CN217696800U - Speed-controllable laparoscopic smoke exhaust device - Google Patents

Abstract

The utility model belongs to the technical field of medical instrument, and a controllable fast peritoneoscope fume extractor of arranging is disclosed, including the exhaust pocket, the middle fixed mounting at the top of exhaust pocket has first conveyer pipe, the left end on exhaust pocket upper portion is provided with the fixation clamp, the bottom fixed mounting of exhaust pocket has the drainer, the right-hand member fixed mounting at exhaust pocket top has exhaust apparatus. The utility model discloses a filter equipment who sets up, infusion regulator and second conveyer pipe isotructure cooperation, can move from top to bottom through the gyro wheel on the control infusion regulator when transmitting smog, thereby compress the second conveyer pipe, and then the exhaust velocity of control smog, can absorb the carbon dioxide in smog through the filter equipment who sets up and inside activated carbon ball, and activated carbon ball among the exhaust apparatus can further absorb the carbon dioxide, reduce the discharge of carbon dioxide, thereby prevent to cause adverse effect to the art person health.

Description

Speed-controllable laparoscopic smoke exhaust device

Technical Field

The utility model belongs to the technical field of medical instrument, specifically a peritoneoscope fume extractor of controllable row speed.

Background

With the rapid advancement of the manufacturing technology and the more developed surgical technology of medical equipment manufacturers, many of the past open surgeries are replaced by intracavity surgeries, so that the surgical selection opportunities are greatly increased.

At present, a mainstream laparoscope smoke exhaust device has several problems, and firstly, some devices cannot control the smoke exhaust speed, so that pneumoperitoneum pressure is reduced to influence the operation; secondly, part of the devices only use water as a solvent to absorb smoke, the absorption rate cannot be ensured, and part of overflowing carbon dioxide has adverse effect on the health of an operator and is not easy to add water; thirdly, some exhaust devices are too large and cannot be fixed, which may cause influence when the operator moves during the operation, so a laparoscopic smoke evacuation device with controllable exhaust speed, good double absorption effect and convenient fixation is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a controllable fast peritoneoscope fume extractor of row has controllable, the dual absorption of exhaust velocity is effectual and the fixed advantage of being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a peritoneoscope fume extractor of controllable speed of arranging, includes the exhaust bag, the middle fixed mounting at the top of exhaust bag has first conveyer pipe, the left end on exhaust bag upper portion is provided with the fixation clamp, the bottom fixed mounting of exhaust bag has the drainer, the right-hand member fixed mounting at exhaust bag top has exhaust apparatus, the top movable mounting of first conveyer pipe has filter equipment, filter equipment's top movable mounting has the second conveyer pipe, the middle part of second conveyer pipe is provided with the infusion regulator.

As the utility model discloses an optimal technical scheme, the upper end fixed connection of second conveyer pipe is on the exhaust hole of dun card, the second conveyer pipe is made for TPE, can install on the exhaust hole of dun card through the second conveyer pipe that sets up to absorb the operation smog through dun card and remove, prevent that smog from influencing the operation, the second conveyer pipe that the PET material was made can freely buckle, and application scope is wider.

As the utility model discloses a preferred technical scheme, filter equipment's middle part is provided with the activated carbon ball, the intercommunication department and the filter equipment lower extreme of filter equipment upper end and second conveyer pipe bottom all are provided with the filter screen with the intercommunication department at first conveyer pipe top, can absorb the carbon dioxide in the smog through the activated carbon ball that sets up, cause adverse effect to the art person is healthy when preventing carbon dioxide and discharge, the filter screen of setting can supply smog to pass through, and block the activated carbon ball, guarantee that the activated carbon ball can not fall into the exhaust bag in, and filter equipment can dismantle, convenient to change and use.

As a preferred technical scheme of the utility model, the inside of exhaust pocket is provided with the pure water, the exhaust pocket is made for polyvinyl chloride, the inside volume of exhaust pocket is two hundred milliliters, and the exhaust pocket can carry out the water injection, and the pure water through setting up can absorb steam and cell piece in the smog, and is safer, and the exhaust pocket is small during the compression, is convenient for accomodate.

