CN209917032U

CN209917032U - Anus cannula

Info

Publication number: CN209917032U
Application number: CN201821820707.7U
Authority: CN
Inventors: 范景秀; 李昕; 邱首继; 田博文; 刘鑫德
Original assignee: West China Hospital of Sichuan University
Current assignee: West China Hospital of Sichuan University
Priority date: 2018-11-06
Filing date: 2018-11-06
Publication date: 2020-01-10
Anticipated expiration: 2028-11-06

Abstract

The utility model discloses an anal intubation tube, which comprises an intubation tube main body and an airbag assembly, wherein the airbag assembly comprises an airbag, the airbag is an annular airbag, the inner wall of the airbag is provided with a thread section, the length of the thread section is smaller than the thickness of the annular airbag, the head of the intubation tube main body is provided with a thread matched with the thread section, the air inlet tube is positioned outside the intubation tube main body, the intubation tube main body is also provided with a first syringe interface and a second syringe interface, and the first syringe interface is an annular interface protruding outwards; the second syringe interface is input port, adapter, the input tube that links firmly in proper order, input port, adapter, input tube inner chamber link up, the input tube outside links firmly handheld wing. The utility model discloses sealed effectual, can prevent that patient's chyme siltation, can also be applicable to the enema treatment.

Description

Anus cannula

Technical Field

The utility model relates to the field of medical equipment, especially, relate to an anus intubate.

Background

When facing patients with diarrhea but unable to take care of oneself, such as ICU patients, hospitals often adopt the trachea cannula to carry out anus intubation operation on the patients, the trachea cannula is hard in texture and poor in sealing performance, secondary infection can be caused, and the head of the trachea cannula protrudes out of the air sac, so that chyme of the patients is easy to accumulate, and the infection of the patients is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anus intubate, sealed effectual can prevent that patient's chyme siltation from, can also be applicable to the enema treatment.

In order to achieve the purpose, the utility model adopts the following technical proposal to realize:

the utility model discloses an anal intubation tube, which comprises an intubation tube main body and an airbag assembly, wherein the airbag assembly comprises an airbag, the airbag is an annular airbag, the inner wall of the airbag is provided with a thread section, the length of the thread section is smaller than the thickness of the annular airbag, the head of the intubation tube main body is provided with a thread matched with the thread section, the air inlet tube is positioned outside the intubation tube main body, and the intubation tube main body is also provided with a first syringe interface and a second syringe interface; the first syringe interface is an annular interface which protrudes outwards; the second syringe interface is input port, adapter, the input tube that links firmly in proper order, input port, adapter, input tube inner chamber link up, the input tube outside links firmly handheld wing.

Preferably, the gasbag subassembly still includes the intake pipe, the intake pipe with the intubate main part is in the same one side of gasbag, the air inlet end of intake pipe sets up the air inlet joint that possesses the function of ending.

Preferably, the syringe further comprises a cap, the cap is matched with the first syringe interface, and the outer side surface of the first syringe interface is connected with the cap through a connecting assembly.

Preferably, still including collecting the bag, collect the bag with cannula main part afterbody detachable is connected, collect the bag including the bag body, the bag body sets up two and collects the bag interface, bag body lateral surface sets up the scale.

Preferably, the cannula body is a hose.

The utility model has the advantages that:

1. the utility model discloses it is sealed good, more be applicable to the excrement and collect.

2. The utility model discloses the intubate main part is wrapped up completely to the gasbag, can prevent that patient's chyme siltation from silting up.

3. The utility model is provided with an injector interface, which can directly carry out enema treatment and collect discharge.

Drawings

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

FIG. 2 is a schematic view at A in FIG. 1;

fig. 3 is a schematic view of a collection bag.

In the figure: 1-cannula body, 201-air bag, 202-air inlet pipe, 203-air inlet connector, 301-first injector interface, 302-cap, 4-second injector interface, 401-input port, 402-adapter, 403-input pipe, 404-handheld wing, 501-bag body, 502-collection bag interface and 503-scale.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model discloses an intubation main body 1, gasbag subassembly, the gasbag subassembly includes gasbag 201, gasbag 201 is annular gasbag 201, gasbag 201 inner wall sets up the screw thread section, the screw thread section length is less than annular gasbag 201 thickness, intubation main body 1 head sets up with the screw thread of screw thread section adaptation, intake pipe 202 is located intubation main body 1 is outside, intubation main body 1 still is provided with first syringe interface 301 and second syringe interface 4; the first syringe port 301 is an outwardly convex annular collection bag port 502; the second injector interface 4 is an input port 401, an adapter 402 and an input tube 403 which are fixedly connected in sequence, the inner cavities of the input port 401, the adapter 402 and the input tube 403 are communicated, the outer side of the input tube 403 is fixedly connected with a hand-held wing 404, the balloon assembly further comprises an air inlet pipe 202, the air inlet pipe 202 and the cannula body 1 are positioned at the same side of the balloon 201, the air inlet end of the air inlet pipe 202 is provided with an air inlet joint 203 with a stopping function, and the air inlet joint further comprises a cover cap 302, the cap 302 is matched with the first syringe interface 301, the outer side surface of the first syringe interface 301 is connected with the cap 302 through a connecting component, the cap further comprises a collecting bag, the collecting bag is detachably connected with the tail part of the intubation tube main body 1, the collecting bag comprises a bag body 501, the bag body 501 is provided with two collecting bag connectors 502, the outer side surface of the bag body 501 is provided with scales 503, and the cannula main body 1 is a hose.

During the in-service use, at cannula main part 1 head installation gasbag 201, insert the cannula main part 1 patient anus, follow air inlet joint 203 air feed, make gasbag 201 inflation, hug closely the patient internally, the collection bag is connected to cannula main part 1 afterbody and carries out the excrement and collect, when needs carry out the enema to the patient, syringe that first syringe interface 301 adaptation does not have the syringe of syringe needle, the syringe that second syringe interface 4 adaptations have the syringe of syringe needle carries out the enema operation to the patient.

Of course, the present invention may have other embodiments, and those skilled in the art may make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.

Claims

1. An anal cannula, characterized in that: the air bag assembly comprises an intubation main body and an air bag assembly, wherein the air bag assembly comprises an air bag, the air bag is an annular air bag, a thread section is arranged on the inner wall of the air bag, the length of the thread section is smaller than the thickness of the annular air bag, a thread matched with the thread section is arranged on the head of the intubation main body, the air bag assembly further comprises an air inlet pipe, the air inlet pipe and the intubation main body are located on the same side of the air bag, the air inlet pipe is located outside the intubation main body, and the intubation main body is further provided with a first injector;

the first syringe interface is an annular interface which protrudes outwards;

the second syringe interface is input port, adapter, the input tube that links firmly in proper order, input port, adapter, input tube inner chamber link up, the input tube outside links firmly handheld wing.

2. The anal cannula according to claim 1, wherein: and the air inlet end of the air inlet pipe is provided with an air inlet joint with a cut-off function.

3. The anal cannula according to claim 1, wherein: still include the block, the block adaptation first syringe interface, first syringe interface lateral surface passes through coupling assembling with the block and is connected.

4. The anal cannula according to claim 1, wherein: still including collecting the bag, collect the bag with intubate main part afterbody detachable connects, collect the bag including the bag body, the bag body sets up two and collects the bag interface, bag body lateral surface sets up the scale.

5. The anal cannula according to claim 1, wherein: the cannula main body is a hose.