CN112603445A - Cardiovascular intervention operation puncture fixing device - Google Patents
Cardiovascular intervention operation puncture fixing device Download PDFInfo
- Publication number
- CN112603445A CN112603445A CN202011478861.2A CN202011478861A CN112603445A CN 112603445 A CN112603445 A CN 112603445A CN 202011478861 A CN202011478861 A CN 202011478861A CN 112603445 A CN112603445 A CN 112603445A
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- Prior art keywords
- rod
- fixedly connected
- pressing
- block
- sliding
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- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003814 drug Substances 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 description 11
- 240000007643 Phytolacca americana Species 0.000 description 5
- 206010018852 Haematoma Diseases 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 210000001105 femoral artery Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000004303 peritoneum Anatomy 0.000 description 1
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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
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
-
- 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
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Surgical Instruments (AREA)
Abstract
A fixing device used after puncture in cardiovascular intervention operation relates to the technical field of cardiovascular internal medicine, wherein a U-shaped groove is formed in a main body plate, a moving mechanism is installed in the U-shaped groove, a pressing mechanism is installed on the moving mechanism, a power switch group and a single chip microcomputer are arranged on the pressing mechanism, two through grooves are formed in the main body plate and are located on one side of the U-shaped groove, and a limiting mechanism is installed on the lower surface of the main body plate; according to the fixing device after puncture in cardiovascular intervention operation, the puncture part of a patient is fixed through the limiting mechanism, the situation that the pressing point is displaced due to the fact that the patient moves the body when pressing is conducted is avoided, the pressing effect is affected, the position of the pressing mechanism is adjusted through the moving mechanism, the pressing mechanism can press the puncture part of the patient conveniently, the puncture part of the patient is pressed through the pressing mechanism, the pressing pressure is fed back through the single chip microcomputer, and a caregiver can check and adjust conveniently.
Description
Technical Field
The invention relates to the technical field of cardiovascular medicine, in particular to a fixing device used after puncture in cardiovascular interventional operation.
Background
The general situation of a patient after the cardiovascular interventional operation is punctured through a femoral artery is that an elastic bandage and a gauze roll are adopted to pressurize and wrap a puncture point for more than 24 hours, 1-2kg of sandbags are required to be put on the puncture point for pressurizing in the first 8 hours, each patient is different in weight and size, the position of the femoral artery is not fixed well, the fixed point is displaced due to the fact that one patient turns over or moves, the sandbags are easy to slip in compression and need to check and treat in an irregular way, the skin of some patients is easy to be damaged due to the use of the elastic bandage, hematoma is caused around the puncture point frequently and small hematoma is good due to improper pressing, if hematoma occurs after peritoneum, the patient body is damaged greatly, the economic burden of the patient is increased, the psychological burden of the patient is increased due to different puncture positions, and the patient cannot be fixed well through the elastic bandage, resulting in poor compression.
Disclosure of Invention
In order to overcome the defects in the background art, the invention discloses a fixing device after puncture in cardiovascular intervention operation, the puncture part of a patient is fixed through a limiting mechanism, the situation that the displacement of a pressing point is caused by the fact that the body of the patient moves when the patient presses is avoided, the pressing effect is influenced, the position of a pressing mechanism is adjusted through a moving mechanism, the puncture part of the patient is conveniently pressed through the pressing mechanism, the puncture part of the patient is pressed through the pressing mechanism, the pressing pressure degree is fed back through a single chip microcomputer, and the observation and adjustment of a nurse are convenient.
In order to realize the purpose, the invention adopts the following technical scheme:
the utility model provides a cardiovascular intervention operation puncture after-fixing device, includes the main part board, be equipped with U type groove on the main part board, moving mechanism is installed to U type inslot, the last pressing means that installs of moving mechanism, last switch group and the singlechip of being equipped with of pressing means, be equipped with two logical grooves on the main part board, it is located one side in U type groove to lead to the groove, the lower surface mounting of main part board has the defining mechanism, the position of the spacing end of defining mechanism is corresponding with the position that leads to the groove, the lower surface four corners of main part board is fixedly connected with the supporting leg respectively, switch group's input is connected with external power source's output, switch group's output and singlechip, pressing means and defining mechanism's input electricity are connected, the input of singlechip is connected with pressing means.
