Laparoscopic system

Abstract

The invention discloses a laparoscope system, comprising a control cabinet, a display is arranged on the surface of the control cabinet, the control cabinet is connected to a lens body through a line, a mirror body is arranged on one side of the lens body, an auxiliary device is arranged on the surface of the mirror body, the auxiliary device comprises a mounting ring and an ultrasonic generator, the mounting ring is fixedly connected to the surface of the mirror body, the mounting ring is composed of a circular ring and square blocks on both sides, the ultrasonic generator is arranged on one side of the mirror body, both sides of the ultrasonic generator are fixedly connected with plug blocks, the cross section of the plug blocks is L-shaped, and the surface of the mounting ring is provided with square holes. By arranging the auxiliary device, it is convenient for the auxiliary equipment to perform surgery, and normal tissue and tumor tissue, adipose tissue and gland, cystic and solid tissue, fiber bundles, fascia, blood vessels and lymphatic vessels can be effectively distinguished, the phenomenon of causing damage to some normal tissues is reduced, the situation that the operation efficiency of the equipment is low and affects the operation is reduced, and the overall practicality of the equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical instruments, in particular to a laparoscope system. Background Art

[0002] The body cavity is the cavity around the internal organs of animals. From the perspective of embryonic development, the true body cavity is the cavity formed after the visceral wall and body wall of the mesoderm separate.

[0003] Laparoscopic surgery is a surgery performed using a laparoscope system and related instruments: a cold light source is used to provide illumination, a laparoscope system lens (3-10mm in diameter) is inserted into the body cavity, and digital camera technology is used to transmit the image captured by the laparoscope system lens to the post-stage signal processing system through optical fibers, and displayed in real time on a dedicated monitor. The doctor then analyzes and judges the patient's condition through images of the patient's organs from different angles displayed on the monitor screen, and performs surgery using special laparoscope system instruments.

[0004] However, the existing processing equipment has the following shortcomings:

[0005] When the existing equipment is used for laparoscopic system surgery, such as CN111466865A, the optical fiber passing through the light guide connector is first connected to the external light source, and after connecting the external power supply and the display screen through the universal connector, the front end of the insertion tube can be inserted into the hollow puncture device that has entered the lesion site to reach the position that needs to be viewed. When the equipment is used for surgery, usually, the body cavity or post-body cavity surgical site of a patient who has undergone surgery once is prone to adhesion with fibrous connective tissue, the normal boundary is not clear, and it is difficult to distinguish between blood vessels and lymphatic vessels. At the same time, it is difficult to distinguish tumor tissue from surrounding tissue, and it is impossible to locate the endogenous tumor or cyst of the kidney during surgery, which can easily cause damage to some normal tissues and affect the normal operation. Improvements are needed.

[0006] So we proposed a laparoscope system to solve the above problems. Summary of the invention

[0007] The purpose of the present invention is to provide a laparoscope system, which can solve the problems raised by the above-mentioned background technology by installing an ultrasonic generator on the surface of the mirror body, and the ultrasonic generator can identify the structure in the front tissue bundle and distinguish blood vessels and lymphatic vessels.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a laparoscope system, comprising a control cabinet, a display is arranged on the surface of the control cabinet, a circuit is arranged on the surface of the control cabinet, a lens body is arranged at one end of the circuit, a button is arranged on the surface of the lens body, and a mirror body is arranged on one side of the lens body; the display can realize split-screen display of intraoperative images, that is, the internal 2D image is displayed on the left side, and the B-ultrasound image is displayed on the right side, which can be applied to thoracic and pelvic surgeries.

[0009] Preferably, an auxiliary device is provided on the surface of the mirror body, and the auxiliary device includes a mounting ring and an ultrasonic generator. The mounting ring is fixedly connected to the surface of the mirror body, and the mounting ring is composed of a circular ring and square blocks on both sides. The ultrasonic generator is arranged on one side of the mirror body, and plug blocks are fixedly connected to the surfaces of both sides of the ultrasonic generator. The cross section of the plug block is L-shaped, and a square hole is provided on the surface of the mounting ring. The plug block is snapped into the square hole. By inserting the L-shaped plug block into the square hole on the surface of the mounting ring, the ultrasonic generator can be initially restricted. The ultrasonic generator can identify the structure in the front tissue bundle, whether it is a blood vessel (including the blood flow direction or the presence or absence of blood passing through and other characteristics for judgment), and distinguish it from other tissues, thereby reducing the phenomenon that the equipment is difficult to distinguish the blood vessels and lymphatic vessels of patients undergoing secondary surgery. At the same time, it can distinguish tumor tissue from surrounding tissues, such as distinguishing the gap between it and the posterior organ rectum during prostate cancer surgery, or avoiding damage to the prostate and seminal vesicles during radical treatment of rectal cancer; or tumor tissue and The ureter and other hollow organs are wrapped, and they can be identified. By setting up an auxiliary device, when the equipment needs to be used, the push block is pushed downward, and the push block drives the card block to move in the rectangular hole on the surface of the mounting ring. The first spring is deformed under force to generate elastic force, and the plug block is inserted into the square hole on the surface of the mounting ring. The card block can be inserted into the card slot on the surface of the plug block. When the plug block is completely inserted into the square hole on the surface of the mounting ring, the push block is released, and the first spring releases the elastic force to drive the push block and the card block to reset. The card block can be against the inner wall of the card slot on the surface of the plug block, and the installation of the ultrasonic generator is completed. The blood vessels and lymphatic vessels can be distinguished, and the intraoperative positioning of endogenous tumors or cysts of the kidney can also be performed, which facilitates the normal operation of the operation. By setting up an auxiliary device, it is convenient for the auxiliary equipment to perform the operation, which can effectively reduce the difficulty of distinguishing blood vessels and lymphatic vessels and distinguishing tumor tissue from surrounding tissue when the equipment is operated on patients undergoing secondary surgery, which can easily cause damage to some normal tissues, reduce the situation where the low efficiency of equipment operation affects the operation, and thus improve the overall practicality of the equipment.

[0010] Preferably, rectangular holes are provided on both side surfaces of the mounting ring, and a clamping block is slidably connected to the inner wall of the rectangular hole, and the cross-section of the clamping block is T-shaped. A clamping groove is provided on the surface of the plug-in block, and the clamping groove is L-shaped. The clamping block is clamped with the inner wall of the clamping groove, and the plug-in block can be restrained in the square hole on the surface of the mounting ring by cooperating with the L-shaped clamping groove, thereby improving the stability of the installation of the ultrasonic generator.

[0011] Preferably, a push block is fixedly connected to the surface of the plug block, and the longitudinal section of the push block is C-shaped. By providing a C-shaped push block, the movement of two plug blocks in the mounting ring can be controlled simultaneously, thereby improving the usability of the equipment and facilitating installation.

[0012] Preferably, a first spring is fixedly connected to one side of the plug block corresponding to the inner wall of the rectangular hole on the surface of the mounting ring. There are two first springs. By providing the first spring, it is convenient to control the reset of the plug block. At the same time, the elastic force of the first spring can improve the restraining effect of the plug block.

[0013] Preferably, a protective device is provided on the surface of the mirror body, and the protective device includes a mounting sleeve and a protective sleeve, the mounting sleeve is fixedly connected to the surface of the mirror body, the protective sleeve is arranged on one side of the mounting sleeve, a slot is provided on the surface of the mounting sleeve, the protective sleeve is clamped with the inner wall of the slot, both sides of the mounting sleeve are provided with a hole one, the inner wall of the hole one is slidably connected with a positioning rod, both side surfaces of the protective sleeve are provided with a circular groove, the positioning rod is clamped with the inner wall of the circular groove, both side surfaces of the mounting sleeve are fixedly connected with a fixing rod, the surface of the fixing rod is rotatably connected with a control board, both side surfaces of the positioning rod are fixedly connected with a connecting rod, both sides of the control board are provided with a hole two, the connecting rod is clamped with the inner wall of the hole two, and by inserting the positioning rod into the circular groove on the surface of the protective sleeve, the protective sleeve can be restrained in the mounting sleeve, which is convenient for protecting the connection of the equipment and reducing the situation where dust enters the inner wall of the connection of the equipment and interferes with the equipment.

[0014] Preferably, a second spring is provided on the surface of the fixing rod, and the two ends of the second spring are fixedly connected to the surfaces of the fixing rod and the control plate respectively. By providing the second spring, it is convenient to drive the control plate and the positioning rod to reset. At the same time, the elastic force of the second spring improves the binding effect of the insertion rod and improves the stability of the installation sleeve.

