High-transparency soft caliper for wound measurement

Abstract

The utility model discloses a high transparent soft caliper for wound measurement, which relates to the technical field of medical instruments and comprises a first caliper body and a limiting chute, scale marks are arranged at the upper end of the first caliper body, a limiting through groove is arranged at the middle end in the first caliper body, and a limiting through hole is arranged at the right end in the first caliper body. The lower end of the right side of the first ruler body is connected with a second ruler body, the left side of the interior of the second ruler body is provided with a limiting sliding groove, the lower end of the right side of the first ruler body is additionally provided with a limiting sliding block, the interior of the second ruler body is connected with an installation buckle, and the upper end of the interior of the installation buckle is provided with a butt joint threaded groove. And a butt joint block is connected to the interior of the butt joint threaded groove, and a third ruler body is connected to the upper end of the right side of the second ruler body. According to the high-transparency soft caliper for wound measurement, the use length can be quickly adjusted according to use requirements, and the use efficiency of the high-transparency soft caliper for wound measurement is improved while the measurement accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, and particularly relates to a highly transparent soft caliper for wound measurement. Background Technique

[0002] Medical devices refer to instruments, equipment, appliances, materials or other articles used alone or in combination on the human body, including the required software. The highly transparent soft caliper for wound measurement is a kind of medical device. At the same time, the highly transparent soft caliper for wound measurement is a measuring tool used to measure the width, length and other dimensions of wound surfaces on different parts of the body. In order to improve the measurement efficiency, a highly transparent soft caliper for wound measurement is needed. However, the existing highly transparent soft calipers for wound measurement still have the following deficiencies:

[0003] For example, the utility model with the application number 201921902682.X discloses a multifunctional highly transparent soft caliper for wound measurement. The structure of this utility model is reasonable and compact, and it is convenient to use. It can achieve relatively accurate measurement of the patient's body parts through the limit ball, limit groove and flexible tape, can achieve the grade detection of the skin color of the edematous affected area through the color difference comparison area, can achieve the detection of the surface temperature of the edematous affected area through the infrared thermometer, and can achieve the direct reading of the size measurement through the electronic display device, providing a relatively accurate quantitative detection scheme for clinical diagnosis and treatment effect evaluation, with the characteristics of accuracy, safety, simplicity and high efficiency. However, for the comparative documents similar to the above application, when the existing highly transparent soft calipers for wound measurement are used, since most highly transparent soft calipers for wound measurement are not easy to adjust the measurement length according to the use needs during the use process, the accuracy during the measurement process is easily affected, resulting in the problems of decreased practicability and reduced use efficiency of the highly transparent soft calipers for wound measurement.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a highly transparent soft caliper for wound measurement is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a highly transparent soft caliper for wound measurement to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A highly transparent soft caliper for wound measurement, comprising a first ruler body and a limiting sliding groove. A scale line is provided at the upper end of the first ruler body, a limiting through groove is opened in the middle of the first ruler body, a limiting through hole is opened at the right end of the first ruler body, and a limiting pin is connected inside the limiting through hole. The lower right side of the first ruler body is connected to a second ruler body, and a limiting sliding groove is opened on the left side inside the second ruler body. A limiting slider is added to the lower right side of the first ruler body. An installation buckle is connected inside the second ruler body, a docking thread groove is opened at the upper end inside the installation buckle, and a docking block is connected inside the docking thread groove. The upper right side of the second ruler body is connected to a third ruler body, and the lower right side of the third ruler body is connected to a fourth ruler body.

[0007] Further, the internal dimension of the limiting through groove matches the external dimension of the installation buckle, and the installation buckle is connected to the first ruler body through the limiting through groove.

[0008] Further, the internal dimension of the limiting through hole matches the external dimension of the limiting pin, and the limiting pin is embeddedly connected to the first ruler body through the limiting through hole.

[0009] Further, the outer sides of the first ruler body and the second ruler body are flush with each other, and the first ruler body is rotationally connected to the second ruler body through the limiting pin.

[0010] Further, the internal dimension of the limiting sliding groove matches the external dimension of the limiting slider, and the limiting slider is slidably connected to the second ruler body through the limiting sliding groove.

[0011] Further, the internal dimension of the docking thread groove matches the external dimension of the docking block, and the docking block is threadedly connected to the installation buckle through the docking thread groove.

[0012] Further, the outer sides of the third ruler body and the second ruler body are flush with each other, and the third ruler body is slidably connected to the second ruler body through the installation buckle.

[0013] The present utility model provides a highly transparent soft caliper for wound measurement, having the following beneficial effects:

[0014] 1. Through the setting of the limiting sliding groove, when the highly transparent soft caliper for wound measurement is used, the second ruler body can be limited and installed at the lower right side of the first ruler body through the limiting pin cooperating with the limiting through hole. At the same time, by using the limiting sliding groove to cooperate with the limiting slider, the second ruler body and the first ruler body can be quickly unfolded into a 90-degree angle during the rotation process and will not change or shift in angle, increasing the subsequent measurement efficiency of the caliper and improving the convenience during the use of the caliper.

[0015] 2. Through the setting of the installation buckle, when the high-transparency flexible caliper for wound measurement is in use, the third scale body can be perpendicular and closely attached to the upper end of the second scale body. The installation buckle is inserted into the through groove opened inside the second scale body and the third scale body, and the docking block is rotationally installed inside the installation buckle by using the docking thread groove. Thus, the third scale body and the second scale body are limited by the installation buckle. Similarly, the left side of the fourth scale body and the left side of the first scale body are limited. Therefore, the use length can be quickly adjusted during the use of the caliper, and the disassembly is convenient, improving the flexibility during the use of the high-transparency flexible caliper for wound measurement. A high-transparency flexible ruler is adopted, and the flexible ruler can conform to various parts of the body. The transparent material can prevent covering the wound edge during measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional unfolded structural schematic diagram of a high-transparency flexible caliper for wound measurement according to the present utility model;

[0017] Figure 2 is a three-dimensional upward-looking structural schematic diagram of a high-transparency flexible caliper for wound measurement according to the present utility model;

[0018] Figure 3 is a three-dimensional structural schematic diagram of a high-transparency flexible caliper for wound measurement according to the present utility model.

[0019] In the figure: 1. First scale body; 2. Scale line; 3. Limit through groove; 4. Limit through hole; 5. Limit pin; 6. Second scale body; 7. Limit sliding groove; 8. Limit sliding block; 9. Installation buckle; 10. Docking thread groove; 11. Docking block; 12. Third scale body; 13. Fourth scale body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] Such as Figure 1 and Figure 2As shown, a highly transparent soft caliper for wound measurement includes a first ruler body 1 and a limit sliding groove 7. A scale line 2 is provided at the upper end of the first ruler body 1. A limit through groove 3 is opened in the middle of the first ruler body 1, and a limit through hole 4 is opened at the right end of the first ruler body 1. At the same time, a limit pin 5 is connected inside the limit through hole 4. The lower right end of the first ruler body 1 is connected to a second ruler body 6, and a limit sliding groove 7 is opened on the left side inside the second ruler body 6. A limit sliding block 8 is added to the lower right end of the first ruler body 1. The internal dimension of the limit through groove 3 matches the external dimension of the installation buckle 9, and the installation buckle 9 is connected to the first ruler body 1 through the limit through groove 3. The internal dimension of the limit through hole 4 matches the external dimension of the limit pin 5, and the limit pin 5 is embeddedly connected to the first ruler body 1 through the limit through hole 4. The outer side of the first ruler body 1 is flush with the outer side of the second ruler body 6, and the first ruler body 1 is rotationally connected to the second ruler body 6 through the limit pin 5. The internal dimension of the limit sliding groove 7 matches the external dimension of the limit sliding block 8, and the limit sliding block 8 is slidably connected to the second ruler body 6 through the limit sliding groove 7. The second ruler body 6 is limited and installed at the lower right end of the first ruler body 1 through the cooperation of the limit pin 5 and the limit through hole 4. At the same time, the second ruler body 6 is rotationally connected to the first ruler body 1 by using the limit pin 5. Moreover, the external dimension of the limit sliding block 8 added to the lower right end of the first ruler body 1 matches the internal dimension of the limit sliding groove 7 opened on the left side inside the second ruler body 6. Thus, through the cooperation of the limit sliding groove 7 and the limit sliding block 8, the second ruler body 6 and the first ruler body 1 can be quickly unfolded into a 90-degree angle during rotation and there will be no angular change or deviation, increasing the subsequent measurement efficiency of the caliper and improving the convenience during the use of the caliper.

[0022] As Figures 1 to 3As shown, an installation buckle 9 is internally connected to the second ruler body 6, and a docking thread groove 10 is opened at the upper end inside the installation buckle 9. A docking block 11 is connected inside the docking thread groove 10. The upper right side of the second ruler body 6 is connected to a third ruler body 12, and the lower right side of the third ruler body 12 is connected to a fourth ruler body 13. The internal dimensions of the docking thread groove 10 match the external dimensions of the docking block 11, and the docking block 11 is threadedly connected to the installation buckle 9 through the docking thread groove 10. The outer side of the third ruler body 12 is flush with the outer side of the second ruler body 6, and the third ruler body 12 is slidably connected to the second ruler body 6 through the installation buckle 9. The third ruler body 12 is vertically and closely attached to the upper end of the second ruler body 6. The installation buckle 9 is inserted into the through groove opened inside the second ruler body 6 and the third ruler body 12. At the same time, the internal dimensions of the docking thread groove 10 opened inside the installation buckle 9 match the external dimensions of the docking block 11. Thus, the docking block 11 is rotationally installed inside the installation buckle 9 through the docking thread groove 10. Furthermore, the third ruler body 12 and the second ruler body 6 are limited by the installation buckle 9. Similarly, the left side of the fourth ruler body 13 is limited to the left side of the first ruler body 1. Therefore, during the use of the caliper, the use length can be quickly adjusted, and at the same time, the disassembly is convenient, improving the flexibility during the use of the high-transparency soft caliper for wound measurement.

[0023] In summary, for the high-transparency flexible wound measuring caliper, during use, first, the scale line 2 provided at the upper end of the first ruler body 1 enables the caliper to quickly measure during use. Moreover, the internal dimension of the limiting through groove 3 opened in the middle of the first ruler body 1 matches the external dimension of the mounting buckle 9. Thus, the mounting buckle 9 can be installed into the first ruler body 1 through the limiting through groove 3. The second ruler body 6 is limited and installed at the lower right side of the first ruler body 1 by the limiting pin 5 in cooperation with the limiting through hole 4. At the same time, the limiting pin 5 is used to rotatably connect the second ruler body 6 with the first ruler body 1. Additionally, the external dimension of the limiting slider 8 added at the lower right side of the first ruler body 1 matches the internal dimension of the limiting sliding groove 7 opened on the left side inside the second ruler body 6. Therefore, through the cooperation of the limiting sliding groove 7 and the limiting slider 8, the second ruler body 6 and the first ruler body 1 can quickly expand into a 90-degree angle during rotation without angle change or deviation, increasing the subsequent measurement efficiency of the caliper and enhancing the convenience during the use of the caliper. Next, the third ruler body 12 is vertically and closely attached to the upper end of the second ruler body 6. The mounting buckle 9 is inserted into the through grooves opened in the second ruler body 6 and the third ruler body 12. Meanwhile, the internal dimension of the docking thread groove 10 opened inside the mounting buckle 9 matches the external dimension of the docking block 11. Thus, the docking block 11 is rotatably installed into the mounting buckle 9 through the docking thread groove 10. Furthermore, the third ruler body 12 and the second ruler body 6 are limited by the mounting buckle 9. Similarly, the left side of the fourth ruler body 13 is limited with the left side of the first ruler body 1. Therefore, the use length can be quickly adjusted during the use of the caliper, and the disassembly is convenient, enhancing the flexibility during the use of the high-transparency flexible wound measuring caliper. After each use, it can be disinfected with alcohol and can be reused repeatedly.

[0024] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. A highly transparent soft caliper for wound measurement, comprising a first ruler body (1) and a limiting slide groove (7), characterized in that: The first ruler (1) is provided with a scale mark (2) at the upper end, and a limit slot (3) is provided at the middle end of the first ruler (1), and a limit hole (4) is provided at the right end of the first ruler (1), and a limit pin (5) is connected inside the limit hole (4). The lower right end of the first ruler (1) is connected with the second ruler (6), and a limit slot (7) is provided at the left side of the second ruler (6). A limit slider (8) is additionally provided at the lower right end of the first ruler (1), and a mounting buckle (9) is connected inside the second ruler (6), and a docking threaded groove (10) is provided at the upper end of the mounting buckle (9), and a docking block (11) is connected inside the docking threaded groove (10), and the upper right end of the second ruler (6) is connected with the third ruler (12), and the lower right end of the third ruler (12) is connected with the fourth ruler (13).

2. A highly transparent soft caliper for wound measurement according to claim 1, characterized in that: The inner dimensions of the limiting through slot (3) match the outer dimensions of the mounting buckle (9), and the mounting buckle (9) is connected to the first ruler body (1) via the limiting through slot (3).

3. A highly transparent soft caliper for wound measurement according to claim 1, characterized in that: The inner dimensions of the limiting through hole (4) match the outer dimensions of the limiting pin (5), and the limiting pin (5) is embeddedly connected to the first ruler body (1) through the limiting through hole (4).

4. A highly transparent soft caliper for wound measurement according to claim 1, characterized in that: The outer side of the first ruler body (1) is flush with the outer side of the second ruler body (6), and the first ruler body (1) is rotatably connected to the second ruler body (6) via a limit pin (5).

5. The wound measurement highly transparent soft caliper according to claim 1, characterized in that: The inner dimensions of the limiting slide groove (7) match the outer dimensions of the limiting slider (8), and the limiting slider (8) is slidably connected to the second ruler body (6) via the limiting slide groove (7).

6. A highly transparent soft caliper for wound measurement according to claim 1, characterized in that: The inner dimensions of the docking thread groove (10) match the outer dimensions of the docking block (11), and the docking block (11) is threadedly connected to the mounting buckle (9) via the docking thread groove (10).

7. A highly transparent soft caliper for wound measurement according to claim 1, characterized in that: The outer side of the third ruler (12) is flush with the outer side of the second ruler (6), and the third ruler (12) is slidably connected to the second ruler (6) via a mounting buckle (9).

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