CN218075991U - Air bag type anal tube - Google Patents

Abstract

The utility model discloses a gasbag formula anal canal, including pipe and gasbag, the one end of pipe is equipped with the direction head, and the other end is equipped with business turn over liquid mouth and business turn over gas port, the direction is overhead to be equipped with a plurality of drainage holes, the gasbag encloses to be established the pipe is outside and to be located the bottom of direction head. The utility model provides a gasbag formula anal canal easy operation is convenient, and is with low costs, can strengthen the steadiness of gasbag formula anal canal when using, can alleviate the misery of patient when using again.

Description

Air bag type anal tube

Technical Field

The utility model relates to the field of medical equipment, concretely relates to gasbag formula anal canal.

Background

The enema utilizes the pipe to insert the colon and carry out the pouring of liquid from anus department through the rectum, and this kind of mode can stimulate patient's intestinal peristalsis, can soften simultaneously, clear away excrement and urine, and enema liquid can cool down simultaneously, dilute interior poison of intestines, reduces the absorption of patient to poison in the intestinal, can also reach the treatment purpose of supplying with medicine, nutrition and moisture simultaneously.

The anal canal currently on the market has several problems: the air bag is not arranged, so that the patient is not easy to clamp when in use, and the patient with loose anal sphincter is difficult to use; the catheter is made of too soft or too hard material, the insertion is inconvenient due to the too soft material, the liquid guiding hole is easy to deform, the excrement is difficult to flow out, and the pain to the anus of the patient is brought due to the too hard material. Specifically, patent No. CN202122442219.5 discloses a novel enemator anal canal, which comprises: including anal canal and guide bar, the anal canal adopts soft material preparation, the anal canal lateral wall is provided with the guiding tube, the guiding tube is used for connecting anal canal and guide bar, the guide bar does the anal canal provides the holding power, ensures the anal canal inserts human caval tract smoothly, the guiding tube material with the anal canal adopts flexible material to make. This scheme is through addding the guide rod and solving the inconvenient problem of anal canal insertion, but the structure is complicated relatively and still can not solve the difficult problem that steps up easily and deviate from of anal canal, consequently, it can possess the anal canal of steadiness and convenience simultaneously when necessary to provide a section and use.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a gasbag formula anal canal through add the gasbag outside the pipe and change the material of pipe, can strengthen the steadiness and the convenience of anal canal when using.

The utility model provides a pair of gasbag formula anal canal, including pipe and gasbag, one end of pipe is equipped with the direction head, and the other end is equipped with business turn over liquid mouth and business turn over gas port, be equipped with a plurality of drainage holes on the direction head, the gasbag encloses to be established in the pipe outside and be located the bottom of direction head, direction head top is sealed, is silica gel or latex direction head; the air bag is a silica gel or latex air bag; the guide pipe is a PVC guide pipe except the guide head.

Furthermore, the catheter is a double-layer catheter and comprises an outer layer and an inner layer, the outer layer is communicated with the air inlet and the air outlet and the air bag, and the inner layer is communicated with the liquid inlet and the liquid outlet.

Furthermore, the liquid inlet and outlet and the gas inlet and outlet are both provided with check valves.

Furthermore, the liquid guiding holes comprise a plurality of rows of liquid guiding holes, the plurality of rows of liquid guiding holes are uniformly arranged on the guiding head along the circumferential direction of the guiding head, and the liquid guiding holes in the rows at intervals are positioned at two ends of the guiding head with corresponding diameters; the liquid guiding holes comprise a plurality of rows of liquid guiding holes, and the plurality of rows of liquid guiding holes are uniformly distributed on the guide head along the axial direction of the guide head.

Furthermore, the liquid guiding holes comprise four rows of liquid guiding holes, the four rows of liquid guiding holes are uniformly arranged on the guiding head along the circumferential direction of the guiding head, and the liquid guiding holes which are arranged at intervals are positioned at two ends of the guiding head with corresponding diameters; the liquid guiding holes comprise three rows of liquid guiding holes, and the three rows of liquid guiding holes are uniformly distributed on the guide head along the axial direction of the guide head.

Further, the liquid guiding hole comprises at least one of a circular hole and an elliptical hole.

Further, the guide head is externally coated with lubricating oil.

Furthermore, the length of the guide head is 7-10cm, and the length of the air bag after being inflated is 3-5cm.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the utility model provides an air bag type anal canal, which is characterized in that an air bag is additionally arranged on a catheter to strengthen the stability of the air bag type anal canal when in use; a plurality of rows of liquid guiding holes are arranged on the guide head, so that the excrement can be conveniently discharged and the enema can be conveniently injected; separately set up the material of pipe, the painful and excrement and urine discharge and the injection of enema liquid with higher speed when reducing the patient and using, the utility model is simple in operation convenient, low cost can reduce medical personnel's work load, can make things convenient for the patient to use again.

Drawings

Fig. 1 is a schematic structural view of a balloon type anal canal provided by the utility model;

fig. 2 is a schematic structural view of the middle guide head of the present invention.

Wherein: 10-a catheter; 11-a guide head; 12-liquid inlet and outlet; 13-inlet and outlet ports; 14-a drainage hole; 141-a circular hole; 142-elliptical holes; 20-air bag.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated in the present description are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Referring to fig. 1, the present invention provides an anal tube with an air bag, which comprises a tube 10 and an air bag 20, wherein a guiding head 11 is disposed at one end of the tube 10, a liquid inlet and outlet 12 and an air inlet and outlet 13 are disposed at the other end of the tube, a plurality of liquid guiding holes 14 are disposed on the guiding head 11, and the air bag 20 is enclosed outside the tube 10 and is located at the bottom end of the guiding head 11.

Specifically, the catheter 10 is a double-layer catheter, and comprises an outer layer and an inner layer, wherein the outer layer is communicated with the gas inlet and outlet 13 and the air bag 20, the inner layer is communicated with the liquid inlet and outlet 12, and the liquid inlet and outlet 12 and the gas inlet and outlet 13 are respectively provided with a one-way valve for controlling the inlet and the outlet of gas and liquid.

Specifically, the volume size of gasbag 20 can change according to the inflation volume, can make 20 increases in size of gasbag when aerifing, and the joint of being convenient for can make 20 volume reductions of gasbag during the gassing inside the patient anus at patient anus, firm gasbag formula anal canal, is convenient for take out gasbag formula anal canal from patient anus inside. The length of the air bag 20 can reach 3-5cm after being inflated. Because gasbag 20 need insert inside the patient's anus, with patient's skin direct contact, consequently gasbag 20 all adopts silica gel or latex material, and silica gel or latex material are softer, and biocompatibility is good, enables the patient and reduces the foreign body sensation, and the price is suitable, keeps somewhere convenient operation. It should be noted that the length of the air bag 20 is set to fit the internal structure of the human body.

The liquid inlet and outlet 12 can inject the enema liquid into the catheter 10, then enter the anus of the human body through the liquid guiding hole 14, and can also discharge the excrement through the liquid guiding hole 14 and the catheter 10. It should be noted that the liquid inlet/outlet 12 may be a pipe orifice, or may be divided into 2 pipe orifices, and if the pipe orifice is divided into 2 pipe orifices, the liquid inlet is an enema inlet, and the liquid outlet is an excrement discharge port. In this embodiment, the liquid inlet/outlet 12 is 1 nozzle for cost saving.

Specifically, the top end of the guide head 11 is closed, the length of the guide head is 7-10cm, the guide pipe 10 is made of silica gel or latex, and the guide head 11 and the guide pipe 10 are made of PVC (polyvinyl chloride). Because the guide head 11 needs to be inserted into the anus of the patient and directly contacts with the skin of the patient, the guide head 11 is made of silica gel or latex, the silica gel or latex is soft and has good biocompatibility, the foreign body sensation of the patient can be reduced, the price is proper, and the indwelling operation is convenient. Except the guide head 11, the guide tube 10 needs to introduce the enema and discharge the excrement, so the guide tube is made of PVC (polyvinyl chloride) which is hard and low in price, and can accelerate the entering of the enema and the discharge of the excrement. The length of the guide head 11 is set to accord with the internal structure characteristics of human body.

Referring to fig. 2, the liquid guiding holes 14 include a plurality of rows of liquid guiding holes, the plurality of rows of liquid guiding holes are uniformly arranged on the guiding head 11 along the circumferential direction of the guiding head 11, and the liquid guiding holes 14 in the rows at intervals are located at two ends of the guiding head 11 with corresponding diameters. The liquid guiding holes 14 include a plurality of rows of liquid guiding holes, and the plurality of rows of liquid guiding holes are uniformly distributed on the guide head 11 along the axial direction of the guide head 11. The liquid guiding hole 14 is communicated with the guiding head 11, and can guide the excrement into the catheter 10 from the liquid guiding hole 14 and then discharge the excrement from the liquid inlet and outlet 12, or inject the enema into the catheter 10 from the liquid inlet and outlet 12 and guide the enema into the anus through the liquid guiding hole 14. The liquid introduction hole 14 includes at least one of a circular hole 141 and an elliptical hole 142.

