CN211213421U - Intracardiac branch of academic or vocational study puncture locator - Google Patents
Intracardiac branch of academic or vocational study puncture locator Download PDFInfo
- Publication number
- CN211213421U CN211213421U CN201921490926.8U CN201921490926U CN211213421U CN 211213421 U CN211213421 U CN 211213421U CN 201921490926 U CN201921490926 U CN 201921490926U CN 211213421 U CN211213421 U CN 211213421U
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- fixing base
- base
- sleeve
- adjustment mechanism
- fixed plate
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Abstract
The utility model relates to the technical field of medical equipment, and a intracardiac branch of academic or vocational study puncture locator is disclosed, including base and fixed plate, fixedly connected with guide bar and dead lever between base and the fixed plate, adjustment mechanism has been cup jointed to the internal thread of fixed plate, the fixing base of inside and adjustment mechanism's bottom joint has been cup jointed in the top activity of guide bar, the inboard fixed mounting of fixing base has the pressure sensor who is located adjustment mechanism below, the positive fixed mounting of fixing base has the pressure display who carries out the electricity with pressure sensor and is connected, the fixed cup joint in inside that dead lever one side was kept away from to the fixing base has the top intercommunication to have the switching cover. This intracardiac branch of academic or vocational study puncture locator uses through the cooperation of sleeve, pressure sensor, fixing base and pressure display for acupuncture receives the resistance and can show through pressure display when the locator punctures the operation, and the convenience is adjusted the puncture dynamics of acupuncture through rotating the lead screw.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a intracardiac branch of academic or vocational study puncture locator.
Background
The thoracentesis refers to the operation of puncturing skin, intercostal tissue and parietal pleura with a sterilized needle to enter the pleural cavity, and in the clinical work of cardiology, thoracentesis is a common diagnosis and treatment method, and in order to assist the puncturing operation, medical staff can limit the puncturing with a locator.
The in-process of current partial stopper using, acupuncture can receive the resistance, and the stopper can not control acupuncture's puncture dynamics effectively, and the inconvenient manual even regulation that carries on of the volume of feeding of acupuncture, leads to the inconvenient use of stopper.
SUMMERY OF THE UTILITY MODEL
To the not enough of background art, the utility model provides a intracardiac branch of academic or vocational study puncture locator has solved the problem that above-mentioned background art provided.
The utility model provides a following technical scheme: the utility model provides an intracardiac branch of academic or vocational study puncture locator, includes base and fixed plate, fixedly connected with guide bar and dead lever between base and the fixed plate, adjustment mechanism has been cup jointed to the internal thread of fixed plate, the fixing base of inside and adjustment mechanism's bottom joint has been cup jointed in the top activity of guide bar, the inboard fixed mounting of fixing base has the pressure sensor who is located adjustment mechanism below, the positive fixed mounting of fixing base has the pressure display who carries out the electricity with pressure sensor, the fixed cover of fixing base is kept away from the inside fixed cup joint that dead lever one side has the switching cover that the top intercommunication has the liquid suction pipe, the bottom intercommunication of switching cover has the acupuncture.
Preferably, the base is internally provided with a cylindrical hole positioned below the needling, and the bottom of the base is bonded with an anti-slip pad.
Preferably, one side of the guide rod is provided with a first limiting boss.
Preferably, a handle is arranged on one side of the fixing rod, which is far away from the fixing seat.
Preferably, adjustment mechanism cup joints the lead screw inside the fixed plate including the activity at the inside sleeve and the screw thread that just is located pressure sensor top of fixing base, the bottom joint of bolt and lead screw is passed through to telescopic inside, and telescopic middle part joint has the buckle, telescopic one side is provided with the spacing boss of second.
Preferably, the bottom end of the screw rod, which is positioned inside the sleeve, is provided with an annular groove matched with the bolt.
The utility model discloses possess following beneficial effect:
1. this intracardiac branch of academic or vocational study puncture locator uses through the cooperation of sleeve, pressure sensor, fixing base and pressure display for acupuncture receives the resistance and can show through pressure display when the locator punctures the operation, and the convenience is adjusted the puncture dynamics of acupuncture through rotating the lead screw.
2. This intracardiac branch of academic or vocational study puncture locator uses through the cooperation of adjustment mechanism, fixed plate, bolt, buckle, sleeve and fixing base for the volume of feeding of acupuncture can evenly be adjusted in the locator, facilitates the use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the adjusting mechanism of the present invention.
In the figure: 1. a base; 2. a fixing plate; 3. a guide bar; 4. fixing the rod; 5. an adjustment mechanism; 51. a sleeve; 52. a screw rod; 53. a bolt; 54. buckling; 6. a fixed seat; 7. a pressure sensor; 8. a pressure display; 9. a liquid pumping pipe; 10. a transfer sleeve; 11. and (6) needling.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides an in the attached drawing: the different types of hatching in the figures are not given the national standards, do not require the material of the elements, and distinguish between cross-sectional views of the elements in the figures.
As shown in fig. 1, a intracardiac branch of academic or vocational study puncture locator, including base 1 and fixed plate 2, fixedly connected with guide bar 3 and dead lever 4 between base 1 and the fixed plate 2, adjustment mechanism 5 has been cup jointed to the internal thread of fixed plate 2, fixing base 6 of the bottom joint of inside and adjustment mechanism 5 has been cup jointed in the top activity of guide bar 3, the inboard fixed mounting of fixing base 6 has pressure sensor 7 that is located adjustment mechanism 5 below, the positive fixed mounting of fixing base 6 has the pressure display 8 of being connected with pressure sensor 7 and carrying out the electricity, fixing base 6 is kept away from the inside fixed cover of dead lever 4 one side and has been cup jointed the switching cover 10 that the top intercommunication has liquid suction pipe 9, the bottom intercommunication of switching cover 10 has acupuncture 11.
The cylindrical hole that is located acupuncture 11 below is seted up to the inside of base 1, and the bottom of base 1 bonds and has the slipmat, utilizes the slipmat can increase the frictional resistance of skin and base 1, and the locator produces the slip when avoiding the operation, influences the puncture operation.
One side of the guide rod 3 is provided with a first limiting boss, and the first limiting boss can prevent the acupuncture 11 from rotating in the moving down process, so that the puncture precision of the device is improved.
One side of the fixed rod 4 far away from the fixed seat 6 is provided with a handle.
As shown in fig. 2, wherein, the adjusting mechanism 5 includes a sleeve 51 movably sleeved inside the fixing base 6 and located above the pressure sensor 7, and a screw 52 sleeved inside the fixing plate 2, the inside of the sleeve 51 is clamped with the bottom end of the screw 52 through a bolt 53, and a buckle 54 is clamped in the middle of the sleeve 51, one side of the sleeve 51 is provided with a second limit boss, the sleeve is used in cooperation with the buckle 54 through the bolt 53, so that the moving direction of the fixing base 6 and the acupuncture 11 can be controlled by rotating the screw 52, the operation is convenient, and meanwhile, the sleeve 51 can be prevented from being rotated when being pressed to the pressure sensor 7 by the second limit boss, thereby affecting the accuracy of pressure measurement.
The bottom end of the screw 52 located inside the sleeve 51 is provided with an annular groove matched with the bolt 53.
When the locator is used, a user holds the handle on the fixing rod 4 with a hand to place the locator on a puncture position of a patient, the anti-slip pad at the bottom of the base 1 is in contact with skin, the adjusting mechanism 5 is rotated, the adjusting mechanism 5 drives the sleeve 51 to move downwards, the sleeve 51 moves downwards and is in contact with the pressure sensor 7, the pressure of the sleeve 51 on the pressure sensor 7 is displayed through the pressure display 8, meanwhile, the sleeve 51 presses the fixing seat 6, the switching sleeve 10 and the acupuncture 11 through the pressure sensor 7 to move downwards together, and puncture operation is conducted.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a intracardiac branch of academic or vocational study puncture locator, includes base (1) and fixed plate (2), its characterized in that: fixedly connected with guide bar (3) and dead lever (4) between base (1) and fixed plate (2), adjustment mechanism (5) have been cup jointed to the internal thread of fixed plate (2), fixing base (6) of the bottom joint of inside and adjustment mechanism (5) have been cup jointed in the top activity of guide bar (3), the inboard fixed mounting of fixing base (6) has pressure sensor (7) that are located adjustment mechanism (5) below, the positive fixed mounting of fixing base (6) has pressure display (8) of being connected with pressure sensor (7) electricity, the inside fixed cup joint that dead lever (4) one side was kept away from in fixing base (6) has top intercommunication to have switching cover (10) of drawing liquid pipe (9), the bottom intercommunication of switching cover (10) has acupuncture (11).
2. A cardiology puncture locator according to claim 1, wherein: the base (1) is internally provided with a cylindrical hole positioned below the acupuncture point (11), and the bottom of the base (1) is bonded with an anti-slip pad.
3. A cardiology puncture locator according to claim 1, wherein: one side of the guide rod (3) is provided with a first limiting boss.
4. A cardiology puncture locator according to claim 1, wherein: and a handle is arranged on one side of the fixed rod (4) far away from the fixed seat (6).
5. A cardiology puncture locator according to claim 1, wherein: adjustment mechanism (5) including the activity cup joint sleeve (51) and the screw thread that just is located pressure sensor (7) top in fixing base (6) inside at inside lead screw (52) of fixed plate (2), the bottom joint of bolt (53) and lead screw (52) is passed through to the inside of sleeve (51), and the middle part joint of sleeve (51) has buckle (54), one side of sleeve (51) is provided with the spacing boss of second.
6. An intracardiac puncture locator according to claim 5 wherein: the bottom end of the screw rod (52) located inside the sleeve (51) is provided with an annular groove matched with the bolt (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921490926.8U CN211213421U (en) | 2019-09-09 | 2019-09-09 | Intracardiac branch of academic or vocational study puncture locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921490926.8U CN211213421U (en) | 2019-09-09 | 2019-09-09 | Intracardiac branch of academic or vocational study puncture locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211213421U true CN211213421U (en) | 2020-08-11 |
Family
ID=71941951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921490926.8U Expired - Fee Related CN211213421U (en) | 2019-09-09 | 2019-09-09 | Intracardiac branch of academic or vocational study puncture locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211213421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120687A (en) * | 2020-09-25 | 2020-12-25 | 张桓 | Thoracic cavity pressure measuring instrument |
-
2019
- 2019-09-09 CN CN201921490926.8U patent/CN211213421U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120687A (en) * | 2020-09-25 | 2020-12-25 | 张桓 | Thoracic cavity pressure measuring instrument |
| CN112120687B (en) * | 2020-09-25 | 2024-02-06 | 张桓 | Chest pressure measuring instrument |
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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: 20200811 Termination date: 20210909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |