CN114712135B - Roll-over stand capable of automatically turning over patient in operation process - Google Patents

Abstract

The invention relates to the field of medical technology, and specifically discloses an overturn frame that can automatically overturn a patient during an operation, including a clamping assembly installed on both sides of the operating table, two overturning assemblies for turning the patient, and an auxiliary overturning assembly. The auxiliary assembly, the clamping assembly includes a clamping frame, the top of the clamping frame is equipped with an electromagnetic slide rail, and the surface of the electromagnetic slide rail is equipped with two electromagnetic sliders through the electromagnetic slider. The top of the slider is vertically upwardly fixedly connected with a support plate, and the inner sides of the two support plates are fixedly connected through the bearing plate; the present invention installs two adjustable restraint belts on the patient's shoulder blade and buttocks, and cooperates with the flip belt to pass through the receiving plate. The connection between the force connection belt and the adjustable restraint belt achieves the effect that the patient can be rotated by pulling the adjustable restraint belt by the turning belt, that is, the device can automatically turn the patient by driving the motor to roll the turning belt.

Description

A flip frame that can automatically flip a patient during an operation

technical field

The invention relates to the field of medical technology, in particular to a reversing frame that can automatically revert a patient during an operation.

Background technique

At present, many sports medicine and orthopedic operations need to be completed in the lateral position, such as lateral lower limb related surgery, hip replacement surgery, shoulder arthroscopy, etc. Positioning mats are done. Because the patient needs to lie on the supine position during anesthesia, the patient needs to be lifted up by the surgeon, nurse, anesthesiologist and auxiliary workers after anesthesia, and then lie on the side. At least 4 people are required to complete the operation. . In addition, some orthopedic operations need to change the lateral position during the operation. For example, bilateral gluteal muscle contracture needs to be changed from the left side to the right side during the operation. At this time, more complicated operations are required, and more manpower is required. . Moreover, since the patient is under general anesthesia during the position change process, improper operation may cause damage to the cervical spine and joints of the patient, as well as waste of sterile items.

Contents of the invention

Aiming at the deficiencies of the prior art, the present invention provides an inversion frame that can automatically overturn the patient during the operation, which has the advantage of being able to automatically overturn the operation patient, and solves the existing problem of inconvenient turning over for the operation patient.

The turning frame that can automatically turn over the patient during the operation of the present invention includes clamping components installed on both sides of the operating table, two turning components for turning the patient, and an auxiliary component for assisting turning over. The clamping component It includes a clamping frame, an electromagnetic slide rail is installed on the top of the clamping frame, and two electromagnetic sliders are installed on the surface of the electromagnetic slide rail through an electromagnetic slider, and the top of the electromagnetic slider is fixedly connected vertically upward There is a support plate, and the inner sides of the two support plates are fixedly connected by a bearing plate. The turning assembly includes an adjustable restraint belt, four reversal belts and two drive motors, and the surface clearance of the adjustable restraint belt is sewn There are several hanging rings; one end of the turning belt is sewn with a number of stressed connecting belts, and the end of the stressed connecting belt far away from the turning belt is equipped with a hook matching the hanging ring; the output shaft of the driving motor is installed with A winding reel, two winding grooves are opened on the surface of the rewinding reel.

The design of the above technical scheme enables the two adjustable restraint belts to be installed on the patient's shoulder blade and buttocks, and cooperates with the turning belt to connect the adjustable restraint belt through the stressed connecting belt, so that the adjustable restraint belt can be pulled by the turning belt to the patient. The effect of making the patient rotate, that is, the device can automatically turn over the patient by driving the motor to wind up the turning belt.

