CN208785509U - A kind of respirator of intracardiac rescue - Google Patents

Abstract

The utility model discloses a kind of respirators of intracardiac rescue, including intermediate mass, the upper side wall of intermediate mass offers thread groove, the inner sidewall of thread groove is bolted with thread barrel, the upper side wall of thread barrel is fixedly installed with air bag, the lower wall of intermediate mass is fixedly installed with plastic housing, the inner sidewall of plastic housing is fixedly installed with box body, the inner cavity lower wall of box body is fixedly installed with spring, the upper end of spring is fixedly installed with push plate, the upper side wall of push plate is fixedly installed with baffle, the utility model passes through intermediate mass, the structure of air bag and plastic housing, pressing air bag can enable air enter intrapulmonary by patient oral cavity, it does not need to carry out mouth-to-mouth artificial respiration, eliminate bacterium, the possibility of viral infection, pass through spring, push plate, the structure of baffle and venthole, when patient carries out spontaneous expiration, movement enables venthole under the action of the spring for push plate Expose, facilitates patient to exhale, conducive to preferably practicing artificial respiration.

Description

A kind of respirator of intracardiac rescue

Technical field

The utility model relates to medical first aid technical field, specially a kind of respirator of intracardiac rescue.

Background technique

Occasional, which encounters someone and falls in a swoon, in our daily life needs the feelings promptly rescued that practice artificial respiration Condition, especially within the hospital, the patient with Cardiological disease, such case is more common, and people usually practice artificial respiration When practice artificial respiration using mouth-to-mouth, be likely to enable bacterial virus on the person that practices artificial respiration etc. to enter in this way It is unfavorable to patient to patient's body, and in practicing artificial respiration, after the incoming call gas into patient mouth, need etc. several seconds It enables patient breathe out from chief commander's intrapulmonary gas, is otherwise also unfavorable for the first aid to patient, if it is possible to design one kind and not need mouth pair Mouth carries out, and enables patient that can exhale, conducive to the device to practice artificial respiration, so that it may problems are solved, for this purpose, I Propose the respirator of intracardiac rescue a kind of

Utility model content

The purpose of this utility model is to provide a kind of respirators of intracardiac rescue, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of artificial respiration dress of intracardiac rescue It sets, including intermediate mass, the upper side wall of the intermediate mass offers thread groove, and the inner sidewall of the thread groove is bolted with thread barrel, The upper side wall of the thread barrel is fixedly installed with air bag, and the lower wall of the intermediate mass offers through-hole, a left side for the intermediate mass Side wall offers air inlet, and the inner sidewall of the air inlet is inlaid with check valve, and the lower wall of the intermediate mass is inserted with connection Pipe, and connecting tube is connected with air inlet, the lower wall of the intermediate mass is fixedly installed with plastic housing, the inside of the plastic housing Wall is fixedly installed with box body, and the lower end of connecting tube is connected with box body, and the inner cavity lower wall of the box body is fixedly installed with bullet Spring, the upper end of the spring are fixedly installed with push plate, and the upper side wall of the push plate is fixedly installed with baffle, the right side of the box body Wall offers rectangular channel, and the inner sidewall of the plastic housing offers venthole.

The inner sidewall of the through-hole is fixedly installed with valve.

The lower wall of the plastic housing is fixedly installed with rubber ring.

The venthole leads to box body, and venthole is located at the downside of push plate.

The right side wall of the intermediate mass is fixedly installed with fixed plate, and the inner sidewall of the fixed plate is fixedly installed with fixation Axis, the lateral wall of the fixing axle are socketed with telescopic rod, and the right end of the telescopic rod is fixedly installed with central axis, the central axis Lateral wall be socketed with rotating block, and rotating block altogether there are two, the lower wall of two rotating blocks is fixedly installed with rotation Plate, the upper side wall of two rotating blocks are fixedly installed with by movable plate, are fixedly installed with described in two by the inner sidewall of movable plate The right side wall of spring leaf, the central axis is fixedly installed with limit plate.

The inner sidewall of two rotor plates is fixedly installed with sponge block.

Compared with prior art, the utility model has the beneficial effects that the utility model passes through intermediate mass, air bag and plastics The structure of shell, pressing air bag can enable air enter intrapulmonary by patient oral cavity, not need to carry out mouth-to-mouth artificial respiration, eliminate Bacterium, viral infection possibility exhaled into patient oral cavity by the structure of box body, spring, push plate, baffle and venthole When entering air, baffle blocks venthole, and air is enabled to fully enter in patient mouthful, and when patient's progress spontaneous expiration, push plate exists Spring effect moves down the exposing of command of execution venthole, facilitates patient to exhale, conducive to preferably practicing artificial respiration.

Detailed description of the invention

Fig. 1 is the main view cross-sectional view of the utility model.

Fig. 2 is the partial enlarged view of the part the utility model a.

Fig. 3 is the right view at the utility model rotating block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of technical solution: a kind of intracardiac rescue is manually exhaled Device is inhaled, including intermediate mass 1, the upper side wall of intermediate mass 1 offer thread groove 2, the inner sidewall of thread groove 2 is bolted with thread barrel 3, The upper side wall of thread barrel 3 is fixedly installed with air bag 4, and the lower wall of intermediate mass 1 offers through-hole 5, through-hole 5 and 3 phase of thread barrel Together, the left side wall of intermediate mass 1 offers air inlet 6, and the inner sidewall of air inlet 6 is inlaid with check valve 7, and check valve 7 controls air Can only be entered in through-hole 5 from outside by air inlet 6, the lower wall of intermediate mass 1 inserted with connecting tube 8, and connecting tube 8 with Air inlet 6 is connected, and the lower wall of intermediate mass 1 is fixedly installed with plastic housing 9, and when using this device, plastic housing 9 is placed on patient At mouth, and then in extruding gasbag 4, enables air by entering in patient oral cavity after thread barrel 3, through-hole 5 and plastic housing 9, mould The inner sidewall of material shell 9 is fixedly installed with box body 10, and the lower end of connecting tube 8 is connected with box body 10, thus, when extruding gasbag 4, It has fraction air to be moved in box body 10 by connecting tube 8, the inner cavity lower wall of box body 10 is fixedly installed with spring 11, figure Spring 11 in 1 is equilibrium state, and spring 11 is plastics spring, and coefficient of elasticity is very low, power, that is, compressible, spring by very little 11 upper end is fixedly installed with push plate 12, and the upper side wall of push plate 12 is fixedly installed with baffle 13, and the right side wall of box body 10 offers Rectangular channel 14, the inner sidewall of plastic housing 9 offer venthole 15, after extruding gasbag 4 enables air be moved in box body 10, can move Dynamic push plate 12 and compressed spring 11, and enable baffle 13 block venthole 15, and then air is enabled not reveal from venthole 15 Out, air is enabled to enter in patient oral cavity, when release air bag 4 enables patient's spontaneous expiration, push plate 12 is under the action of spring 11 It moves up, venthole 15 is exposed, the gas of patient's exhalation can be discharged by rectangular channel 14 and venthole 15.

The inner sidewall of through-hole 5 is fixedly installed with valve 16, and the structure of valve 16 is similar to the vein valve in human heart, It can guarantee that air can only enter in plastic housing 9 from through-hole 5, and can not flow backwards.

The lower wall of plastic housing 9 is fixedly installed with rubber ring 17, and making plastic housing 9 is not in draw when being placed on patients mouth The case where hurting patient.

Venthole 15 leads to box body 10, and venthole 15 is located at the downside of push plate 12, when enabling not extruding gasbag 4, plastic housing Air in 9 can be discharged by rectangular channel 14 and venthole 15, facilitate patient expiration.

The right side wall of intermediate mass 1 is fixedly installed with fixed plate 18, and the inner sidewall of fixed plate 18 is fixedly installed with fixing axle 19, The lateral wall of fixing axle 19 is socketed with telescopic rod 20, and telescopic rod 20 can be rotated along fixing axle 19, for adjusting telescopic rod 20 Position and angle, the right end of telescopic rod 20 be fixedly installed with central axis 21, the lateral wall of central axis 21 is socketed with rotating block 22, Rotating block 22 can be rotated along central axis 21, and rotating block 22 altogether there are two, the fixed peace of the lower wall of two rotating blocks 22 Equipped with rotor plate 23, rotor plate 23 can be clipped on nose, and then enable nose that can not be breathed, and lip-syncing is facilitated manually to be exhaled It inhales, the upper side wall of two rotating blocks 22 is fixedly installed with by movable plate 24, and rotation will drive rotor plate 23 by movable plate 24 and rotate, and two A inner sidewall by movable plate 24 is fixedly installed with spring leaf 25, and the spring leaf 25 in Fig. 3 is equilibrium state, the right side of central axis 21 Wall is fixedly installed with limit plate 26, and limit plate 26 prevents rotating block 22 from falling.

