CN110898402A - Intracardiac branch of academic or vocational study postoperative rehabilitation and nursing trainer - Google Patents
Intracardiac branch of academic or vocational study postoperative rehabilitation and nursing trainer Download PDFInfo
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- CN110898402A CN110898402A CN201911248641.8A CN201911248641A CN110898402A CN 110898402 A CN110898402 A CN 110898402A CN 201911248641 A CN201911248641 A CN 201911248641A CN 110898402 A CN110898402 A CN 110898402A
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/16—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/05—Linearly-compressed elements
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- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
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Abstract
The invention discloses a postoperative rehabilitation nursing training device for cardiology, which comprises a sleeve cushion, wherein the sleeve cushion is made of harder rubber and cannot deform too much when being stressed, a cavity channel is formed in the sleeve cushion and is annular, a groove is formed in the right side of the bottom in the outer annular wall of the cavity channel, rotating grooves are formed in the left side and the right side of the outer annular wall of the cavity channel, and rotating wheels are movably connected in the rotating grooves. This intracardiac branch of academic or vocational study postoperative rehabilitation nursing trainer, through set up annular chamber way in the cover pad, during the use, make the patient lie flat bed earlier, again with cover pad parcel in the patient arm outside, indicate on the stay cord that the ring overlaps and patient's five indicates, all prepare the work and accomplish the back, patient begins to open and closes five and indicate, through continuous pulling control piston rod compression propelling movement reset spring, make patient's finger obtain taking exercise, promoted blood circulation in certain effect.
Description
Technical Field
The invention relates to the technical field of rehabilitation training equipment, in particular to a training device for postoperative rehabilitation nursing of an intracardiac department.
Background
Because of the continuous acceleration of life rhythm, people's diet and the extreme irregularity of work and rest change have also led to the intracardiac branch of academic or vocational study disease prevalence to constantly improve like this, seriously influence people's life, life even, the intracardiac branch of academic or vocational study disease is cardiovascular disease, and is the chronic disease mostly, in case the disease is sent out and just must carry out the operation, and because the operation position is in the chest, so the postoperative need lie in bed for a long time and nurse, prevents that the wound from tearing.
The nursing staff can help the patient do local motion in the rehabilitation process, enhance muscle tension, promote blood confounding, adjust the functions of main visceral organs of the body, improve cerebral blood flow, increase heart rhythm and cardiac output, increase ventilation and promote the body rehabilitation.
In the exercise process, the lower limbs of a patient can freely move in small amplitude, the muscles of the upper limbs can be connected with the chest, the muscles of the chest can be driven to contract by slight movement, the wound can be torn, the recovery speed is influenced, and therefore the rehabilitation nursing training device after the department of cardiology is provided.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a training device for rehabilitation nursing after an intracardiac department, which has the function of promoting blood circulation.
A rehabilitation nursing training device after an intracardiac department surgery comprises a sleeve cushion, wherein the sleeve cushion is made of harder rubber and cannot deform too much when being stressed;
the left side and the right side of the outer ring wall of the cavity are both provided with a rotating groove, the inside of the rotating groove is movably connected with a rotating wheel, the outside of the rotating wheel is provided with a clamping groove, the left side and the right side of the inner ring wall of the cavity are provided with control grooves, and the inside of each control groove is movably connected with a limiting arc rod and a control arc rod;
a swinging groove is formed in the bottom of the inner ring wall of the cavity, a swinging rubber band is fixedly connected to the inner wall of the swinging groove, and a swinging piston rod is fixedly connected to one end, far away from the inner wall of the swinging groove, of the swinging rubber band;
the bottom of the outer ring wall of the cavity channel is provided with an exhaust hole and an accommodating groove, an exhaust sealing plate is movably mounted at an opening above the exhaust hole, a vertically downward convex plate is arranged at the contact position of the two exhaust sealing plates, the outer wall of the convex plate is inclined, a mounting groove is formed in the inner left wall of the exhaust hole, an exhaust spring is fixedly connected inside the mounting groove, and an exhaust clamping rod is fixedly connected to the top of the exhaust spring;
an extension cavity is formed in the sleeve gasket and positioned on the right side of the cavity channel, an oil separation plate is fixedly connected in the extension cavity, and an oil piston rod penetrating through the oil separation plate is movably connected in the extension cavity;
the left side of the piston rod is fixedly connected with a connecting rod, the left side of the connecting rod is fixedly connected with a compression block, a communicating air hole is formed in the compression block, and the left side of the communicating compression block is movably connected with a one-way air plate;
the top of the sleeve gasket is provided with an air inlet extending into the cavity, the inner wall of the cavity and an opening of the air inlet are provided with a sealing groove, a sealing spring is arranged in the sealing groove, and the bottom of the sealing spring is fixedly connected with an air inlet sealing plate;
an oil control cavity is formed in the sleeve gasket and located on the side face of the extension cavity, a communication oil hole is formed between the oil control cavity and the extension cavity, a control piston rod is movably connected in the communication oil hole, a pushing reset spring is sleeved on the outer side of the control piston rod, and a pull rope is fixedly connected to the right side of the control piston rod;
the number of the cavity channels, the number of the extension cavities and the number of the oil control cavities are five, the cavity channels, the extension cavities and the oil control cavities correspond to five human fingers, pressure oil is filled in the extension cavities and the oil control cavities, and the diameter of the oil cavity is smaller than that of the extension cavity;
as optimization, the cavity channel is divided into an upper section and a lower section by two rotating wheels, steel balls are filled in the section above the cavity channel, the rotating groove and the rotating wheels are both hemispherical, and a rotating return spring is arranged at the rotating shaft of the rotating wheels;
for optimization, the control groove and the rotating groove are the same in horizontal height, one end, close to the rotating wheel, of the limiting arc rod is provided with a fixed clamping block, one end of the control arc rod is attached to the limiting arc rod, the other end of the control arc rod extends out of the control groove, and the extending part of the control arc rod is an arc surface;
as optimization, the swing piston rod extends to an interval above the cavity channel to limit rolling of the steel balls, four swing rubber bands are distributed in an X shape, and the top wall of the inner annular wall of the cavity channel is a surface inclined to the right;
as optimization, a separation net is arranged at an opening above the exhaust hole, the holding tank is positioned at the left side of the corresponding exhaust hole, the exhaust sealing plates incline downwards, a rotary return spring is arranged at the rotary shaft, a clamping sleeve is arranged at the right side of the exhaust clamping rod, and the two exhaust sealing plates are fixed through the clamping sleeve to seal the exhaust hole;
as optimization, the left side of part of the exhaust clamping rods is movably connected with an extrusion rod which penetrates through and extends out of the accommodating groove, the extending length of the extrusion rod is greater than the depth of the clamping sleeve, and the top of the extrusion rod is provided with a left-inclined surface;
for optimization, the extension cavity and the lower section of the cavity channel are positioned on the same horizontal plane, two ends of the oil piston rod are provided with sealing plugs respectively, the two sealing plugs are positioned on two sides of the oil separating plate respectively, the compression block is positioned on the left side of the air inlet, and the one-way air plate covers the left side of the communicated air hole;
preferably, the oil control cavity and the extension cavity are located on the same horizontal plane, the two communication oil holes are respectively located on two sides of the oil separation plate, the sealing plug of the control piston rod is located between the two communication oil holes, and the right side of the pull rope is connected with a ring which can be sleeved on the finger of the patient.
The invention has the beneficial effects that:
1. this intracardiac branch of academic or vocational study postoperative rehabilitation nursing trainer, through set up annular chamber way in the cover pad, during the use, make the patient lie flat bed earlier, again with cover pad parcel in the patient arm outside, indicate on the stay cord that the ring overlaps and patient's five indicates, all prepare the work and accomplish the back, patient begins to open and closes five and indicate, through continuous pulling control piston rod compression propelling movement reset spring, make patient's finger obtain taking exercise, promoted blood circulation in certain effect.
2. The training device for the postoperative rehabilitation nursing of the cardiology department comprises a control piston, an oil control cavity, a connecting oil hole, a connecting rod, a compression block, a sealing spring, an air inlet sealing plate, a sealing spring, an air inlet, a compression block, a compression spring, a compression sealing spring, a compression block, a compression spring, a connecting rod, a compression block, a one-way air plate, a sealing spring, an air inlet sealing plate, an air inlet channel, an air outlet sealing spring, a compression block, an air inlet channel, an air outlet air, and five fingers of a, continuously compressing the air in the interval below the cavity, raising the temperature of the air according to PV (n RT), transferring heat to the arm of a patient, when the air pressure in the interval below the cavity reaches a certain degree, pushing the clamping sleeve on the right side of the exhaust clamping rod away through the inclined plane of the outer wall of the convex plate, opening the exhaust sealing plate, ejecting high-pressure hot air in the interval below the compression cavity through the exhaust hole to transfer all the heat to the arm of the patient, reaching the highest temperature of the arm by the device, opening the arm capillary vessels, contracting the arteriovenous anastomotic blood vessels, rapidly carrying the heat in the cavity through the steel balls, cooling, contracting the arm capillary vessels of the patient, opening the arteriovenous anastomotic blood vessels, directly flowing the blood into the venules from the arterioveins, melting the blood with slow flowing venous blood, flowing back to the heart, and finally returning the steel balls to the interval above the cavity through the left runner, therefore, vein anastomosis blood vessels can be stimulated through continuous cold and hot alternation, blood vessels with incomplete functions are recovered to be normal, whole-body blood circulation is promoted, recovery of patients is facilitated, meanwhile, the motion amplitude is small, and production influence on operation wounds cannot be caused.
3. This intracardiac branch of academic or vocational study postoperative rehabilitation nursing trainer, through at partial exhaust kelly left side installation stripper bar, the steel ball is rolling in-process left, oppresses the stripper bar, as shown in figure 8, the stripper bar promotes the exhaust kelly and moves down, opens exhaust seal plate, plays the pressure release effect, prevents that at this moment the intracavity air from being compressed and heating up, further cooling is carried out to patient's arm through exhaust cold air simultaneously, reaches better amazing effect.
4. The rehabilitation nursing training device after the cardiology department divides the cavity into two sections through the two rotating wheels,
when the cavity is pressurized, the two rotating wheels seal the lower section of the cavity, the pressurizing effect is not influenced, when the temperature needs to be reduced, the steel balls roll, when the steel balls roll to the rotating wheels, the cambered surface at one end of the control arc rod is extruded, as shown in the graph 3-5, the other end of the control arc rod is controlled through the lever principle to push one end of the limiting arc rod, the other end of the limiting slide rod is retracted into the control groove, the rotating wheels lose the limitation, the steel balls push the rotating wheels to fall into the lower section of the cavity, and therefore the rolling of the steel balls is not influenced while the sealing is ensured.
5. The intracardiac branch of academic or vocational study postoperative rehabilitation nursing training device, through controlling the flow of extension intracavity pressure oil with oil control chamber, when the propelling return spring is compressed through the stay cord, as shown in figure 23, the sealing plug of control piston rod moves to the right, the sealing plug passes through the right side intercommunication oilhole and enters the extension intracavity with the pressure oil, the pressure oil promotes the oil piston rod to move to the right, the oil piston rod moves to the right through connecting rod and compression block, when the stay cord is loosened, propelling the control piston rod to reset to the left through propelling return spring, as shown in figure 22, the sealing plug of control piston rod moves to the left, the sealing plug passes through the left side intercommunication oilhole and enters the extension intracavity with the pressure oil on the left side in the oil control chamber, the pressure oil promotes the oil piston rod to move to the left, the, and because the diameter of the oil hole cavity is smaller than that of the extension cavity, the F2S2 is F1S1 is p, so that labor is saved, and the force required by pressurizing the cavity channel is ensured.
Drawings
FIG. 1 is a schematic cross-sectional view of a structural sleeve gasket of the present invention;
FIG. 2 is an enlarged view of the left portion of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of a first state at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of a second state at A in FIG. 1;
FIG. 5 is a schematic view of the third state at A in FIG. 1;
FIG. 6 is an enlarged view of the invention at B in FIG. 2;
FIG. 7 is a schematic view of the present invention showing a first state of the left exhaust hole of FIG. 6;
FIG. 8 is a schematic view of the structure of FIG. 6 showing a second state of the left exhaust hole;
FIG. 9 is a schematic view of the right side of the vent of FIG. 6 illustrating a first state of the vent according to the present invention;
FIG. 10 is a schematic view of the right side of the exhaust hole of FIG. 6 showing a second state according to the present invention;
FIG. 11 is a schematic view of a first state of the wobbling groove of the present invention;
FIG. 12 is a schematic view of a second state of the wobbling groove of the present invention;
FIG. 13 is a third state diagram of the wobbling groove of the present invention;
FIG. 14 is an enlarged view of the right portion of FIG. 1 in accordance with the present invention;
FIG. 15 is an enlarged view of a portion of the first state of the block diagram of FIG. 14 according to the present invention;
FIG. 16 is an enlarged view of a portion of the second state of the block diagram 14 according to the present invention;
FIG. 17 is an enlarged view of a portion of the third condition of the block diagram of FIG. 14 according to the present invention;
FIG. 18 is an enlarged view of the invention at C of the block diagram 15;
FIG. 19 is an enlarged view at D of the structural diagram 16 of the present invention;
FIG. 20 is a diagram illustrating the spreading of a structural sleeve pad according to the present invention;
FIG. 21 is an enlarged partial view of FIG. 20 in accordance with the present invention;
FIG. 22 is an enlarged view of a portion of the first state of the block diagram 21 according to the present invention;
FIG. 23 is an enlarged view of a portion of the second state of the block diagram 21 according to the present invention;
FIG. 24 is a schematic diagram of the compression block of FIG. 22 according to the present invention;
FIG. 25 is a schematic diagram of the compression block in FIG. 23 according to the present invention.
In the figure: 1-cushion, 2-cavity channel, 3-rotation groove, 4-rotating wheel, 5-clamping groove, 6-control groove, 7-limit arc rod, 8-control arc rod, 9-swing groove, 10-swing rubber band, 11-swing piston rod, 12-exhaust hole, 13-holding groove, 14-exhaust sealing plate, 15-mounting groove, 16-exhaust spring, 17-exhaust clamping rod, 18-extension cavity, 19-oil separation plate, 20-oil piston rod, 21-connecting rod, 22-compression block, 23-communication air hole, 24-one-way air plate, 25-air inlet, 26-sealing groove, 27-sealing spring, 28-air inlet sealing plate, 29-oil control cavity, 30-communication oil hole, 31-control piston rod, 32-pushing return spring, 33-pulling rope.
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 to 25, when in use, a patient lies down on a bed, then the pad 1 is wrapped on the outer side of the arm of the patient, the finger ring on the pull rope 33 is sleeved on the five fingers of the patient, after all preparation work is finished, the patient starts to open and close the five fingers, and the piston rod 31 is controlled to compress the push return spring 32 by continuously pulling;
when the push return spring 32 is compressed by the pull rope 33 in the process, as shown in fig. 23, the sealing plug of the control piston rod 32 moves rightwards, the sealing plug enables pressure oil on the right side in the oil control cavity 29 to enter the extension cavity 18 through the right communication oil hole 30, the pressure oil pushes the oil piston rod 20 to move rightwards, and the oil piston rod 20 moves rightwards through the connecting rod 21 and the compression block 22;
the compression block 22 moves to the right, the air pressure on the right side of the compression block 22 increases to push the one-way air plate 24 away, as shown in fig. 25, and the air inlet sealing plate 28 compresses the sealing spring 27 to close the air inlet 25 under the influence of the air pressure, so that the right side of the compression block 22 flows to the left side of the compression block 22;
when the pulling rope 33 is loosened, the pushing return spring 32 pushes the control piston rod 31 to return to the left, as shown in fig. 22, the sealing plug of the control piston rod 31 moves to the left, the sealing plug enables pressure oil on the left side in the oil control cavity 29 to enter the extension cavity 18 through the left communication oil hole 30, the pressure oil pushes the oil piston rod 20 to move to the left, and the oil piston rod 20 moves to the left through the connecting rod 21 and the compression block 22;
the compression block 22 moves leftwards, air pressure on the left side of the compression block 22 is increased to push the one-way air plate 24 to be closed, as shown in fig. 24, meanwhile, the air inlet sealing plate 28 is pushed out of the sealing groove 26 by the sealing spring 27 under the influence of the air pressure, the air inlet 25 is opened, the compression block 22 firstly moves leftwards to compress air in the interval below the cavity channel 2, and meanwhile, outside air is sucked into the cavity channel 2 through the air inlet 25;
thus, the patient repeatedly opens and closes the five fingers, continuously compresses the air in the interval below the cavity 2 to raise the temperature of the air, the heat is transferred to the arm of the patient to open the capillary vessels of the arm, and the arteriovenous anastomotic vessels can be contracted;
when the air pressure in the area below the cavity 2 reaches a certain degree, the exhaust sealing plate 14 pushes the clamping sleeve on the right side of the exhaust clamping rod 17 away through the inclined plane of the outer wall of the convex plate, as shown in fig. 9-10, the exhaust sealing plate 14 is opened, high-pressure hot air in the area below the compression cavity 2 is sprayed out through the exhaust hole 12, all heat is transferred to the arm of the patient, and the highest temperature which can be given to the arm by the device is reached;
when the pressure is applied to the lower section of the cavity 2, the air pressure pushes the swinging piston rod 11 to move upwards to stretch the swinging rubber band 10, when the exhaust sealing plate 14 is opened, the pressure is released, the swinging rubber band 10 drives the swinging piston rod 11 to swing up and down, as shown in figures 11-13, when the swinging piston rod 11 moves and swings to the state of figure 13, the steel balls are not limited, and start to roll rightwards through the inclined plane;
when the steel balls roll to the runner 4, the cambered surface at one end of the control arc rod 8 is extruded, as shown in figures 3-5, the other end of the control arc rod 8 is controlled through the lever principle to push one end of the limiting arc rod 7, the other end of the limiting slide rod 7 is retracted into the control groove 6, the runner 4 loses the limitation, and the steel balls push the runner 4 open and fall into a groove in an interval below the cavity channel 2;
continuously opening and closing the five fingers, continuously filling cold air into the cavity 2, simultaneously pushing the steel balls to the left side of the cavity 2 by the compression block 22, continuously pushing the steel balls to the left by air pressure, pressing the extrusion rod in the process that the steel balls roll to the left, as shown in figure 8, pushing the exhaust clamping rod 17 to move downwards by the extrusion rod, opening the exhaust sealing plate 14 to play a pressure relief role, simultaneously cooling the arm of the patient by the cold air, so that the capillary vessels of the arm of the patient are contracted to promote arteriovenous anastomosis blood vessels to be opened, blood directly flows into the venules from the arterioles, and flows back to the heart after being mixed and melted with slow flowing venous blood, thereby achieving the effect of promoting blood circulation;
the steel balls finally push the rotating wheel 4 on the left side of the block to return to the interval above the cavity 2, so that the temperature in the interval below the cavity 2 is quickly reduced by the characteristic of quick heat dissipation through metal suction, and the effect of stimulating blood vessels is achieved;
a rehabilitation nursing training device after an intracardiac department operation comprises a sleeve cushion 1, wherein the sleeve cushion 1 is made of harder rubber and cannot deform too much when being stressed, a cavity channel 2 is formed in the sleeve cushion 1, the cavity channel 2 is annular, a groove is formed in the right side of the inner bottom of the outer annular wall of the cavity channel 2, the cavity channel 2 is divided into an upper interval and a lower interval by two rotating wheels 4, steel balls are filled in the interval above the cavity channel 2, and the top wall of the inner annular wall of the cavity channel 2 is arranged to be a right-inclined surface;
the left side and the right side of the outer annular wall of the cavity 2 are both provided with a rotating groove 3, the rotating groove 3 and the rotating wheel 4 are both hemispherical, the rotating groove 3 is movably connected with the rotating wheel 4 inside, a rotating reset spring is installed at the rotating shaft of the rotating wheel 4, the outer side of the rotating wheel 4 is provided with a clamping groove 5, the left side and the right side of the inner annular wall of the cavity 2 are provided with control grooves 6, the control grooves 6 and the rotating groove 3 are the same in horizontal height, the inside of the control grooves 6 is movably connected with a limiting arc rod 7 and a control arc rod 8, one end of the limiting arc rod 7 close to the rotating wheel 4 is provided with a fixed clamping block, one end of the control arc rod 8 is attached to the limiting arc rod 7;
the bottom of the inner annular wall of the cavity 2 is provided with a swinging groove 9, the inner wall of the swinging groove 9 is fixedly connected with four swinging rubber bands 10, the four swinging rubber bands 10 are distributed in an X shape, one end of each swinging rubber band 10 far away from the inner wall of the swinging groove 9 is fixedly connected with a swinging piston rod 11, and the swinging piston rod 11 extends to the upper section of the cavity 2 to limit the rolling of the steel balls;
the bottom of the outer annular wall of the cavity 2 is provided with an exhaust hole 12 and a holding tank 13, a separation net is installed at an opening above the exhaust hole 12, the holding tank 13 is positioned at the left side of the corresponding exhaust hole 12, an exhaust sealing plate 14 is movably installed at the opening above the exhaust hole 12, the exhaust sealing plate 14 inclines downwards, a rotary reset spring is installed at a rotating shaft, a vertical downward convex plate is arranged at the contact position of the two exhaust sealing plates 14, the outer wall of the convex plate is inclined, an installation groove 15 is formed in the inner left wall of the exhaust hole 12, an exhaust spring 16 is fixedly connected inside the installation groove 15, an exhaust clamping rod 17 is fixedly connected to the top of the exhaust spring 16, a clamping sleeve is arranged on the right side of the exhaust clamping rod 17, the two exhaust sealing plates 14 are fixed through the clamping sleeve to seal the exhaust hole 12, a squeezing rod penetrating through and extending out of the holding tank, the top of the extrusion rod is provided with a left inclined surface;
an extension cavity 18 is formed in the sleeve gasket 1 and positioned on the right side of the cavity channel 2, the extension cavity 18 and the lower section of the cavity channel 2 are positioned on the same horizontal plane, an oil separation plate 19 is fixedly connected inside the extension cavity 18, an oil piston rod 20 penetrating through the oil separation plate 19 is movably connected inside the extension cavity 18, two ends of the oil piston rod 20 are provided with sealing plugs, and the two sealing plugs are respectively positioned on two sides of the oil separation plate 19;
the left side of the piston rod 20 is fixedly connected with a connecting rod 21, the left side of the connecting rod 21 is fixedly connected with a compression block 22, the compression block 22 is positioned on the left side of an air inlet 25, a communicating air hole 23 is formed in the compression block 22, the left side of the communicating compression block 22 is movably connected with a one-way air plate 24, and the one-way air plate 24 covers the left side of the communicating air hole 23;
the top of the sleeve gasket 1 is provided with an air inlet 25 extending into the cavity 2, the inner wall of the cavity 2 and the opening of the air inlet 25 is provided with a sealing groove 26, a sealing spring 27 is arranged in the sealing groove 26, and the bottom of the sealing spring 27 is fixedly connected with an air inlet sealing plate 28;
an oil control cavity 29 is formed in the sleeve gasket 1 and located on the side face of the extension cavity 18, the oil control cavity 29 and the extension cavity 18 are located on the same horizontal plane, a communicating oil hole 30 is formed between the oil control cavity 29 and the extension cavity 18, the two communicating oil holes 30 are located on two sides of the oil baffle plate 19 respectively, a control piston rod 31 is movably connected in the communicating oil hole 30, a sealing plug of the control piston rod 31 is located between the two communicating oil holes 30, a pushing reset spring 32 is sleeved on the outer side of the control piston rod 31, a pull rope 33 is fixedly connected to the right side of the control piston rod 31, a finger ring is connected to the right side of the pull rope 33, and the finger ring can;
five cavities 2, extension cavities 18 and oil control cavities 29 are arranged and correspond to five fingers of a human body, the extension cavities 18 and the oil control cavities 29 are filled with pressure oil, and the diameter of the oil cavity 29 is smaller than that of the extension cavities 18.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a recovered nursing trainer after intracardiac branch of academic or vocational study, includes cover pad (1), its characterized in that: the inner part of the sleeve gasket (1) is provided with a cavity (2), the left side and the right side of the outer annular wall of the cavity (2) are provided with rotating grooves (3), the inner part of the rotating groove (3) is movably connected with a rotating wheel (4), the outer side of the rotating wheel (4) is provided with a clamping groove (5), the left side and the right side of the inner annular wall of the cavity (2) are provided with control grooves (6), the inner part of each control groove (6) is movably connected with a limiting arc rod (7) and a control arc rod (8), the bottom of the inner annular wall of the cavity (2) is provided with a swinging groove (9), the inner wall of the swinging groove (9) is fixedly connected with a swinging rubber rib (10), one end of the swinging rubber rib (10), which is far away from the inner wall of the swinging groove (9), is fixedly connected with a swinging piston rod (11), the bottom of the outer annular wall of the, an exhaust sealing plate (14) is movably mounted at an opening above the exhaust hole (12), an installation groove (15) is formed in the inner left wall of the exhaust hole (12), an exhaust spring (16) is fixedly connected to the inside of the installation groove (15), an exhaust clamping rod (17) is fixedly connected to the top of the exhaust spring (16), an extension cavity (18) is formed in the sleeve gasket (1) and located on the right side of the cavity channel (2), an oil separation plate (19) is fixedly connected to the inside of the extension cavity (18), an oil piston rod (20) penetrating through the oil separation plate (19) is movably connected to the inside of the extension cavity (18), a connecting rod (21) is fixedly connected to the left side of the piston rod (20), a compression block (22) is fixedly connected to the left side of the connecting rod (21), a communication air hole (23) is formed in the compression block (22), and an one-way air plate (24) is movably connected to the left side of, air inlet (25) in extending to chamber way (2) are seted up at the top of cover pad (1), seal groove (26) have been seted up to the inner wall of chamber way (2) and the opening part that is located air inlet (25), install sealing spring (27) in seal groove (26), sealing spring's (27) bottom fixedly connected with inlet seal board (28), oil control chamber (29) have been seted up to the inside of cover pad (1) and the side that is located extension chamber (18), intercommunication oilhole (30) have been seted up between oil control chamber (29) and extension chamber (18), swing joint has control piston rod (31) in intercommunication oilhole (20), propelling movement reset spring (32) have been cup jointed in the outside of control piston rod (31), the right side fixedly connected with stay cord (33) of control piston rod (31).
2. The training device for rehabilitation nursing after cardiology department operation according to claim 1, wherein: the cavity channel (2) is divided into an upper section and a lower section by the two rotating wheels (4), and steel balls are filled in the section above the cavity channel (2).
3. The training device for rehabilitation nursing after cardiology department operation according to claim 1, wherein: one end of the control arc rod (8) is attached to the limiting arc rod (7), the other end of the control arc rod extends out of the control groove (6), and the extending part is set to be an arc surface.
4. The training device for rehabilitation nursing after cardiology department operation according to claim 1, wherein: the top opening part of exhaust hole (12) is installed and is separated the net, holding tank (13) are located its left side that corresponds exhaust hole (12).
5. The training device for rehabilitation nursing after cardiology department operation according to claim 1, wherein: and two ends of the oil piston rod (20) are provided with sealing plugs, and the two sealing plugs are respectively positioned at two sides of the oil separation plate (19).
6. The training device for rehabilitation nursing after cardiology department operation according to claim 1, wherein: the compression block (22) is positioned on the left side of the air inlet (25), and the one-way air plate (24) covers the left side of the communication air hole (23).
7. The training device for rehabilitation nursing after cardiology department operation according to claim 1, wherein: the two communication oil holes (30) are respectively positioned on two sides of the oil separating plate (19), and the sealing plug of the control piston rod (31) is positioned between the two communication oil holes (30).
8. The training device for rehabilitation nursing after cardiology department operation according to claim 1, wherein: the top wall of the inner annular wall of the cavity (2) is a right inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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