CN113018087B - Spinal surgery is with resetting apparatus - Google Patents

Abstract

The invention discloses a reset device for spinal surgery, relates to the technical field of reset devices for spinal surgery, and solves the problem that patients are prone to fall during the use of the existing reset device, and the function is single, there is no stretching function, and the foot Easy to catch cold problem. A reset instrument for spinal surgery, comprising a support frame mechanism, a fixed frame is installed on the front end of the support frame mechanism, two restraint straps are installed on the front end of the fixed mount, and two straps are installed above the two restraint straps. Rehabilitation pole, two telescopic ropes are installed on the upper end surface of the rehabilitation pole, a foot warming mechanism is installed under the rehabilitation pole, and a limit mechanism is installed on one side of the foot warming mechanism. The invention can effectively prevent the patient from falling during use, and keep the patient's feet warm. At the same time, the patient's limbs can be rehabilitated, and stretching can be performed after the rehabilitation is completed. The device has various functions and is safe. high.

Description

A kind of reduction instrument for spinal surgery

technical field

The invention relates to the technical field of reduction instruments for spinal surgery, in particular to a reduction instrument for spinal surgery.

Background technique

With the rapid development of social economy, the human spine is composed of 33 vertebrae (7 cervical vertebrae, 12 thoracic vertebrae, 5 lumbar vertebrae, 9 sacrum and coccyx) connected by ligaments, joints and intervertebral discs. The upper end of the spine supports the skull, connects the hip bones below, attaches the ribs in the middle, and serves as the back wall of the thorax, abdomen, and pelvis. The spine has the functions of supporting the trunk, protecting the internal organs, protecting the spinal cord and performing movements. The inside of the spine forms a longitudinal spinal canal from top to bottom, containing the spinal cord. The average length of the spine is 70-75cm for men and 66-70cm for women. The vertebral body gradually widens from top to bottom, and the second sacral vertebra is the widest, which is related to the load bearing of the vertebral body. From below the auricular surface of the sacrum, gravity is transmitted to the bones of the lower extremity, and the volume gradually decreases.

However, during the use of the existing spinal surgery reset device, the patient is prone to fall, and the function is single, there is no stretching function, and the foot is very easy to catch cold, causing secondary injury to the patient; therefore, it does not meet the existing requirements. Therefore, we propose a reduction instrument for spinal surgery.

Contents of the invention

The purpose of the present invention is to provide a spinal surgery reset device to solve the problem that the patient is prone to fall during the use of the existing spinal surgery reset device proposed in the above background technology, and the function is single and has no stretching function. At the same time, the feet are very easy to catch cold, causing secondary injuries and other problems to the patient.

In order to achieve the above object, the present invention provides the following technical solution: a spinal surgery reset instrument, including a support frame mechanism, a fixed frame is installed on the front end of the support frame mechanism, and two restraints are installed on the front end of the fixed frame. belt, a rehabilitation bar is installed above the two restraint belts, two telescopic ropes are installed on the upper end surface of the rehabilitation bar, and a foot warming mechanism is installed under the rehabilitation bar, and the foot warmer A limiting mechanism is installed on one side of the mechanism, a leg stretching mechanism is installed below the foot warming mechanism, and two baffle plate mechanisms are installed above the foot warming mechanism.

Preferably, the supporting frame mechanism includes a motor, a rotating rod, an elastic clip and a supporting frame, a motor is installed on the inside of the supporting frame, a rotating rod is installed on one end of the motor, and two Elastic clip.

Preferably, the baffle mechanism includes a No. 1 torsion spring, a baffle, a square limit block, a limit lever, a spring, a limit groove and a handle, and two No. 1 torsion springs are installed on one side of the baffle. , the other side of the baffle plate is equipped with two square limit blocks, the inside of the square limit block is provided with a limit groove, the inside of the limit groove is installed with a limit rod, and one end of the limit rod A handle is installed, and two first springs are installed on one side of the handle.

Preferably, the foot warming mechanism includes a foot warming cover, an A telescopic tube, a B telescopic tube, a B spring and a slider, two A telescopic tubes are installed on the inner side of the foot warming cover, and the A telescopic tube The inner side of the B telescopic tube is equipped with a B telescopic tube, and both sides of the B telescopic tube are equipped with a slide block, and the inboard of the B telescopic tube is equipped with a second spring.

Preferably, the limiting mechanism includes a main connecting plate, a secondary connecting plate, a limiting plate, buckles, a C-shaped limiting plate, an arc groove and a limiting column, and the upper end of the main connecting plate is equipped with a limiting column , a limiting plate is installed on the outer side of the limiting column, an arc groove is arranged on the inner side of the limiting plate, a C-shaped limiting plate is installed on the outer side of the limiting plate, and the lower part of the C-shaped limiting plate A secondary connecting plate is installed on the end face, and a buckle is installed on the other side of the secondary connecting plate.

Preferably, the leg stretching mechanism includes a square limiting pedal, a cylindrical pin, a foot stretching plate and a No. 2 torsion spring, a cylindrical pin is installed on the inner side of the square limiting pedal, and the square limiting A foot stretching plate is installed on the upper end of the pedal, and a No. 2 torsion spring is installed on the lower end of the foot stretching plate.

Preferably, a rotating shaft is installed at one end of the limiting rod, and the limiting rod and the handle are connected through the rotating shaft.

Preferably, the motor is connected to the rotating rod through a coupling.

Preferably, the binding belt includes a binding belt, a limiting ring and a binding belt B, and the limiting ring is installed on the outer side of the first binding belt, and the second binding belt is installed on the inner side of the limiting ring.

Compared with prior art, the beneficial effect of the present invention is:

1. The present invention rotates the limit rod through the function of the rotating shaft, so that the limit rod is fixedly connected with the square limit block. Through the action of the first spring, the limit rod can be effectively prevented from coming out, and then the baffle plate can be limited. Avoid the displacement of the baffle during use and cause damage to the patient;

2. In the present invention, by stepping down on one end of the square limit pedal, the other end of the square limit pedal rises through the action of the cylindrical pin, and then drives the upward rotation of the foot stretching plate. At this time, the second spring is Compression, the slider moves up on the inner side of the A telescopic tube, and the front end of the patient's foot is placed on the upper surface of the foot stretching plate. At this time, the patient's leg can be stretched, which effectively improves the patient's rehabilitation efficiency.

Description of drawings

Fig. 1 is the overall structural representation of the present invention;

Fig. 2 is a partial structural schematic diagram of the support frame mechanism of the present invention;

Fig. 3 is a sectional view of the baffle mechanism of the present invention;

Fig. 4 is a side view of the baffle mechanism of the present invention;

Fig. 5 is a sectional view of the foot warming mechanism of the present invention;

Fig. 6 is the sectional view of B telescopic tube of the present invention;

Fig. 7 is a structural schematic diagram of the limiting mechanism of the present invention.

In the figure: 1. Support frame mechanism; 2. Telescopic rope; 3. Rehabilitation rod; 4. Restraint belt; 5. Fixed frame; 6. Baffle mechanism; , leg stretching mechanism; 101, motor; 102, rotating rod; 103, elastic clip; 104, support frame; 601, No. 1 torsion spring; 602, baffle; 603, square limit block; 604, limit rod ; 605, first spring; 606, limit groove; 607, handle; 701, foot warmer cover; 702, A telescopic tube; 703, B telescopic tube; 704, second spring; 705, slide block; ;802, secondary connecting plate; 803, limiting plate; 804, buckle; 805, C-type limiting plate; 806, arc groove; 807, limiting column; 901, square limiting pedal; 902, cylindrical pin ; 903, foot stretching plate; 904, No. 2 torsion spring.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

The motor 101 (model Y2-7124) mentioned in the present invention can be obtained through private order or market purchase.

Please refer to Fig. 1 to Fig. 7, an embodiment provided by the present invention: a kind of reduction instrument for spinal surgery, comprising support frame mechanism 1, the front end surface of support frame mechanism 1 is equipped with fixed frame 5, the front end surface of fixed frame 5 Two restraint belts 4 are installed to facilitate the patient's fixation and prevent the patient from shifting during use. A rehabilitation bar 3 is installed above the two restraint belts 4 to facilitate the patient's rehabilitation of the upper limbs and improve the utilization of the device. Two telescopic ropes 2 are installed on the upper surface of the rehabilitation pole 3, and a foot warming mechanism 7 is installed under the rehabilitation pole 3, which is convenient for keeping the patient's feet warm and preventing the patient's feet from catching cold. The foot warming mechanism 7 Limiting mechanism 8 is installed on one side, leg stretching mechanism 9 is installed below foot warming mechanism 7, and two baffle plate mechanisms 6 are installed above foot warming mechanism 7.

Further, the support frame mechanism 1 includes a motor 101, a rotating rod 102, an elastic clip 103 and a support frame 104, the inside of the support frame 104 is equipped with a motor 101, one end of the motor 101 is equipped with a rotating rod 102, and the outside of the rotating rod 102 is equipped with two An elastic clip 103, through the effect of the elastic clip 103, the telescopic rope 2 can be fixedly connected with the rotating rod 102, the rotation of the rotating rod 102 is driven by the action of the motor 101, and then the rotation of the telescopic rope 2 is driven, thereby driving the rotation of the telescopic rope 2 Rising and descending, it is convenient for the user to grasp the rehabilitation bar 3 for rehabilitation.

Further, the baffle plate mechanism 6 includes a No. 1 torsion spring 601, a baffle plate 602, a square stop block 603, a stop bar 604, a spring 605, a limit groove 606 and a handle 607, and two sides of the baffle plate 602 are installed No. 1 torsion spring 601, two square limit blocks 603 are installed on the other side of baffle plate 602, and the inboard of square limit block 603 is provided with limit groove 606, and the inboard of limit groove 606 is equipped with limit rod 604, and limit A handle 607 is installed on one end of the rod 604, and two first springs 605 are installed on one side of the handle 607. By inserting the limit rod 604 into the inside of the limit groove 606, and then through the limit function of the limit rod 604, it can effectively avoid The baffle 602 rotates to one side to protect the patient during use and prevent the patient from falling.

Further, foot warming mechanism 7 comprises foot warming cover 701, A telescopic tube 702, B telescopic tube 703, second spring 704 and slide block 705, and the inboard of foot warming cover 701 is equipped with two A telescopic tubes 702, A telescopic The inner side of the tube 702 is equipped with a B telescopic tube 703, and both sides of the B telescopic tube 703 are equipped with sliders 705, and the inner side of the B telescopic tube 703 is equipped with a B spring 704. Through the action of the B spring 704, the B telescopic tube 703 Slide on the inner side of the A telescopic tube 702, thereby pressing down on the foot stretching plate 903, which can prevent the foot stretching plate 903 from turning upwards when not in use.

Further, the limiting mechanism 8 includes a main connecting plate 801, a secondary connecting plate 802, a limiting plate 803, a buckle 804, a C-shaped limiting plate 805, an arc groove 806 and a limiting column 807. The upper end surface of the main connecting plate 801 The limiting column 807 is installed, the outer side of the limiting column 807 is equipped with a limiting plate 803, the inner side of the limiting plate 803 is provided with an arc groove 806, and the outer side of the limiting plate 803 is equipped with a C-type limiting plate 805, and the C-type limiting The lower end surface of the plate 805 is equipped with a secondary connecting plate 802, and the other side of the secondary connecting plate 802 is equipped with a buckle 804. By inserting the limiting plate 803 into the inner side of the C-shaped limiting plate 805, the locking is performed by the buckle 804. , can facilitate the fixed connection of the foot warming mechanism 7 and the support frame mechanism 1, and avoid displacement of the foot warming mechanism 7 during use.

Further, the leg stretching mechanism 9 includes a square limit pedal 901, a cylindrical pin 902, a foot stretch plate 903 and a No. 2 torsion spring 904. The inside of the square limit pedal 901 is equipped with a cylindrical pin 902, and the square limit The upper end surface of pedal 901 is equipped with foot stretching plate 903, and the lower end surface of foot stretching plate 903 is equipped with No. 2 torsion spring 904. One end of the square limiting pedal 901 rotates upwards, and then the foot stretching plate 903 rotates upwards. At this time, the front end of the patient's foot is placed on the upper surface of the foot stretching plate 903, which plays a role in the patient's legs. Stretching effect, improve the recovery efficiency of patients.

Further, one end of the limit rod 604 is equipped with a rotating shaft, and the limit rod 604 and the handle 607 are connected through the rotating shaft. Through the effect of the rotating shaft, it can avoid pulling the first spring 605 when the limit rod 604 rotates, which improves the use of the device. number of years.

Further, the motor 101 is connected to the rotating rod 102 through a shaft coupling.

Further, the restraining band 4 comprises a restraining band, a limiting ring and a second restraining band, and a limiting ring is installed on the outside of the first restraining band, and a second restraining band is installed on the inside of the limiting ring, through the first restraining band, the limiting ring and The cooperation of the second restraint belt can be adjusted according to the fatness and thinness of the patient, which improves the utilization rate of the device.

