CN211213102U

CN211213102U - Mammary gland positioning pen

Info

Publication number: CN211213102U
Application number: CN201921871511.5U
Authority: CN
Inventors: 王金秋; 盛贤能; 郭宇
Original assignee: Ningbo First Hospital
Current assignee: Ningbo First Hospital
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-08-11
Anticipated expiration: 2029-11-01

Abstract

The embodiment of the utility model provides a mammary gland location pen belongs to marker pen technical field, include: the pen comprises a first pen body, a second pen body and a third pen body, wherein a first connecting position is arranged on the first pen body; a measuring scale, the measuring scale comprising: a measuring scale connecting position connected with the first connecting position; a scale section provided on the measuring scale; the second pen body is movably connected to the measuring scale and moves along the direction of the scale part relative to the measuring scale; the lower ends of the first pen body and the second pen body are flush; two marks are made simultaneously by the first pen body and the second pen body. The technical effect of accurately reflecting the actual position and size of the tumor is achieved.

Description

Mammary gland positioning pen

Technical Field

The utility model relates to a marker pen technical field especially relates to a mammary gland location pen.

Background

The breast positioning pen which is commonly used in clinic is positioned in the shape of a conventional marking pen, only has one pen core, can be limited to one point, and cannot show the actual position and size of a tumor.

Therefore, the technical problems of the prior art are as follows: the breast positioning pen cannot show the actual position and size of the tumor.

Disclosure of Invention

The embodiment of the application provides a mammary gland positioning pen, which solves the technical problem that the mammary gland positioning pen in the prior art cannot reflect the actual position and size of a tumor; the technical effect of accurately reflecting the actual position and size of the tumor is achieved.

The embodiment of the application provides a mammary gland location pen, mammary gland location pen includes: the pen comprises a first pen body, a second pen body and a third pen body, wherein a first connecting position is arranged on the first pen body; a measuring scale, the measuring scale comprising: a measuring scale connecting position connected with the first connecting position; a scale section provided on the measuring scale; the second pen body is movably connected to the measuring scale and moves along the direction of the scale part relative to the measuring scale; the lower ends of the first pen body and the second pen body are flush; two marks are made simultaneously by the first pen body and the second pen body.

Preferably, the measuring scale is provided with a measuring groove, and the measuring groove is parallel to the scale part; the second pen body is movably connected in the measuring groove through a second screw.

Preferably, the second pen body is provided with a positioning mark relative to the scale part, the positioning mark corresponds to the scale part, and the position of the second pen body relative to the scale part is visually reflected through the positioning mark.

Preferably, a limiting protrusion and a limiting groove are further arranged between the second pen body and the measuring scale, the limiting groove is parallel to the measuring groove, the limiting protrusion acts in the limiting groove, and the second pen body moves stably relative to the measuring scale through the limiting groove.

Preferably, the first connection bit includes: unfolding the connecting position; the furling connecting position is positioned above the unfolding connecting position; the measuring scale is movably connected in the first connecting position, and the unfolding connecting position and the folding connecting position are communicated with each other, so that the measuring scale can be switched between the unfolding connecting position and the folding connecting position.

Preferably, a first screw is arranged between the first connecting position and the measuring scale connecting position, and the tightness of connection between the measuring scale and the first pen body is adjustable through the first screw, so that the measuring scale can move and rotate relative to the first pen body.

Preferably, the end surfaces of the first pen body and the second pen body corresponding to the measuring scale are planes.

Preferably, the first pen body is provided with a limiting column, the limiting column acts on the measuring scale, and a fixed angle is kept between the measuring scale and the first pen body through the limiting column.

Preferably, the measuring scale is further provided with a storage groove, and the storage groove can be used for containing the second pen body.

Preferably, the storage groove is communicated with the measuring groove, and the second pen body can be switched between the storage groove and the measuring groove.

One or more technical solutions in the embodiments of the present application have at least one or more of the following technical effects:

1. in the embodiment of the application, two marks can be made at the same time by arranging the first pen body and the second pen body, which is beneficial to representing boundary points on two sides of the tumor, so that the position of the tumor can be more clearly presented, the size of the tumor can be more accurately positioned, and the technical problem that the actual position and size of the tumor cannot be represented by a breast positioning pen in the prior art is solved; the technical effect of accurately reflecting the actual position and size of the tumor is achieved.

2. In the embodiment of the application, through setting up the measuring groove for the second handwriting can be nimble for the dipperstick motion, be convenient for to the measurement of not unidimensional, draw not equidimensional mark or profile.

3. In the embodiment of the application, be provided with spacing groove and spacing arch between second handwriting and the dipperstick respectively for the second handwriting is more steady in the motion process, does not appear the problem that the second handwriting is oblique outward for the dipperstick.

4. In the embodiment of this application, through set up on the dipperstick and accomodate the groove, set up the connection position of drawing in on first handwriting for this product is when drawing in, only need with the dipperstick by the extension connection position motion to connect the position of drawing in, then utilizes to accomodate the groove with second handwriting holding, makes the back of drawing in, the volume of this product reduces, is convenient for deposit and carry.

Drawings

Fig. 1 is a schematic structural diagram of a breast positioning pen in an unfolded state according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a first pen body in the embodiment of the present application;

FIG. 3 is a schematic front view of a measuring ruler in an embodiment of the present application;

FIG. 4 is a rear view of the measuring ruler in the embodiment of the present application;

fig. 5 is a schematic structural diagram of a breast positioning pen in a folded state according to an embodiment of the present application;

FIG. 6 is a schematic view of the structure between the first pen body and the measuring ruler in the embodiment of the present application;

FIG. 7 is a schematic structural diagram between the second pen body and the measuring ruler in the embodiment of the application.

Reference numerals: 1. a first pen body; 11. a first connection site; 111. collecting the connecting position; 112. unfolding the connecting position; 12. a limiting column; 13. a first screw; 131. a first spring; 132. the first clamping block; 14. a card cavity; 2. measuring a scale; 21. a scale section; 22. a measuring tank; 23. a receiving groove; 24. measuring the connecting position of the ruler; 25. a limiting groove; 3. a second pen body; 31. carrying out alignment identification; 32. a second screw; 321. a second spring; 33. a second connection bit; 34. and a limiting bulge.

Detailed Description

The embodiment of the application provides a mammary gland positioning pen, two marks can be made at the same time by arranging a first pen body and a second pen body, so that boundary points on two sides of a lump can be conveniently represented, the position of the lump can be more clearly presented, the size of the positioned lump is more accurate, and the technical problem that the actual position and size of the lump cannot be reflected by the mammary gland positioning pen in the prior art is solved; the technical effect of accurately reflecting the actual position and size of the tumor is achieved.

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.

Example one

A breast positioning pen, comprising: the pen comprises a first pen body 1, a second pen body 3 and a measuring scale 2; wherein, the lower ends of the first pen body 1 and the second pen body 3 are flush; the first pen body 1 and the second pen body 3 can make two marks at the same time through the connection of the measuring scale 2.

The pen comprises a first pen body 1, wherein a first connecting position 11 and a limiting column 12 are arranged on the first pen body 1; preferably, the end face of the first pen body 1 corresponding to the measuring scale 2 is a plane, that is, the end face where the first connecting position 11 is located is a plane, so that the first pen body is conveniently matched and connected with the measuring scale 2;

the first connecting position 11 comprises an unfolding connecting position 112 and a folding connecting position 111 and is positioned above the unfolding connecting position 112; the measuring scale 2 is movably connected in the first connecting position 11, and the unfolding connecting position 112 and the folding connecting position 111 are communicated, so that the measuring scale 2 can be switched between the unfolding connecting position 112 and the folding connecting position 111.

Spacing post 12, spacing post 12 are used in the dipperstick 2 to make and keep a fixed angle between dipperstick 2 and the first pen body 1 through spacing post 12.

A first screw 13 is arranged between the first connecting position 11 and the measuring scale connecting position 24, and the tightness of connection between the measuring scale 2 and the first pen body 1 is adjustable through the first screw 13, so that the measuring scale 2 can move and rotate relative to the first pen body 1.

Dipperstick 2, dipperstick 2 includes: a measuring scale connecting position 24, a scale section 21, a measuring groove 22, and a storage groove 23. Is used for connecting the first pen body 1 and the second pen body 3 and is referred by the value of the distance between the first pen body 1 and the second pen body 3.

Dipperstick hookup location 24, dipperstick hookup location 24 are located the one end of dipperstick 2, and dipperstick hookup location 24 and first hookup location 11 are connected. The concrete connection mode is for adopting first screw 13, first spring 131 and first fixture block 132, utilizes first fixture block 132 and first screw 13 to connect dipperstick 2 and first pen body 1 integratively, and first spring 131 provides elasticity for first screw 13 can not rotate at will, fixes the position well.

The scale 21, the scale 21 is disposed on the front of the measuring scale 2.

A measurement groove 22, the measurement groove 22 being parallel to the scale section 21; the second pen body 3 is movably connected in the measuring groove 22 by arranging a second screw 32. The specific connection mode is that a second screw 32 and a second spring 321 are adopted, the measuring scale 2 is fixed in the second connection position 33 of the second pen body 3 and the second screw 32, and the second spring 321 provides elasticity for the second screw 32, so that the second screw 32 cannot rotate randomly and the position is fixed; according to the screwing tightness of the second screw 32, the purpose of moving or fixing the second pen body 3 relative to the measuring groove 22 is achieved.

