CN219517300U - Smoking irrigation aspirator for surgical operation - Google Patents

Abstract

The utility model discloses a smoking irrigation aspirator for surgical operation, belonging to the technical field of medical appliances. The structure comprises a shell, wherein a metal pipe is arranged on the front side of the shell, three first channels for smoking, flushing and absorbing liquid are uniformly arranged in the shell, the first channels are communicated with the metal pipe, two detachable pressing assemblies for controlling the opening and closing of the first channels are arranged on the front side of the outer wall of the shell, the detachable pressing assemblies are used for realizing the opening and closing of flushing and absorbing liquid, each first channel is connected with a connecting pipe, and the connecting pipes are detachably arranged on the rear side of the shell.

Description

Smoking irrigation aspirator for surgical operation

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a smoking irrigation aspirator for surgical operation.

Background

The existing flushing aspirator mainly comprises a flushing pipe, a suction pipe, a flushing valve, a suction valve, a valve body and the like, wherein one end of the suction pipe is connected to a channel pipe corresponding to the suction valve of the valve body, the other end of the suction pipe is connected with a suction interface, the flushing pipe is connected to the channel pipe corresponding to the flushing valve of the valve body, and the other end of the flushing pipe is connected with a puncture head. In the using process, the puncture head pierces the physiological saline bag, the suction interface is connected with the negative pressure suction device, the machine is opened, the flushing valve is pressed down, physiological saline enters the target position, the flushing valve is loosened, and flushing is finished; and pressing down the suction valve, sucking away the dirty liquid at the target position, loosening the suction valve, and ending the suction. One flushing and one sucking form one flushing and sucking cycle and can reciprocate for several times, so that the aim of purifying the target position is fulfilled.

However, smoke is generated during the operation, so that the aspirator is required to have a smoking function, namely a ' doctor ' and a ' doctor ' are required to use the aspirator ', and therefore, how to reasonably design the integrated smoking, flushing and sucking functions, and facilitate the taking operation of doctors is important for the smooth operation.

Disclosure of Invention

The utility model aims to provide a smoking and flushing aspirator for surgical operation, which integrates smoking, flushing and sucking functions, realizes the advantage of convenient taking and operation by doctors through reasonable distribution of channels, buttons and connecting pipes, and facilitates the smooth operation so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a smoking wash aspirator for surgery, includes the casing, the casing front side is provided with the metal pipe, evenly seted up three first passageway that are used for smoking respectively in the casing, wash and imbibition, first passageway communicates with each other with the metal pipe, casing outer wall front side is provided with two and is used for controlling the detachable pressing component of first passageway switching for realize washing and imbibition start-stop, every first passageway all is connected with a connecting pipe, the connecting pipe can be dismantled and set up at the casing rear side.

As a further scheme of the utility model: the pressing assembly comprises a fixed pipe, a pressing head, a connecting rod, a valve core and a spring, wherein two mounting cavities corresponding to first channels for flushing and absorbing liquid are formed in the shell, the first channels penetrate through the mounting cavities and are communicated with the mounting cavities, one side of each mounting cavity penetrates through the outer wall of the shell to be integrally connected with a mounting opening, the fixing pipe is connected with the thread of the mounting opening, the upper end of the fixing pipe is sleeved with the pressing head in a sliding mode, the lower end of the pressing head is fixedly provided with the connecting rod, the lower end of the connecting rod penetrates through the fixing pipe and is fixedly connected with the valve core matched with the first channels, the valve core is located in the mounting cavities and is in sliding sealing connection with the mounting cavities, the lower end of the valve core is provided with the spring, and the lower end of the spring is in contact with the bottom of the mounting cavities.

As still further aspects of the utility model: the rear side of the shell is provided with a connecting port corresponding to the first channel, and the connecting port is in threaded connection with the connecting pipe.

As still further aspects of the utility model: three second channels respectively connected with the three first channels are arranged in the metal tube.

