CN115300075A - Access puncture needle for treating cardiovascular diseases - Google Patents
Access puncture needle for treating cardiovascular diseases Download PDFInfo
- Publication number
- CN115300075A CN115300075A CN202211084250.9A CN202211084250A CN115300075A CN 115300075 A CN115300075 A CN 115300075A CN 202211084250 A CN202211084250 A CN 202211084250A CN 115300075 A CN115300075 A CN 115300075A
- Authority
- CN
- China
- Prior art keywords
- rod
- fixedly connected
- needle
- pipe
- puncture needle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 208000024172 Cardiovascular disease Diseases 0.000 title claims abstract description 21
- 238000004804 winding Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 239000011521 glass Substances 0.000 claims description 17
- 239000005341 toughened glass Substances 0.000 claims description 4
- 239000008280 blood Substances 0.000 abstract description 8
- 210000004369 blood Anatomy 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 210000004204 blood vessel Anatomy 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 230000002526 effect on cardiovascular system Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/33—Trays
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/005—Auxiliary appliance with suction drainage system
Abstract
The invention discloses an access puncture needle for treating cardiovascular diseases, which comprises a needle sleeve, a connecting port, a needle handle, a puncture needle head and the like; the multifunctional medical instrument tray is reasonable and simple in structure, low in production cost, convenient to install and complete in function, the whole device can move more conveniently due to the arranged universal wheels, and the arranged instrument tray does not need doctors and patients to walk back and forth to take medical instruments, so that the working strength is reduced; the connecting pipe winding device can wind and place connecting pipes needed to be used when the device is used through the connecting rod I, the fixing plate I, the bracket, the connecting rod II and the winding rod; the puncture blood sucking device can effectively suck the punctured blood through the arranged treatment device.
Description
Technical Field
The invention relates to the technical field of an access puncture needle for treating cardiovascular diseases, in particular to an access puncture needle for treating cardiovascular diseases.
Background
At present, when a cardiovascular interventional therapy is clinically carried out on a cardiovascular patient, a puncture needle needs to be inserted into a blood vessel, then a guide wire enters the blood vessel through a puncture needle head, so that the puncture needle is easy to move when the guide wire is inserted, the blood vessel is punctured, blood spraying is possibly caused, and great pain is brought to the patient, and therefore the access puncture needle for treating the cardiovascular disease is provided.
Disclosure of Invention
The invention aims to provide an access puncture needle for treating cardiovascular diseases in order to solve the problems, and solves the problem that when a cardiovascular interventional therapy is clinically carried out on a cardiovascular patient, a guide wire is required to enter a blood vessel through a puncture needle head after the puncture needle pierces the blood vessel, so that the puncture needle is easy to move when the guide wire is inserted, and blood injection possibly caused by blood vessel puncture can cause great pain to the patient.
In order to solve the above problems, the present invention provides a technical solution: an access puncture needle for treating cardiovascular diseases is characterized in that: comprises a needle sleeve, a connecting port, a needle handle and a puncture needle head; the upper end of the needle sleeve is provided with a connecting port; the bottom end of the needle sleeve is connected with a needle handle; the bottom end of the needle handle is connected with a puncture needle head, and the interior of the cavity of the needle handle is communicated with the puncture needle head.
Preferably, the specific structure of the treatment device is as follows: comprises a treatment device, and the specific structure of the treatment device is as follows: the device comprises a mounting plate, a cover plate, a collecting barrel, a through hole, a transparent pipe, a communicating pipe, a self-priming pump, a first connecting pipe, a second connecting pipe, a joint, glass, scale marks, a water pump, a first output pipe and a second output pipe; the mounting plate is fixedly connected to the mobile device; a collecting barrel is arranged on the right side of the supporting rod; the upper end and the lower end of the collecting barrel are fixedly connected with cover plates; the through hole is formed in the right side of the upper cover plate; the upper end of the through hole is fixedly connected with a transparent tube; one end of the communicating pipe is communicated with the transparent pipe, and the other end of the communicating pipe is communicated with the first connecting pipe; a self-priming pump is arranged at the middle end of the communicating pipe; the joint is communicated with the connecting pipe II; the front end of the collecting barrel is provided with glass, and the right side of the glass is provided with scale marks; the left side of the upper end of the cover plate is fixedly connected with a water pump, the input end of the water pump is communicated with one end of a first input pipe, the other end of a first output pipe is positioned at the bottom end of the inner part of the collecting barrel cavity, and the output end of the water pump is communicated with a second output pipe; the joint is communicated with the puncture needle head.
Preferably, the mobile device has a specific structure that: the device comprises a base, connecting feet, universal wheels, a first connecting rod, a first fixing plate, a bracket, a second connecting rod, a winding rod, a chassis, a fixing seat, a second fixing rod, a limiting rod, a third fixing rod, an instrument disc and a supporting rod; a plurality of connecting pins are fixedly connected to the periphery of the lower surface of the base; the universal wheels are connected to the ends of the connecting soles; the right side of the upper end of the base is fixedly connected with a first connecting rod, a first fixing plate is arranged at the top end of the first connecting rod, and a bracket is fixedly connected to the upper end of the first fixing plate; a second connecting rod is fixedly connected to the left side of the upper end of the base, and a spherical stop block is arranged at the top end of the second connecting rod; a plurality of winding rods are arranged on two sides of the connecting rod II, and spherical stop blocks are arranged at the top ends of the winding rods; a chassis is fixedly connected to the center of the upper end of the base; a fixed seat is fixedly connected to the center of the upper end of the chassis; a second fixing rod is fixedly connected to the top end of the fixing seat, and limiting rods are arranged at the middle ends of two sides of the outer surface of each fixing rod; a third fixing rod is connected to the top end of the second fixing rod; an instrument disc is fixedly connected to the top end of the third fixed rod, and a supporting rod is connected to the upper end of the right side of the third fixed rod; the right side of the supporting rod is fixedly connected with a treatment device.
Preferably, the winding rod is detachable.
Preferably, the support rod is detachable.
Preferably, the glass is tempered glass.
Preferably, the connection is pluggable.
Preferably, the water pump is a high-pressure water pump.
The invention has the beneficial effects that:
(1) The multifunctional medical instrument tray is reasonable and simple in structure, low in production cost, convenient to install and complete in function, the whole device can move more conveniently due to the arranged universal wheels, and the arranged instrument tray does not need doctors and patients to walk back and forth to take medical instruments, so that the working strength is reduced.
(2) The connecting pipe winding device can wind and place connecting pipes needed by the use of the device through the connecting rod I, the fixing plate I, the bracket, the connecting rod II and the winding rod.
(3) The puncture blood sucking device can effectively suck the punctured blood through the arranged treatment device.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of the present invention.
Fig. 3 is a schematic structural view of the treatment device of the present invention.
Fig. 4 is a schematic view of the structure of the puncture needle of the present invention.
1-a base; 2-connecting pins; 3-universal wheels; 4, connecting a rod I; 5, fixing a rod I; 6, fixing a plate I; 7-a bracket; 8-connecting rod two; 9-a winding rod; 10-a chassis; 11-a fixed seat; 12-fixing the second rod; 13-a limiting rod; 14-fixing the rod III; 15-instrument tray; 16-a support bar; 17-a treatment device; 18-a mounting plate; 19-a cover plate; 20-a collection barrel; 21-a through hole; 22-a transparent tube; 23-a communicating tube; 24-a self-priming pump; 25-connecting pipe I; 26-connecting pipe II; 27-a junction; 28-glass; 29-graduation line; 30-a water pump; 31-a first output pipe; 32-a second output pipe; 33-needle sleeve; 34-a connection port; 35-a needle handle; 36-piercing needle.
Detailed Description
Example 1
As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: an access puncture needle for treating cardiovascular diseases comprises a needle sleeve 33, a connecting port 34, a needle handle 35 and a puncture needle head 36; the upper end of the needle sleeve 33 is provided with a connecting port 34; the bottom end of the needle sleeve 33 is connected with a needle handle 35; a puncture needle head 36 is connected to the bottom end of the needle handle 35, and the interior of the cavity of the needle handle 35 is communicated with the puncture needle head 36.
Example 2
As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: an access puncture needle for treating cardiovascular diseases comprises a needle sleeve 33, a connecting port 34, a needle handle 35 and a puncture needle head 36; the upper end of the needle sleeve 33 is provided with a connecting port 34; the bottom end of the needle sleeve 33 is connected with a needle handle 35; a puncture needle head 36 is connected to the bottom end of the needle handle 35, and the interior of the cavity of the needle handle 35 is communicated with the puncture needle head 36.
As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: an access puncture needle for treating cardiovascular diseases comprises a treatment device 17, wherein the treatment device 17 has the following specific structure: the device comprises a mounting plate 18, a cover plate 19, a collecting barrel 20, a through hole 21, a transparent pipe 22, a communicating pipe 23, a self-priming pump 24, a first connecting pipe 25, a second connecting pipe 26, a joint 27, glass 28, scale marks 29, a water pump 30, a first output pipe 31, a second output pipe 32 and an interlayer 33; the mounting plate 18 is fixedly connected to the mobile device; a collecting barrel 20 is arranged at the right side of the supporting rod 16; the upper end and the lower end of the collecting barrel 20 are fixedly connected with cover plates 19; the through hole 21 is provided in the right side of the upper cover plate 19; the upper end of the through hole 21 is fixedly connected with a transparent tube 22; one end of the communicating pipe 23 is communicated with the transparent pipe 22, and the other end of the communicating pipe 23 is communicated with the first connecting pipe 25; a self-priming pump 24 is arranged at the middle end of the first communicating pipe 23; the joint 27 is communicated with the second connecting pipe 25; the front end of the collecting barrel 20 is provided with glass 28, and the right side of the glass 27 is provided with scale marks 29; the water pump 30 is fixedly connected to the left side of the upper end of the cover plate 19, the input end of the water pump 30 is communicated with one end of the first input pipe 31, the other end of the first output pipe 31 is positioned at the bottom end inside the cavity of the collecting barrel 20, and the output end of the water pump 30 is communicated with the second output pipe 32; the junction 27 communicates with a piercing needle 36.
Wherein the glass 28 is tempered glass; the connecting part 27 is of a pluggable type; the water pump 30 is a high pressure water pump.
Example 3
As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: an access puncture needle for treating cardiovascular diseases comprises a needle sleeve 33, a connecting port 34, a needle handle 35 and a puncture needle head 36; the upper end of the needle sleeve 33 is provided with a connecting port 34; the bottom end of the needle sleeve 33 is connected with a needle handle 35; a puncture needle head 36 is connected to the bottom end of the needle handle 35, and the interior of the cavity of the needle handle 35 is communicated with the puncture needle head 36.
As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: an access puncture needle for treating cardiovascular diseases comprises a treatment device 17, wherein the treatment device 17 has the following specific structure: the device comprises a mounting plate 18, a cover plate 19, a collecting barrel 20, a through hole 21, a transparent tube 22, a communicating tube 23, a self-priming pump 24, a first connecting tube 25, a second connecting tube 26, a joint 27, glass 28, scale marks 29, a water pump 30, a first output tube 31, a second output tube 32 and an interlayer 33; the mounting plate 18 is fixedly connected to the mobile device; a collecting barrel 20 is arranged at the right side of the supporting rod 16; the upper end and the lower end of the collecting barrel 20 are fixedly connected with cover plates 19; the through hole 21 is provided in the right side of the upper cover plate 19; the upper end of the through hole 21 is fixedly connected with a transparent tube 22; one end of the communicating pipe 23 is communicated with the transparent pipe 22, and the other end of the communicating pipe 23 is communicated with the first connecting pipe 25; a self-priming pump 24 is arranged at the middle end of the first communicating pipe 23; the joint 27 is communicated with the second connecting pipe 25; the front end of the collecting barrel 20 is provided with glass 28, and the right side of the glass 27 is provided with scale marks 29; the water pump 30 is fixedly connected to the left side of the upper end of the cover plate 19, the input end of the water pump 30 is communicated with one end of the first input pipe 31, the other end of the first output pipe 31 is positioned at the bottom end inside the cavity of the collecting barrel 20, and the output end of the water pump 30 is communicated with the second output pipe 32; the connection 27 communicates with a piercing needle 36.
Wherein the glass 28 is tempered glass; the connecting part 27 is of a pluggable type; the water pump 30 is a high pressure water pump.
