CN206120708U - Belly pressurization formula recovery air breather - Google Patents

Abstract

The utility model discloses a belly pressurization formula recovery air breather, it includes the joint support frame, be connected with the drive seat that sets up to the front lower place slope on the joint support frame, be equipped with on the drive seat and be the mount pad to the front lower place slope by the flexible and flexible orientation of dynamic mechanism driving, be equipped with on the mount pad and paste the recovery pressing disc who leans on on patient's belly, the rigid coupling is gone up to the drive seat has the veutro limiting plate that just is located recovery pressing disc both sides with mount pad sliding fit respectively. The utility model discloses simple structure draws and presses patient's belly (diaphram below) and spacing belly both sides through carrying, has the high -efficient human advantage of breathing in with exhaling, improving greatly recovery ventilatory effect and labor efficiency that improves.

Description

Abdomen formula recovery ventilator

Technical field

This utility model is related to a kind of abdomen formula recovery ventilator.

Background technology

Before and after corrective surgery process, appearance does not possess intubation or mask carries out pressure-vent and because of spasm, throat water During the ventilatory dysfunction that swollen, respiratory tract obstruction or other reasonses cause, artificial pressing or other modes are needed to carry out recovery logical Gas.Further, since human body is likely to result in when heart disease, hypertension, traffic accident or the acute illness such as drowned or unexpected injury is subjected to Shock produces the phenomenon that breathing stops suddenly with heart beating, in order to avoid the generation of anaerobic condition, before patient is sent to hospital, it is necessary to Routinely carry out cardio-pulmonary resuscitation to maintain blood oxygen concentration and the heart beating breathing of patient.

Traditional cardiopulmonary resuscitation is to rely on rescuer to practice artificial respiration patient and cardiac compression, to help disease Hinder patient and maintain blood oxygen concentration, but due to using manually it is free-hand sue and labour by the way of press amplitude, frequency and differ, its labor intensity Greatly, inefficiency；Existing cardio-pulmonary resuscitation equipment, what is taken is the recovery mode of single vertical pressing chest, for example specially To propose a kind of abdominal pressure raising cardiopulmonary resuscitator in 201520580155.7 Chinese utility model patent, it includes outer profit number Shell, inside the shell arranges push-rod electric machine directed downwardly, and the push rod of push-rod electric machine connects the upper end of gangbar, and the lower end of gangbar is installed and pressed Pressure sucker, the both sides of shell arrange cross bar, are sleeved on cross bar in L-type sleeve pipe, fix by first between cross bar and L-type sleeve pipe Bolt coordinates, and the lower end of L-type sleeve pipe arranges hinge bar, and the lower end of hinge bar is hinged installation connection-peg, and two connection-peg grafting are matched somebody with somebody Close at the two ends of base plate, according to patient body width, adjust the cooperation position of cross bar and L-type sleeve pipe, be placed on patient body both sides, Base plate is inserted into into patient's waist downside, connection-peg and base plate are coordinated, pressing sucker is close at patient chest, by push rod electricity Machine is moved back and forth and carries out cardio-pulmonary resuscitation.The structure of this vertical pressing, the diaphram of both sides is easily extended out or stretched, and easily causes abdomen Chamber is shunk and extends out DeGrain, thus recovery ventilatory effect is undesirable, admittedly have to increase frequency and amplitude to tie up Recovery ventilation is held, increasing frequency and amplitude can bring the risk of rib and visceral organ injury.

The applicant is proposed using the physiological structure of human body natural's breathing and the maneuver feature of Manual press recovery ventilation A kind of new theory, using compression and lifting abdominal cavity upper surface and spacing its side, and power thrusts are towards human body Pressing lifting recovery vent method, using the method movement range is little, effect is preferable, currently there are no one on front lower place, i.e. side The equipment of kind is realized to people side top force so as to press and lift abdominal cavity upper surface and spacing its side.

Utility model content

The technical problems to be solved in the utility model is for above-mentioned deficiency, there is provided one kind is realized being exerted a force to people side top So as to press and lift the abdomen formula recovery ventilator of abdominal cavity upper surface and spacing its side.

In order to solve above-mentioned technical problem, this utility model provides a kind of abdomen formula recovery ventilation of following structure Machine, it includes connecting bracing frame, and its construction features is：The drive that forward downward is obliquely installed is connected with the connection bracing frame Dynamic seat, it is the inclined mounting seat of forward downward to be equipped with drive seat and drive flexible and telescopic direction by actuating unit, in mounting seat Equipped with the recovery pressing plate that can be abutted on patient's abdominal part, it is connected with the drive seat and be slidably matched with mounting seat and difference position In the veutro limiting plate of recovery pressing plate both sides.

After using said structure, when needing to carry out recovery ventilation, above-mentioned connection bracing frame is connected in bed body or vertical In patient's bed body side, recovery pressing plate is placed in into patient's abdominal part top, veutro limiting plate and stands on patient's abdominal part both sides, by dynamic The power drive of force mechanisms, recovery pressing plate promotes patient's diaphram, veutro limiting plate to set towards patient's abdominal part obliquely downward force Putting can limit patient's abdominal part both sides, so as to Efficient Compression abdominal cavity of patients, promote to exhale, the driving of actuating unit, recovery pressing plate The abdominal part of lifting patient, so as to efficiently expand abdominal cavity of patients, promotes air-breathing.This utility model is by lifting and pressing abdominal part（Diaphragm Flesh lower section）And spacing abdominal part both sides, so as to efficiently improve air-breathing and the expiration of human body, greatly improve recovery ventilatory effect and labor Efficiency of movement, patient's blood oxygen saturation lifts that speed is fast, is conducive to being smoothed out for patient medical process or first aid procedures.

Used as improvement of the present utility model, the actuating unit includes being connected to the electric pushrod of drive seat, the installation Seat be slidably connected in drive seat and with the power rail power connector of electric pushrod, the recovery pressing plate pass through spring-damper With mounting seat power connector, can make that flexible pressing can be produced during the use of recovery pressing plate, it is to avoid injured patient's rib with And corresponding internal organs.

Used as further improvement of the utility model, the recovery pressing plate is connected by orientation adjustment mechanism with mounting seat Connect.The orientation adjustment mechanism bag is mounted in the first hinged block in mounting seat by the first hinge hinge, is bolted with the first hinge Mounting seat and the first nut of the first hinged block positioning, recovery pressing plate are hinged by the second hinge with the first hinged block, the It is bolted with the second nut of recovery pressing plate and the first hinged block positioning on two hinges, the first hinge is vertical with the second hinge to be set Put.By above-mentioned setting, can be with micro-adjustment recovery pressing plate towards position, so that it is mutually fitted with patient's abdominal part.

Further improve as of the present utility model, the both lateral sides portion correspondence of the drive seat is connected with support bar, The top of the veutro limiting plate is provided with strip hole and the bearing of trend of strip hole is horizontal, and the support bar is installed on strip hole In and support bar on be bolted with the nut that veutro limiting plate and post position can be fixed, the veutro limiting plate is from top to bottom Incline and arrange in curved arc shape, by above-mentioned setting the distance between two veutro limiting plates can be made adjustable, so as to adjust two abdomens Width between the limiting plate of the side patients fat or thin to adapt to difference.

Further improve as of the present utility model, the main hinged shaft equipped with horizontally set on the connection bracing frame, institute State drive seat to be rotatably connected on main hinged shaft, the registration arm arranged equipped with arc in drive seat, registration arm is provided with and above-mentioned arc The arcuate socket that shape is arranged concentrically, connects the positioning spiral shell for being bolted with bracing frame through the arcuate socket and fixing drive seat position Bolt.By the setting of the structure, the incline direction of whole drive seat can be adjusted, so as to adjust the direction of recovery pressing plate, with Ensureing the push-and-pull of recovery pressing plate can exert a force to patient front lower place, it is ensured that recovery ventilatory effect.

Equipped with the main hinged shaft by servomotor driving and horizontally set on the connection bracing frame, the drive seat is fixed in On main hinged shaft, the registration arm arranged equipped with arc in drive seat, registration arm is provided with the arcuate socket being arranged concentrically with above-mentioned arc, The bolt fixed through the arcuate socket and by drive seat position is bolted with connection bracing frame.

The recovery pressing plate includes disk seat, is equipped with disk seat and is made up of medical silica-gel and in the trumpet-shaped of big mouth down Pressure-raising cover, pressure-raising cover big mouth directed downwardly is provided with the plugging plate by made by medical silica-gel, and plugging plate is provided with adsorption orifice.

The connection bracing frame includes that the horizontal support sleeve of bed body both sides can be symmetrically connected to, and is connected with horizontal support sleeve The support bar for protruding upward, between two support bars connecting rod is connected with.

In sum, this utility model simple structure, by lifting and pressing patient's abdominal part（Diaphram lower section）And it is spacing Abdominal part both sides, have the advantages that efficiently to improve the air-breathing of human body and exhale, greatly improve recovery ventilatory effect and labor efficiency.

Description of the drawings

Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings：

Fig. 1 is a kind of structural representation of embodiment of this utility model；

Fig. 2 is the structural representation in Fig. 1 embodiments in mounting seat；

Fig. 3 is the contrast schematic diagram of prior art and this utility model use state.

Specific embodiment

Human body in breathing, when intercostal muscle and contraction of diaphragm cause Thorax volume to expand, just expand, intrapulmonary by lung Gas pressure accordingly reduces, and then gas is drawn into（Air-breathing）；When intercostal muscle and diaphram diastole cause Thorax volume During diminution, lung just shrinks, and the gas pressure of intrapulmonary accordingly increases, and then gas is just discharged（Exhale）.In corrective surgery process In front and back, appearance does not possess intubation or mask carries out pressure-vent and because of spasm, edema of throat, respiratory tract obstruction or other reasonses During the ventilatory dysfunction for causing, artificial pressing or other modes are needed to carry out recovery ventilation, to reach close to human body natural The situation of breathing, needs to promote diaphram to move and avoid two frame timbers and corresponding cortex outside upwards as far as possible using artificial pressing Expansion, just can guarantee that Thorax volume reduces（Promote to exhale）Otherwise, just can guarantee that Thorax volume expands, the expansion of lung promotes to inhale Gas, this labor efficiency by the way of artificial is low, cardio-pulmonary resuscitation machine of the prior art, and vertical pressing breast is adopted mostly The structure in portion, during vertical pressing, the diaphram of both sides is easily extended out or stretched, and is easily caused abdominal cavity and is shunk and extend out DeGrain, thus recovery ventilatory effect is undesirable, admittedly have to increase frequency and amplitude to maintain recovery ventilation, increase Frequency and amplitude can bring the risk of rib and visceral organ injury.

As shown in figure 1, this utility model gives a kind of embodiment of abdomen formula recovery ventilator, retouch for convenience State, be the horizontal of the machine with the left and right directions in Fig. 2, the direction depressed with its use state as its downwards, its bag Connection bracing frame 1 is included, in the present embodiment, connection bracing frame 1 is attached on the vertical beam of bed body both sides, specifically, connection Bracing frame 1 includes that the horizontal support sleeve 1-1 of bed body both sides can be symmetrically connected to, and horizontal support sleeve 1-1 is wrapped on above-mentioned vertical beam And can be fixed by the bolt being screwed onto on horizontal support sleeve, it is connected with the support for protruding upward on horizontal support sleeve 1-1 Bar 1-2, is connected between the upper surface of connecting rod, support bar 1-2 and horizontal support sleeve 1-1 between the middle and lower part of two support bars and is equipped with Bearing diagonal, bearing diagonal can ensure that the stability overall in recovery ventilation, and on the connection bracing frame 1 forward downward is connected with The drive seat 2 being obliquely installed, specifically, connects the main hinged shaft 11 equipped with horizontally set, 2 turns of the drive seat on bracing frame 1 Registration arm 12 that is dynamic to be connected on main hinged shaft 11, arranging equipped with arc in drive seat 2, registration arm 12 is provided with same with above-mentioned arc The arcuate socket 13 that the heart is arranged, connects the positioning for being bolted with bracing frame 1 through the arcuate socket 13 and fixing drive seat position Bolt, the setting of main hinged shaft, drive seat 2 can swing certain angle around main hinged shaft, you can to adjust the angle of inclination of drive seat 2, Be fixed by above-mentioned bolt again, be equipped with drive seat 2 from actuating unit drive flexible and telescopic direction be to The inclined mounting seat 3 in front lower place, above-mentioned mounting seat 3 can be directly slidably connected in drive seat 2, specifically, in drive seat Equipped with inclining and parallel at least two root posts, mounting seat 3 is slidably connected on column by sliding sleeve, equipped with can in mounting seat 3 The recovery pressing plate 4 on patient's abdominal part is abutted in, is connected with the drive seat 2 and be slidably matched with mounting seat 3 and be located at respectively The veutro limiting plate 5 of the both sides of recovery pressing plate 4, the actuating unit includes being connected to the electric pushrod 6 of drive seat 2, the peace Dress seat 3 be slidably connected in drive seat 2 and with the power rail power connector of electric pushrod 6, it is in the present embodiment, soft in order to realize Property push-and-pull, mounting seat 3 is not directly connected on the power rail of electric pushrod 6, and the recovery pressing plate 4 passes through spring-damper 20 With the back seat power connector of the power connector of mounting seat 3, i.e. spring-damper 20 on the power rail of electric pushrod 6, mounting seat 3 connects The front end of spring-damper 20 is connected on, the concrete structure of spring-damper is prior art, be will not be described here.Above-mentioned recovery is pressed Platen 4 includes disk seat 41, is equipped with disk seat 41 and is made up of medical silica-gel and the trumpet-shaped pressure-raising cover 42 in big mouth down, pressure-raising Cover 42 big mouths directed downwardly and be provided with the plugging plate by made by medical silica-gel, plugging plate is provided with adsorption orifice 43, during pressing, people The skin of abdomen of body can be absorbed in adsorption orifice 43, so that recovery pressing plate 4 is adjacent to human abdomen, is convenient for extruding and is carried Draw.

As depicted in figs. 1 and 2, in order to realize the micro-adjustment of mounting seat, the i.e. direction of micro-adjustment recovery pressing plate, recovery is pressed Platen 4 is connected by orientation adjustment mechanism with mounting seat 3, and the orientation adjustment mechanism bag is mounted in installation by the hinge of the first hinge 8 The first hinged block 7 on seat 3, is bolted with the first nut for positioning the hinged block 7 of mounting seat 3 and first on the first hinge, recover Pressing plate 4 is hinged by the second hinge 9 with the first hinged block 7, is bolted with the hinge of recovery pressing plate 4 and first on the second hinge Second nut of the positioning of seat 7, the first hinge 8 is vertically arranged with the second hinge 9, the inner side of above-mentioned first nut and the second nut Anti-slip veins are set, and such that it is able to secure above-mentioned articulated structure, unclamping above-mentioned nut can adjust the first hinged seat 7 and peace The swaying direction of dress seat 3, above-mentioned two hinge is vertically arranged, can be with the left and right of final adjustment mounting seat 3 and tilted upward position Put, so as to reach optimal lifting and pressing effect.

