CN111150458A - Pericardial thoracentesis and hydrops drainage device of intracardiac branch of academic or vocational study - Google Patents
Pericardial thoracentesis and hydrops drainage device of intracardiac branch of academic or vocational study Download PDFInfo
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- CN111150458A CN111150458A CN202010023892.2A CN202010023892A CN111150458A CN 111150458 A CN111150458 A CN 111150458A CN 202010023892 A CN202010023892 A CN 202010023892A CN 111150458 A CN111150458 A CN 111150458A
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- fixedly connected
- receiving barrel
- material receiving
- pericardial
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
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- A61M1/0023—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
- A61M1/743—Suction control by changing the cross-section of the line, e.g. flow regulating valves
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
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Abstract
The invention discloses a pericardial thoracocentesis and effusion drainage device for cardiology department, which comprises a material receiving barrel, wherein a guide pipe is fixedly connected to the upper end of the material receiving barrel and is communicated with the material receiving barrel, a connecting pipe is fixedly connected to one end, far away from the material receiving barrel, of the guide pipe, an air guide pipe is fixedly connected to the upper end of the connecting pipe, a needle pipe is fixedly connected to the side wall of the connecting pipe, a first valve is arranged on the needle pipe, an injector is detachably connected to one end, far away from the connecting pipe, of the needle pipe, a first driving motor is fixedly connected to the upper end of the material receiving barrel, a stirring device is fixedly connected to the tail end of an output shaft of the first driving motor, a negative pressure machine is fixedly connected to the side wall of the material receiving barrel and. The invention has reasonable structural design, negative pressure is generated by the negative pressure machine to remove accumulated liquid in the chest, the cleaning of the chest is convenient, and the generated dirt is discharged after being disinfected, thereby protecting the environment.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a pericardial thoracentesis and effusion drainage device for cardiology.
Background
Pericardial effusion, pleural effusion and spontaneous pneumothorax are common medical clinical diseases. In most cases, pericardial and pleural effusions must be punctured and drained for definitive diagnosis and treatment. Spontaneous pneumothorax is generally classified into closed pneumothorax, communicating pneumothorax and tension pneumothorax according to different conditions of rupture of visceral pleura and the influence on the intrathoracic pressure after pneumothorax occurs. Treatment of spontaneous pneumothorax includes conservative treatment, aspiration or closed thoracic drainage, and surgical treatment. In most cases, air suction or closed drainage is required, and when the lung function of a patient is poor or a large number of pneumothorax are generated, particularly when tension pneumothorax is generated, effective pneumothorax closed drainage treatment must be rapidly carried out. In most cases, pneumothorax patients require continuous closed thoracic drainage. In addition, in a few cases, if the pleural laceration is not healed after drainage by a water-sealed bottle, the lung still can not reopen, and a negative pressure suction device can be added behind the drainage tube for drainage.
In order to drain pericardium and pleural effusion or effusion thoroughly and prevent pericardial tamponade and thoracic pressure increase, patients in cardiology department often need to place a drainage tube. The drain height of the drain is often adjusted depending on the location of the tube drain and chest pressure. At present, the clinical common fixing method is to bind the intracardiac drainage device on a bedside baffle or a railing beside a bed by a tying belt or to be stuck and fixed by an adhesive tape, the height of drainage can not be flexibly adjusted and is difficult to determine, and if the tying belt is improper, the drainage is not smooth and the drainage tube is easy to be separated. And need inject the medicine to the chest after the drainage and wash, insert the needle tubing and can bring the secondary injury for the patient toward the chest again, and the hydrops of chest contains certain bacterium, and direct discharge can the polluted environment.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a pericardial thoracic cavity puncture and effusion drainage device for cardiology department, which can remove the effusion in the chest by generating negative pressure through a negative pressure machine, is convenient for cleaning the chest, and can discharge the generated sewage after disinfection, thereby protecting the environment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a pericardial thoracentesis and effusion drainage device for cardiology department comprises a receiving barrel, wherein a guide pipe is fixedly connected to the upper end of the receiving barrel and is communicated with the receiving barrel, a connecting pipe is fixedly connected to one end, away from the receiving barrel, of the guide pipe, an air guide pipe is fixedly connected to the upper end of the connecting pipe, a needle tube is fixedly connected to the side wall of the connecting pipe, a first valve is arranged on the needle tube, an injector is detachably connected to one end, away from the connecting pipe, of the needle tube, a first driving motor is fixedly connected to the upper end of the receiving barrel, a stirring device is fixedly connected to the tail end of an output shaft of the first driving motor, a negative pressure machine is fixedly connected to the side wall of the receiving barrel and is communicated with the receiving barrel, a supporting leg is fixedly connected to the lower end of the receiving barrel, a fixing, the utility model discloses a material collecting device, including fixing base, barrel, antiseptic solution storage barrel, support component fixedly connected with bed body, the lateral wall fixedly connected with montant of bed body, be connected with a carousel through height adjustment mechanism on the montant, the lateral wall fixedly connected with horizontal pole of carousel, the electronic slide rail of lower extreme fixedly connected with of horizontal pole, be provided with the slide on the electronic slide rail, a driver part is installed to the lower extreme of slide, install a pjncture needle on the driver part.
