CN220385512U

CN220385512U - Flushable aspirator head suitable for open surgery

Info

Publication number: CN220385512U
Application number: CN202321468890.XU
Authority: CN
Inventors: 吴锦程
Original assignee: Shunde Hospital Affiliated To Jinan University Foshan Shunde Second People's Hospital Foshan Shunde Fengyaojing Memorial Hospital
Current assignee: Shunde Hospital Affiliated To Jinan University Foshan Shunde Second People's Hospital Foshan Shunde Fengyaojing Memorial Hospital
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2024-01-26
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a flushable aspirator head suitable for open-knife operation, which comprises a flushing pipe and a suction pipe, wherein the flushing pipe is sleeved outside the suction pipe, one end of the flushing pipe is a closed end, the closed end is provided with a flushing end pipe, the flushing end pipe is communicated with the flushing pipe, and the end part of the flushing end pipe is provided with a connector; the end of the suction tube, which is close to the closed end, is provided with a handheld part, and the handheld part is columnar; the suction tube is arranged along the axis of the flushing tube, one end of the suction tube penetrates through the closed end of the flushing tube and is provided with a suction end tube, and the other end of the suction tube extends out of the flushing tube. The technical effects achieved are as follows: the suction end pipe and the flushing end pipe are respectively connected with the suction device and the flushing device, so that independent suction operation or flushing operation can be realized, flushing and suction operation can be performed simultaneously, replacement operation of appliances in the operation process can be reduced, and the operation is more convenient to develop; simultaneously, through setting up handheld portion, the handheld operation of being convenient for uses more convenient.

Description

Flushable aspirator head suitable for open surgery

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a flushable aspirator head suitable for open surgery.

Background

The aspirator is not separated in the surgical operation for removing the accumulated blood or the accumulated liquid, holding the broken end of the broken blood vessel, sucking phlegm in the clinical emergency, and the induced abortion in the gynecological operation. The aspirator can be used for sucking and removing bleeding, exudation, pus and contents in thoracic organs in operation, medical staff can clearly see the operation part after the contents are sucked and removed, and meanwhile, the chance of pollution in operation is reduced, namely, the aspirator can provide a sanitary and clean operation environment for operation and a clear visual field for doctors.

The aspirator tip is an important component of an aspirator, and after the aspirator tip is connected to the aspirator during a surgical operation, the aspirator tip is aligned with a surgical site to perform a corresponding aspiration operation. However, the existing aspirator tip can only perform the aspiration operation simply, when the aspirator tip needs to be rinsed, the sterile solution is taken out by using a sterile container, the sterile surgical drape is easy to wet during the rinsing operation, the incision of the surgical site is small or the aspirator tip has a cavity gap, the aspirator tip is not easy to rinse, and meanwhile, the aspirator tip cannot perform the aspiration operation while rinsing.

Disclosure of Invention

Accordingly, the present utility model provides an irrigatable aspirator tip adapted for open-knife surgery to solve the above-mentioned problems of the prior art.

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

according to a first aspect of the utility model, a flushable aspirator tip suitable for open surgery comprises a flushing tube and a suction tube, wherein the flushing tube is sleeved outside the suction tube, one end of the flushing tube is a closed end, the closed end is provided with a flushing end tube, the flushing end tube is communicated with the flushing tube, and the end part of the flushing end tube is provided with a connector;

a handheld part is arranged at one end of the suction tube, which is close to the closed end, and the handheld part is columnar;

the suction tube is arranged along the axis of the flushing tube, one end of the suction tube penetrates through the closed end of the flushing tube and is provided with a suction end tube, and the other end of the suction tube extends out of the flushing tube.

Further, the novel flushing device further comprises a sleeve, the sleeve is detachably sleeved outside the flushing pipe and the suction pipe, and a plurality of sieve holes are formed in the head of the sleeve.

Further, the tail part of the sleeve is provided with an internal thread and is in threaded connection with the suction tube.

Further, a valve is also included, the valve being disposed on the flush end tube.

Further, one end of the suction tube, which is away from the suction end tube, extends out of the flushing tube by a length of 1mm to 5mm.

Further, the length of the hand-held portion is one-fourth to one-fifth of the length of the flush tube.

Further, the surface of the hand-held part is provided with an anti-slip structure.

Further, the anti-slip structure adopts anti-slip patterns or anti-slip rubber sleeves.

Further, the hand-held portion is integrally formed with the flush tube.

The utility model has the following advantages: the suction end tube and the flushing end tube are respectively connected with the aspirator and the flushing device, so that independent suction operation or flushing operation can be realized during use, and suction operation can be performed while flushing, thereby reducing replacement operation of appliances in the operation process and being more convenient for operation development; simultaneously, through setting up handheld portion, the handheld operation of being convenient for uses more convenient.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be derived from the drawings provided without undue effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the scope of the utility model.

Fig. 1 is a schematic view of an irrigated aspirator tip adapted for use in open surgery according to some embodiments of the present utility model.

Fig. 2 is a schematic view of another configuration of an irrigatable aspirator tip adapted for use in open surgery according to some embodiments of the present utility model.

Fig. 3 is a schematic view of the internal structure of fig. 2.

In the figure: 1. suction tube 2, wash tube, 3, suction end pipe, 4, wash end pipe, 5, connector, 6, valve, 7, handheld portion, 8, anti-slip structure, 9, sleeve pipe, 10, sieve mesh.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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

As shown in fig. 1 to 3, in the embodiment of the present utility model, a flushable aspirator head suitable for an open operation includes a flushing tube 2 and a suction tube 1, the flushing tube 2 is sleeved outside the suction tube 1, one end of the flushing tube 2 is a closed end, the closed end is provided with a flushing end tube 4, the flushing end tube 4 is communicated with the flushing tube 2, the end of the flushing end tube 4 is provided with a connector 5, the connector 5 adopts a medical universal connector, and when in use, the connector can be connected with a flushing device by inserting a connecting tube into the connector;

the end of the suction tube 1 close to the closed end is provided with a handheld part 7, and the handheld part 7 is columnar;

the suction tube 1 is arranged along the axis of the flushing tube 2, specifically, the axis of the suction tube 1 and the axis of the flushing tube 2 are positioned on the same straight line, one end of the suction tube 1 penetrates through the closed end of the flushing tube 2 and is provided with a suction end tube 3, the suction end tube 3 is used for connecting a suction device, the other end of the suction tube 1 extends out of the flushing tube 2, the suction tube 1 and the flushing tube 2 do not interfere with each other, and the suction tube 1 and the flushing tube 2 can be matched with each other for use simultaneously or respectively and independently perform suction and flushing operations.

In this embodiment, the suction tube 1 and the flushing tube 2 are circular tubes, and further include a valve 6, the valve 6 is disposed on the flushing end tube 4, and the valve 6 is used for controlling the communication and closing of the flushing end tube 4.

The technical effects achieved by the embodiment are as follows: the suction end tube 3 and the flushing end tube 4 are respectively connected with the suction device and the flushing device, so that when the suction end tube is used, the suction end tube is capable of realizing independent suction operation or flushing operation, and can also perform suction operation while flushing, has dual functions of suction and flushing, can reduce the replacement operation of appliances in the operation process, and is more convenient for the operation to develop; simultaneously through setting up handheld portion 7, the handheld operation of being convenient for uses more convenient.

Example 2

As shown in fig. 1 to 3, this embodiment provides another irrigatable aspirator tip suitable for open surgery, which has substantially the same structure as that of embodiment 1, and only the differences will be described below.

In this embodiment, the device further comprises a sleeve 9, the sleeve 9 is detachably sleeved outside the flushing pipe 2 and the suction pipe 1, the head of the sleeve 9 is provided with a plurality of sieve holes 10, and after the sleeve 9 is sleeved on the flushing pipe 2, a section of cavity is formed between the head of the sleeve 9 and the suction end of the suction pipe 1.

In this embodiment, the tail of the sleeve 9 is provided with an internal thread and is in threaded connection with the suction tube 1, and the sleeve 9 and the suction tube 1 can be easily and conveniently assembled and disassembled.

The technical effects achieved by the embodiment are as follows: by providing the sleeve 9, the screen holes 10 at the head of the sleeve 9 can be used for protection and dispersion during suction, and the suction port of the suction tube 1 can be prevented from being directly and completely blocked by soft tissues during suction.

Example 3

In this embodiment, the end of the suction tube 1 facing away from the suction end tube 3 extends out of the irrigation tube 2 by a length of 1mm to 5mm.

In this embodiment, it should be noted that, the length of the suction tube 1 extending from the end away from the suction end tube 3 to the flushing tube 2 may be 1mm, 2mm, 3mm, 4mm or 5mm, and the length of the suction tube 1 extending is moderate, so that the suction tube 1 and the flushing tube 2 can be ensured not to interfere with each other.

Further, the angle between the irrigation end tube 4 and the suction end tube 3 is 30 ° to 90 °, and specifically, is preferably set to 45 ° or 60 °, so that there is enough space between the irrigation end tube 4 and the suction end tube 3 to facilitate connection of the aspirator and the irrigation device, respectively, without affecting each other.

Example 4

In this embodiment, the hand-holding part 7 is cylindrical, the length of the hand-holding part 7 is one fourth to one fifth of the length of the flushing pipe 2, both ends of the hand-holding part 7 are provided with chamfers, and the surface of the hand-holding part 7 is provided with an anti-slip structure 8.

In this embodiment, the anti-slip structure 8 is an anti-slip pattern or an anti-slip rubber sleeve, and the hand-held portion 7 and the flushing pipe 2 are integrally formed.

The technical effects achieved by the embodiment are as follows: through setting up handheld portion 7, handheld portion 7 length is moderate, and the handheld aspirator head of being convenient for operates when using, simultaneously through setting up anti-skidding structure 8, is difficult for skidding handheld more stable during the use.

While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

The terms such as "upper", "lower", "left", "right", "middle" and the like are also used in the present specification for convenience of description, but are not intended to limit the scope of the present utility model, and the changes or modifications of the relative relationship thereof are considered to be within the scope of the present utility model without substantial modification of the technical content.

Claims

1. The utility model provides a but, be applicable to open surgery's flushing aspirator head which characterized in that, including flushing pipe (2) and suction pipe (1), flushing pipe (2) cover is established suction pipe (1) outside, the one end of flushing pipe (2) is the blind end, the blind end is equipped with flushing end pipe (4), flushing end pipe (4) with flushing pipe (2) intercommunication, the end of flushing end pipe (4) is equipped with connector (5);

a handheld part (7) is arranged at one end, close to the closed end, of the suction tube (1), and the handheld part (7) is columnar;

the suction tube (1) is arranged along the axis of the flushing tube (2), one end of the suction tube (1) penetrates through the closed end of the flushing tube (2) and is provided with a suction end tube (3), and the other end of the suction tube (1) extends out of the flushing tube (2);

the novel flushing device further comprises a sleeve (9), wherein the sleeve (9) is detachably sleeved outside the flushing pipe (2) and the suction pipe (1), and a plurality of sieve holes (10) are formed in the head of the sleeve (9);

one end of the suction tube (1) away from the suction end tube (3) extends out of the flushing tube (2) to a length of 1mm to 5mm;

the included angle between the flushing end pipe (4) and the suction end pipe (3) is 30-90 degrees.

2. An irrigatable aspirator tip suitable for open surgery according to claim 1, characterized in that the tail of the sleeve (9) is provided with internal threads and is screwed with the aspiration tube (1).

3. An irrigatable aspirator tip suitable for open surgery according to claim 1, characterized by further comprising a valve (6), said valve (6) being provided on the irrigation end tube (4).

4. An irrigatable aspirator head suitable for open surgery according to claim 1, characterized in that the length of the handpiece (7) is one quarter to one fifth of the length of the irrigation tube (2).

5. An irrigatable aspirator head suitable for open surgery according to claim 1, characterized in that the surface of the hand-held part (7) is provided with anti-slip structures (8).

6. An irrigatable aspirator tip suitable for open surgery according to claim 5, characterized in that the anti-slip structure (8) is an anti-slip pattern or an anti-slip gel sleeve.

7. An irrigatable aspirator head suitable for open surgery according to claim 1, characterized in that the hand-held part (7) is integrally formed with the irrigation tube (2).