CN207856056U - A kind of Y type anal canals with air bag - Google Patents

Abstract

A kind of Y type anal canals with air bag, including conduit, catheter proximal end are cecum, are equipped with opening away from cecum certain distance, conduit is externally provided with inflatable cuff, and inflatable cuff is equipped with gas tube along pipe inner wall, and gas tube stretches out conduit and is externally connected to instruction capsule, check valve；The catheter tip is equipped with breeches joint, and breeches joint one end connects Enemator, the other end connects drainage device.Breeches joint is arranged in catheter tip by the way that air bag is arranged outside conduit in a kind of Y type anal canals with air bag provided by the utility model, can avoid repeated intubation and increases patient suffering, while patient is not required to worry and go to the toilet, and in addition also enema fluid can be prevented excessive.

Description

A kind of Y type anal canals with air bag

Technical field

The utility model is related to medical equipment, especially a kind of Y type anal canals with air bag.

Background technology

In clinical nursing activity, the patient of constipation is frequently encountered, or needs to do intestinal inspection and preoperative intestines Road prepares, and needs to carry out cleansing enema.Bowel lavage is that a certain amount of liquid is poured into colon by anus per rectum, to help patient clear Clean enteron aisle, defecation, exhaust or enteral feeding drug or nutrition reach the method for determining diagnosing and treating purpose.Purpose is to release Constipation, intestinal tympanites；Thorough cleaning intestine is prepared for intestinal surgery, inspection or childbirth；It dilutes and removes nuisance in enteron aisle Matter mitigates poisoning；Cryogenic liquid is poured into, is cooled down for high fever patient.

Bowel lavage uses disposable anal canal.There are some problems for existing disposable anal canal：1）, During bowel lavage, since often there is enema fluid when bowel lavage as abdominal pressure increases in some patient's anal sphincter relative relaxations It is excessive from anus, cause to pollute Bed unit and patient's clothing or even bowel lavage failure.2）, cleansing enema, it is desirable that discharge liquor clean Without excrement matter, repeated intubation is just needed, patient goes to the toilet excretion repeatedly.The especially patient of prolonged constipation, it is most of to have hemorrhoid, repeatedly Intubation stimulation patient anus, increase patient suffering, have little time to go to the toilet sometimes, just drain.

Later, we replaced anal canal to carry out cleansing enema with three-cavity air bag urethral catheter.But catheter material is too soft, It is not easy to be intubated, also needs repeated intubation.Still later, we apply disposable transfusion device, cut off front end filter, instead of anal canal into Row bowel lavage.Effect is pretty good in retention enema.Applied to cleansing enema or defective：The first, flow velocity is slow, and second, bad solid It is fixed, it meets abdominal pressure increase and is easy to be sliding out, third, repeated intubation stimulate anus, increase patient suffering, and the 4th, bowel lavage equally occur Liquid phenomenon excessive from anus.

Invention content

The technical problem to be solved by the utility model is to provide a kind of Y type anal canals with air bag can avoid inserting repeatedly Pipe increases patient suffering, while patient is not required to worry and go to the toilet, and in addition also enema fluid can be prevented excessive.

In order to solve the above technical problems, technical solution used by the utility model is：

A kind of Y type anal canals with air bag, including conduit, catheter proximal end are cecum, and opposite direction is equipped with away from cecum certain distance Opening, conduit are externally provided with inflatable cuff, and inflatable cuff is equipped with gas tube along pipe inner wall, and gas tube stretches out conduit and is externally connected to Indicate capsule, check valve；The catheter tip is equipped with breeches joint, and breeches joint one end connects Enemator, other end connection drainage dress It sets.

The long 270mm of conduit, thickness of pipe wall 1mm, diameter design have large and small two kinds of specifications, length be respectively 24mm, 26mm, internal diameter are respectively 6mm, 10mm.

The inflatable cuff is designed with large and small two kinds of specifications, and outer diameter is respectively when the air bag of two kinds of different sizes is propped up 30mm、40mm。

A kind of Y type anal canals with air bag of the utility model when carrying out cleansing enema according to operating instruction, select corresponding rule Lattice anal canal, after the completion of intubation, Y-piece one end connects Enemator, and the other end connects drainage device, directly leads out excreta, keep away Repeated intubation is exempted from and has increased patient suffering, while patient is not required to worry and go to the toilet.It inflates to air bag, is filled according to instruction capsule size decision Tolerance, simultaneously because there is obstruction of the air bag to enteron aisle, can prevent enema fluid excessive convenient for fixing.Using the anal canal bowel lavage, It is easy with intubation, facilitates fixation, enema fluid can be prevented excessive to avoid repeating to be intubated.Mitigate patient significantly to be intubated because repeating Caused pain, meanwhile, also mitigate the workload of nurse significantly, improves work efficiency.Significant effect is worthy to be popularized.

Description of the drawings

The utility model is described in further detail with reference to the accompanying drawings and examples：

Fig. 1 is the schematic diagram of the utility model.

In figure：Conduit 1, inflatable cuff 2, gas tube 3 indicate capsule 4, check valve 5, opening 6, breeches joint 7.

Specific implementation mode

As shown in Figure 1, a kind of Y type anal canals with air bag, can be applied to various bowel lavage.The anal canal is in disposable pneumo By improving in the design basis of cannula.The Front-end Design of trachea cannula at cecum, it is stifled to can avoid excrement matter when intubation Fill in conduit.Symmetrically arranged opening 6 is provided at the 8mm of top, opening 6 is ellipse, and the path * major diameters of ellipse are 5 mm *8mm.Inflatable cuff 2 is designed at cecum 25mm, inflatable cuff 2 fills up diameter 30（It is small）、40mm（Greatly）, advised according to conduit Lattice determine, are designed to large and small two specifications.The gas tube 3 being connected to inflatable cuff 2 is along 1 inner wall of conduit away from drawing at cecum 210mm Go out.Gas tube 3 is located at the long 200mm in part outside conduit 1, outer termination instruction capsule 4, check valve 5.In order to facilitate intubation, ensure to lead Catheter design can be long 270mm, thickness of pipe wall 1mm by the hardness and length of pipe 1, and diameter determines according to specification, designed size Two specifications, length Wei not 24mm（Internal diameter 6mm）、26mm（Internal diameter 10mm）.

It is designed to y type joints in 1 distal opening of conduit, the long 30mm of connector, for connecting Enemator, the other end is used for for one end Connect drainage device.It can be container with lid, electric suction apparatus can also be connected.

When work, which is inserted into according to operating instruction, is inflated to air bag according to instruction capsule size, in inflatable cuff 2 It is filled with a certain amount of gas, is acted on by air bag and intestinal wall, the device can be fixed, avoid slipping, while blocking intestinal tube, keep away It is excessive to exempt from enema fluid.Enemator is connected in Y-piece one end, the other end connects drainage device.When pouring into liquid, blocks drainage and connect It takes over.After pouring into a certain amount of enema fluid, Enemator connecting tube is blocked, open drainage connecting tube is drained using siphon principle Excreta.Excreta can be directly led out in this way, avoided repeated intubation and increased patient suffering, while patient is not required to worry and go to the toilet, And it avoids polluting Bed unit or clothing because enema fluid is excessive.

When meeting excrement matter blocking cause inadequate drainage, electric suction apparatus can be connected and carry out wink suction.

Claims (1)

1. a kind of Y type anal canals with air bag, it is characterised in that：Including conduit（1）, conduit（1）Front end is cecum, away from cecum one Set a distance is equipped with opposite be open（6）, opening（6）Path * major diameters for ellipse, ellipse are 5 mm * 8mm, conduit（1）Outside Equipped with inflatable cuff（2）, inflatable cuff（2）Along conduit（1）Inner wall is equipped with gas tube（3）, gas tube（3）Stretch out conduit（1）Outside Portion is connected with instruction capsule（4）, check valve（5）；The conduit（1）End is equipped with breeches joint（7）, breeches joint（7）One end connects Enemator, the other end connect drainage device, and drainage device is electric suction apparatus；The conduit（1）Long 270mm, thickness of pipe wall 1mm, It is respectively 24mm, 26mm that diameter design, which has large and small two kinds of specifications, length, and internal diameter is respectively 6mm, 10mm；The inflatable cuff （2）Large and small two kinds of specifications are designed with, outer diameter is respectively 30mm, 40mm when the air bag of two kinds of different sizes is propped up.