CN212593297U

CN212593297U - Anti-slip bladder irrigation assembly

Info

Publication number: CN212593297U
Application number: CN201922043855.3U
Authority: CN
Inventors: 耿海方
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2021-02-26
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses an anti-slip bladder irrigation assembly, which comprises a urinary catheter, a connecting catheter, a urinary catheter sleeve, a connecting sleeve and a urinary bag catheter; the front end of the connecting conduit is provided with a connecting joint, the upper end of the connecting joint is provided with a plurality of first clamping blocks, and the urine tube is sleeved on the connecting joint; the lower end of the ureteral cannula is provided with a second clamping block, and the upper end of the ureteral cannula is provided with a third clamping block; the ureter casing is sleeved on the ureter and enables the second fixture block to be clamped with one of the first fixture blocks, and a first spiral clamping groove is formed in the lower end of the connecting casing; the connecting sleeve is sleeved on the urinary catheter sleeve and enables the first spiral clamping groove to be clamped with the third clamping block, and the urinary bag catheter is connected with the rear end of the connecting catheter in a sealing mode.

Description

Anti-slip bladder irrigation assembly

Technical Field

The utility model relates to a bladder washes instrument technical field, in particular to antiskid formula bladder washing unit spare.

Background

The bladder irrigation is to fill the solution into the bladder by using a catheter and then drain the filled liquid out by using the siphon principle so as to achieve the purposes of cleaning the bladder and keeping the drainage smooth. At present, patients with indwelling ureters mostly adopt normal saline to flush the bladder, and it is common that the fully-closed bladder flushing access device can reduce complications related to bladder flushing. Most hospitals adopt sterile normal saline and other flushing fluids to be connected with a catheter (a three-cavity catheter or a two-cavity catheter) through a blood transfusion device (or a transfusion device) for bladder flushing. When a two-cavity catheter is used, most hospitals use a thin needle to pierce into the drainage cavity of the catheter to form a closed passage for bladder irrigation. When a three-cavity catheter is used, most hospitals use a blood transfusion device to be connected with an irrigation cavity of the catheter so as to form a closed path for bladder irrigation. Both of these methods have considerable disadvantages: the connection between the bladder irrigation liquid and the catheter is not firm, so that the problems of gaps and the like exist, and adverse events such as urine leakage and the like occur. Therefore, it is necessary to design a special connection assembly suitable for bladder irrigation to optimize the flow of bladder irrigation.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an antiskid formula bladder washes subassembly.

In order to solve the technical problem, the utility model discloses a technical scheme does: an anti-slip bladder irrigation assembly comprises a ureter, a connecting catheter, a ureter sleeve, a connecting sleeve and a urine bag catheter; the front end of the connecting conduit is provided with a connecting joint, the upper end of the connecting joint is provided with a plurality of first clamping blocks, and the urine tube is sleeved on the connecting joint; the lower end of the ureteral cannula is provided with a second clamping block, and the upper end of the ureteral cannula is provided with a third clamping block; the ureter casing is sleeved on the ureter and enables the second fixture block to be clamped with one of the first fixture blocks, and a first spiral clamping groove is formed in the lower end of the connecting casing; the connecting sleeve is sleeved on the urinary catheter sleeve and enables the first spiral clamping groove to be clamped with the third clamping block, and the urinary bag catheter is connected with the rear end of the connecting catheter in a sealing mode.

Optionally, the connecting conduit rear end is equipped with urine collection pipeline and washes the filling line, urine collection pipeline opening part with urine bag pipe sealing connection, it is equipped with the detachable sealing member to wash filling line opening part.

Optionally, the urine collecting pipeline opening part is provided with a conical connecting part, the conical connecting part is provided with a connecting cap, the connecting cap is provided with a second spiral clamping groove, the urine bag conduit is provided with a horn-shaped interface, the horn-shaped interface is provided with a fourth clamping block, and the horn-shaped interface is sleeved with the conical connecting part and enables the fourth clamping block to be clamped and sealed and fixed with the spiral clamping groove.

Optionally, a first handle is arranged on the urine bag catheter, and the first handle is a first butterfly wing.

