A cleaning device for gynecological care

Abstract

The present invention relates to the technical field of medical and sanitary products, and specifically to a cleaning device for gynecological care, which includes a liquid storage bottle, a push plate and a nozzle assembly; the nozzle assembly includes a soft nozzle and a hard nozzle, the liquid storage bottle can be compressed and folded, one end of the soft nozzle is connected to the push plate, and the other end is turned outward and connected to the hard nozzle, and a plurality of spray holes are provided on the soft nozzle; when the present invention is used, it is only necessary to insert the shorter hard nozzle into the vagina, and in the process of squeezing the liquid storage bottle, the soft nozzle is turned outward and extends to the deep part of the vagina under the action of the flushing liquid, and when the position where the spray hole is located is turned outward, the spray hole opens, and the flushing liquid is sprayed to the inner wall of the vagina through the spray hole for flushing. The present invention reduces the discomfort when inserting the cleaning device, and flushes more thoroughly. In addition, it can not only avoid pushing dirt to a deeper position; but also reduce the work of squeezing out the flushing liquid in advance to soak the sponge; and effectively prevent the contaminated flushing liquid from flowing back.

Description

Technical Field

[0001] The invention relates to the technical field of medical and sanitary products, and in particular to a cleaning device used for gynecological care. Background Art

[0002] Gynecological irrigators, also known as vaginal irrigators, are medical consumables designed based on patient ergonomics and bionics principles. They are mainly used for the treatment and care of various gynecological vaginal diseases. Traditional vaginal irrigators usually include a deformable bellows and a nozzle connected thereto, with a spray hole at the end of the nozzle. When cleaning the vagina, it is necessary to insert the cleaning device into the vagina and apply pressure to the bellows bottle so that the flushing liquid or liquid medicine in the bellows bottle is sprayed from the spray hole to the inner wall of the vagina to complete the flushing work. However, after the flushing is completed, when the pressure applied to the bellows bottle is removed, the cleaning water contaminated by dirt has the risk of backflow, causing the cleaning liquid to be contaminated.

[0003] To this end, the relevant technology provides a gynecological flushing device that prevents backflow. For example, the Chinese patent document with the authorization announcement number CN118807024A discloses a gynecological flusher. This patent sets a partition arc plate to block the upward flow of the liquid medicine, thereby preventing the liquid medicine from carrying pathogens upward and entering the uterus and fallopian tubes, thereby reducing the risk of cross infection. The baffle plate can also resist the baffle ring to close the inside of the connecting pipe, preventing the liquid medicine in the connecting pipe from flowing back into the medicine storage tank, further preventing the mixing of the liquid medicine, and reducing the contamination of the liquid medicine. However, combined with the above patents and the analysis of the prior art, when the cleaning device is inserted into the vagina, it will rub against the inner wall of the vagina, causing obvious discomfort during use, and when inserted, it will push the dirt or pathogens on the inner wall of the vagina deeper into the vagina, increasing the difficulty of cleaning. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention proposes a cleaning device for gynecological care, which solves the problem of obvious discomfort when inserting the cleaning device into the vagina and the problem of backflow of cleaning water contaminated by dirt in the prior art.

[0005] A cleaning device for gynecological care of the present invention adopts the following technical solution, including:

[0006] The liquid storage bottle is in a folded and compressed structure, and is provided with a water inlet at one end along the compression direction and a water outlet at the other end, and the water inlet is detachably sealed and connected with a sealing cap;

[0007] A push plate is installed in the liquid storage bottle so as to be movable along the compression direction;

[0008] The nozzle assembly comprises a hard nozzle and a soft nozzle, and the soft nozzle can be deformed; the hard nozzle and the soft nozzle are both tubular, the soft nozzle is inserted into the hard nozzle, and the axes of the two extend along the compression direction; the outer surface of the hard nozzle is the first surface, and the inner surface is the second surface; the inner surface of the soft nozzle is the third surface, and the outer surface of the soft nozzle is the fourth surface; the length of the soft nozzle is greater than that of the hard nozzle; one end of the soft nozzle is turned outward and connected to the hard nozzle, the first surface is connected to the third surface, the second surface is connected to the fourth surface, and the other end of the soft nozzle is connected to the push plate; the end of the hard nozzle away from the soft nozzle is fixedly connected to the water outlet; a plurality of spray holes are provided on the soft nozzle.

[0009] Optionally, the diameter of the hard nozzle and the diameter of the soft nozzle when the third surface faces outward are both smaller than the diameter of the vagina in a natural state.

[0010] Optionally, a recovery component is installed in the liquid storage bottle, and the recovery component is used to make the push plate tend to move away from the water outlet.

[0011] Optionally, the recovery component includes a mounting ring and a spring, the mounting ring is fixedly connected to the water outlet, the spring is sleeved on the part of the soft nozzle located in the liquid storage bottle, the two ends of the spring are respectively abutted against the mounting ring and the push plate, and the spring tends to move the push plate away from the mounting ring.

[0012] Optionally, the nozzle assembly also includes a water-absorbing body, which is tubular, can be deformed and can absorb liquid, and the length of the water-absorbing body is equal to the length of the soft nozzle; the water-absorbing body is laid in the soft nozzle, one end of the water-absorbing body is fixedly connected to the hard nozzle, and the other end is fixedly connected to the push plate; the inner surface of the water-absorbing body is the fifth surface, and the outer surface of the water-absorbing body is the sixth surface. In the initial state, the sixth surface is in contact with the third surface, and the fifth surface at the end connected to the hard nozzle is turned outward.

[0013] Optionally, the hard nozzle and the soft nozzle and the water absorbing body, and the push plate and the soft nozzle and the water absorbing body are all detachably sealed.

[0014] Optionally, the plurality of spray holes are staggeredly arranged in the circumferential direction and the axial direction of the soft spray head.

[0015] Optionally, the length and diameter of the nozzle assembly can be selected according to needs.

[0016] Optionally, the end of the liquid storage bottle having the water outlet is provided with anti-slip grooves.

[0017] Optionally, the liquid storage bottle is thread-sealed with the cover.

[0018] The beneficial effect of the present invention is that a cleaning device for gynecological care of the present invention divides the nozzle assembly into a hard nozzle and a soft nozzle. When in use, only the shorter hard nozzle needs to be inserted into the vagina to play a guiding role. Then, in the process of squeezing the liquid storage bottle, the soft nozzle gradually extends to the deeper part of the vagina under the action of the flushing liquid, thereby ensuring the flushing effect while reducing the discomfort when inserting the cleaning device.

[0019] Furthermore, the user can choose a cleaning device with a suitable length and diameter according to his or her own body structure, thereby improving adaptability. The present invention can firstly avoid the problem of pushing dirt or germs to a deeper position during insertion, thereby increasing the difficulty of cleaning; secondly, it can avoid the problem of flushing shallow dirt to a deeper position, and the flushing is more thorough; and it reduces the work of squeezing out the flushing liquid in advance to soak the sponge, thereby solving the problems of waste caused by squeezing out the flushing liquid in advance and increased cleaning work caused by the flushing liquid flowing to non-affected areas in the prior art.

[0020] Furthermore, most of the contaminated flushing liquid is absorbed by the sponge, thereby preventing the contaminated flushing liquid from contacting the inner wall of the vagina again and causing cross infection. After the flushing is completed, the soft nozzle and sponge are retracted into the hard nozzle, the spray holes shrink and close, the gap between the sponges is reduced, and the movement resistance of the flushing liquid inside the sponge becomes larger, preventing the contaminated flushing liquid from flowing back. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the overall structure of a cleaning device for gynecological care according to the present invention;

[0023] Figure 2 It is a front view of a cleaning device for gynecological care in a natural state according to the present invention;

[0024] Figure 3 for Figure 2 Middle AA section cutaway view;

[0025] Figure 4 A front view of a cleaning device for gynecological care in the flushing process of the present invention;

[0026] Figure 5 for Figure 4 Middle BB section cutaway view;

[0027] Figure 6 The invention relates to a nozzle assembly in a cleaning device for gynecological care. Figure 4 Middle CC section cutaway view;

[0028] Figure 7 for Figure 3 Enlarged image at the center X;

[0029] Figure 8 for Figure 5 Enlarged view of point Y in the middle.

[0030] In the figure: 100, liquid storage bottle; 110, water filling port; 111, sealing cap; 120, water outlet; 200, push plate; 300, nozzle assembly; 310, hard nozzle; 311, first surface; 312, second surface; 320, soft nozzle; 321, third surface; 322, fourth surface; 323, spray hole; 330, sponge; 331, fifth surface; 332, sixth surface; 400, recovery assembly; 410, mounting ring; 420, spring. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0032] like Figures 1 to 8 As shown, a cleaning device for gynecological care provided by an embodiment of the present invention includes a liquid storage bottle 100, a push plate 200 and a spray head assembly 300.

[0033] The liquid storage bottle 100 has a folded and compressed structure, and is provided with a water inlet 110 at one end along the compression direction and a water outlet 120 at the other end. The water inlet 110 is threadedly sealed with a sealing cap 111; the end surface of the liquid storage bottle 100 with the water outlet 120 is provided with anti-slip grooves to facilitate operation.

[0034] The push plate 200 is installed in the liquid storage bottle 100 so as to be movable along the compression direction.

[0035] The nozzle assembly 300 includes a hard nozzle 310 and a soft nozzle 320, and the soft nozzle 320 can be deformed; the hard nozzle 310 and the soft nozzle 320 are both tubular, and the soft nozzle 320 is inserted into the hard nozzle 310, and the axes of the two extend along the compression direction; the outer surface of the hard nozzle 310 is the first surface 311, and the inner surface is the second surface 312; the inner surface of the soft nozzle 320 is the third surface 321, and the outer surface of the soft nozzle 320 is the fourth surface 322; the length of the soft nozzle 320 is greater than that of the hard nozzle The length of the head 310; one end of the soft nozzle 320 is turned outward and connected to the hard nozzle 310, the first surface 311 is connected to the third surface 321, the second surface 312 is connected to the fourth surface 322, and the other end of the soft nozzle 320 is connected to the push plate 200; one end of the hard nozzle 310 away from the soft nozzle 320 is fixedly connected to the water outlet 120; a plurality of spray holes 323 are opened on the soft nozzle 320; the plurality of spray holes 323 are staggered in the circumferential direction and axial direction of the soft nozzle 320, so as to make the spraying more uniform.

[0036] When using, select a nozzle assembly 300 of appropriate length and diameter according to your own factors. Remove the cover 111 from the liquid storage bottle 100, and inject the flushing liquid into the liquid storage bottle 100 from the water injection port 110, then install the cover 111 on the liquid storage bottle 100, and invert the cleaning device so that the nozzle assembly 300 is located above the liquid storage bottle 100. The push plate 200 tightens the soft nozzle 320 under the action of gravity, and the fourth surface 322 fits with the second surface 312. At this time, the spray hole 323 on the soft nozzle 320 shrinks and closes. The state of the cleaning device at this time refers to Figure 2 , Figure 3 Then the hard nozzle 310 is inserted into the vagina to push the end of the liquid storage bottle 100 equipped with the cover 111. The liquid storage bottle 100 is folded and compressed, deformed, the volume of the liquid storage bottle 100 is reduced, and the flushing liquid flows toward the nozzle assembly 300. The flushing liquid pushes the push plate 200 toward the water outlet 120, and the push plate 200 pushes the soft nozzle 320 toward the end away from the cover 111. Under the action of the flushing liquid, the soft nozzle 320 connected to the hard nozzle 310 first extends out of the hard nozzle 310, and the third surface 321 is turned outward and extends deeper into the vagina. The state of the cleaning device at this time refers to Figure 4 , Figure 5 At the same time, the flushing liquid causes the soft nozzle 320 to produce elastic deformation in the circumferential direction, and the diameter of the soft nozzle 320 becomes larger. As the push plate 200 continues to move, the length of the soft nozzle 320 extending from the hard nozzle 310 gradually increases, and the depth of the soft nozzle 320 extending into the vagina gradually increases. When the hard nozzle 310 is extended from the position where the spray hole 323 is located, the spray hole 323 opens. Figure 6 The flushing liquid is sprayed out from the spray hole 323 and sprayed toward the inner wall of the vagina to complete the flushing work.

[0037] Compared with the prior art, the present invention divides the nozzle assembly 300 into a hard nozzle 310 and a soft nozzle 320. When in use, only the shorter hard nozzle 310 needs to be inserted into the vagina to play a guiding role. Then, in the process of squeezing the liquid storage bottle 100, the soft nozzle 320 gradually extends to the deeper part of the vagina under the action of the flushing liquid, thereby ensuring the flushing effect while reducing the discomfort when inserting the cleaning device.

[0038] In a further embodiment, the diameter of the hard nozzle 310 and the diameter of the soft nozzle 320 when the third surface 321 faces outward are both smaller than the diameter of the vagina in a natural state. Thus, during insertion, the nozzle assembly 300 is prevented from rubbing against the inner wall of the vagina, thereby damaging the inner wall of the vagina, and dirt or germs are prevented from being pushed deeper during insertion, thereby increasing the difficulty of cleaning.

[0039] Furthermore, the structure of the present invention allows the soft nozzle 320 to gradually extend into the deep part of the vagina, so that the spray hole 323 near the vulva first rinses the inner wall of the vagina at a corresponding depth, allowing the germs or dirt there to flow out of the vagina with the flushing liquid, and the spray hole 323 deep in the vagina later flushes dirt or germs at a deeper position. During the flushing process, the present invention can avoid flushing shallow dirt to a deeper position, and after flushing at a deeper position is completed, the clean flushing liquid flushes the vagina from deep to shallow, further making the flushing more thorough.

