CN108578810B - Gynecological cleaning device - Google Patents
Gynecological cleaning device Download PDFInfo
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- CN108578810B CN108578810B CN201810412414.3A CN201810412414A CN108578810B CN 108578810 B CN108578810 B CN 108578810B CN 201810412414 A CN201810412414 A CN 201810412414A CN 108578810 B CN108578810 B CN 108578810B
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- medicine distribution
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- 238000004140 cleaning Methods 0.000 title claims abstract description 73
- 239000003814 drug Substances 0.000 claims abstract description 212
- 239000007788 liquid Substances 0.000 claims abstract description 204
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims abstract description 4
- 229940079593 drug Drugs 0.000 claims description 14
- 239000000839 emulsion Substances 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 6
- 210000001519 tissue Anatomy 0.000 description 16
- 210000001215 vagina Anatomy 0.000 description 14
- 238000005406 washing Methods 0.000 description 12
- 230000008901 benefit Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 5
- 210000003491 skin Anatomy 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 206010061218 Inflammation Diseases 0.000 description 2
- 201000008100 Vaginitis Diseases 0.000 description 2
- 230000003110 anti-inflammatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000003467 diminishing effect Effects 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 206010046914 Vaginal infection Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/14—Female reproductive, genital organs
- A61M2210/1475—Vagina
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- 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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a gynecological cleaner, which comprises: the stick body and the upper end of the stick body are both provided with a plurality of first spray holes; the seat body is fixed at the lower end of the rod body; the seat body is provided with a liquid filling flow passage which is communicated with the columnar cavity; the medicine distribution mechanism comprises a power mechanism and a medicine distribution body, the medicine distribution body is used for distributing the milky liquid medicine at a plurality of positions of the section of the liquid filling flow channel or the columnar cavity so that the distributed milky liquid medicine can be diluted by the cleaning liquid when the cleaning liquid passes through the liquid filling flow channel and the columnar cavity, and the power mechanism is used for providing power for the medicine distribution process. The invention utilizes the medicine distributing mechanism to distribute the liquid medicine at a plurality of positions on the section through which the cleaning liquid passes, thereby fully mixing all the cleaning liquid and the liquid medicine entering the rod body and further ensuring that the amount of the liquid medicine contained in the sprayed liquid is very uniform.
Description
Technical Field
The invention relates to the technical field of medicine, in particular to a gynecological cleaning device.
Background
In female patients with vaginitis, the vagina is often cleaned by using a cleaning device, and the epidermis tissues in the vagina are simultaneously cleaned to be anti-inflammatory.
The prior art discloses a cleaner capable of cleaning and diminishing inflammation of vagina simultaneously, which comprises a rod body with a closed head and a hollow interior and a base body fixed at the lower end of the rod body; the body and the head of the rod body are both provided with spray holes communicated with the interior, and the rod body is used for extending into the vagina of a woman; the base body is provided with a flow passage communicated with the inside of the rod body, and the base body is communicated with a hydraulic pump capable of providing cleaning liquid, so that the cleaning liquid provided by the hydraulic pump enters the rod body at a certain pressure and is sprayed out through the spray holes, and then the epidermal tissue of the vagina is cleaned. And a medicine feeding tube is led out from the upper body of the rod body, the medicine feeding tube penetrates through the inner wall of the rod body, a syringe sucking milky medicine liquid is used for pushing the medicine liquid into the rod body through the medicine feeding tube, the medicine liquid is diluted by the cleaning liquid flowing in the rod body, and then the medicine liquid is sprayed out of the rod body along with the cleaning liquid and sprayed to the epidermal tissue of the vagina, so that the medicine liquid can diminish the epidermal tissue of the vagina.
Although the above-mentioned irrigator has both functions of cleansing and anti-inflammation for vagina, the above-mentioned irrigator has at least the following disadvantages:
1. the milky liquid medicine entered into the inside of the rod body is accumulated on the inner wall of the rod body, which makes: the cleaning liquid flowing only through the position is mixed with the emulsion liquid medicine, and the cleaning liquid flowing through the other position is discharged without mixing with the liquid medicine, which makes the amount of the liquid medicine contained in the discharged liquid uneven, in other words, the cleaning liquid is discharged with the emulsion liquid medicine in a state of insufficient mixing.
2. When the cleaning device is used, one hand is needed to hold the seat body to drive the rod body to vertically move (the action is necessary), and the other hand is used to hold the injector to push the medicine, so that the use is inconvenient.
3. The real-time flow of the liquid medicine pushed into the rod body is not constant by manually pushing the medicine by the syringe, so that the concentration of the liquid medicine sprayed out of the rod body is unstable.
4. The flow rate of the liquid ejected from the wand is determined by the hydraulic pump and the washer is not able to control the flow rate of the cleaning liquid, and often the operating power of the hydraulic pump is not adjustable, which makes it impossible to adjust the flow rate of the cleaning liquid ejected from the wand.
Disclosure of Invention
In order to solve the technical problems in the prior art, the embodiment of the invention provides a gynecological cleaning device.
In order to solve the technical problem, the embodiment of the invention adopts the following technical scheme:
a gynecological washer, comprising:
the rod body is internally provided with a columnar cavity extending along the axial direction, and the upper end of the rod body is closed; a plurality of first spray holes are formed in the upper end and the rod body of the rod body;
the seat body is fixed at the lower end of the rod body; the seat body is provided with a liquid filling flow passage which is communicated with the columnar cavity;
the medicine distribution mechanism comprises a power mechanism and a medicine distribution body, the medicine distribution body is used for distributing the milky liquid medicine at a plurality of positions of the section of the liquid filling flow channel or the columnar cavity so that the distributed milky liquid medicine can be diluted by the cleaning liquid when the cleaning liquid passes through the liquid filling flow channel and the columnar cavity, and the power mechanism is used for providing power for the medicine distribution process.
Preferably, the medicine distribution body is disc-shaped, a cavity is formed in the medicine distribution body, a medicine inlet which is communicated with the cavity is formed in the side part of the medicine distribution body, a plurality of medicine outlets are arranged on the disc surface of the medicine distribution body, and the medicine outlets are communicated with the cavity; a plurality of liquid passing pipes are arranged on the medicine distribution body, and the cleaning liquid enters the columnar cavity above the medicine distribution body through the liquid passing pipes; wherein:
the power mechanism enables the milky liquid medicine to enter the cavity through the medicine inlet and flow out through the medicine outlet;
when the cleaning liquid passes through the liquid passing pipe of the medicine distribution body, the cleaning liquid dilutes the emulsion liquid medicine flowing out of the medicine outlet.
Preferably, the upper disc surface of the medicine distribution body is provided with a plurality of annular bulges, and the annular bulges are provided with two annular inclined planes so that the cross sections of the annular bulges are angular; a plurality of medicine outlets are arranged on two annular cross sections of each annular bulge, and each medicine outlet vertically penetrates through the annular inclined plane; wherein:
a plurality of liquid passing pipes penetrate through the medicine distribution body between every two adjacent annular bulges;
two liquid outlets extending at an angle are formed on the upper disc surface of the medicine distribution body, the two liquid outlets are communicated with the liquid passing pipe, and the extending directions of the two liquid outlets are the same as the inclination angles of two opposite annular inclined planes of the two annular bulges positioned at the two sides of the liquid passing pipe;
the liquid passing pipes and the medicine outlets are arranged in a one-to-one correspondence mode along the circumferential direction of the medicine distribution body.
Preferably, one side of the seat body is further provided with an accommodating cavity for accommodating the emulsion liquid medicine, and the accommodating cavity extends from the lower end of the seat body to the inside of the seat body; the upper end of the accommodating cavity is communicated with the medicine inlet of the medicine distribution body through a medicine filling channel; wherein, power unit includes:
the piston is arranged in the accommodating cavity and can slide along the accommodating cavity;
the end cover is plugged at the lower end of the accommodating cavity;
the adjusting piece penetrates through the end cover and is in threaded connection with the end cover;
the spring is arranged in the accommodating cavity and is positioned between the adjusting piece and the piston; the spring is used for pushing the piston to enable the piston to push the milky liquid medicine, so that the milky liquid medicine enters the cavity of the medicine distribution body through the medicine inlet.
Preferably, a medicine feeding channel is formed from one side of the seat body to the interior of the seat body, and the medicine feeding channel penetrates through the accommodating cavity; the one end that the medicine channel kept away from accept the chamber is provided with first check valve, the liquid outlet of first check valve with be located the piston top accept the chamber intercommunication.
Preferably, the liquid filling flow passage is communicated with the containing cavity below the piston through a pressure ratio counter passage.
Preferably, a second one-way valve is arranged on the charging channel, and a liquid inlet of the second one-way valve is communicated with the accommodating cavity.
Preferably, the gynecological cleaning device further comprises a rotating sleeve, a second nozzle hole is further formed in the sleeve body of the rotating sleeve, the rotating sleeve is sleeved on the rod body of the rod body and can rotate relative to the rod body, and the second nozzle hole and the first nozzle hole are arranged in a one-to-one correspondence manner, wherein:
the overlapping area formed by the outlet of the first spray hole and the inlet of the second spray hole can be changed by rotating the rotating sleeve, so that the flow of the cleaning liquid passing through the first spray hole and the second spray hole is changed.
Preferably, the outlet of the second nozzle hole is oriented at an angle to a radial direction corresponding to the position of the outlet of the second nozzle hole.
Compared with the prior art, the gynecological cleaning device disclosed by the invention has the beneficial effects that: the invention utilizes the medicine distributing mechanism to distribute the liquid medicine at a plurality of positions on the section through which the cleaning liquid passes, thereby fully mixing all the cleaning liquid and the liquid medicine entering the rod body and further ensuring that the amount of the liquid medicine contained in the sprayed liquid is very uniform.
Drawings
Fig. 1 is a front view of a gynecological washer provided in an embodiment of the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1.
Fig. 3 is a view from direction D-D of fig. 2.
Fig. 4 is an enlarged view of a portion E of fig. 2.
Fig. 5 is an enlarged view of a portion F of fig. 4.
Fig. 6 is an enlarged view of a portion B of fig. 1.
Fig. 7 is a cross-sectional view taken along line D-D of fig. 1 (with the swivel sleeve in one angular rotation state).
Fig. 8 is a sectional view taken along line D-D of fig. 1 (with the sleeve in another rotational angle state).
In the figure:
10-a rod body; 11-a first orifice; 12-a cylindrical cavity; 20-a seat body; 21-a liquid filling flow passage; 22-a housing chamber; 23-a charging channel; 24-a dosing channel; 25-pressure ratio channel; 30-distributing the medicine body; 31-a cavity; 32-a medicine inlet; 33-a medicine outlet; 331-an annular projection; 34-an annular ridge; 341-annular inclined plane; 35-a liquid passing pipe; 36-a liquid outlet; 40-a power mechanism; 41-a piston; 42-a spring; 43-end cap; 44-an adjustment member; 51-a first one-way valve; 52-a second one-way valve; 60-sleeve turning; 61-a second nozzle; 62-a radial projection; 63-a recess; 64-a drainage channel; 65-sealing ring; 66-damping sleeve.