As depicted in figs. 1 and 2, the both lateral sides portion correspondence of the drive seat 2 is connected with support bar 10, and the veutro is spacing The top of plate 5 is provided with strip hole and the bearing of trend of strip hole is horizontal, and the support bar 10 is installed in strip hole and supports Be bolted with the nut that veutro limiting plate and post position can be fixed on bar, the veutro limiting plate 5 incline from top to bottom and Arrange in curved arc shape, by the setting of said structure, when recovery pressing plate is pressed and lifted to patient's abdominal part, veutro limit Position plate is always positioned at patient's abdominal part both sides, spacing so as to carry out to patient's abdominal part both sides, and by adjusting two veutro limiting plates Between width adapting to different fat or thin patients.

Recovery pressing plate when in use, is placed in patient's abdominal part top, veutro limiting plate and stands on patient's abdomen by this utility model Portion both sides, by the power drive of actuating unit, recovery pressing plate promotes patient's diaphram, abdomen towards patient's abdominal part obliquely downward force The setting of side limiting plate can limit patient's abdominal part both sides, so as to Efficient Compression abdominal cavity of patients, promote to exhale, the lifting of recovery pressing plate The abdominal part of patient, so as to efficiently expand abdominal cavity of patients, promotes air-breathing, this utility model not only to overcome in prior art by hanging down The shortcomings of directly pressing the undesirable next recovery ventilatory effect of chest strap and easy damage rib, and recovery ventilation is more accorded with The mechanism of human body natural's breathing is closed, recovery ventilatory effect and labor efficiency is greatly improved, patient's blood oxygen saturation lifts speed soon, It is smoothed out in the art for being conducive to patient and the promptly realization of the measure such as rescue.

This utility model provides another embodiment, and its basic structure is same as the previously described embodiments, and difference is, Main hinge is fixed on the connection bracing frame 1 equipped with the main hinged shaft 11 by servomotor driving and horizontally set, the drive seat 2 On axle 11, the registration arm 12 arranged equipped with arc in drive seat 2, registration arm 12 is provided with the arc being arranged concentrically with above-mentioned arc Hole 13, connects the bolt for being bolted with bracing frame 1 through the arcuate socket 13 and fixing drive seat position, can pass through The power drive of servomotor accurately adjusts the incline direction of drive seat 2, so as to ensure recovery pressing plate 4 towards the front lower of patient Side's force, promotes intraperitoneal diaphram, so as to improve recovery ventilatory effect；Certainly, above-mentioned connection bracing frame 1 can also be using landing Formula bracing frame, the i.e. bracing frame are in substantially gate, and it stands on the top of patient's bed body, and its concrete structure will not be described here, on State embodiment to be not shown.Certainly, the embodiment for illustrating in figure be a kind of most preferred embodiment of the present utility model, this practicality New other embodiment is no longer enumerated and illustrated.

As shown in figure 3, in prior art, to the force F of torso model 50, that is, the chest of human body is pressed, so as to cause chest Compression and the expansion of chest is caused under the bounce-back of rib 60, realize exhaling and air-breathing, because diaphram 70 has in thoracic cavity Elasticity, it may may extend to the extension of human body lower section and rib to human body both sides, so that the expansion and compression in thoracic cavity Ratio is little, big with the general breathing difference of human body, and recovery ventilatory effect is undesirable.And scheme of the present utility model is adopted, from people Abdominal part below the rib of body tilts upward force F ' pressings, at the same human body both sides are spacing, that is, promote diaphram 70 to move upwards With drive diaphram to move downward, so as to compress and expanded chest, its closer to human body natural's breathing structure, recovery ventilation effect It is really good.

The above is specific constructive form of the present utility model, and this utility model is not restricted to the described embodiments, For those skilled in the art, the equivalent variations and part replacement based on concrete structure on this utility model are all new in this practicality In the protection domain of type.

