Auxiliary scale for ultrasonic elastography measurement

Abstract

The utility model relates to the technical field of ultrasonic elastography measurement auxiliary scales, in particular to an ultrasonic elastography measurement auxiliary scale which is convenient to use and comprises a positioning measurement slender rod, a sliding positioning groove is formed in the middle of the positioning measurement slender rod, and a plurality of positioning mark blocks are arranged in the middle of the sliding positioning groove. Sliding positioning blocks are arranged on the left portion of the positioning gauge block, each sliding positioning block is matched with the corresponding sliding positioning groove, a threaded hole is formed in the top end of each sliding positioning block, a positioning bolt is arranged at the top end of each threaded hole, each positioning bolt is matched with the corresponding threaded hole, and a positioning suction cup is arranged at the bottom end of the positioning measuring slender rod.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary scales for ultrasonic elastography measurement, specifically to auxiliary scales for ultrasonic elastography measurement. Background Technology

[0002] As is well known, during ultrasound image interpretation, the dimensions of body tissues (such as organs and glands), abnormal areas (such as nodules and masses), and lesions (such as calcifications) are all crucial factors in clinical diagnosis. However, doctors typically estimate these dimensions by visually (or by tracing them on the screen with their fingers) using a scale on the side of the ultrasound image. This method is time-consuming, laborious, and prone to significant errors. Therefore, we propose an auxiliary scale for ultrasound elastography to address these issues. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this invention provides an easy-to-use auxiliary scale for ultrasonic elastography measurement.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: an ultrasonic elastography measurement auxiliary scale, comprising a positioning measuring rod, a sliding positioning groove in the middle of the positioning measuring rod, several positioning blocks in the middle of the sliding positioning groove, a sliding positioning block on the left side of the positioning block, each sliding positioning block cooperating with the sliding positioning groove, a threaded hole at the top of each sliding positioning block, a positioning bolt at the top of each threaded hole, each positioning bolt cooperating with the threaded hole, and a positioning suction cup at the bottom of the positioning measuring rod.

[0007] Furthermore, an improvement of this utility model is that a distance mark is provided at the top of the positioning and measuring rod.

[0008] Based on the above, the improvements of this utility model are that the edges of the positioning measuring rod, the sliding positioning groove, the positioning mark block, the sliding positioning block, the threaded hole, the positioning bolt and the positioning suction cup are all rounded.

[0009] Furthermore, an improvement of this utility model is that the cooperation between each sliding positioning block and the sliding positioning groove is a sliding fit.

[0010] Furthermore, an improvement of this utility model is that the fit between each positioning bolt and the threaded hole is a threaded fit.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, this utility model provides an auxiliary scale for ultrasonic elastography measurement, which has the following beneficial effects:

[0013] This ultrasonic elastography measurement auxiliary scale, by setting a positioning measuring rod, a sliding positioning groove, a positioning mark, a sliding positioning block, a threaded hole, a positioning bolt, and a positioning suction cup, allows the ultrasonic elastography measurement auxiliary scale to refer to a proportional scale and mark the measurement position, thereby assisting the proportional scale in measurement. The ultrasonic elastography measurement auxiliary scale has a better effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the axial side structure of this utility model;

[0015] Figure 2 This is a partial axial sectional view of the present invention;

[0016] Figure 3 This utility model Figure 2 The diagram shows a partially enlarged axial side structure at point A.

