CN210750564U - Multifunctional gynecological flusher - Google Patents

Abstract

The utility model relates to a multifunctional gynecological flusher, which comprises a supporting part, a spray head fixed on the supporting part, at least two expansion parts and an adjusting mechanism, wherein the expansion parts are respectively hinged on the supporting part, the spray head is arranged between the expansion parts, the adjusting mechanism is used for controlling the closing of each expansion part, wrapping the spray head and controlling the expansion of each expansion part, and the spray head is used for outputting flushing fluid; the utility model provides a gynaecology's flusher, compact structure, pleasing to the eye, not only can be more thorough wash the vagina, can play the effect of expansion vagina at the in-process that washes in addition, can effectively avoid cervical carcinoma radiotherapy patient's vagina adhesion of vagina, the narrow scheduling problem of vagina to appear, in addition, this gynaecology's flusher still has the locking function, can keep open angle, more convenient to use.

Description

Multifunctional gynecological flusher

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to multi-functional gynaecology flusher.

Background

Cervical cancer is a disease seriously threatening the health of women, is one of the most common malignant tumors, and is the first of the female genital tract malignant tumors in China. In recent years, the incidence of disease has been on the rise, and patients tend to be younger. The middle disease stage of the patient is mostly middle and late stage, and the early operation chance is lost; among the comprehensive treatment methods for the middle and advanced cervical cancer, radiotherapy is the preferred method. In radiotherapy, the vagina is also included in the target area of radiation and is necessarily irradiated by the radiation, and in particular, intracavitary radiation therapy can cause vaginal radiation inflammation; in addition, patients with cervical cancer of middle and late stages often have cervical and vaginal local infection and necrosis, and necrotic tissues can fall off in the course of radiotherapy. If the patient cares (cleans) the pudendum carelessly, the infection chance is increased, the inflammation is aggravated, the vaginal mucosa is edematous and hyperemia, the radiotherapy effect is influenced, and the problems of vaginal adhesion, vaginal stenosis and the like after the radiotherapy can be caused; therefore, for patients undergoing cervical cancer radiotherapy and patients after cervical cancer radiotherapy, regular vaginal irrigation is required (for patients after cervical cancer radiotherapy, the patients generally need to maintain for 1-2 years, and the irrigation is carried out once a day or every other day), and in addition, regular vaginal dilation is required to avoid vaginal adhesion and contracture after the radiotherapy, which cause vaginal stenosis and even vaginal closure.

In the prior art, a vaginal irrigator used by a cervical cancer radiotherapy patient is a commonly used vaginal irrigator in the prior art, however, the existing vaginal irrigator has some defects generally, 1, the existing vaginal irrigator can only be used for irrigating the vagina but does not have the function of dilating the vagina which can be completed by the operation of the patient, and the cervical cancer radiotherapy patient can have the problems of vaginal stenosis and even vaginal closure caused by local vaginal adhesion and contracture after long-term use; for the patients after the radiotherapy of the cervical cancer, the vagina is washed at home, and the vagina needs to be dilated in a hospital regularly, so that the operation is very troublesome and is not humanized, and the life quality of the patients after the treatment is influenced; although the Chinese patent CN208319627U discloses a sterile vaginal dilation flusher, which has the functions of dilating vagina and flushing vagina, the dilation flusher is an improvement on the basis of the existing vaginal speculum, and can not realize the flushing and dilating functions at the same time; 2. the existing vaginal irrigator is tightly attached to the vaginal wall in the irrigation process, so that irrigation liquid, irrigated secretion and the like are not convenient to discharge from the vagina, and incomplete irrigation and hidden danger exist.

SUMMERY OF THE UTILITY MODEL

For improving the not enough that exists among the prior art, the utility model provides a vaginal douche with expansion vagina function not only can be more thorough wash the vagina, can play the effect of expansion vagina in step moreover at the in-process that washes, can effectively avoid the vaginal adhesion, the narrow, the vagina that appear even totally shutting scheduling problem after cervical carcinoma patient's radiotherapy.

