CN205947819U

CN205947819U - Can place backbone endoscope and have chisel and cut manual apparatus of function

Info

Publication number: CN205947819U
Application number: CN201620669451.9U
Authority: CN
Inventors: 周跃; 游勤光
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-30
Filing date: 2016-06-30
Publication date: 2017-02-15
Anticipated expiration: 2026-06-30

Abstract

The utility model discloses a can place backbone endoscope and have chisel and cut manual apparatus of function, its characterized in that: including setting up cutting sleeve pipe (1) between endoscope and endoscope outside work coat pipe, the one end of cutting sleeve pipe (1) be equipped with handle (2) other end and be equipped with cutting opening (3), cutting opening (3) locate to be equipped with the scale. Compared with the prior art, the utility model the advantage lie in: the utility model discloses a device backbone operation with the external use of endoscope mirror, the greatly area of contact of supercharge tool and backbone operating field territory tissue of manual apparatus is cut to the chisel to accuracy, the high -efficient bone nature tissue and the soft tissue in backbone operating field territory of excising are safely guaranteed, simple structure, convenient operation, security performance height to position and the orientation that can adjust this apparatus under the endoscope direct -view.

Description

A kind of place spinal endoscopes and there is chisel cut the hand instrument of function

Technical field

The utility model is related to technical field of surgical instruments, specifically refers to one kind and can place spinal endoscopes and have chisel and cut The hand instrument of function.

Background technology

Carry out the operating theater instruments that spinal endoscopes operation used in prior art and be divided into two big class：One class is saturating in X-ray Depending on the tissue in lower excision spinal operation region, this kind of mode cannot complete under endoscope direct-view, using the backbone of this kind of apparatus Modus operandi increased the risk that patient and doctor are exposed under x-ray, and the precision performed the operation and security are peeped not as good as interior Mirror open surgery；Another kind of is that by the service aisle that spinal operation endoscope carries, operating theater instruments is inserted into spinal operation Region, is performed the operation under endoscope direct-view, but is limited to the restriction that spinal operation endoscope carries working channel sizes, chisel The size cutting operating theater instruments is less, and procedure efficiency is low, and not easy to operate.

Utility model content

The technical problems to be solved in the utility model be overcome above technological deficiency to provide a kind of structure is simple, convenient grasp Make, operation can be carried out in Microendoscopic, the less one kind of overall operation apparatus body can place spinal endoscopes and has chisel cuts work( The hand instrument of energy.

For solving above-mentioned technical problem, the technical scheme that the utility model provides is：One kind can place spinal endoscopes and There is chisel and cut the hand instrument of function, including being arranged on the Casing-Cutting between working column outside endoscope and endoscope, institute The one end of the Casing-Cutting stated is provided with the handle other end and is provided with cutting mouth, is provided with rule at described cutting mouth.

As improvement, described Casing-Cutting is provided with rule in the one end near handle, and the setting of rule can herein To observe directly, in outside, the depth that Casing-Cutting is deep in working column, it is easy to the carrying out performed the operation.

As improvement, described Casing-Cutting is circular sleeve structure.

As improvement, described Casing-Cutting is ovate canula structure.

As improvement, the structure of described cutting mouth is the opening tilting.

As improvement, described cutting mouth is always open.

As improvement, the edge of described cutting mouth is broached-tooth design.

The utility model advantage compared with prior art is：Device of the present utility model is in spinal operation endoscope Outside mirror body use, chisel cut the contact area that hand instrument can greatly increase apparatus and spinal operation regional organization, and can including The lower position adjusting this apparatus of sight glass direct-view and direction are it is ensured that accurately, efficiently and safely excise the bone in spinal operation region Tissue and soft tissue, structure is simple and convenient to operate, security performance high.

Brief description

Fig. 1 is the assembling figure that the utility model is used cooperatively with miscellaneous part.

Fig. 2 is the end assembling figure that the utility model is used cooperatively with miscellaneous part.

Fig. 3 is the structural representation that Casing-Cutting of the present utility model is during circle.

Fig. 4 is the structural representation that Casing-Cutting of the present utility model is during ellipse.

Fig. 5 is the structural representation of cutting mouth in the utility model.

Fig. 6 is the structural representation of the utility model cutting mouth.

As shown in the figure：1st, Casing-Cutting, 2, handle, 3, cutting mouth, 4, endoscope, 5, working column.

Specific embodiment

Below in conjunction with the accompanying drawings the utility model is described in further detail.

