CN213219748U

CN213219748U - Automatic aspirator for hepatobiliary surgery

Info

Publication number: CN213219748U
Application number: CN202021949944.0U
Authority: CN
Inventors: 成玉靖; 李�荣; 刘丽
Original assignee: 8th Medical Center of PLA General Hospital
Current assignee: 8th Medical Center of PLA General Hospital
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-05-18
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a hepatobiliary surgery automatic aspirator, comprising a base plate, the left side fixedly connected with at bottom plate top absorbs the case, the right side fixedly connected with water tank at bottom plate top, the top fixedly connected with micro vacuum pump of water tank, micro vacuum pump's left side intercommunication has the exhaust tube, the left end and the absorption case of exhaust tube communicate mutually, absorb the equal fixedly connected with montant in both sides at roof portion, the top fixedly connected with ozone generator of montant. The utility model discloses possess the high efficiency and disinfect and have cleaning function's advantage, solved current hepatobiliary surgery automatic aspirator, in the use, because single structure, can't carry out high-efficient disinfection and sterilization to the liquid of absorption, lead to causing the bacterial diffusion easily, threaten medical personnel's safety production, and do not have the washing structure, the person of not being convenient for washs the box inner chamber to the problem of automatic aspirator suitability has been reduced.

Description

Automatic aspirator for hepatobiliary surgery

Technical Field

The utility model relates to a hepatobiliary surgery technical field specifically is a hepatobiliary surgery automatic aspirator.

Background

The hepatobiliary surgery mainly researches hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis and acute hepatic failure caused by severe hepatitis, which are major diseases seriously threatening the health of Chinese people, and can ensure that various hepatobiliary disease patients can be treated by an optimized system along with the establishment, perfection and popularization of a multidisciplinary expert team taking the diseases as the basis and a combined diagnosis and treatment mechanism.

Current hepatobiliary surgery automatic aspirator, in the use, because the structure is single, can't carry out high-efficient disinfection to the liquid of absorption, lead to causing the bacterium to spread easily, threaten medical personnel's safety, and do not have and wash the structure, the person of not being convenient for washs the box inner chamber to the suitability of automatic aspirator has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hepatobiliary surgery automatic aspirator possesses the high efficiency and disinfects and have cleaning function's advantage, has solved current hepatobiliary surgery automatic aspirator, in the use, because single structure, can't carry out high-efficient disinfection and sterilization to the liquid of absorption, leads to causing the bacterial diffusion easily, threatens medical personnel's safety production, and does not have the washing structure, and the person of not being convenient for washs the box inner chamber to the problem of automatic aspirator suitability has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic aspirator for hepatobiliary surgery comprises a base plate, wherein a suction box is fixedly connected to the left side of the top of the base plate, a water tank is fixedly connected to the right side of the top of the base plate, a micro vacuum pump is fixedly connected to the top of the water tank, an exhaust pipe is communicated with the left side of the micro vacuum pump, the left end of the exhaust pipe is communicated with the suction box, vertical rods are fixedly connected to both sides of the top of the suction box, an ozone generator is fixedly connected to the top ends of the vertical rods, a conveying pipe is communicated with the bottom of the ozone generator, an electric control valve is fixedly connected to the surface of the conveying pipe, a ventilation pipe is communicated with the inner cavity of the suction box and penetrates through the bottom of the conveying pipe, both ends of the ventilation pipe are fixedly connected with the inner wall of the suction box, a ventilation hole is formed in the, the ultraviolet germicidal lamp is positioned at the bottom of the ventilation pipe, the inner cavity of the water tank is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a water pump, a water inlet pipe of the water pump penetrates to the bottom of the supporting plate and is communicated with a water pumping pipe, the top of the right side of the inner cavity of the suction box is movably connected with a rotating rod, the left end of the rotating rod penetrates to the left side of the suction box, the two sides of the bottom of the rotating rod are fixedly connected with supporting rods, the bottom ends of the supporting rods are fixedly connected with cleaning tubes, the water outlet pipe of the water pump is communicated with a hose, one end of the hose, which is far away from the water pump, sequentially penetrates through the water tank and the suction box and is communicated with the cleaning pipe, the hose is movably connected with the suction box through a sealing bearing, the inner cavity of the suction box is fixedly connected with a clapboard, the bottom of the partition board is communicated with a drain valve, the right side of the water tank is communicated with a water adding valve, and the top of the left side of the suction box is communicated with a suction pipe.

Preferably, the left end of the rotating rod is fixedly connected with a rotating disc, and anti-skid grains are arranged on the surface of the rotating disc.

Preferably, a collection box is placed at the bottom of the inner cavity of the suction box, and the collection box is positioned at the bottom of the drain valve.

Preferably, the number of the vent holes is several, and the vent holes are arranged at equal intervals.

Preferably, the front side of the suction box is fixedly connected with a first liquid level window, and the front side of the water tank is fixedly connected with a second liquid level window.

Preferably, the bottom of the front side of the suction box is movably connected with a box door through a hinge, and the front side of the box door is fixedly connected with a handle.

Preferably, the top of the front side of the suction box is fixedly connected with a controller, and the controller is respectively and electrically connected with the micro vacuum pump, the ozone generator, the electric control valve, the ultraviolet sterilizing lamp and the water pump.

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

1. the utility model discloses a bottom plate, absorb the case, the water tank, micro vacuum pump, the exhaust tube, the montant, ozone generator, the conveyer pipe, automatically controlled valve, the ventilation pipe, the ventilation hole, sterilamp, a supporting plate, a water pump, the drinking-water pipe, the bull stick, branch, the cooperation of scavenge pipe and hose, possess high-efficient sterilization and have cleaning function's advantage, current hepatobiliary surgery automatic aspirator has been solved, in the use, because single structure, can't carry out high-efficient disinfection and sterilization to the liquid of absorption, lead to causing the bacterial diffusion easily, threat to medical personnel's safety production, and do not have the washing structure, be not convenient for the user washs the internal chamber of box, thereby the problem of automatic aspirator suitability has been reduced.

2. The utility model discloses a set up micro vacuum pump, make the inner chamber of absorbing the case can produce negative pressure state, the body fluid of patient is conveniently absorbed, through setting up ozone generator, conveyer pipe and ventilation pipe, can be to the even transport ozone of the inner chamber of absorbing the case, thereby reach disinfection and isolation effect, through setting up sterilamp, the bactericidal effect has been increased, through setting up bull stick and branch, make the scavenge pipe can rotate, can carry out diversified washing to the inner chamber of absorbing the case, through setting up scavenge pipe and hose, can carry out high-efficient washing to the inner chamber of absorbing the case, reduce medical personnel's intensity of labour, collect the box through setting up, conveniently collect the body fluid, through setting up the chamber door, the person of facilitating the use takes to collecting the box.

Drawings

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

FIG. 2 is a schematic top sectional view of a partial structure of the present invention;

FIG. 3 is a front view of the structure of the present invention;

fig. 4 is a schematic bottom view of the local structure of the present invention.

