Electrode and processing equipment and processing method thereof

Abstract

The invention relates to the field of electrodes, in particular to an electrode and machining equipment and method thereof, the electrode comprises an electrode patch, two wires are arranged on the electrode patch, and a plurality of through holes are formed in the electrode patch. Electrode machining equipment is used for cutting non-woven fabric forming electrode patches and comprises a supporting frame, two circular plates are fixed to one end of the supporting frame, the two circular plates are coaxially arranged and rotationally provided with a ring base, the outer ring surface of the ring base is in a regular polyhedron shape, each face is provided with a circular hole groove, and a plurality of inserting columns are axially arranged in each circular hole groove; a square column penetrates through the other end of the supporting frame in a sliding mode, an inserting pipe is fixed to the end, close to the ring base, of the square column, and a matching plate is fixed to the end, close to the ring base, of the inserting pipe. According to the electrode provided by the invention, the plurality of through holes are formed, so that ventilation is facilitated, and falling off due to sweating is avoided; meanwhile, electrode machining equipment is provided, and the non-woven fabric with the through holes can be rapidly cut and machined.

Description

Technical Field

[0001] The present invention relates to the field of electrodes, in particular to an electrode and a processing device and method thereof. Background Art

[0002] The device that extracts ECG signals from the body is called an electrode. It is an essential component of the ECG lead. The material used to make the electrode should be non-polarized, have low impedance, and have a long life. When the electrode is used, it needs to be tightly attached to the skin. When it is attached for a long time, the attached skin will easily sweat, and then the electrode will fall off, so a breathable electrode is needed. Summary of the invention

[0003] The object of the present invention is to provide an electrode which is provided with a plurality of through holes to facilitate ventilation and prevent it from falling off due to sweating;

[0004] At the same time, an electrode processing device is provided, which can quickly cut and process non-woven fabrics with through holes.

[0005] The purpose of the present invention is achieved through the following technical solutions:

[0006] An electrode comprises an electrode patch. The electrode patch is provided with two wires and a plurality of through holes.

[0007] An electrode processing device is used for cutting non-woven fabrics that make up electrode patches, including a support frame with two circular plates fixed at one end, the two circular plates are coaxially arranged and rotate with a ring seat, the outer ring surface of the ring seat is a regular polyhedron, and each surface is provided with a circular hole groove, and each circular hole groove is axially provided with a plurality of plug posts, the other end of the support frame is penetrated and slid by a square column, the square column is fixed with an insert pipe near the end of the ring seat, and the insert pipe is fixed with a matching plate near the end of the ring seat.

[0008] A power shaft is rotatably arranged on the support frame, a rotating arm is fixed at one end of the power shaft, and a linkage plate is rotatably arranged between the rotating arm and the square column.

[0009] A plurality of shifting posts are fixed on one side of the ring seat, and the plurality of shifting posts correspond to the plurality of circular hole grooves one by one. A transmission shaft rotates on the support frame, and a shifting plate is fixed on one end of the transmission shaft. The transmission shaft is connected to the power shaft in a transmission manner at the same angular velocity.

[0010] Two sliding rods are coaxially passed through the outer side of the insert tube, top rings are fixed to the two sliding rods near the ends of the ring seats, and a spring II is arranged between the top ring and the insert tube.

[0011] A push plate is slidably arranged in each circular hole groove, and a plurality of plug posts in the circular hole groove all penetrate the push plate, and a spring I is arranged between the push plate and the bottom of the circular hole groove.

[0012] A partition is arranged between the two circular plates, two air pipes are fixed on one of the circular plates, and the two air pipes are located on both sides of the partition, a connecting hole is arranged at the inner end of each circular hole groove, and an air hole is arranged on each push plate.

[0013] A guide plate is obliquely fixed on the lower end of the support frame.

[0014] A flow guide tube is arranged on the lower side of the cannula.

[0015] A processing method using the processing equipment includes:

[0016] S1. Tension the non-woven fabric between the ring seat and the matching plate, and control the ring seat to rotate so that one of its surfaces is opposite to the matching plate;

[0017] S2, control the cannula to carry the matching plate and insert it into the corresponding circular hole groove, cut a non-woven fabric sheet on the non-woven fabric, then rotate the ring seat to switch the other side to face the matching plate, repeat the above steps, and cut another non-woven fabric sheet;

[0018] S3, applying a conductive gel on one side of the non-woven fabric sheet to obtain an electrode patch;

[0019] S4, fixing two wires on the conductive gel to obtain the electrode as claimed in the claim;

[0020] S5. Use sterile packaging materials to package the electrodes. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the electrode structure;

[0022] Figure 2 and Figure 3 It is a schematic diagram of the structure of the electrode processing equipment;

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the electrode processing equipment;

[0024] Figure 5 It is a schematic diagram of the structure of the support frame and the guide plate;

[0025] Figure 6 It is a structural schematic diagram of the support frame;

[0026] Figure 7 It is a schematic diagram of the structure of the ring seat;

[0027] Figure 8 It is a schematic diagram of the structure of the push plate;

[0028] Fig. 9 and Fig.10 It is a partial structural schematic diagram of the electrode processing equipment;

[0029] Fig.11It is a schematic diagram of the structure of the insert and the matching plate.

[0030] In the figure:

[0031] Electrode patch 101; wire 102; through hole 103;

[0032] Support frame 201; circular plate 202; partition plate 203; air pipe 204; guide plate 205;

[0033] Ring seat 301; round hole groove 302; plug post 303; connecting hole 304; lever post 305;

[0034] Push plate 401; spring I 402; air hole 403;

[0035] Insert pipe 501; matching plate 502; square column 503; flow guide pipe 504;

[0036] Power shaft 601; rotating arm 602; linkage plate 603; transmission shaft 604; shift plate 605;

[0037] Top ring 701; slide bar 702; spring II 703. DETAILED DESCRIPTION

[0038] like Figure 1 As shown, the electrodes are described in detail:

[0039] An electrode includes an electrode patch 101. Two wires 102 are arranged on the electrode patch 101. The electrode patch 101 is provided with a plurality of through holes 103.

[0040] When in use, the two wires 102 are used to connect electricity, and the electrode patch 101 is used to fit tightly against the body's skin. After fitting, the skin where the multiple through holes 103 are located is exposed, thereby forming heat dissipation, preventing the skin from sweating, and then preventing the electrode patch 101 from falling off.

[0041] like Figure 1-11 As shown, the electrode processing equipment is described in detail:

[0042] An electrode processing device is used for cutting non-woven fabrics that make up electrode patches 101, including a support frame 201 with two circular plates 202 fixed at one end, the two circular plates 202 are coaxially arranged and rotate with a ring seat 301, the outer ring surface of the ring seat 301 is a regular polyhedron, and each surface is provided with a circular hole groove 302, and each circular hole groove 302 is axially provided with a plurality of plug posts 303, the other end of the support frame 201 is penetrated and slidably by a square column 503, the square column 503 is fixed with a plug 501 near the end of the ring seat 301, and the plug 501 is fixed with a matching plate 502 near the end of the ring seat 301.

[0043] When cutting the non-woven fabric, the non-woven fabric is tensioned from top to bottom and passes through the ring seat 301 and the matching plate 502. The ring seat 301 is controlled to rotate so that the circular hole groove 302 on one surface is opposite to the matching plate 502.

[0044] Then, the control cannula 501 carries the matching plate 502 and is inserted into the corresponding circular hole groove 302. At this time, the matching plate 502 cooperates with the side wall of the circular hole groove 302 to cut a non-woven fabric sheet of the size of the electrode patch 101 on the non-woven fabric. At the same time, the multiple plugs 303 in the circular hole groove 302 are inserted into the matching plate 502, so that multiple through holes 103 are cut on the cut non-woven fabric sheet, thereby obtaining a non-woven fabric sheet for making the electrode patch 101; after the cutting is completed, the matching plate 502 withdraws from the circular hole groove 302, and the non-woven fabric sheet is located in the circular hole groove 302. The ring seat 301 is rotated again so that the circular hole groove 302 on the other side of the ring seat 301 corresponds to the matching plate 502 again, and the non-woven fabric moves down at the same time, and then the above steps are repeated again to complete the cutting. When the circular hole groove 302 carrying the non-woven fabric sheet rotates to the bottom, the non-woven fabric sheet falls out of the circular hole groove 302;

[0045] The cloth piece formed by cutting through holes 103 by multiple plug posts 303 is pushed into the insert tube 501;

[0046] like Figure 9-11 As shown:

[0047] A power shaft 601 is rotatably mounted on the support frame 201 , a rotating arm 602 is fixed to one end of the power shaft 601 , and a linkage plate 603 is rotatably mounted between the rotating arm 602 and the square column 503 .

[0048] A plurality of shifting posts 305 are fixed on one side of the ring seat 301, and the plurality of shifting posts 305 correspond one-to-one to the plurality of circular hole grooves 302. A transmission shaft 604 rotates on the support frame 201, and a shifting plate 605 is fixed on one end of the transmission shaft 604. The transmission shaft 604 is connected to the power shaft 601 at the same angular velocity.

