CN112438778B - Damaged processing apparatus of alveolar - Google Patents
Damaged processing apparatus of alveolar Download PDFInfo
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- CN112438778B CN112438778B CN202011187597.7A CN202011187597A CN112438778B CN 112438778 B CN112438778 B CN 112438778B CN 202011187597 A CN202011187597 A CN 202011187597A CN 112438778 B CN112438778 B CN 112438778B
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- pressure
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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
- A61B17/24—Surgical instruments, devices or methods, e.g. tourniquets for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
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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
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
Abstract
The invention discloses an alveolar damage treatment device which comprises a guide device and an execution module. According to the invention, the guiding device is arranged, so that a user can pull out the device from the interior of the alveolus more conveniently after an operation is finished, the danger of the operation is reduced, the inner wall of the alveolus can be supported by arranging the execution module, the speed of air flowing through the alveolus is increased by matching the rotation of the air blowing fan, the oxygen inhalation amount of the user is increased, and the user can breathe more smoothly.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an alveolar damage treatment device.
Background
Alveoli are hemispheric vesicles composed of a monolayer of epithelial cells. The bronchi in the lung are repeatedly branched into countless bronchioles, the tail ends of the bronchioles are expanded into sacs, a plurality of small vesicles protruding from the periphery of the sacs are the alveoli, and after air sucked into the alveoli enters the blood, venous blood becomes arterial blood rich in oxygen and is conveyed to all parts of the body along with the blood circulation. Carbon dioxide in blood in capillary vessels around alveoli can enter alveoli through capillary vessel walls and alveolar walls, the carbon dioxide is discharged out of a body through expiration, a surface liquid film in alveoli contains surfactant and plays a role in reducing surface tension of an alveolar surface liquid layer, so that cells are not easy to shrink and are easy to expand when breathing in, a patient can feel difficulty in breathing when alveoli are abnormal, the alveoli need to be repaired later, the traditional repairing mode needs to be operated on the patient, scars can be left on the surface of the skin after an operation, and the alveoli are not attractive.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an alveolar damage treatment device, which solves the problem that the traditional repair mode needs to be performed on a patient, and scars are left on the surface of the skin after the operation, so that the patient is not beautiful.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an alveolus damage processing apparatus, includes guiding device and execution module, guiding device include guide frame, handle, guide motor support, guide motor, guide driving gear, guide execution gear, side direction baffle, rotation wheel, pull wire and connection cover plate, the last fixed surface of guide frame is connected with the handle, the bottom of guide frame is rotated and is connected with and rotates the wheel, rotates the equal fixedly connected with side direction baffle in both ends of taking turns the surface.
The execution module comprises an execution pipe, a pressure barrel support, a swelling motor support, a pressure screw rod, a nut gear support, a pressure motor, a pressure nut gear, a piston, a nut gear support fixing plate, a pressure driving gear, a pressure motor support, a pressure transmission pipe, an auxiliary fan, an auxiliary gear, an auxiliary driving gear, an auxiliary motor support, a support cover, a telescopic pipe, a telescopic rod, an air blowing gear, an air blowing fan support, an air blowing ring, an air blowing driving gear and an air blowing motor, one end of the traction wire, which is far away from the rotating wheel, is fixedly connected with an actuating pipe through a connecting cover plate, the inside of the actuating pipe is fixedly connected with a pressure barrel through a pressure barrel support, the inner wall of the pressure barrel is connected with a piston in a sliding mode, the side face of the piston is fixedly connected with a pressure screw rod, the outer surface of the pressure screw rod is connected with a pressure nut gear in a threaded mode, and the pressure nut gear is rotatably connected with the pressure barrel through a nut gear support and a nut gear support fixing plate.
Preferably, the outer surface of the rotating wheel is fixedly connected with a traction wire, and one end of the traction wire, far away from the rotating wheel, is fixedly connected with a connecting cover plate.
Preferably, a guide actuating gear is fixedly connected to the side of the rotating wheel through a connecting shaft, and a guide driving gear is connected to the outer surface gear of the guide actuating gear.
Preferably, a guide motor is arranged on the side of the guide driving gear, an output shaft of the guide motor is fixedly connected with the guide driving gear, and the guide motor is fixedly connected with the guide frame through a guide motor bracket.
Preferably, the outer surface gear of the pressure nut gear is connected with a pressure driving gear, a pressure motor is arranged on the side of the pressure driving gear, an output shaft of the pressure motor is fixedly connected with the pressure driving gear, and the pressure motor is fixedly connected with the nut gear support through a pressure motor support.
Preferably, the one end fixedly connected with that the connection apron was kept away from to the pressure bucket is defeated to press the pipe, and the surface of defeated pressure pipe rotates and is connected with the auxiliary fan, and the side fixedly connected with auxiliary gear of auxiliary fan, auxiliary gear's surface gear connection have the auxiliary driving gear, and the side of auxiliary driving gear is provided with auxiliary motor, auxiliary motor's output shaft and auxiliary driving gear fixed connection, auxiliary motor and defeated pressure pipe pass through auxiliary motor support fixed connection.
Preferably, the one end fixedly connected with air-blowing ring of connecting the apron is kept away from to the executive tube, and air-blowing fan support fixedly connected with air-blowing fan is passed through to air-blowing ring's inboard, and air-blowing fan's side fixedly connected with air-blowing gear, air-blowing gear's surface gear connection has the air-blowing driving gear, and air-blowing driving gear's side is provided with the motor support that heaves, the output shaft and the air-blowing driving gear fixed connection of motor support that heaves, the motor support that heaves passes through air-blowing motor fixed connection with defeated pressure pipe.
Preferably, the circular array of outer surface of defeated pressure pipe has four flexible pipes, and the equal sliding connection of the inner wall of four flexible pipes has the telescopic link, and the equal fixedly connected with of one end that defeated pressure pipe was kept away from to four telescopic links supports the cover.
Compared with the prior art, the invention provides an alveolar damage treatment device, which has the following beneficial effects: according to the invention, the guiding device is arranged, so that a user can pull out the device from the interior of the alveolus more conveniently after an operation is finished, the danger of the operation is reduced, the inner wall of the alveolus can be supported by arranging the execution module, the speed of air flowing through the alveolus is increased by matching the rotation of the air blowing fan, the oxygen inhalation amount of the user is increased, and the user can breathe more smoothly.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a block diagram of an embodiment of the present invention.
Fig. 3 is a schematic structural view of the auxiliary gear according to the present invention.
Fig. 4 is a schematic diagram of the piston structure of the present invention.
FIG. 5 is a schematic view of the structure of the blower of the present invention.
In the figure: 1-a guiding device; 101-a guide frame; 102-a handle; 103-guide motor support; 104-a guide motor; 105-a guide drive gear; 106-a pilot execution gear; 107-lateral baffle; 108-a rotating wheel; 109-a pull wire; 110-connecting cover plate; 2-an execution module; 201-an execution tube; 202-pressure barrel; 203-pressure barrel support; 204-bulging the motor support; 205-pressure screw; 206-nut gear holder; 207-pressure motor; 208-pressure nut gear; 209-piston; 210-nut gear rack fixing plate; 211-pressure driving gear; 212-pressure motor support; 213-pressure transmission pipe; 214-auxiliary fan; 215-auxiliary gear; 216-an auxiliary drive gear; 217-an auxiliary motor; 218-auxiliary motor support; 219-support shield; 220-telescopic pipe; 221-a telescopic rod; 222-an air-blowing gear; 223-an air-blowing fan; 224-a blower support; 225-air ring; 226-an air-blowing drive gear; 227-air-blowing motor.
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, fig. 2, fig. 3, fig. 4, and fig. 5, the present invention provides a technical solution: an alveolar damage treatment device comprises a guide device 1 and an execution module 2, as shown in fig. 1, wherein the guide device 1 comprises a guide frame 101, a handle 102, a guide motor support 103, a guide motor 104, a guide driving gear 105, a guide execution gear 106, a lateral baffle 107, a rotating wheel 108, a pull wire 109 and a connecting cover plate 110, the handle 102 is fixedly connected to the upper surface of the guide frame 101, the rotating wheel 108 is rotatably connected to the bottom end of the guide frame 101, the lateral baffle 107 is fixedly connected to both ends of the outer surface of the rotating wheel 108, the pull wire 109 is fixedly connected to the outer surface of the rotating wheel 108, the connecting cover plate 110 is fixedly connected to one end of the pull wire 109 far away from the rotating wheel 108, the guide execution gear 106 is fixedly connected to the side of the rotating wheel 108 through a connecting shaft, the guide driving gear 105 is connected to the outer surface of the guide execution gear 106, and, an output shaft of the guide motor 104 is fixedly connected with the guide driving gear 105, and the guide motor 104 is fixedly connected with the guide frame 101 through the guide motor bracket 103.
Referring to fig. 2, fig. 3, fig. 4 and fig. 5, which are structural diagrams of an execution module of the present invention, wherein the execution module 2 includes an execution tube 201, a pressure barrel 202, a pressure barrel support 203, a swelling motor support 204, a pressure screw 205, a nut gear support 206, a pressure motor 207, a pressure nut gear 208, a piston 209, a nut gear support fixing plate 210, a pressure driving gear 211, a pressure motor support 212, a pressure transmission tube 213, an auxiliary fan 214, an auxiliary gear 215, an auxiliary driving gear 216, an auxiliary motor 217, an auxiliary motor support 218, a support cover 219, a telescopic tube 220, a telescopic rod 221, a blowing gear 222, a blowing fan 223, a blowing fan support 224, a blowing ring 225, a blowing driving gear 226 and a blowing motor 227, one end of a traction wire 109 far from a rotating wheel 108 is fixedly connected with the execution tube 201 through a connection cover plate 110, the inside of the execution tube 201 is fixedly connected with the pressure barrel 202 through the pressure barrel support 203, the inner wall of the pressure barrel 202 is connected with a piston 209 in a sliding manner, the side surface of the piston 209 is fixedly connected with a pressure screw 205, the outer surface of the pressure screw 205 is connected with a pressure nut gear 208 in a threaded manner, the pressure nut gear 208 is rotatably connected with the pressure barrel 202 through a nut gear bracket 206 and a nut gear bracket fixing plate 210, the outer surface of the pressure nut gear 208 is connected with a pressure driving gear 211, a pressure motor 207 is arranged on the side of the pressure driving gear 211, the output shaft of the pressure motor 207 is fixedly connected with the pressure driving gear 211, the pressure motor 207 is fixedly connected with the nut gear bracket 206 through a pressure motor bracket 212, one end of the pressure barrel 202 far away from the connecting cover plate 110 is fixedly connected with a pressure transmission pipe 213, the outer surface of the pressure transmission pipe 213 is rotatably connected with an auxiliary fan 214, the side surface of, an auxiliary motor 217 is arranged at the side of the auxiliary driving gear 216, an output shaft of the auxiliary motor 217 is fixedly connected with the auxiliary driving gear 216, the auxiliary motor 217 is fixedly connected with the pressure delivery pipe 213 through an auxiliary motor support 218, one end of the actuating pipe 201 far away from the connecting cover plate 110 is fixedly connected with an air blowing ring 225, the inner side of the air blowing ring 225 is fixedly connected with an air blowing fan 223 through an air blowing fan support 224, the side surface of the air blowing fan 223 is fixedly connected with an air blowing gear 222, the outer surface gear of the air blowing gear 222 is connected with an air blowing driving gear 226, a blowing motor support 204 is arranged at the side of the air blowing driving gear 226, the output shaft of the blowing motor support 204 is fixedly connected with the air blowing driving gear 226, the blowing motor support 204 is fixedly connected with the pressure delivery pipe 213 through an air blowing motor 227, four telescopic pipes 220 are arranged on the outer surface of the pressure delivery pipe 213 in a circular array, and telescopic rods 221 are slidably connected with the inner walls of the four telescopic pipes 220, one ends of the four telescopic rods 221 far away from the pressure transmission pipe 213 are fixedly connected with supporting covers 219.
When the device is used, a user firstly guides the whole execution module 2 to a damaged alveolus, at this time, the pressure motor 207 is started, the output shaft of the pressure motor 207 drives the pressure driving gear 211 to rotate, the pressure driving gear 211 rotates to drive the pressure nut gear 208 to rotate, the pressure nut gear 208 rotates to drive the pressure screw 205 to move, the pressure screw 205 moves to drive the piston 209 to slide on the inner wall of the pressure barrel 202, at this time, the piston 209 squeezes the inner space of the pressure barrel 202, at this time, the pressure inside the pressure tube 213 increases, the expansion rod 221 moves outwards along the extension tube 220 due to the increase inside the pressure tube 213, at this time, the support cover 219 supports the inner wall of the alveolus, so that more oxygen can pass through, at the same time, the user can start the bulge motor support 204, and the output shaft of the bulge motor support 204 drives the, the rotation of the air-blowing driving gear 226 will drive the rotation of the air-blowing gear 222, the rotation of the air-blowing gear 222 will drive the rotation of the air-blowing fan 223, the rotation of the air-blowing fan 223 will accelerate the speed of air flowing through the alveolus, thereby increasing the amount of oxygen inhaled by the user, and further making the user more comfortable in breathing, at this time, the user starts the guiding motor 104, the output shaft of the guiding motor 104 will drive the guiding driving gear 105 to rotate, the guiding driving gear 105 will drive the guiding executing gear 106 to rotate, the guiding executing gear 106 will drive the rotation of the rotating wheel 108, the rotating wheel 108 will roll the traction line 109 on the outer surface of the rotating wheel 108, at this time, the device can be pulled out from the inside of the alveolus.
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 (5)
1. An alveolar breakage processing device, comprising a guide device (1) and an execution module (2), characterized in that: the guiding device (1) comprises a guiding frame (101), a handle (102), a guiding motor support (103), a guiding motor (104), a guiding driving gear (105), a guiding executing gear (106), a lateral baffle (107), a rotating wheel (108), a traction line (109) and a connecting cover plate (110), wherein the handle (102) is fixedly connected to the upper surface of the guiding frame (101), the rotating wheel (108) is rotatably connected to the bottom end of the guiding frame (101), and the lateral baffle (107) is fixedly connected to both ends of the outer surface of the rotating wheel (108);
the execution module (2) comprises an execution pipe (201), a pressure barrel (202), a pressure barrel support (203), an air-blowing motor support (204), a pressure screw (205), a nut gear support (206), a pressure motor (207), a pressure nut gear (208), a piston (209), a nut gear support fixing plate (210), a pressure driving gear (211), a pressure motor support (212), a pressure transmission pipe (213), an auxiliary fan (214), an auxiliary gear (215), an auxiliary driving gear (216), an auxiliary motor (217), an auxiliary motor support (218), a support cover (219), a telescopic pipe (220), a telescopic rod (221), an air-blowing gear (222), an air-blowing fan (223), an air-blowing fan support (224), an air-blowing ring (225), an air-blowing driving gear (226) and an air-blowing motor (227), wherein one end of the traction line (109) far away from a rotating wheel (108) is fixedly connected with the execution pipe (201) through a connecting cover plate (110), the inside of the execution pipe (201) is fixedly connected with a pressure barrel (202) through a pressure barrel support (203), the inner wall of the pressure barrel (202) is connected with a piston (209) in a sliding way, the side surface of the piston (209) is fixedly connected with a pressure screw rod (205), the outer surface of the pressure screw rod (205) is connected with a pressure nut gear (208) in a threaded way, the pressure nut gear (208) is rotatably connected with the pressure barrel (202) through a nut gear support (206) and a nut gear support fixing plate (210),
the outer surface of the rotating wheel (108) is fixedly connected with a traction wire (109), one end of the traction wire (109) far away from the rotating wheel (108) is fixedly connected with a connecting cover plate (110),
a guide execution gear (106) is fixedly connected to the side of the rotating wheel (108) through a connecting shaft, a guide driving gear (105) is connected to the outer surface gear of the guide execution gear (106),
a guide motor (104) is arranged on the side of the guide driving gear (105), an output shaft of the guide motor (104) is fixedly connected with the guide driving gear (105), and the guide motor (104) is fixedly connected with the guide frame (101) through a guide motor bracket (103).
2. The alveolar breakage treatment apparatus according to claim 1, wherein: the outer surface gear of the pressure nut gear (208) is connected with a pressure driving gear (211), a pressure motor (207) is arranged on the side of the pressure driving gear (211), an output shaft of the pressure motor (207) is fixedly connected with the pressure driving gear (211), and the pressure motor (207) is fixedly connected with the nut gear bracket (206) through a pressure motor bracket (212).
3. The alveolar breakage treatment apparatus according to claim 1, wherein: one end fixedly connected with of connecting apron (110) is kept away from in pressure bucket (202) is defeated to press pipe (213), and the surface rotation of defeated pipe (213) is connected with auxiliary fan (214), and the side fixedly connected with auxiliary gear (215) of auxiliary fan (214), and the surface gear connection of auxiliary gear (215) has auxiliary driving gear (216), and the side of auxiliary driving gear (216) is provided with auxiliary motor (217), and the output shaft and auxiliary driving gear (216) fixed connection of auxiliary motor (217), auxiliary motor (217) and defeated pipe (213) are through auxiliary motor support (218) fixed connection.
4. The alveolar breakage treatment apparatus according to claim 1, wherein: one end fixedly connected with air-blowing ring (225) of connecting apron (110) is kept away from in executive tube (201), air-blowing fan support (224) fixedly connected with air-blowing fan (223) are passed through to the inboard of air-blowing ring (225), the side fixedly connected with air-blowing gear (222) of air-blowing fan (223), the surface gear connection of air-blowing gear (222) has air-blowing driving gear (226), the side of air-blowing driving gear (226) is provided with air-blowing motor support (204), the output shaft and the air-blowing driving gear (226) fixed connection of air-blowing motor support (204), air-blowing motor support (204) and defeated pressure pipe (21) are through air-blowing motor (227) fixed connection.
5. The alveolar breakage treatment apparatus according to claim 1, wherein: the outer surface circular array of pressure pipe (213) has four flexible pipes (220), and the equal sliding connection of the inner wall of four flexible pipes (220) has telescopic link (221), and the equal fixedly connected with of one end that pressure pipe (213) was kept away from in four telescopic link (221) supports cover (219).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011187597.7A CN112438778B (en) | 2020-10-30 | 2020-10-30 | Damaged processing apparatus of alveolar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011187597.7A CN112438778B (en) | 2020-10-30 | 2020-10-30 | Damaged processing apparatus of alveolar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112438778A CN112438778A (en) | 2021-03-05 |
| CN112438778B true CN112438778B (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011187597.7A Active CN112438778B (en) | 2020-10-30 | 2020-10-30 | Damaged processing apparatus of alveolar |
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| CN (1) | CN112438778B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4326507A (en) * | 1979-11-20 | 1982-04-27 | Michigan Instruments, Inc. | CPR Protocol and cardiopulmonary resuscitator for effecting the same |
| CN102770070B (en) * | 2009-12-28 | 2015-11-25 | 佛罗里达大学研究基金会有限公司 | For the system and method for real-time assessment mechanics of lung |
| CN202538103U (en) * | 2012-03-23 | 2012-11-21 | 龚立宏 | Lung swelling apparatus |
| CN206979811U (en) * | 2017-02-21 | 2018-02-09 | 吉林大学 | The pusher that a kind of pulmonary surgery appendix is passed through |
| CN208582821U (en) * | 2017-06-24 | 2019-03-08 | 赵春梅 | A kind of portable Cardiological ventilator |
| CN107854757A (en) * | 2017-11-30 | 2018-03-30 | 青岛恒新辉瑞工业技术有限公司 | A kind of medical breathing equipment |
| CN110327525B (en) * | 2019-05-27 | 2021-06-08 | 西昌市人民医院 | Nasal obstruction catheter fixing device matched with CPAP (continuous positive airway pressure) breathing machine for neonates |
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Inventor after: Li Bobo Inventor after: Sun Hongfu Inventor after: Zhu Linlin Inventor after: Guo Hongmei Inventor before: Guo Hongmei |
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Effective date of registration: 20210628 Address after: No.440, Jiyan Road, Huaiyin District, Jinan City, Shandong Province Applicant after: Li Bobo Address before: 652800 No.356, huahuan West Road, Yuxi City, Yunnan Province Applicant before: Guo Hongmei |
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Effective date of registration: 20210903 Address after: No.440, Jiyan Road, Huaiyin District, Jinan City, Shandong Province Patentee after: Affiliated Tumor Hospital of Shandong First Medical University (Shandong cancer prevention and treatment institute Shandong Cancer Hospital) Address before: No.440, Jiyan Road, Huaiyin District, Jinan City, Shandong Province Patentee before: Li Bobo |