TWI594775B - Cleaning device - Google Patents

Description

Cleaning device

The invention relates to human body cleaning; in particular to a cleaning device for a hidden part of a human body.

The lower part of the human body, such as the anus or vagina, is located in a relatively hidden part and is not easy to clean. Taking the anus as an example, it is the excretion site of the feces, and it is easy to proliferate acne due to excessive exertion or poor eating habits in the vicinity of the anus. When hemorrhoids are produced, if they are not properly cleaned, they are easily rubbed by the feces and bleed, thereby repeating the infection. For those who do not have hemorrhoids, if you usually pay attention to the cleansing of the anus, and with good eating habits, it can effectively prevent the growth of acne.

Figure 1 shows a conventional cleaning device 1 comprising a spherical receiving portion 10 and a straight tube portion 12 for receiving a liquid for cleaning, the straight tube portion 12 for insertion Anus inside A. At the time of use, the accommodating portion 10 is pinched by hand to eject the liquid from the port 122 of the straight tube portion 12, thereby cleaning the inside of the anus A. Although the conventional cleaning device 1 can achieve the purpose of cleaning, however, the cleaned liquid will flow out from the gap between the anal opening and the cleaning device 1. At this time, the user's hand is bound to be contaminated with the cleaned liquid. It is easy to have health problems. Therefore, the design of the conventional cleaning device 1 is still not perfect, and there is still room for improvement.

In view of this, the object of the present invention is to provide a cleaning device. This allows the user's hands to not get the cleaned liquid.

In order to achieve the above object, the cleaning device of the present invention comprises a first tube body and a second tube body, wherein the first tube body comprises a first tube segment and a second tube segment connected, the first The pipe section has at least one first perforation, the second pipe section has a drainage hole, and the first pipe section further has at least one second perforation between the first perforation and the drainage hole; the second pipe body has a first end And a second end, the first end is located in the first tube body, and is connected to the tube wall between the first perforation and the second perforation of the first tube body, so that the second tube body In communication with the first perforation, the second end is for liquid injection.

The effect of the present invention is that the cleaned liquid is discharged from the drain hole so that the user's hand does not get the cleaned liquid.

[Use]

1‧‧‧cleaning device

10‧‧‧ 容部

12‧‧‧ Straight Tube Department

122‧‧‧port

A‧‧‧ anus

〔this invention〕

2‧‧‧cleaning device

20‧‧‧First tube

22‧‧‧First pipe section

222‧‧‧ edge

224‧‧‧First perforation

226‧‧‧Second perforation

24‧‧‧Second section

242‧‧‧Drainage holes

244‧‧‧ side holes

26‧‧‧Second body

262‧‧‧ first end

264‧‧‧ second end

28‧‧‧唧

3‧‧‧cleaning device

30‧‧‧First tube

32‧‧‧First pipe section

322‧‧‧First perforation

324‧‧‧ edge

34‧‧‧Second section

342‧‧‧Drainage hole

36‧‧‧Second body

4‧‧‧cleaning device

38‧‧‧First body

40‧‧‧Second section

402‧‧‧Drainage hole

404‧‧‧垣

406‧‧‧ side hole

42‧‧‧Second body

44‧‧‧Collection bag

442‧‧‧Connecting tube

442a‧‧‧ external thread

46‧‧‧ collar

462‧‧‧ internal thread

464‧‧‧Apartment

5‧‧‧cleaning device

48‧‧‧First body

50‧‧‧First pipe section

502‧‧‧ trench

504‧‧‧Second perforation

52‧‧‧Second section

521‧‧‧垣

521'‧‧‧垣

522‧‧‧ third perforation

524‧‧‧Drainage holes

524a‧‧‧ convex ring

526‧‧‧ inclined tube

54‧‧‧Second body

56‧‧‧Collection barrel

57‧‧‧ collar

572‧‧‧Apartment

58‧‧‧ sink

60‧‧‧Reverse stop

62‧‧‧ Straight pipe section

622‧‧‧ Ring groove

64‧‧‧ cone section

642‧‧‧ channel

642a‧‧‧ wall

642b‧‧‧Export

A‧‧‧ anus

Figure 1 is a schematic view of a conventional cleaning device.

Figure 2 is a cleaning apparatus of a first preferred embodiment of the present invention.

Figure 3 is a cross-sectional view of the cleaning apparatus of the first preferred embodiment.

Figure 4 is a schematic view showing the use of the cleaning device of the first preferred embodiment.

Figure 5 is a cross-sectional view showing a cleaning apparatus in accordance with a second preferred embodiment of the present invention.

Figure 6 is a cross-sectional view showing a cleaning apparatus in accordance with a third preferred embodiment of the present invention.

Figure 7 is a perspective view of a cleaning apparatus in accordance with a fourth preferred embodiment of the present invention.

Figure 8 is an exploded view of the cleaning device of the fourth preferred embodiment of the present invention.

Figure 9 is a cross-sectional view showing a cleaning apparatus in accordance with a fourth preferred embodiment of the present invention.

Figure 10 is a partially enlarged view of a cleaning apparatus in accordance with a fourth preferred embodiment of the present invention.

In order to more clearly illustrate the invention, the preferred embodiment is DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT As shown in FIG. 2 and FIG. 3, the cleaning device 2 of the first preferred embodiment of the present invention is used for cleaning the anus A of a human body, and includes a first tube body 20 and a The second tube body 26, the first tube body 20 and the second tube body 26 are made of a flexible material, which is a silicone rubber in this embodiment.

The first pipe body 20 includes a first pipe section 22 and a second pipe section 24 connected to each other. The first pipe section 22 has an arc-shaped end edge 222 and is surrounded by a pipe wall adjacent to the end edge 222. A plurality of first through holes 224 are provided. The width of the first pipe section 22 is gradually expanded from the first through hole 224 toward the second pipe section 24 and then tapered to form an arcuate surface. The first pipe section 22 further has a plurality of second through holes 226 surrounding the pipe wall of the first pipe section 22 and located at the widest portion of the first pipe section 22 and the first through holes 224. between. The second pipe section 24 has a drain hole 242 and a side hole 244. The drain hole 242 is located at one end of the second pipe section 24, and the side hole 244 is located at the pipe wall of the second pipe section 24.

The second tube body 26 has a first end 262 and a second end 264. The first end 262 is located in the first tube body 20 and is connected to the first through hole 224 to the second portion of the first tube portion 22. The second tube 26 is in communication with the first perforation 224 on the tube wall between the perforations 226. The second end 264 extends out of the second tube 20 from the side hole 244 and is located outside the first tube 20 for liquid injection for cleaning.

In this embodiment, the second end 264 of the second tubular body 26 is connected to a cylinder 28. The inside of the cylinder 28 is filled with a liquid, and the liquid may be water, physiological saline, washing liquid or syrup. In practice, the second end 264 of the second tube body can also be directly connected to a water source, for example, to a cleaning liquid such as tap water or pure water.

4, in use, the user's hand is held by the second pipe section 24 of the first pipe body 20, and the first pipe section 22 is inserted into the anus A. In the middle, the widest part of the first pipe section 22 is placed close to the anus mouth. Then, the cylinder 28 is manipulated to inject liquid into the second tube body 26, and the injected liquid is ejected from the first through holes 224 of the first tube body 20 through the second tube body 26, thereby being internal to the anus A. rinse. The rinsed liquid will be returned from the second perforations 226 to the interior of the first tubular body 20 and discharged from the drain holes 242 of the second tubular section 24. Thereby, the user holds the hand of the second pipe section 24, does not get the discharged liquid, and is more hygienic in use.

Since the first tube body 20 and the second tube body 26 are made of flexible silicone, the user can extract the second tube body 26 from the drain hole 242 of the first tube body 20, and then The first tubular body 20 is turned from the inside to the outside, so that the inside of the first tubular body 20 is conveniently cleaned. The number of the first through holes 224 and the second through holes 226 may also be one.

FIG. 5 shows a cleaning device 3 according to a second preferred embodiment of the present invention, which has a structure substantially the same as that of the first embodiment described above, except that the first tube section 32 of the first tube body 30 of the present embodiment is 32. Upper portion of the first perforation 322 is located at the end edge 324 and the other portion of the first perforation 322 is located adjacent the wall of the end edge 324 whereby liquid will be ejected radially from the first perforations 322. The second tubular body 36 is passed out of the first tubular body 30 by the drain hole 342 of the second tubular section 34 of the first tubular body 30.

