CN219963608U - An air enema anti-leakage device - Google Patents

Abstract

The utility model discloses an anti-leakage device for air enema, which includes: a main pipe; a branch pipe, which is installed on the main pipe; an enema restoration instrument, which is connected to the branch pipe and is used to control the change of air pressure in the main pipe; and a sealing component, which is installed on the main pipe. It is used to seal the insertion end of the child's anus; the reset air bag is installed on the main pipe to support the inner wall of the intestine. The utility model has a reasonable structure and effectively solves the problem of poor sealing in the intestine caused by the sealing component during the enema process. It solves the problem of unstable air pressure, while improving the success rate of enema reset, shortening the enema time, and reducing the pain suffered by children.

Description

An air enema anti-leakage device

Technical field

The utility model relates to the technical field of medical equipment, in particular to an air enema anti-leakage device.

Background technique

Intussusception in children is a common and frequently-occurring disease in pediatric surgery. Intussusception refers to a section of intestinal tube being inserted into the intestinal lumen connected to it, causing obstacles in the passage of intestinal contents. If not treated in time, serious cases may lead to intestinal necrosis or even necrosis of the intestinal tube. Endangering the life of the child. At present, two methods, anal air enema reduction and laparoscopic reduction, are usually used for intussusception that cannot be reduced by itself. Anal air enema reduction is widely used in clinical practice because it does not require anesthesia and is non-invasive.

Because the child will cry and struggle during the enema, the operating tube is particularly easy to slip out of the anus and needs to be placed again. Repeated placement will increase the pain for the child, and the intestinal sealing is not good, which can easily cause intestinal damage. Gas is discharged from the periphery, the air pressure in the intestine is unstable, and the enema effect is not good. A solution is proposed below to solve the above problems.

Utility model content

The purpose of this utility model is to provide an anti-leakage device for air enema, which effectively solves the problem of unstable internal air pressure in the intestine caused by poor sealing during the enema process through the sealing component, and at the same time improves the success rate of enema reset, shortens the enema time, and reduces the risk of gas leakage. The pain endured by the children.

The above technical objectives of the present invention are achieved through the following technical solutions:

An air enema anti-leakage device includes: a main pipe; a branch pipe, installed on the main pipe; an enema restoration device connected to the branch pipe, used to control the change of air pressure in the main pipe; a sealing component, installed on the main pipe, used for sealing Block the insertion end of the child's anus; reset the air bag and install it on the main tube to support the inner wall of the intestine.

Using the above technical solution, the reset airbag is inserted from the anus of the child along with the main tube to the appropriate position in the child's body, and the reset airbag is inflated through the enema restoration instrument. The reset airbag slowly inflates from a dry state at the beginning, thus It can support and guide the inner wall of the intestine. The main tube inflates the intestine through the exhaust hole, and uses the pressure of the air to reset the position of the child's intussusception. The sealing component and the child's anus are in close contact with each other. It can reduce the change of air pressure in the intestinal tract during inflation, improve internal stability, and at the same time improve the success rate of enema reset for children, thereby shortening the enema time, preventing the main tube from falling off and causing multiple operations, and alleviating the pain of children.

Preferably, the sealing assembly includes a sealing airbag, an installation piece and an adjustment piece. The sealing airbag is installed on the main pipe for sealing the anus of the child's enema; the installation piece is installed between the sealing airbag and the main pipe for matching. The main pipe adjusts the position; the adjusting piece is installed on the sealed air bag and is used to control the air pressure in the sealed air bag.

Using the above technical solution, the sealing air bag is placed outside the child's body for blocking and avoiding the leakage of the air pressure inside the intestine. According to the different constitutions of different children, the position of the sealing air bag outside the child's body can be appropriately fine-tuned and adjusted. The parts should be deflated after the sealed air bag is used.

Preferably, the installation member includes a plastic tube, a magnetic ball, a spring and an iron ball, the plastic tube is installed on the main tube, the magnetic ball is installed between the plastic tube and the main tube, and there is a barrier between the magnetic ball and the plastic tube. The protrusions are raised, the magnetic balls form a ring shape, the spring is connected between adjacent magnetic balls, a groove is provided on the sealed air bag, the iron ball is installed in the groove, and the iron ball and The magnetic balls are magnetically attracted to each other.

