CN111714713A - Novel drainage device for hepatobiliary surgery convenient to use - Google Patents
Novel drainage device for hepatobiliary surgery convenient to use Download PDFInfo
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- CN111714713A CN111714713A CN202010636830.9A CN202010636830A CN111714713A CN 111714713 A CN111714713 A CN 111714713A CN 202010636830 A CN202010636830 A CN 202010636830A CN 111714713 A CN111714713 A CN 111714713A
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- fixedly connected
- rod
- sliding
- block
- bevel gear
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- A61M1/0023—
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- A61M1/0001—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
- A61M1/81—Piston pumps, e.g. syringes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/024—Holding devices, e.g. on the body having a clip or clamp system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/028—Holding devices, e.g. on the body having a mainly rigid support structure
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2209/00—Ancillary equipment
- A61M2209/08—Supports for equipment
- A61M2209/084—Supporting bases, stands for equipment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1071—Liver; Hepar
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1075—Gall bladder
Abstract
The invention discloses a novel convenient-to-use drainage device for hepatobiliary surgery, which comprises a device base and wheels, wherein the outer surface of the top end of the device base is fixedly connected with a fixed plate, the outer surface of the top end of the fixed plate is movably connected with a first rotating rod through a bearing, one end of the first rotating rod is movably connected with a rotating disc, the other end of the first rotating rod is movably connected with a first bevel gear, the outer surface of the top end of the device base is movably connected with a second rotating rod through a bearing, and the top end of the second rotating rod is fixedly connected with a second bevel gear. According to the invention, the accumulated liquid extracting mechanism can be driven to work by rotating the rotary disc, so that the accumulated liquid in the body of a patient can be led out, the phenomenon that the accumulated liquid can only work by using an electric appliance is avoided, the device can also work under the condition that no external power supply is available, disaster relief work can be carried out by the arrangement of the device, the condition that the patient needs to be transported to a hospital for drainage is prevented, and the success rate of rescue is improved.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a novel drainage device for hepatobiliary surgery, which is convenient to use.
Background
Hepatobiliary surgery mainly studies that hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis and acute hepatic failure caused by severe hepatitis are serious diseases seriously threatening the health of Chinese people, and hepatobiliary surgery drainage is to drain bile, secretion and the like accumulated in a body cavity away from the original place so as to prevent accumulation in the body cavity or operation and secondary compression symptoms, infection or tissue damage.
For example, the drainage device for hepatobiliary surgery has the function of flexibly adjusting and fixing the drainage rubber tube, is beneficial to disinfecting the surface of the movable drainage rubber tube, absorbing the exuded liquid and avoiding the inconvenience of nursing medical staff again caused by the exudation of the liquid at other parts, and is beneficial to absorbing the exudation of the liquid and avoiding the inconvenience of nursing medical staff again caused by the exudation of the liquid at other parts by the sponge ring piece and the circular table-shaped cotton block which are attached to the wound;
for example, the drainage nursing device special for hepatobiliary surgery is disclosed by the invention with the publication number of CN109646732A, has the advantages of reasonable structural design, small volume, convenience for carrying and use by people, capability of conveniently and quickly discharging effusion in hepatobiliary surgery, good drainage effect, simplicity in operation, time and labor saving by driving and driving, improvement of working efficiency, convenience for cleaning and maintenance after drainage, convenience for people to disinfect and clean an effusion collection cavity for subsequent reuse, and thus the existing drainage nursing device special for hepatobiliary surgery basically meets the requirements of people, but still has some problems;
the drainage process of the existing drainage device is complex, the drainage device is high in manufacturing cost and unsuitable for general application, the existing drainage device generally utilizes an electric appliance to work, the device is not suitable for being used in a disaster relief place or a place without an external power supply, limitation is small, a liquid accumulation storage box is arranged inside the existing drainage device, when the liquid accumulation storage box needs to be cleaned, cleaning personnel need to enter the device to clean the device, time and labor are wasted, and time is wasted.
Therefore, it is necessary to provide a novel hepatobiliary surgery drainage device which is convenient to use to solve the above problems.
Disclosure of Invention
The invention aims to provide a novel drainage device for hepatobiliary surgery, which is convenient to use, and aims to solve the problems that the existing drainage device provided in the background technology is not suitable for disaster relief and a hydrops storage box is cleaned.
In order to achieve the purpose, the invention provides the following technical scheme: a novel hepatobiliary surgery drainage device convenient to use comprises a device base and wheels, wherein a fixed plate is fixedly connected to the outer surface of the top end of the device base, a first rotating rod is movably connected to the outer surface of the top end of the fixed plate through a bearing, a rotating disc is movably connected to one end of the first rotating rod, a first bevel gear is movably connected to the other end of the first rotating rod, a second rotating rod is movably connected to the outer surface of the top end of the device base through a bearing, a second bevel gear is fixedly connected to the top end of the second rotating rod, a disc is fixedly connected to the top end of the second bevel gear, a fixed column is fixedly connected to the outer surface of the top end of the disc, a sliding block is fixedly connected to one end of the fixed column, the sliding block is movably sleeved on the outer surface of a sliding strip, the outer surface of the sliding rod is fixedly connected with an L-shaped connecting rod, the outer surface of the top end of the device base is fixedly connected with a device shell, the inner part of the device shell is fixedly connected with a sliding rail, the inner part of the sliding rail is connected with an accumulated liquid storage box in a sliding manner through a sliding block, the outer surface of one side of the accumulated liquid storage box is fixedly connected with a fixed rod, the other end of the fixed rod is fixedly connected with a screw rod sleeve, the inner part of the screw rod sleeve is movably sleeved with a threaded screw rod, the other end of the threaded screw rod is fixedly connected with a third bevel gear, the inner part of the sliding rail is connected with a sliding support mechanism in a sliding manner, the top end of the sliding support mechanism is fixedly connected with a connecting column, the outer surface of the top end of the connecting column is fixedly connected with a, the other end swing joint of articulated arm has the miaow pipe, the top fixedly connected with hydrops extraction mechanism of device shell, one side surface of device shell is provided with fixed establishment, one side surface fixedly connected with pull rod of slip supporting mechanism, the other end fixedly connected with handle of pull rod.
Preferably, the bottom end of the device base is movably connected with wheels, the right side of the fixing plate is fixedly connected with a pushing handle, the pushing handle is inclined, and the wheels are arranged in two groups.
Preferably, the outer surface of the first bevel gear is in threaded connection with the outer surface of the second bevel gear, and the outer surfaces of the sliding sleeves are fixedly connected to the outer surfaces of the fixing plate and the device shell through connecting rods respectively.
Preferably, the sliding support mechanism comprises a sliding support column, a support sleeve ring and a ball bearing, the sliding support column is connected to the inner portion of the sliding rail in a sliding mode, the other end of the sliding support column is fixedly connected with the support sleeve ring, the ball bearing is fixedly connected to the inner portion of the support sleeve ring, and the ball bearing is fixedly connected with the threaded screw rod.
Preferably, hydrops extraction mechanism includes hydrops extraction box, check valve, hydrops extraction pipe, baffle, piston and hydrops discharging pipe, mount fixedly connected with hydrops extraction box is passed through on the top of device shell, the one end of hydrops extraction box is connected with check valve, one side fixedly connected with hydrops extraction pipe of check valve, the inside fixedly connected with baffle of hydrops extraction box, the other end fixedly connected with piston of L shape connecting rod, the bottom fixedly connected with hydrops discharging pipe of hydrops extraction box.
Preferably, the both sides of check valve respectively with hydrops extraction box and hydrops extraction pipe fixed connection, the external diameter size of baffle equals with the internal diameter size of hydrops extraction box, the external diameter size of baffle equals with the external diameter size of piston.
Preferably, fixed establishment includes fixed cover, reset spring, gag lever post and pull ring, one side fixed surface of sliding sleeve is connected with fixed cover, the top fixed surface of fixed cover is connected with reset spring, reset spring's other end fixedly connected with gag lever post, and the gag lever post inserts the inside of locating fixed cover, the top fixedly connected with pull ring of gag lever post.
Preferably, the outer surface of the pull rod is provided with a limiting groove, the bottom end of the limiting rod is inserted into the limiting groove, and the pull ring is annular.
Preferably, the top of hydrops extraction mechanism is provided with fixture, fixture includes fixed block, grip block, centre gripping hole, block piece, block pole, nut and fastening bolt, the top fixedly connected with fixed block of hydrops extraction box, there is the grip block top of fixed block through bearing swing joint, the centre gripping hole has been seted up to one side surface of grip block, the top fixedly connected with block piece in centre gripping hole, the inside of block piece is inserted and is equipped with the block pole, one side fixedly connected with nut of block piece, fastening bolt has been cup jointed in the inside activity of nut.
Preferably, the fixed block and the clamping plate are provided with two groups, the clamping holes are arranged in a circular arc shape, the clamping rod is fixedly connected to the upper portion of the clamping plate, and the fastening bolt is in threaded connection with the clamping rod.
Compared with the prior art, the invention has the beneficial effects that:
1. this novel drainage device for hepatobiliary surgery convenient to use, can drive hydrops extraction mechanism through rotating the carousel and carry out work, thereby can draw forth the internal hydrops of patient, avoided using electrical apparatus just to carry out work, make the device can also carry out work under the condition that does not have external power, the work of disaster relief can be carried out in setting through the device, it just can carry out the drainage to the hospital to have prevented to transport the patient, the success rate of rescue has been improved, make the device limitation improve, the practicality is stronger, and easy operation, high durability and convenient use, the drainage process is simplified.
2. This novel drainage device for hepatobiliary surgery convenient to use, through the pulling handle, make third bevel gear and handle mesh mutually, then rotate the carousel, will drive third bevel gear when the carousel rotates and rotate, will deposit the inside that the case released to the device shell with the hydrops through the slide rail when third bevel gear rotates, make the hydrops deposit the case and expose in the external world of device shell, can make things convenient for operating personnel to deposit incasement portion's hydrops to clear up like this, the inside of having avoided operating personnel access device cleans, the clean time has been saved, clear efficiency has been improved, and easy operation, high durability and convenient use.
3. This novel drainage device for hepatobiliary surgery convenient to use can fix the spliced pole through fixture's setting and place to avoided the hydrops extraction pipe because of placing improper problem that appears wire winding and knoing, saved and needed operating personnel to untie wire-wound hydrops extraction pipe, avoided knowing out the wire winding and the extravagant plenty of time of knoing, thereby improved the rescue success rate.
Drawings
FIG. 1 is a schematic sectional elevation view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic sectional top view of the structure of the disc and the slide bar of the present invention;
FIG. 4 is a schematic side sectional view of the clamping mechanism of the present invention;
FIG. 5 is a schematic side sectional view of the sliding support mechanism of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 7 is an enlarged view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. a device base; 2. a wheel; 3. a fixing plate; 4. a pushing handle; 5. a first rotating lever; 6. a turntable; 7. a first bevel gear; 8. a second rotating lever; 9. a second bevel gear; 10. a disc; 11. fixing a column; 12. a slider; 13. a slide bar; 14. a slide bar; 15. An L-shaped connecting rod; 16. a sliding sleeve; 17. a slide rail; 18. a liquid accumulation storage box; 19. fixing the rod; 20. a screw rod sleeve; 21. a threaded lead screw; 22. a sliding support mechanism; 221. sliding the support column; 222. a support collar; 223. a ball bearing; 23. connecting columns; 24. fixing the cross bar; 25. a hinged lever; 26. a microphone tube; 27. a liquid loading mechanism; 271. liquid collection box; 272. A one-way valve; 273. an accumulated liquid extraction pipe; 274. a baffle plate; 275. a piston; 276. a liquid accumulation discharge pipe; 28. a fixing mechanism; 281. fixing a sleeve; 282. a return spring; 283. a limiting rod; 284. a pull ring; 29. a pull rod; 30. a handle; 31. a clamping mechanism; 311. a fixed block; 312. a clamping plate; 313. a clamping hole; 314. a clamping block; 315. a clamping rod; 316. a nut; 317. fastening a bolt; 32. a third bevel gear; 33. a device housing.
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. 1-7, an embodiment of the present invention is shown:
a novel hepatobiliary surgery drainage device convenient to use comprises a device base 1 and wheels 2, wherein the outer surface of the top end of the device base 1 is fixedly connected with a fixed plate 3, the bottom end of the device base 1 is movably connected with the wheels 2, the right side of the fixed plate 3 is fixedly connected with a push handle 4, the push handle 4 is arranged in an inclined shape, the wheels 2 are provided with two groups, the device can be moved conveniently through the arranged wheels 2, the practicability of the device is improved, when the device needs to be moved, an operator pushes the push handle 4, then the device is driven to move through the wheels 2, the device is convenient to move and transport, the outer surface of the top end of the fixed plate 3 is movably connected with a first rotating rod 5 through a bearing, the first rotating rod 5 is driven to rotate when the rotating disk 6 rotates through the arrangement of the first rotating rod 5, one end of the first rotating rod 5 is movably connected with the, the device can be started manually through the arrangement of the rotating disc 6, the other end of the first rotating rod 5 is movably connected with a first bevel gear 7, the first bevel gear 7 can be driven to rotate when the first rotating rod 5 rotates through the arrangement of the first bevel gear 7, the outer surface of the top end of the device base 1 is movably connected with a second rotating rod 8 through a bearing, the top end of the second rotating rod 8 is fixedly connected with a second bevel gear 9, the top end of the second bevel gear 9 is fixedly connected with a disc 10, the outer surface of the top end of the disc 10 is fixedly connected with a fixed column 11, one end of the fixed column 11 is fixedly connected with a sliding block 12, the sliding block 12 is movably sleeved on the outer surface of a sliding strip 13, two sides of the sliding strip 13 are fixedly connected with sliding rods 14, the outer surfaces of the sliding rods;
the outer surface of the first bevel gear 7 is connected with the outer surface of the second bevel gear 9 through a screw thread, the outer surface of the sliding sleeve 16 is fixedly connected with the outer surfaces of the fixing plate 3 and the device shell 33 through a connecting rod respectively, the first rotating rod 5 can be driven to rotate when the rotating disc 6 rotates through the arrangement of the first bevel gear 7 and the second bevel gear 9, the first rotating rod 5 is driven to rotate when the first rotating rod 5 rotates, the second bevel gear 9 can be driven to rotate when the first bevel gear 7 rotates, the disc 10 is driven to rotate when the second bevel gear 9 rotates, the fixed column 11 is driven to perform circular motion when the disc 10 rotates, the sliding block 12 is driven to slide inside the sliding strip 13 when the fixed column 11 performs circular motion, so that the sliding strip 13 drives the sliding rod 14 to move left and right, and the sliding sleeve 16 plays a limiting role on the sliding rod 14, when the sliding rod 14 moves left and right, the L-shaped connecting rod 15 is driven to move left and right, so that transmission can be performed, the device is simple to operate and can operate without an electric appliance, the outer surface of the top end of the device base 1 is fixedly connected with a device shell 33, the inside of the device shell 33 is fixedly connected with a sliding rail 17, the inside of the sliding rail 17 is connected with a liquid accumulation storage box 18 in a sliding way through a sliding block, the outer surface of one side of the liquid accumulation storage box 18 is fixedly connected with a fixed rod 19, the other end of the fixed rod 19 is fixedly connected with a screw rod sleeve 20, the inside of the screw rod sleeve 20 is movably sleeved with a threaded screw rod 21, the other end of the threaded screw rod 21 is fixedly connected with a third bevel gear 32, the inside of the sliding rail 17 is connected with a sliding support mechanism 22 in a sliding, the other end of the sliding support column 221 is fixedly connected with a support sleeve ring 222, the inside of the support sleeve ring 222 is fixedly connected with a ball bearing 223, the ball bearing 223 is fixedly connected with the threaded screw rod 21, the threaded screw rod 21 can move left and right through the arrangement of the sliding support mechanism 22, so that the third bevel gear 32 is driven to be meshed with the second bevel gear 9, the second bevel gear 9 can drive the third bevel gear 32 to rotate when rotating, the threaded screw rod 21 is driven to rotate when the third bevel gear 32 rotates, the screw rod sleeve 20 is driven to move when the threaded screw rod 21 rotates, the fixed rod 19 is driven to move when the screw rod sleeve 20 moves, so that the effusion storage box 18 is driven to move, the effusion storage box 18 is moved out of the inside of the device shell 33, an operator can conveniently clean the effusion storage box 18, and the operator is prevented from entering the inside of the device to be cleaned, the cleaning time is saved, the cleaning efficiency is improved, the operation is simple, and the use is convenient;
the top end of the sliding support mechanism 22 is fixedly connected with a connecting column 23, the outer surface of the top end of the connecting column 23 is fixedly connected with a fixed cross rod 24, the outer surface of the fixed cross rod 24 is provided with a chute, one end of a threaded screw rod 21 is connected with the chute in a sliding way, the other end of the fixed cross rod 24 is movably connected with a hinged rod 25 through a bearing, the other end of the hinged rod 25 is movably connected with a microphone 26, the microphone 26 can be moved out of the interior of the effusion storage box 18 when a third bevel gear 32 is meshed with a second bevel gear 9, the effusion storage box 18 is prevented from being blocked from being moved out of the interior of the device shell 33, the top end of the device shell 33 is fixedly connected with an effusion extraction mechanism 27, the effusion extraction mechanism 27 comprises an effusion extraction box 271, a one-way valve 272, an effusion extraction pipe 273, a, one end of the effusion extraction box 271 is connected with a one-way valve 272, one side of the one-way valve 272 is fixedly connected with an effusion extraction pipe 273, the inside of the effusion extraction box 271 is fixedly connected with a baffle 274, the other end of the L-shaped connecting rod 15 is fixedly connected with a piston 275, the bottom end of the effusion extraction box 271 is fixedly connected with an effusion discharge pipe 276, two sides of the one-way valve 272 are respectively fixedly connected with the effusion extraction box 271 and the effusion extraction pipe 273, the outer diameter of the baffle 274 is equal to the inner diameter of the effusion extraction box 271, the outer diameter of the baffle 274 is equal to the outer diameter of the piston 275, the device can work without an external power supply, disaster relief work can be carried out through the device, the situation that a patient needs to be transported to a hospital for drainage is prevented, the success rate of rescue is improved, and the limitation of the device is improved, the practicability is stronger, the operation is simple, the use is convenient, and the drainage process is simplified;
the outer surface of one side of the device shell 33 is provided with a fixing mechanism 28, the fixing mechanism 28 comprises a fixing sleeve 281, a reset spring 282, a limit rod 283 and a pull ring 284, the outer surface of one side of the sliding sleeve 16 is fixedly connected with the fixing sleeve 281, the outer surface of the upper part of the fixing sleeve 281 is fixedly connected with the reset spring 282, the other end of the reset spring 282 is fixedly connected with the limit rod 283, the limit rod 283 is inserted into the fixing sleeve 281, the pull ring 284 is fixedly connected with the upper part of the limit rod 283, the outer surface of one side of the sliding support mechanism 22 is fixedly connected with the pull rod 29, the outer surface of the pull rod 29 is provided with a limit groove, the bottom end of the limit rod 283 is inserted into the limit groove, the pull ring 284 is in a circular ring shape, the other end of the pull rod 29 is fixedly connected with a handle 30, leading to the meshing failure, the top of hydrops extraction mechanism 27 is provided with fixture 31, fixture 31 includes fixed block 311, grip block 312, centre gripping hole 313, block 314, block pole 315, nut 316 and fastening bolt 317, the top fixedly connected with fixed block 311 of hydrops extraction box 271, there is grip block 312 fixed block 311 above the fixed block 311 through bearing swing joint, grip hole 313 has been seted up to one side surface of grip block 312, the top fixedly connected with block 314 of grip hole 313, block 315 is inserted to the inside of block 314, one side fixedly connected with nut 316 of block 314, fastening bolt 317 has been cup jointed in the inside activity of nut 316, fixed block 311 and grip block 312 all are provided with two sets, grip hole 313 is arc setting, the top fixedly connected with block pole 315 of another set of grip block 312, fastening bolt 317 and block pole 315 threaded connection, the setting through fixture 31 can avoid hydrops extraction pipe 273 because of placing improper knotting that wire winding and knotting appear The problem is solved, the accumulated liquid extracting pipe 273 which needs an operator to untie the winding is saved, a large amount of time wasted by untiing the winding and knotting is avoided, and therefore the rescue success rate is improved.
The working principle is as follows: when the effusion in the body of a patient needs to be extracted, firstly the effusion extraction pipe 273 is inserted into the body of the patient, then the rotating disc 6 is rotated, when the rotating disc 6 rotates, the first rotating rod 5 is driven to rotate, when the first rotating rod 5 rotates, the first bevel gear 7 is driven to rotate, when the first bevel gear 7 rotates, the second bevel gear 9 is driven to rotate, when the second bevel gear 9 rotates, the disc 10 is driven to rotate, when the disc 10 rotates, the fixed column 11 is driven to do circular motion, when the fixed column 11 does circular motion, the sliding block 12 is driven to do circular transport, because the sliding rod 14 is sleeved inside the sliding sleeve 16, when the sliding block 12 does circular motion, the sliding strip 13 is driven to do left-right motion, thereby the sliding rod 14 can do left-right motion, when the sliding rod 14 does left-right motion, the piston 275 can be driven to do left-right motion, thereby generating pressure intensity, and the effusion in the body of the patient can be sucked into the effusion extraction box 271, and then is extruded and discharged into the effusion storage box 18 through the effusion discharge pipe 276;
when the interior of the effusion storage box 18 needs to be cleaned, firstly, the pull ring 284 is pulled, the pull ring 284 drives the limit rod 283 to move, the bottom end of the limit rod 283 is separated from the interior of the pull rod 29, then the handle 30 is pulled, the handle 30 drives the pull rod 29 to move, when the pull rod 29 moves, the sliding support mechanism 22 is driven to move, when the sliding support mechanism 22 moves, the threaded screw rod 21 is driven to move, when the threaded screw rod 21 moves, the third bevel gear 32 moves, when the third bevel gear 32 moves, the third bevel gear is meshed with the second bevel gear 9, when the second bevel gear 9 rotates, the third bevel gear 32 rotates, when the third bevel gear 32 rotates, the threaded screw rod 21 rotates, the screw rod sleeve 20 rotates, when the screw rod sleeve 20 moves, the effusion storage box 18 is pushed by the fixing rod 19 to move out of the interior of the device shell 33, then, the operator can conveniently clean the accumulated liquid storage box 18;
when the effusion extraction pipe 273 needs to be placed, firstly, the fastening bolt 317 is rotated to enable the fastening bolt 317 to be separated from the inside of the clamping rod 315 through the nut 316, then the clamping rod 315 is separated from the inside of the clamping block 314 through the fixing block 311, the effusion extraction pipe 273 is placed between the clamping holes 313, after the placement is completed, the clamping rod 315 is clamped in the inside of the clamping block 314, the fastening bolt 317 is twisted to enable the fastening bolt 317 to be connected with the clamping rod 315 through the nut 316, and therefore the effusion extraction pipe 273 can be fixed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a novel drainage device for hepatobiliary surgery convenient to use, includes device base (1) and wheel (2), its characterized in that: the device comprises a device base (1), wherein a fixed plate (3) is fixedly connected to the outer surface of the top end of the device base (1), a first rotating rod (5) is movably connected to the outer surface of the top end of the fixed plate (3) through a bearing, a rotating disk (6) is movably connected to one end of the first rotating rod (5), a first bevel gear (7) is movably connected to the other end of the first rotating rod (5), a second rotating rod (8) is movably connected to the outer surface of the top end of the device base (1) through a bearing, a second bevel gear (9) is fixedly connected to the top end of the second rotating rod (8), a disk (10) is fixedly connected to the top end of the second bevel gear (9), a fixed column (11) is fixedly connected to the outer surface of the top end of the disk (10), a sliding block (12) is fixedly connected, both sides of the sliding bar (13) are fixedly connected with sliding rods (14), the outer surface of each sliding rod (14) is movably sleeved with a sliding sleeve (16), the outer surface of each sliding rod (14) is fixedly connected with an L-shaped connecting rod (15), the outer surface of the top end of the device base (1) is fixedly connected with a device shell (33), the inner part of each device shell (33) is fixedly connected with a sliding rail (17), the inner part of each sliding rail (17) is slidably connected with a liquid accumulation storage box (18) through a sliding block, the outer surface of one side of each liquid accumulation storage box (18) is fixedly connected with a fixing rod (19), the other end of each fixing rod (19) is fixedly connected with a screw rod sleeve (20), the inner part of each screw rod sleeve (20) is movably sleeved with a threaded screw rod (21), the other end of each threaded screw rod (21) is fixedly connected with a third bevel gear (32, top fixedly connected with spliced pole (23) of slip supporting mechanism (22), spliced pole (23) top surface fixedly connected with fixed horizontal pole (24), the spout has been seted up to the surface of fixed horizontal pole (24), the one end and the spout sliding connection of screw lead screw (21), the other end of fixed horizontal pole (24) has hinge bar (25) through bearing swing joint, the other end swing joint of hinge bar (25) has miaow pipe (26), top fixedly connected with hydrops extraction mechanism (27) of device shell (33), one side surface of device shell (33) is provided with fixed establishment (28), one side surface fixedly connected with pull rod (29) of slip supporting mechanism (22), the other end fixedly connected with handle (30) of pull rod (29).
2. The novel hepatobiliary surgery drainage device convenient to use of claim 1, wherein: the device is characterized in that wheels (2) are movably connected to the bottom end of the base (1), a pushing handle (4) is fixedly connected to the right side of the fixing plate (3), the pushing handle (4) is inclined, and the wheels (2) are arranged in two groups.
3. The novel hepatobiliary surgery drainage device convenient to use of claim 1, wherein: the outer surface of the first bevel gear (7) is in threaded connection with the outer surface of the second bevel gear (9), and the outer surfaces of the sliding sleeves (16) are fixedly connected to the outer surfaces of the fixing plate (3) and the device shell (33) through connecting rods respectively.
4. The novel hepatobiliary surgery drainage device convenient to use of claim 1, wherein: the sliding support mechanism (22) comprises a sliding support column (221), a support sleeve ring (222) and a ball bearing (223), the sliding support column (221) is connected to the inner portion of the sliding rail (17) in a sliding mode, the support sleeve ring (222) is fixedly connected to the other end of the sliding support column (221), the ball bearing (223) is fixedly connected to the inner portion of the support sleeve ring (222), and the ball bearing (223) is fixedly connected with the threaded screw rod (21).
5. The novel hepatobiliary surgery drainage device convenient to use of claim 1, wherein: hydrops extraction mechanism (27) are including hydrops extraction box (271), check valve (272), hydrops extraction pipe (273), baffle (274), piston (275) and hydrops discharging pipe (276), mount fixedly connected with hydrops extraction box (271) is passed through on the top of device shell (33), the one end of hydrops extraction box (271) is connected with check valve (272), one side fixedly connected with hydrops extraction pipe (273) of check valve (272), inside fixedly connected with baffle (274) of hydrops extraction box (271), the other end fixedly connected with piston (275) of L shape connecting rod (15), the bottom fixedly connected with hydrops discharging pipe (276) of hydrops extraction box (271).
6. The novel hepatobiliary surgery drainage device convenient to use of claim 5, wherein: the two sides of the one-way valve (272) are respectively fixedly connected with the effusion extraction box (271) and the effusion extraction pipe (273), the outer diameter of the baffle (274) is equal to the inner diameter of the effusion extraction box (271), and the outer diameter of the baffle (274) is equal to the outer diameter of the piston (275).
7. The novel hepatobiliary surgery drainage device convenient to use of claim 1, wherein: fixed establishment (28) are including fixed cover (281), reset spring (282), gag lever post (283) and pull ring (284), one side external fixed surface of sliding sleeve (16) is connected with fixed cover (281), the top external fixed surface of fixed cover (281) is connected with reset spring (282), the other end fixedly connected with gag lever post (283) of reset spring (282), and gag lever post (283) insert the inside of locating fixed cover (281), the top fixedly connected with pull ring (284) of gag lever post (283).
8. The novel hepatobiliary surgery drainage device convenient to use of claim 7, wherein: the outer surface of the pull rod (29) is provided with a limiting groove, the bottom end of the limiting rod (283) is inserted into the limiting groove, and the pull ring (284) is in a ring shape.
9. The novel hepatobiliary surgery drainage device convenient to use of claim 5, wherein: the top of hydrops extraction mechanism (27) is provided with fixture (31), fixture (31) includes fixed block (311), grip block (312), centre gripping hole (313), block (314), block pole (315), nut (316) and fastening bolt (317), the top fixedly connected with fixed block (311) of hydrops extraction box (271), there is grip block (312) top through bearing swing joint, grip hole (313) have been seted up to one side surface of grip block (312), top fixedly connected with block (314) of centre gripping hole (313), the inside of block (314) is inserted and is equipped with block pole (315), one side fixedly connected with nut (316) of block (314), fastening bolt (317) have been cup jointed in the inside activity of nut (316).
10. The novel hepatobiliary surgery drainage device convenient to use of claim 9, wherein: the fixing block (311) and the clamping plate (312) are both provided with two sets, the clamping hole (313) is arranged in a circular arc shape, the clamping rod (315) is fixedly connected to the upper portion of the clamping plate (312) of the other set, and the fastening bolt (317) is in threaded connection with the clamping rod (315).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010636830.9A CN111714713A (en) | 2020-07-03 | 2020-07-03 | Novel drainage device for hepatobiliary surgery convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010636830.9A CN111714713A (en) | 2020-07-03 | 2020-07-03 | Novel drainage device for hepatobiliary surgery convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111714713A true CN111714713A (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010636830.9A Withdrawn CN111714713A (en) | 2020-07-03 | 2020-07-03 | Novel drainage device for hepatobiliary surgery convenient to use |
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| Country | Link |
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| CN (1) | CN111714713A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869791A (en) * | 2021-01-18 | 2021-06-01 | 杜鑫瑞 | Neurosurgery posterior skull distraction drainage device |
| CN113081179A (en) * | 2021-03-09 | 2021-07-09 | 苏伟勇 | Incision drainage knife for liver, gallbladder and pancreas surgery for abscess |
| CN113967289A (en) * | 2021-10-09 | 2022-01-25 | 崔世昌 | Automatic aspirator for hepatobiliary surgery |
-
2020
- 2020-07-03 CN CN202010636830.9A patent/CN111714713A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869791A (en) * | 2021-01-18 | 2021-06-01 | 杜鑫瑞 | Neurosurgery posterior skull distraction drainage device |
| CN112869791B (en) * | 2021-01-18 | 2022-03-15 | 杜鑫瑞 | Neurosurgery posterior skull distraction drainage device |
| CN113081179A (en) * | 2021-03-09 | 2021-07-09 | 苏伟勇 | Incision drainage knife for liver, gallbladder and pancreas surgery for abscess |
| CN113081179B (en) * | 2021-03-09 | 2022-06-07 | 赵海蓉 | Incision drainage knife for liver, gallbladder and pancreas surgery for abscess |
| CN113967289A (en) * | 2021-10-09 | 2022-01-25 | 崔世昌 | Automatic aspirator for hepatobiliary surgery |
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Application publication date: 20200929 |