CN202437122U

CN202437122U - Tumor measuring forceps

Info

Publication number: CN202437122U
Application number: CN2011205413089U
Authority: CN
Inventors: 张永庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-21
Filing date: 2011-12-21
Publication date: 2012-09-19
Anticipated expiration: 2021-12-21

Abstract

The utility model discloses a tumor measuring forceps, belonging to the field of medical instruments technology. The forceps comprises two hinged forceps arms, wherein one end of each forceps arm is a measuring end and the other end of each forceps arm is a metering end. Each metering end on the each forceps arm is provided with a mark column, and one measuring end of one of the two forceps arms is provided with a telescoping measuring scale which winds the mark column on this forceps arm, wherein the movable end of the measuring scale is connected with the mark column on the other forceps arm. By using the above mentions structure, the measuring ends of the forceps arms can be put into positions at which scales are difficult to arrive in the nasal cavity and the laryngeal cavity. By putting the terminals of the measuring ends at two ends of the tumor to be measured, reading data via the measuring scale and then multiplying the data a corresponding proportion, an actual size of the tumor can be measured, thereby facilitating the tumor measurement.

Description

Tumor measuring pliers

Technical field

This utility model relates to technical field of medical instruments, relates in particular to a kind of tumor measuring pliers.

Background technology

In the present surgical oncology operation; The size of tumor tissues is that tumor is carried out an important basis by stages; Be easier to measure for the size ratio that is positioned at external tumor, be difficult to direct sites measured and can only estimate usually but be positioned at nasal cavity, cavum laryngis etc., data measured has very big subjectivity; Less reliable, at present also not preferably survey tool directly measure.

Summary of the invention

This utility model technical problem to be solved is: a kind of tumor measuring pliers is provided, and it can measure nasal cavity, cavum laryngis etc. easily, and some are difficult to the tumor size of sites measured.

For solving the problems of the technologies described above; The technical scheme of this utility model is: a kind of tumor measuring pliers, comprise two hinged tong arms, and an end of said tong arm is a measuring junction; The other end of said tong arm is a metering end; Be equipped with the labelling post on the metering end of said two tong arms, the measuring junction of a tong arm in said two tong arms is provided with the scalable dip stick of this tong arm labelling post of pile warp, and the movable end of said dip stick is connected on the labelling post of another root tong arm.

As a kind of improvement, the movable end of said dip stick is connected with the labelling post through hook.

As a kind of improvement, the measuring junction of said two tong arms also is provided with the two mutual hinge holes that cooperate.

As a kind of improvement, the measuring junction of said two tong arms is provided with convenient hand-held finger ring.

Owing to adopted technique scheme, because said two tong arms are hinged, therefore; Distance between the distance between the two labelling posts and the termination of two measuring junctions is that certain proportionate relationship is arranged, and therefore, can the measuring junction of tong arm be stretched into the position that rulers such as nasal cavity, cavum laryngis are difficult to arrive; The termination of two measuring junctions is placed on the two ends that tumor will be measured; Read data through dip stick then, again data are multiplied by corresponding ratio, just can record the actual size of tumor.

Because the movable end of said dip stick is connected with the labelling post through hook, can the movable end of dip stick be taken off from the labelling post, directly does some measurements with dip stick, the convenient use.

Because the measuring junction of two tong arms also is provided with the two mutual hinge holes that cooperate, if original pin joint is improper, can also from here two tong arms be hinged together, to adapt to different measurement environment.

Description of drawings

Below in conjunction with accompanying drawing and embodiment this utility model is further specified.

Fig. 1 is the structural representation of this utility model embodiment;

Fig. 2 is the left view of Fig. 1;

Among the figure: 1, tong arm; 11, measuring junction, 12, metering end; 2, pin joint; 3, hinge hole; 4, dip stick; 5, the labelling post; 6, finger ring.

The specific embodiment

Shown in Fig. 1 and Fig. 2 are common; A kind of tumor measuring pliers comprises two hinged tong arms 1, and an end of said tong arm 1 is a measuring junction 11; The other end of said tong arm 1 is a metering end 12; Be equipped with labelling post 5 on the metering end 12 of said two tong arms 1, the measuring junction 11 of a tong arm 1 in said two tong arms 1 is provided with the scalable dip stick 4 of this tong arm 1 labelling post 5 of pile warp, and the movable end of said dip stick 4 is connected on the labelling post 5 of another root tong arm 1; The use of dip stick 4 for ease; The movable end of said dip stick 4 is connected with labelling post 5 through hook, and the measuring junction 11 of said two tong arms 1 also is provided with the two mutual hinge holes 3 that cooperate, and the measuring junction 11 of said two tong arms 1 is provided with convenient hand-held finger ring 6.

During use; Measuring junction 11 is stretched into the tumor site that needs measurement in the human body; The termination of two measuring junctions 11 is placed on 2 with borderline tumor; Read the numerical value on the dip stick 4 between 12 liang of labelling posts 5 of metering end,, the actual size of tumor is measured to the distance of pin joint 2 according to the distance and the ratio of measuring junction 11 of labelling post 5 to pin joint 2.Because dip stick 4 terminations are connected with labelling post 5 through hook, therefore can the termination of dip stick 4 be taken off from labelling post 5, the tumor jin of some body surfaces is measured, so just need not prepare the ruler of the outer tumor of special measuring body, simple and convenient.Finger ring 6 can be provided convenience for the use of this utility model, and is convenient hand-held.When if this pin joint 2 that is using is not suitable for measurement environment, can two tong arms 1 be taken apart, from hinge hole 3 that two tong arms 1 are hinged, change the length ratio of measuring junction 11 and metering end 12, make it to be fit to measurement environment.

Claims

1. tumor measuring pliers; It is characterized in that: comprise two hinged tong arms; One end of said tong arm is a measuring junction, and the other end of said tong arm is a metering end, is equipped with the labelling post on the metering end of said two tong arms; The measuring junction of a tong arm in said two tong arms is provided with the scalable dip stick of this tong arm labelling post of pile warp, and the movable end of said dip stick is connected on the labelling post of another root tong arm.

2. tumor measuring pliers as claimed in claim 1 is characterized in that: the movable end of said dip stick is connected with the labelling post through hook.

3. tumor measuring pliers as claimed in claim 2 is characterized in that: the measuring junction of said two tong arms also is provided with the two mutual hinge holes that cooperate.

4. like the described tumor measuring pliers of the arbitrary claim of claim 1 to 3, it is characterized in that: the measuring junction of said two tong arms is provided with convenient hand-held finger ring.