Using the above technical solution, the plastic tube and the main tube are fixed, the grooves on the parts where the sealed air bag and the main tube are close to each other cooperate with the protrusions on the plastic tube, the number and position of the magnetic balls and the iron balls correspond one to one, and the magnetic balls The rings are connected to each other through springs, and magnetic balls and iron balls are used to attract each other so that the sealing air bag can maintain the limit position. When adjusting the position of the sealing air bag, the positions of the sealing air bag and the plastic tube are manually adjusted.

Preferably, the adjustment member includes an inflation tube and a pressure relief plug. The inflation tube is used for external inflation and is installed on the sealing airbag. The pressure relief plug is used for discharging the internal air pressure of the sealing airbag and is installed on the sealing airbag.

Using the above technical solution, when using the sealed airbag, after manually adjusting the position, the inflatable tube is inflated through an external needle tube or other inflator. After use, the sealed airbag is deflated through the pressure relief plug.

Preferably, the enema reformer and the branch pipe are connected through a connecting piece. The connecting piece includes a connecting plug pipe and a sealing ring. The sealing ring is installed in the connecting plug pipe. One end of the connecting plug pipe is connected to the branch pipe. The other end of the connecting plug tube is connected to the enema rehabilitation instrument.

Using the above technical solution, the connecting plug tube is used to connect the enema restoration instrument and the branch pipe, and the sealing ring inside the connecting plug tube is used to reinforce the seal.

Preferably, the end of the main pipe close to the reset airbag is coated with a paraffin layer.

Using the above technical solution, the coated paraffin layer helps to provide lubrication and protection when the main tube is inserted into the child's body.

Preferably, the outside of the sealed airbag is covered with a wrinkled rubber layer.

Using the above technical solution, the pleated rubber layer can fit the child's anus for better fit and sealing.

Preferably, the mounting piece is provided with external threads, the sealing air bag is provided with internal threads, and the mounting piece and the sealing air bag are threadedly matched.

Using the above technical solution, the position of the sealed air bag is adjusted through internal and external threads, so that the direction of the sealed air bag can be easily adjusted by rotation.

Beneficial effects: The sealing component effectively solves the problem of unstable air pressure in the intestine caused by poor sealing during the enema process. It also improves the success rate of enema reset, shortens the enema time, and reduces the pain suffered by children.

Description of the drawings

Figure 1 is a schematic diagram of the overall connection structure of the embodiment;

Figure 2 is a schematic diagram showing the installation structure of Embodiment 2;

Figure 3 is a schematic diagram showing the structure of Embodiment 1;

Figure 4 is a cross-sectional view showing the internal section of the sealing component in Embodiment 1;

Figure 5 is a schematic diagram showing the internal structure of the sealing component in Embodiment 1;

Figure 6 is an enlarged view of the A direction in Embodiment 1;

FIG. 7 is a top view showing the sealing assembly according to Embodiment 1.

Reference symbols: 1. Main tube; 2. Branch tube; 3. Enema restoration instrument; 4. Sealing component; 5. Reset air bag; 6. Sealing air bag; 7. Installation piece; 8. Adjustment piece; 9. Plastic tube; 10 , Magnetic ball; 11. Spring; 12. Iron ball; 13. Inflatable tube; 14. Pressure relief plug; 15. Paraffin layer; 16. Corrugated rubber layer.

Implementation

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. They are not intended to indicate or imply that the device or element referred to must have a specific orientation or a specific orientation. The orientation structure and operation of the invention cannot be construed as limitations of the present invention. Furthermore, the terms “first”, “second” and “third” are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a removable connection. Detachable connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

Example

This embodiment provides an air enema anti-leakage device, as shown in Figure 1 and Figures 3 to 7, including: a main pipe 1; a branch pipe 2, installed on the main pipe 1;

As shown in Figure 1, the enema reformer 3 is connected to the branch pipe 2 and is used to control the air pressure changes in the main pipe 1; the enema reformer 3 and the branch pipe 2 are connected through a connecting piece, and the connecting piece includes a connecting piece. Plug tube and sealing ring, the sealing ring is installed in the connecting plug tube, one end of the connecting plug tube is connected to the branch pipe 2, and the other end of the connecting plug tube is connected to the enema reformer 3. The connecting plug tube is used to connect the enema reformer 3 and the branch pipe 2, and the sealing ring inside the connecting plug tube is used to reinforce the seal.

As shown in Figure 3, Figure 4, Figure 5, Figure 6 and Figure 7, the sealing component 4 is installed on the main pipe 1 and is used to seal the anus insertion end of the child; the sealing component 4 includes a sealing air bag 6 and is installed Part 7 and adjustment part 8;

The sealing airbag 6 is installed on the main pipe 1 and is used to seal the anus of the child for enema; the outer side of the sealing airbag 6 is covered with a wrinkled rubber layer 16, and the wrinkled rubber layer 16 can fit the child and insert it into the anus for better treatment. Fitted and sealed.

The mounting piece 7 is installed between the sealing air bag 6 and the main pipe 1, and is used to adjust the position of the main pipe 1; the mounting piece 7 includes a plastic tube 9, a magnetic ball 10, a spring 11 and an iron ball 12. The plastic tube 9 Installed on the main pipe 1, the magnetic ball 10 is installed between the plastic pipe 9 and the main pipe 1, and a protrusion is formed between the magnetic ball 10 and the plastic pipe 9. The magnetic ball 10 forms a ring shape, and the spring 11 is connected Between the adjacent magnetic balls 10, a groove is opened in the sealed air bag 6. The iron ball 12 is installed in the groove and the iron ball 12 and the magnetic ball 10 are magnetically attracted to each other.

The plastic tube 9 and the main tube 1 are fixed. The grooves on the parts where the sealed airbag 6 and the main tube 1 are close to each other cooperate with the protrusions on the plastic tube 9. The number and position of the magnetic balls 10 and the iron balls 12 correspond one to one. The magnetic balls 10 form a ring shape and are connected to each other through springs 11, and the magnetic balls 10 and the iron balls 12 are attracted to each other, so that the sealing airbag 6 can maintain the limit position. When adjusting the position of the sealing airbag 6, the sealing must be manually adjusted. The position on the air bag 6 and the plastic tube 9.

The adjusting member 8 is installed on the sealed airbag 6 and is used to control the air pressure in the sealed airbag 6. The adjusting member 8 includes an inflation tube 13 and a pressure relief plug 14. The inflation tube 13 is used for external inflation and is installed on the sealed airbag 6. The pressure relief plug 14 is used to discharge the internal air pressure of the sealed airbag 6 and is installed on the sealed airbag 6 . When using the sealed airbag 6, after manually adjusting the position, inflate the inflatable tube 13 through an external needle or other inflator. After use, deflate the sealed airbag 6 through the pressure relief plug 14.

The sealing air bag 6 is placed outside the child's body for blocking and preventing the leakage of the air pressure inside the intestine. According to the different constitutions of different children, the position of the sealing air bag 6 outside the child's main body 1 can be appropriately fine-tuned, and the adjustment member 8 After the sealed airbag 6 is used, a deflation process is performed.

As shown in Figures 1, 2 and 3, the reset airbag 5 is installed on the main pipe 1 to support the inner wall of the intestine. The end of the main pipe 1 close to the reset airbag 5 is coated with a paraffin layer 15. The paraffin layer 15 helps the main tube 1 to provide lubrication and protection when inserted into the child's body.

The reset air bag 5 is inserted from the anus of the child together with the main tube 1 until it reaches a suitable position in the child's body. The reset air bag 5 is inflated through the enema restoration device 3. The reset air bag 5 starts from a dry state and slowly inflates, thus It can support and guide the inner wall of the intestine. The main tube 1 inflates the intestine through the exhaust hole, and uses the pressure of the air to reset the intussusception position of the child. The sealing component 4 and the anus of the child resist each other. The tight fit reduces changes in air pressure during inflating in the intestinal tract, improves internal stability, and at the same time improves the success rate of enema reset for children, thus shortening the enema time, preventing the main tube 1 from falling off and causing multiple operations, and reducing the suffering of children. pain.

Example

As shown in Figures 1 and 2, the difference between this embodiment and Embodiment 1 is that the mounting part 7 in this embodiment is provided with external threads, and the sealing air bag 6 is provided with internal threads. 7 is threaded with the sealing airbag 6, and the position of the sealing airbag 6 is adjusted through internal and external threads, which facilitates rotation and adjustment of the direction of the sealing airbag 6, making the adjustment more convenient and simple. The deflation and inflation process and embodiment of the sealing airbag 6 1 in agreement.

Working principle: By operating the enema restoration instrument 3, the restoration air bag 5 in the main tube 1 is inflated. The pressure from the beginning is about 7KPa. When the pressure in the intestinal tract is insufficient, the pressure can be appropriately increased to about 10.5KPa, and at the same time When increasing the pressure, it is necessary to prevent excessive pressure and avoid increasing the pressure to 12KPa, which may cause intestinal rupture and cause pneumoperitoneum crisis.

When the child performs intussusception reduction, insert the main tube 1 from the anus of the child, and use the paraffin layer 15 on the main tube 1 to facilitate lubrication and guide the penetration. The enema restoration instrument 3 and the branch tube 2 are detachably connected. At the same time, adjust the sealing airbag 6 to the position where the child inserts it into the anus to prevent air pressure leakage in the intestine. The child clamps the sealing airbag 6 through the root of his or her thigh, effectively preventing parents and medical staff from assisting in clamping and sealing. For the air bag 6, different children have different constitutions and bodies. There are several groups of protrusions raised by the magnetic balls 10 on the plastic tube 9. The position of the sealing air bag 6 can be adjusted manually to meet the actual sealing of the anus of different children. Condition.

Obviously, the above-mentioned embodiments are only examples for clear explanation and are not intended to limit the implementation. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. An exhaustive list of all implementations is neither necessary nor possible. The obvious changes or modifications derived therefrom are still within the protection scope of the invention.

Claims (8)

1. An air enema anti-leakage device, which is characterized in that it includes: supervisor(1); Branch pipe (2), installed on the main pipe (1); The enema correction instrument (3) is connected to the branch pipe (2) and is used to control the air pressure changes in the main pipe (1); The sealing component (4) is installed on the main pipe (1) and is used to seal the anal insertion end of the child; The reset air bag (5) is installed on the main pipe (1) and is used to support the inner wall of the intestine. 2. An air enema anti-leakage device according to claim 1, characterized in that the sealing assembly (4) includes a sealing air bag (6), a mounting part (7) and an adjusting part (8), The sealing air bag (6) is installed on the main pipe (1) and is used to seal the anus of the child's enema; The mounting piece (7) is installed between the sealing air bag (6) and the main pipe (1), and is used to adjust the position of the main pipe (1); The adjusting member (8) is installed on the sealed air bag (6) and is used to control the air pressure in the sealed air bag (6). 3. An air enema anti-leakage device according to claim 2, characterized in that the mounting member (7) includes a plastic tube (9), a magnetic ball (10), a spring (11) and an iron ball. (12), the plastic pipe (9) is installed on the main pipe (1), the magnetic ball (10) is installed between the plastic pipe (9) and the main pipe (1), and the magnetic ball (10) and the plastic pipe (1) 9), the magnetic balls (10) form an annular shape, the springs (11) are connected between adjacent magnetic balls (10), and the sealing airbag (6) has concave holes. The ferrous ball (12) is installed in the groove, and the ferrous ball (12) and the magnetic ball (10) are magnetically attracted to each other. 4. An air enema anti-leakage device according to claim 2, characterized in that the adjustment member (8) includes an inflatable tube (13) and a pressure relief plug (14), and the inflated tube (13) It is used for external inflation and is installed on the sealed air bag (6). The pressure relief plug (14) is used for discharging the internal air pressure of the sealed air bag (6) and is installed on the sealed air bag (6). 5. An air enema anti-leakage device according to claim 1, characterized in that the enema restoration instrument (3) and the branch pipe (2) are connected through a connecting piece, and the connecting piece includes a connecting plug tube. and a sealing ring, the sealing ring is installed in the connecting plug tube, one end of the connecting plug tube is connected to the branch pipe (2), and the other end of the connecting plug tube is connected to the enema reshaping instrument (3). 6. An air enema anti-leakage device according to claim 1, characterized in that one end of the main pipe (1) close to the reset air bag (5) is coated with a paraffin layer (15). 7. An air enema anti-leakage device according to claim 2, characterized in that the outside of the sealed air bag (6) is covered with a wrinkled rubber layer (16). 8. An air enema anti-leakage device according to claim 2, characterized in that the mounting member (7) is provided with external threads, and the sealing air bag (6) is provided with internal threads. The mounting piece (7) and the sealing airbag (6) are threaded together.