CN215960884U - Neurosurgery spinal surgery bracket capable of reducing surgery risk - Google Patents

Abstract

The utility model discloses a neurosurgery spinal surgery bracket capable of reducing surgery risks, which comprises a surgery bracket, wherein a plurality of bracket legs are arranged at the bottom end of the surgery bracket, the plurality of bracket legs are respectively arranged at the corners of the bottom end of the surgery bracket, the bottom end of each bracket leg is fixedly connected with a connecting rod, a rotating shaft is arranged below each connecting rod, a fixing sleeve is rotatably sleeved on the outer side of each rotating shaft, the top end of each fixing sleeve is fixedly connected to the bottom wall of the corresponding connecting rod, two ends of each rotating shaft are fixedly connected with two movable wheels, and an adjusting device is further arranged in each bracket leg. The utility model has simple structure, can ensure that the bracket can be conveniently moved at each position, and is beneficial to timely operation of a patient.

Description

Neurosurgery spinal surgery bracket capable of reducing surgery risk

Technical Field

The utility model relates to the field of neurosurgery, in particular to a neurosurgery spinal surgery bracket capable of reducing operation risks.

Background

Neurosurgery is a branch of surgery, and is a research method for the human nervous system by applying a unique neurosurgical research method on the basis of surgery as a main treatment means.

The existing operation bracket is troublesome to move, and is difficult to quickly move the bracket to the side of a patient, so that the operation time of the patient can be delayed, and the danger is caused when the operation is carried out.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, such as: the movement is troublesome, the operation time of a patient can be delayed, and the danger is caused when the operation is carried out, so that the neurosurgical spinal operation bracket capable of reducing the operation risk is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a can reduce neurosurgery spine operation bracket of operation risk, includes the operation bracket, the bottom of operation bracket is provided with many bracket legs, many the bracket leg sets up the edge of operation bracket bottom respectively, every the equal fixedly connected with connecting rod in bottom of bracket leg, every the below of connecting rod all is provided with a rotation axis, every the cover is rotated in the outside of rotation axis is equipped with a fixed sleeve, every the equal fixed connection in fixed sleeve's top is on the diapire of the connecting rod that corresponds, every two removal wheels of the equal fixedly connected with in both ends of rotation axis, still be provided with adjusting device in the bracket leg.

Preferably, adjusting device includes a plurality of regulation chambeies, every the regulation chamber all sets up the position department that is close to the bottom at the bracket leg, and every position in regulation chamber all is located a top that removes the wheel that corresponds, every all rotate on the lateral wall of bracket leg and be connected with a knob, every the position of knob all matches with the regulation chamber that corresponds, every the knob is close to a rotary rod of the equal fixedly connected with of one end of bracket leg, the rotary rod runs through the lateral wall in regulation chamber and stretches into and adjust the chamber and set up.

Preferably, fixed cover is equipped with an adjusting gear on the regulation chamber, adjusting gear's rear side still is provided with an adjusting rack rather than the meshing setting, adjusting rack's bottom runs through the outside setting that the diapire of regulation chamber stretches out the bracket leg, and the equal fixedly connected with a slice friction disc in bottom of every adjusting rack, every adjusting rack is close to a connecting rod two of equal fixedly connected with on one side lateral wall of knob, a slider of other end fixedly connected with of connecting rod two, every also be provided with on the lateral wall of friction disc with slider assorted spout.

Preferably, the outer wall of each rotating rod is provided with a thread, the bracket leg is also internally provided with a thread groove corresponding to the thread groove, and the thickness of each rotating rod is thicker than the width of the adjusting rack.

Preferably, the equal fixedly connected with guardrail in both ends about the operation bracket, one of them the other end of guardrail is still fixedly connected with a push rod, the centre department of operation bracket still is provided with a supporting pad.

Preferably, the inside of operation bracket is seted up with the corresponding swivelling chute of every bracket leg, every the inside of swivelling chute all rotates and is connected with a rotatory piece, every the bottom of rotatory piece all through dead lever and the bracket leg fixed connection that corresponds.

Compared with the prior art, the utility model has the beneficial effects that: be provided with and remove wheel and adjusting device, each position that enables the very convenient removal of bracket to can be more quick remove it to patient side, be favorable to patient's timely operation, can fix the bracket simultaneously, prevent to operate and make the accident.

Drawings

FIG. 1 is a schematic structural view of a neurosurgical spinal surgical bracket capable of reducing surgical risks according to the utility model;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic perspective view of a movable wheel of a neurosurgical spinal surgical bracket capable of reducing surgical risks.

In the figure: 1 operation bracket, 2 guardrails, 3 push rods, 4 supporting pads, 5 bracket legs, 6 rotating blocks, 7 rotating grooves, 8 connecting rods, 9 rotating shafts, 10 moving wheels, 11 knobs, 12 rotating rods, 13 adjusting cavities, 14 adjusting racks, 15 friction plates, 16 adjusting gears, 17 sliding blocks, 18 sliding grooves, 19 connecting rod II and 20 fixing sleeves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a neurosurgery spinal surgery bracket capable of reducing surgery risks comprises a surgery bracket 1, guardrails 2 are fixedly connected to the left end and the right end of the surgery bracket 1, a push rod 3 is fixedly connected to the other end of one of the guardrails 2, a support pad 4 is arranged in the middle of the surgery bracket 1, a plurality of bracket legs 5 are arranged at the bottom end of the surgery bracket 1, the plurality of bracket legs 5 are respectively arranged at the corners of the bottom end of the surgery bracket 1, a rotary groove 7 corresponding to each bracket leg 5 is arranged in the surgery bracket 1, a rotary block 6 is rotatably connected in each rotary groove 7, the bottom end of each rotary block 6 is fixedly connected with the corresponding bracket leg 5 through a fixing rod, a connecting rod 8 is fixedly connected to the bottom end of each bracket leg 5, a rotary shaft 9 is arranged below each connecting rod 8, the outer side of each rotating shaft 9 is rotatably sleeved with a fixed sleeve 20, the top end of each fixed sleeve 20 is fixedly connected to the bottom wall of the corresponding connecting rod 8, two ends of each rotating shaft 9 are fixedly connected with two movable wheels 10, an adjusting device is further arranged in each bracket leg 5 and comprises a plurality of adjusting cavities 13, each adjusting cavity 13 is arranged at the position, close to the bottom end, of each bracket leg 5, the position of each adjusting cavity 13 is located above one corresponding movable wheel 10, the side wall of each bracket leg 5 is rotatably connected with a knob 11, the position of each knob 11 is matched with the corresponding adjusting cavity 13, one end, close to the bracket leg 5, of each knob 11 is fixedly connected with a rotating rod 12, the rotating rod 12 penetrates through the side wall of the adjusting cavity 13 and extends into the adjusting cavity 13 to be arranged, threads are arranged on the outer wall of each rotating rod 12, the bracket leg 5 is also internally provided with a thread groove corresponding to the bracket leg, an adjusting gear 16 is fixedly sleeved on the adjusting cavity 13, the rear side of the adjusting gear 16 is also provided with an adjusting rack 14 which is meshed with the adjusting gear, the bottom end of the adjusting rack 14 penetrates through the bottom wall of the adjusting cavity 13 and extends out of the bracket leg 5, the bottom end of each adjusting rack 14 is fixedly connected with a friction plate 15, the side wall of one side, close to the knob 11, of each adjusting rack 14 is fixedly connected with a connecting rod II 19, the other end of the connecting rod II 19 is fixedly connected with a sliding block 17, the side wall of each friction plate 15 is also provided with a sliding groove 18 matched with the sliding block 17, the thickness of the rotating rod 12 and the width of the adjusting rack 14, before the device is used, the knob 11 is rotated to enable the friction plate 15 to move upwards, each moving wheel 10 is not locked any more, and therefore, the device is more labor-saving when moving, the removal that can be quick is to patient's side to make patient can be timely operate, thereby reduce patient's operation risk, at the antiport knob 11 simultaneously, make the friction disc will remove the wheel lock and die, thereby avoid when performing the operation, the device removes, and causes the influence to the operation.

In the utility model, before the device is used, the knob 11 is rotated to enable the friction plate 15 to move upwards, and each moving wheel 10 is not locked, so that the device is more labor-saving in moving and can be rapidly moved to the side of a patient, so that the patient can perform an operation in time, and the operation risk of the patient is reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a can reduce neurosurgery backbone operation bracket of operation risk, includes operation bracket (1), its characterized in that, the bottom of operation bracket (1) is provided with many bracket legs (5), many bracket leg (5) set up the edge of operation bracket (1) bottom respectively, every connecting rod (8) of the equal fixedly connected with in bottom of bracket leg (5), every the below of connecting rod (8) all is provided with a rotation axis (9), every the outside of rotation axis (9) is rotated the cover and is equipped with one fixed sleeve (20), every the equal fixed connection in top of fixed sleeve (20) is on the diapire of the connecting rod (8) that corresponds, every two removal wheels (10) of the equal fixedly connected with in both ends of rotation axis (9), still be provided with adjusting device in bracket leg (5).

2. A neurosurgical spinal surgery bracket capable of reducing operation risk according to claim 1, wherein the adjusting device comprises a plurality of adjusting cavities (13), each adjusting cavity (13) is arranged at a position of the bracket leg (5) close to the bottom end, the position of each adjusting cavity (13) is located above a corresponding moving wheel (10), a knob (11) is rotatably connected to the side wall of each bracket leg (5), the position of each knob (11) is matched with the corresponding adjusting cavity (13), a rotating rod (12) is fixedly connected to one end of each knob (11) close to the bracket leg (5), and the rotating rod (12) penetrates through the side wall of the adjusting cavity (13) and is arranged in the adjusting cavity (13).

3. A neurosurgical spinal surgical tray capable of reducing surgical risk according to claim 2, it is characterized in that an adjusting gear (16) is fixedly sleeved on the adjusting cavity (13), an adjusting rack (14) meshed with the adjusting gear (16) is also arranged at the rear side of the adjusting gear, the bottom end of the adjusting rack (14) penetrates through the bottom wall of the adjusting cavity (13) and extends out of the bracket leg (5), a friction plate (15) is fixedly connected at the bottom end of each adjusting rack (14), a connecting rod II (19) is fixedly connected on the side wall of one side of each adjusting rack (14) close to the knob (11), the other end of the second connecting rod (19) is fixedly connected with a sliding block (17), and a sliding groove (18) matched with the sliding block (17) is also formed in the side wall of each friction plate (15).

4. A neurosurgical spinal surgery bracket capable of reducing surgical risks according to claim 2, characterized in that the outer wall of each rotating rod (12) is provided with screw threads, the bracket leg (5) is also provided with corresponding screw thread grooves, and the thickness of the rotating rod (12) is thicker than the width of the adjusting rack (14).

5. A spinal surgery bracket for neurosurgery capable of reducing operation risk according to claim 1, characterized in that the left and right ends of the operation bracket (1) are fixedly connected with guardrails (2), the other end of one of the guardrails (2) is also fixedly connected with a push rod (3), and the middle of the operation bracket (1) is also provided with a supporting pad (4).

6. The neurosurgery spinal surgery bracket capable of reducing operation risk according to claim 1, characterized in that a rotation groove (7) corresponding to each bracket leg (5) is formed inside the operation bracket (1), a rotation block (6) is rotatably connected inside each rotation groove (7), and the bottom end of each rotation block (6) is fixedly connected with the corresponding bracket leg (5) through a fixing rod.

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