CN115089424A - A spine surgery bracket - Google Patents

Abstract

The invention discloses a spine surgery bracket, which includes a support base, a support frame and a connection frame. A support frame is fixedly connected to the top of the support base, and a connection frame is welded and connected to the end of the support frame. The side is fixedly connected with a docking frame; it also includes: a protective baffle, which is fixedly connected to the top of the connecting frame, and a connecting seat is welded and connected to the top of the protective baffle, and a positioning baffle is installed on the side of the connecting seat, and at the same time positioning The outer wall of the baffle is fixedly connected with a connecting gear; the support plate is welded and connected to the left side of the connecting frame. The spine surgery bracket utilizes the heating rods arranged in the second water bladder. The heating rods are provided with two and are arranged in a curved and folded structure to increase the surface area of the heating rods and reduce the time required for heating the second water bladder. To keep the second water bladder at a suitable temperature for the human body, reduce the loss of body temperature of patients in cold seasons, and improve comfort.

Description

A spine surgery bracket

technical field

The invention relates to the technical field of spine surgery brackets, in particular to a spine surgery bracket.

Background technique

The spine is located in the middle of the back. The spine is composed of vertebrae and intervertebral discs. It is a very soft and movable structure. It has the functions of supporting the trunk, protecting the internal organs, protecting the spinal cord and performing sports. , When performing spinal surgery, a surgical bracket needs to be used to support and position the patient. For this purpose, a spinal surgery bracket is designed in this case.

At present, the traditional spine surgery bracket still has some shortcomings in keeping the patient's body warm. When the patient performs surgery in the cold season, the upper body needs to be completely naked, and the operation time for spine correction is longer. It is very easy to get sick due to wind and cold, which will have a certain impact on the postoperative recovery in the later period. At the same time, the traditional stent support plate is relatively hard. Because the patient is in a prone state during the operation, the abdomen and chest will be greatly affected. The sense of oppression greatly increases the discomfort of the patient.

In view of the existing problems, it is urgent to innovate on the basis of the original surgical stent.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a spine surgery bracket, so as to solve the problem that the spine surgery bracket proposed in the above-mentioned background art still has certain deficiencies in the heat preservation of the patient's body. When the patient performs surgery in the cold season, the upper body needs to be All naked, and the operation time for spinal correction is long. Some weak patients are easily ill due to wind and cold, which will have a certain impact on post-operative rehabilitation. At the same time, the traditional support plate is relatively hard, because During the operation, the patient is in a prone state, and the abdomen and chest will be greatly oppressed, which greatly increases the patient's discomfort.

In order to achieve the above purpose, the present invention provides the following technical solutions: a spine surgery support, comprising a support base, a support frame and a connecting frame, the top of the support base is fixedly connected with a support frame, and the end of the support frame is welded and connected with a support frame. the connection frame, and the right side of the connection frame is fixedly connected with the docking frame;

Also includes:

The protective baffle is fixedly connected to the top of the connection frame, and the top of the protective baffle is welded and connected with a connecting seat, and a positioning baffle is installed on the side of the connecting seat, and at the same time, the outer wall of the positioning baffle is fixedly connected with a connecting gear;

The support plate is welded and connected to the left side of the connection frame, and a connecting screw rod is installed inside the support plate, and the outer wall of the connecting screw rod is threadedly connected to a limit plate, and the outer wall of the limit plate is fixedly connected with a protective shield sponge sheet;

The first water bag is fixedly connected to the side of the positioning baffle, and the outer side of the first water bag is connected with a butt hose;

The protective connecting sleeve is fixedly connected to the side of the protective baffle, and the inner side of the protective connecting sleeve is connected with a second water bag, and the inner wall of the second water bag is connected with a supporting plate, and the bottom of the supporting plate is bolted with a docking frame , and the bottom of the docking frame is fixedly connected with a positioning rod, a rotating screw rod is installed on the right side of the positioning rod, and a heating rod is installed on the left side of the positioning rod.

Preferably, the positioning baffle constitutes a rotating structure through a connecting gear and a connecting seat, and the connecting gear and the connecting seat are symmetrically arranged with respect to the central axis of the positioning baffle, and the connecting gear and the connecting seat are movably connected, and the positioning is performed by pushing The baffle, the positioning baffle drives the connecting gear to rotate on the connecting seat, and there are two positioning baffles, which are located on both sides of the connecting frame, to adjust the inclination angle of the positioning baffle, and perform simple positioning on both sides of the patient .

Preferably, a positioning rack is connected to the bottom of the connecting gear, a fixed connector is fixedly connected to the bottom of the positioning rack, and a telescopic spring is connected to the bottom of the fixed connector.

Preferably, the positioning rack is formed by a fixed connecting piece, a telescopic spring and a protective baffle to form a lifting structure, and the positioning rack and the fixed connecting piece are integrally arranged, and the fixed connecting piece and the telescopic spring are welded. , Using the positioning rack set at the bottom of the connecting gear, the bottom of the positioning rack is connected with a fixed connector, so that the positioning rack can elastically stretch and slide in the protective baffle through the fixed connector and the telescopic spring. When the positioning rack and the connecting gear are separated When the connection gear and the positioning baffle are adjusted, the inclination angle adjustment of the connecting gear and the positioning baffle is realized, and when the positioning rack and the connecting gear are connected, the connecting gear and the positioning baffle are locked.

Preferably, the limit plate forms a sliding structure with the support plate through the connecting screw rod, and the limit plate and the protective sponge sheet are symmetrically arranged with respect to the central axis of the support plate, and the threads at both ends of the connecting screw rod are arranged in opposite directions At the same time, the protective sponge sheet and the limit plate are connected by bonding. By adjusting the connecting screw, the connecting screw and the limit plates on both sides are all threaded, and the threads at both ends of the connecting screw are set in opposite directions, driving the The limit plates on both sides move at the same time to position the patient's head, and protective sponge sheets are arranged on the sides of the limit plate to reduce the discomfort when the limit plate is positioned on the patient's head.

Preferably, the first water bag is communicated with the second water bag through a butt hose, and the surface area of the first water bag is smaller than the surface area of the second water bag, and there are two first water bags, and the first water bag is used. The setting of the bladder and the second water bladder, when the second water bladder is compressed by the patient's body, the second water bladder will deform according to the patient's body shape, wrap the patient, and reduce the pressure on the abdomen and chest when the patient is lying down. Discomfort, and the liquid in the second water bag will enter the first water bag through the docking hose, inflating the first water bag, reducing the gap between the positioning baffle and the body, and repositioning the patient's body.

Preferably, the protective connecting sleeve includes a wear-resistant protective layer, a sponge connecting layer, a connecting through hole and a metal braided layer, and the inside of the wear-resistant protective layer is provided with a sponge connecting layer, and the inside of the sponge connecting layer is provided with connecting through holes, At the same time, the side of the sponge connecting layer is provided with a metal braided layer.

Preferably, both the wear-resistant protective layer and the sponge connecting layer are provided with two layers, and the inside of the sponge connecting layer is evenly provided with connecting through holes, and the thickness of the sponge connecting layer is greater than that of the metal braided layer, and the wear-resistant protective layer is It is made of polyester and uses the wear-resistant protective layer set in the protective connecting sleeve. The wear-resistant protective layer is made of polyester to increase the wear-resistant performance of the protective connecting sleeve. The inner side of the wear-resistant protective layer is provided with a sponge connecting layer and a metal woven layer. The sponge connection layer is located on both sides of the metal braided layer to prevent the metal wires on the metal braided layer from passing out of the protective connecting sleeve, and the sponge connecting layer is provided with a plurality of connecting through holes to increase the air permeability of the protective connecting sleeve. The braided layer prevents sharp foreign objects from piercing the second water bladder through the protective connecting sleeve.

Preferably, the supporting plate forms a lifting structure through a docking frame, a positioning rod, a rotating screw rod and the connecting frame, and the positioning rod and the docking frame are welded and connected, and the positioning rod is nested inside the connecting frame. The rotation of the rotating screw rod drives the docking frame and the supporting plate to rise and fall in the second water bag, and the bottom of the docking frame is provided with a positioning rod. The positioning rod is used to make the lifting of the supporting plate more stable, and the supporting plate and the supporting plate are more stable. The second water bag is in a fit connection, and the lifting movement of the support plate will not drive the movement of the second water bag.

Preferably, two heating rods are arranged symmetrically about the central axis of the supporting plate, and there is always a gap between the heating rod and the supporting plate, and the shape of the heating rod is arranged in a folded and curved structure, and the second water bladder is used to set There are two heating rods, and the heating rods are arranged in a curved and folded structure to increase the surface area of the heating rods and reduce the time required for heating the second water bladder, so that the second water bladder is at a suitable temperature for the human body. Loss of body temperature of patients in cold season improves comfort.

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

1. The spine surgery bracket is provided with a first water bag. Using the settings of the first water bag and the second water bag, when the second water bag is compressed by the patient's body, the second water bag will generate a corresponding response according to the patient's body shape. It can wrap the patient and reduce the discomfort in the abdomen and chest when the patient is lying down, and the liquid in the second water bag will enter the first water bag through the docking hose, so that the first water bag will expand and reduce the pressure. Position the gap between the baffle and the body to reposition the patient's body;

2. The spine surgery bracket is provided with a protective connecting sleeve, which uses the wear-resistant protective layer set in the protective connecting sleeve. The wear-resistant protective layer is made of polyester material to increase the wear-resistant performance of the protective connecting sleeve, and the inner side of the wear-resistant protective layer is set There are sponge connection layer and metal braided layer. The sponge connection layer is located on both sides of the metal braided layer to prevent the metal wires on the metal braided layer from passing through the protective connection sleeve. The air permeability of the protective connecting sleeve is used to prevent sharp foreign objects from passing through the protective connecting sleeve and piercing the second water bladder;

3. The spine surgery bracket is provided with a heating rod. Using the heating rod set in the second water bladder, there are two heating rods, and they are arranged in a curved and folded structure to increase the surface area of the heating rod and reduce the impact on the second water bladder. The time required for the bladder to be heated is to keep the second water bladder at a suitable temperature for the human body, thereby reducing the loss of the patient's body temperature in cold seasons and improving comfort.

Description of drawings

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

FIG. 2 is a schematic side view of the connecting frame and the protective baffle of the present invention;

Fig. 3 is the top-view structure schematic diagram of the support plate of the present invention;

Fig. 4 is the enlarged structural schematic diagram of A place in Fig. 2 of the present invention;

5 is a schematic view of the internal connection structure of the support plate and the connecting screw rod in a top view of the present invention;

6 is a schematic diagram of the internal structure of the second water bladder of the present invention;

7 is a schematic diagram of the internal connection structure of the fixed connector and the protective baffle in a side view of the present invention;

FIG. 8 is a schematic diagram of the internal structure of the protective connecting sleeve of the present invention.

