CN218832906U - Washing connecting device capable of being repeatedly sterilized and used for endoscopic surgery - Google Patents
Washing connecting device capable of being repeatedly sterilized and used for endoscopic surgery Download PDFInfo
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- CN218832906U CN218832906U CN202223130659.8U CN202223130659U CN218832906U CN 218832906 U CN218832906 U CN 218832906U CN 202223130659 U CN202223130659 U CN 202223130659U CN 218832906 U CN218832906 U CN 218832906U
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- flushing
- irrigation
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- liquid pipeline
- flushing liquid
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Abstract
The utility model relates to a flushing connecting device which can be used repeatedly for endoscopic surgery and can be disinfected, which comprises a first flushing liquid pipeline (11), a second flushing liquid pipeline (12) and a flushing pipeline (20); the first flushing liquid pipeline (11), the second flushing liquid pipeline (12) and the flushing pipeline (20) are connected through a three-way valve (30); the first flushing liquid pipeline (11) and the second flushing liquid pipeline (12) are respectively connected with different flushing liquid storage tanks, and the flushing pipeline (20) is connected with a flushing interface end of the endoscope suction apparatus. Compared with the prior art, the utility model discloses under the condition that does not increase administrative or technical offices' consumables cost, explore out the new mode that washes in the art, the feasible platform of sparge water that can be better freely switches, promotes the whole efficiency and the process of operation, practices thrift the human cost, is convenient for the further development of laparoscopic surgery better.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to connection device is washed with repeatedly usable of disinfecting of laparoscopic surgery.
Background
In endoscopic surgery, continuous flushing with a flushing fluid is an essential step, and the purpose is to provide a clear visual field for the surgery. The traditional method is to use a 60ml empty needle to extract the physiological saline, close one end of the suction apparatus used for suction, inject water from the other end of the suction apparatus for flushing, open one end of the suction apparatus, close one end of the water injection, and suck out the physiological saline in the body cavity to finish one-time flushing.
Because the volume of empty needle water injection is limited, can not reach the effect of continuously washing and quick suction, need above-mentioned operation many times repeatedly, and wash at every turn and can only pour into a flush fluid, if the doctor need wash with sterile water (or other sparge water), then need again with empty needle water uptake can reach the purpose, increased the step and the time of operation, delay the whole process of operation.
The other method is to place the normal saline on the transfusion stand and connect the disposable washing pipeline leather strip for washing, the method improves the defects that the water injection by an empty needle needs to be manually and continuously absorbed and the washing can not be continuously carried out in the prior art, and the y-shaped design of the leather strip can also meet the needs of various washing waters in the operation. However, in the method, when the rinsing water is switched each time, the switching can be completed only with the help of a circulating nurse, and when the rinsing water is switched each time, the clamp on one side needs to be closed, and then the clamp on the other side needs to be opened, so that the waiting time of an operator is increased, and the operation progress is prolonged.
Therefore, the traditional flushing method is complicated, time consumption of the operation is increased, labor cost is increased, repeated disinfection and use cannot be performed, the one-time consumable cost of the operating room is increased, the defect exists, and therefore improvement is urgently needed.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to provide a washing connecting device for laparoscopic surgery that the sparge water kind can freely switch, the sparge water rivers size is adjustable, promote the whole efficiency of operation and the process in order to overcome at least one among the defect that above-mentioned prior art exists and can repeatedly disinfect and use.
The purpose of the utility model can be realized through the following technical scheme:
a flushing connecting device capable of being used repeatedly for endoscopic surgery comprises a first flushing liquid pipeline, a second flushing liquid pipeline and a flushing pipeline;
the first flushing liquid pipeline, the second flushing liquid pipeline and the flushing pipeline are connected through a three-way valve;
the first flushing liquid pipeline and the second flushing liquid pipeline are respectively connected with different flushing liquid storage tanks, and the flushing pipeline is connected with a flushing interface end of the endoscope suction apparatus.
Furthermore, the first flushing liquid pipeline and/or the second flushing liquid pipeline are/is provided with Murphy's dropper(s).
Furthermore, the port of the first flushing liquid pipeline and/or the second flushing liquid pipeline is/are provided with a puncture head for puncturing the flushing liquid storage tank.
Furthermore, the first flushing liquid pipeline is connected with a physiological saline storage tank.
Further, the second flushing liquid pipeline is connected with a sterile water storage tank.
Furthermore, the flushing pipeline is also provided with a regulator for regulating the flow rate of the flushing liquid.
Furthermore, the flushing pipeline is connected with a flushing interface end of the endoscope suction apparatus through a connecting pipe.
Furthermore, a connector with a spiral connector is arranged between the flushing pipeline and the connecting pipe.
Furthermore, the three-way valve is fixedly arranged on an operating table.
Furthermore, the first flushing liquid pipeline, the second flushing liquid pipeline and the flushing pipeline are made of silica gel.
Compared with the prior art, the utility model has the advantages of it is following:
(1) The utility model explores a new way of washing in the operation without increasing the material cost of the department, so as to better realize the on-table free switching of the washing water, improve the overall efficiency and progress of the operation, save the labor cost and better facilitate the further development of the endoscopic operation;
(2) The utility model is made of silica gel, can be reused after being sterilized by ethylene oxide, and does not increase the cost of materials consumed by departments;
(3) The utility model can realize the free switching of the types of the washing water on the hand washing nurse station without the help of a circulating nurse, thereby saving the labor cost and the time consumed by the operation and improving the operation efficiency;
(4) The utility model discloses a design makes the free switching of bench washing water become convenient, and has the universality, can be applied to all kinds of laparoscopic surgery, is worth promoting.
Drawings
FIG. 1 is a front view of the connecting device of the embodiment;
FIG. 2 is a front view of the three-way valve in the embodiment;
FIG. 3 is a bottom view of the three-way valve of the embodiment;
FIG. 4 is a cross-sectional view of a knob of the three-way valve in the embodiment;
the reference numbers in the figures indicate: a first flushing liquid pipeline 11, a second flushing liquid pipeline 12, a puncture head 13, a Murphy's dropper 14, a flushing pipeline 20, a connector 21, a connecting pipe 22, a regulator 23 and a three-way valve 30.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example 1
A repeatedly-sterilized flushing connecting device for endoscopic surgery is characterized in that a pipeline is made of silica gel and can be repeatedly sterilized and disinfected by ethylene oxide, as shown in figure 1, the whole length of the pipeline is 210cm, the pipe diameter is 15mm, the upper end of the pipeline is 160cm and belongs to a non-sterile area below a table, the lower end of the pipeline is 50cm and is fixed on the table and belongs to a sterile area, and doctors and hand-washing nurses are used for managing the pipeline in the surgery.
The pipeline is two-way distribution, and first flush fluid pipeline 11 can connect normal saline, and aseptic water can be connected to second flush fluid pipeline 12, and puncture ware 13 length 6cm is equipped with murphy's formula burette 14, length 8cm to the lower extreme. A three-way valve 30 is arranged at a position 160cm away from the puncture outfit 13, as shown in figure 2, the diameter of a knob of the three-way valve 30 is 25mm, the diameter of a water flow channel is 8mm, and the cross-sectional views are shown in figures 3-4, the three-way valve 30 can be adjusted according to the requirements of doctors, the type of flushing water can be freely switched, so that the purpose of continuous flushing and free switching can be achieved, an adjuster 23 with the length of 8cm is arranged at the lower end of the three-way valve 30, the size and the flow rate of the flushing water can be adjusted, a connecting pipe 22 with the length of 15cm and the diameter of 15mm is additionally arranged on the flushing device, one section of the connecting pipe is connected to a tail end screw connector, the other end of the connecting pipe is connected to a flushing connector end of an aspirator, and a nurse or doctor in operation can achieve free switching of the flushing water and free adjustment of the water flow size by rotating the knob of the three-way valve 30 and the adjuster 23.
The working principle is as follows: the nurse that patrols tears the washing unit open the platform, hang normal saline and aseptic water on the infusion support, by the nurse of washing one's hand, the head end of two puncture heads 13 with washing unit gives the nurse that patrols respectively and connects normal saline and aseptic water, washing unit's the other end is connected in the water injection end of chamber mirror aspirator, straight pincers fix three way valve 30 and its lower extreme leather straps at the bench, through the tee bend knob that rotates the near side, can realize the free switching of two kinds of sparge water at the bench, reduce the time that the art person stopped the wait, through rotating regulator 23, can adjust the size of sparge water rivers, the whole efficiency of operation has been improved. The comparison result between the conventional rinsing method and the present invention is shown in the following table 1,
TABLE 1 comparison of conventional flushing mode with the present invention
To sum up, the utility model discloses under the condition that does not increase administrative or technical offices' consumptive material cost, explore out the new mode that washes in the art, the feasible platform of sparge water that can be better freely switches, promotes the whole efficiency and the process of operation, practices thrift the human cost, is convenient for the further development of laparoscopic surgery better.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. A repeatedly-sterilized flushing connecting device for endoscopic surgery is characterized by comprising a first flushing liquid pipeline (11), a second flushing liquid pipeline (12) and a flushing pipeline (20);
the first flushing liquid pipeline (11), the second flushing liquid pipeline (12) and the flushing pipeline (20) are connected through a three-way valve (30);
the first flushing liquid pipeline (11) and the second flushing liquid pipeline (12) are respectively connected with different flushing liquid storage tanks, and the flushing pipeline (20) is connected with a flushing interface end of the endoscope suction apparatus.
2. The reusable irrigation connecting device for endoscopic surgery as claimed in claim 1, characterized in that the first irrigation liquid line (11) and/or the second irrigation liquid line (12) is/are provided with a Murphy's dropper (14).
3. A re-sterilizable re-usable irrigation connection for endoscopic surgery according to claim 1, characterised in that the port of the first irrigation liquid line (11) and/or the second irrigation liquid line (12) is provided with a piercing head (13) for piercing the irrigation liquid tank.
4. A re-sterilizable re-usable irrigation connection for endoscopic surgery according to claim 1, characterized in that the first irrigation fluid line (11) is connected to a saline reservoir.
5. A re-sterilizable re-usable irrigation connection for laparoscopic surgery according to claim 1, characterized in that said second irrigation fluid line (12) is connected to a sterile water tank.
6. A re-sterilizable re-usable irrigation coupling for laparoscopic surgery according to claim 1, wherein said irrigation line (20) is further provided with a regulator (23) for regulating the flow rate of the irrigation fluid.
7. The reusable irrigation connector for endoscopic surgery as recited in claim 1, characterized in that the irrigation line (20) is connected to the irrigation port of the endoscopic aspirator through a connecting tube (22).
8. A reusable flushing connection device for laparoscopic surgery according to claim 7, characterized in that a connection head (21) with a screw connection is provided between the flushing line (20) and the connection tube (22).
9. A re-usable sterile flushing connection device according to claim 1, characterized in that the three-way valve (30) is fixed to the operating table.
10. The reusable irrigation connecting device for endoscopic surgery according to claim 1, characterized in that the first irrigation liquid pipeline (11), the second irrigation liquid pipeline (12) and the irrigation pipeline (20) are made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223130659.8U CN218832906U (en) | 2022-11-24 | 2022-11-24 | Washing connecting device capable of being repeatedly sterilized and used for endoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223130659.8U CN218832906U (en) | 2022-11-24 | 2022-11-24 | Washing connecting device capable of being repeatedly sterilized and used for endoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218832906U true CN218832906U (en) | 2023-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223130659.8U Active CN218832906U (en) | 2022-11-24 | 2022-11-24 | Washing connecting device capable of being repeatedly sterilized and used for endoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218832906U (en) |
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2022
- 2022-11-24 CN CN202223130659.8U patent/CN218832906U/en active Active
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