Detailed Description
In order to make the technical solutions of the present invention better understood, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 8, the embodiment of the present invention discloses a bidet for gynecology for washing the epidermal tissue of a woman's vagina and simultaneously diminishing inflammation of the epidermal components. This purger for gynaecology includes: a rod body 10, a seat body 20 and a medicine distributing mechanism. The rod 10 is formed with a cylindrical cavity 12 extending along the axial direction, the upper end of the rod 10 is closed, and the rod body and the upper end of the rod 10 are provided with a plurality of first spray holes 11 communicated with the cylindrical cavity 12, wherein the rod 10 can be made of rigid plastics or stainless steel materials. The seat body 20 is fixed at the lower end of the rod body 10, a vertically extending liquid filling flow passage 21 is formed in the seat body 20, the upper end of the liquid filling flow passage 21 is communicated with the cylindrical cavity 12 of the rod body 10, the lower end of the liquid filling flow passage 21 is communicated with a hydraulic pump, under the action of the hydraulic pump, cleaning liquid flows through the liquid filling flow passage 21 at a certain pressure, enters the cylindrical cavity 12 of the rod body 10 and is sprayed out through the first spray hole 11, and the sprayed cleaning liquid cleans the epidermis tissues of the vagina. The medicine distributing mechanism comprises a power mechanism 40 and a medicine distributing body 30, wherein the power mechanism 40 is used for providing the emulsion liquid medicine for the medicine distributing body 30, and the medicine distributing body 30 is used for distributing the emulsion liquid medicine provided by the power mechanism 40 at a plurality of positions of the cross section of the liquid filling flow passage 21 or the columnar cavity 12 so that the cleaning liquid can dilute the distributed emulsion liquid medicine when passing through the liquid filling flow passage 21 and the columnar cavity 12. In the present embodiment, the liquid distribution member 30 is disposed at the upper end of the liquid filling channel 21, so that the upwardly flowing cleaning liquid simultaneously dilutes the emulsion liquid disposed at a plurality of positions at the upper end of the liquid filling channel 21. The diluted milky liquid medicine is mixed with the cleaning liquid and then is sprayed out through the first spray hole 11 and is sprayed to the epidermal tissue of the vagina, and further the epidermal tissue of the vagina is anti-inflammatory.
The invention utilizes the medicine distributing mechanism to distribute the liquid medicine at a plurality of positions on the section through which the cleaning liquid passes, thereby fully mixing all the cleaning liquid and the liquid medicine entering the rod body 10 and further ensuring that the amount of the liquid medicine contained in the sprayed liquid is very uniform.
In a preferred embodiment of the present invention, as shown in fig. 2, the medicine dispensing body 30 is in a disc shape, a cavity 31 is formed inside the medicine dispensing body 30, a medicine inlet 32 penetrating to the cavity 31 is formed at a side portion of the medicine dispensing body 30, a plurality of medicine outlets 33 are arranged on a disc surface of the medicine dispensing body 30, and the medicine outlets 33 penetrate to the cavity 31; a plurality of liquid passing pipes 35 are arranged on the medicine distribution body 30, and cleaning liquid enters the columnar cavity 12 above the medicine distribution body 30 through the liquid passing pipes 35; wherein: the power mechanism 40 enables the milky liquid medicine to enter the cavity 31 through the medicine inlet 32 and flow out through the medicine outlet 33; when the cleaning liquid passes through the liquid passing tube 35 of the medicine dispensing body 30, the cleaning liquid dilutes the milky liquid medicine flowing out from the medicine outlet 33.
The advantages of the above embodiment are:
1. the medicine distribution body 30 is arranged in a disc shape, and the liquid passing pipe 35 is arranged on the medicine distribution body 30, so that on one hand, the disc-shaped medicine distribution body 30 facilitates the liquid medicine to be arranged on the section through which the cleaning liquid flows, and on the other hand, the liquid passing pipe 35 enables the medicine distribution body 30 not to prevent the cleaning liquid from entering the cylindrical cavity 12.
2. The cavity 31 in the drug dispensing body 30 has a function of containing and buffering the drug solution so that the flow rate of the drug solution flowing out from the drug outlet 33 can be always kept constant.
3. The liquid passing pipe 35 constantly has a certain guiding function to the cleaning liquid, and is important: the liquid passing pipe 35 prevents the cleaning liquid from entering the cavity 31, so that the cleaning liquid can dilute the liquid medicine only at the medicine outlet 33, and the limitation and control capability of the medicine distributing body 30 on the liquid medicine diluting process are improved.
In a preferred embodiment of the present invention, as shown in fig. 2 to 4, the upper disc surface of the medicine dispensing body 30 is provided with a plurality of annular ridges 34, and the annular ridges 34 have two annular slopes 341 so that the cross section of the annular ridges 34 is angular; a plurality of medicine outlets 33 are arranged on two annular cross sections of each annular bulge 34, and each medicine outlet 33 vertically penetrates through the annular inclined surface 341; wherein: a plurality of liquid passing pipes 35 penetrate through the medicine distributing body 30 between every two adjacent annular bulges 34; two liquid outlets 36 extending at an angle are formed on the upper disc surface of the medicine distribution body 30, the two liquid outlets 36 are communicated with the liquid passing pipe 35, and the extending directions of the two liquid outlets 36 are the same as the inclined angles of the two opposite annular inclined planes 341 of the two annular bulges 34 positioned at the two sides of the liquid passing pipe 35; the liquid passing pipes 35 and the medicine outlets 33 are arranged in one-to-one correspondence along the circumferential direction of the medicine distribution body 30.
The advantages of the above embodiment are:
1. because the extending direction of the liquid outlet 36 is the same as the annular inclined surface 341, and the medicine outlet 33 vertically penetrates through the annular inclined surface 341, the flowing direction of the cleaning liquid flowing through the liquid pipe 35 and flowing out from the liquid outlet 36 (the flowing speed direction of the cleaning liquid is parallel to the annular inclined surface 341) is perpendicular to the flowing direction of the medicine liquid flowing out from the medicine outlet 33, so that the cleaning liquid can dilute (or mix) the medicine liquid to the maximum extent.
2. Because the flowing direction of the cleaning liquid is consistent with the annular inclined plane 341, the cleaning liquid does not generate the flow component velocity vertical to the annular inclined plane 341, so that the cleaning liquid is effectively prevented from entering the cavity 31 of the medicine distribution body 30 through the medicine outlet 33 to dilute and pollute the medicine liquid in the cavity 31.
3. Because the cross-section of annular uplift 34 is angular, the washing liquid of annular uplift 34 both sides is through going out medicine mouth 33 and accomplish the back that dilutes the liquid medicine, and the washing liquid of both sides (carrying the liquid medicine) crosses at certain speed above annular uplift 34 to make the washing liquid of both sides mix, thereby further improved the homogeneity of the mixture of washing liquid and liquid medicine.
In a preferred embodiment of the present invention, as shown in fig. 6 and fig. 1, a containing cavity 22 for containing the emulsion liquid medicine is further opened at one side of the seat body 20, and the containing cavity 22 extends from the lower end of the seat body 20 to the inside of the seat body 20; the upper end of the containing cavity 22 is communicated with a medicine inlet 32 of the medicine distributing body 30 through the medicine filling channel 23; wherein, power unit 40 includes: piston 41, end cap 43, adjuster 44, and spring 42. The piston 41 is arranged in the containing cavity 22 and can slide along the containing cavity 22; the end cover 43 is sealed at the lower end of the containing cavity 22; the adjusting piece 44 penetrates through the end cover 43 and is in threaded connection with the end cover 43; the spring 42 is arranged in the containing cavity 22 and positioned between the adjusting piece 44 and the piston 41; the spring 42 is used to push the piston 41 against the emulsion so that the emulsion enters the cavity 31 of the drug-dispensing body 30 through the drug inlet 32. In the present embodiment, the spring constant of the spring 42 is set to be as small as possible, and the degree of compression of the spring 42 is set to be large.
The advantages of the above embodiment are:
under the pushing action of the spring 42, the piston 41 pushes the liquid medicine into the cavity 31 of the medicine distribution body 30, and simultaneously, the liquid medicine in the cavity 31 flows out through the medicine outlet 33. That is, the liquid medicine automatically flows out from the medicine outlet 33 under the action of the spring 42, and the liquid medicine is not required to be actively pushed out of the medicine outlet 33 by human hands, so that the cleaning device of the invention can complete automatic medicine feeding. In the above embodiment, the adjustment member 44 is rotated to change the degree of compression of the spring 42, thereby changing the pushing force against the drug solution, and thus changing the flow rate of the drug solution flowing out from the drug outlet 33.
It should be noted that: since the liquid medicine is milky liquid medicine, the inner wall of the medicine outlet 33 has a certain damping effect on the liquid medicine, so that the liquid medicine cannot be ejected from the medicine outlet 33 in a large flow even under the pushing action of the spring 42.
In a preferred embodiment of the present invention, as shown in fig. 4 and fig. 2, an annular protrusion 331 extending obliquely toward the annular inclined surface 341 is provided on the inner wall of the drug outlet 33, and the annular protrusion 331 can effectively prevent the flowing-out drug solution from flowing backwards, thereby effectively preventing the drug solution mixed with the cleaning solution from flowing back into the cavity 31 through the drug outlet 33, and further preventing the drug solution in the cavity 31 from being contaminated by the cleaning solution.
In a preferred embodiment of the present invention, as shown in fig. 6 and fig. 1, a medicine feeding channel 24 is opened from one side of the seat body 20 to the inside of the seat body 20, and the medicine feeding channel 24 penetrates to the accommodating cavity 22; the end of the medicine adding channel 24 far away from the containing cavity 22 is provided with a first one-way valve 51, and the liquid outlet 36 of the first one-way valve 51 is communicated with the containing cavity 22 above the piston 41. In this embodiment, an external dosing mechanism may be used to dose the housing chamber 22 through the dosing passageway 24. The first check valve 51 can effectively prevent the liquid medicine in the accommodating cavity 22 from flowing out through the medicine adding channel 24.
In a preferred embodiment of the present invention, as shown in fig. 1 and 2, the charging channel 23 is provided with a second one-way valve 52, and a liquid inlet of the second one-way valve 52 is communicated with the receiving cavity 22. In the present embodiment, the second one-way valve 52 prevents the medical fluid in the cavity 31 of the medicine dispensing body 30 from flowing back into the accommodating cavity 22, so that when the medical fluid in the cavity 31 is contaminated, the contaminated medical fluid does not flow back into the accommodating cavity 22 through the medicine filling channel 23 to contaminate the medical fluid in the accommodating cavity 22.
In a preferred embodiment of the present invention, as shown in fig. 6 in combination with fig. 1, the liquid filling passage 21 communicates with the receiving chamber 22 below the piston 41 through the pressure-to-pressure passage 25.
The advantage of providing a pressure contrast channel is that:
make the pressure of washing liquid also as the power that pushes away to piston 41, so, when the pressure of washing liquid increases, mark the flow increase of the cylindrical chamber 12 that the washing liquid got into in barred body 10, simultaneously, the washing liquid gets into through the pressure contrast passageway and accepts the chamber 22 and also increase to the thrust power of piston 41 for the pressure of liquid medicine also increases, so, the corresponding flow that flows out medicine mouth 33 of liquid medicine also increases, thereby it is unanimous with the flow increase of washing liquid, make the content of liquid medicine in the washing liquid stable, can not diluted because of the flow increase of washing liquid.
In a preferred embodiment of the present invention, as shown in fig. 1, 7 and 8, the gynecological cleaning device further includes a rotating sleeve 60, a second nozzle hole 61 is further formed on a sleeve body of the rotating sleeve 60, the rotating sleeve 60 is sleeved on a rod body of the rod body 10 and can rotate relative to the rod body 10, and the second nozzle holes 61 and the first nozzle holes 11 are correspondingly arranged one by one, wherein: the overlapping area S1 formed by the outlet of the first nozzle hole 11 and the inlet of the second nozzle hole 61 can be changed by rotating the rotating sleeve 60 to change the flow rate of the cleaning solution passing through the first nozzle hole 11 and the second nozzle hole 61. In this embodiment, sealing rings 65 are provided at the upper and lower ends of the sleeve 60, respectively, to prevent the cleaning liquid from flowing out between the sleeve 60 and the rod 10. In this embodiment, a damping sleeve 66 is disposed between the lower end of the rotating sleeve 60 and the rod 10, the damping sleeve 66 may be made of nylon material, and the damping sleeve 66 functions to maintain the rotating sleeve 60 at a certain angle after rotating the rotating sleeve.
