CN112618329A - But accurate intracardiac branch of academic or vocational study first aid of pressing is with heart lung resuscitation device in succession - Google Patents
But accurate intracardiac branch of academic or vocational study first aid of pressing is with heart lung resuscitation device in succession Download PDFInfo
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- CN112618329A CN112618329A CN202011575753.7A CN202011575753A CN112618329A CN 112618329 A CN112618329 A CN 112618329A CN 202011575753 A CN202011575753 A CN 202011575753A CN 112618329 A CN112618329 A CN 112618329A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H31/00—Artificial respiration or heart stimulation, e.g. heart massage
- A61H31/004—Heart stimulation
- A61H31/006—Power driven
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
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Abstract
The invention discloses a cardiopulmonary resuscitation device for emergency treatment in the department of cardiology, which can be accurately and continuously pressed, and comprises a bearing plate, a guide rod, an operating frame, a pressing plate and an oxygen mask, wherein the guide rod is fixed at the side part of the upper end of the bearing plate, a motor is embedded and installed at the left side of the operating frame, a first gear roller is connected with an inner shaft of a workbench, a distance meter is installed at the lower end of the workbench, a limiting rod is arranged inside a limiting groove, a driving gear, a guide gear and a driven gear are respectively connected with the upper end of the workbench through shafts, a sliding block is arranged inside the sliding groove, and a movable plate is installed at the lower end of. This cardiopulmonary resuscitation device is used in intracardiac branch of academic or vocational study first aid that can accurately press in succession is convenient for adjust the range of pressing according to patient's shape to reach accurate pressing force degree, and can carry out artificial respiration to the patient, improve cardiopulmonary resuscitation effect, can realize patient's head back-up simultaneously, open the air flue and improve artificial respiration effect.
Description
Technical Field
The invention relates to the technical field of cardiology, in particular to a cardiopulmonary resuscitation device for emergency treatment of cardiology, which can be accurately and continuously pressed.
Background
When cardiac arrest's the condition appears in the intracardiac branch of academic or vocational study patient, need carry out cardiopulmonary resuscitation to it through pressing chest or artificial respiration's mode, relate to a cardiopulmonary resuscitation device in the publication number (CN 108403194B), including first box, there is the flat board in the box, the box is equipped with the rack, the rack toothing has first gear, there is first threaded rod on the first gear, the screwed pipe on the first threaded rod the outside cover of nut has the ratchet, install on the hollow pipe with ratchet matched with pawl, the flat board that can realize upwards and forward motion simultaneously has realized the required operation platform of different nature in the transportation and cardiopulmonary resuscitation in-process, and realize cardiopulmonary resuscitation process swiftly safety under the effect of hollow pipe and guide arm, but this cardiopulmonary resuscitation device still has following problem:
1. when the cardio-pulmonary resuscitation device is used, the winding wheel drives the cross rod to press the hollow round tube downwards, so that the second threaded rod is pressed downwards regularly, the pressing amplitude needs to be adjusted due to different body shapes of patients, but the cardio-pulmonary resuscitation device is inconvenient to adjust, and the accuracy of the pressing pressure is reduced;
2. this cardiopulmonary resuscitation device is carrying out cardiopulmonary resuscitation to the patient and is constantly pressing the time, and the inconvenience is carried out artificial respiration to the patient, reduces first aid effect.
We therefore propose a cardiopulmonary resuscitation device for emergency treatment that can be pressed accurately and continuously for cardiology, in order to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a cardiopulmonary resuscitation device for emergency treatment in cardiology department, which can accurately and continuously press, so as to solve the problems that the conventional cardiopulmonary resuscitation device for emergency treatment in cardiology department in the market at present is inconvenient to adjust the pressing amplitude according to the body shape of a patient, so that the pressing pressure is reduced, and the synchronous pressing and artificial respiration of the patient are inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: a cardiopulmonary resuscitation device for emergency treatment of cardiology department capable of accurately and continuously pressing comprises a bearing plate, a guide rod, an operating frame, a pressing plate and an oxygen mask, wherein the guide rod is fixed on the upper end side of the bearing plate, the operating frame is movably sleeved on the outer side of the guide rod, a motor is embedded in the left side of the operating frame, a rotating rod is connected with an output end shaft of the motor, a rotating shaft is connected with the upper end shaft on the right side of the operating frame, a workbench is installed in the middle of the operating frame, a first gear roller is connected with an inner shaft of the workbench, a cross rod is installed in the middle of the first gear roller, a circular ring is connected with an end shaft of the cross rod, a distance meter is installed at the lower end of the workbench, an electric push rod is fixed at the lower end of the inner part of the workbench, a limiting groove is formed in the lower end of the left side of the workbench, the upper end of workstation is shaft connection respectively has drive gear, guide gear and driven gear, and driven gear's lower extreme runs through the internal connection of workstation and has the rotary drum to the spout has been seted up in the outside of rotary drum, the inside of spout is provided with the slider, and the one end of slider is fixed with the framework, the fly leaf is installed to the lower extreme of framework, and the middle part of fly leaf has seted up the through-hole, the internally mounted of workstation has the oxygen cylinder, and the inside of workstation has seted up logical groove to the oxygen mask is installed to the lateral part of workstation.
Preferably, the rotating rod and the lower end and the upper end of the outer side of the rotating shaft are respectively sleeved with a first transmission belt and a second transmission belt, the outer sides of the first transmission belt and the second transmission belt are respectively provided with a first tooth block and a second tooth block, and the first transmission belt and the second transmission belt are respectively meshed with a first gear roller and a driving gear through the first tooth block and the second tooth block.
Preferably, the first tooth blocks are distributed at a distance equal to the sum of the circumferences of the 15 first gear rollers, the distribution positions of the first tooth blocks are complementary to the distribution positions of the second tooth blocks, and the distribution distance of the second tooth blocks is equal to the circumference of the driven gear.
Preferably, the inside hub connection of workstation has the second gear roller, and the second gear roller constitutes meshing structure with the third tooth piece to install first pull wire and second pull wire respectively with the middle part of handling frame on the axle of second gear roller, soft cloth is installed to the one end of first pull wire, and the one end of soft cloth is connected with the second pull wire, and the winding mode of first pull wire and second pull wire is opposite.
Preferably, the bottom of the circular ring is attached to the upper end of the electric push rod, and the circular ring is rotatably connected with the cross rod.
Preferably, the upper end of gag lever post is seted up flutedly, and the inside of recess is provided with the movable rod to recess and movable rod constitute unsmooth cooperation, the one end of movable rod is located the inside in activity groove, and the lateral part of ring is seted up in the activity groove, and the one end of movable rod is spherical design.
Preferably, the guide gear is respectively meshed with the driving gear and the driven gear, and the shortest distance from the center of the driven gear to the central axis of the first gear roller is greater than the radius of the circular ring.
Preferably, the sliding groove is designed into a V-shaped structure, the sliding groove and the sliding block form clamping sliding connection, and the vertical height of the sliding groove is larger than the inner diameter of the through groove.
Preferably, the inner diameter of the through hole is equal to that of the through groove, the shortest distance between the through hole and the sliding block is equal to that between the through groove and the sliding groove, one end of the through groove is communicated with the oxygen cylinder, and the other end of the through groove is connected with the oxygen mask.
Compared with the prior art, the invention has the beneficial effects that: the cardiopulmonary resuscitation device for emergency treatment of cardiology department capable of accurately and continuously pressing;
1. the ring and the pressing plate are arranged, so that after a patient lies on the bearing plate, the electric push rod can be started through the distance meter, the upper end of the electric push rod is attached to the bottom of the ring, and the ring is connected with the cross rod through a shaft, so that the ring can be driven to rotate, the vertical distance of a movable groove formed in the side part of the ring can be adjusted, the movable groove and the movable rod form clearance fit, and the movable rod is arranged on the limiting rod, so that the pressing plate arranged at the lower end of the limiting rod can be driven to press up and down, the pressing amplitude can be adjusted according to the body shape of the patient, and accurate pressing force is achieved;
2. be provided with fly leaf and through-hole, make and drive first gear roller when first drive belt and rotate 15 rings backs, press down 15 backs in succession to the patient promptly, can drive the rotary drum through the second drive belt and rotate the round, because unsmooth cooperation between the spout that the rotary drum outside was seted up and the slider, can drive the fly leaf and reciprocate, and then lead to the groove under the effect of the through-hole that the fly leaf was seted up, can realize carrying out artificial respiration to the patient through the oxygen mask with the oxygen in the oxygen cylinder, meshing effect between the first tooth piece that can install through the fly leaf and the second gear roller simultaneously, and utilize first pull wire and second pull wire to drive soft cloth and carry out the lifting with the neck, and then can improve cardiopulmonary resuscitation's effect.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of a first belt according to the present invention;
FIG. 4 is a schematic side sectional view of a ring according to the present invention;
FIG. 5 is a schematic view of a ring in a top-down view;
FIG. 6 is an enlarged view of the structure at B in FIG. 4 according to the present invention;
FIG. 7 is a schematic view of a front cross-sectional view of the movable plate of the present invention after moving downward;
FIG. 8 is a schematic front sectional view of a second gear roller according to the present invention.
In the figure: 1. a carrier plate; 2. a guide bar; 3. an operation frame; 4. a motor; 5. a rotating rod; 6. a rotating shaft; 7. a first drive belt; 8. a second belt; 9. a first tooth block; 10. a second tooth block; 11. a work table; 1101. a second gear roller; 1102. a first traction wire; 1103. a second traction wire; 1104. a soft cloth strip; 12. a first gear roller; 13. a cross bar; 14. a circular ring; 15. a range finder; 16. an electric push rod; 17. a limiting groove; 18. a limiting rod; 19. a pressing plate; 20. a groove; 21. a movable rod; 22. a movable groove; 23. a drive gear; 24. a lead gear; 25. a driven gear; 26. a rotating drum; 27. a chute; 28. a slider; 29. a frame body; 30. a movable plate; 31. a through hole; 32. a third tooth block; 33. an oxygen cylinder; 34. a through groove; 35. an oxygen mask.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a cardiopulmonary resuscitation device for emergency treatment of cardiology department capable of accurately and continuously pressing comprises a bearing plate 1, a guide rod 2, an operation frame 3, a motor 4, a rotating rod 5, a rotating shaft 6, a first transmission belt 7, a second transmission belt 8, a first toothed block 9, a second toothed block 10, a workbench 11, a second gear roller 1101, a first pull line 1102, a second pull line 1103, a soft cloth 1104, a first gear roller 12, a cross rod 13, a ring 14, a distance meter 15, an electric push rod 16, a limit groove 17, a limit rod 18, a pressing plate 19, a groove 20, a movable rod 21, a movable groove 22, a driving gear 23, a guide gear 24, a driven gear 25, a rotating cylinder 26, a sliding groove 27, a sliding block 28, a frame body 29, a movable plate 30, a through hole 31, a third toothed block 32, an oxygen bottle 33, a through groove 34 and an oxygen mask 35, wherein the guide rod 2 is fixed on the side part of the upper end of the bearing plate 1, and the operation frame 3 is movably sleeved outside, a motor 4 is embedded in the left side of the operation frame 3, a rotating rod 5 is connected with an output end shaft of the motor 4, a rotating shaft 6 is connected with an upper end shaft of the right side of the operation frame 3, a workbench 11 is installed in the middle of the operation frame 3, a first gear roller 12 is connected with an inner shaft of the workbench 11, a cross rod 13 is installed in the middle of the first gear roller 12, a circular ring 14 is connected with an end shaft of the cross rod 13, a distance measuring instrument 15 is installed at the lower end of the workbench 11, an electric push rod 16 is fixed at the lower end of the inner part of the workbench 11, a limit groove 17 is formed at the lower end of the left side of the workbench 11, a limit rod 18 is arranged in the limit groove 17, a pressing plate 19 is installed at the lower end of the limit rod 18, a driving gear 23, a guide gear 24 and a driven gear 25 are respectively connected with the upper end of the workbench 11 through the, a chute 27 is formed on the outer side of the rotating drum 26, a slide block 28 is arranged inside the chute 27, a frame 29 is fixed at one end of the slide block 28, a movable plate 30 is mounted at the lower end of the frame 29, a through hole 31 is formed in the middle of the movable plate 30, an oxygen bottle 33 is mounted inside the workbench 11, a through groove 34 is formed in the workbench 11, and an oxygen mask 35 is mounted on the side of the workbench 11;
the lower end and the upper end of the outer sides of the rotating rod 5 and the rotating shaft 6 are respectively sleeved with a first transmission belt 7 and a second transmission belt 8, the outer sides of the first transmission belt 7 and the second transmission belt 8 are respectively provided with a first toothed block 9 and a second toothed block 10, the first transmission belt 7 and the second transmission belt 8 are respectively meshed with a first gear roller 12 and a driving gear 23 through the first toothed block 9 and the second toothed block 10, the distribution distance of the first toothed block 9 is equal to the sum of the circumferences of 15 first gear rollers 12, the distribution position of the first toothed block 9 is complementary with the distribution position of the second toothed block 10, the distribution distance of the second toothed block 10 is equal to the circumference of a driven gear 25, after the motor 4 is started, the motor 4 can drive the rotating rod 5 to rotate, the first transmission belt 7 and the second transmission belt 8 sleeved on the rotating rod 5 rotate along with the first toothed block 9 and the second toothed block 10, and the first gear roller 12 and the driving gear roller 12 are respectively meshed with the first gear roller 10 and the second gear belt 8, and the driving gear 8 respectively The wheel 23 can drive the first gear roller 12 and the driving gear 23 to rotate, because the distribution distance of the first gear block 9 is equal to the sum of the circumferences of 15 first gear rollers 12, the first transmission belt 7 can drive the first gear roller 12 to rotate 15 circles, and the distribution distance of the second gear block 10 is equal to the circumference of the driving gear 23, the driving gear 23 can be driven to rotate one circle, and simultaneously, because the distribution position of the first gear block 9 is complementary to the distribution position of the second gear block 10, the driving gear 23 can rotate one circle after the first gear roller 12 stops rotating 15 circles;
a second gear roller 1101 is connected to an inner shaft of the working table 11, the second gear roller 1101 and the third tooth block 32 form a meshing structure, a first pull wire 1102 and a second pull wire 1103 are respectively installed on the shaft of the second gear roller 1101 and the middle part of the operation frame 3, a soft cloth 1104 is installed at one end of the first pull wire 1102, one end of the soft cloth 1104 is connected with the second pull wire 1103, and the winding manner of the first pull wire 1102 and the second pull wire 1103 is opposite, so that when the movable plate 30 moves up and down under the driving of the frame 29, the third tooth block 32 installed on the frame 29 at equal intervals can drive the second gear roller 1101 to rotate due to being meshed with the second gear roller 1101, the first pull wire 1102 and the second pull wire 1103 are respectively connected to both ends of the soft cloth 1104 and the second gear roller 1101, and the winding manner of the first pull wire 1102 and the second pull wire 1103 are opposite, therefore, the soft cloth strips 1104 can drive the neck of the patient to be lifted, so that the skull of the patient can be tilted backwards, and the effect of artificial respiration is improved;
the bottom of the ring 14 is attached to the upper end of the electric push rod 16, the ring 14 and the cross rod 13 are in rotating connection, the upper end of the limiting rod 18 is provided with a groove 20, the inside of the groove 20 is provided with a movable rod 21, the groove 20 and the movable rod 21 form concave-convex fit, one end of the movable rod 21 is located inside a movable groove 22, the movable groove 22 is arranged on the side portion of the ring 14, and one end of the movable rod 21 is in a spherical design, so that after the distance meter 15 is started, because the upper end of the electric push rod 16 is attached to the bottom of the ring 14 and the cross rod 13 are in shaft connection, the ring 14 can be pushed to rotate by controlling the electric push rod 16, the vertical distance of the movable groove 22 arranged on the outer side of the ring 14 can be adjusted, and when the ring 14 is driven by the first gear roller 12, after rotation is realized, clearance fit between the movable groove 22 and the movable rod 21 is achieved, the concave-convex fit between the limiting groove 17 and the limiting rod 18 can drive the pressing plate 19 arranged at the lower end of the limiting rod 18 to press the chest of the patient back and forth, so that the vertical amplitude of the pressing plate 19 can be adjusted under the action of the distance meter 15, and the accuracy of the pressing pressure is improved;
the guide gear 24 is respectively meshed with the driving gear 23 and the driven gear 25, and the shortest distance from the center of the driven gear 25 to the central axis of the first gear roller 12 is greater than the radius of the circular ring 14, so that under the action of the second tooth blocks 10 which are arranged on the outer side of the second transmission belt 8 and are arranged at equal intervals on the driving gear 23, after rotation is realized, the guide gear 24 is respectively meshed with the driving gear 23 and the driven gear 25, so that the driven gear 25 can be driven to rotate, and because the shortest distance from the center of the driven gear 25 to the central axis of the first gear roller 12 is greater than the radius of the circular ring 14, the normal rotation of the circular ring 14 is not influenced;
the chute 27 is designed in a V-shaped structure, the chute 27 and the slide block 28 are in clamping sliding connection, the vertical height of the chute 27 is larger than the inner diameter of the through groove 34, the inner diameter of the through hole 31 is equal to the inner diameter of the through groove 34, the shortest distance between the through hole 31 and the slide block 28 is equal to the shortest distance between the through groove 34 and the chute 27, one end of the through groove 34 is communicated with the oxygen cylinder 33, and the other end of the through groove 34 is connected with the oxygen hood 35, so that after the driven gear 25 rotates, the rotary drum 26 on the same shaft can be driven to synchronously rotate, the frame body 29 can drive the movable plate 30 mounted at the bottom of the frame body 29 to move because the slide block 28 mounted at the upper end is attached to the chute 27 formed on the outer side of the rotary drum 26 and the chute 27 is designed in a V-shaped structure, because the inner diameter of the through hole 31 formed in the movable plate 30 is equal to the inner diameter of the, and one end of the through groove 34 is communicated with the oxygen bottle 33, and the other end of the through groove 34 is connected with the oxygen mask 35, so that when the mobile plate 30 moves downwards, after the through hole 31 and the through groove 34 are positioned on the same horizontal line, the oxygen in the oxygen bottle 33 can pass through the through groove 34 and the oxygen mask 35 in sequence to perform artificial respiration on the patient, and the cardiopulmonary resuscitation effect is improved.
The working principle is as follows: when the cardiopulmonary resuscitation device for emergency treatment of cardiology department capable of accurately and continuously pressing is used, as shown in fig. 1-2, 4-5 and 7, a patient lies on the bearing plate 1, the soft cloth 1104 is placed below the neck of the patient, after the examination, the oxygen mask 35 is worn on the face of the patient, the distance meter 15 is started, the upper end of the electric push rod 16 is attached to the bottom of the ring 14, and the ring 14 is connected with the cross rod 13 through a shaft, so that the electric push rod 16 can be controlled to push the ring 14 to rotate, the vertical distance of the movable groove 22 formed in the outer side of the ring 14 can be adjusted, the upper and lower amplitude of the pressing plate 19 can be adjusted, and the accuracy of the pressing degree is improved;
as shown in fig. 1-4, when the motor 4 is started, the motor 4 can drive the rotating rod 5 to rotate, the first transmission belt 7 and the second transmission belt 8 sleeved on the rotating rod 5 rotate along with the rotating rod, because the first gear block 9 and the second gear block 10 respectively installed on the first transmission belt 7 and the second transmission belt 8 are respectively meshed with the first gear roller 12 and the driving gear 23, the first gear roller 12 and the driving gear 23 can be driven to rotate, because the distribution distance of the first gear block 9 is equal to the sum of the circumferences of 15 first gear rollers 12, the first transmission belt 7 can drive the first gear roller 12 to rotate for 15 circles, and the distribution distance of the second gear block 10 is equal to the circumference of the driving gear 23, the driving gear 23 can be driven to rotate for one circle, and simultaneously, because the distribution position of the first gear block 9 is complementary to the distribution position of the second gear block 10, therefore, after the first gear roller 12 stops rotating for 15 circles, the driving gear 23 can rotate for one circle, and the circular ring 14 is driven by the first gear roller 12 to rotate, and then the pressing plate 19 arranged at the lower end of the limiting rod 18 can be driven to press the chest of the patient back and forth through the clearance fit between the movable groove 22 and the movable rod 21 and the concave-convex fit between the limiting groove 17 and the limiting rod 18,
as shown in fig. 1, 4, 6-7, when the pressing plate 19 presses the chest of the patient 15 times, the driving gear 23 rotates one cycle under the engagement action of the second gear block 10, the driving gear 23 can drive the driven gear 25 to rotate because the guide gear 24 is engaged with the driving gear 23 and the driven gear 25 respectively, the driven gear 25 can drive the revolving drum 26 on the same shaft to rotate synchronously after rotating, the frame 29 can drive the movable plate 30 mounted at the bottom of the frame 29 to move because the slide block 28 mounted at the upper end is attached to the sliding groove 27 formed at the outer side of the revolving drum 26, and the sliding groove 27 is designed in a V-shaped structure, because the inner diameter of the through hole 31 formed in the movable plate 30 is equal to the inner diameter of the through groove 34, and the shortest distance between the through hole 31 and the slide block 28 is equal to the shortest distance between the through groove 34 and the sliding groove 27, and one end of the through groove 34 is, the other end of the through groove 34 is connected with the oxygen mask 35, so that when the movable plate 30 moves downwards, the through hole 31 and the through groove 34 are positioned on the same horizontal line, oxygen in the oxygen bottle 33 can pass through the through groove 34 and the oxygen mask 35 in sequence to perform artificial respiration on the patient, and the cardiopulmonary resuscitation effect is improved;
as shown in fig. 1, 4, and 6-8, when the movable plate 30 moves up and down under the driving of the frame 29, the third teeth 32 mounted on the frame 29 at equal intervals can drive the second gear roller 1101 to rotate due to being engaged with the second gear roller 1101, and the two ends of the soft cloth 1104 are respectively connected with the first pull wire 1102 and the second pull wire 1103 with the second gear roller 1101, and the winding manners of the first pull wire 1102 and the second pull wire 1103 are opposite, so that the soft cloth 1104 can drive the neck of the patient to be lifted up, the skull of the patient can be tilted back, the airway can be opened, and the effect of artificial respiration can be improved.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a but accurate intracardiac branch of academic or vocational study cardiopulmonary resuscitation device for first aid that presses in succession, includes loading board (1), guide arm (2), handling frame (3), presses down clamp plate (19) and oxygen mask (35), its characterized in that: the upper end side part of the bearing plate (1) is fixed with a guide rod (2), the outer side of the guide rod (2) is movably sleeved with an operation frame (3), a motor (4) is embedded in the left side of the operation frame (3), the output end shaft of the motor (4) is connected with a rotating rod (5), the right upper end shaft of the operation frame (3) is connected with a rotating shaft (6), the middle part of the operation frame (3) is provided with a workbench (11), the inner part of the workbench (11) is connected with a first gear roller (12), the middle part of the first gear roller (12) is provided with a cross rod (13), the end part shaft of the cross rod (13) is connected with a circular ring (14), the lower end of the workbench (11) is provided with a distance meter (15), the inner lower end of the workbench (11) is fixed with an electric push rod (16), and the left lower end of the workbench (11) is provided with a, a limiting rod (18) is arranged in the limiting groove (17), a pressing plate (19) is arranged at the lower end of the limiting rod (18), the upper end of the workbench (11) is respectively connected with a driving gear (23), a guide gear (24) and a driven gear (25) through shafts, the lower end of the driven gear (25) penetrates through the inner part of the workbench (11) and is connected with a rotary drum (26), a sliding chute (27) is arranged on the outer side of the rotating drum (26), a sliding block (28) is arranged inside the sliding chute (27), a frame body (29) is fixed at one end of the sliding block (28), a movable plate (30) is arranged at the lower end of the frame body (29), a through hole (31) is arranged in the middle of the movable plate (30), an oxygen bottle (33) is arranged in the workbench (11), and a through groove (34) is arranged in the workbench (11), and an oxygen mask (35) is arranged on the side part of the workbench (11).
2. A cardiopulmonary resuscitation device for emergency treatment capable of performing accurate continuous compression according to claim 1, further comprising: the outer side lower extreme and the upper end of bull stick (5) and pivot (6) are equipped with first drive belt (7) and second drive belt (8) respectively, and the outside of first drive belt (7) and second drive belt (8) is installed first tooth piece (9) and second tooth piece (10) respectively to first drive belt (7) and second drive belt (8) are respectively through first tooth piece (9) and second tooth piece (10) meshing in first gear roller (12) and drive gear (23).
3. A cardiopulmonary resuscitation device for emergency treatment capable of performing accurate continuous compression according to claim 2, wherein: the distribution distance of the first tooth blocks (9) is equal to the sum of the circumferences of the 15 first gear rollers (12), the distribution positions of the first tooth blocks (9) are complementary to the distribution positions of the second tooth blocks (10), and the distribution distance of the second tooth blocks (10) is equal to the circumference of the driven gear (25).
4. A cardiopulmonary resuscitation device for emergency treatment capable of performing accurate continuous compression according to claim 1, further comprising: the utility model discloses a flexible cloth strip (1104) is installed to the middle part of the epaxial and handling frame (3) of second gear roller (1101), and the winding mode of first pull wire (1102) and second pull wire (1103) is opposite, and the flexible cloth strip (1104) is installed to the one end of first pull wire (1102), and the one end of soft cloth strip (1104) is connected with second pull wire (1103), and the winding mode of first pull wire (1102) and second pull wire (1103).
5. A cardiopulmonary resuscitation device for emergency treatment capable of performing accurate continuous compression according to claim 1, further comprising: the bottom of the circular ring (14) is attached to the upper end of the electric push rod (16), and the circular ring (14) is rotatably connected with the cross rod (13).
6. A cardiopulmonary resuscitation device for emergency treatment capable of performing accurate continuous compression according to claim 1, further comprising: the upper end of gag lever post (18) is seted up flutedly (20), and the inside of recess (20) is provided with movable rod (21) to recess (20) and movable rod (21) constitute unsmooth cooperation, the one end of movable rod (21) is located the inside in activity groove (22), and the lateral part in ring (14) is seted up in activity groove (22), and the one end of movable rod (21) is the spherical design.
7. A cardiopulmonary resuscitation device for emergency treatment capable of performing accurate continuous compression according to claim 1, further comprising: the guide gear (24) is respectively meshed with the driving gear (23) and the driven gear (25), and the shortest distance from the center of the driven gear (25) to the central axis of the first gear roller (12) is larger than the radius of the circular ring (14).
8. A cardiopulmonary resuscitation device for emergency treatment capable of performing accurate continuous compression according to claim 1, further comprising: the sliding groove (27) is designed to be V-shaped, the sliding groove (27) and the sliding block (28) form clamping sliding connection, and the vertical height of the sliding groove (27) is larger than the inner diameter of the through groove (34).
9. A cardiopulmonary resuscitation device for emergency treatment capable of performing accurate continuous compression according to claim 1, further comprising: the inner diameter of the through hole (31) is equal to that of the through groove (34), the shortest distance between the through hole (31) and the sliding block (28) is equal to that between the through groove (34) and the sliding groove (27), one end of the through groove (34) is communicated with the oxygen bottle (33), and the other end of the through groove (34) is connected with the oxygen mask (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011575753.7A CN112618329A (en) | 2020-12-28 | 2020-12-28 | But accurate intracardiac branch of academic or vocational study first aid of pressing is with heart lung resuscitation device in succession |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011575753.7A CN112618329A (en) | 2020-12-28 | 2020-12-28 | But accurate intracardiac branch of academic or vocational study first aid of pressing is with heart lung resuscitation device in succession |
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| Publication Number | Publication Date |
|---|---|
| CN112618329A true CN112618329A (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011575753.7A Withdrawn CN112618329A (en) | 2020-12-28 | 2020-12-28 | But accurate intracardiac branch of academic or vocational study first aid of pressing is with heart lung resuscitation device in succession |
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| CN (1) | CN112618329A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288773A (en) * | 2021-06-25 | 2021-08-24 | 吉林大学第一医院 | Auxiliary oxygen supply device for cardio-pulmonary resuscitation in emergency nursing |
-
2020
- 2020-12-28 CN CN202011575753.7A patent/CN112618329A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288773A (en) * | 2021-06-25 | 2021-08-24 | 吉林大学第一医院 | Auxiliary oxygen supply device for cardio-pulmonary resuscitation in emergency nursing |
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Application publication date: 20210409 |