Ultrasonic scalpel grasping manipulator

Abstract

The utility model relates to the technical field of ultrasonic scalpel grasping manipulators, in particular to an ultrasonic scalpel grasping manipulator which comprises a first shell and a second shell, the first shell and the second shell are installed in a clamped mode, a rotating wheel is installed between the first shell and the second shell in a clamped mode, and a scalpel rod is connected to the middle of the rotating wheel in an inserted mode. An inner rod is inserted in the middle of the cutter rod, a control handle is slidably connected between the first shell and the second shell, multiple sets of second clamping grooves are formed in one side wall of the shell, multiple sets of second clamping plates are fixedly connected to the side wall of the second shell, and the multiple sets of second clamping plates are matched with the multiple sets of second clamping grooves in a clamped mode; the scalpel rod and the inner rod are clamped and installed through the rotating wheel, the control handle controls the ultrasonic scalpel to be clamped, the first shell and the second shell are clamped and installed, disassembly and assembly are convenient, and when parts in the grabbing manipulator go wrong, the connecting portion between the first shell and the second shell is pressed, the second shell is disassembled from the first shell through extrusion, and operation is convenient. And parts in the ultrasonic scalpel grasping manipulator can be conveniently overhauled.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of ultrasonic scalpel gripping manipulator, concretely is an ultrasonic scalpel gripping manipulator. BACKGROUND

[0002] The ultrasonic scalpel is a kind of high-frequency electrosurgical equipment, mainly used for the cutting and blood vessel closure operation of biological tissue, with the characteristics of less bleeding, less damage to surrounding tissue, faster postoperative recovery, etc., which acts on human tissue to cut and coagulate, and does not cause side effects such as tissue drying and burning, one end of the ultrasonic scalpel is controlled by a gripping manipulator, and the gripping manipulator can control the operation of the ultrasonic scalpel.

[0003] The existing ultrasonic scalpel gripping manipulator, such as the one proposed in patent application number "CN201921098077.1", includes a handle shell, a low-energy button and a high-energy button, which are located at one end of the handle shell provided with a blade rod, and the low-energy button and the high-energy button are independently arranged, the button position distribution on the handle not only meets the operation habit of the user, but also avoids the defect that when one of the buttons fails, the other button cannot be normally used.

[0004] However, the existing technology has defects, the handle shell can be detachably installed with the blade rod, but the handle shell body cannot be conveniently disassembled, and when the internal parts of the gripping manipulator are damaged, the internal parts of the gripping manipulator cannot be conveniently repaired, therefore, an ultrasonic scalpel gripping manipulator is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an ultrasonic scalpel gripping manipulator to solve the problems raised in the background art.

[0006] The purpose of the utility model can be achieved by the following technical solutions:

[0007] An ultrasonic scalpel gripping manipulator includes a shell one and a shell two, the shell one and the shell two are clamped and installed, a rotating wheel is clamped and installed between the shell one and the shell two, a blade rod is inserted into the middle of the rotating wheel, an inner rod is inserted into the middle of the blade rod, a control handle is slidingly connected between the shell one and the shell two, a plurality of clamping grooves two are formed on the side wall of the shell one, a plurality of clamping plates two are fixedly connected to the side wall of the shell two, and the plurality of clamping plates two are clamped and matched with the plurality of clamping grooves two respectively.

[0008] Preferably, a plurality of guide seats are fixedly connected inside the shell one, a plurality of guide columns are fixedly connected inside the shell two, and the plurality of guide columns are inserted and matched with the plurality of guide seats respectively.

[0009] Preferably, the shell one and the shell two are provided with mounting ports for mounting the rotating wheel, and the shell one and the shell two are internally fixed with mounting seats, and the rotating wheel is clamped on the two mounting seats.

[0010] Preferably, the shell one and the shell two are fixed with shaft seats, and the two shaft seats are rotatably connected with a rotating seat, and the rotating seat is fixed with a cover on one side, and the cover is used for plugging the mounting port.

[0011] Preferably, the shell one and the shell two are fixed with shaft seats, and the two shaft seats are rotatably connected with a rotating seat, and the rotating seat is fixed with a cover on one side, and the cover is used for plugging the mounting port.

[0012] Preferably, the shell one and the shell two are fixed with shaft seats, and the two shaft seats are rotatably connected with a rotating seat, and the rotating seat is fixed with a cover on one side, and the cover is used for plugging the mounting port.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model discloses a rotating wheel clamping installation cutter bar and inner rod, and the control handle controls the ultrasonic surgical knife clamping, and the shell one and the shell two are clamped and installed, which is convenient to disassemble and assemble. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, for the ordinary skilled in the art, other drawings can also be obtained without the creative labor on the basis of these drawings.

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the mounting port mounting structure schematic diagram of the utility model;

[0018] Figure 3 It is the internal structure schematic diagram of the shell one of the utility model;

[0019] Figure 4 It is the internal structure schematic diagram of the shell two of the utility model;

[0020] The following are the signs in the drawings:

[0021] 1. Outer shell one; 2. Outer shell two; 3. Tool holder; 4. Rotating wheel; 5. Inner rod; 6. Mounting port; 7. Shaft seat; 8. Rotating seat; 9. Cover; 10. Clamping plate one; 11. Mounting seat; 12. Clamping slot one; 13. Control handle; 14. Fixed seat; 15. Spring; 16. Clamping seat; 17. Guide seat; 18. Guide post; 19. Clamping slot two; 20. Clamping plate two. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] An ultrasonic surgical scalpel gripper, such as Figures 1-4 As shown, it includes a first outer shell 1 and a second outer shell 2, which are snap-fitted together. A rotating wheel 4 is snap-fitted between the first outer shell 1 and the second outer shell 2. A blade shank 3 is inserted into the middle of the rotating wheel 4. An inner rod 5 is inserted into the middle of the blade shank 3. A control handle 13 is slidably connected between the first outer shell 1 and the second outer shell 2. Multiple sets of slots 2 19 are started on the side wall of the first outer shell 1. Multiple sets of locking plates 2 20 are fixed to the side wall of the second outer shell 2. The multiple sets of locking plates 2 20 are respectively snap-fitted into the multiple sets of slots 2 19.

[0024] The blade rod 3 and inner rod 5 are installed by a rotating wheel 4. The outer shell 1 and the outer shell 2 are equipped with a structure for driving the inner rod 5. This mechanism is existing technology. The control handle 13 controls the ultrasonic scalpel clamping through this mechanism. The outer shell 1 and the outer shell 2 are connected by a clamping plate 20 and a clamping slot 219. Multiple clamping plates 20 have a certain degree of elasticity. When the outer shell 1 is installed on the outer shell 2, multiple clamping plates 20 are squeezed and deformed until the clamping plate 20 is engaged with the clamping slot 219. The outer shell 1 and the outer shell 2 are easy to assemble and disassemble. When there is a problem with the internal parts of the gripping robot, the clamping plate 20 in the clamping slot 219 is pressed to remove the outer shell 22 from the outer shell 1, which facilitates the inspection and maintenance of the internal parts of the ultrasonic scalpel gripping robot.

[0025] like Figures 3-4 As shown, multiple sets of guide seats 17 are fixedly connected inside the outer shell 1, and multiple sets of guide posts 18 are fixedly connected inside the outer shell 2. The multiple sets of guide posts 18 are respectively inserted and engaged with the multiple sets of guide seats 17.

[0026] When outer shell 2 is installed on outer shell 1, guide post 18 is inserted into guide seat 17, which facilitates the alignment and installation of outer shell 2 on outer shell 1.

[0027] like Figures 1-4As shown, the shell one 1 and the shell two 2 are provided with installation openings 6 for installing the rotating wheel 4, and the shell one 1 and the shell two 2 are internally fixed with mounting seats 11, and the rotating wheel 4 is clamped on the two groups of mounting seats 11.

[0028] When the shell one 1 and the shell two 2 are installed, the rotating wheel 4 is inserted into the inside of the gripping mechanical hand through the installation opening 6, and one end of the rotating wheel 4 is clamped and installed on the mounting seat 11.

[0029] As shown in the figure, Figures 1-4 The shell one 1 and the shell two 2 are fixed with shaft seats 7, the two groups of shaft seats 7 are rotatably connected with a rotating seat 8, one side of the rotating seat 8 is fixed with a cover 9, and the cover 9 is used for plugging the installation opening 6.