Working principle: When in use, by turning the limit rod 604, the limit rod 604 can come out from the inner side of the limit groove 606. At this time, the baffle plate 602 can rotate inward through the action of the No. 1 torsion spring 601, and the patient enters the support The inner side of the frame mechanism 1, and then insert the limiting rod 604 into the inner side of the limiting groove 606, and rotate the limiting rod 604 through the effect of the rotating shaft, so that the limiting rod 604 is fixedly connected with the square limiting block 603, and through the force of the first spring 605 function, can effectively prevent the limit rod 604 from coming out, and then play a limit role on the baffle 602, avoiding the displacement of the baffle 602 during use, causing damage to the patient, and then restraining the patient through the effect of the restraint belt 4 Afterwards, the foot warming mechanism 7 is turned over, so that the foot warming mechanism 7 covers the patient's foot, and at the same time, the lower end surface of the B telescopic tube 703 is tightly pressed against the foot by the action of the B spring 704 and the patient's foot. Stretch plate 903 at the foot to avoid rotation of the stretch plate 903 at the foot. At this time, insert the limit plate 803 into the inner side of the C-shaped limit plate 805, and then limit the limit plate 803 through the buckle 804 to avoid the limit Plate 803 produces displacement. At this time, the foot warming mechanism 7 and the support frame mechanism 1 are fixedly connected, which can keep the patient's feet warm. According to the height of the patient, the motor 101 is turned on, and the motor 101 drives the rotation. The rotation of the rod 102 tightly connects the telescopic rope 2 to the rotating rod 102 through the action of the elastic clip 103, and the rotation of the rotating rod 102 drives the rotation of the telescopic rope 2, thereby facilitating the rising or falling of the telescopic rope 2. When the telescopic rope 2. When adjusted to a proper position, the patient grasps the rehabilitation rod 3 to rehabilitate the limbs. After training for a period of time, the medical staff can step down on one end of the square limit pedal 901, and pass through the straight pin 902. function, the other end of the square limit pedal 901 rises, and then drives the upward rotation of the foot stretching plate 903. At this time, the B spring 704 is compressed, and the slider 705 moves up on the inner side of the A telescopic tube 702, and the patient's foot The front end is placed on the upper surface of the foot stretching board 903, and the patient's legs can be stretched at this time, which effectively improves the patient's rehabilitation efficiency. The device is easy to use and easy to operate, and can effectively prevent the patient from falling during use. Inverted, and it keeps the patient's feet warm. At the same time, the patient's limbs are rehabilitated, and after the rehabilitation is completed, they can be effectively stretched. The device has multiple functions, high safety, and high utilization rate.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A reset instrument for spinal surgery, comprising a support frame mechanism (1), is characterized in that: the front end face of the support frame mechanism (1) is equipped with a fixed mount (5), and the front end of the fixed mount (5) Two restraint belts (4) are installed on the surface, and a rehabilitation pole (3) is installed above the two restraint belts (4), and two telescopic ropes (2) are installed on the upper end surface of the rehabilitation pole (3). ), a foot warming mechanism (7) is installed under the rehabilitation bar (3), and a limit mechanism (8) is installed on one side of the foot warming mechanism (7), and the foot warming mechanism (7 ) is equipped with a leg stretching mechanism (9) below, and two baffle mechanisms (6) are installed above the foot warming mechanism (7), and the leg stretching mechanism (9) includes a square limit Pedal (901), cylindrical pin (902), foot extension plate (903) and No. 2 torsion spring (904), the inboard of described square limit pedal (901) is equipped with cylindrical pin (902), so A foot stretching plate (903) is installed on the upper end of the square limiting pedal (901), and a No. 2 torsion spring (904) is installed on the lower end of the foot stretching plate (903); The support frame mechanism (1) includes a motor (101), a rotating rod (102), an elastic clip (103) and a support frame (104), and the inside of the support frame (104) is equipped with a motor (101), the A rotating rod (102) is installed on one end of the motor (101), and two elastic clips (103) are installed on the outside of the rotating rod (102); The baffle mechanism (6) includes a No. 1 torsion spring (601), a baffle (602), a square limit block (603), a limit rod (604), a spring (605), a limit groove (606) and a handle (607), two No. 1 torsion springs (601) are installed on one side of the baffle (602), and two square limit blocks (603) are installed on the other side of the baffle (602) , the inner side of the square limiting block (603) is provided with a limiting groove (606), the inner side of the limiting groove (606) is equipped with a limiting rod (604), and one end of the limiting rod (604) is installed with A handle (607), two armor springs (605) are installed on one side of the handle (607). 2. The reset instrument for spinal surgery according to claim 1, characterized in that: the foot warming mechanism (7) includes a foot warming cover (701), A telescopic tube (702), B telescopic tube ( 703), second spring (704) and slide block (705), two A telescopic tubes (702) are installed on the inboard of described foot warming cover (701), and B is installed on the inboard of described A telescopic tube (702). Telescopic tube (703), the both sides of described B telescopic tube (703) are all equipped with slide block (705), the inner side of described B telescopic tube (703) is equipped with second spring (704). 3. A reset instrument for spinal surgery according to claim 1, characterized in that: the limit mechanism (8) comprises a main connecting plate (801), a secondary connecting plate (802), a limiting plate (803) , buckle (804), C-shaped limiting plate (805), arc groove (806) and limiting column (807), the upper end surface of the main connecting plate (801) is equipped with limiting column (807), the A limit plate (803) is installed on the outside of the limit post (807), an arc groove (806) is arranged on the inside of the limit plate (803), and a C-shaped groove is installed on the outside of the limit plate (803). The limiting plate (805), the lower end surface of the C-shaped limiting plate (805) is equipped with a secondary connecting plate (802), and the other side of the secondary connecting plate (802) is equipped with a buckle (804). 4. A spinal surgery reset instrument according to claim 3, characterized in that: a rotating shaft is installed at one end of the limiting rod (604), and the limiting rod (604) and the handle (607) pass through the rotating shaft connect. 5. The resetting instrument for spinal surgery according to claim 2, characterized in that: the motor (101) is connected to the rotating rod (102) through a coupling. 6. A kind of reduction instrument for spinal surgery according to claim 1, characterized in that: said restraint band (4) comprises a restraint band, a limiting ring and a second restraint band, and the outer side of the first restraint band is installed with a limit ring, and the inner side of the limit ring is installed with a second restraint belt.

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