CN113768713B - An adjustable posture frame for spinal surgery nursing - Google Patents

Abstract

An adjustable posture frame for spinal surgery nursing, the invention relates to the technical field of medical devices; the No. 1 mounting plate is arranged on the upper side of the bottom plate, and the No. 1 mounting plate is fixedly provided with a No. 1 cushion; The side is hinged with the front and rear sides of the right end of the No. 1 mounting plate through hinges, and the No. 2 cushion is fixedly arranged on the upper side of the No. 2 mounting plate; the No. 3 mounting plate is obliquely arranged on the left side of the No. 1 mounting plate; The No. 3 cushion is fixedly installed on the installation plate, and a through hole is opened in the middle of the No. 3 cushion; the head support pad is fixedly arranged on the right side wall of the rotating plate; the spine support plate is arranged in the through hole in the middle of the No. 1 cushion Inside; the overall shape of the head device can be adjusted according to the patient's supine or prone position, which is convenient for patients with different conditions. At the same time, the height of the device can be adjusted, which is convenient for patients of different heights.

Description

An adjustable posture frame for spinal surgery nursing

technical field

The invention relates to the technical field of medical devices, in particular to an adjustable body position frame for spinal surgery nursing.

Background technique

97% of the middle-aged and elderly people in my country suffer from spinal diseases. In recent years, there has been a trend of younger people. Among the people under the age of 40, more than 40% of them have various diseases in the spine. The incidence of scoliosis in children Up to more than 25%; the existing spine surgery nursing posture frames on the market have a single function and are not easy to adjust, which will cause greater pain to the patient when used by the patient, thereby failing to meet the needs of the patient.

Contents of the invention

The object of the present invention is to aim at the defects and deficiencies of the prior art, to provide a simple in structure, reasonable in design, and easy to use adjustable spinal surgery nursing body position frame, which can align the head device according to the patient's supine or prone position. The overall shape can be adjusted, which is convenient for patients with different conditions. At the same time, the height of the device can be adjusted, which is convenient for patients with different heights.

In order to achieve the above object, the technical scheme adopted in the present invention is:

It includes the bottom plate and universal wheels, and the four corners of the bottom surface of the bottom plate are equipped with universal wheels;

Also contains:

No. 1 mounting plate, the No. 1 mounting plate is arranged on the upper side of the bottom plate, and a No. 1 cushion is fixedly arranged on the No. 1 mounting plate;

There are two adjustment seats, which are arranged symmetrically on the upper side of the bottom plate; the adjustment seats are arranged in a "U" shape;

There are two adjustment frames, and the two adjustment frames are intersected and arranged on the lower side of the No. 1 mounting plate. The hinged seat is rotatably set on the bottom surface of the No. 1 mounting plate; the lower sides of the two adjustment frames are respectively rotatably connected to the vertical end of the adjustment seat through the rotating shaft and the bearing;

No. 1 electric push rod, said No. 1 electric push rod is two, and fixedly arranged between the adjustment seat on the left and right sides respectively, the No. 1 electric push rod on the left and right sides is connected with the adjustment seat on the left and right sides respectively The side wall is fixedly connected; the No. 1 electric push rod is connected to the external power supply;

No. 2 mounting plate, the front and rear sides of the No. 2 mounting plate are hinged with the front and rear sides of the right end of the No. 1 mounting plate through hinges, and No. 2 cushions are fixedly arranged on the upper side of the No. 2 mounting plate;

A slanting bracing plate, the slanting bracing plate is fixedly arranged on the right side of the bottom surface of the No. 1 mounting plate;

The No. 2 electric push rod, the No. 2 electric push rod is vertically fixedly arranged on the right side wall of the slanting brace, and the end of the No. 2 electric push rod is set in conflict with the bottom surface of the No. 2 mounting plate; The No. 2 electric push rod is connected to the external power supply;

The No. 3 mounting plate, the No. 3 mounting plate is obliquely arranged on the left side of the No. 1 mounting plate; the No. 3 soft pad is fixedly arranged on the No. 3 mounting plate, and a through hole is opened in the middle of the No. 3 soft pad;

A fixed seat, the fixed seat is fixed on the left side of the side of the No. 1 mounting plate;

