CN212308016U

CN212308016U - Anti-aspiration flushing and sucking device for laparoscopic surgery

Info

Publication number: CN212308016U
Application number: CN202021021849.4U
Authority: CN
Inventors: 耿金宏; 吴鸣; 马保金
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2021-01-08
Anticipated expiration: 2030-06-06

Abstract

The utility model discloses a mis-suction preventing flushing and sucking device for laparoscopic surgery, which comprises a screw fixed end, a suction cylinder, a spring, a pressing handle, a rubber pad, a flushing and sucking port, a rubber pad base, a pull rod, a flushing and sucking head, a clamping groove, a screw, a flushing and sucking hole, a cloth bag and a rubber ring; this peritoneoscope operation is with preventing mistake suction towards aspirator adopts the utility model discloses the apparatus carries out smog, hydrops suction in-process under the peritoneoscope, can be according to the regional needs of operation, and convenient suction away smog, hematocele, hydrops, and can not hold any omentum and visceral organ in the abdominal cavity, has the vice damage of preventing that can imitate, makes the operation region clear, guarantees operation region safety, through clinical use, this surgical instruments uses convenient operation, quick, nimble, effectual saving operating time, improvement operation security.

Description

Anti-aspiration flushing and sucking device for laparoscopic surgery

Technical Field

The utility model relates to a laparoscopic surgery uses technical field, specifically is a laparoscopic surgery is with preventing mistake and inhaling towards the aspirator.

Background

The development of modern medicine, minimally invasive surgery has been the development direction of surgical operation at present, and minimally invasive surgery has the advantages of small wound, quick recovery and less pain, and has become the object and the direction which are jointly pursued by modern medicine. Laparoscopic techniques are in some respects gradually replacing traditional surgery. The aspirator for the laparoscopic surgery is a common surgical instrument for minimally invasive operation, can easily suck away smoke, hematocele and effusion in an operation area during minimally invasive operation, and keeps the operation area clear and distinguishable. However, the surgical suction apparatuses used in the laparoscope at present are all the suction apparatus head ends, the aperture is large, when smoke, hematocele and hydrops are sucked away, if an operator uses the suction apparatus unskilled or does not operate properly, organ tissues or omentum tissues in the abdominal cavity are easily sucked, the suction head is blocked, the hydrops and the hematocele cannot be sucked away, organ tissues in the laparoscope bleed at the same time, or tissues of the laparoscope are sucked away, and tissue damage is caused. The side injury is increased, the side injury needs to be further treated, the operation difficulty is increased, and certain trouble is brought to doctors and patients.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a peritoneoscope operation is with preventing mistake and inhaling towards the aspirator, it can the effectual problem that exists of solving among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-aspiration flush sucker for laparoscopic surgery comprises a screw fixed end, an aspiration cylinder, a spring, a pressing handle, a rubber pad, a flush suction port, a rubber pad base, a pull rod, a flush suction head, a clamping groove, a screw, a flush suction hole, a cloth bag and a rubber ring; the method is characterized in that: the front end of the suction cylinder is provided with a screw fixing end, and the rear end of the suction cylinder is provided with a flushing and sucking port; the pressing handle is connected with a rubber pad base behind the rubber pad through a pull rod; the spring is positioned between the pressing handle and the suction cylinder; one end of the clamping groove is connected with the flushing and sucking head, and the other end of the clamping groove is connected with the screw; one end of the flushing and sucking head is thinner and provided with a screw, and the other end of the flushing and sucking head is thicker and provided with more flushing and sucking holes; a rubber ring clamping groove is formed in the middle of the flushing and sucking head; the cloth bag is a cloth bag with an elastic rubber ring at one end.

Furthermore, one end of the suction tube is provided with a screw fixing end which can be rotationally fixed with the screw, and the other end is provided with a flushing and suction port which is communicated with flushing and suction equipment in an operating room.

Furthermore, the spring is positioned between the pressing handle and the suction tube and can elastically expand the pressing handle outwards.

Furthermore, the rubber pad is positioned on the rubber pad base, and the flushing and sucking port is sealed under the tension action of the spring in a natural state, so that the soft rubber pad can prevent air leakage of the flushing and sucking port.

Furthermore, pull rod one end links to each other with pressing the handle, and one end links to each other with the rubber pad base.

Furthermore, the clamping groove is a rubber ring fixing groove on the cloth bag, one end of the clamping groove is a flushing head, and the other end of the clamping groove is a screw end fixed with the screw fixing end.

Furthermore, the diameter of the thick end of the flushing and sucking head is consistent with that of the sucking cylinder, the screw end of the flushing and sucking head can be rotated into the screw fixing end, and more, smaller and denser flushing and sucking holes are distributed in the flushing and sucking head.

Furthermore, one end of the cloth bag is closed, and the other end of the cloth bag is provided with a rubber ring, so that the rubber ring just covers the flushing and sucking head when the clamping groove is sleeved with the rubber ring.

Compared with the prior art, the anti-mistake suction flushing and sucking device for laparoscopic surgery adopts the utility model, in the process of sucking smog, hematocele and dropsy in the surgical area under the laparoscope, because the flushing and sucking head end of the device is a plurality of, smaller and thinner flushing and sucking holes instead of a larger flushing and sucking hole, and the outer layer of the flushing and sucking hole is sleeved with a cloth bag, the smoke, the hematocele and the dropsy can be conveniently sucked away according to the requirements of the surgical area, meanwhile, because of the isolation and protection effects of the cloth bag, the flushing and sucking hole and visceral organ tissues in the abdominal cavity can be isolated, the hematocele and the dropsy can be freely sucked away at any position in the abdominal cavity without sucking any tissues in the abdominal cavity, the hematocele, the dropsy and the smog can be effectively sucked away, and any omentum and visceral organs in the abdominal cavity can not be sucked, the design has the function of effectively preventing the side damage, the surgical area is clear, the safety of the surgical area is ensured, and the, when one is the suction interface, the other can be used as the flushing interface, the flushing and the sucking can be combined, and through clinical use, the surgical instrument is convenient, quick and flexible to use and operate, effectively saves the surgical time and improves the surgical safety.

Drawings

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

FIG. 2 is a schematic view of the structure of the flushing suction head of the present invention;

FIG. 3 is a schematic view of the structure of the cloth bag of the present invention;

in the reference symbols: the device comprises a screw fixing end 1, a suction barrel 2, a spring 3, a pressing handle 4, a rubber pad 5, a flushing and sucking port 6, a rubber pad base 7, a pull rod 8, a flushing and sucking head 9, a clamping groove 10, a screw 11, a flushing and sucking hole 12, a cloth bag 13 and a rubber ring 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: an anti-aspiration flush suction device for laparoscopic surgery comprises a screw fixing end 1, a suction barrel 2, a spring 3, a pressing handle 4, a rubber pad 5, a flush suction port 6, a rubber pad base 7, a pull rod 8, a flush suction head 9, a clamping groove 10, a screw 11, a flush suction hole 12, a cloth bag 13 and a rubber ring 14; the method is characterized in that: the front end of the suction cylinder 2 is provided with a screw fixing end 1, and the rear end is provided with a punching and suction port 6; the pressing handle 4 is connected with a rubber pad base 7 behind the rubber pad 5 through a pull rod 8; the spring 3 is positioned between the pressing handle 4 and the suction cylinder 2; one end of the clamping groove 10 is connected with the flushing and sucking head 9, and the other end of the clamping groove is connected with the screw 11; one end of the flushing and sucking head 9 is thinner and provided with a screw 11, and the other end of the flushing and sucking head is thicker and provided with more flushing and sucking holes 12; a rubber ring clamping groove 10 is formed in the middle of the flushing and sucking head 9; the cloth bag 13 is a cloth bag with an elastic rubber ring 14 at one end.

Furthermore, one end of the suction tube 2 is provided with a screw fixing end 1 which can be rotationally fixed with the screw 11, and the other end is provided with a flushing and sucking port 6 which is communicated with flushing and sucking equipment in an operating room.

Further, the spring 3 is a spring 3 which is located between the pressing handle 4 and the suction tube 2 and elastically expands the pressing handle 4 outward.

Furthermore, the rubber pad 5 is positioned on the rubber pad base 7, and the flushing and sucking port 6 is sealed under the tension action of the spring 3 in a natural state, so that the soft rubber pad 5 for preventing the air leakage of the flushing and sucking port 6 is provided.

Furthermore, one end of the pull rod 8 is connected with the pressing handle 4, and the other end is connected with the rubber pad base 7.

Further, the clamping groove 10 is a fixing groove of a rubber ring 14 on the cloth bag 13, one end of the clamping groove 10 is a flushing and sucking head 9, and the other end of the clamping groove is a screw 11 end fixed with the screw fixing end 1.

Furthermore, the diameter of the thick end of the flushing and sucking head 9 is consistent with that of the sucking cylinder 2, the screw end 11 of the flushing and sucking head 9 can be rotated into the screw fixing end 1, and a plurality of smaller and denser flushing and sucking holes 12 are distributed on the flushing and sucking head 9.

Furthermore, one end of the cloth bag 13 is closed, the rubber ring 14 is arranged at one end of the cloth bag, and the flushing and sucking head 9 is just covered when the clamping groove 10 is sleeved with the rubber ring 14.

The utility model discloses a concrete connection structure of apparatus does: the instrument is a laparoscopic surgery instrument, comprises a cloth bag part, an attraction rod part and a flushing and sucking head part which are mutually matched for use, and the specific connection structure of each part is as follows: the cloth bag part comprises a cloth bag 13 and an elastic rubber ring 14 at the head end, the diameter of the cloth bag 13 can just cover the suction head 9, and after the suction head is covered, the rubber ring 14 on the cloth bag 13 is just clamped at the clamping groove 10. The punching and suction head part: the diameter of the flushing and sucking head 9 is consistent with that of the suction cylinder 2, a plurality of smaller thinner flushing and sucking holes 12 are arranged on the flushing and sucking head 9, a clamping groove 10 is arranged in the center of the flushing and sucking head 9, the clamping groove 10 can firmly clamp a rubber ring 14 of a cloth bag 13, a screw 11 is arranged at the other end of the flushing and sucking head 9, and the screw 11 can be rotationally fixed with a screw fixing end 1 on the inner side of the suction cylinder 2. A suction rod portion: the inboard screw stiff end 1 that has of one end of an attraction section of thick bamboo 2, the other end has the control to inhale towards inhaling mouthful 6, dashes to inhale mouthful 6 and has two interfaces, can attract equipment and flushing water equipment to be linked together with the operating room, two interfaces are the same, and when an interface and attraction operating room attract equipment be connected the back, another interface can be linked together with flushing water equipment, and the part that the control was dashed and is inhaled has following part to constitute: press handle 4 to link to each other with rubber pad base 7 through pull rod 8, there is the rubber pad 7 that prevents gas leakage on rubber pad base 7, spring 3 is located and presses handle 4 and attracts between the section of thick bamboo 2, outside spring action has, under spring 3's spring action, to dash and inhale hole 6 and seal firmly, when needs use the attraction function, only need press handle 4 that the connection operating room of dashing suction inlet 6 connects the operating room and attract equipment end, when needs use the bath function, only need press handle 4 that the connection operating room bath equipment end of pressing, can accomplish and wash by water and attract the function.

