CN112168274A - Automatic hemostasis compressor for cardiology department operation - Google Patents
Automatic hemostasis compressor for cardiology department operation Download PDFInfo
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- CN112168274A CN112168274A CN202011111030.1A CN202011111030A CN112168274A CN 112168274 A CN112168274 A CN 112168274A CN 202011111030 A CN202011111030 A CN 202011111030A CN 112168274 A CN112168274 A CN 112168274A
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- Prior art keywords
- seat
- bag
- winding roller
- column
- pressing
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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
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/1322—Tourniquets comprising a flexible encircling member
- A61B17/1325—Tourniquets comprising a flexible encircling member with means for applying local pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/1322—Tourniquets comprising a flexible encircling member
- A61B17/1327—Tensioning clamps
-
- 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
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/10—Wearable devices, e.g. garments, glasses or masks
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention belongs to the technical field of medical instruments, and particularly relates to an automatic hemostasis compressor for cardiology surgeries, wherein a pressing groove is formed in a winding roller, an air bag seat is arranged in the winding roller, a ratchet plate is movably connected to the lower surface of the air bag seat and positioned in the winding roller, a rotating gear is meshed with the outer surface of the ratchet plate, the outer surface of the rotating gear is rotatably connected with a rotating rod, one end of the rotating rod is movably connected with an elastic pressing column, a supporting seat is fixedly connected to the interior of the winding roller, a pressing column is rotatably connected to one end of the elastic pressing column and positioned on the surface of the supporting seat, and a pressing bag is arranged in the winding roller. The rotating disc drives the extrusion seat on the surface of the rotating disc to rotate, so that the extrusion seat extrudes the disinfection bag, the alcohol in the extrusion seat flows to the wound of a patient, the puncture part is automatically disinfected, and the beneficial effect is brought to the rehabilitation of the patient.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to an automatic hemostasis compressor for cardiology department operations.
Background
The catheter intervention operation in the clinical department of cardiology refers to placing a catheter into the heart or related blood vessels of a patient through the femoral artery for treatment, wherein the catheter needs to be placed through femoral artery puncture during operation, and after the operation is finished, the puncture catheter and the sheath of the femoral artery need to be pulled out from the artery.
Need use hemostasis by compression device to accurately press the puncture position for a long time when intracardiac branch of academic or vocational study operation, and discontinuity buffer release, with the necessary blood supply demand of guarantee, the condition of avoiding the blood pressure to rise takes place, current hemostasis by compression device for the intracardiac branch of academic or vocational study, most rely on the artifical manual operation of medical staff, dynamics and intermittent time are all difficult to control, can influence hemostatic effect, be difficult for adjusting simultaneously, the universality is low, therefore, in view of this, study the improvement to current structure and disappearance, an automatic hemostasis compressor for intracardiac branch of academic or vocational study operation is provided, in order to reach the purpose that more practical value nature.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an automatic hemostasis compressor for cardiology department surgery, which is achieved by the following specific technical means:
an automatic hemostasis compressor for cardiology department operations comprises a winding roller, wherein a pressing groove is formed in the winding roller, an air bag seat is arranged in the winding roller, a ratchet plate is movably connected to the lower surface of the air bag seat and located in the winding roller, a rotating gear is meshed with the outer surface of the ratchet plate, a rotating rod is rotatably connected to the outer surface of the rotating gear, an elastic pressing column is movably connected to one end of the rotating rod, a supporting seat is fixedly connected to the interior of the winding roller, a pressing column is rotatably connected to one end of the elastic pressing column and located on the surface of the supporting seat, a pressing bag is arranged in the winding roller, a piston column is slidably connected to the interior of the pressing bag, one end of the piston column penetrates through the interior of an air pressure cavity seat, a circulation groove is formed in the surface of the air pressure cavity seat, and a protection seat is fixedly connected to one side of the air pressure cavity seat, the inside of protection seat is provided with the gas storage bag, the equal swing joint in the left and right sides of gas storage bag has the pinch bar, one side of gas storage bag and the inside fixedly connected with circulation post that is located the protection seat, the inside of protection seat is rotated and is connected with the rolling disc, the inside swing joint of rolling disc has the guide bar, the outer fixed surface of rolling disc is connected with extrusion seat, the inside disinfection package that is provided with of oppression bag, the reservoir has been seted up to the inside of oppression bag.
Furthermore, a rotating shaft with the same diameter as the rotating gear is arranged inside the winding roller, and an elastic spring is sleeved on the surface of the elastic pressing column.
Furthermore, the other end of the supporting seat is connected with the surface of the pressing bag, and a liquid inlet is formed in the surface of the pressing bag.
Furthermore, the length of the piston column is matched with the length of the air pressure cavity seat, the piston column can extrude air in the air pressure cavity seat, and one end of the piston column is provided with a pressure spring.
Furthermore, a through groove is formed in the flowing column, a certain guiding effect is achieved on liquid, and one end of the flowing column penetrates through the protective seat.
Furthermore, the outer surface of the rotating disc is fixedly connected with arc-shaped blades, so that the rotating disc can slightly rotate conveniently, and a rotating shaft matched with the rotating disc is arranged in the compression bag.
Compared with the prior art, the invention has the following beneficial effects:
1. the automatic hemostasis compressor for the cardiology department operation winds the winding roller on the surface of the arm of a patient through the pressing groove, then the patient automatically contracts the arm, then the air bag seat is pressed to deform and can drive the ratchet plate at one end of the air bag seat to move, then the ratchet plate drives the rotating gear meshed with the ratchet plate to rotate at a certain angle, then the rotating gear drives the rotating rod on the surface of the rotating gear to rotate, so that the rotating rod drives the elastic pressing column to move up and down to a certain degree, and the pressing column is in rotating connection with one side of the supporting seat, so that the elastic pressing column can drive the pressing column to move towards one side close to the arm, the pressing head of the pressing column presses the arm of the patient, the compression force can be automatically adjusted according to the contraction angle of the arm of the patient, so that the normal circulation of blood is ensured, the manual operation of medical personnel is avoided, and the use is more convenient.
2. The automatic hemostasis compressor for the cardiology department operation extrudes the compression bag when the air bag seat deforms when the arm of a patient contracts, so that the compression bag deforms, the compression bag presses the piston column at the moment, the piston column moves to one side close to the protective seat, the piston column plays a limiting role in the circulation groove in an initial state, the circulation groove is not obstructed any more when the piston column moves, alcohol in the liquid storage tank enters the air pressure cavity seat through the circulation groove and then flows into the air storage bag, and when the piston column moves, gas in the air pressure cavity seat also enters the air storage bag, the air storage bag is further deformed under the action of the extrusion rod under the continuous contraction of the arm, and then alcohol liquid medicine in the air storage bag flows into the surface of the disinfection bag under the left and right directions of the circulation groove and the guide rod, simultaneously the inside gas of gas storage bag can blow to the rolling disc on, slight rotation can take place for later the rolling disc, and the rolling disc drives the extrusion seat rotation on its surface, makes the extrusion seat to the extrusion of disinfection package, makes its inside alcohol flow to patient's wound, carries out self-sterilizer to the puncture position, has brought beneficial effect for patient's recovery.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of a winding roller according to the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a schematic view of a portion of the rotary gear of the present invention;
FIG. 4 is an enlarged view at B in FIG. 3;
FIG. 5 is a schematic view of a portion of a compression bladder of the present invention;
fig. 6 is an enlarged view at C in fig. 1.
In the figure: 1. a winding roller; 2. pressing the groove; 3. an air bag seat; 4. a ratchet plate; 5. a rotating gear; 6. rotating the rod; 7. an elastic compression column; 8. a supporting seat; 9. pressing the column; 10. a compression bag; 11. a piston post; 12. an air pressure chamber seat; 13. a circulation tank; 14. a protective seat; 15. a gas storage bag; 16. an extrusion stem; 17. a flow-through column; 18. rotating the disc; 19. a guide bar; 20. a pressing base; 21. sterilizing the bag; 22. a reservoir.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in figures 1 to 6:
the invention provides an automatic hemostasis compressor for cardiology surgery, which comprises a winding roller 1, wherein a pressing groove 2 is formed in the winding roller 1, an air bag seat 3 is arranged in the winding roller 1, a ratchet plate 4 is movably connected to the lower surface of the air bag seat 3 and is positioned in the winding roller 1, a rotating gear 5 is meshed with the outer surface of the ratchet plate 4, the outer surface of the rotating gear 5 is rotatably connected with a rotating rod 6, one end of the rotating rod 6 is movably connected with an elastic pressing column 7, a supporting seat 8 is fixedly connected in the winding roller 1, one end of the elastic pressing column 7 and positioned on the surface of the supporting seat 8 are rotatably connected with a pressing column 9, a rotating shaft with the same diameter as the rotating gear 5 is arranged in the winding roller 1, an elastic spring is sleeved on the surface of the elastic pressing column 7, a pressing bag 10 is arranged in the winding roller 1, and a piston column 11 is slidably connected in the pressing bag 10, ratchet plate 4 drives the rotation of taking place certain angle rather than engaged with running gear 5, later running gear 5 drives the dwang 6 rotation on its surface, make dwang 6 drive elasticity compression leg 7 carry out reciprocating of certain degree, owing to press compression leg 9 to connect for rotating in one side of supporting seat 8, so elasticity compression leg 7 can drive and press compression leg 9 to the one side removal that is close to the arm, make the pressure head of pressing leg 9 oppress patient's arm, can automatically regulated oppression power according to patient's arm's shrink angle, blood's normal circulation has not only been guaranteed, but also avoided medical personnel's manual operation, it is more convenient to use.
The other end of the supporting seat 8 is connected with the surface of the compression bag 10, the surface of the compression bag 10 is provided with a liquid inlet, one end of a piston column 11 penetrates through the inside of an air pressure cavity seat 12, the surface of the air pressure cavity seat 12 is provided with a circulation groove 13, one side of the air pressure cavity seat 12 is fixedly connected with a protection seat 14, the length of the piston column 11 is matched with the length of the air pressure cavity seat 12, one end of the piston column 11 is provided with a pressure spring, the inside of the protection seat 14 is provided with an air storage bag 15, the left side and the right side of the air storage bag 15 are movably connected with extrusion rods 16, one side of the air storage bag 15 and the inside of the protection seat 14 are fixedly connected with a circulation column 17, the inside of the protection seat 14 is rotatably connected with a rotating disc 18, the inside of the rotating disc 18 is movably connected with a guide rod 19, the inside of the circulation column 17 is provided with a through groove, one, the inner part of the compression bag 10 is provided with a rotating shaft matched with the rotating disc 18, the outer surface of the rotating disc 18 is fixedly connected with a compression seat 20, the inner part of the compression bag 10 is provided with a disinfection bag 21, the inner part of the compression bag 10 is provided with a liquid storage tank 22, when the piston column 11 moves, the air in the air pressure cavity seat 12 can also be introduced into the air storage bag 15, the air storage bag 15 can be further deformed under the action of the extrusion rod 16 under the continuous contraction of the arm, then the alcohol liquid medicine in the air storage bag 15 can flow into the surface of the disinfection bag 21 through the left and right lower parts of the flow column 17 and the guide rod 19, meanwhile, the air in the air storage bag 15 can be blown to the rotating disc 18, then the rotating disc 18 can slightly rotate, the rotating disc 18 drives the compression seat 20 on the surface to rotate, the compression seat 20 can compress the disinfection bag 21, so that the alcohol liquid in the compression seat can flow to the wound of a patient, and the puncture, brings beneficial effects for the rehabilitation of patients.
The specific use mode and function of the embodiment are as follows: when the device is not used, the piston column 11 is positioned at the inner side of the circulation groove 13 and has a limiting function on the circulation groove 13, alcohol in the liquid storage tank 22 cannot flow into the air pressure cavity seat 12, when the device is used, the winding roller 1 is wound on the surface of the arm of a patient through the pressing groove 2, then the patient automatically contracts the arm, the air bag seat 3 is pressed and deformed to drive the ratchet plate 4 at one end to move, then the ratchet plate 4 drives the rotating gear 5 meshed with the ratchet plate to rotate at a certain angle, then the rotating gear 5 drives the rotating rod 6 on the surface of the rotating gear to rotate, so that the rotating rod 6 drives the elastic pressing column 7 to move up and down to a certain degree, and as the pressing column 9 is rotationally connected with one side of the supporting seat 8, the elastic pressing column 7 drives the pressing column 9 to move towards the side close to the arm, so that the pressing head of the pressing column 9 presses the arm of the patient, the compression force can be automatically adjusted according to the contraction angle of the arm of the patient, so that the normal circulation of blood is ensured, the manual operation of medical personnel is avoided, and the use is more convenient.
When the arm of the patient contracts, the air bag seat 3 deforms and simultaneously extrudes the compression bag 10 to deform the compression bag 10, at the same time, the compression bag 10 presses the piston column 11 to move the piston column 11 to one side close to the protective seat 14, because in the initial state, the piston column 11 plays a limiting role on the circulation groove 13, when the piston column 11 moves, the circulation groove 13 is not obstructed any more, the alcohol in the liquid storage tank 22 enters the air pressure cavity seat 12 through the circulation groove 13 and then flows into the air storage bag 15, and when the piston column 11 moves, the gas in the air pressure cavity seat 12 also enters the air storage bag 15, under the continuous contraction of the arm, the air storage bag 15 further deforms under the action of the extrusion rod 16, and then the alcohol liquid medicine in the air storage bag 15 flows into the surface of the disinfection bag 21 through the left and right lower parts of the circulation column 17 and the guide rod 19, simultaneously the inside gas of gas storage bag 15 can blow to rolling disc 18 on, slight rotation can take place for later rolling disc 18, and rolling disc 18 drives its surperficial extrusion seat 20 and rotates, makes extrusion seat 20 to the extrusion of disinfection package 21, makes its inside alcohol stream to reach patient's wound, carries out the self-sterilizer to the puncture position, has brought beneficial effect for patient's recovery.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. An automatic hemostasis compressor for cardiology procedures, comprising a winding roller (1), characterized in that: the interior of the winding roller (1) is provided with a pressing groove (2), the interior of the winding roller (1) is provided with an air bag seat (3), the lower surface of the air bag seat (3) is movably connected with a ratchet plate (4) in the interior of the winding roller (1), the outer surface of the ratchet plate (4) is meshed with a rotating gear (5), the outer surface of the rotating gear (5) is rotatably connected with a rotating rod (6), one end of the rotating rod (6) is movably connected with an elastic pressing column (7), the interior of the winding roller (1) is fixedly connected with a supporting seat (8), one end of the elastic pressing column (7) is rotatably connected with a pressing column (9) in the surface of the supporting seat (8), the interior of the winding roller (1) is provided with a pressing bag (10), the interior of the pressing bag (10) is slidably connected with a piston column (11), one end of the piston column (11) is penetrated in the interior of an air pressure cavity seat (12), circulation groove (13) have been seted up on the surface of atmospheric pressure chamber seat (12), one side fixedly connected with protection seat (14) of atmospheric pressure chamber seat (12), the inside of protection seat (14) is provided with gas storage bag (15), the equal swing joint in left and right sides of gas storage bag (15) has squeeze stem (16), the inside fixedly connected with circulation post (17) that just is located protection seat (14) of one side of gas storage bag (15), the inside of protection seat (14) is rotated and is connected with rolling disc (18), the inside swing joint of rolling disc (18) has guide bar (19), the outer fixed surface of rolling disc (18) is connected with extrusion seat (20), the inside disinfection package (21) that is provided with of oppression bag (10), reservoir (22) have been seted up to the inside of oppression bag (10).
2. An automated hemostatic compressor for use in cardiology procedures according to claim 1 wherein: and a rotating shaft with the same diameter as the rotating gear (5) is arranged in the winding roller (1), and the surface of the elastic pressing column (7) is sleeved with an elastic spring.
3. An automated hemostatic compressor for use in cardiology procedures according to claim 1 wherein: the other end of the supporting seat (8) is connected with the surface of the pressing bag (10), and a liquid inlet is formed in the surface of the pressing bag (10).
4. An automated hemostatic compressor for use in cardiology procedures according to claim 1 wherein: the length of the piston column (11) is matched with the length of the air pressure cavity seat (12), and one end of the piston column (11) is provided with a pressure spring.
5. An automated hemostatic compressor for use in cardiology procedures according to claim 1 wherein: a through groove is formed in the flow column (17), and one end of the flow column (17) penetrates through the protective seat (14).
6. An automated hemostatic compressor for use in cardiology procedures according to claim 1 wherein: the outer surface of the rotating disc (18) is fixedly connected with arc-shaped blades, and a rotating shaft matched with the rotating disc (18) is arranged in the compression bag (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011111030.1A CN112168274A (en) | 2020-10-16 | 2020-10-16 | Automatic hemostasis compressor for cardiology department operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011111030.1A CN112168274A (en) | 2020-10-16 | 2020-10-16 | Automatic hemostasis compressor for cardiology department operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112168274A true CN112168274A (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011111030.1A Withdrawn CN112168274A (en) | 2020-10-16 | 2020-10-16 | Automatic hemostasis compressor for cardiology department operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112168274A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704618A (en) * | 2021-01-07 | 2021-04-27 | 吉林大学 | Combined debridement device for operation |
| CN113243961A (en) * | 2021-06-24 | 2021-08-13 | 吉林大学 | Intracardiac branch of academic or vocational study nursing is with intermittent type hemostasis by compression device |
| CN115399830A (en) * | 2022-11-02 | 2022-11-29 | 吉林大学第一医院 | Automatic wound pressing bleeding prevention device for intracavity coronary artery nursing |
-
2020
- 2020-10-16 CN CN202011111030.1A patent/CN112168274A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704618A (en) * | 2021-01-07 | 2021-04-27 | 吉林大学 | Combined debridement device for operation |
| CN112704618B (en) * | 2021-01-07 | 2022-02-08 | 吉林大学 | Combined debridement device for operation |
| CN113243961A (en) * | 2021-06-24 | 2021-08-13 | 吉林大学 | Intracardiac branch of academic or vocational study nursing is with intermittent type hemostasis by compression device |
| CN113243961B (en) * | 2021-06-24 | 2022-07-08 | 吉林大学 | Intracardiac branch of academic or vocational study nursing is with intermittent type hemostasis by compression device |
| CN115399830A (en) * | 2022-11-02 | 2022-11-29 | 吉林大学第一医院 | Automatic wound pressing bleeding prevention device for intracavity coronary artery nursing |
| CN115399830B (en) * | 2022-11-02 | 2022-12-27 | 吉林大学第一医院 | Wound automatic pressing bleeding prevention device for intracavity coronary artery nursing |
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Application publication date: 20210105 |
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