CN217745178U - Urethral catheterization device for pediatric urology surgery of hospital - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, and a hospital's paediatrics uropoiesis surgery is with catheterization device is disclosed, including ureter and urine bag, the urine bag sets up in the downside of ureter, the fixed sleeve pipe that is provided with in upper end of urine bag, the lower extreme and the sleeve pipe of ureter are closely pegged graft, the sheathed tube both sides are all fixed and are provided with the square pole, two the slide has been cup jointed in the equal activity of pole wall of square pole, two the upper end of slide is all fixed and is provided with the arc, two the inboard of arc all contradicts with the both sides wall of ureter, two the lower extreme outside of slide is all fixed and is provided with three hornblocks, the push pedal has been cup jointed in the activity of sheathed tube pole wall, the inclined plane groove has all been seted up to the both sides of push pedal, two the inclined plane of three hornblocks all offsets with the corresponding inclined plane groove and contradicts, the sheathed tube both sides are all fixed L type pole that is provided with. The utility model discloses can carry out labour saving and time saving's change to the urine bag, and the urine spills hourglass when can effectively preventing to change the urine bag.

Description

Urethral catheterization device for pediatric urology surgery of hospital

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a hospital's paediatrics uropoiesis is urethral catheterization device for surgery.

Background

Urology is a medical science dedicated to the study of the urinary tract of men and women and the male reproductive system, and when clinical operations are performed on urological patients, a urinary catheterization device is generally required, and the urinary catheterization device generally consists of a drainage bag and a catheter.

Traditional paediatrics urinary surgery for urethral catheterization device's of hospital urine bag leads to the groove and is connected with the mode that the ureter adopted screw thread locking, all need rotate the urine bag more circle when installation and change urine bag, not only wastes time and energy, leads to the urine to spill the hourglass when changing the urine bag easily moreover, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art department of pediatrics uropoiesis for surgery catheterization device's urine bag logical groove and ureter and adopting the mode of screw thread locking to be connected, all need be rotatory more circles with the urine bag when installation and change urine bag, not only waste time and energy, lead to the urine to spill easily moreover when changing the urine bag and leak, very inconvenient problem, and the urethral catheterization device for department of pediatrics uropoiesis of hospital that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a paediatrics uropoiesis urethral catheterization device for surgery of hospital, includes ureter and urine bag, the urine bag sets up in the downside of ureter, the fixed sleeve pipe that is provided with in upper end of urine bag, the lower extreme and the sleeve pipe of ureter are closely pegged graft, the sheathed tube both sides are all fixed being provided with square pole, two the slide has been cup jointed in the equal activity of pole wall of square pole, two the upper end of slide is all fixed being provided with the arc, two the inboard of arc all is inconsistent with the both sides wall of ureter, two the lower extreme outside of slide is all fixed being provided with three hornblocks, the push pedal has been cup jointed in the activity of sheathed tube pole wall, the inclined plane groove has all been seted up to the both sides of push pedal, two the inclined plane of three hornblocks all offsets with the inclined plane groove that corresponds, the sheathed tube both sides are all fixed being provided with L type pole, the outside activity cover of urine bag is equipped with solid fixed ring, two the lower extreme of L type pole all with solid fixed ring fixed connection, gu fixed ring's inboard is provided with the pushing mechanism that promotes the push pedal.

Preferably, pushing mechanism includes cam and bull stick, two the bull stick rotates and sets up in solid fixed ring's inside both sides, two the cam is fixed respectively and cup joints in the middle-end of the bull stick that corresponds, solid fixed ring's front side is provided with two worm wheels, two the worm wheel all is fixed with the front end of the bull stick that corresponds and cup joints, gu fixed ring's front side both ends are all fixed and are provided with the curb plate, two it is provided with two-way worm, two to rotate between the curb plate two-way worm all is connected with the worm wheel meshing that corresponds.

Preferably, one end of the bidirectional worm is fixedly sleeved with a rotating wheel.

Preferably, springs are movably sleeved on the rod walls of the two square rods and between the corresponding sliding plates and the corresponding sleeves.

Preferably, one end of the outer side of each of the two square rods is fixedly provided with a stop block.

Preferably, the side wall of the rotating wheel is provided with anti-skid grains.

Compared with the prior art, the utility model provides a hospital's paediatrics uropoiesis is urethral catheterization device for surgery possesses following beneficial effect:

1. according to the urethral catheterization device for pediatric urological surgery in hospital, the ureter is inserted into the sleeve, then the bidirectional worm is rotated, the bidirectional worm drives the two worm wheels to rotate, namely the two rotating rods drive the corresponding cams to rotate, the two cams push the push plate upwards, so that the push plate extrudes the two triangular blocks inwards, the two arc-shaped plates clamp the ureter tightly, the installation of the urine bag is completed, the operation is reversed, and the urine bag can be replaced in a time-saving and labor-saving manner;

2. this paediatrics uropoiesis of hospital is catheterization device for surgery, when dismantling the urine bag, two cams are rotatory to horizontal position, can support tightly the upper end of urine bag promptly, and urine spills hourglass in the time of can effectively preventing to change the urine bag promptly.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out labour saving and time saving's change to the urine bag, and urine spills hourglass when can effectively preventing to change the urine bag.

Drawings

Fig. 1 is a schematic structural view of a urethral catheterization device for pediatric urology surgery in a hospital according to the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the urine bag comprises a urine tube 1, a urine bag 2, a sleeve 3, a push plate 4, a square rod 5, a sliding plate 6, an arc plate 7, a triangular block 8, a rod 9L, a fixing ring 10, a rotating rod 11, a cam 12, a side plate 13, a bidirectional worm 14, a worm wheel 15 and a rotating wheel 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a urethral catheterization device for pediatric uropoiesis surgery of hospital, including urinary catheter 1 and urinary bag 2, urinary bag 2 is disposed on the lower side of urinary catheter 1, the upper end of urinary bag 2 is fixedly provided with sleeve 3, the lower end of urinary catheter 1 is closely inserted with sleeve 3, both sides of sleeve 3 are all fixedly provided with square bar 5, slide 6 has been cup jointed in the equal activity of the pole wall of two square bars 5, the upper end of two slide 6 is all fixedly provided with arc 7, the inboard of two arc 7 all offsets with the both sides wall of urinary catheter 1, the lower extreme outside of two slide 6 is all fixedly provided with three hornblocks 8, push pedal 4 has been cup jointed in the activity of the pole wall of sleeve 3, the inclined plane groove has all been seted up to the both sides of push pedal 4, the inclined plane of two three hornblocks 8 all offsets with the corresponding inclined plane groove, both sides of sleeve 3 are all fixedly provided with L type pole 9, the outside activity cover of urinary bag 2 is equipped with solid fixed ring 10, the lower extreme of two L type poles 9 all fixedly connected with solid fixed ring 10, the inboard of solid fixed ring 10 is provided with the pushing mechanism that promotes push pedal 4.

Pushing mechanism includes cam 12 and bull stick 11, two bull sticks 11 rotate and set up in the inside both sides of solid fixed ring 10, two cams 12 fix the cover respectively and connect in the middle-end of the bull stick 11 that corresponds, the front side of solid fixed ring 10 is provided with two worm wheels 15, two worm wheels 15 all cup joint with the front end of the bull stick 11 that corresponds is fixed, the front side both ends of solid fixed ring 10 are all fixed and are provided with curb plate 13, it is provided with two-way worm 14 to rotate between two curb plate 13, two-way worm 14 all are connected with the 15 meshes of the worm wheel that correspond.

One end of the bidirectional worm 14 is fixedly sleeved with a rotating wheel 16, so that the bidirectional worm 14 can be conveniently rotated.

