CN212307973U - Electrode structure for external shock wave lithotriptor - Google Patents
Electrode structure for external shock wave lithotriptor Download PDFInfo
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- CN212307973U CN212307973U CN202020497879.6U CN202020497879U CN212307973U CN 212307973 U CN212307973 U CN 212307973U CN 202020497879 U CN202020497879 U CN 202020497879U CN 212307973 U CN212307973 U CN 212307973U
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Abstract
The utility model discloses an electrode structure for external shock wave stone crusher, which comprises an electrode main body and a portal frame, wherein two groups of protection mechanisms are arranged on the portal frame, each protection mechanism comprises an arc-shaped protection plate and an arc-shaped clamping plate, an installation block is arranged on the side surface of each arc-shaped protection plate, and a movable groove is formed in the installation block; the utility model discloses a protection machanism of design, be convenient for protect electrode negative pole and electrode positive pole, electrode negative pole and electrode positive pole can be touch easily to the in-process hand of having avoided operating personnel to take the electrode main part from special placing the box when changing, lead to making dirty electrode positive pole and electrode negative pole, it is poor to cause the electrode main part effect of discharging in the use, reach the problem of normal use effect, with electrode main part install on the equipment after alright tear the arc guard plate open, do not influence normal use, user's use impression has been improved.
Description
Technical Field
The utility model belongs to the technical field of the stone crusher, concretely relates to external shock wave electrode structure for stone crusher.
Background
The external impact lithotripter utilizes the shock wave principle to treat the calculus and replaces the original operation calculus removing method, and the external impact lithotripter has the advantages of small wound, low cost, good treatment effect and the like so as to be widely applied to clinic, and the external impact lithotripter can be used by matching with the electrodes when being used.
The electrode structure for the external shock wave stone crusher comprises an electrode body, a box, a plurality of electrodes, a plurality of operating personnel and a plurality of control circuits, wherein the electrode body is provided with a plurality of control circuits, the control circuits are connected with the box, the electrode body is provided with a plurality of control circuits, the control circuits are connected with the control circuits, the control circuits are connected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrode structure for external shock wave stone crusher, after having of a specified duration with the current electrode that proposes in solving above-mentioned background art, just need to change new electrode, can take out the electrode from the box of placing the electrode specially when changing, then with electrode mounting on the equipment, in the in-process of taking, the positive pole and the negative pole of electrode are touched easily to operating personnel's hand, lead to making dirty positive pole and negative pole, it is poor to cause the electrode effect of discharging in the use, reach not to reach normal use effect, influence the normal use of equipment, cause the problem of not good use impression for the user.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an external shock wave electrode structure for stone crusher, includes electrode main part and portal frame, be provided with two sets of safeguard mechanism on the portal frame, safeguard mechanism includes arc guard plate and arc cardboard, the side of arc guard plate is provided with the installation piece, the movable groove has been seted up to the inside of installation piece, the inside in movable groove is provided with the sliding strip, just the sliding strip can reciprocating motion about the inside in movable groove, the tip of sliding strip extends to the surface of arc cardboard, the side of sliding strip is provided with the mounting bar, the mounting bar with be provided with the spring between the movable groove, the front of sliding strip is provided with the carriage release lever.
Preferably, the front surface of the mounting block is respectively provided with a mounting column and a stop block, and the mounting column is provided with a rope.
Preferably, a moving groove is formed in the surface of the mounting block, and an end of the moving rod passes through the moving groove and extends to the outside of the front surface of the mounting block.
Preferably, the portal frame is provided with a connecting block, the lower surface of the connecting block is provided with an electrode cathode, the upper surface of the electrode main body is provided with an insulator, and the top of the insulator is provided with an electrode anode.