The advantages of the above embodiment are:
the overlapped area formed by the outlet of the first spray hole 11 and the inlet of the second spray hole 61 can be changed by rotating the rotating sleeve 60, so that the through-flow section of the cleaning liquid passing through the two spray holes is changed, the sprayed flow of the cleaning liquid is adjusted, and the outflow of the cleaning liquid can be controlled by rotating the rotating sleeve 60 under the condition of not adjusting a hydraulic pump.
In a preferred embodiment of the present invention, as shown in fig. 1, 7 and 8, the outlet of the second nozzle hole 61 is oriented at an angle to the radial direction corresponding to the position of the outlet of the second nozzle hole 61. In the embodiment, the outlet is oriented to ensure that the sprayed cleaning liquid does not vertically impact on the epidermal tissue, but the cleaning liquid impacts on the epidermal tissue at a certain acute angle, so that dirt on the epidermal tissue is more favorably blown away from the epidermal tissue, and the impact degree of the cleaning liquid on the epidermal tissue is reduced.
In a preferred embodiment of the present invention, a plurality of radial protrusions 62 are arranged along the axial direction of the rotary sleeve 60, and the second nozzle hole 61 is interposed between each adjacent two end radial protrusions 62, that is, the second nozzle hole 61 penetrates through a recess 63 defined between the two radial protrusions 62. The advantages of this embodiment are: the radial protrusion 62 supports the vagina and enables the outlet of the second nozzle 61 to form a certain spraying distance with the skin tissue of the vagina, which is beneficial for the cleaning liquid to be sprayed from the outlet of the second nozzle and then sprayed on the skin tissue at a certain speed, while the prior art has no radial protrusion 62 to enable the outlet of the nozzle to be in contact with the skin tissue, which limits the spraying speed of the cleaning liquid, and dirt of the skin tissue is easy to enter the rod 10 through the outlet of the nozzle, thereby polluting the inside of the rod 10. Preferably, the rotating sleeve 60 is further provided with a drainage channel 64 which axially penetrates therethrough, so that the waste fluid from which the epidermal tissue has been washed flows out of the vagina via the drainage channel 64.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (7)
1. A gynecological washer, comprising:
the rod body is internally provided with a columnar cavity extending along the axial direction, and the upper end of the rod body is closed; a plurality of first spray holes are formed in the upper end and the rod body of the rod body;
the seat body is fixed at the lower end of the rod body; the seat body is provided with a liquid filling flow passage which is communicated with the columnar cavity;
the medicine distribution mechanism comprises a power mechanism and a medicine distribution body, the medicine distribution body is used for distributing the milky liquid medicine at a plurality of positions of the section of the liquid filling flow channel or the columnar cavity so as to dilute the distributed milky liquid medicine when the cleaning liquid passes through the liquid filling flow channel and the columnar cavity, and the power mechanism is used for providing power for the medicine distribution process;
the medicine distribution body is disc-shaped, a cavity is formed in the medicine distribution body, a medicine inlet communicated with the cavity is formed in the side part of the medicine distribution body, a plurality of medicine outlets are arranged on the disc surface of the medicine distribution body, and the medicine outlets are communicated with the cavity; a plurality of liquid passing pipes are arranged on the medicine distribution body, and the cleaning liquid enters the columnar cavity above the medicine distribution body through the liquid passing pipes; wherein:
the power mechanism enables the milky liquid medicine to enter the cavity through the medicine inlet and flow out through the medicine outlet;
when the cleaning liquid passes through the liquid passing pipe of the medicine distribution body, the cleaning liquid dilutes the emulsion liquid medicine flowing out of the medicine outlet;
the upper disc surface of the medicine distribution body is provided with a plurality of annular bulges, and the annular bulges are provided with two annular inclined planes so that the sections of the annular bulges are angular; a plurality of medicine outlets are arranged on two annular cross sections of each annular bulge, and each medicine outlet vertically penetrates through the annular inclined plane; wherein:
a plurality of liquid passing pipes penetrate through the medicine distribution body between every two adjacent annular bulges;
two liquid outlets extending at an angle are formed on the upper disc surface of the medicine distribution body, the two liquid outlets are communicated with the liquid passing pipe, and the extending directions of the two liquid outlets are the same as the inclination angles of two opposite annular inclined planes of the two annular bulges positioned at the two sides of the liquid passing pipe;
the liquid passing pipes and the medicine outlets are arranged in a one-to-one correspondence mode along the circumferential direction of the medicine distribution body.
2. The gynecological cleaning device according to claim 1, wherein a receiving cavity for receiving the emulsion liquid medicine is further opened at one side of the seat body, and the receiving cavity extends from the lower end of the seat body to the inside of the seat body; the upper end of the accommodating cavity is communicated with the medicine inlet of the medicine distribution body through a medicine filling channel; wherein, power unit includes:
the piston is arranged in the accommodating cavity and can slide along the accommodating cavity;
the end cover is plugged at the lower end of the accommodating cavity;
the adjusting piece penetrates through the end cover and is in threaded connection with the end cover;
the spring is arranged in the accommodating cavity and is positioned between the adjusting piece and the piston; the spring is used for pushing the piston to enable the piston to push the milky liquid medicine, so that the milky liquid medicine enters the cavity of the medicine distribution body through the medicine inlet.
3. The gynecological washer according to claim 2, wherein a medicine feeding channel is formed from one side of the seat body to the inside of the seat body, and the medicine feeding channel penetrates to the accommodating cavity; the one end that the medicine channel kept away from accept the chamber is provided with first check valve, the liquid outlet of first check valve with be located the piston top accept the chamber intercommunication.
4. The gynecological irrigator of claim 2 wherein the fluid filling channel is in communication with the receiving chamber below the piston via a pressure-to-pressure passage.
5. The gynecological cleaning device according to claim 2, wherein a second one-way valve is disposed on the drug charging channel, and a liquid inlet of the second one-way valve is communicated with the accommodating cavity.
6. The gynecological cleaning device according to claim 1, further comprising a rotating sleeve, wherein a second nozzle hole is further formed in the rotating sleeve, the rotating sleeve is sleeved on the rod body of the rod body and can rotate relative to the rod body, and the second nozzle hole and the first nozzle hole are arranged in a one-to-one correspondence manner, wherein:
the overlapping area formed by the outlet of the first spray hole and the inlet of the second spray hole can be changed by rotating the rotating sleeve, so that the flow of the cleaning liquid passing through the first spray hole and the second spray hole is changed.
7. The gynecological washer of claim 6, wherein the outlet of the second nozzle hole is oriented at an angle to a radial direction corresponding to the position of the outlet of the second nozzle hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412414.3A CN108578810B (en) | 2018-05-03 | 2018-05-03 | Gynecological cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412414.3A CN108578810B (en) | 2018-05-03 | 2018-05-03 | Gynecological cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108578810A CN108578810A (en) | 2018-09-28 |
| CN108578810B true CN108578810B (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810412414.3A Expired - Fee Related CN108578810B (en) | 2018-05-03 | 2018-05-03 | Gynecological cleaning device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109395194B (en) * | 2018-10-17 | 2021-11-02 | 李月梅 | Vagina belt cleaning device for procreation branch of academic or vocational study |
| CN118807024B (en) * | 2024-09-14 | 2024-11-22 | 四川省肿瘤医院 | Gynecological flusher |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203710445U (en) * | 2014-03-03 | 2014-07-16 | 赵凤梅 | Indwelling cleaning drug delivery device for department of gynecology and obstetrics |
| CN204261119U (en) * | 2014-08-06 | 2015-04-15 | 华北石油管理局总医院 | Flushing medicine doser in gynaecology |
| CN205055168U (en) * | 2015-10-16 | 2016-03-02 | 郑双 | Anorectal drug delivery device |
| CN205041874U (en) * | 2015-10-16 | 2016-02-24 | 郑州大学第二附属医院 | Domestic gynaecology purger |
| CN205322891U (en) * | 2015-12-11 | 2016-06-22 | 吉华军 | Uterus cleaning equipment and cleaning head thereof |
| CN205287225U (en) * | 2016-01-03 | 2016-06-08 | 李红艳 | Gynaecology is with supplementary medicine device that send |
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| CN108578810A (en) | 2018-09-28 |
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