CN211024690U

CN211024690U - Catheter support device for stoma

Info

Publication number: CN211024690U
Application number: CN201921581012.2U
Authority: CN
Inventors: 袁甜甜; 吉剑波; 刘亚东; 林娟
Original assignee: YANCHENG THIRD PEOPLE'S HOSPITAL
Current assignee: YANCHENG THIRD PEOPLE'S HOSPITAL
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-07-17
Anticipated expiration: 2029-09-20

Abstract

The utility model relates to the technical field of medical equipment, specifically disclose a catheter bracket device for stoma, a serial communication port, include: the quick-inserting-joint device comprises a support, wherein a section of flaring expanding outwards is arranged at the lower end of the support, a quick-inserting joint with connecting and locking functions is arranged in the support, and a plurality of fine-tooth locking shifting pieces are arranged on the inner wall of a connecting port of the quick-inserting joint; the fixed elastic buckle is movably connected with the quick connector and can be in mutual contact with the serration locking shifting piece in the quick connector, and the fixed elastic buckle is provided with a through hole for the conduit to pass through. The structure is simple, the catheter is adhered to the abdominal wall in a fixing and gluing mode, the placing depth of the catheter can be adjusted in a personalized mode according to factors such as the fat thickness of the abdominal wall of a patient, radioactive examination is not needed after the catheter is placed, the operation is simple, the damage is relieved, and the pain of the patient is reduced.

Description

Catheter support device for stoma

Technical Field

The utility model relates to the technical field of medical equipment, specific catheter bracket device for stoma that says so.

Background

Bladder cancer among the operation modes of total cystectomy, a ureteral abdominal wall stoma is common, postoperative complications are relatively few, the postoperative life of a patient is relatively long, a considerable part of patients can place a pigtail catheter (a single J-shaped catheter or a double J-shaped catheter) for a long time after a surgery mainly for preventing ureter stenosis and keeping smooth urine flow, and the operation is invasive and causes some complications, such as mucosa injury, bleeding, ureteral perforation, urinary infection and the like, in addition, the placement pipeline is completely hung in a renal pelvis by a bent hook at the tail end of the pipeline to play a fixing role, so that an X-ray film is sometimes required to confirm the position after the pipeline is placed, and the patient is also injured.

Furthermore, the current methods are not suitable and sufficient for patients who have no ureteral stenosis, because the kidney and the internal structure of the ureter are not changed, and the pigtail catheter does not need to be placed in the renal pelvis for patients who have no ureteral stenosis.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide an ostomy catheter support device which is simple in operation and can reduce the possibility that a ureteral stent is placed for a long time after the operation of a patient with a total cystectomy ureteral abdominal wall stoma.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model discloses a make mouthful catheter bracket device, the main part includes:

the quick-inserting-joint device comprises a support, wherein a section of flaring expanding outwards is arranged at the lower end of the support, a quick-inserting joint with connecting and locking functions is arranged in the support, and a plurality of fine-tooth locking shifting pieces are arranged on the inner wall of a connecting port of the quick-inserting joint;

the fixed elastic buckle is movably connected with the quick connector and can be in mutual contact with the serration locking shifting piece in the quick connector, and the fixed elastic buckle is provided with a through hole for the conduit to pass through.

Preferably, the device further comprises a guide pipe which can movably pass through the through hole.

Preferably, the bracket is a bell-mouth-shaped round cover.

Preferably, the flaring is a bell-mouth-shaped round cover which is integrally formed with the bracket, and the inner diameter of the flaring is larger than that of the bracket.

Preferably, the fine tooth locking shifting piece is made of wear-resistant and anti-skidding plastic materials.

Preferably, the pipe body of the catheter is provided with a plurality of scale mark sections, and each scale mark section is attached with a distinguishing mark with different colors.

Preferably, the scale mark section is a metric or English scale size mark.

Preferably, the distinguishing mark is provided at every 5cm or 10 cm.

Preferably, the catheter is a soft silica gel catheter.

Furthermore, the lower end of the flaring is provided with a gel application layer which is in contact with the skin.

The utility model has the advantages that: the structure is simple, the catheter is adhered to the abdominal wall in a fixing and gluing mode, the placing depth of the catheter can be adjusted in a personalized mode according to factors such as the fat thickness of the abdominal wall of a patient, radioactive examination is not needed after the catheter is placed, the operation is simple, the damage is relieved, and the pain of the patient is reduced.

Drawings

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

fig. 2 is a schematic structural view in a top view direction of the present invention;

fig. 3 is a schematic structural view of the bracket locking state of the utility model;

fig. 4 is a schematic structural view of the bracket unlocked state of the present invention;

fig. 5 is a schematic structural view of the catheter of the present invention;

fig. 6 is a schematic view of the usage state of the present invention;

in the figure: 1. the support 2, flaring 3, quick connector 4, serration locking plectrum 5, fixed spring buckle 6, through-hole 7, pipe 8, scale mark section 9, distinguishing mark 10, gel application layer.

Detailed Description

In order to make the technical problem, technical scheme and beneficial effect that the utility model solved more clearly understand, it is right below to combine the attached drawing and embodiment the utility model discloses do further explanation. It should be understood that the embodiments described herein are merely for the purpose of illustrating the invention and are not intended to limit the invention.

