CN212347296U - Medicine injection drainage device for women - Google Patents

Abstract

The utility model discloses a medicine injection drainage device for women, which comprises a drainage bag, wherein a drainage auxiliary pipe with a valve is connected on the drainage bag, and a four-way pipe is connected on the other end of the drainage auxiliary pipe; the four-way pipe comprises a sacculus pipe, a drainage main pipe, a medicine injection pipe and a rubber pipe, one ends of the sacculus pipe, the drainage main pipe, the medicine injection pipe and the rubber pipe are connected together and communicated, and the other ends of the sacculus pipe and the medicine injection pipe are respectively connected with a first injector and a second injector. According to the medicine injection drainage device for the female, after water is injected into the first injector, the balloon can be expanded and fixed in a uterine cavity; the first injector is pulled out, and the saccule contracts after water flows away, so that the rubber tube is conveniently pulled out; the second syringe water injection or injection medicine all can pour into the palace intracavity into through first round hole and second round hole, and the liquid of palace intracavity flows into in the drainage bag from first round hole and second round hole simultaneously, owing to the recoil mechanism that sets up, can not flow back to in the second syringe.

Description

Medicine injection drainage device for women

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medicine injection and drainage device for women.

Background

With the rapid development of economy in China, the technical level of medical treatment and health is continuously improved, the aging degree of population is increasingly intensified, the incidence rate of pyogenic uterine cavity tends to rise in recent years, and the pyogenic uterine cavity is mostly generated in elderly women with menopause for years.

After menopause, women have hypofunction of ovaries, the estrogen level in bodies is reduced, the defense function of local or whole bodies of the women is reduced, the self-cleaning function of the vagina is weakened, the infection chance and the morbidity condition are increased, the cervix is atrophied, the gland secretion is reduced, retrograde infection is easy to occur, the cervical canal is narrow, adhesion and even locking are easy to occur, the secretion of uterine cavities is not discharged smoothly or can not be discharged, the inflammation of the uterine cavities and even the purulence of the uterine cavities are easy to cause, and the perforation of the uterus, the pelvic inflammation and the peritonitis and the like can occur in serious women.

The method is characterized in that malignant lesions are eliminated, sufficient cervical dilatation drainage is the key of conservative treatment success, and the method is of great importance for preventing the cervical canal from being adhered again, preventing the drainage tube, selecting sensitive antibiotic treatment according to pus bacterial culture and drug sensitive experiments and flushing the uterine cavity with drugs.

The disadvantages of the conventional methods and various methods are as follows: 1. cervical dilatation: the pus accumulated in the uterine cavity can be temporarily led out by drug or mechanical expansion, but the long-time drainage cannot be realized, the adhesion and closure of the stricture of the cervical canal again cannot be avoided, the disease condition is easy to repeat, and the treatment is not thorough. 2. Excision of uterus and double attachments: the patient needs to be treated by operation, the wound is large and healed, and the risks of bleeding, infection, anesthesia and the like in the operation cannot be avoided. 3. The disposable catheter washes the uterine cavity, drainage liquid is discharged while washing cannot be achieved, and pus is easy to flow back to the abdominal cavity of a person through the oviduct due to overlarge pressure, so that inflammation diffusion is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a women is with injection drainage device, have to first syringe in the water injection after, the sacculus can be bloated, is fixed in the uterine cavity, extracts first syringe, and rivers flow away the back, and the rubber tube is conveniently taken out in the sacculus shrink, because the recoil mechanism that sets up, can not flow back to second syringe advantage, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a medicine injection drainage device for women comprises a drainage bag, wherein a drainage auxiliary pipe with a valve is connected to the drainage bag, and a four-way pipe is connected to the other end of the drainage auxiliary pipe;

the four-way pipe comprises a sacculus pipe, a drainage main pipe, a medicine injection pipe and a rubber pipe, one ends of the sacculus pipe, the drainage main pipe, the medicine injection pipe and the rubber pipe are connected together and communicated, the other ends of the sacculus pipe and the medicine injection pipe are respectively connected with a first injector and a second injector, and backflushing mechanisms are arranged in pipe orifices of the first injector and the second injector;

a first round hole and a second round hole are respectively processed on two sides of the front end of the rubber tube and communicated with an inner cavity of the rubber tube, and hollow balloons are sleeved outside the rubber tube at the lower ends of the first round hole and the second round hole.

Preferably, the recoil mechanism comprises a spring, an attachment strap, a recoil plate and a support rod, the support rod and the attachment strap are symmetrically arranged on the pipe orifices of the first injector and the second injector, a rotating shaft penetrating through the recoil plate is fixed on the balloon tube and the medicine injection tube, one end of the recoil plate is abutted against the attachment strap, the recoil plate is fixed with one end of the spring, and the other end of the spring is fixed on the support rod.