The mobile device has the specific structure that: the device comprises a base 1, a connecting pin 2, a universal wheel 3, a first connecting rod 4, a first fixing rod 5, a first fixing plate 6, a bracket 7, a second connecting rod 8, a wire winding rod 9, a chassis 10, a fixing seat 11, a second fixing rod 12, a limiting rod 13, a third fixing rod 14, an instrument disc 15 and a supporting rod 16; a plurality of connecting pins 2 are fixedly connected to the periphery of the lower surface of the base 1; the bottom end of the connecting foot 2 is connected with a universal wheel 3; a first connecting rod 4 is fixedly connected to the right side of the upper end of the base 1, a first fixing plate 6 is arranged at the top end of the first connecting rod 4, and a bracket 7 is fixedly connected to the upper end of the first fixing plate 6; the left side of the upper end of the base 1 is fixedly connected with a second connecting rod 8, and a spherical stop block is arranged at the top end of the second connecting rod 8; a plurality of winding rods 9 are arranged on two sides of the second connecting rod 8, and spherical stop blocks are arranged at the top ends of the winding rods 9; the center of the upper end of the base 1 is fixedly connected with a chassis 10; a fixed seat 11 is fixedly connected to the center of the upper end of the chassis 10; a second fixing rod 12 is fixedly connected to the top end of the fixing seat 11, and limiting rods 13 are arranged at the middle ends of two sides of the outer surface of the second fixing rod 12; a third fixing rod 14 is connected to the top end of the second fixing rod 12; an instrument disc 15 is fixedly connected to the top end of the third fixing rod 14, and a supporting rod 16 is connected to the upper end of the right side of the third fixing rod 14; the right side of the support rod 16 is fixedly connected with a treatment device 17.
Wherein, the winding rod 9 is detachable; the support rod 16 is detachable.
The using state of the invention is as follows: the invention has reasonable and simple structure, low production cost, convenient installation and complete functions, when in use, the height of the second fixing rod 12 and the height of the third fixing rod 14 are firstly adjusted, then the joint 27 is aligned with the cardiovascular part to be punctured, the self-sucking pump 24 is started to suck the punctured blood into the collecting barrel 20, and when the punctured blood is required to be discharged, the water pump 30 is started.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like are used in the orientations and positional relationships indicated in the drawings only for the convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
The control mode of the invention is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply belong to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the wiring arrangement are not explained in detail in the invention.
Claims (8)
1. An access puncture needle for treating cardiovascular disease, characterized in that: comprises a needle sleeve (33), a connecting port (34), a needle handle (35) and a puncture needle head (36);
the upper end of the needle sleeve (33) is provided with a connecting port (34);
the bottom end of the needle sleeve (33) is connected with a needle handle (35);
the bottom end of the needle handle (35) is connected with a puncture needle head (36), and the interior of the cavity of the needle handle (35) is communicated with the puncture needle head (36).
2. An access puncture needle for treating cardiovascular disease according to claim 1, wherein: still include treatment device (17), treatment device (17)'s specific structure is: the device comprises a mounting plate (18), a cover plate (19), a collecting barrel (20), a through hole (21), a transparent pipe (22), a communicating pipe (23), a self-priming pump (24), a first connecting pipe (25), a second connecting pipe (26), a joint (27), glass (28), scale marks (29), a water pump (30), a first output pipe (31) and a second output pipe (32);
the mounting plate (18) is fixedly connected to the mobile device;
a collecting barrel (20) is arranged on the right side of the supporting rod (16);
the upper end and the lower end of the collecting barrel (20) are fixedly connected with cover plates (19);
the through hole (21) is arranged in the right side of the upper cover plate (19);
the upper end of the through hole (21) is fixedly connected with a transparent tube (22);
one end of the communicating pipe (23) is communicated with the transparent pipe (22), and the other end of the communicating pipe (23) is communicated with the first connecting pipe (25);
a self-priming pump (24) is arranged at the middle end of the first communicating pipe (23);
the joint (27) is communicated with the second connecting pipe (25);
the front end of the collecting barrel (20) is provided with glass (28), and the right side of the glass (27) is provided with scale marks (29);
a water pump (30) is fixedly connected to the left side of the upper end of the cover plate (19), the input end of the water pump (30) is communicated with one end of a first input pipe (31), the other end of a first output pipe (31) is positioned at the bottom end inside the cavity of the collecting barrel (20), and the output end of the water pump (30) is communicated with a second output pipe (32);
the joint (27) is in communication with a puncture needle (36).
3. An access puncture needle for treating cardiovascular disease according to claim 2, wherein: still include the mobile device, the mobile device concrete structure does: the device comprises a base (1), connecting feet (2), universal wheels (3), a first connecting rod (4), a first fixing rod (5), a first fixing plate (6), a bracket (7), a second connecting rod (8), a wire winding rod (9), a chassis (10), a fixing seat (11), a second fixing rod (12), a limiting rod (13), a third fixing rod (14), an instrument disc (15) and a supporting rod (16);
a plurality of connecting pins (2) are fixedly connected to the periphery of the lower surface of the base (1);
the bottom end of the connecting foot (2) is connected with a universal wheel (3);
the right side of the upper end of the base (1) is fixedly connected with a first connecting rod (4), a first fixing plate (6) is arranged at the top end of the first connecting rod (4), and the upper end of the first fixing plate (6) is fixedly connected with a bracket (7);
a second connecting rod (8) is fixedly connected to the left side of the upper end of the base (1), and a spherical stop block is arranged at the top end of the second connecting rod (8);
a plurality of winding rods (9) are arranged on two sides of the second connecting rod (8), and spherical stop blocks are arranged at the top ends of the winding rods (9);
the center of the upper end of the base (1) is fixedly connected with a chassis (10);
a fixed seat (11) is fixedly connected to the center of the upper end of the chassis (10);
a second fixing rod (12) is fixedly connected to the top end of the fixing seat (11), and limiting rods (13) are arranged at the middle ends of two sides of the outer surface of the second fixing rod (12);
a third fixing rod (14) is connected to the top end of the second fixing rod (12);
an instrument disc (15) is fixedly connected to the top end of the third fixing rod (14), and a supporting rod (16) is connected to the upper end of the right side of the third fixing rod (14);
the right side of the supporting rod (16) is fixedly connected with a treatment device (17).
4. An access needle for the treatment of cardiovascular disease as claimed in claim 3, wherein: the winding rod (9) is detachable.
5. An access puncture needle for treating cardiovascular disease according to claim 3, wherein: the supporting rod (16) is detachable.
6. An access needle for the treatment of cardiovascular disease as claimed in claim 2, wherein: the glass (28) is toughened glass.
7. An access needle for the treatment of cardiovascular disease as claimed in claim 2, wherein: the connecting part (27) is pluggable.
8. An access needle for the treatment of cardiovascular disease as claimed in claim 2, wherein: the water pump (30) is a high-pressure water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211084250.9A CN115300075A (en) | 2022-09-06 | 2022-09-06 | Access puncture needle for treating cardiovascular diseases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211084250.9A CN115300075A (en) | 2022-09-06 | 2022-09-06 | Access puncture needle for treating cardiovascular diseases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115300075A true CN115300075A (en) | 2022-11-08 |
Family
ID=83866779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211084250.9A Pending CN115300075A (en) | 2022-09-06 | 2022-09-06 | Access puncture needle for treating cardiovascular diseases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115300075A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211023003U (en) * | 2019-10-31 | 2020-07-17 | 上海哲康医学科技有限公司 | Puncture needle for interventional therapy of cardiology |
| US20210283377A1 (en) * | 2020-03-10 | 2021-09-16 | Merit Medical Systems, Inc. | Arterial access needle with proximal port |
| CN114191105A (en) * | 2021-12-10 | 2022-03-18 | 南阳市中心血站 | Blood sampling device for blood donation vehicle |
| CN114209402A (en) * | 2022-01-05 | 2022-03-22 | 固始县妇幼保健院(固始县妇女儿童医院) | Cardiovascular internal medicine treatment intervention puncture device |
-
2022
- 2022-09-06 CN CN202211084250.9A patent/CN115300075A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211023003U (en) * | 2019-10-31 | 2020-07-17 | 上海哲康医学科技有限公司 | Puncture needle for interventional therapy of cardiology |
| US20210283377A1 (en) * | 2020-03-10 | 2021-09-16 | Merit Medical Systems, Inc. | Arterial access needle with proximal port |
| CN114191105A (en) * | 2021-12-10 | 2022-03-18 | 南阳市中心血站 | Blood sampling device for blood donation vehicle |
| CN114209402A (en) * | 2022-01-05 | 2022-03-22 | 固始县妇幼保健院(固始县妇女儿童医院) | Cardiovascular internal medicine treatment intervention puncture device |
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