The moving mechanism comprises a U-shaped sliding rod, the U-shaped sliding rod is located in a U-shaped groove in the main body plate and is fixedly connected with the U-shaped groove, two first sliding blocks are connected to the U-shaped sliding rod in a sliding mode, a connecting rod is connected to the first sliding blocks in a rotating mode, a placing plate is fixedly connected to the connecting rod, and a pressing mechanism is installed on the placing plate.
The pressing mechanism comprises two fixed rods, the two fixed rods are both positioned on the moving mechanism and are fixedly connected, the fixed rod is fixedly connected with a limiting block, a power switch group and a singlechip are fixedly connected on the limiting block, the limiting block is provided with two thread grooves, the threads in the thread grooves are connected with a screw rod, the screw rod is rotatably connected with a positioning frame, the screw rod is fixedly connected with a first synchronizing wheel, the positioning frame is rotatably connected with a poke rod, the poke rod is fixedly connected with a second synchronous wheel, the position of the second synchronous wheel corresponds to the position of the first synchronous wheel and is connected through a synchronous belt, the screw rod is rotatably connected with a supporting block, the supporting block is fixedly connected with a first electric telescopic rod, the telescopic end of the first electric telescopic rod is fixedly connected with a pressing block, and a pressure sensor is arranged in the pressing block.
The limiting mechanism comprises four second electric telescopic rods, the four second electric telescopic rods are respectively located at four corners of the lower surface of the main body plate and fixedly connected with the lower surface of the main body plate, the telescopic end of each second electric telescopic rod is fixedly connected with a connecting block, a second sliding rod is fixedly connected between the two connecting blocks, clamping grooves which are arranged at equal intervals are formed in the second sliding rod, a second sliding block is connected to the second sliding rod in a sliding mode, a communicating groove is formed in the second sliding block, a bolt is connected to the inner threads of the communicating groove in a sliding mode, the position of the bolt corresponds to the position of the clamping grooves in a clamping mode, the first sliding rod is fixedly connected between the two second sliding blocks, a third sliding block is connected to the first sliding rod in a sliding mode, and the third sliding block is connected with the clamping blocks through.
And the clamping block is in threaded connection with a fastening screw rod, and the fastening screw rod is rotatably connected with an arc-shaped clamping plate.
The main body plate is provided with a spongy cushion.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
according to the fixing device after puncture in cardiovascular intervention operation, the puncture part of a patient is fixed through the limiting mechanism, the situation that the pressing point is displaced due to the fact that the patient moves the body when pressing is conducted is avoided, the pressing effect is affected, the position of the pressing mechanism is adjusted through the moving mechanism, the pressing mechanism can press the puncture part of the patient conveniently, the puncture part of the patient is pressed through the pressing mechanism, the pressing pressure is fed back through the single chip microcomputer, and a caregiver can check and adjust conveniently.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of the present invention;
1. a main body plate; 2. a moving mechanism; 201. a U-shaped slide bar; 202. a first slider; 203. a connecting rod; 204. placing the plate; 3. supporting legs; 4. a single chip microcomputer; 5. a power switch group; 6. a pressing mechanism; 601. fixing the rod; 602. a screw; 603. a support block; 604. a first electric telescopic rod; 605. a pressing block; 606. a limiting block; 607. a positioning frame; 608. a first synchronizing wheel; 609. a synchronous belt; 610. a second synchronizing wheel; 611. a poke rod; 7. a limiting mechanism; 701. a second electric telescopic rod; 702. connecting blocks; 703. a bolt; 704. a second slider; 705. a first slide bar; 706. a second slide bar; 707. a clamping block; 708. a third slider; 709. a support bar; 8. a spongy cushion.
