Cardiology postoperative recovery device

Abstract

The present invention discloses a postoperative recovery device for cardiology, comprising a mounting seat, two leg support assemblies, an airbag and a driving assembly. The two leg support assemblies are spaced apart on the mounting seat to support the left leg and the right leg respectively, and can move towards or away from each other along the length direction of the mounting seat; the airbag is connected to the two leg support assemblies to drive the two leg support assemblies to reciprocate in a direction perpendicular to the mounting seat; the driving assembly is arranged in the mounting seat to drive the two leg support assemblies to move towards or away from each other, and drive the airbag to compress or stretch to jointly drive the two leg support assemblies to reciprocate. The postoperative recovery device for cardiology provided by the present invention can effectively exercise the patient's legs, speed up the body's blood circulation and thus be more conducive to heart recovery. The overall structure is simple, the recovery effect is better, and the exercise methods are more diverse.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, and in particular to a cardiology postoperative recovery device. Background Art

[0002] Cardiology surgeries mainly include coronary angiography, coronary stent implantation, temporary pacemaker placement, permanent pacemaker placement, defibrillator implantation, and coronary artery bypass surgery. After cardiac surgery, patients lie in bed for a long time, which leads to poor blood circulation in the leg muscles, which is not conducive to the recovery of the heart. In order to make the heart recover faster, a certain amount of exercise is usually required to accelerate blood circulation and help the heart recover. However, the existing postoperative recovery training device has a complex structure and a slow recovery effect, and lacks a more reasonable exercise method to help patients recover. Summary of the invention

[0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. To this end, one object of the present invention is to provide a postoperative recovery device for cardiology, comprising:

[0004] Mounting seat;

[0005] Two leg support assemblies, which are spaced apart on the mounting seat and are used to support the left leg and the right leg respectively, and can move towards or away from each other along the length direction of the mounting seat;

[0006] An air bag, the air bag is in communication with the two leg support assemblies, and is used to drive the two leg support assemblies to reciprocate in a direction perpendicular to the mounting seat;

[0007] A driving assembly is disposed in the mounting seat, and is used to drive the two leg support assemblies to move toward or away from each other, and to drive the airbag to compress or stretch so as to jointly drive the two leg support assemblies to reciprocate.

[0008] Preferably, according to an embodiment of the present invention, two slide rails and two through slots are provided on the mounting seat, and the two leg support assemblies are respectively slidably provided on the two slide rails and respectively extend into the mounting seat through the two through slots to be connected with the driving assembly.

[0009] Preferably, according to one embodiment of the present invention, each of the leg support assemblies comprises:

[0010] A sliding seat, wherein the bottom of the sliding seat has a sliding groove, and the sliding rail is embedded in the sliding groove;

[0011] A leg support plate is arranged on the sliding seat to support the legs and can slide on the sliding rail along with the sliding seat.

[0012] Preferably, according to an embodiment of the present invention, the sliding seat has a hollow chamber therein, and a piston portion is provided at the bottom of the leg support plate extending into the hollow chamber, so that the piston portion drives the leg support plate to reciprocate in a direction perpendicular to the sliding seat.

[0013] Preferably, according to one embodiment of the present invention, a T-shaped connecting portion is provided at the bottom of the sliding seat, and the T-shaped connecting portion extends into the mounting seat through the through groove, and is respectively connected to the driving assembly and the airbag, and the driving assembly is used to drive the two T-shaped connecting portions to move so that the two T-shaped connecting portions can jointly compress or stretch the airbag.

[0014] Preferably, according to an embodiment of the present invention, a connecting tube is provided in the T-shaped connecting portion, one end of the connecting tube is connected to the airbag, and the other end of the connecting tube is connected to the hollow chamber, so that the hollow chamber can be filled with gas or discharged with gas.

[0015] Preferably, according to an embodiment of the present invention, the driving assembly comprises a first screw rod and a second screw rod, the first screw rod and the second screw rod are rotatably arranged in the mounting seat and are located on the same straight line, and the first screw rod and the second screw rod are both provided with a first bevel gear at one end close to each other;

[0016] Among them, one of the two T-shaped connecting parts has a first threaded hole threadedly connected to the first screw rod, and the other T-shaped connecting part has a second threaded hole threadedly connected to the second screw rod.

[0017] Preferably, according to one embodiment of the present invention, the driving assembly further comprises:

[0018] A motor, wherein the motor has a motor shaft, and the motor shaft is perpendicular to the first screw rod and the second screw rod;

[0019] A second bevel gear is disposed on the motor shaft and meshes with the first bevel gear to drive the first bevel gear to rotate.

[0020] Preferably, according to an embodiment of the present invention, a fixing groove is provided on the side of the mounting seat, a third threaded hole is penetrated through the bottom of the fixing groove, and a locking bolt for fixing the mounting seat is threadedly connected to the inner surface of the third threaded hole.

[0021] Preferably, according to one embodiment of the present invention, the mounting seat is suitable for being clamped on the bed fence through the fixing groove, and a clamping piece is provided at the upper end of the locking bolt, and the locking bolt is used to threadably rotate to force the clamping piece to abut against the bed fence to lock and fix the mounting seat.

[0022] The cardiology postoperative recovery device provided by the present invention can allow a patient to lie flat on a bed, then fix the mounting base on the bed and place the patient's left leg and right leg on two leg support assemblies respectively, and drive the two leg support assemblies to move closer to or away from each other through a driving assembly, while the driving assembly drives the airbag to compress or stretch, so that when the two leg support assemblies move closer to each other, the airbag can drive the two leg support assemblies away from the mounting base, so that the patient's left leg and right leg move closer to each other and bend, and when the two leg support assemblies move away from each other, the airbag drives the two leg support assemblies to move closer to the mounting base, so that the patient's left leg and right leg move away from each other and straighten, and thus a reciprocating cycle is performed, so that the patient's legs can be effectively exercised, which speeds up the body's blood circulation and is more conducive to heart recovery, the overall structure is simple, the recovery effect is better, and the exercise methods are more diverse.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0025] Figure 1 is a schematic structural diagram of a cardiology postoperative recovery device provided in an embodiment of the present invention;

[0026] Figure 2 is a cross-sectional view of a cardiology postoperative recovery device provided in an embodiment of the present invention;

[0027] Figure 3 is a schematic diagram of the structure of a drive assembly and a leg support assembly provided in an embodiment of the present invention;

[0028] Figure 4 is another cross-sectional view of the cardiology postoperative recovery device provided in an embodiment of the present invention;

[0029] Figure 5 It is a reference diagram of the use status of the cardiology postoperative recovery device provided in an embodiment of the present invention.

[0030] Description of Figure Numbers:

[0031] 10. Mounting seat; 101. Slide rail; 102. Through groove; 103. Fixed groove; 20. Leg support assembly; 201. Sliding seat; 2011. Hollow chamber; 2012. Slide groove; 202. Leg support plate; 2021. Piston part; 203. T-type connecting part; 2031. First threaded hole; 204. Connecting pipe; 30. Airbag; 40. Drive assembly; 401. First screw rod; 402. Second screw rod; 403. First bevel gear; 404. Drive motor; 4041. Motor shaft; 405. Second bevel gear; 50. Locking bolt; 501. Fastening member; 60. Bed fence.

[0032] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0033] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but are not to be construed as limiting the present invention. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the present invention are within the scope of protection of the present invention.

[0034] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “circumferential”, “radial”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0036] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0038] The cardiology postoperative recovery device according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0039] Reference Figures 1 to 3 As shown, the cardiology postoperative recovery device provided by the present invention includes a mounting seat 10, two leg support assemblies 20, an airbag 30 and a driving assembly 40. The two leg support assemblies 20 are arranged on the mounting seat 10 at intervals to respectively support the left leg and the right leg, and can move closer to or away from each other along the length direction of the mounting seat 10; the airbag 30 is connected to the two leg support assemblies 20 to drive the two leg support assemblies 20 to reciprocate in a direction perpendicular to the mounting seat 10; the driving assembly 40 is arranged in the mounting seat 10, and is used to drive the two leg support assemblies 20 to move closer to or away from each other, and drive the airbag 30 to compress or stretch to jointly drive the two leg support assemblies 20 to reciprocate.

[0040] According to the cardiology postoperative recovery device provided by the present invention, the patient can lie flat on the bed, and then the mounting base 10 is fixed on the bed and the patient's left leg and right leg are placed on the two leg support assemblies 20 respectively, and the two leg support assemblies 20 are driven to move closer to or away from each other by the driving assembly 40, and at the same time, the driving assembly 40 drives the airbag 30 to compress or stretch, so that when the two leg support assemblies 20 are close to each other, the airbag 30 can drive the two leg support assemblies 20 away from the mounting base 10, so that the patient's left leg and right leg are close to each other and bent, and when the two leg support assemblies 20 are away from each other, the airbag 30 drives the two leg support assemblies 20 to move closer to the mounting base 10, so that the patient's left leg and right leg are away from each other and straightened, and the reciprocating cycle motion is performed in this way, so that the patient's legs can be effectively exercised, which speeds up the body's blood circulation and is more conducive to heart recovery. The overall structure is simple, the recovery effect is better, and the exercise mode is more diverse.

[0041] Specifically, the mounting seat 10 is provided with two slide rails 101 and two through slots 102, and the two leg support assemblies 20 are respectively slidably provided on the two slide rails 101, and respectively extend into the mounting seat 10 through the two through slots 102 to be connected to the driving assembly 40. In this embodiment, the two leg support assemblies 20 can slide along the length direction of the two slide rails 101, so that the two leg support assemblies 20 are close to or away from each other.

[0042] Reference Figure 2 and Figure 3 As shown, each leg support assembly 20 includes a sliding seat 201 and a leg support plate 202. The bottom of the sliding seat 201 has a slide groove 2012, and the slide rail 101 is embedded in the slide groove 2012. The leg support plate 202 is arranged on the sliding seat 201 to support the legs, and can slide on the slide rail 101 along with the sliding seat 201. The patient's legs can be supported by the leg support plate 202, so that when the patient is exercising, the patient's ankle position is supported by the leg support plate 202, which can effectively reduce the weight of the legs, and the exercise method is simpler and more convenient.

[0043] Reference Figure 4 As shown, the sliding seat 201 has a hollow chamber 2011, and the bottom of the leg support plate 202 is provided with a piston portion 2021 extending into the hollow chamber 2011, so that the piston portion 2021 drives the leg support plate 202 to reciprocate in a direction perpendicular to the sliding seat 201. In this embodiment, the piston portion 2021 can slide in the hollow chamber 2011, and when sliding, it drives the leg support plate 202 to move, so that the leg support plate 202 pushes the patient's legs to bend or straighten, so that the patient's joints can be effectively exercised, and blood circulation can be promoted, which is convenient for postoperative heart recovery.

[0044] Furthermore, a T-shaped connection part 203 is provided at the bottom of the sliding seat 201. The T-shaped connection part 203 extends into the mounting seat 10 via the through slot 102 and is respectively connected to the driving assembly 40 and the airbag 30. The driving assembly 40 is used to drive the two T-shaped connection parts 203 to move so that the two T-shaped connection parts 203 can jointly compress or stretch the airbag 30. Among them, when the driving assembly 40 is driven, the two T-shaped connection parts 203 respectively arranged on the two sliding seats 201 can drive the sliding seats 201 to move closer to or away from each other, and the other end drives the airbag 30 to compress or stretch. Therefore, when the two sliding seats 201 are close together, the airbag 30 can be compressed at the same time, and when the two sliding seats 201 are away from each other, the airbag 30 can be stretched, with better consistency, stronger linkage, and simpler and more convenient structure.

[0045] Furthermore, a connecting tube 204 is provided in the T-shaped connecting portion 203 , one end of the connecting tube 204 is connected to the airbag 30 , and the other end is connected to the hollow chamber 2011 , so that the hollow chamber 2011 can be filled with gas or discharged with gas. In this embodiment, when the two sliding seats 201 are driven by the T-shaped connection part 203 to move closer to each other, the airbag 30 can be compressed at the same time, so that the airbag 30 inflates into the hollow chamber 2011, and pushes the two piston parts 2021 and the two leg support plates 202, so that the left leg and the right leg placed on the leg support plates 202 are pushed to bend and close. When the two sliding seats 201 are driven by the T-shaped connection part 203 to move away from each other, the airbag 30 can be stretched at the same time, so that the gas in the hollow chamber 2011 is extracted by the airbag 30, and at the same time, the two leg support plates 202 are pressed down close to the sliding seat 201, so that the left leg and the right leg placed on the leg support plates 202 can be straightened and opened, and such reciprocating motion makes the patient's exercise amount more reasonable and effective, and the exercise method is simple and convenient.

[0046] Reference Figure 3 As shown, the drive assembly 40 includes a first screw rod 401 and a second screw rod 402, which are rotatably arranged in the mounting seat 10 and are located on the same straight line, and a first bevel gear 403 is arranged at one end of the first screw rod 401 and the second screw rod 402 that are close to each other; wherein, one of the two connecting parts has a first threaded hole 2031 threadedly connected to the first screw rod 401, and the other connecting part has a second threaded hole threadedly connected to the second screw rod 402.

[0047] Furthermore, the driving assembly 40 also includes a motor 404 and a second bevel gear 405. The motor 404 has a motor shaft 4041, and the motor shaft 4041 is perpendicular to the first screw rod 401 and the second screw rod 402. The second bevel gear 405 is arranged on the motor shaft 4041 and meshes with the first bevel gear 403 to drive the first bevel gear 403 to rotate.

[0048] In this embodiment, when the motor 404 drives the second bevel gear 405 to rotate, the second bevel gear 405 can drive the two first bevel gears 403 to rotate at the same time, and the rotation directions of the two first bevel gears 403 are opposite. Therefore, the rotation directions of the first screw rod 401 and the second screw rod 402 can be opposite, so that the direction of movement of the threaded connection part of the first screw rod 401 is opposite to the direction of movement of the threaded connection part of the second screw rod 402. In this way, the two sliding seats 201 are driven to move closer to or away from each other, and the overall structure is more stable and reliable, simple and convenient.

[0049] Reference Figure 1 and Figure 5 As shown, a fixing groove 103 is formed on the side of the mounting seat 10 , and a third threaded hole is formed through the bottom of the fixing groove 103 . A locking bolt 50 for fixing the mounting seat 10 is threadedly connected in the third threaded hole.

[0050] Furthermore, the mounting seat 10 is suitable for being clamped on the bed fence through the fixing groove 103, and a locking member 501 is provided at the upper end of the locking bolt 50. The locking bolt 50 is used to be threadedly rotated to force the locking member 501 to abut against the bed fence 60 to lock and fix the mounting seat 10.

[0051] In this embodiment, the mounting base 10 can be placed directly on the bed or fixed on the bed fence 60 through the fixing groove 103, so that the patient can lie on the bed to perform leg exercises. It can be understood that the mounting base 10 can also be placed on the ground so that the patient can sit on a chair to perform leg exercises. The usage methods are more diverse and the scope of application is wider.

[0052] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0053] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A postoperative recovery device for cardiology, characterized in that: include: Mounting seat; Two leg support assemblies, which are spaced apart on the mounting seat and are used to support the left leg and the right leg respectively, and can move towards or away from each other along the length direction of the mounting seat; An air bag, the air bag is in communication with the two leg support assemblies, and is used to drive the two leg support assemblies to reciprocate in a direction perpendicular to the mounting seat; A driving assembly, the driving assembly is arranged in the mounting seat, and is used to drive the two leg support assemblies to move closer to or away from each other, and drive the airbag to compress or stretch to jointly drive the two leg support assemblies to reciprocate; The mounting seat is provided with two slide rails and two through slots, and the two leg support components are respectively slidably arranged on the two slide rails and respectively extend into the mounting seat through the two through slots to be connected with the driving component; Each of the leg support assemblies comprises: A sliding seat, wherein the bottom of the sliding seat has a sliding groove, and the sliding rail is embedded in the sliding groove; A leg support plate, which is arranged on the sliding seat to support the legs and can slide on the slide rail along with the sliding seat; The sliding seat has a hollow chamber, and the bottom of the leg support plate is provided with a piston portion extending into the hollow chamber, so that the piston portion drives the leg support plate to reciprocate in a direction perpendicular to the sliding seat; A T-shaped connecting portion is provided at the bottom of the sliding seat, and the T-shaped connecting portion extends into the mounting seat via the through slot and is respectively connected to the driving assembly and the airbag, and the driving assembly is used to drive the two T-shaped connecting portions to move so that the two T-shaped connecting portions can jointly compress or stretch the airbag; A connecting tube is provided in the T-shaped connecting portion, one end of the connecting tube is connected to the airbag, and the other end of the connecting tube is connected to the hollow chamber, so that the hollow chamber can be filled with gas or discharged with gas; The driving assembly comprises a first screw rod and a second screw rod, the first screw rod and the second screw rod are rotatably arranged in the mounting seat and are located on the same straight line, and the first screw rod and the second screw rod are both provided with a first bevel gear at one end close to each other; Wherein, one of the two T-shaped connecting parts has a first threaded hole threadedly connected to the first screw rod, and the other T-shaped connecting part has a second threaded hole threadedly connected to the second screw rod; The drive assembly also includes: A motor, wherein the motor has a motor shaft, and the motor shaft is perpendicular to the first screw rod and the second screw rod; A second bevel gear, the second bevel gear is disposed on the motor shaft and meshes with the first bevel gear to drive the first bevel gear to rotate; A fixing groove is provided on the side of the mounting seat, a third threaded hole is penetrated through the bottom of the fixing groove, and a locking bolt for fixing the mounting seat is threadedly connected in the third threaded hole.

2. The postoperative recovery device for cardiology according to claim 1, characterized in that: The mounting seat is suitable for being clamped on the bed enclosure through the fixing groove, and a fastening piece is provided at the upper end of the locking bolt. The locking bolt is used to be threadedly rotated to force the fastening piece to abut against the bed enclosure to lock and fix the mounting seat.

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