CN2649033Y - Repairable high frequency electrotome surgical electrode - Google Patents
Repairable high frequency electrotome surgical electrode Download PDFInfo
- Publication number
- CN2649033Y CN2649033Y CN 200320113819 CN200320113819U CN2649033Y CN 2649033 Y CN2649033 Y CN 2649033Y CN 200320113819 CN200320113819 CN 200320113819 CN 200320113819 U CN200320113819 U CN 200320113819U CN 2649033 Y CN2649033 Y CN 2649033Y
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- control box
- electrode
- circuit board
- pcb
- printed circuit
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Abstract
The utility model relates to a high frequency electric knife operation electrode which can be repaired, comprises a knife head (1), a knife head base (2), an operation electrode front part (3), an operation electrode middle part (4), an operation electrode tail part (25), cable line (26), and a connection plug (30). A switch control box (36), which can be disassembled, is arranged on the operation electrode middle part (4). A control switch button (37) is arranged in the switch control box (36) to control the circuit board. Two fixing cards (9) are arranged on the both sides of the switch control box (36). The fixing cards (9) are connection with the operation electrode middle part (4) to be a whole body. By arranging the fixing card (9), the easily damaged control switch of the operation electrode can be conveniently and individually changed, thus when the control switch of the operation electrode is damaged, just the switch control box (36) is required to be changed and the other parts can be repeatedly used, so the other parts of the operation electrode can be fully utilized, the operation expense can be greatly reduced, meanwhile the medical garbage is reduced. The utility model is an environmental protection type medical instrument.
Description
Technical field
This utility model belongs to medical instruments field, but relates to a kind of repairing type electrotomy electrode.
Background technology
High frequency electric knife is each big infirmary indispensable medical apparatus and instruments when carrying out surgical operation, and the frequency of utilization of the procedures electrode that uses of matching with it is also in continuous increase.At present be 5～6 times (number of times that undergos surgery) average life of procedures electrode on the market, even the procedures electrode of some import, the long life also is no more than 20 times.The main cause that influences procedures electrode service life is in the process of undergoing surgery, disinfectant in the operating room penetrates into the inside of procedures electrode, two gauge taps are subjected to the erosion of disinfectant and malfunctioning on the procedures electrode, and gauge tap and whole surgery electrode connect as one, and like this, damaged procedures electrode can't be repaired, can only be thrown away it as medical waste, improve the cost of operation, increased patient's medical expense, also caused certain pollution for simultaneously environment.
Summary of the invention
Technical problem to be solved in the utility model is the weak point at existing electrotomy electrode, but provide a kind of electrotomy electrode of repairing type, this procedures electrode can be changed separately the gauge tap of easy damage, and procedures electrode is reusable.Like this, the miscellaneous part of procedures electrode is fully utilized, and has reduced surgery cost widely.
But solving the technical scheme that technical problem of the present invention adopts is this repairing type electrotomy electrode, comprise cutter head (1), tool tip (2), procedures electrode front portion (3), procedures electrode middle part (4), procedures electrode afterbody (25), cable (26), connecting pin (30), on the procedures electrode middle part (4) dismountable on-off control box (36) is arranged, gauge tap button (37) is arranged, control circuit board in the on-off control box (36).Fixing card (9) is arranged in on-off control box (36) both sides, and fixing card (9) connects as one with procedures electrode middle part (4).
On-off control box (36) mounting or dismounting are convenient in this utility model, can repeat repeatedly to use, when gauge tap damages, as long as on-off control box (36) is taken out, change new on-off control box, just can continue to use, reduced surgery cost effectively, simultaneously also having reduced medical waste, is a kind of procedures electrode of environment-friendly type.
Description of drawings
Below in conjunction with the embodiment accompanying drawing this utility model is described in further detail.
Fig. 1 is a structural front view of the present utility model
Fig. 2 is a vertical view of the present utility model
Vertical view when Fig. 3 is unkitted the on-off control box for this utility model
Front view when Fig. 4 is unkitted the on-off control box for this utility model
Fig. 5 is the structural representation of on-off control box
Fig. 6 is the A-A cutaway view of Fig. 1
Among the figure: three control line 24-connecting thread III 25-procedures electrode afterbody 26-cable 27-sealing ring B28-connecting thread IV 29-sealing-plug 30-attachment plug 31-alignment pin 32-connect B 35-contact, reed C 33-contact A 34-contact C36-switch control box 37-gauge tap button in the anterior 4-procedures electrode of the 1-cutter head 2-tool tip 3-procedures electrode middle part 5-sealed adhesive slot 6-switch control box shell 7-switch spring 8-caulking gum 9-fixed card 10-printed circuit board (PCB) A 11-connecting thread I 12-connecting thread II13-connection wire 14-waterproof grommet A 15-printed circuit board (PCB) B 16-pad A 17-connection reed A 18-liner 19-rivet 20-connection reed B21-pad B 22-printed circuit board (PCB) C 23-cable
The specific embodiment
In the present embodiment, on-off control box (36) comprises on-off control box shell (6), the gauge tap button (37) that caulking gum (8) is arranged in the shell and be connected as a single entity with caulking gum (8), between caulking gum (8) and the on-off control box shell (6) sealed adhesive slot (5) is arranged, the end of on-off control box shell (6) is printed circuit board (PCB) A (10) and printed circuit board (PCB) B (15), and the fluid sealant in the sealed adhesive slot (5) is linked as on-off control box shell (6), caulking gum (8), printed circuit board (PCB) A, B (10,15) the on-off control box integral body of a sealing.On the drain pan at procedures electrode middle part (4) liner (18) is arranged, printed circuit board (PCB) C (22) is arranged on the liner (18), the alignment pin (31) on the liner (18) passes printed circuit board (PCB) C (22), and printed circuit board (PCB) C (22) is played the stationary positioned effect.Between on-off control box (36) and the printed circuit board (PCB) C (22) waterproof grommet (14) is arranged.Printed circuit board (PCB) B (15) and printed circuit board (PCB) C (22) by be connected reed A, B, C (17), (20), (32) are electrically connected.Procedures electrode front portion (3) connects as one by connecting thread II (12) with procedures electrode middle part (4), and procedures electrode middle part (4) connects as one by connecting thread IV (28) with procedures electrode afterbody (25).
The assembling process of procedures electrode is as follows:
Among Fig. 1, sealing-plug (29), sealing ring B (27), procedures electrode afterbody (25) order are enclosed within on the cable (26); With three control lines (23) in the cable be connected lead (13) and weld by position shown in Fig. 1, the length that connects lead (13) is 1～2 meter; Printed circuit board (PCB) C (22) is put semi-circular liner (18), pack into, put in place, fix printed circuit board (PCB) C (22), move preventing with a little 703 glue up to alignment pin (31) from the back of procedures electrode middle part (4); On connecting thread I (11), coat 703 glue, then tool tip (2) is screwed to procedures electrode front portion (3) by connecting thread I (11), the effect that is coated with 703 glue mainly is a waterproof, again because of 703 glue have flexibility, repair procedures afterwards can in can dismantle easily; To connect lead (13) is welded on the tool tip (2); Connecting thread II (12) is coated 703 glue, and procedures electrode front portion (3) are screwed in procedures electrode middle part (4) by connecting thread II (12); Connecting thread III (24) is coated 703 glue, and procedures electrode afterbody (25) is screwed in procedures electrode middle part (4) by connecting thread III (24); Sealing-plug (29) and procedures electrode afterbody (25) link together by connecting thread IV (28), and make it compress sealing ring B (27), like this, sealing ring B (27) with regard to lock ring on cable (26), procedures electrode afterbody (25) can not gone up at cable (26) and slide, and plays waterproof effect simultaneously again; Cutter head (1) is inserted in the tool tip (2), and wherein cutter head (1) and tool tip (2) all adopt stainless steel material to make.
The assembling process of on-off control box (36) is as follows:
Among Fig. 5 and Fig. 6, printed circuit board (PCB) A (10) and printed circuit board (PCB) B (15) are folded by correspondence position; Switch reed (7) is riveted with printed circuit board (PCB) A (10), printed circuit board (PCB) B (15) with rivet (19), the two ends of printed circuit board (PCB) A (10) and printed circuit board (PCB) B (15) are fixed together by pad A (16) and pad B (21), then rivet hole are sealed with scolding tin; To connect reed A (17), connect reed B (20), connect reed C (32) and weld by correspondence position; Put into caulking gum (8) in on-off control box shell (6), at this moment having formed a vee gutter between on-off control box shell (6) and caulking gum (8) is sealed adhesive slot (5); In sealed adhesive slot (5), fill with 703 glue; After printed circuit board (PCB) A (10) and printed circuit board (PCB) B (15) be connected reed and connect with each, put into on-off control box shell (6) and caulking gum (8), allow 703 glue in the sealed adhesive slot (5) be fixed; After treating that 703 glue are done, on-off control box (36) promptly assembles.
The assembling process of procedures electrode and on-off control box (36) is as follows:
Among Fig. 1, Fig. 3, put into waterproof grommet A (14) at shown position; Connection reed A (17) on the on-off control box (36) that assembles is aimed at contact A (33), connects reed B (20) aligning contact B (34), connects reed C (32) aligning contact C (35), wherein connect reed C (32) and connect the parallel and 1mm of being separated by of reed B (20), contact A (33), contact B (34), contact C (35) are the different printing line on the printed circuit board (PCB) C (22), behind depress switch control box (36), fixing card (9) is fixed on the procedures electrode.Like this, this utility model assembling is finished.
During use, getting final product in connecting pin (30) the insertion main frame.
After gauge tap damages, only need to insert in the breach of fixing card (9) with tweezers, to fix card (9) and separate a little toward both sides, can take out on-off control box (36), change, remainder still can use as usual, and this dismounting and change is very simple, the miscellaneous part of procedures electrode is fully utilized, has reduced surgery cost, reduced medical waste simultaneously.
Claims (8)
- But 1, a kind of repairing type electrotomy electrode, comprise cutter head (1), tool tip (2), procedures electrode front portion (3), procedures electrode middle part (4), procedures electrode afterbody (25), cable (26), connecting pin (30), it is characterized in that on the procedures electrode middle part (4) dismountable on-off control box (36) being arranged, gauge tap button (37) is arranged, control circuit board in the on-off control box (36).
- But 2, repairing type electrotomy electrode according to claim 1 is characterized in that there is fixing card (9) on-off control box (36) both sides, and fixing card (9) connects as one with procedures electrode middle part (4).
- 3, but repairing type electrotomy electrode according to claim 1 and 2, it is characterized in that on-off control box (36) comprises on-off control box shell (6), the gauge tap button (37) that caulking gum (8) is arranged in the shell and be connected as a single entity with caulking gum (8), between caulking gum (8) and the on-off control box shell (6) sealed adhesive slot (5) is arranged, the end of on-off control box shell (6) is printed circuit board (PCB) A (10) and printed circuit board (PCB) B (15), and the fluid sealant in the sealed adhesive slot (5) is with on-off control box shell (6), caulking gum (8), printed circuit board (PCB) A, B (10,15) be linked as on-off control box (36) integral body of a sealing.
- But 4, repairing type electrotomy electrode according to claim 3, it is characterized in that on the drain pan at procedures electrode middle part (4) liner (18) being arranged, printed circuit board (PCB) C (22) is arranged on the liner (18), alignment pin (31) on the liner (18) passes printed circuit board (PCB) C (22), and printed circuit board (PCB) C (22) is played the stationary positioned effect.
- But 5, repairing type electrotomy electrode according to claim 4 is characterized in that between on-off control box (36) and the printed circuit board (PCB) C (22) waterproof grommet (14) being arranged.
- But 6, repairing type electrotomy electrode according to claim 4, it is characterized in that printed circuit board (PCB) B (15) and printed circuit board (PCB) C (22) by be connected reed A, B, C (17), (20), (32) are electrically connected.
- But 7, the repairing type electrotomy electrode stated of claim 4 is characterized in that procedures electrode front portion (3) and procedures electrode middle part (4) connect as one by connecting thread II (12).
- But 8, the repairing type electrotomy electrode of stating according to claim 4 is characterized in that procedures electrode middle part (4) and procedures electrode afterbody (25) connect as one by connecting thread IV (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320113819 CN2649033Y (en) | 2003-10-09 | 2003-10-09 | Repairable high frequency electrotome surgical electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320113819 CN2649033Y (en) | 2003-10-09 | 2003-10-09 | Repairable high frequency electrotome surgical electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2649033Y true CN2649033Y (en) | 2004-10-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320113819 Expired - Fee Related CN2649033Y (en) | 2003-10-09 | 2003-10-09 | Repairable high frequency electrotome surgical electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2649033Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102078217A (en) * | 2009-12-01 | 2011-06-01 | 李军 | Hemorrhoid mucosa electrocision anastomat |
| CN102348423A (en) * | 2009-03-12 | 2012-02-08 | 爱尔伯电子医疗设备公司 | Switching control device and manipulating part for a medical instrument |
| CN104382644A (en) * | 2014-11-13 | 2015-03-04 | 余月 | Dismountable laparoscope bipolar electrocoagulator manual switch |
| CN108261236A (en) * | 2017-01-03 | 2018-07-10 | 浙江舒友仪器设备有限公司 | A kind of multi-functional accurate operation electrotome pen |
| WO2021031448A1 (en) * | 2019-08-22 | 2021-02-25 | 浙江舒友仪器设备有限公司 | Electrosurgical pencil |
-
2003
- 2003-10-09 CN CN 200320113819 patent/CN2649033Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102348423A (en) * | 2009-03-12 | 2012-02-08 | 爱尔伯电子医疗设备公司 | Switching control device and manipulating part for a medical instrument |
| US9326811B2 (en) | 2009-03-12 | 2016-05-03 | Erbe Elektromedizin Gmbh | Switching control device and manipulating part for a medical instrument |
| CN102078217A (en) * | 2009-12-01 | 2011-06-01 | 李军 | Hemorrhoid mucosa electrocision anastomat |
| CN104382644A (en) * | 2014-11-13 | 2015-03-04 | 余月 | Dismountable laparoscope bipolar electrocoagulator manual switch |
| CN108261236A (en) * | 2017-01-03 | 2018-07-10 | 浙江舒友仪器设备有限公司 | A kind of multi-functional accurate operation electrotome pen |
| WO2021031448A1 (en) * | 2019-08-22 | 2021-02-25 | 浙江舒友仪器设备有限公司 | Electrosurgical pencil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |