CN205612527U - Special fixed regulator of pjncture needle - Google Patents
Special fixed regulator of pjncture needle Download PDFInfo
- Publication number
- CN205612527U CN205612527U CN201620159742.3U CN201620159742U CN205612527U CN 205612527 U CN205612527 U CN 205612527U CN 201620159742 U CN201620159742 U CN 201620159742U CN 205612527 U CN205612527 U CN 205612527U
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- CN
- China
- Prior art keywords
- locating part
- puncture needle
- slip locating
- secured adjusted
- operation panel
- 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.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a special fixed regulator of pjncture needle, including the operation panel, the angle modulation mounting sets firmly on the operation panel, and the angle modulation mounting includes that slip locating part and angle mark the mounting, and slip locating part slidingtype is installed on the mounting is marked to the angle, and the pjncture needle passes slip locating part activity card and establishes, and the non - syringe needle that drives the pjncture needle through the slip locating part is held and is marked the slide adjusting that the enterprising rower of mounting shows the scale in the angle, according to the puncture angle requirement of difference during the use, the position on the mounting is marked to the angle is adjusted to the locating part that will slide earlier, then passes the operation of puncturing of slip locating part with the pjncture needle.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of puncture needle special secured adjusted device.
Background technology
Puncture is puncture needle to thrust body cavity extraction secretions chemically examine, and injects gas to body cavity or contrast agent does contrast examination, or a kind of Clinics of injection of medicine in body cavity.Purpose is blood test, transfuses blood, infuses and inserts conduit and do angiography.
Puncture indispensable medical procedure in modern medicine, the process generally punctured also is to rely on the angles and positions that the experiential operating control of doctor punctures, so can not carry out accurate Angle ambiguity, and hold puncture needle for a long time and easily cause the tired of doctor.
Summary of the invention
For defect of the prior art and deficiency, the purpose of this utility model is to provide a kind of puncture needle special secured adjusted device, this actuator can not only be adjusted the control of angle, and regulate the puncture needle behind position and can carry out the fixed point in site and support, and alleviates the feeling of fatigue of doctor.
For reaching above-mentioned purpose, the technical scheme that this utility model is taked is；
A kind of puncture needle special secured adjusted device, including operating board, on operating board, fixed angular adjustment fixes component, angular adjustment is fixed component and is included slip locating part and angular marking fixture, slip locating part is slidably mounted on angular marking fixture, puncture needle sets through slip locating part active card, drives the non-needle end of puncture needle to show the slidable adjustment of scale at the enterprising rower of angular marking fixture by slip locating part.
Concrete, described angular marking fixture includes two the arcuation lamellar bodies being set up in parallel, and the structure of two arcuation lamellar bodies is identical, arcuation lamellar body arranges scale, and arranges sliding sash along arcuation lamellar body；
Slip locating part is across between two arcuation lamellar bodies, and slip locating part is slidably mounted on angular marking fixture by sliding sash.
More specifically, described slip locating part includes limitting casing, nut and screw slide bar, coaxial fixed screw slide bar in a pair corresponding sides of limitting casing, nut sleeve is located on screw slide bar, and slip locating part is arranged on angular marking fixture by screw sliding bar formula.
Additionally, described operating board includes operation panel and secured adjusted frame, top operational plate is fixing with secured adjusted frame to be connected, by secured adjusted frame, operation panel is hung on the top at position to be operated, gathering hole is set on operation panel, angular adjustment is fixed member frame and is located at above gathering hole, and puncture needle sequentially passes through the gathering hole that angular adjustment fixes on component and operation panel and operates.
A kind of feasible scheme, described secured adjusted frame includes base plate and vertical expansion link, and operation panel is connected with base plate the most side by side by vertical expansion link.
Further, movable sheathed card leaf on described puncture needle, puncture needle is set through slip locating part by card leaf active card.
Advantage of the present utility model is:
(1) this utility model devises the angle secured adjusted device that a kind of puncture needle is special, mainly fix component by angular adjustment fixed on operating board, angular adjustment is fixed component and is included slip locating part and angular marking fixture, slip locating part is slidably mounted on angular marking fixture, puncture needle sets through slip locating part active card, the non-needle end of puncture needle is driven to show the slidable adjustment of scale at the enterprising rower of angular marking fixture by slip locating part, according to different puncture angle requirements during use, first slip locating part is regulated the position on angular marking fixture, then puncture needle is carried out puncture procedure through slip locating part；
(2) concrete, angular marking fixture includes two the arcuation lamellar bodies being set up in parallel, preferably semi arch lamellar body, so can guarantee that the angle of regulation is more comprehensive, the structure of two arcuation lamellar bodies is identical, arcuation lamellar body arranges scale, and arranges sliding sash along arcuation lamellar body；Slip locating part is across between two arcuation lamellar bodies, the angle index at its place is regulated by the slip between two arcuation lamellar bodies of the slip locating part, reaching to regulate the purpose of angle, the plates of arcuation can guarantee that when regulating angle puncture needle needle body length is consistent in different angles simultaneously；
(3) carry out the placement of puncture needle for convenience and take, sheathed card leaf on puncture needle, and positioning limiting fixator is the two ends rectangle frameworks with slide bar, puncture needle is not only facilitated to be operated by rectangle framework, and two and half curved card leaf can be fastened at any time in framework, it is not necessary to the hand-held burden of medical personnel can be alleviated during operation.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of puncture needle of the present utility model special secured adjusted device；
Fig. 2 is the structural representation that puncture needle do not placed by puncture needle of the present utility model special secured adjusted device；
Fig. 3 is the structural representation of puncture needle of the present utility model；
In figure, each label is expressed as: 1-base plate, the vertical expansion link of 2-, 21-tight a bolt, 3-operation panel, 31-gathering hole, 4-puncture needle, 41-card leaf, 5-angular adjustment fix component, 51-slip locating part, 510-limitting casing, 511-nut, 512-screw slide bar, 52-angular marking fixture, 520-sliding sash, 521-scale；
Below in conjunction with specification drawings and specific embodiments, this utility model is illustrated.
Detailed description of the invention
A kind of puncture needle special secured adjusted device of the present utility model, including adjustable for height operating board, on operating board, fixed angular adjustment fixes component 5, angular adjustment is fixed component 5 and is included slip locating part 51 and angular marking fixture 52, slip locating part 51 is slidably mounted on angular marking fixture 52, puncture needle 4 sets through slip locating part 51 active card, the non-needle end of puncture needle 4 is driven to show the slidable adjustment of scale at the enterprising rower of angular marking fixture 52 by slip locating part 51, according to different puncture angle requirements during use, first slip locating part 51 is regulated the position on angular marking fixture 52, then puncture needle 4 is carried out puncture procedure through slip locating part 51.
The feasible program of a kind of angular marking fixture 52 includes two the arcuation lamellar bodies being set up in parallel, and the arcuation lamellar body of preferably two semi arches, the most adjustable angle is the most comprehensive；The structure of two arcuation lamellar bodies is identical, arcuation lamellar body arranges scale 521, and arranges sliding sash 520 along arcuation lamellar body；Slip locating part 51 is across between two arcuation lamellar bodies, and slip locating part 51 is slidably mounted on angular marking fixture 52 by sliding sash 520, during use, different requirements according to different puncture angles, slip locating part 51 is adjusted in the angle of angular marking fixture 52 correspondence, the most again puncture needle 4 is carried out puncture procedure through slip locating part 51, it is achieved the regulation of angle.
A kind of feasible program sliding locating part 51 includes limitting casing 510, nut 511 and screw slide bar 512, coaxial fixed screw slide bar 512 in a pair corresponding sides of limitting casing 510, nut 511 is set on screw slide bar 512, slip locating part 51 is slidably mounted on angular marking fixture 52 by screw slide bar 512, when needing to regulate the slip locating part 51 slip angle on angular marking fixture 52, nut 511 on screw slide bar 512 is unscrewed, slip locating part 51 is promoted to make it slide in the sliding sash 520 of angular marking fixture 52, after being adjusted to required angle index, nut 511 is tightened and can carry out the fixing of position, then through limitting casing 510, puncture needle 4 is being treated that point of puncture carries out puncture procedure.
The structure of a kind of operating board includes operation panel 3 and secured adjusted frame, operation panel 3 is fixing with secured adjusted frame to be connected, by secured adjusted frame, operation panel 3 is hung on the top at position to be operated, gathering hole 31 is set on operation panel 3, angular adjustment is fixed component 5 and is erected at above gathering hole 31, and puncture needle 4 sequentially passes through the gathering hole 31 that angular adjustment fixes on component 5 and operation panel 3 and operates.
In order to reduce the space restriction for other operating theater instruments of the secured adjusted frame, secured adjusted frame includes base plate 1 and vertical expansion link 2, operation panel 3 is vertically connected with base plate 1 side by side by vertical expansion link 2, insert below the health of patient after base plate 1 being sterilized during use, setting height by the 21 regulation operation panels 3 that tight a bolt on vertical expansion link 2 relative to the outstanding of site of puncture, doctor can regulate the most voluntarily.
Carry out taking and fixing of puncture needle 4 for convenience, movable sheathed card leaf 41 on puncture needle 4, puncture needle 4 is set through slip locating part 51 by card leaf 41 active card, card leaf 41 is the parts being similar to plant leaf blade shape of two semicircles, card leaf 41 is set on puncture needle 4, has certain frictional force, will not independently slide under general action of gravity between card leaf 41 and puncture needle 4, by the scalable card leaf 41 position on puncture needle 4 after human intervention, meet the operation requirement of doctor.
Claims (6)
1. a puncture needle special secured adjusted device, it is characterized in that, including operating board, on operating board, fixed angular adjustment fixes component (5), angular adjustment is fixed component (5) and is included slip locating part (51) and angular marking fixture (52), slip locating part (51) is slidably mounted on angular marking fixture (52), puncture needle (4) sets through slip locating part (51) active card, the non-needle end of puncture needle (4) is driven to show the slidable adjustment of scale at angular marking fixture (52) enterprising rower by slip locating part (51).
2. puncture needle special secured adjusted device as claimed in claim 1, it is characterized in that, described angular adjustment fixes two arcuation lamellar bodies that component (5) includes being set up in parallel, the structure of two arcuation lamellar bodies is identical, scale (521) is set on arcuation lamellar body, and sliding sash (520) is set along arcuation lamellar body；
Slip locating part (51) is across between two arcuation lamellar bodies, and slip locating part (51) is slidably mounted at angular adjustment by sliding sash (520) and fixes on component (5).
3. puncture needle special secured adjusted device as claimed in claim 1 or 2, it is characterized in that, described slip locating part (51) includes limitting casing (510), nut (511) and screw slide bar (512), coaxial fixed screw slide bar (512) in a pair corresponding sides of limitting casing (510), nut (511) is set on screw slide bar (512), and slip locating part (51) is slidably mounted on angular marking fixture (52) by screw slide bar (512).
4. puncture needle special secured adjusted device as claimed in claim 1 or 2, it is characterized in that, described operating board includes operation panel (3) and secured adjusted frame, operation panel (3) is fixing with secured adjusted frame to be connected, by secured adjusted frame, operation panel (3) is hung on the top at position to be operated, gathering hole (31) is set on operation panel (3), angular adjustment is fixed component (5) and is erected at gathering hole (31) top, puncture needle (4) sequentially passes through the gathering hole (31) that angular adjustment fixes on component (5) and operation panel (3) and operates.
5. puncture needle special secured adjusted device as claimed in claim 4, it is characterized in that, described secured adjusted frame includes base plate (1) and vertical expansion link (2), and operation panel (3) is vertically connected with base plate (1) side by side by vertical expansion link (2).
6. puncture needle special secured adjusted device as claimed in claim 1 or 2, it is characterized in that, the upper movable sheathed card leaf (41) of described puncture needle (4), puncture needle (4) is set through slip locating part (51) by card leaf (41) active card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620159742.3U CN205612527U (en) | 2016-03-02 | 2016-03-02 | Special fixed regulator of pjncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620159742.3U CN205612527U (en) | 2016-03-02 | 2016-03-02 | Special fixed regulator of pjncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205612527U true CN205612527U (en) | 2016-10-05 |
Family
ID=57035292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620159742.3U Expired - Fee Related CN205612527U (en) | 2016-03-02 | 2016-03-02 | Special fixed regulator of pjncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205612527U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646088A (en) * | 2019-01-15 | 2019-04-19 | 高密市人民医院 | A kind of surgical operation lumbar anesthesia auxiliary locator |
| CN110200680A (en) * | 2018-02-28 | 2019-09-06 | 杭州市第三人民医院 | A kind of medical puncture needle secured adjusted device |
| CN111214280A (en) * | 2020-01-14 | 2020-06-02 | 西安交通大学第一附属医院 | Multifunctional percutaneous lung puncture needle inserting device under guidance of CT (computed tomography) image |
-
2016
- 2016-03-02 CN CN201620159742.3U patent/CN205612527U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200680A (en) * | 2018-02-28 | 2019-09-06 | 杭州市第三人民医院 | A kind of medical puncture needle secured adjusted device |
| CN110200680B (en) * | 2018-02-28 | 2021-11-09 | 杭州市第三人民医院 | Fixing and adjusting device for medical puncture needle |
| CN109646088A (en) * | 2019-01-15 | 2019-04-19 | 高密市人民医院 | A kind of surgical operation lumbar anesthesia auxiliary locator |
| CN109646088B (en) * | 2019-01-15 | 2021-04-09 | 潘红丽 | Lumbar vertebra anesthesia auxiliary positioning device for surgical operation |
| CN111214280A (en) * | 2020-01-14 | 2020-06-02 | 西安交通大学第一附属医院 | Multifunctional percutaneous lung puncture needle inserting device under guidance of CT (computed tomography) image |
| CN111214280B (en) * | 2020-01-14 | 2021-03-23 | 殷曰帅 | Multifunctional percutaneous lung puncture needle inserting device under guidance of CT (computed tomography) image |
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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: 20161005 Termination date: 20180302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |