CN113181460A

CN113181460A - Multifunctional child enema device

Info

Publication number: CN113181460A
Application number: CN202110436153.0A
Authority: CN
Inventors: 林小芳; 张大贵; 秦乐; 吴荣利
Original assignee: Second Affiliated Hospital and Yuying Childrens Hospital of Wenzhou Medical University
Current assignee: Second Affiliated Hospital and Yuying Childrens Hospital of Wenzhou Medical University
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-07-30

Abstract

The invention discloses a multifunctional child enema device which comprises a medicine bottle, an anus cannula and a connecting part for connecting the medicine bottle and the anus cannula, wherein the connecting part comprises a horizontally arranged connecting pipe and a mounting pipe vertically and fixedly connected to the middle of the connecting pipe; the position of the bottle opening of the medicine bottle is fixed with the mounting pipe, one end of the connecting pipe is fixed with one end of the anus insertion pipe, the other end of the connecting pipe is fixedly connected with the end cap, and a liquid discharge hole penetrates through the center position of one end of the anus insertion pipe, which is far away from the connecting pipe; the anus intubate is the elastic tube, is provided with a plurality of skeletons that set up along its length direction in the anus intubate, and a plurality of skeletons are along the circumferencial direction evenly distributed of anus intubate to be provided with in the connecting pipe and be used for driving the actuating mechanism that the skeleton is close to each other or keeps away from. The device has the effects of shortening the clystering time, enhancing the patient adaptability and improving the nursing work efficiency, thereby relieving the pain of children.

Description

Multifunctional child enema device

Technical Field

The invention relates to the field of medical instruments, in particular to a multifunctional child enema device.

Background

Enema is a treatment for achieving an airway with defecation by inserting a catheter into the colon via the rectum from the anus to infuse a liquid. The method can stimulate enterokinesia, soften, and remove feces, and can also achieve the purpose of supplying medicine, nutrition, and water.

Chinese patent CN202538039U discloses a child enemator, which comprises an inner pushing rod and an outer sleeve marked with a metering mark, wherein the end of the inner rod is provided with a sealing ring, the open end of an anal insertion tube is connected with the outlet of the outer sleeve of the pushing device, and the liquid medicine outlet of the other smooth blunt end is arranged on the side surface of the smooth blunt end.

The related art child enemator is adapted to a child with a narrowed anus by reducing the diameter of the anus insertion tube. However, when pushing the liquid medicine (pouring or injecting enema liquid), the diameter of the anal cannula is limited, so that the liquid medicine needs to be pushed for a long time, the enema time is prolonged, the pain of children is increased, and improvement is needed.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a multifunctional child enema device which has the effects of shortening enema time, enhancing the matching degree of patients and improving nursing work efficiency, thereby relieving the pain of children.

The technical purpose of the invention is realized by the following technical scheme: a multifunctional child enema device comprises a medicine bottle, an anus cannula and a connecting part for connecting the medicine bottle and the anus cannula, wherein the connecting part comprises a horizontally arranged connecting pipe and a mounting pipe vertically and fixedly connected to the middle of the connecting pipe; the position of the bottle opening of the medicine bottle is fixed with the mounting pipe, one end of the connecting pipe is fixed with one end of the anus insertion pipe, the other end of the connecting pipe is fixedly connected with an end cap, and a liquid discharge hole penetrates through the center position of one end of the anus insertion pipe, which is far away from the connecting pipe; the anus intubate is the elastic tube, be provided with a plurality of skeletons that set up along its length direction in the anus intubate, it is a plurality of the skeleton is followed the circumferencial direction evenly distributed of anus intubate, and be provided with in the connecting pipe and be used for the drive the skeleton is close to each other or the actuating mechanism who keeps away from.

Through adopting above-mentioned technical scheme, when using foretell enema device, insert the anus of children with tiny anus intubate, utilize the slow mutual of a plurality of skeletons of actuating mechanism control to keep away from afterwards, at this moment under the effect of skeleton, will control the anus intubate expansion. Meanwhile, the aperture of the anus intubation tube is gradually increased, and the aperture of the liquid discharge hole is also increased, so that the liquid medicine in the medicine bottle can be rapidly squeezed into the anus of the child, the medicine injection (enema) time is shortened, and the pain of the child is reduced. After the medicine injection is finished, the driving mechanism is utilized to control the plurality of frameworks to be fast and mutually close, so that the anus cannula is pulled out after being reset again, and the enema of children can be realized. Therefore, the anus cannula and the liquid discharge hole with adjustable aperture can be expanded, the cross-sectional area of the whole flow channel is increased, the medicine injection efficiency of the liquid medicine is improved, the medicine injection time is shortened, and the pain of children is relieved.

The present invention in a preferred example may be further configured to: actuating mechanism including the level set up in actuating lever in the connecting tube, the one end of actuating lever extends to in the anus intubate, and the coaxial rotation of the other end is connected with the control lever, and the control lever runs through and threaded connection in the end cap, wherein the outer wall of actuating lever is provided with the multirow connecting rod, every row the both ends of connecting rod respectively with the actuating lever and the skeleton is articulated mutually.

Through adopting above-mentioned technical scheme, when control anus intubate and outage expand or reset, through the corotation of drive control hole or reversal for the control lever is close to or keeps away from the outage. At the moment, under the action of the hinged connecting rod, the automatic control frameworks are mutually far away or mutually close to each other, so that the convenient expansion or resetting of the anus intubation tube and the liquid drainage hole is realized. Simultaneously through setting up the actuating mechanism of electrodeless regulation for the expansion volume of anus intubate and outage can freely be adjusted, makes this enema device can adapt to children of different ages, and also can adapt to adult, has reached multi-functional effect.

The present invention in a preferred example may be further configured to: the outer wall of the anus cannula is provided with a circle of flexible membrane sleeve, air is filled in the membrane sleeve, and when the anus cannula is inserted into the anus, the air in the membrane sleeve is extruded backwards and is expanded to form a sealing ring for blocking the anus.

Through adopting above-mentioned technical scheme, when inserting the anus intubate children in the anus, the anus will promote the air in the membrane cover automatically and move towards installation pipe direction, and the air accumulation in the membrane cover is in the position of anus outside this moment to form the anal sealing ring of clamp closure in anus department, thereby carry out temporary clamp closure to the anus, avoid appearing the weeping phenomenon, guarantee children's stable enema.

The present invention in a preferred example may be further configured to: the outer wall of one end of the anus intubation close to the connecting pipe is connected with a lantern ring used for extruding air in the membrane sleeve in a sliding mode.

Through adopting above-mentioned technical scheme, back in the anus is inserted to the anus intubate, can drive the lantern ring and move towards the anus direction to make the whole gathering in children's anus department of the air at both ends, thereby make the abundant swelling of film cover and compress tightly and temporarily press from both sides the closure to the anus position, in order to avoid appearing the weeping phenomenon.

The present invention in a preferred example may be further configured to: the inner wall of the lantern ring is obliquely arranged, and one end of the lantern ring facing the liquid discharge hole of the anus intubation is flared.

Through adopting above-mentioned technical scheme, through setting up the lantern ring of flaring form for relative motion between the lantern ring and the membrane cover is more smooth and easy, avoids the lantern ring with the membrane cover scratch, thereby guarantees the steady operation of membrane cover.

The present invention in a preferred example may be further configured to: the control rod is located the outside one end of end cap rotates and is connected with solid fixed ring, gu fixed ring with be provided with a pair of distribution between the lantern ring in the support of installation pipe both sides.

Through adopting above-mentioned technical scheme, when the motion of rotating control lever, the control lever drives solid fixed ring and support synchronous motion to promote lantern ring synchronous motion automatically, thereby realize the linkage cooperation between them, improve the simple operation nature. And when the screwing length of the control rod is longer, the larger the expansion of the anal intubation is, the closer the distance between the lantern ring and the anus is, so that the expanded sealing ring is harder, the pressing force on the anus is larger, and the stable clamping and closing of the anus are realized to avoid the liquid leakage phenomenon.

The present invention in a preferred example may be further configured to: the medicine bottle is a corrugated telescopic bottle, the outer wall of the installation tube is vertically provided with a support frame, the upper end of the support frame is hinged with a handle, the middle position of the handle is hinged with a pressing rod, and the lower end of the pressing rod is provided with a pressing plate covering the bottom of the medicine bottle.

Through adopting above-mentioned technical scheme, when annotating the medicine to the liquid medicine in the medicine bottle, through the drive handle downstream, under the articulated effect of depression bar this moment, utilize the handle to drive depression bar and the synchronous downstream of clamp plate. Meanwhile, the pressing plate applies downward acting force to the medicine bottle, so that the medicine liquid in the medicine bottle is smoothly extruded, and the medicine injection operation is completed. Consequently, through adopting handle and the depression bar that has lever principle, exert the effort to the medicine bottle for the liquid medicine in the medicine bottle can be easily smooth extrude, thereby makes the injection process light convenient more, shortens the injection time, slows down children's misery.

The present invention in a preferred example may be further configured to: the handle is close to terminal surface is provided with convex slide bar under the one end of support frame, run through on the support frame and be provided with the confession the slip hole that the slide bar wore to establish, the outer wall of slide bar is provided with the scale mark, run through on the support frame and be provided with the intercommunication the slip hole just aims at the sight hole of scale mark.

Through adopting above-mentioned technical scheme, when the liquid medicine to in the medicine bottle extrudees, the handle will overturn downwards, and the handle will drive the slide bar and slide along the inner wall in slide hole this moment. Medical personnel can see through the position and the reading of eyehole observation scale mark this moment for judge the dose, also can freely adjust the speed of dosing simultaneously, make light more convenient during the injection.

The present invention in a preferred example may be further configured to: the roof of sliding hole is provided with elastic first latch, the tooth key orientation of first latch deviates from the direction slope of handle, the up end of slide bar is provided with the second latch, the incline direction of second latch with the incline direction of first latch is opposite, and with the cooperation of the mutual joint of first latch.

Through adopting above-mentioned technical scheme, when liquid medicine in to the medicine bottle extrudees, the handle drives the slide bar and slides along the inner wall in slide hole, and through the cooperation of first latch and second latch this moment, inject the slide bar and can only the motion outwards, inject handle and clamp plate promptly and can only the downstream, realize the extrusion of medicine bottle folk prescription to avoid the liquid medicine to flow backward or suck backward, guarantee enema device's stable work. Simultaneously through setting up the medicine bottle that can't suck back for the pressure in the anus intubate is unchangeable after the injection, and when the control pipe support was close to each other and pulled out the anus intubate, the pressure in the anus intubate increases again simultaneously, and extrudes into children's anus with a small part of liquid medicine, in order to guarantee fully to annotate the medicine.

The present invention in a preferred example may be further configured to: the lower pot head of support frame is established and is fixed in the outer wall of installation pipe, the slide bar is close to the one end of handle is provided with a pair of hook of hooking the elasticity pothook of handle up end, and run through on the handle and be provided with the confession the perforation that elasticity pothook wore through to establish.

Through adopting above-mentioned technical scheme, establish fixed support frame and the fixed slide bar of hookup through setting up the cover, realize dismantling of support frame and slide bar and connect. Therefore, after clystering, the components such as the support frame, the sliding rod and the like can be independently disassembled and reset, so that the components can be repeatedly utilized, and the waste of resources is reduced. Meanwhile, the assembly can be recycled independently, and the garbage classification treatment under the current environment is met.

In conclusion, the invention has the following beneficial effects:

1. the anus cannula and the liquid discharge hole with the diameter capable of being expanded and adjusted are arranged, so that the cross-sectional area of the whole flow passage is increased, the medicine injection efficiency of the liquid medicine is improved, the medicine injection time is shortened, and the pain of children is relieved;

2. the expansion amount of the anus intubation tube and the liquid discharge hole can be freely adjusted by arranging the driving mechanism with stepless adjustment, so that the anus intubation tube and the liquid discharge hole can be adapted to children or adults of different ages, and the multifunctional effect is achieved;

3. the membrane sleeve is arranged on the anal intubation tube, so that air in the membrane sleeve can form a sealing ring for blocking an anus, the phenomenon of liquid leakage during enema is avoided, and stable enema of children is ensured;

4. the handle and the pressure lever with the lever principle are adopted to apply acting force to the medicine bottle, so that liquid medicine in the medicine bottle can be extruded out easily and smoothly, the medicine injection time is shortened, and the pain of children is relieved.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a schematic structural view of an anal cannula according to an embodiment;

FIG. 3 is a schematic structural view of a connecting portion of the embodiment;

FIG. 4 is a schematic structural view of the support stand of the embodiment;

fig. 5 is a schematic structural view of a slide lever of the embodiment.

Reference numerals: 1. a medicine bottle; 2. an anal intubation; 21. a drain hole; 22. a protective cap; 23. film sheathing; 24. a collar; 3. a connecting portion; 31. a connecting pipe; 32. installing a pipe; 33. an end cap; 4. a support frame; 401. a ring body; 402. a frame body; 41. a handle; 411. perforating; 42. a pressure lever; 43. pressing a plate; 44. a slide bar; 441. an elastic hook; 45. a slide hole; 46. scale lines; 47. a sight hole; 48. a first latch; 49. a second latch; 5. a framework; 6. a drive mechanism; 61. a drive rod; 62. a connecting rod; 63. a control lever; 64. a hand wheel; 65. a fixing ring; 66. and (4) a bracket.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, a multi-functional children enema device comprises a medicine bottle 1, an anus cannula 2 and a connecting part 3, wherein the connecting part 3 is positioned between the medicine bottle 1 and the anus cannula 2 and is used for realizing the conduction between the medicine bottle 1 and the anus cannula. The medicine bottle 1 is a corrugated telescopic bottle to realize free compression of the shape and smooth extrusion of the internal medicine liquid. The medicine bottle 1 is filled with enema.

As shown in fig. 1 and 2, the anal cannula 2 is a flexible silicone tube and has a certain extensibility. Meanwhile, one end of the anus cannula 2 is a connecting end, and the other end of the anus cannula is arranged in a smooth blunt head shape, so that smooth insertion of the anus cannula 2 is guaranteed. Wherein, the central position of the smooth blunt end of the anal intubation 2 is provided with a liquid discharge hole 21 for discharging the medicine liquid outwards, and the end is also sleeved with a protective cap 22.

As shown in fig. 1, 2 and 3, the connection part 3 includes a connection pipe 31 and a mounting pipe 32, the connection pipe 31 is horizontally disposed, the mounting pipe 32 is vertically disposed and fixedly connected to a middle position of the connection pipe 31, and the connection pipe 31 and the mounting pipe 32 together form a three-way pipe.

As shown in fig. 1, 2 and 3, one end of the connecting tube 31 is fixed to the connecting end of the anal cannula 2, and the other end is fixedly connected to an end cap 33 for plugging the connecting tube 31, and the opening of the medicine bottle 1 is fixedly connected to the mounting tube 32 by a screw thread.

Therefore, when the liquid medicine is injected into the anus of the child, the liquid medicine in the medicine bottle 1 flows into the connecting pipe 31 along the mounting pipe 32 by squeezing the medicine bottle 1, and is gradually injected into the anus of the child along the anus insertion pipe 2, so that the clysis operation of the child is realized.

As shown in fig. 1 and 4, a support frame 4 is vertically arranged on the outer wall of the mounting tube 32, and a long rod-shaped handle 41 is hinged to the upper end of the support frame 4. The middle part of the handle 41 is hinged with a pressure lever 42, and the lower end of the pressure lever 42 is provided with a pressure plate 43. The pressing plate 43 is used to horizontally cover the end (bottom) of the medicine bottle 1 and apply a force to the medicine bottle 1 to control the extrusion of the medicine liquid in the medicine bottle 1.

As shown in fig. 1 and 4, a sliding rod 44 is provided on a lower end surface of one end of the handle 41 near the support frame 4, and the sliding rod 44 is provided in an arc shape. The support frame 4 is provided with an arc-shaped sliding hole 45 in a penetrating manner, and the sliding hole 45 is used for the sliding rod 44 to penetrate and slide.

As shown in fig. 1 and 4, the outer walls of the two sides of the sliding rod 44 are provided with scale marks 46, the supporting frame 4 is provided with a viewing hole 47 communicating with the sliding hole 45 in a penetrating manner, the viewing hole 47 is a vertically-arranged strip-shaped hole, and the viewing hole 47 is used for aligning with the scale marks 46, so that accurate reading of the scale marks 46 is realized, the rotation angle of the handle 41 and the descending height of the pressing plate 43 are judged, and the feeding amount of the liquid medicine in the medicine bottle 1 is indirectly known.

As shown in fig. 4 and 5, the top wall of the sliding hole 45 is provided with a row of elastic first latches 48, and each tooth key of the first latches 48 is inclined in a direction away from the handle 41. The upper end surface of the slide lever 44 is provided with a row of resilient second latches 49, each of the teeth of the second latches 49 is arranged obliquely, and the direction of inclination of the second latches 49 is opposite to the direction of inclination of the first latches 48.

As shown in fig. 4 and 5, the first latch 48 and the second latch 49 are engaged with each other, so that the sliding rod 44 and the handle 41 are restricted from moving in a single direction and cannot move backward. According to the inclination relationship between the first latch 48 and the second latch 49, the handle 41 can be limited to move downwards, so that the pressing rod 42 and the pressing plate 43 can only press the medicine bottle 1, and the position of the pressing plate 43 can be fixed after pressing, so as to avoid the phenomenon of back suction or reflux of the medicine liquid.

As shown in fig. 4 and 5, the supporting frame 4 includes a ring body 401 sleeved on the outer wall of the installation pipe 32 and a frame body 402 vertically and fixedly connected to the ring body 401, so that the whole supporting frame 4 can be freely installed and detached. One end of the sliding rod 44 close to the handle 41 is provided with a pair of elastic hooks 441, the handle 41 is provided with a through hole 411 through which the elastic hooks 441 penetrate, and the elastic hooks 441 penetrate through the through hole 411 and then hook the upper end face of the handle 41 tightly, so that the sliding rod 44 can be freely disassembled and assembled.

Therefore, after the enema is finished, the elastic hook 441 can be pressed to be inserted into the through hole 411 and the sliding rod 44 can be controlled to be separated from the handle 41. Then, the sliding rod 44 is pulled out from the sliding hole 45, and then the hook is inserted through the through hole 411, so that the sliding rod 44 is fixedly connected with the handle 41 again.

After the ring 401 is subsequently removed from the mounting tube 32, the support frame 4 and its upper structure are removed, the removed part being separated from the mounting tube 32. Since the part is a handheld operation part, the part can be reused to reduce waste of resources. Meanwhile, the assembly can be recycled independently, and the garbage classification treatment under the current environment is met.

As shown in fig. 2 and 3, a plurality of frames 5 are provided in the anal cannula 2, and the plurality of frames 5 are provided along the longitudinal direction of the anal cannula 2 and attached to the inner wall of the anal cannula 2. Meanwhile, one end of the framework 5 close to the liquid discharge hole 21 is bent and is attached to the shape of the anal intubation tube 2. Wherein a plurality of skeletons 5 are evenly distributed along the circumferential direction of the anus cannula 2 at equal intervals, and a driving mechanism 6 is arranged in the connecting pipe 31, and the driving mechanism 6 is used for driving the skeletons 5 to get close to or get away from each other so as to control the anus cannula 2 to expand.

Therefore, when the anal cannula 2 is expanded, the aperture of the anal cannula 2 will gradually increase, and the aperture of the drainage hole 21 will also increase. Therefore, when the medicine is injected, the cross-sectional area of the flow passage for the liquid medicine to flow is relatively increased, so that the liquid medicine in the medicine bottle 1 can be quickly squeezed into the anus of the child, the medicine injection time is shortened, and the pain of the child is reduced.

And after the medicine is filled, the medicine bottle 1 is squeezed and can not rebound, so that the pressure in the medicine bottle 1 is unchanged, and when the driving mechanism 6 is used for controlling the plurality of frameworks 5 to rapidly approach each other, a small part of medicine liquid in the anal intubation tube 2 can be squeezed into the anus, so that the sufficient supply of the medicine liquid is ensured. Meanwhile, after the anus cannula 2 is completely reset, the anus cannula 2 is pulled out, and the enema of the children can be realized.

As shown in fig. 2 and 3, the driving mechanism 6 includes a driving rod 61 horizontally disposed in the connecting tube 31, and one end of the driving rod 61 horizontally extends into the anal insertion tube 2. The outer wall of one end of the driving rod 61 in the anal insertion tube 2 is provided with a plurality of rows of connecting rods 62, each row of connecting rods 62 is aligned with each framework 5, and both ends of each row of connecting rods 62 are respectively hinged with the driving rod 61 and the frameworks 5.

As shown in fig. 2 and 3, one end of the link 62 hinged to the driving rod 61 is close to the connecting pipe 31, and the other end is far from the connecting pipe 31, and the link 62 is disposed between the bent end of the framework 5 and the end of the driving rod 61. Therefore, when the driving rod 61 moves towards the drainage tube, the anus intubation tube 2 and the drainage hole 21 are controlled to automatically expand.

