CN210446965U

CN210446965U - Soft scope cap head of uropoiesis surgery

Info

Publication number: CN210446965U
Application number: CN201920737057.8U
Authority: CN
Inventors: 刘小兵; 杨坤; 张宇博; 周红芳
Original assignee: XIAOGAN CENTRAL HOSPITAL
Current assignee: XIAOGAN CENTRAL HOSPITAL
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-05-05
Anticipated expiration: 2029-05-22

Abstract

The utility model belongs to the uropoiesis surgery field specifically is a soft scope cap head of uropoiesis surgery, including cap pipe, outer fixed ring, internal fixation ring, the endoscope body, cap pipe front end is provided with front end circular arc head, and the drainage hole sets up on the cap pipe, the dull polish tail pipe sets up cap pipe rear end, outer fixed ring sets up dull polish tail pipe outer end, internal fixation ring sets up dull polish tail pipe is inboard, outer fixed ring is inboard the internal fixation ring outside all is provided with the screw thread strip, the internal fixation ring rear end is provided with the endoscope body, the inside spacing ring that is provided with of cap pipe, the spacing ring rear end evenly is provided with four drainage grooves. Through the utility model discloses the installation is convenient with the dismantlement, excellent in use effect, has improved sealed effect when the dull polish tail pipe has increased frictional force, uses outer solid fixed ring and interior solid fixed ring simultaneously, can increase the leakproofness.

Description

Soft scope cap head of uropoiesis surgery

Technical Field

The utility model belongs to the uropoiesis surgery field specifically relates to a soft scope cap head of uropoiesis surgery.

Background

The endoscope is a detecting instrument integrating traditional optics, ergonomics, precision machinery, modern electronics, mathematics and software into a whole, and is provided with an image sensor, an optical lens, a light source lighting device, a mechanical device and the like, and can enter the stomach through the oral cavity or enter the body through other natural pores. Since a lesion which cannot be displayed by X-ray can be seen by using an endoscope, which is frequently used in urology surgery, a cap is installed at the front end of the endoscope to prevent infection.

Traditional cap is pegged graft at the front end of endoscope, does not fix the cap, and the cap can slide in vivo, increases patient's misery, is unfavorable for the inspection, and the result of use is not ideal to because the cap is disposable, dismantle also need succinct, otherwise the practicality is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soft scope cap head of uropoiesis surgery.

The utility model discloses the technical scheme who adopts as follows:

the utility model provides a soft scope cap head of uropoiesis surgery, includes cap pipe, outer fixed ring, internal fixation ring, the endoscope body, cap pipe front end is provided with front end arc head, and the drainage hole sets up on the cap pipe, the dull polish tail pipe sets up cap pipe rear end, outer fixed ring sets up dull polish tail pipe outer end, internal fixation ring sets up dull polish tail pipe is inboard, outer fixed ring is inboard the internal fixation ring outside all is provided with the screw thread strip, the internal fixation ring rear end is provided with the endoscope body, the inside spacing ring that is provided with of cap pipe, the spacing ring rear end evenly is provided with four drainage grooves.

Preferably: the front end arc head and the cap head pipe are integrally formed, and the frosted tail pipe and the cap head pipe are integrally formed.

So set up, the front end arc head plays the guide effect, the cap pipe plays supporting role, the dull polish tail pipe plays the connection effect, and integrated into one piece stability is good.

Preferably: the limiting ring, the drainage groove, the drainage hole and the cap head pipe are integrally formed.

So set up, the spacing ring plays the additional action, the drainage groove plays the drainage effect, the drainage hole plays the drainage effect, and integrated into one piece processing is convenient.

Preferably: the thread strip integrated into one piece with outer fixed ring the internal fixation ring, outer fixed ring the internal fixation ring passes through the thread strip is connected.

So set up, the screw thread strip plays the connection effect, and integrated into one piece stability is good.

Preferably: the inner fixing ring is connected to the inner lens body through gluing.

So set up, interior fixed ring plays fixed action, the endoscope body plays the puncture effect, and is good through adhesive bonding stability.

The utility model has the advantages that:

1. the installation and the disassembly are convenient, and the use effect is good;

2. the sanding tail pipe has improved sealed effect when having increased frictional force, uses solid fixed ring and the solid fixed ring of interior simultaneously, can increase the leakproofness.

Drawings

The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a soft endoscope cap for urinary surgery of the present invention;

fig. 2 is an exploded view of the soft endoscope cap for urinary surgery according to the present invention;

fig. 3 is the internal structure of the soft endoscope cap head for urinary surgery.

