CN213697435U

CN213697435U - Uropoiesis doctor is with postoperative catheterization ware

Info

Publication number: CN213697435U
Application number: CN202021515665.3U
Authority: CN
Inventors: 郑铎; 田彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-07-16
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a postoperative catheter for urinary surgery doctors, which comprises a catheter body, wherein the left end and the right end of the side wall of the catheter body are respectively and fixedly provided with a left belt body and a right belt body, the right end of the right belt body is fixedly provided with a fixed block, the right end of the fixed block is provided with a rectangular opening, the inner front side wall of the rectangular opening is provided with a screw hole, a screw is screwed in the screw hole, a pressing plate is arranged in the rectangular opening, the inner part of the pressing plate is provided with a cylindrical cavity, the inner front side wall of the cylindrical cavity is provided with a round hole, the left side body and the right side body are respectively arranged at the left side and the right side of the catheter body, the right end of the right belt body is provided with the fixed block, the pressing plate controlled by the screw is arranged in the fixed block, then the left belt body is pressed and fixed by the pressing plate, the catheter, simple structure, reasonable in design, the practicality is stronger.

Description

Uropoiesis doctor is with postoperative catheterization ware

Technical Field

The utility model relates to a catheter technical field, in particular to uropoiesis surgeon uses postoperative catheter.

Background

The catheter is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride (PVC), can be inserted into the bladder through the urethra to drain urine, after the catheter is inserted into the bladder, an air bag is arranged at the end close to the end of the catheter to fix the catheter to stay in the bladder and not to be easily separated, and the drainage tube is connected with a urine bag to collect urine.

The existing ureter is fixed on the leg of a patient through an adhesive tape, the fixing mode is long in time, the adhesive tape viscosity is reduced, the fixing area is small, the ureter is easy to fall off, and the fixing performance is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem that proposes among the above-mentioned background art, and provide a uropoiesis doctor is with postoperative catheterization ware.

A postoperative urethral catheter for urologists comprises a catheter body, wherein a left belt body and a right belt body are respectively and fixedly mounted at the left end and the right end of the side wall of the catheter body, a fixed block is fixedly mounted at the right end of the right belt body, a rectangular opening is formed in the right end of the fixed block, a screw hole is formed in the front inner side wall of the rectangular opening, a screw rod is screwed in the screw hole, a pressing plate is arranged in the rectangular opening, a cylindrical cavity is arranged in the pressing plate, a round hole is formed in the front inner side wall of the cylindrical cavity, the rear end of the screw rod penetrates through the round hole and is fixedly mounted with a cylindrical block, a urine bag is fixedly mounted at the bottom end of the catheter body, a urine discharge tube is fixedly mounted at the bottom end of the urine bag, an internal thread ring is screwed on;

preferably, the upper end and the lower end of the pressure plate respectively slide relative to the upper side wall and the lower side wall of the inner wall of the rectangular opening;

preferably, the rear end of the cylindrical block is provided with a spherical surface;

preferably, a rubber layer is fixedly arranged at the bottom end of the urinary catheter.

The utility model has the advantages that:

the utility model discloses an install the left side area body and the right side area body respectively in the left and right sides of ureter body, the fixed block is installed to the right-hand member of the right side area body, the inside of fixed block is equipped with the clamp plate through screw rod control, and the clamp plate can take place relative rotation through cylinder piece and screw rod, through stretching into the fixed block with the left side area body inside, then compress tightly fixedly to the left side area body through the clamp plate, be convenient for fix the ureter body at patient's shank through the left side area body and the right side area body, increase the fixed area of ureter body, effectively avoid the ureter body to drop, moreover, the steam generator is simple in.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a right enlarged view of the fixing block of the present invention;

fig. 3 is a schematic view of the urinary catheter of the present invention.

