CN217660889U - Flushing aspirator - Google Patents

Abstract

The utility model provides a wash aspirator, including wash the suction tube, with wash the handle that the suction tube is connected, set up respectively washing portion and suction portion on the handle still be equipped with smoking portion on the handle, smoking portion respectively with wash the suction pipeline in suction tube and the suction portion and be linked together. The irrigation aspirator has a smoking function, can smoke under the condition of not absorbing liquid in the operation, and can absorb the liquid and smoke simultaneously, thereby being convenient for the operation of doctors and bringing more choices for the operation modes of the doctors; in addition, the smoke suction valve is positioned at the same side of the flushing valve and the suction valve, so that the doctor can conveniently operate with one hand during the operation.

Description

Flushing aspirator

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a wash aspirator.

Background

The irrigation aspirator is used for aspirating and removing the contents of hemorrhage, exudates, pus and thoracic organs in the operation, so that the operation is clear, and the pollution chance is reduced. The existing irrigation aspirator mainly comprises an irrigation part, an attraction part, a handle, an irrigation suction tube and the like, wherein in the using process, the attraction part is connected with one end of the suction tube, the other end of the suction tube is connected with a negative pressure source, the irrigation part is connected with the irrigation tube, the irrigation tube is connected with a physiological saline bag, a machine is opened, an irrigation valve of the irrigation part is pressed, the physiological saline enters a target position, the irrigation valve is released, and the irrigation is finished; the suction valve of the suction unit is pressed to suck the contaminated liquid at the target position, and the suction valve is released to complete the suction. One flushing and sucking forms a flushing and sucking cycle which can reciprocate for many times, thereby achieving the purpose of purifying the target position. However, the irrigation aspirator in the prior art has single function and cannot meet the higher and higher requirements of doctors on the operation environment.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the application provides a flushing aspirator which has a smoking function, can smoke under the condition of not absorbing liquid in the operation, can absorb liquid and smoke at the same time, is convenient for the operation of doctors, and brings more choices for the operation mode of the doctors.

In order to realize the above-mentioned purpose, this application has proposed a wash aspirator, including wash the suction tube, with wash the handle that the suction tube is connected, set up respectively wash portion and suction portion on the handle still be equipped with smoking portion on the handle, smoking portion respectively with wash the suction tube and suction pipeline in the suction portion is linked together.

In some embodiments, the flushing portion comprises a flushing connector connected with the handle, a flushing pipe connector arranged on the flushing connector and used for connecting a flushing pipe, and a flushing valve matched with the flushing connector; the suction part comprises a suction joint connected with the handle, a suction pipe joint arranged on the suction joint and used for connecting a suction pipe, and a suction valve matched with the suction joint for use.

In some embodiments, the flushing joint is provided with a first insertion hole, the flushing valve is provided with a second insertion hole at a corresponding position, and the suction pipe joint passes through the first insertion hole and the second insertion hole of the flushing part, so that the flushing pipe joint and the suction pipe joint are arranged in parallel.

In some embodiments, the smoking portion is configured as follows: the device comprises a smoking joint arranged on the handle, wherein an elastic smoking pipe is arranged in the smoking joint, a smoking hole is arranged on the suction pipe joint, the smoking joint is assembled at the smoking hole, the smoking pipe is communicated with the suction pipe joint through the smoking hole, and the smoking pipe is also communicated with the flushing suction pipe; the side wall of the smoking joint is provided with a plugging hole, the plugging hole is provided with a plugging head, the plugging head can move inside and outside the plugging hole so as to plug or unblock the smoking pipe, the smoking part further comprises a smoking valve, the smoking valve is internally provided with a jack and a smoking slide way communicated with the jack, the smoking slide way is different in height along the up-down direction, the smoking slide way is sleeved on the smoking joint through the jack and can move up and down along the smoking joint, the smoking slide way corresponds to the plugging head, and when the smoking valve moves, the height of the smoking slide way determines whether the smoking valve can oppress the plugging head or not.

The technical scheme of the application has the beneficial effects that the irrigation aspirator has a smoking function, can smoke without imbibition in an operation, and can suck smoke while imbibition, so that the operation of a doctor is facilitated, and more choices are brought to the operation mode of the doctor; in addition, the smoke suction valve is positioned at the same side of the flushing valve and the suction valve, so that the doctor can conveniently operate with one hand during the operation.

Drawings

Fig. 1 shows a schematic structural view of the irrigation aspirator in the embodiment.

Fig. 2 shows an exploded view of the irrigation aspirator in an embodiment.

Fig. 3 shows a left side view of the irrigation aspirator in the embodiment.

Fig. 4 showsbase:Sub>A schematic sectional structure view ofbase:Sub>A-base:Sub>A of fig. 3.

Fig. 5 shows a partial structure diagram of the handle and the smoking part in the embodiment.

