CN114177380A - Drainage mechanism for mammary gland operation - Google Patents
Drainage mechanism for mammary gland operation Download PDFInfo
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- CN114177380A CN114177380A CN202210005738.1A CN202210005738A CN114177380A CN 114177380 A CN114177380 A CN 114177380A CN 202210005738 A CN202210005738 A CN 202210005738A CN 114177380 A CN114177380 A CN 114177380A
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Abstract
The invention discloses a drainage mechanism for a mammary gland operation, which comprises a base, a lifting component and a drainage bag, wherein the base is provided with a base; base: a negative pressure box is arranged in the middle of the upper surface of the base, a sealing cover is buckled at the top end of the negative pressure box, fixing components are symmetrically arranged on the inner wall of the negative pressure box, a vacuum pump is arranged at the right end of the upper surface of the bedplate of the base, and an air inlet of the vacuum pump is communicated with the inside of the negative pressure box through a guide pipe; drainage bag: the drainage bag is fixedly connected with the four fixing components respectively, the drainage bag is positioned inside the negative pressure box, the upper end of the drainage bag is provided with a drainage tube, the top end of the drainage tube is provided with a drainage cover, and the upper end of the drainage bag is provided with an exhaust pipe; the lifting component: the middle part of the lifting component is clamped with the upper end of the drainage tube; this drainage mechanism for mammary gland operation avoids drainage cover and human skin separation and influences the drainage effect, can not cause the pollution of negative pressure case and toper fill.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a drainage mechanism for a mammary gland operation.
Background
Breast surgery is the next branch of clinical surgery, mainly aiming at the surgical aspects of breast diseases: the breast anatomy, breast infection, breast tumor pathology, breast tumor diagnosis and treatment principle, breast tumor diagnosis, various surgical methods of breast tumor surgery, chemotherapy, radiotherapy and endocrine treatment mainly comprise the following steps: mammary gland fibroma, breast tumor in mammary duct, breast tumor and breast cancer are mostly related to female hormone abnormality, the cystic hyperplasia of breast is not a neoplastic disease, the disease is mammary parenchymal hyperplasia abnormality caused by female hormone metabolism abnormality, the breast cancer becomes one of the most common malignant tumors of women in European and American countries, the incidence rate of the breast cancer is high in developing countries, and the incidence rate of Chinese breast cancer is increased by about 3 percent each year! In the large and medium cities of Jing, jin and Hu, breast cancer has jumped over the first place of female malignant tumors! The surgical treatment is remarkable in the local treatment of breast cancer, the drainage device for the breast surgery is an auxiliary device which is used for the breast surgery and drains abscess caused by mastitis or tumor so as to treat the breast, and the drainage device is widely used in the field of the breast surgery, the existing drainage device is characterized in that most drainage tubes are not supported in the drainage process, the drainage cover is easily pulled downwards, the drainage cover is separated from the skin of a human body, the drainage effect is reduced, the existing drainage device is usually in two forms, one is disposable, negative pressure is arranged in a drainage bottle, the structure is only suitable for drainage of a small amount of liquid, long-time drainage can not be maintained, the other is recyclable, but the structure is usually integral, in order to avoid pollution, the interior of the drainage bottle can be used next time by cleaning and disinfecting after the drainage bottle is used, the cleaning frequency is high, and the burden of workers is increased, so that a drainage mechanism for mammary gland surgery is provided.
Disclosure of Invention
The drainage mechanism for the mammary gland operation is used for overcoming the defects in the prior art, reducing the pulling force of a drainage tube on a drainage cover, avoiding the influence on the drainage effect caused by the separation of the drainage cover and the skin of a human body, avoiding the pollution of a negative pressure box and a conical hopper, being directly used for the next time and effectively solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a drainage mechanism for mammary gland operation comprises a base, a lifting component and a drainage bag;
base: a negative pressure box is arranged in the middle of the upper surface of the base, a sealing cover is buckled at the top end of the negative pressure box, fixing components are symmetrically arranged on the inner wall of the negative pressure box, a vacuum pump is arranged at the right end of the upper surface of the bedplate of the base, and an air inlet of the vacuum pump is communicated with the inside of the negative pressure box through a guide pipe;
drainage bag: the drainage bag is fixedly connected with the four fixing components respectively, the drainage bag is positioned inside the negative pressure box, the upper end of the drainage bag is provided with a drainage tube, the top end of the drainage tube is provided with a drainage cover, and the upper end of the drainage bag is provided with an exhaust pipe;
the lifting component: the middle part of the lifting component is clamped with the upper end of the drainage tube;
wherein: still include the control switch group, the right flank of lifting unit is arranged in to the control switch group, and external power source is connected to the input electricity of control switch group, and the input of vacuum pump is connected to the output electricity of control switch group, reduces the pulling force of drainage tube to the drainage cover, avoids drainage cover and human skin separation and influence the drainage effect, can not cause the pollution of negative pressure case and toper fill, can directly carry out next use.
Further, lifting unit includes carriage, motor, screw rod and slider, the carriage sets up in the upper surface left end of base, and the upper surface of carriage is equipped with the motor, and the output shaft of motor passes the roof of carriage and extends to the inside of carriage, and the output shaft lower extreme of motor is equipped with the screw rod, and the bottom of screw rod rotates with the diapire of carriage to be connected, slider sliding connection is in the inner wall of carriage, and the screw rod is connected with the internal thread of slider, and the front end of slider is equipped with the cardboard, the middle part outer arc symmetry of drainage tube is equipped with the limiting plate, and the drainage tube passes through the limiting plate joint in the inside of cardboard, and control switch organizes fixed connection in the right flank of carriage, and the output of control switch group is connected to the input electricity of motor, supports the drainage tube, avoids dragging downwards.
Further, the right flank upper end of carriage is equipped with the snap ring, and the toper fill has been placed to the inside of snap ring, and the drainage cover activity is cup jointed in the inner wall that the toper was fought, carries out fixed stay to the drainage cover.
Further, fixed subassembly includes diaphragm, round pin post and connection piece, the diaphragm symmetry sets up in the inner wall of negative pressure tank, and the upper surface of diaphragm all is equipped with the round pin post, the connection piece sets up respectively in the left and right sides wall of drainage bag, and the connection piece cup joints respectively in the extrados of round pin post, hangs the drainage bag.
Furthermore, the upper end of blast pipe has cup jointed the block cap, carries out the shutoff to the blast pipe, avoids inside pus to spill over and causes the pollution.
Furthermore, a handle is arranged at the upper end of the drainage bag, so that the drainage bag is convenient to carry.
Further, still include transparent viewing aperture and scale mark, transparent viewing aperture sets up in the preceding lateral wall of drainage bag, the scale mark sets up in the leading flank of drainage bag, and the scale mark sets up with transparent viewing aperture cooperation, is convenient for observe the liquid level of drainage bag inside liquid.
Furthermore, medical adhesive tapes distributed in an array mode are arranged at the upper end of the outer arc surface of the conical hopper to bond and fix the conical hopper.
Compared with the prior art, the invention has the beneficial effects that: this drainage mechanism for mammary gland operation has following benefit:
1. through the base with drainage mechanism moving as a whole to the assigned position, take off drainage cover and toper fill in step, fight the toper and be fixed in human operation position through medical sticky tape, the toper is fought and is compressed tightly drainage cover, make drainage cover and human seamless laminating, through control switch group starter motor, the output shaft of motor drives the screw rod rotatory, the screw rod drives the slider and reciprocates, the slider passes through the cardboard and drives the limiting plate and goes up and down, and then drive the upper end of drainage tube and go up and down, reduce the pulling force of drainage tube to drainage cover, avoid drainage cover and human skin separation and influence the drainage effect.