Optionally, the sealing member is screw cap or malleation joint, it is equipped with the screw thread to wash the filling line opening, screw cap or malleation joint pass through the screw thread with wash the filling line and connect.

Optionally, the connector is a stepped conical connector, the stepped conical connector comprises a first step, a second step and a third step, the first fixture block is arranged at the upper end of the third step, and the urine pipe sleeve is arranged at the upper end of the third step.

Optionally, the lower end of the ureter casing is a rough surface, a second twisting handle is arranged at the upper end of the ureter casing, and the first twisting handle is a second butterfly wing.

Optionally, the connection sleeve is made of a transparent material or a transparent window is arranged on the connection sleeve.

Optionally, a clamping groove is formed in the connecting conduit, the connecting sleeve is arranged on the clamping groove, the urine tube sleeve is sleeved with the clamping groove, the first spiral clamping groove is clamped with the third clamping block, an installation opening is formed in one end of the urine tube facing the connecting sleeve, and the inner diameter of the installation opening is larger than the outer diameter of the urine tube sleeve.

Adopt above-mentioned technical scheme, locate the ureter and make second fixture block and a plurality of through the ureter sleeve pipe cover joint in the first fixture block, the connecting sleeve pipe cover is located the ureter sleeve pipe and is made spiral draw-in groove and third fixture block joint, the ureter sleeve pipe is pressed the ureter card to connecting tube on, the ureter sleeve pipe is fixed to the connecting sleeve pipe joint, has guaranteed the leakproofness promptly, still guarantees its steadiness, it is insecure to avoid carrying out the part that bladder washing liquid links to each other with the catheter through connecting tube, there are the gap scheduling problem, lead to the emergence of adverse events such as urine spills, urine bag pipe seal connecting tube rear end is used for deriving out and washes back liquid.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural view of the anti-slipping bladder irrigation assembly of the present invention;

fig. 2 is a schematic structural view of the connecting conduit of the present invention.

In the figure, 1-ureter, 2-connecting catheter, 3-ureter cannula, 4-connecting cannula, 5-urinary bag catheter, 6-connecting joint, 7-first clip, 8-second clip, 9-third clip, 10-first screw clamp, 11-urine collecting channel, 12-flushing perfusion channel, 13-sealing element, 14-conical connecting part, 15-connecting cap, 16-second screw clamp, 17-trumpet interface, 18-fourth clip, 19-first screw driver, 20-first step, 21-second step, 22-third step, 23-second screw driver, 24-clamping groove, 25-mounting opening.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In one embodiment of the present invention, as shown in fig. 1, there is provided an anti-slip bladder irrigation assembly, characterized in that: comprises a urinary catheter 1, a connecting catheter 2, a urinary catheter sleeve 3, a connecting sleeve 4 and a urinary bag catheter 5; the front end of the connecting conduit 2 is provided with a connecting joint 6, the upper end of the connecting joint 6 is provided with a plurality of first clamping blocks 7, and the ureter 1 is sleeved on the connecting joint 6; the lower end of the ureteral cannula 3 is provided with a second clamping block 8, and the upper end of the ureteral cannula 3 is provided with a third clamping block 9; the ureter cannula 3 is sleeved on the ureter 1, the second fixture block 8 is clamped with one of the first fixture blocks 7, and a first spiral clamping groove 10 is formed at the lower end of the connecting cannula 4; the connecting sleeve 4 is sleeved on the urinary catheter sleeve 3 and enables the first spiral clamping groove 10 to be clamped with the third clamping block 9, and the urinary bag catheter 5 is connected with the rear end of the connecting catheter 2 in a sealing mode. Specifically, locate through ureter sleeve pipe 3 cover ureter 1 makes second fixture block 8 is with a plurality of joint in the first fixture block 7, connecting tube 4 cover is located ureter sleeve pipe 3 makes first helical groove 10 with the 9 joints of third fixture block, ureter sleeve pipe 3 press ureter 1 card to connecting tube 2 on, connecting tube 4 joint is fixed ureter sleeve pipe 3, has guaranteed the leakproofness promptly, still guarantees its steadiness, avoids carrying out the part that bladder washing liquid links to each other with catheter 1 through connecting tube 2 and is connected insecurely, has the gap scheduling problem, leads to the emergence of adverse events such as urine to spill, and urine bag pipe 5 sealing connection 2 rear end is used for deriving out and washes back liquid.

In this embodiment, connecting tube 2 rear end is equipped with urine collection pipeline 11 and washes filling line 12, urine collection pipeline 11 opening part with urine bag pipe 5 sealing connection, wash filling line 12 opening part and be equipped with detachable sealing member 13. When the bladder is flushed/perfused, the sealing element 13 is arranged on the flushing perfusion pipeline 12 to seal the lumen, and when the bladder is flushed/perfused, the sealing element 13 is detached from the flushing perfusion pipeline 12 to be connected with an infusion apparatus for infusion and flushing, so that the phenomenon that the urinary catheter 1 is punctured by a thin needle during the traditional bladder flushing, the bladder cavity of the urinary catheter 1 is damaged to cause air leakage, and the urinary catheter 1 slides out can be avoided; meanwhile, medical staff can avoid needle stick injury and reduce occupational exposure risks.

In this embodiment, 11 openings of urine collecting pipe are equipped with toper connecting portion 14, be equipped with on the toper connecting portion 14 and connect cap 15, be equipped with second spiral clamping groove 16 on the connection cap 15, be equipped with tubaeform interface 17 on the urine bag pipe 5, be equipped with fourth fixture block 18 on the tubaeform interface 17, tubaeform interface 17 cup joints toper connecting portion 14 and makes fourth fixture block 18 with 16 block seal of second spiral clamping groove is fixed.

In this embodiment, the urine bag catheter 5 is provided with a first twist grip 19, and the first twist grip 19 is a first butterfly wing. Specifically, first butterfly wing comprises two arcs, does the wrench through first butterfly wing, and is convenient and fast.

In this embodiment, the sealing member 13 is a screw cap or a positive pressure joint, the opening of the flushing perfusion line 12 is provided with a thread, and the screw cap or the positive pressure joint is connected with the flushing perfusion line 12 through the thread. Specifically, when sealing member 13 was the screw cap, can dismantle the screw cap and then connect the transfusion system, when sealing member 13 was the malleation and connects, can directly connect the transfusion system with malleation joint, convenient and fast.

In this embodiment, the connection joint 6 is a stepped tapered connection joint 6, the stepped tapered connection joint 6 includes a first step 20, a second step 21 and a third step 22, the first fixture blocks 7 are disposed at the upper end of the third step 22, and the urinary catheter 1 is sleeved at the upper end of the third step 22. Specifically, the inner diameter of the joint of the stepped conical connecting joint 6 connected with the urinary catheter 1 is larger, a residual cavity is not easily formed after the joint is connected with the urinary catheter 1, and the risk that drainage sediments and blood clots in the urinary catheter 1 deposit at the position and block the urinary catheter 1 is reduced.

In this embodiment, the lower end of the ureteral cannula 3 is a rough surface, the upper end of the ureteral cannula 3 is provided with a second twisting handle 23, and the first twisting handle 19 is a second butterfly wing. Specifically, the second butterfly wing is composed of two arc-shaped plates, the ureter sleeve 3 is screwed down by a screw handle through the second butterfly wing, so that the ureter sleeve 3 is sleeved on the ureter 1, the second clamping block 8 is clamped with one of the first clamping blocks 7, the connecting sleeve 4 is sleeved on the ureter sleeve 3, and the first spiral clamping groove 10 is clamped with the third clamping block 9, so that the convenience and the rapidness are realized.

In this embodiment, the connection sleeve 4 is made of a transparent material or a transparent window is provided on the connection sleeve 4. Specifically, if the connection sleeve 4 is made of a transparent material, the connection condition of each pipeline inside the connection sleeve 4 can be observed through the connection sleeve 4, and of course, when the connection sleeve 4 is not made of a transparent material, a transparent window may be arranged on the connection sleeve 4 to observe the connection condition of each pipeline inside the connection sleeve 4.

