Ultrasonic scalpel cutting rate detection device

Abstract

The utility model belongs to the technical field of ultrasonic scalpels, and particularly relates to an ultrasonic scalpel cutting rate detection device which comprises a detector and a display screen, the display screen is installed at one end of the detector, and an ultrasonic scalpel inserting hole is formed in the bottom end of one side of the detector; the bottom surface of the detector is connected with a rotating block, the bottom end of the rotating block is connected with a limiting block, the bottom end of the limiting block is connected with a fixed seat, and an opening in the inner wall of the limiting block is connected with a reciprocating spring. Then the rotating block is rotated at the opening of the limiting block, and the angle of the detector is adjusted through the mutual cooperation of the rotating block, the limiting block, the fixed seat, a reciprocating spring, a buckle and a clamping groove, so that medical personnel can conveniently observe the cutting rate of the ultrasonic scalpel in real time from different angles during an operation, and the success probability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ultrasonic surgical knives, and in particular relates to a cutting speed detection device for ultrasonic surgical knives. Background Art

[0002] The ultrasonic scalpel is a high-frequency electrosurgical device, which is mainly used for cutting biological tissues and closing blood vessels. Its working principle is to use the thermal effect generated by high-frequency current to denature and coagulate local tissue proteins, thereby achieving the purpose of cutting and hemostasis. The ultrasonic scalpel has the characteristics of less bleeding, less damage to surrounding tissues, and fast postoperative recovery, and will not cause side effects such as tissue drying and burns. The host of the ultrasonic scalpel is a high-frequency current generator, which is responsible for providing a stable ultrasonic frequency electrical signal. Its key component is the transducer handle, in which the ultrasonic transducer converts the input electrical power into mechanical power (i.e., ultrasonic signal, higher than 20kHz) energy, thereby achieving tissue cutting and hemostasis. The generator is mainly when the high-frequency ultrasonic signal acts on the blade, the blade will vibrate mechanically at a specific frequency (such as 55.5kHz). This high-frequency vibration creates a strong mechanical effect between the blade and the contacted tissue, which leads to the vaporization of water molecules in the tissue, the breaking of protein hydrogen bonds and the disintegration of cells. The cutting frequency of the ultrasonic scalpel is detected at all times during the process, but the device still has the following defects: during the use of the ultrasonic scalpel, the cutting rate detection device is always placed on the work surface, but because the cutting rate detection device and the work surface are placed statically, when personnel observe the cutting rate at different angles, it is not easy to find the data on the display screen in time, which affects the progress of the operation. Utility Model Content

[0003] The utility model aims to provide an ultrasonic surgical knife cutting rate detection device, aiming to solve the problem in the prior art that when the above-mentioned equipment is in use, in the process of using the ultrasonic surgical knife, the cutting rate detection device is always placed on the work table, but because the cutting rate detection device and the work table are placed statically, when personnel observe the cutting rate at different angles, it is not easy to find the data on the display screen in time, thereby affecting the progress of the operation.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ultrasonic surgical knife cutting rate detection device, comprising a detector and a display screen, wherein a display screen is installed at one end of the detector, and an ultrasonic surgical knife jack is provided at the bottom end of one side of the detector;

[0005] The bottom surface of the detector is connected to a rotating block, the bottom end of the rotating block is connected to a limiting block, the bottom end of the limiting block is connected to a fixing seat, the inner wall opening of the limiting block is connected to a reciprocating spring, the other end of the reciprocating spring is connected to a buckle, and the outer side wall of the rotating block is provided with a card slot.

[0006] In order to make the detector rotate at an angle, as a preferred embodiment of the ultrasonic surgical knife cutting rate detection device of the utility model, the rotating block is in a T-shaped structure, and the rotating block and the limiting block constitute a rotating structure.

[0007] In order to facilitate the fixing of the rotating block, as a preferred ultrasonic surgical knife cutting rate detection device of the utility model, the reciprocating spring and the buckle form an elastic telescopic structure, the buckle and the slot form a chimeric structure, and the end of the buckle is an arc-shaped structure.

[0008] In order to assemble the portable handle, as a preferred ultrasonic surgical knife cutting rate detection device of the utility model, the top of the detector is connected to a docking seat, the inside of the docking seat is connected to a docking block, and one end of the docking block is connected to the portable handle.

[0009] In order to make the portable handle quickly disassemble and assemble, as a preferred ultrasonic surgical knife cutting rate detection device of the utility model, the other end of the portable handle is connected to a fixed block, the surface of the detector close to the fixed block is connected to a guide plate, one side of the guide plate is connected to a support plate, and the surface of the support plate is connected to a vertical plate.

[0010] In order to facilitate the fixation of the portable handle, as a preferred ultrasonic surgical knife cutting rate detection device of the utility model, the surface of the vertical plate is threadedly connected with a threaded rod, the other end of the threaded rod is rotatably connected to a support plate, and the surface of the support plate is threadedly connected with a positioning plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1) The detector is placed stably by placing the bottom surface of the fixing seat on the work surface, and then the rotating block is rotated at the opening of the limit block. Then, the angle of the detector is adjusted by the cooperation between the rotating block, the limit block, the fixing seat, the reciprocating spring, the buckle and the slot, so that the medical staff can observe the cutting rate of the ultrasonic scalpel from different angles in real time during the operation, thereby improving the success rate;

[0013] 2) By docking the docking block at one end of the portable handle with the docking seat, and then rotating the threaded rod, the portable handle is stably installed through the cooperation between the support plate, the vertical plate, the threaded rod, the abutment plate and the positioning plate, thereby facilitating the transportation and movement of the detector. In addition, the portable handle has the effect of quick disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3 It is a schematic diagram of the decomposed structure of the rotating block of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the rotating block of the utility model;

[0019] Figure 5 This is a schematic diagram of the exploded structure of the portable handle of the utility model;

[0020] Figure 6 It is a schematic diagram of the abutment plate connection structure of the utility model.

[0021] In the figure: 1. detector; 2. display screen; 3. ultrasonic scalpel socket; 4. rotating block; 5. limit block; 6. fixed seat; 7. reciprocating spring; 8. buckle; 9. slot; 10. docking seat; 11. docking block; 12. portable handle; 13. fixed block; 14. guide plate; 15. support plate; 16. vertical plate; 17. threaded rod; 18. abutment plate; 19. positioning plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-6 The utility model provides the following technical solutions: an ultrasonic surgical knife cutting rate detection device, comprising a detector 1 and a display screen 2, wherein the detector 1 is an existing mature technology, and its specific model is: Hongsheng zg-300 high-frequency electric knife, one end of the detector 1 is equipped with a display screen 2, and the bottom end of one side of the detector 1 is provided with an ultrasonic surgical knife jack 3;

[0024] The bottom surface of the detector 1 is connected to a rotating block 4, the bottom end of the rotating block 4 is connected to a limiting block 5, the bottom end of the limiting block 5 is connected to a fixing seat 6, the inner wall opening of the limiting block 5 is connected to a reciprocating spring 7, the other end of the reciprocating spring 7 is connected to a buckle 8, and the outer wall of the rotating block 4 is provided with a card slot 9.

[0025] Preferably, the rotating block 4 is in a T-shaped structure, and the rotating block 4 and the limiting block 5 form a rotating structure.

[0026] During specific use, the rotating block 4 is rotated along the opening on the surface of the limiting block 5, thereby facilitating the angle rotation of the detector 1.

[0027] Preferably, the reciprocating spring 7 and the buckle 8 form an elastic telescopic structure, the buckle 8 and the slot 9 form a fitting structure, and the end of the buckle 8 is an arc-shaped structure.

[0028] During specific use, the buckle 8 and the slot 9 are engaged with each other, so that the rotating block 4 can be conveniently rotated to a certain angle and then fixed.

[0029] Preferably, a docking seat 10 is connected to the top of the detector 1 , a docking block 11 is connected inside the docking seat 10 , and a portable handle 12 is connected to one end of the docking block 11 .

[0030] During specific use, the docking block 11 and the docking seat 10 are connected to each other, so that the portable handle 12 can be quickly disassembled and assembled.

[0031] Preferably: the other end of the portable handle 12 is connected to a fixing block 13 , the surface of the detector 1 close to the fixing block 13 is connected to a guide plate 14 , one side of the guide plate 14 is connected to a support plate 15 , and the surface of the support plate 15 is connected to a vertical plate 16 .

[0032] During specific use, the vertical plate 16 is used to facilitate the movement of the abutment plate 18 .

[0033] Preferably, a threaded rod 17 is threadedly connected through the surface of the vertical plate 16 , and the other end of the threaded rod 17 is rotatably connected to a stop plate 18 , and a positioning plate 19 is threadedly connected through the surface of the stop plate 18 .

[0034] During specific use, the abutment plate 18 and the portable handle 12 are abutted against each other, thereby facilitating the installation and stability of the portable handle 12 .

[0035] Working principle: First, dock the ultrasonic scalpel with the plug on the surface of the detector 1, then perform surgical cutting, then place the bottom surface of the fixing seat 6 on the workbench to stabilize the detector 1, then rotate the rotating block 4 at the opening of the limit block 5, thereby driving the detector 1 to rotate at an angle, and at the same time drive the buckle 8 to squeeze the reciprocating spring 7, so that the reciprocating spring 7 is deformed, until the rotating block 4 is rotated to a suitable angle at the opening of the limit block 5, thereby facilitating the rotation of the detector 1 to a suitable angle, and at this time the buckle 8 is engaged with the card slot 9 on the surface of the rotating block 4 The angle of the detector 1 can be adjusted to facilitate medical personnel to observe the cutting rate of the ultrasonic scalpel from different angles in real time during surgery, thereby increasing the probability of success; further, by docking the docking block 11 at one end of the portable handle 12 with the docking seat 10, and then rotating the threaded rod 17 to drive one end of the support plate 18, it is convenient to slide the support plate 18 along the opening on the surface of the positioning plate 19, and then the support plate 18 and the portable handle 12 are pressed against each other, the portable handle 12 is installed stably, and then the detector 1 is convenient to carry and move. In addition, the portable handle 12 has the effect of quick disassembly and assembly.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An ultrasonic surgical knife cutting rate detection device, comprising a detector (1) and a display screen (2), characterized in that: A display screen (2) is installed at one end of the detector (1), and an ultrasonic surgical knife socket (3) is provided at the bottom end of one side of the detector (1); The bottom surface of the detector (1) is connected to a rotating block (4), the bottom end of the rotating block (4) is connected to a limiting block (5), the bottom end of the limiting block (5) is connected to a fixing seat (6), the inner wall opening of the limiting block (5) is connected to a reciprocating spring (7), the other end of the reciprocating spring (7) is connected to a buckle (8), and the outer side wall of the rotating block (4) is provided with a clamping groove (9).

2. The ultrasonic surgical knife cutting rate detection device according to claim 1, characterized in that: The rotating block (4) is in a T-shaped structure, and the rotating block (4) and the limiting block (5) form a rotating structure.

3. The ultrasonic surgical knife cutting rate detection device according to claim 1, characterized in that: The reciprocating spring (7) and the buckle (8) form an elastic telescopic structure, the buckle (8) and the clamping groove (9) form a fitting structure, and the end of the buckle (8) is an arc-shaped structure.

4. The ultrasonic surgical knife cutting rate detection device according to claim 3, characterized in that: The top end of the detector (1) is connected to a docking seat (10), the interior of the docking seat (10) is connected to a docking block (11), and one end of the docking block (11) is connected to a portable handle (12).

5. The ultrasonic surgical knife cutting rate detection device according to claim 4, characterized in that: The other end of the portable handle (12) is connected to a fixed block (13); the surface of the detector (1) close to the fixed block (13) is connected to a guide plate (14); one side of the guide plate (14) is connected to a support plate (15); and the surface of the support plate (15) is connected to a vertical plate (16).

6. The ultrasonic surgical knife cutting rate detection device according to claim 5, characterized in that: A threaded rod (17) is threadedly connected to the surface of the vertical plate (16), the other end of the threaded rod (17) is rotatably connected to a stop plate (18), and a positioning plate (19) is threadedly connected to the surface of the stop plate (18).

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