The utility model adopts the technical proposal that:

the utility model provides a multi-functional gynaecology flusher, includes the supporting part, is fixed in shower nozzle, two at least expansion portions and the adjustment mechanism of supporting part, the expansion portion articulate respectively in the supporting part, the shower nozzle set up in between the expansion portion, adjustment mechanism is used for controlling each expansion portion closure, and wraps up the shower nozzle, and be used for controlling each expansion portion and expand, the shower nozzle is used for exporting the flush fluid. According to the scheme, the expansion part is arranged outside the spray head, so that when vaginal irrigation is carried out, a cervical cancer radiotherapy patient can realize vaginal expansion by adjusting the adjusting structure, the problems of vaginal adhesion, vaginal stenosis and the like of the cervical cancer radiotherapy patient can be effectively avoided, and the vagina can be synchronously irrigated to keep the vagina sanitary, so that the probability of infection and vaginitis is effectively reduced; in addition, in the process of washing, the vagina is always in an expansion state under the action of the expansion part, so that the vagina has a larger drainage space, and washing liquid, secretion in the vagina and the like are easier to drain out of the vagina, so that the residue is avoided, and the vagina is more thoroughly washed.

Preferably, the supporting part comprises an arched supporting frame, a first holding section and a conduit, wherein one end of the arched supporting frame is fixed to the first holding section, one end of the conduit is communicated with the spray head and is fixed to the other end of the arched supporting frame, the first holding section is provided with a central through hole, the other end of the conduit extends out of the first holding section through the central through hole, the conduit is made of a hard material, and the expansion parts are respectively hinged to the arched supporting frame. In this scheme, arch support frame simple structure, it is with low costs, can not only realize the support to shower nozzle, expansion portion, make this flusher have bigger space gap moreover to at the smooth flowing back of in-process that washes, the pipe is the hard tube, has certain rigidity, mainly used and adjustment mechanism looks adaptation.

Preferably, after the expansion parts are closed, one ends of the expansion parts can be enclosed into a bullet-shaped structure. Namely, one end of the expansion part close to the spray head can be spliced (or called as surrounding) into a bullet-shaped structure, so that the expansion part is more streamlined, the resistance when the expansion part is inserted into the vagina is smaller, the head end of the irrigator can be conveniently inserted into the vagina of a patient, and the expansion part is favorable for enabling the patient to feel more comfortable in the inserting process.

Preferably, the expansion part may adopt a duckbill structure or a channel structure. The expansion part of the duckbill structure has smooth shape and large contact area with the vaginal wall, and can avoid damaging the vaginal wall when contacting with the vaginal wall.

Preferably, a plurality of water outlet holes are respectively formed in one end of the spray head and the circumferential direction of the end of the spray head, and the other end of the spray head is communicated with one end of the guide pipe. Through tip and the circumferencial direction at the shower nozzle set up the apopore, can be so that when washing, the shower nozzle can go out water from a plurality of directions, not only can realize the washing to the different angles of vagina, can effectively improve moreover and wash efficiency.

Preferably, the adjusting mechanism comprises a knob, a main transmission rod, a transmission block and a plurality of connecting rods, one end of each connecting rod is hinged to the expansion part, the other end of each connecting rod is hinged to the transmission block, the transmission block is arranged at one end of the main transmission rod and forms a spiral transmission mechanism with the main transmission rod, the main transmission rod is sleeved on the guide pipe, the other end of the main transmission rod extends out of the first holding section and is connected with the knob, and the knob is sleeved on the guide pipe. In this scheme promptly, first section of gripping is located respectively between knob and the transmission piece, when using, through making knob corotation or reversal, the knob drives the synchronous corotation of final drive pole or reversal to the drive transmission piece is followed the length direction of final drive pole and is risen or descend, thereby realizes the expansion or the closure of each expansion portion, unusual convenience.

In order to prevent the knob from moving along the length direction of the guide pipe in the actual use process, in the scheme, the main transmission rod is provided with a limiting block, and the first holding section is positioned between the limiting block and the knob; or, a limiting block is arranged on the conduit, and the knob is positioned between the limiting block and the first holding section. With the two schemes, the knob can be restrained along the length direction of the catheter, so that the knob is prevented from moving along the length direction of the catheter.

