CN219539052U

CN219539052U - Flushing aspirator

Info

Publication number: CN219539052U
Application number: CN202222722499.XU
Authority: CN
Inventors: 叶彩云
Original assignee: Southern Hospital Taihe Branch
Current assignee: Southern Hospital Taihe Branch
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-08-18
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a flushing aspirator, which belongs to the technical field of medical equipment and comprises a suction pump, wherein a liquid inlet end and a liquid outlet end of the suction pump are respectively connected with a first pipeline and a second pipeline, the end part of the second pipeline is connected to the first pipeline, the end part of the first pipeline is connected with a pipe head, a handheld operation part is arranged on the pipe head, the first pipeline is connected with a liquid storage tank through a liquid inlet pipe, a first electromagnetic valve is arranged on the liquid inlet pipe, the second pipeline is connected with a liquid outlet tank through a connecting pipe, and a second electromagnetic valve is arranged on the connecting pipe, so that the switching of suction is convenient, flushing liquid and suction liquid are separated relatively, the whole can better meet the use requirement of flushing, and the flushing is more accurate when the single pipe head is arranged to operate.

Description

Flushing aspirator

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a flushing aspirator.

Background

In surgery, in order to make the visual field of the surgical site clear, it is often necessary to clean the surgical site, and then suck out the sewage after cleaning, which requires the use of a irrigator and an aspirator, respectively.

In order to combine the functions of both irrigators and attractors, the current prior art is: if the publication number CN202376608U is authorized, two cavities are arranged in the sleeve, namely a flushing pipe and a suction pipe, the flushing pipe is connected with the flushing pipe, the suction pipe is connected with a negative pressure pump through a negative pressure pump pipe, and the switches of the flushing pipe and the negative pressure pump are controlled by buttons on a handle. The irrigation aspirator has the functions of both the irrigator and the aspirator, so that the irrigation aspirator can be washed and aspirated without replacement during operation; the irrigation aspirator such as grant bulletin number CN203898822U includes: a suction pipe; a flushing pipeline sleeved on the suction pipeline; wherein the flushing pipeline is connected with the flushing device through a flushing pipe; the suction pipeline is connected with the negative pressure suction device through a suction pipe. The flushing aspirator of the utility model perfectly combines flushing and suction based on integration, thereby greatly shortening the operation time and improving the working efficiency.

Although the two flushing attractors can be combined with the attractor, the flushing device and the suction device are still needed to complete the flushing and suction operations, the combination degree is only a single combination, and the operation cannot be completed through a single suction device, so that the flushing attractor is still to be improved.

Disclosure of Invention

(one) solving the technical problems

In view of the shortcomings of the prior art, the present utility model provides a irrigation aspirator that solves the problems set forth above.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the flushing aspirator comprises a suction pump, wherein a liquid inlet end and a liquid outlet end of the suction pump are respectively connected with a first pipeline and a second pipeline, the end part of the second pipeline is connected to the first pipeline, the end part of the first pipeline is connected with a pipe head, and a handheld operation part is arranged on the pipe head;

the first pipeline is connected with a liquid storage tank through a liquid inlet pipe, and a first electromagnetic valve is arranged on the liquid inlet pipe;

the second pipeline is connected with a liquid outlet tank through a connecting pipe, and a second electromagnetic valve is arranged on the connecting pipe;

and a third electromagnetic valve is arranged between the suction pump and the junction of the first pipeline and the second pipeline, and a fourth electromagnetic valve is arranged at the junction of the second pipeline, which is close to the first pipeline.

Preferably, the handheld operation part comprises a handheld sleeve fixed on the first pipeline, and two control switches are arranged on the handheld sleeve and used for controlling the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the fourth electromagnetic valve.

Preferably, one of the control switches is used for controlling the on-off of the first electromagnetic valve and the fourth electromagnetic valve, and the other control switch is used for controlling the on-off of the second electromagnetic valve and the third electromagnetic valve.

Preferably, the first solenoid valve is disposed adjacent to the first conduit and the second solenoid valve is disposed adjacent to the second conduit.

Preferably, the liquid storage tank and the liquid outlet tank are respectively provided with a liquid pipe, and the liquid pipes are provided with sealing caps in a threaded manner.

(III) beneficial effects

The utility model provides a flushing aspirator. The beneficial effects are as follows: thereby conveniently carry out the switching of sucking, and make rinse liquid and suction liquid carry out the relative separation, make the user demand that whole better satisfies the washing, the setting of single tube head makes the washing more accurate during its operation simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

In the figure: 1. a suction pump; 2. a first pipe; 3. a second pipe; 4. a liquid inlet pipe; 5. storing liquid and filling; 6. a first electromagnetic valve; 7. a connecting pipe; 8. pouring liquid; 9. a second electromagnetic valve; 10. a third electromagnetic valve; 11. a fourth electromagnetic valve; 13. a tube head; 14. a hand-held sleeve; 15. a control switch; 16. a liquid pipe; 17. and closing the cap.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical solution: the flushing aspirator comprises a suction pump 1, wherein a liquid inlet end and a liquid outlet end of the suction pump 1 are respectively connected with a first pipeline 2 and a second pipeline 3, the end part of the second pipeline 3 is connected to the first pipeline 2, the end part of the first pipeline 2 is connected with a pipe head 13, a handheld operation part arranged on the pipe head 13 is used for handheld operation and control switching of a pipeline, the handheld operation part comprises a handheld sleeve 14 fixed on the first pipeline 2, the handheld sleeve 14 is convenient to use, two control switches 15 are arranged on the handheld sleeve 14 and used for controlling the first electromagnetic valve 6, the second electromagnetic valve 9, the third electromagnetic valve 10 and the fourth electromagnetic valve 11, one control switch 15 is used for controlling the on-off of the first electromagnetic valve 6 and the fourth electromagnetic valve 11, the other control switch 15 is used for controlling the on-off of the second electromagnetic valve 9 and the third electromagnetic valve 10, and further when the first electromagnetic valve 6 and the fourth electromagnetic valve 11 are closed, the first pipeline 2 and the second pipeline 3 form a liquid outlet state when the second electromagnetic valve 9 and the third electromagnetic valve 10 are opened, and the second electromagnetic valve 9 and the fourth electromagnetic valve 10 are in a liquid flushing state when the second electromagnetic valve 9 and the fourth electromagnetic valve 10 are closed, and the liquid is in a liquid flushing state when the fourth electromagnetic valve is in the state is switched, and the liquid state is convenient to be switched;

the first pipeline 2 is connected with a liquid storage tank 5 through a liquid inlet pipe 4, the liquid storage tank 5 is used for storing sucked liquid, a first electromagnetic valve 6 is arranged on the liquid inlet pipe 4, and the first electromagnetic valve 6 is arranged close to the first pipeline 2;

the second pipeline 3 is connected with a liquid outlet tank 8 through a connecting pipe 7, the liquid outlet tank 8 is used for buffering flushing liquid, a second electromagnetic valve 9 is arranged on the connecting pipe 7, and the second electromagnetic valve 9 is arranged close to the second pipeline 3;

and a third electromagnetic valve 10 is arranged between the suction pump 1 and the junction of the first pipeline 2 and the second pipeline 3, and a fourth electromagnetic valve 11 is arranged at the junction of the second pipeline 3 close to the first pipeline 2.

And the liquid storage tank 5 and the liquid outlet tank 8 are respectively provided with a liquid pipe 16, the liquid pipes 16 are used for liquid inlet and liquid outlet operation, the liquid pipes 16 are provided with sealing caps 17 in a threaded manner, and the sealing caps 17 are used for sealing the liquid pipes 16.

Working principle: when suction is carried out, the second electromagnetic valve 9 and the third electromagnetic valve 10 can be closed through the control switch 15, and then the pipe head 13 is aligned to the liquid to be sucked under the action of the suction pump 1, and then the liquid enters the liquid inlet pipe 4 from the first pipeline 2 of the other part and then enters the pouring liquid tank 5 for storage through the second pipeline 2 of the fourth electromagnetic valve 11, and when flushing is needed, the first electromagnetic valve 6 and the fourth electromagnetic valve 11 are controlled to be closed, and at the moment, the suction pump 1 can suck flushing liquid in the liquid tank 8 through the second pipeline 3, and then the flushing liquid is sprayed out from the pipe head 13 through the first pipeline 2 for flushing, so that the suction is conveniently carried out, the flushing liquid and the suction liquid are separated relatively, the use requirement of flushing is better met as a whole, and simultaneously, the flushing is more accurate when the single pipe head is arranged for flushing during operation.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

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

Claims

1. Irrigation aspirator comprising a suction pump (1), characterized in that: the liquid inlet end and the liquid outlet end of the suction pump (1) are respectively connected with a first pipeline (2) and a second pipeline (3), the end part of the second pipeline (3) is connected to the first pipeline (2), the end part of the first pipeline (2) is connected with a pipe head (13), and a handheld operation part is arranged on the pipe head (13);

the first pipeline (2) is connected with a liquid storage tank (5) through a liquid inlet pipe (4), and a first electromagnetic valve (6) is arranged on the liquid inlet pipe (4);

the second pipeline (3) is connected with a liquid outlet tank (8) through a connecting pipe (7), and a second electromagnetic valve (9) is arranged on the connecting pipe (7);

and a third electromagnetic valve (10) is arranged between the suction pump (1) and the connection part of the second pipeline (3) and the first pipeline (2), and a fourth electromagnetic valve (11) is arranged at the connection part of the second pipeline (3) close to the first pipeline (2).

2. A flushing aspirator according to claim 1, characterized in that: the handheld operation part comprises a handheld sleeve (14) fixed on the first pipeline (2), and two control switches (15) are arranged on the handheld sleeve (14) and used for controlling the first electromagnetic valve (6), the second electromagnetic valve (9), the third electromagnetic valve (10) and the fourth electromagnetic valve (11).

3. A flushing aspirator according to claim 2, characterized in that: one control switch (15) is used for controlling the on-off of the first electromagnetic valve (6) and the fourth electromagnetic valve (11), and the other control switch (15) is used for controlling the on-off of the second electromagnetic valve (9) and the third electromagnetic valve (10).

4. A flushing aspirator according to claim 1, characterized in that: the first electromagnetic valve (6) is arranged close to the first pipeline (2), and the second electromagnetic valve (9) is arranged close to the second pipeline (3).

5. A flushing aspirator according to claim 1, characterized in that: the liquid storage tank (5) and the liquid outlet tank (8) are respectively provided with a liquid pipe (16), and the liquid pipe (16) is provided with a sealing cap (17) in a threaded manner.