CN203564209U

CN203564209U - Micro endo disc system with inflation air bag

Info

Publication number: CN203564209U
Application number: CN201320488467.6U
Authority: CN
Inventors: 乔铁
Original assignee: Guangzhou Baodan Medical Instrument Technology Co Ltd
Current assignee: Guangzhou Baodan Medical Instrument Technology Co Ltd
Priority date: 2013-08-09
Filing date: 2013-08-09
Publication date: 2014-04-30
Anticipated expiration: 2023-08-09

Abstract

The utility model belongs to the field of medical apparatuses and concretely discloses a micro endo disc system with inflation air bags. The micro endo disc system comprises a micro endo disc system main body and a micro endo disc system sheath tube. The micro endo disc system sheath tube includes a sheath tube end portion and a sheath tube clamping port matching the micro endo disc system main body. The front end of the sheath tube end portion is provided with at least one air bag. The micro endo disc system sheath tube is further correspondingly equipped with an inflation conduit for inflating the air bag and liquid feeding channels for feeding liquids. The micro endo disc system sheath tube is provided with the air bag, so urethra and intervertebral disk expansion can be well achieved, and fed liquids are prevented from overflowing. The liquid feeding channels disposed in the middle of the micro endo disc system sheath tube are communicated with the micro endo disc system main body for highly clear observation, treatment operation and the like. The micro endo disc system main body has a large-diameter apparatus channel which can match general operation apparatuses to perform intervertebral disk operations. By using the novel micro endo disc system for operations, doctors can see more clearly and have freer operation space, such that accuracy and safety coefficients of operations are improved.

Description

A kind of MED with aerating gasbag

Technical field

This utility model belongs to field of medical appliances, is specifically related to a kind of core medical instrument that modern medicine is carried out urological surgery, is a kind of MED with aerating gasbag.

Prior art

At present, MED is the common tool of carrying out intervertebral disc inspection or operation.During use, be MED to be entered to the intravesical of human body by urethra, then open light source and obtain the image in cavity, thereby diagnose the state of an illness according to image situation.

But traditional MED is not generally provided with air bag, its observation space must could obtain by intervertebral disc is carried out to topping up, if liquid is revealed, can cause surgical environments to become complicated, is unfavorable for performing the operation and effectively or successfully carries out.

Utility model content

The purpose of this utility model is to propose a kind of MED with aerating gasbag, the air bag limited space of intervertebral disc of effectively expanding, the expensive real estate that formation is performed a surgical operation, be beneficial to vertebral pulp injection of ozone is oxidized, be beneficial to vertebral pulp and return intervertebral disc, a kind of means of more effective treatment intervertebral disc prolapse are provided.

For reaching above-mentioned technical purpose, this utility model is achieved by the following technical programs:

A kind of MED with aerating gasbag described in the utility model, comprise MED main body and the MED sheath pipe supporting with it, described MED main body comprises hard work end, light source joint, eyepiece input or data-interface, described hard work is penetrated with instrument channel in end, described MED sheath pipe comprises sheath tube end, the sheath pipe clamp mouth coordinating with MED main body, the front end of described sheath tube end is provided with at least one air bag, corresponding inflating catheter for air bag is inflated and the topping up passage of topping up of being provided with also on described MED sheath pipe.

In this utility model, described airbag aeration is spherical after expanding, diameter≤10mm after its inflation.

In this utility model, the diameter 4～7mm of described MED sheath pipe, length 150～200mm, the sheath tube end of described MED sheath pipe is disposable plastics or reusable metal material.

In this utility model, for better topping up, described topping up passage is two.

In this utility model, the optical system of described MED main body is prism optical system or fiber optic fiber optical system or electronic CCD optical system.

In this utility model, described instrument channel is linear type, and its internal diameter >=3.5mm is convenient to pass into apparatus and is coordinated operation.

Compared with prior art, the beneficial effects of the utility model are:

MED with aerating gasbag described in the utility model, can be by inflation to obtain valuable working place, conveniently pass into apparatus assisted surgery, or impel the vertebral pulp of bulging to return intervertebral disc, effectively improve the accuracy of inspection, diagnosis, operation, made up the deficiency of current diagnosis and treatment method.

Accompanying drawing explanation

Fig. 1 is the structural representation of the MED with aerating gasbag described in the utility model.

The specific embodiment

Below in conjunction with accompanying drawing, this utility model is described in further detail:

As shown in Figure 1, the schematic diagram of the MED with aerating gasbag described in the utility model, it comprises MED sheath pipe 1 and supporting MED main body 2 with it.

As shown in Figure 1, described MED main body 2 comprises hard work end 21, light source joint 22, eyepiece input or data-interface 23, in described hard work end 21, is penetrated with instrument channel 24, and described instrument channel 24 is linear type, its internal diameter >=3.5mm, is convenient to pass into apparatus and coordinates operation.

In this utility model, the optical system that described MED main body 2 adopts is prism optical system or fiber optic fiber optical system or electronic CCD optical system.

As shown in Figure 1, described MED sheath pipe 1 comprises sheath tube end 11, the sheath pipe clamp mouth 12 coordinating with MED main body 2, the front end of described sheath tube end 11 is provided with an air bag 13, corresponding inflating catheter 14 for air bag 13 is inflated and the topping up

passage

15,16 of topping up of being provided with also on described MED sheath pipe 11,14 pairs of air bags of inflating catheter are inflated, make it to expand, the function of topping up

passage

15,16 is that filling liquid enters bladder, after described air bag 13 inflations, be spherical, diameter≤10mm after its inflation.

In this utility model, diameter 4～the 7mm of the sheath tube end 11 of described MED sheath pipe 1, length 150～200mm, the sheath tube end 11 of described MED sheath pipe 1 is to be made by disposable plastics or reusable metal material, be convenient to make, easy to use.

This utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not departed to spirit and scope of the present utility model, if within these changes and modification belong to claim of the present utility model and equivalent technologies scope, this utility model also comprises these changes and modification.

Claims

1. the MED with aerating gasbag, comprise MED main body and the MED sheath pipe supporting with it, described MED main body comprises hard work end, light source joint, eyepiece input or data-interface, described hard work is penetrated with instrument channel in end, described MED sheath pipe comprises sheath tube end, the sheath pipe clamp mouth coordinating with MED main body, the front end of described sheath tube end is provided with at least one air bag, corresponding inflating catheter for air bag is inflated and the topping up passage of topping up of being provided with also on described MED sheath pipe.

2. the MED with aerating gasbag according to claim 1, is characterized in that: after described airbag aeration expands, for spherical, it inflates rear diameter≤10mm.

3. the MED with aerating gasbag according to claim 2, is characterized in that: the diameter 4～7mm of described MED sheath pipe, length 150～200mm.

4. the MED with aerating gasbag according to claim 1, is characterized in that: described topping up passage is two.

5. the MED with aerating gasbag according to claim 1, is characterized in that: the sheath tube end of described MED sheath pipe is disposable plastics or reusable metal material.

6. the MED with aerating gasbag according to claim 1, is characterized in that: the optical system of described MED main body is prism optical system or fiber optic fiber optical system or electronic CCD optical system.

7. the MED with aerating gasbag according to claim 1, is characterized in that: described instrument channel is linear type, its internal diameter >=3.5mm.