CN112244966A - Clinical drainage puncture ware of internal medicine - Google Patents
Clinical drainage puncture ware of internal medicine Download PDFInfo
- Publication number
- CN112244966A CN112244966A CN202011280431.XA CN202011280431A CN112244966A CN 112244966 A CN112244966 A CN 112244966A CN 202011280431 A CN202011280431 A CN 202011280431A CN 112244966 A CN112244966 A CN 112244966A
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- China
- Prior art keywords
- drainage
- tube
- sleeve
- rubber
- bottle
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Classifications
-
- 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
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
-
- 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—
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/06—Magnetotherapy using magnetic fields produced by permanent magnets
-
- 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
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B2017/3445—Cannulas used as instrument channel for multiple instruments
-
- 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
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B2017/3454—Details of tips
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/028—Holding devices, e.g. on the body having a mainly rigid support structure
Abstract
The invention discloses an internal medicine clinical drainage puncture outfit, which relates to the technical field of medical treatment and comprises a rubber headgear and a fixed tube cavity, wherein one side of the rubber headgear is fixedly connected with a drainage guide port, a drainage tube is arranged below the drainage guide port, a bottle clamping cover is connected below the drainage tube in a nested manner, a threaded bolt is movably connected to one side of the bottle clamping cover, a soft cushion is arranged inside the bottle clamping cover, and a drainage glass bottle is arranged below a facility clamping cover. According to the medical drainage device, the operation safety key is arranged on the outer side of the counter handle, medical staff can use the operation safety key on the outer side of the counter handle, so that the device can have a sealing effect under the interaction of the clamping strip and the sliding block, the device has an isolation and disinfection effect when not used, when the drainage assembly passes through the structure, the drainage assembly can be fixed, medical accidents caused by the fact that the device falls off are prevented, and the safety and reliability are improved.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a clinical drainage puncture outfit for internal medicine.
Background
The drainage puncture outfit is also called as a surgical puncture outfit, belongs to medical consumables, and is mainly matched with minimally invasive equipment to provide an instrument channel for the abdominal cavity and pelvic cavity minimally invasive surgery, can be used for various minimally invasive surgeries, is used for a specialist to puncture the abdominal cavity and convey gas into the abdominal cavity in the laparoscopic surgery, and is used when an endoscope and a surgical instrument are built to pass in and out the channel of the abdominal cavity from the outside, and various laparoscopic surgeries comprise surgical minimally invasive surgeries, gynecological minimally invasive surgeries, thoracic surgeries, urinary surgeries and other endoscopic surgeries.
Present clinical drainage puncture ware of internal medicine, universal quality is relatively poor, and the cost is higher, this use cost that has just increased the user, inconvenient installation, the operation efficiency is not high-efficient, is difficult to adjust the rate of drainage, and the outside does not have too much protective assembly, therefore causes the damage to the patient, and the travelling comfort that causes is not high, and then influences patient's health, and takes place dangerous accident easily for the inefficiency of user's handling accident.
Disclosure of Invention
The invention aims to solve the problems that the existing medical clinical drainage puncture outfit is poor in general quality and high in cost, so that the use cost of a user is increased, the installation is inconvenient, the operation efficiency is not high, the drainage rate is not easy to adjust, excessive protection components are not arranged outside, the damage to a patient is caused, the comfort is not high, the health of the patient is further influenced, dangerous accidents are easy to occur, and the efficiency of handling the accidents by the user is low.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a clinical drainage puncture ware of internal medicine, includes rubber headgear and fixed lumen, one side fixedly connected with drainage guide port of rubber headgear, and the drainage guide port's below is provided with the drainage tube, the below nested connection of drainage tube has a bottle card lid, and one side swing joint of bottle card lid has the screw thread to tie, the internally mounted of bottle card lid has the cushion, drainage glass bottle is installed to the below of bottle card lid, fixed lumen sets up in the drainage guide port's one end, and installs the right formula handle at the both ends of fixed lumen, the internally mounted to the formula handle has the card strip, and the top swing joint of card strip has the slider.
The outside of right formula handle is provided with the operation ann key, one side threaded connection of fixed lumen has rubber thread strip, and the plastics pipe box is installed to the one end of rubber thread strip.