[0015] Preferably, a control block is fixedly connected to one side surface of the control panel, and the longitudinal section of the control block is rectangular. By providing the control block, it is easy to control the control panel to rotate in the fixing rod, thereby facilitating the disassembly and installation of the equipment.

[0016] Preferably, a reinforcement device is provided on the side of the control cabinet close to the line, and the reinforcement device includes a hollow ring, which is fixedly connected to the surface of the control cabinet, and the surface of the line is fixedly connected to the limiting ring. A hole three is provided on the surface of the hollow ring, and a driving rod is rotatably connected to the inner wall of the hole three. A block is fixedly connected to the surface of the driving rod, and a clamping hole is provided on the surface of the limiting ring for the block to pass through. The block is clamped with the surface of the limiting ring, and the driving rod is rotated in coordination with the block to make the block abut against the surface of the limiting ring, so that the hollow ring cooperates with the limiting ring to reinforce the connection of the equipment, thereby reducing the situation in which the connection becomes loose and detached due to dragging of the equipment during use, affecting the operation.

[0017] Preferably, a stabilizing rod is fixedly connected to the surface of one side of the hollow ring, a rack is slidably connected to the surface of the stabilizing rod, the rack is slidably connected to the inner wall of the hollow ring, and a gear is fixedly connected to the surface of the driving rod, the rack is meshingly connected to the gear, and the driving rod and the block can be controlled to rotate by matching the rack with the gear, thereby facilitating the use of the equipment.

[0018] Preferably, a third spring is sleeved on the surface of the stabilizing rod, and the two ends of the third spring are fixedly connected to the surfaces of the rack and the hollow ring respectively. By providing the third spring, it is convenient to control the rack to reset, and the elastic force of the third spring also improves the binding effect of the block.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention sets an auxiliary device. When the device needs to be used, the push block is pushed downward, and the push block drives the card block to move in the rectangular hole on the surface of the mounting ring. The first spring is deformed by force to generate elastic force, and the plug block is inserted into the square hole on the surface of the mounting ring. The card block can be inserted into the card groove on the surface of the plug block. When the plug block is completely inserted into the square hole on the surface of the mounting ring, the push block is released, and the first spring releases the elastic force to drive the push block and the card block to reset. The card block can be against the inner wall of the card groove on the surface of the plug block to complete the installation of the ultrasonic generator. The blood vessels and lymphatic vessels can be distinguished, and the intraoperative positioning of the endogenous tumor or cyst of the kidney can also be performed, which is convenient for the normal operation. By setting the auxiliary device, it is convenient for the auxiliary device to perform the operation, which can effectively reduce the difficulty of distinguishing blood vessels and lymphatic vessels and distinguishing tumor tissue from surrounding tissue when the device is operated on a secondary operation patient, which is easy to cause damage to some normal tissues, reduces the situation that the operation efficiency of the device is low and affects the operation, and thus improves the overall practicality of the device.

[0021] 2. The present invention sets a protective device. When the protective device is needed, the control block is pushed, and the control block drives the connecting plate to rotate in the fixed rod. The second spring is deformed under force to generate elastic force. The connecting plate cooperates with the connecting rod to drive the positioning rod to move, and the protective sleeve is inserted into the slot on the surface of the mounting sleeve. The control block is loosened, and the second spring releases the elastic force to drive the control plate to reset in the fixed rod. The control plate cooperates with the connecting rod to drive the positioning rod to be inserted into the circular groove on the surface of the protective sleeve, and the protection can be completed. By setting the protective device, it is convenient to protect the device interface, which can effectively reduce the phenomenon that dust enters the inner wall of the device interface and causes interference with the device, reduces the aging of the dust-clamped equipment, and thus improves the overall protectiveness of the equipment.

[0022] 3. The present invention sets a reinforcement device. When the equipment needs to be used, the rack is pushed in the stabilizing bar, and the third spring is deformed by force to generate elastic force. The rack cooperates with the gear to drive the driving rod and the block to rotate, connect the line, pass the driving rod and the block through the clamping hole on the surface of the limit ring, loosen the rack, and the third spring releases the elastic force to drive the rack to reset. The rack cooperates with the gear to drive the driving rod and the block to reset, and the block can be against the surface of the limit ring to complete the reinforcement. By setting the reinforcement device, it is convenient to protect and reinforce the connection of the equipment, which can effectively reduce the phenomenon that the connection of the equipment is loosened and detached due to dragging during surgery, and reduce the situation that the line detachment affects the normal operation of the equipment, thereby improving the overall stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a main structural stereogram of the laparoscope system of the present invention;

[0024] Figure 2 It is a three-dimensional diagram of some structures in the laparoscope system of the present invention;

[0025] Figure 3 It is a three-dimensional diagram of some structures in the laparoscope system of the present invention;

[0026] Figure 4 It is a structural stereogram of the laparoscope system of the present invention as an auxiliary device;

[0027] Figure 5 The laparoscope system of the present invention is Figure 4 A magnified stereoscopic image of the structure at center A;

[0028] Figure 6 A partial structural stereogram of the auxiliary device in the laparoscope system of the present invention;

[0029] Figure 7 A three-dimensional diagram of the structure of the protective device in the laparoscope system of the present invention;

[0030] Figure 8 The laparoscope system of the present invention is Figure 7The enlarged stereogram of the structure at B in the middle;

[0031] Fig. 9 A three-dimensional diagram of the structure of the reinforcement device in the laparoscope system of the present invention;

[0032] Fig.10 It is a partial cross-sectional structural stereogram of the reinforcement device in the laparoscope system of the present invention.

[0033] In the figure: 1. control cabinet; 2. display; 3. circuit; 4. lens body; 5. button; 6. mirror body; 7. auxiliary device; 71. ultrasonic generator; 72. mounting ring; 73. push block; 74. plug block; 75. clamping block; 76. first spring; 77. clamping slot; 8. protective device; 81. protective cover; 82. mounting cover; 83. positioning rod; 84. connecting rod; 85. control board; 86. fixing rod; 87. second spring; 88. control block; 9. reinforcement device; 91. hollow ring; 92. limit ring; 93. driving rod; 94. stopper; 95. stabilizing rod; 96. rack; 97. third spring; 98. gear. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-10 As shown, the present invention provides a technical solution: a laparoscope system, including a control cabinet 1, a display 2 is arranged on the surface of the control cabinet 1, a line 3 is arranged on the surface of the control cabinet 1, a lens body 4 is arranged at one end of the line 3, a button 5 is arranged on the surface of the lens body 4, and a mirror body 6 is arranged on one side of the lens body 4; the display 2 can realize split-screen display of intraoperative images, that is, the left side displays the internal 2D image, and the right side displays the B-ultrasound image, which can be applied to chest and pelvic surgeries.

[0036] according to Figure 4As shown, the surface of the mirror body 6 is provided with an auxiliary device 7, and the auxiliary device 7 includes a mounting ring 72 and an ultrasonic generator 71. The mounting ring 72 is fixedly connected to the surface of the mirror body 6, and the mounting ring 72 is composed of a circular ring and square blocks on both sides. The ultrasonic generator 71 is arranged on one side of the mirror body 6, and both sides of the ultrasonic generator 71 are fixedly connected with plug blocks 74. The cross section of the plug block 74 is L-shaped. The surface of the mounting ring 72 is provided with a square hole, and the plug block 74 is snap-fitted with the square hole. By inserting the L-shaped plug block 74 into the square hole on the surface of the mounting ring 72, the ultrasonic generator 71 can be The ultrasonic generator 71 performs preliminary limitation. The ultrasonic generator 71 can identify the structure in the front tissue bundle, whether it is a blood vessel, including the blood flow direction or whether there is blood passing through and other characteristics to judge, and distinguish it from other tissues, reducing the phenomenon that the equipment is difficult to distinguish the blood vessels and lymphatic vessels of patients undergoing secondary surgery. At the same time, it can distinguish tumor tissue from surrounding tissues. For example, during prostate cancer surgery, it can distinguish the gap between it and the posterior organ rectum, or avoid damage to the prostate and seminal vesicles during radical treatment of rectal cancer; or if the tumor tissue is wrapped with hollow organs such as ureters, it can be distinguished.