[0049] A first motor (not shown in the figure) is installed on the support frame 201 to drive the power shaft 601, thereby driving the linkage plate 603 to drive the square column 503 to move back and forth through the rotating arm 602, and then the cannula 501 to move back and forth. At the same time, the power shaft 601 synchronously drives the transmission shaft 604 to rotate, and then drives the dial plate 605 to rotate, so that each time the dial plate 605 rotates one circle, it will dial a dial column 305, so that the ring seat 301 rotates a certain angle, and then the purpose of replacing the circular hole groove 302 opposite to the cannula 501 is achieved;

[0050] Thus, each time the cannula 501 performs a reciprocating motion, the ring seat 301 rotates a certain angle and replaces a circular hole groove 302 opposite to the cannula 501. When the ring seat 301 rotates, the cannula 501 is separated from the ring seat 301, thereby achieving the purpose of alternating cooperation between the ring seat 301 and the cannula 501.

[0051] Further:

[0052] Two slide bars 702 are coaxially passed through the outer side of the insert tube 501 . A top ring 701 is fixed to the two slide bars 702 near the ring seat 301 . A spring II 703 is provided between the top ring 701 and the insert tube 501 .

[0053] Since the rotation of the ring seat 301 is achieved by the dial plate 605 driving the dial post 305, after each rotation of the ring seat 301 is completed, the circular hole groove 302 and the insert tube 501 may be in a non-coaxial state, and thus a top ring 701 is provided. When the insert tube 501 moves into the circular hole groove 302, the top ring 701 is first brought into contact with the surface of the ring seat 301, and the surface of the ring seat 301 is pressed tightly by the elastic force of the spring II 703. At this time, the surface of the ring seat 301 is perpendicular to the insert tube 501, thereby ensuring that the circular hole groove 302 and the insert tube 501 are coaxial, thereby ensuring that the insert tube 501 can be smoothly inserted into the circular hole groove 302 to complete the cutting of the non-woven fabric.

[0054] like Figure 5-8 As shown:

[0055] A push plate 401 is slidably disposed in each circular hole groove 302 , and a plurality of plug posts 303 in the circular hole groove 302 all penetrate the push plate 401 , and a spring I 402 is disposed between the push plate 401 and the bottom of the circular hole groove 302 .

[0056] Through the setting of the push plate 401, when the insert tube 501 is inserted into the circular hole groove 302, the push plate 401 will squeeze the spring I 402 to slide into the circular hole groove 302, which will not affect the cutting of the non-woven fabric sheet; and when the cutting is completed and the insert tube 501 slides out of the circular hole groove 302, the push plate 401 will push the non-woven fabric sheet in the circular hole groove 302 to the end of the circular hole groove 302, ensuring that the non-woven fabric sheet can fall out of the circular hole groove 302.

[0057] Further:

[0058] A partition 203 is provided between the two circular plates 202 , two air pipes 204 are fixed on one of the circular plates 202 , and the two air pipes 204 are located on both sides of the partition 203 , a connecting hole 304 is provided at the inner end of each circular hole groove 302 , and an air hole 403 is provided on each push plate 401 .

[0059] A guide plate 205 is obliquely fixed to the lower end of the support frame 201 .

[0060] The two air pipes 204 are respectively connected to the suction pump and the blowing pump, wherein, when the circular hole groove 302 is opposite to the insertion tube 501, the circular hole groove 302 is connected to the air pipe 204 connected to the suction pump through the connecting hole 304, so that the air pressure in the circular hole groove 302 is reduced, and then the cut non-woven fabric piece is adsorbed on the push plate 401 through the air hole 403 on the push plate 401, so as to prevent the non-woven fabric piece from moving to the other end of the non-woven fabric along with the matching plate 502; with the rotation of the ring seat 301, the circular hole groove 302 adsorbing the non-woven fabric piece rotates to the other side of the partition plate 203, and is connected to the air pipe 204 connected to the blowing pump, so that the air pressure in the circular hole groove 302 is increased, and then the non-woven fabric piece adsorbed on the push plate 401 is blown away to the guide plate 205 through the air hole 403 on the push plate 401, and automatically slides down due to the inclined surface of the guide plate 205, so as to facilitate centralized collection;

[0061] By providing a guide tube 504 at the lower side of the insert tube 501 , it is convenient to centrally collect the cloth pieces formed by the through holes 103 cut by a plurality of inserting posts 303 in the guide tube 504 .