2. The drainage bag is hung on the outer arc surfaces of the four pins through the connecting pieces, the cap is taken down to enable the interior of the drainage bag to be communicated with the interior of the negative pressure box, then the sealing cover is buckled at the top end of the negative pressure box, the vacuum pump is started through the control switch group, the vacuum pump enables the interior of the negative pressure box to form negative pressure through the guide pipe, the interior of the drainage bag is communicated with the interior of the negative pressure box through the exhaust pipe, the interior of the drainage bag is in a negative pressure state, pus at the operation part of a human body flows into the interior of the drainage bag through the drainage cover and the drainage pipe, the volume of the pus is observed through the transparent observation port and the scale mark, data recording is convenient, after drainage is completed, the sealing cover is taken down and the cap is buckled at the upper end of the exhaust pipe again, the drainage cover, the drainage pipe and the limiting plate are respectively taken down, the handle is lifted upwards, the drainage bag drives the connecting pieces to move upwards to be separated from the pins, and the drainage bag is taken out for replacement, the negative pressure box and the conical hopper can not be polluted, and the negative pressure box and the conical hopper can be directly used next time.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the internal structure of the negative pressure tank of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 4 is an enlarged view of the structure of the present invention at B.
In the figure: the medical drainage device comprises a base 1, a negative pressure box 2, a sealing cover 201, a vacuum pump 3, a lifting assembly 4, a supporting frame 41, a motor 42, a screw 43, a sliding block 44, a clamping plate 441, a drainage bag 5, an exhaust pipe 51, a drainage pipe 52, a limiting plate 521, a drainage cover 53, a lifting handle 54, a cap 55, a fixing assembly 6, a transverse plate 61, a pin 62, a connecting plate 63, a transparent observation port 7, scale marks 8, a control switch group 9, a clamping ring 10, a conical bucket 11 and a medical adhesive tape 12.
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. 1-4, the present invention provides the following technical solutions:
the first embodiment is as follows: a drainage mechanism for mammary gland operation comprises a base 1, a lifting component 4 and a drainage bag 5;
base 1: a negative pressure box 2 is arranged in the middle of the upper surface of the base, a sealing cover 201 is buckled at the top end of the negative pressure box 2, fixing components 6 are symmetrically arranged on the inner wall of the negative pressure box 2, a vacuum pump 3 is arranged at the right end of the upper surface of the bedplate of the base 1, and an air inlet of the vacuum pump 3 is communicated with the inside of the negative pressure box 2 through a guide pipe;
and (5) drainage bag: the drainage bag 5 is positioned inside the negative pressure box 2, the upper end of the drainage bag 5 is provided with a drainage tube 52, the top end of the drainage tube 52 is provided with a drainage cover 53, the upper end of the drainage bag 5 is provided with an exhaust pipe 51, the upper end of the exhaust pipe 51 is sleeved with a cover cap 55, and the upper end of the drainage bag 5 is provided with a handle 54;
wherein: still include transparent viewing aperture 7 and scale mark 8, transparent viewing aperture 7 sets up in the preceding lateral wall of drainage bag 5, and scale mark 8 sets up in the leading flank of drainage bag 5, and scale mark 8 sets up with transparent viewing aperture 7 cooperation.
The lifting component 4: the middle part of the lifting component 4 is clamped with the upper end of the drainage tube 52;
wherein: the medical drainage device is characterized by further comprising a control switch group 9, the control switch group 9 is arranged on the right side face of the lifting component 4, the input end of the control switch group 9 is electrically connected with an external power supply, the output end of the control switch group 9 is electrically connected with the input end of the vacuum pump 3, the drainage mechanism is integrally moved to a designated position through the base 1, the drainage cover 53 and the conical hopper 11 are synchronously taken down, the conical hopper 11 is fixed on a human body operation part through a medical adhesive tape 12, the conical hopper 11 tightly presses the drainage cover 53 to enable the drainage cover 53 to be in seamless fit with a human body, the cap 55 is taken down to enable the interior of the drainage bag 5 to be communicated with the interior of the negative pressure box 2, then the sealing cover 201 is buckled at the top end of the negative pressure box 2, the vacuum pump 3 is started through the control switch group 9, the vacuum pump 3 enables the interior of the negative pressure box 2 to form negative pressure through a conduit, and the interior of the drainage bag 5 is communicated with the interior of the negative pressure box 2 through the exhaust pipe 51, and the interior of the drainage bag 5 is in a negative pressure state, the pus at the human body operation position flows into the inside of the drainage bag 5 through the drainage cover 53 and the drainage tube 52, the volume of the pus is observed through the transparent observation port 7 and the scale marks 8, data recording is convenient, after drainage is completed, the sealing cover 201 is taken down, the cover cap 55 is buckled at the upper end of the exhaust pipe 51 again, and the drainage cover 53, the drainage tube 52 and the limiting plate 521 are respectively taken down.
Example two:
the difference between this embodiment and the first embodiment is:
in the embodiment, the drainage mechanism for the breast surgery comprises a base 1, a lifting component 4 and a drainage bag 5;
base 1: a negative pressure box 2 is arranged in the middle of the upper surface of the base, a sealing cover 201 is buckled at the top end of the negative pressure box 2, fixing components 6 are symmetrically arranged on the inner wall of the negative pressure box 2, a vacuum pump 3 is arranged at the right end of the upper surface of the bedplate of the base 1, and an air inlet of the vacuum pump 3 is communicated with the inside of the negative pressure box 2 through a guide pipe;
and (5) drainage bag: the drainage bag 5 is positioned inside the negative pressure box 2, the upper end of the drainage bag 5 is provided with a drainage tube 52, the top end of the drainage tube 52 is provided with a drainage cover 53, the upper end of the drainage bag 5 is provided with an exhaust pipe 51, the upper end of the exhaust pipe 51 is sleeved with a cover cap 55, and the upper end of the drainage bag 5 is provided with a handle 54;
wherein: still include transparent viewing aperture 7 and scale mark 8, transparent viewing aperture 7 sets up in the preceding lateral wall of drainage bag 5, and scale mark 8 sets up in the leading flank of drainage bag 5, and scale mark 8 sets up with transparent viewing aperture 7 cooperation.
The lifting component 4: the lifting component 4 comprises a supporting frame 41, a motor 42, a screw 43 and a slider 44, the supporting frame 41 is arranged at the left end of the upper surface of the base 1, the motor 42 is arranged on the upper surface of the supporting frame 41, an output shaft of the motor 42 penetrates through a top plate of the supporting frame 41 and extends into the supporting frame 41, the screw 43 is arranged at the lower end of an output shaft of the motor 42, the bottom end of the screw 43 is rotatably connected with the bottom wall of the supporting frame 41, the slider 44 is slidably connected with the inner wall of the supporting frame 41, the screw 43 is in threaded connection with the inside of the slider 44, a clamping plate 411 is arranged at the front end of the slider 44, limiting plates 521 are symmetrically arranged on the outer arc surface of the middle part of the drainage tube 52, the drainage tube 52 is clamped in the clamping plate 411 through the limiting plates 521, the control switch group 9 is fixedly connected to the right side surface of the supporting frame 41, the input end of the motor 42 is electrically connected with the output end of the control switch group 9, the drainage tube 52 is supported to avoid pulling downwards, the upper end of the right side surface of the support frame 41 is provided with a clamping ring 10, a conical hopper 11 is placed inside the clamping ring 10, and the drainage cover 53 is movably sleeved on the inner wall of the conical hopper 11 to fixedly support the drainage cover 53;
wherein: still include control switch group 9, control switch group 9 sets up in the right flank of lifting unit 4, and external power source is connected to control switch group 9's input electricity, and vacuum pump 3's input is connected to control switch group 9's output electricity.
Specifically, set up like this, through control switch group 9 starter motor 42, the output shaft of motor 42 drives the screw rod 43 rotatory, and screw rod 43 drives slider 44 and reciprocates, and slider 44 drives limiting plate 521 through cardboard 411 and goes up and down, and then drives the upper end of drainage tube 52 and goes up and down, reduces the pulling force of drainage tube 52 to drainage cover 53, avoids drainage cover 53 and human skin separation and influences the drainage effect.
