CN203829011U - Puncture positioning device for department of cardiology - Google Patents
Puncture positioning device for department of cardiology Download PDFInfo
- Publication number
- CN203829011U CN203829011U CN201420145724.0U CN201420145724U CN203829011U CN 203829011 U CN203829011 U CN 203829011U CN 201420145724 U CN201420145724 U CN 201420145724U CN 203829011 U CN203829011 U CN 203829011U
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- CN
- China
- Prior art keywords
- plate
- puncture
- positioning plate
- location
- air bag
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- Expired - Fee Related
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Abstract
The utility model relates to a puncture positioning device for a department of cardiology. The device is characterized by comprising a positioning plate and a connecting band, wherein both sides of the positioning plate are connected by the connecting band, the middle part of the connecting band is fixed by a hasp, the positioning plate is an arced plate, the lower part of the positioning plate is connected with a soft protecting band, an inflated bag is fixed between the positioning plate and the protecting band, the inflated bag is band-shaped and adopts a vacuum structure, the inflated bag is connected with an inflated joint by an inflated pipe, and a needle barrel fixing sleeve is fixed at the upper part of the positioning plate. The device has the benefits of simple structure and accuracy in puncture positioning. Besides, the inflated bag is inflated so as to ensure that the positioning plate can be stably fixed, and prevent the positioning plate from sliding at a puncturing part; the stable puncture is realized, the needle barrel fixing sleeve 5 on the positioning plate can effectively ensure the accuracy of a puncture needle, and the puncture effect is improved.
Description
Technical field
This utility model relates to a kind of armarium, particularly a kind of Cardiological puncture positioning device.
Background technology
At present, when carry out hydrothorax puncture to patient, be mainly to use puncture needle clinically, existing puncture needle is mainly made up of needle body, needle handle and nook closing member, needle handle volume is smaller, hands is pinched needle handle and is easy to come off like this, and easily pollute needle body, thereby cause cross infection, increased work difficulty to medical worker.
The diagnosis of hydrothorax can adopt biopsy technique, (1) percutaneous pneumocentesis: become for the surrounding's sexually transmitted disease (STD) near thoracic wall, under B ultrasonic or CT guiding, carrying out percutaneous lung wears, obtaining living tissue and carry out histopathology and bacteriology checking, is an effective means that improves difficult diagnosis of pulmonary tuberculosis rate.(2) pleural biopsy art: biopsy of pleura method is generally through thoracic wall needle puncture biopsy, the problem that existing sting device exists is: general operation is difficult to fix, and troublesome poeration is wasted time and energy, and brings unnecessary trouble to medical personnel.
State Intellectual Property Office has announced the patent No.: 201220669180.9 patent Cardiological sting device, comprise sleeve and be located at the first piston matching with sleeve in sleeve, the rear portion of described first piston is provided with hard suction pipe, described hard suction pipe stretches out from the rear portion of sleeve, the outer wall of described hard suction pipe is provided with external screw thread, on described hard suction pipe, be socketed with locating piece, described locating piece is provided with female thread, described female thread and external screw thread match, the front of described first piston is fixed with puncture needle, described puncture needle stretches out in outside sleeve from the front of sleeve, described puncture needle is connected with hard suction pipe, the front end of described puncture needle is provided with sucker, in described hard suction pipe, be provided with the second piston, after described the second piston, be fixed with piston rod, the end of described piston rod is fixed with pushing hands.This device in use, is difficult to location, causes the inaccurate problem of puncture, affects patient body health.
State Intellectual Property Office has announced the patent No.: a kind of fixing device for pericardiocentesis of 201220256065.9, comprise plastron and restraining belt, it is characterized in that being provided with chute in plastron side, in chute, be provided with resting arm, resting arm is provided with needle handle folder, and resting arm hypomere is provided with setscrew nut.Realize location by chute positioning needle spindle clamp, locate inaccurately, affect surgical effect.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and a kind of Cardiological puncture positioning device is provided, and guarantees that by inflation in air bag location-plate is steadily fixing, avoids sliding in site of puncture, realizes steadily puncture.
Its technical scheme is: comprise location-plate, connecting band, the both sides of described location-plate connect by connecting band, the centre of connecting band is fixed by hasp, described location-plate is arc, and the bottom of described location-plate connects soft buffer zone, between described location-plate and buffer zone, fixes air bag, described air bag is ribbon, air bag is vacuum structure, on air bag, connects gas-charging connection by gas tube, the fixing syringe fixed cover in top of described location-plate.
The two ends of above-mentioned syringe fixed cover are provided with baffle plate, and described baffle plate is the middle Semicircular baffle with through hole, and the centre of syringe fixed cover is arc backplate.
The beneficial effects of the utility model are: simple in structure, puncture accurate positioning, guarantees that by inflation in air bag location-plate is steadily fixing, avoid sliding in site of puncture, realize steadily puncture, the syringe fixed cover on location-plate can effectively be guaranteed the accurate of puncture needle, improves puncture effect.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structural representations of syringe fixed cover;
Accompanying drawing 3 is Facad structure schematic diagrams of syringe fixed cover;
In upper figure: location-plate 1, connecting band 2, buffer zone 3, air bag 4, syringe fixed cover 5, gas tube 6, gas-charging connection 7, hasp 8, baffle plate 5.1, arc backplate 5.2.
Detailed description of the invention
1-3 by reference to the accompanying drawings, the utility model will be further described:
This utility model comprises location-plate 1, connecting band 2, the both sides of described location-plate 1 connect by connecting band 2, the centre of connecting band 2 is fixing by hasp 8, it is characterized in that: described location-plate 1 is arc, the bottom of described location-plate 1 connects soft buffer zone 3, between described location-plate 1 and buffer zone 3, fix air bag 4, described air bag 4 is ribbon, air bag 4 is vacuum structure, on air bag 4, connect gas-charging connection 7 by gas tube 6, the fixing syringe fixed cover 5 in top of described location-plate 1, guarantee that by inflation in air bag location-plate is steadily fixing, avoid sliding in site of puncture, realize steadily puncture, syringe fixed cover 5 on location-plate can effectively be guaranteed the accurate of puncture needle, improve puncture effect.
The two ends of described syringe fixed cover 5 are provided with baffle plate 5.1, described baffle plate 5.1 is the middle Semicircular baffle with through hole, the centre of syringe fixed cover 5 is the arc backplate 5.2 of 3/4ths circles, the baffle plate at two ends can be realized the front and back of syringe and fix, arc backplate 5.2 in the middle of syringe fixed cover 5 can prevent that syringe from misplacing in extraction process, ensure the accuracy of puncture, improve puncture level and puncture quality, alleviate the injury to patient.
The beneficial effects of the utility model are: simple in structure, puncture accurate positioning, guarantees that by inflation in air bag location-plate is steadily fixing, avoid sliding in site of puncture, realize steadily puncture, the syringe fixed cover 5 on location-plate can effectively be guaranteed the accurate of puncture needle, improves puncture effect.
Claims (2)
1. a Cardiological puncture positioning device, comprise location-plate (1), connecting band (2), the both sides of described location-plate (1) connect by connecting band (2), the centre of connecting band (2) is fixing by hasp (8), it is characterized in that: described location-plate (1) is arc, the bottom of described location-plate (1) connects soft buffer zone (3), between described location-plate (1) and buffer zone (3), fix air bag (4), described air bag (4) is ribbon, air bag (4) is vacuum structure, air bag (4) is upper connects gas-charging connection (7) by gas tube (6), the fixing syringe fixed cover (5) in top of described location-plate (1).
2. Cardiological puncture positioning device according to claim 1, it is characterized in that: the two ends of described syringe fixed cover (5) are provided with baffle plate (5.1), described baffle plate (5.1) is the middle Semicircular baffle with through hole, and the centre of syringe fixed cover (5) is arc backplate (5.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145724.0U CN203829011U (en) | 2014-03-28 | 2014-03-28 | Puncture positioning device for department of cardiology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145724.0U CN203829011U (en) | 2014-03-28 | 2014-03-28 | Puncture positioning device for department of cardiology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829011U true CN203829011U (en) | 2014-09-17 |
Family
ID=51506911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420145724.0U Expired - Fee Related CN203829011U (en) | 2014-03-28 | 2014-03-28 | Puncture positioning device for department of cardiology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693052A (en) * | 2017-10-26 | 2018-02-16 | 孙越 | A kind of obstetrics and gynecology department amniocentesis positioner |
-
2014
- 2014-03-28 CN CN201420145724.0U patent/CN203829011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693052A (en) * | 2017-10-26 | 2018-02-16 | 孙越 | A kind of obstetrics and gynecology department amniocentesis positioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |