Folding pulling type medical rehabilitation training device for thoracic surgery
Technical Field
The invention belongs to the technical field of rehabilitation treatment equipment and core components, and particularly relates to a folding pull type thoracic surgery medical rehabilitation training device.
Background
The heart is a hollow muscular organ, is located in the middle of the thorax, and is divided into a left chamber and a right chamber by an interval, and each chamber is divided into an atrium at the upper part and a ventricle at the lower part. The atria collect the inflow blood and the ventricles eject the blood out of the heart. The inlet and outlet of the ventricle are provided with valves to ensure the unidirectional flow of blood. Under different physiological conditions, the metabolic level of each organ tissue is different, and the demand for blood flow is also different. Cardiovascular activity can change cardiac output and peripheral resistance under the mediation of nerves and body fluid of the body, coordinate the distribution of blood flow among organs and tissues, and meet the demand of the organs and tissues on blood flow.
Based on the foregoing, the inventor discovers, lack the rehabilitation training device to cardiovascular art hand position among the prior art, its training mode is human self-motion and reaches the training purpose, or utilize the training mode of pressing training ware or elasticity stretching strap to reach the purpose of rehabilitation training, wherein the training mode function singleness of elasticity stretching strap formula, only lack protective structure for two legs of single training belt structure rehabilitation training person prostrate after, and its training mode only reaches the purpose of training with the mode that the stretching strap was lifted on both hands, the training mode is more single, can not realize the staged training according to the recovered state.
Disclosure of Invention
In order to solve the technical problem, the invention provides a folding and pulling type thoracic surgery medical rehabilitation training device which is used for rehabilitation training of different strength stages of a cardiovascular postoperative hand.
The invention relates to a folding pulling type medical rehabilitation training device for thoracic surgery, which is achieved by the following specific technical means:
a folding pull type medical rehabilitation training device for thoracic surgery comprises a middle seat; the middle seat is of a rectangular shell structure, a lifting belt is riveted to the top surface of the middle seat to form a lifting structure, a first rotating shaft and a second rotating shaft penetrate through two sides of the middle seat respectively, and a leg placing seat and an arm placing seat are rotatably mounted on two sides of the middle seat respectively through the first rotating shaft and the second rotating shaft; the leg placing seat and the arm placing seat are of structures with the same size, and a closed box body structure is formed by the first rotating shaft and the second rotating shaft through a spring lock in the bottom cavity after the first rotating shaft and the second rotating shaft rotate; the leg placing seat and the arm placing seat are both rectangular shell cavity seat structures, wherein a protective pad is arranged on the top surface of the leg placing seat; a front suspender and a rear suspender are welded in a hollow cavity at the bottom of the leg placing seat, one suspender is of a screw rod structure, the other suspender is of a polished rod structure, a sleeve is in threaded fit with the upper surface of one suspender, a sleeve is slidably sleeved on the other suspender, a sliding pipe is also sleeved on each of the two suspenders in a clearance manner, and the sliding pipe and the sleeve form a left-right position relation; the top end surfaces of the sliding pipes are welded with hinge seats, and rotating plates are rotatably matched in the hinge seats; the top of commentaries on classics board all still is equipped with the riveting seat, all still is connected with a training area through the riveting seat on two articulated seats.
Further: the notch is long, and the height of the hinge seat passing through the notch and extending to the upper surface of the leg placing seat is lower than that of the protection pad.
Further: put the upper surface of leg base and be equipped with and be located put the first holder of leg base both sides, the upper surface of putting the arm base is equipped with and is located put the second holder of arm base both sides, the second holder first holder and the notch is located same straight line, first holder with the second holder provides the end of training area presss from both sides tightly fixedly.
Further: the second clamping seat is provided with a limiting groove facing one side of the holding rod, and the limiting groove is used for clamping and fixing the end of the training belt.
Further: the annular groove is formed in the middle of the sleeve.
Further: the arm placing seat is further provided with two rubber sleeves with through holes, and the elastic pull rope is fixed on the upper surface of the arm placing seat through the rubber sleeves.
Further: put the upper surface of arm seat and still fixedly connected with two welded tubes, two the welded tube is close to two respectively the rubber sleeve, and two the direction of welded tube is relative the direction of notch is perpendicular, the welded tube is hollow structure and towards notch one side is seted up along its length direction's opening, the elasticity stay cord passes the welded tube and pass through the opening transition of welded tube is to notch place one side is extended.
Compared with the prior art, the invention has the following beneficial effects:
the utility model provides a foldable trainer, this device comprises two pedestal structures, a seat side is the both legs kneels and puts the seat, a seat side places the seat for the arm, leg seat side is structural has two stretching straps, the structural holding rod that has the stretching strap structure of arm seat, the both legs kneel and go up the arm and extend and the pull rod on the arm seat on the leg seat during use, can realize better training mesh, the training process is that the palm is pulling the stretching strap on the leg seat side and is removing the stretching strap on the arm seat of drawing, consequently, the functionality has been improved, make the personnel of rehabilitation training remove the stretching strap on the stretching strap seat according to self rehabilitation state, slowly increase the training degree of difficulty, the flexibility practicality has been improved. For further improving the functionality, a set of thread-pushing type sliding pipe mechanism is designed at the bottom of the leg seat mechanism, the distance between the drawstring on the leg seat and the drawstring on the arm seat is adjusted through the moving action of the sliding pipe, so that the corresponding training difficulty is improved, the personnel in the rehabilitation training can further pull the drawstring on the arm seat according to the self rehabilitation state, the training difficulty is slowly increased again, and the flexible practicability is further improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged schematic view of part a of the present invention.
Fig. 3 is a schematic view of the invention from a rotated perspective as drawn from fig. 1.
FIG. 4 is an enlarged view of the part B of the present invention.
Fig. 5 is a schematic structural view after disassembly.
Fig. 6 is a bottom, perspective view of the present invention, as taken from fig. 5.
Fig. 7 is a schematic view of the synchronization plate of the present invention after it has been moved outwardly.
Fig. 8 is a schematic structural view of the annular groove formed in the sleeve of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a leg placing seat; 101. a notch; 102. a first holder; 2. placing an arm seat; 201. a second holder; 20101. a limiting groove; 202. a rubber sleeve; 3. a middle seat; 4. a first rotating shaft; 5. a second rotating shaft; 6. lifting the pull belt; 7. a protective pad; 8. a boom; 9. a sleeve; 901. an annular groove; 902. a synchronization board; 10. a slide pipe; 1001. a hinged seat; 1002. rotating the plate; 11. a training belt; 12. riveting a base; 13. a latch; 14. an elastic pull rope; 1401. a holding rod; 15. and (6) welding the tube.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a folding pull type thoracic surgery medical rehabilitation training device, which comprises a middle seat 3; the middle seat 3 is a rectangular shell structure, the top surface of the middle seat is riveted with a lifting belt 6 to form a lifting structure, the two sides of the middle seat are respectively penetrated with a first rotating shaft 4 and a second rotating shaft 5, and the two sides of the middle seat 3 are respectively rotatably provided with a leg placing seat 1 and an arm placing seat 2 through the first rotating shaft 4 and the second rotating shaft 5; the leg placing seat 1 and the arm placing seat 2 are of structures with the same size, and a closed box body structure is formed by the first rotating shaft 4 and the second rotating shaft 5 after rotating through the spring lock 13 in the bottom cavity, so that the structural characteristics of rotary type combined storage are embodied after the device is used; the leg placing seat 1 and the arm placing seat 2 are both rectangular shell cavity seat structures, wherein the top surface of the leg placing seat 1 is provided with a protective pad 7, and when the trainer uses the chair, the trainer kneels and lies on the chair to improve the comfort; as shown in fig. 6, a cavity in the bottom of the leg placing base 1 is welded with a front suspender and a rear suspender 8, one suspender 8 is of a screw structure, the other suspender is of a polished rod structure, one suspender is in threaded fit with a sleeve 9, the other suspender is slidably sleeved with the sleeve 9, the two suspenders 8 are also sleeved with a sliding pipe 10 in a clearance manner, the top end surfaces of the sliding pipes 10 are also welded with hinge bases 1001, and rotating plates 1002 are also rotatably matched in the hinge bases 1001; the top ends of the rotating plates 1002 are provided with riveting seats 12, the two hinging seats 1001 are connected with a training belt 11 through the riveting seats 12, and the sliding pipes 10 and the sleeves 9 form a left-right position relationship, so that the sliding pipes 10 on the left side can be adjusted leftwards when the sleeves 9 on the threaded rod type suspension rods 8 are rotationally moved leftwards and rightwards, and the positions of the two training belts 11 connected with the tops of the leg placing seats 1 can be changed, as shown in fig. 7 and 8, and because the annular grooves 901 are formed in the middle positions of the sleeves 9, the two sleeves 9 are connected together through the annular grooves 901 and the synchronizing plates 902, so that after the left-right position of one sleeve 9 is adjusted in a rotating mode, the other sleeve 9 can be adjusted in a synchronizing position through the synchronizing plates 902, and the working efficiency when the sleeves 9 on the two suspension rods 8 adjust the positions of the sliding pipes 10 sleeved on the side portions is improved.
Wherein: as shown in fig. 1, fig. 3 and fig. 4, a notch 101 is opened on both sides around putting leg seat 1, two articulated seats 1001 that move about in putting leg seat 1 bottom chamber all upwards pass these two notches 101, and their height size all is less than the top surface of protection pad 7, therefore can see that this device finishes using and makes to put leg seat 1 and put arm seat 2 rotatory closed when accomodating, the middle seat 3 that is located the intermediate position utilizes the lifting belt 6 at top to form and carries the user state, receive and be similar to a suitcase state after, accomodate structural design rationally.
Wherein: the top surfaces of the leg placing seat 1 and the arm placing seat 2 are sequentially welded with a first clamping seat 102 and two second clamping seats 201 of two dovetail type clamping cavity structures, the first clamping seat 102 and the second clamping seat 201 are in the same straight line with the training belt 11 connected to the two hinged seats 1001 on the right side, the training belt 11 on the leg placing seat 1 after the device is used and stored can be pressed in the first clamping seat 102 and the two second clamping seats 201 to form clamping and storage, structural rationality is improved, in addition, the left end head of the second clamping seat 201 is also provided with a limiting groove 20101 of a U-shaped notch structure, the groove body size of the limiting groove 20101 corresponds to the size of the handle at the end head of the training belt 11, and therefore, after the training belt 11 is used and stored in the first clamping seat 102 and the second clamping seat 201, the handle at the end head of the training belt 11 is clamped in the second clamping seat 201 through the limiting groove 20101.
Wherein: as shown in figure 3, the arm placing base 2 is provided with a front circular through hole and a rear circular through hole, the two through holes are both embedded with rubber sleeves 202, the bottom surface of the inner cavity of the arm placing base 2 is connected with a front elastic pull rope and a rear elastic pull rope 14, the outer ends of the two elastic pull ropes 14 are both connected with holding rods 1401, the rubber sleeves 202 penetrate outwards respectively and are excessively led out through welding pipes 15, so that a double-group pull type training device positioned at the left side part of the arm placing base 2 is formed, the pull type training device is just matched with the training device of the training belt 11 on the leg placing base 1 in left and right positions, accordingly, the training difficulty is correspondingly improved during use, when a person needing rehabilitation training pulls the training belt 11 on the leg placing base 1 in advance according to the self rehabilitation state, in order to improve the training difficulty, the leg placing base 1 can be pulled to grab the holding rods 1401 on the arm placing base 2, and further, the person needing rehabilitation training slowly increases the training difficulty again, further improving the flexibility and practicability.
The specific use mode and function of the embodiment are as follows:
the patient who needs rehabilitation training kneels on the protection pad 7 as shown in fig. 1 with both legs, and both hands or one hand hold the single or double training belt 11 and pull towards the arm placing seat 2 to train the rehabilitation training of the postoperative area of the chest under the arm, and can carry the training belt 11 to continue to grab the grab bar 1401 on the arm placing seat 2 according to the training intensity and the rehabilitation condition of the operation part of the patient, and the pulling length of the training belt 11 is slowly increased.
According to the self-rehabilitation situation, according to the structure principle as shown in fig. 6, 7 and 8, the sleeve 9 on the suspension rod 8 with the threaded section is adjusted, the slide tube 10 with the training belt 11 is pushed outwards by the rotation action of the sleeve 9, the position locking is realized by the threads on the suspension rod 8, the sleeve 9 on the other polished rod-shaped suspension rod 8 slides synchronously along the suspension rod 8 under the linkage action of the synchronous plate 902, so that the slide tube 10 on one side of the polished rod-shaped suspension rod is pushed outwards, and finally the other two training belts 11 are adjusted in position together, so that the training belt 11 on the leg placing seat 1 and the two groups of elastic pull ropes 14 on the arm placing seat 2 are adjusted in distance, and the training difficulty is further improved by the method, and the aim of the rehabilitation trainers for the stage rehabilitation training is fulfilled. As can be seen from the structural principle of fig. 5 and 6, after use, the leg placing seat 1 and the arm placing seat 2 are rotated and stored, and finally, buckling and butt joint are realized through the spring lock 13 in the prior art at the outer sides of the two cavity bottoms, and after storage, the training belt 11 can be flexibly pressed in the first clamp seat 102 and the second clamp seat 201, and the handle at the top section of the training belt 11 is neatly stored by using the limiting groove 20101 of the U-shaped notch structure.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.