CN116832253A - Anti-pollution hip bath device through self-balancing pressure - Google Patents
Anti-pollution hip bath device through self-balancing pressure Download PDFInfo
- Publication number
- CN116832253A CN116832253A CN202310791725.6A CN202310791725A CN116832253A CN 116832253 A CN116832253 A CN 116832253A CN 202310791725 A CN202310791725 A CN 202310791725A CN 116832253 A CN116832253 A CN 116832253A
- Authority
- CN
- China
- Prior art keywords
- pipe
- basin body
- joint
- communicated
- bidet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010865 sewage Substances 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 230000008676 import Effects 0.000 claims 3
- 230000002265 prevention Effects 0.000 claims 3
- 238000003287 bathing Methods 0.000 claims 1
- 210000001217 buttock Anatomy 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000003814 drug Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000003958 fumigation Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000002169 hydrotherapy Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/06—Enemata; Irrigators combined with bidets
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention discloses a self-balancing pressure anti-pollution hip bath device which solves the problem of sewage countercurrent existing in the existing hip bath device and comprises a base body and a basin body, wherein a steam generator and a sewage tank are arranged in the base body, at least two first one-way valves are arranged on the bottom surface of the basin body, a first one-way valve inlet joint is arranged on the back surface of the basin body, a steam outlet of the steam generator and the first one-way valve inlet joint are sequentially connected with a four-way pipe and a communicating pipe provided with a joint in series through pipelines, the other two outlets of the four-way pipe are respectively communicated with the outlet of a second one-way valve and a drain valve inlet, the inlet of the second one-way valve is communicated with the atmosphere, the outlet of the drain valve is communicated with the sewage tank, the first one-way valve inlet joint, one outlet of the four-way pipe is sequentially communicated with an overflow pipe, the upper end of the overflow pipe is equal in height with the water line of the basin body, the lower end of the overflow pipe is communicated with a drain pipe embedded in the base body, and the drain pipe is communicated with the sewage tank.
Description
Technical Field
The invention relates to the field of medical and health supplies, in particular to a sitting bath device capable of preventing pollution by self-balancing pressure.
Background
The hip bath device is generally in a basin shape, namely, a bidet, is widely popularized and used as a washing, sterilizing and hydrotherapy tool for buttocks, anorectum, pudendum and the like in the prior home or hospital.
The cavity of the prior hip bath device (CN 205072752U) is internally provided with a steam generator, a steam outlet of the steam generator is connected to a first check valve joint of a fumigation hole through a first communicating pipe provided with a check valve, when the novel hip bath device is used, steam formed at high temperature can enter a basin body along the first communicating pipe through the first check valve joint of the fumigation hole, clear water or liquid medicine in the basin body is gradually heated and kept at the temperature, thereby realizing hot bath, and being beneficial to cleaning the affected part of a user and permeation of medicine.
However, when the steam generator heats, the internal pressure is high, steam is discharged, and when the temperature is cooled to room temperature, the volume of the gas in the steam generator is contracted to become negative pressure, and the risk that sewage after cleaning in the basin body flows back to the steam generator along the check valve and the communicating pipe exists, especially the current check valve cannot ensure that 100% of the sewage does not leak, and the allowable leakage amount is 5%. When sewage flows back to the steam generator, the cleaning liquid in the steam generator is polluted, and the cleaning liquid is sprayed into the basin body when being used next time, so that pathogens carried by the previous user can be transmitted to the next user.
Disclosure of Invention
The invention provides a sitting bath device capable of preventing pollution by self-balancing pressure, which solves the problem of sewage countercurrent existing in the existing sitting bath device. On the basis of increasing the water seal structure, the one-way valve is combined with the four-way pipe to construct a pressure balance system, when the inside of the pipeline is negative pressure, the pipeline is opened through the one-way valve to be communicated with the atmosphere, so that the negative pressure is avoided, the sewage is prevented from flowing reversely, and the concrete technical scheme is as follows:
the utility model provides an anti-pollution hip bath ware through self-balancing pressure, includes pedestal, basin body, is equipped with steam generator, sewage groove in the pedestal, and the bottom surface of basin body is equipped with two at least first check valves, and first check valve inlet connection is located the reverse side of basin body, and first check valve export is located basin body openly, loops through pipeline series connection four-way pipe, installs the communicating pipe of joint between this steam generator's the play steam outlet and the above-mentioned first check valve connector, the export of second check valve is linked respectively to two other exports of four-way pipe, and the trap entry, the entry and the atmospheric phase of second check valve are led to, the export and the sewage groove intercommunication of trap, the one end and the first check valve access connection intercommunication of joint, the other end and one export intercommunication of four-way pipe of joint, the basin body still is equipped with the overflow pipe, and the flush pipe in the pedestal is inlayed to the lower extreme of overflow pipe and sewage groove intercommunication.
