CN213697121U - Clinical novel puncture equipment of intracardiac branch of academic or vocational study - Google Patents
Clinical novel puncture equipment of intracardiac branch of academic or vocational study Download PDFInfo
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- CN213697121U CN213697121U CN202022431441.0U CN202022431441U CN213697121U CN 213697121 U CN213697121 U CN 213697121U CN 202022431441 U CN202022431441 U CN 202022431441U CN 213697121 U CN213697121 U CN 213697121U
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- 230000001755 vocal effect Effects 0.000 title claims abstract description 12
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000002583 angiography Methods 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
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Abstract
The utility model discloses a clinical novel piercing depth of intracardiac branch of academic or vocational study, including the backup pad, characterized by: the supporting plate is fixedly connected with the hollow square rod, a vertical rod is arranged in the hollow square rod, the vertical rod is provided with a group of uniformly distributed round holes, the vertical rod is fixedly connected with a transverse rod, the transverse rod is fixedly connected with a square plate, the square plate is fixedly connected with a round rod II, and the round rod II is hinged with a positioning mechanism. The utility model relates to a positioning apparatus field specifically says, relates to a clinical novel piercing depth of intracardiac branch of academic or vocational study. The utility model discloses a clinical novel piercing depth of intracardiac branch of academic or vocational study is favorable to realizing puncture assistance-localization real-time.
Description
Technical Field
The utility model relates to a positioning apparatus field specifically says, relates to a clinical novel piercing depth of intracardiac branch of academic or vocational study.
Background
Puncture is a medical operation term, and is a diagnosis and treatment technology for puncturing a puncture needle into a body cavity to extract secretion for testing, injecting gas or contrast agent into the body cavity to perform contrast examination, or injecting medicine into the body cavity. The puncture aims at blood drawing test, blood transfusion, fluid infusion and angiography after being placed into a catheter. But current intracardiac branch of academic or vocational study piercing depth equipment can't carry out prepositioning to the position of puncture to reduced the accurate nature of whole puncture, and the in-process of puncture also produces the skew easily, thereby increased holistic danger, current intracardiac branch of academic or vocational study piercing depth is inconvenient to injectd simultaneously, has reduced whole practicality.
At present, the auxiliary positioning of the intracardiac medical puncture equipment is realized to still lack a equipment in order to facilitate the puncture. This is a disadvantage of the prior art.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a clinical novel piercing depth of intracardiac branch of academic or vocational study, be favorable to realizing puncture assistance-localization real-time.
The utility model adopts the following technical scheme to realize the purpose of the invention:
the utility model provides a clinical novel piercing depth of intracardiac branch of academic or vocational study, includes the backup pad, characterized by: the supporting plate is fixedly connected with a hollow square rod, a vertical rod is arranged in the hollow square rod, the vertical rod is provided with a group of uniformly distributed round holes, the vertical rod is fixedly connected with a transverse rod, the transverse rod is fixedly connected with a square plate, the square plate is fixedly connected with a round rod II, the round rod II is hinged with a positioning mechanism, the positioning mechanism comprises a round plate, the round rod II is hinged with a central shaft of the round plate, the round plate is fixedly connected with symmetrical fixing rods, one fixing rod is hinged with one end of a connecting rod I, the other fixing rod is hinged with one end of a connecting rod II, the other end of the connecting rod I is hinged with a triangular plate, the other end of the connecting rod II is hinged with the triangular plate, the connecting rod II penetrates through a guide block, the guide block is fixedly connected with the round rod I, the round rod I is in bearing connection with the square plate, the triangular plate is fixedly connected with a round rod III, and the, the square shell corresponds to the U, the round rod three threads are connected with the jackscrew three, the square shell is fixedly connected with the round rod four, and the round rod four is fixedly connected with the hollow round rod.
As a further limitation of the technical solution, the round bar is connected with a second jackscrew in a threaded manner corresponding to the central shaft of the round plate.
As a further limitation of the technical scheme, the hollow square rod is in threaded connection with a first jackscrew, and the first jackscrew is matched with the round hole.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
(1) the height of the vertical rod of the device along the hollow square rod can be adjusted, so that the height of the hollow round rod can be conveniently adjusted during final positioning;
(2) the device drives the relevant elements to move by rotating the circular plate, so that the hollow circular rod can be conveniently swung to a proper position;
(3) the round rod III of the device is in spherical hinge with the square shell, so that the square shell can be conveniently swung, and the hollow round rod is located at a proper position.
The utility model discloses a clinical novel piercing depth of intracardiac branch of academic or vocational study is favorable to realizing puncture assistance-localization real-time.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present invention.
Fig. 2 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 3 is a schematic diagram of a partial three-dimensional structure of the present invention.
Fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 5 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 6 is a schematic perspective view of the present invention.
