CN205095234U

CN205095234U - Urethral dilator

Info

Publication number: CN205095234U
Application number: CN201520758516.2U
Authority: CN
Inventors: 李和程; 种铁; 付德来; 李钊伦; 李建平
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-25
Filing date: 2015-09-25
Publication date: 2016-03-23
Anticipated expiration: 2025-09-25

Abstract

The utility model provides an urethral dilator, including a pipe body, the inside of body is hollow form, alternate from start to finish the inside of body has the seal wire that has been used for guide and supporting role. The utility model provides an urethral dilator is through being hollow structure with the urethral dilator design to insert the seal wire for its inside, make the doctor become easy and realize looking for patient's urethra lumen and vesical process, simplified the operation technique flow.

Description

Divulsor

Technical field

This utility model relates to medical instruments field, particularly relates to a kind of divulsor for urethral stricture Diagnosis and Treat.

Background technology

Divulsor of the prior art is mostly entity structure, in operation uses, because some patient's urethral stricture is more serious or tortuous, uses conventional divulsor can not seek narrow section urethra tube chamber, hampers the carrying out of operation.

Utility model content

The purpose of this utility model is the defect solving the existence of above-mentioned prior art, provides a kind of novel divulsor.

A kind of divulsor, comprise body, the inside of described body is hollow shape, and the inside of described body is interspersed with the seal wire for playing guiding and supporting role from start to finish.

Further, the tail end of described body is provided with rectangle handle, and described handle is hollow form, and described seal wire is exposed outside handle through its end after handle.

Further, the point of described body is blunt nosed coniform and slightly bend towards side, and seal wire is exposed outside point through its end after described point.

Further, the wherein one side of described rectangle handle is carved with the numeral indicating this dilator girth, and this one side being carved with numeral is consistent with the bending direction of point.

Further, the girth of described body is 8.0mm ~ 27.0mm.

Further, described rectangle handle and body are structure as a whole.

The divulsor that this utility model provides, by divulsor is designed to hollow-core construction, and is its inner insertion seal wire, makes the process that doctor is finding Urinary road tube chamber and bladder become easy realization, simplify operation technique flow process.

Accompanying drawing explanation

Fig. 1 is this utility model divulsor cross section structure figure.

Detailed description of the invention

For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in this utility model, technical scheme in this utility model is clearly and completely described, obviously, described embodiment is this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.

Fig. 1 is this utility model divulsor cross section structure figure, and as shown in Figure 1, divulsor of the present utility model comprises body 11, and the inside of described body 11 is interspersed with the seal wire 12 for playing guiding and supporting role from start to finish.

During use, first per urethra collar extension inserts the urethra tube chamber that seal wire 12 seeks patient, until seal wire 12 enters bladder by the urethra tube chamber of patient, and then use body 11 slowly expand along the narrow section urethra of the path direction of seal wire 12 to patient and enter bladder, like this, just avoid the simple problem using body to cause the urethral dilatation of patient's narrow section, as urethral dilatation failure or via formation etc.

Further, the tail end of described body 11 is provided with rectangle handle 13, and described handle 13 is hollow form, and described seal wire 12 is exposed outside handle 13 through its end after handle 13.The point 14 of described body 11 is for blunt nosed coniform and slightly bend towards side, and seal wire 12 is exposed outside point 14 through its end after described point 14; The wherein one side of described rectangle handle 13 is carved with the numeral indicating this dilator girth, and this one side being carved with numeral is consistent with the bending direction of point 14.

In order to the body 11 when performing the operation can not arbitrarily rotating doctor on hand, this utility model is provided with rectangle handle 13 in the end of body 11, simultaneously in order to recognize that the point 14 of body 11 is whichaway after entering patient's urethra, this utility model is carved with in the wherein one side of rectangle handle 13 numeral indicating this dilator girth, this one side being carved with numeral is consistent with the bending direction of point 14, for indicating the bending direction of point 14.

Further, the girth of described body 11 is 8.0mm ~ 27.0mm; Described rectangle handle 13 and body 11 are structure as a whole.

The divulsor that this utility model provides, by divulsor is designed to hollow-core construction, and is its inner insertion seal wire, makes the process that doctor is finding Urinary road tube chamber and bladder become easy realization, simplify operation technique flow process.The divulsor that this utility model provides, adopting nonmetallic materials to make, is disposable divulsor, uses safe and sanitary of feeling more relieved to patient.

Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail this utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of this utility model.

Claims

1. a divulsor, comprise body (11), it is characterized in that, the inside of described body (11) is hollow shape, and the inside of described body (11) is interspersed with the seal wire (12) for playing guiding and supporting role from start to finish; The tail end of described body (11) is provided with rectangle handle (13), described handle (13) is hollow form, and its end is exposed at handle (13) outward afterwards through handle (13) for described seal wire (12); The point (14) of described body (11) is for blunt nosed coniform and slightly bend towards side, and its end is exposed at point (14) outward afterwards through described point (14) for seal wire (12).

2. divulsor according to claim 1, is characterized in that, the wherein one side of described rectangle handle (13) is carved with the numeral indicating this dilator girth, and this one side being carved with numeral is consistent with the bending direction of point (14).

3. divulsor according to claim 2, is characterized in that, the girth of described body (11) is 8.0mm ~ 27.0mm.

4. divulsor according to claim 3, is characterized in that, described rectangle handle (13) and body (11) are structure as a whole.