Vagina cleaning equipment suitable for nursing in obstetrics and gynecology department

Abstract

The utility model discloses vagina cleaning equipment suitable for gynaecology and obstetrics nursing, and relates to the technical field of medical cleaning devices, the vagina cleaning equipment comprises a cleaning head and a liquid suction assembly, the liquid suction assembly comprises a suction tube, through a protection structure and an anti-suck-back structure, an air bag can be inflated, and the liquid suction tube can be used for sucking liquid. The air bag is inflated and expanded to be in contact with the vagina wall, so that blocking is formed inside and outside the vagina, germs are effectively prevented from entering the deep part of the vagina along with flushing fluid, the protection effect is effectively improved, the cleaning fluid after flushing cannot flow back into the fluid outlet cavity during flushing, the cleaning effect is better, the cleaning effect of equipment is effectively improved, and the service life of the equipment is prolonged. The vagina cleaning device solves the problems that cleaning liquid in traditional vagina cleaning equipment used for obstetrics and gynecology nursing easily penetrates through a gap and impacts the cervix uteri after being flushed into the vagina through high pressure, and in the flushing process, germs go deep into the deep layer of the vagina along with flushing liquid input, and deep infection can be possibly caused.

Description

Technical Field

[0001] The utility model relates to the technical field of medical cleaning devices, in particular to a vaginal cleaning device suitable for obstetrics and gynecology nursing use. Background Art

[0002] Gynecological diseases are becoming more and more common, increasingly bothering people's work, family and life. Vaginal care is particularly important to women, and vaginal cleaning devices are often used for therapeutic vaginal cleaning.

[0003] However, after the cleaning head of the existing vaginal cleaning device is inserted into the vagina, the head of the cleaning head cannot fill and seal the entire vagina, resulting in a gap between its outer periphery and the inner wall of the vagina. After the cleaning fluid is flushed into the vagina under high pressure, it is easy to pass through the gap and impact the cervix. In addition, during the flushing process, pathogens will also penetrate deep into the vagina along with the input flushing fluid, which may cause deep infection and other problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a vaginal cleaning device suitable for obstetrics and gynecology nursing use, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A vaginal cleansing device suitable for use in obstetrics and gynecology nursing, comprising a cleaning head and a liquid suction assembly, the liquid suction assembly comprising a suction cylinder, a first one-way valve and a second one-way valve being fixedly mounted on the front end of the suction cylinder, the other ends of the first one-way valve and the second one-way valve being fixedly connected to a suction pipe and a discharge pipe, respectively, and a protective structure being provided between the cleaning head and the suction cylinder;

[0007] The protective structure includes an annular groove, which is opened at a surface position inside the suction cylinder, and a piston 2 is slidably installed in the annular groove, and a number of connecting rods are fixedly installed on one side of the piston 2. The other end of the connecting rod passes through the rear end of the suction cylinder and is fixedly connected to a guide ring. A one-way valve 3 is fixedly installed on the surface of the suction cylinder near the front end, and a one-way valve 4 is fixedly installed on the front of the suction cylinder near the top. The other end of the one-way valve 4 is fixedly connected to an inflation tube, and the inflation tube passes through the surface of the outlet tube and is fixedly connected to the outlet tube. An air bag is fixedly installed on the surface of the cleaning head near the top, and a connecting groove is opened inside the cleaning head near the top. The surface of the inflation tube is fixedly connected to an exhaust pipe, and an exhaust valve is provided in the exhaust pipe.

[0008] As a further solution of the present invention, a liquid storage cylinder is provided inside the suction cylinder, a piston 1 is slidably installed in the liquid storage cylinder, and a guide rod is fixedly connected to the rear end of the piston 1.

[0009] As a further solution of the present utility model, both the first one-way valve and the second one-way valve are connected to the liquid storage cylinder, and both the third one-way valve and the fourth one-way valve are connected to the annular groove.

[0010] As a further solution of the present utility model, the top end of the charging pipe is fixedly connected to the communication groove, and the communication groove is connected to the airbag.