Preferably, the outer part of the electrode main body is sleeved with a rubber ring.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a protection machanism of design, be convenient for protect electrode negative pole and electrode positive pole, electrode negative pole and electrode positive pole can be touch easily to the in-process hand of having avoided operating personnel to take the electrode main part from special placing the box when changing, lead to making dirty electrode positive pole and electrode negative pole, it is poor to cause the electrode main part effect of discharging in the use, reach the problem of normal use effect, with electrode main part install on the equipment after alright tear the arc guard plate open, do not influence normal use, user's use impression has been improved.
(2) The utility model discloses a erection column, dog and the rope of design combine together, are convenient for again can be with the tight dog of tip of rope after inwards moving the carriage release lever to suitable position, and the rope can block the carriage release lever, need not that the user of service needs to hold the carriage release lever, has further improved protection machanism's convenient operation nature.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a connection diagram of the portal frame, the electrode cathode, the insulator and the electrode anode of the present invention;
FIG. 3 is a connection diagram of the arc-shaped clamping plate, the sliding bar and the mounting block of the present invention;
FIG. 4 is a connection diagram of the rope, the mounting post, the stopper and the mounting block of the present invention;
FIG. 5 is a schematic sectional view of the mounting block of the present invention;
FIG. 6 is a schematic top view of the arc-shaped protection plate of the present invention;
in the figure: 1. an electrode body; 3. an arc-shaped protection plate; 4. a gantry; 5. an insulator; 6. an arc-shaped clamping plate; 7. an electrode cathode; 8. mounting blocks; 10. an electrode anode; 11. a slide bar; 12. a rope; 13. mounting a column; 14. a travel bar; 15. a stopper; 16. mounting a bar; 17. a movable groove; 18. a spring.
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.
Referring to fig. 1-6, the present invention provides a technical solution: an electrode structure for an external shock wave stone crusher comprises an electrode main body 1 and a portal frame 4, wherein two groups of protection mechanisms are arranged on the portal frame 4, each protection mechanism comprises an arc-shaped protection plate 3 and an arc-shaped clamping plate 6, an installation block 8 is arranged on the side surface of each arc-shaped protection plate 3, a movable groove 17 is formed in each installation block 8, a sliding strip 11 is arranged in each movable groove 17, each sliding strip 11 can reciprocate leftwards and rightwards in each movable groove 17, the end part of each sliding strip 11 extends to the surface of each arc-shaped clamping plate 6, a mounting strip 16 is arranged on the side surface of each sliding strip 11, a spring 18 is arranged between each mounting strip 16 and each movable groove 17, a moving rod 14 is arranged on the front surface of each sliding strip 11, through the designed protection mechanisms, the protection on the electrode cathode 7 and the electrode anode 10 is facilitated, the phenomenon that an operator can easily touch the electrode cathode 7 and the electrode anode 10 in the process of taking the electrode, the electrode anode 10 and the electrode cathode 7 are polluted, the discharging effect of the electrode main body 1 is poor in the using process, and the normal using effect cannot be achieved.
In this embodiment, preferably, the front of the mounting block 8 is provided with a mounting post 13 and a stopper 15 respectively, the mounting post 13 is provided with a rope 12, the mounting post 13, the stopper 15 and the rope 12 are combined together, so that the movable rod 14 can be moved inwards to a proper position and then the stopper 15 for fastening the end of the rope 12 is provided, the rope 12 can block the movable rod 14, a user does not need to hold the movable rod 14, and the operation convenience of the protection mechanism is further improved.
In this embodiment, preferably, the surface of the mounting block 8 is provided with a moving slot, and the end of the moving rod 14 passes through the moving slot and extends to the outside of the front surface of the mounting block 8.
In this embodiment, preferably, the gantry 4 is provided with a connecting block, the lower surface of the connecting block is provided with an electrode cathode 7, the upper surface of the electrode body 1 is provided with an insulator 5, and the top of the insulator 5 is provided with an electrode anode 10.
In this embodiment, it is preferable that the electrode body 1 is externally sleeved with a rubber ring.
