CN205658957U - Directional guide of lung puncture - Google Patents
Directional guide of lung puncture Download PDFInfo
- Publication number
- CN205658957U CN205658957U CN201620341913.4U CN201620341913U CN205658957U CN 205658957 U CN205658957 U CN 205658957U CN 201620341913 U CN201620341913 U CN 201620341913U CN 205658957 U CN205658957 U CN 205658957U
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- slide block
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Abstract
The utility model discloses a directional guide of lung puncture relates to medical instrument technical field. Directional guide of lung puncture, including the chassis, the chassis includes two flexible montants, the montant bottom sets up U type splint, U type splint one side sets up first screw, the first bolt of installation in the first screw, set up the diaphragm between two montant tops, it sets up the slider to slide on the diaphragm, set up the second screw on the slider, set up the second bolt in the second screw, slider one end sets up the scale, scale perpendicular to diaphragm, the slider top sets up the foot -measuring ware, it to wind its central pivoted pointer to set up in the heart in the protractor, set up the fixed block on the pointer, set up the guide way in the fixed block, the guide way is parallel with the pointer, set up the pjncture needle in the guide way. The utility model has the advantages of its simple structure can accurate definite inserting angle, reduces the doctor and operates the degree of difficulty, and the puncture precision is high, and it is nimble convenient to use.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly lung puncture orientation conductor.
Background technology
Transthoracic Biopsy is going deep into of thoracentesis, and syringe needle leads to thoracic wall, pleural space, visceral pleura puncture into lung, to reach
Check or a kind of purpose for the treatment of.At present, in operation process, puncture needle does not has fixing device when inserting, insert angle accuracy
Depending on typically by doctors experience, operating difficulty is relatively big, and puncture needle can not be fixed, the most movable displacement, and increase complication is suffered from
Person is the most painful.In the equipment of existing location, one, the middle part of the most fixing puncture needle having point, only by the swing model of puncture needle
Enclosing reduction, pendulum angle is not fixing, punctures degree of accuracy the lowest；Have determines point of puncture position, can accurately be inserted into
Point of puncture, needs to move integrally fixing device when however it is necessary that adjustment puncture position, and use is inconvenient for.
Utility model content
For solving deficiency of the prior art, this utility model provides lung puncture orientation conductor, its simple in construction, it is possible to
Accurately determine insertion angle, reduce doctor's operation easier, puncture precision high, flexible and convenient to use.
This utility model for achieving the above object, is achieved through the following technical solutions: lung puncture orientation conductor, the end of including
Frame, described underframe includes that two flexible montants, described montant bottom arrange U-shaped clamping plate, and described U-shaped clamping plate side arranges the first spiral shell
Hole, installs the first bolt, arranges transverse slat between two described montant tops in described first screw, described transverse slat slides to be arranged
Slide block, described slide block arranges the second screw, installs the second bolt in described second screw, and described slider bottom side arranges mark
Chi, described scale is perpendicular to transverse slat, and the bottom surface of described scale flushes with slide block bottom surface, described slide block top set amount hornwork, institute
State on protractor arrange can be around the pointer of its center rotating, the centrally disposed perforation of described protractor, described pointer one end arranges spiral shell
Bar, in described screw rod is arranged on perforation and is fixed by nut, described pointer arranges fixed block, arranges and lead in described fixed block
To groove, described gathering sill is parallel with pointer, arranges puncture needle in described gathering sill.
Described first bolt one end arranges fixed plate, and described fixed plate is positioned at inside U-shaped clamping plate.
Described montant includes fixing bar and sleeve pipe, and described fixing bar is slidably mounted on inside pipe casing, described fixing bar and set
Pipe junction arranges fastening bolt.
Contrast prior art, the beneficial effects of the utility model are:
1, this utility model is in use, by this device by U-shaped Boards wall in bed body, then according to patient's bodily form
The height of adjustable telescopic rod, sliding slider makes scale be positioned at human lung's median line, rotating pointer, makes pointer point to protractor
Respective angles, at correct position fastening nut, doctor can be carried out pulmonary from point of puncture to patient wear by puncture needle through gathering sill
Thorn；Use this device in piercing process, patient body can be avoided to rock to cause and reorientate, and, pass through underframe support
Location, makes doctor only need to operate puncture needle in piercing process, flexible and convenient to use, it is ensured that to puncture the accurate of direction
Property, improve the chance of success of puncture, reduce the misery of patient.
2, first bolt one end arranges fixed plate, and fixed plate is positioned at inside U-shaped clamping plate, and fixed plate increase contacts with bed body
Area, thus improve U-shaped clamping plate clamping fastness.
3, montant includes fixing bar and sleeve pipe, and fixing bar is slidably mounted on inside pipe casing, and fixing bar and cannula connection set
Put fastening bolt, the convenient height regulating montant, thus be applicable to the patient of different building shape.
Accompanying drawing explanation
Accompanying drawing 1 is this utility model front view structural representation；
Accompanying drawing 2 is this utility model side view structural representation.
Label shown in accompanying drawing: 1, montant；2, U-shaped clamping plate；3, sleeve pipe；4, the first bolt；5, transverse slat；6, slide block；7, tight
Fixing bolt；8, the second bolt；9, scale；10, protractor；11, pointer；12, fixed block；13, gathering sill；14, fixed plate；15、
Fixing bar.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, the utility model is described in further detail.Should be understood that these embodiments are only used for
This utility model is described rather than limits scope of the present utility model.In addition, it is to be understood that reading this utility model instruction
Content after, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall equally
In the application appended claims limited range.
Lung puncture orientation conductor, including underframe, described underframe includes two flexible montants 1, and flexible montant can basis
The height of patient's build regulation underframe so that it is be applicable to different patients, practical.Described montant 1 bottom arranges U-shaped clamping plate
2, described U-shaped clamping plate 2 side arranges the first screw, installs the first bolt 4, by U-shaped clamping plate by underframe in described first screw
It is fixed in bed body, plays location supporting role.Between two described montant 1 tops, transverse slat 5 is set, described transverse slat 5 slides
Installing the second bolt 8 in arranging slide block 6, the second screw on described slide block 6, described second screw, described slide block 6 one end arranges mark
Chi 9, described scale 9 is perpendicular to transverse slat 5, and the bottom surface of described scale 9 flushes with slide block 6 bottom surface, after patient lies on a bed, regulation
Slide block, is made scale be positioned at the median line of human lung, is then positioned by slider locking by the second bolt, and motility is strong.Described
Slide block 6 top set amount hornwork 10, arranging in the heart in described protractor 10 can be around the pointer 11 of its center rotating, described angulation
Arranging perforation in device 10 in the heart, described pointer 11 arranges screw rod, described screw rod is arranged in boring a hole and is fixed by nut, institute
Stating and arrange fixed block 12 on pointer 11, arrange gathering sill 13 in described fixed block 12, described gathering sill 13 is parallel with pointer 11, institute
In stating gathering sill 13, puncture needle is set, first calibrates puncture position needed for pulmonary, rotating pointer, make pointer point to protractor
Respective angles, at correct position fastening nut, makes fixed block angle fix, and doctor can be by puncture needle through gathering sill, from puncture
Point carries out lung puncture to patient.
As optimization, described first bolt 4 one end arranges fixed plate 14, and it is internal that described fixed plate 14 is positioned at U-shaped clamping plate 2,
Fixed plate increases the contact area with bed body, thus improves U-shaped clamping plate clamping fastness.
Further, described montant 1 includes fixing bar 15 and sleeve pipe 3, and described fixing bar 15 is slidably mounted in sleeve pipe 3
Portion, described fixing bar 15 and sleeve pipe 3 junction arrange fastening bolt 7, the convenient height regulating montant, thus are applicable to difference
The patient of build.
Embodiment 1:
Lung puncture orientation conductor, including underframe, described underframe includes two flexible montants 1, and described montant 1 includes fixing
Bar 15 and sleeve pipe 3, it is internal that described fixing bar 15 is slidably mounted on sleeve pipe 3, and it is tight that described fixing bar 15 and sleeve pipe 3 junction arrange the
Fixing bolt 7, the convenient height regulating montant, thus it is applicable to the patient of different building shape.Described montant 1 bottom arranges U-shaped clamping plate
2, described U-shaped clamping plate 2 side arranges the first screw, installs the first bolt 4, by U-shaped clamping plate by underframe in described first screw
It is fixed in bed body, plays location supporting role.Between two described montant 1 tops, transverse slat 5 is set, described transverse slat 5 slides
Installing the second bolt 8 in arranging slide block 6, the second screw on described slide block 6, described second screw, described slide block 6 one end arranges mark
Chi 9, described scale 9 is perpendicular to transverse slat 5, and the bottom surface of described scale 9 flushes with slide block 6 bottom surface, after patient lies on a bed, regulation
Slide block, is made scale be positioned at the median line of human lung, is then positioned by slider locking by the second bolt, and motility is strong.Described
Slide block 6 top set amount hornwork 10, arranging in the heart in described protractor 10 can be around the pointer 11 of its center rotating, described angulation
Arranging perforation in device 10 in the heart, described pointer 11 arranges screw rod, described screw rod is arranged in boring a hole and is fixed by nut, institute
Stating and arrange fixed block 12 on pointer 11, arrange gathering sill 13 in described fixed block 12, described gathering sill 13 is parallel with pointer 11, institute
In stating gathering sill 13, puncture needle is set, first calibrates puncture position needed for pulmonary, rotating pointer, make pointer point to protractor
Respective angles, at correct position fastening nut, makes fixed block angle fix, and doctor can be by puncture needle through gathering sill, from puncture
Point carries out lung puncture to patient.
Embodiment 2:
Lung puncture orientation conductor, including underframe, described underframe includes two flexible montants 1, and described montant 1 includes fixing
Bar 15 and sleeve pipe 3, it is internal that described fixing bar 15 is slidably mounted on sleeve pipe 3, and it is tight that described fixing bar 15 and sleeve pipe 3 junction arrange the
Fixing bolt 7, the convenient height regulating montant, thus it is applicable to the patient of different building shape.Described montant 1 bottom arranges U-shaped clamping plate
2, described U-shaped clamping plate 2 side arranges the first screw, installs the first bolt 4, described first bolt 4 one end in described first screw
Arranging fixed plate 14, it is internal that described fixed plate 14 is positioned at U-shaped clamping plate 2, and fixed plate increases the contact area with bed body, thus improves
U-shaped clamping plate clamping fastness, is fixed on underframe in bed body by U-shaped clamping plate, plays location supporting role.Two described montants
Arranging transverse slat 5 between 1 top, described transverse slat 5 slides arranges slide block 6, the second screw on described slide block 6, described second screw
Inside arranging the second bolt 8, described slide block 6 one end arranges scale 9, and described scale 9 is perpendicular to transverse slat 5, the bottom surface of described scale 9 with
Slide block 6 bottom surface flushes, after patient lies on a bed, and adjusting slider, make scale be positioned at the median line of human lung, then by the
Slider locking is positioned by two bolts, and motility is strong.Described slide block 6 top set amount hornwork 10, in described protractor 10 in the heart
Setting can arrange perforation in the pointer 11 of its center rotating, described protractor 10 in the heart, described pointer 11 arranges screw rod, institute
State in screw rod is arranged on perforation and fixed by nut, described pointer 11 arranging fixed block 12, arranges in described fixed block 12
Gathering sill 13, described gathering sill 13 is parallel with pointer 11, arranges puncture needle, needed for first calibrating pulmonary in described gathering sill 13
Puncture position, rotating pointer, make pointer point to the respective angles of protractor, at correct position fastening nut, make fixed block angle
Fixing, doctor can carry out lung puncture from point of puncture to patient by puncture needle through gathering sill.
Claims (3)
1. lung puncture orientation conductor, it is characterised in that: include that underframe, described underframe include two flexible montants (1), described perpendicular
Bar (1) bottom arranges U-shaped clamping plate (2), and described U-shaped clamping plate (2) side arranges the first screw, installs first in described first screw
Bolt (4), arranges transverse slat (5) between two described montant (1) tops, and the upper slip of described transverse slat (5) arranges slide block (6), described
Arranging the second screw on slide block (6), install the second bolt (8) in described second screw, described slide block (6) bottom side arranges mark
Chi (9), described scale (9) is perpendicular to transverse slat (5), and the bottom surface of described scale (9) flushes with slide block (6) bottom surface, described slide block (6)
Top set amount hornwork (10), the upper setting of described protractor (10) can be around the pointer (11) of its center rotating, described protractor
(10) centrally disposed perforation, described pointer (11) one end arranges screw rod, in described screw rod is arranged on perforation and is fixed by nut,
Fixed block (12) is set on described pointer (11), gathering sill (13) is set in described fixed block (12), described gathering sill (13) with
Pointer (11) is parallel, and described gathering sill arranges puncture needle in (13).
Lung puncture the most according to claim 1 orientation conductor, it is characterised in that: described first bolt (4) one end is arranged
Fixed plate (14), it is internal that described fixed plate (14) is positioned at U-shaped clamping plate (2).
Lung puncture the most according to claim 1 and 2 orientation conductor, it is characterised in that: described montant (1) includes fixing bar
And sleeve pipe (3) (15), it is internal that described fixing bar (15) is slidably mounted on sleeve pipe (3), described fixing bar (15) and sleeve pipe (3) connection
Place arranges fastening bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341913.4U CN205658957U (en) | 2016-04-21 | 2016-04-21 | Directional guide of lung puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341913.4U CN205658957U (en) | 2016-04-21 | 2016-04-21 | Directional guide of lung puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205658957U true CN205658957U (en) | 2016-10-26 |
Family
ID=57162790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620341913.4U Expired - Fee Related CN205658957U (en) | 2016-04-21 | 2016-04-21 | Directional guide of lung puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205658957U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108294811A (en) * | 2018-02-02 | 2018-07-20 | 姜倩倩 | A kind of cardiovascular inspection puncture auxiliary device |
| CN108852471A (en) * | 2018-02-25 | 2018-11-23 | 河南省中医院（河南中医药大学第二附属医院） | Tumor biopsy puncture positioning instrument used on CT bed |
| CN109846518A (en) * | 2019-01-29 | 2019-06-07 | 青岛市市立医院 | A kind of affected part check device of psoriasis |
| CN110448363A (en) * | 2019-08-30 | 2019-11-15 | 山东大学齐鲁医院 | A kind of chemotherapy puncture positioning device that can adjust orientation distance |
| CN110893264A (en) * | 2019-09-03 | 2020-03-20 | 山东卡蕾兰健康科技有限公司 | Combined photon skin tendering instrument |
-
2016
- 2016-04-21 CN CN201620341913.4U patent/CN205658957U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108294811A (en) * | 2018-02-02 | 2018-07-20 | 姜倩倩 | A kind of cardiovascular inspection puncture auxiliary device |
| CN108852471A (en) * | 2018-02-25 | 2018-11-23 | 河南省中医院（河南中医药大学第二附属医院） | Tumor biopsy puncture positioning instrument used on CT bed |
| CN109846518A (en) * | 2019-01-29 | 2019-06-07 | 青岛市市立医院 | A kind of affected part check device of psoriasis |
| CN109846518B (en) * | 2019-01-29 | 2021-12-28 | 青岛市市立医院 | Affected part inspection device of psoriasis |
| CN110448363A (en) * | 2019-08-30 | 2019-11-15 | 山东大学齐鲁医院 | A kind of chemotherapy puncture positioning device that can adjust orientation distance |
| CN110893264A (en) * | 2019-09-03 | 2020-03-20 | 山东卡蕾兰健康科技有限公司 | Combined photon skin tendering instrument |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20180421 |