[0040] In a further embodiment, Figure 3 , Figure 5 As shown, a recovery component 400 is installed in the liquid storage bottle 100, and the recovery component 400 includes a mounting ring 410 and a spring 420. The mounting ring 410 is fixedly connected to the water outlet 120, and the spring 420 is sleeved on the part of the soft nozzle 320 located in the liquid storage bottle 100. The two ends of the spring 420 are respectively abutted against the mounting ring 410 and the push plate 200, and the spring 420 has a tendency to move the push plate 200 away from the mounting ring 410.

[0041] After the flushing is completed, the user no longer squeezes the liquid storage bottle 100, and the spring 420 drives the push plate 200 away from the mounting ring 410, thereby driving the soft nozzle 320 to retract into the hard nozzle 310. After the soft nozzle 320 is retracted, it returns to its initial state, the diameter of the soft nozzle 320 is reduced, and the spray hole 323 shrinks and closes; after the water sprayed from the spray hole 323 flushes the inner wall of the vagina, it will not enter the liquid storage bottle 100 through the spray hole 323.

[0042] In a further embodiment, Figure 3 , Figure 5As shown; the nozzle assembly 300 also includes a water-absorbing body, which is tubular, deformable and capable of absorbing liquid, and has a length equal to that of the soft nozzle 320; the water-absorbing body is laid in the soft nozzle 320, one end of the water-absorbing body is fixedly connected to the hard nozzle 310, and the other end is fixedly connected to the push plate 200; the inner surface of the water-absorbing body is the fifth surface 331, and the outer surface of the water-absorbing body is the sixth surface 332. In the initial state, the sixth surface 332 is in contact with the third surface 321, and the fifth surface 331 at one end connected to the hard nozzle 310 is turned outward. The water-absorbing body is a sponge 330.

[0043] After the cleaning device is turned upside down, the state of the nozzle assembly 300 is as shown in FIG. Figure 3 , Figure 7 , the end of the nozzle assembly 300 away from the liquid storage bottle 100 is, from top to bottom, the fifth surface 331, the sixth surface 332, the third surface 321, and the fourth surface 322; the radial direction of the nozzle assembly 300 is, from outside to inside, the first surface 311, the second surface 312, the fourth surface 322, the third surface 321, the sixth surface 332, and the fifth surface 331; after the cleaning device is inserted into the vagina, the liquid storage bottle 100 is folded and compressed to reduce the volume of the liquid storage bottle 100, and the flushing liquid pushes the push plate 200 toward the water outlet 120, and the push plate 200 pushes the soft nozzle 320 and the sponge 330 toward the end away from the cover 111. Under the action of the flushing liquid, the soft nozzle 320 and the sponge 330 in the everted position first extend out of the hard nozzle 310 and extend deeper into the vagina, referring to Figure 5 , Figure 8 At the same time, the flushing liquid causes the soft nozzle 320 and the sponge 330 to produce elastic deformation in the circumferential direction, the diameters of the two become larger, and the sponge 330 fits against the inner wall of the vagina; as the push plate 200 continues to move, the length of the soft nozzle 320 and the sponge 330 extending out of the hard nozzle 310 gradually increases, and the depth of the soft nozzle 320 and the sponge 330 extending into the vagina gradually increases. When the hard nozzle 310 is extended out of the spray hole 323, the spray hole 323 opens, and the flushing liquid is sprayed out from the spray hole 323. After contacting the sponge 330, the flushing liquid continuously infiltrates the surrounding sponge 330, and the flushing liquid on the sponge 330 is more evenly distributed, further enhancing the cleaning effect.

[0044] After the flushing is completed, most of the flushing liquid that has come into contact with the dirt is absorbed by the sponge 330, thereby preventing the flushing liquid that has come into contact with the dirt from coming into contact with the inner wall of the vagina again and causing cross infection. When the user no longer squeezes the liquid storage bottle 100, the spring 420 pushes the push plate 200 away from the water outlet 120, thereby driving the soft nozzle 320 and the sponge 330 to retract into the hard nozzle 310. After the soft nozzle 320 is retracted, it returns to its initial state, the diameter of the soft nozzle 320 is reduced, and the spray hole 323 is contracted and closed to prevent the contaminated flushing liquid from flowing back. After the sponge 330 is retracted, it returns to its initial state, the gap between the sponges 330 is reduced, and the movement resistance of the flushing liquid inside the sponge 330 becomes larger, further preventing the contaminated flushing liquid from flowing back into the liquid storage bottle 100.