Advantageously, after the steam generator is cooled, even if negative pressure is generated in the steam generator, and air leakage occurs in the first one-way valve, because the inlet joint of the first one-way valve is communicated with the outlet of the second one-way valve and the outlet of the steam generator through the four-way pipe, the negative pressure in the four-way pipe enables the second one-way valve to be opened, so that the negative pressure in the four-way pipe disappears, suction is not generated on the communicating pipe any more, and sewage in the basin body is generated. In addition, as the four-way pipe is also communicated with the drain valve, after the buttocks are cleaned by using steam once, condensed water is generated in the pipeline after the steam generator is cooled, and the drain valve can drain the condensed water in the pipeline to the sewage tank when the steam generator is used for generating steam next time, so that the condensed water is prevented from evaporating in the pipeline, and the phenomenon of water hammer is generated to destroy the first one-way valve. If the first one-way valve is destroyed, accumulated water in the basin body can flow back to the steam generator to pollute the cleaning liquid.
Further, the upper portion of the base body is provided with a shell, the shell is connected with the upper end of the base body, the shell is provided with a cavity with an upward opening, the basin body is arranged in the cavity, the basin body and the cavity are detachably arranged, the back surface of the basin body faces the cavity, the outline of the cavity is matched with the back surface of the basin body, and a drain pipe corresponding to the overflow pipe and a through hole corresponding to the joint or the communicating pipe are arranged.
Further, the lower end of the communicating pipe is communicated with the first one-way valve inlet joint at the bottom of the reverse side of the basin body, and the other end of the communicating pipe extends upwards from the bottom of the reverse side of the basin body to the basin edge, is bent into a U shape, extends downwards to the bottom of the reverse side of the basin body and is communicated with the joint; the joint is fixed on the back of the basin body, the communicating pipe is embedded into the back of the basin body, and the U-shaped section of the communicating pipe is higher than the waterline on the front of the basin body.
Advantageously, after the steam generator cools down, even if negative pressure is generated in the steam generator, and the first one-way valve leaks air, because the communicating pipe is bent into a U shape at the upper end of the groove and is higher than the waterline in the basin body, a water seal structure is formed, the negative pressure in the communicating pipe can not be overcome, the water column pressure difference formed by the height difference from the waterline to the upper end of the communicating pipe can not cause sewage in the basin body to flow back to the steam generator to pollute cleaning liquid.
Further, the outlet of the water pump is connected to the inlet joint of the other first one-way valve through a communicating pipe provided with a joint.
Further, a convex plate corresponding to the groove is formed on the front surface of the basin body by the groove, a clamp for fixing a communicating pipe is arranged in the groove, and the communicating pipe is accommodated in the groove.
Further, the boss is provided with at least one first one-way valve.
Furthermore, the communicating pipe is made of a silicone tube.
Further, the bottom of the basin body is also provided with a through hole leading to the bottom of the cavity, the bottom of the cavity is communicated with a sewage pipe or a sewage tank through a pipeline, a detachable shadow mask is arranged in the basin body, the shadow mask is in a funnel shape, the lower end outlet of the shadow mask can be embedded into the through hole, and the upper end bell mouth of the shadow mask is close to a waterline in the basin body.
Advantageously, the horn-shaped shadow mask prevents steam from being directly rushed to the human body in the basin body, and avoids burning.
Furthermore, the shadow mask is also provided with an extension plate extending to one side of the overflow pipe, the lower side of the extension plate is provided with an insertion pipe capable of being inserted into the overflow pipe, and the upper end of the insertion pipe is provided with an overflow hole.