The inner sidewall of two rotor plates 23 is fixedly installed with sponge block 27, and sponge block 27 prevents rotor plate 23 to nose It damages.

Working principle: when using this intracardiac rescue manually breathing equipment, plastic housing 9 is buckled in patients mouth, simultaneously The angles and positions for adjusting telescopic rod 20 press two and enable two rotor plates 23 open by movable plate 24, are placed on patient nose, Nose is clamped under the action of spring leaf 25, enables nose that can not be breathed, then extruding gasbag 4, enables the air in air bag 4 It enters in through-hole 5, wherein fraction air can be entered in box body 10 by air inlet 6 and connecting tube 8, and push plate 12 is enabled to move Dynamic compressed spring 11, blocks baffle 13 which by venthole 15, enables plastic housing 9 and patients mouth form sealing space, in addition big portion Divide air that can enter in plastic housing 9, and be pressed into patient oral cavity and intrapulmonary, realizes artificial respiration, unclamp gas later Capsule 4 enables outside air enter in air bag 4 from air inlet 6, realizes the supplement of air under the action of check valve 7 and valve 16, Meanwhile patient understands autonomous exhaled gas under the action of thoracic cavity and lung, at this point, the elastic force of spring 11 enables push plate 12 mobile, into And expose venthole, therefore the gas of patient's exhalation can be discharged by rectangular channel 14 and venthole 15, and then complete primary fine Artificial respiration.

Claims (1)

1. a kind of respirator of intracardiac rescue, it is characterised in that: including intermediate mass (1), the intermediate mass (1) it is upper Side wall offers thread groove (2), and the inner sidewall of the thread groove (2) is bolted with thread barrel (3), the upside of the thread barrel (3) Wall is fixedly installed with air bag (4), and the lower wall of the intermediate mass (1) offers through-hole (5), the left side wall of the intermediate mass (1) It offers air inlet (6), the inner sidewall of the air inlet (6) is inlaid with check valve (7), and the lower wall of the intermediate mass (1) is inserted Enter to have connecting tube (8), and connecting tube (8) is connected with air inlet (6), the lower wall of the intermediate mass (1) is fixedly installed with modeling The inner sidewall of material shell (9), the plastic housing (9) is fixedly installed with box body (10), and the lower end of connecting tube (8) and box body (10) phase Connection, the inner cavity lower wall of the box body (10) are fixedly installed with spring (11), and the upper end of the spring (11) is fixedly installed with The upper side wall of push plate (12), the push plate (12) is fixedly installed with baffle (13), and the right side wall of the box body (10) offers square The inner sidewall of shape slot (14), the plastic housing (9) offers venthole (15)；

The inner sidewall of the through-hole (5) is fixedly installed with valve (16)；

The lower wall of the plastic housing (9) is fixedly installed with rubber ring (17)；

The venthole (15) is led to box body (10), and venthole (15) is located at the downside of push plate (12)；

The right side wall of the intermediate mass (1) is fixedly installed with fixed plate (18), and the inner sidewall of the fixed plate (18) is fixedly mounted Have fixing axle (19), the lateral wall of the fixing axle (19) is socketed with telescopic rod (20), and the right end of the telescopic rod (20) is fixed Be equipped with central axis (21), the lateral wall of the central axis (21) is socketed with rotating block (22), and rotating block (22) altogether there are two, The lower wall of two rotating blocks (22) is fixedly installed with rotor plate (23), and the upper side wall of two rotating blocks (22) is equal It is fixedly installed with by movable plate (24), is fixedly installed with spring leaf (25), the center by the inner sidewall of movable plate (24) described in two The right side wall of axis (21) is fixedly installed with limit plate (26)；

The inner sidewall of two rotor plates (23) is fixedly installed with sponge block (27).