[0011] As a further solution of the present utility model, an anti-backflow structure is provided inside the cleaning head. The anti-backflow structure includes a liquid outlet cavity, which is opened at the bottom end of the cleaning head inside and located at the bottom of the airbag. A plurality of liquid outlet pipes are fixedly installed on the surface of the cleaning head, and the top end of the liquid outlet pipe is fixedly connected to an anti-backflow pipe.

[0012] As a further solution of the present utility model, the liquid outlet pipe is arranged to incline downward, and the anti-backflow pipe is a straight pipe.

[0013] As a further solution of the present utility model, the cross-section of the liquid outlet cavity is a "匚" - shaped structure, and one end of the lead-out pipe is connected to the liquid outlet cavity.

[0014] The beneficial effects of the present utility model are as follows:

[0015] By setting the protection structure, the airbag can be inflated before cleaning, and the amount of inflation can be controlled. The inflated and expanded airbag contacts the vaginal wall, forming a block between the inside and outside of the vagina, effectively preventing germs from entering the deep part of the vagina along with the flushing liquid.

[0016] By setting the anti-backflow structure, after the cleaning liquid is sprayed through the liquid outlet pipe to clean the vagina, the cleaning liquid will not flow back into the liquid outlet cavity to pollute the unsprayed cleaning liquid, making the cleaning effect better and effectively improving the cleaning effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. is the overall structural schematic diagram of a vaginal cleaning device suitable for obstetrics and gynecology nursing use according to the present utility model;

[0018] Figure 2 FIG. is the sectional structural schematic diagram of a vaginal cleaning device suitable for obstetrics and gynecology nursing use according to the present utility model;

[0019] Figure 3 FIG. is the exploded schematic diagram of the liquid suction component of a vaginal cleaning device suitable for obstetrics and gynecology nursing use according to the present utility model;

[0020] Figure 4 FIG. is the partial sectional schematic diagram of the protection structure of a vaginal cleaning device suitable for obstetrics and gynecology nursing use according to the present utility model;

[0021] Figure 5 The utility model is a schematic diagram of the anti-backflow structure of a vaginal cleaning device suitable for obstetrics and gynecology nursing.

[0022] In the figure: 1. Cleaning head; 2. Liquid suction assembly; 3. Suction pipe; 4. One-way valve 1; 5. One-way valve 2; 6. Delivery pipe; 7. Protection structure; 8. Anti-backflow structure; 201. Suction cylinder; 202. Liquid storage cylinder; 203. Piston 1; 204. Guide rod; 701. Annular groove; 702. Piston 2; 703. Connecting rod; 704. Guide ring; 705. One-way valve 3; 706. One-way valve 4; 707. Inflating pipe; 708. Connecting groove; 709. Air bag; 710. Exhaust pipe; 711. Exhaust valve; 801. Liquid outlet cavity; 802. Liquid outlet pipe; 803. Anti-backflow pipe. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-5 As shown, a vaginal washing device suitable for use in obstetrics and gynecology nursing care includes a washing head 1 and a liquid suction assembly 2. The liquid suction assembly 2 includes a suction cylinder 201. The front end of the suction cylinder 201 is fixedly mounted with a one-way valve 4 and a one-way valve 5. The other ends of the one-way valve 4 and the one-way valve 5 are fixedly connected to a suction pipe 3 and a discharge pipe 6, respectively. A protective structure 7 is provided between the washing head 1 and the suction cylinder 201.

[0025] The protective structure 7 includes an annular groove 701, which is opened on the surface of the inner part of the suction cylinder 201, and a piston 2 702 is slidably installed in the annular groove 701. A number of connecting rods 703 are fixedly installed on one side of the piston 202, and the other end of the connecting rod 703 passes through the rear end of the suction cylinder 201 and is fixedly connected to a guide ring 704. A one-way valve 3 705 is fixedly installed on the surface of the suction cylinder 201 near the front end, and a one-way valve 4 706 is fixedly installed on the front part of the suction cylinder 201 near the top. The other end of the one-way valve 4 706 is fixedly connected to an inflation tube 707, and the inflation tube 707 passes through the surface of the outlet tube 6 and is fixedly connected to the outlet tube 6. An air bag 709 is fixedly installed on the surface of the cleaning head 1 near the top, and a connecting groove 708 is opened inside the cleaning head 1 near the top. An exhaust pipe 710 is fixedly connected to the surface of the inflation tube 707, and an exhaust valve 711 is provided in the exhaust pipe 710.

[0026] In this embodiment, a liquid storage cylinder 202 is provided inside the suction cylinder 201, a piston 203 is slidably installed in the liquid storage cylinder 202, and a guide rod 204 is fixedly connected to the rear end of the piston 203.

[0027] By pushing and pulling the guide rod 204, the first piston 203 can be driven to slide in the liquid storage cylinder 202, so that the cleaning liquid can be continuously sucked in and extruded.

[0028] In this embodiment, both the first one-way valve 4 and the second one-way valve 5 are connected to the liquid storage cylinder 202, and both the third one-way valve 705 and the fourth one-way valve 706 are connected to the annular groove 701.

[0029] The first one-way valve 4 and the second one-way valve 5 enable the cleaning liquid to be sucked in through the first one-way valve 4 and then extruded through the second one-way valve 5. The third one-way valve 705 and the fourth one-way valve 706 enable air to be sucked in through the third one-way valve 705 and extruded through the fourth one-way valve 706.

[0030] In this embodiment, the top end of the air charging pipe 707 is fixedly connected to the communication groove 708, and the communication groove 708 is connected to the airbag 709.

[0031] The air in the air charging pipe 707 can be injected into the airbag 709 through the communication groove 708, so that the airbag 709 is inflated to block and protect the vagina.

[0032] In this embodiment, an anti-backflow structure 8 is provided inside the cleaning head 1. The anti-backflow structure 8 includes a liquid outlet cavity 801, and the liquid outlet cavity 801 is opened at the bottom end of the cleaning head 1 inside the airbag 709. A plurality of liquid outlet pipes 802 are fixedly installed on the surface of the cleaning head 1, and the top ends of the liquid outlet pipes 802 are fixedly connected to anti-backflow pipes 803.

[0033] The anti-backflow structure 8 ensures that after the cleaning liquid is extruded to clean the vagina, the cleaned cleaning liquid will not flow back into the liquid outlet cavity 801, effectively improving the cleaning effect.

[0034] In this embodiment, the liquid outlet pipes 802 are arranged obliquely downward, and the anti-backflow pipes 803 are straight pipes.

[0035] The liquid outlet pipes 802 being arranged obliquely downward prevents the sprayed cleaning liquid from flowing into the liquid outlet pipes 802 through flow, and the anti-backflow pipes 803 can completely block the sprayed cleaning liquid from entering the liquid outlet cavity 801.

[0036] In this embodiment, the cross-section of the liquid outlet cavity 801 is a "匚"-shaped structure, and one end of the lead-out pipe 6 is connected to the liquid outlet cavity 801.

[0037] The lead-out pipe 6 can press the cleaning liquid into the interior of the liquid outlet cavity 801. The "匚"-shaped structure makes the volume of the liquid outlet cavity 801 smaller and the pressure of the cleaning liquid during extrusion greater.

[0038] It should be noted that the present invention is a vaginal washing device suitable for use in obstetrics and gynecology nursing. When in use, the washing head 1 is placed inside the vagina, and the guide ring 704 is pushed and pulled. The guide ring 704 drives the second piston 702 to push and pull in the annular groove 701 through the connecting rod 703. The air enters the annular groove 701 through the one-way valve 3 705 by the pull of the second piston 702. The air is then pushed by the second piston 702 to enter the inflation tube 707 through the one-way valve 4 706. The air inflates the airbag 709 through the inflation tube 707 and the connecting groove 708 until the vagina is protected and the flushing liquid does not contact the cervix.

