CN210330525U

CN210330525U - Endoscope accessory inserting device with adjustable angle

Info

Publication number: CN210330525U
Application number: CN201920851639.9U
Authority: CN
Inventors: 孙浩群
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-04-17
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses an scope annex insertion device of angularly adjustable, including elder generation cap and intubate, the one end activity of intubate is inserted and is established in setting up in the trompil of elder generation cap one side, and one side of trompil is equipped with the recess, and the recess internal fixation is equipped with the range upon range of formula gasbag of connecting the intubate, is mutually independent structure between every layer of range upon range of formula gasbag to link up through gas pocket passageway interconnect, fixed be equipped with the gas tube that communicates with range upon range of formula gasbag on the intubate inner chamber wall, the other end fixedly connected with of intubate inserts the head, is equipped with the gas injection hole of intercommunication gas tube. The utility model discloses the assembly has increased treatment annex input path after on the scope, through multiplicable a treatment annex of input path during the operation, has increased a "hand" in other words, has ensured the smooth safe effectual going on of operation.

Description

Endoscope accessory inserting device with adjustable angle

Technical Field

The utility model relates to the field of medical equipment, specifically be an scope annex insertion device of angularly adjustable.

Background

With the development of modern medical technology, endoscopes as extensions of eyes and hands of doctors have reached the state of 'no holes can not enter', with the development of digestive endoscopy surgery, because an endoscope only has one biopsy channel, only one treatment accessory can be inserted at a time, only one 'hand' is needed, in the face of complex disease conditions, not only can the visual field be exposed, the focus be drawn, but also the focus can be cut at the same time, and the single-hole endoscope of only one 'hand' seems to be too forceful, so that the double-hole endoscope is produced, but the double-hole endoscope is expensive, low in popularization rate, fixed in position and poor in activity, and cannot work Exposing the focus and completing the action of cutting the focus.

SUMMERY OF THE UTILITY MODEL

For solving the problem that the background art exists, the utility model provides an scope annex insertion device of angularly adjustable.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an scope annex insertion device of angularly adjustable, including elder generation cap and intubate, the one end activity of intubate is inserted and is established in the trompil that sets up in elder generation cap one side, and one side of trompil is equipped with the recess, and the recess internal fixation is equipped with the range upon range of formula gasbag of connecting the intubate, is mutually independent structure between every layer of range upon range of formula gasbag to link up through gas pocket passageway interconnect, fixed be equipped with the gas tube that communicates with range upon range of formula gasbag on the intubate inner chamber wall, the other end fixedly connected with of intubate inserts the head, is equipped with the gas injection hole of intercommunication.

Furthermore, the longitudinal section of the insertion head is in an inverted trapezoid shape.

Further, the longitudinal section of the laminated airbag is fan-shaped.

Further, the diameter of the opening is 1.5-2 times of the diameter of the cannula.

Further, the top of the laminated airbag is tangent to the outer wall of the tip cap in an uninflated state.

Compared with the prior art, the utility model discloses following beneficial effect has: this kind of scope annex insertion device of angularly adjustable, the scope is adorned and is increased a treatment annex through annex input path after this device, through range upon range of gasbag, and then adjusts its treatment annex.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of an endoscope accessory insertion device with adjustable angle according to the present invention;

fig. 2 is a side view of the insertion device for an endoscopic accessory with adjustable angle of the present invention;

FIG. 3 is a cross-sectional view of the tip cap;

FIG. 4 is a schematic view of the structure of the laminated airbag.

In the figure: 1. an insertion head; 2. a gas injection hole; 3. inserting a tube; 4. an inflation tube; 5. a laminated airbag; 6. an end cap; 601. opening a hole; 7. and (4) a groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, an scope annex insertion device of angularly adjustable, including end-first cap 6 and intubate 3, the one end activity of intubate 3 is inserted and is established in the trompil 601 that sets up in end-first cap 6 one side, one side of trompil 601 is equipped with recess 7, recess 7 internal fixation is equipped with the range upon range of gasbag 5 of connecting intubate 3, be used for supporting fixed and adjust the angle of intubate 3, be mutually independent structure between every layer of range upon range of gasbag 5, and link up through gas pocket passageway interconnect, realize the successive layer and aerify, do benefit to accurate angle regulation, fixed gas tube 4 with range upon range of gasbag 5 intercommunication in intubate 3 on the inner chamber wall, the other end fixedly connected with of intubate 3 inserts head 1, be used for inserting the treatment annex, be equipped with gas injection hole 2 of intercommunication gas tube 4.

Wherein, the longitudinal section of the insertion head 1 is in an inverted trapezoid shape, which is convenient for inserting the accessory device.

Wherein, the longitudinal section of the laminated air bag 5 is in a fan shape, which is convenient for realizing the angle adjustment.

Wherein, the diameter of the opening 601 is 1.5-2 times of the diameter of the insertion tube 3, which satisfies the angle adjustment of the insertion tube 3.

Wherein the top of the laminated air bag 5 is tangent to the outer wall of the tip cap 6 in the non-inflated state, thereby avoiding the obstruction to the angle adjustment of the insertion tube 3 due to the over-height thereof.

It should be noted that, the utility model relates to an angularly adjustable scope annex insertion device, concrete during operation at first inserts the one end of end cap 6 to focus department, then uses aerating device to aerify through gas injection hole 2 to laminated type gasbag 5 according to the demand, and laminated type gasbag 5 evenly increases gradually, carries out the regulation of angle to the intubate, can stop when observing the angle that the annex angle reaches needs and aerify to carry out operation on next step.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an scope annex insertion device of angularly adjustable, including end cap (6) and intubate (3), a serial communication port, the one end activity of intubate (3) is inserted and is established in trompil (601) that sets up in end cap (6) one side, one side of trompil (601) is equipped with recess (7), recess (7) internal fixation is equipped with stacked gasbag (5) of connecting intubate (3), be mutually independent structure between every layer of stacked gasbag (5), and link up through gas pocket passageway interconnect, fixed gas tube (4) with stacked gasbag (5) intercommunication of being equipped with on intubate (3) inner chamber wall, the other end fixedly connected with insert head (1) of intubate (3), be equipped with gas injection hole (2) of intercommunication gas tube (4) on the lateral wall of insert head (1).

2. An angularly adjustable endoscopic accessory insertion device as claimed in claim 1, wherein said insertion head (1) has a trapezoidal longitudinal section with an inverted base.

3. An angularly adjustable endoscope accessory insertion device according to claim 1, characterized in that the longitudinal section of said laminated balloon (5) is fan-shaped.

4. An angularly adjustable endoscopic accessory insertion device according to claim 1, wherein said opening (601) has a diameter of 1.5-2 times the diameter of the insertion tube (3).

5. An angularly adjustable endoscopic accessory insertion device according to claim 1, wherein the top of said laminate type balloon (5) is tangent to the outer wall of the tip cap (6) in the uninflated state.