Example three:
the difference between this embodiment and the first embodiment is:
in the embodiment, the drainage mechanism for the breast surgery comprises a base 1, a lifting component 4 and a drainage bag 5;
base 1: a negative pressure box 2 is arranged in the middle of the upper surface of the base, a sealing cover 201 is buckled at the top end of the negative pressure box 2, fixing components 6 are symmetrically arranged on the inner wall of the negative pressure box 2, a vacuum pump 3 is arranged at the right end of the upper surface of the bedplate of the base 1, and an air inlet of the vacuum pump 3 is communicated with the inside of the negative pressure box 2 through a guide pipe;
and (5) drainage bag: the drainage bag is fixedly connected with the four fixing assemblies 6 respectively, the drainage bag 5 is positioned inside the negative pressure box 2, the upper end of the drainage bag 5 is provided with a drainage tube 52, the top end of the drainage tube 52 is provided with a drainage cover 53, the upper end of the drainage bag 5 is provided with an exhaust pipe 51, the upper end of the exhaust pipe 51 is sleeved with a cap 55, the upper end of the drainage bag 5 is provided with a handle 54, the fixing assemblies 6 comprise a transverse plate 61, a pin 62 and a connecting sheet 63, the transverse plate 61 is symmetrically arranged on the inner wall of the negative pressure box 2, the upper surface of the transverse plate 61 is provided with the pin 62, the connecting sheets 63 are arranged on the left side wall and the right side wall of the drainage bag 5 respectively, and the connecting sheets 63 are sleeved on the outer arc surfaces of the pin 62 respectively to hang the drainage bag 5;
wherein: still include transparent viewing aperture 7 and scale mark 8, transparent viewing aperture 7 sets up in the preceding lateral wall of drainage bag 5, and scale mark 8 sets up in the leading flank of drainage bag 5, and scale mark 8 sets up with transparent viewing aperture 7 cooperation.
The lifting component 4: the lifting component 4 comprises a supporting frame 41, a motor 42, a screw 43 and a slider 44, the supporting frame 41 is arranged at the left end of the upper surface of the base 1, the motor 42 is arranged on the upper surface of the supporting frame 41, an output shaft of the motor 42 penetrates through a top plate of the supporting frame 41 and extends into the supporting frame 41, the screw 43 is arranged at the lower end of an output shaft of the motor 42, the bottom end of the screw 43 is rotatably connected with the bottom wall of the supporting frame 41, the slider 44 is slidably connected with the inner wall of the supporting frame 41, the screw 43 is in threaded connection with the inside of the slider 44, a clamping plate 411 is arranged at the front end of the slider 44, limiting plates 521 are symmetrically arranged on the outer arc surface of the middle part of the drainage tube 52, the drainage tube 52 is clamped in the clamping plate 411 through the limiting plates 521, the control switch group 9 is fixedly connected to the right side surface of the supporting frame 41, the input end of the motor 42 is electrically connected with the output end of the control switch group 9, the drainage tube 52 is supported to avoid pulling downwards, the upper end of the right side surface of the support frame 41 is provided with a clamping ring 10, a conical hopper 11 is placed inside the clamping ring 10, and the drainage cover 53 is movably sleeved on the inner wall of the conical hopper 11 to fixedly support the drainage cover 53;
wherein: still include control switch group 9, control switch group 9 sets up in the right flank of lifting unit 4, and external power source is connected to control switch group 9's input electricity, and vacuum pump 3's input is connected to control switch group 9's output electricity.
Specifically, set up like this, to lifting handle 54, drainage bag 5 drives connection piece 63 and upwards removes and the separation of round pin post 62, takes out drainage bag 5 and changes, can not cause the pollution of negative pressure box 2 and toper fill 11, can directly carry out next use.
