CN208808805U

CN208808805U - One kind is novel to put ring bar

Info

Publication number: CN208808805U
Application number: CN201820217378.0U
Authority: CN
Inventors: 张丽霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-30
Filing date: 2018-01-30
Publication date: 2019-05-03
Anticipated expiration: 2028-01-30

Abstract

Novel ring bar is put the utility model discloses a kind of, including probeing into bar, the left end for probeing into bar, which has, probes into head, the left end for probeing into head has shrinkage pool, the bottom hole of the shrinkage pool is provided with through-hole, the through-hole probes into bar through described, mandril is combined in the through-hole, the push jack of annular is provided at the close left position of the mandril, the diameter of the push jack is greater than the aperture of the through-hole, the left end of the mandril is equipped with camera, wire guide is provided at close right end position outside the mandril, the conducting wire for connecting the camera is provided in the wire guide, the conducting wire is provided with connecting terminal far from that one end of the camera；The device, which can effectively improve, puts ring success rate, while can be to avoid patient uterine is injured, and what also avoidable intrauterine contraceptive loop was fallen puts loop device.

Description

One kind is novel to put ring bar

Technical field

Novel ring bar is put the utility model relates to a kind of.

Background technique

In family planning, putting ring is a kind of common contraceptives, uses ring-laying forceps, the operation mostly during putting ring Mode is easy to cause to stab to uterus, while cannot preferably guarantee to put the accuracy of ring, it is more likely that causes to put ring failure, together When be put into during hand cannot relax, hand absent-mindedness will lead to intrauterine contraceptive loop and fall into intrauterine, clamp out again cumbersome.

Based on the above issues, it is desirable to provide one kind, which can effectively improve, puts ring success rate, while can be to avoid injuring patient Uterus, what also avoidable intrauterine contraceptive loop was fallen puts loop device.

Summary of the invention

The technical problem to be solved by the present invention is to provide it is a kind of it is novel put ring bar, which, which can effectively improve, puts ring Success rate, while can be to avoid patient uterine is injured, what also avoidable intrauterine contraceptive loop was fallen puts loop device.

To solve the above problems, the utility model adopts the following technical solution:

One kind is novel to put ring bar, including probes into bar, and the left end for probeing into bar, which has, probes into head, the left end for probeing into head With shrinkage pool, the bottom hole of the shrinkage pool is provided with through-hole, the through-hole probes into bar through described, top is combined in the through-hole Bar is provided with the push jack of annular at the close left position of the mandril, and the diameter of the push jack is greater than the aperture of the through-hole, The left end of the mandril is equipped with camera, is provided with wire guide at the close right end position outside the mandril, leads described The conducting wire for connecting the camera is provided in string holes, the conducting wire is provided with terminals far from that one end of the camera Son.

Preferably, annular setting is there are three above card grain on the hole wall of the shrinkage pool, and the card grain is made of rubber, institute Gluing between card grain and the shrinkage pool to be stated to fix, the card grain is hollow structure, intrauterine contraceptive loop can preferably be positioned by card grain, Intrauterine contraceptive loop is avoided to drop out out of shrinkage pool.

Preferably, the right end of the mandril is provided with becket, and the becket and the mandril are PVC plastic system At, mandril can preferably be controlled by becket, avoid mandril ejection apart from excessive.

Preferably, described to probe into arc transition at outer ring position of the head far from described that one end for probeing into bar.

Preferably, transition fit between the through-hole and the mandril.

The beneficial effects of the utility model are: the device, which can effectively improve, puts ring success rate, while can be to avoid injuring Patient uterine, what also avoidable intrauterine contraceptive loop was fallen puts loop device, and the structure of the present apparatus is relatively simple, and cost is more cheap, is suitble to It promotes the use of.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the main view of the utility model；

Fig. 2 is the left view for probeing into head；

Fig. 3 is the structural schematic diagram of card grain.

Specific embodiment

The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear Define.

Refering to fig. 1, Fig. 2 and one kind shown in Fig. 3 is novel puts ring bar, including bar 1 is probeed into, the left end tool for probeing into bar 1 First 2 are probeed into, the left end for probeing into first 2 has shrinkage pool 201, and the bottom hole of the shrinkage pool 201 is provided with through-hole 202, described Through-hole 202 probes into bar 1 through described, and mandril 3 is combined in the through-hole 202, is arranged at the close left position of the mandril 3 There is the push jack 301 of annular, the diameter of the push jack 301 is greater than the aperture of the through-hole 202, and the left end of the mandril 3 is equipped with Camera 4 is provided with wire guide 302 at the close right end position outside the mandril 3, is provided in the wire guide 302 The conducting wire 303 of the camera 4 is connected, the conducting wire 303 is provided with connecting terminal 401 far from that one end of the camera 4.

A preferred embodiment in the utility model, there are three above for annular setting on the hole wall of the shrinkage pool 201 Card grain 5, the card grain 5 are made of rubber, glued fixed between the card grain 5 and the shrinkage pool 201, and the card grain 5 is hollow Structure can preferably position intrauterine contraceptive loop by card grain 5, intrauterine contraceptive loop is avoided to drop out out of shrinkage pool.

A preferred embodiment in the utility model, the right end of the mandril 3 are provided with becket 311, the handle Ring 311 is that PVC plastic is made with the mandril 3, can preferably control mandril 3 by becket 311, and mandril 3 is avoided to push up Out apart from excessive.

A preferred embodiment in the utility model, it is described to probe into first 2 outer rings far from described that one end for probeing into bar 1 Arc transition at position.

A preferred embodiment in the utility model, transition fit between the through-hole 202 and the mandril 3.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted Protection scope is asked to be defined by appended claims and its equivalent.

Claims

1. one kind is novel to put ring bar, it is characterised in that: including probeing into bar, the left end for probeing into bar, which has, probes into head, the spy The left end for entering head has shrinkage pool, the bottom hole of the shrinkage pool is provided with through-hole, the through-hole probes into bar, the through-hole through described It is inside combined with mandril, the push jack of annular is provided at the close left position of the mandril, the diameter of the push jack is greater than described The aperture of through-hole, the left end of the mandril are equipped with camera, are provided with conducting wire at the close right end position outside the mandril Hole, is provided with the conducting wire for connecting the camera in the wire guide, and the conducting wire is set far from that one end of the camera It is equipped with connecting terminal.

2. novel ring bar is put according to claim 1, it is characterised in that: on the hole wall of the shrinkage pool there are three annular settings Above card grain, the card grain are made of rubber, glued fixed between the card grain and the shrinkage pool, and the card grain is hollow knot Structure.

3. novel ring bar is put according to claim 1, it is characterised in that: the right end of the mandril is provided with becket, institute It is that PVC plastic is made that becket, which is stated, with the mandril.

4. novel ring bar is put according to claim 1, it is characterised in that: the head that probes into is far from that for probeing into bar Arc transition at the outer ring position at end.

5. novel ring bar is put according to claim 1, it is characterised in that: transition is matched between the through-hole and the mandril It closes.