CN213407425U

CN213407425U - Gynaecology is with vagina device of dosing

Info

Publication number: CN213407425U
Application number: CN202021242604.4U
Authority: CN
Inventors: 张秀荣
Original assignee: Hangzhou Xinshengyuan Biotechnology Co ltd
Current assignee: Hangzhou Xinshengyuan Biotechnology Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-06-11
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a gynecological vagina drug delivery device, which comprises a drug delivery pipe body, a drug outlet and a fixing ring, wherein one side of the drug delivery pipe body is fixed with the drug outlet, the drug delivery pipe body is communicated with the outside through the drug outlet, one end of the drug delivery pipe body, which is far away from the drug outlet, is provided with the fixing ring, the surface of the drug delivery pipe body is fixedly sleeved with a folding supporting mechanism which is convenient for supporting the vaginal wall, one end of the drug delivery pipe body, which is far away from the drug outlet, is provided with a transmission mechanism which is convenient for transmitting kinetic energy, the gynecological vagina drug delivery device can realize that the inner wall is opened when the interior of a female vagina is treated under the matching action of the transmission mechanism and the folding supporting mechanism, the position of pathological change is convenient to observe and find out, the space is widened, the full absorption of the medicine at the pathological change part is facilitated, and the limiting effect of the medicine flow is, for pushing the medicine to be sprayed to the lesion position during the treatment process.

Description

Gynaecology is with vagina device of dosing

Technical Field

The utility model relates to a gynaecology's treatment technical field specifically is a gynaecology is with vagina device of dosing.

Background

The drug is directly applied to the vagina in a drug administration way, and the drug is administered to structures in or near the vagina (such as cervix) in the pharmacology way, so that the drug has potential advantages, the drug mainly acts on the structures in or near the vagina (such as cervix), the adverse reaction is less than that of other drug administration ways, the current gynecological diseases such as vaginitis, cervicitis, cervical erosion, endometritis and the like have higher and higher incidence rate and show a certain low aging tendency, the gynecological diseases are easy to infect and relapse, and great physiological and psychological troubles are brought to patients.

In reality, aiming at the problems of patients, the most commonly adopted method of washing with medicinal water washes the interior of a vagina through a needle tube, the method is not easy to make medicinal liquid reach a pathological change part, the curative effect is poor, and the waste of the medicinal liquid is serious, so that the vaginal administration device for the gynecology is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can support the vagina inner wall, conveniently carry out the gynaecology of the targeted treatment of washing to the pathological change position with the vagina device of dosing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a gynecological vaginal drug delivery device comprises a drug delivery tube body, a drug outlet and a fixing ring, wherein the drug outlet is fixed at one side of the drug delivery tube body, the drug delivery tube body is communicated with the outside through the drug outlet, one end of the drug delivery tube body far away from the drug outlet is provided with a fixing ring, the surface of the drug delivery tube body is fixedly sleeved with a folding supporting mechanism which is convenient for supporting the vaginal wall, one end of the drug delivery tube body far away from the drug outlet is provided with a transmission mechanism which is convenient for transmitting kinetic energy, the transmission mechanism is in transmission connection with the folding supporting mechanism, one end of the transmission mechanism far away from the folding supporting mechanism is fixedly connected with the fixed ring, the transmission mechanism and the drug feeding tube body are internally provided with a pushing mechanism which is convenient for pushing the drug to be discharged, the transmission mechanism is communicated with the drug feeding tube body through the pushing mechanism, the drug delivery tube is internally provided with a flow limiting mechanism which is convenient for controlling the flow, and the flow limiting mechanism is in transmission connection with the pushing mechanism.

Preferably, drive mechanism includes threaded rod, threaded sleeve and first fixed cover, the one end and the retainer plate fixed connection of threaded rod, and the other end of threaded rod and the body fixed connection of dosing, the threaded rod meshing is connected with threaded sleeve on the surface, and the threaded sleeve keeps away from the one end of retainer plate and rotates on the surface and cup joint first fixed cover.

Preferably, folding supporting mechanism includes that the fixed cover of second, the fixed cover of third, first connecting splint, second connecting splint, third connecting splint and backup pad, the fixed cover of second cup joints the surface at the body of dosing with the fixed cover symmetry of third, and the fixed cover of second rotates respectively through the pivot equidistance with the fixed cover top of third and is connected with second connecting splint and third connecting splint, the one end that the body of dosing was kept away from to second connecting splint and third connecting splint is rotated through the pivot and is connected with the backup pad, one side that the second connecting splint was kept away from to the backup pad bottom is rotated through the pivot and is connected with the one end of first connecting splint, and the other end of first connecting splint rotates through the fixed cover of pivot and drive mechanism and is connected.

Preferably, pushing mechanism includes extrusion piece, connecting rod and catch bar, the extrusion piece is sliding connection with the drive mechanism inside with the body inner wall of dosing, extrusion piece one end is fixed with the catch bar, and the catch bar wears out the retainer plate, the extrusion piece other end is fixed with the connecting rod.

Preferably, current-limiting mechanism includes clamping ring, solid fixed cylinder, baffle, reset spring and telescopic link, fretwork in the middle of the clamping ring, clamping ring outer lane and the body inner wall fixed connection of dosing, and clamping ring centre of a circle department fixedly connected with solid fixed cylinder, the inside telescopic link that is fixed with of solid fixed cylinder, and the telescopic link outer lane is equipped with reset spring's one end, reset spring and solid fixed cylinder fixed connection, one side that the clamping ring was kept away from to the solid fixed cylinder is equipped with the baffle, and the one end that the clamping ring was kept away from to telescopic link and reset spring all with baffle fixed connection.

Preferably, a medicine inlet hole is formed in the surface of the administration tube body, and a rubber hole plugging sleeve is inserted in the top of the medicine inlet hole in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model opens the rubber hole blocking sleeve on the medicine feeding hole when in use, then liquid medicine is injected into the inner side, the rubber hole blocking sleeve is plugged into the medicine feeding hole after the medicine feeding work is finished, the thread sleeve is rotated, the thread sleeve drives the first fixing sleeve to move in the horizontal direction under the meshing action of the thread sleeve and the threaded rod, the first connecting clamp plate rotates in the process of the horizontal movement of the first fixing sleeve, the second connecting clamp plate and the second connecting clamp plate are both rotationally connected with the support plate, thereby realizing the vertical movement of the support plate, thereby playing the role of supporting the inner wall of the vagina in the treatment process, pushing the push rod is pushed, the extrusion block slides in the medicine feeding pipe body, simultaneously extrudes the liquid medicine, under the action of the connecting rod, the baffle plate extrudes the reset spring, and is simultaneously attached to the fixing cylinder, at the moment, the liquid medicine can flow from the connecting ring, thereby discharge from a medicine mouth, carry out the pharmacy cleaning treatment to pathological change position, this kind of gynaecology is with vagina device of dosing, under drive mechanism and folding supporting mechanism's mating reaction, can realize when administering female vagina inside, strut the inner wall, conveniently observe and find the position of pathological change, and the space becomes wide, be favorable to the abundant absorption of pathological change department to the medicine, under current-limiting mechanism and pushing mechanism's mating reaction, the restriction that has realized the medicine flow, promote the medicine to spout to the pathological change position to the treatment in-process.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the connection between the transmission mechanism and the folding support mechanism of the present invention;

FIG. 4 is a schematic view of the folding support structure of the present invention;

fig. 5 is a schematic structural view of the current limiting mechanism of the present invention.