The working principle of the drainage mechanism for the breast surgery provided by the invention is as follows:
the drainage mechanism is integrally moved to a designated position through the base 1, the drainage cover 53 and the conical hopper 11 are synchronously taken down, the conical hopper 11 is fixed at a human body operation position through a medical adhesive tape 12, the conical hopper 11 compresses the drainage cover 53 to enable the drainage cover 53 to be in seamless fit with a human body, the motor 42 is started through the control switch group 9, an output shaft of the motor 42 drives the screw 43 to rotate, the screw 43 drives the slider 44 to move up and down, the slider 44 drives the limiting plate 521 to lift through the clamping plate 411 to further drive the upper end of the drainage tube 52 to lift, the tension of the drainage tube 52 on the drainage cover 53 is reduced, the drainage effect is prevented from being influenced by the separation of the drainage cover 53 and the skin of the human body, the drainage bag 5 is hung on the outer arc surfaces of the four pins 62 through the connecting sheet 63, the cap 55 is taken down to enable the interior of the drainage bag 5 to be communicated with the interior of the negative pressure box 2, then the sealing cap 201 is buckled at the top end of the negative pressure box 2, the vacuum pump 3 is started through the control switch group 9, vacuum pump 3 makes the inside of negative pressure box 2 form the negative pressure through the pipe, because the inside of drainage bag 5 and the inside of negative pressure box 2 pass through blast pipe 51 intercommunication, the inside of drainage bag 5 is the negative pressure state, the pus at human operation position flows in the inside of drainage bag 5 through drainage cover 53 and drainage tube 52, observe the volume of pus through transparent viewing aperture 7 and scale mark 8, the record data of being convenient for, after the drainage is accomplished, take off sealed lid 201 and buckle lid 55 in the upper end of blast pipe 51 once more, take off drainage cover 53 respectively, drainage tube 52 and limiting plate 521, upwards pull handle 54, drainage bag 5 drives connection piece 63 and upwards removes and the separation of round pin post 62, take out drainage bag 5 and change, can not cause the pollution of negative pressure box 2 and toper fill 11, can directly carry out next use.
It should be noted that the vacuum pump 3 and the motor 42 disclosed in the above embodiments can be freely configured according to practical application scenarios, the vacuum pump 3 is preferably an HP-0400V oil-free mute vacuum pump, the motor 42 can be a 42-series stepping motor, and the control switch group 9 is provided with buttons corresponding to the vacuum pump 3 and the motor 42 one by one for controlling the on-off operation thereof.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A drainage mechanism for mammary gland operation which characterized in that: comprises a base (1), a lifting component (4) and a drainage bag (5);
base (1): a negative pressure box (2) is arranged in the middle of the upper surface of the base, a sealing cover (201) is buckled at the top end of the negative pressure box (2), fixing components (6) are symmetrically arranged on the inner wall of the negative pressure box (2), a vacuum pump (3) is arranged at the right end of the upper surface of the bedplate of the base (1), and an air inlet of the vacuum pump (3) is communicated with the inside of the negative pressure box (2) through a conduit;
drainage bag (5): the drainage bag is respectively and fixedly connected with the four fixing components (6), the drainage bag (5) is positioned inside the negative pressure box (2), the upper end of the drainage bag (5) is provided with a drainage tube (52), the top end of the drainage tube (52) is provided with a drainage cover (53), and the upper end of the drainage bag (5) is provided with an exhaust pipe (51);
lifting assembly (4): the lifting assembly is arranged at the left end of the upper surface of the base (1), and the middle part of the lifting assembly (4) is clamped with the upper end of the drainage tube (52);
wherein: still include control switch group (9), control switch group (9) set up in the right flank of lifting unit (4), and external power source is connected to the input electricity of control switch group (9), and the input of vacuum pump (3) is connected to the output electricity of control switch group (9).
2. The drainage mechanism for breast surgery according to claim 1, wherein: the lifting assembly (4) comprises a supporting frame (41), a motor (42), a screw rod (43) and a sliding block (44), the supporting frame (41) is arranged at the left end of the upper surface of the base (1), the motor (42) is arranged on the upper surface of the supporting frame (41), an output shaft of the motor (42) penetrates through a top plate of the supporting frame (41) and extends into the supporting frame (41), the screw rod (43) is arranged at the lower end of the output shaft of the motor (42), the bottom end of the screw rod (43) is rotatably connected with the bottom wall of the supporting frame (41), the sliding block (44) is slidably connected to the inner wall of the supporting frame (41), the screw rod (43) is in threaded connection with the sliding block (44), a clamping plate (411) is arranged at the front end of the sliding block (44), limiting plates (521) are symmetrically arranged on the outer arc surface of the middle of the drainage tube (52), and the drainage tube (52) is clamped in the clamping plate (411) through the limiting plates (521), the control switch group (9) is fixedly connected to the right side face of the supporting frame (41), and the input end of the motor (42) is electrically connected with the output end of the control switch group (9).
3. The drainage mechanism for breast surgery according to claim 2, characterized in that: the upper end of the right side face of the supporting frame (41) is provided with a clamping ring (10), a conical hopper (11) is placed inside the clamping ring (10), and the drainage cover (53) is movably sleeved on the inner wall of the conical hopper (11).
4. The drainage mechanism for breast surgery according to claim 1, wherein: fixed subassembly (6) include diaphragm (61), round pin post (62) and connection piece (63), diaphragm (61) symmetry sets up in the inner wall of negative pressure case (2), and the upper surface of diaphragm (61) all is equipped with round pin post (62), connection piece (63) set up respectively in the left and right sides wall of drainage bag (5), and connection piece (63) cup joint respectively in the extrados of round pin post (62).
5. The drainage mechanism for breast surgery according to claim 4, wherein: and a cover cap (55) is sleeved at the upper end of the exhaust pipe (51).
6. The drainage mechanism for breast surgery according to claim 1, wherein: the upper end of the drainage bag (5) is provided with a handle (54).
7. The drainage mechanism for breast surgery according to claim 1, wherein: still include transparent viewing aperture (7) and scale mark (8), transparent viewing aperture (7) set up in the preceding lateral wall of drainage bag (5), scale mark (8) set up in the leading flank of drainage bag (5), and scale mark (8) set up with transparent viewing aperture (7) cooperation.
8. The drainage mechanism for breast surgery according to claim 3, characterized in that: the upper end of the outer arc surface of the conical hopper (11) is provided with medical adhesive tapes (12) distributed in an array manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210005738.1A CN114177380A (en) | 2022-01-05 | 2022-01-05 | Drainage mechanism for mammary gland operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210005738.1A CN114177380A (en) | 2022-01-05 | 2022-01-05 | Drainage mechanism for mammary gland operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114177380A true CN114177380A (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210005738.1A Pending CN114177380A (en) | 2022-01-05 | 2022-01-05 | Drainage mechanism for mammary gland operation |
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| Country | Link |
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| CN (1) | CN114177380A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282055A (en) * | 2020-03-15 | 2020-06-16 | 赵广章 | Drainage device for breast surgery |
| CN211610973U (en) * | 2020-01-08 | 2020-10-02 | 李子玲 | A high vacuum negative pressure drainage nursing device for mammary gland postoperative |
| CN213099838U (en) * | 2020-07-29 | 2021-05-04 | 贵州省人民医院 | Drainage device for breast surgery |
| CN214181276U (en) * | 2020-05-18 | 2021-09-14 | 孙成安 | Incision negative pressure drainage bag for mammary gland surgery |
| CN214859696U (en) * | 2021-04-04 | 2021-11-26 | 张琳 | Mammary gland postoperative drainage device |
-
2022
- 2022-01-05 CN CN202210005738.1A patent/CN114177380A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211610973U (en) * | 2020-01-08 | 2020-10-02 | 李子玲 | A high vacuum negative pressure drainage nursing device for mammary gland postoperative |
| CN111282055A (en) * | 2020-03-15 | 2020-06-16 | 赵广章 | Drainage device for breast surgery |
| CN214181276U (en) * | 2020-05-18 | 2021-09-14 | 孙成安 | Incision negative pressure drainage bag for mammary gland surgery |
| CN213099838U (en) * | 2020-07-29 | 2021-05-04 | 贵州省人民医院 | Drainage device for breast surgery |
| CN214859696U (en) * | 2021-04-04 | 2021-11-26 | 张琳 | Mammary gland postoperative drainage device |
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