CN210301170U - Uterine cavity liquid-through device for treating infertility - Google Patents

Abstract

The utility model discloses a liquid instillation device for treating infertility in uterine cavity, which comprises a liquid instillation device and an injector, wherein one end of the liquid instillation device is connected with a soft catheter, one end of the soft catheter, which is far away from the liquid instillation device, is connected with the injector, a hot water tank is arranged on the side wall of one end of the soft catheter, which is close to the liquid instillation device, a fixed block is arranged on the side wall of one end of the liquid instillation device, which is close to the soft catheter, the fixed block is wrapped on the liquid instillation device, two sides of the fixed block are respectively and fixedly connected with a group of springs, one group of springs are fixedly connected with the same handle, one end of the liquid instillation device, which is far away from the, thereby carrying out more powerful washing to the internal obstruction of patient, can also avoid simultaneously that the backward flow liquid medicine causes the pollution to clean liquid medicine.

Description

Uterine cavity liquid-through device for treating infertility

Technical Field

The utility model relates to the medical field, in particular to a uterine cavity liquid-flowing device for treating infertility.

Background

When the uterine cavity is filled with liquid, the Meilan liquid or the normal saline is injected into the uterine cavity from the cervix, and the obstructed fallopian tube is enabled to be smooth through certain pressure of the liquid, so that the infertility symptom is treated by the liquid frequently used by hospitals.

But present uterine cavity leads to liquid ware, can not control the liquid medicine and pour into the internal pressure intensity of patient, can't effectually wash the obstruction of accumulation in patient's oviduct when pressure undersize, causes the injury to patient's health easily when pressure is too big, can cause dirty liquid medicine backward flow phenomenon occasionally when using in addition, can cause the pollution to clean liquid medicine to can cause the infection to the patient.

In order to solve the problems, the utility model designs a uterine cavity liquid-infusing device for treating infertility, which overcomes the problem that the pressure and the liquid medicine reflux can not be changed when the liquid medicine is infused in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a uterine cavity liquid-flowing device for treating infertility, which solves the problem that the pressure of injected liquid and the backflow of liquid medicine can not be changed, thereby causing injury to the body of a patient.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a uterus cavity of treatment infertility leads to liquid ware, includes to lead to liquid ware and syringe, it is connected with the soft pipe to lead to liquid ware one end, the one end that leads to the liquid ware was kept away from to the soft pipe is connected with the syringe, be provided with the hot-water tank on the one end lateral wall that is close to the liquid ware on the soft pipe, it is provided with the fixed block on the one end lateral wall that leads to the liquid ware is close to the soft pipe, the fixed block parcel is on leading to the liquid ware, fixed block both sides difference fixedly connected with a set of spring, a set of the same handle of spring fixedly connected with, the one end fixedly connected with wedge pipe that the soft pipe was kept away from.

Preferably, the upper end of the hot water tank is provided with a water injection port, the lower end of the hot water tank is provided with a water outlet, and the hot water tank is wrapped on the soft catheter.

Preferably, the fixed block both sides are close to the position of handle and have been seted up the inside groove, the opening has all been seted up at the inside groove both ends, and the inside groove opening of keeping away from one end of handle and seting up is provided with the sealing washer structure, the one end fixedly connected with bar of fixed block is close to the handle, the opening size that the one end that bar and inside groove are close to the handle was seted up is mutually supported, the one end fixedly connected with semicircle board of handle is kept away from to the bar, the opening size that the one end that handle was kept away from to semicircle board and inside groove.

Preferably, a plurality of round small holes are uniformly formed in the surface of the spherical column head.

Preferably, be provided with the wooden plug in the wedge pipe, be provided with the notch on the wedge pipe lateral wall, the size of notch is less than the size of wooden plug, fixedly connected with small rope on the notch, the wooden plug both sides are respectively through the hanging on the notch of small rope.

Preferably, the soft catheter, the liquid introducing device and the injector are connected in an inserting way, and a sealing ring structure is arranged at an interface.

To sum up, owing to adopted above-mentioned scheme, the beneficial effects of the utility model are that: handle department spring, the setting of mechanisms such as bar pole and semi-circular version, can adjust the liquid medicine through the extrusion handle when the infusion space when here, change the speed that the liquid medicine flows through, thereby change the impact force when the liquid medicine flows, the wooden plug that sets up in the wedge pipe can block backward flow liquid when the liquid medicine backward flow, and can not cause the influence to the outflow of liquid medicine, the hot water tank of setting on soft pipe, can flow through here at the liquid medicine and carry out the micro-heating to it, avoid causing the injury to the patient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. liquid introducing device, 2, soft catheter, 3, injector, 4, hot water tank, 401, water injection port, 402, water outlet, 5, fixing block, 6, spring, 7, handle, 8, wedge-shaped tube, 9, round column head, 10, inner groove, 11, bar-shaped rod, 12, semicircular plate, 13, wood plug, 1301, notch, 1302 and small rope.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a liquid instillation device for treating infertility in uterine cavity comprises a liquid instillation device 1 and an injector 3, wherein one end of the liquid instillation device 1 is connected with a soft catheter 2, one end of the soft catheter 2, which is far away from the liquid instillation device 1, is connected with the injector 3, a hot water tank 4 is arranged on the side wall of one end, which is close to the liquid instillation device 1, of the soft catheter 2, a fixed block 5 is arranged on the side wall of one end, which is close to the soft catheter 2, of the liquid instillation device 1, the fixed block 5 is wrapped on the liquid instillation device 1, two sides of the fixed block 5 are respectively and fixedly connected with a group of springs 6, the group of springs 6 are fixedly connected with a same handle 7, one end.

Wherein, the water filling port 401 has been seted up to hot water tank 4 upper end, and delivery port 402 has been seted up to hot water tank 4 lower extreme, ensures that the hot water in hot water tank 4 can be changed at any time, and hot water tank 4 parcel can guarantee that the liquid medicine that flows through here in soft pipe 2 can the thermally equivalent on soft pipe 2. The position that 5 both sides of fixed block are close to handle 7 has seted up inside groove 10, the opening has all been seted up at inside groove 10 both ends, and the opening that the one end that the handle was kept away from to inside groove 10 was seted up is provided with the sealing washer structure, ensure the leakproofness, prevent that the liquid medicine from flowing out, handle 7 is close to the one end fixedly connected with bar pole 11 of fixed block 5, the opening size that bar pole 11 and inside groove 10 were close to the one end of handle was seted up is mutually supported, the one end fixedly connected with semicircle board 12 of handle 7 is kept away from to bar pole 11, the opening size that the one end that handle 7 was kept away from to semicircle board 12 and inside groove 10 was seted up is mutually supported, two size mutually supported can guarantee that. A plurality of round small holes are uniformly formed in the surface of the spherical column cap 9, so that the blockage accumulated in the patient body can be uniformly washed when the liquid medicine flows out. The wedge-shaped tube 8 is internally provided with a wooden plug 13, the side wall of the wedge-shaped tube 8 is provided with a notch 1301, the size of the notch 1301 is smaller than that of the wooden plug 13, a small rope 1302 is fixedly connected on the notch, two sides of the wooden plug 13 are respectively hung on the notch 1301 through the small ropes 1302, the wooden plug 13 can not cause any influence on liquid medicine when the liquid medicine flows out, when the backflow phenomenon occurs, the wooden plug 13 can be clamped at the notch 1301 under the action of the backflow liquid to block the backflow liquid and ensure that the backflow liquid can not flow back into the liquid instillator 1, the flexible conduit 2 is in plug connection with the liquid instillator 1 and the injector 3, and a sealing ring structure is arranged at the interface, the plug connection mode is similar to the plug connection mode at the interface of an infusion tube in the prior art, the stability of the interface can be ensured, the impact force when the liquid medicine flows through can be blocked, the flexible conduit 2 can also be replaced in time when damaged.

