A kind of internal medicine clinic breathing equipment
Technical field
The present invention relates to the technical field of medicine equipment, more particularly to a kind of internal medicine clinic breathing equipment.
Background technology
At present, in internal medicine treatment clinical course, patient can become to be difficult to breathe under some special internal diseases, even
There is the danger of asphyxia, substantially prevented for the mode that this kind of situation is taken by lung ventilator, current lung ventilator is general
It is that aspiratory action produces intrathoracic negative pressure when being breathed by patient one self, passively expansion alveolar occurs and plays negative pressure lung, so that structure
Air-breathing is completed into the pressure differential between gas port and alveolar, thorax and lung recoil after air-breathing produce opposite pressure
Difference completes to exhale, and for the patient that autonomous respiration is difficult, general lung ventilator can not play the purpose of assisted respiartion, general
Lung ventilator does not have humidification device, and the oxygen that patient respiration is dried easily causes unsmooth breath to lead to, can be accompanied by other complication
Produce.
The content of the invention
In order to solve the deficiency of above-mentioned prior art, the purpose of the present invention is:A kind of internal medicine clinic breathing equipment is provided,
Including oxygen cylinder, air bag, pressurizing unit, adjusting means, respirator and humidification device, described air bag one end passes through the first pipeline
It is connected with the oxygen cylinder, the other end is connected by the second pipeline with the humidification device, the humidification device passes through the 3rd pipe
Road is connected with the respirator, is provided with second pipeline on the adjusting means, first pipeline and is provided with gas
Check valve;
The pressurizing unit is provided with the air bag, the pressurizing unit is arranged on support, the pressurizing unit bag
Pressing plate A, pressing plate B, connecting rod A and connecting rod B are included, the pressing plate A is fixedly connected by the connecting rod A with base A, the company
Extension bar B one end is fixedly connected with base B, and the other end is provided with the pressing plate B, is provided between the pressing plate B and the base B
Spring, the spring is applied on the connector B, is provided with poke rod on the pressing plate B, described poke rod one end with it is described
Pressing plate B is fixedly connected, and the other end, which is provided with shift fork, the shift fork, is provided with pin, and described shift fork one end is provided with connecting shaft,
The poke rod middle part is hinged with the support;
The adjusting means includes box body and the lid fastened with the box body, and the box body center is provided with passage,
Round platform is provided with the passage, is provided between the passage and the round platform on stull, the round platform and is provided with post
It is provided with the middle of the disk A of overlapping and disk B, the disk A and the disk B and is provided with and the post on pin, the pin
Sell and be provided with notch part A and ear A on corresponding through hole, the disk A peripheries circle, the disk A includes groove A and sector
Driving lever is vertically installed with A, the ear A, the disk B is fixedly connected with the box body, is provided with the disk B peripheries
Notch part B and ear B, the disk B are consistent with ear's B shape including groove B and sector B, the notch part A, institute
State ear A consistent with the notch part B shape, the groove A is consistent with the sector B shape, the sector A with it is described
Groove B shape is consistent, and the driving lever passes through and is provided with chute on the lid, the lid;
Filter screen is provided with the respirator, the humidification device includes body, bushing and cover body, the tubular body
Dividing plate is provided with, the dividing plate is provided centrally with air inlet pipe, and the air inlet pipe includes the lower end air inlet that the symmetrical dividing plate is set
Pipe and upper end escape pipe, the lower end air inlet pipe are connected with the upper end escape pipe, and the air inlet of the lower end air inlet pipe is
Circle, the gas outlet of the upper end escape pipe is also circle, and the gas outlet diameter is smaller than the air inlet diameter, the body
The bushing is inside provided with, the bushing is socketed on the upper end escape pipe, the bushing is to be set on cap body, the crown
There is delivery port corresponding with the gas outlet, described cover body one end is connected with the body, and the other end is provided with circular fog outlet,
The cover body is internally provided with the correspondence delivery port position on top plate, the top plate and is provided with the decorative pearl on top of an official cap, and the top plate is circle,
The diameter of the top plate is smaller than the diameter of the fog outlet.
The beneficial effects of the invention are as follows:Base A and base B is set in the same horizontal line, and pressing plate B and connecting rod B is slided
Connection, pressing plate B medial surfaces, which are provided with guide pad, connecting rod B, is provided with guide groove corresponding with guide pad, guide pad and guiding
Groove can play a part of guiding, prevent pressing plate B from producing rotation on connecting rod B or prevent pressing plate B to be disconnected bar B.Pressure
Poke rod is set on rear side of plate B, and poke rod one end is connected with pressing plate B, and the other end is provided with the shift fork with pin, poke rod pars intermedia
Position is hinged with support, starts motor, and motor positive and inverse is driven on shift fork side-to-side movement, shift fork by shaft coupling motor output shaft
Pin with shift fork side-to-side movement, pin drives poke rod side-to-side movement, realizes pressing plate B close to or away from pressing plate A motions,
Produce extruding or nonextruding process.Spring is set between pressing plate B and base B, prevents pressing plate B and base B from colliding, in addition,
When motor does not work, and spring prevents pressing plate B stop motions at once when being in stretching or compressing.By box body and lid with leading to
Tracheae is connected, and the setting disk A and disk B between box body and lid, disk B is fixedly connected with the casing, and disk A can be around bearing pin
Rotate, notch part A is consistent with ear B shape, and ear A is consistent with notch part B shape, and groove A is consistent with sector B shape, fan
Shape face A is consistent with sector A shapes, and notch part A gradually coincide with ear B, and ear A gradually coincide with notch part B, groove A with
Sector B gradually coincide, and sector A gradually coincide with groove B, can adjust the size of amount of oxygen.In humidification device bushing with
Body upper end side wall formation space in add cleaning water, when gas by the tiny mouth of pipe formation high velocity air, generation bear
The water of the dynamic cleaning of pressure zone is ejected on the decorative pearl on top of an official cap together, and being splashed under shock around makes water droplet become the particulate that nebulizes to spray from escape pipe
Go out, patient's incoming call carries the oxygen of aqueous vapor, alleviate the illness dried at throat.
Further, the cooling gas check valve includes being provided with valve element in valve body, the valve body, the valve element and the valve
Sealing gasket is provided between body air inlet, back-moving spring is provided between the valve element and the valve body gas outlet.
Using having the beneficial effect that for above-mentioned further scheme:Gas unidirectional is set between oxygen cylinder and pressurizing unit
When pressure in valve, oxygen cylinder is more than action of reset spring power, oxygen is entered by the air inlet port of valve body and pushes up valve opening core, gas
Body is released through valve element, and oxygen can only enter air bag by oxygen cylinder, and after oxygen enters air bag, valve element is in the presence of back-moving spring
Rapid to reset, therefore, when extruding gasbag, oxygen can not be flow back into oxygen cylinder by air bag.
Further, the chute is in be provided with graduation mark on arc-shaped, the chute.
Using having the beneficial effect that for above-mentioned further scheme:Graduation mark is set on chute, is stirred and dialled according to graduation mark
Bar, can be accurately controlled the size of amount of oxygen, can also be judged whether to close the input of amount of oxygen, Ke Yijie according to the state of an illness of patient
About resource.
Further, the pin is to be provided with depression on hollow cylinder, the face of cylinder.
Using having the beneficial effect that for above-mentioned further scheme:If straight pin is entity, disk A and disk B are in cylinder
Rigid friction, provided with depression on the face of cylinder of straight pin, can be changed to soft by rigid friction on pin, it is easy to damage straight pin
Frottage, extends the service life of whole adjusting apparatus.
Further, the inner face of the round platform inner face and the box body is in same level.
Using having the beneficial effect that for above-mentioned further scheme:Round platform inner face is in same level with box body inner face
On face, disk B sector can be set with housing seal, and disk A rotates on pin, regulation disk A sector and circle
Degree of agreement between disk B groove, can effectively control the flow of gas.
Further, the shift fork is in Y-shaped, and the connecting shaft is defeated through fixed seat and the motor that is arranged on supporting plate
Shaft is connected by shaft coupling.