As shown in fig. 2, in order to facilitate installation and connection of each pipeline, in this embodiment, a clamping groove 24 is provided on the connection catheter 2, the connection sleeve 4 is disposed on the clamping groove 24, sleeved on the ureteral cannula 3, and enables the first spiral clamping groove 10 to be clamped with the third clamping block 9, an installation opening 25 is provided at one end of the connection sleeve 4 facing the ureteral cannula 1, and an inner diameter of the installation opening 25 is greater than an outer diameter of the ureteral cannula 3.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. An antiskid formula bladder washes subassembly which characterized in that: comprises a urinary catheter (1), a connecting catheter (2), a urinary catheter sleeve (3), a connecting sleeve (4) and a urinary bag catheter (5); the front end of the connecting conduit (2) is provided with a connecting joint (6), the upper end of the connecting joint (6) is provided with a plurality of first clamping blocks (7), and the ureter (1) is sleeved on the connecting joint (6); a second clamping block (8) is arranged at the lower end of the ureteral cannula (3), and a third clamping block (9) is arranged at the upper end of the ureteral cannula (3); the ureter sleeve (3) is sleeved on the ureter (1) and enables the second fixture block (8) to be clamped with one of the first fixture blocks (7), and a first spiral clamping groove (10) is formed in the lower end of the connecting sleeve (4); the urine bag catheter is characterized in that the connecting sleeve (4) is sleeved on the urinary catheter sleeve (3) and enables the first spiral clamping groove (10) to be clamped with the third clamping block (9), and the urine bag catheter (5) is connected with the rear end of the connecting catheter (2) in a sealing mode.

2. The anti-slip bladder irrigation assembly of claim 1, wherein: connecting tube (2) rear end is equipped with urine collection tube way (11) and washes filling line (12), urine collection tube way (11) opening part with urine bag pipe (5) sealing connection, it is equipped with detachable sealing member (13) to wash filling line (12) opening part.

3. The anti-slip bladder irrigation assembly according to claim 2 wherein: urine collection tube way (11) opening part is equipped with toper connecting portion (14), be equipped with on toper connecting portion (14) and connect cap (15), be equipped with second spiral clamping groove (16) on connecting cap (15), be equipped with tubaeform interface (17) on urine bag pipe (5), be equipped with fourth fixture block (18) on tubaeform interface (17), tubaeform interface (17) cup joint toper connecting portion (14) and make fourth fixture block (18) with second spiral clamping groove (16) block is sealed fixed.

4. The anti-slip bladder irrigation assembly according to claim 3 wherein: a first handle (19) is arranged on the urine bag catheter (5), and the first handle (19) is a first butterfly wing.

5. The anti-slip bladder irrigation assembly according to claim 2 wherein: sealing member (13) are screw cap or malleation and connect, it is equipped with the screw thread to wash filling line (12) opening, screw cap or malleation connect through the screw thread with it is connected to wash filling line (12).

6. The anti-slip bladder irrigation assembly of claim 1, wherein: the connecting joint (6) is a stepped conical connecting joint (6), the stepped conical connecting joint (6) comprises a first step (20), a second step (21) and a third step (22), the first fixture block (7) is arranged at the upper end of the third step (22), and the ureter (1) is sleeved at the upper end of the third step (22).

7. The anti-slip bladder irrigation assembly according to claim 4 wherein: the lower end of the ureter casing (3) is a rough surface, the upper end of the ureter casing (3) is provided with a second twisting handle (23), and the first twisting handle (19) is a second butterfly wing.

8. The anti-slip bladder irrigation assembly of claim 1, wherein: the connecting sleeve (4) is made of transparent materials or a transparent window is arranged on the connecting sleeve (4).

9. The anti-slip bladder irrigation assembly of claim 1, wherein: be equipped with joint recess (24) on connecting tube (2), connecting tube (4) set up the cover is located on joint recess (24) ureter sleeve pipe (3) and make first helical groove (10) with third fixture block (9) joint, connecting tube (4) court the one end of ureter (1) is equipped with installing opening (25), the internal diameter of installing opening (25) is greater than the external diameter of ureter sleeve pipe (3).