CN214512104U

CN214512104U - Novel anus cleaning and dosing device for children

Info

Publication number: CN214512104U
Application number: CN202021537046.4U
Authority: CN
Inventors: 顿艳婷; 杨珍珍
Original assignee: 顿艳婷
Current assignee: Henan Provincial Peoples Hospital
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-10-29
Anticipated expiration: 2030-07-29

Abstract

The novel anus cleaning and administration device for children effectively solves the problems that the children are easy to be injured when the children are clystered, and the injection speed is inconvenient to control; the device comprises a needle cylinder which is axial up and down, wherein a rubber plug which can move up and down is coaxially arranged in the needle cylinder, the lower end of the needle cylinder is coaxially and detachably connected with a connecting pipe, the lower end of the connecting pipe is coaxially provided with a fixed block, a through hole which is big at the top and small at the bottom is coaxially arranged in the fixed block, the lower side of the through hole is connected with a baffle which is coaxial with the through hole through a spring, the lower end of the fixed block is coaxially provided with a dosing tube, and the free end of the dosing tube is provided with a plurality of liquid outlet holes which are uniformly distributed along the circumferential direction of the dosing tube; spring, baffle and perforating hole set up, and the medical personnel of being convenient for controls the outflow speed of enema, avoids the too big uncomfortable sense that arouses the infant of velocity of flow, improves the comfort level of infant, and the setting of scale mark, the medical personnel of being convenient for observe the degree of depth that gets into for the pencil, causes the injury to the infant when avoiding the enema, this simple structure, and convenient operation thinks novelty, and the practicality is strong.

Description

Novel anus cleaning and dosing device for children

Technical Field

The utility model relates to a paediatrics medical instrument technical field, concretely relates to children wash and dose with novel anus device.

Background

In the routine diagnosis and treatment work of pediatrics, some infants need enema administration, such as enema, chloral hydrate enema and the like.

At present generally use ordinary syringe when carrying out the enema to the infant, however, to the infant, ordinary syringe size is too big, and the material is harder, cause the injury to the infant easily when the enema, the misery of infant has been increased, and, when carrying out the enema to the infant, the infant generally can not bear too fast injection speed, generally by medical personnel manual propelling movement at present, injection speed is not convenient for control, the uncomfortable of infant is easily aroused to the injection speed is very fast, lead to the infant to make a round trip to wrench movement, cause the enema failure, medical personnel's work burden has been increased.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to overcome the defects of the prior art, the utility model aims to provide a novel anus washing and drug delivery device for children, which effectively solves the problems that the children are easy to be injured when the children are clystered, and the injection speed is not convenient to control.

The technical scheme of its solution is, the utility model discloses an upper and lower axial cylinder, coaxial being equipped with the rubber buffer that can reciprocate in the cylinder, the coaxial dismantlement of cylinder lower extreme is connected with the connecting pipe, and the coaxial fixed block that is equipped with of connecting pipe lower extreme, the coaxial big-end-up's of having seted up perforating hole in the fixed block, perforating hole downside through spring coupling have rather than coaxial baffle, the fixed block lower extreme is coaxial to be equipped with for the pencil, offers a plurality of liquid outlet holes along its circumferencial direction equipartition for the pencil free end.

Compared with the prior art, the beneficial effects of the utility model are that: spring, the setting of baffle and perforating hole, the medical personnel of being convenient for control the outflow speed of enema, avoid the too big uncomfortable sense that arouses the infant of velocity of flow, improve the comfort level of infant, go out the setting in liquid hole, the enema of being convenient for is abundant with the rectum inner wall contact of infant, improves the effect of enema, the setting of scale mark, the medical personnel of being convenient for observe the degree of depth that gets into for the pencil, cause the injury to the infant when avoiding the enema, this simple structure, and convenient operation, the design is novel, and the practicality is strong.

Drawings

Fig. 1 is an isometric view of the present invention.

Figure 2 is the utility model discloses a cut main visual axis mapping.

Figure 3 is a partial isometric view of a dosing tube of the present invention.

Fig. 4 is an enlarged view of a in fig. 2 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 4 and give, axial cylinder 1 about including, coaxial being equipped with the rubber buffer 2 that can reciprocate in the cylinder 1, the coaxial connecting pipe 3 that can dismantle of 1 lower extreme of cylinder, the coaxial fixed block 4 that is equipped with of 3 lower extremes of connecting pipe, the coaxial big-end-up's perforating hole 5 of having seted up in the fixed block 4, perforating hole 5 downside is connected with rather than coaxial baffle 6 through spring 10, the coaxial medicine tube 7 of being equipped with of fixed block 4 lower extreme, set up a plurality of liquid holes 8 along its circumferencial direction equipartition for medicine tube 7 free end.

