CN209734640U - Disposable anal tube with scales and enema bag - Google Patents

Abstract

The utility model discloses a disposable area scale anal canal, including the pipeline main part, the centre of pipeline main part link up, the surface that the pipeline main part is close to the position of one end port is equipped with the trompil that runs through the pipe wall, the trompil is equipped with one at least, the surface of pipeline main part is equipped with the scale along the extending direction of pipeline main part, the pipeline main part is still connected and is aerifyd the region, aerify the regional connection gasbag. The utility model discloses a remaining liquid medicine pours into the rectum completely in with the pipeline into to the gasbag, is favorable to the degree of accuracy of injection medicine.

Description

Disposable scaled anal canal and enema bag

technical field

The utility model belongs to the field of pediatric supplies, in particular to a disposable scaled anal canal and an enema bag.

Background technique

Retention enema is a nursing technique commonly used in pediatrics, often used for sedation, hypnosis and treatment of intestinal infection. The longer the medicinal liquid is kept in the use channel, the more it is absorbed locally, the greater the medicinal effect is, and the better the therapeutic effect is.

Chloral hydrate enema is the most commonly used sedative, hypnotic, and anticonvulsion drug in pediatrics. Children need sedation and anticonvulsions in febrile convulsions, intracranial diseases, convulsions caused by oral medicine, and auxiliary examinations such as filming, B-ultrasound, and CT. purpose can be achieved later. Commonly used methods of administration are oral and rectal administration. Oral administration of chloral hydrate is very likely to cause crying and vomiting in children, and severe cases may cause choking and suffocation. However, the enema operation is simple and painless. After the liquid is quickly absorbed from the intestinal mucosa, the liver and kidneys can absorb it. Restored to trichloroethanol, this component has a strong inhibitory effect on the central nervous system and a fast hypnotic effect, generally exerting the drug effect within 20 minutes, thereby causing close to normal physiological sleep, no sleepiness or dizziness after waking up. easy to accept. According to the local anatomical characteristics of children, the length of the anal canal is about 3cm, and the length of the rectum is about 12cm. After the age of 10, it increases to adult length, while the sigmoid colon does not change much, with an average length of 38cm. If the front of the anal canal only reaches the rectum, the liquid can directly stimulate the rectum Wall receptors cause defecation reflex, resulting in a short retention time of the liquid medicine in the intestines, and the effect is not good.

Although some of the commonly used anal canals are borrowed from the scales of sputum suction tubes, the scale settings do not conform to the actual use. The scales are only printed on the tube wall, which still requires medical staff to calculate and observe the length. ; And in the existing anal canal, it is impossible to inject all the medicines remaining in the pipe into the rectum.

Aiming at the shortcomings in the prior art, the utility model proposes a disposable scaled anal canal and an enema bag.

Utility model content

The purpose of the utility model is to design a disposable scaled anal canal and enema bag. The utility model adopts the following scheme:

Disposable anal canal with scale, including a pipe main body, the middle of the pipe main body runs through, and the surface of the pipe main body near one end port is provided with an opening through the pipe wall, and the opening is provided with at least one, the The diameter of the end of the pipe body where the hole is located gradually decreases along the port direction; the outer surface of the pipe body is provided with scales along the extension direction of the pipe body, and the pipe body is also connected to an inflatable area, which is connected to an air bag.

Further, the scale includes a plurality of marking lines and a plurality of numbers. The multiple marking lines are parallel to each other, and the multiple numbers are arranged between the multiple marking lines or coincide with at least one of the multiple marking lines.

Further, the volume of the airbag is greater than the sum of the volumes of the pipeline body and the inflatable area, so as to ensure that the gas in the airbag can completely fill the inflatable area of the pipeline body.

Further, the gas-filled area is a pipe section in the pipe body with a diameter larger than that of the tubular body. In order to ensure that there is no residual liquid in the pipeline, an inflatable area is provided to facilitate the assembly of the airbag when the entire inflatable pipeline section is assembled.

Further, the inflatable area is connected to a port at one end of the pipeline main body.

Further, the inflatable area is also connected to a sealing plug that can be inserted into the end of the inflatable area through a flexible strip.

Further, the scale includes a plurality of grooves etched on the surface of the main body of the pipeline, the plurality of grooves are arranged in sequence, the distances between the plurality of grooves are equal, and the plurality of grooves can be used for dipping paint.

Further, the airbag includes an airbag main body and a connecting channel, the airbag main body communicates with the connecting channel, and the connecting channel connects the inflatable area; both the airbag and the connecting channel are made of elastic materials.

Further, the end of the pipeline main body has a smooth structure to prevent the port of the pipeline main body from damaging the rectal mucosa.

The utility model also discloses an enema bag, which comprises the disposable anal canal with scale, paraffin oil, gloves and gauze, and the disposable anal canal with scale, paraffin oil, gloves and gauze are all packaged and sealed in bags.

The using method of the present utility model is,

First mix the liquid medicine that needs to be injected, and use a syringe or other device that can pump the liquid medicine into the anal canal to inhale the liquid medicine;

Pull out the sealing plug at one end of the inflatable area, and insert the discharge end of a syringe or other instrument into the end of the inflatable area;

Insert the anal canal into the rectum and inject;

Clamp the connecting channel until the injection is complete.

After the injection is completed, the connecting channel is released.

The utility model is beneficial in that:

1. The outer surface of the utility model is provided with scales. In order to protect the scales from falling, the scales are set in the grooves, thereby realizing the protection of the scale marks.

2. The utility model adopts the air bag to completely inject the remaining medicine liquid in the pipeline into the rectum, which is beneficial to the accuracy of medicine injection.

Description of drawings

Fig. 1 is the structural representation of embodiment 1,

Fig. 2 is the front view of embodiment 1,

Figure 3 is an enlarged view of Figure 2,

Fig. 4 is an enlarged view of part A in Fig. 2 .

In the figure, 1. opening, 2. scale, 3. pipe body, 4. airbag body, 5. inflatable area, 6. connecting channel, 7. smooth structure.

Detailed ways

It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and/or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and/or combinations thereof.

It should be noted that the orientation words in the following embodiments are described according to the drawings and actual usage habits.

Example 1

Disposable anal canal with scale, including a pipe main body 3, the middle of the pipe main body 3 runs through, and the surface of the pipe main body 3 close to one end port is provided with an opening 1 through the pipe wall. In this embodiment, the The opening 1 is provided with one, and the purpose of setting the opening 1 is to increase the liquid outlet efficiency in different directions in the space. Since the rectum has more curved surface structures, a single port may be blocked, while multiple ports may be blocked. The problem of being blocked can be avoided; the outer surface of the pipeline main body 3 is provided with a scale 2 along the extending direction of the pipeline main body 3, and the pipeline main body 3 is also connected to an inflatable area 5, and the inflatable area 5 is connected to an air bag.

In this embodiment, in order to facilitate the insertion of the anal canal into the anus, the pipe main body 3 is used to insert the end of the anus, that is, the end with the opening 1, as shown in Figures 1, 2 and 3, Its diameter gradually decreases in the direction of the port.

The scale includes a plurality of marking lines and a plurality of numbers. The multiple marking lines are parallel to each other, and the multiple numbers are arranged between the multiple marking lines, as shown in FIG. 2 . It should be noted that the numbers and marking lines in the figure are only exemplary numbers and marking lines, and those skilled in the art can determine the distance between the marking lines and the numbering lines according to the actual situation.

The volume of the airbag is greater than the sum of the volumes of the pipeline main body 3 and the inflatable area 5 , so as to ensure that the gas in the airbag can completely fill the inflatable area 5 of the pipeline main body 3 . The shape of the airbag is not particularly limited. For ease of manufacture, a balloon with a volume that meets the requirements can be used. A balloon that meets the requirements means that the volume and strength of the balloon meet the needs of pumping the residual fluid in the tube into the rectum. In the specific use process, in order to ensure that all the medicinal liquid in the pipeline main body 3 can be pumped into the rectum, the air bag is used as the power source, and the air stored in the air bag is used as the actuator. In this embodiment, the gas in the airbag needs to be filled in advance during manufacture or before use.

In this embodiment, the method of injecting gas in advance can adopt the following operations:

1. In this embodiment, a balloon is used as the air bag, so a blower or other positive pressure blowing device can be used to blow sterile air into the balloon and expand the balloon;

2. After the balloon is inflated to a certain extent, seal the air outlet end of the balloon with a clip or rope, and slip out enough margin so that the air outlet end of the balloon can be placed outside the connecting channel;

3. After sealing the balloon tightly, put the air outlet end of the balloon on the outside of the connecting channel, and use clips or ropes to fix the air outlet end of the balloon on the outside of the connecting channel to make it airtight. The degree of sealing can withstand the sterile air in the balloon. The need to pump the remaining fluid in the tube into the rectum;

The gas-filled area 5 is a pipe section in the pipe body 3 with a diameter larger than that of the tubular body. In order to ensure that there is no residual liquid in the pipeline, an inflatable area 5 is provided to facilitate the assembly of the airbag when the entire inflatable pipeline section is assembled.

The inflatable area 5 is connected to a port at one end of the pipe body 3 .

The inflatable area 5 is also connected to a sealing plug that can be inserted into the end of the inflatable area 5 via a flexible strip.

The scale 2 includes a plurality of grooves etched on the surface of the pipeline main body 3, the plurality of grooves are arranged in sequence, the distance between the plurality of grooves is equal, and the plurality of grooves can be used for dipping paint.

The airbag includes an airbag main body 4 and a connecting channel 6, the airbag main body 4 communicates with the connecting channel 6, and the connecting channel 6 connects the inflatable area 5; both the airbag and the connecting channel 6 are made of elastic materials.

As shown in FIG. 4 , the end of the pipeline main body 3 has a smooth structure 7 to prevent the port of the pipeline main body 3 from damaging the rectal mucosa. The smooth structure in FIG. 4 refers to changing the edge of the end of the pipe body 3 from a right angle to a rounded angle by physical or chemical means.

The using method of the present utility model is,

First mix the liquid medicine that needs to be injected, and use a syringe or other device that can pump the liquid medicine into the anal canal to inhale the liquid medicine;

Pull out the sealing plug at one end of the inflatable area 5, and insert the liquid discharge end of a syringe or other instrument into the end of the inflatable area 5;

Insert the anal canal into the rectum and inject;

Keep the outlet end of the balloon tightly sealed until the injection is complete.

After the injection is completed, release the sealing state of the air outlet end of the balloon, the sterile air in the balloon is discharged under the pressure of the balloon itself, and the remaining liquid in the tube is pumped into the rectum; The sterile air in the balloon is expelled and the remaining fluid in the tube is pumped into the rectum.

The benefits of implementing this embodiment are:

1. The outer surface of this embodiment is provided with a scale. In order to protect the scale from falling off, the scale is set in the groove, thereby realizing the protection of the scale marks.

2. In this embodiment, the air bag is used to completely inject the remaining liquid medicine in the pipeline into the rectum, which is beneficial to the accuracy of the medicine injection.

Example 2

The difference between embodiment 2 and embodiment 1 is that the scale includes multiple marking lines and multiple numbers. The multiple marking lines are parallel to each other, and the multiple numbers coincide with at least one of the multiple marking lines, as shown in FIG. 3 .

Compared with embodiment 1, the benefits of implementing this embodiment are:

Since multiple numbers coincide with at least one of the multiple marking lines, the insertion depth can be roughly judged directly based on the positions of the numbers.

Example 3

Embodiment 3 discloses a kind of enema bag, comprises the disposable anal canal with scale, paraffin oil pack, gloves and gauze as disclosed in embodiment 1 or embodiment 2, described disposable anal canal with scale, paraffin oil, gauze and gauze are packaged with a sealed bag.

The disposable anal canal with scale is divided into different models according to length and diameter.

The benefits of implementing this embodiment are:

1. The outer surface of this embodiment is provided with a scale. In order to protect the scale from falling off, the scale is set in the groove, thereby realizing the protection of the scale marks.

2. In this embodiment, the air bag is used to completely inject the remaining liquid medicine in the pipeline into the rectum, which is beneficial to the accuracy of the medicine injection.

3. The disposable anal canal with scale, paraffin oil bag, gloves and gauze are concentrated, which is conducive to the centralized use of the examination room.

The above descriptions are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, various modifications and changes may be made to the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included within the protection scope of this application.

Claims (10)

1. Disposable scaled anal canal, characterized in that it comprises a pipe body, the middle of the pipe body runs through, and the surface of the pipe body near one end port is provided with an opening through the pipe wall, where the opening is The diameter of the end of the pipe main body decreases gradually along the port direction; the opening is provided with at least one, the outer surface of the pipe main body is provided with scales along the extension direction of the pipe main body, and the pipe main body is also connected to the inflatable area, so The inflatable area is connected to the airbag. 2. The disposable anal canal with scale as claimed in claim 1, wherein the scale comprises a plurality of marking lines and a plurality of numbers; the plurality of marking lines are parallel to each other, and the plurality of numbers are set Between the multiple marking lines or coincident with at least one of the multiple marking lines. 3. The disposable anal canal with scale according to claim 1, wherein the volume of the air bag is greater than the sum of the volumes of the main body of the tube and the inflatable area. 4. The disposable graduated anal canal according to claim 1, wherein the inflatable area is a pipe section in the pipe body having a diameter larger than that of the tubular body. 5. The disposable graduated anal canal of claim 4, wherein the inflatable region is connected to a port at one end of the conduit body. 6 . The disposable anal canal with scale according to claim 4 , wherein the inflatable area is further connected with a sealing plug capable of being inserted into the end of the inflatable area through a flexible strip. 7. The disposable anal canal with scale as claimed in claim 1, wherein the scale comprises a plurality of grooves etched on the surface of the main body of the pipe, the plurality of grooves are arranged in sequence, and the distance between the plurality of grooves equal. 8. The disposable anal canal with scale as claimed in claim 1, wherein the air bag comprises an air bag main body and a connecting channel, the air bag main body communicates with the connecting channel, and the connecting channel connects the inflatable area; the air bag and The connecting channels are all made of elastic materials. 9. The disposable anal canal with scale according to claim 1, wherein the end of the main body of the canal has a smooth structure. 10. An enema bag, characterized in that it comprises the disposable anal canal with scale as claimed in any one of claims 1 to 9, and also includes a paraffin oil bag, gloves and gauze, the disposable anal canal with scale, Paraffin oil, gloves and gauze are all packaged in a sealed bag.