CN114177381B

CN114177381B - Clinical ascites drainage equipment of gastroenterology

Info

Publication number: CN114177381B
Application number: CN202210020988.2A
Authority: CN
Inventors: 吴菁菁
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2024-01-26
Anticipated expiration: 2042-01-10
Also published as: CN114177381A

Abstract

The invention relates to the technical field of medical instruments and discloses clinical ascites drainage equipment for digestive systems, which comprises a waist pillow, wherein a fixed box is symmetrically embedded in the upper surface of the waist pillow, sliding grooves are formed in the front surface and the rear surface of the inside of the fixed box, sliding pieces are connected in the two sliding grooves in a sliding mode, a first spring is fixed between the bottom of the sliding piece and the lower surface of the inside of the fixed box, a first connecting rod is rotatably connected in the sliding piece, a waist ring is rotatably connected to the top end of the first connecting rod, and a first connecting block is fixed on the right side of the outer surface of the left waist ring.

Description

Clinical ascites drainage equipment of gastroenterology

Technical Field

The invention relates to the technical field of medical instruments, in particular to clinical ascites drainage equipment for a digestive system department.

Background

The abdominal water system refers to the excessive accumulation of free fluid in the abdominal cavity. In normal state, there is about 50ml in abdominal cavity, which has lubricating effect on intestinal tract. The increase in fluid volume in the abdominal cavity that results in any pathological condition is more than 200ml, called ascites. Ascites is a clinical manifestation of many diseases, and the causes of ascites are many, and heart diseases, liver diseases, kidney diseases, peritoneal diseases, nutritional disorder diseases, malignant tumors, connective tissue diseases and the like are more common.

The existing clinical ascites drainage equipment for gastroenterology cannot adjust and fix a fixed drainage needle according to the position of drainage required by a patient, so that when the body of the patient slightly acts, the needle tube easily shakes, the needle tube cannot normally conduct drainage, adverse effects are easily produced, meanwhile, medical staff cannot accurately know the change of the abdomen of the patient, and prediction of doctor to the state of illness of the patient is not facilitated.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the invention provides clinical ascites drainage equipment for digestive department, which solves the problems in the background.

(II) technical scheme

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a clinical ascites drainage equipment of gastroenterology, includes the lumbar pillow, the symmetry of lumbar pillow upper surface is inlayed and is equipped with fixed box, fixed box inside front and back surface has all been seted up the spout, two the inside common sliding connection of spout has the slider, slider bottom with fixed box inside lower surface between be fixed with spring one, slider inside rotates and is connected with connecting rod one, connecting rod one top rotates and is connected with the waist circle, is located left waist circle surface right side be fixed with connecting block one, be located right side waist circle surface left side be fixed with connecting block two, connecting block one right side has seted up the spread groove, connecting groove inside is equipped with the inserted block, the inserted block right-hand member with connecting block two left side fixed connection, connecting groove inside front and back surface has all been seted up the rotation draw-in groove, the inside left side of inserted block is fixed with fixed tube one, fixed tube one right side is fixed with fixed tube two, fixed tube one inside and fixed tube two inside intercommunication, be located left side in front and back of fixed tube two is fixed tube two, two inside swivel buckles are equipped with two inside the inside swivel button, two inside swivel button two are equipped with two inside swivel button, two inside the fixed plates are connected to two, two inside the fixed connection plates are connected to two, two inside the fixed plates, two inside the swivel button, two inside the inside two inside the fixed plates are connected to the inside the fixed plate, two inside the inside two inside the push rods, two inside the fixed button, the utility model provides a slider, including waist circle back surface, slide, slider back surface mounting, through groove one has been seted up to inside running through of mounting, through groove one inside is worn to be equipped with the brace, a plurality of through-holes have been seted up in the inside running through of brace, both ends all are fixed with the fastener around the brace, the inside joint of fastener has the drainage needle tubing, through groove two has been seted up to mounting upper surface, through groove two bottom with through groove one inside intercommunication, through groove two inside is fixed with the spring three, spring three inside wears to be equipped with the sled piece, spring three top with sled piece surface fixed connection, mounting front surface top is fixed with the fixed block, the inside rotation of fixed block is connected with the brace, the brace rear end is located the sled piece is inboard, through groove one inside lower surface has seted up the cavity, the cavity inside is equipped with the depression bar, the sled piece bottom extends to inside the cavity top is just laminated mutually with the inside compression bar, the inside is connected with the compression bar is worn to be connected with by the slider, the inside side of buckling is connected with the inside side of buckling, the side is connected with the slider is connected with the inside of buckling.

