CN114712135A - A flip frame that can automatically flip a patient during surgery - Google Patents

Abstract

The invention relates to the technical field of medical treatment, and particularly discloses a turnover frame capable of automatically turning over a patient in an operation process, which comprises clamping components arranged on two sides of an operation table, two turnover components used for turning over the patient and an auxiliary component used for assisting in turnover, wherein each clamping component comprises a clamping frame, an electromagnetic slide rail is arranged at the top of each clamping frame, two electromagnetic slide blocks are arranged on the surface of each electromagnetic slide rail through the corresponding electromagnetic slide block, supporting plates are vertically and upwards fixedly connected to the tops of the electromagnetic slide blocks, and the inner sides of the two supporting plates are fixedly connected through a bearing plate; according to the invention, the two adjustable binding belts are arranged at the shoulder blades and the buttocks of the patient, and the turning belt is connected with the adjustable binding belts through the stress connecting belt, so that the effect of enabling the patient to rotate by pulling the adjustable binding belts through the turning belt is achieved, namely, the device can automatically turn over the patient by rolling the turning belt through the driving motor.

Description

A flip frame that can automatically flip a patient during surgery

technical field

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

Background technique

At present, many sports medicine and orthopaedic surgeries need to be performed in the lateral position, such as lateral lower extremity related surgery, hip replacement surgery, shoulder arthroscopy surgery, etc., all need to be completed in the lateral position, but the lateral position is currently basically used. The postural cushion is completed. Because the patient needs to be in a supine position during anesthesia, when the patient is placed in the lateral position, the surgeon, nurse, anesthesiologist and auxiliary workers should cooperate to lift the patient up after anesthesia, and then lie on the side, which requires at least 4 people to complete. . In addition, some orthopaedic surgeries also need to change the lateral position during the operation. For example, the bilateral gluteal muscle contracture needs to be changed from the left position to the right lateral position during the operation. At this time, more complicated operations are required and more manpower is required. . Moreover, because the patient is under general anesthesia during the process of changing the position, improper operation may cause damage to the patient's cervical spine, joints, etc., as well as waste of sterile items.

SUMMARY OF THE INVENTION

Aiming at the deficiencies of the prior art, the present invention provides a turning frame that can automatically turn over a patient during an operation, which has the advantage of automatically turning over the patient, and solves the problem of inconvenient turning of the existing patient.

The turning frame of the present invention, which can automatically turn over a patient during an operation, includes clamping assemblies installed on both sides of the operating table, two turning assemblies for turning the patient, and an auxiliary assembly for assisting the turning over. The clamping assemblies 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 the electromagnetic slider, and the top of the electromagnetic slider is vertically upward and fixedly connected There is a support plate, the inner sides of the two support plates are fixedly connected by a carrier plate, the turning assembly includes an adjustable restraint belt, four inversion belts and two drive motors, and the surface gaps of the adjustable restraint belts are sewn together. There are several hanging rings; one end of the turning belt is sewed with several force-bearing connecting belts, and the end of the force-bearing connecting belt far from the turning belt is installed with a hook matched with the hanging ring; the output shaft of the driving motor is installed with A rewinding disc is provided with two rewinding grooves on the surface of the rewinding disc.

The above technical solution is designed so that two adjustable restraint belts are installed on the patient's shoulder blades and buttocks, and the overturn belt is connected with the adjustable restraint belt through the force connecting belt, so that the adjustable restraint belt can be pulled by the overturn belt. The effect of turning the patient means that the device can automatically turn the patient over by driving the motor to rewind the turning belt.

As a further improvement of the present invention, there are two sets of movable holes on the top of the bearing plate for the turning belt to pass through, the inner walls of the movable holes are provided with rollers, the number of each set of movable holes is two, and the number of the movable holes in each set is two. The two movable holes are located on the left and right sides of the center of the bearing plate, respectively, and the surface of the support plate is provided with through holes for the inversion belt to pass through. One end of the set of turning belts away from the force-bearing connecting belt passes through the two sets of movable holes and the through holes respectively, and then is wound in the winding grooves of the two winding reels, and the two turning belts in each group are respectively wound on the winding grooves. In the two rewinding grooves of the reel, the two driving motors in each group of the turning assemblies are respectively mounted on the outer sides of the two supporting plates through the mounting plates.

