CN115054297A - Chest opening assisting device special for thoracic surgery clinical operation - Google Patents

Abstract

The invention discloses a chest opening auxiliary device special for clinical operation of thoracic surgery, which relates to the technical field of thoracic surgery and comprises a supporting rod, a chest expanding component and an auxiliary bearing component, wherein a top plate is fixed above the supporting rod, an electric telescopic rod is arranged below the middle part of the top plate, a lifting frame is fixed on the lower side of the electric telescopic rod, a fixed ruler is fixed on the upper surface of the lifting frame, a mobile measuring component is arranged in the lifting frame, and the chest expanding component is arranged on one side below the mobile measuring component. This chest auxiliary device is driven in thoracic surgery clinical operation special use, remove the measuring subassembly and promote the subassembly and can be applied to the chest expanding removal that expands the chest board simultaneously, and then make the chest of driving steady, at the chest expanding in-process, can carry out the bearing atress to the rib upper and lower both sides of opening the chest position through two upper and lower auxiliary bracket, avoid the excessive atress of chest process in rib one side to lead to the fact the condition of dividing, and then improve the security of the chest operation through the auxiliary stay of many points.

Description

A thoracotomy auxiliary device for clinical operation in thoracic surgery

technical field

The invention relates to the technical field of thoracic surgery, in particular to a thoracotomy auxiliary device for clinical operation of thoracic surgery.

Background technique

Thoracic surgery is a medical specialty that specializes in the study of organs in the thoracic cavity, mainly referring to the diagnosis and treatment of esophagus, lung, and mediastinal lesions. Thoracic surgery requires thoracotomy in some cases, and thoracotomy assistive devices are required during thoracotomy.

In the existing thoracic surgery auxiliary device for thoracic surgery, only the middle side of the rib is stressed during the thoracotomy, resulting in uneven stress and local rib cracking. For this reason, we propose a thoracic surgery device. Thoracic auxiliary device for clinical surgery.

SUMMARY OF THE INVENTION

In view of the deficiencies of the prior art, the present invention provides a thoracotomy auxiliary device for clinical operation of thoracic surgery, which solves the problems raised in the above background technology.

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a chest opening auxiliary device for clinical operation in thoracic surgery, comprising a support rod, a chest expansion component and an auxiliary support component, and a top plate is fixed above the support rod, and An electric telescopic rod is installed under the middle part of the top plate, a lifting frame is fixed on the lower side of the electric telescopic rod, and a fixed ruler is fixed on the upper surface of the lifting frame. The component is installed on the lower side of the mobile measurement component, and the chest expander component includes a mobile board, a chest expander and a support pad, a chest expander is fixed on the lower side of the mobile board, and a support pad is pasted on one side of the chest expander, so The auxiliary support assembly is installed on the upper and lower sides of the chest expander, and the auxiliary support assembly includes a mounting frame, a miniature telescopic rod, a miniature motor, a rotating shaft, a rotating frame, an auxiliary bracket, an inner groove and an airbag strip. The frame and the chest expander are connected by bolts, and a miniature telescopic rod is installed inside the installation frame, one end of the miniature telescopic rod is installed with a miniature motor, and the middle of the miniature motor is provided with a rotating shaft, and the outer side of the rotating shaft is connected with a rotating shaft. The outer side of the rotating frame is fixed with an auxiliary bracket, the side of the auxiliary bracket close to the lateral centerline of the chest expander is provided with an inner groove, and an airbag strip is arranged inside the inner groove.

Further, the mobile measurement assembly includes a servo motor, a screw rod and a threaded barrel, a screw rod is provided on one side of the output end of the servo motor, and a threaded barrel is installed on the outside of the screw rod, and the servo motor is related to the lifting frame. Two groups are arranged symmetrically on the vertical center line.

Further, the mobile measurement assembly further includes a calibration block, a calibration block is fixed on the upper side of the threaded barrel, and the calibration block is slidingly connected with the lifting frame, and the lower part of the threaded barrel is fixedly connected with the moving plate, and moves The board and the lifting frame are slidingly connected.

Further, the rotating frame has a "U"-shaped structure, and the rotating frame constitutes a rotating structure by a micro motor, a rotating shaft and a breast expansion plate, and the rotating frame and the auxiliary bracket are an integrated structure.

Further, a pushing assembly is installed under the middle of the lifting frame, and the pushing assembly includes a fixed middle plate, a hydraulic cylinder and a movable telescopic frame, a hydraulic cylinder is installed on one side of the fixed middle plate, and a hydraulic cylinder is installed in front of the hydraulic cylinder. The movable telescopic frame has a movable rhombus structure, and the front of the movable telescopic frame is connected with the moving plate.

Further, a flipping assembly is installed on both sides of the outer side of the lifting frame, and the flipping assembly includes a driving motor, a rotating shaft, a connecting plate and a sterilizing frame, the middle of the driving motor is provided with a rotating shaft, and the outer side of the rotating shaft is connected. There is a connecting plate, and a disinfection frame is fixed on the outer side of the connecting plate.

Further, two groups of the sterilization frame are symmetrically arranged with respect to the vertical center line of the lift frame, and the bottom of the sterilization frame is in an inclined structure.

Further, a waste water receiving assembly is installed below the disinfection frame, and the waste water receiving assembly includes a waste water frame and a handle, the interior of the waste water frame is a hollow structure, and the outer side of the waste water frame is fixed with a handle. .

Further, the waste water receiving assembly also includes a connecting plate, a clamping slot and a clamping plate, the upper wall of the waste water frame is fixed with a connecting plate, and the interior of the connecting plate is provided with a clamping groove, and the lower wall of the disinfection frame is a A card board is fixed on the side, and the card board and the card slot are fixed by magnetic attraction.

Further, a disinfection component is installed inside the disinfection frame, and the disinfection component includes a disinfection solution tank, a disinfection tube, an atomizing nozzle and an ultraviolet lamp, and a disinfection tube is connected below the disinfection solution tank, and the disinfection tube is inverted. A "U"-shaped structure, and an atomizing nozzle is installed below the disinfection pipe, and an ultraviolet lamp is installed on the rear inner wall of the disinfection frame.

The invention provides a thoracotomy auxiliary device specially used for clinical operation of thoracic surgery, which has the following beneficial effects:

In the thoracic surgery auxiliary device for clinical operation of thoracic surgery, the setting of the fixed middle plate is convenient for the installation of the movable measuring component and the pushing component on both sides, so that the mobile measuring component and the pushing component can be applied to the chest expansion movement of the chest expansion plate at the same time, thereby making the opening of the chest expand. The chest is stable. During the process of chest expansion, the upper and lower auxiliary brackets can support the upper and lower sides of the rib in the chest opening position, and the multi-point auxiliary support can avoid excessive force on one side of the rib during the chest opening process. Caused duo cracking, thereby improving the safety of thoracotomy.

1. This thoracic surgery auxiliary device for clinical operation of thoracic surgery is provided with a mobile measurement component, which is convenient to drive the rotation of the screw rod through the servo motor, so as to facilitate the lateral movement of the threaded barrel, and the threaded barrel is convenient to drive the calibration block on the upper side to move, and then It is convenient to know the moving distance of the chest expansion component under the threaded barrel through the position of the calibration block on the fixed ruler, so as to facilitate the measurement of the chest expansion range, and to drive the movement of the lower moving plate, the chest expansion plate and the support pad through the threaded barrel, so that the expansion The chest plate enables thoracotomy assistance to the thoracic ribs of patients undergoing thoracic surgery.

2. The thoracic surgery auxiliary device for clinical operation of thoracic surgery is provided with a push component, and the setting of the fixed middle plate facilitates the installation of the mobile measurement component and the push component on both sides, so that the mobile measurement component and the push component can be applied to the expansion of the chest expander at the same time. The chest moves, and the hydraulic cylinder is used to facilitate the expansion and contraction of the movable telescopic frame, so that the movable telescopic frame can push the movement of the moving plate in front of it, so as to avoid the situation that the torque of the threaded cylinder outside the screw is not enough to drive the displacement of the lower moving plate. The combined use of the measuring assembly and the pushing assembly makes the chest expansion movement of the mobile plate, chest expander and support pad more stable.

3. The thoracic surgery auxiliary device for clinical operation of thoracic surgery is provided with an auxiliary supporting component. The mounting frame and the chest expanding plate are connected by bolts to facilitate the assembly or disassembly between the mounting frame and the chest expanding plate. The positions of the rotating shaft, the rotating frame and the auxiliary bracket are convenient to drive the rotating frame of the "U"-shaped structure to rotate on the outside of the breast expansion plate through the micro motor and the rotating shaft, so as to adjust the angle of the rotating frame and the auxiliary bracket. The airbag strip can be inflated and expanded to support the upper and lower sides of the ribs flexibly, so that the upper and lower auxiliary brackets can support the upper and lower sides of the ribs in the chest opening position, and avoid chest opening through multi-point auxiliary support. During the process, the excessive force on one side of the rib will cause a crack, thereby improving the safety of thoracotomy.

4. The thoracic surgery auxiliary device for clinical operation of thoracic surgery is provided with a turning component, which is convenient to drive the turning of the connecting plate and the disinfection frame through the driving motor and the rotating shaft, so that the two groups of disinfection frames on both sides can be turned to the lower side before use. The chest expander components and auxiliary support components on both sides are sterilized, and the two sets of sterilization frames can be turned to the upper side during use to avoid affecting the chest expansion of the chest expander components. Liquid can flow into the interior of the waste box through the sloping bottom.

5. This thoracic surgery auxiliary device for clinical operation of thoracic surgery is provided with a disinfection component, the disinfectant inside the disinfectant tank can enter the disinfection tube, and the disinfection tube in the inverted "U" shape can fully cover the outside of the chest expander , It is convenient to spray and sterilize the breast expansion plate through the atomizing nozzle, and at the same time, it is convenient to sterilize the breast expansion plate by ultraviolet irradiation through the ultraviolet lamp, so as to realize the automatic disinfection of the breast expansion plate, improve the disinfection efficiency, and avoid the trouble of automatic disinfection.

6. This thoracic surgery auxiliary device for clinical operation of thoracic surgery is provided with a waste water receiving component. The inside of the waste water frame is hollow, which is convenient for the centralized collection of the disinfection waste liquid after spraying and disinfection. The card slot of the upper connecting plate of the waste water frame can pass The magnetic suction method is snapped to the outside of the card plate at the lower part of the disinfection frame, so as to facilitate the convenient assembly between the waste water frame and the disinfection frame, avoid the spillage of the disinfection waste liquid during the disinfection process, and the waste water frame can be easily removed after disinfection. It can be cleaned and replaced to improve the convenience of use.

Description of drawings

Fig. 1 is the front view external structure schematic diagram of a kind of thoracic surgery auxiliary device specially used for clinical operation of thoracic surgery of the present invention;

2 is a schematic diagram of the internal cross-sectional structure of a lifting frame of a thoracotomy auxiliary device for thoracic surgery clinical operations of the present invention;

Fig. 3 is a schematic diagram of the enlarged structure of the thoracic expansion plate of a thoracotomy auxiliary device specially used for thoracic surgery clinical operations according to the present invention;

FIG. 4 is a schematic three-dimensional structure diagram of a rotating frame of a thoracotomy auxiliary device for thoracic surgery in accordance with the present invention;

Fig. 5 is the enlarged structural schematic diagram of A in Fig. 1 of a thoracotomy auxiliary device specially used for clinical operation of thoracic surgery according to the present invention;

FIG. 6 is an enlarged structural schematic diagram of a thoracotomy auxiliary device for clinical operation in thoracic surgery of the present invention at B in FIG. 2 ;

Fig. 7 is a schematic diagram of the internal side view of the sterilization frame of a thoracotomy auxiliary device for clinical operation in thoracic surgery according to the present invention.