A fixed rod, the fixed rod is fixedly arranged in the middle of the fixed seat;

There are two rubber pads, and there are two rubber pads, which are respectively arranged on the front and rear sides of the fixing seat;

There are two elastic plates, and the lower ends of the elastic plates are placed on the side wall of the rubber pad after bypassing the fixed rod, and the upper side of the elastic plate is fixed on the left side wall of the No. 3 mounting plate;

No. 3 electric push rod, the No. 3 electric push rod) is two, and they are fixed vertically on the left side wall of the No. 3 installation plate; the No. 3 electric push rod is connected to the external power supply;

There are two fixing strips, which are respectively arranged on the upper and lower sides of the left side of the No. 3 mounting plate, and the No. 3 electric push rod is fixed and installed in the middle of the fixing strip;

A rotating plate, the upper and lower sides of the rotating plate are respectively connected to the fixed bars on the upper and lower sides through rotating shafts and bearings;

A head support pad, the head support pad is fixedly arranged on the right side wall of the rotating plate;

A spine support plate, the spine support plate is set in the through hole in the middle of the No. 1 cushion, and the spine support plate is an elastic steel plate;

There are two connecting bars, which are respectively arranged on the left and right sides of the bottom surface of the spine support plate through hinges;

There are two adjusting nuts, which are respectively fixedly connected to the lower ends of the connecting bars on the left and right sides;

Screw rod, the screw rod is set inside the through hole opened in the middle of the No. 1 mounting plate, the threads on the left and right sides of the screw rod are oppositely arranged, and the adjusting nuts on the left and right sides are respectively sleeved on the left and right sides of the screw rod through thread rotation. side;

A drive motor, the output end of the drive motor is fixedly connected to the right end of the screw rod, and the drive motor is fixedly arranged in the through hole in the middle of the No. 1 mounting plate through the motor bracket; the drive motor is connected to an external power supply;

The front and rear sides of the bottom surface of the adjustment seat are symmetrically fixed with guide blocks, and the front and rear sides of the side surface of the bottom plate are symmetrically provided with guide grooves, and the guide blocks are slidably arranged inside the guide grooves; The left and right movement of the adjustment seat is limited and guided;

The end of the No. 2 electric push rod is provided with a guide wheel through the rotation of the wheel shaft, and a guide rail is fixedly arranged on the bottom surface of the No. 2 mounting plate, and the guide wheel is rolled on the guide rail; the cooperation between the guide wheel and the guide rail is reduced. The coefficient of friction between the No. 2 electric push rod and the bottom surface of the No. 2 mounting plate;

The front and rear sides of the rear side wall of the rotating plate are symmetrically fixed with a rotating shaft, and a limiting plate is arranged on the rotating shaft through a bearing rotation sleeve, and a limiting cap is fixedly arranged on the rotating shaft outside the limiting plate. The position plate is set against each other; when the rotation plate is limited, the limit plate is rotated so that the limit plate is set against the left side wall of the fixed bar, so as to prevent the rotation plate from rotating during use.

Preferably, a felt pad is fixedly arranged on the outer side wall of the spine support board; the felt pad increases the comfort of the spine support board.

Preferably, a mobile phone support plate is vertically fixed on the left side wall of the rotating plate; when the patient is lying on the No. 1 soft cushion and the face is placed in the middle of the No. 3 soft cushion, the mobile phone is placed on the mobile phone support plate , which is convenient for patients to watch.

Preferably, adjust the height of the No. 1 mounting plate according to the height of the patient, open the No. 1 electric push rod, and the No. 1 electric push rod drives the adjustment seat to move, and then drives the No. 1 mounting plate to lift through the adjustment frame; when the patient lies prone on the device , open the No. 2 electric push rod, and the No. 2 electric push rod is extended, so that there is a certain angle between the No. 2 mounting plate and the No. 1 mounting plate. The patient puts the foot on the No. The upper side of the No. 1 soft cushion is flush, the patient’s face is placed in the through hole in the middle of the No. 3 soft cushion, the No. 3 electric push rod is extended, the head support pad is separated from the No. Rubber pads, change the angle between the No. 3 mounting plate and the No. 1 mounting plate according to the weight of the patient’s head; when the patient is in the supine position, the No. 3 electric push rod is shortened, and the head support pad is inserted on the No. 3 soft pad The patient's spine is located on the upper side of the spine support plate, the drive motor is turned on, the drive motor drives the screw to rotate, the adjustment nuts on the left and right sides move closer to the middle, and the spine support plate bends to fit the shape of the patient's spine.

The working principle of the present invention: adjust the height of the No. 1 mounting plate according to the height of the patient, open the No. 1 electric push rod, and the No. 1 electric push rod drives the adjustment seat to move, and then drives the No. 1 mounting plate to lift through the adjustment frame; When the device is on, turn on the No. 2 electric push rod, and the No. 2 electric push rod is extended so that there is a certain angle between the No. 2 mounting plate and the No. 1 mounting plate. The patient puts the foot on the No. 2 soft cushion, and the spine The support plate is flush with the upper side of the No. 1 cushion, the patient’s face is placed in the through hole in the middle of the No. 3 cushion, the No. 3 electric push rod is extended, the head support pad is separated from the No. 3 cushion, and the elastic plate Set up against the rubber pad, and change the angle between the No. 3 mounting plate and the No. 1 mounting plate according to the weight of the patient’s head; when the patient is in the supine position, the No. The patient's spine is located on the upper side of the spine support plate, the drive motor is turned on, the drive motor drives the screw to rotate, the adjustment nuts on the left and right sides move closer to the middle, and the spine support plate bends to fit the patient's spine shape.

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

1. The position of the head support cushion and the angle of the No. 2 mounting plate can be adjusted according to the patient's supine or prone position, which is convenient for patients with different conditions;

2. The height of the No. 1 mounting plate can be adjusted by adjusting the angle between the frames, which is convenient for patients of different heights;

3. The driving motor adjusts the bending angle of the spine support plate through the rotation of the screw rod, which is convenient to fit the curvature of the patient's spine.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is an enlarged view of part A in Fig. 1 .

Fig. 3 is an enlarged view of part B in Fig. 1 .

Fig. 4 is a schematic structural diagram of a specific embodiment.

Fig. 5 is a schematic diagram of the connection structure of the adjustment seat and the guide block of the present invention.

Fig. 6 is a structural schematic diagram of the adjustment frame of the present invention.

Fig. 7 is a schematic diagram of the connection structure of the fixing seat, the elastic plate, the fixing rod and the rubber pad of the present invention.

Fig. 8 is a schematic diagram of the connection structure of the spine support board and the felt pad of the present invention.

Explanation of reference signs:

Bottom plate 1, universal wheel 2, No. 1 installation plate 3, No. 1 cushion 4, adjustment seat 5, adjustment frame 6, No. 1 electric push rod 7, No. 2 installation plate 8, No. 2 cushion 9, slanting support plate 10. No. 2 electric push rod 11, No. 3 mounting plate 12, No. 3 cushion 13, fixed seat 14, fixed rod 15, rubber pad 16, elastic plate 17, No. 3 electric push rod 18, fixed strip 19, rotation Plate 20, head support pad 21, spine support plate 22, connecting bar 23, adjustment nut 24, screw mandrel 25, drive motor 26, guide block 27, guide groove 28, guide wheel 29, guide rail 30, felt pad 31, Rotary shaft 32, limit plate 33, limit cap 34, mobile phone support plate 35.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings.

Referring to Fig. 1-shown in Fig. 8, the technical solution adopted in this specific embodiment is: it comprises base plate 1 and universal wheel 2, and the four angles of bottom surface of base plate 1 are all provided with universal wheel 2 by bolt;

It also contains:

The No. 1 mounting plate 3, the No. 1 mounting plate 3 is arranged on the upper side of the base plate 1, and the No. 1 mounting plate 3 is fixed with a No. 1 cushion 4 by bolts, which increases the comfort of the patient;

There are two adjustment seats 5, which are arranged symmetrically on the upper side of the bottom plate 1; the adjustment seats 5 are arranged in a "U" shape;

There are two adjustment frames 6, and the two adjustment frames 6 are arranged on the lower side of the No. 1 mounting plate 3, and the two intersections are connected by rotating shafts and bearings. The two adjustment frames 6 The upper sides of the upper sides are all rotated on the bottom surface of the No. 1 mounting plate 3 through the hinge seat; the lower sides of the two adjustment frames 6 are respectively connected to the vertical end of the adjustment seat 5 through rotating shafts and bearings;

No. 1 electric push rod 7, said No. 1 electric push rod 7 is two, and is respectively fixedly arranged between the adjustment seats 5 on the left and right sides, and the No. 1 electric push rod 7 on the left and right sides is connected with the left and right sides respectively The side wall of the adjustment seat 5 is fixedly connected; the No. 1 electric push rod 7 is connected with an external power supply;

No. 2 mounting plate 8, the front and rear sides of described No. 2 mounting plate 8 are hinged with the front and rear sides of the right end of No. 1 mounting plate 3 through hinges, and the upper side of No. 2 mounting plate 8 is fixed with two bolts. No. Upholstery 9;

A slanting brace 10, the slanting brace 10 is fixedly welded on the right side of the bottom surface of the No. 1 mounting plate 3;

No. 2 electric push rod 11, said No. 2 electric push rod 11 is vertically fixed on the right side wall of the slanting brace plate 10 by bolts, and the end of the No. 2 electric push rod 11 is connected to the bottom surface of the No. 2 mounting plate 8 Contradictory settings; the No. 2 electric push rod 11 is connected to an external power supply;

No. 3 mounting plate 12, described No. 3 mounting plate 12 is obliquely arranged on the left side of No. 1 mounting plate 3; No. 3 soft pad 13 is fixedly arranged on the 3rd mounting plate 12, and the middle part of No. 3 soft pad 13 is provided with through hole;

A fixed seat 14, the fixed seat 14 is fixed on the left side of the upper side of the No. 1 mounting plate 3 by bolts;

Fixed rod 15, described fixed rod 15 is fixedly welded and is located at the middle part of fixed seat 14;

Rubber pads 16, two rubber pads 16 are arranged on the front and rear sides of the holder 14;

Elastic plate 17, described elastic plate 17 is two, and after its lower end walks around fixed bar 15, butts on the side wall of rubber pad 16, the upper side of elastic plate 17 is fixed on the No. 3 installation by bolts. on the left side wall of the plate 12;

No. 3 electric push rod 18, described No. 3 electric push rod 18 is two, and is arranged on the left side wall of No. 3 mounting plate 12 vertically by bolt respectively; Described No. 3 electric push rod 18 is connected with the outside power connection;

Fixing strip 19, described fixing strip 19 is two, and is respectively arranged on the upper and lower sides of the left side of No. 3 mounting plate 12, and No. 3 electric push rod 18 is fixed and is arranged in the middle part of fixing strip 19;

Rotating plate 20, the upper and lower sides of the rotating plate 20 are rotatably connected with the fixed bars 19 on the upper and lower sides through rotating shafts and bearings respectively;

A head support pad 21, the head support pad 21 is fixed on the right side wall of the rotating plate 20 by bolts;

A spine support plate 22, the spine support plate 22 is arranged in the through hole in the middle of the No. 1 cushion 4, and the spine support plate 22 is an elastic steel plate;

Connecting strips 23, there are two connecting strips 23, and they are respectively arranged on the left and right sides of the bottom surface of the spine support plate 22 through hinges;

Adjusting nut 24, described adjusting nut 24 is two, and is fixedly connected with the lower end of connecting bar 23 on left and right sides respectively;

Screw mandrel 25, described screw mandrel 25 is arranged on the inside of the through hole that No. 1 mounting plate 3 middle part offers, the screw thread on the left and right sides of screw mandrel 25 is oppositely arranged, and the adjusting nut 24 on left and right sides is respectively sleeved in by screw thread rotation. The left and right sides of the screw mandrel 25;

Drive motor 26, the output end of described drive motor 26 is fixedly connected with the right end of screw mandrel 25, and drive motor 26 is fixedly arranged in the through hole of No. 1 mounting plate 3 middle parts by motor bracket and bolt; Described drive motor 26 Connect to external power supply.

