Gynecological irrigator

Abstract

The utility model relates to gynecological nursing instrument technical field, concretely discloses a gynecological flusher, including liquid storage bottle, liquid guide pipe and shower nozzle, the liquid storage bottle is flexible bottle body, one port of liquid guide pipe is connected with the bottle cap, the bottle cap is detachably connected on the bottle mouth of liquid storage bottle, the shower nozzle is the tubular structure of one end closed, the outer tube wall of liquid guide pipe is away from the position of bottle cap and is provided with the flange, the flange is nested in the inside of shower nozzle, the other port of liquid guide pipe is located in the shower nozzle and is close to the closed end of shower nozzle and sets up, the periphery of shower nozzle is evenly provided with a plurality of drainage holes, a plurality of drainage holes are set up to the pipe wall of liquid guide pipe, the utility model improves the shower nozzle of traditional flusher, and the simple structure is used to avoid liquid storage bottle to suck cleaning fluid, has the popularization value.

Description

Technical Field

[0001] This utility model relates to the field of gynecological nursing device technology, and in particular to a gynecological douche. Background Technology

[0002] A gynecological douche is a device that directly administers medication into the vagina to cleanse and sterilize it. A typical douche includes a reservoir, a tubing, and a nozzle. The reservoir, made of flexible material, holds the cleaning solution. The tubing connects to the nozzle and the reservoir opening, respectively. To use, the tubing is inserted into the vagina, the nozzle is positioned appropriately, and the reservoir is squeezed. The nozzle then sprays out the cleaning solution to clean the vagina. Since vaginal cleaning is usually maintained for a period of time, users may occasionally release the nozzle. When released, the reservoir returns to its original position, causing some of the cleaning solution to be drawn back into the reservoir through the nozzle. This contaminates the clean solution in the reservoir and affects the cleaning effect. To address the aforementioned issues, patents such as CN203123150U and CN201949410U proposed the idea of ​​installing a check valve on the liquid guide tube. While installing a check valve can effectively prevent the backflow of cleaning fluid from the storage bottle, the check valve increases the resistance to the spraying of the liquid, which is not conducive to the spraying of the liquid. Furthermore, the use of a check valve leads to a higher cost for the flushing device, which is not conducive to the promotion of disposable products. Utility Model Content

[0003] To address the problems mentioned in the background art, the purpose of this utility model is to provide a gynecological douche.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows: A gynecological douche includes a reservoir bottle, a guide tube, and a nozzle. The reservoir bottle has a flexible body. One end of the guide tube is connected to a cap, which is detachably connected to the mouth of the reservoir bottle. The nozzle has a tubular structure that is closed at one end. A flange is provided on the outer wall of the guide tube away from the cap, and the flange is nested inside the nozzle. The other end of the guide tube is located inside the nozzle and is positioned near the closed end of the nozzle. A plurality of drainage holes are evenly arranged on the circumference of the nozzle, and the drainage holes are arranged corresponding to the wall of the guide tube.

[0005] Furthermore, the liquid guide tube is a rigid straight tube.

[0006] Furthermore, the closed end of the nozzle is hemispherical.

[0007] Furthermore, the bottle cap is threaded onto the mouth of the liquid storage bottle.

[0008] The beneficial effects of this invention are as follows: when the storage bottle is restored, even if some of the vaginal fluid is drawn in, the vaginal fluid is only drawn back into the gap between the nozzle and the guide tube, and will not directly enter the opening of the guide tube. This can effectively prevent the storage bottle from drawing the vaginal cleaning fluid back into the bottle. Compared with using a check valve to prevent backflow of fluid, this reduces manufacturing costs and does not increase the resistance of the spray. Attached Figure Description

[0009] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0010] Explanation of the attached diagram numbers: 1. Storage bottle, 2. Liquid guide tube, 21. Bottle cap, 22. Flange, 3. Nozzle, 31. Drain hole. Detailed Implementation

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0012] like Figure 1 As shown, a gynecological douche includes a storage bottle 1, a liquid guide tube 2, and a nozzle 3. The storage bottle 1 has a flexible body and a rigid opening. The liquid guide tube 2 is a straight tube, and a cap 21 is connected to one end of the liquid guide tube 2. Both the liquid guide tube 2 and the cap 21 are made of rigid materials, and the cap 21 is threaded onto the opening of the storage bottle 1. The nozzle 3 is made of elastic silicone material and has a tubular structure with one closed end. The closed end of the nozzle 3 is hemispherical. A rigid flange 22 is provided on the outer tube wall away from the bottle cap 21. The flange 22 is nested inside the nozzle 3. Preferably, a retaining ring is provided on the outer peripheral surface of the flange 22. A retaining groove is provided on the inner wall of the nozzle 3 near the open end. The retaining ring is engaged in the retaining groove. The other end of the liquid guide tube 2 is located inside the nozzle 3 and is located near the closed end of the nozzle 3. A plurality of drainage holes 31 are evenly provided on the peripheral surface of the nozzle 3. The plurality of drainage holes 31 are provided corresponding to the tube wall of the liquid guide tube 2.

[0013] In actual use, first pour the cleaning solution into the storage bottle 1, then tighten the cap 21, insert the guide tube 2 into the appropriate position in the vagina, squeeze the storage bottle 1 with your hand to make the nozzle 3 spray out the cleaning solution, thereby rinsing the vagina. When the storage bottle 1 is restored, even if some of the vaginal fluid is drawn in, the vaginal fluid will only be drawn back into the gap between the nozzle 3 and the guide tube 2, and will not directly enter the opening of the guide tube 2. This can effectively prevent the storage bottle 1 from drawing the vaginal cleaning solution back into the bottle.

[0014] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A gynecological douche, comprising a reservoir (1), a guide tube (2), and a nozzle (3), wherein the reservoir (1) is a flexible bottle, and a cap (21) is connected to one end of the guide tube (2), the cap (21) being detachably connected to the mouth of the reservoir (1), characterized in that, The nozzle (3) has a tubular structure with one end closed. The outer wall of the liquid guide tube (2) is provided with a flange (22) away from the bottle cap (21). The flange (22) is nested inside the nozzle (3). The other end of the liquid guide tube (2) is located inside the nozzle (3) and is located close to the closed end of the nozzle (3). A plurality of drainage holes (31) are evenly provided on the circumferential surface of the nozzle (3). The plurality of drainage holes (31) are provided corresponding to the tube wall of the liquid guide tube (2).

2. The gynecological douche according to claim 1, characterized in that, The liquid guide tube (2) is a rigid straight tube.

3. A gynecological douche according to claim 1, characterized in that, The closed end of the nozzle (3) is hemispherical.

4. A gynecological douche according to claim 1, characterized in that, The cap (21) is threaded onto the mouth of the liquid storage bottle (1).

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