[0062] like Figure 1-11 As shown:

[0063] A processing method using the processing equipment includes:

[0064] S1, tensioning the non-woven fabric between the ring seat 301 and the matching plate 502, and controlling the ring seat 301 to rotate so that one surface is opposite to the matching plate 502;

[0065] S2, control the cannula 501 to carry the matching plate 502 and insert it into the corresponding circular hole groove 302, cut a non-woven fabric sheet on the non-woven fabric, then rotate the ring seat 301 to change the other side to face the matching plate 502, repeat the above steps, and cut another non-woven fabric sheet;

[0066] S3, applying a conductive gel on one side of the non-woven fabric sheet to obtain an electrode patch 101;

[0067] S4, fixing two wires 102 on the conductive gel to obtain the electrode according to claim 1;

[0068] S5. Use sterile packaging materials to package the electrodes.

Claims

1. An electrode, characterized in that: The invention comprises an electrode patch (101), two wires (102) are arranged on the electrode patch (101), and a plurality of through holes (103) are arranged on the electrode patch (101).

2. An electrode processing device for cutting a nonwoven fabric constituting an electrode patch (101), characterized in that: The invention comprises a support frame (201) having two circular plates (202) fixed at one end, the two circular plates (202) being coaxially arranged and rotatably provided with a ring seat (301), the outer ring surface of the ring seat (301) being in the shape of a regular polyhedron, and a circular hole groove (302) being provided on each surface, and a plurality of plug posts (303) being axially provided in each circular hole groove (302), a square column (503) slidingly passing through the other end of the support frame (201), an insert tube (501) being fixed at the end of the square column (503) close to the ring seat (301), and a matching plate (502) being fixed at the end of the insert tube (501) close to the ring seat (301).

3. An electrode processing device according to claim 2, characterized in that: A power shaft (601) is rotatably mounted on the support frame (201), a rotating arm (602) is fixed to one end of the power shaft (601), and a linkage plate (603) is rotatably mounted between the rotating arm (602) and the square column (503).

4. The electrode processing equipment according to claim 3, characterized in that: A plurality of shifting posts (305) are fixed on one side of the ring seat (301), and the plurality of shifting posts (305) correspond one-to-one to the plurality of circular hole grooves (302). A transmission shaft (604) is rotatably mounted on the support frame (201), and a shifting plate (605) is fixed on one end of the transmission shaft (604). The transmission shaft (604) is connected to the power shaft (601) in a transmission manner at the same angular velocity.

5. The electrode processing equipment according to claim 4, characterized in that: Two slide bars (702) are coaxially passed through the outer side of the insert tube (501), and top rings (701) are fixed to the ends of the two slide bars (702) close to the ring seat (301), and a spring II (703) is provided between the top ring (701) and the insert tube (501).

6. The electrode processing equipment according to claim 1, characterized in that: A push plate (401) is slidably disposed in each circular hole groove (302), and a plurality of plug posts (303) in the circular hole groove (302) penetrate the push plate (401), and a spring I (402) is disposed between the push plate (401) and the bottom of the circular hole groove (302).

7. An electrode processing device according to claim 6, characterized in that: A partition (203) is provided between the two circular plates (202), two air pipes (204) are fixed on one of the circular plates (202), and the two air pipes (204) are located on both sides of the partition (203), a connecting hole (304) is provided at the inner end of each circular hole groove (302), and an air hole (403) is provided on each push plate (401).

8. The electrode processing equipment according to claim 7, characterized in that: A guide plate (205) is obliquely fixed on the lower end of the support frame (201).

9. The electrode processing equipment according to claim 2, characterized in that: A flow guide tube (504) is provided on the lower side of the insertion tube (501).

10. A processing method using the processing equipment according to any one of claims 2 to 9, characterized in that: include S1, tensioning the non-woven fabric between the ring seat (301) and the matching plate (502), and controlling the ring seat (301) to rotate so that one of its surfaces is opposite to the matching plate (502); S2, the control cannula (501) carries the matching plate (502) and is inserted into the corresponding circular hole groove (302), a non-woven fabric sheet is cut out from the non-woven fabric, and then the ring seat (301) is rotated to switch the other side to face the matching plate (502), and the above steps are repeated to cut out another non-woven fabric sheet; S3, applying a conductive gel to one side of the non-woven fabric sheet to obtain an electrode patch (101); S4, fixing two wires (102) on the conductive gel to obtain the electrode according to claim 1; S5. Use sterile packaging materials to package the electrodes.

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