Detailed Description
The present invention will be explained in detail by the following examples, which are disclosed for the purpose of protecting all technical improvements within the scope of the present invention.
The fixing device for the puncture after the cardiovascular intervention operation comprises a main body plate 1, wherein a U-shaped groove is formed in the main body plate 1, a moving mechanism 2 is installed in the U-shaped groove, a pressing mechanism 6 is installed on the moving mechanism 2, the position of the pressing mechanism 6 is adjusted through the moving mechanism 2, the pressing mechanism 6 can press the puncture part of a patient conveniently, a power switch group 5 and a single chip microcomputer 4 are arranged on the pressing mechanism 6, two through grooves are formed in the main body plate 1 and located on one side of the U-shaped groove, a limiting mechanism 7 is installed on the lower surface of the main body plate 1, the position of the limiting end of the limiting mechanism 7 corresponds to the position of the through groove, the through groove can penetrate through the limiting ends of the two limiting mechanisms 7 simultaneously, the puncture part of the patient is fixed through the limiting mechanism 7, and the situation that the puncture part of the patient is, the patient removes the health and leads to pressing the displacement of pressure point, influences and presses the effect, the lower surface four corners of main part board 1 is fixedly connected with supporting leg 3 respectively, switch group 5's input is connected with external power source's output, switch group 5's output is connected with singlechip 4, pressing means 6 and limiting means 7's input electricity, singlechip 4's input is connected with pressing means 6's output electricity, be equipped with on switch group 5 with singlechip 4, pressing means 6 and limiting means 7 one-to-one's shift knob, singlechip 4's model is 89C51, this singlechip 4 is widely used, the concrete connection of pin technical staff in the art can refer to the technical manual according to actual need and learn, belong to common general knowledge.
The moving mechanism 2 comprises a U-shaped sliding rod 201, the U-shaped sliding rod 201 is located in a U-shaped groove on the main body plate 1 and is fixedly connected with the main body plate, two first sliding blocks 202 are connected to the U-shaped sliding rod 201 in a sliding mode, a connecting rod 203 is connected to the first sliding blocks 202 in a rotating mode, a placing plate 204 is fixedly connected to the connecting rod 203, and a pressing mechanism 6 is installed on the placing plate 204.
The pressing mechanism 6 comprises two fixing rods 601, the two fixing rods 601 are both located on the moving mechanism 2 and fixedly connected, the fixing rods 601 are fixedly connected with a limiting block 606, a power switch group 5 and a single chip microcomputer 4 are fixedly connected to the limiting block 606, two thread grooves are arranged on the limiting block 606, a screw 602 is connected to the thread grooves in an internal thread manner, a positioning frame 607 is rotatably connected to the screw 602, a first synchronous wheel 608 is fixedly connected to the screw 607, a poke rod 611 is rotatably connected to the positioning frame 607, a second synchronous wheel 610 is fixedly connected to the poke rod 611, the position of the second synchronous wheel 610 corresponds to the position of the first synchronous wheel 608 and is connected through a synchronous belt 609, a supporting block 603 is rotatably connected to the screw 602, and a first electric telescopic rod 604 is fixedly connected to the supporting block 603, the telescopic end of the first electric telescopic rod 604 is fixedly connected with a pressing block 605, and a pressure sensor is arranged in the pressing block 605.
The limiting mechanism 7 comprises four second electric telescopic rods 701, the four second electric telescopic rods 701 are respectively positioned at four corners of the lower surface of the main body plate 1 and fixedly connected, the telescopic end of the second electric telescopic rod 701 is fixedly connected with a connecting block 702, a second sliding rod 706 is fixedly connected between the two connecting blocks 702, the second sliding rod 706 is provided with clamping grooves arranged at equal intervals, the second sliding rod 706 is connected with a second sliding block 704 in a sliding way, the second sliding block 704 is provided with a communicating groove, the communicating groove is internally threaded with a bolt 703, the position of the bolt 703 corresponds to the position of the slot and is clamped, a first sliding rod 705 is fixedly connected between the two second sliding blocks 704, a third sliding block 708 is slidably connected to the first sliding rod 705, and the third sliding block 708 is connected to a clamping block 707 through a supporting rod 709.
And a fastening screw rod is connected to the clamping block 707 through threads, and an arc-shaped clamping plate is rotatably connected to the fastening screw rod.
The main body plate 1 is provided with a spongy cushion 8.
When the fixing device is used, a patient needing to be pressed lies down on the main body plate 1, a caregiver adjusts the limiting mechanism 7 according to the body type and the puncture position of the patient, controls the height of the clamping block 707 through the second electric telescopic rod 701, controls the position of the clamping block 707 through the second sliding block 704, limits the position of the clamping block 707 through the bolt 703 to avoid the position of the clamping block 707 from moving, fixes the puncture position of the patient through the clamping block 707, drives the clamping block to move through the fastening screw, fixes the puncture position again through the clamping block, pushes the pressing mechanism 6 to move through the moving mechanism 2, the caregiver rotates the poking rod 611, drives the second synchronizing wheel 610 through the poking rod 611, and the second synchronizing wheel 610 drives the screw 602 to rotate through the synchronous belt 609 and the first synchronizing wheel 608, the position of the pressing block 605 is controlled by the screw 602, the height of the pressing block 605 is controlled by the first electric telescopic rod 604, the puncture part of the patient is pressed by the pressing block 605, the pressing strength is detected by the pressure sensor in the pressing block 605, the detection information is transmitted to the single chip microcomputer 4, and the caregiver can check the puncture part by the single chip microcomputer 4.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a fixing device after cardiovascular intervention operation puncture, includes main part board (1), characterized by: the novel electric water heater is characterized in that a U-shaped groove is formed in the main body plate (1), a moving mechanism (2) is installed in the U-shaped groove, a pressing mechanism (6) is installed on the moving mechanism (2), a power switch group (5) and a single chip microcomputer (4) are arranged on the pressing mechanism (6), two through grooves are formed in the main body plate (1), the through grooves are located on one side of the U-shaped groove, a limiting mechanism (7) is installed on the lower surface of the main body plate (1), the position of the limiting end of the limiting mechanism (7) corresponds to the position of the through grooves, supporting legs (3) are fixedly connected to four corners of the lower surface of the main body plate (1) respectively, the input end of the power switch group (5) is connected with the output end of an external power supply, and the output end of the power switch group (5) is electrically connected, the input end of the singlechip (4) is electrically connected with the output end of the pressing mechanism (6).
2. The cardiovascular interventional surgical post-puncture fixation device of claim 1, wherein: moving mechanism (2) are including U type slide bar (201), U type slide bar (201) are located U type inslot and fixed connection on main part board (1), sliding connection has two first sliding blocks (202) on U type slide bar (201), rotating connection has connecting rod (203) on first sliding block (202), fixedly connected with places board (204) on connecting rod (203), place and install pressing mechanism (6) on board (204).
3. The cardiovascular interventional surgical post-puncture fixation device of claim 1, wherein: the pressing mechanism (6) comprises two fixing rods (601), the two fixing rods (601) are located on the moving mechanism (2) and fixedly connected, a limiting block (606) is fixedly connected to each fixing rod (601), a power switch group (5) and a single chip microcomputer (4) are fixedly connected to each limiting block (606), two thread grooves are formed in each limiting block (606), a screw rod (602) is connected to each thread groove in an internal thread manner, a positioning frame (607) is rotatably connected to each screw rod (602), a first synchronizing wheel (608) is fixedly connected to each screw rod (607), a poking rod (611) is rotatably connected to each positioning frame (607), a second synchronizing wheel (610) is fixedly connected to each poking rod (611), and the second synchronizing wheel (610) corresponds to the first synchronizing wheel (608) and is connected through a synchronizing belt (609), the screw rod (602) is connected with a supporting block (603) in a rotating mode, a first electric telescopic rod (604) is fixedly connected to the supporting block (603), a pressing block (605) is fixedly connected to the telescopic end of the first electric telescopic rod (604), and a pressure sensor is arranged in the pressing block (605).