Using having the beneficial effect that for above-mentioned further scheme:Shift fork is arranged to Y-shaped, to be symmetrical arranged on shift fork
Two driving levers, shift fork lower end sets connecting shaft, and connecting shaft passes through fixed seat, is connected by the output shaft of shaft coupling and motor, motor
Shift fork motion is driven, artificial running cost, efficiency high has been saved.
Further, the fixed seat and the supporting plate are fixedly connected with the support.
Using having the beneficial effect that for above-mentioned further scheme:Fixed seat and supporting plate are fixedly connected with support, can guarantee that peace
Entirely, prevent that motor from dropping or shift fork tilts and is unable to steady operation.
Further, the oxygen cylinder is arranged on the frame bottom, and the oxygen cylinder bottom is provided with support frame.
Using having the beneficial effect that for above-mentioned further scheme:Oxygen cylinder is set on support, it is not easy to toppled over.
Further, it is provided with rubber blanket on the pressing plate A.
Using having the beneficial effect that for above-mentioned further scheme:Prevent extruding excess damage air bag from causing gas leak phenomenon.
Further, bracket is provided with the support, the bracket upper end is provided with the humidification device.
Using having the beneficial effect that for above-mentioned further scheme:Humidification device is placed on bracket, bracket can arrive support
The effect of humidification device weight.
Brief description of the drawings
Fig. 1 is the structural representation of inventive embodiments.
Fig. 2 is the structural representation of pressurizing unit.
Fig. 3 is the explosive view of adjusting means.
Fig. 4 is disk A structural representation.
Fig. 5 is disk B structural representation.
Fig. 6 is the structural representation of shift fork.
Fig. 7 is the structural representation of humidification device.
Fig. 8 is the structural representation of cooling gas check valve.
Fig. 9 is the structural representation of respirator.
Wherein, reference is:1st, oxygen cylinder;2nd, air bag;3rd, pressurizing unit;4th, adjusting means;5th, respirator;6th, humidify
Device;7th, the first pipeline;8th, the second pipeline;9th, the 3rd pipeline;10th, cooling gas check valve;11st, support;12nd, pressing plate A;13rd, pressing plate
B;14th, connecting rod A;15th, connecting rod B;16th, base A;17th, base B;18th, spring;19th, poke rod;20th, shift fork;21st, pin;
22nd, connecting shaft;23rd, box body;24th, lid;25th, passage;26th, round platform;27th, stull;28th, pin;29th, disk A;30th, disk
B;31st, notch part A;32nd, ear A;33rd, groove A;34th, sector A;35th, driving lever;36th, notch part B;37th, ear B;38th, groove
B;39th, sector B;40th, chute;42nd, body;43rd, bushing;44th, cover body;45th, dividing plate;46th, air inlet pipe;47th, delivery port;48、
Fog outlet;49th, top plate;50th, the decorative pearl on top of an official cap;51st, valve body;52nd, valve element;53rd, sealing gasket;54th, back-moving spring;58th, graduation mark;59th, it is solid
Reservation;60th, supporting plate;61st, motor;62nd, support frame;63rd, rubber blanket;65th, bracket.
Embodiment
The problem of for autonomous respiration difficult patient's oxygen uptake, the invention provides a kind of internal medicine clinic breathing equipment.