As a further improvement of the present invention, the top of the bearing plate is provided with two groups of movable holes for the flip belt to pass through, the inner wall of the movable holes is provided with rollers, the number of each group of movable holes is two, and the number of movable holes in each group is two The two movable holes are respectively located on the left and right sides of the center of the bearing plate, and the surface of the support plate is provided with a through hole for the inversion belt to pass through. The four inversion belts in the inversion assembly are in groups of two. One end of the set of turning belts away from the stressed connection belt respectively passes through the two groups of movable holes and the through holes and is wound in the winding grooves of the two winding reels, and the two turning belts in each group are respectively wound in In the two winding grooves of the reel, the two drive motors in each group of the turning assembly are respectively installed on the outer sides of the two supporting plates through the mounting plate.

Through the design of the above-mentioned technical scheme, the function of limiting the position of the patient can be achieved while the patient is being rotated by the turning belt.

As a further improvement of the present invention, the bottom of the inner wall of the clamping frame is provided with a movable splint, and the bottom of the movable splint is rotatably connected with an adjustment rod through a bearing, and the adjustment rod passes through the bottom of the clamping frame and is threaded with the clamping frame. connect.

Through the design of the above technical solution, the device can be installed on an operating table or a hospital bed.

As a further improvement of the present invention, the auxiliary assembly includes bearing cushion frames fixedly connected to the inner sides of the two bearing plates, and a conveyor belt is installed in the center of the bearing cushion frames.

According to the design of the above-mentioned technical solution, the patient is assisted to rotate on the device by generating frictional force on the patient through the conveyor belt.

As a further improvement of the present invention, one end of the driving shaft of the conveyor belt is fixed with a transmission rod, and the transmission rod moves through the inner side of the bearing pad frame and is fixedly connected with a transmission gear, and the surface of the transmission gear is meshed with a rotating gear. The shaft center of the rotating gear is fixedly connected with an auxiliary motor, and the auxiliary motor is installed on the bottom of the bearing pad frame through a fixing plate, and the drive shaft of the other conveyor belt is provided with a butt hole running through both ends, and the inner wall of the butt hole A transmission rectangular rod is plugged in, and the two ends of the transmission rectangular rod respectively move through both sides of the bearing pad frame and the outer side of the bearing plate connected with the bearing pad frame, and the inner sides of the two bearing pad frames are fixedly connected with elastic protection Doily.

Through the design of the above-mentioned technical scheme, the function of driving the conveyor belt without affecting the adjustment of the distance between the two bearing plates is achieved.

As a further improvement of the present invention, limiting holes are provided at both ends of the inner side of the bearing cushion frame, and slots communicating with the limiting holes are opened on both sides of the top of the bearing cushion frame. An adjustable telescopic rod is screwed in between, and the two ends of the adjustable telescopic rod respectively pass through the limit holes and are located inside the card slot of the bearing pad frame. The surface of the card board is attached with a card frame, the surface of the card frame and the card board are provided with positioning holes, the inner wall of the positioning hole is threaded with a fixed knob, and the top of the card frame is fixedly connected with a Fenders.

Through the design of the above technical solution, the patient located on the bearing plate and the bearing cushion frame can be protected.

Compared with the prior art, the beneficial effects of the present invention are as follows:

1. The present invention installs two adjustable restraint straps on the patient's shoulder blade and buttocks, and cooperates with the turning belt to connect the adjustable restraint belt through the stressed connection belt, so that the adjustable restraint belt can be adjusted by pulling the turning belt. The effect of making the patient rotate, that is, the device can automatically turn over the patient by driving the motor to wind up the turning belt.

2. The present invention can adjust the clamping range of the clamping frame through the design of the movable splint and the adjusting rod in the clamping assembly, so that the device can be installed on the operating table or bed board, that is, the device can not only be installed on the operating table On the stage, the patient in the operation process can be turned over, and the patient who is inconvenient to turn over on the hospital bed can also be turned over for nursing.

Description of drawings

The drawings described here are used to provide a further understanding of the application and constitute a part of the application. The schematic embodiments and descriptions of the application are used to explain the application and do not constitute an improper limitation to the application. In the attached picture:

Fig. 1 is the top view structure schematic diagram of the present invention;

Fig. 2 is a schematic diagram of the front section structure of the present invention;

Fig. 3 is a schematic diagram of a half-section structure of an auxiliary component;

Fig. 4 is a side sectional structural schematic diagram of an auxiliary component;

Fig. 5 is a schematic diagram of a side section mechanism of the card slot;

Figure 6 is a schematic diagram of the enlarged structure at A in Figure 1;

Figure 7 is a schematic diagram of the enlarged structure at B in Figure 1;

FIG. 8 is a schematic diagram of an enlarged structure at point C in FIG. 2 .

In the figure: 1. Loading plate; 2. Support plate; 3. Electromagnetic slider; 4. Electromagnetic slide rail; 5. Clamping frame; 501, adjusting rod; 502, movable splint; Hanging ring; 7. Turning belt; 701. Forced connecting belt; 702. Hook; 8. Driving motor; 801. Reel; 9. Auxiliary component; 901. Bearing pad frame; 904, transmission rectangular rod; 905, transmission gear; 906, transmission rod; 907, rotating gear; 908, auxiliary motor; 909, card slot; 10, adjustable telescopic rod; 11, protective plate; 13. Movable hole; 14. Through hole; 15. Limit hole; 16. Roller; 17. Clamping plate; 18. Clamping frame; 19. Fixed knob.

Detailed ways

A number of embodiments of the present invention will be disclosed in the following diagrams. For the sake of clarity, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, for the sake of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.

In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and do not refer to the meaning of order or sequence, nor are they used to limit the present invention, but are only for the purpose of distinguishing the following The components or operations described by the same technical terms are only used, but should not be understood as indicating or implying their relative importance or implying the number of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist , nor within the scope of protection required by the present invention.

Embodiment one:

Please refer to Fig. 1, Fig. 2, Fig. 6, Fig. 7 and Fig. 8, during the operation process of the present invention, the overturn frame that can automatically overturn the patient includes clamping assemblies installed on both sides of the operating table, two An overturning assembly and an auxiliary assembly 9 for assisting overturning, the clamping assembly includes a clamping frame 5, an electromagnetic slide rail 4 is installed on the top of the clamping frame 5, and two electromagnetic slides 3 are installed on the surface of the electromagnetic slide rail 4. An electromagnetic slider 3, the top of the electromagnetic slider 3 is vertically upwardly fixedly connected with a support plate 2, and the inner sides of the two support plates 2 are fixedly connected through the bearing plate 1, and the turning assembly includes an adjustable restraint belt 6, four turning Belt 7 and two driving motors 8, the surface clearance of the adjustable restraint belt 6 is sewn with several hanging rings 601; There is a hook 702 compatible with the hanging ring 601; the output shaft of the driving motor 8 is equipped with a winding reel 801, and the surface of the rewinding reel 801 is provided with two rewinding grooves, and the top of the bearing plate 1 is provided with two groups for The movable hole 13 that the turning belt 7 runs through, the inner wall of the movable hole 13 is provided with a roller 16, the number of each group of movable holes 13 is two, and the two movable holes 13 in each group are respectively located on the left and right sides of the center of the bearing plate 1, The surface of the support plate 2 is provided with a through hole 14 for the inversion belt 7 to pass through. The four inversion belts 7 in the inversion assembly take two as a group. The movable hole 13 and the through hole 14 are wound in the winding grooves of the two winding reels 801 afterward, and the two reversing belts 7 in each group are respectively wound in the two winding grooves of the winding reels 801, and each group turns over The two drive motors 8 in the assembly are respectively installed on the outsides of the two support plates 2 through the mounting plate, which plays the role of limiting the position of the patient while rotating the patient through the turning belt 7 .

Two adjustable restraint belts 6 are installed on the patient's shoulder blade and buttocks, and the connection of the reversing belt 7 with the adjustable restraint belt 6 through the force-bearing connecting belt 701 is achieved, so that the adjustable restraint belt 6 can be pulled by the reversing belt 7 And the effect of making the patient rotate, that is, the device can realize automatic overturning of the patient by driving the motor 8 to the winding of the overturning belt 7 .

Embodiment two:

Please refer to Fig. 2, the bottom of the inner wall of the clamping frame 5 is provided with a movable splint 502, the bottom of the movable splint 502 is rotatably connected with an adjusting rod 501 through a bearing, and the adjusting rod 501 runs through the bottom of the clamping frame 5 and is threadedly connected with the clamping frame 5 .

Through the design of the movable splint 502 and the adjusting rod 501 in the clamping assembly, the clamping range of the clamping frame 5 can be adjusted, so that the device can be installed on the operating table or bed board, that is, the device can not only be installed on the operating table In addition, it can turn over the patient during the operation, and can also provide turning care for patients who are inconvenient to turn over on the hospital bed.

Embodiment three:

Referring to Fig. 1, Fig. 3 and Fig. 4, the auxiliary assembly 9 includes a bearing cushion frame 901 fixedly connected to the inner sides of the two bearing plates 1 respectively, and a conveyor belt 902 is installed in the center of the bearing cushion frame 901, and the patient is rubbed by the conveyor belt 902 Power is used to assist the patient to rotate on the device. One end of the drive shaft of a conveyor belt 902 is fixed with a transmission rod 906. The transmission rod 906 moves through the inner side of the bearing pad frame 901 and is fixedly connected with a transmission gear 905. The surface of the transmission gear 905 is meshed with Rotating gear 907, the axis of rotating gear 907 is fixedly connected with auxiliary motor 908, and auxiliary motor 908 is installed on the bottom of bearing cushion frame 901 through the fixed plate, and the drive shaft of another conveyor belt 902 is provided with the docking hole 903 that runs through both ends, and the docking hole The inner wall of 903 is plugged with a transmission rectangular rod 904, and the two ends of the transmission rectangular rod 904 respectively move through the two sides of the bearing pad frame 901 and the outer side of the bearing plate 1 connected with the bearing pad frame 901, and the inner sides of the two bearing pad frames 901. The elastic protective pad 12 is fixedly connected to drive the conveyor belt 902 without affecting the adjustment of the distance between the two bearing plates 1 .

When the patient needs to turn over, it is necessary to start the auxiliary motor 908 in the auxiliary assembly 9, the auxiliary motor 908 will rotate the transmission gear 905 through the rotation gear 907, and the rotation of the transmission gear 905 will cause the transmission rod 906 and the transmission rectangular rod 904 to carry the drive shaft Rotate, thereby respectively driving two conveyor belts 902 to roll in the opposite direction of the patient's turning, and the rolling of the conveyor belts 902 will produce a friction force opposite to the turning direction on the patient's body, thereby assisting the patient to turn over.

Embodiment four:

Please refer to Fig. 1 and Fig. 5, the inner two ends of the bearing cushion frame 901 are provided with limiting holes 15, and the top sides of the bearing cushion frame 901 are provided with a card slot 909 communicating with the limiting hole 15, between the two bearing cushion frames 901 An adjustable telescopic rod 10 is threadedly inserted between them, and the two ends of the adjustable telescopic rod 10 pass through the limit hole 15 respectively and are located inside the slot 909 of the bearing pad frame 901, and the surfaces of the adjustable telescopic rod 10 near both ends are fixedly connected upward There is a clamping plate 17, the surface of the clamping plate 17 is bonded with a clamping frame 18, and the surfaces of the clamping frame 18 and the clamping plate 17 are provided with positioning holes for fixing the threaded fixing knob 19, and the top of the clamping frame 18 is fixedly connected with a protective cover. The board 11 can protect the patient located on the bearing board 1 and the bearing pad frame 901 .

The protective plate 11 in this device has played the effect that the patient is protected, and can make the protective plate 11 rotate and adjust by rotating the adjustable telescoping rod 10, when not needing the protective plate 11, can make it be compatible with by rotating the fixed knob 19 The positioning holes on the clamping frame 18 and the clamping plate 17 are disengaged, so that the protective plate 11 can be disassembled by separating the clamping frame 18 and the clamping plate 17 .

When using the present invention, it is now necessary to clamp the clamping frame 5 in the clamping assembly into both sides of the operating table or hospital bed, and then rotate the adjusting rod 501, the rotation of the adjusting rod 501 will adjust the movable splint 502, thereby fitting For the clamping of the operating table, the bearing plate 1 is installed on the electromagnetic slide rail 4 on the top of the clamping frame 5 through the electromagnetic slider 3 at the bottom of the support plate 2, that is, the installation of the device on the operating table or hospital bed is completed. ;

When the device is in use, first start the electromagnetic slider 3 according to the general height of the patient to carry the carrying plate 1 to move on the electromagnetic slide rail 4, and then make the two groups of turning belts 7 in the turning assembly run through the two sides of the carrying plate 1 respectively. group of movable holes 13, and the two flipping straps 7 in each group of flipping straps 7 are respectively located on both sides of the center above the carrier plate 1, and then the stressed connecting straps 701 connected by the two flipping straps 7 are turned towards one side, while making The stressed connection belt 701 connected by another group of turning belts 7 faces the other side, and then the adjustable restraint belt 6 is unfolded and laid on the top of the bearing plate 1 and the turning belt 7;

Then make the patient lie on the top of the bearing plate 1 and the bearing pad frame 901, and make the patient's shoulder blade and buttocks respectively located above the two expanded adjustable restraint belts 6, tie the adjustable restraint belt 6 and adjust;

Then make the two reversing belts 7 on the left side be wound counterclockwise on the adjustable restraint belt 6, and make the force-bearing connection belt 701 connected on the reversing belt 7 penetrating through the movable hole 13 on the left side of the bearing plate 1 pass through the hook 702 is clamped with the hanging ring 601 on the upper left side of the adjustable restraint belt 6, and then the force-bearing connecting belt 701 connected to the flip belt 7 that passes through the movable hole 13 on the right side of the carrier plate 1 passes through the hook 702 and the adjustable restraint belt. 6 The hanging ring 601 on the lower right side is clamped;

Another set of two reversing belts 7 located on the right side are installed symmetrically with the above two reversing belts 7, that is, the device can make the patient's force more uniform by adjusting the symmetrical stress points on the restraint belt 6, and because The patient presses on the reversing belt 7, and when the reversing belt 7 is pulled, the rotation of the patient is facilitated by the friction between the reversing belt 7 and the adjustable restraint belt 6;

When the patient needs to turn over, start the drive motor 8 on one side, and the start of the drive motor 8 on one side will wind up the turning belt 7 through the winding reel 801, and the turning belt 7 will be pulled and adjusted by the force connecting belt 701 The restraint belt 6, because the turning belt 7 is wound on the adjustable restraint belt 6 through the movable hole 13 and the stress point is symmetrical, and the transmission belt 902 is activated, further facilitates the patient to turn over in one direction.

The above are only embodiments of the present invention, and are not intended to limit the present invention. Various modifications and variations of the present invention will occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims (9)