Preferably, the waist ring is of an arc-shaped structure.

Preferably, the waist ring is made of silica gel.

Preferably, the waist pillow is made of polyurethane foam plastic.

Preferably, the left end of the insertion block is of an arc-shaped structure.

Preferably, the slide way is of a T-shaped structure.

Preferably, the cavity is of an L-shaped structure.

Preferably, the prying part is of an L-shaped structure.

Preferably, the outer surface of the waist ring is provided with scales.

Preferably, the clamping piece is made of rubber.

(III) beneficial effects

The invention provides clinical ascites drainage equipment for digestive system department, which has the following beneficial effects:

(1) According to the invention, the waist pillow, the fixing box, the sliding groove, the sliding piece, the first spring, the first connecting rod and the waist ring are arranged, so that a patient can conveniently fix the drainage needle tube when ascites is drained, meanwhile, the device can change along with the abdomen of the patient, the device is more flexible, and meanwhile, a medical staff can intuitively observe the waistline change of the patient during abdomen drainage, and the judgment and recording of the medical staff are facilitated.

(2) According to the invention, through the structures of the first connecting block, the second connecting block, the inserting block and the like, the patient wears the waist ring and dismantles the waist ring more conveniently and rapidly, and the waist ring can rotate along with the change of the abdomen of the patient, so that the waist ring is more attached to the abdomen of the patient.

(3) According to the invention, the slide way, the brace, the through hole, the clamping piece, the drainage needle tube, the through groove II, the spring III, the prying piece, the fixing block, the prying bar, the cavity, the compression bar, the connecting rod, the rotating wheel, the fixing buckle and the extrusion block are arranged, so that the drainage needle tube can be moved to any position of the abdomen of a patient for fixing, and the device is more flexible and convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2A after being enlarged;

FIG. 4 is a schematic diagram of a top-down structure of a first connecting block and a second connecting block according to the present invention;

FIG. 5 is a schematic top view of the waist ring and the slideway according to the present invention;

fig. 6 is a schematic view of a left-hand cross-sectional structure of a fixing member according to the present invention.

In the figure: 1. a waist pillow; 2. a fixed box; 3. a chute; 4. a slider; 5. a first spring; 6. a first connecting rod; 7. a waist ring; 8. a first connecting block; 9. a second connecting block; 10. inserting blocks; 11. a connecting groove; 12. rotating the clamping groove; 13. a first fixed pipe; 14. a second fixed pipe; 15. a telescopic rotating buckle; 16. a pull rope; 17. a push rod; 18. a rotating plate; 19. a fixed rod; 20. a second spring; 21. a key; 22. a slideway; 23. a limiting block; 24. a slide block; 25. a fixing member; 26. a first through groove; 27. bracing; 28. a through hole; 29. a clamping piece; 30. a drainage needle tube; 31. a second through groove; 32. a third spring; 33. a prying piece; 34. a fixed block; 35. a pry bar; 36. a cavity; 37. a compression bar; 38. a connecting rod; 39. a rotating wheel; 40. a fixing buckle; 41. extruding the blocks.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1-6, the present invention provides a technical solution: the utility model provides a clinical ascites drainage device for gastroenterology, including waist pillow 1, waist pillow 1 upper surface symmetry inlays and is equipped with fixed box 2, fixed box 2 inside front and back surface has all offered spout 3, the common sliding connection of two spouts 3 is equipped with slider 4, be fixed with spring one 5 between slider 4 bottom and the inside lower surface of fixed box 2, slider 4 inside rotates and is connected with connecting rod one 6, connecting rod one 6 top rotates and is connected with waist circle 7, be located waist circle 7 surface right side on the left side and be fixed with connecting block one 8, be located waist circle 7 surface left side on the right side and be fixed with connecting block two 9, connecting groove 11 has been seted up on connecting block one 8 right side, connecting groove 11 inside is equipped with cartridge 10, cartridge 10 right-hand member and connecting block two 9 left side fixed connection, connecting groove 11 inside front and back surface has all been seted up and is rotated draw-in groove 12, cartridge 10 inside left side is fixed with fixed pipe one 13, fixed pipe two 14 are fixed in the fixed pipe one 13 right-hand member run through, the inside of the fixed pipe I13 is communicated with the inside of the fixed pipe II 14, the front end and the rear end of the fixed pipe II 14 are respectively sleeved with a telescopic rotating buckle 15, the inside of the two telescopic rotating buckles 15 is respectively fixed with a spring II 20, the opposite ends of the two telescopic rotating buckles 15 respectively penetrate into the inside of the two rotating clamping grooves 12, the inside of the fixed pipe II 14 is penetrated with two pull ropes 16, a push rod 17 is fixed between the two pull ropes 16, the opposite ends of the two pull ropes 16 are respectively fixedly connected with the inner surfaces of the two telescopic rotating buckles 15, the left end of the push rod 17 penetrates into the inside of the fixed pipe I13, the right end of the push rod 17 penetrates into the inside of the connecting block II 9, a fixed rod 19 is fixed in the inside of the connecting block II 9, the outer surface of the fixed rod 19 is rotationally connected with a rotating plate 18, the connecting block II 9 is positioned above the rotating plate 18 and provided with a key 21, the top end of the key 21 penetrates above the connecting block II 9, the rear surfaces of the two waist rings 7 are respectively fixed with slide ways 22, limiting blocks 23 are fixed at the left end and the right end of the slideway 22, a sliding block 24 is connected to the outer surface of the slideway 22 in a sliding manner, a fixing piece 25 is fixed on the rear surface of the sliding block 24, a through groove I26 is penetrated and arranged in the fixing piece 25, a brace 27 is penetrated and arranged in the through groove I26, a plurality of through holes 28 are penetrated and arranged in the brace 27, clamping pieces 29 are fixed at the front end and the rear end of the brace 27, a drainage needle tube 30 is clamped in the clamping pieces 29, a through groove II 31 is arranged on the upper surface of the fixing piece 25, the bottom end of the through groove II 31 is communicated with the inside of the through groove I26, a spring III 32 is fixed in the through groove II 31, a prying piece 33 is penetrated and arranged in the spring III 32, the top end of the spring III 32 is fixedly connected with the outer surface of the prying piece 33, a fixing block 34 is fixed above the front surface of the fixing piece 25, a prying bar 35 is rotationally connected in the fixing block 34, the rear end of the prying bar 35 is positioned at the inner side of the prying piece 33, a cavity 36 is arranged on the lower surface in the through groove I26, the inside depression bar 37 that is equipped with of cavity 36, sled piece 33 bottom extends to cavity 36 inside, and laminate with the depression bar 37 top mutually, the depression bar 37 bottom rotates and is connected with connecting rod 38, connecting rod 38 bottom rotates and is connected with runner 39, runner 39 rear end and cavity 36 inside right side rotate and are connected, runner 39 left side is fixed with fixed knot 40, cavity 36 is inside to be located the place ahead of fixed knot 40 and is equipped with extrusion piece 41, extrusion piece 41 front end runs through to slider 24 inside, during the use, medical personnel presses button 21, button 21 pushes down makes rotatory board 18 rotate and support push rod 17 left movement, push rod 17 pulls stay cord 16 and makes flexible turnbuckle 15 retract and compress spring two 20, lose flexible turnbuckle 15 spacing, insert piece 10 can be separated with connecting block one 8, rotate and open two waist circles 7, lie patient on lumbar pillow 1 arc recess department and patient's waist laminating, fill patient's back waist space of lying down, simultaneously support patient's outstanding belly, reduce patient's misery, two waist circles 7 are relatively rotated and are inserted the inserted block 10 in spread groove 11, make the circular arc end of inserted block 10 and the laminating of spread groove 11 inner circular arc recess, at this moment loosen button 21, after push rod 17 loses spacingly, spring two 20 promote flexible rotating buckle 15 outwards stretches out, and block into rotating draw-in groove 12, connect between two waist circles 7 and can take flexible rotating buckle 15 as the dot and carry out the rotation of a small margin, in order to adapt to patient's belly, medical personnel will drain needle tubing 30 joint in arbitrary fastener 29 inside, press lever 35 and pick up sled 33, sled 33 rises and breaks away from with through-hole 28, can pull or promote brace 27 and adjust its length, lose sled 33 and press the back simultaneously, extrusion piece 41 loses spacingly and no longer extrudees slide 22 at this moment, mount 25 can slide 24 and carry out position adjustment through the slide 22, personnel loosen lever 35 after the adjustment position, spring three 32 pulls sled 33 descends, carry out spacingly to brace 27 through-hole 28, simultaneously push rod 37, and make the connecting rod 38 rotate 39 and make the fixed piece 39 and drive the extrusion piece 40 and extrude the slide 22 to the inside of slide 22, can reach the free effect of adjusting slide 22, and make the inside the slide 22 is extruded to the slide 22 through the fixed extrusion piece 41, and the extrusion 22, can reach the free extrusion effect of adjusting slide 22.