As an optimal technical scheme of the utility model, exhaust apparatus constitutes and is the core vent and blast pipe respectively for two parts, blast pipe and exhaust bag fixed connection, the core vent has been cup jointed in the top activity of blast pipe, the right-hand member of core vent passes through rubber rope and exhaust bag fixed connection, the inside of blast pipe is provided with the activated carbon ball, through the blast pipe that sets up and the form of core vent, can the free control gas discharge, convenient to use, and the inside activated carbon ball of blast pipe can increase the absorption efficiency to carbon dioxide, also can not drop when just opening the core vent, but hangs on the exhaust bag, convenient to use.

As a preferred technical scheme of the utility model, the drainer comprises drain pipe and cross valve switch, drain pipe fixed mounting is in the bottom of air discharge bag, cross valve fixed mounting can the free control drainage at the lower extreme of drain pipe through the cross valve switch that sets up, also can carry out the water injection through here, guarantees the rationality of work.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a filter equipment who sets up, infusion regulator and second conveyer pipe isotructure cooperation, can move from top to bottom through the gyro wheel on the control infusion regulator when transmission smog, thereby compress the second conveyer pipe, and then the discharge velocity of control smog, carbon dioxide in smog can be absorbed through the filter equipment who sets up and the activated carbon ball of inside, and activated carbon ball among the exhaust apparatus can further absorb carbon dioxide, reduce the discharge of carbon dioxide, thereby prevent to cause adverse effect to the art person's health.

2. The utility model discloses a movable mounting who sets up can fix the exhaust bag at the fixation clamp of exhaust bag upper left end, and what can be convenient fixes on the operation piece of cloth to drag the device when preventing art person from removing, make the device drop, influence the operation, cause the injury to the patient.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the internal structure of the exhaust bag of the present invention;

FIG. 3 is a schematic view of the structure of the transfusion regulator of the present invention;

fig. 4 is a sectional view of the structure of the transfusion regulator of the present invention.

In the figure: 1. an exhaust bag; 2. a water discharge device; 3. a first delivery pipe; 4. an exhaust device; 5. a fixing clip; 6. a filtration device; 7. an infusion regulator; 8. a second delivery pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a peritoneoscope fume extractor of controllable speed of arranging, including exhaust bag 1, the middle fixed mounting at the top of exhaust bag 1 has first conveyer pipe 3, the left end on exhaust bag 1 upper portion is provided with fixation clamp 5, the bottom fixed mounting of exhaust bag 1 has drainer 2, the right-hand member fixed mounting at exhaust bag 1 top has exhaust apparatus 4, the top movable mounting of first conveyer pipe 3 has filter equipment 6, filter equipment 6's top movable mounting has second conveyer pipe 8, the middle part of second conveyer pipe 8 is provided with infusion regulator 7.

Wherein, the upper end fixed connection of second conveyer pipe 8 is on the exhaust hole of dun jian, and second conveyer pipe 8 is made for TPE, can install on the exhaust hole of dun jian through the second conveyer pipe 8 that sets up to absorb the operation smog through dun jian and arrange away, prevent that smog from influencing the operation, second conveyer pipe 8 that the PET material was made can freely buckle, and application scope is wider.

Wherein, filter equipment 6's middle part is provided with the activated carbon ball, the intercommunication department and the intercommunication department at 6 lower extremes of filter equipment 6 and the first conveyer pipe 3 tops of filter equipment 6 upper end and second conveyer pipe 8 bottom all are provided with the filter screen, the activated carbon ball through setting up can absorb the carbon dioxide in the smog, cause adverse effect to the health of art person when preventing carbon dioxide discharge, the filter screen of setting can supply smog to pass through, and block the activated carbon ball, guarantee that the activated carbon ball can not fall into exhaust bag 1, and filter equipment 6 can dismantle, convenient to change the use.

Wherein, the inside of exhaust bag 1 is provided with the pure water, and exhaust bag 1 is made for polyvinyl chloride, and the inside volume of exhaust bag 1 is two hundred milliliters, and exhaust bag 1 can carry out the water injection, and the pure water through setting up can absorb steam and cell piece in the smog, and is safer, and is small when exhaust bag 1 compresses, is convenient for accomodate.

Wherein, exhaust apparatus 4 is that the two parts are constituteed and be core vent and blast pipe respectively, blast pipe and exhaust bag 1 fixed connection, the core vent has been cup jointed in the top activity of blast pipe, the right-hand member of core vent passes through rubber rope and 1 fixed connection of exhaust bag, the inside of blast pipe is provided with the activated carbon ball, blast pipe and the form of core vent through setting up, can freely control gas outgoing, and convenient to use, and the inside activated carbon ball of blast pipe can increase the absorption efficiency to carbon dioxide, and also can not drop when opening the core vent, but hang on exhaust bag 1, convenient to use.

Wherein, drainer 2 comprises drain pipe and cross valve switch, and drain pipe fixed mounting is in the bottom of discharge bag 1, and cross valve fixed mounting can the free control drainage through the cross valve switch that sets up at the lower extreme of drain pipe, also can carry out the water injection through here, guarantees the rationality of work.

The utility model discloses a theory of operation and use flow:

when the device is used, the cross valve switch is opened, the exhaust bag 1 is inverted to be filled with water, then the cross valve switch is closed to enable the device to be forward, the exhaust plug is opened, the fixing clamp 5 is fixed at the edge of an operation towel or an operation bed, and the second conveying pipe 8 is connected with the exhaust hole of the cumulus card;

the drawn smoke is introduced into the filter unit 6 through the second duct 8, the carbon dioxide in the smoke is absorbed by the filter unit 6 and then introduced into the water in the exhaust bag 1 through the first duct 3, the steam and cell debris are deposited in the water, and the gas is discharged through the exhaust unit 4, and the carbon dioxide in the gas is further absorbed by the exhaust unit 4 when the gas is discharged.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A peritoneoscope smoke evacuation device of controllable speed of exhausting, includes air discharge bag (1), its characterized in that: the middle fixed mounting at the top of air discharge bag (1) has first conveyer pipe (3), the left end on air discharge bag (1) upper portion is provided with fixation clamp (5), the bottom fixed mounting of air discharge bag (1) has drainer (2), the right-hand member fixed mounting at air discharge bag (1) top has exhaust apparatus (4), the top movable mounting of first conveyer pipe (3) has filter equipment (6), the top movable mounting of filter equipment (6) has second conveyer pipe (8), the middle part of second conveyer pipe (8) is provided with infusion regulator (7).

2. The laparoscopic smoke evacuation system with controlled evacuation rate of claim 1, wherein: the upper end fixed connection of second conveyer pipe (8) is on the exhaust hole of dun card, second conveyer pipe (8) are made for TPE.

3. The laparoscopic smoke evacuation system with controlled evacuation rate of claim 1, wherein: the middle part of the filtering device (6) is provided with an activated carbon ball, and filter screens are arranged at the communication part of the upper end of the filtering device (6) and the bottom of the second conveying pipe (8) and the communication part of the lower end of the filtering device (6) and the top of the first conveying pipe (3).

4. The laparoscopic smoke evacuation system with controlled evacuation rate of claim 1, wherein: the inside of air discharge bag (1) is provided with the pure water, air discharge bag (1) is made for polyvinyl chloride, the inside volume of air discharge bag (1) is two hundred milliliters.

5. The laparoscopic smoke evacuation system with controlled evacuation rate of claim 1, wherein: the exhaust device (4) is composed of two parts and is respectively provided with an exhaust plug and an exhaust pipe, the exhaust pipe is fixedly connected with an exhaust bag (1), the exhaust plug is movably sleeved at the top of the exhaust pipe, the right end of the exhaust plug is fixedly connected with the exhaust bag (1) through a rubber rope, and an activated carbon ball is arranged inside the exhaust pipe.

6. The laparoscopic smoke evacuation system with controlled evacuation rate of claim 1, wherein: drainer (2) constitute for drain pipe and cross valve switch, drain pipe fixed mounting is in the bottom of air discharge bag (1), cross valve fixed mounting is at the lower extreme of drain pipe.

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