its lower extreme stretches out the groove of stepping down, both sides rotate respectively around the push rod lower extreme and are connected with the gyro wheel, it has two about directions and the clamping bar of constituteing the V-arrangement to articulate in the face guard, the clamping bar is located between two gyro wheels and contacts with the gyro wheel, the square groove that link up about seting up on the outer post, but be equipped with luffing motion's dog in the square groove, the outer post left end is seted.

Compared with the prior art, the beneficial effects of the utility model are that: dog, the setting of clamping bar, need not the manual extrusion of medical personnel or loosen patient's nose, the push rod, the down tube, the control lever, move the piece, the connecting rod, the setting of slider, artificial respiration's step has been simplified, only need through promoting the ejector pad, alright control the break-make of patient's oral cavity and nose, labour saving and time saving more, the medical personnel operation of being convenient for, soft cloth, the setting of through-hole, the process conversion that exhales the patient is for the swing of soft cloth, it is more directly perceived, convenient observation patient's the exhaling condition, need not to lie prone and listen in patient's oronasal department, medical personnel's work efficiency has been improved, need not medical personnel and patient's mouth to the artificial respiration that carries on of mouth, it is cleaner, sanitation, safety, the steam generator is simple in structure, and.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a ladder sectioning main perspective view diagram of the utility model.

Fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

Fig. 4 is a full-section main perspective view diagram of the utility model.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

The utility model is given by fig. 1 to 4, including upper and lower axial outer post 1, outer post 1 downside is equipped with the face guard 2 of imitative human facial shape, the groove of stepping down that link up about seted up on face guard 2 right side, outer post 1 right-hand member is equipped with control box 3, be equipped with in the control box 3 about the direction and can control push rod 4 that moves about, push rod 4 is located the inslot of stepping down and its lower extreme stretches out the groove of stepping down, the front and back both sides of push rod 4 lower extreme rotate respectively and are connected with gyro wheel 5, articulated have about two directions and constitute the clamping bar 6 of V-arrangement in the face guard 2, clamping bar 6 is located between two gyro wheels 5 and contacts with gyro wheel 5, the square groove 7 that link up about seted up is seted up on outer post 1, be equipped with dog 8 that can the luffing motion in the square groove 7, outer post 1 left end is seted up and is located between face guard 2 and dog 8 and controls axial through-hole 9.

In order to enable the push rod 4 to move left and right, a control rod 11 capable of moving up and down is arranged in the control box 3, a push groove 12 which is low in left and high in right and is through in front and back is formed in the lower side of the control rod 11, an inclined rod 13 which is high in left and low in right is connected in the control box 3 in a sliding mode, a push column inserted into the push groove 12 is arranged at the left end of the inclined rod 13, and the right end of the inclined rod 13 can be in contact with the left end of the.

In order to enable the stop block 8 to swing up and down, the upper end of the stop block 8 is connected with a sliding block 14 in a sliding mode, the right end of the outer column 1 is provided with a moving groove which is located above the stop block 8 and is communicated left and right, a moving block 15 is connected in the moving groove in a sliding mode, the left end of the moving block 15 extends into the square groove 7 and is connected with the sliding block 14 in a hinged mode through a connecting rod 16, and the right end of the moving block 15 is fixedly connected with the control rod.

In order to enable the control rod 11 to move up and down, the right end of the control box 3 is provided with a control groove which is communicated in the vertical direction and in the left-right direction, a push block 17 with the right end extending out of the control groove is connected in the control groove in a sliding mode, the left end of the push block 17 is fixedly connected with the control rod 11, and a tension spring 18 is arranged between the upper end of the control rod 11 and the control box 3.

In order to keep the clamping bars 6 in contact with the roller 5, a spring plate 19 is arranged between the two clamping bars 6.

In order to make the gas exhausted from the nose of the patient enter the square groove 7, the outer column 1 is provided with an exhaust pipe 20 which is positioned in the mask 2 and is in the left-right axial direction, and the exhaust pipe 20 is internally provided with a one-way valve 21 with an opening facing the square groove 7.

In order to facilitate the use and increase the comfort, the upper end of the outer column 1 is provided with an air inlet pipe 22 with a small upper part and a big lower part, and the lower end of the face mask 2 is provided with a latex pad 23 with the same contour line shape.

In order to prevent gas leakage, an elastic cloth 24 is arranged between the receding groove and the push rod 4, and an elastic sealing cloth 25 is arranged between the moving groove and the moving block 15.

When the utility model is used, the lower end of the outer column 1 is inserted into the mouth of a patient, so that the mask 2 covers the mouth and nose of the patient, the nose of the patient is positioned between the two clamping rods 6, and the latex pad 23 is in close contact with the skin of the face of the patient to prevent air leakage;

when artificial respiration is required, the push block 17 is pushed downwards, the control rod 11 synchronously moves downwards and stretches the tension spring 18, the moving block 15 moves downwards and enables the stop block 8 to swing downwards through the connecting rod 16 and the sliding block 14, meanwhile, the push groove 12 pushes the push column to move downwards, the inclined rod 13 slides rightwards along the length direction of the inclined rod, the inclined rod 13 pushes the push rod 4 to move rightwards, the two rollers 5 synchronously move rightwards, the right ends of the two clamping rods 6 swing oppositely under the action of the rollers 5 and press the spring piece 19, the clamping rods 6 are close to and press the nose of a patient, when the push block 17 moves to the lowest side of the control groove, the control rod 11 stops moving, at the moment, the stop block 8 is in the up-down direction, the stop block 8 completely blocks the through hole 9, gas can enter the mouth of the patient through the square groove 7, the nose of the patient;

the medical staff holds the air inlet pipe 22 and blows air continuously into the oral cavity of the patient, because the opening of the one-way valve 21 faces the square groove 7, the air cannot enter the mask 2 through the one-way valve 21 and the exhaust pipe 20 until the thorax of the patient is lifted, the air blowing is stopped, the push block 17 is loosened, the control rod 11 moves upwards under the action of the tension spring 18, the push block 17 and the moving block 15 synchronously move upwards, the moving block 15 drives the slide block 14 and the stop block 8 to swing upwards through the connecting rod 16, the stop block 8 is gradually far away from the through hole 9, meanwhile, the push groove 12 drives the push column to move upwards, the inclined rod 13 moves leftwards, the right end of the inclined rod 13 is far away from the push rod 4, the right end of the clamping rod 6 swings back to back under the action of the spring leaf 19, the clamping rod 6 pushes the roller 5 to move leftwards synchronously, when the push block 17 moves to the uppermost side of the control groove, the gas on the upper side of the stop block 8 can not enter the oral cavity of the patient through the square groove 7, the push rod 4 moves to the leftmost side, the clamping rod 6 releases the extrusion on the nose of the patient, and the patient can exhale through the nose;

the internal gaseous some of patient passes through in the oral cavity gets into square groove 7, another part passes through the nose and discharges the back, in blast pipe 20 and check valve 21 get into square groove 7, gaseous back that gets into in the square groove 7, because the blockking of dog 8, gaseous unable upwards removal, only can pass through-hole 9 square groove 7 of discharging, when gaseous discharge in following through-hole 9, the air current promotes soft cloth 10 and outwards swings, stop outwards swinging and shelter from the through-hole 9 at soft cloth 10, the patient exhales and finishes, promote ejector pad 17 downwards once more, carry out new round artificial respiration, medical personnel only need observe the swing situation of soft cloth 10 alright know the patient exhale and whether end clearly, need not to lie prone to the flow that the department of patient's mouth and nose experienced the air current with the ear.

The utility model discloses a being equipped with elasticity cloth 24 between groove of stepping down and the push rod 4, moving the groove and moving and be equipped with elastic sealed cloth 25 between the piece 15, prevent in the gaseous access control box 3, prevent to cause gaseous revealing.