The working principle is as follows: the user is using the utility model discloses the time, earlier with the liquid medicine injection syringe 3, then be connected 2 one ends of soft pipe and syringe 3, be connected the 2 other ends of soft pipe and lead to liquid ware 1, fill hot water in following water filling port 401 with hot water tank 4. The treatment begins, and it is internal to insert the patient with the one end that leads to liquid ware 1 and keep away from soft pipe 2, then promotes syringe 3, and the liquid medicine begins to flow, and when the liquid medicine passes through hot-water tank 4, the heat that hot water in the hot-water tank 4 gave out can carry out the micro-heating for the liquid medicine in the soft pipe 2, and it is internal to enter into the patient through leading to liquid ware 1 afterwards, treats the patient. In the treatment process, if the treatment effect is not obvious enough, the speed of the liquid medicine flowing into the body of the patient can be adjusted by squeezing the handle 7, and a user can squeeze the handle 7 by hands, so that the strip-shaped plate 11 enters the inner groove 10 and drives the semicircular plate 12 to enter the pipeline of the liquid introducing device 1, the flowing space of the liquid medicine is reduced, and the purpose of increasing the flowing speed of the liquid medicine is achieved. If the phenomenon of liquid medicine backward flow appears in accident, can produce the effect of power to cork 13 during the liquid medicine backward flow, drive cork 13 card in notch 1301 department on wedge-shaped pipe 8, and then keep off the liquid that flows back outside leading to liquid ware 1, ensure that clean liquid medicine can not be contaminated. After long-term use, the user can discharge the hot water in the hot water tank 4 from the water outlet 402 and inject new hot water to ensure that the liquid medicine flowing through the soft conduit 2 can be continuously heated, the soft conduit 2 can be detached when the liquid medicine in the syringe 3 is used up, and the soft conduit 2 is reconnected after the new liquid medicine is injected. After the treatment is finished, the liquid introducing device 1 is taken out of the body of the patient, the soft catheter 2 is detached from the liquid introducing device 1 and the injector 3, and the equipment is placed after being cleaned.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a uterus cavity of treatment infertility liquid ware that leads to, includes liquid ware (1) and syringe (3), its characterized in that: lead to liquid ware (1) one end and be connected with soft pipe (2), the one end that leads to liquid ware (1) was kept away from in soft pipe (2) is connected with syringe (3), be provided with hot-water tank (4) on the one end lateral wall that is close to logical liquid ware (1) on soft pipe (2), be provided with fixed block (5) on the one end lateral wall that leads to liquid ware (1) is close to soft pipe (2), fixed block (5) parcel is on leading to liquid ware (1), fixed block (5) both sides respectively fixedly connected with a set of spring (6), a set of spring (6) fixedly connected with is same handle (7), lead to one end fixedly connected with wedge tube (8) that soft pipe (2) were kept away from in liquid ware (1), the one end that wedge tube (8) were kept away from logical liquid ware (1) is provided with ball-type.

2. The uterine cavity liquid instillation device for treating infertility according to claim 1, wherein: the water injection port (401) is formed in the upper end of the hot water tank (4), the water outlet (402) is formed in the lower end of the hot water tank (4), and the hot water tank (4) is wrapped on the soft catheter (2).

3. The uterine cavity liquid instillation device for treating infertility according to claim 1, wherein: fixed block (5) both sides are close to the position of handle (7) and have seted up inside groove (10), the opening has all been seted up at inside groove (10) both ends, and inside groove (10) keep away from the opening that the one end of handle was seted up and be provided with the sealing washer structure, handle (7) are close to one end fixedly connected with bar pole (11) of fixed block (5), the opening size that bar pole (11) and inside groove (10) are close to the one end of handle and set up is mutually supported, the one end fixedly connected with semicircle board (12) of handle (7) are kept away from in bar pole (11), the opening size that the one end of handle was seted up is kept away from in semicircle board (12) and inside groove (10) is mutually.

4. The uterine cavity liquid instillation device for treating infertility according to claim 1, wherein: the surface of the spherical column cap (9) is uniformly provided with a plurality of round small holes.

5. The uterine cavity liquid instillation device for treating infertility according to claim 1, wherein: be provided with wooden plug (13) in wedge pipe (8), be provided with notch (1301) on wedge pipe (8) lateral wall, the size of notch (1301) is less than the size of wooden plug (13), fixedly connected with string (1302) on notch (1301), wooden plug (13) both sides are hung on notch (1301) through string (1302) respectively.

6. The uterine cavity liquid instillation device for treating infertility according to claim 1, wherein: the soft catheter (2) is in plug-in connection with the liquid-flowing device (1) and the injector (3), and a sealing ring structure is arranged at the interface.

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