In the figure: 1. Supporting base; 2. Supporting frame; 3. Connecting frame; 4. Docking frame; 5. Protective baffle; 6. Connecting seat; 7. Positioning baffle; 8. Connecting gear; 9. Positioning rack ; 10, fixed connector; 11, telescopic spring; 12, support plate; 13, connecting screw; 14, limit plate; 15, protective sponge sheet; 16, first water bladder; 17, butt hose; 18 , protective connecting sleeve; 1801, wear-resistant protective layer; 1802, sponge connecting layer; 1803, connecting through hole; 1804, metal braided layer; 19, second water bag; 20, supporting plate; 21, docking frame; 22, positioning Rod; 23. Turn the screw; 24. Heating rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-8, the present invention provides a technical solution: a spine surgery bracket, comprising a support base 1, a support frame 2 and a connecting frame 3, the top of the support base 1 is fixedly connected with the support frame 2, and the support frame The end of the connecting frame 3 is welded and connected with the connecting frame 3, and the right side of the connecting frame 3 is fixedly connected with the docking frame 4; it also includes: a protective baffle 5, which is fixedly connected to the top of the connecting frame 3, and the top of the protective baffle 5 is welded. A connecting seat 6 is connected, and a positioning baffle 7 is installed on the side of the connecting seat 6, and a connecting gear 8 is fixedly connected to the outer wall of the positioning baffle 7; the positioning baffle 7 forms a rotating structure through the connecting gear 8 and the connecting seat 6, And the connecting gear 8 and the connecting seat 6 are symmetrically arranged with respect to the central axis of the positioning baffle 7, and the connecting gear 8 and the connecting seat 6 are movably connected; the bottom of the connecting gear 8 is connected with a positioning rack 9, and the positioning rack The bottom of 9 is fixedly connected with a fixed connector 10, and the bottom of the fixed connector 10 is connected with a telescopic spring 11; the positioning rack 9 forms a lifting structure with the protective baffle 5 through the fixed connector 10 and the telescopic spring 11, and the positioning rack 9 and the fixed connector 10 are integrally arranged, and the fixed connector 10 and the telescopic spring 11 are connected by welding. By pressing the positioning rack 9, the positioning rack 9 drives the fixed connector 10 in the protective baffle 5. Sliding, and the bottom of the fixed connector 10 is connected with a telescopic spring 11, so that the telescopic spring 11 is contracted, so that the positioning rack 9 and the connecting gear 8 are separated, and then the positioning baffle 7 is pushed, and the positioning baffle 7 drives the connecting gear 8 to the connecting seat. 6, and the positioning baffles 7 are provided with two, and are located on both sides of the connection frame 3 to easily position the patient's torso;

The support plate 12 is welded and connected to the left side of the connection frame 3, and a connecting screw rod 13 is installed inside the support plate 12, and the outer wall of the connecting screw rod 13 is threadedly connected to the limit plate 14, and the outer wall of the limit plate 14 is fixed A protective sponge sheet 15 is connected; the limiting plate 14 forms a sliding structure with the supporting plate 12 through the connecting screw rod 13, and the limiting plate 14 and the protective sponge sheet 15 are symmetrically arranged about the central axis of the supporting plate 12, and the connecting wire The threads at both ends of the rod 13 are arranged in opposite directions, and at the same time, the protective sponge sheet 15 and the limit plate 14 are connected by bonding. By adjusting the connecting screw 13, the connecting screw 13 and the limit plates 14 on both sides are all threaded connection. , and the threads at both ends of the connecting screw rod 13 are arranged in opposite directions, which drives the limit plates 14 on both sides to move at the same time to position the patient's head. Discomfort when the plate 14 is positioned on the patient's head;

The first water bag 16 is fixedly connected to the side of the positioning baffle 7, and the outer side of the first water bag 16 is connected with a butt hose 17; the first water bag 16 is communicated with the second water bag 19 through the butt hose 17 , and the surface area of the first water bag 16 is smaller than the surface area of the second water bag 19, and the first water bag 16 is provided with two, using the setting of the first water bag 16 and the second water bag 19, when the second water bag 19 When pressed by the patient's body, the second water bladder 19 will deform according to the patient's body shape, wrap the patient, and reduce the discomfort of the abdomen and chest when the patient is lying on the stomach, and the liquid in the second water bladder 19 will be reduced. Enter the first water bladder 16 through the butt hose 17, inflate the first water bladder 16, reduce the gap between the positioning baffle 7 and the body, and reposition the patient's body;

The protective connecting sleeve 18 includes a wear-resistant protective layer 1801, a sponge connecting layer 1802, a connecting through hole 1803 and a metal braided layer 1804, and the inside of the wear-resistant protective layer 1801 is provided with a sponge connecting layer 1802, and the inside of the sponge connecting layer 1802 is provided with a connection Through holes 1803, and the side of the sponge connecting layer 1802 is provided with a metal woven layer 1804; the wear-resistant protective layer 1801 and the sponge connecting layer 1802 are both provided with two layers, and the inside of the sponge connecting layer 1802 is evenly provided with connecting through holes 1803, And the thickness of the sponge connection layer 1802 is greater than the thickness of the metal braided layer 1804, and the wear-resistant protective layer 1801 is made of polyester material. The wear-resistant protective layer 1801 provided in the protective connecting sleeve 18 is used, and the wear-resistant protective layer 1801 is made of polyester material to increase protection. The wear resistance of the connection sleeve 18, and the inner side of the wear protection layer 1801 is provided with a sponge connection layer 1802 and a metal braided layer 1804. The sponge connection layer 1802 is located on both sides of the metal braided layer 1804 to avoid metal wires on the metal braided layer 1804. It passes through the protective connecting sleeve 18, and the sponge connecting layer 1802 is provided with a plurality of connecting through holes 1803 to increase the air permeability of the protective connecting sleeve 18. The metal braid layer 1804 is used to prevent sharp foreign objects from passing through the protective connecting sleeve 18. The second water bladder 19 is punctured;

The protective connecting sleeve 18 is fixedly connected to the side of the protective baffle 5, and the inner side of the protective connecting sleeve 18 is connected with a second water bag 19, and the inner wall of the second water bag 19 is connected with a supporting plate 20, and the bottom of the supporting plate 20 is connected The docking frame 21 is fixed with bolts, and the bottom of the docking frame 21 is fixedly connected with a positioning rod 22, a rotating screw 23 is installed on the right side of the positioning rod 22, and a heating rod 24 is installed on the left side of the positioning rod 22; the supporting plate 20 passes through The docking frame 21, the positioning rod 22, the rotating screw 23 and the connecting frame 3 constitute a lifting structure, and the positioning rod 22 and the docking frame 21 are welded and connected, and the positioning rod 22 is nested and arranged inside the connecting frame 3. The rotation of the rotating screw 23, the rotating screw 23 drives the docking frame 21 and the supporting plate 20 to rise and fall in the second water bladder 19, and the bottom of the docking frame 21 is provided with a positioning rod 22, and the positioning rod 22 is used to allow the supporting plate 20 to move up and down. The lifting is limited, so that the lifting of the supporting plate 20 is more stable, and the supporting plate 20 and the second water bag 19 are attached and connected, and the lifting movement of the supporting plate 20 will not drive the movement of the second water bag 19;

Two heating rods 24 are symmetrically arranged about the central axis of the supporting plate 20, and there is always a gap between the heating rods 24 and the supporting plate 20, and the shape of the heating rods 24 is arranged in a folded and curved structure. The heating rods 24 are provided. There are two heating rods 24, and they are arranged in a curved and folded structure to increase the surface area of the heating rods 24 and reduce the time required for heating the second water bladder 19. The suitable temperature of the human body can reduce the loss of body temperature of patients in the cold season and improve the comfort.