Preferably, the volume of the drainage bag is 100-200 ml, and the pipe diameter of the auxiliary drainage pipe 2 is 0.6-0.8 cm.

Preferably, the balloon is positioned in the cervix, the diameter of the balloon bulge is larger than the uterine orifice of the cervix, and the diameter of the balloon bulge is smaller than the uterine orifice of the cervix.

Preferably, an air pipe connected with the first injector is arranged in the saccule pipe, and the other end of the air pipe is communicated with the saccule.

Preferably, the diameter of the recoil plate is the same as the inner diameter of the nozzle of the first and second injectors.

Preferably, the support bar is close to the first syringe and the second syringe, and a spring connected with the support bar is connected with the inner walls of the first syringe and the second syringe.

Preferably, the surface of the butt strap and the axis of rotation of the recoil plate are located on the diameters of the orifices of the first and second injectors.

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

1. this women is with injection drainage device, after to water injection in the first syringe, the sacculus can be bloated, is fixed in the uterine cavity, extracts out first syringe, and rivers flow away the back, and the sacculus shrink conveniently takes out the rubber tube, and second syringe water injection or injection medicine all can pour into the uterine cavity into through first round hole and second round hole, and the liquid of while uterine cavity flows into in the drainage bag from first round hole and second round hole, because the recoil mechanism that sets up, can not flow back to in the second syringe.

2. This medicine injection drainage device is used to women, rivers act on the recoil board from first syringe and second syringe, the pressure of production can promote recoil board clockwise rotation, and the spring can stretch, produce elasticity, the rivers or the liquid medicine of first syringe and second syringe flow in, and first syringe and second syringe extract the back, rivers can not act on the recoil board, the elasticity of spring is with recoil board anticlockwise rotation, until taking on the attachment strap, rivers act on the recoil board, can not get into first syringe and second syringe.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a balloon contraction state diagram of the present invention;

fig. 3 is a diagram showing the balloon swelling state of the present invention;

FIG. 4 is a view showing the sealing state of the recoil plate of the present invention;

fig. 5 is a diagram of the opening state of the recoil plate seal of the present invention.

In the figure: 1. a drainage bag; 2. a drainage auxiliary pipe; 3. a four-way pipe; 31. a balloon tube; 311. an air tube; 32. A drainage main pipe; 33. a medicine injection tube; 34. a rubber tube; 341. a first circular hole; 342. a second circular hole; 4. a first syringe; 5. a second syringe; 6. a recoil mechanism; 61. a spring; 62. a butt strap; 63. a kick plate; 64. a support bar; 7. a balloon.

Detailed Description

The technical solution in the embodiment of the present invention will be made clear below with reference to the drawings in the embodiment of the present invention; the present invention has been described in considerable detail with reference to certain preferred versions thereof. 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, a medicine injection drainage device for women comprises a drainage bag 1, a drainage auxiliary tube 2 with a valve is connected to the drainage bag 1, a joint of the drainage bag 1 is directly connected with the drainage auxiliary tube 2, the drainage auxiliary tube 2 is a transparent tube, the color of drainage liquid can be observed, preliminary diagnosis is convenient to carry out, the capacity of the drainage bag 1 is 100-200 ml, the diameter of the drainage auxiliary tube 2 is 0.6-0.8 cm, the diameter of the drainage auxiliary tube 2 is properly controlled, the appearance is affected if the drainage auxiliary tube 2 is too thin or the drainage auxiliary tube is blocked due to purulent objects, the appearance is affected if the drainage auxiliary tube 2 is too thick, and a four-way tube 3 is connected to the other end of the drainage auxiliary tube 2; the four-way pipe 3 comprises a sacculus pipe 31, a drainage main pipe 32, a medicine injection pipe 33 and a rubber pipe 34, one ends of the sacculus pipe 31, the drainage main pipe 32, the medicine injection pipe 33 and the rubber pipe 34 are connected together and communicated, meanwhile, because the pipe orifice of the sacculus pipe 31 is connected with the air pipe 311 in an inward turning mode, the sacculus pipe 31 is sealed with other three pipes, the first injector 4 is inserted into the sacculus pipe 31 and is directly communicated with the air pipe 311, the other ends of the sacculus pipe 31 and the medicine injection pipe 33 are respectively connected with the first injector 4 and the second injector 5, the pipe orifices of the first injector 4 and the second injector 5 are internally provided with recoil mechanisms 6, the condition of backflow can be avoided due to the arrangement of the recoil mechanisms 6, and after the first injector 4 and the second injector 5 are pulled out, water and liquid medicine cannot flow out.

Referring to fig. 2-3, a first circular hole 341 and a second circular hole 342 are respectively formed at two sides of the front end of the rubber tube 34, the first circular hole 341 and the second circular hole 342 are communicated with the inner cavity of the rubber tube 34, the first circular hole 341 and the second circular hole 342 are communicated with the drainage bag 1 and the second syringe 5, the second syringe 5 can be injected with water or injected with drugs through the first circular hole 341 and the second circular hole 342 into the uterine cavity, meanwhile, the liquid in the uterine cavity flows into the drainage bag 1 from the first circular hole 341 and the second circular hole 342, because of the arranged recoil mechanism 6, the liquid cannot flow back into the second syringe 5, the hollow balloon 7 is sleeved outside the rubber tube 34 at the lower end of the first circular hole 341 and the second circular hole 342, the balloon 7 is located in the cervix, the diameter of the bulge of the balloon 7 is larger than the uterine cavity opening of the cervix, the space between the bulges of the balloon 7 is smaller than the uterine cavity opening of the cervix, the air tube 311 connected with the, the other end of the air pipe 311 is communicated with the sacculus 7, after water is injected into the first injector 4, the sacculus 7 can be expanded and fixed in the uterine cavity, the first injector 4 is pulled out, and after water flows away, the sacculus 7 contracts to facilitate the extraction of the rubber pipe 34.

Referring to fig. 4-5, the recoil mechanism 6 includes a spring 61, an abutment plate 62, a recoil plate 63 and a support rod 64, the support rod 64 and the abutment plate 62 are symmetrically disposed on the nozzles of the first syringe 4 and the second syringe 5, a rotating shaft penetrating through the recoil plate 63 is fixed on the balloon tube 31 and the injection tube 33, one end of the recoil plate 63 abuts against the abutment plate 62, the diameter of the recoil plate 63 is the same as the inner diameter of the nozzles of the first syringe 4 and the second syringe 5, the surface of the abutment plate 62 and the rotating shaft of the recoil plate 63 are located on the diameters of the nozzles of the first syringe 4 and the second syringe 5, the recoil plate 63 is abutted on the abutment plate 62 around the rotating shaft, so that the nozzles of the first syringe 4 and the second syringe 5 can be exactly blocked to avoid backflow, the recoil plate 63 is fixed with one end of the spring 61, the other end of the spring 61 is fixed on the support rod 64, the support rod 64 is close to the first syringe 4 and the second syringe 5, the spring 61 that the bracing piece 64 is connected meets with the inner wall of first syringe 4 and second syringe 5, when injecting liquid in first syringe 4 and second syringe 5, rivers can act on recoil board 63, the pressure of production can promote recoil board 63 clockwise rotation, and spring 61 can stretch, produce elasticity, the rivers or the liquid medicine of first syringe 4 and second syringe 5 flow in, and first syringe 4 and second syringe 5 pull out the back, rivers can not act on recoil board 63, recoil board 63 anticlockwise rotation is with the elasticity of spring 61, until taking on strap 62, rivers act on recoil board 63, can not get into first syringe 4 and second syringe 5.

The working principle is as follows: the sacculus 7 is positioned in the cervix, the swelling diameter of the sacculus 7 is larger than the uterine cavity opening of the cervix, the shrinking space of the sacculus 7 is smaller than the uterine cavity opening of the cervix, after water is injected into the first injector 4, the sacculus 7 can swell and is fixed in the uterine cavity, the first injector 4 is pulled out, after water flows away, the sacculus 7 shrinks to facilitate the extraction of the rubber tube 34, the arrangement of the recoil mechanism 6 can avoid the backflow condition, after the first injector 4 and the second injector 5 are pulled out, water and liquid medicine can not flow out, the water injection or medicine injection of the second injector 5 can be injected into the uterine cavity through the first round hole 341 and the second round hole 342, meanwhile, the liquid in the uterine cavity flows into the drainage bag 1 from the first round hole 341 and the second round hole 342, because the recoil mechanism 6 is arranged, the liquid can not flow back into the second injector 5, the recoil plate 63 is lapped on the lapping plate 62 around the rotating shaft, so that the pipe openings of the first injector 4 and the second injector 5 can, avoid the backward flow, rivers can act on recoil board 63, the pressure of production can promote recoil board 63 clockwise rotation, and spring 61 can stretch, produce elasticity, the rivers or the liquid medicine of first syringe 4 and second syringe 5 flow in, and first syringe 4 and second syringe 5 extract the back, rivers can not act on recoil board 63, spring 61's elasticity is with recoil board 63 anticlockwise rotation, until taking on the attachment strap 62, rivers act on recoil board 63, can not get into first syringe 4 and second syringe 5.

