Marking tool for micro-finishing

Abstract

The utility model relates to the technical field of micro shaping, and discloses a marking tool for micro shaping, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a first electric push rod, the upper surface of the first electric push rod is fixedly connected with a translation mechanism, the inner wall of the translation mechanism is fitted with an elastic support, and the elastic support is fixedly connected with the bottom plate. A U-shaped plate is fixedly connected to the bottom of the elastic support, round holes are formed in the front side and the rear side of the U-shaped plate, a rotating support is fixedly connected to the inner walls of the round holes, and a marking pen is fixedly connected to the inner wall of the rotating support. According to the device, a plurality of scribing pens with different scribing thicknesses are arranged on the hollow square block, and a U-shaped plate, a round hole, a rotating bracket, a second cylinder, a transverse plate, a sliding ring and a second spring are matched, so that a user can quickly fix the scribing pens with specified scribing thicknesses below the hollow square block; and therefore, the marking tool is more convenient when the marking thickness is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of micro plastic surgery, in particular to a marking tool for micro plastic surgery. Background Art

[0002] Minimally invasive plastic surgery utilizes advanced medical techniques to achieve rapid, non-invasive beauty and rejuvenation. It is gradually replacing traditional plastic surgery, offering advantages such as safety, no wounds, and a short recovery period. Minimally invasive plastic surgery makes cosmetic surgery as simple as cosmetic skin care, while achieving the same results as traditional plastic surgery. Minimally invasive plastic surgery procedures include wrinkle reduction and facial slimming with botulinum toxin type A, as well as skin-whitening injections.

[0003] Currently, before micro plastic surgery, the plastic surgery area is mostly marked by marking. Existing marking tools mainly consist of an operating table, a pillow, a movable mechanism, and a marking pen. When marking, the patient's head rests on the pillow, and then the movable mechanism moves the marking pen, and the marking pen is used to mark the patient's face. For example, Chinese patent publication No. CN218684741U discloses a facial marking device for cosmetic surgery. However, because the marking tool can only fix a marking pen of one thickness, the medical staff needs to disassemble and reassemble the marking pen on the marking tool when adjusting the thickness of the marking. Moreover, the disassembly and assembly process is relatively cumbersome, making the marking tool more difficult to use. At the same time, because the height of the pillow on the marking tool is fixed, the marking tool needs to be raised with an auxiliary tool when adjusting the pillow height, making the marking tool more difficult to use. Utility Model Content

[0004] The purpose of the present invention is to solve the shortcomings existing in the prior art, such as: at present, since only one marking pen of the thickness of the marking can be fixed on the marking tool, and then when adjusting the thickness of the marking, the medical staff needs to disassemble and reassemble the marking pen on the marking tool, and the disassembly and assembly process is relatively troublesome, which makes the marking tool more troublesome to use. At the same time, since the height of the pillow on the marking tool is fixed, when adjusting the height of the pillow, it is necessary to use an auxiliary tool to raise the marking tool, which makes the marking tool more troublesome to use. A marking tool for micro-surgery is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A marking tool for micro-adjustment, comprising a base plate, an upper surface of the base plate fixedly connected to a first electric push rod, an upper surface of the first electric push rod fixedly connected to a translation mechanism, an inner wall of the translation mechanism fitted with an elastic bracket, a bottom of the elastic bracket fixedly connected to a U-shaped plate, a front and rear side of the U-shaped plate are provided with circular holes, an inner wall of the circular hole fixedly connected to a rotating bracket, an inner wall of the rotating bracket fixedly connected to a marking pen, a surface of the rotating bracket fitted with a second cylinder, a surface of the second cylinder fixedly connected to a horizontal plate, an upper surface of the horizontal plate fixedly connected to a slip ring, an inner wall of the slip ring contacts the surface of the U-shaped plate, and an upper surface of the horizontal plate and an inner wall of the U-shaped plate are fixedly connected to a second spring.

[0007] Preferably, the translation mechanism includes a connecting column, the front and rear sides of the connecting column and the top of the first electric push rod are fixedly connected with a hollow cylinder, the inner wall of the hollow cylinder is fitted with a first sliding column, the right side of the first sliding column is fixedly connected with a vertical plate, the left side of the vertical plate and the right side of the connecting column are fixedly connected with a second electric push rod, the left side of the first sliding column is fixedly connected with a support column, a strip hole is opened inside the support column, and the inner wall of the strip hole and the upper and lower sides of the support column are in contact with the surface of the elastic bracket.

[0008] Preferably, the elastic bracket includes a threaded barrel, the surface of the threaded barrel contacts the inner wall of the strip hole, the surface of the threaded barrel is fixedly connected to a lower retaining ring, the upper surface of the lower retaining ring contacts the bottom of the support column, the surface of the threaded barrel is threadedly connected to a nut, the bottom of the nut contacts the upper surface of the support column, the inner wall of the threaded barrel is fitted with a second sliding column, the surface of the second sliding column is fixedly connected to an upper retaining ring, and the bottom of the upper retaining ring and the upper surface of the threaded barrel are both fixedly connected to a first spring.

[0009] Preferably, the rotating bracket includes a cylinder, the surface of the cylinder and the inner wall of the circular hole are fixedly connected to bearings, the surface of the cylinder is fixedly connected to a hollow block, the surface of the hollow block and the surface of the marking pen are fixedly connected to a first cylinder, and the surface of the first cylinder is in contact with the inner wall of the second cylinder.

[0010] Preferably, the upper surface of the base plate is fixedly connected to a third electric push rod, the upper surface of the third electric push rod is fixedly connected to a supporting plate, and the upper surface of the supporting plate is fixedly connected to a pillow.

[0011] Preferably, a marking ring is fixedly connected to the surface of the marking pen.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] (1) The utility model provides a plurality of marking pens of different marking thicknesses on a hollow block, and through the cooperation of a U-shaped plate, a circular hole, a rotating bracket, a second cylinder, a horizontal plate, a slip ring and a second spring, the user can quickly fix the marking pen of a specified marking thickness under the hollow block, thereby making the marking tool more convenient in adjusting the marking thickness.

[0014] (2) The utility model uses the third electric push rod and the support plate to adjust the height of the pillow directly according to the body shape of different patients. Therefore, when marking the patient, there is no need to use additional auxiliary tools to raise the marking tool, making the marking tool more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0017] Figure 3 It is a bottom view of the translation mechanism in the present utility model.

[0018] Figure 4 It is a front view of the elastic bracket in the utility model.

[0019] Figure 5 It is a front view of the U-shaped plate in the present utility model.

[0020] Figure 6 It is a side view of the U-shaped plate in the present utility model.

[0021] Figure 7 This is a front view of the rotating bracket in the present utility model.

[0022] In the figure: 1. Base plate; 2. First electric push rod; 3. Translation mechanism; 31. Connecting column; 32. Hollow cylinder; 33. First sliding column; 34. Vertical plate; 35. Second electric push rod; 36. Support column; 37. Strip hole; 4. Elastic bracket; 41. Threaded cylinder; 42. Lower retaining ring; 43. Nut; 44. Second sliding column; 45. Upper retaining ring; 46. First spring; 5. U-shaped plate; 6. Round hole; 7. Rotating bracket; 71. Cylinder; 72. Bearing; 73. Hollow block; 74. First cylinder; 8. Marking pen; 9. Second cylinder; 10. Horizontal plate; 11. Slip ring; 12. Second spring; 13. Third electric push rod; 14. Support plate; 15. Pillow; 16. Marking ring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0025] Example 1:

[0026] Reference Figure 1-7 A marking tool for micro-surgery includes a base plate 1, a first electric push rod 2 is fixedly connected to the upper surface of the base plate 1, a translation mechanism 3 is fixedly connected to the upper surface of the first electric push rod 2, the translation mechanism 3 is controlled to move up and down by the first electric push rod 2, an elastic bracket 4 is fitted on the inner wall of the translation mechanism 3, a U-shaped plate 5 is fixedly connected to the bottom of the elastic bracket 4, a circular hole 6 is opened on the front and back sides of the U-shaped plate 5, a rotating bracket 7 is fixedly connected to the inner wall of the circular hole 6, a marking pen 8 is fixedly connected to the inner wall of the rotating bracket 7, and a marking pen 8 is fixedly connected to the inner wall of the rotating bracket 7. A marking ring 16 is fixedly connected to the surface of the pen 8. By observing the number of marking rings 16 on the marking pen 8, the thickness of the line drawn by the marking pen 8 can be judged. A second cylinder 9 is fitted on the surface of the rotating bracket 7. A horizontal plate 10 is fixedly connected to the surface of the second cylinder 9. A slip ring 11 is fixedly connected to the upper surface of the horizontal plate 10. The inner wall of the slip ring 11 contacts the surface of the U-shaped plate 5. The slip ring 11 allows the horizontal plate 10 to move up and down only in the U-shaped plate 5. The upper surface of the horizontal plate 10 and the inner wall of the U-shaped plate 5 are both fixedly connected with a second spring 12.

[0027] The translation mechanism 3 includes a connecting column 31, and the front and rear sides of the connecting column 31 and the top of the first electric push rod 2 are fixedly connected with a hollow cylinder 32. The inner wall of the hollow cylinder 32 is fitted with a first sliding column 33, and the first sliding column 33 can move left and right in the hollow cylinder 32. The right side of the first sliding column 33 is fixedly connected with a vertical plate 34, and the left side of the vertical plate 34 and the right side of the connecting column 31 are fixedly connected with a second electric push rod 35. The left side of the first sliding column 33 is fixedly connected with a support column 36, and the left and right movement of the support column 36 is controlled by the second electric push rod 35. A strip hole 37 is opened inside the support column 36, and the inner wall of the strip hole 37 and the upper and lower sides of the support column 36 are in contact with the surface of the elastic bracket 4.

[0028] The elastic bracket 4 includes a threaded barrel 41, the surface of the threaded barrel 41 contacts the inner wall of the strip hole 37, the surface of the threaded barrel 41 is fixedly connected to a lower retaining ring 42, the upper surface of the lower retaining ring 42 contacts the bottom of the support column 36, the surface of the threaded barrel 41 is threadedly connected to a nut 43, the bottom of the nut 43 contacts the upper surface of the support column 36, when the nut 43 and the lower retaining ring 42 clamp the support column 36, the threaded barrel 41 cannot slide in the strip hole 37 through the cooperation of the nut 43 and the lower retaining ring 42 When the nut 43 and the lower retaining ring 42 loosen the support column 36, the threaded barrel 41 can slide back and forth in the strip hole 37, so that the user can adjust the distance between the adjacent marking pens 8 in front and behind. The inner wall of the threaded barrel 41 is fitted with a second sliding column 44, and the surface of the second sliding column 44 is fixedly connected to the upper retaining ring 45. The bottom of the upper retaining ring 45 and the upper surface of the threaded barrel 41 are both fixedly connected to the first spring 46. Through the first spring 46, the marking pen 8 can automatically move up and down according to the facial contour when marking.

[0029] The rotating bracket 7 includes a cylinder 71, and the surface of the cylinder 71 and the inner wall of the circular hole 6 are fixedly connected with bearings 72. The surface of the cylinder 71 is fixedly connected with a hollow block 73. The surface of the hollow block 73 and the surface of the marking pen 8 are fixedly connected with a first cylinder 74. The surface of the first cylinder 74 is in contact with the inner wall of the second cylinder 9. The hollow block 73 can rotate around the cylinder 71 through the bearing 72. When the second cylinder 9 is sleeved on the first cylinder 74, the hollow block 73 cannot rotate through the cooperation between the first cylinder 74 and the second cylinder 9. When the first cylinder 74 is separated from the second cylinder 9, the hollow block 73 can rotate around the cylinder 71.

[0030] Example 2:

[0031] Reference Figure 1 A third electric push rod 13 is fixedly connected to the upper surface of the base plate 1, a support plate 14 is fixedly connected to the upper surface of the third electric push rod 13, and a pillow 15 is fixedly connected to the upper surface of the support plate 14. Through the cooperation of the third electric push rod 13 and the support plate 14, the height of the pillow 15 can be directly adjusted according to the body shape of different patients. Therefore, when marking the patient, there is no need to use additional auxiliary tools to raise the marking tool, which makes the marking tool more convenient to use.

[0032] In the present invention, when the user uses the marking tool, he first places the marking tool on the bed, then lets the patient lie on the bed and lets the patient's head rest on the pillow 15, and then, according to the patient's body shape, the pillow 15 is adjusted to a suitable height by the third electric push rod 13, and the marking pen 8 at the bottom of the hollow block 73 is adjusted to a suitable height by the first electric push rod 2, and then, the marking pen 8 is moved horizontally by the second electric push rod 35, and the horizontally moving marking pen 8 is used to mark the patient's face. At the same time, the marking pen 8 can automatically move up and down according to the facial contour when marking through the first spring 46. When the thickness of the marking pen 8 needs to be adjusted, the second cylinder 9 is separated from the first cylinder 74 by first moving the horizontal plate 10 upward, and then, the marking pen 8 of the specified marking thickness is turned to the empty space by rotating the marking pen 8. The first cylinder 74 and the second cylinder 9 are aligned with each other under the hollow block 73, and then the second cylinder 9 is put on the first cylinder 74 by moving the horizontal plate 10, and the second spring 12 is used to prevent the second cylinder 9 from automatically separating from the first cylinder 74. At this time, the first cylinder 74 and the second cylinder 9 cooperate with each other to fix the marking pen 8 of the specified marking thickness under the hollow block 73. When it is necessary to adjust the position of the marking pen 8 on the support column 36, first loosen the support column 36 by turning the nut 43 and the lower retaining ring 42, and then move the threaded cylinder 41 to a suitable position, and clamp the support column 36 by turning the nut 43. At this time, the marking pen 8 can be fixed at the specified position by the cooperation of the nut 43 and the lower retaining ring 42.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A marking tool for micro-shaving, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is fixedly connected to a first electric push rod (2), the upper surface of the first electric push rod (2) is fixedly connected to a translation mechanism (3), the inner wall of the translation mechanism (3) is fitted with an elastic bracket (4), the bottom of the elastic bracket (4) is fixedly connected to a U-shaped plate (5), the front and rear sides of the U-shaped plate (5) are provided with circular holes (6), the inner wall of the circular hole (6) is fixedly connected to a rotating bracket (7), the inner wall of the rotating bracket (7) is fixedly connected to a marking pen (8), the surface of the rotating bracket (7) is fitted with a second cylinder (9), the surface of the second cylinder (9) is fixedly connected to a transverse plate (10), the upper surface of the transverse plate (10) is fixedly connected to a slip ring (11), the inner wall of the slip ring (11) contacts the surface of the U-shaped plate (5), and the upper surface of the transverse plate (10) and the inner wall of the U-shaped plate (5) are fixedly connected to a second spring (12).

2. A marking tool for micro-surgery according to claim 1, characterized in that: The translation mechanism (3) includes a connecting column (31), the front and rear sides of the connecting column (31) and the top of the first electric push rod (2) are fixedly connected with a hollow cylinder (32), the inner wall of the hollow cylinder (32) is fitted with a first sliding column (33), the right side of the first sliding column (33) is fixedly connected with a vertical plate (34), the left side of the vertical plate (34) and the right side of the connecting column (31) are fixedly connected with a second electric push rod (35), the left side of the first sliding column (33) is fixedly connected with a support column (36), a strip hole (37) is provided inside the support column (36), and the inner wall of the strip hole (37) and the upper and lower sides of the support column (36) are in contact with the surface of the elastic bracket (4).

3. A marking tool for micro-surgery according to claim 2, characterized in that: The elastic bracket (4) includes a threaded barrel (41), the surface of the threaded barrel (41) contacts the inner wall of the strip hole (37), the surface of the threaded barrel (41) is fixedly connected to a lower retaining ring (42), the upper surface of the lower retaining ring (42) contacts the bottom of the support column (36), the surface of the threaded barrel (41) is threadedly connected to a nut (43), the bottom of the nut (43) contacts the upper surface of the support column (36), the inner wall of the threaded barrel (41) is fitted with a second sliding column (44), the surface of the second sliding column (44) is fixedly connected to an upper retaining ring (45), and the bottom of the upper retaining ring (45) and the upper surface of the threaded barrel (41) are both fixedly connected to a first spring (46).

4. A marking tool for micro-surgery according to claim 1, characterized in that: The rotating bracket (7) comprises a cylinder (71), the surface of the cylinder (71) and the inner wall of the circular hole (6) are fixedly connected to a bearing (72), the surface of the cylinder (71) is fixedly connected to a hollow block (73), the surface of the hollow block (73) and the surface of the marking pen (8) are fixedly connected to a first cylinder (74), and the surface of the first cylinder (74) is in contact with the inner wall of the second cylinder (9).

5. A marking tool for micro-surgery according to claim 1, characterized in that: The upper surface of the base plate (1) is fixedly connected to a third electric push rod (13), the upper surface of the third electric push rod (13) is fixedly connected to a support plate (14), and the upper surface of the support plate (14) is fixedly connected to a pillow (15).

6. A marking tool for micro-surgery according to claim 1, characterized in that: A marking ring (16) is fixedly connected to the surface of the marking pen (8).

Images