CN213822778U - Negative pressure suction device for gynecological operation - Google Patents

Abstract

The embodiment of the application discloses negative pressure suction device is used in gynaecology and obstetrics's operation, which comprises a housin, the top fixedly connected with vacuum pump of casing, the left side fixedly connected with cushion flask of vacuum pump, the left side fixedly connected with waste liquid bottle of cushion flask, the top joint of waste liquid bottle has sealed lid. This negative pressure suction device for gynaecology and obstetrics's operation, through setting up the flushing head, when the internal liquid of patient is comparatively thick, utilize the water pump to carry the inside clear water of water tank during the conveyer pipe, then enter into the flushing pipe through left side intercommunication valve, spout from flushing head department at last and dilute liquid, avoid causing the jam to the pipeline, when attracting head or attracting pipe block up, close stop valve and left side intercommunication valve, then open right side intercommunication valve, utilize the water pump to carry the inside clear water of water tank in the conveyer pipe then through right side intercommunication valve and enter into the suction tube, carry out the back flush to suction tube and suction head, conveniently wash out the jam.

Description

Negative pressure suction device for gynecological operation

Technical Field

The application relates to the technical field of medical equipment, and more particularly relates to a negative pressure suction device for gynecological surgery.

Background

The negative pressure suction apparatus is a tool for manufacturing the negative pressure state of a suction head of the negative pressure suction apparatus by a certain method, and substances outside the suction head are extruded to the suction head, so that the suction effect is completed. When the negative pressure terminal is connected, air negative pressure is generated in the liquid collecting bottle, and the negative pressure can guide dirt (such as dirty blood, phlegm and the like) to flow into the liquid collecting bottle from another hose.

In the process of negative pressure suction, sometimes, pus or blood clots in a patient body are thick and thick, so that a pipeline is blocked during negative pressure suction, normal operation of negative pressure suction is influenced, the problem of pipeline blockage cannot be solved well by the conventional negative pressure suction device, when the pipeline is blocked, only the suction pipeline can be replaced, and the pipeline is wasted, so that the negative pressure suction device for the gynecological operation is provided.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present application proposes a negative pressure suction device for gynecological operations to improve the above problems.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a negative pressure suction device is used in gynaecology and obstetrics's operation, includes the casing, the top fixedly connected with vacuum pump of casing, the left side fixedly connected with cushion flask of vacuum pump, the left side fixedly connected with waste liquid bottle of cushion flask, the top joint of waste liquid bottle has sealed lid, the top threaded connection of sealed lid has the suction tube, the left side fixedly connected with handle of suction tube, the left side fixedly connected with of handle attracts the head, the inside fixed mounting of casing has the water tank, the left side fixedly connected with water pump of water tank, the left side fixedly connected with conveyer pipe of water pump, the top fixedly connected with flushing pipe of conveyer pipe, the left side fixedly connected with flushing head of flushing pipe.

Optionally, the two sides of the sealing cover are fixedly connected with the hooks, and the top of the sealing cover is fixedly provided with the barometer.

Optionally, the two sides of the waste liquid bottle are fixedly provided with buckles, the buckles are matched with the hooks, and the front of the waste liquid bottle is provided with scale marks.

Optionally, a stop valve is fixedly mounted outside the suction tube, and the stop valve is close to the connection between the suction tube and the sealing cover.

Optionally, the top of conveyer pipe is Y shape, the top of conveyer pipe is fixed mounting respectively has left side intercommunication valve and right side intercommunication valve, the top of right side intercommunication valve and the bottom intercommunication of attracting the pipe.

Optionally, the suction head is in an elliptical ball shape, and a through hole is formed in the outer surface of the suction head.

The application provides a pair of negative pressure suction device for gynaecology and obstetrics's operation possesses following beneficial effect:

1. this negative pressure suction device for gynaecology and obstetrics's operation, through setting up the flushing head, when the internal liquid of patient is comparatively thick, utilize the water pump to carry the inside clear water of water tank during the conveyer pipe, then enter into the flushing pipe through left side intercommunication valve, spout from the flushing head at last and dilute liquid, avoid causing the jam to the pipeline, when attracting head or attracting pipe block up, close stop valve and left side intercommunication valve, then open right side intercommunication valve, utilize the water pump to carry the inside clear water of water tank in the conveyer pipe then through right side intercommunication valve and enter into the suction tube, carry out the back flush to suction tube and suction head, conveniently wash out the jam, the problem of effectual solution pipe blockage.