The outer side of the plastic pipe sleeve is connected with a rubber round sleeve in an adhesion mode, the inner side of the plastic pipe sleeve is provided with a silver-plated stainless steel pipe, one side of the silver-plated stainless steel pipe is provided with an oblique needle head, one side of the rubber round sleeve is provided with a blood coagulation sleeve, a fish intestine cord is arranged inside the blood coagulation sleeve, and a magnet piece is arranged on the outer side of the fish intestine cord.
Preferably, the inner side of the rubber head sleeve is attached to the outer side of the drainage branch guide port, and the drainage branch guide port is of a bifurcated structure.
Preferably, the drainage tube and the bottle clamping cover form a clamping structure through the threaded bolt and the soft cushion, and the drainage tube and the bottle clamping cover are perpendicular to each other.
Preferably, the pair-type handle and the clamping strip form a sliding structure through the sliding block and the operation safety key, and the central line of the sliding block and the central line of the operation safety key are overlapped.
Preferably, the fixed pipe cavity and the plastic pipe sleeve form a detachable structure through the rubber thread strip, the central line of the fixed pipe cavity and the central line of the rubber thread strip are overlapped, and the rubber thread strip is in threaded connection with the plastic pipe sleeve.
Preferably, the outer side of the silver-plated stainless steel tube is tightly attached to the inner side of the bevel needle head, the silver-plated stainless steel tube is in welded connection with the bevel needle head, and the silver-plated stainless steel tube is perpendicular to the bevel needle head.
Preferably, the blood coagulation cover forms a sealing structure by a fish intestine cord and magnet pieces, and the magnet pieces are horizontally distributed at equal intervals around a central axis of the fish intestine cord.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the medical drainage device, the operation safety key is arranged on the outer side of the counter handle, medical staff can use the operation safety key on the outer side of the counter handle, so that the device can have a sealing effect under the interaction of the clamping strip and the sliding block, the device has an isolation and disinfection effect when not used, when the drainage assembly passes through the structure, the drainage assembly can be fixed, medical accidents caused by the fact that the device falls off are prevented, and the safety and reliability are improved.
2. According to the drainage device, the plastic pipe sleeve is arranged on one side of the rubber threaded strip, the plastic pipe sleeve can be sleeved under the threaded structure under the interaction of the fixed pipe cavity and the rubber threaded strip, the disassembly and the assembly are convenient, medical workers can quickly disassemble after using the device, the later-stage disinfection and maintenance are carried out, and the drainage component can be conveniently fixed and stored when the drainage device is used.
3. According to the invention, the bevel needle head is arranged on one side of the silver-plated stainless steel tube, so that when a person needs to use the detection card, the assembly can perform disinfection and toxicity detection for a long time under the action of silver due to silver-plated constituent elements under the action of the silver-plated stainless steel tube, the safety and the health are improved, the bevel needle head is obliquely cut, the area is small and sharp, and the bevel needle head can quickly puncture the body of a patient to enter the body of the patient for treatment, so that the pain of the patient is avoided, and the bleeding amount is reduced.
Drawings
FIG. 1 is a front structural schematic view of the medical clinical drainage puncture outfit of the invention;
FIG. 2 is a schematic side view of the medical clinical drainage puncture outfit of the present invention;
fig. 3 is an enlarged structure schematic diagram of a paired handle of the internal medical clinical drainage puncture outfit of the invention.
Illustration of the drawings:
1. a rubber head cover; 2. a drainage branch guide port; 3. a drainage tube; 4. a bottle clamping cover; 5. a threaded bolt; 6. a soft cushion; 7. draining a glass bottle; 8. fixing the tube cavity; 9. a pair-type handle; 10. clamping the strip; 11. a slider; 12. operating an ampere key; 13. rubber thread strips; 14. a plastic pipe sleeve; 15. a rubber round sleeve; 16. silver-plated stainless steel pipes; 17. a bevel needle head; 18. a blood coagulation sleeve; 19. a fish intestine string; 20. a magnet sheet.
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. 1-3, a clinical drainage puncture ware of internal medicine, including rubber headgear 1 and fixed lumen 8, one side fixedly connected with drainage branch guide port 2 of rubber headgear 1, and the drainage is provided with drainage tube 3 below branch guide port 2, the below nested connection of drainage tube 3 has bottle card lid 4, and one side swing joint of bottle card lid 4 has screw bolt 5, the internally mounted of bottle card lid 4 has cushion 6, drainage glass bottle 7 is installed to the below of bottle card lid 4, fixed lumen 8 sets up in the drainage and divides the one end of guide port 2, and the both ends of fixed lumen 8 install right formula handle 9, the internally mounted of right formula handle 9 has card strip 10, and the top swing joint of card strip 10 has slider 11.
An operation safety key 12 is arranged on the outer side of the opposite handle 9, one side of the fixed tube cavity 8 is in threaded connection with a rubber threaded strip 13, and one end of the rubber threaded strip 13 is provided with a plastic tube sleeve 14.
The outer side of the plastic pipe sleeve 14 is connected with a rubber round sleeve 15 in an adhesion mode, the inner side of the plastic pipe sleeve 14 is provided with a silver-plated stainless steel pipe 16, one side of the silver-plated stainless steel pipe 16 is provided with an oblique needle head 17, one side of the rubber round sleeve 15 is provided with a blood coagulation sleeve 18, a fish intestine string 19 is arranged inside the blood coagulation sleeve 18, and the outer side of the fish intestine string 19 is provided with a magnet piece 20.
As shown in fig. 1, the inner side of the rubber headgear 1 and the outer side of the drainage branch guide opening 2 are mutually attached, and the drainage branch guide opening 2 is of a bifurcated structure, so that the operation of a user is facilitated, and the function of isolation and disinfection is achieved.
As shown in figure 1, the drainage tube 3 and the bottle clamping cover 4 form a clamping structure through the threaded bolt 5 and the soft pad 6, and the drainage tube 3 and the bottle clamping cover 4 are mutually perpendicular, so that the drainage tube is convenient for medical personnel to operate and use, and the speed of drainage liquid can be adjusted.
As shown in fig. 1, to formula handle 9 and card strip 10 through slider 11 and operation ann key 12 constitution sliding construction, and the central line of slider 11 and the central line of operation ann key 12 coincide each other, medical personnel can utilize the operation ann key 12 in the outside of formula handle 9 to use, and then make can make equipment play sealed effect under the interact of card strip 10 and slider 11, and then make equipment possess the sterile effect of isolation when not using, can make the drainage subassembly fix when the drainage subassembly passes through this structure, prevent the medical malpractice that equipment drops and causes, safety and reliability are promoted.
As shown in fig. 1, fixed lumen 8 constitutes detachable construction through rubber thread strip 13 and plastics pipe box 14, and the central line of fixed lumen 8 and the central line of rubber thread strip 13 coincide mutually, and be threaded connection between rubber thread strip 13 and the plastics pipe box 14, can make plastics pipe box 14 under the screw thread structure under the interact of fixed lumen 8 and rubber thread strip 13, conveniently dismantle and assemble, make medical personnel can be quick after having used up equipment dismantle, carry out later stage disinfection and maintenance, also convenient when using, can fix the drainage subassembly and save.
As shown in figure 1, the outside of the silver-plated stainless steel tube 16 is closely attached to the inside of the bevel needle head 17, the silver-plated stainless steel tube 16 is in welded connection with the bevel needle head 17, the silver-plated stainless steel tube 16 is perpendicular to the bevel needle head 17, and the bevel needle head 17 has silver-plated constituent elements under the action of the silver-plated stainless steel tube 16, so that the assembly can be disinfected and detoxified for a long time under the action of silver, the safety and the health are improved, the bevel needle head 17 is obliquely cut, is small and sharp in area, can be quickly punctured into the body of a patient for treatment, further the pain of the patient is avoided, and the bleeding amount is reduced.
As shown in fig. 1, the blood coagulation cover 18 forms a sealing structure through the fish intestine cord 19 and the magnet piece 20, and the magnet piece 20 is distributed about the horizontal equidistance of the central axis of the fish intestine cord 19, the structure can reach the blood coagulation effect quickly, ensure that the patient can not run off a large amount of blood, and can make the patient reach the effect of certain physiotherapy under the effect of the magnet piece 20, promote the comfort of the patient, can not be too painful.
The working principle is as follows: when the device is used by a worker, the rubber headgear 1 can be sleeved with the drainage guide port 2, the drainage guide port 2 is in a forked open structure, so that the medical worker can conveniently insert the drainage tube 3, one end of the drainage tube 3 is connected with the bottle clamping cover 4, one side of the bottle clamping cover 4 can be provided with the threaded bolt 5, and the inner side of the bottle clamping cover 4 can be provided with the cushion 6, so that the tightness degree of the threaded bolt 5 can be adjusted by the user to control the radius tension of the drainage tube 3 and further control the drainage speed, finally, the drained waste flows into the drainage glass bottle 7 to be stored, the fixed tube cavity 8 can be arranged at one side of the drainage guide port 2, the slide block 11 can move by using the operation safety key 12 through the pair-type handle 9, and then the clamping strip 10 can be driven to move under the movement of the slide block 11, so that the drainage tube in the fixed tube cavity 8 can be fixed to prevent falling, can make one side of fixed lumen 8 set up rubber thread strip 13 like this, can make plastic pipe box 14 fix under threaded connection, the outside of plastic pipe box 14 sets up rubber round sleeve 15, because the surface is mellow, make medical personnel can slow down patient's misery when using this equipment like this, can set up silvering stainless steel pipe 16 in the inboard of plastic pipe box 14 and make and play long-time sterile effect under the effect of silver, final medical personnel utilize oblique angle syringe needle 17 puncture to get into patient's health and carry out corresponding treatment, can set up blood coagulation cover 18 in one side of rubber round sleeve 15, blood coagulation cover 18's inside can set up fish intestines cotton rope 19, make fish intestines cotton rope 19 and magnetite piece 20 mutually support and get up the effect that reaches the physiotherapy, reduce patient's painful degree.
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. A medical clinical drainage puncture outfit, which comprises a rubber headgear (1) and a fixed lumen (8), it is characterized in that one side of the rubber head sleeve (1) is fixedly connected with a flow guiding port (2), a drainage tube (3) is arranged below the drainage branch guide opening (2), a bottle clamp cover (4) is connected below the drainage tube (3) in a nested manner, and one side of the bottle clamping cover (4) is movably connected with a threaded bolt (5), a soft pad (6) is arranged inside the bottle clamping cover (4), a drainage glass bottle (7) is arranged below the bottle clamping cover (4), the fixed tube cavity (8) is arranged at one end of the drainage branch guide opening (2), and the two ends of the fixed pipe cavity (8) are provided with a pair type handle (9), the inner part of the pair type handle (9) is provided with a clamping strip (10), and the upper part of the clamping strip (10) is movably connected with a sliding block (11).
2. The medical clinical drainage puncture outfit according to claim 1, wherein an operation safety key (12) is arranged on the outer side of the butt handle (9), a rubber thread strip (13) is connected to one side of the fixed lumen (8) in a threaded manner, and a plastic pipe sleeve (14) is installed at one end of the rubber thread strip (13).
3. The medical clinical drainage puncture outfit according to claim 1, wherein the outer side of the plastic sleeve (14) is connected with a rubber round sleeve (15) in an adhesion manner, the inner side of the plastic sleeve (14) is provided with a silver-plated stainless steel tube (16), one side of the silver-plated stainless steel tube (16) is provided with an oblique needle (17), one side of the rubber round sleeve (15) is provided with a blood coagulation sleeve (18), the inside of the blood coagulation sleeve (18) is provided with a fish intestine thread rope (19), and the outer side of the fish intestine thread rope (19) is provided with a magnet sheet (20).
4. The medical clinical drainage puncture outfit according to claim 1, wherein the inner side of the rubber headgear (1) and the outer side of the drainage branch guide opening (2) are mutually attached, and the drainage branch guide opening (2) is of a bifurcated structure.
5. The medical clinical drainage puncture outfit according to claim 1, wherein the drainage tube (3) and the bottle clip cover (4) form a clamping structure through the threaded bolt (5) and the soft pad (6), and the drainage tube (3) and the bottle clip cover (4) are perpendicular to each other.
6. The medical clinical drainage puncture outfit according to claim 1, wherein the butt handle (9) and the clamping strip (10) form a sliding structure through the sliding block (11) and the operation safety key (12), and the central line of the sliding block (11) and the central line of the operation safety key (12) are coincident with each other.
