A kind of emergency department's medical aid cardiopulmonary resuscitation equipment
Technical field
The present invention relates to technical field of first-aid equipment more particularly to a kind of emergency department's medical aid cardiopulmonary resuscitation equipments.
Background technique
CPR equipment is a kind of with the mechanical equipment for replacing manpower to implement the operation of the basie life supports such as external chest compression;
Electric cardio-pulmonary resuscitation machine and 2 kinds of pneumatic type cardio-pulmonary resuscitation machine can be divided into;It is unremitting artificial that such equipment can provide high level
Circulation and ventilation are supported, and the cardio-pulmonary resuscitation machine of certain Portable movables can be used in pre hospital care, even if transporting
Its work will not be significantly affected during patient;It is pressed instead of original manpower, reduces medical staff's
Working strength.
Chinese patent announces grant number CN208492664U, announces and discloses a kind of urgency in the patent document of 2019.02.15
It examines and uses device for resuscitating heart and pulmones.The emergency treatment device for resuscitating heart and pulmones includes bottom plate;Supporting mechanism;Shield;Cam, the cam
It is rotatablely connected rotary electric machine;Idler wheel;Position-limit mechanism, the position-limit mechanism includes position-limiting tube and spring, and the position-limiting tube runs through
In the bottom surface of the shield;The inside of the position-limiting tube is equipped with the spring;Displacement mechanism, institute's displacement mechanism include driving
Lever, the second limit knob and mandril, and the drive rod is through the inside of the position-limiting tube;The top of the drive rod
Equipped with the idler wheel, and the outer wall of the drive rod is equipped with baffle;The baffle is set to the inside of the position-limiting tube, and the gear
Plate is located at the top of the spring;Scale strip is distributed in the outer wall of the mandril;Pressing mechanism;Power sector.The utility model
The emergency treatment device for resuscitating heart and pulmones of offer can carry out automatic pressing recovery to patient, applied widely;But it is lacked there are still following
It falls into: using simple backplanes support supporting mechanism, since motor is when the continuous pressing up and down to patient is realized in work, stability
Not strong, supporting mechanism shaking is obvious, causes mechanical compression effect bad;Additionally, due to the pressing fortune of mechanical reciprocating machine
Flowing mode, human body is direct recumbency, if not stablizing to human body, reciprocal mechanical compression mode may result in people
Body shakes, and causes pressing effect bad.
Summary of the invention
The purpose of the present invention is to solve pressing effect problem of poor in the prior art, and a kind of emergency department proposed cures
Treat rescue cardiopulmonary resuscitation equipment.
To achieve the goals above, present invention employs following technical solutions:
A kind of emergency department's medical aid cardiopulmonary resuscitation equipment, including backboard and machine core, the machine core are connected on backboard, also wrap
It includes
Firm frame, is fixedly connected on the side wall of machine core;
Guide rail is fixedly connected on backboard side;
First movement seat, is slidably connected on guide rail;
Firm cross bar, is connected on first movement seat, and offer sliding slot on the firm cross bar;
Slide plate is slidably connected in sliding slot;
Firm block, is fixedly connected on slide plate, and be adapted to the firm frame;
First screw rod, is rotatably connected in sliding slot;
First helicla flute, is provided on slide plate, and matches with first screw rod;
Second Mobile base, is slidably connected on guide rail;
Shaft is connected in the second mobile base by holder pivots;
Shoulder steadying plate is connected in shaft by being telescopically connected to bar.
Preferably, it is fixedly connected with drivig cylinder on the bracket, has been slidably and sealingly connected with first in the drivig cylinder
Piston is fixedly connected with the second screw rod on the first piston, offers in the shaft and matched second spiral shell of the second screw rod
Spin slot is connected with the first gas-tpe fitting in the drivig cylinder.
Preferably, it is fixedly connected with limit square bar in second helicla flute, offers and limits in second screw rod
The limit square groove of square bar adaptation.
Preferably, the first rotating bar is rotatably connected on the firm cross bar, first rotating bar and the first screw rod are solid
It is fixed to be connected, it is fixedly connected with retracting cylinder on the first movement seat, elevating lever, the lifting are slidably connected in the retracting cylinder
Bar upper end is fixedly linked with firm cross bar;
It is equipped with plunger shaft in the elevating lever, has been slidably and sealingly connected with second piston in the plunger shaft, in the second piston
It is fixedly connected with screw rod bushing, the second rotating bar is rotatably connected on the elevating lever, second rotating bar lower end is fixedly connected
Have and is fixedly connected with driven bevel gear with the matched third screw rod of screw rod bushing, second rotating bar upper end, described first turn
Fixing sleeve is connected to the active conical gear engaged with driven bevel gear in lever, and the elevating lever lower end is fixedly connected with piston
Second gas-tpe fitting of chamber connection, first gas-tpe fitting and the second gas-tpe fitting are connected by air hose.
Preferably, stable telescopic rod, the stable telescopic rod upper end and second are fixedly connected on the plunger shaft bottom wall
Piston is connected.
Preferably, clamping screw is threaded on the retracting cylinder, the clamping screw locking end offsets with elevating lever;
Air hose through hole is offered on the retracting cylinder.
Preferably, the arc-shaped structure of shoulder steadying plate, and shoulder steadying plate bottom side is connected with buffer unit, it is described
Be telescopically connected to bar be length-adjustable extensible member.
Preferably, third Mobile base is slidably connected on the guide rail, the third Mobile base connects institute by support rod
The machine core stated.
Preferably, servo motor is fixedly connected in the machine core, the servo motor bearing connects round trip screw rod, described
The lower end of round trip screw rod connects pressure shield.
Preferably, driving motor is fixedly connected in the machine core, driving motor driving end is connected with turntable, described
Pressing lever is slidably connected on machine core, connecting rod is rotatably connected on the turntable, and the pressing lever upper end and connecting rod rotate
It is connected, the pressing lever lower end is connected with pressure shield.
Compared with prior art, the present invention provides a kind of emergency department's medical aid cardiopulmonary resuscitation equipment, have following
The utility model has the advantages that
1, the guide rail of emergency department's medical aid cardiopulmonary resuscitation equipment, first movement seat and the second Mobile base, lie in patient
When before backboard, patient is moved on backboard far from the machine core that is staggered in order to ensure facilitating by first movement seat and the second Mobile base,
Patient, which lies, to move first movement seat afterwards firm block on slide plate is inserted into the firm frame on machine core, thus stablize machine core,
Ensure to press effect, mobile second Mobile base of in addition reaching the same goal makes the shoulder steadying plate in shaft press the shoulder in patient, right
Patient carries out stabilization, and convenient for pressing, pressing effect is good.
2, emergency department's medical aid cardiopulmonary resuscitation equipment rotates the first screw rod by the first rotating bar and realizes that drive is steady
Gu the firm frame of block insertion is stablized, the rotation of third screw rod will drive, to realize that pressing second piston is realized to drive
The inflation of dynamic cylinder body drives the rotation of shaft to stablize patient by shoulder steadying plate to realize, real while stablizing machine core
Now to the stabilization of patient, it is good to press effect.
Detailed description of the invention
Fig. 1 is a kind of standby mode structural representation of emergency department's medical aid cardiopulmonary resuscitation equipment proposed by the present invention
Figure;
Fig. 2 is a kind of operating readiness structural representation of emergency department's medical aid cardiopulmonary resuscitation equipment proposed by the present invention
Figure;
Fig. 3 is a kind of use stable state structural schematic diagram of emergency department's medical aid cardiopulmonary resuscitation equipment proposed by the present invention
One of;
Fig. 4 is a kind of use stable state structural schematic diagram of emergency department's medical aid cardiopulmonary resuscitation equipment proposed by the present invention
One of;
Fig. 5 is that a kind of emergency department's medical aid cardiopulmonary resuscitation equipment proposed by the present invention has the schematic diagram of the section structure;
Fig. 6 is the structural schematic diagram in a kind of Fig. 4 of emergency department's medical aid cardiopulmonary resuscitation equipment proposed by the present invention at A;
Fig. 7 is a kind of operating process schematic diagram of emergency department's medical aid cardiopulmonary resuscitation equipment proposed by the present invention;
Fig. 8 be a kind of machine core schematic diagram of internal structure of emergency department's medical aid cardiopulmonary resuscitation equipment proposed by the present invention it
One;
Fig. 9 is a kind of facing for one of machine core internal structure of emergency department's medical aid cardiopulmonary resuscitation equipment proposed by the present invention
Figure;
Figure 10 is a kind of side of one of machine core internal structure of emergency department's medical aid cardiopulmonary resuscitation equipment proposed by the present invention
View.
In figure: 1, backboard;2, guide rail;3, first movement seat;4, retracting cylinder;401, clamping screw;402, elevating lever;5, shoulder
Portion's steadying plate;6, the second Mobile base;7, cross bar is consolidated;8, slide plate;9, block is consolidated;10, frame is consolidated;11, machine core;1101, pressure
Cover;1102, round trip screw rod;1103, turntable;1104, connecting rod;1105, pressing lever;1106, driving motor;1107, servo electricity
Machine;12, support rod;13, third Mobile base;14, the second gas-tpe fitting;15, stablize telescopic rod;16, second piston;17, screw rod
Set;18, third screw rod;19, the second rotating bar;20, driven bevel gear;21, active conical gear;22, the first rotating bar;
23, sliding slot;24, the first screw rod;25, the first helicla flute;26, it is telescopically connected to bar;27, shaft;28, the first gas-tpe fitting;29, it props up
Frame;30, the second helicla flute;31, square bar is limited;32, square groove is limited;33, the second screw rod;34, first piston;35, drivig cylinder.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-5, a kind of emergency department's medical aid cardiopulmonary resuscitation equipment, including backboard 1 and machine core 11, machine core 11 connect
It connects on backboard 1, further includes
Firm frame 10, is fixedly connected on the side wall of machine core 11;
Guide rail 2 is fixedly connected on 1 side of backboard;
First movement seat 3 is slidably connected on guide rail 2;
Firm cross bar 7, is connected on first movement seat 3, and offers sliding slot 23 on firm cross bar 7;
Slide plate 8 is slidably connected in sliding slot 23;
Firm block 9, is fixedly connected on slide plate 8, and be adapted to firm frame 10;
First screw rod 24, is rotatably connected in sliding slot 23;
First helicla flute 25, is provided on slide plate 8, and matches with the first screw rod 24;
Second Mobile base 6, is slidably connected on guide rail 2;
Shaft 27 is rotatably connected in the second mobile base 6 by bracket 29;
Shoulder steadying plate 5 is connected in shaft 27 by being telescopically connected to bar 26;
Reference Fig. 7, guide rail 2, first movement seat 3 and the second Mobile base 6, when before patient lying in backboard 1, first movement seat 3
Patient is moved on backboard 1 in order to ensure facilitating far from machine core 11 is staggered with the second Mobile base 6, patient lies afterwards by S1,
It is first that first movement seat 3 and the second Mobile base 6 is mobile;Then make by the mobile first movement seat 3 of S2 firm on slide plate 8
Block 9 is inserted into the firm frame 10 on machine core 11, to stablize machine core 11, it is ensured that pressing effect, mobile second movement of in addition reaching the same goal
Seat 6 makes the shoulder steadying plate 5 in shaft 27 press the shoulder in patient, carries out stabilization to patient, convenient for pressing, pressing
Effect is good.
Referring to 5 and 6, it is fixedly connected with drivig cylinder 35 on bracket 29, has been slidably and sealingly connected with first in drivig cylinder 35
Piston 34 is fixedly connected with the second screw rod 33 on first piston 34, offers in shaft 27 and the second screw rod 33 matched second
Helicla flute 30 is connected with the first gas-tpe fitting 28 in drivig cylinder 35;Limit square bar 31 is fixedly connected in second helicla flute 30,
The limit square groove 32 being adapted to limit square bar 31 is offered in second screw rod 33;The first rotation is rotatably connected on firm cross bar 7
Bar 22, the first rotating bar 22 are fixedly linked with the first screw rod 24, and retracting cylinder 4, retracting cylinder 4 are fixedly connected on first movement seat 3
In slidably connect elevating lever 402,402 upper end of elevating lever is fixedly linked with firm cross bar 7;
Referring to Fig. 5, it is equipped with plunger shaft in elevating lever 402, has been slidably and sealingly connected with second piston 16, second piston 16 in plunger shaft
On be fixedly connected with screw rod bushing 17, be rotatably connected to the second rotating bar 19 on elevating lever 402,19 lower end of the second rotating bar is fixed to be connected
It is connected to and is fixedly connected with driven bevel gear 20 with the matched third screw rod 18 of screw rod bushing 17,19 upper end of the second rotating bar, first
Fixing sleeve is connected to the active conical gear 21 engaged with driven bevel gear 20 in rotating bar 22, and 402 lower end of elevating lever is fixed to be connected
It is connected to the second gas-tpe fitting 14 of plunger shaft connection, the first gas-tpe fitting 28 and the second gas-tpe fitting 14 pass through air hose phase
Even;
It is realized by the first rotating bar 22 rotation consolidated on cross bar 7 and drives the rotation of the first screw rod 24, pass through the first rotating bar 22
On swing handle convenient for the first rotating bar 22 of rotation, be threaded with locking stud on swing handle, stablize the first rotating bar
22, while the first screw rod 24 realizes that driving firm block 9 to be inserted into firm frame 10 is stablized, in active conical gear 21 and driven
Under the action of conical gear 20, it can be realized while carrying out the rotation of the first screw rod 24 and third screw rod 18 is driven to be rotated, from
And realized under the action of screw rod bushing 17 and second piston 16 is driven to move down, to realize that the air pressure in plunger shaft passes through second
Gas-tpe fitting 14, air hose and the first gas-tpe fitting 28 are transported to drivig cylinder 35, thus realize pressing first piston 34, from
And realize and drive the second screw rod 33 mobile, it realizes that the second screw rod 33 is horizontal under the action of limiting square bar 31 and limit square groove 32 and moves
It is dynamic, and offered in shaft 27 with matched second helicla flute 30 of the second screw rod 33, to realize the rotation for driving shaft 27, from
And patient is stablized by shoulder steadying plate 5, realize that the stabilization to patient, pressing effect are good while stablizing machine core 11.
Referring to Fig. 5, it is fixedly connected with stable telescopic rod 15 on plunger shaft bottom wall, stablizes 15 upper end of telescopic rod and second piston
16 are connected, it is ensured that the vertical level of second piston 16 moves down.
Clamping screw 401 is threaded on retracting cylinder 4,401 locking end of clamping screw offsets with elevating lever 402;Ensure
The lifting of elevating lever 402 is stablized.
Air hose through hole is offered on retracting cylinder 4, and through hole is preset on retracting cylinder 4 and is convenient for running through air hose.
The arc-shaped structure of shoulder steadying plate 5, and 5 bottom side of shoulder steadying plate is connected with buffer unit, buffer unit can be adopted
With buffer air bag or yielding rubber, the effect of buffer protection is carried out to patient's clamping plate, it is length-adjustable for being telescopically connected to bar 26
Extensible member, referring to Fig. 5, be telescopically connected to bar 26 be able to carry out it is flexible, to the position mechanical adjustment of shoulder steadying plate 5, thus suitable
With different patients.
Third Mobile base 13 is slidably connected on guide rail 2, third Mobile base 13 connects machine core 11 by support rod 12, can
The position of machine core 11 is adjusted in realization.
It should be noted that in other embodiments, referring to Fig. 8, machine core 11 can be adopted the following technical solutions,
Servo motor 1107 is fixedly connected in machine core 11,1107 bearing of servo motor connects round trip screw rod 1102, round trip screw rod 1102
Lower end connect pressure shield 1101, realize that pressure shield 1101 moves back and forth up and down, patient pressed, in addition can be in machine core
Large capacity chargeable storage is placed in 11, can be realized the long-time power supply of servo motor 1107, it is ensured that prolonged work,
It races against time for first aid.
Referring additionally to Fig. 9 and Figure 10, in the present embodiment, machine core 11 can be adopted the following technical solutions, in machine core 11
Be fixedly connected with driving motor 1106, driving motor 1106 drives end to be connected with turntable 1103, slidably connected on machine core 11 by
Compression bar 1105 is rotatably connected to connecting rod 1104 on turntable 1103, and 1105 upper end of pressing lever is rotatedly connected with connecting rod 1104, presses
1105 lower end of compression bar is connected with pressure shield 1101, drives turntable 1103 using driving motor 1106, passes through connecting rod to realize
1104 and pressing lever 1105 realize pressing up and down to pressure shield 1101.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.