[0037] according to Figure 4 and Figure 5 , Figure 6 As shown, rectangular holes are provided on both side surfaces of the mounting ring 72, and a clamping block 75 is slidably connected to the inner wall of the rectangular hole. The cross section of the clamping block 75 is T-shaped, and a clamping groove 77 is provided on the surface of the plug-in block 74. The clamping groove 77 is L-shaped, and the clamping block 75 is clamped with the inner wall of the clamping groove 77. The clamping block 75 cooperates with the L-shaped clamping groove 77, so that the plug-in block 74 can be restrained in the square hole on the surface of the mounting ring 72, thereby improving the stability of the installation of the ultrasonic generator 71.

[0038] according to Figure 4 As shown, a push block 73 is fixedly connected to the surface of the plug block 74, and the longitudinal section of the push block 73 is C-shaped. By setting the C-shaped push block 73, the two plug blocks 74 can be controlled to move in the mounting ring 72 at the same time, thereby improving the usability of the equipment and facilitating installation.

[0039] according to Figure 6 As shown, a first spring 76 is fixedly connected to one side of the plug block 74 corresponding to the inner wall of the rectangular hole on the surface of the mounting ring 72. There are two first springs 76. By setting the first spring 76, it is convenient to control the reset of the plug block 74. At the same time, the elastic force of the first spring 76 can improve the restraining effect of the plug block 74.

[0040] according to Figure 7-8As shown, a protective device 8 is provided on the surface of the mirror body 6, and the protective device 8 includes a mounting sleeve 82 and a protective sleeve 81. The mounting sleeve 82 is fixedly connected to the surface of the mirror body 6, and the protective sleeve 81 is arranged on one side of the mounting sleeve 82. A slot is provided on the surface of the mounting sleeve 82, and the protective sleeve 81 is clamped with the inner wall of the slot. Holes 1 are provided on both sides of the mounting sleeve 82, and the inner wall of the hole 1 is slidably connected with positioning rods 83. Circular grooves are provided on both sides of the protective sleeve 81, and the positioning rods 83 are clamped with the inner wall of the circular groove. Fixed rods 86 are fixedly connected to the surfaces of the mounting sleeve 82, and a control board 85 is rotatably connected to the surface of the fixing rod 86. Connecting rods 84 are fixedly connected to the surfaces of the positioning rods 83. Holes 2 are provided on both sides of the control board 85, and the connecting rods 84 are clamped with the inner wall of the hole 2. By inserting the positioning rods 83 into the circular grooves on the surface of the protective sleeve 81, the protective sleeve 81 can be restrained in the mounting sleeve 82, which is convenient for protecting the connection of the equipment and reducing the situation where dust enters the inner wall of the connection of the equipment and interferes with the equipment.

[0041] according to Figure 8 As shown, a second spring 87 is sleeved on the surface of the fixing rod 86, and the two ends of the second spring 87 are fixedly connected to the surfaces of the fixing rod 86 and the control plate 85 respectively. By providing the second spring 87, it is convenient to drive the control plate 85 and the positioning rod 83 to reset. At the same time, the elastic force of the second spring 87 improves the binding effect of the insertion rod and improves the stability of the installation sleeve 82.

[0042] according to Figure 8 As shown, a control block 88 is fixedly connected to one side surface of the control panel 85. The longitudinal section of the control block 88 is rectangular. By setting the control block 88, it is convenient to control the control panel 85 to rotate in the fixing rod 86, so as to facilitate the disassembly and installation of the equipment.

[0043] according to Fig. 9 As shown, a reinforcement device 9 is provided on one side of the control cabinet 1 close to the line 3, and the reinforcement device 9 includes a hollow ring 91, which is fixedly connected to the surface of the control cabinet 1, and the surface of the line 3 is fixedly connected to the limiting ring 92. A hole three is provided on the surface of the hollow ring 91, and a driving rod 93 is rotatably connected to the inner wall of the hole three. A stopper 94 is fixedly connected to the surface of the driving rod 93, and a clamping hole is provided on the surface of the limiting ring 92 for the stopper 94 to pass through. The stopper 94 is clamped with the surface of the limiting ring 92, and the stopper 94 can be made to abut against the surface of the limiting ring 92 by rotating the driving rod 93 in cooperation with the stopper 94, so that the hollow ring 91 cooperates with the limiting ring 92 to reinforce the connection of the equipment, thereby reducing the situation in which the connection becomes loose and detached due to dragging of the equipment during use, thereby affecting the operation.