2. This negative pressure suction device is used in gynaecology and obstetrics's operation, right side through at the waste liquid bottle sets up the cushion flask, in-process carrying out the negative pressure absorption, utilize the cushion flask to form the buffering between waste liquid bottle and vacuum pump, can prevent that the inside waste liquid of waste liquid bottle from entering into the inside of vacuum pump, avoid causing the pollution to the vacuum pump, cooperation through pothook and buckle is used, utilize the buckle joint to live the pothook and fix sealed lid, when the inside waste liquid of waste liquid bottle is more, only need upwards promote the buckle and make buckle and pothook separation can open sealed lid, the convenience is washd the waste liquid bottle.

Drawings

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

Fig. 1 is a schematic view of a negative pressure suction device for gynecological operation according to an embodiment of the present application;

fig. 2 shows a schematic view of a suction head of a negative pressure suction device for gynecological operations according to an embodiment of the present application.

In the figure: 1. a housing; 2. a vacuum pump; 3. a buffer bottle; 4. a waste liquid bottle; 5. a sealing cover; 6. a hook; 7. buckling; 8. a barometer; 9. scale lines; 10. a suction tube; 11. a stop valve; 12. a handle; 13. a suction head; 131. a through hole; 14. a water tank; 15. a water pump; 16. a delivery pipe; 17. a left side communication valve; 18. a right side communicating valve; 19. a flush tube; 20. the head is rinsed.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 to 2, the present invention provides a technical solution: a negative pressure suction device for gynecological operation comprises a shell 1, a vacuum pump 2 is fixedly connected to the top of the shell 1, a buffer bottle 3 is fixedly connected to the left side of the vacuum pump 2, the buffer bottle 3 is arranged on the right side of a waste liquid bottle 4, in the process of negative pressure suction, the buffer bottle 3 is used for buffering between the waste liquid bottle 4 and the vacuum pump 2, waste liquid in the waste liquid bottle 4 can be prevented from entering the vacuum pump 2, pollution to the vacuum pump 2 is avoided, the waste liquid bottle 4 is fixedly connected to the left side of the buffer bottle 3, buckles 7 are fixedly installed on two sides of the waste liquid bottle 4, the buckles 7 are matched with the hooks 6, the hooks 6 are used in a matched mode through the hooks 6 and the buckles 7, the sealing cover 5 is fixed by clamping the hooks 6 through the buckles 7, when more waste liquid is in the waste liquid bottle 4, the sealing cover 5 can be opened only by upwards pushing the buckles 7 to separate the hooks 7 from the hooks 6, the waste liquid bottle 4 is convenient to clean, the front side of the waste liquid bottle 4 is provided with a scale mark 9, the top of the waste liquid bottle 4 is connected with a sealing cover 5 in a clamping way, two sides of the sealing cover 5 are fixedly connected with clamping hooks 6, the top of the sealing cover 5 is fixedly provided with a barometer 8, the top of the sealing cover 5 is connected with a suction tube 10 in a threaded way, the outer part of the suction tube 10 is fixedly provided with a stop valve 11, the stop valve 11 is close to the joint of the suction tube 10 and the sealing cover 5, the left side of the suction tube 10 is fixedly connected with a handle 12, the left side of the handle 12 is fixedly connected with a suction head 13, the suction head 13 is in an oval ball shape, the outer surface of the suction head 13 is provided with a through hole 131, the inner part of the shell 1 is fixedly provided with a water tank 14, the left side of the water tank 14 is fixedly connected with a water pump 15, when the suction head 13 or the suction tube 10 is blocked, the stop valve 11 and the left side communicating valve 17 are closed, and then the right side communicating valve 18 is opened, the clear water in the water tank 14 is conveyed to the conveying pipe 16 by the water pump 15 and then enters the suction pipe 10 through the right communicating valve 18, the suction pipe 10 and the suction head 13 are reversely washed, the blocking objects are conveniently flushed out, and the problem of pipeline blocking is effectively solved, the conveying pipe 16 is fixedly connected to the left side of the water pump 15, the top of the conveying pipe 16 is Y-shaped, the left communicating valve 17 and the right communicating valve 18 are fixedly installed at the top of the conveying pipe 16 respectively, the top of the right communicating valve 18 is communicated with the bottom of the suction pipe 10, the flushing pipe 19 is fixedly connected to the top of the conveying pipe 16, the flushing head 20 is fixedly connected to the left side of the flushing pipe 19, by the arrangement of the flushing head 20, when the liquid in the patient body is thick, the clear water in the water tank 14 is conveyed to the conveying pipe 16 by the water pump 15 and then enters the flushing pipe 19 through the left communicating valve 17, and finally is sprayed out from the flushing head 20 to dilute the liquid, the pipeline is prevented from being blocked.

In summary, the present application provides a negative pressure suction device for gynecological operations, which is used by sucking air from a buffer bottle 3 and a waste liquid bottle 4 by a vacuum pump 2 to generate negative pressure in the buffer bottle 3 and the waste liquid bottle 4, sucking waste liquid from a suction head 13 into the waste liquid bottle 4, opening a left communication valve 17 when the liquid is thick, delivering clean water in a water tank 14 to a washing head 20 by a water pump 15, and spraying out the clean water to dilute the liquid, closing a stop valve 11 and the left communication valve 17 when the suction head 13 or a suction tube 10 is clogged, opening a right communication valve 18, delivering clean water to the suction tube 10 by the water pump 15, and flushing out the clogging.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims (6)

1. The utility model provides a negative pressure suction device for gynaecology and obstetrics operation, includes casing (1), its characterized in that: the top of the shell (1) is fixedly connected with a vacuum pump (2), the left side of the vacuum pump (2) is fixedly connected with a buffer bottle (3), a waste liquid bottle (4) is fixedly connected to the left side of the buffer bottle (3), a sealing cover (5) is clamped at the top of the waste liquid bottle (4), the top of the sealing cover (5) is connected with a suction tube (10) through a thread, the left side of the suction tube (10) is fixedly connected with a handle (12), a suction head (13) is fixedly connected to the left side of the handle (12), a water tank (14) is fixedly arranged in the shell (1), a water pump (15) is fixedly connected to the left side of the water tank (14), a conveying pipe (16) is fixedly connected to the left side of the water pump (15), the top of the conveying pipe (16) is fixedly connected with a flushing pipe (19), and the left side of the flushing pipe (19) is fixedly connected with a flushing head (20).

2. The negative pressure suction device for gynecological operation according to claim 1, characterized in that: the two sides of the sealing cover (5) are fixedly connected with clamping hooks (6), and the top of the sealing cover (5) is fixedly provided with a barometer (8).

3. The negative pressure suction device for gynecological operation according to claim 1, characterized in that: the waste liquid bottle is characterized in that buckles (7) are fixedly mounted on two sides of the waste liquid bottle (4), the buckles (7) are matched with the hooks (6), and the front of the waste liquid bottle (4) is provided with scale marks (9).

4. The negative pressure suction device for gynecological operation according to claim 1, characterized in that: the external fixed mounting of attracting pipe (10) has stop valve (11), stop valve (11) are close to the junction of attracting pipe (10) and sealed lid (5).

5. The negative pressure suction device for gynecological operation according to claim 1, characterized in that: the top of conveyer pipe (16) is Y shape, the top of conveyer pipe (16) is fixed mounting respectively has left side intercommunication valve (17) and right side intercommunication valve (18), the top of right side intercommunication valve (18) and the bottom intercommunication of inhaling pipe (10).

6. The negative pressure suction device for gynecological operation according to claim 1, characterized in that: the suction head (13) is in an oval sphere shape, and the outer surface of the suction head (13) is provided with a through hole (131).

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