Grinding device for producing an ultrasonic knife head

Abstract

The utility model provides a kind of ultrasonic cutter head production grinding device, it is related to grinding device technical field, including bottom plate, the feeding disc is rotatably inserted in bottom plate, adjustable rod is movably inserted on bottom plate, the outer wall of feeding disc is equipped with guide slot, the lower end of adjustable rod and the inner wall sliding fit of guide slot, the upper end of adjustable rod is equipped with grinding mechanism, the outer wall of feeding disc is equipped with a plurality of clamping pieces;The utility model is rotated by feeding disc and is convenient to move ultrasonic cutter head to grinding mechanism, and by guide slot control adjustable rod and grinding mechanism descend, so as to be ground by grinding mechanism to ultrasonic cutter head, and with the feeding disc continues to rotate and is ground to subsequent ultrasonic cutter head, so it is more convenient when ultrasonic cutter head continuous grinding;When rotating disc rotates to the abutment rod and the groove coincide, by spring pull hard rubber plate moves and separates from ultrasonic cutter head, to facilitate operator to replace ultrasonic cutter head.

Description

Technical Field

[0001] This utility model relates to the field of grinding equipment technology, specifically to an ultrasonic cutting head production grinding device. Background Technology

[0002] An ultrasonic scalpel is a high-frequency electrosurgical device mainly used for cutting biological tissues and closing blood vessels. It features less bleeding, less damage to surrounding tissues, and faster postoperative recovery. It acts on human tissue to cut and coagulate without causing side effects such as tissue drying or burns. No current passes through the human body when the scalpel is working. It is widely used in operating rooms and is known as a bloodless scalpel. A grinding device is required when processing the ultrasonic scalpel head.

[0003] In existing technology, grinding devices require the ultrasonic cutter head to be fixed inside the device for grinding. After the ultrasonic cutter head has finished grinding, it is removed and a new ultrasonic cutter head is inserted for grinding. Therefore, continuous processing with ultrasonic cutter heads is quite troublesome.

[0004] This utility model proposes an ultrasonic cutting head production grinding device to solve the problem that the ultrasonic cutting head needs to be fixed in the device for grinding during use, and after the ultrasonic cutting head is ground, it needs to be removed and then a new ultrasonic cutting head needs to be inserted for grinding. Therefore, the continuous processing of ultrasonic cutting heads is quite troublesome. Utility Model Content

[0005] The purpose of this invention is to overcome the problem in the prior art that the grinding device requires the ultrasonic cutter head to be fixed inside the device for grinding, and after the ultrasonic cutter head is finished grinding, it needs to be removed and then a new ultrasonic cutter head needs to be inserted for grinding, which makes continuous processing of the ultrasonic cutter head quite troublesome.

[0006] Based on the above technical concept, the technical solution adopted by this utility model is as follows: An ultrasonic scalpel head production grinding device includes a base plate, a feeding disc rotatably inserted into the base plate, an adjusting rod movably inserted into the base plate, a guide groove formed on the outer wall of the feeding disc, a lower end of the adjusting rod slidingly engaging with the inner wall of the guide groove, a grinding mechanism mounted on the upper end of the adjusting rod, and several clamping components mounted on the outer wall of the feeding disc.

[0007] Further defining the above technical solution, the base plate includes a cylinder and a vertical plate, the vertical plate is fixedly connected to the outer wall of the cylinder, and the side wall of the vertical plate is provided with a vertical groove.

[0008] Further defining the above technical solution, the feeding tray includes a first motor and a turntable. The first motor is fixedly installed inside the cylinder, and the turntable is rotatably inserted into the base plate. The top surface of the turntable has a plurality of insertion holes in a ring shape.

[0009] Further defining the above technical solution, the adjusting rod includes a movable plate, which is movably disposed within the vertical groove. A round rod is fixedly connected to the lower end of the movable plate, and the end of the round rod away from the movable plate slides against the inner wall of the guide groove. A support plate is fixedly connected to the other end of the movable plate.

[0010] Further defining the above technical solution, the guide groove is wavy and formed on the outer wall of the cylinder, and the protrusion of the guide groove corresponds to the position of the insertion hole.

[0011] Further defining the above technical solution, the grinding mechanism includes a second motor and a grinding head. The second motor is fixedly mounted on the top surface of the support plate, and the rotating shaft of the second motor passes through the support plate and is fixedly connected to the grinding head.

[0012] As a further limitation of the above technical solution, the inner wall of the cylinder is provided with a groove, which is used to control the movement of the clamping component.

[0013] Further defining the above technical solution, the number of clamping components corresponds to the number of insertion holes. Each clamping component includes a rigid rubber plate and an abutment rod. The rigid rubber plate is movably inserted into the insertion hole and is connected to the inner wall of the insertion hole by a spring. One end of the abutment rod is inserted into the insertion hole and fixedly connected to the rigid rubber plate. The other end of the abutment rod abuts against the inner bottom wall of the cylinder, and the position of the abutment rod corresponds to the position of the groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are: The ultrasonic cutter head can be moved to the grinding mechanism by rotating the feed tray. The guide groove controls the adjustment rod and the grinding mechanism to move down, so that the ultrasonic cutter head can be ground by the grinding mechanism. As the feed tray continues to rotate, subsequent ultrasonic cutter heads can be ground. Therefore, it is more convenient to grind ultrasonic cutter heads continuously. When the turntable rotates until the contact rod aligns with the groove, the spring pulls the hard rubber plate to move and separate it from the ultrasonic scalpel head, making it easier for the operator to replace the ultrasonic scalpel head. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1This is a three-dimensional structural diagram of an ultrasonic cutter head production grinding device according to the present invention; Figure 2 This is a partial three-dimensional cross-sectional view of an ultrasonic cutting head production grinding device according to the present invention; Figure 3 This is a partial three-dimensional unfolded cross-sectional view of an ultrasonic cutting head production grinding device according to the present invention.

[0017] The components are as follows: 1. Base plate; 11. Cylinder; 12. Vertical plate; 13. Vertical groove; 14. Groove; 2. Feeding tray; 21. First motor; 22. Turntable; 23. Insertion hole; 3. Adjusting rod; 31. Movable plate; 32. Round rod; 33. Support plate; 4. Guide groove; 5. Grinding mechanism; 51. Second motor; 52. Grinding head; 6. Clamping component; 61. Hard rubber plate; 62. Abutment rod; 63. Spring. Detailed Implementation

[0018] The following is in conjunction with the appendix Figures 1-3 The present invention will be described in further detail below.

[0019] Example 1: This example provides an ultrasonic cutting head production grinding device, such as... Figure 1 As shown, the grinding device requires the ultrasonic cutter head to be fixed inside the device for grinding during use. After the ultrasonic cutter head is finished grinding, it is removed and a new ultrasonic cutter head is inserted for grinding. Therefore, continuous processing of the ultrasonic cutter head is quite troublesome. The device includes a base plate 1, a feeding plate 2 rotatably inserted into the base plate 1, an adjusting rod 3 movably inserted into the base plate 1, a guide groove 4 on the outer wall of the feeding plate 2, the lower end of the adjusting rod 3 slidingly engaging with the inner wall of the guide groove 4, a grinding mechanism 5 installed on the upper end of the adjusting rod 3, and several clamping parts 6 installed on the outer wall of the feeding plate 2.

[0020] First, the ultrasonic cutter head is inserted into the feeding tray 2. As the feeding tray 2 rotates, the ultrasonic cutter head is moved to the grinding mechanism 5. The guide groove 4 controls the adjusting rod 3 and the grinding mechanism 5 to move downward, so that the ultrasonic cutter head is ground by the grinding mechanism 5. When the feeding tray 2 continues to move, it causes the adjusting rod 3 to control the grinding mechanism 5 to move upward and reset, separating it from the ultrasonic cutter head. As the feeding tray 2 continues to rotate, it grinds subsequent ultrasonic cutter heads. Therefore, it is more convenient to grind ultrasonic cutter heads continuously.

[0021] Combination Figure 2 In an embodiment of this utility model, the base plate 1 includes a cylinder 11 and a vertical plate 12. The vertical plate 12 is fixedly connected to the outer wall of the cylinder 11. A vertical groove 13 is provided on the side wall of the vertical plate 12, and the feeding tray 2 can be installed through the cylinder 11.

[0022] Combination Figure 2In an embodiment of this utility model, the feeding tray 2 includes a first motor 21 and a turntable 22. The first motor 21 is fixedly installed inside the cylinder 11, and the turntable 22 is rotatably inserted into the base plate 1. The top surface of the turntable 22 is provided with a plurality of insertion holes 23 in a ring shape. The first motor 21 facilitates the rotation of the turntable 22, and the insertion holes 23 facilitate the placement of the ultrasonic scalpel head.

[0023] Example 2: Reference Figure 2 , Figure 3 The adjusting rod 3 includes a movable plate 31, which is movably disposed in the vertical groove 13. A round rod 32 is fixedly connected to the lower end of the movable plate 31. The end of the round rod 32 away from the movable plate 31 slides in cooperation with the inner wall of the guide groove 4. A support plate 33 is fixedly connected to the other end of the movable plate 31. When the feeding plate 2 rotates, the round rod 32 and the movable plate 31 are controlled to move along the inner wall of the vertical groove 13 through the guide groove 4. At this time, the support plate 33 is moved synchronously by the movable plate 31.

[0024] The guide groove 4 is wavy and is formed on the outer wall of the cylinder 11. The protrusion of the guide groove 4 corresponds to the position of the insertion hole 23. The guide groove 4 facilitates the control of the round rod 32 and the movable plate 31 to move along the inner wall of the vertical groove 13. The protrusion of the guide groove 4 coincides with the insertion hole 23, so that when the insertion hole 23 moves to the bottom of the grinding mechanism 5, the round rod 32 drives the movable plate 31, the support plate 33 and the grinding mechanism 5 to move down, so that the ultrasonic cutter head is ground by the grinding mechanism 5.

[0025] The grinding mechanism 5 includes a second motor 51 and a grinding head 52. The second motor 51 is fixedly installed on the top surface of the support plate 33. The rotating shaft of the second motor 51 passes through the support plate 33 and is fixedly connected to the grinding head 52. The second motor 51 can easily drive the grinding head 52 to rotate, and then the grinding head 52 can easily perform grinding on the ultrasonic cutter head.

[0026] Example 3: Reference Figure 2 , Figure 3 The inner wall of the cylinder 11 is provided with a groove 14, which is used to control the movement of the clamping member 6.

[0027] The number of clamping components 6 corresponds to the number of insertion holes 23. Each clamping component 6 includes a rigid rubber plate 61 and an abutment rod 62. The rigid rubber plate 61 is movably inserted into the insertion hole 23 and is connected to the inner wall of the insertion hole 23 by a spring 63. One end of the abutment rod 62 is inserted into the insertion hole 23 and fixedly connected to the rigid rubber plate 61. The other end of the abutment rod 62 abuts against the inner bottom wall of the cylinder 11, and the position of the abutment rod 62 corresponds to the position of the groove 14. The spring 63 facilitates the movement of the rigid rubber plate 61 and the abutment rod 62, so that the abutment rod 62 always abuts against the inner wall of the cylinder 11. When the turntable 22 rotates until the abutment rod 62 coincides with the groove 14, the spring 63 pulls the rigid rubber plate 61 to move and separate it from the ultrasonic head, so that the operator can replace the ultrasonic head.

[0028] The above description is a further detailed explanation of the present invention in conjunction with specific preferred embodiments, which is intended to enable those skilled in the art to understand and apply the present invention. However, it should not be assumed that the specific implementation of the present invention is limited to these descriptions.

Claims

1. An ultrasonic cutting head production grinding device, comprising a base plate (1), characterized in that, A feeding disc (2) is rotatably inserted into the base plate (1), and an adjusting rod (3) is movably inserted into the base plate (1). A guide groove (4) is provided on the outer wall of the feeding disc (2). The lower end of the adjusting rod (3) slides in cooperation with the inner wall of the guide groove (4). A grinding mechanism (5) is installed on the upper end of the adjusting rod (3). Several clamping parts (6) are installed on the outer wall of the feeding disc (2).

2. The ultrasonic cutting head production grinding apparatus according to claim 1, characterized in that, The base plate (1) includes a cylinder (11) and a vertical plate (12). The vertical plate (12) is fixedly connected to the outer wall of the cylinder (11), and a vertical groove (13) is provided on the side wall of the vertical plate (12).

3. The ultrasonic cutting head production grinding apparatus according to claim 2, characterized in that, The feeding tray (2) includes a first motor (21) and a turntable (22). The first motor (21) is fixedly installed inside the cylinder (11). The turntable (22) is rotatably inserted into the base plate (1). The top surface of the turntable (22) is provided with a number of insertion holes (23) in a ring shape.

4. The ultrasonic cutting head production grinding apparatus according to claim 2, characterized in that, The adjusting rod (3) includes a movable plate (31), which is movably disposed in the vertical groove (13). A round rod (32) is fixedly connected to the lower end of the movable plate (31). The end of the round rod (32) away from the movable plate (31) slides in cooperation with the inner wall of the guide groove (4). A support plate (33) is fixedly connected to the other end of the movable plate (31).

5. The ultrasonic cutting head production grinding apparatus according to claim 3, characterized in that, The guide groove (4) is wavy and is opened on the outer wall of the cylinder (11). The protrusion of the guide groove (4) corresponds to the position of the insertion hole (23).

6. The ultrasonic cutting head production grinding apparatus according to claim 4, characterized in that, The grinding mechanism (5) includes a second motor (51) and a grinding head (52). The second motor (51) is fixedly installed on the top surface of the support plate (33). The rotating shaft of the second motor (51) passes through the support plate (33) and is fixedly connected to the grinding head (52).

7. The ultrasonic cutting head production grinding apparatus according to claim 3, characterized in that, The inner wall of the cylinder (11) is provided with a groove (14), which is used to control the movement of the clamping member (6).

8. The ultrasonic cutting head production grinding apparatus according to claim 7, characterized in that, The number of clamping members (6) corresponds to the number of insertion holes (23). The clamping member (6) includes a hard rubber plate (61) and an abutment rod (62). The hard rubber plate (61) is movably inserted into the insertion hole (23) and is connected to the inner wall of the insertion hole (23) by a spring (63). One end of the abutment rod (62) is inserted into the insertion hole (23) and fixedly connected to the hard rubber plate (61). The other end of the abutment rod (62) abuts against the inner bottom wall of the cylinder (11), and the position of the abutment rod (62) corresponds to the position of the groove (14).

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