[0030] When the ultrasonic scalpel gripping mechanical hand is assembled, one end of the rotating seat 8 is inserted into the shaft seat 7 on the shell one 1, the shaft seat 7 on the shell two 2 is inserted into the other end of the rotating seat 8, so that the cover 9 is rotatably installed between the shell one 1 and the shell two 2, and after the rotating wheel 4 is installed, the cover 9 is rotated to plug the installation opening 6, so as to prevent the rotating wheel 4 from falling off.

[0031] As shown in the figure, Figures 1-4 The side walls of the shell one 1 and the shell two 2 are provided with clamping grooves one 12, one end of the cover 9 is fixed with two groups of clamping plates one 10, and the two groups of clamping plates one 10 are clamped and installed on the two groups of clamping grooves one 12, respectively.

[0032] After the cover 9 plugs the installation opening 6, the clamping plate one 10 on the cover 9 is clamped and installed on the two groups of clamping grooves one 12, so that the cover 9 is clamped with the shell one 1 and the shell two 2, which not only prevents the one end of the cover 9 from falling off from the shell one 1 and the shell two 2, but also increases the installation stability between the shell one 1 and the shell two 2.

[0033] As shown in the figure, Figure 3 The inside of the shell one 1 is fixed with a fixing seat 14, one end of the control handle 13 is fixed with a clamping seat 16, and the spring 15 is clamped and installed between the fixing seat 14 and the clamping seat 16.

[0034] When the finger presses the control handle 13, the spring 15 is squeezed, the control handle 13 is loosened, the spring 15 squeezes the control handle 13, the control handle 13 is reset, and the fixing seat 14 and the clamping seat 16 are convenient for installing the spring 15.

[0035] The working principle of the ultrasonic scalpel gripping mechanical hand is as follows:

[0036] The knife bar 3 and the inner rod 5 are clamped and installed through the rotating wheel 4, the control handle 13 controls the clamping of the ultrasonic surgical knife, the shell one 1 and the shell two 2 are clamped and installed, and the shell two 2 is convenient to disassemble from the shell one 1 by pressing the connecting part between the two when the internal parts of the clamping mechanical hand appear problems, so that the internal parts of the clamping mechanical hand of the ultrasonic surgical knife are convenient to overhaul.

[0037] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. An ultrasonic scalpel gripping robot comprising a housing (1) and a housing (2), characterized in that, The shell one (1) and shell two (2) are clamped and installed, the rotating wheel (4) is clamped and installed between the shell one (1) and the shell two (2), the knife bar (3) is inserted in the middle of the rotating wheel (4), the inner rod (5) is inserted in the middle of the knife bar (3), the control handle (13) is slidably connected between the shell one (1) and the shell two (2), the side wall of the shell one (1) is provided with a plurality of clamping grooves two (19), the side wall of the shell two (2) is fixedly connected with a plurality of clamping plates two (20), and the plurality of clamping plates two (20) are clamped and matched with the plurality of clamping grooves two (19) respectively.

2. The ultrasonic scalpel gripping robot according to claim 1, wherein The plurality of guide seats (17) are fixedly connected in the shell one (1), the plurality of guide columns (18) are fixedly connected in the shell two (2), and the plurality of guide columns (18) are inserted and matched with the plurality of guide seats (17) respectively.

3. The mechanical hand for holding an ultrasonic scalpel according to claim 1, wherein The mounting port (6) for mounting the rotating wheel (4) is arranged between the shell one (1) and the shell two (2), the mounting seat (11) is fixedly connected in the shell one (1) and the shell two (2), and the rotating wheel (4) is clamped on the two mounting seats (11).

4. The mechanical hand for gripping an ultrasonic scalpel according to claim 3, wherein The shaft seat (7) is fixedly connected on the shell one (1) and the shell two (2), the rotating seat (8) is rotatably connected between the two shaft seats (7), the cover (9) is fixedly connected on one side of the rotating seat (8), and the cover (9) is used for plugging the mounting port (6).

5. The ultrasonic surgical tool gripping robot according to claim 4, wherein The clamping groove one (12) is arranged on the side wall of the shell one (1) and the shell two (2), the two clamping plates one (10) are fixedly connected on one end of the cover (9), and the two clamping plates one (10) are clamped and installed with the two clamping grooves one (12) respectively.

6. The ultrasonic scalpel gripping robot according to claim 1, wherein The fixed seat (14) is fixedly connected in the shell one (1), the clamping seat (16) is fixedly connected on one end of the control handle (13), and the spring (15) is clamped and installed between the fixed seat (14) and the clamping seat (16).

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