CN111557715A - Cardiovascular intervention operation puncture device - Google Patents
Cardiovascular intervention operation puncture device Download PDFInfo
- Publication number
- CN111557715A CN111557715A CN202010427233.5A CN202010427233A CN111557715A CN 111557715 A CN111557715 A CN 111557715A CN 202010427233 A CN202010427233 A CN 202010427233A CN 111557715 A CN111557715 A CN 111557715A
- Authority
- CN
- China
- Prior art keywords
- frame
- puncture device
- supporting rod
- bracing piece
- puncture
- 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
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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
-
- 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
- A61B17/3403—Needle locating or guiding means
-
- 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
- A61B17/3403—Needle locating or guiding means
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a cardiovascular intervention operation puncture device, wherein a base of the puncture device is vertically provided with a telescopic supporting rod, the telescopic supporting rod is sleeved with a fixing sleeve, the fixing sleeve is horizontally connected with a connecting rod, the connecting rod is used for hoisting a frame, a rotary seat is arranged in the frame and is connected with the supporting rod, the supporting rod penetrates out of the frame, the extending part of the supporting rod is connected with an ear seat, the ear seat is hinged with an angle tube, the angle tube is sleeved with a puncture device, the connecting rod, the frame and the puncture device are adjustable in height by arranging the telescopic supporting rod so as to adapt to people with different body types, the intervention treatment can be conveniently carried out on patients through accurate puncture positions, the stability of the puncture device is.
Description
Technical Field
The invention belongs to the field of medical instruments, and particularly relates to a puncture type treatment device for cardiovascular interventional surgery.
Background
Cardiovascular puncture is a technique for extracting fluid accumulation or pneumatosis through a cardiovascular puncture outfit for the diagnosis and treatment of diseases of patients with cardiovascular fluid accumulation or pneumatosis. When a doctor carries out cardiovascular interventional therapy on a patient, the doctor generally directly punctures a blood vessel of the patient by using a puncture outfit, then removes an injector from the puncture outfit, and then sends a guide wire into the blood vessel through a puncture outfit. The conventional operation method adopts the hand-held puncture needle, the stability of the hand-held puncture device is poor, the puncture device is easy to shake, the angle of the puncture device cannot be fixed, and the pain of treatment is increased for patients.
Disclosure of Invention
The invention aims to provide a cardiovascular interventional operation puncture device with an adjustable puncture device height.
In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides a cardiovascular intervention operation piercing depth, includes the base, the flexible bracing piece of base perpendicular installation, the fixed cover of flexible bracing piece suit, fixed cover horizontally connect connecting rod, connecting rod hoist and mount frame, frame internally mounted swivel mount, swivel mount joint support pole, the frame is worn out to the bracing piece, and the ear seat is connected to the extension of bracing piece, ear seat hinge corner tube, corner tube suit puncture ware.
Preferably, the side part of the telescopic supporting rod is provided with a positioning nut for adjusting the extension length of the telescopic supporting rod.
Preferably, a rotating shaft is arranged in the frame and connected with the rotating seat.
According to the technical scheme, the telescopic support rods are arranged, so that the height of the connecting rod, the frame of the connecting rod and the puncture outfit can be adjusted to adapt to people with different body types, interventional therapy can be conveniently performed on a patient through an accurate puncture position, the stability of the puncture outfit is improved, and the pain of the patient caused by shaking in the puncture process is relieved.
Drawings
Fig. 1 is a schematic structural diagram of a cardiovascular interventional operation puncture device.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, the puncturing device for cardiovascular interventional surgery mainly comprises a telescopic supporting rod 2, a frame 13, a rotating shaft 14, a rotating base 5 and a puncturing device 15.
One side fixed mounting on base 1 surface has flexible bracing piece 2, and one side of flexible bracing piece 2 is provided with set nut 10, through the setting of flexible bracing piece 2, the height of adjustable whole device facilitates the use. The one end that base 1 was kept away from to flexible bracing piece 2 has cup jointed fixed cover 3, and one side fixedly connected with connecting rod 4 of fixed cover 3.
Connecting rod 4 hoist and mount frame 13, the seting up through-hole 11 of frame 13, the inner chamber middle part of frame 13 is equipped with pivot 14, and the outside cover of pivot 14 is equipped with swivel mount 5, and the swivel mount supports in bearing department. The rotary seat 5 is connected with a support rod 12 which penetrates through the through hole 11.
The cover of pivot 14 is equipped with driven bevel gear 6, driven bevel gear meshing transmission drive bevel gear 7, needle bar 8 is worn to establish to the side of frame 13, the outside end fixed connection knob 9 of needle bar 8 drives needle bar 8 through knob 9 and rotates, and then drives drive bevel gear 7 and rotate, and drive bevel gear 7 is through mutually supporting with driven bevel gear 6, can drive the rotation of pivot 14, and then promotes swivel mount 5 and produce the rotation to make puncture ware turned angle.
The end connection ear seat 13 of bracing piece 12, ear seat 13 are U type structure, and ear seat 13 fixed connection is on the top of bracing piece 12, and the inboard articulated corner tube 16 of ear seat 13, corner tube 16 suit puncture ware 17, and the corner tube passes through the bolt with ear seat 13 and locks, through the swing angle of adjusting the corner tube to the intervention angle of adjustment puncture ware 15, it is effectual that the puncture is intervened.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (3)
1. The utility model provides a cardiovascular intervention operation piercing depth, includes the base, the flexible bracing piece of base perpendicular installation, the fixed cover of flexible bracing piece suit, fixed cover horizontally connect connecting rod, its characterized in that: the connecting rod hoist and mount frame, frame internally mounted swivel mount, swivel mount joint support pole, the frame is worn out to the bracing piece, and the ear seat is connected to the extension of bracing piece, ear seat hinge corner tube, corner tube suit puncture ware.
2. The cardiovascular interventional surgical puncture device of claim 1, wherein: and the side part of the telescopic supporting rod is provided with a positioning nut used for adjusting the extension length of the telescopic supporting rod.
3. The cardiovascular interventional surgical puncture device of claim 2, wherein: the inside of frame sets up the pivot, and the pivot is connected with the swivel mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010427233.5A CN111557715A (en) | 2020-05-19 | 2020-05-19 | Cardiovascular intervention operation puncture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010427233.5A CN111557715A (en) | 2020-05-19 | 2020-05-19 | Cardiovascular intervention operation puncture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111557715A true CN111557715A (en) | 2020-08-21 |
Family
ID=72069266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010427233.5A Pending CN111557715A (en) | 2020-05-19 | 2020-05-19 | Cardiovascular intervention operation puncture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111557715A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938790A (en) * | 2020-09-09 | 2020-11-17 | 高胜利 | Clinical drainage piercing depth that uses of antiskid formula intracardiac branch of academic or vocational study |
-
2020
- 2020-05-19 CN CN202010427233.5A patent/CN111557715A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938790A (en) * | 2020-09-09 | 2020-11-17 | 高胜利 | Clinical drainage piercing depth that uses of antiskid formula intracardiac branch of academic or vocational study |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |