CN210903524U - Device for infant intussusception air enema reduction - Google Patents

Abstract

The application discloses an equipment that is used for infant's intussusception air enema to reset, this equipment include the gas-supply pipe, the cover is located the periphery of gas-supply pipe, and with the external sealing ring pad of the sealed complex of outer pipe wall of gas-supply pipe. The problem that traditional gasbag anal canal leakproofness is relatively poor, sealed effect is easily disturbed can be improved to this application to alleviate infant's misery degree.

Description

Device for infant intussusception air enema reduction

Technical Field

The application relates to the field of medical equipment, in particular to a device for resetting infant intussusception and air enema.

Background

Infant intussusception is formed by sleeving a section of intestinal tube into an intestinal lumen connected with the intestinal tube, is the most common one of acute infant intestinal obstructions, has high morbidity in China and accounts for the first part of infant intestinal obstruction.

The usual treatment methods are as follows:

in 1-2 days after the disease occurs, the infant with better general condition can push back the sleeved intestinal canal in the early case by using the air enema method, and the infant can fall asleep quietly after reduction, so that the symptoms can disappear.

If the infant is diagnosed in late stage, if the disease is over 1-2 days, the infant may have symptoms of high fever, dehydration, listlessness, abdominal distension, shock, etc., or if the air reduction fails in early stage, the infant is treated by operation. The operation needs to be performed by opening an 8-10 cm incision on the abdomen of the infant patient to enter the abdominal cavity, the wound is large, and the operation can be avoided as far as possible by adopting air enema.

The traditional air enema is completed by using a balloon anal canal (Foley canal) as shown in figures 1 and 2, which has 2 air inlets, one in-vivo air outlet, one in-vivo inflatable balloon and 2 mixed air tubes. Firstly, the trachea is inserted into the rectum with 4-5 cm from the anus, about 20-30ml of air is injected into the air-filled air sac through the air inlet hole to expand and swell, and the internal air sac 5 in the picture 2 has the function of sealing the rectum of the infant patient in the body of the infant patient and avoiding the air pressure in the body from leaking out through the anus. Then the infant gets to lie flat, the two legs are closed, the parents press the shoulders and the root of the thigh to avoid struggling, the air pressure is injected into the air outlet 1a of the air delivery pipe in the picture 1 and the picture 2 to be about 6-10Kp, and when the pressure is insufficient, 12Kp can be added, so that the intussuscepted intestines in the infant body are recovered to be normal under the air pressure.

However, with conventional balloon anal tubes (Foley tubes), the method of maintaining internal air pressure through the tightness of the in vivo balloon typically has a failure rate of less than 10%. The individual difference of the infant is large, the pressure of the air bag in the body is changeable, the air bag is inflated too much, the anal fissure bleeding of the infant can be caused, the injected air is not enough, the tightness is not good, the counteraction of the infant and the pressing condition of parents are different, the pressure of air enema in the body is influenced, and the resetting failure is directly caused.

However, the traditional air bag anal tube for treating infant intussusception has been in history for decades, and the scheme is not effectively improved because of simple operation, low cost and relatively high success rate and because of the reason of bottom protection of the operation.

Disclosure of Invention

The purpose of the application is: provides a device for resetting intussusception and air enema of infants, which aims to solve the problems that the traditional air bag anal canal has poor sealing performance and the sealing effect is easy to be interfered and relieve the pain of infants.

The technical scheme of the application is as follows:

the utility model provides an equipment that is used for infant's intussusception air enema to reset, includes the gas-supply pipe, still includes the cover locate the periphery of gas-supply pipe, with the external sealing ring pad of the sealed complex of outer pipe wall of gas-supply pipe.

The external sealing ring pad is provided with a sealing surface which is hermetically attached to the skin of the anus of the infant.

The sealing surface is provided with a double-sided adhesive tape or a bonding agent.

The pressing device is used for pressing the in-vitro sealing ring pad to enable the sealing surface to be attached to the skin at the anus of the infant in a sealing mode.

The external sealing ring pad is a negative pressure sucker with an annular negative pressure cavity, and an exhaust pipe communicated with the annular negative pressure cavity is connected to the external sealing ring pad.

The air outlet end of the air delivery pipe is provided with an internal air bag.

Also comprises a double-leg rest used for placing the double legs of the infant.

The both legs rest stand includes:

two-leg placing grooves arranged at intervals on the left and right, an

And the gap is positioned between the two double-leg placing grooves.

