CN112451754A - Drainage cleaning equipment for breast surgery and operation method thereof - Google Patents

Drainage cleaning equipment for breast surgery and operation method thereof Download PDF

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Publication number
CN112451754A
CN112451754A CN202011118749.8A CN202011118749A CN112451754A CN 112451754 A CN112451754 A CN 112451754A CN 202011118749 A CN202011118749 A CN 202011118749A CN 112451754 A CN112451754 A CN 112451754A
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China
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fixedly connected
operation method
functional layer
negative pressure
drainage cleaning
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CN202011118749.8A
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Chinese (zh)
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高宁
杨爱青
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Individual
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Individual
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Priority to CN202011118749.8A priority Critical patent/CN112451754A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00Medical syringes, e.g. enemata; Irrigators
    • A61M3/02Enemata; Irrigators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00Anatomical parts of the body
    • A61M2210/10Trunk
    • A61M2210/1007Breast; mammary

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)

Abstract

The invention relates to the technical field of drainage cleaning devices and discloses drainage cleaning equipment for breast surgery and an operation method thereof. The liquid and the impurity of drainage pass through the hose and get into, during the inside of a decomposition section of thick bamboo, the motor drives the puddler and rotates, drives the capstan winch when the puddler rotates and rotates, the capstan winch rotates and smashes the decomposition to the bold impurity in the decomposition section of thick bamboo, avoid blockking up the fluid-discharge tube, compare with traditional device when using the device for a long time like this, the device can avoid scab and other a large amount of impurity to block up the fluid-discharge tube, ensure that the clearance flowing back is smooth, do not delay and clean patient's wound.

Description

Drainage cleaning equipment for breast surgery and operation method thereof
Technical Field
The invention relates to the technical field of drainage cleaning devices, in particular to drainage cleaning equipment for breast surgery and an operation method thereof.
Background
Breast surgery is the next branch of clinical surgery, mainly aiming at the surgical aspects of breast diseases: the negative pressure wound surface treatment technology is a new technology for treating wound surfaces developed in recent years, the negative pressure wound surface treatment technology utilizes a biological semipermeable membrane to seal open wound surfaces, a special negative pressure machine is used to generate certain negative pressure, and the negative pressure wound surface treatment technology acts on the wound surfaces after debridement through a drainage tube and a dressing Simple and economic, and can promote wound healing. The negative pressure suction device comprises a pressure regulator, a liquid collecting bottle, a hose and the like, wherein the liquid collecting bottle is provided with two hose connectors, one hose connector is connected with a negative pressure terminal, and the other hose connector is connected with a working cavity. But current drainage belt cleaning device is when cleaning patient's wound, can be with the secretion of water and wound and some scab and the impurity on the wound together inhale the collection liquid bottle in, can cause to clap the liquid pipe jam for a long time, influence the flowing back.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides drainage cleaning equipment for breast surgery and an operation method thereof, which have the advantages of wound drainage, impurity crushing, blockage prevention, temporary liquid drainage and the like, and solve the problem of single function of the traditional drainage cleaning device.
(II) technical scheme
In order to achieve the purposes of wound drainage, impurity crushing, blockage prevention and temporary liquid drainage, the invention provides the following technical scheme: a drainage cleaning device for mammary gland surgery and an operation method thereof comprise an electric suction machine, wherein an instrument is fixedly connected to the right surface of the electric suction machine, a handle is fixedly connected to the top of the electric suction machine, a negative pressure pipe is fixedly connected to the top of the electric suction machine, a sealing ring is fixedly connected to the front end of the negative pressure pipe, a filter valve is fixedly sleeved on the negative pressure pipe, a collection device is arranged at the front end of the negative pressure pipe and comprises a cover plate, the cover plate is arranged on the front side of the electric suction machine, a functional layer is movably connected to the bottom of the cover plate, a hose is fixedly connected to the front side of the functional layer, a suction head is fixedly connected to the front end of the hose and is communicated with the hose, the cover plate is in threaded connection with the functional layer, a liquid collecting bottle is movably connected to the bottom of the functional layer in a rotating, the front end of the negative pressure pipe penetrates through the cover plate to be communicated with the functional layer and the liquid collecting bottle, a temporary guide pipe is fixedly connected to the right side of the liquid collecting bottle, a sealing sleeve is movably sleeved on the right side of the temporary guide pipe, a clamping block is movably clamped in the clamping groove and is in a cylindrical shape, a fixing rod is fixedly connected to the right side of the clamping block and is in an L shape, a spring is fixedly connected to the left side of the fixing rod, the left end of the spring is fixedly connected with the functional layer, a fixing block is fixedly connected to the right side of the functional layer, the number of the fixing blocks is two, the two fixing blocks are both fixedly connected to the right surface of the functional layer, a rotating rod is rotatably connected between the two fixing blocks, the fixing rod is fixedly connected to the rotating rod, a decomposition barrel is fixedly connected to the rear, the rear end of hose runs through functional layer and decomposes a section of thick bamboo fixed connection and communicate with each other, the rear end fixedly connected with motor of a decomposition section of thick bamboo, the right side fixedly connected with fluid-discharge tube of a decomposition section of thick bamboo, the left end of fluid-discharge tube communicates with each other with the inside of a decomposition section of thick bamboo, the inside fixedly connected with filter screen of filter valve, the fixed cover of puddler has connect the capstan winch, the filtration pore has been seted up on the capstan winch.
Preferably, the top of the cover plate is provided with four clamping grooves, the clamping grooves are V-shaped grooves, and the four clamping grooves are arranged at the top of the cover plate.
Preferably, the lower end of the fixing rod vertical rod is slightly inclined upwards.
Preferably, the right end of the drain pipe is communicated with the inside of the liquid collecting bottle.
Preferably, the rear end of the stirring rod penetrates through the decomposition cylinder and is fixedly connected with the output end of the motor.
Preferably, the left end of the temporary conduit is communicated with the inside of the liquid collecting bottle.
Preferably, the negative pressure tube is in an inverted U shape, and the rear end of the negative pressure tube is communicated with the inside of the electric suction machine.
(III) advantageous effects
Compared with the prior art, the invention provides a drainage cleaning device for breast surgery and an operation method thereof, and the drainage cleaning device has the following beneficial effects:
1. the drainage cleaning equipment for the mammary gland surgery and the operation method thereof are characterized in that a user holds a hose by hand, a suction head is placed at a wound of a patient to adsorb impurity liquid at the wound of the patient, the right end of a liquid discharge pipe is communicated with the inside of a liquid collecting bottle, the left end of the liquid discharge pipe is communicated with the inside of a decomposition cylinder, the rear end of the hose penetrates through a functional layer to be fixedly connected with and communicated with the decomposition cylinder, the rear end of a negative pressure pipe is communicated with the inside of an electric suction machine, and the front end of the negative pressure pipe is communicated with the inside of the liquid collecting bottle, so that negative pressure produced by the electric suction machine enters the liquid collecting bottle through the negative pressure pipe, the negative pressure enters the decomposition cylinder through the liquid discharge pipe and then enters the hose through the decomposition cylinder, and then the suction head is used for carrying out drainage on the wound of the patient, compared with the traditional manual cleaning treatment on the wound of the, the negative pressure can be used for uniformly attracting blood scabs and liquid generated by the wound of a patient, so that the speed of cleaning the wound is improved, and researches prove that the therapy can accelerate the blood circulation of the wound part, remarkably promote new blood vessels to enter the wound, stimulate the growth of granulation tissues, fully drain, relieve edema, reduce pollution, inhibit bacterial growth, directly accelerate the healing of the wound or create conditions for surgical repair, and is a pure physical therapy which is efficient, simple, economical and can promote the healing of the wound.
2. This drainage cleaning equipment for mammary gland surgery and operation method thereof, liquid and impurity when the drainage pass through the hose and get into, during the inside of a decomposition section of thick bamboo, drive the motor through switch-on external power source and carry out work, the motor drives the puddler and rotates, drive the capstan winch when the puddler rotates and rotate, the capstan winch rotates and smashes the decomposition to the bold impurity that gets into in the decomposition section of thick bamboo, avoid blockking up the fluid-discharge tube, compare with traditional device when using the device for a long time like this, the device can avoid scab and other a large amount of impurity to block up the fluid-discharge tube, guarantee the passageway circulation, it is smooth to ensure to clear up the flowing back, do not delay and clean patient's wound.
3. When the device is used, firstly, an external power supply is switched on to drive the electric suction machine to work to generate negative pressure, the negative pressure enters the liquid collecting bottle through the negative pressure pipe, impurities are sucked into the electric suction machine in order to prevent the negative pressure when the negative pressure is manufactured, the impurities can be blocked by the filter screen fixedly connected inside the filter valve, the impurities are prevented from entering the electric suction machine, and therefore the service life of the device is prolonged.
4. The drainage cleaning equipment for the breast surgery and the operation method thereof have the advantages that a user presses the inclined part at the rear end of the fixed rod, the rotating rod drives the clamping block to move backwards, then the fixed rod is loosened, the fixed rod is pulled towards the spring by the tensile force of the spring, so that the fixture block enters the clamping groove, the fixture block is cylindrical, when the fixture block is clamped in the clamping groove, because the clamping groove is V-shaped and the length of the clamping groove is longer than that of the clamping block, when the clamping block is placed in the clamping groove, the clamping block is clamped by the two inclined surfaces of the clamping groove, so that the cover plate is fixed more stably, carry out clear in-process to the wound, the negative pressure adsorbs can produce vibrations, utilizes this fixing device can be with the fixed more firm of apron, prevents that vibrations from leading to the apron not hard up, and the apron is not hard up can lead to the negative pressure to reveal to promote the device's leakproofness and stability.
5. According to the drainage cleaning equipment for the mammary gland surgery and the operation method thereof, if the liquid collecting bottle cannot be replaced at any time in the operation process, when the liquid in the liquid collecting bottle can be cleaned, the electric suction machine stops working, then the sealing sleeve is taken off from the temporary guide pipe, the liquid is discharged through the temporary guide pipe by using the gravity, and therefore the time for replacing the liquid collecting bottle is reduced.
6. This drainage cleaning equipment for mammary gland surgery and operation method thereof, the top fixedly connected with handle of electronic suction machine, when needs remove the device, the user can hold the handle and remove the device, and the setting of handle accords with human engineering, and it is more convenient to have an effect through the handle when removing the device to the mobility and the portability of the device have been promoted.
Drawings
FIG. 1 is a schematic structural diagram of a drainage cleaning device for breast surgery and an operation method thereof;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a groove elevation schematic view of the drainage cleaning device for breast surgery and the operation method thereof according to the present invention;
FIG. 4 is a functional layer internal structure diagram of the drainage cleaning device for breast surgery and the operation method thereof according to the present invention;
FIG. 5 is a schematic view of the internal structure of a drainage cleaning device for breast surgery and an operation method thereof decomposition cylinder according to the present invention;
FIG. 6 is an enlarged view of FIG. 5 at B according to the present invention;
fig. 7 is a schematic view of the internal structure of a filter valve of the drainage cleaning device for breast surgery and the operation method thereof.
In the figure: the vacuum suction device comprises an electric suction machine 1, an instrument 2, a handle 3, a negative pressure pipe 4, a filtering valve 5, a sealing ring 6, a cover plate 7, a clamping groove 8, a functional layer 9, a hose 10, a suction head 11, a liquid collecting bottle 12, a temporary guide pipe 13, a sealing sleeve 14, a clamping block 15, a fixing rod 16, a spring 17, a fixing block 18, a rotating rod 19, a decomposition barrel 20, a motor 21, a liquid discharge pipe 22, a stirring rod 23, a winch 24, a filtering hole 25 and a filtering screen 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a new technical solution: a drainage cleaning device for mammary gland surgery and an operation method thereof comprise an electric suction machine 1, wherein the electric suction machine 1 is an existing device, too much description is not made, an instrument 2 is fixedly connected to the right surface of the electric suction machine 1, the instrument 2 is an existing device, too much description is not made, when the device is used, the electric suction machine 1 is started, data of negative pressure produced by the electric suction machine 1 can be observed through the instrument 2, a handle 3 is fixedly connected to the top of the electric suction machine 1, when the device needs to be moved, a user can hold the handle 3 to move the device, the arrangement of the handle 3 accords with ergonomics, the handle 3 is used for conveniently exerting force when the device is moved, so that the mobility and portability of the device are improved, a negative pressure pipe 4 is fixedly connected to the top of the electric suction machine 1, the negative pressure pipe 4 is in an inverted U shape, the rear end of a negative pressure pipe 4 is communicated with the interior of an electric suction machine 1, the front end of the negative pressure pipe 4 is fixedly connected with a sealing ring 6, the negative pressure pipe 4 is fixedly sleeved with a filter valve 5, the front end of the negative pressure pipe 4 is provided with a collecting device, the collecting device comprises a cover plate 7, the cover plate 7 is arranged on the front side of the electric suction machine 1, the top of the cover plate 7 is provided with a clamping groove 8, the clamping groove 8 is a V-shaped groove, the number of the clamping grooves 8 is four, the four clamping grooves 8 are all arranged on the top of the cover plate 7, the bottom of the cover plate 7 is movably connected with a functional layer 9, the front side of the functional layer 9 is fixedly connected with a hose 10, the front end of the hose 10 is fixedly connected with a suction head 11, the suction head 11 is communicated with the hose 10, the cover plate 7 is in threaded connection with the functional layer 9, the bottom of the functional layer 9 is rotatably and movably connected, a temporary guide pipe 13 is fixedly connected to the right side of the liquid collecting bottle 12, the left end of the temporary guide pipe 13 is communicated with the inside of the liquid collecting bottle 12, a sealing sleeve 14 is movably sleeved on the right side of the temporary guide pipe 13, a fixing device is arranged on the functional layer 9 and comprises a clamping block 15, the clamping block 15 is movably clamped in a clamping groove 8, the clamping block 15 is cylindrical, when the clamping block 15 is clamped in the clamping groove 8, the clamping groove 8 is V-shaped, the length of the clamping groove 8 is longer than that of the clamping block 15, so that when the clamping block 