CN216456245U - Drainage supporting tube used after pyelon ureter operation - Google Patents

Abstract

The utility model discloses a drainage support tube used after a pyelonephrosis operation, which relates to the technical field of medical instruments and specifically comprises an elastic bent tube, wherein one end of the elastic bent tube is fixedly connected with a connecting tube, the bottom end of the connecting tube is fixedly provided with a drainage tube, the bottom end of the drainage tube is sleeved with an air guide tube, the bottom end of the air guide tube is fixedly provided with a mounting piece, the bottom end of the mounting piece is clamped with a fastening piece, the middle part of the inner side wall of the fastening piece is fixedly provided with a limiting ring, the inner side wall of the limiting ring is provided with a limiting groove, and a ball is clamped through the limiting groove. Through fastening nut, fastener, joint spare, spacing ring and ball on the installed part for medical personnel can be more convenient be connected the drainage tube with the urine bag, effectively increase the practicality and the suitability of device then, effectively reduce the numerous and diverse connection step of traditional device simultaneously, effectively reduce medical personnel's work burden then, and then the very big operation that has made things convenient for medical personnel to change the urine bag.

Description

Drainage supporting tube used after pyelon ureter operation

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a drainage support tube used after a renal pelvis ureter operation.

Background

After performing operations such as upper urinary tract operations including kidney stone, ureteral stone, hydronephrosis, kidney transplantation, benign tumors of kidney and ureter, and operations such as lithotripter calculus and expansion of ureter stenosis, a patient needs to implant a drainage tube in the ureter to drain urine and prevent ureter stenosis and adhesion blockage.

The drainage tube commonly used among the prior art is two J pipes, nevertheless because two J pipes are located internally, need can just take out two J pipes from internally through the operation after patient's recovery, and extract two J pipes through the operation and can cause great misery for patient, and the operation of changing the urine bag is extremely complicated, and then very big increase medical personnel's work burden.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects of the prior art, the utility model provides a drainage support tube used after a renal pelvis ureter operation, which solves the problems in the background art.

Technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a drainage stay tube for behind renal pelvis ureter operation, includes the elasticity return bend, the one end fixedly connected with connecting pipe of elasticity return bend, the bottom fixed mounting of connecting pipe has the drainage tube, the air duct has been cup jointed to the bottom of drainage tube, air duct bottom fixed mounting has the installed part, the bottom joint of installed part has the fastener, the middle part fixed mounting of the inside wall of fastener has the spacing ring, the spacing groove has been seted up to the inside wall of spacing ring to there is the ball through the spacing groove joint.

Optionally, the top fixed mounting of fastener has joint spare, the draw-in groove has been seted up on the surface of joint spare, fastening nut has been cup jointed on the surface of installed part for medical personnel can be more convenient be connected the device with the urine bag, and then very big reduction medical personnel install the numerous and diverse operating procedure of urine bag.

Optionally, the drainage hole has all been seted up on the surface of elasticity return bend, connecting pipe and drainage tube, the quantity in drainage hole is a plurality of, a plurality of the even equidistance distribution in drainage hole is on elasticity return bend, connecting pipe and drainage tube for the device can be more convenient discharge the inside urine of renal pelvis, effectively increase the practicality and the suitability of device then.

Optionally, the one end fixedly connected with globular gasbag of air duct, one side fixedly connected with intake pipe of air duct, the bottom threaded connection of intake pipe has the nut for the device can be more convenient fix in bladder department, avoids the condition that the device slides and drops to take place then, and effectively increases the practicality of device.

Optionally, the quantity of spacing groove and ball is a plurality of, a plurality of spacing groove and the even equidistance distribution of ball are on the spacing ring to be annular array distribution, make the pipe of urine bag can be more convenient fix on the device, and then effectively avoid the device to be connected not hard up condition with the urine bag and take place.

It is optional, fastening nut and joint spare looks adaptation, the ball is the plastics material, fastening nut's surface is equipped with the non-skid stud, the quantity of non-skid stud is a plurality of, a plurality of the even equidistance distribution of non-skid stud is on fastening nut for medical personnel can be more convenient change urine bag, and then effectively improve change speed, and reduce medical personnel's work burden, improve the practicality and the suitability of device.

Optionally, the quantity of draw-in groove is a plurality of, a plurality of the even equidistance distribution of draw-in groove is on joint spare.

Advantageous effects

The utility model provides a drainage support tube used after a renal pelvis ureter operation, which has the following beneficial effects:

this a drainage stay tube for behind renal pelvis ureter operation, through the fastening nut on the installed part, the fastener, joint spare, spacing ring and ball, make medical personnel can be more convenient be connected drainage tube and urine bag, then effectively increase the practicality and the suitability of device, effectively reduce the numerous and diverse connected step of traditional device simultaneously, then effectively reduce medical personnel's work burden, and then very big make things convenient for medical personnel to carry out the operation that the urine bag was changed, through the connecting pipe on the elasticity return bend, the air duct, spherical gasbag, drainage hole and intake pipe, make the fixed of pipeline more convenient, and effectively avoid the device to slide in renal pelvis and drop, then effectively increase the practicality of device, and greatly made things convenient for medical personnel extraction device, then avoid the condition that traditional device need the operation could take out to take place.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic disassembled view of the present invention;

FIG. 3 is a partially disassembled view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic bottom view of the present invention.

In the figure: the air-breathing device comprises an elastic bent pipe 1, a connecting pipe 2, a drainage pipe 3, an air guide pipe 4, an installation part 5, a fastening part 6, a limiting ring 7, a limiting groove 8, a ball 9, a fastening nut 10, a clamping part 11, a clamping groove 12, a drainage hole 13, a spherical air bag 14 and an air inlet pipe 15.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a drainage stay tube for behind renal pelvis ureter operation, including elasticity return bend 1, the one end fixedly connected with connecting pipe 2 of elasticity return bend 1, the bottom fixed mounting of connecting pipe 2 has drainage tube 3, air duct 4 has been cup jointed to drainage tube 3's bottom, 4 bottom fixed mounting of air duct have installed part 5, the bottom joint of installed part 5 has fastener 6, the middle part fixed mounting of the inside wall of fastener 6 has spacing ring 7, spacing groove 8 has been seted up to spacing ring 7's inside wall, and there is ball 9 through 8 joints in spacing groove.

The surfaces of the elastic bent pipe 1, the connecting pipe 2 and the drainage pipe 3 are all provided with a plurality of drainage holes 13, the plurality of drainage holes 13 are uniformly and equidistantly distributed on the elastic bent pipe 1, the connecting pipe 2 and the drainage pipe 3, so that the device can more conveniently discharge urine in the renal pelvis, the practicability and the applicability of the device are effectively increased, one end of the air duct 4 is fixedly connected with a spherical air bag 14, one side of the air duct 4 is fixedly connected with an air inlet pipe 15, the bottom end of the air inlet pipe 15 is in threaded connection with a nut, the device can be more conveniently fixed at the bladder, the situation that the device slides and falls off is avoided, the practicability of the device is effectively increased, the number of the limiting grooves 8 and the number of the balls 9 are a plurality, the plurality of limiting grooves 8 and the balls 9 are uniformly and equidistantly distributed on the limiting ring 7 and are distributed in an annular array, so that the catheter of the urine bag can be more conveniently fixed on the device, thereby effectively avoiding the situation that the connection between the device and the urine bag is loosened, the top end of the fastening piece 6 is fixedly provided with the clamping piece 11, the surface of the clamping piece 11 is provided with the clamping groove 12, the surface of the mounting piece 5 is sleeved with the fastening nut 10, so that medical personnel can more conveniently connect the device and the urine bag, thereby greatly reducing the complicated operation steps of the medical personnel for mounting the urine bag, the quantity of the clamping grooves 12 is a plurality, the clamping grooves 12 are uniformly and equidistantly distributed on the clamping piece 11, the fastening nut 10 is matched with the clamping piece 11, the ball 9 is made of plastic, the surface of the fastening nut 10 is provided with the anti-skid protrusions, the quantity of the anti-skid protrusions is a plurality, the anti-skid protrusions are uniformly and equidistantly distributed on the fastening nut 10, so that the medical personnel can more conveniently replace the urine bag, thereby effectively improving the replacing speed, reducing the work burden of medical personnel and improving the practicability and the applicability of the device.