Specifically, in this embodiment, the liquid guiding holes 14 include four rows of liquid guiding holes, the four rows of liquid guiding holes are uniformly arranged on the guide head 11 along the circumferential direction of the guide head 11, and the liquid guiding holes 14 in the spaced rows are located at two ends of the guide head 11 with corresponding diameters. The liquid guiding holes 14 comprise three rows of liquid guiding holes, and the three rows of liquid guiding holes are uniformly distributed on the guide head 11 along the axial direction of the guide head 11. The liquid guiding holes 14 include circular holes 141 and elliptical holes 142, and the circular holes 141 and the elliptical holes 142 are arranged at intervals, that is, the liquid guiding holes 14 in each row include the circular holes 141 and the elliptical holes 142, the area of the circular holes 141 is larger than that of the elliptical holes 142, the circular holes 141 and the elliptical holes 142 in each row are arranged at intervals, and the shapes of the first liquid guiding holes 14 in two adjacent rows are different. The round hole 141 can make things convenient for the excrement and urine discharge of great granule, and the elliptical hole 142 can make things convenient for the entering of enema, and the interval sets up can accelerate excrement and urine discharge rate and enema injection rate. Specifically, the first row is a circular hole 141, an elliptical hole 142, a circular hole 141, and an elliptical hole 142, the second row is an elliptical hole 142, a circular hole 141, an elliptical hole 142, and a circular hole 141, and the third row is a circular hole 141, an elliptical hole 142, a circular hole 141, and an elliptical hole 142.

Furthermore, lubricating oil is coated outside the liquid guiding hole 14, so that friction between the liquid guiding hole 14 and the skin of a patient is reduced, and the patient does not feel foreign body when using the liquid guiding device. It should be noted that the lubricating oil is not limited, and may be paraffin oil, gel, or other lubricating oil that can lubricate and does not harm the patient.

As can be known from the above description, the gasbag is added on the catheter to strengthen the stability of the gasbag type anal canal when in use; a plurality of rows of liquid guiding holes are arranged on the guide head, so that the excrement can be conveniently discharged and the enema can be conveniently injected; separately set up the material of pipe, the painful and excrement and urine discharge and the injection of enema liquid with higher speed when reducing the patient and using, the utility model is simple in operation convenient, low cost can reduce medical personnel's work load, can make things convenient for the patient to use again.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (8)

1. The air bag type anal tube is characterized by comprising a catheter (10) and an air bag (20), wherein a guide head (11) is arranged at one end of the catheter (10), a liquid inlet and outlet (12) and an air inlet and outlet (13) are formed in the other end of the catheter (10), a plurality of liquid guiding holes (14) are formed in the guide head (11), the air bag (20) is arranged around the outside of the catheter (10) and located at the bottom end of the guide head (11), and the top end of the guide head (11) is sealed and is a silica gel or latex guide head; the air bag (20) is a silica gel or latex air bag; the guide pipe (10) is a PVC guide pipe except the guide head (11).

2. A balloon anal canal according to claim 1, wherein the catheter (10) is a double-layered catheter comprising an outer layer communicating with the inlet and outlet ports (13) and the balloon (20) and an inner layer communicating with the inlet and outlet ports (12).

3. A balloon anal canal as defined in claim 2, wherein the liquid inlet and outlet (12) and the gas inlet and outlet (13) are provided with one-way valves.

4. The air bag type anal canal as recited in claim 1, wherein the drainage holes (14) comprise a plurality of rows of drainage holes, the plurality of rows of drainage holes are uniformly arranged on the guide head (11) along the circumferential direction of the guide head (11), and the drainage holes (14) in the rows at intervals are positioned at two ends of the guide head (11) with corresponding diameters;

the liquid guiding holes (14) comprise a plurality of rows of liquid guiding holes, and the plurality of rows of liquid guiding holes are uniformly distributed on the guide head (11) along the axial direction of the guide head (11).

5. The air sac type anal canal according to claim 4, wherein the liquid guiding holes (14) comprise four rows of liquid guiding holes, the four rows of liquid guiding holes are uniformly arranged on the guide head (11) along the circumferential direction of the guide head (11), and the liquid guiding holes (14) in spaced rows are positioned at two ends of the guide head (11) with corresponding diameters;

the liquid guiding holes (14) comprise three rows of liquid guiding holes, and the three rows of liquid guiding holes are uniformly distributed on the guide head (11) along the axial direction of the guide head (11).

6. A balloon anal canal as claimed in claim 5, wherein the drainage hole (14) comprises at least one of a circular hole (141) and an elliptical hole (142).

7. A balloon anal canal as defined in claim 6, wherein the drainage hole (14) is externally coated with a lubricant.

8. A balloon anal canal as defined in claim 1, wherein the guiding head (11) has a length of 7-10cm, and the balloon (20) has a length of 3-5cm after being inflated.

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