The reference numerals are explained below:

1. a cap tube; 2. a front end arc head; 3. an outer fixing ring; 4. an inner lens body; 5. a drainage hole; 6. a limiting ring; 7. sanding a tail pipe; 8. an inner fixing ring; 9. a threaded strip; 10. and (4) a drainage groove.

Detailed Description

The present invention will be further described with reference to the following examples and drawings.

Examples

As shown in figures 1-3, a soft type endoscope cap head for urology surgery comprises a cap head tube 1, an outer fixing ring 3 and an inner fixing ring 8, the

endoscope body

4, 1 front end of cap pipe is provided with front

end arc head

2, 1 supporting role in cap pipe, 2 guiding role in front end arc head, drainage hole 5 sets up on 1 in cap pipe, drainage hole 5 plays the drainage role, 7 settings are in 1 rear end in cap pipe in dull polish tail pipe, 7 functions of increase friction power of dull polish tail pipe play in dull polish tail pipe, 3 settings are in 7 outer ends in dull polish tail pipe in the outer fixed ring, 3 fixed roles in outer fixed ring, 8 settings are inboard in 7 in the dull polish tail pipe in the inner fixed ring, 8 supporting roles in the inner fixed ring, 3 inboards in the outer fixed ring, 8 outsides in fixed ring all are provided with the

screw thread strip

9, 8 rear ends in fixed ring are provided with

endoscope body

4, 1 inside spacing ring 6 that is provided with in cap pipe, 6 rear ends in spacing ring evenly are provided with four drainage grooves 10.

The working principle is as follows: take out disposable device, hold cap pipe 1 between the fingers, overlap dull polish tail pipe 7 in the 8 outsides of internal fixation ring, push away to 4 directions of the endoscope body, the screw thread strip 9 on the interior fixed ring 8 of fore-set, then overlap external fixation ring 3 in cap pipe 1 outside, use threaded connection with external fixation ring 3 and internal fixation ring 8, screw up the back, because there is dull polish tail pipe 7 on cap pipe 1, and external fixation ring 3 and internal fixation ring 8 closely cooperate, guaranteed the installation effect and the leakproofness of cap pipe 1.

The front end arc head 2 and the cap head pipe 1 are integrally formed, the grinding tail pipe 7 and the cap head pipe 1 are integrally formed, the front end arc head 2 plays a role in guiding, the cap head pipe 1 plays a role in supporting, the grinding tail pipe 7 plays a role in connecting, and the integrally formed stability is good; the limiting ring 6, the drainage groove 10, the drainage hole 5 and the cap head pipe 1 are integrally formed, the limiting ring 6 plays an auxiliary role, the drainage groove 10 plays a drainage role, the drainage hole 5 plays a drainage role, and the integral forming and processing are convenient; the thread strips 9 are integrally formed with the outer fixing ring 3 and the inner fixing ring 8, the outer fixing ring 3 and the inner fixing ring 8 are connected through the thread strips 9, the thread strips 9 play a role in connection, and the integrally formed stability is good; the internal fixation ring 8 is connected with the internal endoscope body 4 through gluing, the internal fixation ring 8 plays a fixed role, the internal endoscope body 4 plays a role in puncture, and the stability is good through gluing.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a soft scope cap head of uropoiesis surgery which characterized in that: including cap pipe (1), outer fixed ring (3), internal fixation ring (8), the endoscope body (4), cap pipe (1) front end is provided with front end arc head (2), and drainage hole (5) set up on cap pipe (1), dull polish tail pipe (7) set up cap pipe (1) rear end, outer fixed ring (3) set up dull polish tail pipe (7) outer end, internal fixation ring (8) set up dull polish tail pipe (7) are inboard, outer fixed ring (3) inboard internal fixation ring (8) outside all is provided with thread strip (9), internal fixation ring (8) rear end is provided with endoscope body (4), cap pipe (1) inside is provided with spacing ring (6), spacing ring (6) rear end evenly is provided with four drainage grooves (10).

2. The urological soft endoscope cap according to claim 1, characterized in that: the front end arc head (2) and the cap head pipe (1) are integrally formed, and the sanding tail pipe (7) and the cap head pipe (1) are integrally formed.

3. The urological soft endoscope cap according to claim 1, characterized in that: the limiting ring (6), the drainage groove (10), the drainage hole (5) and the cap pipe (1) are integrally formed.

4. The urological soft endoscope cap according to claim 1, characterized in that: thread strip (9) integrated into one piece with outer fixed ring (3) interior fixed ring (8), outer fixed ring (3) interior fixed ring (8) pass through thread strip (9) are connected.

5. The urological soft endoscope cap according to claim 1, characterized in that: the inner fixing ring (8) is connected to the inner lens body (4) through gluing.