CN203898401U - Chest puncturing device - Google Patents
Chest puncturing device Download PDFInfo
- Publication number
- CN203898401U CN203898401U CN201420307706.8U CN201420307706U CN203898401U CN 203898401 U CN203898401 U CN 203898401U CN 201420307706 U CN201420307706 U CN 201420307706U CN 203898401 U CN203898401 U CN 203898401U
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- CN
- China
- Prior art keywords
- puncture
- vertical rod
- sleeve
- crossbeam
- fixed
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- 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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Abstract
The utility model discloses a chest puncturing device which comprises a vertical rod and a cylindrical beam inserted in the vertical rod and capable of rotating along the center axis of itself, wherein a fastening bolt is arranged between the beam and the vertical rod, the beam is sleeved with a sliding block, a puncturing body is fixed on the sliding block, a sliding rod is arranged on the vertical rod, an angle measuring plate is connected to the sliding rod and the beam in a sleeved mode, and angle indexes are arranged on the angle measuring plate. The chest puncturing device has the advantages that the structure is simple; side effects caused by shaking of a doctor during operation can be avoided, and it is ensured that the puncture operation goes smoothly; the vertical rod can be firmly fixed to an operation rack; the puncturing angle of a puncture needle can be measured accurately; puncturing and hydrops extraction are separated clearly, and therefore operation is convenient.
Description
Technical field
This utility model relates to a kind of biopsy of thoracic medical apparatus and instruments, particularly a kind of biopsy of thoracic device.
Background technology
At present; for patient's chest hydrops is extracted in time, doctor can carry out biopsy of thoracic operation to patient conventionally, and current mode of operation is generally the hand-held puncture needle of doctor patient's chest is pierced through; then just hydrops can have been extracted; although this mode of operation is simple, in the process of puncture, doctor's hand easily produces shake; thereby impact puncture quality; in addition, owing to there is no positioner, the puncture angle of point of puncture is difficult to accurate assurance.
Summary of the invention
Problem to be solved in the utility model is: a kind of simple in structure, the biopsy of thoracic device that can accurately hold puncture position and angle is provided.
In order to solve the problems of the technologies described above, biopsy of thoracic device of the present utility model, comprise vertical rod and be inserted in vertical rod columned can be along the crossbeam of axis rotation of self, between described crossbeam and vertical rod, be provided with tight fixed bolt, on described crossbeam, be socketed with a slide block, on described slide block, be fixed with puncture body, in described vertical rod, be also provided with a slide bar, on described slide bar and crossbeam, be socketed with an angulation dish, described angulation dish is provided with angle index.
Biopsy of thoracic device of the present utility model, described puncture body comprises and is fixed on first on slide block puncture sleeve, be inserted in the puncture of second in the first puncture sleeve sleeve, the front end face of described the second puncture sleeve is provided with puncture needle, described puncture needle stretches out in forward outside the first puncture sleeve, in described the second puncture sleeve, be provided with piston, the rear portion of described piston is provided with piston rod, the end of described piston rod is fixed with handle, described puncture needle is hollow needle, and described puncture needle is connected with the second puncture sleeve.
For convenient, by firm fixing of vertical rod, described puncture body comprises the puncture sleeve on fixing slide block, and the bottom of described vertical rod is provided with a U-shaped cutting ferrule, and the bottom of described U-shaped cutting ferrule is provided with a set bolt.
The beneficial effect that this utility model is obtained is: (1) is simple in structure, (2) puncture body is provided with slide block, slide block can move left and right along crossbeam, thereby be convenient to change the lateral attitude of puncture body, on slide bar and crossbeam, be socketed with an angulation dish, described angulation dish is provided with angle index, by reading the number of degrees of puncture needle on angulation dish, can determine accurately the puncture angle of puncture needle, so, can determine accurately puncture position and the angle of puncture needle, simultaneously because sting device is fixed on crossbeam, thereby can avoid the adverse effect that causes because of shake in doctor's operating process, guarantee carrying out smoothly of puncture operation, (3) bottom of vertical rod is provided with a U-shaped cutting ferrule, and the bottom of U-shaped cutting ferrule is provided with a set bolt, thereby firm vertical rod is fixed on operation bracket of energy, (4) angulation dish is socketed on slide bar and crossbeam, thereby can change the position of self and not affect the measurement to angle along with the movement of puncture body, (5) puncture body comprises the first puncture sleeve and the second puncture sleeve, the second puncture sleeve is inserted in the first puncture sleeve, the front end face of the second puncture sleeve is provided with puncture needle, puncture needle stretches out in forward outside the first puncture sleeve, in the second puncture sleeve, be provided with piston, the rear portion of piston is provided with piston rod, the end of piston rod is fixed with handle, puncture needle is hollow needle, puncture needle is connected with the second puncture sleeve, thereby puncture time, promoting the second puncture sleeve moves forward, the breast portion of puncture needle being thrust to patient gradually, can complete the puncture action of chest, when extracting chest hydrops, to pull back handle, can be by chest hydrops suction the second puncture sleeve, very easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is right view of the present utility model.
Fig. 3 is left view of the present utility model.
In figure: 1, set bolt, 2, U-shaped cutting ferrule, 3, vertical rod, 4, tight fixed bolt, 5, crossbeam, 6, slide bar, 7, angulation dish, 8, puncture needle, 9, handle, the 10, first puncture sleeve, 11, piston, the 12, piston rod, 13, second puncture sleeve, 14, slide block, 15, angle index.
The specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, biopsy of thoracic device of the present utility model, comprise vertical rod 3 and be inserted in vertical rod 3 columned can be along the crossbeam 5 of axis rotation of self, between described crossbeam 5 and vertical rod 3, be provided with tight fixed bolt 4, on described crossbeam 5, be socketed with a slide block 14, on described slide block 14, be fixed with puncture body, in described vertical rod 3, be also provided with a slide bar 6, on described slide bar 6 and crossbeam 5, be socketed with an angulation dish 7, described angulation dish 7 is provided with angle index 15; Described puncture body comprises and is fixed on first on slide block 14 puncture sleeve 10, be inserted in the puncture of second in the first puncture sleeve 10 sleeve 13, the front end face of described the second puncture sleeve 13 is provided with puncture needle 8, described puncture needle 8 stretches out in forward outside the first puncture sleeve 10, in described the second puncture sleeve 13, be provided with piston 11, the rear portion of described piston 11 is provided with piston rod 12, the end of described piston rod 12 is fixed with handle 9, described puncture needle 8 is hollow needle, and described puncture needle 8 is connected with the second puncture sleeve 13; The bottom of described vertical rod 3 is provided with a U-shaped cutting ferrule 2, and the bottom of described U-shaped cutting ferrule 2 is provided with a set bolt 1.
In the time of concrete use, first U-shaped cutting ferrule 2 is socketed on operation bracket, then tightens set bolt 1, so just that whole biopsy of thoracic device is fixed, sliding slider 14 afterwards, determine the lateral attitude of puncture, according to the angle index 15 on angulation dish 7, determine the puncture angle of puncture needle 8, determine after puncture angle, tight fixed bolt 4 is tightened, finally promote forward the second puncture sleeve 13, the thoracic cavity that makes puncture needle 8 thrust patient, completes puncture action.
After completing puncture, pull handle 9, makes to move after piston rod 12 and piston 11, the intrathoracic hydrops of patient can be sucked in the second puncture sleeve 13.
Biopsy of thoracic device of the present utility model, simple in structure, puncture body is provided with slide block 14, slide block 14 can move left and right along crossbeam 5, thereby be convenient to change the lateral attitude of puncture body, on slide bar 6 and crossbeam 5, be socketed with an angulation dish 7, angulation dish 7 is provided with angle index 15, by reading the number of degrees of puncture needle 8 on angulation dish 7, can determine accurately the puncture angle of puncture needle 8, so, can determine accurately puncture position and the angle of puncture needle 8, simultaneously because sting device is fixed on crossbeam 5, thereby can avoid the adverse effect that causes because of shake in doctor's operating process, guarantee carrying out smoothly of puncture operation.
The bottom of vertical rod 3 is provided with a U-shaped cutting ferrule 2, and the bottom of U-shaped cutting ferrule 2 is provided with a set bolt 1, thereby can firm vertical rod 3 is fixed on operation bracket.
Angulation dish 7 is socketed on slide bar 6 and crossbeam 5, thereby can change the position of self and not affect the measurement to angle along with the movement of puncture body.
In the time of puncture, promoting the second puncture sleeve 13 moves forward, gradually puncture needle 8 is thrust to patient's chest, can complete the puncture action of chest, when extracting chest hydrops, be to pull back handle 9, chest hydrops suction second can be punctured in sleeve 10, very easy to use.
This utility model is not limited to above-mentioned embodiment, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, within all falling into protection domain of the present utility model.
Claims (3)
1. a biopsy of thoracic device, it is characterized in that: comprise vertical rod (3) and be inserted in vertical rod (3) columned can be along the crossbeam (5) of axis rotation of self, between described crossbeam (5) and vertical rod (3), be provided with tight fixed bolt (4), on described crossbeam (5), be socketed with a slide block (14), described slide block is fixed with puncture body on (14), in described vertical rod (3), be also provided with a slide bar (6), on described slide bar (6) and crossbeam (5), be socketed with an angulation dish (7), described angulation dish (7) is provided with angle index (15).
2. biopsy of thoracic device according to claim 1, it is characterized in that: described puncture body comprises and is fixed on first on slide block (14) puncture sleeve (10), be inserted in the second puncture sleeve (13) in the first puncture sleeve (10), the front end face of described the second puncture sleeve (13) is provided with puncture needle (8), described puncture needle (8) stretches out in forward outside the first puncture sleeve (10), in described the second puncture sleeve (13), be provided with piston (11), the rear portion of described piston (11) is provided with piston rod (12), the end of described piston rod (12) is fixed with handle (9), described puncture needle (8) is hollow needle, described puncture needle (8) is connected with the second puncture sleeve (13).
3. biopsy of thoracic device according to claim 1, is characterized in that: the bottom of described vertical rod (3) is provided with a U-shaped cutting ferrule (2), and the bottom of described U-shaped cutting ferrule (2) is provided with a set bolt (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307706.8U CN203898401U (en) | 2014-06-10 | 2014-06-10 | Chest puncturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307706.8U CN203898401U (en) | 2014-06-10 | 2014-06-10 | Chest puncturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203898401U true CN203898401U (en) | 2014-10-29 |
Family
ID=51772705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420307706.8U Expired - Fee Related CN203898401U (en) | 2014-06-10 | 2014-06-10 | Chest puncturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203898401U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545977A (en) * | 2015-01-09 | 2015-04-29 | 苏雨行 | Transfrontal intracerebral hematoma puncture guide device |
| CN107854164A (en) * | 2017-11-28 | 2018-03-30 | 刘玲 | A kind of new chest tumor puncture device |
| CN107928764A (en) * | 2017-12-08 | 2018-04-20 | 唐山同仁和微创医疗器械有限公司 | Puncture template navigation positional 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 |
-
2014
- 2014-06-10 CN CN201420307706.8U patent/CN203898401U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545977A (en) * | 2015-01-09 | 2015-04-29 | 苏雨行 | Transfrontal intracerebral hematoma puncture guide device |
| CN104545977B (en) * | 2015-01-09 | 2017-11-07 | 山东大学齐鲁医院 | Through volume intracerebral hematoma puncture guiding instrument |
| CN107854164A (en) * | 2017-11-28 | 2018-03-30 | 刘玲 | A kind of new chest tumor puncture device |
| CN107928764A (en) * | 2017-12-08 | 2018-04-20 | 唐山同仁和微创医疗器械有限公司 | Puncture template navigation positional 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 |
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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: 20141029 Termination date: 20150610 |
|
| EXPY | Termination of patent right or utility model |