CN106859776A - A kind of gastrointestinal surgery auxiliary frame - Google Patents

Abstract

The invention discloses an auxiliary frame for gastrointestinal surgery, which comprises a chassis, a first support rod, a support plate, a second support rod and a tray; the center of the top surface of the chassis is connected to the support plate through the first support rod, and one side of the support plate passes The second support rod is connected to the tray, and an instrument tray is arranged on the tray; two grooves are arranged on the chassis, and a disinfectant tank and a waste liquid tank are respectively arranged in the grooves; the disinfection box is fixed by screws on the support plate, and the disinfection box The bottom of the tank is connected to the waste liquid tank through the water guide pipe. The inner wall of the disinfection box is equipped with uniformly distributed atomizing nozzles and disinfection lamps. The outer wall of the disinfection box is equipped with a controller, a first battery, and a hydraulic pump. The hydraulic pump is connected to the disinfectant tank through the water guide pipe; the invention is convenient for height adjustment, and the tray can be folded and set, which is beneficial to save space; it can temporarily place and disinfect various instruments in gastrointestinal surgery, which is beneficial to improve the operation efficiency , reduce the rate of wound infection.

Description

An auxiliary frame for gastrointestinal surgery

technical field

The invention relates to the field of medical instruments, in particular to an auxiliary frame for gastrointestinal surgery.

Background technique

Gastrointestinal surgery requires the use of a variety of medical devices. Tools such as drainage devices, disinfection devices, and surgical instruments cannot be effectively integrated, and they take up a lot of space during the operation, which affects the efficiency of the operation; devices that come into contact with the patient's body Disinfection is required, but at present, such instruments are usually sterilized in a disinfection room before being sent to the operating room for use, and are used intermittently during the operation. If the period is delayed for a long time, bacteria will be contaminated, and there is a hidden danger of bacterial infection.

Contents of the invention

In order to overcome the above-mentioned technical deficiencies, the present invention provides an auxiliary frame for gastrointestinal surgery, which can temporarily regulate and disinfect various instruments in gastrointestinal surgery, which is beneficial to improve the cleanliness of the instruments and reduce the wound infection rate.

The technical solution adopted by the present invention to solve the technical problem is: a gastrointestinal surgery auxiliary frame, including a chassis, a first support rod, a support plate, a second support rod, and a tray; the center of the top surface of the chassis passes through the first support rod Connect the support plate, one side of the support plate is connected to the tray through the second support rod, the tray is provided with an instrument tray; the chassis is provided with two grooves, and the grooves are respectively provided with a disinfectant tank and a waste liquid tank; the support plate The disinfection box is fixed by screws on the top, and the bottom of the disinfection box is connected to the waste liquid tank through the water guide pipe. The inner wall of the disinfection box is equipped with uniformly distributed atomizing nozzles and disinfection lights. The sprinkler head is connected to the hydraulic pump through the water guide pipe, and the hydraulic pump is connected to the disinfectant tank through the water guide pipe; the first battery is electrically connected to the controller, and the controller is electrically connected to the disinfection lamp and the hydraulic pump respectively; the top of the disinfection box is fixedly connected to the first frame and the second frame. The second frame, the surface of the first frame and the second frame is covered with gauze; the top surface of the disinfection box is provided with two round slots and a square slot, and the round slot and the square slot are connected to the interior of the disinfection box; the square slot The fixed clip is hinged at the side of the square groove, and the top surface of the disinfection box on the side of the square groove is provided with a chute, and the rocker device is movably connected to the chute; the surface of the disinfectant tank and the waste liquid tank are all provided with transparent windows, and the surface of the transparent window is provided with There are scales.

Further, four casters are provided at the bottom of the chassis.

Further, an angle adjustment knob is provided at the joint between the second support rod and the tray.

Further, the rocker device includes a box body, a compression spring, a rocker, a rocker, a cam, a motor, a second battery, and a slider; the inner top of the box body is fixedly connected to the compression spring, and the bottom of the compression spring is connected to the rocker, and One side is connected to one end of a horizontal rocker, the other end of the rocker is located outside the box, the bottom of the rocker contacts the cam, the cam is connected to the motor outside the box, and the motor is electrically connected to the second battery located on one side of the box; The bottom end is provided with the slide block that cooperates with the chute.

Further, both the first support rod and the second support rod are telescopic structures.

Further, several partitions distributed longitudinally are arranged in the first frame.

Further, the size of the second frame matches the size of the instrument tray.

The beneficial effect of the present invention is that the auxiliary frame for gastrointestinal surgery is convenient for height adjustment, and the tray can be folded and arranged, which is beneficial to save space; it can temporarily place and sterilize various instruments in gastrointestinal surgery, which is beneficial Improve operation efficiency and reduce wound infection rate.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a structural schematic view of the top surface of the disinfection box.

Fig. 3 is a schematic diagram of the structure inside the disinfection box.

Fig. 4 is a structural schematic diagram of the rocker device.

Fig. 5 is a schematic diagram of the structure inside the box body.

Marked in the figure, 1. Chassis, 2. First support rod, 3. Support plate, 4. Second support rod, 5. Tray, 6. Instrument tray, 7. Disinfectant tank, 8. Waste tank, 9. Disinfection box, 10. Atomizing nozzle, 11. Disinfection lamp, 12. Controller, 13. First storage battery, 14. Hydraulic pump, 15. First frame, 16. Second frame, 17. Round groove, 18. Square slot, 19. Fixed clip, 20. Rocker device, 21. Transparent window, 22. Caster, 23. Angle adjustment knob, 24. Box body, 25. Compression spring, 26. Rocker, 27. Rocker, 28. Cam, 29. Motor, 30. Second battery, 31. Slider, 32. Separator.

detailed description

Referring to Figures 1-3, an auxiliary frame for gastrointestinal surgery includes a chassis 1, a first support rod 2, a support plate 3, a second support rod 4, and a tray 5; four casters 22 are provided at the bottom of the chassis 1, and the chassis 1 The center of the top surface is connected to the support plate 3 through the first support rod 2, and one side of the support plate 3 is connected to the tray 5 through the second support rod 4, and the tray 5 is provided with an instrument tray 6; the chassis 1 is provided with two grooves , the groove is respectively provided with a disinfectant tank 7 and a waste tank 8; on the support plate 3, the disinfection tank 9 is fixed by screws, and the bottom of the disinfection tank 9 is connected to the waste tank 8 through a water guide, and the inner wall of the disinfection tank 9 is provided with multiple Evenly distributed atomizing nozzles 10 and disinfection lamps 11, the outer wall of the disinfection box 9 is fixed with screws to the controller 12, the first battery 13, and the hydraulic pump 14, the atomizing nozzles 10 are connected to the hydraulic pump 14 through the water guide, and the hydraulic pump 14 is connected to the hydraulic pump through the water guide connected to the disinfectant tank 7; the first storage battery 13 is electrically connected to the controller 12, and the controller 12 is electrically connected to the disinfecting lamp 11 and the hydraulic pump 14; the top in the disinfecting tank 9 is fixedly connected to the first frame 15 and the second frame 16, and Frame 15 and the second frame 16 surface all cover gauze; Disinfection case 9 top surfaces are provided with two round mouth grooves 17 and a square mouth groove 18, and round mouth groove 17 and square mouth groove 18 are communicated with sterilization case 9 insides; Square mouth groove 18 places are hinged fixed clamp 19, and the disinfection box 9 top surfaces of square mouth groove 18 one sides is provided with chute, and the rocker device 20 is movably connected on the chute; All are provided with transparent window 21, and the surface of transparent window 21 is provided with scale.

Further, an angle adjustment knob 23 is provided at the joint between the second support rod 4 and the tray 5 , so that the tray 5 can be bent on the second support rod 4 .

Furthermore, both the first support rod 2 and the second support rod 4 are telescopic structures, and the height can be adjusted according to the actual situation.

Further, the first frame 15 is provided with a plurality of partitions 32 distributed longitudinally, and scattered small instruments such as scalpels and forceps can be placed in the first frame 15, and the partitions 32 play a role of separation.

Further, the size of the second frame 16 matches the size of the instrument tray 6 , and the instrument tray 6 can be placed in the second frame 16 for sterilization.

Referring to Figures 4-5, the rocker device includes a box body 24, a compression spring 25, a rocker 26, a rocker 27, a cam 28, a motor 29, a second battery 30, and a slider 31; the inner top of the box body 24 is fixedly connected to the compression spring 25. The bottom of the compression spring 25 is connected to the rocker 26, one side of the rocker 26 is connected to one end of a horizontal rocker 27, the other end of the rocker 27 is located outside the box body 24, the bottom of the rocker 26 contacts the cam 28, and the cam 28 is connected to the box The motor 29 outside the body 24 is electrically connected to the second storage battery 30 located on one side of the box body 24; the bottom end of the box body 24 is provided with a slider 31 matched with the chute.

The working principle of the present invention is, after the auxiliary frame is pushed to the side of the operating bed, the casters 22 are fixed, the general instruments such as scalpels, surgical forceps, and surgical scissors required for surgery are placed in the instrument tray 6, and disinfectant is injected into the disinfectant tank 7. Special instruments such as drains and biopsy forceps are used many times during gastrointestinal surgery. The tail end of the drain is connected to the waste liquid tank 8, the drained cell fluid is introduced into the waste liquid tank 8, and the connector of the drain is inserted into the round opening after use. In the groove 17, general instruments such as scalpel and tweezers after use are placed in the first frame 15, and after the biopsy forceps are used, the forceps head end is placed in the square groove 18 and fixed with the fixing clip 19. The disinfection lamp 11 and the hydraulic pump 14 are started by the controller 12, and the disinfectant in the disinfectant tank 7 is sprayed out by the atomizing nozzle 10 through the water guide pipe to disinfect the instruments in the disinfection tank 9, and the disinfectant water flows into the waste liquid through the water guide pipe Box 8 ; the liquid capacity in the disinfectant tank 7 and waste liquid tank 8 is also observed through the transparent window 21 .

Because the biopsy forceps used in gastrointestinal surgery generally have the problem of incomplete disinfection, the reason is that they cannot be cleaned and disinfected after the forceps head is closed, so the lower handle of the biopsy forceps can be fixed behind the square groove 18, and the rocker device 20 Move along the chute to the side of the square groove 18, put the rocker 27 against the upper handle of the biopsy forceps, start the motor 29, drive the cam 28 to rotate, and make the rocker 27 reciprocate up and down under the action of the compression spring 25 to drive the biopsy forceps. When the forceps are opened and closed, the internal cleaning and disinfection of the forceps head can be realized.

Claims (7)

1. a kind of gastrointestinal surgery auxiliary frame, it is characterised in that including chassis（1）, first support bar（2）, supporting plate（3）、 Second support bar（4）, pallet（5）；Chassis（1）Pass through first support bar at end face center（2）Connection supporting plate（3）, supporting plate （3）Side passes through second support bar（4）Connecting trays（5）, pallet（5）It is provided with apparatus disk（6）；The chassis（1）It is provided with Two grooves, are respectively equipped with thimerosal case in groove（7）And exhausted bath box（8）；Supporting plate（3）On disinfect box is fixed by screw （9）, disinfect box（9）Bottom exhausted bath box is connected by aqueduct（8）, disinfect box（9）Inwall is provided with equally distributed atomization spray Head（10）And sterilamp（11）, disinfect box（9）Outer wall is provided with controller（12）, the first battery（13）, hydraulic pump（14）, atomization Shower nozzle（10）Hydraulic pump is connected by aqueduct（14）, hydraulic pump（14）Thimerosal case is connected by aqueduct（7）；First electric power storage Pond（13）Electrical connection controller（12）, controller（12）It is electrically connected sterilamp（11）And hydraulic pump（14）；Disinfect box（9）It is interior Top be fixedly connected the first framework（15）With the second framework（16）, the first framework（15）With the second framework（16）Surface all covers Gauze；Disinfect box（9）Top surface is provided with two round mouth grooves（17）With a square opening groove（18）, round mouth groove（17）With square opening groove（18）Even Logical disinfect box（9）It is internal；The square opening groove（18）Place is hinged geometrical clamp（19）, disinfect box（9）Top surface is provided with chute, living on chute Dynamic connection rocker actuator（20）；The thimerosal case（7）And exhausted bath box（8）Surface be designed with transparency window（21）, transparency window （21）Surface is provided with scale.

2. gastrointestinal surgery auxiliary frame according to claim 1, it is characterised in that the chassis（1）Bottom is provided with four Individual castor（22）.

3. gastrointestinal surgery auxiliary frame according to claim 1, it is characterised in that the second support bar（4）With support Disk（5）Junction be provided with angular adjustment knob（23）.

4. gastrointestinal surgery auxiliary frame according to claim 1, it is characterised in that the rocker actuator（20）Including box Body（24）, compression spring（25）, swinging block（26）, rocking bar（27）, cam（28）, motor（29）, the second battery（30）, sliding block （31）；Box body（24）Inner tip is fixedly connected compression spring（25）, compression spring（25）Bottom connects swinging block（26）, swinging block （26）Side connects horizontally disposed rocking bar（27）One end, rocking bar（27）The other end be located at box body（24）Outside, swinging block （26）Bottom contacts cam（28）, cam（28）Connection box body（24）Outside motor（29）, motor（29）Electrical connection is located at box Body（24）Second battery of side（30）；Box body（24）Bottom is provided with the sliding block coordinated with chute（31）.

5. gastrointestinal surgery auxiliary frame according to claim 1, it is characterised in that the first support bar（2）With Two support bars（4）All it is stretching structure.

6. gastrointestinal surgery auxiliary frame according to claim 1, it is characterised in that first framework（15）Inside it is provided with The dividing plate of several genesis analysis（32）.

7. gastrointestinal surgery auxiliary frame according to claim 1, it is characterised in that second framework（16）Size With apparatus disk（6）Size match.