Flushing treatment device for gynecology department

Abstract

The invention relates to the technical field of medical instruments, and discloses a flushing treatment device for the gynecology department. The device comprises a suction cup, a ball head type universal joint, a nozzle and a control handle. Multi-dimensional steering of the nozzle is achieved through rotary connection of the ball cup and the ball rod, the hollow structure of the control handle is connected with the hose, and the spraying angle of flushing fluid can be accurately adjusted and controlled. The device adopts a detachable threaded connection design, and is matched with a polygonal screwing piece and a double-sealing piece, so that convenient assembly and liquid path sealing are ensured. The suction cup can be stably adsorbed on supporting surfaces such as a toilet floor and the inner side of a closestool to support autonomous operation of a patient. The device breaks through the limitation of a traditional flushing mode, has treatment accuracy and use privacy, can effectively reduce the mucous membrane injury risk, meets the family nursing requirement, and remarkably improves the treatment experience and clinical curative effect of a patient.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and in particular relates to a gynecological irrigation treatment device. Background Art

[0002] Gynecological douches, a crucial component of gynecological disease management, are widely used for inflammation control, postoperative wound cleansing, and daily hygiene maintenance. In clinical practice, these procedures typically require specialized douches, the effectiveness of which directly impacts treatment safety and patient recovery. However, due to limitations in both operation and device design, traditional douches have increasingly exposed multiple issues, necessitating urgent technical optimization and improvement.

[0003] From a procedural perspective, the current flushing process often relies on manual procedures by medical staff. Patients, passively exposed to the physical presence of their bodies in a medical setting, are susceptible to psychological stress, including anxiety and resistance, due to insufficient privacy protection. Studies have shown that over half of patients experience varying degrees of psychological discomfort during gynecological treatment. This psychological burden not only reduces treatment compliance but can also trigger physiological reactions such as increased heart rate and muscle tension, indirectly impacting the accuracy and safety of the flushing procedure.

[0004] At the technical execution level, the uncontrollable nature of manual operation further increases treatment risks. The pressure, flow rate, and spray angle of the irrigation fluid are highly dependent on operator experience. Excessive force can cause mucosal tissue damage or fluid backflow, while insufficient force can make it difficult to completely remove lesion secretions. Especially for the complex areas of the genitals, the limited precision of manually adjusting the nozzle angle can easily lead to blind spots in irrigation, compromising treatment effectiveness.

[0005] From the perspective of extended usage scenarios, the design of traditional flushing devices is highly dependent on the professional environment of medical facilities and is difficult to adapt to the needs of home and private personal care. Postoperative patients still need to continue vaginal cleansing after discharge, and patients with chronic gynecological inflammation also need regular flushing to control their condition. However, existing devices often cannot meet the needs of independent use without the assistance of medical staff due to complex operation and unstable fixation. Patients are forced to frequently travel to and from the hospital, which not only increases the time and financial burden, but also increases the psychological pressure due to the exposure of personal health privacy.

[0006] In summary, developing a gynecological irrigation device that takes into account both operational autonomy and treatment accuracy is of great significance to improving patients' treatment experience and optimizing clinical efficacy.

[0007] The approaches described in this section are not necessarily approaches that have been previously conceived or employed. Unless otherwise indicated, it should not be assumed that any approach described in this section is prior art simply by virtue of its inclusion in this section. Similarly, unless otherwise indicated, the issues raised in this section should not be considered as having been recognized in any prior art. Summary of the Invention

[0008] The present invention aims to provide a gynecological irrigation treatment device to solve the problems existing in the existing gynecological irrigation treatment process, such as insufficient patient privacy protection, reliance on the experience of medical staff for operation, prone to blind spots in irrigation, and difficulty in meeting the needs of home use. It achieves a balance between operational autonomy and treatment accuracy, and improves the patient's treatment experience and clinical efficacy.

[0009] To achieve the above object, a technical solution adopted by the present invention is:

[0010] A gynecological irrigation treatment device includes a suction cup, a universal joint, a nozzle and a control handle. The universal joint is connected between the suction cup and the nozzle. The adsorption end of the suction cup is located at the end away from the universal joint. The water spraying end of the nozzle is located at the end away from the universal joint. The nozzle is connected to an external water source. The control handle is connected to the nozzle for controlling the direction of the nozzle.

[0011] Furthermore, the universal joint is configured as a ball-head universal joint.

[0012] Furthermore, the ball head universal joint includes a ball head seat and a ball head rod, the ball head rod is rotatably connected to the ball head seat, the ball head seat is connected to the suction cup, and the ball head rod is connected to the nozzle.

[0013] Furthermore, the ball head seat is detachably connected to the suction cup, and the ball head rod is detachably connected to the nozzle.

[0014] Furthermore, the lower end of the ball head seat has a first threaded connection seat, the upper end of the suction cup has a first threaded connection groove, and the ball head seat is threadedly connected to the first threaded connection groove of the suction cup through the first threaded connection seat;

[0015] The upper end of the ball head rod has a second threaded connection seat, and the lower end of the nozzle has a second threaded connection groove. The ball head rod is threadedly connected to the second threaded connection groove of the nozzle through the second threaded connection seat.

[0016] Furthermore, a first polygonal screw member is provided between the first threaded connection seat and the ball head seat, and a second polygonal screw member is provided between the second threaded connection seat and the ball head rod.

[0017] Furthermore, the internal space of the nozzle is communicated with the second threaded connection groove, and the second threaded connection seat is equipped with a first sealing member.

[0018] Furthermore, the control handle is an axially through hollow structure, the axial front end of the control handle is connected to the external water source through a control valve, and the axial rear end of the control handle is connected and connected to the nozzle through a hose.

[0019] Furthermore, a connecting pipe is provided on the side of the nozzle, and a third threaded connecting groove is provided on the connecting pipe and the control handle. Both ends of the hose are threadedly connected to the corresponding third threaded connecting groove through a threaded joint.

[0020] Furthermore, the side surface of the threaded joint has a third polygonal screw member, and the threaded joint is equipped with a second sealing member.

[0021] Compared with the existing technology, the gynecological irrigation treatment device has significant beneficial effects, which are mainly reflected in the following three aspects:

[0022] Protect privacy and improve compliance: Patients do not need to expose their bodies excessively when using it, which effectively reduces the psychological pressure caused by privacy exposure, thereby improving patients' compliance with treatment and making patients more actively cooperate with treatment.

[0023] Precise treatment, reduced risk: The control handle precisely controls the nozzle's direction, reducing blind spots and significantly improving treatment effectiveness. It also precisely controls the spray angle, minimizing mucosal tissue damage and the risk of fluid backflow caused by improper angles, ensuring safe treatment.

[0024] Home-friendly, Reduced Burden: The suction cup allows the device to be securely fixed in the home environment. Postoperative patients and those with chronic gynecological inflammation can operate the control handle for flushing independently without medical assistance. This meets the needs of home-based independent care, reduces the time and financial costs of commuting to the hospital, and protects patients' personal health privacy. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0026] Figure 1 A schematic structural diagram of an embodiment of the present invention;

[0027] Figure 2 Schematic diagram of the cross-sectional structure of an embodiment of the present invention;

[0028] Figure 3 for Figure 2 A schematic diagram of the structure at point A in the middle;

[0029] Figure 4 for Figure 3 A magnified schematic diagram of the structure at B in the middle;

[0030] Figure 5 for Figure 3 Enlarged schematic diagram of the structure at point C in the middle.

[0031] The meanings of the reference numerals in the accompanying drawings are:

[0032] Suction cup 1, first threaded connection groove 11, universal joint 2, ball head universal joint 2a, ball head seat 21, first threaded connection seat 211, first polygonal screw 212, ball head rod 22, second threaded connection seat 221, second polygonal screw 222, first sealing member 223, nozzle 3, second threaded connection groove 31, connecting pipe 32, control handle 4, control valve 41, hose 42, third threaded connection groove 421, threaded joint 422, third polygonal screw 423, second sealing member 424. DETAILED DESCRIPTION

[0033] The present invention will be further described below with reference to the accompanying drawings.

[0034] Reference Figure 1-Figure 5 As shown, the gynecological irrigation treatment device of this embodiment includes a suction cup 1, a universal joint 2, a nozzle 3 and a control handle 4, wherein the universal joint 2 is connected between the suction cup 1 and the nozzle 3. The adsorption end of the suction cup 1 is located at the end away from the universal joint 2, and its function is to be able to be stably adsorbed on a suitable position, such as a suitable support surface near the patient's body, thereby providing a stable foundation for the entire device. The water spraying end of the nozzle 3 is located at the end away from the universal joint 2, and the nozzle 3 is connected to an external water source. The external water source can be a specially equipped irrigation liquid container connected by a pipe, or it can be connected to a suitable water source interface in a hospital or home, for spraying the irrigation liquid. The control handle 4 is connected to the nozzle 3, and medical staff or patients can flexibly control the direction of the nozzle 3 by operating the control handle 4, so as to accurately irrigate the area that needs irrigation treatment.

[0035] During use, first, attach the suction cup 1 to a suitable location, such as the bathroom floor, to ensure that the attachment is firm and stable. Then, connect the nozzle 3 to the external water source through a suitable pipe, ensuring a tight connection and no water leakage. Next, correctly connect the control handle 4 to the nozzle 3, ensuring that the control handle 4 can flexibly control the direction of the nozzle 3. During the irrigation treatment, the patient can adjust the body position according to their own situation. The patient holds the control handle 4 and, by operating the control handle 4 and utilizing the flexible rotation characteristics of the universal joint 2, adjust the nozzle 3 to the appropriate angle to align with the area that needs to be rinsed. Turn on the external water source to allow the irrigation liquid to spray out through the nozzle 3 to irrigate the affected area or the area that needs to be cleaned. During the irrigation process, the direction of the nozzle 3 can be adjusted at any time through the control handle 4 according to the actual situation to ensure comprehensive and accurate irrigation. When using this device, patients do not need to excessively expose their bodies, which reduces the psychological pressure caused by the exposure of privacy and helps improve the patient's treatment compliance.

[0036] The nozzle 3 can be precisely steered by the control handle 4, effectively reducing blind spots and improving the efficacy of irrigation treatment. Furthermore, the spray angle of the irrigation fluid can be more precisely controlled, reducing the risk of mucosal tissue damage or fluid backflow caused by improper angles.

[0037] The suction cup 1 can keep the device stably fixed in a home environment, and the patient can independently operate the control handle 4 for flushing without the assistance of medical staff. This meets the needs of postoperative patients discharged from the hospital and patients with chronic gynecological inflammation to perform independent vaginal cleaning and regular flushing at home to control the disease, reduces the patient's time and financial burden, and protects the patient's personal health privacy.

[0038] In this embodiment, the universal joint 2 utilizes a ball-end universal joint 2a, a design that greatly enhances the device's flexibility and practicality. The ball-end universal joint 2a consists of a ball seat 21 and a ball rod 22, which form a rotational connection with the ball seat 21. This connection allows the nozzle 3 to achieve multi-dimensional, flexible rotation under the control of the control handle 4. The ball seat 21 is connected to the suction cup 1, while the ball rod 22 is connected to the nozzle 3, providing stable and flexible support and angle adjustment throughout the irrigation treatment process.

[0039] In particular, the ball head seat 21 and the suction cup 1, as well as the ball head rod 22 and the nozzle 3, are all detachably connected. A first threaded connection seat 211 is provided at the lower end of the ball head seat 21, and a first threaded connection groove 11 is correspondingly provided at the upper end of the suction cup 1. The ball head seat 21 can be firmly threaded into the first threaded connection groove 11 of the suction cup 1 with the help of the first threaded connection seat 211. Similarly, the second threaded connection seat 221 at the upper end of the ball head rod 22 matches the second threaded connection groove 31 at the lower end of the nozzle 3, and the ball head rod 22 and the nozzle 3 are tightly combined through a threaded connection. This detachable connection method not only facilitates the assembly and disassembly of the device in different usage scenarios, and is beneficial for daily cleaning, maintenance and component replacement, but also allows for convenient individual replacement when a component is damaged, thereby reducing the cost of use and increasing the overall service life of the device.

[0040] To facilitate installation and removal, a first polygonal screw 212 is provided between the first threaded connection seat 211 and the ball seat 21, and a second polygonal screw 222 is provided between the second threaded connection seat 221 and the ball rod 22. The user can use tools such as a wrench to more efficiently connect and disconnect the ball seat 21 and the suction cup 1, and the ball rod 22 and the nozzle 3 through the polygonal screws, greatly improving the convenience and efficiency of operation.

[0041] In addition, the interior space of the nozzle 3 is in communication with the second threaded connection groove 31, which facilitates the manufacturing process. In view of the sealing requirement of the device during the flushing process, the first sealing member 223 is assembled on the second threaded connection seat 221 to prevent the flushing liquid from leaking at the connection. The first sealing member 223 can effectively fill the gap at the connection, ensuring that the flushing liquid does not leak from the connection between the second threaded connection seat 221 and the second threaded connection groove 31 during the entire process of entering the nozzle 3 from the external water source through the pipeline and being sprayed out of the nozzle 3, thereby ensuring the stable and smooth flow of the flushing treatment process.

[0042] In the present embodiment, the control handle 4 adopts a hollow structure extending axially through, which provides a channel for the flow of the flushing liquid. The axial front end is in communication with the external water source through the control valve 41, which plays a role in flow and on-off control. The user can conveniently control whether the flushing liquid flows into the control handle 4 by operating the control valve 41, and can flexibly adjust the flow rate of the flushing liquid according to the actual treatment needs. The axial rear end is connected with and kept in communication with the nozzle 3 through the hose 42, so that the flushing liquid adjusted by the control valve 41 can be smoothly transmitted from the control handle 4 to the nozzle 3, thereby realizing the flushing operation on the lesion site or the site requiring cleaning of the patient.

