CN208974125U - A kind of laparoscope smoke treating device and laparoscopic assemblies - Google Patents
A kind of laparoscope smoke treating device and laparoscopic assemblies Download PDFInfo
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- CN208974125U CN208974125U CN201721024116.4U CN201721024116U CN208974125U CN 208974125 U CN208974125 U CN 208974125U CN 201721024116 U CN201721024116 U CN 201721024116U CN 208974125 U CN208974125 U CN 208974125U
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- smoke
- laparoscope
- treating device
- pumping equipment
- inductor
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Abstract
The utility model relates to the field of medical instrument technology more particularly to a kind of laparoscope smoke treating devices and laparoscope processor.Laparoscope smoke treating device includes smoke inductor and pumping equipment, the air inlet of the smoke inductor with the gas outlet of laparoscope for being connected to, the gas outlet of the smoke inductor is connected to the pumping equipment, it further include controller, the controller is used to control the start and stop of the pumping equipment according to the signal of the smoke inductor.Smog excludes in time and without manually being operated, it ensure that the smog generated in surgical procedure does not influence to perform the operation, it can implement the stabilization for keeping getting a clear view with intra-abdominal pressure, ensure that being normally carried out for operation, effectively shorten operating time, operation risk is reduced, ensure that the safety of patient.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of laparoscope smoke treating devices and laparoscope
Processor.
Background technique
As minimally invasive surgery develops rapidly, by various fine Electrosurgical instruments, many operations can be in abdomen
It is completed under hysteroscope, reduces the wound of patient, shorten the time of rehabilitation.Operation consent is first infused carbon dioxide gas with appropriate pressure
Enter human normal dissection lacuna or potential lacuna creates surgical procedure space, completes hand by the operations such as cutting and suture under scope
Art, wherein cutting operation divides cold cut to cut and thermal cutting.Cold cut, which is cut, is cut using scissors.And thermal cutting refers to using various
It is cut by the equipment of the energy of electricity, its main feature is that not only part can generate heat but also can generate a large amount of smog, significantly shadow
Surgical field of view is rung.Therefore assistant passes through discharge gas constantly to keep getting a clear view.
Above-mentioned operating process has the disadvantage in that the operating time of 1. wastes preciousness, patients surgery anesthesia duration are longer
Then risk is higher；2. a large amount of harmful vapors are discharged into operating room, not only contaminated operation room air, but also seriously endanger operation doctor
Life, Anesthetist, operating nurse even patient.
Utility model content
(1) technical problems to be solved
The technical problems to be solved in the utility model is that the smog for solving to generate when laparoscopic surgery in the prior art can not
The problem of excluding in time.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of laparoscope smoke treating device, including smog
Inductor and pumping equipment, the air inlet of the smoke inductor with the gas outlet of laparoscope for being connected to, the smog sense
It answers the gas outlet of device to be connected to the pumping equipment, further includes controller, the controller is used for according to the smoke inductor
Signal control the start and stop of the pumping equipment.
According to the utility model, the pumping equipment is vacuum extractor.
According to the utility model, the escape pipe of the smoke inductor is connected with metal airway, the metal airway
Tip be set as needle-shaped, the side wall grafting of the suction tube of the metal airway and the pumping equipment.
According to the utility model, the outside at the metal airway tip is equipped with barb structure.
According to the utility model, the suction tube of the pumping equipment passes through the outlet of three-way connection and the smoke inductor
Pipe connection, and check valve is provided at the escape pipe of the smoke inductor.
It further include smoke filter according to the utility model, the smoke filter is set to going out for the smoke inductor
Between port and the pumping equipment.
According to the utility model, the smoke filter includes filter element and drying unit.
According to the utility model, the filter element includes the filtering meshes set gradually, the touching of silver/titanium dioxide nanometer cold
Matchmaker's layer and nanofiber filter membranous layer.
According to the utility model, silica-gel desiccant is equipped in the drying unit.
The utility model additionally provides a kind of laparoscopic assemblies, including laparoscopic trocar and above-mentioned laparoscope smog
Processing unit, the exhaust outlet of the laparoscopic trocar are connected to the air inlet of the smoke inductor.