Working principle: When using the spine surgery bracket, according to Figures 1-8, first use the support base 1 and the support frame 2 to support the connection frame 3 and the docking frame 4, let the patient lie on the protective connection sleeve 18, and By adjusting the connecting screw rod 13 on the support plate 12, the connecting screw rod 13 and the limit plates 14 on both sides are both threadedly connected, and the threads at both ends of the connecting screw rod 13 are set in opposite directions, driving the limit plates on both sides. 14 moves at the same time to position the patient's head, and the side of the limit plate 14 is provided with a protective sponge sheet 15 to reduce the discomfort of the limit plate 14 when positioning the patient's head, and then by pressing the positioning rack 9, positioning The rack 9 drives the fixed connecting piece 10 to slide in the protective baffle 5, and the bottom of the fixed connecting piece 10 is connected with a telescopic spring 11, so that the telescopic spring 11 is contracted, so that the positioning rack 9 and the connecting gear 8 are separated, and then the positioning stopper is pushed The plate 7, the positioning baffle 7 drives the connecting gear 8 to rotate on the connecting seat 6, and the positioning baffle 7 is provided with two, and is located on both sides of the connecting frame 3 to easily position the patient's torso;

Then, by controlling the driving motor in the connecting frame 3 to drive the rotating screw 23 to rotate, the rotating screw 23 drives the docking frame 21 and the supporting plate 20 to rise and fall in the second water bag 19, and the bottom of the docking frame 21 is provided with a positioning rod 22, using The positioning rod 22 limits the lifting and lowering of the supporting plate 20, so that the lifting and lowering of the supporting plate 20 is more stable, and the supporting plate 20 and the second water bladder 19 are in a fit connection. The second water bag 19 is compressed, and the second water bag 19 will deform according to the body shape of the patient, wrap the patient, reduce the discomfort of the abdomen and chest when the patient is lying down, and the liquid in the second water bag 19 It will enter the first water bladder 16 through the docking hose 17, let the first water bladder 16 expand, reduce the gap between the positioning baffle 7 and the body, reposition the patient's body, and stop supporting the flat plate 20 when the positioning is tightened. The lifting and lowering, so that there is a small gap between the support plate 20 and the patient's body, to avoid the accidental damage of the second water bladder 19 in the later stage, the support plate 20 can support the patient's body again;

At the same time, the protective connecting sleeve 18 provided on the outer side of the second water bladder 19 is used. The protective connecting sleeve 18 is provided with a wear-resistant protective layer 1801. The wear-resistant protective layer 1801 is made of polyester material, which increases the wear-resistant performance of the protective connecting sleeve 18 and is wear-resistant. The inner side of the protective layer 1801 is provided with a sponge connection layer 1802 and a metal braided layer 1804. The sponge connection layer 1802 is located on both sides of the metal braided layer 1804 to prevent the metal wires on the metal braided layer 1804 from passing through the protective connection sleeve 18, and the sponge A plurality of connecting through holes 1803 are arranged in the connecting layer 1802 to increase the air permeability of the protective connecting sleeve 18, and the metal braided layer 1804 is used to prevent sharp foreign objects from passing through the protective connecting sleeve 18 and piercing the second water bladder 19. By utilizing the heating rods 24 provided in the second water bladder 19, there are two heating rods 24 and arranged in a curved and folded structure to increase the surface area of the heating rods 24 and reduce the time required for heating the second water bladder 19, In order to keep the second water bladder 19 at a suitable temperature for the human body, the loss of the patient's body temperature in the cold season is reduced, and the comfort is improved.

Contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. A spine surgery support, comprising a support base (1), a support frame (2) and a connecting frame (3), the top of the support base (1) is fixedly connected with a support frame (2), and the support frame ( The end of 2) is welded and connected with a connecting frame (3), and the right side of the connecting frame (3) is fixedly connected with a butt frame (4); It is characterized in that it also includes: The protective baffle (5) is fixedly connected to the top of the connecting frame (3), and the top of the protective baffle (5) is welded and connected with a connecting seat (6), and the side of the connecting seat (6) is provided with a positioning a baffle plate (7), and a connecting gear (8) is fixedly connected to the outer wall of the positioning baffle plate (7); The supporting plate (12) is welded and connected to the left side of the connecting frame (3), and a connecting screw (13) is installed inside the supporting plate (12), and the outer wall of the connecting screw (13) is threadedly connected a limiting plate (14), the outer wall of the limiting plate (14) is fixedly connected with a protective sponge sheet (15); a first water bag (16), which is fixedly connected to the side of the positioning baffle plate (7), and a butt hose (17) is connected to the outer side of the first water bag (16); The protective connecting sleeve (18) is fixedly connected to the side of the protective baffle (5), and the inner side of the protective connecting sleeve (18) is connected with a second water bag (19), and the inner wall of the second water bag (19) is connected There is a supporting plate (20), the bottom of the supporting plate (20) is bolted with a docking frame (21), and a positioning rod (22) is fixedly connected to the bottom of the docking frame (21). A rotating screw rod (23) is installed on the right side, and a heating rod (24) is installed on the left side of the positioning rod (22). 2. A spine surgery bracket according to claim 1, characterized in that: the positioning baffle plate (7) constitutes a rotating structure through the connecting gear (8) and the connecting seat (6), and the connecting gear (8) and the connecting seat (6) are symmetrically arranged with respect to the central axis of the positioning baffle plate (7), and the connecting gear (8) and the connecting seat (6) are movably connected. 3. A spine surgery support according to claim 1, characterized in that: the bottom of the connecting gear (8) is connected with a positioning rack (9), and the bottom of the positioning rack (9) is fixedly connected with a positioning rack (9). A connecting piece (10) is fixed, and a telescopic spring (11) is connected to the bottom of the fixed connecting piece (10). 4. A spine surgery support according to claim 3, characterized in that: the positioning rack (9) constitutes a lift through a fixed connector (10), a telescopic spring (11) and a protective baffle (5) The positioning rack (9) and the fixed connecting piece (10) are integrally arranged, and the fixed connecting piece (10) and the telescopic spring (11) are connected by welding. 5. A spine surgery support according to claim 1, characterized in that: the limit plate (14) forms a sliding structure by connecting the screw rod (13) and the support plate (12), and the limit plate (14) forms a sliding structure. (14) and the protective sponge sheet (15) are symmetrically arranged with respect to the central axis of the support plate (12), and the threads at both ends of the connecting screw (13) are arranged in opposite directions, while the protective sponge sheet (15) and the limit plate (14) is an adhesive connection. 6. A spine surgery support according to claim 1, characterized in that: the first water bladder (16) is communicated with the second water bladder (19) through a butt hose (17), and the first water bladder (16) The surface area of the water bladders (16) is smaller than the surface area of the second water bladders (19), and two of the first water bladders (16) are provided. 7. A spine surgery bracket according to claim 1, characterized in that: the protective connecting sleeve (18) comprises a wear-resistant protective layer (1801), a sponge connecting layer (1802), and a connecting through hole (1803) and a metal braided layer (1804), and a sponge connecting layer (1802) is provided inside the wear-resistant protective layer (1801), and a connecting through hole (1803) is opened inside the sponge connecting layer (1802), and the sponge connecting layer (1802) ) is provided with a metal braid (1804). 8. A spine surgery support according to claim 7, wherein the wear-resistant protective layer (1801) and the sponge connecting layer (1802) are both provided with two layers, and the sponge connecting layer (1802) has two layers. Connecting through holes (1803) are evenly arranged inside, and the thickness of the sponge connecting layer (1802) is greater than that of the metal braided layer (1804), and the wear-resistant protective layer (1801) is made of polyester. 9. A spine surgery bracket according to claim 1, characterized in that: the support plate (20) is connected to the connecting frame ( 3) A lifting structure is formed, and the positioning rod (22) and the docking frame (21) are connected by welding, and the positioning rod (22) is nested inside the connecting frame (3). 10. A spine surgery bracket according to claim 1, characterized in that: two heating rods (24) are symmetrically arranged with respect to the central axis of the supporting plate (20), and the heating rods (24) and the supporting plate (20) are symmetrically arranged. There is always space between the flat plates (20), and the outer shape of the heating rod (24) is arranged in a folded and curved structure.

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