Preferably, height adjustment mechanism is including seting up the device chamber on the montant lateral wall, the circle chamber with device chamber intercommunication is seted up to the upper end of montant, the circle intracavity rotation is connected with the drum, the drum is located the first bevel gear of the one end fixedly connected with in device chamber, the lateral wall fixedly connected with second driving motor of montant, the one end fixedly connected with and the second bevel gear of first bevel gear meshing that second driving motor's output shaft is located the device intracavity, drum female connection has the threaded rod, the upper end of threaded rod and the coaxial fixed connection of the lower extreme of carousel, still be provided with guiding mechanism between carousel and the montant.
Preferably, the guiding mechanism comprises an annular groove formed in the lower end of the turntable, a sliding block is connected in the annular groove in a sliding mode, a guiding rod is fixedly connected to the lower end of the sliding block, a guiding cylinder is fixedly connected to the side wall of the vertical rod, and the guiding rod is inserted into the guiding cylinder.
Preferably, agitating unit includes fixed connection at the terminal (mixing) shaft of first driving motor output shaft, two first agitator disks of fixedly connected with and a second agitator disk on the (mixing) shaft, the second agitator disk is located two between the first agitator disk, the length of first agitator disk is greater than the length of second agitator disk, the upper end of first agitator disk and second agitator disk is equipped with a plurality of stirring teeth along its circumference equidistant slope.
Preferably, a second valve is arranged on the conduit.
Preferably, the lower end of the receiving barrel is fixedly connected with a liquid outlet pipe.
Preferably, a handle arranged parallel to the cross bar is fixedly connected to the side wall of the turntable, a rubber sleeve is glued on the handle, and anti-skid grains are arranged on the rubber sleeve.
Preferably, the lower extreme of fixing base is provided with multichannel antiskid groove, the lower extreme of fixing base still is provided with water delivery groove, the fixing base passes through inflation screw and ground fixed connection.
Preferably, be provided with the controller that is used for controlling the driver part action on the riser, the controller top is equipped with wireless signal receiver, be provided with the battery in the controller, the battery has the plug through outside wire connection, the outside of controller is equipped with menu panel and big display screen, the controller still is equipped with wireless remote controller, wireless remote controller top is equipped with little display screen, the below of little display screen is equipped with the drive switch who is used for controlling the driver part and opens and close.
The present invention has the following advantageous effects
1. Negative pressure is generated by a negative pressure machine to remove accumulated liquid in the chest, the chest is convenient to clean, and the generated dirt is discharged after being disinfected, so that the environment is protected;
2. the position of the puncture needle is adjusted through the electric slide rail, the rotary table and the height adjusting mechanism, so that the puncture needle can adapt to different patients.
Drawings
FIG. 1 is a schematic structural view of a pericardial-thoracic puncture and effusion drainage device for cardiology department according to the present invention;
FIG. 2 is a schematic structural view of a stirring tooth of the pericardial-thoracic puncture and effusion drainage device in cardiology department according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
fig. 4 is a schematic structural view of a turntable of a pericardial-thoracic puncture and effusion drainage device for cardiology department according to the present invention.
In the figure: the device comprises a material receiving barrel 1, a disinfectant placing barrel 2, a first stirring disc 3, a first driving motor 4, a guide pipe 5, a second valve 6, a connecting pipe 7, an air guide pipe 8, a first valve 9, a needle tube 10, an injector 11, a stirring shaft 12, a negative pressure machine 13, a second stirring disc 14, a liquid outlet pipe 15, a fixed seat 16, supporting legs 17, stirring teeth 18, a cross rod 19, an electric sliding rail 20, a sliding seat 21, a driving part 22, a puncture needle 23, a bed body 24, a supporting part 25, a first bevel gear 26, a rotating disc 27, a ring groove 28, a sliding block 29, a guide rod 30, a threaded rod 31, a cylinder 32, a second driving motor 33, a device cavity 34 and a second bevel gear 35.
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.
Referring to fig. 1-4, a pericardial thoracic cavity puncture and effusion drainage device for cardiology department comprises a receiving barrel 1, a liquid outlet pipe 15 is fixedly connected at the lower end of the receiving barrel 1, a guide pipe 5 is fixedly connected at the upper end of the receiving barrel 1, the guide pipe 5 is communicated with the receiving barrel 1, a second valve 6 is arranged on the guide pipe 5, a connecting pipe 7 is fixedly connected at one end of the guide pipe 5 far away from the receiving barrel 1, an air duct 8 is fixedly connected at the upper end of the connecting pipe 7, a needle tube 10 is fixedly connected at the side wall of the connecting pipe 7, a first valve 9 is arranged on the needle tube 10, an injector 11 is detachably connected at one end of the needle tube 10 far away from the connecting pipe 7, a first driving motor 4 is fixedly connected at the upper, and the chest is cleaned with the medicine to be injected, the air duct 8 is pulled out from the chest after the cleaning is finished, and the disinfectant enters the receiving barrel 1.
The tail end of an output shaft of a first driving motor 4 is fixedly connected with a stirring device, the stirring device comprises a stirring shaft 12 fixedly connected with the tail end of the output shaft of the first driving motor 4, two first stirring discs 3 and a second stirring disc 14 are fixedly connected to the stirring shaft 12, the second stirring disc 14 is positioned between the two first stirring discs 3, the length of the first stirring disc 3 is larger than that of the second stirring disc 14, a plurality of stirring teeth 18 are obliquely arranged at the upper ends of the first stirring disc 3 and the second stirring disc 14 at equal intervals along the circumferential direction of the first stirring disc 3 and the second stirring disc 14, a switch of the first driving motor 4 is turned on, the first driving motor 4 rotates to drive the first stirring disc 3 and the second stirring disc 14 to rotate, disinfectant liquid is better mixed with dirt under the stirring of the stirring teeth 18 for disinfection, the disinfectant liquid can be disinfected, the pleural effusion can be discharged after the disinfection is finished, the stirring discs with different sizes can enable the stirring range to be wider, and flocculent dirt can be crushed by arranging the, the disinfection effect is improved.
The lateral wall fixedly connected with negative pressure machine 13 of receipts storage bucket 1, negative pressure machine 13 and receipts storage bucket 1 intercommunication, the lower extreme fixedly connected with supporting leg 17 of receipts storage bucket 1, the lower extreme fixedly connected with fixing base 16 of supporting leg 17, the lower extreme of fixing base 16 is equipped with the rubber pad, and bucket 2 is placed to the lateral wall fixedly connected with antiseptic solution of receipts storage bucket 1, and bucket 2 and receipts storage bucket 1 intercommunication are placed to the antiseptic solution.
The upper end of fixing base 16 is through the supporting component 25 fixedly connected with bed body 24, a lateral wall fixedly connected with montant of bed body 24, be connected with a carousel 27 through height adjustment mechanism on the montant, height adjustment mechanism is including seting up the device chamber 34 on the montant lateral wall, the round chamber with device chamber 34 intercommunication is seted up to the upper end of montant, the round intracavity internal rotation is connected with drum 32, drum 32 is located the first bevel gear 26 of one end fixedly connected with in device chamber 34, the lateral wall fixedly connected with second driving motor 33 of montant, the one end fixedly connected with of the output shaft of second driving motor 33 is located device chamber 34 and the second bevel gear 35 of first bevel gear 26 meshing, drum 32 internal thread connection has threaded rod 31, the upper end of threaded rod 31 and the coaxial fixed connection of the lower extreme of carousel 27, can make the different patients of better adaptation of pjn.
Still be provided with guiding mechanism between carousel 27 and the montant, guiding mechanism is including seting up at the ring channel 28 of carousel 27 lower extreme, and sliding connection has a slider 29 in the ring channel 28, and the lower extreme fixedly connected with guide bar 30 of slider 29, a fixedly connected with guide cylinder 26 on the lateral wall of montant, and guide bar 30 inserts and establishes in guide cylinder 26, and guiding mechanism can make carousel 27 not rotate along with threaded rod 31.
A cross bar 19 is fixedly connected to the side wall of the rotary disc 27, an electric slide rail 20 is fixedly connected to the lower end of the cross bar 19, a slide seat 21 is arranged on the electric slide rail 20, a driving part 22 is installed at the lower end of the slide seat 21, and a puncture needle 23 is installed on the driving part 22.
A handle parallel to the cross bar 19 is fixedly connected to the side wall of the rotary table 27, a rubber sleeve is glued on the handle, and anti-skid grains are arranged on the rubber sleeve.