15 is placed in the clamping groove 8, the clamping block 15 is clamped by two inclined planes of the clamping groove 8, a fixing rod 16 is fixedly connected to the right side of the clamping block 15, the fixing rod 16 is L-shaped, the lower end of a vertical rod of the fixing rod 16 slightly inclines upwards, a spring 17 is fixedly connected to the left side of the fixing rod 16, the, the number of the fixed blocks 18 is two, the two fixed blocks 18 are fixedly connected to the right surface of the functional layer 9, a rotating rod 19 is rotatably connected between the two fixed blocks 18, the fixed rods 16 are fixedly sleeved on the rotating rod 19, the number of the fixed devices is four, each clamping groove 8 is provided with a fixed device, the rear end of the hose 10 is fixedly connected with a decomposition cylinder 20, the rear end of the hose 10 penetrates through the functional layer 9 and is fixedly connected and communicated with the decomposition cylinder 20, the rear end of the decomposition cylinder 20 is fixedly connected with a motor 21, the motor 21 is a conventional device, and not described in more detail, the right side of the decomposition cylinder 20 is fixedly connected with a liquid discharge pipe 22, the left end of the liquid discharge pipe 22 is communicated with the inside of the decomposition cylinder 20, the right end of the liquid discharge pipe 22 is communicated with the inside of the liquid collecting bottle 12, the inside of the decomposition cylinder 20 is rotatably connected with a stirring rod 23, and the rear, the stirring rod 23 is fixedly sleeved with a winch 24, the winch 24 is provided with a filtering hole 25, and the filtering valve 5 is fixedly connected with a filtering net 26 in the inner part, so that impurities can be prevented from flowing backwards into the electric suction machine 1.
The working principle is as follows:
firstly, when the device is used, an external power supply is connected to drive the electric suction machine 1 to work to generate negative pressure, the negative pressure enters the liquid collecting bottle 12 through the negative pressure pipe 4, and in order to prevent impurities from being sucked into the electric suction machine 1 by the negative pressure during negative pressure manufacturing, the impurities can be blocked by the filter screen 26 fixedly connected with the inside of the filter valve 5, so that the impurities are prevented from entering the electric suction machine 1;
secondly, a user holds the hose 10 by hand, places the suction head 11 at the wound of a patient to absorb impurity liquid at the wound of the patient, and because the right end of the liquid discharge pipe 22 is communicated with the inside of the liquid collection bottle 12, the left end of the liquid discharge pipe 22 is communicated with the inside of the decomposition cylinder 20, and the rear end of the hose 10 penetrates through the functional layer 9 to be fixedly connected and communicated with the decomposition cylinder 20, and because the rear end of the negative pressure pipe 4 is communicated with the inside of the electric suction machine 1, and the front end of the negative pressure pipe 4 is communicated with the inside of the liquid collection bottle 12, negative pressure produced by the electric suction machine 1 enters the liquid collection bottle 12 through the negative pressure pipe 4, enters the decomposition cylinder 20 through the liquid discharge pipe 22 and then enters the hose 10 through the decomposition cylinder 20, and drainage is carried out on the wound of the patient through the suction head;
thirdly, when the drained liquid and impurities enter the decomposition cylinder 20 through the hose 10, the motor 21 is driven to work by switching on an external power supply, the motor 21 drives the stirring rod 23 to rotate, the stirring rod 23 drives the winch 24 to rotate when rotating, and the winch 24 rotates to crush and decompose the large impurities entering the decomposition cylinder 20, so that the liquid discharge pipe 22 is prevented from being blocked.
Fourthly, when the device is used, a user presses the inclined part at the rear end of the fixed rod 16, the rotating rod 19 drives the fixture block 15 to move backwards, then the fixed rod 16 is loosened, the fixed rod 16 is pulled towards the spring 17 by the tensile force of the spring 17, so that the fixture block 15 enters the clamping groove 8, and the fixture block 15 is cylindrical, so that when the fixture block 15 is clamped in the clamping groove 8, the fixture block 15 is clamped by the two inclined surfaces of the clamping groove 8 due to the fact that the clamping groove 8 is V-shaped and the length of the clamping groove 8 is longer than that of the fixture block 15, and the cover plate 7 is fixed more stably;
the fifth step; if the liquid collecting bottle 12 can not be replaced at any time in the operation process, when the liquid in the liquid collecting bottle 12 can be cleaned, the electric suction machine 1 stops working, then the sealing sleeve 14 is taken off from the temporary guide pipe 13, the liquid is discharged through the temporary guide pipe 13 by using the gravity, and therefore the time for replacing the liquid collecting bottle 12 is shortened.
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 (10)