The rod walls of the two square rods 5 are movably sleeved with springs between the corresponding sliding plates 6 and the corresponding sleeves 3, so that the sliding plates 6 are convenient to reset.

The outside one end of two square poles 5 all is fixed and is provided with the dog, prevents slide 6 from the pole wall slippage of square pole 5 as far as possible.

The side wall of the rotating wheel 16 is provided with anti-skid lines, so that the friction between the hand and the rotating wheel 16 is increased, and the slipping is prevented as much as possible.

The utility model discloses in, during the use, in 1 insert sleeve pipe 3 of ureter, then rotate two-way worm 14, two-way worm 14 drives two worm wheel 15 and rotates, even make two bull sticks 11 drive the cam 12 rotation that corresponds, two cams 12 upwards promote push pedal 4, make push pedal 4 to the inboard two triangle blocks 8 of extrusion, even make two arcs 7 remove in opposite directions and press from both sides ureter 1 tight, accomplish the installation to urine bag 2 promptly, reverse operation, can carry out labour saving and time saving's change to urine bag 2 promptly, and simultaneously, when dismantling urine bag 2, two cams 12 are rotatory to horizontal position in opposite directions, can be with supporting tightly of the upper end of urine bag 2 promptly, realize sealing, urine spills when can effectively preventing to change urine bag 2 promptly and leaks.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a hospital's paediatrics uropoiesis urethral catheterization device for surgery, includes ureter (1) and urine bag (2), its characterized in that, urine bag (2) set up in the downside of ureter (1), the upper end of urine bag (2) is fixed and is provided with sleeve pipe (3), the lower extreme and sleeve pipe (3) of ureter (1) closely peg graft, the both sides of sleeve pipe (3) are all fixed and are provided with square pole (5), two slide (6), two have been cup jointed in the equal activity of the pole wall of square pole (5) the upper end of slide (6) is all fixed and is provided with arc (7), two the inboard of arc (7) all offsets with the both sides wall of ureter (1), two the lower extreme outside of slide (6) is all fixed and is provided with three hornblocks (8), the pole wall activity of sleeve pipe (3) has cup jointed push pedal (4), the groove has all been seted up to the both sides of push pedal (4), two the inclined plane of three hornblocks (8) all offsets with the corresponding inclined plane groove, the both sides of sleeve pipe (3) are all fixed and are provided with L type pole (9), the fixed push pedal (10) that solid fixed ring (10) promote the mechanism the fixed ring (10) the lower extreme that is equipped with the solid fixed ring (10).

2. The urinary catheterization device for hospital pediatric urology surgery according to claim 1, wherein the pushing mechanism comprises cams (12) and rotating rods (11), two rotating rods (11) are rotatably arranged on two sides of the interior of the fixing ring (10), two cams (12) are respectively and fixedly sleeved on the middle ends of the corresponding rotating rods (11), two worm gears (15) are arranged on the front side of the fixing ring (10), the two worm gears (15) are fixedly sleeved on the front ends of the corresponding rotating rods (11), side plates (13) are fixedly arranged on two ends of the front side of the fixing ring (10), two bidirectional worms (14) are rotatably arranged between the side plates (13), and the two bidirectional worms (14) are respectively engaged and connected with the corresponding worm gears (15).

3. The urinary catheterization device of hospital pediatric urology surgery as claimed in claim 2, wherein a rotating wheel (16) is fixedly sleeved at one end of the bidirectional worm (14).

4. The urinary catheterization device of hospital paediatrics uropoiesis surgery of claim 1, characterized in that, the pole wall of two said square poles (5) and lie between corresponding slide (6) and sleeve (3) all have the movable sleeve joint spring.

5. The urinary catheterization device of hospital pediatric urology department according to claim 1, characterized in that a stop is fixedly arranged at one end of the outer side of each of the two square bars (5).

6. The urinary catheterization device of hospital pediatric urology department according to claim 3, characterized in that the side wall of the rotating wheel (16) is provided with anti-slip lines.

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