CN213609342U - Indwelling anal tube for rectal administration - Google Patents

Abstract

The utility model relates to a indwelling anal canal for rectal administration, belonging to the technical field of medical supplies; the technical problem to be solved is as follows: the indwelling anal tube for rectal administration is provided, the problem that the anal tube is easy to slide out and into the rectum is solved, the cost is low, and the operation is simple and convenient; the technical scheme is as follows: rectum is dosed and can be kept somewhere anal canal, including taper pipe and butterfly wing, the taper pipe is the open hollow conical tube in both ends, and the awl tip of taper pipe is equipped with drainage hole and a plurality of drainage side opening, and the outer wall tail end of taper pipe is fixed and is equipped with the butterfly wing, the butterfly wing is equipped with double helix viscose towards the face facing awl pointed end.

Description

Indwelling anal tube for rectal administration

Technical Field

The utility model discloses the rectum is dosed and can be kept somewhere the anal canal belongs to medical supplies's technical field, and concretely relates to rectum is dosed and can be kept somewhere the anal canal.

Background

The indwelling anal tube is mainly used for preventing scars from being adhered and expanding anus after operation of a congenital megacolon patient clinically, hemostasis by compression and assisting in exhausting and defecation of the patient with abdominal distension, is not easy to fix and easy to fall off in the nursing practice process, needs to be repeatedly inserted into the tube, is also occasionally inserted into the intestinal tract, brings great damage to the physiology and the psychology of the patient, and also causes serious medical accidents.

In clinic, rectal administration is often performed, particularly liquid medicines (enema, chloral hydrate and the like) are directly squeezed into anus and rectum by using the enema, a lot of liquid medicines can be remained in the enema medicine tube, the dosage is insufficient, the effect is greatly reduced, the chloral hydrate is a common sedative medicine for children, the infant is not matched after oral administration, the rectal administration injection depth is shallow, the infant is easy to splash under the condition of increased intra-abdominal pressure, the dosage is insufficient, and the sedative effect is not achieved.

Current ordinary anal canal does not have the scale, and is difficult for fixing, in the use, fix at patient's buttock with the adhesive tape is alternately, the patient is when getting the horizontal position, make the anal canal slide into the intestinal easily, the very serious person need take out the anal canal through the operation treatment, the time overlength of pasting at lieing in-process adhesive tape of anal canal can arouse the ulceration of buttock skin, also make the anal canal deviate from the anus easily, ordinary anal canal texture is hard, the patient of lieing the anal canal can feel the painful sense of anus rectum, it is uncomfortable.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the deficiencies in the prior art, the technical problem who solves is: the indwelling anal tube for rectal administration is provided, the problem that the anal tube is easy to slide out and into the rectum is solved, the cost is low, and the operation is simple and convenient.

In order to solve the technical problem, the utility model discloses a technical scheme be: rectum is dosed and can be kept somewhere anal canal, including taper pipe and butterfly wing, the taper pipe is the open hollow conical tube in both ends, and the awl tip of taper pipe is equipped with drainage hole and a plurality of drainage side opening, and the outer wall tail end of taper pipe is fixed and is equipped with the butterfly wing, the butterfly wing is equipped with double helix viscose towards the face facing awl pointed end.

The inner tube is fixedly arranged in the taper pipe, the inner tube is an equal-diameter hollow pipe body and is arranged coaxially with the taper pipe, the outer wall of the inner tube is fixedly connected with the inner wall of the taper pipe through a plurality of connecting plates, and a piston matched with the inner cavity of the inner tube is arranged at the end part of the inner tube, which is provided with a push rod.

The taper pipe, the inner pipe and the connecting plate are integrally formed.

The taper pipe and the inner pipe are made of transparent silica gel materials.

And the outer wall of the taper pipe is provided with scale marks.

Compared with the prior art, the utility model following beneficial effect has:

1. the utility model fixes the butterfly wing on the outer wall of the anal tube tail and pastes the double helix viscose, so that the butterfly wing can be tightly pasted on the skin of the buttock, has good skin-friendly performance, is not easy to be allergic and broken, can fix the anal tube and effectively prevent the anal tube from scratching into the intestinal tract;

2. the utility model utilizes the principle of the injector, the inner tube and the pushing piston rod are arranged in the taper tube, and the scale marks are arranged on the outer wall of the taper tube, so that the dosage of the drug and the inserting depth of the anal tube can be accurately evaluated, the accuracy of the dosage of the drug can be ensured, and the problems of too shallow filling depth of the rectal drug and inaccurate dosage can be solved;

3. the utility model provides a transparent silica gel material that the taper pipe adopted increases the travelling comfort that the anal canal was kept somewhere to the patient.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings;

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal cross-sectional structure of the present invention;

in the figure: 1 is the taper pipe, 2 is the drainage hole, 3 is the drainage side opening, 4 is the butterfly wing, 5 is double helix viscose, 6 is the inner tube, 7 is the connecting plate, 8 is the piston, 9 is the push rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-2, the rectal administration indwelling anal tube comprises a conical tube 1 and a butterfly wing 4, wherein the conical tube 1 is a hollow conical tube with two open ends, a drainage hole 2 and a plurality of drainage side holes 3 are arranged at the conical tip end of the conical tube 1, the butterfly wing 4 is fixedly arranged at the tail end of the outer wall of the conical tube 1, and double-helix viscose 5 is attached to the surface of the butterfly wing 4 facing to the conical tip end.

The utility model discloses a taper pipe 1 is the toper structure, is favorable to inserting of anal canal, and convenient to use and painful sense are lower, and the most advanced drainage hole 2 of awl and a plurality of drainage side opening 3 are used for drainage excrement and urine and gas, and butterfly wing 4 is used for fixed patient's buttock, and buttock skin is pasted to double helix viscose 5 on the butterfly wing 4, and this double helix viscose 5 adopts the viscose composition on making mouthful chassis, and viscidity is strong, and is little to the injury nature of skin, effectively fixes the anal canal.

The fixed inner tube 6 that is equipped with in inside of taper pipe 1, inner tube 6 is the hollow body of constant diameter and sets up with taper pipe 1 coaxial line, and the outer wall of inner tube 6 and 1 inner wall of taper pipe are through a plurality of connecting plates 7 fixed connection, installs push rod 9 in the inner tube 6 and the tip of push rod 9 installs the piston 8 that matches the inner 6 inner chambers of inner tube. The structure utilizes the distance of the injector, the push rod 9 and the piston 8 can push liquid medicine into the rectum when in medicine administration, and the device can be pulled out to be only used as an anal canal when not used as a medicine administration device.

The taper pipe 1, the inner pipe 6 and the connecting plate 7 are integrally formed.

The taper pipe 1 and the inner pipe 6 are made of transparent silica gel materials, so that the comfort of the patient in keeping the anal canal is improved.

The outer wall of the taper pipe 1 is provided with scale marks which can be used for observing the depth of the intubation tube and the dosage of the liquid medicine.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (5)

1. The rectal administration indwelling anal tube is characterized in that: including taper pipe (1) and butterfly wing (4), taper pipe (1) is the open hollow conical tube in both ends, and the awl tip of taper pipe (1) is equipped with drainage hole (2) and a plurality of drainage side opening (3), and the outer wall tail end of taper pipe (1) is fixed and is equipped with butterfly wing (4), butterfly wing (4) are equipped with double helix viscose (5) towards the face facing awl point-end facing.

2. The rectally administrable indwelling anal tube according to claim 1, wherein: the fixed inner tube (6) that is equipped with in inside of taper pipe (1), inner tube (6) are the hollow body of constant diameter and set up with taper pipe (1) coaxial line, and the outer wall and the taper pipe (1) inner wall of inner tube (6) are through a plurality of connecting plate (7) fixed connection, and piston (8) of matching inner tube (6) inner chamber are installed to the tip of installing push rod (9) and push rod (9) in inner tube (6).

3. The rectally administrable indwelling anal tube according to claim 2, wherein: the taper pipe (1), the inner pipe (6) and the connecting plate (7) are integrally formed.

4. The rectally administrable indwelling anal tube according to claim 3, wherein: the taper pipe (1) is made of a transparent silica gel material.

5. The rectally administrable indwelling anal tube according to claim 4, wherein: the outer wall of the taper pipe (1) is provided with scale marks.

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