In the utility model, the working steps of the device are as follows:

after the medical staff implants the drainage support tube into the patient body, the screw cap is screwed off, then, gas can be guided into the air guide tube 4 through the air inlet tube 15, at the moment, the gas enters the spherical air bag 14 through the air guide tube 4, the spherical air bag 14 is flushed and expanded, then, the screw cap is rotated, the spherical air bag 14 is ensured to be always in a filling state, then, the device is clamped at the bladder of the patient, the sliding of the device is effectively avoided, the pain of the patient is effectively reduced, then, the medical staff inserts the urine bag catheter into the fastening piece 6 and contacts with the ball 9, at the moment, the ball 9 rotates, then, the insertion of the urine bag catheter is more convenient, meanwhile, the urine bag catheter is inserted into the mounting piece 5, then, the staff rotates the fastening bolt 10, the fastening bolt 10 can be in threaded connection with the clamping piece 11, further, the urine bag catheter is locked, then, the fixation of the urine bag catheter is completed, patient's urine this moment is inside through drainage hole 13 access device, finally flows into installed part 5 to get into the urine bag through urine bag pipe, when removing the device afterwards, only need rotatory nut, can make gaseous 14 discharges by spherical gasbag, and get into intake pipe 15 via air duct 4, discharge apparatus afterwards, medical personnel pulling device can be pulled out by the patient is internal afterwards, and then effectively reduce the condition that traditional device need operate and remove and take place, and effectively reduce patient's misery.

The detailed description of the known functions and the known components is omitted in the embodiment of the disclosure, and in order to ensure the compatibility of the equipment, the adopted operation means are consistent with the parameters of the instruments on the market.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

In the description of the present application, the terms "connect", "mount", "fix", "set", and the like are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as such, for a person skilled in the art, the specific meaning of the above terms in the present invention or the present invention can be understood according to specific situations.

The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

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

Claims (7)

1. A drainage stay tube for postsurgical renal pelvis ureter, includes elasticity return bend (1), its characterized in that: the one end fixedly connected with connecting pipe (2) of elasticity return bend (1), the bottom fixed mounting of connecting pipe (2) has drainage tube (3), air duct (4) have been cup jointed to the bottom of drainage tube (3), air duct (4) bottom fixed mounting has installed part (5), the bottom joint of installed part (5) has fastener (6), the middle part fixed mounting of the inside wall of fastener (6) has spacing ring (7), spacing groove (8) have been seted up to the inside wall of spacing ring (7) to there is ball (9) through spacing groove (8) joint.

2. The drainage support tube for use after a pyelonephritis ureteral surgery of claim 1, wherein: the top fixed mounting of fastener (6) has joint spare (11), draw-in groove (12) have been seted up on the surface of joint spare (11), fastening nut (10) have been cup jointed on the surface of installed part (5).

3. The drainage support tube for use after a pyelonephritis ureteral surgery of claim 1, wherein: drainage hole (13) have all been seted up on the surface of elasticity return bend (1), connecting pipe (2) and drainage tube (3), the quantity of drainage hole (13) is a plurality of, a plurality of the even equidistance distribution in drainage hole (13) is on elasticity return bend (1), connecting pipe (2) and drainage tube (3).

4. The drainage support tube for use after a pyelonephritis ureteral surgery of claim 1, wherein: one end fixedly connected with globular gasbag (14) of air duct (4), one side fixedly connected with intake pipe (15) of air duct (4), the bottom threaded connection of intake pipe (15) has the nut.

5. The drainage support tube for use after a pyelonephritis ureteral surgery of claim 1, wherein: the quantity of spacing groove (8) and ball (9) is a plurality of, a plurality of spacing groove (8) and the even equidistance distribution of ball (9) are on spacing ring (7) to be the annular array and distribute.

6. The drainage support tube for use after a pyelonephritis ureteral surgery of claim 2, wherein: fastening nut (10) and joint spare (11) looks adaptation, ball (9) are the plastics material, the surface of fastening nut (10) is equipped with the non-skid stud, the quantity of non-skid stud is a plurality of, a plurality of the even equidistance distribution of non-skid stud is on fastening nut (10).

7. The drainage support tube for use after a pyelonephritis ureteral surgery of claim 2, wherein: the quantity of draw-in groove (12) is a plurality of, a plurality of the even equidistance distribution of draw-in groove (12) is on joint spare (11).

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