7. The medical clinical drainage puncture outfit according to claim 1, wherein the fixing tube cavity (8) and the plastic tube sleeve (14) form a detachable structure through the rubber thread strip (13), the center line of the fixing tube cavity (8) and the center line of the rubber thread strip (13) coincide with each other, and the rubber thread strip (13) and the plastic tube sleeve (14) are in threaded connection.
8. The medical clinical drainage puncture outfit according to claim 1, wherein the outside of the silver-plated stainless steel tube (16) is tightly attached to the inside of the bevel needle (17), the silver-plated stainless steel tube (16) is welded to the bevel needle (17), and the silver-plated stainless steel tube (16) is perpendicular to the bevel needle (17).
9. The medical clinical drainage puncture outfit according to claim 1, wherein the coagulation sleeve (18) forms a sealing structure by the fish intestine string (19) and the magnet sheets (20), and the magnet sheets (20) are horizontally and equidistantly distributed about the central axis of the fish intestine string (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011280431.XA CN112244966A (en) | 2020-11-16 | 2020-11-16 | Clinical drainage puncture ware of internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011280431.XA CN112244966A (en) | 2020-11-16 | 2020-11-16 | Clinical drainage puncture ware of internal medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112244966A true CN112244966A (en) | 2021-01-22 |
Family
ID=74266183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011280431.XA Pending CN112244966A (en) | 2020-11-16 | 2020-11-16 | Clinical drainage puncture ware of internal medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112244966A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198090A (en) * | 2021-05-07 | 2021-08-03 | 中国人民解放军西部战区总医院 | Novel three-way catheter for minimally invasive pancreatitis surgery |
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| CN103191490A (en) * | 2013-04-11 | 2013-07-10 | 武汉大学 | Knob-type infusion speed regulator |
| CN105169460A (en) * | 2015-10-26 | 2015-12-23 | 广东泰宝医疗科技股份有限公司 | Magnetically therapeutic antibacterial haemostatic wound dressing and preparation method thereof |
| CN106618863A (en) * | 2016-12-16 | 2017-05-10 | 郭晓冬 | Band aid capable of easing pain and preventing tetanus by magnetotherapy |
| CN108056856A (en) * | 2017-12-25 | 2018-05-22 | 武汉明康医疗器械有限公司 | A kind of wound cures patch |
| CN111135354A (en) * | 2020-01-16 | 2020-05-12 | 王春锋 | Drainage device for thyroid gland mammary gland clinical operation |
| CN211512841U (en) * | 2020-02-01 | 2020-09-18 | 陈璐 | Clinical drainage puncture ware of internal medicine |
| CN211584813U (en) * | 2020-01-18 | 2020-09-29 | 赵忠平 | Clinical drainage puncture ware of intracardiac branch of academic or vocational study |
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2020
- 2020-11-16 CN CN202011280431.XA patent/CN112244966A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191490A (en) * | 2013-04-11 | 2013-07-10 | 武汉大学 | Knob-type infusion speed regulator |
| CN105169460A (en) * | 2015-10-26 | 2015-12-23 | 广东泰宝医疗科技股份有限公司 | Magnetically therapeutic antibacterial haemostatic wound dressing and preparation method thereof |
| CN106618863A (en) * | 2016-12-16 | 2017-05-10 | 郭晓冬 | Band aid capable of easing pain and preventing tetanus by magnetotherapy |
| CN108056856A (en) * | 2017-12-25 | 2018-05-22 | 武汉明康医疗器械有限公司 | A kind of wound cures patch |
| CN111135354A (en) * | 2020-01-16 | 2020-05-12 | 王春锋 | Drainage device for thyroid gland mammary gland clinical operation |
| CN211584813U (en) * | 2020-01-18 | 2020-09-29 | 赵忠平 | Clinical drainage puncture ware of intracardiac branch of academic or vocational study |
| CN211512841U (en) * | 2020-02-01 | 2020-09-18 | 陈璐 | Clinical drainage puncture ware of internal medicine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198090A (en) * | 2021-05-07 | 2021-08-03 | 中国人民解放军西部战区总医院 | Novel three-way catheter for minimally invasive pancreatitis surgery |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210122 |
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| RJ01 | Rejection of invention patent application after publication |