Referring to Fig. 1-Fig. 9, the present invention is a kind of internal medicine clinic breathing equipment, including oxygen cylinder 1, air bag 2, pressurizing unit
3rd, adjusting means 4, respirator 5 and humidification device 6, one end of air bag 2 are connected by the first pipeline 7 with oxygen cylinder 1, and the other end leads to
Cross the second pipeline 8 to be connected with humidification device 6, humidification device 6 is connected by the 3rd pipeline 9 with respirator 5, set on the second pipeline 8
It is equipped with adjusting means 4, the first pipeline 7 and is provided with cooling gas check valve 10;
Pressurizing unit 3 is provided with air bag 2, pressurizing unit 3 is arranged on support 11, pressurizing unit 3 include pressing plate A12,
Pressing plate B13, connecting rod A14 and connecting rod B15, pressing plate A12 are fixedly connected by connecting rod A14 with base A16, connecting rod B15
One end is fixedly connected with base B17, and the other end is provided with pressing plate B13, and spring 18, bullet are provided between pressing plate B13 and base B17
Spring 18 is applied on connector B15, and poke rod 19 is provided with pressing plate B13, and the one end of poke rod 19 is fixedly connected with pressing plate B13,
The other end, which is provided with shift fork 20, shift fork 20, is provided with pin 21, and the one end of shift fork 20 is provided with the middle of connecting shaft 22, poke rod 19
Position is hinged with support 11;
Adjusting means 4 includes box body 23 and the lid 24 fastened with box body 23, and box body 23 is provided centrally with passage 25, leads to
Round platform 26 is provided with stomata 25, is provided between passage 25 and round platform 26 on stull 27, round platform 26 and is provided with pin 28, post
It is provided with the middle of the disk A29 and disk B30 of overlapping, disk A29 and is provided with and the corresponding through hole of pin 28, disk on pin 28
Notch part A31 and ear A32 are provided with the circle of A29 peripheries, disk A29 includes hanging down on groove A33 and sector A34, ear A32
Driving lever 35 directly is provided with, disk B30 is fixedly connected with box body 23, and disk B30 is provided with notch part B36 and ear B37 on periphery,
Disk B30 includes groove B38 and sector B39, and notch part A31 is consistent with ear B37 shapes, ear A32 and notch part B36 shapes
Shape is consistent, and groove A33 is consistent with sector B39 shapes, and sector A34 is consistent with groove B38 shapes, and driving lever 35 passes through lid
24, chute 40 is provided with lid 24;
Filter screen is provided with respirator 5, humidification device 6 includes setting inside body 42, bushing 43 and cover body 44, body 42
It is equipped with dividing plate 45, dividing plate 45 and is provided with air inlet pipe 46, air inlet pipe 46 includes the lower end air inlet pipe and upper that symmetrical dividing plate 45 is set
Tracheae is brought out, lower end air inlet pipe is connected with upper end escape pipe, the air inlet of lower end air inlet pipe is circle, upper end escape pipe goes out
Gas port is also circle, and gas outlet diameter is smaller than air inlet diameter, bushing 43 is provided with body 42, bushing 43, which is socketed in, to be brought out
On tracheae, bushing 43 is to be provided with delivery port 47 corresponding with gas outlet on cap body, crown, and the one end of cover body 44 connects with body 42
Connect, the other end is provided with circular fog outlet 48, cover body 44 is internally provided with correspondence delivery port 47 position on top plate 49, top plate 49 and set
The decorative pearl on top of an official cap 50 is equipped with, top plate 49 is circle, and the diameter of top plate 49 is smaller than the diameter of fog outlet 48.
Cooling gas check valve 10 includes being provided with valve element 52 in valve body 51, valve body 51, between valve element 52 and the air inlet of valve body 51
Sealing gasket 53 is provided with, back-moving spring 54 is provided between valve element 52 and the air outlet of valve body 51.
Chute 32 is in be provided with graduation mark 58 on arc-shaped, chute 40.
Pin 28 is to be provided with depression on hollow cylinder, the face of cylinder.
The inner face of the inner face of round platform 26 and box body 23 is in same level.
Shift fork 20 is in Y-shaped, and connecting shaft 22 is led to through the output shaft of fixed seat 59 and the motor 61 being arranged on supporting plate 60
Cross shaft coupling connection.
Fixed seat 59 and supporting plate 60 are fixedly connected with support 11.
Oxygen cylinder 1 is arranged on the bottom of support 11, and oxygen cylinder bottom is provided with support frame 62.
Rubber blanket 63 is provided with pressing plate A12.
Bracket 65 is provided with support 11, the upper end of bracket 65 is provided with humidification device 6.
During work, the water of cleaning is added in the body of humidification device, the vent valve on oxygen cylinder is opened, is filled into air bag
Enter oxygen, open motor, motor drives shift fork to move by shaft coupling, the pin on shift fork drives poke rod motion, poke rod
Realize that pressing plate B horizontally slips on connecting rod B to act air bag, adjust driving lever according to graduation mark, control the size of amount of oxygen,
Adjusting means is then shut off, gas after humidification device to patient by supporting.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.