CN221154201U - Backbone wicresoft scope fixing device - Google Patents

Abstract

The utility model discloses a spine minimally invasive endoscope fixing device, and relates to the technical field of medical auxiliary appliances. This backbone wicresoft scope fixing device, including fixing base and fixed subassembly, be provided with the lantern ring on the fixing base, fixed subassembly is located the fixing base, fixed subassembly includes spring one, splint one, the screw thread post, articulated rod, installation piece and collar, the inboard bottom fixedly connected with multiunit spring one of fixing base is rectangular array and distributes, splint one's bottom and spring one fixed connection, screw thread post is installed to the top screw thread of fixing base, splint two's top and screw thread post's bottom fixed connection, manual rotation screw thread post, screw thread post drives splint two upward movement, enlarge the inside space of fixing base, be convenient for fix the device. The utility model discloses a cooperation of device and backbone scope is used, and the doctor of being convenient for carries out the backbone operation, has improved the efficiency of backbone operation for the practicality of device is higher.

Description

Backbone wicresoft scope fixing device

Technical Field

The utility model relates to the technical field of medical auxiliary appliances, in particular to a spine minimally invasive endoscope fixing device.

Background

The minimally invasive surgery of the spinal column and the intervertebral foramen enlarges the surgery field through the intervertebral foramen mirror, can clearly display the anatomical structure of each tissue in the surgery area, obviously reduces the damage of the surgery to the tissue structure, leads the intervertebral disc surgery to reach the minimally invasive surgery, needs to use an operation channel in the minimally invasive surgery process of the spinal column and the intervertebral foramen, when in surgery, needs to place the operation channel at the position of the spinal column which needs to be operated, blocks the soft tissue through the assistance of the operation channel, and places the endoscope and the surgery tool into the operation channel for operation.

In the prior art, when spine minimally invasive endoscope fixing surgery is carried out, the operation is carried out through hands of a doctor, one hand is used for supporting the endoscope, and the other hand is used for taking surgical tools, so that the efficiency of the surgery is reduced, the endoscope is fixed more inconveniently, and therefore the spine minimally invasive endoscope fixing device is provided for the problems.

Disclosure of utility model

The utility model aims to provide a minimally invasive spinal endoscope fixing device, which can solve the problems that in the prior art, when minimally invasive spinal endoscope fixing operation is carried out, a doctor operates by two hands, one hand is used for holding the endoscope, and the other hand is used for taking an operation tool, so that the operation efficiency is reduced, and the endoscope is inconvenient to fix.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a backbone wicresoft scope fixing device, including fixing base and fixed subassembly, be provided with the lantern ring on the fixing base, fixed subassembly is located the fixing base, fixed subassembly includes spring one, splint one, the screw thread post, articulated rod, installation piece and collar, the inboard bottom fixedly connected with multiunit spring of fixing base is rectangular array and distributes, splint one's bottom and spring one fixed connection, screw thread post is installed to the top screw thread of fixing base, splint two's top and screw thread post's bottom fixed connection, manual rotation screw thread post, screw thread post drives splint two upward movement, enlarge the inside space of fixing base, be convenient for fix the device.

Preferably, the top fixedly connected with articulated lever of fixing base, fixedly connected with installation piece on the outer wall of collar, the one end of articulated lever is articulated with the installation piece and is installed, through spring one, splint one, screw thread post, articulated lever, installation piece and collar's cooperation is used, can carry out fixed work to the scope, liberate doctor's both hands for backbone minimally invasive surgery is more convenient, uses through the cooperation of device and backbone scope, and the doctor of being convenient for carries out the backbone operation, has improved the efficiency of backbone operation, makes the practicality of device higher.

Preferably, the top of the mounting ring is fixedly connected with a plurality of groups of inclined rods which are distributed in an array, and the bottom of the lantern ring is fixedly connected with the top of the inclined rods.

Preferably, a sliding rod is slidably arranged on the mounting ring, and the sliding rod is arranged to be convenient for driving the second spring to slide.

Preferably, one end of the sliding rod is fixedly connected with a movable plate, and the movable plate is arranged to support the endoscope conveniently.

Preferably, a second spring is fixedly connected to one side of the movable plate, one end of the second spring is fixedly connected with the inner wall of the mounting ring, and the second spring is arranged to facilitate micro-movement of the endoscope.

Preferably, one end of the threaded column is fixedly connected with a handle, and the handle is arranged to be convenient for driving the threaded column to move up and down.

Compared with the prior art, the utility model has the beneficial effects that:

This backbone wicresoft scope fixing device uses through the cooperation of spring one, splint one, screw thread post, articulated lever, installation piece and collar, can carry out fixed work to the scope, has liberated doctor's both hands for backbone wicresoft operation is more convenient, uses through the cooperation of device and backbone scope, and the doctor of being convenient for carries out the backbone operation, has improved the efficiency of backbone operation, makes the practicality of device higher.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front view of the present utility model;

Fig. 3 is a top view of the present utility model.

Reference numerals: 1. a fixing seat; 2. a first spring; 3. a clamping plate I; 4. a threaded column; 5. a clamping plate II; 6. a hinge rod; 7. a mounting block; 8. a mounting ring; 9. a slide bar; 10. a movable plate; 11. a second spring; 12. a diagonal rod; 13. a collar.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements 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 utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a backbone wicresoft endoscope fixing device, including fixing base 1 and fixed subassembly, be provided with lantern ring 13 on the fixing base 1, fixed subassembly is located fixing base 1, fixed subassembly includes spring one 2, splint one 3, screw thread post 4, articulated rod 6, installation piece 7 and collar 8, the inboard bottom fixedly connected with multiunit spring one 2 of fixing base 1 is rectangular array and distributes, splint one 3's bottom and spring one 2 fixed connection, screw thread post 4 is installed to fixing base 1's top screw thread, splint two 5's top and screw thread post 4's bottom fixed connection, fixing base 1's top fixedly connected with articulated rod 6, fixedly connected with installation piece 7 on the outer wall of collar 8, articulated rod 6's one end is articulated with installation piece 7 and installation, manual take a set of fixing base 1, laminate operation bedside with splint one 3 and splint two 5 on the fixing base 1 for the bedside is located between splint one 3 and splint two 5, then the handle is manually screwed to rotate, the handle drives the threaded column 4 to rotate, the threaded column 4 drives the clamp plate II 5 to move downwards to extrude the edge of the operation bed, the pressure generated by the threaded column 4 extrudes the clamp plate I3, the clamp plate I3 drives the spring I2 to shrink and fix the device, then the endoscope passes through the lantern ring 13, one end of the endoscope is put on the lantern ring 13, when the spine is required to be observed in multiple directions, the endoscope slightly rotates, the endoscope extrudes the movable plate 10 to enable the movable plate 10 to drive the spring II 11 to shrink, the assembly is more flexible to cooperate with the use of the endoscope, the endoscope can be fixed through the cooperation of the spring I2, the clamp plate I3, the threaded column 4, the hinging rod 6, the mounting block 7 and the mounting ring 8, the hands of doctors are liberated, and the spine minimally invasive surgery is more convenient, through the cooperation of device and backbone scope is used, be convenient for the doctor to carry out the backbone operation, the efficiency of backbone operation has been improved, make the practicality of device higher, the top fixedly connected with multiunit diagonal bar 12 of collar 8 is the array and distributes, the bottom of lantern ring 13 and the top fixed connection of diagonal bar 12, slidable mounting has slide bar 9 on the collar 8, its setting is convenient for drive spring two 11 and carries out sliding operation, the one end fixedly connected with fly leaf 10 of slide bar 9, its setting is convenient for carry out supporting operation to the scope, one side fixedly connected with spring two 11 of fly leaf 10, the one end of spring two 11 and the inner wall fixed connection of collar 8, its setting is convenient for the scope carries out the micrometric motion work, the one end fixedly connected with handle of screw thread post 4, its setting is convenient for drive screw thread post 4 and carries out the reciprocating motion work.

Working principle: during the use, manual take a set of fixing base 1, laminate the operation bedside with splint 3 and splint second 5 on the fixing base 1, make the bedside be located between splint 3 and splint second 5, then manual screw the handle rotate, the handle drives screw thread post 4 and rotates, screw thread post 4 drives splint second 5 and move down and extrude the operation bedside, the pressure that screw thread post 4 produced extrudes splint 3, make splint 3 drive spring one 2 shrink and fix the device, pass the scope through lantern ring 13 afterwards, make scope one end take put on lantern ring 13 again, when need carry out diversified observation to the backbone, slightly rotate the scope, make the scope extrude to fly leaf 10 and make it drive spring two 11 shrink, make the use of assembly cooperation scope more nimble.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (7)

1. A spinal minimally invasive endoscopic fixation device, comprising:

The fixing seat (1), the fixing seat (1) is provided with a lantern ring (13);

The fixing assembly is located on the fixing base (1), the fixing assembly comprises a first spring (2), a first clamping plate (3), a threaded column (4), a hinging rod (6), a mounting block (7) and a mounting ring (8), wherein multiple groups of first springs (2) are fixedly connected to the inner bottom of the fixing base (1) and distributed in a rectangular array, the first clamping plate (3) is fixedly connected with the first spring (2), the threaded column (4) is installed on the top thread of the fixing base (1), the top of a second clamping plate (5) is fixedly connected with the bottom of the threaded column (4), the threaded column (4) is manually rotated, the threaded column (4) drives the second clamping plate (5) to move upwards, the space inside the fixing base (1) is enlarged, and the fixing base is convenient to fix the device.

2. The spinal minimally invasive endoscopic fixation device of claim 1, wherein: the top fixedly connected with articulated pole (6) of fixing base (1), fixedly connected with installation piece (7) on the outer wall of collar (8), the one end and the installation piece (7) articulated installation of articulated pole (6).

3. A spinal minimally invasive endoscopic fixation device according to claim 2, wherein: the top of the mounting ring (8) is fixedly connected with a plurality of groups of inclined rods (12) which are distributed in an array, and the bottom of the lantern ring (13) is fixedly connected with the top of the inclined rods (12).

4. A spinal minimally invasive endoscopic fixation device according to claim 3, wherein: the mounting ring (8) is provided with a sliding rod (9) in a sliding manner.

5. The spinal minimally invasive endoscopic fixation device of claim 4, wherein: one end of the sliding rod (9) is fixedly connected with a movable plate (10).

6. The spinal minimally invasive endoscopic fixation device of claim 5, wherein: one side of the movable plate (10) is fixedly connected with a second spring (11), and one end of the second spring (11) is fixedly connected with the inner wall of the mounting ring (8).

7. The spinal minimally invasive endoscopic fixation device of claim 6, wherein: one end of the threaded column (4) is fixedly connected with a handle.