In the figure: 1. Support rod; 2. Top plate; 3. Electric telescopic rod; 4. Lifting frame; 5. Fixed ruler; 6. Mobile measuring component; 601, Servo motor; , calibration block; 7, chest expansion component; 701, moving plate; 702, chest expansion plate; 703, support pad; 8, auxiliary support component; 801, installation frame; 802, micro telescopic rod; 803, micro motor; 804, Rotating shaft; 805, rotating frame; 806, auxiliary bracket; 807, inner groove; 808, air bag strip; 9, push assembly; 901, fixed middle plate; 902, hydraulic cylinder; 903, movable telescopic frame; 10, flip assembly ;1001, drive motor; 1002, rotating shaft; 1003, connecting plate; 1004, disinfection frame; 11, waste water receiving assembly; 1101, waste water frame; 1102, handle; 1103, connecting plate; 1104, card slot; 1105, Card board; 12. Disinfection components; 1201, Disinfectant tank; 1202, Disinfection tube; 1203, Atomizing nozzle; 1204, Ultraviolet lamp.

Detailed ways

Please refer to FIG. 1 to FIG. 7 , the present invention provides a technical solution: a chest opening auxiliary device for clinical operation in thoracic surgery, including a support rod 1, a chest expansion assembly 7 and an auxiliary support assembly 8, and a top plate is fixed above the support rod 1 2, and an electric telescopic rod 3 is installed under the middle of the top plate 2, a lifting frame 4 is fixed on the lower side of the electric telescopic rod 3, and a fixed ruler 5 is fixed on the upper surface of the lifting frame 4, and a mobile measurement is installed inside the lifting frame 4. Assembly 6, the chest expanding assembly 7 is installed on the lower side of the mobile measuring assembly 6, and the chest expanding assembly 7 includes a moving plate 701, a breast expanding plate 702 and a support pad 703, and a breast expanding plate 702 is fixed on the lower side of the moving plate 701, and A support pad 703 is pasted on one side of the chest expander 702, and the auxiliary support assembly 8 is installed on the upper and lower sides of the outside of the chest expander 702, and the auxiliary support assembly 8 includes a mounting frame 801, a miniature telescopic rod 802, a miniature motor 803, and a rotating shaft 804, the rotating frame 805, the auxiliary bracket 806, the inner groove 807 and the air bag strip 808, the installation frame 801 and the breast expansion plate 702 are connected by bolts, and a miniature telescopic rod 802 is installed inside the installation frame 801, and one end of the miniature telescopic rod 802 is installed There is a micro motor 803, and a rotating shaft 804 is arranged in the middle of the micro motor 803, a rotating frame 805 is connected to the outer side of the rotating shaft 804, and an auxiliary bracket 806 is fixed on the outer side of the rotating frame 805, and the auxiliary bracket 806 is adjacent to the chest expander 702. An inner groove 807 is opened on one side of the center line, and an airbag strip 808 is arranged inside the inner groove 807 .

Referring to FIG. 2 , the mobile measurement assembly 6 includes a servo motor 601, a screw rod 602 and a screw cylinder 603. A screw rod 602 is provided on one side of the output end of the servo motor 601, and a screw cylinder 603 is installed on the outside of the screw rod 602. The servo motor 601 There are two groups symmetrically arranged about the vertical center line of the lifting frame 4; the mobile measurement assembly 6 also includes a calibration block 604, the upper side of the threaded barrel 603 is fixed with a calibration block 604, and the calibration block 604 and the lifting frame 4 are slidingly connected, The lower part of the threaded barrel 603 is fixedly connected to the moving plate 701, and the moving plate 701 is slidingly connected to the lifting frame 4;

The specific operation is as follows. The servo motor 601 facilitates the rotation of the screw rod 602, thereby facilitating the lateral movement of the threaded barrel 603. The threaded barrel 603 facilitates the movement of the calibration block 604 on the upper side thereof, thereby facilitating the movement of the fixed ruler 5 through the calibration block 604. The position of the threaded barrel 603 is to know the moving distance of the chest expanding component 7 under the threaded barrel 603, so as to measure the chest expanding range, and the threaded barrel 603 is convenient to drive the movement of the lower side moving plate 701, the chest expanding plate 702 and the support pad 703, so that the chest expanding plate 703 moves. The 702 enables thoracotomy assistance to the thoracic ribs of patients in thoracic surgery.

