Auxiliary frame for gastrointestinal surgical operation

Abstract

The invention discloses a gastrointestinal surgery operation auxiliary frame, and relates to the technical field of operation auxiliary frames. Comprising a base, vertical plates are fixed to the two sides of the top end of the base, a first containing table and a second containing table which are distributed in a staggered mode are arranged on the top between the two vertical plates, two transverse plates are fixed between the two vertical plates, and a plurality of special-shaped supporting plates are fixed to the top ends of the transverse plates; the bottom end of the first containing table and the bottom end of the second containing table are each provided with a plurality of special-shaped guide grooves, and the special-shaped guide grooves are matched with the special-shaped supporting plates. A driving part is arranged between the first placing table and the second placing table; a disinfection assembly is placed at the top end of the base, and instruments for gastrointestinal surgery are disinfected through the disinfection assembly. The gastrointestinal surgery auxiliary frame is provided with the first placing table, the second placing table and the driving part, when the gastrointestinal surgery auxiliary frame is used, the gastrointestinal surgery auxiliary frame is pushed to one side of a sickbed, the position of the second placing table is horizontally adjusted through the driving part, and therefore surgical instruments can be conveniently taken according to the surgery posture preference and different surgery modes of a doctor.

Description

Technical Field

[0001] This invention relates to the field of surgical support technology, specifically a surgical support for gastrointestinal surgery. Background Technology

[0002] Surgical treatment is a common treatment method in gastrointestinal surgery. It involves surgically removing malignant tissue from the gastrointestinal tract to achieve the therapeutic goal. During the surgical procedure, medical staff need to prepare a lot of auxiliary equipment to help with the operation.

[0003] Chinese invention patent application publication number CN115645071A discloses a clinical gastrointestinal surgery auxiliary frame, the structure of which includes a base, support columns, support plate, and main body. The base has four support columns on the top and around the top of the base. The support plate is connected to the center of the four support columns. The main body is connected to the top of the support columns. The main body includes a base plate, a tensioning device, a loading tray, a placement slot, and a handle. The tensioning device includes a plate, a rotating slot, a rotating seat, and a support device. By pulling the handle, the support device can be extended or retracted, thereby adjusting the position of the loading tray so that medical personnel can adjust the loading tray to a comfortable position for easy picking up and placing of surgical instruments.

[0004] The above solution solves the technical problems mentioned in the background art. However, in practical applications, the above solution still has certain defects. For example, the above device can only adjust the height of the loading plate. However, during surgery, doctors have different operating habits and may need to adjust the horizontal position and orientation of the loading plate (such as to facilitate left / right hand operation) to adapt to different doctors' surgical posture preferences and the requirements of different surgical procedures. Summary of the Invention

[0005] The purpose of this invention is to provide a surgical aid for gastrointestinal surgery to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a gastrointestinal surgical auxiliary frame, comprising a base, wherein vertical plates are fixed on both sides of the top of the base, and a first placement platform and a second placement platform are provided at the top between the two vertical plates in an alternating manner, and two horizontal plates are fixed between the two vertical plates, wherein several sets of irregular support plates are fixed at the top of the horizontal plates, and several sets of irregular guide grooves are provided at the bottom of the first placement platform and the second placement platform, wherein the irregular guide grooves are adapted to the irregular support plates;

[0007] A drive unit is provided between the first placement platform and the second placement platform;

[0008] A sterilization unit is placed at the top of the base to sterilize instruments used in gastrointestinal surgery.

[0009] One of the vertical plates has a chest support component at its top. The chest support component includes a vertical seat, a rotating rod movably connected to one side of the vertical seat, and a chest support plate connected to one side of the rotating rod via a connecting shaft. A torsion spring is detachably fixed between the rotating rod and the vertical seat.

[0010] Preferably, the driving component includes a motor and two toothed plates. The two toothed plates are respectively fixed to the bottom end of the first placement platform and the top end of the second placement platform. A roller is movably connected to one side of the vertical plate. A gear is fixed to the end of the roller. The two toothed plates mesh with the gear respectively. The output end of the motor is fixed to the end of the roller.

[0011] Preferably, a lead screw is movably connected inside the vertical seat, and a slider is movably screwed onto the body of the lead screw. When the lead screw is rotated, the slider moves vertically along the vertical seat under the guidance of the transverse groove on the side of the vertical seat.

[0012] The rotating rod is rotatably connected to the slider.

[0013] Preferably, the disinfection assembly includes a disinfection box and a box lid. A partition is fixed inside the disinfection box, which divides the disinfection box into a liquid filling chamber and a disinfection chamber. An outlet pipe and a waste liquid discharge pipe are fixedly connected to the outside of the liquid filling chamber and the disinfection chamber, respectively. A valve is connected to the pipe body of the waste liquid discharge pipe, and a liquid pump is connected to the pipe body of the outlet pipe.

[0014] The disinfection chamber is equipped with at least one first spray pipe, which is fixedly connected to the liquid outlet pipe. A first solenoid valve is connected to the body of the first spray pipe, and several first spray heads are fixedly connected to the body of the first spray pipe.

[0015] Preferably, the top of the box cover has at least one through groove, and a hanging component is placed in the through groove.

[0016] Preferably, the suspension component includes a placement cover, a vertical plate is fixed to one side of the bottom end of the placement cover, at least one shelf is fixed to the side of the vertical plate, a plurality of placement holes are opened on the shelf body, and a plurality of hooks are fixed to the bottom end of the shelf.

[0017] Preferably, both the upright plate and the shelf are made of perforated material.

[0018] Preferably, the top of the second placement platform is provided with a placement slot.

[0019] Preferably, a cover plate is fixed between the two vertical plates by a connecting frame. The bottom of the cover plate has a groove, and a plurality of second spray pipes are fixed in the groove. A plurality of second spray heads are fixedly connected to the pipe body of the second spray pipes.

[0020] A liquid inlet pipe is fixedly connected to one side of the second spray pipe, and a second solenoid valve is connected to the body of the liquid inlet pipe. The second spray pipe is fixedly connected to the liquid outlet pipe.

[0021] Preferably, a shielding cloth is fixed to both sides of the groove, and a counterweight is fixed to the bottom of the shielding cloth.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] This gastrointestinal surgical aid frame is equipped with a first placement platform, a second placement platform, and a drive mechanism. In use, the gastrointestinal surgical aid frame is pushed to the side of the bed, and the position of the second placement platform is adjusted horizontally by the drive mechanism, so as to facilitate the retrieval of surgical instruments according to the surgeon's preferred surgical posture and different surgical procedures.

[0024] Meanwhile, a video player or computer is placed on the first placement platform, which is located on top of the second placement platform, so that the surgical video can be transmitted to the screen for students to study during the operation.

[0025] In addition, a chest support is provided, and the height of the chest support can be adjusted, thereby reducing discomfort caused by the surgeon bending over during surgery, further improving the practicality of the device.

[0026] In addition, it is equipped with disinfection components, a cover plate, a second spray pipe, and a second spray head to achieve simultaneous or separate disinfection of surgical instruments and the second placement table. Attached Figure Description

[0027] Figure 1 This is the left-side axial view of the present invention;

[0028] Figure 2 This is a right rear axis view of the present invention;

[0029] Figure 3 This is a bottom view of the present invention;

[0030] Figure 4 This is a detailed view of the driving component of the present invention;

[0031] Figure 5 This is a detailed view of the chest support component of the present invention;

[0032] Figure 6 This is a half-sectional view of the second disinfection component of the present invention;

[0033] Figure 7 This is an exploded view of the disinfection component of the present invention.

[0034] In the diagram: 1. Base; 2. Vertical plate; 3. First placement platform; 301. Irregularly shaped guide groove; 4. Second placement platform; 5. Driving component; 501. Toothed plate; 502. Gear; 503. Motor; 6. Chest support component; 601. Lead screw; 602. Slider; 603. Rotating rod; 604. Connecting shaft; 605. Chest support plate; 606. Torsion spring; 7. Disinfection assembly; 701. Disinfection box; 702. Partition; 703. Box lid ; 704, liquid outlet pipe; 705, liquid pump; 706, first spray pipe; 707, first solenoid valve; 708, placement cover; 709, upright plate; 710, storage plate; 711, placement hole; 712, hook; 801, liquid inlet pipe; 802, second solenoid valve; 803, second spray pipe; 804, second spray head; 805, shielding cloth; 806, counterweight; 807, cover plate; 9, horizontal plate; 901, irregular support plate. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] like Figures 1-7 As shown, the present invention provides a technical solution: a gastrointestinal surgical auxiliary frame, including a base 1, with several casters with braking function fixed at the bottom end of the base 1, and vertical plates 2 fixed at the middle positions on both sides of the top of the base 1. A first placement platform 3 and a second placement platform 4, arranged in an alternating pattern, are provided at the top between two vertical plates 2. The first placement platform 3 can hold equipment or materials for medical teaching, such as a video player or computer. During surgery, a camera worn by the doctor's head can record the surgical process, and the recorded images can be transmitted in real time to the screen of the video player or computer for students to learn from. The top of the second placement platform 4 is used to place... The surgical instruments or other protective equipment used by doctors are placed between two vertical plates 2. Two vertically distributed horizontal plates 9 are fixed between them, and two sets of irregularly shaped support plates 901 are fixed at the top of the horizontal plates 9. Correspondingly, two sets of irregularly shaped guide grooves 301 are opened at the bottom of the first placement platform 3 and the second placement platform 4. The irregularly shaped guide grooves 301 are adapted to the irregularly shaped support plates 901. In this solution, the irregularly shaped support plate 901 can be a dovetail block or a Chinese character block. Correspondingly, the irregularly shaped guide groove 301 can be a dovetail groove or a Chinese character groove. In this way, the first placement platform 3 and the second placement platform 4 can slide on the top of the corresponding irregularly shaped support plates 901, and the support plates 901 support the corresponding first placement platform 3 and the second placement platform 4.

[0037] A driving component 5 is provided between the first placement stage 3 and the second placement stage 4. The driving component 5 drives the first placement stage 3 and the second placement stage 4 to move towards or away from each other, thereby allowing the doctor to change the position of the second placement stage 4 according to their operating habits. Figure 1 and Figure 2 As shown, the driving component 5 includes a motor 503 fixed to the side of the vertical plate 2 and two toothed plates 501. The two toothed plates 501 are respectively fixed to the opposite sides of the bottom end of the first placement platform 3 and the top end of the second placement platform 4. A roller is movably connected to one side of the vertical plate 2. The output end of the motor 503 is fixed to the end of the roller. A gear 502 is fixed to the end of the roller, and the two toothed plates 501 mesh with the gear 502 respectively. In this way, after the controller drives the motor 503, when the gear 502 rotates, it drives the two toothed plates 501 to move in opposite directions, thereby realizing the relative or opposite movement of the first placement platform 3 and the second placement platform 4.

[0038] A sterilization component 7 for sterilizing used surgical instruments is placed at the top of the base 1, such as... Figure 1 and Figure 3 As shown, the disinfection assembly 7 includes a disinfection box 701 and a box cover 703, which are connected by a hinge. A partition 702 is fixed inside the disinfection box 701, dividing the disinfection box 701 into a liquid-filling chamber and a disinfection chamber. The disinfectant is contained in the liquid-filling chamber. An outlet pipe 704 and a waste liquid discharge pipe are fixedly connected to the outside of the liquid-filling chamber and the disinfection chamber, respectively. A valve is connected to the body of the waste liquid discharge pipe. After disinfection, the valve is opened to discharge the used disinfectant in the disinfection chamber. At least one first spray pipe 706 is provided in the disinfection chamber, and the first spray pipe 706 is fixedly connected to the outlet pipe 704. A first solenoid valve 707 is connected to the body of the first spray pipe 706. Several first spray heads are fixedly connected to the body of the first spray pipe 706. To realize the flow of disinfectant, a liquid pump 705 is connected to the body of the outlet pipe 704.

[0039] To facilitate the placement of surgical instruments, in another specific embodiment of this solution, at least one through groove is provided on the top of the box cover 703, and a hanging component is placed in the through groove. The hanging component includes a placement cover 708, the width of which is 1.2-2 times the width of the through groove. A vertical plate 709 is fixed to one side of the bottom of the placement cover 708. Both the vertical plate 709 and the shelf 710 are made of perforated plates, and at least one shelf 710 is fixed to the side of the vertical plate 709. It is understood that the width of the placement plate 710 and the upright plate 709 is smaller than the width of the placement cover 708. Several placement holes 711 of different diameters are opened on the plate body of the placement plate 710. Instruments such as retractors and scalpels used in gastrointestinal surgery can be inserted into the placement holes 711. Several hooks 712 are fixed at the bottom of the placement plate 710. Instruments such as surgical forceps and surgical scissors used in gastrointestinal surgery can be hung on the hooks 712. After disinfection, the hanging parts can be pulled out of the disinfection box 701.

[0040] To reduce discomfort caused by the surgeon bending over during surgery, a chest support 6 is installed at the top of one of the vertical panels 2, wherein, for example... Figure 1 and Figure 5 As shown, the chest support 6 includes a vertical seat, a rotating rod 603 movably connected to one side of the vertical seat, and a chest support plate 605 connected to one side of the rotating rod 603 via a connecting shaft 604. The connecting shaft 604 and the chest support plate 605 can be fixedly or movably connected. To improve comfort, a protective pad made of rubber or other elastic material is fixed to the outer arc surface of the chest support plate 605. To prevent disorderly rotation of the rotating rod 603, a torsion spring 606 is detachably fixed between the rotating rod 603 and the vertical seat. Under the pull of the torsion spring 606, the chest support plate 605 remains parallel to the vertical plate 2. In this design, as shown... Figure 1 As shown, the U-shaped opening formed by the rotating rod 603 and the chest support plate 605 is located on one side of the first placement platform 3. In this way, when the first placement platform 3 moves to both sides, the doctor can turn around and explain the gastrointestinal surgery process to the students through the display screen.

[0041] To accommodate doctors of different heights, a lead screw 601 is movably connected inside the vertical seat. A slider 602 is movably screwed onto the body of the lead screw 601. A rotating rod 603 is rotatably connected to the slider 602. When the lead screw 601 is rotated, the slider 602 moves vertically along the vertical seat under the guidance of the transverse groove on the side of the vertical seat, thereby realizing the height adjustment of the chest support plate 605.

[0042] For placing surgical instruments or other protective equipment, a placement slot is provided on the top of the second placement platform 4. Additionally, a cover plate 807 is fixed between the two vertical plates 2 via a connecting frame. The bottom surface of the cover plate 807 contacts the top surface of the second placement platform 4. A groove is provided at the bottom of the cover plate 807, and several second spray pipes 803 are fixed within the groove. Several second spray heads 804 are fixedly connected to the pipes of the second spray pipes 803. The second spray heads 804 are preferably mist nozzles. A liquid inlet pipe 801 is fixedly connected to one side of the second spray pipe 803. A second solenoid valve 802 is connected to the body of the liquid inlet pipe 801. The second spray pipe 803 is fixedly connected to the liquid outlet pipe 704. To prevent the disinfectant from splashing out of the second placement platform 4 when disinfecting it, a shielding cloth 805 is fixed on both sides of the groove. A counterweight 806 is fixed at the bottom of the shielding cloth 805. In this way, a closed space is formed between the two shielding cloths 805 and the two side walls of the top of the second placement platform 4.

[0043] As a supplement to this solution, the auxiliary frame is pushed to one side of the operating bed, and then the brake plate of the caster wheel is stepped down to fix the auxiliary frame. The rotating rod 603 is rotated to a position perpendicular to the operating bed. Then, the torsion spring 606 is installed between the rotating rod 603 and the vertical seat. The height of the chest support 6 is adjusted by rotating the screw 601 to suit the doctor's height. The position of the second placement table 4 is adjusted by the drive component 5 according to the doctor's surgical posture preference and the requirements of different surgical procedures.

[0044] After the surgery, the surgical instruments are placed in the placement holes 711 of the placement plate 710 or hung on the hooks 712. Then, the hanging parts are placed in the sterilization box 701, and the liquid pump 705 is started. The disinfectant is sprayed onto the surface of the surgical instruments through the first spray head of the first spray pipe 706 to disinfect the surgical instruments. When the second placement table 4 needs to be disinfected, the second solenoid valve 802 is opened, and the disinfectant is sprayed into the placement slot of the second placement table 4 through the second spray head 804 of the second spray pipe 803 to disinfect the placement slot. During the disinfection of the placement slot, the second placement table 4 is moved horizontally by the drive component 5 to achieve comprehensive disinfection of the placement slot of the second placement table 4.

[0045] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended embodiments and their equivalents.

Claims

1. A surgical aid frame for gastrointestinal surgery, comprising a base (1), characterized in that: The base (1) has vertical plates (2) fixed on both sides of its top end. The top of the two vertical plates (2) is provided with staggered first placement platform (3) and second placement platform (4). Two horizontal plates (9) are fixed between the two vertical plates (2). Several sets of irregular support plates (901) are fixed at the top of the horizontal plates (9). Several sets of irregular guide grooves (301) are opened at the bottom of the first placement platform (3) and the second placement platform (4). The irregular guide grooves (301) are adapted to the irregular support plates (901). A drive unit (5) is provided between the first placement platform (3) and the second placement platform (4); A sterilization component (7) is placed on the top of the base (1) to sterilize the instruments used in gastrointestinal surgery. A breast support member (6) is provided on the top of one of the vertical plates (2). The breast support member (6) includes a vertical seat. A rotating rod (603) is movably connected to one side of the vertical seat. A breast support plate (605) is connected to one side of the rotating rod (603) through a connecting shaft (604). A torsion spring (606) is detachably fixed between the rotating rod (603) and the vertical seat.

2. The gastrointestinal surgical aid frame according to claim 1, characterized in that: The driving component (5) includes a motor (503) and two toothed plates (501). The two toothed plates (501) are respectively fixed to the bottom of the first placement platform (3) and the top of the second placement platform (4). A roller is movably connected to one side of the vertical plate (2). A gear (502) is fixed to the end of the roller. The two toothed plates (501) mesh with the gear (502) respectively. The output end of the motor (503) is fixed to the end of the roller.

3. The gastrointestinal surgical aid frame according to claim 1, characterized in that: A lead screw (601) is movably connected inside the vertical seat. A slider (602) is movably screwed onto the body of the lead screw (601). When the lead screw (601) is rotated, the slider (602) moves vertically along the vertical seat under the guidance of the transverse groove on the side of the vertical seat. The rotating rod (603) is rotatably connected to the slider (602).

4. The gastrointestinal surgical aid frame according to claim 1, characterized in that: The disinfection assembly (7) includes a disinfection box (701) and a box cover (703). A partition (702) is fixed inside the disinfection box (701). The partition (702) divides the disinfection box (701) into a liquid filling chamber and a disinfection chamber. An outlet pipe (704) and a waste liquid discharge pipe are fixedly connected to the outside of the liquid filling chamber and the disinfection chamber, respectively. A valve is connected to the pipe body of the waste liquid discharge pipe, and a liquid pump (705) is connected to the pipe body of the outlet pipe (704). The disinfection chamber is equipped with at least one first spray pipe (706), which is fixedly connected to the liquid outlet pipe (704). A first solenoid valve (707) is connected to the body of the first spray pipe (706), and several first spray heads are fixedly connected to the body of the first spray pipe (706).

5. The gastrointestinal surgical aid frame according to claim 4, characterized in that: The top of the box cover (703) has at least one through groove, and a hanging component is placed in the through groove.

6. The gastrointestinal surgical aid frame according to claim 5, characterized in that: The suspension component includes a placement cover (708), a vertical plate (709) is fixed to one side of the bottom end of the placement cover (708), at least one shelf (710) is fixed to the side of the vertical plate (709), a plurality of placement holes (711) are opened on the body of the shelf (710), and a plurality of hooks (712) are fixed to the bottom end of the shelf (710).

7. A gastrointestinal surgical aid frame according to claim 6, characterized in that: Both the upright plate (709) and the shelf (710) are made of perforated panels.

8. The gastrointestinal surgical aid frame according to claim 4, characterized in that: The top of the second placement platform (4) is provided with a placement slot.

9. A gastrointestinal surgical aid frame according to claim 8, characterized in that: A cover plate (807) is fixed between the two vertical plates (2) by a connecting frame. A groove is provided at the bottom of the cover plate (807), and several second spray pipes (803) are fixed in the groove. Several second spray heads (804) are fixedly connected to the pipe body of the second spray pipes (803). The second spray pipe (803) is fixedly connected to an inlet pipe (801) on one side. A second solenoid valve (802) is connected to the pipe body of the inlet pipe (801). The second spray pipe (803) is fixedly connected to an outlet pipe (704).

10. A gastrointestinal surgical aid frame according to claim 9, characterized in that: Both sides of the groove are fixed with a shielding cloth (805), and a counterweight (806) is fixed at the bottom of the shielding cloth (805).

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