Preferably, one end of the main transmission rod is provided with a section of external thread, and the transmission block is provided with an internal thread matched with the external thread. Through the cooperation of external screw thread and internal thread for main drive pole and transmission piece can constitute screw drive mechanism.

Preferably, the arched support frame is provided with a notch for passing through the connecting rod. So that the connecting rod can smoothly pass through the arched support frame and is hinged with the corresponding expansion part.

The catheter further comprises a second holding section, wherein the second holding section is connected with the catheter, and the knob is located between the first holding section and the second holding section. The second grips the setting of section, both can realize the restraint to the knob, is convenient for again grip the section at the second and arranges apparatus such as water pump for this flusher can go out water through the water pump.

In a preferred scheme, still include water pump, battery and switch, water pump, battery and switch set up respectively in the section is held to the second, the delivery port of water pump with the pipe is linked together, the battery with the water pump links to each other for the water pump power supply, the switch sets up on the power supply circuit, is used for controlling the water pump to open/close.

Preferably, the water pump is a micro water pump. The miniature water pump has small volume and low cost, and meets the requirement of the flusher on the water outlet pressure.

In a further scheme, the flusher further comprises a connector for connecting an infusion tube, wherein the connector is communicated with a water inlet of a catheter or a water pump, so that the flusher can be communicated with a container for containing flushing liquid, such as a flushing bag or a flushing bottle, through the infusion tube during flushing; or, still include the hose, the one end of hose with the water inlet of pipe or water pump is linked together, and the other end is provided with the subsidence piece, and when using, put into the washing liquid of configuration with the hose, the weight of subsidence piece is great, can sink to the container bottom automatically to make washing liquid and this flusher be linked together.

In order to keep the expanded dilating portion continuously and stably in the expanded size during the flushing process so as to achieve better vagina dilating effect, in a further scheme, the vaginal dilator further comprises a locking portion for locking the knob or the main transmission rod. The knob or the main transmission rod is prevented from rotating automatically by arranging the locking part to lock the knob or the main transmission rod, so that the expansion size of the expansion part can be kept unchanged.

Preferably, the locking portion includes the slider and is fixed in the lock needle of slider, first section or the second of gripping sets up the spout, the slider set up in the spout, be provided with a plurality of recesses along the circumferencial direction of knob, the lock needle is used for extending under the drive of slider the knob, and inserts in the recess to the lock knob avoids the knob to rotate by oneself.

Compared with the prior art, use the utility model provides a pair of multi-functional gynaecology flusher has following beneficial effect:

1. the gynecological irrigator has a compact and attractive structure, can more thoroughly irrigate the vagina, can achieve the effect of expanding the vagina in the irrigation process, and can effectively avoid the problems of vaginal adhesion, vaginal stenosis and the like of the vagina of a cervical cancer radiotherapy patient.

2. This gynaecology flusher is washing the in-process, and the vagina is in the expansion state all the time under the effect of expansion portion to make the vagina have great drainage space, the vagina is discharged more easily to the secretion etc. in flush fluid and the vagina, avoids remaining, makes the washing to the vagina more thorough.

3. The gynecological irrigator can be used for dilating the vagina independently, can be easily completed by one person without assistance of outsiders, and can be used for irrigating the vagina, so that the function of the irrigator is more complete and more practical.

4. The gynecological irrigator has the advantages that after the gynecological irrigator is opened, the gynecological irrigator has a locking function, can keep an opening angle, and is more convenient to use.

5. The gynecological irrigator can adopt gravity water outlet to wash, and can also utilize a water pump to provide power to discharge water.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a three-dimensional structure of a gynecological irrigator provided in embodiment 1 of the present invention after closing.

Fig. 2 is a schematic view of a three-dimensional structure of the gynecological irrigator provided in embodiment 1 of the present invention after being unfolded.

Fig. 3 is a schematic three-dimensional structure diagram of an arched supporting frame in the gynecological irrigator provided in embodiment 1 of the present invention.

