Auxiliary measuring scale for operation

Abstract

The utility model discloses an auxiliary measuring scale for an operation. The auxiliary measuring scale comprises a scale section I and a scale section II, the opposite ends of the ruler section I and the ruler section II are hinged; long-strip-shaped through grooves are formed in the middle ends of the first ruler section and the second ruler section. Scale marks are arranged on the first ruler section and the second ruler section; strip-shaped sliding grooves are formed in the first ruler section and the second ruler section and located at the upper end and the lower end of the through groove, and a plurality of auxiliary marking assemblies are arranged between the opposite strip-shaped sliding grooves in a sliding mode. The auxiliary marking assembly is arranged, and the focus position is recorded or other recording requirements are met through a plurality of marking strips of different colors; and the marking strip can be automatically limited when being moved, so that the marking strip cannot automatically slide and move after being moved, and marking at any time and later manual recording are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical accessory technical field, specifically point to a kind of auxiliary scale for operation. BACKGROUND

[0002] The use of surgical scale is crucial in surgical operation, which can effectively improve the success rate and safety of operation. Its role is to measure the position and length of the surgical site, helping the surgeon to determine the cutting range of the operation; it can help the surgeon to accurately locate during the operation; the surgical scale can also be used to measure and assist in judging the recovery condition during postoperative evaluation.

[0003] In surgical operation, in addition to measuring and determining the surgical site in advance, the surgical scale can also measure the position of the lesion during the operation, and then record and analyze through another recording device. However, in actual application, since the operation rhythm is fast, it takes valuable operation time to manually record after measuring the position and distance of the lesion, and there is a possibility of omission and deviation in recording relying on the memory of medical staff. Therefore, a scale that can be directly positioned after measurement is needed, and there will be no deviation and omission even if recording is done again after the operation. SUMMARY

[0004] The utility model solves the above-mentioned technical problem that manual recording is needed after measuring the position and distance of the lesion, which consumes valuable operation time, and there is a possibility of omission and deviation in recording relying on the memory of medical staff, and provides an auxiliary scale for operation.

[0005] To solve the above technical problems, the utility model provides a technical scheme: an auxiliary scale for operation, comprising a scale segment one and a scale segment two; the opposite ends of the scale segment one and the scale segment two are hingedly connected; a long slot is arranged on the scale segment one and the scale segment two at the middle end; a scale line is arranged on the scale segment one and the scale segment two;

[0006] A strip-shaped sliding groove is arranged on the scale segment one and the scale segment two at the upper and lower ends of the long slot; a plurality of auxiliary marking assemblies are slidingly arranged between the opposite strip-shaped sliding grooves; the auxiliary marking assembly comprises a connecting column slidingly connected with the strip-shaped sliding groove; the connecting column is cylindrical; a anti-disengagement structure is arranged between the connecting column and the strip-shaped sliding groove; arc-shaped blocks are arranged on the opposite sides of the strip-shaped sliding groove; a square block is arranged on the upper end of the connecting column and extends out of the strip-shaped sliding groove; a marking strip is connected between the opposite square blocks;

[0007] A pointing needle is arranged on the square block near one end of the scale line; a metal sheet is arranged at the end of the scale segment two away from the scale segment one, and the end of the metal sheet is pointed.

[0008] Further, the opposite end of the first and second ruler sections and close to the lower side is provided with an arc-shaped hinge plate, which is rotationally connected through a pin shaft.

[0009] Further, the anti-extrusion structure comprises a limiting sliding block arranged at the lower end of the connecting column, the area of the limiting sliding block is larger than that of the connecting column, and a limiting sliding groove capable of being slidably connected with the limiting sliding block is arranged at the lower side of the strip-shaped sliding groove.

[0010] Further, the arc-shaped block is made of silica gel material, and the first and second ruler sections are made of inert material.

[0011] Further, the marking strips are all different in color.

[0012] The utility model has the advantages compared with the prior art:

[0013] 1. The whole length measuring scale is arranged at two ends, because the measurement needs in most cases are short, the long length measuring scale is inconvenient to use and is easy to be knocked, but a certain length is needed in special cases, therefore, the length measuring scale is arranged to be retractable, the knocking is reduced, the use safety is ensured, the length measuring scale can be opened when needed, and the use needs are met.

[0014] 2. The auxiliary marking assembly is arranged, a plurality of marking strips of different colors are arranged to record the lesion positions or meet other recording needs, and the marking strips can be automatically limited when the marking strips are moved, so that the marking strips are not moved and displaced after being moved, and the marking and the manual recording in the later period are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic diagram of the utility model.

[0016] Figure 2 is a structural schematic diagram of the utility model in a folded state.

[0017] Figure 3 is a sectional view of the utility model.

[0018] Figure 4 is a structure of the utility model Figure 3 A enlarged view of the utility model.

[0019] As shown in the drawings: 1, the first ruler section, 2, the second ruler section, 3, the hinge plate, 4, the through groove, 5, the scale line, 6, the strip-shaped sliding groove, 7, the connecting column, 8, the limiting sliding block, 9, the limiting sliding groove, 10, the arc-shaped block, 11, the square block, 12, the marking strip, 13, the pointing needle, 14, the metal sheet. DETAILED DESCRIPTION

[0020] The utility model will be further described in detail in combination with the drawings.

[0021] Example one, in combination with the drawings Figure 1、 2 The utility model provides an auxiliary scale for surgery, including section one 1, section two 2, the opposite end of section one 1 and section two 2 is hinged, the opposite end of section one 1, section two 2 and be close to the lower side are equipped with the arc hinged plate 3, and the hinged plate 3 is connected through the pin shaft rotation, the above-mentioned structure makes section one 1 and section two 2 can be folded and be stored, in practical application, can set the hinged place more closely, so that after section one 1, section two 2 are opened around the hinge point, the end not hinged also can not easily break off.

[0022] Section one 1, section two 2 are inert materials, can prevent being corroded by blood or other tissue fluid when using etc., and section one 1, section 2 are set as flexible materials optimum, such as PVC material etc.

[0023] Combine with the Figure 1 、 2 , section one 1, section two 2 and be located in the middle end are equipped with long strip through groove 4, and through the through groove 4 can reduce the covering area of section one 1, section two 2, and the vision is good when using;

[0024] Combine with the Figure 1 、 2 , section one 1, section two 2 are equipped with scale line 5, and the position is observed through the scale line 5.

[0025] Combine with the Figures 1-4 , section one 1, section two 2 and be located in the through groove 4 upper and lower end are equipped with strip sliding slot 6, and the relative strip sliding slot 6 is slidably provided with a plurality of auxiliary mark assemblies, and the auxiliary mark assembly includes the connecting column 7 slidably connected with the strip sliding slot, and the connecting column 7 is cylindrical, and the cylindrical appearance is round, is convenient for extruding displacement in a plurality of arc blocks 10.

[0026] The connecting column 7 and the strip sliding slot 6 are provided with anti-extrusion structure, and the anti-extrusion structure includes the limiting sliding block 8 provided at the lower end of the connecting column 7, the area of the limiting sliding block 8 is greater than the connecting column 7, and the lower surface of the strip sliding slot 6 is connected with the limiting sliding slot 9 slidably connected with the limiting sliding block 8;The limiting sliding block 8 and the limiting sliding slot 9 can limit the connecting column 7 in the longitudinal direction, to avoid its from the strip sliding slot 6.

[0027] Combine with the Figures 1-4 , the relative side surface of the strip sliding slot 6 is arranged with the arc block 10, the arc block 10 is silica gel material, is soft and convenient for extruding deformation when exerting force, can form the shielding of the connecting column 7 when not exerting force, and the length of the arc block 10 is same with the minimum measurement unit of the scale line 5, so that the automatic limiting can be formed when the connecting column 7 moves every measurement unit, to avoid its from sliding after positioning;Actual use can make the relative block 11 drive the connecting column 7 to move over a plurality of arc blocks 10 at a time by exerting force, to improve efficiency.

[0028] Combining the drawings Figure 1 , 2 , the upper end of the connecting column 7 extends out a strip-shaped sliding groove 6, which is provided with a block 11, and a mark strip 12 is connected between the opposite blocks 11; the mark strip 12 is of different colors, so that the lesion position and distance can be marked through the mark strip 12, and the different colors make the mark strip 12 more conspicuous.

[0029] Combining the drawings Figure 1 , 2 , the block 11 near one end of the scale line 5 is provided with a pointing needle 13, so that the block 11 is more easily positioned when moving; the end of the second scale section 2 away from the first scale section 1 is provided with a metal sheet 14, and the end of the metal sheet 14 is pointed, which can assist in puncturing blood vessels or other tissues in actual use.

[0030] The above has described the utility model and its implementation mode, which is not limited, and the drawings shown are only one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if the ordinary skilled person in the art is inspired, without departing from the creative purpose of the utility model, without creative design, the similar structure mode and examples of the technical scheme should belong to the protection scope of the utility model.

Claims

1. A surgical auxiliary scale, characterized by: The utility model provides a kind of ruler, including ruler section one (1), ruler section two (2);The opposite end of the ruler section one (1) and ruler section two (2) is hinged;Ruler section one (1), ruler section two (2) and located in middle end are equipped with long strip-shaped through slot (4);Ruler section one (1), ruler section two (2) are equipped with scale line (5); The opposite end of the ruler section one (1), ruler section two (2) and located in through slot (4) is equipped with strip-shaped sliding slot (6), and the opposite strip-shaped sliding slot (6) is slidably equipped with a plurality of auxiliary marking components, the auxiliary marking component includes the connecting column (7) slidably connected with strip-shaped sliding slot, the connecting column (7) is cylindrical, and the connecting column (7) is equipped with anti-exit structure between strip-shaped sliding slot (6);The opposite side of strip-shaped sliding slot (6) is arranged with arc block (10), and the length of arc block (10) is the same with the minimum measurement unit of scale line (5);The upper end of connecting column (7) extends out strip-shaped sliding slot (6) and is equipped with square (11), and the opposite square (11) is connected with marking strip (12); The upper end of square (11) close to scale line (5) is equipped with pointing needle (13);The end of ruler section two (2) away from ruler section one (1) is equipped with metal sheet (14), and the end of metal sheet (14) is pointed.

2. An auxiliary surgical scale according to claim 1, wherein: The opposite end of the ruler section one (1), ruler section two (2) and close to lower side is equipped with arc-shaped hinged plate (3), and the hinged plate (3) is rotatably connected by pin shaft.

3. An auxiliary surgical scale according to claim 1, wherein: The anti-exit structure includes the limiting sliding block (8) equipped with the lower end of connecting column (7), the area of limiting sliding block (8) is greater than connecting column (7), and the lower surface of strip-shaped sliding slot (6) is connected with the limiting sliding slot (9) slidably connected with limiting sliding block (8).

4. An auxiliary surgical scale according to claim 1, wherein: The arc block (10) is silica gel material;The ruler section one (1), ruler section two (2) are inert materials.

5. An auxiliary surgical scale according to claim 1, wherein: The marking strip (12) is different color.

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