In the figure: the device comprises a base plate 1, a suction box 2, a water tank 3, a micro vacuum pump 4, an air suction pipe 5, a vertical rod 6, an ozone generator 7, a delivery pipe 8, an electric control valve 9, a ventilation pipe 10, a vent hole 11, an ultraviolet germicidal lamp 12, a support plate 13, a water pump 14, a water suction pipe 15, a rotating rod 16, a support rod 17, a cleaning pipe 18, a hose 19, a partition plate 20, a blow-down valve 21, a water adding valve 22, a suction pipe 23, a collection box 24, a box door 25 and a controller 26.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, absorb case 2, water tank 3, micro vacuum pump 4, exhaust tube 5, montant 6, ozone generator 7, conveyer pipe 8, automatically controlled valve 9, ventilation pipe 10, ventilation hole 11, sterilamp 12, backup pad 13, water pump 14, bull stick 16, branch 17, scavenge pipe 18, hose 19, baffle 20, blowoff valve 21, add water valve 22, suction tube 23, collect box 24, chamber door 25 and controller 26 part are the parts that general standard or technical personnel in the field know, its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, an automatic aspirator for hepatobiliary surgery comprises a base plate 1, a suction box 2 is fixedly connected to the left side of the top of the base plate 1, a collection box 24 is placed at the bottom of the inner cavity of the suction box 2, the collection box 24 is located at the bottom of a blowoff valve 21, body fluid is conveniently collected by arranging the collection box 24, a first liquid level window is fixedly connected to the front side of the suction box 2, a second liquid level window is fixedly connected to the front side of a water tank 3, a box door 25 is movably connected to the bottom of the front side of the suction box 2 through a hinge, a handle is fixedly connected to the front side of the box door 25, a user can conveniently take the collection box 24 by arranging the box door 25, a controller 26 is fixedly connected to the top of the front side of the suction box 2, the controller 26 is respectively electrically connected to a micro vacuum pump 4, an ozone generator 7, an electric control valve 9, an ultraviolet germicidal lamp 12 and a, the top of the water tank 3 is fixedly connected with a micro vacuum pump 4, the inner cavity of the suction box 2 can generate a negative pressure state by arranging the micro vacuum pump 4, and the body fluid of a patient can be conveniently sucked, the left side of the micro vacuum pump 4 is communicated with an exhaust tube 5, the left end of the exhaust tube 5 is communicated with the suction box 2, both sides of the top of the suction box 2 are fixedly connected with vertical rods 6, the top end of each vertical rod 6 is fixedly connected with an ozone generator 7, the bottom of each ozone generator 7 is communicated with a conveying pipe 8, the surface of each conveying pipe 8 is fixedly connected with an electric control valve 9, the bottom of each conveying pipe 8 penetrates through the inner cavity of the suction box 2 and is communicated with a ventilation pipe 10, the ozone generator 7, the conveying pipes 8 and the ventilation pipes 10 are arranged, ozone can be uniformly conveyed to the inner cavity of the suction box 2, so that the, the bottom of ventilation pipe 10 is equipped with ventilation hole 11, the quantity of ventilation hole 11 is a plurality of, arrange equidistantly between ventilation hole 11, the top fixedly connected with sterilamp 12 of sucking case 2 inner chamber both sides, through setting up sterilamp 12, the bactericidal effect has been increased, sterilamp 12 is located the bottom of ventilation pipe 10, the inner chamber fixedly connected with backup pad 13 of water tank 3, the top fixedly connected with water pump 14 of backup pad 13, the inlet tube of water pump 14 runs through to the bottom of backup pad 13 and communicates with drinking-water pipe 15, the top swing joint that sucks case 2 inner chamber right side has bull stick 16, the left end fixedly connected with carousel of bull stick 16, the surface of carousel is provided with anti-skidding line, the left end of bull stick 16 runs through to the left side of sucking case 2, the both sides of bull stick 16 bottom all fixedly connected with branch 17, through setting up bull stick 16 and branch 17, make washing pipe 18 can rotate, the multi-direction cleaning device has the advantages that the inner cavity of the suction box 2 can be cleaned in multiple directions, the bottom end of the support rod 17 is fixedly connected with the cleaning pipe 18, the water outlet pipe of the water pump 14 is communicated with the hose 19, the inner cavity of the suction box 2 can be cleaned efficiently by arranging the cleaning pipe 18 and the hose 19, the labor intensity of medical personnel is reduced, one end, far away from the water pump 14, of the hose 19 sequentially penetrates through the water tank 3 and the suction box 2 and is communicated with the cleaning pipe 18, the hose 19 is movably connected with the suction box 2 through a sealing bearing, the inner cavity of the suction box 2 is fixedly connected with the partition plate 20, the bottom of the partition plate 20 is communicated with the drain valve 21, liquid is conveniently discharged by arranging the drain valve, the right side of the water tank 3 is communicated with the water adding valve 22, clear water is conveniently added into the inner cavity of the water tank 3, the suction pipe 23 is communicated with the, through bottom plate 1, absorb case 2, water tank 3, micro vacuum pump 4, exhaust tube 5, montant 6, ozone generator 7, conveyer pipe 8, automatically controlled valve 9, ventilation pipe 10, ventilation hole 11, sterilamp 12, backup pad 13, water pump 14, exhaust tube 15, bull stick 16, branch 17, scavenge pipe 18 and hose 19's cooperation, possess high-efficient sterilization and have cleaning function's advantage, current hepatobiliary surgery automatic aspirator has been solved, in the use, because single structure, can't carry out high-efficient disinfection to the liquid of absorption and disinfect, lead to causing the bacterial diffusion easily, threaten medical personnel's safety, and do not have the washing structure, be not convenient for the user to wash the internal cavity of box, thereby the problem of automatic aspirator suitability has been reduced.

When in use, the suction pipe 23 is sterilized and then inserted into the body of a patient, the controller 26 controls the micro vacuum pump 4 to work, the inside of the suction box 2 starts to generate a negative pressure state under the action of the micro vacuum pump 4 and the exhaust pipe 5, so that the suction pipe 23 can suck the liquid in the body of the patient, after the suction is finished, the micro vacuum pump 4 is closed to work, the controller 26 controls the ozone generator 7 and the ultraviolet germicidal lamp 12 to work, the controller 26 controls the electric control valve 9 to open, the ozone generator 7 conveys the manufactured ozone to the inner cavity of the ventilation pipe 10 through the conveying pipe 8, the ventilation pipe 10 uniformly discharges the ozone to the inner cavity of the suction box 2 through the vent hole 11, the liquid is sterilized under the action of the ozone and the ultraviolet germicidal lamp 12 to prevent the bacteria from diffusing, then the blow-down valve 21 is opened, the liquid flows to the inner cavity of the collection box 24, open chamber door 25 and take collection box 24, when needing to absorb case 2 and clear up, through the operation of controller 26 control water pump 14, water pump 14 begins to extract the clear water through drinking-water pipe 15, the clear water is carried to the inner chamber of wash tube 18 under the effect of water pump 14 and hose 19, wash tube 18 washes the inner chamber of inhaling case 2, then rotate the carousel, the carousel drives bull stick 16 rotatory, bull stick 16 drives branch 17 rotatory, branch 17 drives wash tube 18 rotatory, wash tube 18 carries out diversified washing to the inner chamber of inhaling case 2.