A receiving groove 23, the receiving groove 23 can receive the second pen body 3. Preferably, the storage groove 23 communicates with the measurement groove 22, and the second pen body 3 is switchable between the storage groove 23 and the measurement groove 22.

The second pen body 3 is movably connected to the measuring scale 2, and preferably, the end face, corresponding to the measuring scale 2, of the second pen body 3 is a plane; and the second pen body 3 moves along the direction of the scale part 21 relative to the measuring scale 2; the second pen body 3 is provided with a registration mark 31 relative to the scale part 21, the registration mark 31 corresponds to the scale part 21, and the position of the second pen body 3 relative to the scale part 21 is visually reflected through the registration mark 31.

Specifically, a limiting protrusion 34 and a limiting groove 25 are further arranged between the second pen body 3 and the measuring scale 2, the limiting groove 25 is parallel to the measuring groove 22, the limiting protrusion 34 acts in the limiting groove 25, and the second pen body 3 is stable in movement relative to the measuring scale 2 through the limiting groove 25.

The working principle is as follows:

when using this product, twist earlier first screw 13 for dipperstick 2 can be relaxed moves to expansion hookup location 112 from drawing in hookup location 111, then rotates dipperstick 2 in order to be close to spacing post 12, confirms the fixed angle of dipperstick 2 for first pen body 1, then rotates the position of first screw 13 fastening dipperstick 2 for first pen body 1.

The second screw 32 is then unscrewed, so that the second pen body 3 moves from the accommodating groove 23 into the measuring groove 22, and the second pen body 3 is convenient to move and adjust on the measuring groove 22.

When in use, the position of the second pen body 3 relative to the scale value is adjusted according to actual conditions, and then the second screw 32 can be screwed to enable the second pen body to be screwed; the second screw 32 can be screwed to a position with proper damping in advance, so that the step of screwing the second screw 32 can be skipped and the second screw can be directly used.

The technical effects are as follows:

While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A breast positioning pen, comprising:

the pen comprises a first pen body, a second pen body and a third pen body, wherein a first connecting position is arranged on the first pen body;

a measuring scale, the measuring scale comprising:

a measuring scale connecting position connected with the first connecting position;

a scale section provided on the measuring scale;

the second pen body is movably connected to the measuring scale and moves along the direction of the scale part relative to the measuring scale;

the lower ends of the first pen body and the second pen body are flush; two marks are made simultaneously by the first pen body and the second pen body.

2. The breast positioning pen as claimed in claim 1, wherein the measuring ruler is provided with a measuring groove, and the measuring groove is parallel to the scale part; the second pen body is movably connected in the measuring groove through a second screw.

3. The breast positioning pen as claimed in claim 1, wherein the second pen body is provided with a positioning mark relative to the scale part, the positioning mark corresponds to the scale part, and the position of the second pen body relative to the scale part is visually reflected through the positioning mark.

4. The breast positioning pen as claimed in claim 2, wherein a limiting protrusion and a limiting groove are further arranged between the second pen body and the measuring ruler, the limiting groove and the measuring groove are parallel, the limiting protrusion acts in the limiting groove, and the movement of the second pen body relative to the measuring ruler is stabilized through the limiting groove.

5. The breast positioning pen of claim 1 wherein the first connection site comprises:

unfolding the connecting position;

the furling connecting position is positioned above the unfolding connecting position;

the measuring scale is movably connected in the first connecting position, and the unfolding connecting position and the folding connecting position are communicated with each other, so that the measuring scale can be switched between the unfolding connecting position and the folding connecting position.

6. The breast positioning pen as claimed in claim 1, wherein a first screw is provided between the first connection location and the dipstick connection location, by means of which the tightness of the connection between the dipstick and the first pen body is adjustable, so that the dipstick is movable and rotatable relative to the first pen body.

7. The breast positioning pen as claimed in claim 1, wherein the end faces of the first pen body and the second pen body corresponding to the measuring ruler are flat.

8. The breast positioning pen as claimed in claim 1, wherein the first pen body is provided with a position-limiting post, the position-limiting post acts on the measuring ruler, and a fixed angle is kept between the measuring ruler and the first pen body through the position-limiting post.

9. The breast positioning pen as claimed in claim 2, wherein the measuring ruler is further provided with a receiving groove, and the receiving groove can receive the second pen body.

10. The breast positioning pen as claimed in claim 9, wherein the receiving groove and the measuring groove are in communication, and the second pen body can be switched between the receiving groove and the measuring groove.