As shown in fig. 2 and 3, a control rod 63 is coaxially and rotatably connected to the other end of the driving rod 61, the control rod 63 penetrates through the end cap 33 and is in threaded connection with the end cap 33, and a hand wheel 64 is fixedly connected to one end of the control rod 63 located outside the end cap 33, so as to drive the control rod 63 to rotate, thereby realizing sliding control of the driving rod 61.

As shown in fig. 1, 2 and 3, the outer wall of the anal cannula 2 is provided with a ring of flexible membrane sleeve 23, two ends of the membrane sleeve 23 are fixed with the anal cannula 2, and the inside of the membrane sleeve 23 is filled with a small amount of air. Simultaneously when the anus cannula 2 inserts in the anus, the air in the film sleeve 23 will be extruded backward gradually, and then the air in the film sleeve 23 is bloated outside the anus and forms a sealing ring for blocking the anus, so as to realize the temporary clipping of the anus and avoid the leakage phenomenon.

As shown in figures 1, 2 and 3, the outer wall of the end of the anal cannula 2 close to the connecting tube 31 is sleeved with a collar 24, and the collar 24 is slidably connected to the anal cannula 2 and used for squeezing the air in the film sleeve 23 to gather at the middle position of the collar 24. Wherein the inner wall of the lantern ring 24 is inclined, and is close to the one end of the installation pipe 32 to the other end and is flaring shape to guarantee that the relative motion between the lantern ring 24 and the membrane sleeve 23 is smoother, avoid the lantern ring 24 to scrape the membrane sleeve 23.

As shown in fig. 1, 2 and 3, one end of the control rod 63 located outside the end cap 33 is rotatably connected with a fixing ring 65, and the fixing ring 65 can synchronously and horizontally slide along with the control rod 63. Wherein a pair of brackets 66 are arranged between the fixing ring 65 and the lantern ring 24, and the brackets 66 are distributed on two sides of the mounting tube 32 and control the fixing ring 65 to move synchronously.

Therefore, when the control rod 63 is rotated to control the expansion of the anal cannula 2, the control rod 63 will drive the fixing ring 65 and the bracket 66 to move synchronously and automatically push the collar 24 to move synchronously, and at this time, a sealing ring will be automatically formed at the anus position of the child to realize the sealing of the anus.

Meanwhile, the longer the control rod 63 is screwed, the larger the anal cannula 2 is expanded, which may be an older child or adult. The closer the distance between the collar 24 and the anus is, the harder the bulged sealing ring is and the higher the pressing force on the anus is, so that the stable sealing of the anus is realized to avoid leakage.

The working principle is as follows: when the enema device works, the support frame 4 is installed and sleeved on the installation tube 32, and then the medicine bottle 1 is fixed on the installation tube 32, so that the medicine bottle 1 is communicated with the installation tube 32. The handle 41 is then actuated to flip down and the position of the plunger 42 and hence the pressure plate 43 is adjusted so that the pressure plate 43 abuts and covers the bottom portion of the vial 1.

Subsequently, the small anal cannula 2 is inserted into the anus of the child, and then the driving mechanism 6 is used for controlling the plurality of skeletons 5 to slowly and mutually move away, and at the moment, the expansion of the anal cannula 2 is controlled under the action of the skeletons 5. At the same time, the aperture of the anal intubation tube 2 and the aperture of the liquid discharge hole 21 are increased.

At the same time, the anus will drive the air in the film sleeve 23 to move towards the mounting tube 32, and the control rod 63 can drive the fixing ring 65 and the bracket 66 to move synchronously, so as to automatically push the lantern ring 24 to move towards the anus. At this time, the air in the film sleeve 23 is gathered at the position outside the anus, and a sealing ring for plugging the anus is formed at the anus, so that the anus is plugged, and the liquid leakage phenomenon is avoided.

Then the handle 41 is pressed to turn downwards, at this time, the handle 41 controls the pressing rod 42 and the pressing plate 43 to move synchronously, and the liquid medicine in the medicine bottle 1 is injected into the anus along the anus cannula 2. After the enema finishes, reuse actuating mechanism 6 to control the quick mutual approaching of a plurality of skeletons 5 for after anus intubate 2 resets again, extract anus intubate 2, can realize children's enema.

The specific embodiments are only for explaining the present invention, and the present invention is not limited thereto, and those skilled in the art can make modifications without inventive contribution to the present embodiments as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a multi-functional children enema device, includes medicine bottle (1), anus intubate (2) and connects medicine bottle (1) with connecting portion (3) of anus intubate (2), its characterized in that: the connecting part (3) comprises a connecting pipe (31) which is horizontally arranged and a mounting pipe (32) which is vertically and fixedly connected to the middle position of the connecting pipe (31);

the position of the bottle opening of the medicine bottle (1) is fixed with the mounting pipe (32), one end of the connecting pipe (31) is fixed with one end of the anus insertion pipe (2), the other end of the connecting pipe is fixedly connected with an end cap (33), and a liquid discharge hole (21) penetrates through the center position of one end, away from the connecting pipe (31), of the anus insertion pipe (2);

the anus intubate (2) is the elastic tube, be provided with a plurality of skeletons (5) that set up along its length direction in the anus intubate (2), it is a plurality of skeleton (5) are followed the circumferencial direction evenly distributed of anus intubate (2), and be provided with in connecting pipe (31) and be used for the drive skeleton (5) are close to each other or drive mechanism (6) of keeping away from.

2. A multi-functional child enema device of claim 1, wherein: actuating mechanism (6) including the level set up in actuating lever (61) in connecting pipe (31), the one end of actuating lever (61) extends to in anus intubate (2), and the coaxial rotation of the other end is connected with control lever (63), and control lever (63) run through and threaded connection in end cap (33), wherein the outer wall of actuating lever (61) is provided with multirow connecting rod (62), every row the both ends of connecting rod (62) respectively with actuating lever (61) and skeleton (5) are articulated mutually.

3. A multi-functional child enema device of claim 2, wherein: the outer wall of the anus intubation tube (2) is provided with a circle of flexible membrane sleeve (23), the membrane sleeve (23) is filled with air, and when the anus intubation tube (2) is inserted into the anus, the air in the membrane sleeve (23) extrudes backwards and swells to form a sealing ring blocking the anus.

4. A multi-functional child enema device of claim 3, wherein: the outer wall of one end, close to the connecting pipe (31), of the anus insertion pipe (2) is connected with a lantern ring (24) in a sliding mode, and the lantern ring is used for squeezing air in the membrane sleeve (23).

5. A multi-functional child enema device of claim 4, wherein: the inner wall of the lantern ring (24) is obliquely arranged, and one end of the lantern ring, which faces the liquid discharge hole (21) of the anus intubation tube (2), is flared.

6. A multi-functional child enema device of claim 4, wherein: the control rod (63) is located one end outside the end cap (33) is rotatably connected with a fixing ring (65), and a pair of supports (66) distributed on two sides of the mounting pipe (32) are arranged between the fixing ring (65) and the sleeve ring (24).

7. A multi-functional child enema device of claim 1, wherein: the medicine bottle (1) is a corrugated telescopic bottle, a support frame (4) is vertically arranged on the outer wall of the installation tube (32), a handle (41) is hinged to the upper end of the support frame (4), a pressing rod (42) is hinged to the middle position of the handle (41), and a pressing plate (43) covering the bottom of the medicine bottle (1) is arranged at the lower end of the pressing rod (42).

8. A multi-functional child enema device of claim 7, wherein: handle (41) are close to terminal surface is provided with convex slide bar (44) under the one end of support frame (4), run through on support frame (4) and be provided with the confession slide hole (45) that slide bar (44) wore to establish, the outer wall of slide bar (44) is provided with scale mark (46), run through on support frame (4) and be provided with the intercommunication slide hole (45) just aim at look hole (47) of scale mark (46).

9. A multi-functional child enema device of claim 8, wherein: the roof of sliding hole (45) is provided with elastic first latch (48), the tooth key orientation of first latch (48) deviates from the direction slope of handle (41), the up end of slide bar (44) is provided with second latch (49), the incline direction of second latch (49) with the incline direction of first latch (48) is opposite, and with the mutual joint cooperation of first latch (48).

10. A multi-functional child enema device of claim 9, wherein: the lower pot head of support frame (4) is established and is fixed in the outer wall of installation pipe (32), slide bar (44) are close to the one end of handle (41) is provided with a pair of hook of hooking the elasticity pothook (441) of handle (41) up end, and run through on handle (41) and be provided with the confession perforation (411) that elasticity pothook (441) wore to establish.