In the invention, the basin body and the cavity are of an assembled and disassembled structure, the four-way pipe is detachably connected with the joint, the overflow pipe is detachably connected with the sewage discharge pipe, and after each user uses the hip bath device to clean the buttocks, the basin body is taken out, and residual sewage in the communicating pipe is taken out together. Meanwhile, as the grooves are designed to be of concave structures on the back surface of the basin body, the back surface of the basin body is matched with the outline of the cavity, so that a user can sit stably in the basin body.
Drawings
FIG. 1 is a combined state diagram of the present invention;
FIG. 2 is a split state diagram of the present invention;
FIG. 3 is a cross-sectional view of the hip bath device of the present invention;
FIG. 4 is a top view of the basin;
FIG. 5 is a left side view of the basin of FIG. 4;
FIG. 6 is a bottom perspective view of the basin of FIG. 4;
fig. 7 is a schematic view of the structure of the bowl after the communication pipe is installed in the bottom view structure.
Detailed Description
The invention will be further described with reference to the accompanying drawings. The front surface of the invention is a surface facing the buttocks of the human body, and the back surface is a surface facing away from the buttocks of the human body.
The bath device with the separated basin body 3 as shown in the figure comprises a base body 1, a shell body 2 and the basin body 3, wherein the shell body 2 is connected with the upper end of the base body 1, the shell body 2 is provided with a cavity body 4 with an upward opening, the basin body 3 is arranged in the cavity body 4, and the basin body 3 and the cavity body 4 are of a structure which can be assembled and disassembled.
The front outline of the basin body 3 is adapted to the outline of the buttocks of a human body, the basin edge is provided with an arc-shaped surface 20 corresponding to the buttocks of the human body in a sitting posture state, and a pair of arc-shaped concave surfaces 21 corresponding to the outline of the root parts of the legs.
The steam generator 9 and the sewage tank 18 are arranged in the seat body 1, the bottom surface of the basin body 3 is provided with two first one-way valves 6, the inlet joint 8 of each one-way valve is positioned on the back surface of the basin body 3, the outlet of each one-way valve is positioned on the front surface of the basin body 3, the steam outlet of the steam generator 9 and the inlet joint 8 of each one-way valve sequentially pass through a pipeline in series with the four-way pipe 13, the communicating pipe 11 provided with the joint 14, the other two outlets of the four-way pipe 13 are respectively communicated with the outlet of the second one-way valve 16 and the inlet of the drain valve 15, the inlet of the second one-way valve 16 is communicated with the atmosphere, the outlet of the drain valve 15 is communicated with the sewage tank 18, the upper end of the joint 14 is communicated with the inlet joint 8 of each one-way valve, the lower end of the joint 14 is communicated with one outlet of the four-way pipe 13, the basin body 3 is further provided with the overflow pipe 19, the upper end of the overflow pipe 19 is as high as the waterline 7 of the basin body 3, the lower end of the overflow pipe 19 is communicated with the drain pipe 24 embedded in the seat body 1, and the drain pipe 24 is communicated with the sewage tank 18. The outlet of the water pump is connected to the inlet connection 8 of the other first non-return valve via a connection pipe 11 fitted with a connection 14.
The upper end face of the steam generator 9 is provided with a corresponding water injection port and a cover body thereof and is positioned below the basin body 3; when the basin body 3 is separated, water is injected into the steam generator 9, and when the basin is used, steam formed at high temperature can enter the basin body 3 along the communicating pipe 11 through the first one-way valve inlet joint 8, so that clear water or liquid medicine in the basin body 3 is gradually heated and kept at the temperature, a hot bath is realized, and the washing of the affected part of a user and the permeation of medicines are facilitated.
After the steam generator is cooled, even if negative pressure is generated in the steam generator, and air leakage occurs in the first one-way valve, as the inlet joint of the first one-way valve is communicated with the outlet of the second one-way valve and the outlet of the steam generator through the four-way pipe, the negative pressure in the four-way pipe enables the second one-way valve to be opened, so that the negative pressure in the four-way pipe disappears, suction is not generated to the communicating pipe any more, and sewage in the basin body is polluted. In addition, as the four-way pipe is also communicated with the drain valve, after the buttocks are cleaned by using steam once, condensed water is generated in the pipeline after the steam generator is cooled, and the drain valve can drain the condensed water in the pipeline to the sewage tank when the steam generator is used for generating steam next time, so that the condensed water is prevented from evaporating in the pipeline, and the phenomenon of water hammer is generated to destroy the first one-way valve. If the first one-way valve is destroyed, accumulated water in the basin body can flow back to the steam generator to pollute the cleaning liquid.