In summary, the following steps: in the medicine injection drainage device for women, after water is injected into the first injector 4, the saccule 7 can be expanded and fixed in a uterine cavity, the first injector 4 is pulled out, after water flows away, the saccule 7 is contracted, the rubber tube 34 is convenient to draw out, water or injection medicine can be injected into the uterine cavity through the first round hole 341 and the second round hole 342, meanwhile, liquid in the uterine cavity flows into the drainage bag 1 from the first round hole 341 and the second round hole 342, due to the arranged recoil mechanism 6, the water cannot flow back into the second injector 5, the water flows act on the recoil plate 63 from the first injector 4 and the second injector 5, the generated pressure can push the recoil plate 63 to rotate clockwise, the spring 61 can be stretched to generate elasticity, the water or the medicine of the first injector 4 and the second injector 5 flows in, and after the first injector 4 and the second injector 5 are pulled out, the water flow cannot act on the recoil plate 63, the spring 61 forces the recoil plate 63 to rotate counterclockwise until it rides up on the abutment plate 62 and water acts on the recoil plate 63 and does not enter the first and second injectors 4 and 5.

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 term "includes"; "comprises," "comprising," or any other variation thereof, is intended to cover a non-exclusive inclusion, such that a process that comprises a list of elements; a method; an article or apparatus may comprise not only those elements but also other elements not expressly listed or embodied as such; a method; an article or an apparatus.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention; modifying; alternatives and modifications, the scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a women is with injection drainage device, includes drainage bag (1), its characterized in that: the drainage bag (1) is connected with a drainage auxiliary pipe (2) with a valve, and the other end of the drainage auxiliary pipe (2) is connected with a four-way pipe (3);

the four-way pipe (3) comprises a sacculus pipe (31), a drainage main pipe (32), a medicine injection pipe (33) and a rubber pipe (34), one ends of the sacculus pipe (31), the drainage main pipe (32), the medicine injection pipe (33) and the rubber pipe (34) are connected together and communicated, the other ends of the sacculus pipe (31) and the medicine injection pipe (33) are respectively connected with a first injector (4) and a second injector (5), and a recoil mechanism (6) is arranged in the pipe orifices of the first injector (4) and the second injector (5);

the rubber tube is characterized in that a first round hole (341) and a second round hole (342) are respectively processed on two sides of the front end of the rubber tube (34), the first round hole (341) and the second round hole (342) are communicated with an inner cavity of the rubber tube (34), and a hollow balloon (7) is sleeved outside the rubber tube (34) at the lower ends of the first round hole (341) and the second round hole (342).

2. The device according to claim 1, wherein: recoil mechanism (6) include spring (61), attachment strap (62), recoil board (63) and bracing piece (64), bracing piece (64) and attachment strap (62) symmetry set up on the mouth of pipe of first syringe (4) and second syringe (5), the pivot of running through on recoil board (63) is fixed on sacculus pipe (31) and injection pipe (33), the one end of recoil board (63) is supported on attachment strap (62), recoil board (63) are fixed with the one end of spring (61), the other end of spring (61) is fixed on bracing piece (64).

3. The device according to claim 1, wherein: the volume of the drainage bag (1) is 100-200 ml, and the pipe diameter of the drainage auxiliary pipe (2) is 0.6-0.8 cm.

4. The device according to claim 1, wherein: the sacculus (7) is positioned in the cervix, the diameter of the bulge of the sacculus (7) is larger than the uterine orifice of the cervix, and the contraction space of the sacculus (7) is smaller than the uterine orifice of the cervix.

5. The device according to claim 1, wherein: an air pipe (311) connected with the first injector (4) is arranged in the sacculus pipe (31), and the other end of the air pipe (311) is communicated with the sacculus (7).

6. The device according to claim 2, wherein: the diameter of the recoil plate (63) is the same as the inner diameter of the pipe orifices of the first injector (4) and the second injector (5).

7. The device according to claim 2, wherein: the support rod (64) is close to the first injector (4) and the second injector (5), and a spring (61) connected with the support rod (64) is connected with the inner walls of the first injector (4) and the second injector (5).

8. The device according to claim 2, wherein: the surface of the butt strap (62) and the rotating shaft of the recoil plate (63) are positioned on the diameters of the pipe orifices of the first injector (4) and the second injector (5).

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