As still further aspects of the utility model: the shell outer wall is sleeved with an anti-skid sleeve positioned at the rear side of the pressing component.

Compared with the prior art, the utility model has the beneficial effects that:

1. the three first channels are arranged in the shell and can be used for realizing flushing, imbibition and smoking respectively, the corresponding channels can be opened by pressing the pressing head, after fingers leave the pressing head, the valve core is reset to realize closing of the corresponding channels under the action of the spring, the operation is simple, the three connecting pipes are only required to be respectively connected to the flushing device, the imbibition negative pressure device and the smoking negative pressure device which correspond to an operating room, the anti-slip cover at the rear side of the shell is held by hands, the corresponding operation can be realized by pressing the corresponding pressing head, the metal pipes and the connecting pipes are respectively arranged at the front side and the rear side of the shell, the taking of a doctor to the shell is not influenced, and the pressing heads are uniformly arranged at the front side of the shell, so that the operation of the doctor is facilitated;

2. by arranging the corresponding channels for flushing, sucking liquid and smoking respectively, the problem that the flushing saline brings impurities in the channels into a patient again when the same channel is used is avoided;

in summary, the utility model has simple structure, when in use, the connecting pipe is connected to the corresponding device in the operating room, a doctor can realize the corresponding flushing and imbibition functions by only holding the rear side of the shell and pressing the corresponding pressing head, and meanwhile, the utility model has continuous smoking function and convenient operation.

Drawings

FIG. 1 is a block diagram of a surgical smoking irrigation aspirator;

figure 2 is a cross-sectional view of a surgical smoke irrigation aspirator;

FIG. 3 is a rear view of the surgical smoke irrigation aspirator in block diagram;

fig. 4 is a front view of the surgical smoke irrigation aspirator.

In the figure: 1. a housing; 2. a mounting port; 3. a fixed tube; 4. pressing head; 5. a connecting rod; 6. a valve core; 7. a spring; 8. a mounting cavity; 9. a first channel; 10. a connection port; 11. a connecting pipe; 12. an anti-skid sleeve; 13. a metal tube; 14. and a second channel.

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.

Example 1

Referring to fig. 1-4, the present embodiment provides a smoking irrigation aspirator for surgery, including a housing 1, a metal tube 13 is disposed at the front side of the housing 1, three first channels 9 for smoking, flushing and absorbing fluid are uniformly disposed in the housing 1, the first channels 9 are communicated with the metal tube 13, preferably, in combination with fig. 4, three second channels 14 connected with the three first channels 9 are disposed in the metal tube 13, two detachable pressing assemblies for controlling the opening and closing of the first channels 9 are disposed at the front side of the outer wall of the housing 1, for implementing the start and stop of flushing and absorbing fluid, each first channel 9 is connected with a connecting tube 11, and the connecting tube 11 is detachably disposed at the rear side of the housing 1.

Further, with reference to fig. 1 and 2, the pressing assembly comprises a fixed tube 3, a pressing head 4, a connecting rod 5, a valve core 6 and a spring 7, two installation cavities 8 corresponding to the first channels 9 for flushing and absorbing liquid are formed in the shell 1, the first channels 9 penetrate through the installation cavities 8 and are communicated with the installation cavities 8, one sides of the installation cavities 8 penetrate through the outer wall of the shell 1 and are integrally connected with an installation opening 2, the installation opening 2 is in threaded connection with the fixed tube 3, the upper end of the fixed tube 3 is sleeved with the pressing head 4 in a sliding manner up and down, the lower end of the pressing head 4 is fixedly provided with the connecting rod 5, the lower end of the connecting rod 5 penetrates through the fixed tube 3 and is fixedly connected with the valve core 6 matched with the first channels 9, the valve core 6 is located in the installation cavities 8 and is in sliding sealing connection with the installation cavities 8, the lower end of the valve core 6 is provided with the spring 7, and the lower end of the spring 7 is in contact with the bottom of the installation cavities 8.

Still further, a connection port 10 corresponding to the first channel 9 is provided at the rear side of the housing 1, and the connection port 10 is screwed with a connection pipe 11.

Still further, the outer wall of the shell 1 is sleeved with an anti-slip sleeve 12 positioned at the rear side of the pressing component.

When the device is used, the three connecting pipes 11 are only required to be connected to the corresponding flushing device, the liquid suction negative pressure device and the smoking negative pressure device in the operating room respectively, the anti-slip sleeve 12 at the rear side of the shell 1 is held by hand, flushing or liquid suction operation can be realized by pressing the corresponding pressing head 4, so that the flushing device is a normal setting in the field for a person skilled in the art to understand better, the flushing device is a normal saline bag, the puncture head is arranged on the corresponding connecting pipe 11, the normal setting in the operating room is omitted, the liquid suction negative pressure device and the smoking negative pressure device are all electric negative pressure attractors which are commonly used in the operating room and used for providing negative pressure, the normal setting is omitted, and in order to control the smoke flow during smoking conveniently, the flow control valve can be arranged on the corresponding connecting pipe 11 for smoking, and is a normal setting for the person in the field and is omitted.

It should be noted that, the foregoing embodiments only specifically and clearly describe the technical solutions and technical features of the present utility model. And those skilled in the art will not be able to describe in detail the above embodiments regarding the schemes or features belonging to the prior art or common general knowledge.

In addition, the technical solutions of the present utility model are not limited to the above-mentioned embodiments, and those skilled in the art should consider the description as a whole, and the technical solutions in the embodiments may be appropriately combined, so as to form other embodiments that can be understood by those skilled in the art.

Claims (5)

1. The utility model provides a smoking wash aspirator for surgery, includes casing (1), casing (1) front side is provided with tubular metal resonator (13), its characterized in that, evenly seted up three first passageway (9) that are used for smoking respectively in casing (1), wash and imbibition, first passageway (9) communicate with each other with tubular metal resonator (13), casing (1) outer wall front side is provided with two and is used for controlling the detachable pressing component of first passageway (9) switching for realize washing and imbibition start-stop, every first passageway (9) all are connected with a connecting pipe (11), connecting pipe (11) can dismantle the setting in casing (1) rear side.

2. The smoking irrigation aspirator for surgical operation according to claim 1, wherein the pressing assembly comprises a fixed tube (3), a pressing head (4), a connecting rod (5), a valve core (6) and a spring (7), two installation cavities (8) corresponding to first channels (9) for irrigation and imbibition are formed in the shell (1), the first channels (9) penetrate through the installation cavities (8) and are communicated with the installation cavities (8), one side of the installation cavities (8) penetrates through the outer wall of the shell (1) to be integrally connected with an installation opening (2), the installation opening (2) is in threaded connection with the fixed tube (3), the pressing head (4) is sleeved on the upper end of the fixed tube (3) in a sliding mode, the connecting rod (5) is fixedly arranged at the lower end of the pressing head, the valve core (6) matched with the first channels (9) is fixedly connected with the lower end of the connecting rod (5), the valve core (6) is located in the cavity (8) and is in sliding sealing connection with the installation cavities (8), and the lower end of the valve core (6) is provided with the spring (7) and is in contact with the bottom of the installation cavity (8).

3. A surgical smoking irrigation aspirator according to claim 1, characterized in that the housing (1) is provided at the rear side with a connection port (10) corresponding to the first channel (9), the connection port (10) being in threaded connection with the connection tube (11).

4. A surgical smoking irrigation aspirator according to claim 1, characterized in that the metal tube (13) is provided with three second channels (14) connected to the three first channels (9) respectively.

5. A surgical smoking irrigation aspirator according to claim 1, characterized in that the outer wall of the housing (1) is fitted with an anti-slip sleeve (12) at the rear side of the compression assembly.