Gynecological liquid medicine flusher

Abstract

The invention discloses a gynecological liquid medicine flusher which comprises a medicine storage bin and an air inlet hole formed in the medicine storage bin, and further comprises a circulating flushing head, a liquid medicine inlet pipe, a liquid medicine outlet pipe and a liquid medicine outlet pipe. The flushing mechanism is installed on the medicine storage bin, and the flushing mechanism is used for flushing the affected part of the patient; the dynamic circulation mechanism is installed in the medicine storage bin and connected with the flushing mechanism, the dynamic circulation mechanism and the circulation type flushing head enable medicine liquid to repeatedly flush the affected part of a patient through the flushing mechanism, different from the prior art, flushing can be conducted for a proper time length according to the self condition only through single-time medicine filling, and the flushing efficiency is improved. Anti-inflammation and disinfection are carried out, so that the amount of liquid medicine is reduced, and meanwhile, a patient is disinfected more thoroughly; warm water and liquid medicine can be selected to be added into the medicine storage bin or the liquid medicine can be directly added into the medicine storage bin according to the actual condition of a patient, and the application range is wide; in the flushing process of a patient, the patient can be flushed only by pushing and pulling the push rod, and operation is easy.

Description

Technical Field

[0001] This invention relates to the field of gynecological nursing technology, specifically to a gynecological medicated rinsing device. Background Technology

[0002] A gynecological douche, also known as a vaginal douche, features a douche nozzle designed according to ergonomic and biomimetic principles. The nozzle is moderately sized, soft, and conforms to the body for comfortable rinsing. It uses an alternating mist spray pattern to increase the rinsing area and ensure effective cleaning. Gynecological douches are used for cleaning and sterilizing the vulva before and after gynecological surgery; cleaning and sterilizing for bacterial, fungal, and nonspecific vaginitis, cervicitis, and purulent genital inflammation in women; improving symptoms of vulvitis and vulvar itching; and preventing gynecological vaginal diseases and sexually transmitted diseases. They are also used for cleaning after menstruation, childbirth, and before and after sexual intercourse.

[0003] Existing gynecological douches have a simple structure, and patients can generally operate them at home. They consist of a corrugated cylinder and a douche head. Some also use a press-type bottle connected to the douche head. The principle is similar: pressing or squeezing causes the liquid in the container to spray out from the douche head to rinse the patient's vagina. They are low-cost and easy to operate, but they also have some drawbacks in actual use:

[0004] 1. For critically ill patients, the vaginal mucosa has formed a pseudomembrane. It is necessary to first add warm water to the irrigator to rinse the pseudomembrane, and then add the medication solution again to rinse. This process needs to be performed by the patient multiple times.

[0005] Second, for critically ill patients, a single rinse is often not enough to achieve a good disinfection and anti-inflammatory effect. These patients will need to be rinsed multiple times, which requires multiple fillings of the medicine solution, rinsing, refilling, and rinsing. This is quite troublesome and consumes a lot of medicine solution in the process, resulting in a certain waste of resources.

[0006] Therefore, we propose a novel gynecological medicated rinsing device. Summary of the Invention

[0007] The purpose of this invention is to provide a gynecological medicated wash device to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a gynecological medicated wash device, comprising a medicine storage chamber and an air inlet disposed on the medicine storage chamber, and further comprising:

[0009] A circulating flushing head is installed on the drug storage chamber;

[0010] A flushing mechanism is installed on a medicine storage compartment and is used to flush the patient's affected area.

[0011] A dynamic circulation mechanism is installed inside the drug storage compartment and connected to the flushing mechanism. The dynamic circulation mechanism and the circulating flushing head enable the drug solution to be repeatedly flushed on the patient's affected area through the flushing mechanism.

[0012] A switching mechanism is installed in the drug storage compartment, which allows critically ill patients to switch from rinsing with warm water to rinsing with medication.

[0013] Preferably, the circulating flushing head includes an outlet head that is connected to the drug storage chamber, an inlet head that is wrapped around the outlet head, the middle part of the inlet head and the outlet head is hollow, a plurality of outlet holes are opened at the top of the inlet head and the outlet head, a plurality of inlet holes are opened on the inlet head, and a one-way valve is installed between the bottom of the inlet head and the outlet head.

[0014] Preferably, the flushing mechanism includes a push rod that is installed through the medicine storage compartment, and a piston is installed through the push rod.

[0015] Preferably, the dynamic circulation mechanism includes a pull block installed inside the drug storage chamber, the pull block having a groove and a threaded groove, the push rod having a thread corresponding to the threaded groove at its top end, a fixed seat installed inside the drug storage chamber, a sealing block installed on the fixed seat, and a support frame installed inside the drug storage chamber, a support frame two installed on the support frame one, a roller being installed through the support frame two, a piston two installed inside the drug storage chamber, a pull rope installed on the pull block, the pull rope passing through the sealing block and connected to the piston two through the roller, a semi-circular spring installed between the support frame one and the piston two, and a one-way valve plate installed on both the piston one and the piston two.

[0016] Preferably, the conversion mechanism includes a partition 1 installed in the drug storage compartment. The partition 1 is located between piston 1 and piston 2 and fits against them. The partition 1 surrounds the fixed seat. The partition 1 has a groove 2 and a groove 3 inside. The partition 1 has a groove 2 installed inside the groove 3. The partition 2 has a groove 4. A synchronous sealing component is installed on the partition 2.

[0017] Preferably, the synchronous sealing component includes a pull rod mounted on the second partition plate, and a collar mounted on the outside of the drug storage compartment. An extension plate is mounted on the collar, and both ends of the pull rod are connected to the extension plate.

[0018] Preferably, both the third groove and the second partition are "T" shaped.

[0019] Preferably, the one-way valve on piston one faces upward, and the one-way valve on piston two faces downward.

[0020] Preferably, the fixing seat blocks the liquid outlet on one side of the liquid outlet piston.

[0021] Preferably, the one-way valve is located between the outlet head and the inlet head on one side of the outlet head piston, and the outlet head and the inlet head are connected in a sealed manner to the opposite part.

[0022] The present invention has at least the following beneficial effects: when rinsing the affected area, patients only need to apply the medicine once to carry out anti-inflammatory disinfection for an appropriate duration according to their own condition, which reduces the amount of medicine and makes the disinfection of the patient more thorough.

[0023] Depending on the patient's actual condition, they can choose to add warm water and medicine in the medicine storage compartment or add the medicine directly, which is suitable for a wide range of people;

[0024] During the rinsing process, the medication remains on the patient's affected area, greatly extending the time the medication stays there and resulting in a better rinsing effect.

[0025] The patient can simply push or pull the lever to rinse during the process, making it easy to operate. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the structure of the present invention from a bottom view;

[0028] Figure 3 This is a schematic diagram of the cross-sectional structure of the present invention;

[0029] Figure 4 For the present invention Figure 3 Schematic diagram of the structure at point A;

[0030] Figure 5 This is a schematic diagram of a partial internal structure of the present invention;

[0031] Figure 6 This is a schematic diagram of a partial front view of the internal structure of the present invention;

[0032] Figure 7 This is a schematic diagram of the conversion mechanism and synchronous sealing component of the present invention;

[0033] Figure 8 This is a schematic diagram of the partition structure of the present invention.

[0034] In the diagram: 1-Medicine storage compartment; 11-Air inlet; 2-Circulating flushing head; 21-Liquid outlet; 22-Liquid inlet; 23-Liquid outlet; 24-Liquid inlet; 25-One-way valve one; 3-Flushing mechanism; 31-Push rod; 32-Piston one; 4-Dynamic circulation mechanism; 41-Pull block; 42-Groove one; 43-Threaded groove; 44-Thread; 45-Fixing seat; 46-Sealing block; 47-Support frame one; 48-Support frame two; 49-Roller; 410-Piston two; 411-Semi-circular spring; 412-One-way valve plate; 413-Pull rope; 5-Conversion mechanism; 51-Baffle one; 52-Groove two; 53-Groove three; 54-Baffle two; 55-Groove four; 6-Synchronous sealing component; 61-Pull rod; 62-Collar ring; 63-Extension plate. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] Example 1

[0037] Please see Figure 1-8 The present invention provides a technical solution: a gynecological medicated wash device, comprising a medicine storage chamber 1 and an air inlet 11 disposed on the medicine storage chamber 1, and further comprising:

[0038] The circulating flushing head 2 is installed on the medicine storage chamber 1.

[0039] The flushing mechanism 3 is installed on the medicine storage chamber 1 and flushes the patient's affected area.

[0040] The dynamic circulation mechanism 4 is installed in the drug storage chamber 1 and connected to the flushing mechanism 3. The dynamic circulation mechanism 4 and the circulating flushing head 2 enable the drug solution to repeatedly flush the patient's affected area through the flushing mechanism 3.

[0041] The switching mechanism 5 is installed in the drug storage compartment 1. The switching mechanism 5 enables critically ill patients to switch from rinsing with warm water to rinsing with medication.