In order to facilitate the rubber stopper 2 to move up and down, a push rod 9 is coaxially arranged at the upper end of the rubber stopper 2.

In order to facilitate the disassembly of the connecting pipe 3, the connecting pipe 3 is in threaded connection with the fixing block 4.

In order to prevent the shutter 6 from blocking the through hole 5, the maximum elastic force of the spring 10 is greater than the maximum pressure of the syringe 1 during injection.

In order to facilitate observing the depth of the administration tube 7 entering the infant, the outer surface of the administration tube 7 is provided with scale marks 11.

In order to avoid injury to the child patient, the free end of the administration tube 7 is a convex spherical surface.

When the utility model is used, the reading number of the scale mark 11 is reduced from the fixed block 4 to the free end of the administration tube 7 in sequence;

rotating the connecting pipe 3 clockwise, detaching the connecting pipe 3 from the syringe 1, inserting the nipple of the syringe 1 into the enema liquid, pulling the push rod 9 upwards, driving the rubber plug 2 to move upwards by the push rod 9, and sucking the enema liquid into the syringe 1;

after a certain amount of enema liquid is sucked into the needle cylinder 1, the push rod 9 is stopped to be pulled, the connecting pipe 3 is rotated anticlockwise, the connecting pipe 3 is installed on the needle cylinder 1, the free end of the administration pipe 7 is inserted into the anus of the infant, and meanwhile, the reading of a scale mark 11 at the anus of the infant is observed, namely the length of the free end of the administration pipe 7 extending into the rectum of the infant;

after the free end of the administration tube 7 is deeply inserted into a required position, the administration tube 7 is stopped being inserted, the medical staff presses the push rod 9 downwards, the push rod 9 drives the rubber plug 2 to move downwards and extrude the enema in the needle cylinder 1 into the administration tube 7 through the through hole 5, the enema enters the rectum of the infant patient through the liquid outlet hole 8, meanwhile, the enema drives the baffle 6 to move downwards and extrude the spring 10, the space between the baffle 6 and the through hole 5 is reduced, and the speed of the enema entering the rectum of the infant patient is slowed down;

along with the increase of the pressure applied by the medical staff to the push rod 9, the baffle 6 continues to move downwards, the gap between the baffle 6 and the through hole 5 is further reduced, the medicine pushing speed of the medical staff is limited, the uncomfortable feeling of the infant is avoided, and the comfort level of the infant is improved;

after completion of the administration, the administration tube 7 is withdrawn from the infant patient.

The utility model discloses well cylinder 1 adopts transparent material preparation and is equipped with the scale on its outer fringe face, is convenient for observe the content of 1 enema of cylinder.

Claims

1. Novel anus is washd and is dosed device for children, axial cylinder (1) from top to bottom including, a serial communication port, coaxial rubber buffer (2) that can reciprocate that are equipped with in cylinder (1), cylinder (1) lower extreme is coaxial can dismantle and is connected with connecting pipe (3), coaxial fixed block (4) that are equipped with of connecting pipe (3) lower extreme, coaxial big-end-up's perforating hole (5) of having seted up in fixed block (4), perforating hole (5) downside is connected with rather than coaxial baffle (6) through spring (10), the coaxial pipe (7) of dosing that are equipped with of fixed block (4) lower extreme, set up a plurality of drain holes (8) along its circumferencial direction equipartition for dosing pipe (7) free end.

2. The novel anus washing and administration device for children as claimed in claim 1, wherein the push rod (9) is coaxially arranged on the upper end of the rubber stopper (2).

3. The novel anus washing and administration device for children as claimed in claim 1, wherein the connection tube (3) is screwed with the fixing block (4).

4. The new anal cleaning and administration device for children as claimed in claim 1, wherein the maximum spring force of the spring (10) is larger than the maximum pressure of the syringe (1) during injection.

5. The novel anus washing and administration device for children as claimed in claim 1, wherein the outer surface of the administration tube (7) is provided with graduation marks (11).

6. The novel anus washing and administration device for children as claimed in claim 1, wherein the free end of the administration tube (7) is a convex spherical surface.