[0044] according to Figure 9-10As shown, a stabilizing rod 95 is fixedly connected to the surface of one side of the hollow ring 91, a rack 96 is slidably connected to the surface of the stabilizing rod 95, the rack 96 is slidably connected to the inner wall of the hollow ring 91, a gear 98 is fixedly connected to the surface of the driving rod 93, the rack 96 is meshingly connected to the gear 98, and the driving rod 93 and the stopper 94 can be controlled to rotate by cooperating with the rack 96 and the gear 98, so as to facilitate the use of the equipment.

[0045] according to Figure 9-10 As shown, a third spring 97 is sleeved on the surface of the stabilizing rod 95, and the two ends of the third spring 97 are fixedly connected to the surfaces of the rack 96 and the hollow ring 91 respectively. By providing the third spring 97, it is convenient to control the rack 96 to reset, and at the same time, the elastic force of the third spring 97 also improves the binding effect of the block 94.

[0046] The effect achieved by the entire mechanism is as follows: by setting the auxiliary device 7, when the device needs to be used, the push block 73 is pushed downward, and the push block 73 drives the clamping block 75 to move in the rectangular hole on the surface of the mounting ring 72. The first spring 76 is deformed by force to generate elastic force, and the plug block 74 is inserted into the square hole on the surface of the mounting ring 72. The clamping block 75 can be inserted into the clamping groove 77 on the surface of the plug block 74. When the plug block 74 is completely inserted into the square hole on the surface of the mounting ring 72, the push block 73 is released, and the first spring 76 releases the elastic force, driving the push block 73 and the clamping block 75 to reset. The clamping block 75 can be against the inner wall of the clamping groove 77 on the surface of the plug block 74, and the installation of the ultrasonic generator 71 is completed, and blood vessels and lymphatic vessels can be distinguished. It can also locate the endogenous tumor or cyst of the kidney during surgery, which is convenient for the normal operation. By setting the auxiliary device 7, it is convenient for the auxiliary device to perform the operation, which can effectively reduce the difficulty of the device in distinguishing blood vessels and lymphatic vessels and tumor tissue from surrounding tissue when performing secondary surgery on patients, which can easily cause damage to some normal tissues, reduce the situation where the low efficiency of the equipment operation affects the operation, and thus improve the overall practicality of the equipment. By setting the protective device 8, when the protective device is needed, the control block 88 is pushed, and the control block 88 drives the connecting plate to rotate in the fixing rod 86, and the second spring 87 is deformed by force to generate elastic force, and the connecting plate cooperates with the connecting rod 84 to drive the positioning rod 8 3 is moved, the protective sleeve 81 is inserted into the slot on the surface of the installation sleeve 82, the control block 88 is loosened, the second spring 87 releases the elastic force, and drives the control board 85 to reset in the fixing rod 86, and the control board 85 cooperates with the connecting rod 84 to drive the positioning rod 83 to be inserted into the circular groove on the surface of the protective sleeve 81, and the protection can be completed. By setting the protective device 8, it is convenient to protect the device interface, which can effectively reduce the phenomenon of dust entering the inner wall of the device interface to cause interference to the device, and reduce the aging of the dust-clamped device, thereby improving the overall protection of the device. By setting the reinforcement device 9, when the device needs to be used, the rack 96 is pushed in the stabilizing rod 95, and the third spring 97 is stressed to form a The gear 98 generates elastic force, and the rack 96 cooperates with the gear 98 to drive the driving rod 93 and the block 94 to rotate, connecting the line 3, passing the driving rod 93 and the block 94 through the card hole on the surface of the limit ring 92, loosening the rack 96, and the third spring 97 releases the elastic force, driving the rack 96 to reset, and the rack 96 cooperates with the gear 98 to drive the driving rod 93 and the block 94 to reset, and the block 94 can be against the surface of the limit ring 92 to complete the reinforcement. By setting the reinforcement device 9, it is convenient to protect and reinforce the connection of the equipment, which can effectively reduce the phenomenon that the connection of the equipment is loosened and detached due to dragging during surgery, and reduce the situation that the detachment of the line 3 affects the normal operation of the equipment, thereby improving the overall stability of the equipment.

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Laparoscopic system, characterized in that: The invention comprises a control cabinet (1), a display (2) is arranged on the surface of the control cabinet (1), a circuit (3) is arranged on the surface of the control cabinet (1), a lens body (4) is arranged at one end of the circuit (3), a button (5) is arranged on the surface of the lens body (4), and a mirror body (6) is arranged on one side of the lens body (4); The surface of the mirror body (6) is provided with an auxiliary device (7), the auxiliary device (7) comprising a mounting ring (72) and an ultrasonic generator (71), the mounting ring (72) being fixedly connected to the surface of the mirror body (6), the mounting ring (72) being composed of a circular ring and square blocks on both sides, the ultrasonic generator (71) being arranged on one side of the mirror body (6), the surfaces of both sides of the ultrasonic generator (71) being fixedly connected with plug blocks (74), the cross section of the plug blocks (74) being L-shaped, the surface of the mounting ring (72) being provided with a square hole, the plug blocks (74) being snap-fitted with the square holes; Rectangular holes are provided on both side surfaces of the mounting ring (72), a clamping block (75) is slidably connected to the inner wall of the rectangular hole, the cross section of the clamping block (75) is T-shaped, a clamping groove (77) is provided on the surface of the inserting block (74), the clamping groove (77) is L-shaped, and the clamping block (75) is clamped with the inner wall of the clamping groove (77); A push block (73) is fixedly connected to the surface of the clamping block (75), and the longitudinal section of the push block (73) is C-shaped; A first spring (76) is fixedly connected to one side of the insert block (74) corresponding to the inner wall of the rectangular hole on the surface of the mounting ring (72), and there are two first springs (76); A reinforcing device (9) is provided on a side of the control cabinet (1) close to the line (3), and the reinforcing device (9) comprises a hollow ring (91), the hollow ring (91) is fixedly connected to the surface of the control cabinet (1), the surface of the line (3) is fixedly connected to a limiting ring (92), a third hole is provided on the surface of the hollow ring (91), a driving rod (93) is rotatably connected to the inner wall of the third hole, a stopper (94) is fixedly connected to the surface of the driving rod (93), a clamping hole is provided on the surface of the limiting ring (92), the clamping hole is for the stopper (94) to pass through, and the stopper (94) is clamped with the surface of the limiting ring (92); A stabilizing rod (95) is fixedly connected to a surface of one side of the hollow ring (91), a rack (96) is slidably connected to the surface of the stabilizing rod (95), the rack (96) is slidably connected to the inner wall of the hollow ring (91), a gear (98) is fixedly connected to the surface of the driving rod (93), and the rack (96) is meshingly connected to the gear (98); A third spring (97) is sleeved on the surface of the stabilizing rod (95), and two ends of the third spring (97) are respectively fixedly connected to the surfaces of the rack (96) and the hollow ring (91).

2. The laparoscope system according to claim 1, characterized in that: The surface of the mirror body (6) is provided with a protective device (8), the protective device (8) comprising a mounting sleeve (82) and a protective sleeve (81), the mounting sleeve (82) being fixedly connected to the surface of the mirror body (6), the protective sleeve (81) being arranged on one side of the mounting sleeve (82), the surface of the mounting sleeve (82) being provided with a slot, the protective sleeve (81) being snap-fitted with the inner wall of the slot, both sides of the mounting sleeve (82) being provided with a hole 1, the inner wall of the hole 1 being slidably connected with a A positioning rod (83), circular grooves are provided on both side surfaces of the protective sleeve (81), the positioning rod (83) is clamped with the inner wall of the circular groove, both side surfaces of the mounting sleeve (82) are fixedly connected with fixing rods (86), the surface of the fixing rods (86) is rotatably connected with a control plate (85), both side surfaces of the positioning rod (83) are fixedly connected with connecting rods (84), both sides of the control plate (85) are provided with a second hole, and the connecting rod (84) is clamped with the inner wall of the second hole.

3. The laparoscope system according to claim 2, characterized in that: A second spring (87) is sleeved on the surface of the fixing rod (86), and two ends of the second spring (87) are respectively fixedly connected to the surface of the fixing rod (86) and the control plate (85).

4. The laparoscope system according to claim 3, characterized in that: A control block (88) is fixedly connected to one side surface of the control panel (85), and the longitudinal section of the control block (88) is rectangular.

Images