FIG. 6 shows a cleaning device 4 according to a third preferred embodiment of the present invention having substantially the same structure as the first embodiment, and also includes a first tube 38 and a second tube 42, except that In this embodiment, a container exemplified by the collecting bag 44 is detachably sleeved on the second pipe section 40 of the first pipe body 38.

A ring 404 is formed on the second pipe section 40 adjacent to the outer surface of the drain hole 402. The second pipe section 40 is movably sleeved with a ring 46. The collar 46 has an internal thread 462 and abutting The portion 464 is located between the ring 404 and the side hole 406. The collection bag 44 There is a connecting tube 442 whose outer ring mask has an external thread 442a for engagement with the internal thread 462. In this embodiment, the connecting tube 442 is made of a soft material, such as silicone rubber, and a rigid plastic material can also be used in practice. The connecting pipe 442 is partially sleeved on the portion of the second pipe section 40 adjacent to the drain hole 402, so that the top edge of the connecting pipe 442 abuts against the ring 404, and the collar 46 is locked with the connecting pipe 442. The abutting portion 464 and the connecting pipe 442 jointly clamp the ring 404 of the second pipe segment 40. Thereby, the collecting bag 44 is fixed to the second pipe section 40, and the inside of the collecting bag 44 communicates with the drain hole 402 of the second pipe body 42 to collect the liquid discharged from the drain hole 402. The collected liquid is collected through the collection bag 44, and is further used by patients in bed.

7 to 10 show a cleaning device 5 according to a fourth preferred embodiment of the present invention, which has a structure as large as the third embodiment, and also includes a first tube body 48 and a second tube body 54. A container, the difference is: The container of the present embodiment is a collecting bucket 56, and the collecting bucket 56 is connected to the second pipe section 52 of the first pipe body 54 in a screwing manner as in the third embodiment, except that the present embodiment is The abutting portion 572 of the collar 57 is rotatably located between the two ring ridges 521, 521' of the outer annular surface of the second pipe segment 52. In addition, the outer surface of the first pipe section 50 of the first pipe body 48 is recessed to form a plurality of grooves 502, and the grooves 502 are disposed around the first pipe segment 50 at intervals, and each of the grooves 502 is along the edge. The first tubular body 48 extends in the axial direction. A second through hole 504 of a portion of the first pipe segment 50 is located in the plurality of grooves 502, and a second portion of the second through hole 504 is located at an outer surface of the first pipe segment 50 and is located between the adjacent two of the grooves 502. . The grooves 502 can serve as a guide flow for allowing the cleaned water to flow back into the first body 48 along the groove 502 into the second perforation 504. In practice, it is also possible that all of the second perforations are located in the grooves.

The cleaning device 5 of the embodiment further includes a sump 58, which The sump 58 is circumferentially disposed along the outer annulus of the second tubular section 52 of the first tubular body 48. The second pipe section 52 has a third through hole 522, and the third hole 522 is located in a range surrounded by the sump 58 , and the sump 58 and the third hole are located in the first pipe section 50 and the second pipe section Between the drain holes 524 of the pipe section 52. The function of the sump 58 is to collect the liquid flowing downward from the outer surface of the first pipe section 50 so that the collected liquid is returned from the third perforation 522 to the inside of the second pipe section 52. In practice, the number of third through holes 522 may also be a plurality of outer annular faces that surround the second pipe segment 52. In addition, the hole wall 524 of the second pipe section 52 extends to form a convex ring 524a; the inner pipe wall of the second pipe section 52 extends to form a inclined pipe 526 communicating with the third through hole 522, and the inclined pipe 526 is The three perforations 524 are inclined toward the drain hole 524 to prevent liquid from flowing from the inside of the second pipe section 52 through the third perforation 522 to the sump 58.

In order to prevent the liquid in the collecting bucket 56 from flowing back to the first pipe body 48, the second pipe section is further provided with a reverse stop member 60. The reverse stop member 60 is connected to the second pipe segment 52 and located in the drain hole. 524. In this embodiment, the backstop member 60 has a continuous pipe section 62 and a tapered section 64, and the outer ring surface of the straight pipe section 62 is recessed to form a ring groove 622, and the ring groove 622 and the second pipe section 52 are The collar 524a is coupled. The tapered section 64 of the reverse stop member 60 has a passage 642. The passage 642 communicates with the inside of the second pipe section 52 and the inside of the collecting bucket 56 through the straight pipe section 62. The passage 642 has two opposite wall faces 642a, and the distance between the two wall faces 642a (i.e., the width of the passage 642) is tapered by the second pipe section 52 toward the collection bucket 56, and the cone section 64 is tapered. The end face forms an elongated outlet 642b, whereby the liquid in the collecting bucket 56 is not easily returned from the outlet 642b to the second pipe section 52, thereby achieving a reverse stop leak.