Fig. 6 shows a perspective view of the smoke sucking valve in the embodiment.

Fig. 7 shows a schematic sectional structure of the smoke suction valve in the embodiment.

Reference numerals are as follows: 1-irrigation suction pipe, 2-handle, 3-irrigation part, 4-suction part, 5-smoking part, 6-sealing cap, 7-irrigation joint, 8-irrigation pipe joint, 9-first insertion hole, 10-irrigation valve, 11-irrigation valve sealing head, 12-first anti-drop sealing ring, 13-first limiting part, 14-first sealing ring, 15-irrigation cavity, 16-second insertion hole, 17-first pressure spring, 18-suction joint, 19-suction pipe joint, 20-suction valve, 21-suction valve sealing head, 22-second anti-drop sealing ring, 23-second sealing ring, 24-suction cavity, 25-smoking hole, 26-smoking joint, 27-smoking pipe, 28-sealing head, 29-smoking valve, 30-smoking slide way and 31-insertion hole.

Detailed Description

The following further describes embodiments of the present application with reference to the drawings.

In the description of the present application, it is to be understood that the terms "first", "second", and the like are used for distinguishing similar objects and not for describing or indicating a particular order or sequence, and that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present application.

As shown in fig. 1 to 7, the irrigation suction apparatus according to the present application includes an irrigation suction tube 1, a handle 2 connected to the irrigation suction tube 1, and an irrigation unit 3 and a suction unit 4 respectively provided on the handle 2, wherein the handle 2 is further provided with a smoking unit 5 for achieving a smoking function, and the smoking unit 5 is respectively communicated with suction ducts in the irrigation suction tube 1 and the suction unit 4.

In this embodiment, the handle 2 includes a grip and a sealing cap 6 disposed at one end of the grip. The flushing part 3 comprises a flushing joint 7 connected with the handle 2, a flushing pipe joint 8 arranged on the flushing joint 7 and used for connecting a flushing pipe, and a flushing valve 10 matched with the flushing joint 7. The suction unit 4 includes a suction joint 18 connected to the handle 2, a suction tube joint 19 provided in the suction joint 18 for connecting a suction tube (the suction tube joint 19 is a suction pipe in the suction unit 4), and a suction valve 20 used in cooperation with the suction joint 18.

In this embodiment, the flushing joint 7 is provided with a first insertion hole 9, the corresponding position of the flushing valve 10 is provided with a second insertion hole 16, and the suction pipe joint 19 passes through the first insertion hole 9 and the second insertion hole 16 of the flushing part 3, so that the flushing pipe joint 8 and the suction pipe joint 19 are arranged in parallel.

In the present embodiment, the smoking unit 5 has the following structure: the medical washing device comprises a smoking joint 26 arranged on the handle 2, wherein an elastic smoking pipe 27 (hollow hoses such as silica gel and the like can be adopted) is arranged in the smoking joint 26, a smoking hole 25 is arranged on the suction pipe joint 19, the smoking joint 26 is assembled at the smoking hole 25, the smoking pipe 27 is communicated with the suction pipe joint 19 through the smoking hole 25, and the smoking pipe 27 is also communicated with the washing suction pipe 1.

The side wall of the smoking joint 26 is provided with a plugging hole, the plugging hole is provided with a plugging head 28, the plugging head 28 can move inside and outside along the plugging hole so as to plug or unblock the smoking pipe 27, the smoking part 5 further comprises a smoking valve 29, the smoking valve 29 is provided with a jack 31 and a smoking slide 30 communicated with the jack 31, the smoking slide 30 is different in height along the up-down direction, the smoking valve 29 is sleeved on the smoking joint 26 and can move up and down along the smoking joint 26 through the jack 31, and the smoking slide 30 corresponds to the plugging head 28. When smoking is needed, the smoking valve 29 is moved to gradually increase the height of the smoking slide 30, at this time, the smoking valve 29 no longer presses the plugging head 28, and the plugging head 28 moves outwards along the plugging hole under the action of the smoking pipe 27 to form a smoking path; when smoking is not needed, the smoking valve 29 is moved to gradually reduce the height of the smoking slide 30, and the plugging head 28 moves inwards along the plugging hole under the action of the smoking valve 29 to plug the smoking pipe 27.

In a specific using process, when the flushing function needs to be realized, the realization process is as follows: connecting the flushing pipe joint 8 with a flushing pipe, wherein the flushing pipe is connected with flushing liquid (normal saline); pressing the flushing valve 10 by hand, wherein the flushing valve 10 approaches towards the handle 2, the first anti-falling sealing ring 12 on the sealing head 11 of the flushing valve is separated from the flushing joint 7, and flushing fluid enters the surgical site for flushing through the flushing pipe joint 8, the flushing cavity 15, the handle 2 and the flushing suction pipe 1; after the hand is loosened, under the action of a first pressure spring 17 in the flushing valve 10, the flushing valve 10 moves downwards relative to the flushing connector 7, so that the first anti-falling sealing ring 12 is clamped at the first limiting part 13 in the flushing connector 7 to prevent the flushing valve 10 from falling off, and the flushing function is automatically closed. The above structure and operation principle are basically the same as those of the prior art, and will not be described in further detail herein.

When the attraction function needs to be realized, the realization process is as follows: connecting the suction tube joint 19 with a suction tube, wherein the suction tube is connected with a negative pressure source; the suction valve 20 is pressed by hand, at the moment, the suction valve 20 approaches to the handle 2, the second anti-drop sealing ring 22 on the sealing head 21 of the suction valve is separated from the suction joint 18, and under the action of negative pressure, liquid enters the collection device through the irrigation suction tube 1, the handle 2, the suction cavity 24 and the suction tube joint 19; after the hand is released, the suction valve 20 moves downward relative to the suction connector 18 under the action of the second compression spring in the suction valve 20, so that the second anti-dropping sealing ring 22 is clamped at the second limiting part in the suction connector 18 to prevent the suction valve 20 from dropping out, and thus the suction function is automatically closed. The above structure and operation principle are basically the same as those of the prior art, and will not be described in further detail herein.

When the smoking function needs to be realized, the realization process is as follows: because the smoking pipe 27 has elasticity, the plugging head 28 will continuously receive the outward elasticity; the smoke valve 29 is moved towards the direction close to the handle 2, the height of the smoke slide 30 on the smoke valve 29 is gradually increased, at this time, the smoke valve 29 does not press the blocking head 28 any more, the blocking head 28 gradually moves outwards under the action of the smoke pipe 27, the smoke pipe 27 forms a passage, and smoke generated in the operation is pumped away through the flushing suction pipe 1, the handle 2, the smoke pipe 27 and the suction pipe joint 19; the smoking valve 29 is moved in a direction away from the handle 2, the height of the smoking slide 30 on the smoking valve 29 is gradually reduced, and the plugging head 28 is gradually moved towards the smoking pipe 27 under the pressure of the smoking valve 29, so that the smoking pipe 27 is plugged, and the smoking function is closed.

The irrigation aspirator can realize the functions of irrigation, imbibition and smoking, can smoke without imbibition in an operation, can suck liquid and smoke at the same time, is convenient for a doctor to perform an operation, and brings more choices for the operation mode of the doctor; in addition, the smoking valve is positioned at the same side of the flushing valve and the suction valve, so that the operation of a doctor with one hand is convenient.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present application and its concept within the technical scope of the present application, and shall be covered by the scope of the present application.

Claims (4)

1. The utility model provides a wash aspirator, including wash the suction tube, with wash the handle that the suction tube is connected, set up respectively wash portion and suction portion on the handle, its characterized in that: the handle is also provided with a smoking part which is respectively communicated with the flushing suction tube and the suction pipeline in the suction part.

2. The irrigation aspirator of claim 1, wherein: the flushing part comprises a flushing joint connected with the handle, a flushing pipe joint arranged on the flushing joint and used for connecting a flushing pipe, and a flushing valve matched with the flushing joint; the suction part comprises a suction joint connected with the handle, a suction pipe joint arranged on the suction joint and used for connecting a suction pipe, and a suction valve matched with the suction joint for use.

3. The irrigation aspirator of claim 2, wherein: the flushing joint is provided with a first insertion hole, the corresponding position of the flushing valve is provided with a second insertion hole, and the suction pipe joint penetrates through the first insertion hole and the second insertion hole of the flushing part, so that the flushing pipe joint and the suction pipe joint are arranged in parallel.

4. The irrigation aspirator of claim 2 or 3, wherein: the structure of the smoking part is as follows: the device comprises a smoking joint arranged on the handle, wherein an elastic smoking pipe is arranged in the smoking joint, a smoking hole is arranged on the suction pipe joint, the smoking joint is assembled at the smoking hole, the smoking pipe is communicated with the suction pipe joint through the smoking hole, and the smoking pipe is also communicated with the flushing suction pipe; the side wall of the smoking joint is provided with a plugging hole, the plugging hole is provided with a plugging head, the plugging head can move inside and outside the plugging hole so as to plug or unblock the smoking pipe, the smoking part further comprises a smoking valve, the smoking valve is internally provided with a jack and a smoking slide way communicated with the jack, the smoking slide way is different in height along the up-down direction, the smoking slide way is sleeved on the smoking joint through the jack and can move up and down along the smoking joint, the smoking slide way corresponds to the plugging head, and when the smoking valve moves, the height of the smoking slide way determines whether the smoking valve can oppress the plugging head or not.

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