The utility model has the advantages that: at present, the laparoscopic aspirator surgical instruments used in the clinical department are aspirators with thicker and larger flushing and sucking holes and no protection device, when an operator uses the aspirator, because the flushing and sucking head end of the aspirator is thicker and larger, under the action of larger suction, omentum, blood vessels, lymphatic vessels, other soft tissues and visceral organs in an operation area are often caused to enter the flushing and sucking holes of the aspirator under the action of larger suction, so that the injury and bleeding of tissues are caused, even more serious problems are caused, the side injury needs to be reprocessed, repaired, electrocoagulated and the like by an operator, the operation time is obviously increased, the operation difficulty is increased, and meanwhile, unnecessary injuries are brought to an operation patient. The surgical instrument can obviously avoid the occurrence of the situations, and in the process of sucking the smog, the hematocele and the dropsy in the surgical area under the laparoscope, because the end 9 of the flushing and sucking head of the surgical instrument is provided with more flushing and sucking holes 12 instead of larger flushing and sucking holes, and the outer layer of the flushing and sucking holes 12 is sleeved with a cloth bag 13, the smog, the hematocele and the dropsy can be conveniently sucked away according to the requirements of the surgical area, meanwhile, because the cloth bag 13 has the protection function, the flushing and sucking holes 12 and the visceral organ tissues in the abdominal cavity can be isolated, the flushing and sucking head 9 of the surgical instrument can be rotatably removed while effectively sucking the hematocele, the dropsy and the smog and can not suck any omentum and visceral tissues in the abdominal cavity, the auxiliary injury can be effectively prevented, meanwhile, when the amount of bleeding in the surgery is larger, the clot appears or other foreign matters need to be sucked by a sucker with a larger aperture, the suction tube 2 with a thicker interface of the flushing and sucking head 9 of the surgical, the surgical area blood clot, or other tissues and foreign matters are carefully sucked away, so that the surgical area is clear, the safety of the surgical area is ensured, meanwhile, the instrument can complete the flushing and sucking operation, and is completed in a push-type control flushing and sucking mode, the use is convenient, and the flushing and sucking port 6 can be conveniently connected with flushing and sucking equipment of an operating room. Through clinical use, the surgical instrument is convenient, quick and flexible to use and operate, effectively saves the operation time and improves the operation safety, and the suction effect achieved by the surgical instrument can not be achieved by the existing laparoscopic surgery suction apparatus.

The utility model discloses specific use, operating method do: when going out the operation under the peritoneoscope operation, when meetting operation region tissue and bleeding, form smog, perhaps when operation region forms the hydrops, perhaps patient's pelvis has the hydrops, need remove it with its absorption, can be in the same place the three part of this apparatus, and the combination is convenient, and the method is: firstly, one interface of a suction mouth 6 of a suction apparatus of the apparatus is connected with a leather strap of the suction apparatus in an operating room, the other suction mouth 6 of the apparatus is connected with a leather strap of the flushing apparatus, the suction and flushing operation is carried out by suction generated by the suction apparatus in the operating room, the switch of the flushing mouth 6 can be controlled by controlling and pressing a pressing handle 4 connected with different suction apparatuses (the suction mouth 6 is connected with the flushing apparatus, namely a liquid filling mouth, the suction mouth 6 is connected with the suction apparatus, namely a suction mouth), then a rubber ring 14 of a cloth bag 13 is sleeved on a suction head 9, so that the rubber ring 14 is clamped at a clamping groove 10, at the moment, a screw 11 on the suction head 9 is rotated on a screw fixing end 1, because the diameter of the suction head 9 is the same as that of the suction barrel 2, when the screw 11 is screwed, the cloth bag 13 can be firmly clamped on the clamping groove 10, the suction head 9 is firmly fixed at the head end of the suction barrel 2, at this time, the apparatus is put into the part needing to be sucked in the body of the patient, and the net membrane, the tissue and the organ in the abdominal cavity can not be sucked due to the function of the cloth bag 13 in the process of sucking the hematocele, the effusion and the smog, so that the side injury can not be caused, and the operation can be safely carried out even if the invisible pelvic cavity part is sucked. When the suction operation is performed, the pressing handle 4 on the pipeline connecting the flushing suction port 6 and the operating room suction equipment is only pressed, the spring 3 is compressed, the pull rod 8 moves inwards, the rubber pad 5 is opened, and the suction operation is completed. During the flushing operation, the other pressing handle 4 on the flushing port 6 connected with the flushing device is pressed, the spring 3 below the pressing handle 4 is compressed, the pull rod 8 moves inwards, the rubber pad 5 for sealing the flushing is opened, and the flushing operation can be finished. If a blood clot exists, the flushing and sucking head 9 can be rotated and removed to suck and remove a larger blood clot, and the flushing and sucking head 9 arranged in the suction cylinder 2 becomes a flushing instrument with a larger suction hole, so that the blood clot in the abdominal cavity and a larger necrotic tissue can be sucked and removed. Through clinical use, the anti-aspiration flush suction device for laparoscopic surgery can effectively and safely flush and suck a surgical area, obviously reduces the surgical difficulty, improves the surgical safety, reduces the surgical time, and is worthy of clinical popularization.

