CN111135349A

CN111135349A - Medical treatment hepatobiliary surgery is with drainage nursing device

Info

Publication number: CN111135349A
Application number: CN202010000832.9A
Authority: CN
Inventors: 赵静静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-05-12

Abstract

The invention discloses a medical drainage nursing device for hepatobiliary surgery, which relates to the field of medical equipment and aims at solving the problem that a hepatobiliary surgery drainage device is inconvenient to replace accumulated liquid. The drainage nursing bottle is novel in design, drainage nursing of patients is facilitated, and the liquid bottle is convenient to replace, so that the situation that accumulated liquid cannot be drained continuously due to overfilling is avoided, the workload of nurses is reduced, and the drainage nursing bottle is suitable for market popularization.

Description

Medical treatment hepatobiliary surgery is with drainage nursing device

Technical Field

The invention relates to the technical field of medical equipment, in particular to a medical drainage nursing device for hepatobiliary surgery.

Background

Liver and gall surgery mainly studies hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis and acute liver failure caused by severe hepatitis are major diseases seriously threatening the health of Chinese people.

The Chinese hepatobiliary surgery combines the characteristics of hepatobiliary diseases of Chinese people, and forms a relatively perfect theoretical and technical system in the aspect of surgical treatment of hepatocellular carcinoma, hepatobiliary lithiasis, invasive biliary stenosis and the like. The development of hepatobiliary surgery in the future is expected to make breakthroughs in the following aspects: 1. the application of modern biomedical theory and techniques will further elucidate the complex structures and functions of the liver and biliary tract. 2. The deepening of the understanding of the nature of the major diseases such as hepatobiliary tumor and the like will lead to innovation and breakthrough of the treatment theory of hepatobiliary diseases. 3. The progress of the hepatobiliary image evaluation technology, particularly the application of a virtual operation system based on three-dimensional image reconstruction, can obviously improve the accuracy, safety and thoroughness of the operation, and can make a major breakthrough in the surgical treatment technology in the fields of perihepatic portal surgery, partial liver transplantation, transplantation of hepatobiliary tract complications and the like. 4. The general application of the principles and methods of evidence-based medicine will lead to the continuous improvement, supplementation and improvement of the classical theories and therapeutic methods, and the remodeling of the disease treatment patterns and norms. 5. The progress of social economy promotes the conversion of the health concept of Chinese people, more patients can be diagnosed and treated at early stage, and the prognosis of diseases is obviously improved. 6. With the establishment, perfection and popularization of a multidisciplinary expert team taking diseases as the basis and a combined diagnosis and treatment mechanism, various patients with liver and gall diseases can be treated by an optimized system. 7. The globalization of economy and academia will further promote the communication and cooperation of the liver and gall surgery in east and west, thus realizing the joint prosperity and progress of the liver and gall surgery industry all over the world.

Because some hepatobiliary diseases need to carry out drainage treatment to it, and current drainage nursing device is inconvenient to be changed the device of storing hydrops, and can't the automatic shutdown drainage at the in-process of changing, for this reason we propose a medical treatment hepatobiliary surgery and use drainage nursing device.

Disclosure of Invention

The invention provides a drainage nursing device for medical hepatobiliary surgery, which solves the problem that a drainage device for hepatobiliary surgery is inconvenient to replace effusion.

In order to achieve the purpose, the invention adopts the following technical scheme:

a medical treatment hepatobiliary surgery is with drainage nursing device, includes the nursing case, the bottom left side box inner wall fixedly connected with current-limiting case of nursing case, the bottom right side box inner wall fixedly connected with liquid reserve tank of nursing case, the bottom intermediate tank inner wall welding of nursing case has the bracing piece, the welding of top of bracing piece has motor base, motor base's top has the biax motor through bolted connection, is located the left side the output shaft fixedly connected with pivot of biax motor, the pivot runs through the right side box of current-limiting case, the pivot is kept away from the fixed spur gear that has been cup jointed in the one end outer lane of biax motor, the below of straight gear is equipped with the slide, the left side conch wall sliding connection of slide is on the left side box inner wall of current-limiting case, the below of slide is equipped with the ball, the bottom welding of ball has the horizontal pole, the activity of the bottom outer, the periphery welding of division board is located the right side on the periphery inner circle inner wall of current-limiting box the output shaft fixedly connected with spiral shell section of thick bamboo of biax motor, the right side inner circle of spiral shell section of thick bamboo rotates and has cup jointed the screw rod, spacing box has been cup jointed in the middle part outer lane activity of screw rod, the one end welding that the spiral shell section of thick bamboo was kept away from to the screw rod has the slide bar, the front and the back both ends of slide bar are sliding connection respectively on the positive shells inner wall and the back shells inner wall of spacing box, the one side welding that the screw rod was kept away from to the slide bar has two connecting rods, two the equal sliding.

Preferably, the left and right sides of bracing piece all welds the fixed plate, is located the right side the top fixedly connected with second dead lever of fixed plate, the top fixed connection of second dead lever is on the bottom casing outer wall of spacing box.

Preferably, the top of the fixing plate located on the left side is fixedly connected with a first fixing rod, the top of the first fixing rod is fixedly connected with a bearing, and an inner ring of the bearing is fixedly sleeved on an outer ring of the rotating shaft.

Preferably, the top of slide is equipped with the rack, spur gear and slide meshing transmission, first spout has been seted up to the left side box inner wall of current-limiting box, the first slider of left side casing fixedly connected with of slide, the outer lane sliding connection of first slider is in first spout.

Preferably, the outer ring of the cross rod is interactively sleeved with a fixing ring, the bottom of the fixing ring is fixedly connected to the top shell wall of the isolation plate, a spring is arranged above the top of the fixing ring, and the inner ring of the spring is sleeved on the outer ring of the cross rod.

Preferably, the second spout has all been seted up to the front shells inner wall and the back shells inner wall of spacing box, the equal fixedly connected with second slider in front and the back both ends of slide bar, the outer lane sliding connection of second slider is in the second spout.

Preferably, two the limiting groove has all been seted up to the bottom of splint, two the equal fixedly connected with third slider of one end that the slide bar was kept away from at the top of connecting rod, two the outer lane of third slider sliding connection respectively is two the limiting groove is interior, the bottom shells inner wall fixedly connected with nose bar of spacing box, the outer lane of nose bar rotates to cup joint two splint are close to in the one end inner circle of spacing box.

Compared with the prior art, the invention has the beneficial effects that:

1. this scheme is through installation biax motor, pivot, straight-teeth gear, slide, first spout, ball, horizontal pole isotructure, and the biax motor drives the pivot and rotates, and the pivot drives the straight-teeth gear and rotates, and the straight-teeth gear drives the slide and slides, and the slide drives the horizontal pole through ball and spring and reciprocates to reach the purpose to the drainage tube current-limiting.

2. This scheme is through installing spacing box, screw rod, spiral shell section of thick bamboo, slide bar, connecting rod, splint isotructure, and the biax motor drives the spiral shell section of thick bamboo and rotates, and the spiral shell section of thick bamboo passes through the screw rod and drives the slide bar removal, and the slide bar drives two splint through two connecting rods and removes to the direction of keeping away from each other or being close to each other to reach the fixed purpose of holding that adds of storage case.

To sum up, the device modern design, the convenience is nursed drainage to the patient, and conveniently changes the liquid bottle to guaranteed that the hydrops can not lead to unable continuation drainage because of being overfilled, alleviateed nurse's work burden from this, be fit for carrying out marketing.

Drawings

FIG. 1 is a schematic front view of a drainage nursing device for surgical use in hepatobiliary surgery according to the present invention;

FIG. 2 is a schematic sectional front view of a drainage nursing device for surgical use in hepatobiliary surgery according to the present invention;

FIG. 3 is a schematic view of the flow-limiting and side-view cross-sectional structure of a drainage nursing device for surgical use in hepatobiliary surgery according to the present invention;

fig. 4 is a schematic cross-sectional structural view of a limiting box of the drainage nursing device for the medical hepatobiliary surgery in a top view.

In the figure: the device comprises a protective box 1, a flow limiting box 2, a liquid storage box 3, a supporting rod 4, a fixing plate 5, a motor base 6, a double-shaft motor 7, a rotating shaft 8, a bearing 9, a first fixing rod 10, a straight gear 11, a sliding plate 12, a first sliding chute 13, a round ball 14, a cross rod 15, a fixing ring 16, a separating plate 17, a spring 18, a second fixing rod 19, a limiting box 20, a screw rod 21, a screw cylinder 22, a sliding rod 23, a connecting rod 24 and a clamping plate 25.

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.

Referring to fig. 1-4, a medical drainage nursing device for hepatobiliary surgery comprises a nursing box 1, a flow-limiting box 2 is fixedly connected to the inner wall of the left side box at the bottom of the nursing box 1, a liquid storage box 3 is fixedly connected to the inner wall of the right side box at the bottom of the nursing box 1, a support rod 4 is welded to the inner wall of the middle box at the bottom of the nursing box 1, a motor base 6 is welded to the top end of the support rod 4, a double-shaft motor 7 is connected to the top of the motor base 6 through bolts, a rotating shaft 8 is fixedly connected to an output shaft of the double-shaft motor 7 at the left side, the rotating shaft 8 penetrates through the right side box of the flow-limiting box 2, a straight gear 11 is fixedly sleeved to the outer ring of one end of the rotating shaft 8 far away from the double-shaft motor 7, a sliding plate 12 is arranged below the straight gear 11, the left, the division board 17 has been cup jointed in the bottom outer lane activity of horizontal pole 15, the week of division board 17 welds on the week inner circle inner wall of current-limiting box 2, the output shaft fixedly connected with spiral shell section of thick bamboo 22 that is located right side double-axis motor 7, the right side inner circle of spiral shell section of thick bamboo 22 rotates and has been cup jointed screw rod 21, spacing box 20 has been cup jointed in the middle part outer lane activity of screw rod 21, screw rod 21 keeps away from the one end welding of spiral shell section of thick bamboo 22 has slide bar 23, slide bar 23's front and back both ends are sliding connection respectively on the front shells inner wall and the back shells inner wall of spacing box 20, slide bar 23 keeps away from one side welding of screw rod 21 has two connecting rods 24, the equal.

The left side and the right side of the supporting rod 4 are welded with fixing plates 5, the top of the fixing plate 5 on the right side is fixedly connected with a second fixing rod 19, the top end of the second fixing rod 19 is fixedly connected to the outer wall of the bottom shell of a limiting box 20, the top of the fixing plate 5 on the left side is fixedly connected with a first fixing rod 10, the top of the first fixing rod 10 is fixedly connected with a bearing 9, the inner ring of the bearing 9 is fixedly sleeved on the outer ring of a rotating shaft 8, the top of a sliding plate 12 is provided with a rack, a straight gear 11 is in meshing transmission with the sliding plate 12, the inner wall of the left side shell of a current limiting box 2 is provided with a first chute 13, the left side shell of the sliding plate 12 is fixedly connected with a first sliding block, the outer ring of the first sliding block is slidably connected in the first chute 13, a fixing ring 16 is interactively sleeved, spring 18's inner circle cup joints on the outer lane of horizontal pole 15, the second spout has all been seted up to the front shells inner wall and the back shells inner wall of spacing box 20, the equal fixedly connected with second slider in front and back both ends of slide bar 23, the outer lane sliding connection of second slider is in the second spout, the spacing groove has all been seted up to two splint 25's bottom, the equal fixedly connected with third slider of one end of slide bar 23 is kept away from at the top of two connecting rods 24, the outer lane of two third sliders sliding connection is at two spacing inslots respectively, the bottom shells inner wall fixedly connected with nose bar of spacing box 29, the outer lane of nose bar rotates to cup joint in the one end inner circle that two splint 25 are close to spacing box 20.

In this embodiment, firstly, because the output shaft of the left-side dual-shaft motor 7 is fixedly connected with the rotating shaft 8, the dual-shaft motor 7 can drive the rotating shaft 8 to rotate, and the outer ring of the end of the rotating shaft 8 far away from the dual-shaft motor 7 is fixedly sleeved with the spur gear 11, the rotating shaft 8 can drive the spur gear 11 to rotate, because the lower portion of the spur gear 11 is provided with the sliding plate 12, and the top of the sliding plate 12 is provided with the rack, the spur gear 11 is in meshing transmission with the sliding plate 12, the inner wall of the left-side box of the flow limiting box 2 is provided with the first chute 13, the left-side shell of the sliding plate 12 is fixedly connected with the first slider, and the outer ring of the first slider is slidably connected in the first chute 13, so the spur gear 11 can drive the sliding plate 12 to slide, and the lower portion of the sliding plate 12 is provided with the round ball 14, and because the output shaft of the right double-shaft motor 7 is fixedly connected with the screw cylinder 22, the double-shaft motor 7 can drive the screw cylinder 22 to rotate, the inner ring at the right side of the screw cylinder 22 is rotatably sleeved with the screw rod 21, one end of the screw rod 21 far away from the screw cylinder 22 is welded with the slide rod 23, the screw cylinder 22 can drive the slide rod 23 to move through the screw rod 21, because one side of the slide rod 23 far away from the screw rod 21 is welded with two connecting rods 24, the bottoms of the two clamping plates 25 are respectively provided with a limiting groove, one ends of the tops of the two connecting rods 24 far away from the slide rod 23 are respectively fixedly connected with a third slide block, the outer rings of the two third slide blocks are respectively connected in the two limiting grooves in a sliding manner, the inner wall of the bottom shell of the limiting box 29 is fixedly connected with a convex rod, the outer ring of the convex rod is rotatably sleeved in one end of, therefore, the function of replacing the effusion is realized while the flow of the drainage tube is limited.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a medical treatment hepatobiliary surgery is with drainage nursing device, includes nursing case (1), its characterized in that, the bottom left side box inner wall fixedly connected with current-limiting case (2) of nursing case (1), the bottom right side box inner wall fixedly connected with liquid reserve tank (3) of nursing case (1), the welding of box inner wall has bracing piece (4) in the middle of the bottom of nursing case (1), the welding of the top of bracing piece (4) has motor base (6), there is biax motor (7) at the top of motor base (6) through bolted connection, be located the left side the output shaft fixedly connected with pivot (8) of biax motor (7), pivot (8) run through the right side box of current-limiting case (2), the one end outer lane that biax motor (7) was kept away from in pivot (8) is fixed to be connected with straight-tooth gear (11), the below of straight-tooth gear (11) is equipped with slide, the left side conch wall sliding connection of slide (12) is on the left side box inner wall of current-limiting box (2), the below of slide (12) is equipped with ball (14), the bottom welding of ball (14) has horizontal pole (15), the activity of the bottom outer lane of horizontal pole (15) has cup jointed division board (17), the week welding of division board (17) is on the week inner circle inner wall of current-limiting box (2), is located the right side the output shaft fixedly connected with barrel (22) of double-shaft motor (7), the right side inner circle of barrel (22) rotates and has cup jointed screw rod (21), the activity of the middle part outer lane of screw rod (21) has cup jointed spacing box (20), the one end welding that barrel (22) was kept away from to screw rod (21) has slide bar (23), the front and the back both ends of slide bar (23) are sliding connection respectively on the front shells inner wall and the back shells inner wall of spacing box (20), one side welding that screw rod (21) were kept away from in slide bar (23) has two connecting rods (24), two the equal sliding connection in one end top of keeping away from slide bar (23) of connecting rod (24) has splint (25).

2. The medical drainage nursing device for hepatobiliary surgery according to claim 1, wherein fixing plates (5) are welded on the left and right sides of the support rod (4), a second fixing rod (19) is fixedly connected to the top of the fixing plate (5) on the right side, and the top end of the second fixing rod (19) is fixedly connected to the outer wall of the bottom shell of the limiting box (20).

3. The drainage nursing device for the medical hepatobiliary surgery according to claim 2, wherein a first fixing rod (10) is fixedly connected to the top of the fixing plate (5) on the left side, a bearing (9) is fixedly connected to the top of the first fixing rod (10), and an inner ring of the bearing (9) is fixedly sleeved on an outer ring of the rotating shaft (8).

4. The medical drainage nursing device for hepatobiliary surgery according to claim 1, wherein a rack is disposed on a top of the sliding plate (12), the spur gear (11) is in meshed transmission with the sliding plate (12), a first sliding groove (13) is formed in an inner wall of a left side box of the flow limiting box (2), a first sliding block is fixedly connected to a left side shell of the sliding plate (12), and an outer ring of the first sliding block is slidably connected in the first sliding groove (13).

5. The drainage nursing device for the medical hepatobiliary surgery according to claim 1, wherein a fixing ring (16) is sleeved on an outer ring of the cross rod (15) in an interactive manner, a bottom of the fixing ring (16) is fixedly connected to a top shell wall of the isolation plate (17), a spring (18) is arranged above a top of the fixing ring (16), and an inner ring of the spring (18) is sleeved on the outer ring of the cross rod (15).

6. The medical drainage nursing device for hepatobiliary surgery according to claim 1, wherein the front shell inner wall and the back shell inner wall of the position-limiting box (20) are both provided with a second sliding slot, both the front end and the back end of the sliding rod (23) are fixedly connected with a second sliding block, and an outer ring of the second sliding block is slidably connected in the second sliding slot.

7. The medical drainage nursing device for hepatobiliary surgery according to claim 1, wherein the bottoms of the two clamp plates (25) are both provided with a limiting groove, the ends of the tops of the two connecting rods (24) far away from the sliding rod (23) are both fixedly connected with a third slider, the outer rings of the two third sliders are respectively slidably connected in the two limiting grooves, the inner wall of the bottom shell of the limiting box (29) is fixedly connected with a convex rod, and the outer ring of the convex rod is rotatably sleeved in the inner ring of the end of the two clamp plates (25) close to the limiting box (20).