As a further optimized embodiment of the invention, the reverse side of the basin body 3 is provided with a groove 22 which is concave towards the front side of the basin body 3 from the basin edge to the bottom of the basin body 3, a pair of arc-shaped concave surfaces 21 are symmetrical relative to the groove 22, a boss 23 corresponding to the groove 22 is formed on the front side of the basin body 3, the boss 23 is provided with two first one-way valves 6, and an outlet of one first one-way valve 6 is arranged on the side surface of the boss 23 and does not face the upper end surface of the basin body 3 so as to prevent the invasion of impurities. The outlet of the other first check valve 6 is provided on the upper surface of the boss 23, and the upper end of the first check valve 6 is provided with a corresponding flap to block the invasion of impurities.
The communicating pipe 11 is fixed in the groove 22, one end of the communicating pipe 11 is communicated with the first one-way valve inlet joint 8, and the other end of the communicating pipe 11 extends upwards to the upper end of the groove 22 and then is bent and folded to the lower end of the groove 22 to be communicated with the joint 1. Both the fitting 14 and the communication pipe 11 are fixed in the groove 22 by the clip 10. The front of the basin body 3 is provided with a waterline 7, and the upper end of the groove 22 is higher than the position corresponding to the waterline 7 on the back of the basin body 3.
The communicating pipe 11 may be integrally formed on the opposite side of the tub 3 and is internally caught therein or provided in a recess as in the present invention, thus facilitating replacement.
Preferably, the method is used. The communicating tube 11 is a silica gel tube.
Specifically, a four-way pipe 13 and a communicating pipe 11 provided with a joint 14 are connected in series between the steam outlet of the steam generator 9 and the inlet joint 8 of the first one-way valve in sequence.
After the steam generator is cooled, even if negative pressure is generated in the steam generator, and air leakage occurs in the first one-way valve, as the communicating pipe is bent into a U shape at the upper end of the groove and is higher than the waterline in the basin body, a water seal structure is formed, the negative pressure in the communicating pipe cannot be overcome, the water column pressure difference formed by the height difference from the waterline to the upper end of the communicating pipe can not be overcome, and sewage in the basin body cannot flow back to the steam generator to pollute cleaning liquid.
In the invention, the basin body and the cavity are of an assembled and disassembled structure, the four-way pipe is detachably connected with the joint, the overflow pipe is detachably connected with the sewage discharge pipe, and after each user uses the hip bath device to clean the buttocks, the basin body is taken out, and residual sewage in the communicating pipe is taken out together. Meanwhile, as the grooves are designed to be of concave structures on the back surface of the basin body, the back surface of the basin body is matched with the outline of the cavity, so that a user can sit stably in the basin body.
Preferably, in a further optimized embodiment of the invention, a through hole leading to the bottom of the cavity 4 is further formed in the bottom of the basin body 3, the bottom of the cavity 4 is communicated with the drain pipe 24 or the sewage tank 18 through a pipeline, a detachable shadow mask 17 is installed in the basin body 3, the shadow mask 17 is in a funnel shape, the lower end outlet of the shadow mask 17 can be embedded into the through hole, and the upper end bell mouth of the shadow mask 17 is close to the waterline 7 in the basin body 3. The shadow mask 17 is further provided with an extension plate 25 extending to one side of the overflow pipe 19, a cannula 26 capable of being inserted into the overflow pipe 19 is arranged at the lower side of the extension plate 25, and an overflow hole 27 is arranged at the upper end of the cannula 26. The trumpet-shaped shadow mask prevents steam from being directly rushed to a human body in the basin body, and prevents burn.
Claims (9)
1. The utility model provides a through anti-pollution hip bath ware of self-balancing pressure, including pedestal (1), basin body (3), its characterized in that is equipped with steam generator (9) in pedestal (1), the water pump, sewage groove (18), the bottom surface of basin body (3) is equipped with two at least first check valves (6), first check valve import joint (8) are located the reverse side of basin body (3), first check valve export is located the front of basin body (3), go out steam outlet and above-mentioned first check valve import joint (8) of steam generator (9) are through pipeline series connection four-way pipe (13) in proper order, install communicating pipe (11) of joint (14), the export of second check valve (16) is linked respectively to two other exports of four-way pipe (13), and the entry of drain valve (15), the entry of second check valve (16) is linked together with the atmosphere, the export and the sewage groove (18) of drain valve (15), the one end and first check valve import joint (8) intercommunication of joint (14), the other end and the overflow pipe (19) of water pipe (19) of the other end (13) are equipped with in the water pipe (19) of the water pipe (3), the overflow pipe (19) of water pipe (19) of the pedestal (3) of the water pipe (19) of the water pipe (1) of the water pipe (7) of the one-stop in succession, a drain pipe (24) communicates with the sewage tank (18).
2. The sitting bathing device according to claim 1, wherein the upper part of the base body (1) is provided with a shell (2), the shell (2) is connected with the upper end of the base body (1), the shell (2) is provided with a cavity (4) with an upward opening, the basin body (3) is installed in the cavity (4), the basin body (3) and the cavity (4) are detachably installed, the back surface of the basin body (3) faces the cavity (4), the contour of the cavity (4) is matched with the back surface of the basin body (3), a blow-down pipe (24) corresponding to the overflow pipe (19) is arranged, and a through hole corresponding to the joint (14) or the communicating pipe (11) is arranged.
3. The sitting bath device for preventing pollution by self-balancing pressure according to claim 2, wherein the lower end of the communicating pipe (11) is communicated with the first one-way valve joint (8) at the bottom of the back surface of the basin body (3), and the other end of the communicating pipe (11) extends upwards from the bottom of the back surface of the basin body (3) to the basin edge, is bent into a U shape, extends downwards to the bottom of the back surface of the basin body (3) and is communicated with the joint (14); the joint (14) is fixed on the back surface of the basin body (3), the communicating pipe (11) is embedded into the back surface of the basin body (3), and the U-shaped section of the communicating pipe (11) is higher than the waterline on the front surface of the basin body (3).
4. A bidet as claimed in claim 3, characterized in that the outlet of the water pump is connected to the inlet connection (8) of the other first non-return valve by means of a connection pipe (11) fitted with a connection (14).
5. A bidet with pollution prevention by self-balancing pressure according to claim 3, wherein a groove (22) concaved inwards towards the front of the bidet body (3) is arranged on the middle line of the back of the bidet body (3) from the bidet edge to the bottom of the bidet body (3), the groove (22) forms a boss (23) corresponding to the groove (22) on the front of the bidet body (3), a clip for fixing a communicating pipe (11) is arranged in the groove (22), and the communicating pipe (11) is accommodated in the groove (22).
6. A bidet as claimed in claim 5, characterized in that said boss (23) is provided with at least one first one-way valve (6).
7. A bidet with self-balancing pressure pollution prevention as claimed in claim 6, wherein the communicating tube (11) is a silicone tube.
8. The sitting bath device for preventing pollution by self-balancing pressure according to claim 7, wherein the bottom of the basin body (3) is further provided with a through hole leading to the bottom of the cavity (4), the bottom of the cavity (4) is communicated with a sewage draining pipe (24) or a sewage tank (18) through a pipeline, a detachable shadow mask (17) is installed in the basin body (3), the shadow mask (17) is in a funnel shape, the outlet at the lower end of the shadow mask (17) can be embedded into the through hole, and the horn mouth at the upper end of the shadow mask (17) is close to a waterline (7) in the basin body (3).
9. The hip bath device for pollution prevention by self-balancing pressure according to claim 8, wherein the shadow mask (17) is further provided with an extension plate (25) extending to one side of the overflow pipe (19), a cannula (26) capable of being inserted into the overflow pipe (19) is arranged at the lower side of the extension plate (25), and an overflow hole (27) is arranged at the upper end of the cannula (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310791725.6A CN116832253A (en) | 2023-06-30 | 2023-06-30 | Anti-pollution hip bath device through self-balancing pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310791725.6A CN116832253A (en) | 2023-06-30 | 2023-06-30 | Anti-pollution hip bath device through self-balancing pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116832253A true CN116832253A (en) | 2023-10-03 |
Family
ID=88171999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310791725.6A Pending CN116832253A (en) | 2023-06-30 | 2023-06-30 | Anti-pollution hip bath device through self-balancing pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116832253A (en) |
-
2023
- 2023-06-30 CN CN202310791725.6A patent/CN116832253A/en active Pending
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