As a preferred solution, further, the front and rear sides of the bottom surface of the adjustment seat 5 are symmetrically fixedly welded with guide blocks 27, and the front and rear sides of the upper side of the bottom plate 1 are symmetrically provided with guide grooves 28, and the guide blocks 27 are slidably arranged on The inside of the guide groove 28 : the left and right movement of the adjustment seat 5 is limited and guided by the cooperative sliding of the guide block 27 and the guide groove 28 .

As a preferred solution, further, the end of the No. 2 electric push rod 11 is provided with a guide wheel 29 through the rotation of the wheel shaft, and the bottom surface of the No. 2 mounting plate 8 is fixed with a guide rail 30 by bolts, and the guide wheel 29 rolls It is arranged on the guide rail 30; the cooperation between the guide wheel 29 and the guide rail 30 reduces the coefficient of friction between the No. 2 electric push rod 11 and the bottom surface of the No. 2 mounting plate 8.

As a preferred solution, further, a felt pad 31 is fixed on the outer wall of the spine support board 22 by gluing; the felt pad 31 increases the comfort of the spine support board 22 .

As a preferred solution, further, the front and rear sides of the rear side wall of the rotating plate 20 are symmetrically fixedly welded with a rotating shaft 32, and the rotating shaft 32 is provided with a limiting plate 33 through a bearing rotation sleeve, and the outer side of the limiting plate 33 The rotating shaft 32 is fixedly welded with a limit cap 34, and the limit cap 34 is set against the limit plate 33; On the left side wall of the bar 19, the rotating plate 20 is prevented from rotating during use.

As a preferred solution, further, the left side wall of the rotating plate 20 is vertically fixed with a mobile phone support plate 35 by bolts; when the patient lies on the No. 1 cushion 4, the face is placed on the No. 3 cushion 13 During the middle part, the mobile phone is placed on the mobile phone support plate 35, which is convenient for the patient to watch.

The specific use models of No. 1 electric push rod 7, No. 2 electric push rod 11, No. 3 electric push rod 18 and drive motor 26 are directly purchased from the market and used according to the requirements for use.

The working principle of this specific embodiment: adjust the height of the No. 1 mounting plate 3 according to the height of the patient, open the No. 1 electric push rod 7, and the No. 1 electric push rod 7 drives the adjustment seat 5 to move, and then drives the No. 1 installation plate through the adjustment frame 6. Plate 3 lifts; when the patient is prone on the device, open the No. 2 electric push rod 11, and the No. 2 electric push rod 11 is extended, so that there is a certain angle between the No. 2 mounting plate 8 and the No. 1 mounting plate 3, and the patient will Foot is placed on the No. 2 cushion 9, and now the spine support plate 22 is flush with the upper side of the No. 1 cushion 4, and the patient's face is placed in the through hole in the No. 3 cushion 13 middle part. Rod 18 is elongated, head support pad 21 is separated from No. 3 soft pad 13, and elastic plate 17 is set against rubber block 16, and the distance between No. 3 mounting plate 12 and No. 1 mounting plate 3 is changed according to the weight of the patient's head. Angle; when the patient is in the supine position, the No. 3 electric push rod 18 is shortened, the head support pad 21 is inserted in the middle part of the No. 3 soft pad 13, the patient's spine is located on the upper side of the spine support plate 22, and the drive motor 26 is turned on. , the driving motor 26 drives the screw mandrel 25 to rotate, the adjustment nuts 24 on the left and right sides move closer to the middle, and the spine support plate 22 bends to fit the shape of the patient's spine.

After adopting the above-mentioned structure, the beneficial effects of this embodiment are:

1. The position of the head support pad 21 and the angle of the second mounting plate 8 can be adjusted according to the patient's supine or prone position, which is convenient for patients with different conditions;

2. The height of the No. 1 mounting plate 3 can be adjusted by adjusting the angle between the frames 6, which is convenient for patients of different heights;

3. The driving motor 26 adjusts the bending angle of the spine support plate 22 through the rotation of the screw rod 25, which is convenient for fitting the curvature of the patient's spine;

4. Rotate the limiting plate 33 so that the limiting plate 33 abuts against the left side wall of the fixing bar 19 to prevent the rotating plate 20 from rotating during use.

