CN110916805A - Auxiliary frame for surgical tool for pediatric gastrointestinal surgery - Google Patents
Auxiliary frame for surgical tool for pediatric gastrointestinal surgery Download PDFInfo
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- CN110916805A CN110916805A CN201911309028.2A CN201911309028A CN110916805A CN 110916805 A CN110916805 A CN 110916805A CN 201911309028 A CN201911309028 A CN 201911309028A CN 110916805 A CN110916805 A CN 110916805A
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- fixedly connected
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/20—Holders specially adapted for surgical or diagnostic appliances or instruments
- A61B50/22—Racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
The invention relates to the technical field of medical equipment, in particular to an auxiliary frame for an operation tool for pediatric gastrointestinal surgery, which comprises a base, wherein the surface of the base is fixedly connected with two groups of sliding rails, the sliding rails are slidably connected with a fixing frame, the fixing frame is slidably connected with a bracket, the bottom end of the bracket is fixedly connected with a buckle ring, and the buckle ring is provided with one end of a pull rope; the upper end of the base is also fixedly connected with a fixed rod, and the upper end of the fixed rod is rotatably connected with a top pulley; the multi-layer bracket is convenient for classifying and placing various needed surgical instruments and distinguishing the surgical instruments, and meanwhile, the bracket can be displaced through the slide rail and the slide bar machine under the driving of the driving motor, so that doctors can take the surgical instruments conveniently.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an auxiliary frame for an operation tool for pediatric gastrointestinal surgery.
Background
The operation refers to the treatment of excision, suturing, etc. of the body of a patient by a doctor with medical instruments. The health of the patient is maintained by the operation of the local parts of the human body by the instruments such as a knife, a scissors, a needle and the like. Is the main treatment method of surgery, commonly called as 'operation'. Aims to cure or diagnose diseases, such as removing pathological tissues, repairing injuries, transplanting organs, improving the functions and the forms of organisms and the like. Early surgery was limited to simple manual methods of cutting, incising, and suturing the body surface, such as abscess drainage, tumor excision, and trauma suturing. Surgery is a procedure that destroys the integrity of tissue (incision), or restores the integrity of the destroyed tissue (suture). With the development of surgery, the field of surgery is expanding and can be performed at any part of the human body. The applied instruments are also updated continuously, such as scalpels including electric scalpels, microwave scalpels, ultrasonic scalpels, laser scalpels and the like.
Therefore, surgery also has a broader meaning.
In the gastrointestinal surgery, various surgical instruments, sterilized articles and the like are needed, in some operations, a lot of tools are needed, and a doctor is inconvenient to take the instruments in the operation process.
Disclosure of Invention
The invention aims to provide an auxiliary frame for an operating tool for pediatric gastrointestinal surgery, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an operation tool auxiliary frame for pediatric gastrointestinal surgery comprises a base, wherein two groups of sliding rails are fixedly connected to the surface of the base, a fixing frame is connected onto the sliding rails in a sliding manner, a bracket is connected onto the fixing frame in a sliding manner, a buckle ring is fixedly connected to the bottom end of the bracket, and one end of a pull rope is arranged on the buckle ring; the upper end of the base is also fixedly connected with a fixed rod, and the upper end of the fixed rod is rotatably connected with a top pulley; the utility model discloses a cable pulling device, including base, one side of base, one end of ball screw, fixing base, bearing driven gear, pulley driven gear, support, gear box, output shaft, bearing, gear box, bearing, gear box, the upper end of base still fixedly connected with driving motor, driving motor's output shaft has the gear box, a side surface of gear box rotates and is connected with lead screw driven gear, lead screw driven gear's one end fixedly connected with ball screw's one end, ball screw's the other end rotates and is connected with the support, support fixed connection is on the base surface.
Preferably, the mount includes two sets of slide bars, the bottom fixedly connected with slider of slide bar, slider sliding connection is in the slide rail, and is two sets of fixedly connected with connecting rod between the slide bar.
Preferably, the radial section of the slide rod is I-shaped, and a reinforcing rib is fixedly connected between the connecting rod and the slide rod.
Preferably, the bracket is internally and fixedly connected with three groups of supporting plates, each group of supporting plates is fixedly connected with sliding sleeves on two side walls, and the sliding sleeves on two sides are respectively connected with two groups of sliding rods in a sliding manner.
Preferably, the top end of the uppermost supporting plate is fixedly connected with a retaining ring.
Preferably, an output shaft of the driving motor is fixedly connected with a driving gear shaft, and the driving gear shaft extends into the gear box and is fixedly connected with a pulley driving gear and a lead screw driving bevel gear.
Preferably, two groups of electric cylinders are fixedly connected in the gear box, piston rods of one group of electric cylinders are rotatably connected with pulley transmission gears, and the pulley transmission gears are meshed with the pulley driven gears and the pulley driving gears; and piston rods of the other group of electric cylinders are rotatably connected with a screw rod transmission shaft, one end of the screw rod transmission shaft is fixedly connected with a screw rod transmission bevel gear, the screw rod transmission bevel gear is meshed with a screw rod driving bevel gear, the other end of the screw rod transmission shaft is slidably connected to the side wall of the gear box and is fixedly connected with a screw rod driving gear, and the screw rod driving gear is meshed with a screw rod driven gear.
Preferably, the fixing frame is further provided with a control cabinet, and the control cabinet is connected with the driving motor and the driving circuits of the two groups of electric cylinders.
Preferably, the lower end of the base is fixedly connected with four groups of travelling wheels.
Preferably, the ball screw is connected with a nut seat in a threaded manner, and the nut seat is fixedly connected with the connecting rod.
Compared with the prior art, the invention has the beneficial effects that:
this child is surgical instruments auxiliary frame for gastrointestinal surgery through multilayer structure's bracket, is convenient for classify the surgical instruments of various needs and places, is convenient for distinguish, and under driving motor's drive, the bracket can carry out the displacement through slide rail and slide bar machine simultaneously, makes things convenient for the doctor to take.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a schematic structural view of the gearbox of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1 base, 2 sliding rails, 3 fixing frames, 4 brackets, 5 retaining rings, 6 pull cables, 7 fixing rods, 8 top pulleys, 9 driving motors, 10 gear boxes, 11 screw driven gears, 12 ball screws, 13 fixing seats, 14 pulley driven gears, 15 bottom pulleys, 16 sliding rods, 17 connecting rods, 18 reinforcing ribs, 19 supporting plates, 20 sliding sleeves, 21 driving gear shafts, 22 pulley driving gears, 23 screw driving bevel gears, 24 electric cylinders, 25 pulley transmission gears, 26 screw transmission shafts, 27 screw transmission bevel gears, 28 screw driving gears, 29 traveling wheels, 30 nut seats and 31 supports.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides an auxiliary frame for an operation tool for pediatric gastrointestinal surgery, including a base 1, two sets of slide rails 2 fixedly connected to the surface of the base 1, a fixing frame 3 slidably connected to the slide rails 2, a bracket 4 slidably connected to the fixing frame 3, a retaining ring 5 fixedly connected to the bottom end of the bracket 4, and one end of a pull cable 6 tied to the retaining ring 5; the upper end of the base 1 is also fixedly connected with a fixed rod 7, and the upper end of the fixed rod 7 is rotatably connected with a top pulley 8; still fixedly connected with driving motor 9 in base 1's upper end, driving motor 9's output shaft has gear box 10, a side surface of gear box 10 rotates and is connected with lead screw driven gear 11, the one end fixedly connected with ball screw 12's of lead screw driven gear 11 one end, ball screw 12's the other end rotates and is connected with fixing base 13, fixing base 13 fixed connection is on base 1 surface, gear box 10's opposite side is equipped with pulley driven gear 14, pulley driven gear 14's one end fixedly connected with bottom pulley 15, pulley driven gear 14's the other end rotates and is connected with support 31, support 31 fixed connection is on base 1 surface, one side of pulley driven gear 14 extends to in gear box 10, the other end fixed connection of cable 6 is in bottom pulley 15 and is connected with top pulley 8.
The fixed frame 3 comprises two groups of slide bars 16, the bottom ends of the slide bars 16 are fixedly connected with slide blocks, the slide blocks are connected in the slide rails 2 in a sliding manner, and connecting rods 17 are fixedly connected between the two groups of slide bars 16; the radial section of the slide rod 16 is I-shaped, and a reinforcing rib 18 is fixedly connected between the connecting rod 17 and the slide rod 16.
Wherein, fixedly connected with three groups of layer boards 19 in the bracket 4, the both sides wall of every group layer board 19 all fixedly connected with sliding sleeve 20, the sliding sleeve 20 of both sides sliding connection respectively in two sets of slide bars 16.
Wherein, the top end of the supporting plate 19 positioned at the top is fixedly connected with the retaining ring 5.
Wherein, the output shaft of the driving motor 9 is fixedly connected with a driving gear shaft 21, the driving gear shaft 21 extends into the gear box 10 and is fixedly connected with a pulley driving gear 22 and a screw rod driving bevel gear 23; two groups of electric cylinders 24 are fixedly connected in the gear box 10, piston rods of the electric cylinders 24 are rotatably connected with pulley transmission gears 25, and the pulley transmission gears 25 are meshed with the pulley driven gears 14 and the pulley driving gears 22; a piston rod of the other group of electric cylinders 24 is rotationally connected with a screw rod transmission shaft 26, one end of the screw rod transmission shaft 26 is fixedly connected with a screw rod transmission bevel gear 27, the screw rod transmission bevel gear 27 is meshed with the screw rod driving bevel gear 23, the other end of the screw rod transmission shaft 26 is slidably connected with the side wall of the gear box 10 and is fixedly connected with a screw rod driving gear 28, and the screw rod driving gear 28 is meshed with the screw rod driven gear 11; an output shaft of the driving motor 9 drives the driving gear shaft 21 to rotate, when the height of the bracket needs to be adjusted, a group of electric cylinders 24 drives the pulley transmission gear 25 to move between the pulley driving gear 22 and the pulley driven gear 14, the pulley driving gear 22 drives the pulley driven gear 14 through the pulley transmission gear 25 to enable the bottom pulley 15 to rotate, and the inhaul cable 6 drives the bracket 4 to move on the sliding rod 16 through the top pulley 8; when the longitudinal position of the bracket 4 needs to be adjusted, one group of electric cylinders 24 drives the pulley transmission gear 25 to withdraw, the other group of electric cylinders 24 drives the screw rod transmission shaft 26, the screw rod transmission bevel gear 27 is meshed with the screw rod driving bevel gear 23, the screw rod driving gear 28 drives the screw rod driven gear 11 to rotate, the ball screw rod 12 rotates, the ball screw rod 12 drives the fixing frame 3 to longitudinally move through the nut seat 30, and the fixing frame 3 drives the bracket 4 to move.
Wherein, the fixing frame 3 is further provided with a control cabinet (not shown in the figure), the control cabinet is connected with the driving circuits of the driving motor 9 and the two groups of electric cylinders 24, and the control cabinet can control the driving motor 9 and the two groups of electric cylinders 24.
Wherein, the lower end of the base 1 is fixedly connected with four groups of walking wheels 29, which is convenient for moving the auxiliary frame.
Wherein, the ball screw 12 is connected with a nut seat 30 by screw thread, and when the ball screw 12 is connected with the connecting rod 17 fixedly by the nut seat 30 and rotates, the nut seat 30 can drive the fixing frame 3 to move longitudinally.
The driving motor 9 and the electric cylinder 24 according to the present invention are connected to an external power source.
The specific working principle is as follows:
when the auxiliary frame for the surgical tools for the child gastrointestinal surgery works, the surgical tools are placed on the supporting plate 19 of the bracket 4 in a classified manner after being sterilized before the surgery starts, and the bracket is adjusted according to the positions of tools needed in the surgery process, so that a doctor can take the surgical tools conveniently; an output shaft of the driving motor 9 drives the driving gear shaft 21 to rotate, when the height of the bracket needs to be adjusted, a group of electric cylinders 24 drives the pulley transmission gear 25 to move between the pulley driving gear 22 and the pulley driven gear 14, the pulley driving gear 22 drives the pulley driven gear 14 through the pulley transmission gear 25 to enable the bottom pulley 15 to rotate, and the inhaul cable 6 drives the bracket 4 to move on the sliding rod 16 through the top pulley 8; when the longitudinal position of the bracket 4 needs to be adjusted, one group of electric cylinders 24 drives the pulley transmission gear 25 to withdraw, the other group of electric cylinders 24 drives the screw rod transmission shaft 26, the screw rod transmission bevel gear 27 is meshed with the screw rod driving bevel gear 23, the screw rod driving gear 28 drives the screw rod driven gear 11 to rotate, the ball screw rod 12 rotates, the ball screw rod 12 drives the fixing frame 3 to longitudinally move through the nut seat 30, and the fixing frame 3 drives the bracket 4 to move.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. An operation tool auxiliary frame for pediatric gastrointestinal surgery comprises a base (1) and is characterized in that the surface of the base (1) is fixedly connected with two groups of sliding rails (2), the sliding rails (2) are connected with a fixing frame (3) in a sliding mode, the fixing frame (3) is connected with a bracket (4) in a sliding mode, the bottom end of the bracket (4) is fixedly connected with a retaining ring (5), and one end of a pull rope (6) is tied to the retaining ring (5); the upper end of the base (1) is also fixedly connected with a fixed rod (7), and the upper end of the fixed rod (7) is rotatably connected with a top pulley (8); the upper end of the base (1) is fixedly connected with a driving motor (9), an output shaft of the driving motor (9) is connected with a gear box (10), one side surface of the gear box (10) is rotatably connected with a screw rod driven gear (11), one end of the screw rod driven gear (11) is fixedly connected with one end of a ball screw rod (12), the other end of the ball screw rod (12) is rotatably connected with a fixed seat (13), the fixed seat (13) is fixedly connected with the surface of the base (1), the other side of the gear box (10) is provided with a pulley driven gear (14), one end of the pulley driven gear (14) is fixedly connected with a bottom pulley (15), the other end of the pulley driven gear (14) is rotatably connected with a support (31), the support (31) is fixedly connected with the surface of the base (1), one side of the pulley driven gear (14) extends into the gear box (, the other end of the inhaul cable (6) is fixedly connected to the bottom pulley (15) and connected with the top pulley (8).
2. The auxiliary frame for the surgical instruments for the pediatric gastrointestinal surgery is characterized in that the fixed frame (3) comprises two groups of sliding rods (16), the bottom ends of the sliding rods (16) are fixedly connected with sliding blocks, the sliding blocks are slidably connected in the sliding rails (2), and a connecting rod (17) is fixedly connected between the two groups of sliding rods (16).
3. The surgical tool auxiliary frame for pediatric gastrointestinal surgery according to claim 2, wherein the slide rod (16) has an I-shaped radial section, and a reinforcing rib (18) is fixedly connected between the connecting rod (17) and the slide rod (16).
4. The auxiliary frame for the surgical instruments for the pediatric gastrointestinal surgery is characterized in that three groups of supporting plates (19) are fixedly connected in the bracket (4), two side walls of each group of supporting plates (19) are fixedly connected with sliding sleeves (20), and the sliding sleeves (20) at two sides are respectively connected with two groups of sliding rods (16) in a sliding manner.
5. The auxiliary frame for surgical instruments for pediatric gastrointestinal surgery as defined in claim 4, wherein the top end of the supporting plate (19) positioned at the top is fixedly connected with a retaining ring (5).
6. The surgical tool auxiliary frame for pediatric gastrointestinal surgery according to claim 1, wherein an output shaft of the driving motor (9) is fixedly connected with a driving gear shaft (21), and the driving gear shaft (21) extends into the gear box (10) and is fixedly connected with a pulley driving gear (22) and a lead screw driving bevel gear (23).
7. The surgical tool auxiliary frame for pediatric gastrointestinal surgery according to claim 6, wherein two groups of electric cylinders (24) are fixedly connected in the gear box (10), a pulley transmission gear (25) is rotatably connected to a piston rod of one group of electric cylinders (24), and the pulley transmission gear (25) is meshed with the pulley driven gear (14) and the pulley driving gear (22); the piston rods of the other group of electric cylinders (24) are rotatably connected with a screw rod transmission shaft (26), one end of the screw rod transmission shaft (26) is fixedly connected with a screw rod transmission bevel gear (27), the screw rod transmission bevel gear (27) is meshed with a screw rod driving bevel gear (23), the other end of the screw rod transmission shaft (26) is slidably connected to the side wall of the gear box (10) and is fixedly connected with a screw rod driving gear (28), and the screw rod driving gear (28) is meshed with a screw rod driven gear (11).
8. The auxiliary frame for the surgical instruments for the pediatric gastrointestinal surgery as claimed in any one of claims 1 or 6, wherein the fixed frame (3) is further provided with a control cabinet, and the control cabinet is connected with a driving motor (9) and a driving circuit of the two groups of electric cylinders (24).
9. The auxiliary frame for the surgical instrument for pediatric gastrointestinal surgery is characterized in that four groups of walking wheels (29) are fixedly connected to the lower end of the base (1).
10. The surgical tool auxiliary frame for pediatric gastrointestinal surgery according to claim 2, wherein a nut seat (30) is connected to the ball screw (12) in a threaded manner, and the nut seat (30) is fixedly connected with the connecting rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911309028.2A CN110916805B (en) | 2019-12-18 | 2019-12-18 | Auxiliary frame for surgical tool for pediatric gastrointestinal surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911309028.2A CN110916805B (en) | 2019-12-18 | 2019-12-18 | Auxiliary frame for surgical tool for pediatric gastrointestinal surgery |
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| Publication Number | Publication Date |
|---|---|
| CN110916805A true CN110916805A (en) | 2020-03-27 |
| CN110916805B CN110916805B (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911309028.2A Active CN110916805B (en) | 2019-12-18 | 2019-12-18 | Auxiliary frame for surgical tool for pediatric gastrointestinal surgery |
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| CN202288490U (en) * | 2011-10-20 | 2012-07-04 | 汕头大学医学院第一附属医院 | Foot-operated sterilized towel rack for operating room |
| CN205698018U (en) * | 2016-04-15 | 2016-11-23 | 嘉兴市第一医院 | Paper Dan Bao chamber mirror apparatus storage rack |
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| CN110916805B (en) | 2022-08-02 |
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