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

1. An anti-aspiration flush sucker for laparoscopic surgery comprises a screw fixed end, an aspiration cylinder, a spring, a pressing handle, a rubber pad, a flush suction port, a rubber pad base, a pull rod, a flush suction head, a clamping groove, a screw, a flush suction hole, a cloth bag and a rubber ring; the method is characterized in that: the front end of the suction cylinder is provided with a screw fixing end, and the rear end of the suction cylinder is provided with a flushing and sucking port; the pressing handle is connected with a rubber pad base behind the rubber pad through a pull rod; the spring is positioned between the pressing handle and the suction cylinder; one end of the clamping groove is connected with the flushing and sucking head, and the other end of the clamping groove is connected with the screw; one end of the flushing and sucking head is thinner and provided with a screw, and the other end of the flushing and sucking head is thicker and provided with a plurality of flushing and sucking holes; a rubber ring clamping groove is formed in the middle of the flushing and sucking head; the cloth bag is a cloth bag with an elastic rubber ring at one end.

2. The mis-suction prevention suction apparatus for laparoscopic surgery according to claim 1, wherein: one end of the suction tube is provided with a screw fixing end which can be rotationally fixed with the screw, and the other end is provided with a flushing and suction port which is communicated with flushing and suction equipment in an operating room.

3. The mis-suction prevention suction apparatus for laparoscopic surgery according to claim 1, wherein: the spring is positioned between the pressing handle and the suction tube and can elastically expand the pressing handle outwards.

4. The mis-suction prevention suction apparatus for laparoscopic surgery according to claim 1, wherein: the soft rubber pad is positioned on the rubber pad base, and the flushing and sucking port is sealed under the tension action of the spring in a natural state, so that the air leakage of the flushing and sucking port is prevented.

5. The mis-suction prevention suction apparatus for laparoscopic surgery according to claim 1, wherein: one end of the pull rod is connected with the pressing handle, and the other end of the pull rod is connected with the rubber pad base.

6. The mis-suction prevention suction apparatus for laparoscopic surgery according to claim 1, wherein: the clamping groove is a rubber ring fixing groove on the cloth bag, one end of the clamping groove is a flushing and sucking head, and the other end of the clamping groove is a screw end fixed with the screw fixing end.

7. The mis-suction prevention suction apparatus for laparoscopic surgery according to claim 1, wherein: the diameter of the thick end of the flushing and sucking head is consistent with that of the sucking cylinder, the screw end of the flushing and sucking head can be rotated into the screw fixing end, and flushing and sucking holes are distributed in the flushing and sucking head.

8. The mis-suction prevention suction apparatus for laparoscopic surgery according to claim 1, wherein: one end of the cloth bag is closed, the other end of the cloth bag is provided with a rubber ring, and when the rubber ring is sleeved on the clamping groove, the suction head is just covered.