CN215307249U

CN215307249U - External urethral catheterization device for operation

Info

Publication number: CN215307249U
Application number: CN202121830106.6U
Authority: CN
Inventors: 赵朝福; 蒋婷; 左文文; 潘昌玲; 张�杰; 林飞鹏
Original assignee: Lishui Central Hospital
Current assignee: Lishui Central Hospital
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-12-28
Anticipated expiration: 2031-08-06

Abstract

An external urethral catheterization device for surgery comprises a patch, wherein the patch is V-shaped, the lower part of the patch is provided with an opening, and a pipe sleeve is fixedly connected to the opening; the pipe sleeve is formed by fixedly connecting an upper ellipsoidal pipe sleeve at the upper part with a lower cylindrical pipe sleeve at the lower part; an air bag is fixed in the lower pipe sleeve of the pipe sleeve; the outer side surface of the air bag is hermetically connected with an external inflating device positioned on the outer side of the lower pipe sleeve through a guide pipe; the lower end of the lower pipe sleeve is fixedly connected with a first drainage pipe; the lower end of the first drainage tube is fixedly connected with a buffer tube; the lower end of the buffer tube is fixedly connected with a second drainage tube; and a liquid collecting bottle is arranged at the tail end of the second drainage tube.

Description

External urethral catheterization device for operation

Technical Field

The utility model relates to the field of medical auxiliary devices, in particular to an external urethral catheterization device for operation.

Background

At present, anesthesia treatment needs to be carried out on a patient in the clinical surgical operation process; patients who are under local anesthesia still keep consciousness and have a urine feeling; in the process of anesthesia and operation, a patient is inconvenient to get up to a toilet, and a male patient usually needs to perform catheterization operation by a catheter cannula; the urinary catheter has the risk of damaging the urethra and causing infection, and some external urinary catheterization devices often have the problems of urine backflow of patients, skin and external genitalia damage and infirm fixation.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the problems in the prior art, provides an external urethral catheterization device for operation, and aims to solve the problems that the existing ureteral intubation is easy to damage, easy to infect, inconvenient to operate and the like, and the problems that the external urethral catheterization device flows back urine, is not firm in fixation and the like.

The utility model adopts the technical scheme for solving the technical problems that: the external urethral catheterization device for the operation comprises a patch, wherein the patch is V-shaped, the lower part of the patch is provided with an opening, and a pipe sleeve is fixedly connected to the opening; the pipe sleeve is formed by fixedly connecting an upper pipe sleeve at the upper part with a lower pipe sleeve at the lower part; an air bag is fixed in the lower pipe sleeve of the pipe sleeve; the outer side surface of the air bag is hermetically connected with an external inflating device positioned on the outer side of the lower pipe sleeve through a guide pipe; the lower end of the lower pipe sleeve is fixedly connected with a first drainage pipe; the lower end of the first drainage tube is fixedly connected with a buffer tube; the lower end of the buffer tube is fixedly connected with a second drainage tube; a liquid collecting bottle is arranged at the tail end of the second drainage tube; the V-shaped patch is attached to the inguinal region of a patient, the shape of the V-shaped patch accords with human engineering, and the patient does not feel uncomfortable when using the device; the upper pipe sleeve in the pipe sleeve is used for protecting scrotum, and the lower pipe sleeve is used for accommodating penis; the inflation device inflates the air bag to adjust the position of the penis of the patient to be aligned with the opening position of the first drainage tube; the buffer bottle tube can effectively prevent the patient from suddenly increasing the urine output, and the condition that the urine cannot be discharged in time to cause the urine to flow reversely or the catheterization device falls off can be avoided, so that the normal operation is influenced.

Further perfecting, the left side and the right side of the upper end of the silica gel patch are fixedly connected with fixing buckles; a clamping groove is formed in the left side of the fixing buckle; the right side of the fixing buckle is connected with a buckle through an elastic belt; if the posture of the patient needs to be adjusted in the operation process, the fixing buckle can be used for fixing the clamping device; the inside tape measure mechanism that is of fixed knot, but the buckle pulls out the back joint to another fixed knot left draw-in groove in, loosens the buckle after the fixed knot internal mechanism can automatic withdrawal and tighten up the buckle.

Further perfecting, the lower end of the air bag is provided with an external flushing device connected with the inner cavity of the lower pipe sleeve; the flushing device flushes residual urine after a patient urinates.

Further perfecting, the valve is fixedly connected inside the buffer tube; the back-flowing liquid can be blocked in each case.

Further perfecting, the middle section of the second drainage tube is provided with a telescopic tube; the telescopic catheter and the angle adjustment of the catheter are suitable for various occasions.

Further perfecting, the patch is made of soft silica gel, and the back surface of the patch is sticky; facilitating the fixing and removal of the device.

The utility model has the beneficial effects that: the novel urethral catheterization device for the operation can lead a patient to smoothly perform urethral catheterization on an operating table, avoid the risk of urethral injury and infection caused by a ureter cannula and reduce the pain of the patient; the patch is made of flexible skin-friendly silica gel material, so that the patch conforms to the radian of limbs and improves the use experience of a patient; compare other outside catheterization devices and be convenient for install and take off, connect simultaneously more reliably, be equipped with the condition that the urine is against the current under the various circumstances can effectively be prevented to take place by the buffering bottled pipe.

Drawings

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

fig. 2 is a schematic side view of the present invention.

Description of reference numerals: 1. the device comprises a patch 11, a fixing buckle 12, a clamping groove 13, a buckle 2, a pipe sleeve 21, an upper pipe sleeve 22, a lower pipe sleeve 23, an air bag 24, an inflating device 25, a flushing device 3, a first drainage pipe 4, a buffer pipe 41, a valve 5, a second drainage pipe 51, an extension pipe 6 and a liquid collecting bottle.

Detailed Description

The utility model will be further described with reference to the accompanying drawings in which:

referring to FIGS. 1-2: an external urethral catheterization device for surgery comprises a patch 1, wherein the patch 1 is V-shaped, the lower part of the patch 1 is provided with an opening, and a pipe sleeve 2 is fixedly connected to the opening; the pipe sleeve 2 is formed by fixedly connecting an upper ellipsoidal pipe sleeve 21 at the upper part with a lower cylindrical pipe sleeve 22 at the lower part; an air bag 23 is fixed in the lower pipe sleeve 22 of the pipe sleeve 2; the outer side surface of the air bag 23 is hermetically connected with an external inflating device 24 positioned on the outer side of the lower pipe sleeve 22 through a guide pipe; the lower end of the lower pipe sleeve 22 is fixedly connected with a first drainage pipe 3; the lower end of the first drainage tube 3 is fixedly connected with a buffer tube 4; the lower end of the buffer tube 4 is fixedly connected with a second drainage tube 5; the tail end of the second drainage tube 5 is provided with a liquid collecting bottle 6; the left side and the right side of the upper end of the patch 1 are fixedly connected with fixing buckles 11; a clamping groove 12 is formed in the left side of the fixing buckle 11; the right side of the fixing buckle 11 is connected with a buckle 13 through an elastic belt; the lower end of the air bag 23 is provided with an external flushing device connected with the inner cavity of the lower pipe sleeve 22; a valve 41 is fixedly connected inside the buffer tube 4; an extension tube 51 is arranged in the middle of the second drainage tube 5.

When the patch is used, the genitals of a patient are sleeved in the sleeve, the patch is attached to the inguinal region of the patient, and the buckles on the two fixing buckles can be pulled out to be mutually clamped with the reinforcing device if necessary; adjusting the length and the angle of the telescopic pipe to a proper position; when a patient feels a urine, an operator opens the external inflation device to inflate the air bag in the lower sleeve to clamp the penis of the patient to align the penis with the drainage tube, and the urine is stored in the liquid collecting bottle through the drainage tube; after the urination is finished, an operator starts the flushing device to flush the residual urine of the patient; after flushing, the operator deflates the air bag to release the penis of the patient, so that the congestion of the penis of the patient caused by long-time clamping is avoided.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. An external urinary catheterization device for surgery, comprising a patch (1), characterized in that: the patch (1) is V-shaped, the lower part of the patch is provided with an opening, and the opening is fixedly connected with a pipe sleeve (2); the pipe sleeve (2) is formed by fixedly connecting an upper ellipsoidal pipe sleeve (21) at the upper part with a lower cylindrical pipe sleeve (22) at the lower part; an air bag (23) is fixed in the lower pipe sleeve (22) of the pipe sleeve (2); the outer side surface of the air bag (23) is hermetically connected with an external inflating device (24) positioned on the outer side of the lower pipe sleeve (22) through a guide pipe; the lower end of the lower pipe sleeve (22) is fixedly connected with a first drainage pipe (3); the lower end of the first drainage tube (3) is fixedly connected with a buffer tube (4); the lower end of the buffer tube (4) is fixedly connected with a second drainage tube (5); and a liquid collecting bottle (6) is arranged at the tail end of the second drainage tube (5).

2. The surgical external urinary catheterization apparatus of claim 1, wherein: the left side and the right side of the upper end of the patch (1) are fixedly connected with fixing buckles (11); the left side of the fixing buckle (11) is provided with a clamping groove (12); the right side of the fixing buckle (11) is connected with a buckle (13) through an elastic belt.

3. The surgical external urinary catheterization apparatus of claim 1, wherein: the lower end of the air bag (23) is provided with an external flushing device connected with the inner cavity of the lower pipe sleeve (22).

4. The surgical external urinary catheterization apparatus of claim 1, wherein: and a valve (41) is fixedly connected inside the buffer tube (4).

5. The surgical external urinary catheterization apparatus of claim 1, wherein: an extension tube (51) is arranged in the middle section of the second drainage tube (5).

6. The surgical external urinary catheterization apparatus of claim 1, wherein: the patch (1) is made of soft silica gel, and the back surface of the patch is sticky.