The lower extreme of fixing base 16 is provided with multichannel antiskid groove, and the lower extreme of fixing base 16 still is provided with water delivery groove, and fixing base 16 passes through inflation screw and ground fixed connection.
Be provided with the controller that is used for controlling the action of driver part 22 on the riser, the controller top is equipped with wireless signal receiver, be provided with the battery in the controller, the battery has the plug through outside wire connection, the outside of controller is equipped with menu panel and big display screen, the controller still is equipped with wireless remote controller, wireless remote controller top is equipped with little display screen, the below of little display screen is equipped with the drive switch who is used for controlling driver part 22 and opens and close.
The working principle of the invention is as follows: when the device is used, a patient lies on the bed body 24, then medical staff adjusts the position of the puncture needle 23 through the electric sliding rail 20, the rotating disc 27 and the height adjusting mechanism, then the puncture needle 23 is driven by the driving part 22 to puncture the patient, after the puncture is finished, the medical staff closes the first valve 9 and opens the second valve 6, opens the switch of the negative pressure machine 13 to ensure that the air pressure in the material receiving barrel 1 is lower than the chest, the accumulated liquid in the chest flows into the material receiving barrel 1, then opens the first valve 9 to close the second valve 6, inserts the injector 10 with the medicine into the needle tube and cleans the medicine injected in the chest, pulls the air duct 8 out of the chest after the cleaning is finished, and puts disinfectant into the material receiving barrel 1, then opens the switch of the first driving motor 4, the first driving motor 4 rotates to drive the first stirring disc 3 and the second stirring disc 14 to rotate, the disinfectant is better mixed with dirt under the stirring of the stirring teeth 18, and (5) disinfecting, and discharging the pleural effusion after the disinfection is finished.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The pericardial thoracentesis and effusion drainage device for the department of cardiology comprises a material receiving barrel (1) and is characterized in that a guide pipe (5) is fixedly connected to the upper end of the material receiving barrel (1), the guide pipe (5) is communicated with the material receiving barrel (1), a connecting pipe (7) is fixedly connected to one end, away from the material receiving barrel (1), of the guide pipe (5), an air guide pipe (8) is fixedly connected to the upper end of the connecting pipe (7), a needle tube (10) is fixedly connected to the side wall of the connecting pipe (7), a first valve (9) is arranged on the needle tube (10), an injector (11) is detachably connected to one end, away from the connecting pipe (7), of the needle tube (10), a first driving motor (4) is fixedly connected to the upper end of the material receiving barrel (1), a stirring device is fixedly connected to the tail end of an output shaft of the first driving motor (4), and a negative pressure machine (13, the negative pressure machine (13) is communicated with the material receiving barrel (1), the lower end of the material receiving barrel (1) is fixedly connected with a supporting leg (17), the lower end of the supporting leg (17) is fixedly connected with a fixing seat (16), the lower end of the fixing seat (16) is provided with a rubber pad, the side wall of the material receiving barrel (1) is fixedly connected with a disinfectant containing barrel (2), the disinfectant containing barrel (2) is communicated with the material receiving barrel (1), the upper end of the fixing seat (16) is fixedly connected with a bed body (24) through a supporting part (25), the side wall of the bed body (24) is fixedly connected with a vertical rod, the vertical rod is connected with a rotary table (27) through a height adjusting mechanism, the side wall of the rotary table (27) is fixedly connected with a transverse rod (19), the lower end of the transverse rod (19) is fixedly connected with an electric sliding rail (20), and the, the lower end of the sliding seat (21) is provided with a driving part (22), and the driving part (22) is provided with a puncture needle (23).
2. The pericardial-thoracic puncture and effusion-drainage device according to claim 1, it is characterized in that the height adjusting mechanism comprises a device cavity (34) arranged on the side wall of the vertical rod, the upper end of the vertical rod is provided with a round cavity communicated with the device cavity (34), the round cavity is rotationally connected with a cylinder (32), one end of the cylinder (32) positioned in the device cavity (34) is fixedly connected with a first bevel gear (26), a second driving motor (33) is fixedly connected with the side wall of the vertical rod, one end of an output shaft of the second driving motor (33) positioned in the device cavity (34) is fixedly connected with a second bevel gear (35) meshed with the first bevel gear (26), drum (32) female connection has threaded rod (31), the coaxial fixed connection of the upper end of threaded rod (31) and the lower extreme of carousel (27), still be provided with guiding mechanism between carousel (27) and the montant.
