Efficient medical polishing machine

Abstract

The utility model relates to the technical field of polishing, in particular to an efficient medical polishing machine which comprises a base and a first shell, the right side of the upper end of the base is fixedly connected with the first shell, the upper end of a vertical block is fixedly connected with a third motor, and an output shaft of the third motor is provided with a polishing cloth wheel. According to the efficient medical polishing machine, through cooperation of a material moving structure and a material rapid dismounting structure, a bolt rotates to drive a threaded block to slide on a second sliding rod, the threaded block moves to drive a vertical rod to slide outwards, the maintainability and flexibility of the equipment are improved, the downtime is shortened, and the working efficiency of the efficient medical polishing machine is improved; the output shaft of the first motor rotates to drive the first gear to rotate, and the pipe polishing mode that the first gear can rotate and move in a reciprocating mode is adopted, so that the time and the operation frequency required for comprehensively polishing the pipe are greatly reduced, the pipe position does not need to be frequently adjusted, equipment can continuously run, and the working efficiency of the efficient medical polishing machine is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to polishing technical field, concretely is a kind of high-efficiency medical polishing machine. BACKGROUND

[0002] Medical device refers to the instrument, equipment, appliance, in-vitro diagnostic reagent and calibrators, materials and other similar or related articles for human body directly or indirectly, including the computer software needed, medical device includes medical equipment and medical consumables.

[0003] For example, the polishing machine with the authorization announcement No. "CN209477953U", during polishing, the component to be polished is placed on the supporting component, since the cooling pipeline is arranged on the supporting component, the supporting component can cool the component to be polished, therefore, the polishing machine provided by the utility model is suitable for polishing graphite mold which is easily oxidized at high temperature. The polishing machine moves along the polishing path by the high-speed rotation of the motor to control the polishing device to polish, this polishing method can only polish one face in the horizontal direction, which means that it can only process a certain specific face in the vertical plane perpendicular to the material moving direction, and this polishing method ignores the surface requirements of the material in the longitudinal direction and other dimensions. From the perspective of three-dimensional space, an object has three dimensions of length, width and height. The polishing machine only focuses on a certain face in one dimension, and does not involve polishing the side and bottom of the material, which leads to incomplete polishing. In order to achieve comprehensive polishing of the object, the object needs to be turned over constantly, so that each surface is in contact with the polishing machine in turn. Each time the object is turned over, a certain amount of time is needed, including stopping the polishing machine, adjusting the position of the object, restarting the polishing machine and other operations. These additional operation steps will significantly increase the time of the entire polishing process, resulting in a decrease in the working efficiency of the polishing machine. SUMMARY

[0004] The utility model aims at solving the problem that the polishing method of the polishing machine can only polish one face in the horizontal direction, in order to achieve comprehensive polishing of the object, the object needs to be turned over constantly, so that each surface is in contact with the polishing machine in turn. Each time the object is turned over, a certain amount of time is needed, including stopping the polishing machine, adjusting the position of the object, restarting the polishing machine and other operations. These additional operation steps will significantly increase the time of the entire polishing process, resulting in a decrease in the working efficiency of the polishing machine. The utility model provides a kind of high-efficiency medical polishing machine.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model designs a kind of high-efficiency medical polishing machine, including base and first shell, the upper end right side of the base is fixedly connected with first shell, the inside of the first shell is equipped with material moving structure, the upper end left side of the base is fixedly connected with electric telescopic handle, the output end of the electric telescopic handle is fixedly connected with vertical block, the upper end of the vertical block is fixedly connected with third motor, and the output shaft of the third motor is equipped with polishing cloth wheel.

[0007] Preferably, the material moving structure includes a first motor, the outer wall of the first motor is fixedly connected with the first shell, the output shaft of the first motor is fixedly connected with a first gear, the both ends of the rotating shaft of the first gear are rotatably connected with the first shell through bearings, the first gear is meshingly connected with a second gear, the right end of the rotating shaft of the second gear is rotatably connected with the first shell through a bearing, the left end of the rotating shaft of the second gear is fixedly connected with a reciprocating lead screw, the left end of the reciprocating lead screw is rotatably connected with the first shell through a bearing, the reciprocating lead screw is threadedly connected with a lead screw nut, the lower end of the lead screw nut is slidably connected with a first sliding rod, the upper end of the lead screw nut is fixedly connected with a protruding plate, the outer wall of the protruding plate is slidably connected with the first shell, and the upper end of the protruding plate is fixedly connected with a square frame.

[0008] Preferably, the inner wall of the square frame is fixedly connected with a second motor, the output shaft of the second motor is rotatably connected with the square frame through a bearing, the output shaft of the second motor is fixedly connected with a cylinder, the left end of the cylinder is fixedly connected with a second shell, and the inside of the second shell is provided with a material quick dismounting structure.

[0009] Preferably, the material quick dismounting structure includes a third shell, the end of the third shell is fixedly connected with the inner wall of the second shell, the inside of the third shell is provided with a spring, the both ends of the spring are fixedly connected with the third shell and a clamping block respectively, the left and right ends of the clamping block are slidably connected with the second shell, the outer wall of the clamping block is clamped with a groove processed on the horizontal block, the left end of the horizontal block is fixedly connected with a round rod, the right end of the horizontal block is tightly abutted with the second shell, the end of the clamping block is fixedly connected with a vertical rod, the outer wall of the vertical rod is slidably connected with the third shell, and the end of the vertical rod is movably connected with a connecting rod through a pin shaft.

[0010] Preferably, the outer wall of the round rod is rotatably connected with a square block through a bearing, and the outer wall of the square block is slidably connected with the second shell.

[0011] Preferably, the right end of the second shell is rotatably connected with a bolt through a bearing, the bolt is threadedly connected with a threaded block, the inner walls of the upper and lower sides of the threaded block are slidably connected with a second sliding rod, the end of the second sliding rod is fixedly connected with the second shell, and the outer walls of the upper and lower ends of the threaded block are movably connected with the connecting rod through pin shafts.

[0012] The utility model provides a high -efficient medical polishing machine has beneficial effect at in: through the cooperation of material movement structure and material quick dismounting structure, bolt rotation drives threaded block to slide on second slide, threaded block removal drives vertical rod to slide outwards, vertical rod sliding drives the outer wall of cross block and second casing abut tightly, and the most top of the outer wall of clamping block is made to abut tightly with the recess of cross block and is processed, and the fixing of medical tubular product is completed, and the detachable tubular product can be quickly dismounted and reassembles, improves the maintainability and flexibility of equipment, shortens the downtime, improves the work efficiency of high -efficient medical polishing machine, and the output shaft rotation of first motor drives first gear wheel to rotate, and first gear wheel rotation drives the tab to move, and the tab moves and drives the square frame to move, and the square frame moves and drives medical tubular product to do reciprocating motion, and the polishing mode of rotatable and reciprocating movement tubular product greatly reduces the time and operation times required to polish the tubular product comprehensively, need not frequent adjustment tubular product position, and the equipment can continuously operate, and the work efficiency of high -efficient medical polishing machine is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the utility model;

[0014] Figure 2 It is Figure 1 the front view of the sectional view;

[0015] Figure 3 It is Figure 2 the right view of second casing in;

[0016] Figure 4 It is the bottom view of clamping block;

[0017] Figure 5 It is the left view of sectional view of round bar;

[0018] Figure 6 It is Figure 1 the partial front view of sectional view of first casing in;

[0019] Figure 7 It is the perspective drawing of first gear wheel and second gear wheel;

[0020] Figure 8 It is Figure 2 the enlarged view of A part in.

[0021] In the figure: 1, base, 2, the first shell, 3, material moving structure, 301, the first motor, 302, the first gear, 303, the second gear, 304, reciprocating screw, 305, the first sliding rod, 306, screw nut, 307, convex plate, 4, the second shell, 5, material quick disassembly structure, 501, the third shell, 502, spring, 503, clamping block, 504, cross block, 505, vertical rod, 506, connecting rod, 6, bolt, 7, threaded block, 8, second sliding rod, 9, round rod, 10, square frame, 11, second motor, 12, electric telescopic rod, 13, vertical block, 14, third motor, 15, polishing cloth wheel, 16, square block, 17, cylinder. DETAILED DESCRIPTION

[0022] The utility model will be further described below with reference to the drawings:

[0023] Refer to the drawings Figures 1-8 In this embodiment, a high-efficiency medical polishing machine comprises a base 1 and a first shell 2, and the upper end of the base 1 is fixedly connected with the first shell 2 on the right side, the inside of the first shell 2 is provided with a material moving structure 3, and the upper end of the base 1 is fixedly connected with an electric telescopic rod 12 on the left side. The model of the electric telescopic rod 12 is selected according to actual requirements, and it is only required to meet the working needs;

[0024] The output end of the electric telescopic rod 12 is fixedly connected with a vertical block 13, the output end of the electric telescopic rod 12 drives the vertical block 13 to move, the upper end of the vertical block 13 is fixedly connected with a third motor 14, the model of the third motor 14 is selected according to actual requirements, and it is only required to meet the working needs, a polishing cloth wheel 15 is installed on the output shaft of the third motor 14, the third motor 14 drives the polishing cloth wheel 15 to rotate, the inner wall of a square frame 10 is fixedly connected with a second motor 11, the square frame 10 is hollow to facilitate the maintenance and care of the second motor 11, and the model of the second motor 11 is selected according to actual requirements, and it is only required to meet the working needs;

[0025] The output shaft of the second motor 11 is rotatably connected with the square frame 10 through a bearing, the output shaft of the second motor 11 rotates in the square frame 10 through the bearing, the output shaft of the second motor 11 is fixedly connected with a cylinder 17, the output shaft of the second motor 11 drives the cylinder 17 to rotate, the left end of the cylinder 17 is fixedly connected with a second shell 4, the cylinder 17 drives the second shell 4 to rotate, the inside of the second shell 4 is provided with a material quick disassembly structure 5, the outer wall of a round rod 9 is rotatably connected with a square block 16 through a bearing, the round rod 9 rotates in the square block 16 through the bearing, the outer wall of the square block 16 is slidably connected with the second shell 4, the square block 16 slides in the second shell 4, the outer wall of the square block 16 is processed with a protrusion to prevent the square block 16 from rotating along with the rotation of the round rod 9;

[0026] The right end of the second shell 4 is rotatably connected with the bolt 6 through a bearing, the bolt 6 is rotatable on the second shell 4 through a bearing, the bolt 6 is threadedly connected with the threaded block 7, the bolt 6 drives the threaded block 7 to move by rotating, the inner walls on the upper and lower sides of the threaded block 7 are slidably connected with the second slide rod 8, the threaded block 7 slides on the second slide rod 8, the second slide rod 8 limits the threaded block 7, the end of the second slide rod 8 is fixedly connected with the second shell 4, the end of the second slide rod 8 is provided with a protrusion to prevent the threaded block 7 from sliding out, the outer walls on the upper and lower ends of the threaded block 7 are movably connected with the connecting rod 506 through a pin, the connecting rod 506 is rotatable on the threaded block 7 through the pin.

[0027] Referring to the drawings Figure 1 , Figure 2 , Figure 6 and Figure 7 : The material moving structure 3 comprises a first motor 301, the outer wall of the first motor 301 is fixedly connected with the first shell 2, the model of the first motor 301 is selected according to actual needs, and the first motor 301 that meets the working needs can be selected, the output shaft of the first motor 301 is fixedly connected with a first gear 302, the output shaft of the first motor 301 drives the first gear 302 to rotate by rotating, the both ends of the rotating shaft of the first gear 302 are rotatably connected with the first shell 2 through bearings, and the first gear 302 rotates in the first shell 2 through the bearings;

[0028] The first gear 302 is meshedly connected with a second gear 303, the first gear 302 drives the second gear 303 to rotate by rotating, the number of teeth of the first gear 302 is twice the number of teeth of the second gear 303, the right end of the rotating shaft of the second gear 303 is rotatably connected with the first shell 2 through a bearing, the second gear 303 rotates in the first shell 2 through the bearing, and the left end of the rotating shaft of the second gear 303 is fixedly connected with a reciprocating lead screw 304, the second gear 303 drives the reciprocating lead screw 304 to rotate by rotating, the left end of the reciprocating lead screw 304 is rotatably connected with the first shell 2 through a bearing, and the reciprocating lead screw 304 rotates in the first shell 2 through the bearing;

[0029] The reciprocating lead screw 304 is threadedly connected with a nut 306, the reciprocating lead screw 304 drives the nut 306 to move by rotating, the lower end of the nut 306 is slidably connected with a first slide rod 305, the nut 306 slides on the first slide rod 305, the first slide rod 305 limits the nut 306, the upper end of the nut 306 is fixedly connected with a protruding plate 307, the nut 306 drives the protruding plate 307 to move by moving, the outer wall of the protruding plate 307 is slidably connected with the first shell 2, the protruding plate 307 slides in the first shell 2, and the upper end of the protruding plate 307 is fixedly connected with a square frame 10.

[0030] Referring to the drawings Figure 1 , Figure 2 , Figure 3 andFigure 4 The material quick dismounting structure 5 comprises a third shell 501, the end of the third shell 501 is fixedly connected with the inner wall of the second shell 4, the inside of the third shell 501 is provided with a spring 502, the two ends of the spring 502 are fixedly connected with the third shell 501 and a clamping block 503 respectively, the model of the spring 502 is selected according to actual needs, the left and right ends of the clamping block 503 are slidably connected with the second shell 4, and the clamping block 503 slides in the second shell 4;

[0031] The outer wall of the clamping block 503 is clamped with a groove machined on the horizontal block 504, the left end of the horizontal block 504 is fixedly connected with a round rod 9, the horizontal block 504 moves to drive the round rod 9 to move, the right end of the horizontal block 504 is abutted tightly with the second shell 4, the end of the clamping block 503 is fixedly connected with a vertical rod 505, the vertical rod 505 moves to drive the clamping block 503 to slide, the outer wall of the vertical rod 505 is slidably connected with the third shell 501, the vertical rod 505 slides in the third shell 501, the end of the vertical rod 505 is movably connected with a connecting rod 506 through a pin shaft, and the connecting rod 506 rotates on the vertical rod 505 through the pin shaft.

[0032] Working principle:

[0033] Polishing operation of medical devices: medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related articles used directly or indirectly for the human body, and the pipe material is an important element of the medical device.

[0034] Installation of medical pipe material:

[0035] The operator selects the round rod 9 corresponding to the pipe material to be processed, rotates the bolt 6, the bolt 6 rotates to drive the threaded block 7 to slide on the second sliding rod 8, the second sliding rod 8 limits the threaded block 7, so that the threaded block 7 does not rotate with the bolt 6, the protrusion machined at the right end of the second sliding rod 8 prevents the threaded block 7 from sliding out, when the threaded block 7 moves to the left, the two connecting rods 506 are driven to rotate outward with the position where the threaded block 7 and the connecting rod 506 are in contact as the center, the connecting rod 506 rotates to drive the vertical rod 505 to slide outward through the pin shaft connected with the vertical rod 505, the vertical rod 505 slides to drive the two clamping blocks 503 to move, when the threaded block 7 moves to the appropriate position, the rotation of the bolt 6 is stopped, the round rod 9 is inserted into the through hole in the second shell 4, the round rod 9 moves to drive the horizontal block 504 to move, until the outer wall of the horizontal block 504 is abutted tightly with the second shell 4, at this time, the bolt 6 is rotated in the opposite direction, when the top end of the outer wall of the clamping block 503 is abutted tightly with the groove machined on the horizontal block 504 (for example, the bolt 6 is rotated counterclockwise in the figure), the round rod 9 is pulled out of the second shell 4, and the pipe material is processed. Figure 2), the spring 502 exerts elastic force on the clamping block 503 and the two vertical rods 505 limit the clamping block 503, thereby fixing the round rod 9, at this time, the threaded block 7 moves to the rightmost end of the bolt 6, the position of the clamping block 503 can be determined by observing the position of the threaded block 7, the medical tube material to be processed is sleeved on the round rod 9, and the outer wall of the round rod 9 is threaded (for example Figure 2 ), so as to be connected with the threaded medical tube material to be processed, thereby fixing the medical tube material;

[0036] Polishing operation of the medical tube material:

[0037] Start the electric telescopic rod 12, the output end of the electric telescopic rod 12 moves to drive the vertical block 13 to move, the vertical block 13 moves to drive the polishing cloth wheel 15 to move through the third motor 14, until the outer wall of the polishing cloth wheel 15 is in contact with the medical tube material, turn off the electric telescopic rod 12, connect the external power supply of the third motor 14, start the third motor 14, the third motor 14 rotates to drive the polishing cloth wheel 15 to rotate, add polishing wax to the polishing cloth wheel 15, connect the external power supply of the second motor 11, start the second motor 11, the output shaft of the second motor 11 rotates to drive the cylinder 17 to rotate, the cylinder 17 rotates to drive the second shell 4 to rotate, the second shell 4 rotates to drive the medical tube material to rotate through the round rod 9, the round rod 9 rotates in the block 16, the outer wall of the block 16 is provided with a protrusion to prevent the block 16 from rotating with the round rod 9, connect the external power supply of the first motor 301, start the first motor 301, the output shaft of the first motor 301 rotates to drive the first gear 302 to rotate (for example Figure 6), the first gear 302 rotates to drive the second gear 303 to rotate, the number of teeth of the first gear 302 is twice the number of teeth of the second gear 303, the first gear 302 rotates one tooth, and the second gear 303 needs to rotate two teeth to ensure the correct meshing between the gears, so when the first gear 302 rotates a circle (that is, all its teeth rotate once), since each tooth of the second gear 303 corresponds to half a tooth rotation of the first gear 302, the second gear 303 needs to rotate two circles to complete the same number of tooth interactions with the first gear 302 in the meshing process, thereby ensuring the normal transmission of the gear, so the first gear 302 rotates a circle to make the second gear 303 rotate two circles, thereby making the sliding speed of the lead screw nut 306 on the first slide rod 305 faster, the first slide rod 305 limits the lead screw nut 306, so that the lead screw nut 306 does not rotate with the rotation of the reciprocating lead screw 304, the protrusion machined at the right end of the first slide rod 305 prevents the lead screw nut 306 from sliding out, the movement of the lead screw nut 306 drives the lug plate 307 to move, the movement of the lug plate 307 drives the square frame 10 to move, the square frame 10 moves to drive the medical pipe to reciprocate through the above-mentioned connection mode, at this time the medical pipe rotates while reciprocating on the surface of the polishing cloth wheel 15, thereby achieving the polishing effect of the medical pipe, after the polishing of the medical pipe is completed, the third motor 14, the second motor 11 and the first motor 301 are turned off, the electric telescopic rod 12 is started, and the output end of the electric telescopic rod 12 moves downward to drive the polishing cloth wheel 15 to move away from the medical pipe through the above-mentioned connection mode, the electric telescopic rod 12 is turned off, the protrusion on the round rod 9 is held, the medical pipe is rotated, and the medical pipe is taken out, that is, the processing flow of the high-efficiency medical polishing machine is completed.