Further comprising:

fluoroscope for real-time observation of the condition of resetting of intussusception of an infant, and

and the air enema restoration instrument is connected with the air inlet end of the air conveying pipe.

The application has the following beneficial effects:

this kind of equipment of this application has adopted external seal's structure, can play the fine fixed action to the infant in addition auxiliary mount, can let the infant keep the position of a hip perk again, and the anus periphery levels in addition, and the external sealing ring pad that proposes in the easy this patent of using is sufficient to be contacted, keeps fine sealed effect, in the clinical experiment of last hundred examples, has obtained very big improvement effect. And the external sealing mode greatly relieves the pain degree of the children patients.

Drawings

The present application will be further described with reference to the following drawings and specific embodiments:

FIG. 1 is a schematic view of a conventional balloon anal canal in which the balloon is not inflated;

FIG. 2 is a schematic structural view of a conventional balloon anal canal after the balloon is inflated in vivo;

FIG. 3 is a schematic diagram showing the construction of an apparatus for intussusception air enema reduction of an infant in accordance with an embodiment of the present application;

FIG. 4 is a schematic structural view of a dual-leg rest according to an embodiment of the present disclosure;

figure 5 is a schematic view of the apparatus for infant intussusception air enema reduction in accordance with the second embodiment of the present application, with the body bladder uninflated;

FIG. 6 is a schematic view of the apparatus for infant intussusception air enema reduction in accordance with the second embodiment of the present application, after inflation of the balloon in the body;

figure 7 is a schematic view of the apparatus for intussusception and air enema reduction of an infant in accordance with the third embodiment of the present application;

FIG. 8 is an enlarged view of a portion of FIG. 7;

wherein: 1-gas pipe, 1 a-gas outlet of the gas pipe, 2-external sealing ring pad, 3-inflation inlet of internal air bag, 4-gas inlet for connecting air enema restitution instrument on the gas pipe, 5-internal air bag, 6-leg rest, 6 a-groove, 6 b-gap, 7-exhaust pipe.

Detailed Description

The first embodiment is as follows:

fig. 3 and 4 show an embodiment of the apparatus for the intussusception and air enema reduction of infants, which also comprises an air transmission pipe 1, a fluoroscopy instrument and an air enema reduction instrument, as in the conventional structure. Wherein the air enema reduction instrument has the air supply function, the air supply end of the air enema reduction instrument is connected with the air inlet of the air pipe 1 so as to be used for conveying air to the air pipe 1, and the perspective instrument is used for observing the intussusception and resetting condition of the infant in real time. During practical application, the air outlet end of the air delivery pipe 1 is inserted into the anus of an infant (sick child), then air with certain pressure is delivered to the air delivery pipe 1 by means of the air enema restoration instrument, the air enters the intestinal tract of the sick child through the air delivery pipe 1, and the intussuscepted intestinal tract of the infant is restored to be normal under the action of the air pressure.

The key improvement of the embodiment is that an individual external sealing ring gasket 2 is further sleeved on the periphery of the gas pipe 1, and the individual external sealing ring gasket 2 is in sealing fit with the outer pipe wall of the gas pipe 1, namely the joint is sealed and airtight.

The external sealing ring pad 2 has a sealing surface which can be attached to the skin of the anus of the infant in a sealing manner when in use. In practical application, the external sealing ring pad 2 can be attached to the skin of the anus of the patient and keeps sealed, so that air injected into the intestinal tract of the patient is prevented from escaping from the anus, and smooth operation of the intestinal tract reduction operation is guaranteed.

In the embodiment, the sealing surface of the external body sealing ring pad 2 is provided with a double-sided adhesive tape, and the double-sided adhesive tape is adhered and fixed with the skin at the anus when in use, so that the sealing surface is in sealing fit with the skin at the anus. Of course, it is also possible to apply an adhesive to the aforementioned sealing surface, with which adhesive a sealing engagement of the sealing surface with the skin at the anus is achieved.

Considering that the double-sided tape or adhesive is used to bond the external sealing ring pad 2 to the skin of the anus of the infant during the operation, and the bonded part still has the risk of air leakage to affect the intestinal tract restoration effect, an extruding device (not shown) is also provided in this embodiment. In practical application, the external sealing ring pad 2 is pressed toward the anus by the pressing device, so that the sealing surface of the external sealing ring pad is tightly sealed with the skin at the anus.

Of course, the above-mentioned double-sided tape or adhesive may not be disposed on the sealing surface of the external sealing ring pad 2, and the external sealing between the external sealing ring pad 2 and the skin at the anus of the child patient, i.e. the purely mechanical extrusion sealing, may be achieved by using the above-mentioned extrusion device alone.

In addition, in order to facilitate the extracorporeal sealing and reduction operation, the present embodiment is further configured with a two-leg placing rack 6, which includes a rack body, wherein the rack body is provided with two-leg placing slots 6a arranged at intervals from left to right and a gap 6b between the two-leg placing slots. During the practical application, lift up infant's the left and right sides thigh leg, and place respectively in aforementioned two legs standing groove (thigh rear side and tank bottom contact), the head of a family only need push down infant's both legs gently, so can reduce struggling frequency and range of infant when reseing, the image that makes 3 observations of perspective appearance is more clear stable, infant's anus just exposes in aforementioned opening 6b position, under the condition that infant's both thighs were fixed a position simultaneously, make infant's anus be in more open and flat and the state of convenient contact, be favorable to external seal ring pad 2's sealed attached, the success rate that resets has been increased.

Example two:

fig. 5 and fig. 6 show a second embodiment of the apparatus for resetting an infant intussusception air enema, in this second embodiment, on the basis of a structure of the above embodiment, a conventional internal air bag 5 is added at the air outlet end of the air pipe 1, so that the internal air bag 5 and the external sealing gasket 2 cooperate together to perform internal sealing and external sealing, thereby further improving the success rate of resetting the intestinal tract. Moreover, because the external sealing ring pad 2 is used as a guarantee, the pressure of the internal air bag 5 can be reduced to reduce the pain of the sick children when in use.

Example three:

figures 7 and 8 show a third embodiment of apparatus for the intussusception air enema reduction of infants and young children of the present application, the apparatus being of substantially the same construction as the apparatus of the first embodiment, except for the difference in the form of the external sealing ring pad 2: in the third embodiment, the external sealing ring gasket 2 is a negative pressure suction cup with a negative pressure cavity, and an exhaust tube 7 communicated with the negative pressure cavity is connected to the negative pressure suction cup. In practical application, the negative pressure sucker is attached to the surface of the skin at the anus of the child, the exhaust pipe is connected with the air exhaust device, and the air between the negative pressure sucker and the skin at the anus (namely the air in the negative pressure cavity) is exhausted by the air exhaust device, so that the negative pressure sucker (namely the external sealing ring pad 2) is attached to the skin at the anus in a sealing manner.

It should be understood that the above-mentioned embodiments are only illustrative of the technical concepts and features of the present application, and the present application is not limited thereto. All equivalent changes and modifications made according to the spirit of the main technical scheme of the application are covered in the protection scope of the application.

Claims (9)

1. The utility model provides an equipment that is used for infant's intussusception air enema to reset, includes gas-supply pipe (1), its characterized in that still includes the cover locate the periphery of gas-supply pipe (1), and with the external sealing ring pad (2) of sealed complex of outer pipe wall of gas-supply pipe (1).

2. An apparatus for infant intussusception air enema reduction according to claim 1, wherein said external sealing ring pad (2) has a sealing surface sealingly attached to the infant anus skin.

3. An apparatus for infant intussusception air enema reduction according to claim 2, wherein said sealing surface is provided with double sided tape or adhesive.

4. An apparatus for infant intussusception air enema reduction according to claim 2 or 3, further comprising pressing means for pressing said external sealing ring pad (2) so that said sealing surface sealingly adheres to the infant's anus skin.

5. An apparatus for infant intussusception air enema repositioning according to claim 2 or 3, wherein said external sealing ring pad (2) is a negative suction cup with a negative pressure cavity, to which an air suction tube (7) communicating with said negative pressure cavity is connected.

6. An apparatus for infant intussusception air enema reset according to claim 2 or 3, characterized in that the air outlet end of the air pipe (1) is provided with an in-vivo air bag (5).

7. An apparatus for intussusception air enema repositioning of infants according to claim 2, further comprising a leg rest (6) for placing the legs of the infant.

8. An apparatus for intussusception air enema reduction of infants and young children according to claim 7, wherein said leg rest (6) comprises:

two-legged placement grooves (6a) arranged at intervals on the left and right, an

A gap (6b) between the two leg placing grooves.

9. An apparatus for intussusception air enema reduction of an infant or young child according to claim 2, further comprising:

fluoroscope for real-time observation of the condition of resetting of intussusception of an infant, and

and the air enema restoration instrument is connected with the air inlet end of the air delivery pipe (1).

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