[0045] During the process of inserting the cleaning device into the vagina, the present invention does not generate friction with the inner wall of the vagina, thereby avoiding wear on the inner wall of the vagina. Moreover, since the sponge 330 is gradually extended, there is no need to squeeze out the flushing liquid in advance to soak the sponge 330 in order to reduce friction, thereby solving the problem of waste caused by squeezing out the flushing liquid in advance and the flushing liquid flowing to non-affected areas in the prior art.

[0046] In a further embodiment, the hard nozzle 310 and the soft nozzle 320 and the sponge 330, and the push plate 200 and the soft nozzle 320 and the sponge 330 are all detachably sealed, so that they can be removed after a flushing is completed for disinfection. The present invention can also be made into a disposable product, which is more hygienic and safe, and more convenient and quick to use.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cleaning device for gynecological care, characterized in that: include: The liquid storage bottle is in a folded and compressed structure, and is provided with a water inlet at one end along the compression direction and a water outlet at the other end, and the water inlet is detachably sealed and connected with a sealing cap; A push plate is installed in the liquid storage bottle so as to be movable along the compression direction; The recovery component is arranged in the liquid storage bottle, and the recovery component includes a mounting ring and a spring. The mounting ring is fixedly connected to the water outlet, and the spring is sleeved on the part of the soft nozzle located in the liquid storage bottle. The two ends of the spring are respectively in contact with the mounting ring and the push plate, and the spring has a tendency to make the push plate move away from the mounting ring. The nozzle assembly comprises a hard nozzle, a soft nozzle and a water absorbing body, wherein the soft nozzle can be deformed; the hard nozzle and the soft nozzle are both tubular, the soft nozzle is inserted into the hard nozzle, and the axes of the two extend along the compression direction; the outer surface of the hard nozzle is the first surface, and the inner surface is the second surface; the inner surface of the soft nozzle is the third surface, and the outer surface of the soft nozzle is the fourth surface; the length of the soft nozzle is greater than that of the hard nozzle; one end of the soft nozzle is turned outward and connected to the hard nozzle, the first surface is connected to the third surface, the second surface is connected to the fourth surface, and the other end of the soft nozzle is connected to the push plate; the end of the hard nozzle away from the soft nozzle is fixedly connected to the water outlet; a plurality of spray holes are provided on the soft nozzle; The water-absorbing body is tubular, can be deformed and can absorb liquid, and the length of the water-absorbing body is equal to the length of the soft nozzle; the water-absorbing body is laid in the soft nozzle, one end of the water-absorbing body is fixedly connected to the hard nozzle, and the other end is fixedly connected to the push plate; the inner surface of the water-absorbing body is the fifth surface, and the outer surface of the water-absorbing body is the sixth surface. In the initial state, the sixth surface is in contact with the third surface, and the fifth surface of the end connected to the hard nozzle is turned outward; When in use, the liquid storage bottle is folded and compressed, and the flushing liquid pushes the push plate toward the water outlet, and the push plate pushes the soft nozzle toward the end away from the cover. The soft nozzle connected to the hard nozzle first extends out of the hard nozzle, and the third side is turned outward and extends deeper into the vagina. As the push plate continues to move, the length of the soft nozzle extending out of the hard nozzle gradually increases, and the depth of the soft nozzle extending into the vagina gradually increases. When the hard nozzle is extended from the position where the spray hole is located, the spray hole opens.

2. A cleaning device for gynecological care according to claim 1, characterized in that: The diameter of the hard nozzle and the diameter of the soft nozzle when the third surface faces outward are both smaller than the diameter of the vagina in a natural state.

3. A cleaning device for gynecological care according to claim 1, characterized in that: The hard nozzle, the soft nozzle and the water absorbing body, and the push plate, the soft nozzle and the water absorbing body are all detachably sealed.

4. A cleaning device for gynecological care according to claim 1, characterized in that: A plurality of spray holes are staggeredly arranged in the circumferential direction and the axial direction of the soft spray head.

5. The cleaning device for gynecological care according to claim 1, characterized in that: The length and diameter of the nozzle assembly can be selected according to needs.

6. A cleaning device for gynecological care according to claim 1, characterized in that: One end of the liquid storage bottle having a water outlet is provided with anti-slip grooves.

7. A cleaning device for gynecological care according to claim 1, characterized in that: The liquid storage bottle is thread-sealed and connected to the sealing cap.

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