The above is only used to illustrate the technical solution of the present invention and not to limit it. Other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention should be considered as long as they do not depart from the spirit and scope of the technical solution of the present invention. fall within the scope of the claims of the present invention.

Claims (4)

1. An adjustable posture frame for spinal surgery nursing, which includes a base plate (1) and universal wheels (2), and the four corners of the bottom surface of the base plate (1) are provided with universal wheels (2); It is characterized in that it also contains: The No. 1 mounting plate (3), the No. 1 mounting plate (3) is arranged on the upper side of the bottom plate (1), and the No. 1 mounting plate (3) is fixedly provided with a No. 1 cushion (4); There are two adjustment seats (5), which are arranged symmetrically on the upper side of the bottom plate (1); the adjustment seats (5) are arranged in a "U" shape; Adjustment frame (6), there are two adjustment frames (6), and the two adjustment frames (6) are arranged on the lower side of the No. Rotation connection, the upper sides of the two adjustment frames (6) are rotated on the bottom surface of the No. 1 installation plate (3) through the hinge seat; 5) The vertical end of the rotary connection; No. 1 electric push rod (7), there are two No. 1 electric push rods (7), which are respectively fixed between the adjustment seats (5) on the left and right sides, and the No. 1 electric push rod on the left and right sides (7) They are fixedly connected to the side walls of the adjustment seats (5) on the left and right sides respectively; the No. 1 electric push rod (7) is connected to the external power supply; The No. 2 mounting plate (8), the front and rear sides of the No. 2 mounting plate (8) are hinged with the front and rear sides of the right end of the No. 1 mounting plate (3) through hinges, and the upper part of the No. 2 mounting plate (8) No. 2 cushion (9) is fixedly arranged on the side; A slanting bracing plate (10), the slanting bracing plate (10) is fixedly arranged on the right side of the bottom surface of the No. 1 mounting plate (3); The No. 2 electric push rod (11), the No. 2 electric push rod (11) is fixed vertically on the right side wall of the slant brace (10), and the end of the No. 2 electric push rod (11) is connected with the second The bottom surface of the No. 2 installation plate (8) conflicts with the setting; the No. 2 electric push rod (11) is connected to an external power supply; The No. 3 mounting plate (12), the No. 3 mounting plate (12) is obliquely arranged on the left side of the No. 1 mounting plate (3); the No. 3 mounting plate (12) is fixedly provided with a No. 3 cushion (13), And the middle part of No. 3 cushion (13) offers through hole; The fixed seat (14), the fixed seat (14) is fixedly arranged on the left side of the upper side of the No. 1 mounting plate (3); A fixed rod (15), the fixed rod (15) is fixedly arranged in the middle of the fixed seat (14); Rubber pads (16), there are two rubber pads (16), which are respectively arranged on the front and rear sides of the fixing seat (14); Elastic plate (17), said elastic plate (17) is two, and after its lower end goes around the fixed rod (15), it is arranged on the side wall of the rubber pad (16), and the elastic plate (17) The upper side is fixedly arranged on the left side wall of the No. 3 mounting plate (12); No. 3 electric push rods (18), there are two No. 3 electric push rods (18), and they are fixed vertically on the left side wall of No. 3 mounting plate (12); the No. 3 electric push rods Rod (18) is connected with external power supply; There are two fixing strips (19), and there are two fixing strips (19), which are arranged on the upper and lower sides of the left side of the No. 3 mounting plate (12), and the No. 3 electric push rod (18) is fixed and installed the middle part of the fixing bar (19); A rotating plate (20), the upper and lower sides of the rotating plate (20) are rotatably connected to the fixing strips (19) on the upper and lower sides through rotating shafts and bearings; A head support pad (21), the head support pad (21) is fixedly arranged on the right side wall of the rotating plate (20); The spine support plate (22), the spine support plate (22) is set in the through hole in the middle of the No. 1 cushion (4), and the spine support plate (22) is an elastic steel plate; Connecting strips (23), there are two connecting strips (23), which are respectively arranged on the left and right sides of the bottom surface of the spine support plate (22) through hinges; Adjusting nuts (24), there are two adjusting nuts (24), which are respectively fixedly connected to the lower ends of