(3) beneficial effect
The above-mentioned technical proposal of the utility model has the advantages that the utility model embodiment mentions compared with prior art
The laparoscope smoke treating device of confession is equipped with smoke inductor, and the smokescope that when operation can detect in smoke inductor reaches
Pumping equipment, which is opened, when to setting value excludes smog, realizes the automatic exclusion of smog, smog exclude in time and without manually into
Row operation, ensure that the smog generated in surgical procedure does not influence to perform the operation, and can implement to keep getting a clear view and intra-abdominal pressure
Stabilization, ensure that being normally carried out for operation, effectively shorten operating time, reduce operation risk, ensure that patient's
Safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of laparoscopic assemblies provided by the embodiment of the utility model.
In figure: 1: laparoscopic trocar；2: smoke inductor；3: smoke filter；4: escape pipe；5: metal airway；
6: barb structure；7: suction tube；8: pumping equipment.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model
Apply example, those of ordinary skill in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
The utility model embodiment provides a kind of laparoscope smoke treating device, in order to which the smoke treated is explicitly described
Device working principle, Fig. 1 give the laparoscopic assemblies structural representation of laparoscope smoke treating device cooperation laparoscopic trocar 1
Figure, laparoscope smoke treating device includes smoke inductor 2 and pumping equipment 8, and the air inlet of smoke inductor 2 is used for and abdomen
The gas outlet of hysteroscope is connected to, and the gas outlet of smoke inductor 2 is connected to pumping equipment 8, further includes controller, and controller is used for root
According to the start and stop of the signal control pumping equipment 8 of smoke inductor 2.Laparoscope smoke treated dress provided by the embodiment of the utility model
Installed smoke inductor 2, when operation can when the smokescope that smoke inductor 2 detects reaches setting value pumping equipment
8 unlatchings exclude smog, realize the automatic exclusion of smog, and smog excludes to ensure that operation in time and without manually being operated
The smog generated in the process does not influence to perform the operation, and can implement the stabilization for keeping getting a clear view with intra-abdominal pressure, ensure that
Operation is normally carried out, and effectively shortens operating time, is reduced operation risk, be ensure that the safety of patient.
Preferably, pumping equipment 8 is vacuum extractor in the present embodiment, and pumping equipment 8, which is also possible to other, has attraction
The equipment of effect.Specifically, the escape pipe 4 of the smoke inductor 2 in the present embodiment is connected with metal airway 5, metal air guide
The tip of pipe 5 is set as needle-shaped, the side wall grafting of the suction tube 7 of metal airway 5 and pumping equipment 8.Pass through the metal of setting
Gas-guide tube 5 is connected to the suction tube 7 of pumping equipment 8, and connection type is simple, and metal airway 5 is connected to the side wall in suction tube 7,
And indirect connection suction tube 7 makes suction tube 7 can be also used for the suction of the dirts such as blood in art, simplifies used in operation
Instrument, save the cost.Further, in this embodiment the outside at 5 tip of metal airway is equipped with barb structure 6.What is be arranged falls
Thorn structure 6 avoids metal airway 5 and suction tube 7 from disengaging, and ensure that the two connection is reliable.
Preferably, the escape pipe 4 that the suction tube 7 of pumping equipment 8 passes through three-way connection and smoke inductor 2 in the present embodiment
Connection, and check valve is provided at the escape pipe 4 of smoke inductor 2.The three-way connection being arranged at suction tube 7 makes pumping equipment
8 can be not only used for the exclusion of smog, can be used for the exclusion of the dirts such as other blood, set at 2 escape pipe 4 of smoke inductor
The check valve set is avoided when pumping equipment 8 is for the suction of other dirts, and dirt can flow backward to smoke sensing by escape pipe 4
Device 2.It ensure that being normally carried out for operation.
It preferably, further include smoke filter 3 in the present embodiment, smoke filter 3 is set to the gas outlet of smoke inductor 2
Between pumping equipment 8.The harmful components in smog can be effectively removed by the way that smoke filter 3 is arranged, avoid harmful cigarette
Mist is discharged into operating room, not only contaminated operation room environmental, but also seriously endangers operative doctor, Anesthetist, operating nurse even
Patient.