[0043] The side surface of the nozzle 3 is provided with a connecting pipe 32, and the control handle 4 and the nozzle 3 are both provided with a third threaded connection groove 421. The hose 42 is provided with a threaded joint 422 at both ends, which is screwed with the corresponding third threaded connection groove 421. This connection mode ensures the stability of the connection between the hose 42 and the control handle 4 and the nozzle 3. In actual operation, a third polygonal wrench 423 is arranged on the side surface of the threaded joint 422 to facilitate connection and disassembly. The user can use a wrench or other tools to tighten or loosen the threaded joint 422 through the third polygonal wrench 423, thereby greatly improving the convenience of assembly and maintenance of the device.

[0044] At the same time, in view of the sealing requirement of the flushing liquid during the transmission process, the threaded joint 422 is assembled with a second sealing member 424 to avoid leakage affecting the treatment effect. The second sealing member 424 can tightly fit at the connection between the threaded joint 422 and the third threaded connection groove 421, effectively filling the gap, ensuring that the flushing liquid does not leak from the connection between the threaded joint 422 and the third threaded connection groove 421 during the entire transmission process from the external water source to the nozzle 3 through the control handle 4 and the hose 42, thereby ensuring the stability and smoothness of the flushing treatment process and preventing poor treatment effect and possible pollution of the surrounding environment caused by liquid leakage.

[0045] It is worth mentioning that the hose should be made of a material with a certain degree of hardness and flexibility. The certain hardness can effectively ensure that the torque applied when operating the control handle 4 can be stably transmitted to the nozzle 3, avoiding torque transmission loss or delay caused by the hose being too soft, and ensuring the user's control over the steering of the nozzle 3.

[0046] In summary, the present invention discloses a gynecological irrigation treatment device, which significantly improves the operating experience of gynecological irrigation treatment through innovative structural design and component configuration. From the stable adsorption of the suction cup, to the flexible steering provided by the ball-head universal joint, to the reliable connection and sealing design between the control handle and the nozzle, every detail revolves around improving treatment accuracy, protecting patient privacy, and meeting the needs of home use. Whether it is for patients recovering after surgery or people who have been troubled by chronic gynecological inflammation for a long time, this device can become a powerful tool for them to conduct irrigation treatment independently at home, effectively promoting the development of the field of gynecological treatment in a more convenient, efficient and humane direction.

[0047] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed herein are intended to be covered by the claims of the present invention.

Claims

1. A gynecological irrigation treatment device, characterized in that: It includes a suction cup, a universal joint, a nozzle and a control handle. The universal joint is connected between the suction cup and the nozzle. The adsorption end of the suction cup is located at the end away from the universal joint. The water spraying end of the nozzle is located at the end away from the universal joint. The nozzle is connected to an external water source. The control handle is connected to the nozzle for controlling the direction of the nozzle.

2. A gynecological irrigation treatment device according to claim 1, characterized in that: The universal joint is configured as a ball-and-spherical universal joint.

3. A gynecological irrigation treatment device according to claim 2, characterized in that: The ball head universal joint comprises a ball head seat and a ball head rod, the ball head rod is rotatably connected to the ball head seat, the ball head seat is connected to the suction cup, and the ball head rod is connected to the nozzle.

4. A gynecological irrigation treatment device according to claim 3, characterized in that: The ball head seat is detachably connected to the suction cup, and the ball head rod is detachably connected to the nozzle.

5. The gynecological irrigation treatment device according to claim 4, characterized in that: The lower end of the ball head seat has a first threaded connection seat, the upper end of the suction cup has a first threaded connection groove, and the ball head seat is threadedly connected to the first threaded connection groove of the suction cup through the first threaded connection seat; The upper end of the ball head rod has a second threaded connection seat, and the lower end of the nozzle has a second threaded connection groove. The ball head rod is threadedly connected to the second threaded connection groove of the nozzle through the second threaded connection seat.

6. The gynecological irrigation treatment device according to claim 5, characterized in that: A first polygonal screw piece is provided between the first threaded connection seat and the ball head seat, and a second polygonal screw piece is provided between the second threaded connection seat and the ball head rod.

7. The gynecological irrigation treatment device according to claim 6, characterized in that: The internal space of the nozzle is communicated with the second threaded connection groove, and the second threaded connection seat is equipped with a first sealing member.

8. The gynecological irrigation treatment device according to claim 1, characterized in that: The control handle is an axially through-hollow structure. The axial front end of the control handle is connected to an external water source through a control valve, and the axial rear end of the control handle is connected to and communicated with the nozzle through a hose.

9. The gynecological irrigation treatment device according to claim 8, characterized in that: A connecting pipe is provided on the side of the nozzle. A third threaded connecting groove is provided on the connecting pipe and the control handle. Both ends of the hose are threadedly connected to the corresponding third threaded connecting grooves through threaded joints.

10. The gynecological irrigation treatment device according to claim 9, characterized in that: The side surface of the threaded joint is provided with a third polygonal screw member, and the threaded joint is equipped with a second sealing member.

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