[0039] The suction tube 3 is inserted into the medicine liquid or clean water used for nursing, and the guide rod 204 is pushed and pulled to drive the piston 1 203 to be pushed and pulled, so that the medicine liquid is sucked into the liquid storage cylinder 202 through the suction tube 3 and the one-way valve 1 4, and then discharged into the outlet tube 6 through the one-way valve 2 5. The medicine liquid is continuously squeezed through the outlet tube 6 to the liquid outlet cavity 801 and then sprayed to the inner wall of the vagina through the liquid outlet tube 802. The medicine flows out along the inner wall of the vagina and the cleaning head 1. Since the liquid outlet tube 802 is tilted downward and an anti-backflow tube 803 is provided at the top of the liquid outlet tube 802, the sprayed medicine will not enter the liquid outlet cavity 801 through the liquid outlet tube 802, and will not contaminate the unwashed medicine. After the nursing is completed, the exhaust valve 711 on the exhaust pipe 710 is opened to connect the air bag 709 to the outside world, and the air bag 709 returns to a deflated state, which is convenient for removing the cleaning head 1 from the vagina.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A vaginal cleaning device suitable for use in obstetrics and gynecology nursing, characterized by: It includes a cleaning head (1) and a liquid suction component (2). The liquid suction component (2) includes a suction cylinder (201). A check valve one (4) and a check valve two (5) are respectively and fixedly installed at the front end of the suction cylinder (201). The other ends of the check valve one (4) and the check valve two (5) are respectively and fixedly connected to a suction pipe (3) and a discharge pipe (6). A protection structure (7) is provided between the cleaning head (1) and the suction cylinder (201); The protection structure (7) includes an annular groove (701). The annular groove (701) is opened at a position close to the surface inside the suction cylinder (201). A piston two (702) is slidably installed in the annular groove (701). A plurality of connecting rods (703) are fixedly installed on one side of the piston two (702). The other ends of the connecting rods (703) penetrate through the rear end of the suction cylinder (201) and are fixedly connected to a guide ring (704). A check valve three (705) is fixedly installed at a position close to the front end on the surface of the suction cylinder (201). A check valve four (706) is fixedly installed at a position close to the top of the front part of the suction cylinder (201). The other end of the check valve four (706) is fixedly connected to an inflation pipe (707). The inflation pipe (707) penetrates through the surface of the discharge pipe (6) and is fixedly connected to the discharge pipe (6). An airbag (709) is fixedly installed at a position close to the top of the surface of the cleaning head (1). A communication groove (708) is opened at a position close to the top inside the cleaning head (1). An exhaust pipe (710) is fixedly connected to the surface of the inflation pipe (707). An exhaust valve (711) is arranged in the exhaust pipe (710).

2. A vaginal cleaning device suitable for obstetrics and gynecology nursing according to claim 1, characterized in that: A liquid storage cylinder (202) is arranged inside the suction cylinder (201). A piston one (203) is slidably installed in the liquid storage cylinder (202). A guide rod (204) is fixedly connected to the rear end of the piston one (203).

3. A vaginal cleaning device suitable for obstetrics and gynecology nursing according to claim 2, characterized in that: Both the check valve one (4) and the check valve two (5) are communicated with the liquid storage cylinder (202). Both the check valve three (705) and the check valve four (706) are communicated with the annular groove (701).

4. The vaginal cleaning device suitable for obstetrics and gynecology nursing according to claim 1, characterized in that: The top end of the inflation pipe (707) is fixedly connected to the communication groove (708). The communication groove (708) is communicated with the airbag (709).

5. The vaginal cleaning device suitable for obstetrics and gynecology nursing according to claim 1, characterized in that: An anti-backflow structure (8) is arranged inside the cleaning head (1). The anti-backflow structure (8) includes a liquid outlet cavity (801). The liquid outlet cavity (801) is opened inside the cleaning head (1) at the bottom end of the airbag (709). A plurality of liquid outlet pipes (802) are fixedly installed on the surface of the cleaning head (1). The top ends of the liquid outlet pipes (802) are fixedly connected to anti-backflow pipes (803).

6. The vaginal cleaning device suitable for obstetrics and gynecology nursing according to claim 5, characterized in that: The liquid outlet pipes (802) are arranged in a downward inclined manner. The anti-backflow pipes (803) are straight pipes.

7. The vaginal cleaning device suitable for obstetrics and gynecology nursing according to claim 5, characterized in that: The cross-section of the liquid outlet cavity (801) is in a "匚" - shaped structure. One end of the discharge pipe (6) is communicated with the liquid outlet cavity (801).

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