CN211410411U

CN211410411U - Infant defecation device

Info

Publication number: CN211410411U
Application number: CN201922182442.3U
Authority: CN
Inventors: 赵亚慧; 马新; 程金栋
Original assignee: Zhengzhou Childrens Hospital
Current assignee: Zhengzhou Childrens Hospital
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-04
Anticipated expiration: 2029-12-09

Abstract

An infant defecation device effectively solves the problem that feces remained on the inner wall of the intestinal tract of an infant patient are difficult to remove; the injection device comprises a sleeve which is axially arranged from top to bottom and has a downward opening, wherein a through hole is coaxially formed in the upper end of the sleeve, an annular positioning block is coaxially and slidably connected in the sleeve, an injection tube is coaxially and rotatably connected in the positioning block, the upper end of the injection tube extends out of the through hole and can move in the through hole, the lower end of the injection tube can extend out of the sleeve, a helical blade positioned below the positioning block is coaxially arranged on the outer edge surface of the injection tube, and a piston; the feces do not need to be pulled out by hands in the process of relaxing the bowels, the feces are clean and sanitary, the pain of a child patient is reduced, the work burden of a nursing person is relieved, the work efficiency is improved, the operation is convenient, the conception is novel, and the practicability is high.

Description

Infant defecation device

Technical Field

The utility model relates to a gastroenterology auxiliary medical instrument technical field, concretely relates to infant's defecation device.

Background

Children are susceptible to constipation due to unreasonable dietary structure, water shortage and the like, and are particularly characterized by dry excrement, unsmooth defecation and the like, and if treatment is not performed in time, the digestive system of children patients can be damaged, even the children patients can be mentally impaled, the life regularity is disturbed, and the vicious circle is caused.

At present, enema is mostly adopted in a treatment method for infantile constipation, but the enema is slow in effect, cannot easily clear residual excrement on the inner wall of an intestinal tract of a child patient, the child patient can easily rely on the enema, sometimes, a nursing person needs to stretch into the anus of the child patient with a hand to pull out the excrement, the child patient is assisted to defecate, the operation process is unsanitary, and the workload of the nursing person is increased.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the utility model aims to provide a catharsis device for children, which effectively solves the problem that the residual excrement on the intestinal canal inner wall of the children patients is not easy to be removed.

The technical scheme of its solution is, the utility model discloses a through-hole has been seted up to upper and lower axial and the decurrent sleeve of opening, the coaxial sliding connection has annular locating piece in the sleeve, coaxial rotation is connected with the injection tube in the locating piece, the injection tube upper end stretches out the through-hole and can move in the through-hole, the sleeve can be stretched out to the injection tube lower extreme, the coaxial helical blade who is located the locating piece below that is equipped with on the injection tube outer fringe face, coaxial sliding connection has the piston in the injection tube.

Compared with the prior art, the beneficial effects of the utility model are that: after carrying out remaining dry hard excrement and urine on the soft intestinal inner wall of enema, through rotating the injection tube, utilize helical blade to smash the dry hard excrement and urine after softening, the infant intestinal of suffering from is pulled out to the excrement and urine after will smashing, the infant of being convenient for defecation, the excrement and urine need not be pulled out with the hand to the in-process of relaxing the bowels, clean health has reduced the misery of infant, has alleviateed caregiver's work burden, medical staff work efficiency has been improved, this simple structure, and convenient for operation, the design is novel, therefore, the clothes hanger is strong in practicability.

Drawings

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

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

Fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

Fig. 4 is an enlarged view of B 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, including axial and the decurrent sleeve 1 of opening from top to bottom, through-hole 2 has been seted up to sleeve 1 upper end is coaxial, coaxial sliding connection has annular locating piece 3 in the sleeve 1, coaxial rotation is connected with injection tube 4 in the locating

piece

3, 4 upper ends of injection tube stretch out through-hole 2 and can move in through-

hole

2, 4 lower extremes of injection tube can stretch out sleeve 1, coaxial helical blade 5 that is located locating piece 3 below is equipped with on 4 outer fringe faces of injection tube, coaxial sliding connection has piston 6 in the injection tube 4.

In order to move the piston 6 up and down, a push rod 7 is coaxially arranged on the upper end surface of the piston 6, and the upper end of the push rod 7 extends out of the injection cylinder 4.

In order to carry out spacingly to locating

piece

3, 1 inner fringe face of sleeve on seted up a plurality of draw-in grooves 8 along upper and lower direction equipartition and left and right direction, set up the spacing groove 9 of left and right direction on the 3 outer fringe faces of locating piece, sliding connection has the stopper 10 that can insert in the draw-in groove 8 in the spacing groove 9.

In order to make the stopper 10 slide from side to side, the upper end of the positioning block 3 set up a communicating groove 11 which is communicated with the limiting groove 9 in the left-right direction, the upper end of the sleeve 1 set up a sliding groove 12 which is located right above the limiting groove 9 and is through up and down, a push block 13 is connected in the sliding groove 12 in a sliding manner, the front side and the rear side of the push block 13 are respectively connected with an upper sliding rod 14 and a lower sliding rod 14 in an axial direction in a sliding manner, the upper ends of the two sliding rods 14 respectively run through the push block 13, and the lower ends of the two sliding rods.

In order to prevent the push block 13 from accidentally sliding, a transverse shaft 15 in the left-right axial direction is arranged in the sliding groove 12, the push block 13 is connected with the transverse shaft 15 in a sliding mode, and a spring 16 positioned between the push block 13 and the right side wall of the sliding groove 12 is sleeved on the transverse shaft 15.

In order to prevent the device from hurting the inner wall of the intestinal canal of the infant, the lower end surface of the sleeve 1 is an arc surface which protrudes downwards.

When the utility model is used, the push block 13 is pushed rightwards, the push block 13 drives the limit block 10 to move rightwards through the two slide bars 14, and the spring 16 is extruded, when the limiting block 10 exits the clamping groove 8 on the upper side, the injection tube 4 is pushed downwards, the injection tube 4 drives the positioning block 3 to move downwards, the pushing block 13 is released, under the action of the spring 16, the left end surface of the limiting block 10 is contacted with the inner edge surface of the sleeve 1, when the lower end of the injection tube 4 extends out of the sleeve 1, the push rod 7 is pulled upwards, a certain amount of enema liquid is sucked into the injection tube 4, the injection tube 4 is pulled upwards, the positioning block 3 is driven by the injection tube 4 to move upwards, the lower end of the injection tube 4 retracts into the sleeve 1, when the limiting block 10 moves to the clamping groove 8 at the upper side, under the action of the spring 16, the push block 13 drives the limit block 10 to move leftwards through the two slide rods 14, and the limit block 10 is inserted into the clamping groove 8 to complete the preparation work before relaxing the bowels;

the lower end of a sleeve 1 is inserted into the intestinal tract of a child, a push rod 7 is pushed downwards, enema is injected into the intestinal tract of the child, the dry and hard excrement in the intestinal tract of the child is softened by the enema, a push block 13 is pushed rightwards, the push block 13 drives a limit block 10 to move rightwards through two slide bars 14, a spring 16 is extruded simultaneously, when the limit block 10 exits from a clamping groove 8 on the upper side, an injection tube 4 is pushed downwards, under the action of the spring 16, the left end face of the limit block 10 is in contact with the inner edge face of the sleeve 1, the injection tube 4 drives a positioning block 3 to move downwards, when the limit block 10 is inserted into a clamping groove 8 on the lower side, the lower end of the injection tube 4 extends out of the sleeve 1, the injection tube 4 is rotated, the injection tube 4 is pushed downwards, the injection tube 4 drives a helical blade 5 to rotate, the dry and;

promote ejector pad 13 right, ejector pad 13 moves stopper 10 right through two slide bars 14 and moves, stopper 10 withdraws from draw-in groove 8 of downside, upwards stimulate injection tube 4, injection tube 4 drives helical blade 5 rebound, helical blade 5 drives excrement and urine rebound, 4 lower extremes of injection tube withdrawal sleeve 1, when stopper 10 moves the draw-in groove 8 department of upside, under spring 16's effect, ejector pad 13 drives stopper 10 through two slide bars 14 and moves left, stopper 10 inserts in the draw-in groove 8 of upside, slowly extract this device from the infant intestinal, accomplish the operation of relaxing the bowels promptly.

Claims

1. The utility model provides a child's stool pot that leads to, including upper and lower axial and the decurrent sleeve of opening (1), a serial communication port, through-hole (2) have been seted up to sleeve (1) upper end is coaxial, coaxial sliding connection has annular locating piece (3) in sleeve (1), coaxial rotation is connected with injection tube (4) in locating piece (3), injection tube (4) upper end is stretched out through-hole (2) and can be at through-hole (2) internal motion, injection tube (4) lower extreme protractile sleeve (1), coaxial helical blade (5) that are located locating piece (3) below are equipped with on injection tube (4) outer fringe face, coaxial sliding connection has piston (6) in injection tube (4).

2. The infantile catharsis device according to claim 1, wherein the upper end face of the piston (6) is coaxially provided with a push rod (7), and the upper end of the push rod (7) extends out of the injection tube (4).

3. The infant defecation device according to claim 1, wherein the inner edge surface of the sleeve (1) is provided with a plurality of slots (8) which are uniformly distributed along the vertical direction and in the left-right direction, the outer edge surface of the positioning block (3) is provided with a limiting groove (9) in the left-right direction, and the limiting groove (9) is slidably connected with a limiting block (10) which can be inserted into the slot (8).

4. The infant defecation device according to claim 1, wherein the positioning block (3) is provided at an upper end thereof with a communicating groove (11) which is in a left-right direction and is communicated with the limiting groove (9), the sleeve (1) is provided at an upper end thereof with a sliding groove (12) which is located right above the limiting groove (9) and is through up and down, the sliding groove (12) is slidably connected with a push block (13), the push block (13) is slidably connected at front and rear sides thereof with vertical axial sliding rods (14), the upper ends of the two sliding rods (14) respectively penetrate through the push block (13), and the lower ends of the two sliding rods (14) respectively extend into the communicating groove (11) and are fixedly connected with the limiting block (10).

5. The infant defecation device according to claim 4, wherein the chute (12) is internally provided with a transverse shaft (15) in the left-right axial direction, the pushing block (13) is connected with the transverse shaft (15) in a sliding manner, and the transverse shaft (15) is sleeved with a spring (16) positioned between the pushing block (13) and the right side wall of the chute (12).

6. The infant defecation device according to claim 1, wherein the lower end surface of the sleeve (1) is an arc surface which is convex downwards.