Through the design of the above-mentioned technical scheme, the function of limiting the position of the patient can be achieved while rotating the patient through 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 adjusting rod through a bearing, and the adjusting rod penetrates the bottom of the clamping frame and is threaded with the clamping frame connect.

Through the design of the above technical scheme, 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 pad frames that are respectively fixedly connected to the inner sides of the two bearing plates, and a conveyor belt is installed in the center of the bearing pad frames.

The above technical solution is designed to assist the patient 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 drive shaft of the conveyor belt is fixed with a transmission rod, and the transmission rod is fixedly connected with a transmission gear after moving through the inner side of the bearing pad frame, and the surface of the transmission gear is meshed with a rotating gear, The axis of the rotating gear is fixedly connected with an auxiliary motor, the auxiliary motor is installed on the bottom of the bearing pad frame through a fixed plate, and the other drive shaft of the conveyor belt is provided with a docking hole penetrating both ends, and the inner wall of the docking hole is formed. A transmission rectangular rod is inserted and connected, and the two ends of the transmission rectangular rod respectively move through the two 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 Padding.

Through the design of the above-mentioned technical scheme, it can drive the conveyor belt without affecting the adjustment of the distance between the two carrying plates.

As a further improvement of the present invention, limit holes are formed on the inner two ends of the bearing pad frame, and slots communicated with the limit holes are formed on both sides of the top of the bearing pad frame. An adjustable telescopic rod is inserted between the two threads. Both ends of the adjustable telescopic rod pass through the limit holes and are located inside the card slot of the bearing pad frame. The surface of the adjustable telescopic rod near both ends is fixed upward with a card A card frame is attached to the surface of the card plate, a positioning hole is opened on the surface of the card frame and the card plate, the inner wall of the positioning hole is threadedly connected with a fixing knob, and the top of the card frame is fixedly connected with a Fenders.

Through the design of the above-mentioned technical solutions, the patient located on the carrier plate and the carrier pad frame can be protected.

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

1. In the present invention, two adjustable restraint belts are installed on the patient's shoulder blades and buttocks, and the turning belt is connected with the adjustable restraint belt through the force connection belt, so that the adjustable restraint belt can be pulled by the turning belt. The effect of turning the patient means that the device can automatically turn the patient over by driving the motor to rewind the turning belt.

2. The present invention achieves the adjustable 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 the bed, that is, the device can not only be installed in the operation table. On the stage, the patient during the operation can be turned over, and the patient who is inconvenient to turn over on the hospital bed can also be turned over.

Description of drawings

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

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

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

FIG. 3 is a schematic diagram of a half-section structure of an auxiliary assembly;

Fig. 4 is the side sectional structure schematic diagram of auxiliary assembly;

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

Fig. 6 is a schematic view of enlarged structure at A place in Fig. 1;

Fig. 7 is the enlarged structural schematic diagram at B in Fig. 1;

FIG. 8 is an enlarged schematic view of the structure at C in FIG. 2 .

In the figure: 1. Bearing plate; 2. Supporting plate; 3. Electromagnetic slider; 4. Electromagnetic sliding rail; 5. Clamping frame; 501, Adjusting rod; 502, Active splint; Hanging ring; 7. Turning belt; 701. Forced connection belt; 702. Hook; 8. Driving motor; 801. Rewinding disc; 9. Auxiliary components; 901. Carrying pad frame; 902, Conveyor belt; 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; 12, elastic protective pad; 13. Active hole; 14. Through hole; 15. Limiting hole; 16. Roller; 17. Clamping plate; 18. Clamping frame; 19. Fixed knob.

Detailed ways

Various embodiments of the present invention will be disclosed in the drawings below. For the sake of clarity, many physical details will be described together in the following description. It should be understood, however, that these physical details should not be used to limit the invention. That is, in some embodiments of the present invention, these physical details are unnecessary. In addition, for the purpose of simplifying the drawings, some well-known structures and components are shown in a simple schematic manner in the drawings.

In addition, descriptions such as “first”, “second”, etc. in the present invention are only for the purpose of description, and do not refer to the meaning of order or sequence, nor are they used to limit the present invention. The components or operations are described by the same technical terms, and should not be construed as indicating or implying their relative importance or implying the quantity of the indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the protection scope of the present invention.

Example 1:

Please refer to Fig. 1, Fig. 2, Fig. 6, Fig. 7 and Fig. 8, 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, and two turning frames for turning the patient. A flipping assembly and an auxiliary assembly 9 for assisting flipping, 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 slide rails 4 are mounted on the surface of the electromagnetic slide rail 4 through the electromagnetic slider 3 There are electromagnetic sliders 3, the top of the electromagnetic slider 3 is fixedly connected with a support plate 2 vertically upward, and the inner sides of the two support plates 2 are fixedly connected through the carrier plate 1. The flipping assembly includes an adjustable restraint belt 6, four flipping Belt 7 and two drive motors 8, the surface gap of adjustable restraint belt 6 is sewn with several hanging rings 601; one end of flip belt 7 is sewn with several force connecting belts 701, and the force connecting belt 701 is installed away from one end of flip belt 7 There is a hook 702 adapted to the hanging ring 601; the output shaft of the drive motor 8 is installed with a rewinding disc 801, the surface of the rewinding disc 801 is provided with two rewinding grooves, and the top of the carrier plate 1 is provided with two sets for The movable hole 13 through which the turning belt 7 passes, 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 are divided into two groups, and the ends of the two groups of inversion belts 7 away from the force connecting belt 701 respectively penetrate through the two groups. The movable hole 13 and the through hole 14 are wound in the rewinding grooves of the two rewinding discs 801, and the two reversing belts 7 in each group are respectively wound in the two rewinding grooves of the reeling disc 801, and each group is turned over. The two drive motors 8 in the assembly are respectively installed on the outer sides of the two support plates 2 through the mounting plates, which play 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 at the patient's shoulder blades and buttocks, and the inversion belt 7 is connected with the adjustable restraint belt 6 through the force connecting belt 701, so that the adjustable restraint belt 6 can be pulled by the inversion belt 7. And the effect of making the patient rotate, that is, the device can automatically turn the patient over by driving the motor 8 to rewind the turning belt 7 .

Embodiment 2:

Please refer to FIG. 2 , the bottom of the inner wall of the clamping frame 5 is provided with a movable splint 502 , and the bottom of the movable splint 502 is rotatably connected with an adjusting rod 501 through a bearing. The adjusting rod 501 penetrates the bottom of the clamping frame 5 and is threadedly connected to 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 the bed, that is, the device can not only be installed on the operating table On the other hand, the patient can be turned over during the operation, and the patient who is inconvenient to turn over on the hospital bed can also be turned over.

Embodiment three:

Please refer to FIGS. 1 , 3 and 4 , the auxiliary assembly 9 includes a bearing pad frame 901 which is fixedly connected to the inner sides of the two bearing plates 1 respectively. A conveyor belt 902 is installed in the center of the bearing pad frame 901 , and the conveyor belt 902 generates friction to the patient 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 engages with a transmission gear 905. Rotating gear 907, the axis of the rotating gear 907 is fixedly connected with an auxiliary motor 908, the auxiliary motor 908 is installed on the bottom of the bearing pad frame 901 through a fixing plate, and the driving shaft of the other conveyor belt 902 is provided with a docking hole 903 penetrating both ends. The inner wall of 903 is plugged with a transmission rectangular rod 904, and the two ends of the transmission rectangular rod 904 are movable 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 respectively. The elastic protective cloth 12 is fixedly connected, which plays the role of driving the conveyor belt 902 without affecting the adjustment of the distance between the two carrying plates 1 .

When the patient needs to be turned over, the auxiliary motor 908 in the auxiliary assembly 9 needs to be activated. The activation of the auxiliary motor 908 will make the transmission gear 905 rotate by rotating the gear 907. The rotation of the transmission gear 905 will cause the transmission rod 906 and the transmission rectangular rod 904 to carry the drive shaft. Rotating, thereby respectively driving the two conveyor belts 902 to roll in the opposite direction of the patient's inversion, and the rolling of the conveyor belts 902 will generate frictional force opposite to the inversion direction of the patient's body, thereby assisting the patient's inversion.

Embodiment 4:

Please refer to FIG. 1 and FIG. 5 . Limiting holes 15 are defined on both inner ends of the bearing pad frame 901 . The two sides of the top of the bearing pad frame 901 are provided with card slots 909 that communicate with the limiting holes 15 . An adjustable telescopic rod 10 is threadedly inserted between the two ends. The two ends of the adjustable telescopic rod 10 respectively pass through the limit holes 15 and then are located inside the slot 909 of the bearing pad frame 901. The surfaces of the adjustable telescopic rod 10 near the two ends are connected upwardly and fixedly. There is a card plate 17, the surface of the card plate 17 is attached with a card frame 18, the surfaces of the card frame 18 and the card plate 17 are provided with positioning holes for fixing the screw fixing knob 19, and the top of the card frame 18 is fixedly connected with a guard. The board 11 can protect the patient located on the carrier board 1 and the carrier pad frame 901 .

The protective plate 11 in the device plays the role of protecting the patient, and the protective plate 11 can be rotated and adjusted by rotating the adjustable telescopic rod 10. When the protective plate 11 is not required, the fixed knob 19 can be rotated to make it compatible with the The positioning holes on the card frame 18 and the card plate 17 are disengaged, so that the protective plate 11 can be disassembled by separating the card frame 18 and the card plate 17 .

When using the present invention, it is necessary to clamp the clamping frame 5 in the clamping assembly into the two sides of the operating table or the hospital bed, and then rotate the adjusting rod 501. The rotation of the adjusting rod 501 will adjust the movable splint 502 to fit the The operating table is clamped, and then the carrier 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 device is installed on the operating table or hospital bed. ;

When the device is in use, according to the approximate height of the patient, the electromagnetic slider 3 is first activated to carry the carrier plate 1 to move on the electromagnetic slide rail 4 , and then the two sets of inverting belts 7 in the inverting assembly pass through the two belts on the carrier plate 1 respectively. A set of movable holes 13, and the two inversion belts 7 in each group of inversion belts 7 are respectively located on both sides of the center above the carrier plate 1, and then the force connecting belt 701 connecting the two inversion belts 7 is directed to one side, and at the same time The force connecting belt 701 connected by the other set of flipping belts 7 faces the other side, and then the adjustable restraint belt 6 is unfolded and laid on the carrier board 1 and the flipping belt 7;

Then make the patient lie on the top of the bearing board 1 and the bearing pad frame 901, and make the patient's shoulder blades and buttocks respectively above the two unfolded adjustable restraint belts 6, then fasten the adjustable restraint belts 6 and adjust;

Then, the two flipping belts 7 on the left side are wound on the adjustable restraint belt 6 counterclockwise, and the force connecting belt 701 connected to the flipping belt 7 passing through the movable hole 13 on the left side of the carrier plate 1 passes through the hook. 702 is snapped with the hanging ring 601 on the upper left of the adjustable restraint belt 6, and then the force 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 is connected to the adjustable restraint belt through the hook 702. 6 with the bottom right hanging ring 601 snap connection;

The other set of two inversion belts 7 located on the right side are installed symmetrically with the above-mentioned two inversion belts 7, that is, the device can make the patient's force more uniform by adjusting the symmetrical force points on the restraint belt 6, and because of The patient is pressed on the inversion belt 7, and when the inversion belt 7 is pulled, the friction between the inversion belt 7 and the adjustable restraint belt 6 is used to facilitate the rotation of the patient;

When the patient needs to turn over, start the drive motor 8 on one side, the start of the drive motor 8 on one side will rewind the reversing belt 7 through the rewinding disc 801, and the rewinding of the reversing belt 7 will be adjusted by pulling the force connecting belt 701. The restraint belt 6, because the inversion belt 7 is wound on the adjustable restraint belt 6 through the movable hole 13 and the force is point-symmetrical, and through the activation of the conveyor belt 902, it is further convenient for the patient to turn over in one direction.