Further, in this embodiment smoke filter 3 includes filter element and drying unit.Filter element is for filtering
Fall the harmful components in smog, drying unit is used to absorb the moisture in smog.Specifically, filter element includes in the present embodiment
Filtering meshes, silver/titanium dioxide nanometer cold catalyst layer and the nanofiber filter membranous layer set gradually.Silica gel is equipped in drying unit
Desiccant.Filtering meshes can filter out 98% cell fragment and impurity, and silver/titanium dioxide nanometer cold catalyst layer can filter
Fall virion entrained in the harmful substance CO, acrylonitrile and smog of 98% or more in operation smoke.Nanofiber filter
Film layer can filter out in operation smoke 98% or more bacterium.It is preferable for the treatment effect of smog.
The utility model embodiment additionally provides a kind of laparoscopic assemblies, including laparoscopic trocar 1 and above-mentioned abdomen
The exhaust outlet of hysteroscope smoke treating device, laparoscopic trocar 1 is connected to the air inlet of smoke inductor 2.This practical new offer
Laparoscopic assemblies include above-mentioned two laparoscope smoke treating device, have technical characteristic same with the above-mentioned embodiment,
Identical technical effect can be played, details are not described herein again.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of laparoscope smoke treating device, it is characterised in that: including smoke inductor and pumping equipment, the smog sense
Answer the air inlet of device for being connected to the gas outlet of laparoscope, the gas outlet of the smoke inductor and the pumping equipment connect
It is logical, it further include controller, the controller is used to control the start and stop of the pumping equipment according to the signal of the smoke inductor.
2. laparoscope smoke treating device according to claim 1, it is characterised in that: the pumping equipment is vacuum suction
Device.
3. laparoscope smoke treating device according to claim 1, it is characterised in that: the escape pipe of the smoke inductor
It is connected with metal airway, the tip of the metal airway is set as needle-shaped, the metal airway and the pumping equipment
Suction tube side wall grafting.
4. laparoscope smoke treating device according to claim 3, it is characterised in that: outside the metal airway tip
Side is equipped with barb structure.
5. laparoscope smoke treating device according to claim 1, it is characterised in that: the suction tube of the pumping equipment is logical
It crosses three-way connection to be connected to the escape pipe of the smoke inductor, and is provided at the escape pipe of the smoke inductor unidirectional
Valve.
6. laparoscope smoke treating device according to claim 1, it is characterised in that: it further include smoke filter, it is described
Smoke filter is set between the gas outlet and the pumping equipment of the smoke inductor.
7. laparoscope smoke treating device according to claim 6, it is characterised in that: the smoke filter includes filtering
Unit and drying unit.
8. laparoscope smoke treating device according to claim 7, it is characterised in that: the filter element includes successively setting
Filtering meshes, silver/titanium dioxide nanometer cold catalyst layer and the nanofiber filter membranous layer set.
9. laparoscope smoke treating device according to claim 7, it is characterised in that: be equipped with silica gel in the drying unit
Desiccant.
10. a kind of laparoscopic assemblies, it is characterised in that: including laparoscopic trocar and as described in claim any one of 1-9
Laparoscope smoke treating device, the exhaust outlet of the laparoscopic trocar is connected to the air inlet of the smoke inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721024116.4U CN208974125U (en) | 2017-08-16 | 2017-08-16 | A kind of laparoscope smoke treating device and laparoscopic assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721024116.4U CN208974125U (en) | 2017-08-16 | 2017-08-16 | A kind of laparoscope smoke treating device and laparoscopic assemblies |
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| Publication Number | Publication Date |
|---|---|
| CN208974125U true CN208974125U (en) | 2019-06-14 |
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ID=66777113
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721024116.4U Active CN208974125U (en) | 2017-08-16 | 2017-08-16 | A kind of laparoscope smoke treating device and laparoscopic assemblies |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022330A (en) * | 2020-08-20 | 2020-12-04 | 温州医科大学附属第一医院 | Electric knife for laparoscope |
-
2017
- 2017-08-16 CN CN201721024116.4U patent/CN208974125U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022330A (en) * | 2020-08-20 | 2020-12-04 | 温州医科大学附属第一医院 | Electric knife for laparoscope |
| CN112022330B (en) * | 2020-08-20 | 2021-07-23 | 温州医科大学附属第一医院 | Electric knife for laparoscope |
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