Further, the waist ring 7 is of an arc-shaped structure, and the arc shape is more suitable for the shape of the abdomen.

Further, the waist ring 7 is made of silica gel, and the silica gel has certain flexibility and can be better attached to the skin of a patient.

Furthermore, the waist pillow 1 is made of polyurethane foam plastic, has good elasticity and can make patients more comfortable.

Further, the left end of the insert 10 has an arc structure, so that the insert 10 can rotate in the connecting groove 11.

Further, the slide 22 has a T-shaped structure, so that the sliding block 24 slides better on the surface of the slide 22.

Further, the cavity 36 has an L-shaped structure, so that the runner 39 is placed, and the vertical up-and-down movement of the pressing rod 37 is not affected.

Further, the prying part 33 has an L-shaped structure, so that the prying bar 35 can conveniently pry the prying part to rise.

Furthermore, the outer surface of the waist ring 7 is provided with scales, and the change of the abdomen of the patient can be intuitively found and recorded through the scales, so that doctors can conveniently predict the illness state of the patient.

Further, the clamping piece 29 is made of rubber, the rubber has certain elasticity and hardness, the drainage needle tube 30 can be better clamped, the drainage needle tube 30 is convenient to mount and dismount, and meanwhile, the rubber has certain friction force, so that the drainage needle tube 30 can be prevented from sliding.