1. The utility model provides a mammary gland drainage cleaning equipment for surgery and operation method thereof, includes electronic suction machine (1), fixedly connected with instrument (2) on the right surface of electronic suction machine (1), its characterized in that: the top fixedly connected with handle (3) of electronic suction machine (1), the top fixedly connected with negative pressure pipe (4) of electronic suction machine (1), the front end fixedly connected with sealing washer (6) of negative pressure pipe (4), the fixed cover is gone up in negative pressure pipe (4) and is connect filter valve (5), the front end of negative pressure pipe (4) is provided with collection device.
2. The drainage cleaning device for mammary gland surgery and the operation method thereof according to claim 1, wherein: the collecting device comprises a cover plate (7), the cover plate (7) is arranged on the front side of the electric suction machine (1), the bottom of the cover plate (7) is movably connected with a functional layer (9), the front side of the functional layer (9) is fixedly connected with a hose (10), the front end of the hose (10) is fixedly connected with a suction head (11), the suction head (11) is communicated with the hose (10), the cover plate (7) is in threaded connection with the functional layer (9), the bottom of the functional layer (9) is rotatably and movably connected with a liquid collecting bottle (12), the functional layer (9) is in threaded connection with the liquid collecting bottle (12), the front end of the negative pressure pipe (4) penetrates through the cover plate (7) and is communicated with the functional layer (9) and the liquid collecting bottle (12), the right side of the liquid collecting bottle (12) is fixedly connected with a temporary guide pipe (13), and the right side of the temporary guide pipe (13) is movably sleeved with a sealing sleeve (14).
3. The drainage cleaning device for mammary gland surgery and the operation method thereof according to claim 2, wherein: draw-in groove (8) have been seted up at the top of apron (7), the shape of draw-in groove (8) is the groove of V font, the quantity of draw-in groove (8) is four, four draw-in groove (8) are all seted up at the top of apron (7).
4. The drainage cleaning device for mammary gland surgery and the operation method thereof according to claim 3, wherein: activity joint has fixture block (15) in draw-in groove (8), the shape of fixture block (15) is cylindrical, the right side fixedly connected with dead lever (16) of fixture block (15), the shape of dead lever (16) is the L type, the slight tilt up of lower extreme of dead lever (16) montant, the left fixedly connected with spring (17) of dead lever (16), the left end and functional layer (9) fixed connection of spring (17), the right side fixedly connected with fixed block (18) of functional layer (9), the quantity of fixed block (18) is two, two the equal fixed connection of fixed block (18) is on the right surface of functional layer (9), two the centre of fixed block (18) is rotated and is connected with dwang (19), the fixed cup joint of dead lever (16) is on dwang (19).
5. The drainage cleaning device for mammary gland surgery and the operation method thereof according to claim 2, wherein: the utility model discloses a decomposition device, including hose (10), functional layer (9), decomposition cylinder (20), motor (21), liquid-discharge tube (22), the left end of liquid-discharge tube (22) communicates with each other with the inside of decomposition cylinder (20), the right-hand member of liquid-discharge tube (22) communicates with each other with the inside of collecting bottle (12), the rear end fixedly connected with of hose (10) decomposes functional layer (9) and decomposes a section of thick bamboo (20) fixed connection and communicate with each other, the rear end fixedly connected with motor (21) of a section of thick bamboo (20), the right side fixedly connected with liquid-discharge tube (22) of a section of.
6. The drainage cleaning device for mammary gland surgery and the operation method thereof according to claim 5, wherein: the inside of decomposing a section of thick bamboo (20) is rotated and is connected with puddler (23), the rear end of puddler (23) runs through the output fixed connection who decomposes a section of thick bamboo (20) and motor (21).
7. The drainage cleaning device for mammary gland surgery and the operation method thereof according to claim 1, wherein: and a filter screen (26) is fixedly connected inside the filter valve (5).
8. The drainage cleaning device for mammary gland surgery and the operation method thereof according to claim 6, wherein: the stirring rod (23) is fixedly sleeved with a winch (24), and the winch (24) is provided with a filtering hole (25).
9. The drainage cleaning device for mammary gland surgery and the operation method thereof according to claim 2, wherein: the left end of the temporary conduit (13) is communicated with the interior of the liquid collecting bottle (12).
10. The drainage cleaning device for mammary gland surgery and the operation method thereof according to claim 1, wherein: the negative pressure pipe (4) is in an inverted U shape, and the rear end of the negative pressure pipe (4) is communicated with the interior of the electric suction machine (1).
CN202011118749.8A 2020-10-19 2020-10-19 Drainage cleaning equipment for breast surgery and operation method thereof Pending CN112451754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011118749.8A CN112451754A (en) 2020-10-19 2020-10-19 Drainage cleaning equipment for breast surgery and operation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011118749.8A CN112451754A (en) 2020-10-19 2020-10-19 Drainage cleaning equipment for breast surgery and operation method thereof

Publications (1)

Publication Number Publication Date
CN112451754A true CN112451754A (en) 2021-03-09

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Application Number Title Priority Date Filing Date
CN202011118749.8A Pending CN112451754A (en) 2020-10-19 2020-10-19 Drainage cleaning equipment for breast surgery and operation method thereof

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Country Link
CN (1) CN112451754A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113117165A (en) * 2021-03-24 2021-07-16 青岛大学附属医院 Negative pressure drainage debridement device and method for diabetic foot

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113117165A (en) * 2021-03-24 2021-07-16 青岛大学附属医院 Negative pressure drainage debridement device and method for diabetic foot

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Application publication date: 20210309