The utility model discloses a theory of operation and use flow: different impendence when the shock wave is transmitted in different substances is utilized, when the shock wave reaches the calculus, certain pressure is generated due to different impendence, destructive force is generated for the calculus, when the shock wave leaves the calculus, stretching force is generated due to different impendence, and the calculus is destroyed, and the calculus in the patient can be gradually crushed after the shock wave repeatedly bombards for many times;
when the utility model is used, the moving rod 14 is held to move inwards, the sliding strip 11 is driven to move, the sliding strip 11 simultaneously drives the arc-shaped clamping plate 6 and the mounting strip 16 to move inwards, at the moment, the spring 18 is compressed by the extrusion of the mounting strip 16, the moving is stopped after the moving rod 14 moves inwards to a proper position, at the moment, the end part of the rope 12 is tied on the stop block 15, the moving rod 14 is blocked, then the arc-shaped protection plate 3 and the arc-shaped clamping plate 6 are respectively matched with the outside of the electrode cathode 7 and the electrode anode 10 and the outside of the portal frame 4, then the rope 12 is separated from the stop block 15, at the moment, the spring 18 stretches back to push the mounting strip 16 to move outwards, the mounting strip 16 drives the sliding strip 11 to move the sliding strip 11 to drive the arc-shaped clamping plate 6 to move inwards, then the arc-shaped clamping plate 6 is attached to the outside of the portal frame 4, the electrode cathode, during the use hold the carriage release lever 14 inward movement once more, drive the removal of slider 11, slider 11 drives arc cardboard 6 and then inward movement, can take out arc guard plate 3 after arc cardboard 6 breaks away from portal frame 4.
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 (5)
1. The utility model provides an external shock wave is electrode structure for stone crusher, includes electrode main part (1) and portal frame (4), its characterized in that: be provided with two sets of protection machanism on portal frame (4), protection machanism includes arc guard plate (3) and arc cardboard (6), the side of arc guard plate (3) is provided with installation piece (8), movable groove (17) have been seted up to the inside of installation piece (8), the inside of movable groove (17) is provided with sliding strip (11), just sliding strip (11) can reciprocating motion about the inside of movable groove (17), the tip of sliding strip (11) extends to the surface of arc cardboard (6), the side of sliding strip (11) is provided with mounting bar (16), mounting bar (16) with be provided with spring (18) between movable groove (17), the front of sliding strip (11) is provided with carriage release lever (14).
2. The electrode structure for an extracorporeal shock wave lithotripter according to claim 1, wherein: the front of the mounting block (8) is provided with a mounting column (13) and a stop block (15) respectively, and the mounting column (13) is provided with a rope (12).
3. The electrode structure for an extracorporeal shock wave lithotripter according to claim 2, wherein: the surface of the mounting block (8) is provided with a moving groove, and the end part of the moving rod (14) penetrates through the moving groove and extends to the outside of the front surface of the mounting block (8).
4. The electrode structure for an extracorporeal shock wave lithotripter according to claim 1, wherein: the portal frame (4) is provided with a connecting block, the lower surface of the connecting block is provided with an electrode cathode (7), the upper surface of the electrode main body (1) is provided with an insulator (5), and the top of the insulator (5) is provided with an electrode anode (10).
5. The electrode structure for an extracorporeal shock wave lithotripter according to claim 4, wherein: the outside cover of electrode main part (1) is equipped with the rubber circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020497879.6U CN212307973U (en) | 2020-04-08 | 2020-04-08 | Electrode structure for external shock wave lithotriptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020497879.6U CN212307973U (en) | 2020-04-08 | 2020-04-08 | Electrode structure for external shock wave lithotriptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212307973U true CN212307973U (en) | 2021-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020497879.6U Active CN212307973U (en) | 2020-04-08 | 2020-04-08 | Electrode structure for external shock wave lithotriptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212307973U (en) |
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2020
- 2020-04-08 CN CN202020497879.6U patent/CN212307973U/en active Active
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