[0042] The circulating flushing head 2 includes an outlet head 21 that is connected to the medicine storage chamber 1. An inlet head 22 is installed around the outlet head 21. The middle part between the inlet head 22 and the outlet head 21 is hollow. Several outlet holes 23 are opened at the top of both the inlet head 22 and the outlet head 21. Several inlet holes 24 are opened on the inlet head 22. A one-way valve 25 is installed between the bottom of the inlet head 22 and the outlet head 21.

[0043] The flushing mechanism 3 includes a push rod 31 that is installed through the medicine storage chamber 1, and a piston 32 that is installed through the push rod 31.

[0044] The dynamic circulation mechanism 4 includes a pull block 41 installed in the drug storage chamber 1. The pull block 41 has a groove 42 and a threaded groove 43. The top of the push rod 31 has a thread 44 corresponding to the threaded groove 43. A fixed seat 45 is installed in the drug storage chamber 1. A sealing block 46 is installed on the fixed seat 45. The mechanism also includes a support frame 47 installed in the drug storage chamber 1. A support frame 48 is installed on the support frame 47. A roller 49 is installed through the support frame 48. A piston 410 is installed in the drug storage chamber 1. A pull rope 413 is installed on the pull block 41. The pull rope 413 passes through the sealing block 46 and is connected to the piston 410 through the roller 49. A semi-circular spring 411 is installed between the support frame 47 and the piston 410. A one-way valve plate 412 is installed on both the piston 32 and the piston 410.

[0045] The conversion mechanism 5 includes a partition 51 installed in the drug storage chamber 1. The partition 51 is located between the piston 32 and the piston 410 and fits against them. The partition 51 surrounds the fixed seat 45. The partition 51 has a groove 52 and a groove 53. The partition 51 has a second partition 54 installed in the groove 53. The partition 54 has a groove 55. A synchronous sealing component 6 is installed on the partition 54.

[0046] The synchronous sealing component 6 includes a pull rod 61 mounted on the partition plate 54, and a collar 62 mounted on the outside of the drug storage chamber 1. An extension plate 63 is mounted on the collar 62, and the two ends of the pull rod 61 are connected to the extension plate 63 respectively.

[0047] Example 2

[0048] This application makes further optimizations based on Embodiment 1:

[0049] Both groove 3 (53) and partition 2 (54) are "T" shaped.

[0050] The port of the one-way valve plate 412 on piston 1 32 faces upward, while the port of the one-way valve plate 412 on piston 2 410 faces downward.

[0051] The fixed seat 45 blocks the liquid outlet 21 on one side of the piston 410 of the liquid outlet 21.

[0052] One-way valve 25 is located between the outlet head 21 and the inlet head 22 on one side of the piston 410 of the outlet head 21, and the opposite parts of the outlet head 21 and the inlet head 22 are connected in a sealed manner.

[0053] The working principle of this invention is as follows: The patient adds warm water to one side of piston 32 in the drug storage chamber 1, and adds liquid medicine to one side of piston 410. At this time, piston 32 blocks the air inlet 11, preventing the warm water from flowing outwards. Also, partition 54 blocks the groove 52 on partition 51, preventing the liquid medicine from mixing with the warm water. Pushing the push rod 31 causes piston 32 to move the warm water towards the outlet. As piston 32 moves, the blockage of the air inlet 11 is released, without affecting the piston's movement. After the warm water rinses the patient's pseudomembrane, the push rod 31 is rotated, causing the top of the push rod 31 to engage with the pull block 41 via threads 44 and grooves 43. Then, the pull rod 61 is pulled, causing the extension plate 63 to drive the collar 62 to block the air inlet 11. Simultaneously, the pull rod 61 moves partition 54 downwards, causing the groove 52 on partition 51 to engage with the groove 52 on partition 41. The grooves 54 and 55 overlap, at which point the medicine storage chamber 1 is sealed and in the same internal state. Then, the push rod 31 is pulled, and the push rod 31 drives the pull block 41 to move towards the bottom of the medicine storage chamber 1. The pull block 41 drives the piston 2 410 to move towards the top of the medicine storage chamber 1 through the pull rope 413. Under the action of the one-way valve plate 412 on the piston 1 32 and the piston 2 410, the inside of the medicine storage chamber 1 is in a one-way passage state. Afterwards, the patient continuously pulls and pulls the push rod 31. During the movement of the piston 2 410, under the action of the one-way valve plate and the one-way valve 25, a negative pressure is generated in the inlet head 22 hole, and the medicine flowing out of the vagina is absorbed and recovered. The whole mechanism is in a dynamic circulation state. For patients with more severe symptoms, the disinfection and anti-inflammatory effect of multiple rinses is better. Moreover, during the rinsing process, there is always medicine in the affected area, which greatly prolongs the time that the medicine stays in the affected area, making the patient's rinsing treatment effect better.