In conjunction with accompanying drawing, a kind of place spinal endoscopes and there is chisel cut the hand instrument of function, peep including in being arranged on Casing-Cutting 1 between working column outside mirror and endoscope, one end of described Casing-Cutting 1 is provided with handle 2 other end and sets There is cutting mouth 3, at described cutting mouth 3, be provided with rule.

Described Casing-Cutting 1 is provided with rule in the one end near handle 2.

Described Casing-Cutting 1 is circular sleeve structure.

Described Casing-Cutting 1 is ovate canula structure.

The structure of described cutting mouth 3 is the opening tilting.

Described cutting mouth 3 is always open.

The edge of described cutting mouth 3 is broached-tooth design.

Between spinal operation endoscope and outer operative sleeve pipe, using of the present utility model, there is the pipe that function cut by chisel Shape hand instrument, the bone that not only can excise spinal operation region under endoscope direct-view is organized with soft tissue moreover it is possible to observe The depth cut to chisel, it is possible to achieve simplify operating procedure, improves operation safety and procedure efficiency, Casing-Cutting two ends rule The convenient operation of setting carrying out, the setting of cutting mouth rule can observe, in Microendoscopic, the depth that apparatus chisel is cut, cut The setting cutting sleeve pipe other end rule facilitates operator to observe that Casing-Cutting deeply organizes the depth of sleeve pipe altogether in outside.

Hand instrument of the present utility model

In the particular embodiment, spinal operation endoscope (external diameter is 5.3mm～9.3mm) can be inserted into and cut with chisel The hand instrument of function is internal, and (external diameter of this apparatus is 6.5mm～10.5mm, and internal diameter is situated between 5.5mm～9.5mm, total length In 145mm～220mm).The pipeline with the hand instrument that function cut by chisel is circular or oval, and endoscope direct-view is lower to be observed Contact the depth that situation and chisel are cut to the front end with the hand instrument that function cut by chisel with spinal operation regional organization.

Hand instrument cutting mouth of the present utility model has various shapes, can be divided into 2 classes：One class namely has for angle type There are the opening of inclination, the edge of angle and leading edge can be divided into blunt type, sharp keen type, sawtooth pattern, totally 9 kinds of shapes (as shown in Figure 4)；The Two classes are semicircular band sawtooth, and sawtooth is 1/3,1/2, the 2/3 of full circle, totally 3 kinds of shapes (as shown in Figure 5).

Fig. 1 institute diagram is the structural representation that hand instrument of the present utility model is assembled with endoscope and working column Figure, Fig. 2 is the structural representation of the end that hand instrument of the present utility model is assembled with endoscope and working column.

Above the utility model and embodiments thereof are described, this description does not have restricted, shown in accompanying drawing Be also one of embodiment of the present utility model, actual structure is not limited thereto.If generally speaking this area Those of ordinary skill is enlightened by it, in the case of creating objective without departing from the utility model, without creative design with The similar frame mode of this technical scheme and embodiment, all should belong to protection domain of the present utility model.

Claims

1. a kind of place spinal endoscopes and have chisel cut function hand instrument it is characterised in that：Peep including in being arranged on Casing-Cutting between working column (1) outside mirror and endoscope, one end of described Casing-Cutting (1) is provided with handle (2) separately One end is provided with cutting mouth (3), and described cutting mouth (3) place is provided with rule.

2. according to claim 1 a kind of place spinal endoscopes and there is chisel cut the hand instrument of function, its feature It is：Described Casing-Cutting (1) is provided with rule in the one end near handle (2).

3. according to claim 1 a kind of place spinal endoscopes and there is chisel cut the hand instrument of function, its feature It is：Described Casing-Cutting (1) is circular sleeve structure.

4. according to claim 1 a kind of place spinal endoscopes and there is chisel cut the hand instrument of function, its feature It is：Described Casing-Cutting (1) is ovate canula structure.

5. according to claim 1 a kind of place spinal endoscopes and there is chisel cut the hand instrument of function, its feature It is：The structure of described cutting mouth (3) is the opening tilting.

6. according to claim 1 a kind of place spinal endoscopes and there is chisel cut the hand instrument of function, its feature It is：Described cutting mouth (3) is always open.

7. according to claim 1 a kind of place spinal endoscopes and there is chisel cut the hand instrument of function, its feature It is：The edge of described cutting mouth (3) is broached-tooth design.