In summary, the cleaning device of the present invention can inject liquid into the anus from the first perforation of the first tube body, effectively clean the inside of the anus, and clean The liquid will be discharged from the second perforation and discharged out of the first tube. When used, the user's hands will not get the cleaned liquid, and the use is more sanitary. The second tube of the second to fourth embodiments can also be connected to the cartridge. The cleaning device of the present invention is applicable to cleaning the vagina of a woman in addition to cleaning the inside of the anus.

The above is only a preferred embodiment of the present invention, and equivalent changes to the scope of the present invention and the scope of the patent application are intended to be included in the scope of the present invention.

5‧‧‧cleaning device

48‧‧‧First body

50‧‧‧First pipe section

502‧‧‧ trench

504‧‧‧Second perforation

52‧‧‧Second section

521‧‧‧垣

522‧‧‧ third perforation

54‧‧‧Second body

56‧‧‧Collection barrel

57‧‧‧ collar

58‧‧‧ sink

Claims (14)

A cleaning device comprising: a first pipe body comprising a first pipe segment and a second pipe segment connected, the first pipe segment having at least one first perforation, the second pipe segment having a drainage hole, the first pipe segment Another at least one second through hole is located between the first through hole and the drain hole; and a second tube body having a first end and a second end, the first end being located in the first tube body, and Connecting the first through hole of the first pipe body to the pipe wall between the second hole so that the second pipe body communicates with the first hole, and the second end is for liquid injection. The cleaning device of claim 1, wherein the width of the first pipe segment is gradually diverged from the first perforation to the second pipe segment. The cleaning device of claim 1, wherein the number of the at least one first perforations is plural, the first tube segment has an end edge, a portion of the first perforation is located on the end edge, and the first perforation of the other portion is along The wall adjacent to the end edge is circumferentially disposed. The cleaning device of claim 1, wherein the tube wall of the second tube segment has a side hole through which the second tube system passes out of the first tube body, so that the second end of the second tube body Located outside the first tube. The cleaning device according to claim 4, comprising a container detachably sleeved in the second pipe segment, and the inside of the container communicates with the drainage hole. The cleaning device of claim 5, wherein the outer surface of the second pipe section extends to form a ring; the container has a connecting pipe, the outer ring of the connecting pipe has an external thread, and the connecting pipe is partially sleeved on The second pipe segment has a top edge; a ring is sleeved on the second pipe segment, the collar has an internal thread and an abutting portion, the internal thread is coupled with the external thread, and the abutting portion is common with the top edge of the connecting pipe The ring of the second pipe section is clamped. The cleaning device of claim 5, comprising a reverse stop member connected to the second pipe segment and located at the drain hole. The cleaning device of claim 7, wherein the backstop member has a passage that communicates with the interior of the second pipe segment and the interior of the container, the width of the passage being tapered from the second pipe segment toward the container . The cleaning device of claim 1, wherein the number of the at least one second perforations is plural; the outer surface of the first tube segment of the first tube body is recessed to form a plurality of grooves, and at least a portion of the second perforations are located In the grooves. The cleaning device of claim 1, comprising a sump disposed along an outer annular surface of the second tubular section of the first tubular body and located between the first tubular section and the drain hole; The second pipe section has at least one third perforation, the third perforation being located within a range surrounded by the sump. The cleaning device of claim 10, comprising a inclined tube connected to the inner tube wall of the second tube segment and communicating with the third perforation, the inclined tube being oriented by the third perforation toward the drainage hole tilt. The cleaning device of claim 1, wherein the second tube system passes through the drainage hole through the first tube body such that the second end of the second tube body is located outside the first tube body. The cleaning device of claim 4 or 12, comprising a cartridge connected to the second end of the second tubular body for containing a liquid. The cleaning device of claim 1, wherein the first tube body has flexibility.