4. The cardiovascular interventional surgical post-puncture fixation device of claim 1, wherein: the limiting mechanism (7) comprises four second electric telescopic rods (701), the four second electric telescopic rods (701) are respectively positioned at four corners of the lower surface of the main body plate (1) and fixedly connected, connecting blocks (702) are fixedly connected to the telescopic ends of the second electric telescopic rods (701), a second sliding rod (706) is fixedly connected between the two connecting blocks (702), clamping grooves which are arranged at equal intervals are formed in the second sliding rod (706), a second sliding block (704) is slidably connected to the second sliding rod (706), a communicating groove is formed in the second sliding block (704), a bolt (703) is connected to the communicating groove in a threaded manner, the position of the bolt (703) corresponds to the position of the clamping grooves and is clamped, and a first sliding rod (705) is fixedly connected between the two second sliding blocks (704), the first sliding rod (705) is connected with a third sliding block (708) in a sliding mode, and the third sliding block (708) is connected with the clamping block (707) through a supporting rod (709).
5. The cardiovascular interventional surgical post-puncture fixation device of claim 4, wherein: and a fastening screw rod is connected to the clamping block (707) in a threaded manner, and an arc-shaped clamping plate is rotatably connected to the fastening screw rod.
6. The cardiovascular interventional surgical post-puncture fixation device of claim 1, wherein: the main body plate (1) is provided with a spongy cushion (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011478861.2A CN112603445B (en) | 2020-12-16 | 2020-12-16 | Cardiovascular intervention operation puncture fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011478861.2A CN112603445B (en) | 2020-12-16 | 2020-12-16 | Cardiovascular intervention operation puncture fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112603445A true CN112603445A (en) | 2021-04-06 |
| CN112603445B CN112603445B (en) | 2021-10-29 |
Family
ID=75239235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011478861.2A Expired - Fee Related CN112603445B (en) | 2020-12-16 | 2020-12-16 | Cardiovascular intervention operation puncture fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112603445B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5133734A (en) * | 1991-08-05 | 1992-07-28 | Wagi L.P. | Pneumatically operated femoral artery compressor |
| CN107361810A (en) * | 2017-07-07 | 2017-11-21 | 刘媛 | Site of puncture press device after a kind of cardiovascular intervention |
| CN110279449A (en) * | 2019-07-17 | 2019-09-27 | 贾玉卿 | A kind of Cardiological hemostasis compressorium |
| CN209932861U (en) * | 2019-03-10 | 2020-01-14 | 孟令光 | Hemostasis device after coronary angiography |
| CN111904559A (en) * | 2020-09-10 | 2020-11-10 | 肖寒秀 | Puncture positioner suitable for intracardiac branch of academic or vocational study |
-
2020
- 2020-12-16 CN CN202011478861.2A patent/CN112603445B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5133734A (en) * | 1991-08-05 | 1992-07-28 | Wagi L.P. | Pneumatically operated femoral artery compressor |
| CN107361810A (en) * | 2017-07-07 | 2017-11-21 | 刘媛 | Site of puncture press device after a kind of cardiovascular intervention |
| CN209932861U (en) * | 2019-03-10 | 2020-01-14 | 孟令光 | Hemostasis device after coronary angiography |
| CN110279449A (en) * | 2019-07-17 | 2019-09-27 | 贾玉卿 | A kind of Cardiological hemostasis compressorium |
| CN111904559A (en) * | 2020-09-10 | 2020-11-10 | 肖寒秀 | Puncture positioner suitable for intracardiac branch of academic or vocational study |
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| Publication number | Publication date |
|---|---|
| CN112603445B (en) | 2021-10-29 |
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Granted publication date: 20211029 |