Please refer to FIGS. 3-4 , the rotating frame 805 is in a “U” shape, and the rotating frame 805 forms a rotating structure through the micro motor 803 , the rotating shaft 804 and the breast expander 702 , and the rotating frame 805 and the auxiliary bracket 806 are an integrated structure ;

The mounting frame 801 and the breast expansion plate 702 are bolted to facilitate the assembly or disassembly between the mounting frame 801 and the breast expansion plate 702, and the miniature telescopic rod 802 facilitates the telescopic adjustment of the micromotor 803, the rotating shaft 804, the rotating frame 805 and the auxiliary bracket 806. Position, through the micro motor 803 and the rotating shaft 804, it is convenient to drive the rotating frame 805 of the "U"-shaped structure to rotate outside the chest plate 702, so as to adjust the angle of the rotating frame 805 and the auxiliary bracket 806, and the airbag strip inside the inner groove 807 The 808 can be inflated and expanded to support the upper and lower sides of the ribs flexibly, so that the upper and lower auxiliary brackets 806 can support the upper and lower sides of the ribs in the chest opening position, and avoid the chest opening process through multi-point auxiliary support. Excessive force on one side of the middle rib can cause a duo-cleft, thereby improving the safety of thoracotomy.

Referring to FIG. 2 , a push assembly 9 is installed under the middle of the lifting frame 4 , and the push assembly 9 includes a fixed middle plate 901 , a hydraulic cylinder 902 and a movable telescopic frame 903 , and a hydraulic cylinder 902 is installed on one side of the fixed middle plate 901 , and A movable telescopic frame 903 is installed in front of the hydraulic cylinder 902, the movable telescopic frame 903 is in a movable diamond-shaped structure, and the front of the movable telescopic frame 903 is connected with the moving plate 701;

The specific operation is as follows. The setting of the fixed middle plate 901 facilitates the installation of the mobile measuring assembly 6 and the pushing assembly 9 on both sides thereof, so that the mobile measuring assembly 6 and the pushing assembly 9 can be simultaneously applied to the chest expanding movement of the chest expanding plate 702. The hydraulic cylinder 902 It is convenient to push the expansion and contraction of the movable telescopic frame 903, so that the movable telescopic frame 903 can push the movement of the front moving plate 701, so as to avoid the situation that the torque of the threaded barrel 603 outside the screw rod 602 is not enough to drive the displacement of the lower moving plate 701, and then by moving The cooperative use of the measuring assembly 6 and the pushing assembly 9 makes the chest expansion movement of the moving plate 701 , the chest expansion plate 702 and the support pad 703 more stable.

Please refer to FIGS. 1 and 5 , a flipping assembly 10 is installed on both outer sides of the lifting frame 4 , and the flipping assembly 10 includes a driving motor 1001 , a rotating shaft 1002 , a connecting plate 1003 and a sterilizing frame 1004 , and the middle of the driving motor 1001 is provided with a The rotating shaft 1002 is connected with a connecting plate 1003 on the outside of the rotating shaft 1002, and a disinfection frame 1004 is fixed on the outside of the connecting plate 1003; The bottom is inclined structure;

The specific operation is as follows, by driving the motor 1001 and the rotating shaft 1002 to facilitate the turning of the connecting plate 1003 and the sterilizing frame 1004, so that the two groups of sterilizing frames 1004 on both sides can be turned over to the lower side to the chest expanding assembly 7 and the auxiliary on both sides before use. The support assembly 8 is sterilized, and the two groups of sterilization frames 1004 can be turned to the upper side during use to prevent it from affecting the breast expansion of the chest expansion assembly 7. The bottom of the sterilization frame 1004 is in an inclined structure so that the internal disinfection waste liquid can pass through. The inclined bottom flows into the waste water box 1101 .

