CN211863430U - Urethral catheterization device for urological department - Google Patents

Abstract

The embodiment of the utility model discloses a urethral catheterization device for urology department, in particular to the technical field of urinary system, comprising a urine bag, wherein a drainage tube is fixedly arranged at the top of the urine bag, a catheter is fixedly connected at the top of the drainage tube, a plurality of convex blocks are fixedly connected at the outer side of the catheter, a sponge block is fixedly connected between the convex blocks, and a urine absorption mechanism is arranged in each convex block; the urine absorbing mechanism comprises urine inlet holes, a plurality of urine inlet holes are formed in the outer side of the catheter, and the four urine absorbing holes are formed in the protruding blocks. The utility model discloses a sponge piece can effectually be siphoned away the urine, then through utilizing the urine hole of inhaling to inhale urine from the outside, make the urine in the outside inhale the urethral catheterization inside by the urine hole of inhaling, then prevented the refluence through blockking up the ball to improve the condition of leaking urine greatly, the staff of being convenient for uses, thereby can not make dirty bed clothes.

Description

Urethral catheterization device for urological department

Technical Field

The embodiment of the utility model provides a relate to uropoiesis technical field, concretely relates to urethral catheterization device for urological department.

Background

Catheterization is one of the common clinical medical operations, and the catheterization device is often used to help patients collect urine or help patients with inconvenient actions such as postoperative to urinate, also is applicable to urine retention caused by lower urinary tract obstruction, and the catheterization operation also is applied to the situations of rescuing critical patients, pre-general anesthesia preparation, drug perfusion in bladder or bladder irrigation, and the like.

The prior art has the following defects: when the existing catheter is used for catheterization, a patient can leak urine, bed pads are often contaminated, workload is increased for family members and medical staff of the patient, and nursing difficulty is caused.

Therefore, there is a need for a urinary catheterization device.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a urethral catheterization device for urology department, can effectually siphon away the urine through the sponge piece, then be linked together with the catheter through the lug, thereby when the inside urine of catheter flows, utilize the hole of inhaling urine to inhale urine from the outside, make the urine in the outside be inhaled the urine hole and inhaled the catheter intraduct, then prevented the refluence through blockking up the ball, thereby make other three holes of inhaling urine carry out the imbibition, thereby can inhale the urine in the outside inside the catheter, thereby the condition of urine leakage has been improved greatly, the staff of being convenient for uses, thereby can not make dirty bed clothes, with the problem of the increase patient family members that leads to because the urine leakage leads to and medical personnel work load among the solution prior art.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

a urethral catheterization device for urology department comprises a urine bag, wherein a drainage tube is fixedly arranged at the top of the urine bag, a urethral catheter is fixedly connected to the top of the drainage tube, a plurality of convex blocks are fixedly connected to the outer side of the urethral catheter, a sponge block is fixedly connected between every two adjacent convex blocks, and a urine absorption mechanism is arranged inside each convex block;

urine absorbing mechanism includes a plurality of urine inlet holes, and is a plurality of the urine inlet hole is all seted up in the catheter outside, and is a plurality of the urine inlet hole is corresponding with a plurality of lugs respectively, and is a plurality of four urine inlet holes have all been seted up to lug inside, the spout has all been seted up to lug inner wall both sides, two be equipped with the filter between the spout, inside the filter both ends extend into two spouts respectively, the filter is located urine inlet hole one side top, the filter top is equipped with and blocks up the ball, the filter all locates inside the urine inlet hole with block up the ball.

Further, a stabilizing ball is fixedly connected to the top end of the catheter.

Further, an inlet is formed in the inner portion of the stabilizing ball, and the inlet is communicated with the catheter.

Further, the filter plate is made of plastic.

Further, the lug and the blocking ball are both made of rubber.

Furthermore, the top of the urine bag is fixedly connected with a quick-coupling female head, the bottom of the drainage tube is fixedly connected with a quick-coupling male head, and the drainage tube and the urine bag are fixedly connected through the matching of the quick-coupling male head and the quick-coupling female head.

Furthermore, the rear side of the urine bag is fixedly connected with an adhesive block.

Compared with the prior art, the invention adopting the technical scheme has the following technical effects:

1. the utility model discloses a sponge piece can be effectual siphons away the urine, then is linked together with the catheter through the lug, thereby when the inside urine of catheter flows, utilize the urine suction hole to inhale urine from the outside, make the urine in the outside inhaled the urine hole inside the catheter, then prevented the refluence through blockking up the ball, thereby make other three urine suction holes carry out the imbibition, thereby can inhale the urine in the outside inside the catheter, thereby the condition of urine leakage has greatly been improved, the staff of being convenient for use, thereby can not make dirty bed clothes, the work load of patient's family members and medical personnel has been alleviateed, compared with the prior art, the utility model discloses make progress in preventing urine leakage;

2. the utility model discloses an utilize the piece that bonds to bond on the sick bed, avoided the urine bag urine too much to move down and pull catheter and stabilizer ball and arouse patient's discomfort, compare with prior art, the utility model discloses the progress has been made in alleviating patient's discomfort.

Drawings

Fig. 1 is a schematic view of an overall structure provided in embodiment 1 of the present invention;

fig. 2 is a front view provided in embodiment 1 of the present invention;

fig. 3 is a cross-sectional view of a bump provided in embodiment 1 of the present invention;

fig. 4 is a partially enlarged view of the portion a in fig. 3 according to embodiment 1 of the present invention;

fig. 5 is a rear view of a urine bag provided in embodiment 2 of the present invention.

In the figure: 1 stabilizing ball, 2 sponge blocks, 3 convex blocks, 4 drainage tubes, 5 quick-joint male heads, 6 quick-joint female heads, 7 urine bags, 8 urinary catheters, 9 urine sucking holes, 10 urine inlet holes, 11 sliding grooves, 12 filter plates, 13 blocking balls and 14 bonding blocks.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-4 in the specification, the urinary catheterization device for the urology department of the embodiment comprises a urine bag 7, wherein a drainage tube 4 is fixedly arranged at the top of the urine bag 7, a catheter 8 is fixedly connected to the top of the drainage tube 4, a plurality of convex blocks 3 are fixedly connected to the outer side of the catheter 8, a sponge block 2 is fixedly connected between every two adjacent convex blocks 3, and a urine suction mechanism is arranged inside each convex block 3;

the urine absorbing mechanism comprises a plurality of urine inlet holes 10, the urine inlet holes 10 are all arranged on the outer side of the catheter 8, the urine inlet holes 10 correspond to the bumps 3 respectively, four urine absorbing holes 9 are arranged inside the bumps 3, sliding grooves 11 are arranged on two sides of the inner wall of each bump 3, a filter plate 12 is arranged between the two sliding grooves 11, two ends of the filter plate 12 extend into the two sliding grooves 11 respectively, the filter plate 12 is arranged at the top of one side of the urine inlet holes 10, a blocking ball 13 is arranged at the top of the filter plate 12, and the filter plate 12 and the blocking ball 13 are arranged inside the urine absorbing holes 9;

further, the top end of the catheter 8 is fixedly connected with a stabilizing ball 1 to prevent the catheter 8 from sliding off;

furthermore, an inlet is formed in the stabilizing ball 1 and communicated with the catheter 8, so that the catheterization is facilitated;

further, the filter plate 12 is made of plastic, which facilitates movement;

further, the lug 3 and the blocking ball 13 are both made of rubber, so that the patient is prevented from being injured;

further, urine bag 7 top fixedly connected with quick-operation joint female 6, drainage tube 4 bottom fixedly connected with quick-operation joint male 5, drainage tube 4 and urine bag 7 are through the cooperation fixed connection of quick-operation joint male 5 and quick-operation joint female 6, the dismouting of being convenient for.

The implementation scenario is specifically as follows: when the utility model is used, firstly, the catheter 8 and the urine absorbing mechanism outside the catheter 8 are extended into the urethra of a patient, then the stabilizing ball 1 is utilized to prevent the catheter 8 from easily sliding out, then when urine starts to pass through, urine enters the catheter 8 from the top opening of the stabilizing ball 1 and then enters the urine bag 7 through the drainage tube 4, however, urine leakage occurs during urination, at the moment, a plurality of lugs 3 are fixedly connected with the outer side of the catheter 8, a sponge block 2 is fixedly connected between two adjacent lugs 3, so that the urine can be effectively absorbed, and then the lug 3 is communicated with the catheter 8, so that when the urine in the catheter 8 flows, a suction force can be formed for the urine absorbing hole 9 in the lug 3, so that the urine is absorbed from the outer side by the urine absorbing hole 9, so that the urine in the outer side is absorbed into the catheter 8 by the urine absorbing hole 9, then through the inside filter 12 of urine suction hole 9, then because the patient is mostly recumbent, thereby can make when the urine suction hole 9 outflow of 8 inside liquid follow bottoms of catheter, thereby will make filter 12 move 11 inside the spout and make and block up ball 13 and remove, then because urine suction hole 9 water inlet diameter does not block up ball 13 big, thereby make and block up ball 13 and can block up urine suction hole 9, the refluence has been prevented, thereby make other three urine suction hole 9 imbibition, thereby can inhale the urine of the outside inside catheter 8, thereby the condition of urine leakage has been improved greatly, the staff of being convenient for uses, thereby can not make dirty bed clothes, patient's family and medical personnel's work load has been alleviateed, this embodiment has specifically solved the condition that traditional urethral catheterization device has the urine leakage among the prior art, lead to bringing the contaminated problem to sick bed and patient.