the connecting bars (23) on the left and right sides; Screw mandrel (25), the said screw mandrel (25) is arranged in the inside of the through hole provided in the middle part of No. 1 mounting plate (3), the threads on the left and right sides of the screw mandrel (25) are oppositely arranged, and the adjusting nuts on the left and right sides (24) respectively set on the left and right sides of the screw rod (25) through thread rotation; The drive motor (26), the output end of the drive motor (26) is fixedly connected to the right end of the screw rod (25), and the drive motor (26) is fixed in the through hole in the middle of the No. 1 mounting plate (3) through the motor bracket Inside; the drive motor (26) is connected to an external power supply; The front and rear sides of the bottom surface of the adjustment seat (5) are symmetrically fixed with guide blocks (27), and the front and rear sides of the upper side of the bottom plate (1) are symmetrically provided with guide grooves (28), and the guide blocks (27) are slidably arranged on the The inside of the guide groove (28); through the cooperative sliding of the guide block (27) and the guide groove (28), the left and right movement of the adjustment seat (5) is limited and guided; The end of the No. 2 electric push rod (11) is provided with a guide wheel (29) through the rotation of the wheel shaft, and a guide rail (30) is fixedly provided on the bottom surface of the No. 2 mounting plate (8), and the guide wheel (29) rolls Set on the guide rail (30); the cooperation of the guide wheel (29) and the guide rail (30) reduces the coefficient of friction between the No. 2 electric push rod (11) and the bottom surface of the No. 2 mounting plate (8); The front and rear sides of the rear side wall of the rotating plate (20) are symmetrically fixed with a rotating shaft (32), and the rotating shaft (32) is provided with a limiting plate (33) through a bearing rotating sleeve, and the outer side of the limiting plate (33) The limit cap (34) is fixedly arranged on the rotating shaft (32) of the rotating shaft (32), and the limit cap (34) is set in conflict with the limit plate (33); when the rotation plate (20) is limited, the limit plate ( 33), so that the limiting plate (33) is set against the left side wall of the fixing bar (19), preventing the rotating plate (20) from rotating during use. 2. An adjustable posture frame for spinal surgery nursing according to claim 1, characterized in that: a felt pad (31) is fixedly arranged on the outer wall of the spine support board (22); the felt pad ( 31) Increased comfort of the spine support board (22). 3. An adjustable posture frame for spinal surgery nursing according to claim 1, characterized in that: a mobile phone support plate (35) is vertically fixed on the left side wall of the rotating plate (20); the patient When lying on the No. 1 cushion (4), when the face is placed in the middle of the No. 3 cushion (13), the mobile phone is placed on the mobile phone support plate (35), which is convenient for the patient to watch. 4. The working principle of an adjustable posture frame for spinal surgery nursing according to claim 1, characterized in that: adjust the height of the No. 1 mounting plate (3) according to the height of the patient, and open the No. 1 electric push rod ( 7), the No. 1 electric push rod (7) drives the adjustment seat (5) to move, and then drives the No. 1 installation plate (3) to lift through the adjustment frame (6); when the patient lies prone on the device, open the No. 2 electric push rod (11), the No. 2 electric push rod (11) is extended, so that there is a certain angle between the No. 2 mounting plate (8) and the No. 1 mounting plate (3), and the patient places the foot on the No. 2 cushion (9 ), the spine support plate (22) is flush with the upper side of the No. 1 cushion (4), the patient’s face is placed in the through hole in the middle of the No. 18) Stretch, the head support pad (21) is detached from the No. 3 soft pad (13), the elastic plate (17) is placed against the rubber pad (16), and the No. 3 mounting plate (12) is changed according to the weight of the patient's head. ) and the No. 1 mounting plate (3); when the patient is in the supine position, the No. 3 electric actuator (18) is shortened, and the head support pad (21) is inserted in the middle of the No. 3 soft pad (13) , the position of the patient's spine is located on the upper side of the spine support plate (22), turn on the drive motor (26), the drive motor (26) drives the screw rod (25) to rotate, and the adjustment nuts (24) on the left and right sides move closer to the middle, and the spine The support plate (22) is curved to conform to the shape of the patient's spine.

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