Fig. 4 is a partial schematic view of fig. 3.

Fig. 5 is a top view of fig. 2 (after the water guard pan is positioned).

Fig. 6 is a top view of the gynecological irrigator provided in embodiment 2 of the present invention.

Fig. 7 is a partial cross-sectional view of fig. 2.

Description of the drawings

An arched support frame 101, a first holding section 102, a guide pipe 103, a central through hole 104, a limiting block 105, a notch 106, a water retaining disc 107,

the number of the nozzles 201, the water outlet holes 202,

the expansion part (301) is provided with a plurality of expansion parts,

knob 401, main drive rod 402, drive block 403, connecting rod 404, external threads 405, recess 406,

a second holding section 501, a water pump 502, a storage battery 503, a switch 504, a connector 505,

a slide block 601, a locking pin 602 and a sliding chute 603.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, the present embodiment provides a multifunctional gynecological irrigator, which includes a supporting portion, a spray head 201 fixed on the supporting portion, at least two expansion portions 301, and an adjusting mechanism, wherein the expansion portions 301 are respectively hinged to the supporting portion, the spray head 201 is disposed between the expansion portions 301, the adjusting mechanism is configured to control the expansion portions 301 to be closed, wrap the spray head 201, and control the expansion portions 301 to be unfolded, and the spray head 201 is configured to output a washing liquid. According to the scheme, the expansion part 301 is arranged outside the spray head 201, so that when vaginal irrigation is carried out, a cervical cancer radiotherapy patient can realize vaginal expansion by adjusting the adjusting structure, the problems of vaginal adhesion, vaginal stenosis and the like of the cervical cancer radiotherapy patient can be effectively avoided, the vagina can be synchronously flushed, the sanitation of the vagina is kept, and the probability of infection and vaginitis is effectively reduced; in addition, in the process of flushing, the vagina is always in an expansion state under the action of the expansion part 301, so that the vagina has a larger drainage space, flushing liquid, secretion in the vagina and the like are easier to drain out of the vagina, residues are avoided, and the vagina is flushed more thoroughly.

As shown in fig. 2, fig. 3 and fig. 4, for example, in the present embodiment, the supporting portion includes an arched supporting frame 101, a first holding section 102 and a conduit 103, wherein one end of the arched supporting frame 101 is fixed to the first holding section 102, one end of the conduit 103 is communicated with the spray head 201 and is fixed to the other end of the arched supporting frame 101, the first holding section 102 is provided with a central through hole 104, the other end of the conduit 103 extends out of the first holding section 102 through the central through hole 104, the conduit 103 is made of a hard material, and the expanding portions 301 are respectively hinged to the arched supporting frame 101. In this scheme, arched support frame 101 simple structure, it is with low costs, can not only realize shower nozzle 201, the support of expansion portion 301, make this flusher have bigger space clearance moreover (because arched support frame 101 occupation space is little, and the closure is poor to more be favorable to the flowing back), so that flowing back smoothly at the in-process that washes, pipe 103 is the hard tube, has certain rigidity, mainly used and adjustment mechanism looks adaptation.

Preferably, after each of the expansion parts 301 is closed, one end of each of the expansion parts 301 may be enclosed into a bullet-shaped structure. That is, one end of the expansion part 301 close to the spray head 201 can be spliced (or called as enclosing) into a bullet-shaped structure, which is more streamlined, and has less resistance when being inserted into the vagina, thereby not only facilitating the insertion of the head end of the irrigator into the vagina of a patient, but also being beneficial to the comfort of the patient in the insertion process.

For example, as shown in fig. 1, 2 or 4, in the present embodiment, two expansion parts 301 are included, and after the two expansion parts 301 are closed, a bullet-shaped structure may be formed at the head end, as shown in fig. 1; after the two dilating portions 301 are expanded, the surrounding vaginal wall can be squeezed to achieve the purpose of dilating the vagina, at this time, the two dilating portions 301 are far away from the middle spray head 201, so that the spray head 201 can spray water to the surrounding vaginal wall to achieve irrigation.

Preferably, the expansion part 301 may have a duckbill structure or a channel structure. The expansion part 301 of the duckbill structure has a smooth shape and a large contact area with the vaginal wall, and can avoid damaging the vaginal wall when contacting the vaginal wall.

As shown in fig. 2, 3 or 4, a plurality of water outlet holes 202 are respectively formed at one end of the spray head 201 and in the circumferential direction of the end, and the other end of the spray head 201 is communicated with one end of the conduit 103. Through tip and the circumferencial direction at shower nozzle 201 set up apopore 202, can be so that when washing, shower nozzle 201 can go out water from a plurality of directions, not only can realize the washing to the different angles of vagina, can effectively improve moreover and wash efficiency.

For example, as shown in fig. 2 or fig. 4, in the present embodiment, the adjusting mechanism includes a knob 401, a main transmission rod 402, a transmission block 403, and a plurality of connection rods 404, one end of each connection rod 404 is respectively hinged to the expansion portion 301, and the other end of each connection rod 404 is respectively hinged to the transmission block 403 (the hinge joint may be implemented by a common technical means in the prior art, for example, as shown in fig. 4, by matching a pin shaft with a hinge hole), the transmission block 403 is disposed at one end of the main transmission rod 402 and forms a spiral transmission mechanism with the main transmission rod 402, the main transmission rod 402 is sleeved on the guide tube 103, the other end of the main transmission rod 402 extends out of the first holding section 102 and is connected to the knob 401, and the knob 401 is. In other words, in the present embodiment, the first holding section 102 is respectively located between the knob 401 and the transmission block 403, and when the device is used, the knob 401 rotates forward or backward, and the knob 401 drives the main transmission rod 402 to rotate forward or backward synchronously, so as to drive the transmission block 403 to ascend or descend along the length direction of the main transmission rod 402, thereby realizing the expansion or closure of each expansion portion 301, which is very convenient.

In order to prevent the knob 401 from moving along the length direction of the guide tube 103 in the actual use process, in a scheme provided in this embodiment, the main transmission rod 402 is provided with a stop block 105, and the first holding section 102 is located between the stop block 105 and the knob 401, that is, the first holding section 102 is clamped between the knob 401 and the stop block 105, so that the knob 401 and the main transmission rod 402 can be prevented from moving along the axial direction.

In another scheme, a limiting block 105 is arranged on the catheter 103 (specifically, arranged at an end of the catheter 103), and the knob 401 is located between the limiting block 105 and the first holding section 102, that is, the knob 401 is clamped between the limiting block 105 and the first holding section 102, so that the knob 401 can only rotate under the action of an external force and cannot move in the axial direction; both of the above solutions may provide a constraint on the knob 401 along the length of the catheter 103, thereby avoiding the knob 401 from moving along the length of the catheter 103; it is understood that the stop block 105 may preferably be a stop nut.

As shown in fig. 2, 3 and 4, for example, in the present embodiment, one end of the main transmission rod 402 is provided with a section of external thread 405, and the transmission block 403 is provided with an internal thread adapted to the external thread 405. The main transmission rod 402 and the transmission block 403 can form a screw transmission mechanism by matching the external thread 405 and the internal thread.

In a preferred embodiment, as shown in fig. 3, the arched support 101 is provided with a slot 106 for passing through the connecting rod 404. So that the connecting rod 404 can smoothly pass through the arched support 101 and be hinged with the corresponding expansion part 301.

In one scheme of the embodiment, the device further comprises a connector 505 (a connector 505 commonly used in the prior art is sufficient) for connecting an infusion tube, wherein the connector 505 is connected with the catheter 103, so that during flushing, the flusher can be communicated with a container for containing flushing liquid, such as a flushing bag or a flushing bottle, through the infusion tube, so that the flusher can discharge water through gravity and can discharge water through external power, such as a water pump 502 and the like; in another scheme, the device further comprises a hose, one end of the hose is communicated with the conduit 103, the other end of the hose is provided with a sedimentation block, when the device is used, the hose is placed into the prepared flushing liquid, the sedimentation block is heavy and can automatically settle to the bottom of the container, so that the flushing liquid is communicated with the flusher, and gravity water outlet (namely water outlet by gravity difference) is realized.

As can be understood by those skilled in the art, when the irrigator is used for irrigating the vagina, the irrigation method commonly used in the prior art is adopted, namely, the irrigator head is properly rotated during the irrigation process so as to irrigate more cleanly and thoroughly; preferably, the general flow of vaginal irrigation using the irrigator is as follows: firstly, the expansion part 301 is closed, the expansion part 301 is slowly inserted into the vagina, and then the expansion part 301 is separated by manually rotating the knob 401, so that the vagina is expanded, the aim of expanding the vagina can be achieved, the problem of vaginal stenosis after radiotherapy is effectively solved, flushing liquid after flushing, secretion in the vagina and the like can be more easily and quickly discharged out of the vagina, residues are avoided, and the vagina is more thoroughly flushed; finally, while flushing, the dilating portion 301 is gradually withdrawn from the vagina, thereby completing the flushing from the inside to the outside.

As can be understood by those skilled in the art, the irrigator can be used for dilating the vagina independently, can be used for irrigating the vagina easily by one person without the assistance of other people, and thus, the irrigator has more complete functions and is more practical.

As shown in fig. 5, in a more perfect scheme, the device further comprises a water retaining disc 107, wherein the water retaining disc 107 is arranged on the first holding section 102, so that the irrigating liquid flowing out of the vagina directly flows to the hand of a user during use.

Example 2

The main difference between the present embodiment 2 and the above embodiment 1 is that the flusher provided in the present embodiment further includes a second holding section 501, the second holding section 501 is connected to the conduit 103, and the knob 401 is located between the first holding section 102 and the second holding section 501. The second holding section 501 is provided to constrain the knob 401, and the second holding section 501 is convenient for arranging instruments such as a water pump 502, so that the flusher can discharge water through the water pump 502.

For example, in this embodiment, as shown in fig. 6, the flusher further includes a water pump 502, a storage battery 503, and a switch 504, the water pump 502, the storage battery 503, and the switch 504 are respectively disposed on the second holding section 501, a water outlet of the water pump 502 is communicated with the conduit 103, the storage battery 503 is connected to the water pump 502 for supplying power to the water pump 502, and the switch 504 is disposed on the power supply line for controlling the water pump 502 to be turned on/off. The water inlet of the water pump 502 is used for communicating flushing liquid, when the device is used, a patient only needs to press the switch 504, the water pump 502 is started, the flushing liquid is continuously sprayed out from the spray head 201, flushing of the vagina is achieved, and after the device is used, the switch 504 is turned off, so that the device is very convenient.

In a preferred scheme, the water pump 502 is a micro water pump 502, and the micro water pump 502 has a small volume and low cost, and meets the requirement of the flusher on the outlet water pressure. It is understood that in this embodiment, the switch 504 may be a switch 504 commonly used in the prior art, and the storage battery 503 may be a storage battery 503 with a charging function, which is not described herein again.

In a further scheme, the flusher further comprises a connector 505 for connecting a liquid conveying pipe, wherein the water inlet of a water pump 502 of the connector 505 is communicated with the water inlet of the water pump 502, as shown in fig. 6, so that the flusher can be communicated with a container for containing flushing liquid, such as a flushing bag or a flushing bottle, and the like through the liquid conveying pipe during flushing; or, still include the hose, the one end of hose with the water inlet of water pump 502 is linked together, and the other end is provided with the subsidence piece, and when using, put into the washing liquid that disposes with the hose, the weight of subsidence piece is great, can sink to the container bottom automatically to make this flusher of washing liquid communicate with each other.

Example 3

In order to keep the expanded size of the expanded dilating portion 301 continuously and stably during the vaginal dilation, the present embodiment further comprises a locking portion for locking the knob 401 or the main transmission rod 402. By arranging the locking part locking knob 401 or the main transmission rod 402, the knob 401 or the main transmission rod 402 is prevented from rotating by itself, so that the expansion size of the expansion part 301 can be kept unchanged, and a better vagina expansion effect can be achieved.

For example, as shown in fig. 7, in this embodiment, the locking portion includes a sliding block 601 and a locking pin 602 fixed to the sliding block 601, the first holding section 102 or the second holding section 501 is provided with a sliding slot 603, the sliding block 601 is disposed in the sliding slot 603, a plurality of grooves 406 are disposed along a circumferential direction of the knob 401, and the locking pin 602 is configured to extend into the knob 401 under driving of the sliding block 601 and be inserted into the grooves 406, so as to lock the knob 401 and prevent the knob 401 from rotating by itself; when the unlocking is needed, only the sliding block 601 needs to be pushed, so that the lock pin 602 exits from the groove 406, and great convenience is achieved. In this embodiment, the groove 406 can be used not only for locking but also for increasing the friction force to achieve the purpose of anti-slip.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.

Claims (10)

1. The utility model provides a multi-functional gynaecology flusher which characterized in that, includes the supporting part, is fixed in shower nozzle, two at least expansion portions and the adjustment mechanism of supporting part, the expansion portion articulate respectively in the supporting part, the shower nozzle set up in between the expansion portion, adjustment mechanism is used for controlling each expansion portion closure, and wraps up the shower nozzle, and be used for controlling each expansion portion and expand, the shower nozzle is used for exporting the flush fluid.

2. The multifunctional gynecological irrigator of claim 1 wherein the support portion comprises an arched support frame, a first holding section and a catheter, wherein one end of the arched support frame is fixed to the first holding section, one end of the catheter is communicated with the spray head and fixed to the other end of the arched support frame, the first holding section is provided with a central through hole, the other end of the catheter extends out of the first holding section through the central through hole, the catheter is made of a hard material, and the expansion portions are respectively hinged to the arched support frame.

3. The multi-functional gynecological irrigator of claim 1 wherein one end of each of the dilators may enclose a bullet-shaped configuration after the respective dilators are closed.

4. The multi-functional gynecological irrigator of claim 2 wherein the adjustment mechanism comprises a knob, a main drive rod, a drive block and a plurality of connecting rods, wherein one end of each connecting rod is hinged to the expansion portion, the other end of each connecting rod is hinged to the drive block, the drive block is disposed at one end of the main drive rod and forms a screw drive mechanism with the main drive rod, the main drive rod is sleeved on the catheter, the other end of the main drive rod extends out of the first holding section and is connected to the knob, and the knob is sleeved on the catheter.

5. The multifunctional gynecological irrigator of claim 4 wherein the main drive rod is provided with a stop block and the first gripping section is located between the stop block and the knob; or, a limiting block is arranged on the conduit, and the knob is positioned between the limiting block and the first holding section.

6. The multi-functional gynecological irrigator of claim 4 further comprising a second gripping section connected to the catheter with the knob located between the first and second gripping sections.

7. The multifunctional gynecological irrigator according to claim 6 further comprising a water pump, a storage battery and a switch, wherein the water pump, the storage battery and the switch are respectively arranged at the second holding section, a water outlet of the water pump is communicated with the conduit, the storage battery is connected with the water pump and used for supplying power to the water pump, and the switch is arranged on a power supply line and used for controlling the water pump to be turned on/off.

8. The multi-functional gynecological irrigator of claim 7 further comprising a connector for connecting an infusion tube, wherein the connector is in communication with a water inlet of a catheter or a water pump; or the device also comprises a hose, one end of the hose is communicated with the water inlet of the conduit or the water pump, and the other end of the hose is provided with a sedimentation block.

9. A multi-functional gynecological irrigator according to any one of claims 6 to 8 further comprising a locking portion for locking the knob or the primary drive rod.

10. The multifunctional gynecological irrigator of claim 9 wherein the locking part comprises a slider and a locking pin fixed to the slider, the first holding section or the second holding section is provided with a sliding slot, the slider is arranged in the sliding slot, a plurality of grooves are arranged along the circumferential direction of the knob, and the locking pin is driven by the slider to be inserted into the grooves and lock the knob.

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