[0038] Although the utility model has been illustrated and described by referring to the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of the claims.

Claims

1. A high-efficiency medical polishing machine, comprising a base (1) and a first shell (2), the upper end of the right side of the base (1) is fixedly connected with the first shell (2), characterized in that: The inside of the first shell (2) is provided with material moving structure (3), the upper end left side of the base (1) is fixedly connected with electric telescopic rod (12), the output end of electric telescopic rod (12) is fixedly connected with vertical block (13), the upper end of vertical block (13) is fixedly connected with third motor (14), the output shaft of third motor (14) is provided with polishing cloth wheel (15).

2. The high efficiency medical polishing machine of claim 1, wherein: The material moving structure (3) includes a first motor (301), the outer wall of the first motor (301) is fixedly connected with the first shell (2), the output shaft of the first motor (301) is fixedly connected with a first gear (302), both ends of the rotating shaft of the first gear (302) are rotatably connected with the first shell (2) through bearings, the first gear (302) is meshedly connected with a second gear (303), the right end of the rotating shaft of the second gear (303) is rotatably connected with the first shell (2) through a bearing, the left end of the rotating shaft of the second gear (303) is fixedly connected with a reciprocating lead screw (304), the left end of the reciprocating lead screw (304) is rotatably connected with the first shell (2) through a bearing, the reciprocating lead screw (304) is threadedly connected with a lead screw nut (306), the lower end of the lead screw nut (306) is slidably connected with a first sliding rod (305), the upper end of the lead screw nut (306) is fixedly connected with a lug plate (307), the outer wall of the lug plate (307) is slidably connected with the first shell (2), and the upper end of the lug plate (307) is fixedly connected with a square frame (10).

3. A high efficiency medical polishing machine as claimed in claim 2, wherein: The inner wall of the square frame (10) is fixedly connected with a second motor (11), the output shaft of the second motor (11) is rotatably connected with the square frame (10) through a bearing, the output shaft of the second motor (11) is fixedly connected with a cylinder (17), the left end of the cylinder (17) is fixedly connected with a second shell (4), and the inside of the second shell (4) is provided with a material quick disassembly structure (5).

4. The high efficiency medical polishing machine of claim 3, wherein: The material quick disassembly structure (5) includes a third shell (501), the end of the third shell (501) is fixedly connected with the inner wall of the second shell (4), the inside of the third shell (501) is provided with a spring (502), both ends of the spring (502) are fixedly connected with the third shell (501) and a clamping block (503) respectively, the left and right ends of the clamping block (503) are slidably connected with the second shell (4), the outer wall of the clamping block (503) is clamped with a groove processed on a cross block (504), the left end of the cross block (504) is fixedly connected with a round rod (9), the right end of the cross block (504) is tightly abutted with the second shell (4), the end of the clamping block (503) is fixedly connected with a vertical rod (505), the outer wall of the vertical rod (505) is slidably connected with the third shell (501), and the end of the vertical rod (505) is movably connected with a connecting rod (506) through a pin shaft.

5. A high efficiency medical polishing machine as claimed in claim 4, wherein: The outer wall of the round rod (9) is rotatably connected with a square block (16) through a bearing, and the outer wall of the square block (16) is slidably connected with the second shell (4).

6. A high efficiency medical polishing machine as claimed in claim 4, wherein: The right end of the second shell (4) is rotatably connected with a bolt (6) through a bearing, the bolt (6) is threadedly connected with a threaded block (7), the inner walls on the upper and lower sides of the threaded block (7) are slidably connected with a second sliding rod (8), the end of the second sliding rod (8) is fixedly connected with the second shell (4), and the outer walls on the upper and lower ends of the threaded block (7) are movably connected with a connecting rod (506) through a pin shaft.

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