3. The pericardial thoracentesis and effusion drainage device according to claim 2, characterized in that the guiding mechanism comprises an annular groove (28) formed at the lower end of the turntable (27), a sliding block (29) is slidably connected in the annular groove (28), a guiding rod (30) is fixedly connected at the lower end of the sliding block (29), a guiding cylinder (26) is fixedly connected to the side wall of the vertical rod, and the guiding rod (30) is inserted in the guiding cylinder (26).
4. The pericardial thoracentesis and effusion drainage device according to claim 1, characterized in that the stirring device comprises a stirring shaft (12) fixedly connected to the end of the output shaft of the first driving motor (4), two first stirring disks (3) and one second stirring disk (14) are fixedly connected to the stirring shaft (12), the second stirring disk (14) is located between the two first stirring disks (3), the length of the first stirring disk (3) is greater than that of the second stirring disk (14), and a plurality of stirring teeth (18) are obliquely arranged at equal intervals along the circumference of the upper ends of the first stirring disk (3) and the second stirring disk (14).
5. A pericardial thoracentesis and effusion drainage device according to claim 1, in cardiology, characterized by a second valve (6) on the catheter (5).
6. The pericardial thoracentesis and effusion drainage device according to claim 1, characterized in that the lower end of the receiving barrel (1) is fixedly connected with a drain tube (15).
7. The pericardial and thoracic puncture and effusion drainage device according to claim 1, wherein a handle parallel to the cross bar (19) is fixedly connected to the side wall of the turntable (27), a rubber sleeve is glued on the handle, and the rubber sleeve is provided with anti-slip lines.
8. The pericardial thoracentesis and effusion drainage device according to claim 1, characterized in that the lower end of the fixing base (16) is provided with a plurality of anti-slip grooves, the lower end of the fixing base (16) is further provided with a water delivery groove, and the fixing base (16) is fixedly connected with the ground through expansion screws.
9. The pericardial thoracentesis and effusion drainage device according to claim 1, characterized in that a controller for controlling the action of the driving member (22) is arranged on the vertical plate, a wireless signal receiver is arranged above the controller, a storage battery is arranged in the controller, the storage battery is connected with a plug through an external wire, a menu panel and a large display screen are arranged outside the controller, the controller is further provided with a wireless remote controller, a small display screen is arranged above the wireless remote controller, and a driving switch for controlling the opening and closing of the driving member (22) is arranged below the small display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010023892.2A CN111150458A (en) | 2020-01-09 | 2020-01-09 | Pericardial thoracentesis and hydrops drainage device of intracardiac branch of academic or vocational study |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010023892.2A CN111150458A (en) | 2020-01-09 | 2020-01-09 | Pericardial thoracentesis and hydrops drainage device of intracardiac branch of academic or vocational study |
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| CN111150458A true CN111150458A (en) | 2020-05-15 |
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| CN202010023892.2A Pending CN111150458A (en) | 2020-01-09 | 2020-01-09 | Pericardial thoracentesis and hydrops drainage device of intracardiac branch of academic or vocational study |
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Cited By (5)
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| CN113303884A (en) * | 2021-05-12 | 2021-08-27 | 河北省胸科医院 | Tuberculous pleuritis treatment equipment |
| CN113842511A (en) * | 2021-09-27 | 2021-12-28 | 越海艳 | Medical hydrops cleaning device |
| CN114570279A (en) * | 2022-04-29 | 2022-06-03 | 山东第一医科大学第一附属医院(山东省千佛山医院) | Thoracic surgery waste liquid treatment device |
| CN114632202A (en) * | 2022-05-23 | 2022-06-17 | 山东第一医科大学附属省立医院(山东省立医院) | Intracardiac branch of academic or vocational study drainage hydrops treatment facility |
| CN114712580A (en) * | 2022-05-07 | 2022-07-08 | 重庆医科大学 | Intracardiac branch of academic or vocational study thorax puncture hydrops drainage device based on artificial intelligence |
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| CN114712580A (en) * | 2022-05-07 | 2022-07-08 | 重庆医科大学 | Intracardiac branch of academic or vocational study thorax puncture hydrops drainage device based on artificial intelligence |
| CN114632202A (en) * | 2022-05-23 | 2022-06-17 | 山东第一医科大学附属省立医院(山东省立医院) | Intracardiac branch of academic or vocational study drainage hydrops treatment facility |
| CN114632202B (en) * | 2022-05-23 | 2022-07-15 | 山东第一医科大学附属省立医院(山东省立医院) | Intracardiac branch of academic or vocational study drainage hydrops treatment facility |
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Application publication date: 20200515 |
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