CN218420014U - Smoke discharging device for laparoscopic surgery - Google Patents
Smoke discharging device for laparoscopic surgery Download PDFInfo
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- CN218420014U CN218420014U CN202220373475.5U CN202220373475U CN218420014U CN 218420014 U CN218420014 U CN 218420014U CN 202220373475 U CN202220373475 U CN 202220373475U CN 218420014 U CN218420014 U CN 218420014U
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- connector
- syringe needle
- connecting pipe
- smoke evacuation
- laparoscopic surgical
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Abstract
The utility model discloses a smoke discharging device for laparoscopic surgery, which comprises a first connector, a connecting pipe, a second connector and a syringe needle. The first connecting head is detachably and hermetically connected with the exhaust hole of the thoracic cavity puncture outfit; one end of the connecting pipe is detachably and hermetically connected with the first connecting joint; the second connector is detachably and hermetically connected with the other end of the connecting pipe; the syringe needle with sealing connection can be dismantled to the second connector, the syringe needle is arranged in pricking negative pressure device's aspirator connecting pipe. The utility model discloses a laparoscopic surgery smog discharging equipment can discharge laparoscopic surgery smog effectively, simple structure, and it is very convenient that the operation is got up, and the practicality is strong, is fit for the compact rhythm in the art.
Description
Technical Field
The utility model relates to a laparoscopic surgery smog discharges technical field, especially relates to a laparoscopic surgery smog discharging equipment.
Background
At present, hospitals do not have a uniform device for smoke emission in laparoscopic surgery. Some hospitals directly discharge laparoscopic surgery smoke into the air, and the smoke diffused in the air can cause harm to the bodies of medical staff; some hospitals do not discharge smoke in order to maintain pneumoperitoneum pressure, which can cause the operation visual field to be unclear, thereby causing medical staff to easily generate misoperation, delaying the treatment of patients and causing unnecessary medical disputes.
The existing smoke discharging device has more complex structure and complex operation, and is not suitable for more compact rhythm in the operation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a laparoscopic surgery smog discharging equipment, can discharge laparoscopic surgery smog effectively, simple structure, it is very convenient to operate, and the practicality is strong, is fit for the compact rhythm in the art.
According to the utility model discloses laparoscopic surgery smog discharging equipment, include:
the first connector is detachably and hermetically connected with the exhaust hole of the thoracic cavity puncture outfit;
one end of the connecting pipe is detachably and hermetically connected with the first connector;
the second connector is detachably and hermetically connected with the other end of the connecting pipe;
the syringe needle, the syringe needle with sealing connection can be dismantled to the second connector, the syringe needle is arranged in pricking negative pressure device's aspirator connecting pipe.
Before the use, connect first connector, connecting pipe, second connector and syringe needle in proper order, first connector, connecting pipe, second connector and syringe needle limit a complete operation smog discharge passage jointly. During the use, with first connector and thorax puncture ware exhaust hole sealing connection, make the utility model discloses a peritoneoscope operation smoke discharging equipment is inside through thorax puncture ware and patient's abdominal cavity intercommunication, and the syringe needle pierces the aspirator connecting pipe, makes the utility model discloses a peritoneoscope operation smoke discharging equipment is inside to form the negative pressure environment with aspirator connecting pipe intercommunication to peritoneoscope operation smog (for example the produced harmful smog of electrosurgical instrument) can be by the suction, and in proper order through first connector, connecting pipe, second connector, syringe needle and the vacuum device of aspirator connecting pipe drainage into closed, prevents that harmful smog from dispersing to operation room harm medical personnel's health, can improve the operation field of vision simultaneously, guarantees that the operation goes on smoothly. The utility model discloses simple structure, it is very convenient that the operation is got up, and the practicality is strong, is fit for the compact rhythm in the art, and processing is convenient, and use cost is low.
According to some embodiments of the invention, the first connector is in threaded sealing connection with the chest puncture outfit vent.
According to some embodiments of the utility model, first connector with the second connector is luer type and connects.
According to some embodiments of the invention, the syringe needle is a 50mL syringe needle.
According to some embodiments of the invention, the length of the connecting tube is 30-40 cm.
According to some embodiments of the present invention, the inner diameter of the connecting pipe is 8-9 mm.
According to some embodiments of the invention, the connecting pipe is a hose.
According to some embodiments of the invention, the hose is a latex tube.
According to some embodiments of the present invention, the laparoscopic procedure smoke evacuation device is a single use device or a reusable device.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of the smoke exhausting device for laparoscopic surgery of the present invention.
Reference numerals:
smoke exhausting device 1000 for laparoscopic surgery
First connector 1, connecting pipe 2, second connector 3, syringe needle 4
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
A laparoscopic smoke evacuation device 1000 according to an embodiment of the present invention is described below with reference to fig. 1.
As shown in fig. 1, a smoke discharging device 1000 for laparoscopic surgery according to an embodiment of the present invention includes a first connector 1, a connecting pipe 2, a second connector 3, and a syringe needle 4. The first connector 1 is detachably and hermetically connected with the exhaust hole of the thoracic cavity puncture outfit; one end of the connecting pipe 2 is detachably and hermetically connected with the first connecting joint 1; the second connector 3 is detachably and hermetically connected with the other end of the connecting pipe 2; the syringe needle 4 is detachably connected with the second connector 3 in a sealing way, and the syringe needle 4 is used for puncturing into a suction apparatus connecting pipe of the negative pressure device.
Wherein the first connector 1 is detachably and hermetically connected with the exhaust hole of the thoracic cavity puncture outfit; thus, on the one hand, the surgical smoke discharging device 1000 of the utility model can be quickly and conveniently separated from or connected with the exhaust hole of the thoracentesis device through the first connector 1, and on the other hand, the first connector 1 and the exhaust hole sealing connection of the thoracentesis device can avoid the leakage of surgical smoke as much as possible. One end of the connecting pipe 2 is detachably and hermetically connected with the first connector 1, and the second connector 3 is detachably and hermetically connected with the other end of the connecting pipe 2; it can be understood that, the both ends of connecting pipe 2 can be dismantled with first connector 1 and second connector 3 respectively and be connected, can conveniently dismantle connecting pipe 2 like this, in order to make things convenient for to wash, the disinfection of disinfecting connecting pipe 2, first connector 1 and second connector 3, so that the utility model discloses a laparoscopic surgery smog discharging equipment 1000 can used repeatedly, also conveniently assembles first connector 1, connecting pipe 2, second connector 3 simultaneously, and the assembling process is simple and convenient quick, in addition the both ends of connecting pipe 2 respectively with first connector 1 and 3 sealing connection of second connector, can avoid revealing of operation smog as far as possible like this.
The syringe needle 4 and the second connector 3 can be disassembled and hermetically connected, and the device has the advantages that firstly, as the operation smoke contains a plurality of particles, the syringe needle 4 is easy to block after being used for a long time, and the syringe needle 4 and the second connector 3 can be disassembled, so that after the syringe needle 4 is blocked, medical personnel can quickly recover the smoke discharging effect of the laparoscopic operation smoke discharging device 1000 by replacing the syringe needle 4, and the replacement process has little influence on the operation process, thereby being beneficial to the normal operation of the operation process; secondly, the adjustment of the smoke extraction speed can also be realized by changing the speed of smoke extraction through replacing the syringe needle 4 with different inner diameters. The syringe needle 4 is used for puncturing into a suction apparatus connecting pipe of the negative pressure device, so that the establishment of repeated pipelines can be reduced, smooth and orderly fixation of an operating room pipeline is ensured, and the operation of an operating doctor is not influenced.
Before use, the first connector 1, the connecting pipe 2, the second connector 3 and the syringe needle 4 are connected in sequence, and the first connector 1, the connecting pipe 2, the second connector 3 and the syringe needle 4 jointly define a complete surgical smoke discharge channel. During the use, with first connector 1 and thorax puncture ware exhaust hole sealing connection, make the utility model discloses a peritoneoscope operation smog discharging equipment 1000 is inside through thorax puncture ware and patient's abdominal cavity intercommunication, syringe needle 4 pierces the aspirator connecting pipe, makes the utility model discloses a peritoneoscope operation smog discharging equipment 1000 is inside to form the negative pressure environment with aspirator connecting pipe intercommunication to peritoneoscope operation smog (for example the produced harmful smog of electrosurgical instrument) can be by automatic suction, and pass through first connector 1, connecting pipe 2, second connector 3, syringe needle 4 and aspirator connecting pipe in proper order and emit into the vacuum apparatus of closed, prevent that harmful smog from dispersing to the health of operation interoperable harm medical personnel, can improve the operation field of vision simultaneously, guarantee that the operation is gone on smoothly. The utility model discloses can discharge laparoscopic surgery smog effectively, simple structure, it is very convenient that the operation is got up, and the practicality is strong, is fit for the compact rhythm in the art, and processes conveniently, and use cost is low.
According to some embodiments of the utility model, the first connector 1 is connected with the thoracentesis device exhaust hole thread sealing, the connection leakproofness is good, and the connection process is simple and convenient.
According to some embodiments of the present invention, the first connector 1 and the second connector 3 are luer type connectors. When the first connector 1 is a luer connector, the threaded end of the first connector 1 is connected with the air vent of the thoracocentesis device, so that the connection is quicker, and the connection sealing performance is better.
According to some embodiments of the present invention, the syringe needle 4 is a 50mL syringe needle. Adopt 50mL syringe needle on the one hand, the internal diameter of syringe needle 4 can not be too big, is utilizing the utility model discloses a when laparoscopic surgery smog discharging equipment 1000 carried out laparoscopic surgery smog and discharges, can not make intra-abdominal pressure reduce very low level very fast, guarantee normal operation, can discharge the operation smog in the abdominal cavity effectively again.
According to some embodiments of the present invention, the length of the connection pipe 2 is 30-40 cm. With the length setting of connecting pipe 2 in such within range, make things convenient for medical personnel to carry out the operation of discharging fume, convenient to use.
According to some embodiments of the utility model, the internal diameter of connecting pipe 2 is 8 ~ 9mm, has so both made things convenient for medical personnel to operate and use, can satisfy laparoscopic surgery's the demand of discharging fume again.
According to some embodiments of the present invention, the connecting tube 2 is a hose. Like this, make things convenient for medical personnel to adjust the mode of putting and the position of connecting pipe 2 to adapt to operation process, operation convenient to use.
Preferably, the hose is a latex tube, but is not limited thereto, and the hose may also be a medical plastic hose or a rubber tube, which may be selected according to actual situations.
According to some embodiments of the present invention, laparoscopic procedure smoke evacuation device 1000 is a single use device or a reusable device. That is, the smoke exhausting device 1000 for laparoscopic surgery of the present invention can be used once to avoid cross infection, and is convenient to use. Also can used repeatedly many times, because all can dismantle between first connector 1, connecting pipe 2, second connector 3 and the syringe needle 4, and simple structure, it is consequently right the utility model discloses a laparoscopic surgery smog discharging apparatus 1000 washs the sterile process that disinfects also convenient, used repeatedly the utility model discloses a laparoscopic surgery smog discharging apparatus 1000 is favorable to reducing use cost.
The material of the first connector 1, the connecting pipe 2, the second connector 3 and the syringe needle 4 of the utility model can be used for low-temperature plasma sterilization.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. A laparoscopic surgical smoke evacuation device, comprising:
the first connector is detachably and hermetically connected with the exhaust hole of the thoracic cavity puncture outfit;
one end of the connecting pipe is detachably and hermetically connected with the first connector;
the second connector is detachably and hermetically connected with the other end of the connecting pipe;
the syringe needle, the syringe needle with sealing connection can be dismantled to the second connector, the syringe needle is arranged in pricking negative pressure device's aspirator connecting pipe.
2. The laparoscopic surgical smoke evacuation device of claim 1, wherein said first connector is threadably sealingly connected to a thoracentesis vent.
3. The laparoscopic surgical smoke evacuation device of claim 2, wherein said first connector and said second connector are both luer type connectors.
4. The laparoscopic surgical smoke evacuation device of claim 1, wherein said syringe needle is a 50mL syringe needle.
5. The laparoscopic surgical smoke evacuation device of claim 1, wherein said connecting tube has a length of 30-40 cm.
6. The laparoscopic surgical smoke evacuation device of claim 1, wherein said connecting tube has an inner diameter of 8 to 9mm.
7. The laparoscopic surgical smoke evacuation device of claim 1, wherein said connecting tube is a hose.
8. The laparoscopic surgical smoke evacuation device of claim 7, wherein said flexible tube is a latex tube.
9. The laparoscopic surgical smoke evacuation device of claim 1, wherein said laparoscopic surgical smoke evacuation device is a single use device or a multiple use device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220373475.5U CN218420014U (en) | 2022-02-23 | 2022-02-23 | Smoke discharging device for laparoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220373475.5U CN218420014U (en) | 2022-02-23 | 2022-02-23 | Smoke discharging device for laparoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218420014U true CN218420014U (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220373475.5U Active CN218420014U (en) | 2022-02-23 | 2022-02-23 | Smoke discharging device for laparoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218420014U (en) |
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2022
- 2022-02-23 CN CN202220373475.5U patent/CN218420014U/en active Active
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