Referring to the attached fig. 1 and 5 of the specification, the urinary catheterization device of the embodiment further comprises an adhesive block 14, and the adhesive block 14 is fixedly connected to the rear side of the urine bag 7.

The implementation scenario is specifically as follows: through urine bag 7 rear side fixedly connected with bonding piece 14, can make when urine bag 7 uses, utilize bonding piece 14 to bond urine bag 7 on the sick bed, avoided urine bag 7 urine too much to move down to pull catheter 8 and stabilizer ball 1 and arouse patient discomfort, this embodiment specifically has solved the urine bag and can pull the catheter when overweight and lead to arousing the uncomfortable problem of patient.

The working principle is as follows:

referring to the attached drawings 1-4 of the specification, firstly, a urinary catheter 8 and a urine suction mechanism on the outer side of the urinary catheter 8 extend into the urethra of a patient together, then the urinary catheter 8 cannot easily slide out by using a stabilizing ball 1, then when urine starts to pass through, urine enters the urinary catheter 8 from an opening at the top of the stabilizing ball 1, enters a urine bag 7 through a drainage tube 4, a plurality of convex blocks 3 are fixedly connected to the outer side of the urinary catheter 8, a sponge block 2 is fixedly connected between every two adjacent convex blocks 3, so that the urine can be effectively sucked away, and then the convex blocks 3 are communicated with the urinary catheter 8, so that when the urine in the urinary catheter 8 flows, a suction force is formed for a urine suction hole 9 in each convex block 3, so that the urine is sucked from the outer side by using the urine suction hole 9, then passes through a filter plate 12 in the urine suction hole 9;

referring to the attached drawings 1 and 5 of the specification, when the urine bag 7 is used, the urine bag 7 is adhered to a patient bed by the adhesive block 14, so that the condition that the urine bag 7 excessively moves downwards to pull the catheter 8 and the stabilizing ball 1 to cause discomfort to the patient is avoided.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (7)

1. A urinary catheterization device for urology, comprising a urine bag (7), characterized in that: a drainage tube (4) is fixedly arranged at the top of the urine bag (7), a catheter (8) is fixedly connected to the top of the drainage tube (4), a plurality of convex blocks (3) are fixedly connected to the outer side of the catheter (8), a sponge block (2) is fixedly connected between every two adjacent convex blocks (3), and a urine absorption mechanism is arranged inside each convex block (3);

inhale urine mechanism includes a plurality of urine holes (10), and is a plurality of urine holes (10) are all seted up in catheter (8) outside, and are a plurality of urine holes (10) are corresponding with a plurality of lug (3) respectively, and are a plurality of four urine holes (9) have all been seted up to lug (3) inside, spout (11) have all been seted up, two to lug (3) inner wall both sides be equipped with filter (12) between spout (11), filter (12) both ends extend into respectively inside two spout (11), urine hole (10) one side top is located in filter (12), filter (12) top is equipped with and blocks up ball (13), filter (12) and block up ball (13) all locate inside urine holes (9).

2. The urological catheterization device of claim 1, wherein: the top end of the catheter (8) is fixedly connected with a stabilizing ball (1).

3. A urinary catheterization device according to claim 2, characterized in that: an inlet is formed in the stabilizing ball (1), and the inlet is communicated with the catheter (8).

4. The urological catheterization device of claim 1, wherein: the filter plate (12) is made of plastic.

5. The urological catheterization device of claim 1, wherein: the lug (3) and the blocking ball (13) are both made of rubber.

6. The urological catheterization device of claim 1, wherein: urine bag (7) top fixedly connected with quick-operation joint female (6), drainage tube (4) bottom fixedly connected with quick-operation joint male (5), drainage tube (4) and urine bag (7) are through the cooperation fixed connection of quick-operation joint male (5) and quick-operation joint female (6).

7. The urological catheterization device of claim 1, wherein: the rear side of the urine bag (7) is fixedly connected with an adhesive block (14).

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