To sum up, the workflow of the invention: when in use, medical staff presses the key 21, the key 21 presses down to rotate the rotating plate 18 and push the push rod 17 to move leftwards, the push rod 17 pulls the pull rope 16 to enable the telescopic rotating buckle 15 to retract and compress the second spring 20, the telescopic rotating buckle 15 is lost to limit, the inserting block 10 can be separated from the first connecting block 8, the two waist rings 7 are rotated to open, a patient is laid on the waist pillow 1, the arc-shaped groove of the waist pillow 1 is attached to the waist of the patient, the gap of the patient after lying is filled, the protruding abdomen of the patient is supported, pain of the patient is reduced, the two waist rings 7 are relatively rotated to insert the inserting block 10 into the connecting groove 11, the arc-shaped end of the inserting block 10 is attached to the arc-shaped groove in the connecting groove 11, at the moment, the key 21 is released, after the push rod 17 is lost to limit, the second spring 20 pushes the telescopic rotating buckle 15 to extend outwards and is clamped into the rotating clamping groove 12, the connection between the two waist rings 7 can rotate round dots by a small margin, to adapt to the abdomen of a patient, medical staff clamps the drainage needle tube 30 inside any clamping piece 29, presses the pry bar 35 to pry up the pry bar 33, the pry bar 33 rises to be separated from the through hole 28, the length of the brace 27 can be pulled or pushed to adjust, after the pry bar 33 is lost to press, the extrusion block 41 is lost to limit and does not extrude the slide 22 any more, at the moment, the fixing piece 25 can slide on the slide 22 through the slide block 24 to adjust the position, after the position is adjusted, the staff releases the pry bar 35, the spring III 32 pulls the pry bar 33 to descend, passes through the through hole 28 to limit the brace 27, pushes the pressing rod 37, and rotates the rotating wheel 39 anticlockwise through the connecting rod 38, the rotating wheel 39 drives the fixing buckle 40 to move and extrudes the extrusion block 41 to stretch out and move towards the slide 24, so that the extrusion block 41 extrudes the slide 22 inside the slide 24, the slide 24 can not slide 22 freely slide, reach spacing effect, through slide 22 lateral adjustment and the vertical regulation of brace 27 for drainage needle tubing 30 can fix and carry out the drainage in patient's belly optional position, and medical personnel record scale data before preparing the drainage, the patient is along with ascites outflow patient's belly diminishes thereupon when draining, and the first 5 pulling waist rings 7 of spring are laminated patient's waist all the time, observe record scale change after the drainage, make things convenient for the doctor to judge patient's state of an illness.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. Clinical ascites drainage equipment of gastroenterology, including waist pillow (1), its characterized in that: the utility model discloses a fixed pipe, including fixed box (2) is inlayed to waist pillow (1) upper surface symmetry, spout (3) have all been seted up to fixed box (2) inside front and back surface, two spout (3) inside joint sliding connection has slider (4), slider (4) bottom with be fixed with spring one (5) between fixed box (2) inside lower surface, slider (4) inside rotation is connected with connecting rod one (6), connecting rod one (6) top rotation is connected with waist circle (7), is located the left waist circle (7) surface right side is fixed with connecting block one (8), is located the right side waist circle (7) surface left side is fixed with connecting block two (9), connecting block one (8) right side has been seted up spread groove (11), inside inserted block (10) that is equipped with of spread groove (11), inserted block (10) right-hand member with connecting block two (9) left side fixed connection, connecting groove (11) inside front and back surface has all been seted up rotation draw-in groove (12), left side (10) inside (13) are fixed with connecting block two (14) outside, two fixed pipes (14) are fixed with two fixed pipes (14) inside fixed pipe one end, two fixed pipe (14), the two telescopic rotating buckles (15) are internally and fixedly provided with a second spring (20), the two telescopic rotating buckles (15) penetrate through the inside of the two rotating clamping grooves (12) respectively, the inside of the two fixed pipes (14) is penetrated with two pull ropes (16), two push rods (17) are fixed between the pull ropes (16), the two opposite ends of the pull ropes (16) are fixedly connected with the two inner surfaces of the telescopic rotating buckles (15) respectively, the left ends of the push rods (17) penetrate through the inside of the first fixed pipe (13), the right ends of the push rods (17) penetrate through the inside of the two connecting blocks (9), fixing rods (19) are fixed inside the two connecting blocks (9), the outer surfaces of the fixing rods (19) are rotationally connected with rotating plates (18), the two connecting blocks (9) are positioned above the rotating plates (18) and provided with keys (21), the tops of the keys (21) penetrate through the two connecting blocks (9), the two rear surfaces of the two waist rings (7) are fixedly connected with limiting blocks (22), the two sliding blocks (24) are fixedly connected with the inner surfaces of the two sliding blocks (24), the two sliding blocks (24) are fixedly provided with the inner surfaces of the two sliding blocks (24), brace (27) are worn to be equipped with in logical groove one (26) inside, brace (27) inside runs through and has seted up a plurality of through-holes (28), both ends all are fixed with fastener (29) around brace (27), fastener (29) inside joint has drainage needle tubing (30), logical groove two (31) have been seted up to mounting (25) upper surface, logical groove two (31) bottom with logical groove one (26) inside intercommunication, logical groove two (31) inside is fixed with spring three (32), spring three (32) inside wears to be equipped with sled spare (33), spring three (32) top with sled spare (33) surface fixed connection, mounting (25) front surface top is fixed with fixed block (34), inside rotation of fixed block (34) is connected with pinch bar (35), the rear end of pinch bar (35) is located inside, logical groove one (26) inside lower surface has seted up cavity (36), cavity (36) inside is equipped with sled spare (37), bottom (33) are connected with pinch bar (37) top (37) and rotary joint (38), the rear end of the rotating wheel (39) is rotationally connected with the right side inside the cavity (36), a fixing buckle (40) is fixed on the left side of the rotating wheel (39), an extrusion block (41) is arranged inside the cavity (36) and in front of the fixing buckle (40), and the front end of the extrusion block (41) penetrates into the sliding block (24).

2. A clinical ascites drainage device in a digestive system according to claim 1, wherein: the waist ring (7) is of an arc-shaped structure.

3. A clinical ascites drainage device in a digestive system according to claim 1, wherein: the waist ring (7) is made of silica gel.

4. A clinical ascites drainage device in a digestive system according to claim 1, wherein: the waist pillow (1) is made of polyurethane foaming plastic.

5. A clinical ascites drainage device in a digestive system according to claim 1, wherein: the left end of the insertion block (10) is of an arc-shaped structure.

6. A clinical ascites drainage device in a digestive system according to claim 1, wherein: the slideway (22) is of a T-shaped structure.

7. A clinical ascites drainage device in a digestive system according to claim 1, wherein: the cavity (36) is of an L-shaped configuration.

8. A clinical ascites drainage device in a digestive system according to claim 1, wherein: the prying part (33) is of an L-shaped structure.

9. A clinical ascites drainage device in a digestive system according to claim 1, wherein: the outer surface of the waist ring (7) is provided with scales.

10. A clinical ascites drainage device in a digestive system according to claim 1, wherein: the clamping piece (29) is made of rubber.