[0054] Patients can choose the liquid in the medicine storage compartment 1 according to their own actual situation. For patients with mild symptoms, both ends can be filled with medicine.

[0055] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0056] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gynecological medicated wash device, comprising a medicine storage chamber (1) and an air inlet (11) disposed on the medicine storage chamber (1), further comprising: A circulating flushing head (2) is installed on the medicine storage chamber (1); A flushing mechanism (3) is installed on the medicine storage compartment (1) and the flushing mechanism (3) flushes the patient's affected area; Dynamic circulation mechanism (4), which is installed in the drug storage chamber (1) and connected to the flushing mechanism (3), allows the drug solution to be repeatedly flushed on the patient's affected area through the flushing mechanism (3); A switching mechanism (5) is installed in the drug storage compartment (1). The switching mechanism (5) enables critically ill patients to switch from rinsing with warm water to rinsing with medication.

2. The gynecological liquid medicine flusher according to claim 1, characterized in that: The circulating flushing head (2) includes an outlet head (21) that is connected to the drug storage chamber (1). An inlet head (22) is installed around the outlet head (21). The middle part of the inlet head (22) and the outlet head (21) is hollow. Several outlet holes (23) are opened at the top of the inlet head (22) and the outlet head (21). Several inlet holes (24) are opened on the inlet head (22). A one-way valve (25) is installed between the bottom of the inlet head (22) and the outlet head (21).

3. The gynecological liquid medicine flusher according to claim 2, characterized in that: The flushing mechanism (3) includes a push rod (31) that is installed through the medicine storage chamber (1), and a piston (32) is installed through the push rod (31).

4. The gynecological liquid medicine flusher according to claim 3, characterized in that: The dynamic circulation mechanism (4) includes a pull block (41) installed in the medicine storage chamber (1), a groove (42) on the pull block (41), a threaded groove (43) on the groove (42), a thread (44) corresponding to the threaded groove (43) on the top of the push rod (31), a fixed seat (45) installed in the medicine storage chamber (1), a sealing block (46) installed on the fixed seat (45), and a support frame (47) installed in the medicine storage chamber (1), on which a sealing block (46) is installed. It also includes a support frame (47) installed in the medicine storage chamber (1), and a sealing block (46) is installed on the support frame (47). Support frame two (48), on which rollers (49) are installed, piston two (410) is installed in the medicine storage chamber (1), and a pull rope (413) is installed on the pull block (41). The pull rope (413) passes through the sealing block (46) and is connected to piston two (410) through the rollers (49). A semi-circular spring (411) is installed between support frame one (47) and piston two (410), and a one-way valve plate (412) is installed on both piston one (32) and piston two (410).

5. The gynecological liquid medicine flusher according to claim 4, characterized in that: The conversion mechanism (5) includes a partition plate (51) installed in the drug storage chamber (1). The partition plate (51) is located between piston (32) and piston (410) and fits against them. The partition plate (51) surrounds the fixed seat (45). The partition plate (51) has a groove (52) and a groove (53) inside. The partition plate (51) has a partition plate (54) installed inside the groove (53). The partition plate (54) has a groove (55) inside. A synchronous sealing component (6) is installed on the partition plate (54).

6. A gynecological medicated wash device according to claim 5, characterized in that: The synchronous sealing component (6) includes a pull rod (61) mounted on the partition plate 2 (54) and a collar (62) mounted on the outside of the drug storage chamber (1). An extension plate (63) is mounted on the collar (62) and the two ends of the pull rod (61) are respectively connected to the extension plate (63).

7. A gynecological medicated wash device according to claim 6, characterized in that: Both the groove three (53) and the partition two (54) are "T" shaped.

8. A gynecological medicated wash device according to claim 7, characterized in that: The one-way valve plate (412) on piston one (32) faces upward, and the one-way valve plate (412) on piston two (410) faces downward.

9. A gynecological medicated wash device according to claim 8, characterized in that: The fixed seat (45) blocks the liquid outlet (21) on one side of the piston (410) of the liquid outlet (21).

10. A gynecological medicated wash device according to claim 9, characterized in that: The one-way valve (25) is located between the outlet head (21) and the inlet head (22) on one side of the piston (410) of the outlet head (21), and the outlet head (21) and the inlet head (22) of the opposite part are connected in a sealed manner.

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