Claims (9)

1. a kind of abdomen formula recovery ventilator, including connection bracing frame（1）, it is characterised in that：The connection bracing frame（1） On be connected with the drive seat that forward downward is obliquely installed（2）, drive seat（2）Upper being equipped with drives flexible and flexible side by actuating unit To for the inclined mounting seat of forward downward（3）, mounting seat（3）It is upper that the recovery pressing plate that can be abutted on patient's abdominal part is housed（4）, The drive seat（2）On be connected with and mounting seat（3）It is slidably matched and is located at respectively recovery pressing plate（4）The veutro of both sides is spacing Plate（5）.

2. abdomen formula recovery ventilator as claimed in claim 1, it is characterised in that：The actuating unit includes being connected to Drive seat（2）Electric pushrod（6）, the mounting seat（3）It is slidably connected at drive seat（2）Upper and and electric pushrod（6）It is dynamic Power bar power connector, the recovery pressing plate（4）By spring-damper（20）With mounting seat（3）Power connector.

3. abdomen formula recovery ventilator as claimed in claim 1, it is characterised in that：The recovery pressing plate（4）Pass through Orientation adjustment mechanism and mounting seat（3）Connection.

4. abdomen formula recovery ventilator as claimed in claim 3, it is characterised in that：The orientation adjustment mechanism bag passes through First hinge（8）Hinge is mounted in mounting seat（3）On the first hinged block（7）, it is bolted with mounting seat on the first hinge（3）With first Hinged block（7）First nut of positioning, recovery pressing plate（4）By the second hinge（9）With the first hinged block（7）It is hinged, second It is bolted with recovery pressing plate on hinge（4）With the first hinged block（7）Second nut of positioning, the first hinge（8）With the second hinge Axle（9）It is vertically arranged.

5. the abdomen formula recovery ventilator as any one of claim 1-4, it is characterised in that：The drive seat （2）Both lateral sides portion correspondence be connected with support bar（10）, the veutro limiting plate（5）Top be provided with strip hole and strip hole Bearing of trend be horizontal, the support bar（10）Be installed in strip hole and be bolted with support bar can by veutro limiting plate with The nut that post position is fixed, the veutro limiting plate（5）Incline from top to bottom and arrange in curved arc shape.

6. the abdomen formula recovery ventilator as any one of claim 1-4, it is characterised in that：The connection is supported Frame（1）The upper main hinged shaft equipped with horizontally set（11）, the drive seat（2）It is rotatably connected on main hinged shaft（11）On, drive seat（2） The upper registration arm arranged equipped with arc（12）, registration arm（12）It is provided with the arcuate socket being arranged concentrically with above-mentioned arc（13）, even Connect bracing frame（1）On be bolted with through the arcuate socket（13）And the bolt for fixing drive seat position.

7. the abdomen formula recovery ventilator as any one of claim 1-4, it is characterised in that：The connection is supported Frame（1）The upper main hinged shaft equipped with by servomotor driving and horizontally set（11）, the drive seat（2）It is fixed in main hinged shaft（11） On, drive seat（2）The upper registration arm arranged equipped with arc（12）, registration arm（12）It is provided with the arc being arranged concentrically with above-mentioned arc Shape hole（13）, connect bracing frame（1）On be bolted with through the arcuate socket（13）And the bolt for fixing drive seat position.

8. the abdomen formula recovery ventilator as any one of claim 1-4, it is characterised in that：The recovery pressing Disk（4）Including disk seat（41）, disk seat（41）Upper being equipped with is made up and the trumpet-shaped pressure-raising cover in big mouth down of medical silica-gel （42）, pressure-raising cover（42）Big mouth directed downwardly is provided with the plugging plate by made by medical silica-gel, and plugging plate is provided with adsorption orifice.

9. the abdomen formula recovery ventilator as any one of claim 1-4, it is characterised in that：The connection is supported Frame（1）Including the horizontal support sleeve that can be symmetrically connected to bed body both sides（1-1）, horizontal support sleeve（1-1）On be connected with and stretch upwards The support bar for going out（1-2）, between two support bars connecting rod is connected with.