[0017] In the diagram: 1. Positioning measuring rod; 2. Sliding positioning groove; 3. Positioning mark; 4. Sliding positioning block; 5. Threaded hole; 6. Positioning bolt; 7. Positioning suction cup. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3The ultrasonic elastography measurement auxiliary scale of this utility model includes a positioning measuring rod 1. A distance mark is provided at the top of the positioning measuring rod 1 to facilitate distance observation. A sliding positioning groove 2 is provided in the middle of the positioning measuring rod 1, and several positioning blocks 3 are provided in the middle of the sliding positioning groove 2. A sliding positioning block 4 is provided on the left side of the positioning block. Each sliding positioning block 4 cooperates with the sliding positioning groove 2, and the cooperation between each sliding positioning block 4 and the sliding positioning groove 2 is a sliding fit, allowing the sliding positioning block 4 to slide and adjust along the sliding positioning groove 2. A threaded hole 5 is provided at the top of each sliding positioning block 4. Each threaded hole 5 has a positioning bolt 6 at its top. Each positioning bolt 6 mates with the threaded hole 5, and the mating method between each positioning bolt 6 and the threaded hole 5 is threaded engagement, allowing the positioning bolt 6 to be adjusted along the threaded hole 5. The bottom end of the positioning measuring rod 1 is equipped with a positioning suction cup 7. The edges of the positioning measuring rod 1, sliding positioning groove 2, positioning mark block 3, sliding positioning block 4, threaded hole 5, positioning bolt 6, and positioning suction cup 7 are all rounded, so that the ultrasonic elastography measurement auxiliary scale will not scratch the user during use. The ultrasonic elastography measurement auxiliary scale can refer to the scale to mark the measurement position, thereby assisting the scale in measurement.

[0020] In summary, this ultrasonic elastography measurement auxiliary scale, when in use, fixes the positioning measuring rod 1 to the imaging screen using the positioning suction cup 7. During measurement, the positioning block 3 can be moved to the position to be marked on the screen through the cooperation between the sliding positioning block 4 and the sliding positioning groove 2. The positioning block 3 is positioned by the cooperation between the positioning bolt 6 and the threaded hole 5, thereby assisting the scale in measurement. This ultrasonic elastography measurement auxiliary scale can refer to the scale to mark the measurement position, thereby assisting the scale in measurement. The ultrasonic elastography measurement auxiliary scale has a better effect.

[0021] To better illustrate this embodiment, some parts in the accompanying drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions.

[0022] Furthermore, unless otherwise defined, the technical or scientific terms used in this application description shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "upper," "lower," "left," "right," "center," "vertical," "horizontal," "inner," and "outer," etc., used in this application description to indicate relative direction or positional relationship are used only to indicate relative orientation or positional relationship, and do not imply that the device or component must have a specific orientation, or be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, and therefore should not be construed as a limitation on this application. The terms "first," "second," "third," and similar terms used in this application description are used only for descriptive purposes to distinguish different components, and should not be construed as indicating or implying relative importance. The terms "a," "one," or "the," etc., used in this application description should not be construed as an absolute limitation on quantity, but should be construed as indicating the existence of at least one. The terms "including," "comprising," etc., used in this application description mean that the element or object preceding the word covers the element or object listed after the word and its equivalents, without excluding other elements or objects.

[0023] Furthermore, it should be noted that, unless otherwise explicitly specified and limited, terms such as “installation,” “connection,” and “linkage” used in the description of this application should be interpreted broadly. For example, a connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand its specific meaning in this application according to the specific circumstances.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary scale for ultrasonic elastography measurement, comprising a positioning and measuring rod (1), characterized in that: The positioning measuring rod (1) has a sliding positioning groove (2) in the middle, and several positioning blocks (3) are provided in the middle of the sliding positioning groove (2). A sliding positioning block (4) is provided on the left side of the positioning block. Each sliding positioning block (4) cooperates with the sliding positioning groove (2). Each sliding positioning block (4) has a threaded hole (5) at its top end. Each threaded hole (5) has a positioning bolt (6) at its top end. Each positioning bolt (6) cooperates with the threaded hole (5). A positioning suction cup (7) is provided at the bottom end of the positioning measuring rod (1).

2. The ultrasonic elastography measurement auxiliary scale according to claim 1, characterized in that: The top of the positioning and measuring rod (1) is marked with a distance mark.

3. The ultrasonic elastography measurement auxiliary scale according to claim 1, characterized in that: The edges of the positioning measuring rod (1), sliding positioning groove (2), positioning mark (3), sliding positioning block (4), threaded hole (5), positioning bolt (6) and positioning suction cup (7) are all rounded.

4. The ultrasonic elastography measurement auxiliary scale according to claim 1, characterized in that: The cooperation between each of the sliding positioning blocks (4) and the sliding positioning groove (2) is a sliding fit.

5. The ultrasonic elastography measurement auxiliary scale according to claim 1, characterized in that: The fit between each positioning bolt (6) and the threaded hole (5) is a threaded fit.

Images