1. An inversion rack that can automatically invert a patient during an operation, including clamping components installed on both sides of the operating table, two inversion components for inverting the patient, and an auxiliary component (9) for assisting in inversion. Features: The clamping assembly includes a clamping frame (5), an electromagnetic slide rail (4) is installed on the top of the clamping frame (5), and the surface of the electromagnetic slide rail (4) passes through the electromagnetic slider (3) Two electromagnetic sliders (3) are installed, and the top of the electromagnetic slider (3) is fixedly connected to the support plate (2) vertically upward, and the inner sides of the two support plates (2) pass through the bearing plate (1) fixed connection; The turning assembly is located above the bearing plate (1); The overturn assembly includes an adjustable restraint belt (6), four overturn belts (7) and two drive motors (8), and several hanging loops (601 ); one end of the overturning belt (7) is sewn with a number of stressed connecting belts (701), and the end of the stressed connecting belt (701) away from the overturning belt (7) is installed with a hanging ring (601) the hook (702); the output shaft of the driving motor (8) is equipped with a winding reel (801), and the surface of the rewinding reel (801) is provided with two winding grooves; The auxiliary component (9) includes a bearing cushion frame (901) fixedly connected to the inner side of the two bearing plates (1), and a conveyor belt (902) is installed in the center of the bearing cushion frame (901). The inner side of the bearing pad frame (901) is fixedly connected with an elastic protective pad cloth (12); The top of the bearing plate (1) is provided with two sets of movable holes (13) for the turning belt (7) to pass through, the number of each set of movable holes (13) is two, and the two movable The holes (13) are respectively located on the left and right sides of the center of the bearing plate (1). 2. An overturn frame that can automatically overturn the patient during the operation according to claim 1, characterized in that: the inner wall of the movable hole (13) is provided with rollers (16), and the support plate (2) The surface is provided with a through hole (14) for the inversion belt (7) to pass through. 3. An inverting frame that can automatically invert a patient during an operation according to claim 1, characterized in that two inverting belts (7) in the inverting assembly are in one group, and two groups of The end of the overturning belt (7) away from the stressed connecting belt (701) respectively passes through two groups of movable holes (13) and through holes (14) and is wound in the winding grooves of the two winding reels (801), and each group The two reversing belts (7) are respectively wound in the two winding grooves of the winding reel (801). 4. An overturn frame that can automatically overturn a patient during an operation according to claim 1, characterized in that: the two drive motors (8) in each set of overturn components are respectively installed on two supports through mounting plates the outside of the plate (2). 5. The flip frame that can automatically flip the patient during the operation according to claim 1, characterized in that: the bottom of the inner wall of the clamping frame (5) is provided with a movable splint (502), and the movable splint ( The bottom of 502) is rotatably connected with an adjustment rod (501) through a bearing, and the adjustment rod (501) runs through the bottom of the clamping frame (5) and is threadedly connected with the clamping frame (5). 6. The turning stand that can automatically turn over the patient during the operation according to claim 1, characterized in that: one end of the driving shaft of one of the conveyor belts (902) is fixed with a transmission rod (906), and the transmission rod (906) moves through the inner side of the bearing pad frame (901) and is fixedly connected with a transmission gear (905). The surface of the transmission gear (905) is meshed with a rotating gear (907). The axis of the rotating gear (907) An auxiliary motor (908) is fixedly connected, and the auxiliary motor (908) is installed on the bottom of the bearing cushion frame (901) through a fixing plate. 7. The turning stand that can automatically turn over the patient during the operation according to claim 1, characterized in that: the drive shaft of the other said conveyor belt (902) has a butt hole (903) running through both ends, said A transmission rectangular rod (904) is plugged into the inner wall of the docking hole (903), and the two ends of the transmission rectangular rod (904) respectively move through both sides of the bearing cushion frame (901) and connect with the bearing cushion frame (901) outside of the load plate (1). 8. The flip frame that can automatically flip the patient during the operation according to claim 1, characterized in that: the inner two ends of the bearing pad frame (901) are provided with limiting holes (15), and the bearing pad On both sides of the top of the frame (901), there are card slots (909) connected to the limit hole (15), and an adjustable telescopic rod (10) is threadedly inserted between the two bearing pad frames (901). Both ends of the adjustable telescopic rod (10) pass through the limiting hole (15) respectively and are located inside the slot (909) of the bearing pad frame (901). 9. The flip frame that can automatically flip the patient during the operation according to claim 8, characterized in that: the surfaces near both ends of the adjustable telescopic rod (10) are fixedly connected upward with clamping plates (17), A card frame (18) is bonded to the surface of the clamping plate (17), and positioning holes are provided on the surfaces of the clamping frame (18) and the clamping plate (17), and the inner wall of the positioning hole is threadedly connected with a fixing knob (19), the top of the card frame (18) is fixedly connected with a protective plate (11).