The utility model discloses a be equipped with the sealing washer of a plurality of upper and lower direction equipartitions of edge on the dog 8, increase the seal, when preventing that dog 8 from cutting apart square groove 7, the gas of dog 8 downside and the gas intercommunication of its upside guarantee that the gas of patient's exhalation can only be followed and discharged in the through-hole 9.

The mask 2 of the utility model can be made of transparent material, which is convenient for observing the position of the clamping bar 6 and the nose of the patient.

The utility model discloses a be equipped with the soft cover on the clamping bar 6, cause patient's pain when preventing that clamping bar 6 from pressing from both sides tight patient's nose.

Claims

1. The utility model provides an artificial respiration auxiliary device, axial outer post (1) about including, a serial communication port, outer post (1) downside is equipped with face guard (2) of imitative human facial shape, the groove of stepping down that link up about seted up on face guard (2) right side, outer post (1) right-hand member is equipped with control box (3), be equipped with in control box (3) about the direction and can control push rod (4) that move about, push rod (4) are located the inslot of stepping down and its lower extreme stretches out the groove of stepping down, the front and back both sides of push rod (4) lower extreme are rotated respectively and are connected with gyro wheel (5), articulated in face guard (2) have about two directions and constitute clamping bar (6) of V-arrangement, clamping bar (6) are located between two gyro wheels (5) and contact with gyro wheel (5), square groove (7) that link up from top to bottom are seted up on outer post (1), be equipped with dog (8) that can luffing motion about in square groove (7), outer post (1) left end is seted up and is 9) The stop block (8) can shield the through hole (9), and the outer edge surface of the outer column (1) is provided with soft cloth (10) which can shield the through hole (9).

2. The artificial respiration assisting device as claimed in claim 1, wherein a control rod (11) capable of moving up and down is arranged in the control box (3), a push groove (12) which is low in left and high in right and is through in front and back is formed in the lower side of the control rod (11), an inclined rod (13) which is high in left and low in right is connected in the control box (3) in a sliding manner, a push column inserted into the push groove (12) is arranged at the left end of the inclined rod (13), and the right end of the inclined rod (13) can be in contact with the left end of the push rod (4).

3. The artificial respiration assisting device as claimed in claim 1, wherein a sliding block (14) is slidably connected to the upper end of the stopper (8), a moving groove which is located above the stopper (8) and is through from left to right is formed in the right end of the outer column (1), a moving block (15) is slidably connected in the moving groove, the left end of the moving block (15) extends into the square groove (7) and is hinged to the sliding block (14) through a connecting rod (16), and the right end of the moving block (15) is fixedly connected to the control rod (11).

4. The artificial respiration assisting device as claimed in claim 1, wherein a control groove which is through in the vertical direction and in the left-right direction is formed in the right end of the control box (3), a push block (17) with the right end extending out of the control groove is connected in the control groove in a sliding manner, the left end of the push block (17) is fixedly connected with the control rod (11), and a tension spring (18) is arranged between the upper end of the control rod (11) and the control box (3).

5. An artificial respiration aid according to claim 1, wherein a spring plate (19) is provided between the two clamping bars (6).

6. An artificial respiration assisting device according to claim 1, wherein the outer column (1) is provided with an exhaust pipe (20) which is positioned in the face mask (2) and is in the left-right axial direction, and the exhaust pipe (20) is provided with a check valve (21) which opens towards the square groove (7).

7. An artificial respiration assisting device according to claim 1, wherein an air inlet pipe (22) with a small upper part and a large lower part is arranged at the upper end of the outer column (1), and a latex pad (23) with the same shape as the contour line of the mask (2) is arranged at the lower end of the mask.

8. An artificial respiration assisting device according to claim 1, wherein an elastic cloth (24) is arranged between the receding groove and the push rod (4), and an elastic sealing cloth (25) is arranged between the moving groove and the moving block (15).