In the figure: 1. a drug delivery tube; 2. a medicine outlet; 3. a pushing mechanism; 31. extruding the block; 32. a connecting rod; 33. a push rod; 4. a stationary ring; 5. a transmission mechanism; 51. a threaded rod; 52. a threaded sleeve; 53. a first fixing sleeve; 6. a folding support mechanism; 61. a second fixing sleeve; 62. a third fixing sleeve; 63. a first connecting splint; 64. a second connecting splint; 65. a third connecting splint; 66. a support plate; 7. a flow limiting mechanism; 71. a connecting ring; 72. a fixed cylinder; 73. a baffle plate; 74. a return spring; 75. a telescopic rod; 8. a medicine inlet hole; 9. and (5) a rubber hole plugging sleeve.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the illustrated vaginal drug delivery device for gynecology comprises a drug delivery tube 1, a drug outlet 2 and a fixing ring 4, wherein the drug outlet 2 is fixed on one side of the drug delivery tube 1, the drug delivery tube 1 is communicated with the outside through the drug outlet 2, the fixing ring 4 is arranged at one end of the drug delivery tube 1 far away from the drug outlet 2, the drug delivery tube 1 has the same specification as a syringe commonly used in hospitals, the surface of the drug delivery tube 1 is transparent, the volume of the drug solution can be clearly seen, and the surface of the drug delivery tube is provided with scales.

Referring to fig. 1 and 2, a folding support mechanism 6 convenient for supporting the vaginal wall is fixedly sleeved on the surface of the administration tube 1, a transmission mechanism 5 convenient for transmitting kinetic energy is arranged at one end of the administration tube 1 far away from the drug outlet 2, the transmission mechanism 5 is in transmission connection with the folding support mechanism 6, one end of the transmission mechanism 5 far away from the folding support mechanism 6 is fixedly connected with a fixed ring 4, a pushing mechanism 3 convenient for pushing out drugs is arranged inside the transmission mechanism 5 and the administration tube 1, the transmission mechanism 5 is communicated with the administration tube 1 through the pushing mechanism 3, a flow limiting mechanism 7 convenient for controlling the flow is arranged inside the administration tube 1, the flow limiting mechanism 7 is in transmission connection with the pushing mechanism 3, under the cooperation of the transmission mechanism 5 and the folding support mechanism 6, the inner wall can be opened when the female vagina is treated, conveniently observe and find the position of pathological change, and the space becomes wide, is favorable to pathological change department to the abundant absorption of medicine, under the mating action of current-limiting mechanism 7 and pushing mechanism 3, has realized the restriction of medicine flow, promotes the medicine to spout to the pathological change position in to the treatment process.

Referring to fig. 3, the transmission mechanism 5 includes a threaded rod 51, a threaded sleeve 52 and a first fixing sleeve 53, one end of the threaded rod 51 is fixedly connected to the fixing ring 4, the other end of the threaded rod 51 is fixedly connected to the administration tube 1, the threaded rod 51 is engaged with the threaded sleeve 52 on the surface, the first fixing sleeve 53 is rotatably sleeved on the surface of one end of the threaded sleeve 52 far away from the fixing ring 4, and the threaded sleeve 52 is rotated, so that the threaded sleeve 52 drives the first fixing sleeve 53 to move in the horizontal direction under the engagement action of the threaded sleeve 52 and the threaded rod 51.

Referring to fig. 3 and 4, the folding support mechanism 6 includes a second fixing sleeve 61, a third fixing sleeve 62, a first connecting clamp 63, a second connecting clamp 64, a third connecting clamp 65 and a support plate 66, the second fixing sleeve 61 and the third fixing sleeve 62 are symmetrically fixed and sleeved on the outer surface of the administration tube 1, the tops of the second fixing sleeve 61 and the third fixing sleeve 62 are respectively and rotatably connected with the second connecting clamp 64 and the third connecting clamp 65 through rotating shafts at equal intervals, the ends of the second connecting clamp 64 and the third connecting clamp 65 far away from the administration tube 1 are rotatably connected with the support plate 66 through rotating shafts, one side of the bottom of the support plate 66 far away from the second connecting clamp 64 is rotatably connected with one end of the first connecting clamp 63 through rotating shafts, the other end of the first connecting clamp 63 is rotatably connected with the first fixing sleeve 53 of the transmission mechanism 5 through rotating shafts, the first connecting clamp 63 rotates in the process of horizontal movement of the first fixing sleeve 53, because the second connecting clamp plate 64 and the second connecting clamp plate 64 are rotatably connected with the support plate 66, the support plate 66 can move in the vertical direction, and the vagina inner wall can be supported in the treatment process.

Referring to fig. 2, the pushing mechanism 3 includes an extrusion block 31, a connecting rod 32 and a pushing rod 33, the extrusion block 31 is slidably connected with the inside of the transmission mechanism 5 and the inner wall of the administration tube 1, the pushing rod 33 is fixed at one end of the extrusion block 31, the pushing rod 33 penetrates through the fixing ring 4, the connecting rod 32 is fixed at the other end of the extrusion block 31, the pushing rod 33 is pushed, the extrusion block 31 slides in the administration tube 1, the liquid medicine is extruded at the same time, and the liquid medicine is discharged from the medicine outlet 2 to the lesion part by matching with the current limiting mechanism 7.

Referring to fig. 5, the flow limiting mechanism 7 includes a connecting ring 71, a fixed cylinder 72, a baffle 73, a return spring 74 and an expansion link 75, the middle of the connecting ring 71 is hollow, the outer ring of the connecting ring 71 is fixedly connected with the inner wall of the administration tube 1, the fixed cylinder 72 is fixedly connected at the center of the connecting ring 71, the expansion link 75 is fixed inside the fixed cylinder 72, one end of the return spring 74 is arranged on the outer ring of the expansion link 75, the return spring 74 is fixedly connected with the fixed cylinder 72, the baffle 73 is arranged on the side of the fixed cylinder 72 away from the connecting ring 71, and both the ends of the expansion link 75 and the return spring 74 away from the connecting ring 71 are fixedly connected with the baffle 73, in a normal state, the return spring 74 is in a normal state, the baffle 73 blocks the flow direction of the liquid medicine to form a one-way valve, under the action of the connecting rod 32, the baffle 73 extrudes the, at this time, the liquid medicine can flow from the connection ring 71 and be discharged from the medicine outlet 2.

Referring to fig. 3, a medicine inlet hole 8 is formed in the surface of the medicine feeding pipe body 1, a rubber hole blocking sleeve 9 is inserted into the top of the medicine inlet hole 8 in a sliding mode, before the device is used, the rubber hole blocking sleeve 9 on the medicine inlet hole 8 is opened, medicine liquid is injected into the medicine inlet hole, and the rubber hole blocking sleeve 9 is plugged into the medicine inlet hole 8 after medicine feeding is completed, so that the medicine liquid is prevented from flowing.

In the scheme, when the device is used, the rubber hole plugging sleeve 9 on the medicine inlet hole 8 is firstly opened, then the liquid medicine is injected into the inner side, the rubber hole plugging sleeve 9 is plugged into the medicine inlet hole 8 after the medicine adding work is finished, the threaded sleeve 52 is rotated, the threaded sleeve 52 drives the first fixing sleeve 53 to move in the horizontal direction under the meshing action of the threaded sleeve 52 and the threaded rod 51, the first connecting clamp plate 63 rotates in the horizontal movement process of the first fixing sleeve 53, the second connecting clamp plate 64 and the second connecting clamp plate 64 are both rotatably connected with the support plate 66, so that the support plate 66 moves in the vertical direction, the inner wall of the vagina is supported in the treatment process, the push rod 33 is pushed, the extrusion block 31 slides in the medicine feeding pipe body 1, the liquid medicine is extruded at the same time, the baffle plate 73 extrudes the reset spring 74 under the action of the connecting rod 32, simultaneously with the laminating of a fixed cylinder 72, the liquid medicine can follow the position that the clamping ring 71 flowed this moment, thereby discharge from medicine outlet 2, carry out the pharmacy cleaning treatment to pathological change position, this kind of gynaecology uses the vagina device of dosing, under drive mechanism 5 and folding supporting mechanism 6's mating reaction, can realize when administering female vagina inside, strut the inner wall, conveniently observe and find the position of pathological change, and the space becomes wide, be favorable to pathological change department to the abundant absorption of medicine, under the mating reaction of current-limiting mechanism 7 and pushing mechanism 3, the limiting action of medicine flow has been realized, promote the medicine to spout to the pathological change position to the treatment in-process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a gynaecology is with vagina device of dosing, is including dosing body (1), medicine mouth (2) and retainer plate (4), dosing body (1) one side is fixed with medicine mouth (2), and doses body (1) and communicate with the external world through medicine mouth (2), the one end of keeping away from medicine mouth (2) of dosing body (1) is equipped with retainer plate (4), its characterized in that: fixed folding supporting mechanism (6) of being convenient for support vaginal wall that has cup jointed on the body of dosing (1) surface, the one end of keeping away from out medicine mouth (2) of body of dosing (1) is equipped with drive mechanism (5) convenient to transmit kinetic energy, and drive mechanism (5) are connected for the transmission with folding supporting mechanism (6), the one end and retainer plate (4) fixed connection of folding supporting mechanism (6) are kept away from in drive mechanism (5), drive mechanism (5) and body of dosing (1) inside are equipped with pushing mechanism (3) convenient to promote out the medicine, drive mechanism (5) are through pushing mechanism (3) and body of dosing (1) intercommunication, body of dosing (1) inside is equipped with current-limiting mechanism (7) convenient to the controlled flow, and current-limiting mechanism (7) are connected with pushing mechanism (3) transmission.