Please refer to FIG. 2 and FIG. 6 , the waste water receiving assembly 11 is installed below the disinfection frame 1004, and the waste water receiving assembly 11 includes a waste water frame 1101 and a handle 1102. The waste water frame 1101 has a hollow interior, and the waste water frame 1101 A handle 1102 is fixed on the outer side of the waste water frame 1102; the waste water receiving assembly 11 also includes a connecting plate 1103, a card slot 1104 and a card plate 1105, the upper wall of the waste water frame 1101 is fixed with a connecting plate 1103, and the inside of the connecting plate 1103 is provided with a connecting plate 1103 Slot 1104, a card plate 1105 is fixed on one side of the lower wall of the disinfection frame 1004, and the card plate 1105 and the card slot 1104 are fixed by magnetic attraction;

The specific operation is as follows. The interior of the waste water frame 1101 has a hollow structure to facilitate the centralized collection of the disinfection waste liquid after spraying and disinfection. It is convenient to assemble between the waste water frame 1101 and the sterilization frame 1004, avoid the sterilization waste liquid spilling during the disinfection process, and the waste water frame 1101 can be easily removed and cleaned and replaced after disinfection, which improves the use of Convenience.

Referring to FIG. 7 , a disinfection assembly 12 is installed inside the disinfection frame 1004 , and the disinfection assembly 12 includes a disinfection solution tank 1201 , a disinfection tube 1202 , an atomizing nozzle 1203 and an ultraviolet lamp 1204 , and a disinfection tube 1202 is connected to the lower part of the disinfection solution tank 1201 , the sterilization pipe 1202 has an inverted "U" shape structure, and an atomizing nozzle 1203 is installed below the sterilization pipe 1202, and an ultraviolet lamp 1204 is installed on the inner wall of the rear of the sterilization frame 1004;

The specific operation is as follows. The disinfectant inside the disinfectant tank 1201 can enter the disinfection tube 1202, and the disinfection tube 1202 in the inverted "U" shape can completely cover the outside of the chest expander 702. The breast plate 702 is sprayed and sterilized, and at the same time, the ultraviolet lamp 1204 is used to facilitate the ultraviolet irradiation and sterilization of the breast expansion plate 702, so as to realize the automatic disinfection of the breast expansion plate 702, improve the disinfection efficiency, and avoid the trouble of automatic disinfection.

To sum up, the auxiliary device for thoracic surgery for clinical operation in thoracic surgery can firstly drive the connecting plate 1003 and the disinfection frame 1004 to turn over through the driving motor 1001 and the rotating shaft 1002, so that the two groups of disinfection frames 1004 on both sides can be used before use. It can be turned over to the lower side to sterilize the chest expanding components 7 and the auxiliary supporting components 8 on both sides, and then the sterilizing solution inside the sterilizing solution tank 1201 can enter the sterilizing tube 1202, which is an inverted "U"-shaped sterilizing tube 1202. It can fully cover the outside of the breast expansion plate 702, and then spray and disinfect the breast expansion plate 702 through the atomizing nozzle 1203, and at the same time, use the ultraviolet lamp 1204 to perform ultraviolet irradiation and sterilization on the breast expansion plate 702;

During the disinfection process, the bottom of the disinfection frame 1004 has an inclined structure, so that the disinfection waste liquid inside can flow into the waste water frame 1101 through the inclined bottom, and the disinfection waste liquid after spray disinfection is collected by the waste water frame 1101. The card slot 1104 of the connecting plate 1103 on the upper part of the waste water frame 1101 can be inserted into the outer side of the card plate 1105 on the lower part of the disinfection frame 1004 by magnetic attraction, so as to facilitate the convenient assembly between the waste water frame 1101 and the disinfection frame 1004 and facilitate the disinfection after disinfection. The waste water frame 1101 is removed and cleaned and replaced. After disinfection, the waste water frame 1101 is removed, and the two groups of disinfection frames 1004 are turned to the upper side by the inversion assembly 10 to prevent it from affecting the breast expansion use of the chest expansion assembly 7;

Then, the support rod 1 can be moved to the front of the thoracotomy bed, so that the chest expander assembly 7 is located on the upper side of the patient's chest, and then the height of the lifting frame 4 can be adjusted by lifting and lowering the electric telescopic rod 3, so that the chest expander 702 and the support pad 703 are The position corresponds to the position of the rib cage for breast expansion. Previously, the positions of the micro motor 803, the rotating shaft 804, the rotating frame 805 and the auxiliary bracket 806 could be adjusted by telescopic adjustment of the micro telescopic rod 802, and then the micro motor 803 and the rotating shaft 804 could drive the “U The rotating frame 805 of the ''-shaped structure rotates on the outside of the chest expander 702 to adjust the angle of the rotating frame 805 and the auxiliary bracket 806, and the air bag strip 808 inside the inner groove 807 can be inflated and expanded to flexibly fit and support the upper and lower sides of the ribs, and then The upper and lower auxiliary brackets 806 can support the upper and lower sides of the rib in the chest opening position, and avoid the situation of cracking caused by excessive force on one side of the rib during the chest opening process through the multi-point auxiliary support;

During the chest opening process, the rotation of the screw rod 602 is driven by the servo motor 601, thereby driving the lateral movement of the threaded barrel 603, and the threaded barrel 603 can drive the calibration block 604 on the upper side of the threaded barrel 603 to move, and then can pass the calibration block 604 to the fixed ruler 5. The position of the threaded barrel 603 can be used to understand the moving distance of the chest expanding assembly 7 under the threaded barrel 603, so as to measure the chest expanding range. The chest expander 702 can assist the chest ribs of the patient during thoracic surgery. During this process, the hydraulic cylinder 902 pushes the movable telescopic frame 903 to extend and retract so that the movable telescopic frame 903 can push the front of the movable plate 701. Move, to avoid the situation that the torque of the threaded barrel 603 outside the screw rod 602 is not enough to drive the displacement of the lower side moving plate 701, and then the moving plate 701, the breast expansion plate 702 and the support pad are made through the coordinated use of the moving measuring assembly 6 and the pushing assembly 9. The thoracic expansion movement of 703 is more stable, thus completing the use of the entire thoracic surgery auxiliary device for clinical operations in thoracic surgery.

Claims (10)

1. A thoracic surgery auxiliary device for clinical operation in thoracic surgery is characterized in that, comprising a support rod (1), a chest expansion assembly (7) and an auxiliary support assembly (8), the upper part of the support rod (1) is fixed There is a top plate (2), and an electric telescopic rod (3) is installed under the middle part of the top plate (2), a lifting frame (4) is fixed on the lower side of the electric telescopic rod (3), and the upper part of the lifting frame (4) is A fixed ruler (5) is fixed on the surface, a mobile measuring assembly (6) is installed inside the lifting frame (4), and the chest expanding assembly (7) is installed on the lower side of the moving measuring assembly (6), and expands. The chest assembly (7) includes a moving plate (701), a chest expanding plate (702) and a support pad (703), the chest expanding plate (702) is fixed on the lower side of the moving plate (701), and the A support pad (703) is pasted on one side, the auxiliary support assembly (8) is installed on the upper and lower sides of the outer breast plate (702), and the auxiliary support assembly (8) includes a mounting frame (801), a miniature telescopic rod (802), a micro motor (803), a rotating shaft (804), a rotating frame (805), an auxiliary bracket (806), an inner groove (807) and an airbag strip (808), the mounting frame (801) is connected to the expansion frame (801). The chest plate (702) is bolted, and a micro telescopic rod (802) is installed inside the mounting frame (801), and a micro motor (803) is installed at one end of the micro telescopic rod (802), and the micro motor (803) A rotating shaft (804) is arranged in the middle, a rotating frame (805) is connected to the outside of the rotating shaft (804), and an auxiliary bracket (806) is fixed on the outside of the rotating frame (805). The auxiliary bracket (806) ) is provided with an inner groove (807) on the side close to the transverse centerline of the breast expanding plate (702), and an airbag strip (808) is arranged inside the inner groove (807). 2. A chest opening auxiliary device for clinical operation of thoracic surgery according to claim 1, characterized in that, the movement measurement assembly (6) comprises a servo motor (601), a lead screw (602) and a threaded barrel (603) ), a lead screw (602) is provided on one side of the output end of the servo motor (601), and a screw cylinder (603) is mounted on the outside of the lead screw (602). ) are symmetrically arranged on the vertical center line of the two groups. 3. The thoracotomy auxiliary device for clinical operation of thoracic surgery according to claim 2, characterized in that, the movement measurement assembly (6) further comprises a calibration block (604), and the upper part of the threaded barrel (603) A calibration block (604) is fixed on the side, and the calibration block (604) is slidingly connected with the lifting frame (4). It is slidingly connected with the lifting frame (4). 4. The thoracic surgery auxiliary device for clinical operation in thoracic surgery according to claim 1, wherein the rotating frame (805) is in a "U" shape, and the rotating frame (805) passes through a micromotor (803) ), the rotating shaft (804) and the breast expansion plate (702) form a rotating structure, and the rotating frame (805) and the auxiliary bracket (806) are an integrated structure. 5. A thoracotomy auxiliary device for clinical operation of thoracic surgery according to claim 1, characterized in that, a push assembly (9) is installed under the middle of the lifting frame (4), and the push assembly (9) comprises A fixed middle plate (901), a hydraulic cylinder (902) and a movable telescopic frame (903) are installed, a hydraulic cylinder (902) is installed on one side of the fixed middle plate (901), and a movable frame is installed in front of the hydraulic cylinder (902). A telescopic frame (903), the movable telescopic frame (903) has a movable rhombus structure, and the front of the movable telescopic frame (903) is connected with the moving plate (701). 6. A thoracic surgery auxiliary device for clinical operation of thoracic surgery according to claim 1, characterized in that, both sides of the outer side of the lifting frame (4) are equipped with a turning assembly (10), and the turning assembly (10) ) comprises a driving motor (1001), a rotating shaft (1002), a connecting plate (1003) and a sterilizing frame (1004), the middle of the driving motor (1001) is provided with a rotating shaft (1002), and the A connecting plate (1003) is connected to the outside, and a disinfection frame (1004) is fixed on the outside of the connecting plate (1003). 7. The thoracic surgery auxiliary device for clinical operation in thoracic surgery according to claim 6, wherein the disinfection frame (1004) is symmetrically arranged with two groups about the vertical centerline of the lifting frame (4), and The bottom of the sterilization frame (1004) has an inclined structure. 8. The thoracic surgery auxiliary device for clinical operation of thoracic surgery according to claim 6, characterized in that, a waste water receiving assembly (11) is installed below the disinfection frame (1004), and the waste water receiving assembly (1004). 11) comprising a waste water frame (1101) and a handle (1102), the waste water frame (1101) has a hollow structure inside, and a handle (1102) is fixed on the outer side of the waste water frame (1101). 9 . The chest opening auxiliary device for clinical operation of thoracic surgery according to claim 8 , wherein the waste water receiving assembly ( 11 ) further comprises a connecting plate ( 1103 ), a clamping groove ( 1104 ) and a clamping plate. 10 . (1105), the upper wall of the waste water frame (1101) is fixed with a connecting plate (1103), and the interior of the connecting plate (1103) is provided with a card slot (1104), and one side of the lower wall of the disinfection frame (1004) is A card board (1105) is fixed, and the card board (1105) and the card slot (1104) are fixed by magnetic attraction. 10. The thoracic surgery auxiliary device for clinical operation in thoracic surgery according to claim 6, wherein a sterilization component (12) is installed inside the sterilization frame (1004), and the sterilization component (12) includes a sterilization component (12). A liquid tank (1201), a disinfection pipe (1202), an atomizing nozzle (1203) and an ultraviolet lamp (1204), a disinfection pipe (1202) is connected below the disinfection liquid tank (1201), and the disinfection pipe (1202) It has an inverted "U"-shaped structure, and an atomizing nozzle (1203) is installed below the disinfection pipe (1202), and an ultraviolet lamp (1204) is installed on the rear inner wall of the disinfection frame (1004).

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