Laparoscopic surgery nursing support

Abstract

The laparoscopic surgery nursing support comprises a base, a support body and a winding mechanism. A bracket is rotationally connected above the base; the support is slidably connected with the winding mechanism. The winding mechanism comprises a sliding block, a winding shell, a winding column, a wire inlet, a double-end motor, a belt, a connector, a reciprocating rod, a limiting ring, a connecting rod, a threading ring, a sliding block base, a wire outlet and an opening assembly. The front end of the sliding block is fixedly connected with the winding shell, and two sides are provided with wire inlets; the winding shell is provided with holes for arranging the double-end motor and the connector, a sliding block seat is arranged in the winding shell, and a wire outlet is formed in the front end; a belt and a winding post are arranged at the two ends of the double-end motor respectively and rotationally connected with the connector and the winding shell; reciprocating levers are arranged at the front ends of the connectors; the sliding block seat is in sliding connection with a threading ring; the threading ring is rotationally connected with the connecting rod; a limiting ring is arranged at the lower end of the connecting rod; an opening assembly is arranged on the wrapping post; and the cable is wound on the wrapping post through rotation of the double-end motor, so that the cable is stored in order.

Description

Technical Field

[0001] The invention belongs to the technical field of medical auxiliary surgical instruments, and in particular relates to a laparoscopic surgical nursing support. Background Art

[0002] In laparoscopic surgery, doctors need to use a variety of surgical instruments, such as electric knives, scissors, forceps, etc. These instruments usually have wires or cables for connecting power or transmitting signals. In traditional surgical methods, these cables are usually placed randomly on the operating table or hung in a corner of the operating room, which not only easily causes confusion and entanglement of cables, but also may affect the smooth progress of the operation and even increase the risk of the operation. In the prior art, some existing cable storage devices are insufficient in flexibility and cannot conveniently adjust the length, angle and position of the cables to meet the requirements of different surgical positions and angles. At the same time, due to the large number of cables, the neatness of the cables after storage is poor and they are easily confused and entangled. In view of the above-mentioned existing technical problems, it is particularly important to design a laparoscopic surgery nursing bracket that can be specifically used to store various instrument cables in laparoscopic surgery; it can effectively organize and manage these cables and ensure the safety and efficiency of the operation. Summary of the invention

[0003] In order to solve the above technical problems, the present invention designs a laparoscopic surgery nursing bracket, which is provided with a base rotationally connected bracket, and a plurality of limit cards are provided at the top of the base. When storing, the cables can be inserted into the limit cards one by one, and a multi-layer sliding groove is provided on the bracket, so that the winding mechanism can slide in the sliding groove, so as to adjust the length angle and position of the cable, and ensure the neatness of cable storage, and at the same time, a winding mechanism is provided, and after the cable is inserted into the limit card, it passes through the inside of the bracket and enters the winding mechanism, and the cable is wound around the winding column by the winding mechanism, so that the cable is wound and stored; In order to achieve the above technical effects, the present invention is implemented through the following technical solutions: a laparoscopic surgery nursing bracket, comprising: a base, a bracket, a winding mechanism, and a fixing component; The upper part of the base is rotatably connected to the bracket, and the bottom is provided with a fixing component; the bracket is slidably connected to the winding mechanism; The winding mechanism includes a slider, a winding shell, a winding post, a wire inlet, a double-headed motor, a belt, a connector, a reciprocating rod, a limit ring, a connecting rod, a threading ring, a slider seat, a wire outlet, and a support assembly; the rear end of the slider is slidably connected to the bracket, the front end is fixedly connected to the winding shell, and wire inlets are arranged on both sides of the slider; a hole is provided in the middle of the left side of the winding shell to arrange the double-headed motor, a hole is provided at the front end of the left side to arrange the connecting head, and a slider seat is arranged in the winding shell, and a wire outlet is arranged at the front end of the winding shell; a belt is provided on the side of the double-headed motor away from the winding shell to rotate and connect the connecting head, and a winding post is provided on the other end to rotate and connect the winding shell; a reciprocating rod is provided at the front end of the connecting head to rotate and connect the winding shell; the slider seat is slidably connected to the threading ring; the lower end of the threading ring is rotatably connected to the connecting rod; a limit ring is provided at the lower end of the connecting rod to slide and connect the reciprocating rod; a support assembly is arranged on the winding post; Furthermore, a slide groove sliding connection limit ring is provided on the reciprocating rod, and the slide groove profile is composed of two spiral lines connected head to tail with the same pitch and opposite rotation direction; Further, the slider seat is located directly above the reciprocating rod; Furthermore, the expansion assembly includes an expansion plate, an expansion knob, an expansion screw, an expansion block, and an expansion slot; an expansion slot is provided in the middle of the winding column to be slidably connected to the expansion block, and expansion plates are symmetrically arranged on both sides of the expansion block; both ends of the expansion block are inclined, and an expansion screw is provided at the front end to be threadedly connected to the winding shell and extend out of the winding shell; an expansion knob is provided at the front end of the expansion screw; the expansion plate is slidably connected to the expansion slot and the expansion block; Furthermore, one end of the expansion plate connected to the expansion block is set to be an inclined surface with the same slope as the expansion block; Furthermore, the base includes a support plate, a support column, and a limit card; a support column is arranged in the middle of the support plate; a plurality of limit cards are arranged in a circular array at the top of the support column to rotatably connect the bracket; Furthermore, the bracket includes a connecting ring, a rotating groove, a sliding groove, and a connecting column; a rotating groove rotating connection limit card is arranged at the lower end of the connecting ring, a plurality of sliding groove sliding connection sliders are arranged at the upper end of the connecting ring, and a connecting column is arranged inside the connecting ring; the sliding groove penetrates the connecting ring; Furthermore, a vertical through groove having the same size as the sliding groove is provided on the connecting ring; Furthermore, the fixing assembly includes a fixing knob, a fixing screw, a fixing plate, and a fixing seat; a fixing seat is arranged at the bottom of the base; a hole is opened on one side of the fixing seat to arrange the fixing screw; a fixing plate is arranged at the front end of the fixing screw, and a fixing knob is arranged at the rear end.

[0004] The beneficial effects of the present invention are: The present invention provides a base that is rotatably connected to the bracket, and provides a plurality of limit cards on the top of the base. When storing cables, the cables can be inserted into the limit cards one by one, and a multi-layer sliding groove is provided on the bracket so that the winding mechanism can slide in the sliding groove, thereby adjusting the length, angle and position of the cables, and ensuring the neatness of the cable storage. At the same time, a winding mechanism is set up, and the cable inserted into the limit card is passed into the winding mechanism through the wire entry port on the slider, and the cable is wound around the winding column by the rotation of the double-headed motor, and the cable is wound and stored at the same time, so as to achieve neat storage of the cables; and the reciprocating rod is driven to rotate by the belt, and the threading ring is made to slide along the slide groove on the reciprocating rod through the limit ring slidably connected thereto, so that the cable can be evenly wound around the winding column to prevent the cable from being covered and stuck when it needs to be taken out. BRIEF DESCRIPTION OF THE DRAWINGS

[0005] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments are briefly introduced below.

[0006] Figure 1 It is a schematic diagram of the overall structure of a nursing support for laparoscopic surgery; Figure 2 It is a schematic diagram of the base structure of a laparoscopic surgery nursing support; Figure 3 It is a schematic diagram of the winding mechanism structure of a nursing stent for laparoscopic surgery; Figure 4 It is a top view of the cross-section of the winding mechanism of a nursing stent for laparoscopic surgery; Figure 5 It is a front cross-sectional view of a winding mechanism of a nursing stent for laparoscopic surgery; Figure 6 It is a front view of a nursing support for laparoscopic surgery; In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1-base, 101-support plate, 102-support column, 103-limiting card, 2-bracket, 201-connecting ring, 202-rotation groove, 203-sliding groove, 204-connecting column, 3-winding mechanism, 301-slider, 302-winding shell, 303-spreading assembly, 3031-spreading plate, 3032-spreading knob, 3033-spreading screw, 3034-spreading block, 3 035-open the slide, 304-wire inlet, 305-double-head motor, 306-belt, 307-connector, 308-reciprocating rod, 309-limiting ring, 310-connecting rod, 311-threading ring, 312-slider seat, 313-wire outlet, 314-winding column, 4-fixing component, 401-fixing knob, 402-fixing screw, 403-fixing plate, 404-fixing seat. DETAILED DESCRIPTION

[0007] The present invention discloses a laparoscopic surgery nursing support 2, comprising: a base 1, a support 2, and a winding mechanism 3; the support 2 is rotatably connected to the top of the base 1; the support 2 is slidably connected to the winding mechanism 3; the winding mechanism 3 comprises a slider 301, a winding shell 302, a winding column 314, a wire inlet 304, a double-headed motor 305, a belt 306, a connector 307, a reciprocating rod 308, a limiting ring 309, a connecting rod 310, a threading ring 311, a slider seat 312, a wire outlet 313, and a propping assembly 303; the rear end of the slider 301 is slidably connected to the support 2, the front end is fixedly connected to the winding shell 302, and wire inlets 304 are arranged on both sides of the slider 301; a hole is provided in the middle of the left side of the winding shell 302 to arrange the double-headed motor 305, and a hole is provided at the front end of the left side to arrange the connecting rod A connector 307 is provided, and a slider seat 312 is provided in the winding shell 302, and a wire outlet 313 is provided at the front end of the winding shell 302; a belt 306 is provided on the side of the double-headed motor 305 away from the winding shell 302 to rotate and connect the connector 307, and a winding post 314 is provided at the other end to rotate and connect the winding shell 302; a reciprocating rod 308 is provided at the front end of the connector 307 to rotate and connect the winding shell 302; the slider seat 312 is slidably connected to the threading ring 311; the lower end of the threading ring 311 is rotatably connected to the connecting rod 310; a limiting ring 309 is provided at the lower end of the connecting rod 310 to slide and connect the reciprocating rod 308; a propping assembly 303 is provided on the winding post 314; the cable is wound around the winding post 314 by the rotation of the double-headed motor 305, so as to achieve neat storage of the cable; The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Example 1

[0008] like Figure 1 , 3-5, the base 1 is rotatably connected to the bracket 2 above; the bracket 2 is slidably connected to the winding mechanism 3; the winding mechanism 3 includes a slider 301, a winding shell 302, a winding column 314, a wire inlet 304, a double-headed motor 305, a belt 306, a connector 307, a reciprocating rod 308, a limit ring 309, a connecting rod 310, a threading ring 311, a slider seat 312, a wire outlet 313, and a support assembly 303; the rear end of the slider 301 is slidably connected to the bracket 2, and the front end is fixedly connected to the winding shell 302, and wire inlets 304 are set on both sides of the slider 301; a hole is opened in the middle of the left side of the winding shell 302 to set the double-headed motor 305, and a hole is opened at the front end of the left side to set the connector 307, and a slider seat 312 is set in the winding shell 302, and the front end of the winding shell 302 A wire outlet 313 is provided; a belt 306 is provided on one side of the double-headed motor 305 away from the winding shell 302 to be rotatably connected to the connecting head 307, and a winding post 314 is provided on the other end to be rotatably connected to the winding shell 302; a reciprocating rod 308 is provided at the front end of the connecting head 307 to be rotatably connected to the winding shell 302; the slider seat 312 is slidably connected to the threading ring 311; the lower end of the threading ring 311 is rotatably connected to the connecting rod 310; a limiting ring 309 is provided at the lower end of the connecting rod 310 to be slidably connected to the reciprocating rod 308; a spreading assembly 303 is provided on the winding post 314; a slide groove is provided on the reciprocating rod 308 to be slidably connected to the limiting ring 309, and the slide groove profile is composed of two spiral lines connected head to tail with the same pitch and opposite rotation directions; the slider seat 312 is located directly above the reciprocating rod 308; The expansion assembly 303 includes an expansion plate 3031, an expansion knob 3032, an expansion screw 3033, an expansion block 3034, and an expansion slot 3035; an expansion slot 3035 is provided in the middle of the winding column 314 to be slidably connected to the expansion block 3034, and expansion plates 3031 are symmetrically arranged on both sides of the expansion block 3034; both ends of the expansion block 3034 are inclined surfaces, and an expansion screw 3033 is provided at the front end to be threadedly connected to the winding shell 302 and extend out of the winding shell 302; an expansion knob 3032 is provided at the front end of the expansion screw 3033; the expansion plate 3031 is slidably connected to the expansion slot 3035 and the expansion block 3034; one end of the expansion plate 3031 connected to the expansion block 3034 is arranged as an inclined surface with the same slope as the expansion block 3034; In the present embodiment, when the winding mechanism 3 is in use, the cable is passed through the wire entry port 304 into the winding shell 302. If the front end of the cable is large or connected to a device, the winding device can be slid along the sliding groove 203 to the vertical through groove of the connecting ring 201, and the cable can be inserted into the wire entry port 304; the front end of the cable is then wound around the winding post 314, and the double-headed motor 305 is started at this time, so that the double-headed motor 305 drives the winding post 314 to rotate, and at the same time, the connector 307 connected to the belt 306 at the other end of the double-headed motor 305 drives the connector 307 to rotate through the belt 306, thereby driving the reciprocating rod 308 to rotate, so that the limit ring 309 slides left and right along the sliding groove on the reciprocating rod 308, so that the cable is evenly wound around the winding post 314; After the winding is completed, the expansion button is rotated to drive the expansion screw 3033 to rotate, and the expansion screw 3033 is threadedly connected with the winding shell 302, so that the expansion screw 3033 pushes the expansion block 3034 to slide, and at the same time, through the inclined surfaces of the expansion plates 3031 on both sides, the expansion block 3034 pushes the expansion plates 3031 on both sides to slide out when moving forward, so that the cable wound on the winding column 314 is expanded and fixed to prevent the cable from loosening; In this embodiment, the winding mechanism winds the cable around the winding post 314 through the winding mechanism 3, which can keep the cable neat and avoid cable confusion and entanglement. The design of the multi-layer sliding groove 203 enables the winding mechanism 3 to slide in the sliding groove 203, so that the length, angle and position of the cable can be adjusted to adapt to different surgical positions and angle requirements. The cable can be automatically wound around the winding post 314 through the rotation of the double-headed motor 305, which simplifies the operation process and improves efficiency. The reciprocating rod 308 is driven to rotate by the belt 306, and the limit ring 309 slides along the sliding groove on the reciprocating rod 308, so that the cable can be evenly wound around the winding post 314; In this embodiment, the spreading component 303 can spread and fix the cables after winding through the cooperation of the spreading plate 3031 and the spreading block 3034, so as to prevent the cables from loosening and ensure that the cables are neat and easy to manage. Example 2

[0009] like Figure 1 , 2 As shown, the base 1 includes a support plate 101, a support column 102, and a limit card 103; the support column 102 is arranged in the middle of the support plate 101; a plurality of limit cards 103 are arranged in a circular array at the top of the support column 102 to rotatably connect with the bracket 2; The bracket 2 includes a connecting ring 201, a rotating groove 202, a sliding groove 203, and a connecting column 204; the lower end of the connecting ring 201 is provided with a rotating groove 202 for rotationally connecting the limit card 103, the upper end of the connecting ring 201 is provided with a plurality of sliding grooves 203 for slidingly connecting the slider 301, and a connecting column 204 is provided inside the connecting ring 201; a vertical through groove having the same size as the sliding groove 203 is provided on the connecting ring 201; the sliding groove 203 penetrates the connecting ring 201; In this embodiment, when the device stores cables, the cables of the device are inserted into the limit cards 103, and then the bracket 2 is rotated to expose other limit cards 103, and the cables can be inserted into the limit cards 103 respectively; In this embodiment, the limit card 103 provides a mechanism for fixing and organizing cables, ensuring that the cables will not move randomly or become entangled, thereby improving the efficiency of cable management during surgery. By fixing the cables, the limit card 103 reduces the risks caused by cable confusion during surgery and improves the safety of the surgery. Example 3

[0010] like Figure 6 As shown, the fixing assembly includes a fixing knob 401, a fixing screw 402, a fixing plate 403, and a fixing seat 404; the fixing seat 404 is arranged at the bottom of the base 1; a hole is opened on one side of the fixing seat 404 to arrange the fixing screw 402; a fixing plate 403 is arranged at the front end of the fixing screw 402, and a fixing knob 401 is arranged at the rear end; In this embodiment, when the device is in use, the device can be fixed to the rear end of the operating table by the fixing component 4, so that the cables used in the operation can be quickly taken when needed, and can be quickly wound and stored after use.

[0011] In summary, the present invention provides a base 1 that is rotatably connected to the bracket 2, and provides a plurality of limit cards 103 at the top of the base 1. When storing the cables, the cables can be inserted into the limit cards 103 one by one, and the bracket 2 is provided with a multi-layer sliding groove 203, so that the winding mechanism 3 can slide in the sliding groove 203, thereby adjusting the length, angle and position of the cables, and ensuring the neatness of the cable storage; At the same time, a winding mechanism 3 is set up, and the cable inserted into the limit card 103 is inserted into the winding mechanism 3 through the cable entry port 304 on the slider 301, and the cable is wound around the winding column 314 by rotating the double-headed motor 305, and the cable is wound and stored at the same time, so as to achieve neat storage of the cable; and the reciprocating rod 308 is driven to rotate by the belt 306, and the threading ring 311 is made to slide along the slide groove on the reciprocating rod 308 through the limit ring 309 slidably connected thereto, so that the cable can be evenly wound around the winding column 314, to prevent the cable from being covered and stuck when it needs to be taken out.

[0012] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only the specific implementation methods described.

Claims

1. A laparoscopic surgery nursing support, characterized in that: include: Base, bracket, winding mechanism; The bracket is rotatably connected to the base; the bracket is slidably connected to the winding mechanism; The winding mechanism includes a slider, a winding shell, a winding post, a wire inlet, a double-headed motor, a belt, a connector, a reciprocating rod, a limit ring, a connecting rod, a threading ring, a slider seat, a wire outlet, and a support assembly; the rear end of the slider is slidably connected to the bracket, the front end is fixedly connected to the winding shell, and wire inlets are arranged on both sides of the slider; a hole is provided in the middle of the left side of the winding shell to arrange the double-headed motor, a hole is provided at the front end of the left side to arrange the connecting head, and a slider seat is arranged in the winding shell, and a wire outlet is arranged at the front end of the winding shell; a belt is provided on the side of the double-headed motor away from the winding shell to rotate and connect the connecting head, and a winding post is provided on the other end to rotate and connect the winding shell; a reciprocating rod is provided at the front end of the connecting head to rotate and connect the winding shell; the slider seat is slidably connected to the threading ring; the lower end of the threading ring is rotatably connected to the connecting rod; a limit ring is provided at the lower end of the connecting rod to slide and connect the reciprocating rod; and a support assembly is arranged on the winding post.

2. A laparoscopic surgery nursing support according to claim 1, characterized in that: The reciprocating rod is provided with a slide groove slidingly connected to a limiting ring, and the slide groove profile is composed of two spiral lines connected head to tail with the same pitch and opposite rotation directions.

3. The laparoscopic surgery nursing support according to claim 1, characterized in that: The slider seat is located directly above the reciprocating rod.

4. The laparoscopic surgery nursing support according to claim 1, characterized in that: The expansion assembly includes an expansion plate, an expansion knob, an expansion screw, an expansion block, and an expansion slot; an expansion slot is provided in the middle of the winding column to be slidably connected to the expansion block, and expansion plates are symmetrically arranged on both sides of the expansion block; the two ends of the expansion block are inclined surfaces, and an expansion screw is provided at the front end to be threadedly connected to the winding shell and extend out of the winding shell; an expansion knob is provided at the front end of the expansion screw; the expansion plate is slidably connected to the expansion slot and the expansion block.

5. A laparoscopic surgery nursing support according to claim 4, characterized in that: One end of the expansion plate connected to the expansion block is arranged as an inclined surface having the same slope as the expansion block.

6. The laparoscopic surgery nursing support according to claim 1, characterized in that: The base comprises a support plate, a support column, and a limit card; a support column is arranged in the middle of the support plate; and a plurality of limit cards are arranged in a circular array at the top of the support column to rotatably connect the bracket.

7. The laparoscopic surgery nursing support according to claim 1, characterized in that: The bracket includes a connecting ring, a rotating groove, a sliding groove, and a connecting column; a rotating groove rotating connection limit card is arranged at the lower end of the connecting ring, a plurality of sliding groove sliding connection sliders are arranged at the upper end of the connecting ring, and a connecting column is arranged inside the connecting ring; the sliding groove penetrates the connecting ring.

8. The laparoscopic surgery nursing support according to claim 7, characterized in that: The connecting ring is provided with a vertical through groove having the same size as the sliding groove.

9. The laparoscopic surgery nursing support according to claim 1, characterized in that: The fixing assembly includes a fixing knob, a fixing screw, a fixing plate, and a fixing seat; a fixing seat is arranged at the bottom of the base; a hole is opened on one side of the fixing seat to arrange the fixing screw; a fixing plate is arranged at the front end of the fixing screw, and a fixing knob is arranged at the rear end.

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