As shown in fig. 1-6, the utility model discloses a support 1 lower extreme is equipped with one section flaring 2 that outwards expands, is equipped with the quick connector 3 of connecting and locking effect in the support 1, is equipped with a plurality of toothlet locking plectrums 4 on the inner wall of quick connector 3 connector, and toothlet locking plectrums 4 are wear-resisting skid-proof plastic material.

The quick connector structure is a common and convenient plug-and-play connection mode, and particularly can embody the superiority of the quick connector on the occasions of difficult space where the air pipes are inconvenient to connect.

The quick connector structure can conveniently insert or pull the catheter 7 by only one hand without any tool, has good sealing performance and can ensure that the catheter 7 can be repeatedly inserted or pulled out.

The fixed elastic buckle 5 is movably connected with the quick-connection connector 3 and can be in mutual contact with the serration locking shifting piece 4 in the quick-connection connector 3, the fixed elastic buckle 5 is provided with a through hole 6 for the guide pipe 7 to pass through, the lower end of the flaring 2 is provided with a gel application layer 10 in contact with the skin, the application layer of the gel texture and the skin can be tightly attached, and excessive stimulation cannot be generated on the skin to cause the occurrence of allergic conditions.

The serration locking shifting piece 4 is distributed on the inner wall of the connecting port of the quick-connection-peg 3 in a surrounding way, so that the fixing and sealing performance is further improved.

Because not every patient internal is made the mouth all to indent type, also there are a lot of to make the mouth and be the outer nipple type of protrusion, in order to solve this technical problem, set up support 1 into the dome of horn mouth shape, flaring 2 sets up to the dome of horn mouth shape with support integrated into one piece, the internal diameter size of flaring 2 is greater than the internal diameter size of support, consequently, flaring 2 with can constitute the space that can effectively hold the protruding thing between the support 1 together, through this space of holding the protruding thing, in order to realize making the protruding mouth lock of making of nipple type, thereby can be applicable to any type of making the mouth.

The catheter bracket device for the stoma also comprises a catheter 7, the catheter 7 can movably penetrate through the through hole 6, and the catheter 7 is a soft silica gel catheter.

The soft silica gel catheter is a catheter shorter than a single J-shaped catheter, so that one part of the soft silica gel catheter is convenient to use, the single J-shaped catheter does not need to be completely inserted into the renal pelvis, only a patient with a stoma of about five to ten centimeters needs to be inserted, the soft silica gel catheter is designed for preventing the internal narrow condition, and the soft silica gel catheter is matched with a support for use during use.

The pipe body of the conduit 7 is provided with a plurality of scale mark sections 8, and each scale mark section 8 is attached with a distinguishing mark 9 with different colors.

As an embodiment, the scale mark section is a metric scale or English scale size mark, the distinguishing mark 10 can be arranged at intervals of 5cm or 10cm, the color of the distinguishing mark 10 has no fixed rule, and the color can be changed only

As shown in fig. 1-6, the principle of the present invention is:

after the fixed elastic buckle 5 is pressed down, the serrated locking shifting piece 4 on the inner wall of the quick connector 3 can be forced to be retracted, the support 1 is in an unlocking state, and the catheter 7 can freely go in and out to stretch in length, so that the length of the catheter can be flexibly adjusted according to actual conditions.

When the hand stops pressing, the fixed elastic buckle 5 and the serration locking shifting piece 4 on the inner wall of the quick connector 3 are forced to pop out immediately, and when the fixed elastic buckle 5 pops up, the conduit 7 is fixed and locked.

The inserted catheter 7 can be loosened or fixedly locked through the effects of the quick connector 3 and the serration locking shifting piece 4, and the principle of the structure of the quick connector 3 is similar to that of a two-way three-way quick connector used for a common trachea.

The utility model discloses simple structure pastes in the stomach wall through fixed and viscose's mode, and the degree of depth that pipe 7 was placed can also need not to do the radioactivity inspection according to the individualized regulation of factors such as patient's stomach wall fat thickness after placing, and easy operation can alleviate the painful and damage of placing ureteral stent tube for a long time after the operation patient postoperative of total cystectomy ureteral abdominal wall stoma, can be applicable to more and not have the constrictive patient of ureter.

The foregoing is considered as illustrative of the preferred embodiments only, and it is understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A catheter stent device for stoma, characterized by comprising:

2. A catheter ostomy holder device according to claim 1, wherein: the guide pipe can movably penetrate through the through hole.

3. A catheter ostomy holder device according to claim 1, wherein: the bracket is a bell-mouthed round cover.

4. A catheter ostomy holder device according to claim 1, wherein: the flaring is a bell-mouth-shaped circular cover which is integrally formed with the support, and the inner diameter of the flaring is larger than that of the support.

5. A catheter ostomy holder device according to claim 1, wherein: the fine tooth locking shifting piece is made of wear-resistant and anti-skidding plastic materials.

6. A catheter ostomy holder device according to claim 2, wherein: the pipe body of the catheter is provided with a plurality of scale mark sections, and each scale mark section is attached with a distinguishing mark with different colors.

7. An ostomy catheter stent device according to claim 6, wherein: the scale mark section is a metric or English scale size mark.

8. An ostomy catheter stent device according to claim 6, wherein: the distinguishing mark is arranged at intervals of 5cm or 10 cm.

9. A catheter ostomy holder device according to claim 2, wherein: the catheter is a soft silica gel catheter.

10. A catheter ostomy holder device according to claim 1, wherein: the lower end of the flaring is provided with a gel application layer which is in contact with the skin.