In summary, the following steps: this hepatobiliary surgery automatic aspirator, through bottom plate 1, absorb case 2, water tank 3, micro vacuum pump 4, exhaust tube 5, montant 6, ozone generator 7, conveyer pipe 8, automatically controlled valve 9, ventilation pipe 10, ventilation hole 11, sterilamp 12, backup pad 13, water pump 14, drinking-water pipe 15, bull stick 16, branch 17,

scavenge pipe

18 and 19 cooperation, current hepatobiliary surgery automatic aspirator has been solved, in the use, because the structure is single, can't carry out high-efficient disinfection and sterilization to the liquid of absorption, lead to causing the bacterial diffusion easily, threaten medical personnel's safety production, and do not have the washing structure, the user of being not convenient for washs the internal chamber of box, thereby the problem of automatic aspirator suitability has been reduced.

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 automatic aspirator for hepatobiliary surgery, comprising a base plate (1), characterized in that: the suction box is characterized in that a suction box (2) is fixedly connected to the left side of the top of the bottom plate (1), a water tank (3) is fixedly connected to the right side of the top of the bottom plate (1), a micro vacuum pump (4) is fixedly connected to the top of the water tank (3), an air exhaust pipe (5) is communicated with the left side of the top of the micro vacuum pump (4), the left end of the air exhaust pipe (5) is communicated with the suction box (2), vertical rods (6) are fixedly connected to the two sides of the top of the suction box (2), an ozone generator (7) is fixedly connected to the top of each vertical rod (6), a conveying pipe (8) is communicated with the bottom of each ozone generator (7), an electric control valve (9) is fixedly connected to the surface of each conveying pipe (8), a ventilation pipe (10) is communicated with the inner cavity of the suction box (2) through the bottom of each conveying pipe, the bottom of ventilation pipe (10) has been seted up ventilation hole (11), the top fixedly connected with sterilamp (12) of suction case (2) inner chamber both sides, sterilamp (12) are located the bottom of ventilation pipe (10), the inner chamber fixedly connected with backup pad (13) of water tank (3), the top fixedly connected with water pump (14) of backup pad (13), the inlet tube of water pump (14) runs through to the bottom of backup pad (13) and communicates with drinking-water pipe (15), the top swing joint on suction case (2) inner chamber right side has bull stick (16), the left end of bull stick (16) runs through to the left side of suction case (2), the both sides of bull stick (16) bottom all fixedly connected with branch (17), the bottom fixedly connected with scavenge pipe (18) of branch (17), the outlet pipe intercommunication of water pump (14) has hose (19), the one end that water pump (14) was kept away from in hose (19) runs through water tank (3) in proper order and absorbs case (2) and is linked together with scavenge pipe (18), hose (19) are through sealed bearing and absorption case (2) swing joint, the inner chamber fixedly connected with baffle (20) of absorption case (2), the bottom intercommunication of baffle (20) has blowoff valve (21), the right side intercommunication of water tank (3) has water adding valve (22), the left top intercommunication of absorption case (2) has suction tube (23).

2. The automatic aspirator for hepatobiliary surgery according to claim 1, wherein: the left end of the rotating rod (16) is fixedly connected with a rotating disc, and anti-skid grains are arranged on the surface of the rotating disc.

3. The automatic aspirator for hepatobiliary surgery according to claim 1, wherein: a collecting box (24) is placed at the bottom of the inner cavity of the suction box (2), and the collecting box (24) is positioned at the bottom of the drain valve (21).

4. The automatic aspirator for hepatobiliary surgery according to claim 1, wherein: the quantity of ventilation hole (11) is a plurality of, equidistance is arranged between ventilation hole (11).

5. The automatic aspirator for hepatobiliary surgery according to claim 1, wherein: the front side of the suction box (2) is fixedly connected with a first liquid level window, and the front side of the water tank (3) is fixedly connected with a second liquid level window.

6. The automatic aspirator for hepatobiliary surgery according to claim 1, wherein: the bottom of the front side of the suction box (2) is movably connected with a box door (25) through a hinge, and the front side of the box door (25) is fixedly connected with a handle.

7. The automatic aspirator for hepatobiliary surgery according to claim 1, wherein: the top of the front side of the suction box (2) is fixedly connected with a controller (26), and the controller (26) is respectively and electrically connected with the micro vacuum pump (4), the ozone generator (7), the electric control valve (9), the ultraviolet sterilizing lamp (12) and the water pump (14).