CN201551370U - Medical suction cutting machine - Google Patents
Medical suction cutting machine Download PDFInfo
- Publication number
- CN201551370U CN201551370U CN2009202025050U CN200920202505U CN201551370U CN 201551370 U CN201551370 U CN 201551370U CN 2009202025050 U CN2009202025050 U CN 2009202025050U CN 200920202505 U CN200920202505 U CN 200920202505U CN 201551370 U CN201551370 U CN 201551370U
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- CN
- China
- Prior art keywords
- switch
- box
- cutting machine
- magnetic sensor
- suction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a medical suction cutting machine which is specially used for a human minimally invasive surgery under the direct vision of an endoscope and for the surgery cutting therapy of nasal cavity, joint cavity and the like. The medical suction cutting machine is characterized in that a box body is also internally provided with a program control plate, a vacuum pump and a transformer; a pedal device is also internally provided with a connecting rod, a magnetic probe, a compression spring, a magnetic sensor, a suction switch, a positive rotation control plate and a reverse rotation control plate; the magnetic sensor is arranged in a switch box; and the magnetic probe is fixed at one ends of the connecting rod and the suction switch respectively and is coincident with the magnetic sensor. In the utility model, the structure design is reasonable, the micro-computer program control is applied, and a visual liquid crystal display screen, a non-contact magnet-sensitive switch, a waterproof pedal controller and a cutting device are adopted; furthermore, a punch suction device is added; and simultaneously machine is convenient for surgery and is safe and has good effect.
Description
Technical field
This utility model relates to a kind of cutting machine, particularly a kind of medical attraction cutting machine, and it is exclusively used under endoscope's direct-view carries out the human body Minimally Invasive Surgery, for the treatment of surgical cut such as nasal cavity, articular cavity, belongs to medical instruments field.
Background technology
Pathological changes takes place in position tissues such as the nasal cavity of human body, articular cavity, needs the tissue of pathological changes is excised in the operative treatment process.The like product structure and the shortcoming of prior art are: 1, the gauge tap of surgical apparatus all is to adopt to have the switch of contact to control, the easy oxidation of long contact surface service time, knot carbon, thus cause loose contact, influenced control accuracy; 2, the fragment that gets off of cutting machine rotary-cut is difficult to take out, must be with other towards suction equipment, and the long trouble of operating time does not satisfy ideal surgical effect; 3, mobile phone handle and foot switch do not possess water-proof function, all can cause the damage of motor for cell phone and foot switch if make moist or intake in using.
The utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and provides a kind of reasonable in design, the medical attraction cutting machine of complete function.
This utility model solves the problems of the technologies described above the technical scheme that is adopted: the foot pedal apparatus that this medical attraction cutting machine comprises casing, cutter, lead and has switch-box, it is characterized in that: program board, vacuum pump and transformator also are installed in described casing, and wherein program board is connected with transformator with vacuum pump with lead respectively; In described foot pedal apparatus, also be provided with connecting rod, magnetic probe, stage clip, magnetic sensor, suction shaft, just change panel and counter-rotating panel, wherein suction shaft, just change panel and the counter-rotating panel be connected on the switch-box, magnetic sensor is installed in the switch-box; Magnetic probe is separately fixed at an end of connecting rod and suction shaft, and coincide with magnetic sensor; The other end of connecting rod passes switch-box and is connected with the forward and backward panel; One end of stage clip is fixed on the switch-box, and the other end is fixed on the forward and backward panel.
This utility model also is connected with raffinate bottle with trachea respectively on described casing and cutter.
One end of trachea described in the utility model communicates with steam vent.
This utility model has water inlet on described cutter.
This utility model compared with prior art has following positive effect: reasonable in design, use micro computer programmed, the rotary speed of major control cutter sweep and direction and suction device; Adopt the foot controller and the cutter sweep of LCDs, contactless magnetic sensible switch, complete waterproof intuitively; And add and join device capable of flushing and sucking; Simultaneously, operation is easy to use, safe, effective.
Description of drawings
Fig. 1 is a structural representation front view of the present utility model.
Fig. 2 is the internal structure sketch map of casing among Fig. 1.
Fig. 3 is that A among Fig. 1 is to sketch map.
Among the figure: 1 shell, 2 panels, 3 display panels, 4 regulate soft-touch control, 5 switch interfaces, 6 cutter interfaces, 7 attract interface, 8 on and off switch, 9 raffinate bottles, 10 cutter, 11 are just changeing panel, 12 connecting rods, 13 magnetic probes, 14 stage clips, 15 magnetic sensors, 16 suction shafts, 17 connecting pins, 18 switch-boxes, 19 counter-rotating panels, 20 positive and negative rotation gauge taps, 21 leads, 22 tracheas, 23 steam vents, 24 supply sockets, 25 program boards, 26 vacuum pumps, 27 transformators, 28 water inlets; The I casing, the II foot pedal apparatus.
The specific embodiment
Referring to Fig. 1-Fig. 3, present embodiment mainly is made up of casing I, cutter 10, raffinate bottle 9, lead 21 and the foot pedal apparatus II that has a switch-box 18.
The shell 1 of casing I and panel 2 welding are fixing, and display panel 3 and adjusting soft-touch control 4 are fixed on the panel 2; Switch interface 5, cutter interface 6, attraction interface 7, on and off switch 8, steam vent 23 and supply socket 24 are fixed on the shell 1; Program board 25, vacuum pump 26, transformator 27 are fixed in the shell 1; Attract interface 7 and vacuum pump 26 usefulness tracheas 22 to be connected and fixed, steam vent 23 is opened on shell 1, and with an end of trachea 22 with communicate; Switch interface 5, cutter interface 6 and program board 25 usefulness leads 21 are connected and fixed; Display panel 3, vacuum pump 26, transformator 27 and program board 25 usefulness leads 21 are connected and fixed; Supply socket 24, transformator 27 and on and off switch 8 usefulness leads 21 are connected and fixed, and form control chamber.
Magnetic sensor 15 is fixed in the switch-box 18, is just changeing panel 11 and is being fixed on the switch-box 18 with counter-rotating panel 19 usefulness connecting pins 17, can rotate; Two magnetic probes 13 are fixed on an end of two connecting rods 12, the other end of two connecting rods 12 pass switch-box 18 with just change panel 11 with the counter-rotating panel 19 be connected, two connecting rods 12 can be movable on switch-box 18, and two magnetic probes 13 coincide with magnetic sensor 15 just, promptly contact; One end of two stage clips 14 is fixed on the switch-box 18, and the other end is fixed on just to be changeed on panel 11 and the counter-rotating panel 19; One end of positive and negative rotation gauge tap 20 and suction shaft 16 is fixed with magnetic probe 13, and the other end is inserted in stage clip 14 and fixing after passing switch-box 18, and positive and negative rotation gauge tap 20 and suction shaft 16 can be movable on switch-box 18; Magnetic probe 13 coincide with magnetic sensor 15 just, forms magnetic spy controller.
Water inlet 28 is opened on cutter 10, and cutter 10 usefulness tracheas 22 are connected and fixed with raffinate bottle 9, and raffinate bottle 9 usefulness tracheas 22 are connected and fixed with attracting interface 7 with cutter 10, and cutter interface 6 usefulness leads 21 are connected and fixed; Switch interface 5 usefulness leads 21 are connected and fixed with switch-box 18.
The concrete structure of program board 25, vacuum pump 26 and transformator 27 can be same as the prior art.
During use, all functions of the present utility model all have the software programming program.Micro computer programmed design has the control device that rotates and reverse of cutter, positive and negative reciprocal control device for pivoting, and vacuum pump attracts control device, and can show at display panel, under the effect of regulating soft-touch control 4, can regulate the speed and the time of positive and negative rotation.Cutter carry out the turn cutting with the lesion resection position in operation is used, the reverse turn cutting, positive and negative rotation cutting, and can carry out the attraction of effective Cutting Control fragment and residual liquid in velocity of rotation with on the time, and reach the operation application flexibility, guarantee carrying out smoothly of operation.
Foot pedal apparatus II of the present utility model adopts magnetic sensor 15 to carry out contactless control.Applied magnetic pick off 15 and magnetic probe 13 are induction, and effectively sensing is given micro computer programmed system, and magnetic sensor 15 usefulness epoxy resin are totally-enclosed; In operation was used, effective sensing of magnetic probe 13 and magnetic sensor 15 was not was not worn and torn, long service life, and response speed is fast, and the loose contact phenomenon of having avoided the contact oxidation, knot carbon etc. of prior art to cause has been guaranteed the control accuracy of foot pedal apparatus II; Magnetic sensor 15 has complete water-proof function, can put into water and use, and water infiltrates the phenomenon that causes short circuit in the switch-box 18 when avoiding performing the operation.
Attraction cutter sweep described in the utility model, application of negative pressure vacuum pump 26 attracts, cleanout fluid injects in the middle of the inside and outside tube wall of cutter by water inlet 28, guaranteed the cleaning of cleanout fluid, the residual thing dilution back of cutting is sucked trachea 22 from interior cutter pipe, residual liquid enters raffinate bottle 9, and gas is discharged from steam vent 23.Continual cleanout fluid injects, and can also cool off cutter causes heating because of running up problem.
This utility model is equipped with transformator 27, sets safe voltage, makes operation safer.
Claims (4)
1. medical attraction cutting machine, comprise casing, cutter, lead and have the foot pedal apparatus of switch-box, it is characterized in that: program board, vacuum pump and transformator also are installed in described casing, and wherein program board is connected with transformator with vacuum pump with lead respectively; In described foot pedal apparatus, also be provided with connecting rod, magnetic probe, stage clip, magnetic sensor, suction shaft, just change panel and counter-rotating panel, wherein suction shaft, just change panel and the counter-rotating panel be connected on the switch-box, magnetic sensor is installed in the switch-box; Magnetic probe is separately fixed at an end of connecting rod and suction shaft, and coincide with magnetic sensor; The other end of connecting rod passes switch-box and is connected with the forward and backward panel; One end of stage clip is fixed on the switch-box, and the other end is fixed on the forward and backward panel.
2. medical attraction cutting machine according to claim 1 is characterized in that: also be connected with raffinate bottle with trachea respectively on described casing and cutter.
3. medical attraction cutting machine according to claim 2 is characterized in that: an end of described trachea communicates with steam vent.
4. medical attraction cutting machine according to claim 1 is characterized in that: have water inlet on described cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202025050U CN201551370U (en) | 2009-12-17 | 2009-12-17 | Medical suction cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202025050U CN201551370U (en) | 2009-12-17 | 2009-12-17 | Medical suction cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201551370U true CN201551370U (en) | 2010-08-18 |
Family
ID=42611042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202025050U Expired - Fee Related CN201551370U (en) | 2009-12-17 | 2009-12-17 | Medical suction cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201551370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690201A (en) * | 2014-01-13 | 2014-04-02 | 天津医科大学总医院 | Treadle type endoscope biopsy system and application method thereof |
-
2009
- 2009-12-17 CN CN2009202025050U patent/CN201551370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690201A (en) * | 2014-01-13 | 2014-04-02 | 天津医科大学总医院 | Treadle type endoscope biopsy system and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20131217 |