2. A vaginal drug delivery device as claimed in claim 1, characterised in that: drive mechanism (5) are including threaded rod (51), threaded sleeve (52) and first fixed cover (53), the one end and retainer plate (4) fixed connection of threaded rod (51), and the other end of threaded rod (51) and body (1) fixed connection of dosing, threaded rod (51) meshing is connected with threaded sleeve (52) on the surface, and threaded sleeve (52) keep away from the one end of retainer plate (4) and rotate on the surface and cup jointed first fixed cover (53).

3. A vaginal drug delivery device as claimed in claim 1, characterised in that: folding supporting mechanism (6) includes the fixed cover of second (61), the fixed cover of third (62), first connecting splint (63), second connecting splint (64), third connecting splint (65) and backup pad (66), the fixed cover of second (61) and the fixed cover of third (62) symmetry fixed cover connect at the surface of dosing body (1), and the fixed cover of second (61) and third (62) top rotate respectively through the pivot equidistance and be connected with second connecting splint (64) and third connecting splint (65), the one end of dosing body (1) is kept away from to second connecting splint (64) and third connecting splint (65) is rotated through the pivot and is connected with backup pad (66), one side of keeping away from second connecting splint (64) bottom backup pad (66) is rotated through the pivot and is connected with the one end of first connecting splint (63), and the other end of first connecting splint (63) is through the first fixed cover (53) of pivot and drive mechanism (5) And (4) rotationally connecting.

4. A vaginal drug delivery device as claimed in claim 1, characterised in that: pushing mechanism (3) are including extrusion piece (31), connecting rod (32) and catch bar (33), extrusion piece (31) are sliding connection with drive mechanism (5) inside and body (1) inner wall of dosing, extrusion piece (31) one end is fixed with catch bar (33), and catch bar (33) wear out retainer plate (4), extrusion piece (31) other end is fixed with connecting rod (32).

5. A vaginal drug delivery device as claimed in claim 1, characterised in that: current-limiting mechanism (7) are including clamping ring (71), solid fixed cylinder (72), baffle (73), reset spring (74) and telescopic link (75), fretwork in the middle of clamping ring (71), clamping ring (71) outer lane and administration body (1) inner wall fixed connection, and clamping ring (71) centre of a circle department fixedly connected with solid fixed cylinder (72), gu fixed cylinder (72) inside is fixed with telescopic link (75), and telescopic link (75) outer lane is equipped with the one end of reset spring (74), reset spring (74) and solid fixed cylinder (72) fixed connection, one side that solid fixed cylinder (72) kept away from clamping ring (71) is equipped with baffle (73), and telescopic link (75) and reset spring (74) keep away from the one end of clamping ring (71) all with baffle (73) fixed connection.

6. A vaginal drug delivery device as claimed in claim 1, characterised in that: the surface of the administration tube body (1) is provided with a medicine inlet hole (8), and the top of the medicine inlet hole (8) is inserted with a rubber hole plugging sleeve (9) in a sliding way.