In the figure: 1. the urinary catheter comprises a urinary catheter body, 2, a left tape body, 3, a right tape body, 4, a fixing block, 5, a rectangular opening, 6, a screw hole, 7, a screw rod, 8, a pressing plate, 9, a cylindrical cavity, 10, a round hole, 11, a cylindrical block, 12, a urinary bag, 13, a urinary catheter, 14, an internal thread ring, 15, a circular plate, 16, a spherical surface, 17 and a rubber layer.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, a postoperative urethral catheterization device for urologists comprises a urethral catheter body 1, wherein a left belt body 2 and a right belt body 3 are respectively fixedly installed at the left end and the right end of the side wall of the urethral catheter body 1, the left belt body 2 and the right belt body 3 are both made of nylon materials, the left belt body 2 and the right belt body 3 are both 35 cm long, the longer the left belt body is, the better the longer the left belt body is, the left belt body is conveniently fixed on the thighs of patients with different thicknesses, a fixing block 4 is fixedly installed at the right end of the right belt body 3, a rectangular opening 5 is arranged at the right end of the fixing block 4, a screw hole 6 is arranged on the front inner side wall of the rectangular opening 5, a screw rod 7 is screwed in the screw hole 6, a pressing plate 8 is arranged in the rectangular opening 5, a cylindrical cavity 9 is arranged in the pressing plate 8, a circular hole 10 is arranged on the, but can not move up and down, back and forth and left and right in the cylindrical cavity 9, a urine bag 12 is fixedly arranged at the bottom end of the urine tube body 1, a urine discharge tube 13 is fixedly arranged at the bottom end of the urine bag 12, an internal thread ring 14 is screwed on the outer side wall of the urine discharge tube 13, a thread matched with the internal thread ring 14 is arranged on the outer side wall of the urine discharge tube 13, and a circular plate 15 is fixedly arranged at the bottom end of the internal thread ring 14.

Specifically, the upper and lower ends of the pressing plate 8 slide relative to the upper and lower side walls of the inner wall of the rectangular opening 5, respectively, and the pressing plate 8 is a rectangular plate that limits the movement locus of the pressing plate 8 by the relative sliding between the pressing plate 8 and the inside of the rectangular opening 5, so that the pressing plate 8 in fig. 1 can only move forward and backward (left and right in fig. 2).

Specifically, the rear end of the cylindrical block 11 is provided with a spherical surface 16, and the spherical surface 16 is arranged to reduce the contact area between the rear end of the cylindrical block 11 and the rear wall of the cylindrical cavity 9, so as to increase the sliding effect when the cylindrical block 11 rotates.

Specifically, a rubber layer 17 is fixedly mounted on the bottom end of the urinary catheter 13, and the rubber layer 17 is used for increasing the sealing effect between the bottom end of the urinary catheter 13 and the circular plate 15.

The utility model discloses a theory of operation and process:

during the use with the winding of the right side area body 3 in patient's thighs, then stretch into the left end of the left side area body 2 from the right-hand member of rectangle mouth 5 until stretching out, then with the winding of the left side area body 2 in patient's thighs, when the winding is compact, rotate screw rod 7, make cylinder piece 11 drive clamp plate 8 want the rear side to move (for moving right in figure 2), compress tightly on the left side area body 2 through clamp plate 8 (the trailing flank of clamp plate 8 can be provided with the sawtooth, be convenient for increase the fixed effect when compressing tightly the left side area body 2), fix it.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a uropoiesis doctor is with postoperative catheterization ware which characterized in that: comprises a urinary catheter body (1), a left belt body (2) and a right belt body (3) are respectively fixedly installed at the left end and the right end of the side wall of the urinary catheter body (1), a fixed block (4) is fixedly installed at the right end of the right belt body (3), a rectangular opening (5) is arranged at the right end of the fixed block (4), a screw hole (6) is arranged on the front side wall in the rectangular opening (5), a screw rod (7) is screwed in the screw hole (6), a pressing plate (8) is arranged in the rectangular opening (5), a cylindrical cavity (9) is arranged in the pressing plate (8), a round hole (10) is arranged on the front side wall in the cylindrical cavity (9), a cylindrical block (11) is fixedly installed at the rear end of the screw rod (7) after penetrating through the round hole (10), a urinary bag (12) is fixedly installed at the bottom end of the urinary catheter body (1), and a urinary catheter (13), the outer side wall of the urinary catheter (13) is screwed with an internal thread ring (14), and a circular plate (15) is fixedly installed at the bottom end of the internal thread ring (14).

2. The post-operative urinary catheter for urologists as claimed in claim 1, wherein: the upper end and the lower end of the pressing plate (8) respectively slide relative to the upper side wall and the lower side wall of the inner wall of the rectangular opening (5).

3. The post-operative urinary catheter for urologists as claimed in claim 1, wherein: the rear end of the cylindrical block (11) is provided with a spherical surface (16).

4. The post-operative urinary catheter for urologists as claimed in claim 1, wherein: the bottom end of the urine discharging pipe (13) is fixedly provided with a rubber layer (17).