CN217187226U - Enemator for infants - Google Patents

Abstract

The utility model discloses an infant's enemator, including dosing the syringe and giving the pencil, give the one end of pencil and be connected with the play liquid end of dosing the syringe, have a plurality of drain holes and insert guide portion for the other end of pencil, be provided with on the pencil and hinder the medicine ware and be used for observing the scale of the depth of insertion, hinder the medicine ware and have insertion portion and stop part, the stop part sets up in the end of insertion portion, and its external diameter is greater than the external diameter of insertion portion. When carrying out the enema to the infant, confirm the depth of insertion according to the age of infant earlier, insert the infant anus with dosing pipe again, observe the scale when inserting, reach the depth of insertion scope after, the syringe is administered in the propelling movement, make the liquid medicine in the syringe of dosing through dosing pipe, the drain hole sprays on infant's intestinal, treat the injection completion, promote and hinder the medicine ware, make and hinder the medicine ware and block the infant anus, in order to prevent the liquid medicine backward flow, ensure the success rate of enema, reduce the risk that the infant used medicine once more or many times, and can ensure the dosage of using medicine.

Description

Enemator for infants

Technical Field

The utility model relates to the technical field of medical equipment, in particular to infant enemator.

Background

When a patient is treated specifically, the intestinal tract needs to be infused with enema liquid. Such as: the chloral hydrate enema is characterized in that chloral hydrate solution is poured into the colon from the anus through the rectum and absorbed through intestinal mucosa to play a drug effect, so that the sedative and hypnotic effects are achieved.

During the operation process, clinical nurses often find that the medicine leaks and the sick children defecate during clystering, and possible reasons include that the medicine filling position is not deep enough, if the medicine is filled into the lower rectum, the medicine can directly stimulate the rectum to cause defecate reflex, so that the medicine liquid is short in the intestine retention time and cannot enter a portal system to be converted into active trichloroethanol, the ineffective ratio is high, and the sedation hypnotic effect after clinical clystering is poor.

Thus, the prior art has yet to be improved and enhanced.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned prior art's weak point, the utility model aims to provide an infant's enemator can judge the depth of insertion and prevent that the liquid medicine from oozing according to the scale, reaches the dosage of using medicine.

For solving the technical problem, the utility model discloses following technical scheme has been taken:

the utility model provides an infant enemator, includes that the syringe of dosing and the pipe of dosing, the one end of the pipe of dosing is connected with the play liquid end of the syringe of dosing, the other end of the pipe of dosing has a plurality of drain holes and inserts the guide portion, be provided with on the pipe of dosing and hinder the medicine ware and be used for observing the scale of the depth of insertion, hinder the medicine ware and have insertion portion and block part, the block part sets up in the end of insertion portion, and its external diameter is greater than the external diameter of insertion portion.

In the infant enemator, the front end of the insertion part is conical, and the middle part of the insertion part is columnar.

In the infant enemator, the medicine blocking device is provided with a through hole through which the medicine supply pipe penetrates out, a blocking piece for preventing liquid medicine from flowing back when the medicine supply pipe is drawn out is arranged in the through hole, and one part of the blocking piece is movably connected with the inner wall of the through hole.

In the infant enemator, the insertion part is provided with a plurality of reinforcing ribs.

In the infant enemator, the scales are three and are respectively 5cm, 10cm and 15 cm.

In the infant enemator, the scale takes the first liquid guide hole inserted into the guide part as a starting point.

In the infant enemator, the liquid guide holes are close to the periphery of the pipe wall of the insertion guide part and are 4-10.

In the infant enemator, the administration tube is a transparent hose.

In the infant enemator, the insertion guide part is a blind end and is conical, and the length of the blind end is 0.5cm-1 cm.

In the infant enemator, the medicine blocking device is a silica gel medicine blocking device.

Compared with the prior art, the utility model provides an infant enemator when carrying out the enema to the infant, can confirm the depth of insertion according to the infant's age, will insert the infant anus with the administration pipe again, observes the scale when inserting, after reaching the depth of insertion scope, the propelling movement the syringe of dosing makes the liquid medicine in the syringe of dosing spray on the intestinal of infant through dosing pipe, drain hole, treats the injection completion, promotes hinder the medicine ware, make and block the medicine ware and stop the infant anus to prevent the liquid medicine backward flow.

Drawings

Fig. 1 is a schematic structural view of the infant enemator provided by the present invention.

Fig. 2 is a structural schematic view of the medicine blocking device of the infant enemator provided by the utility model.

Reference is made to the accompanying drawings in which:

administration syringe 1, scale mark 11, administration tube 2, liquid guide hole 21, insertion guide part 22, scale 23, medicine blocking device 3, insertion part 31, blocking part 32, through hole 33, reinforcing rib 34 and baffle 35

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

Referring to fig. 1 and 2, the infant enemator provided by the present invention comprises a drug delivery injector 1 and a drug delivery tube 2, wherein one end of the drug delivery tube 2 is connected to a liquid outlet end of the drug delivery injector 1, the other end of the drug delivery tube 2 is provided with a plurality of liquid guide holes 21 and an insertion guide portion 22, the drug delivery tube 2 is provided with a drug blocking device 3 and a scale 23 for observing the insertion depth, the drug blocking device 3 can slide on the drug delivery tube 2 and is provided with an insertion portion 31 and a blocking portion 32, the blocking portion 32 is disposed at the end of the insertion portion 31, and the outer diameter thereof is larger than the outer diameter of the insertion portion 31.

When carrying out the enema to the infant, according to the age definite depth of insertion of infant earlier, will insert the infant anus with administering pipe 2 again, observe scale 23 when inserting, after reaching the depth of insertion scope, the propelling movement syringe 1 of dosing makes the liquid medicine in the syringe 1 of dosing spray on the intestinal of infant through administering pipe 2, drain hole 21, treats the injection completion, later promotes hinder medicine ware 3, make and hinder medicine ware 3 and plug the infant anus to prevent the liquid medicine backward flow, can extract the administration pipe this moment, through the utility model discloses can avoid the liquid medicine to ooze outward and increase the liquid medicine and absorb, ensure the success rate of enema, reduce the risk that the infant or use medicine many times once more, and can ensure the dosage of using medicine.

Specifically, the administration syringe 1 is provided with scale marks 11 for determining the dosage of the enema medicament and avoiding excessive injection of the liquid medicament.

According to the anatomical features of infants, the average length of the rectum of the newborn is 6.89cm, the average length of the rectum of the infant is 10.8cm, and the infant grows slowly in 3-10 years, therefore, in the present embodiment, the three scales 23 are respectively 5cm, 10cm and 15cm, and the scale 23 takes the first drainage hole 21 inserted into the guide portion as the starting point (i.e., the first drainage hole on the leftmost side is taken as the starting point of the scale in fig. 1), the insertion depth can be selected according to the age of the infant patient through the three scales 23, during the insertion process, the insertion depth can be visually observed, the phenomenon that many scales 23 are mistakenly seen is avoided, and mark circles can be arranged on each scale 23, for example, red, blue, green and other mark circles are arranged, so that the observation is more intuitive, the nurse can operate the operation is facilitated, and the nurse can know the insertion depth without observing the scales 23.

Liquid guide hole 21 is close to around the pipe wall of inserting guide portion 22, and has 4-10, liquid guide hole 21 evenly distributed is in the front end of dosing tube 2, makes the liquid medicine spraying more even, does benefit to the intestinal absorption. And the administration tube 2 is a transparent hose, so that a nurse can observe the administration condition, and the operation is convenient.

The insertion guide part 22 is a blind end and is tapered, the length of the blind end is 0.5cm-1cm, and the blind end plays a guiding role in insertion, so that the administration tube 2 is easier to insert into the anus of the child patient.

With reference to fig. 1 and fig. 2, the front end of the insertion portion 31 is tapered, the middle portion of the insertion portion 31 is cylindrical, and the insertion portion 31 with the tapered front end plays a guiding role, so that the insertion portion is easily inserted into the anus of the child, and the cylindrical middle portion is beneficial to fixing the medicine blocking device 3 at the anus, so as to avoid the phenomenon that the medicine blocking device 3 falls off and seeps liquid.

The medicine blocking device 3 is provided with a through hole 33 through which the medicine supply tube 2 penetrates, a blocking piece 35 which prevents backflow of medicine liquid when the medicine supply tube 2 is taken out is arranged in the through hole 33, a part of the blocking piece 35 is movably connected with the inner wall of the through hole 33, preferably, the top of the blocking piece 35 is connected with the top of the inner wall of the through hole 33, and when the medicine supply tube 2 is taken out, the blocking piece 35 automatically falls down to close the through hole 33 under the action of gravity.

When using, utilize through-hole 33 makes 3 covers of medicine blocking device locate on giving medicine pipe 2, and can slide on giving medicine pipe 2, this moment the separation blade is open mode to open towards drain 21 end of giving medicine pipe 2, when dosing promptly, the separation blade is opened towards infant anus department, when 2 extracts of giving medicine pipe, the separation blade is because gravity action self-closing, thereby plays the effect that blocks the sepage. Optionally, a blocking protrusion portion may be further disposed at the blocking piece in the through hole 33, so as to prevent the blocking piece from turning outward, a spring for preventing the blocking piece from turning outward may be disposed at a joint between the blocking piece and an inner wall of the through hole 33, and other structures for preventing the blocking piece from turning outward may also be disposed.

Hinder the medicine ware 3 for silica gel hinders the medicine ware to alleviate infant's discomfort. Further, a plurality of reinforcing ribs 34 are arranged on the insertion portion 31, so that the hardness of the medicine blocking device 3 is enhanced, and the phenomenon that the medicine blocking device 3 is too soft and cannot achieve the anti-seepage effect is avoided.

To sum up, the utility model provides an infant enemator when carrying out the enema to the infant, confirms the depth of insertion earlier according to the age of infant, will insert infant anus with the medicine pipe again, observes the scale when inserting, reaches the depth of insertion scope after, the propelling movement the syringe of dosing makes the liquid medicine in the syringe of dosing spray on infant's intestinal through medicine pipe, drain hole, treats the injection completion, promotes the medicine blocking device makes and blocks infant anus to prevent the liquid medicine backward flow, through the utility model discloses can avoid the liquid medicine to ooze outward and increase the liquid medicine and absorb, ensure the success rate of enema, reduce the risk that the infant or a lot of using medicine once more, and can ensure the dosage of using medicine.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.

Claims (10)

1. The infant enemator is characterized by comprising a dosing injector and a dosing tube, wherein one end of the dosing tube is connected with a liquid outlet end of the dosing injector, the other end of the dosing tube is provided with a plurality of liquid guide holes and an insertion guide portion, a medicine blocking device and scales used for observing the insertion depth are arranged on the dosing tube, the medicine blocking device is provided with an insertion portion and a blocking portion, the blocking portion is arranged at the tail end of the insertion portion, and the outer diameter of the blocking portion is larger than that of the insertion portion.

2. An infant enemator as claimed in claim 1, wherein the front end of the insertion part is tapered and the middle part of the insertion part is cylindrical.

3. An infant enemator as claimed in claim 1, wherein the drug stopper has a through hole through which the drug supply tube passes, a blocking piece for preventing backflow of the drug solution when the drug supply tube is withdrawn is provided in the through hole, and a part of the blocking piece is movably connected to the inner wall of the through hole.

4. An infant enemator according to claim 2, wherein a plurality of reinforcing ribs are provided on the insertion portion.

5. An infant applier according to claim 1, wherein said scales are three, 5cm, 10cm, 15cm respectively.

6. An infant applier according to claim 5, wherein said scale starts from a first drainage hole at the insertion guide.

7. An infant enemator according to claim 1, wherein the liquid guide holes are provided in 4-10 positions adjacent to the periphery of the tube wall of the insertion guide.

8. An infant enemator as claimed in claim 1, wherein the administration tube is a transparent hose.

9. An infant enemator according to claim 7, wherein the insertion guide is blind and tapered, the blind having a length of 0.5cm to 1 cm.

10. An infant enemator according to claim 3, wherein the drug blocking device is a silica gel drug blocking device.

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