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

Claims (10)

1. A turning frame that can automatically turn over a patient during an operation, comprising a clamping assembly installed on both sides of an operating table, two turning assemblies for turning the patient, and an auxiliary assembly (9) for assisting the turning, which It is characterized by: The clamping assembly includes a clamping frame (5), an electromagnetic sliding rail (4) is installed on the top of the clamping frame (5), and the surface of the electromagnetic sliding rail (4) passes through the electromagnetic sliding block (3) Two electromagnetic sliders (3) are installed, the top of the electromagnetic sliders (3) is fixedly connected with a support plate (2) vertically upward, and the inner sides of the two support plates (2) pass through the bearing plate (1) fixed connection; The inversion assembly includes an adjustable restraint belt (6), four inversion belts (7) and two drive motors (8), and a plurality of hanging loops (601) are sewn into the surface gap of the adjustable restraint belt (6). ); one end of the turning belt (7) is sewed with a number of force-bearing connecting belts (701), and one end of the force-bearing connecting belt (701) away from the turning belt (7) is fitted with a hanging ring (601) that matches The hook (702) of the drive motor (8) is mounted on the output shaft of the drive motor (8) with a winding disc (801), and two winding grooves are opened on the surface of the winding disc (801). 2. A turning frame capable of turning a patient over automatically during an operation according to claim 1, characterized in that: the top of the carrying plate (1) is provided with two sets of movable holes for the turning belt (7) to pass through (13), 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 bearing plate (1) On the left and right sides of the center, the surface of the support plate (2) is provided with through holes (14) for the inversion belt (7) to pass through. 3. The inversion frame capable of automatically inverting a patient during an operation according to claim 1, characterized in that: the four inversion belts (7) in the inversion assembly are grouped by two, and the two groups of One end of the turning belt (7) away from the force-bearing connecting belt (701) passes through the two sets of movable holes (13) and the through holes (14) respectively, and is then wound in the winding grooves of the two winding reels (801), and each set The two reversing belts (7) are respectively wound in the two winding grooves of the winding reel (801). 4. An inversion frame capable of automatically inverting a patient during an operation according to claim 1, characterized in that: the two drive motors (8) in each group of the inversion assemblies are respectively mounted on two supports through mounting plates outside of the plate (2). 5. A turning frame capable of automatically turning a patient over during an operation according to claim 1, characterized in that: a movable splint (502) is provided at the bottom of the inner wall of the clamping frame (5), and the movable splint ( The bottom of 502) is rotatably connected with an adjusting rod (501) through a bearing, and the adjusting rod (501) penetrates the bottom of the clamping frame (5) and is threadedly connected with the clamping frame (5). 6. An inversion frame capable of automatically inverting a patient during an operation according to claim 1, wherein the auxiliary assembly (9) comprises load-bearing pads that are respectively fixedly connected to the inner sides of the two load-bearing plates (1). A frame (901), a conveyor belt (902) is installed in the center of the bearing pad frame (901), and elastic protective pads (12) are fixedly connected to the inner sides of the two bearing pad frames (901). 7. The turning frame capable of turning a patient over automatically during an operation according to claim 6, wherein a transmission rod (906) is fixed at one end of the drive shaft of the conveyor belt (902), and the transmission rod (906) A transmission gear (905) is fixedly connected to the inner side of the bearing pad frame (901) movably through, and the surface of the transmission gear (905) is meshed with a rotating gear (907), and 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 pad frame (901) through a fixing plate. 8. A turning frame capable of turning a patient over automatically during an operation according to claim 6, characterized in that: the drive shaft of the other conveyor belt (902) is provided with abutting holes (903) penetrating both ends, the The inner wall of the docking hole (903) is plugged with a transmission rectangular rod (904), and the two ends of the transmission rectangular rod (904) respectively movably penetrate both sides of the bearing pad frame (901) and are connected with the bearing pad frame (901) outside of the carrier plate (1). 9. A turning frame capable of turning a patient over automatically during an operation according to claim 6, characterized in that: limiting holes (15) are provided at both ends of the inner side of the bearing pad frame (901), and the bearing pad The two sides of the top of the frame (901) are provided with card slots (909) that communicate with the limiting holes (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) respectively penetrate through the limiting hole (15) and then are located inside the clamping slot (909) of the bearing pad frame (901). 10. A turning frame capable of turning a patient over automatically during an operation according to claim 9, characterized in that: the surfaces of the adjustable telescopic rod (10) near both ends are fixedly connected upward with a clamping plate (17), A clamping frame (18) is attached to the surface of the clamping plate (17), a positioning hole is formed on the surface of the clamping frame (18) and the clamping plate (17), and a fixing knob is threadedly connected to the inner wall of the positioning hole (19), a protective plate (11) is fixedly connected to the top of the card frame (18).

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