In the figure: 1. the square plate, 2, the cross rod, 3, the vertical rod, 4, the round hole, 5, the first jackscrew, 6, the hollow square rod, 7, the supporting plate, 9, the first connecting rod, 10, the fixing rod, 11, the circular plate, 12, the second jackscrew, 13, the triangular plate, 14, the second connecting rod, 15, the guide block, 16, the first round rod, 17, the second round rod, 18, the third round rod, 19, the third jackscrew, 20, the square shell, 21, the fourth round rod, 22 and the hollow round rod.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1-6, the utility model comprises a supporting plate 7, said supporting plate 7 is fixedly connected with a hollow square bar 6, a vertical bar 3 is arranged in said hollow square bar 6, said vertical bar 3 is provided with a group of evenly distributed round holes 4, said vertical bar 3 is fixedly connected with a cross bar 2, said cross bar 2 is fixedly connected with a square plate 1, said square plate 1 is fixedly connected with a round bar two 17, said round bar two 17 is hinged with a positioning mechanism, said positioning mechanism comprises a round plate 11, said round bar two 17 is hinged with a central shaft of said round plate 11, said round plate 11 is fixedly connected with symmetrical fixing bars 10, one of said fixing bars 10 is hinged with one end of a connecting bar one 9, the other of said fixing bars 10 is hinged with one end of a connecting bar two 14, the other end of said connecting bar one 9 is hinged with a triangular plate 13, the other end of said connecting bar two 14 is hinged with said triangular plate 13, said connecting bar two 14 passes through a, the guide block 15 fixed connection round bar 16, round bar 16 bearing connection square plate 1, set-square 13 fixed connection round bar three 18, round bar three 18 ball pivot square shell 20, square shell 20 corresponds the U round bar three 18 threaded connection jackscrew three 19, square shell 20 fixed connection round bar four 21, round bar four 21 fixed connection hollow round bar 22.
The second round rod 17 is in threaded connection with a second jackscrew 12 corresponding to the central shaft of the round plate 11.
The hollow square rod 6 is in threaded connection with a first jackscrew 5, and the first jackscrew 5 is matched with the round hole 4.
The utility model discloses the work flow does: fix this device to suitable position, during initial condition, jackscrew 5 matches downside round hole 4, the position of puncturing as required, unscrew jackscrew 5, pulling montant 3, montant 3 moves along hollow square pole 6, montant 3 drives horizontal pole 2, square 1, round bar two 17, plectane 11, dead lever 10, connecting rod one 9, connecting rod two 14, set-square 13, round bar one 16, guide block 15, round bar three 18, square 20, round bar four 21 and hollow round bar 22 move down, until hollow round bar 22 is close to patient's puncture position, screw up jackscrew 5 in suitable round hole 4. And unscrewing the second jackscrew 12, rotating the circular plate 11, driving the first connecting rod 9 and the second connecting rod 14 to swing by the circular plate 11, driving the second connecting rod 14 to swing and simultaneously move along the guide block 15, driving the guide block 15 to move by the second connecting rod 14, driving the first round rod 16 to rotate by the guide block 15, driving the triangular plate 13, the third round rod 18, the square shell 20, the fourth round rod 21 and the hollow round rod 22 to swing by the first connecting rod 9 and the second connecting rod 14, enabling the hollow round rod 22 to swing to a proper position, and screwing the second jackscrew 12. And unscrewing the third jackscrew 19, swinging the fourth round rod 21, driving the square shell 20 to swing by the fourth round rod 21, driving the hollow round rod 22 to swing by the fourth round rod 21, enabling the hollow round rod 22 to swing to a proper angle, and screwing the third jackscrew 19.
The puncture needle is inserted into the human body through the hollow round rod 22 to complete the puncture.
The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides a clinical novel piercing depth of intracardiac branch of academic or vocational study, includes backup pad (7), characterized by:
the supporting plate (7) is fixedly connected with a hollow square rod (6), and a vertical rod (3) is arranged in the hollow square rod (6);
the vertical rods (3) are provided with a group of uniformly distributed round holes (4), the vertical rods (3) are fixedly connected with the cross rods (2), and the cross rods (2) are fixedly connected with the square plates (1);
the square plate (1) is fixedly connected with a second round rod (17), and the second round rod (17) is hinged with a positioning mechanism;
the swing mechanism comprises a circular plate (11), a second circular rod (17) is hinged to a central shaft of the circular plate (11), the circular plate (11) is fixedly connected with symmetrical fixing rods (10), one fixing rod (10) is hinged to one end of a first connecting rod (9), the other fixing rod (10) is hinged to one end of a second connecting rod (14), the other end of the first connecting rod (9) is hinged to a triangular plate (13), and the other end of the second connecting rod (14) is hinged to the triangular plate (13);
the second connecting rod (14) penetrates through a guide block (15), the guide block (15) is fixedly connected with a first round rod (16), and the first round rod (16) is connected with the square plate (1) in a bearing mode;
set-square (13) fixed connection round bar three (18), round bar three (18) ball pivot square shell (20), square shell (20) correspond the U round bar three (18) threaded connection jackscrew three (19), square shell (20) fixed connection round bar four (21), round bar four (21) hollow round bar (22) of fixed connection.
2. The cardiology department clinical new lancing apparatus of claim 1, wherein: the second round rod (17) is in threaded connection with a second jackscrew (12) corresponding to the central shaft of the round plate (11).
3. The cardiology department clinical new lancing apparatus of claim 1, wherein: the hollow square rod (6) is in threaded connection with a first jackscrew (5), and the first jackscrew (5) is matched with the round hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022431441.0U CN213697121U (en) | 2020-10-28 | 2020-10-28 | Clinical novel puncture equipment of intracardiac branch of academic or vocational study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022431441.0U CN213697121U (en) | 2020-10-28 | 2020-10-28 | Clinical novel puncture equipment of intracardiac branch of academic or vocational study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213697121U true CN213697121U (en) | 2021-07-16 |
Family
ID=76800566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022431441.0U Expired - Fee Related CN213697121U (en) | 2020-10-28 | 2020-10-28 | Clinical novel puncture equipment of intracardiac branch of academic or vocational study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213697121U (en) |
-
2020
- 2020-10-28 CN CN202022431441.0U patent/CN213697121U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |