CN205054363U - Medical planer tool driving system - Google Patents
Medical planer tool driving system Download PDFInfo
- Publication number
- CN205054363U CN205054363U CN201520566697.9U CN201520566697U CN205054363U CN 205054363 U CN205054363 U CN 205054363U CN 201520566697 U CN201520566697 U CN 201520566697U CN 205054363 U CN205054363 U CN 205054363U
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- casing
- cable
- fixed cover
- motor
- driving mechanism
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Abstract
The utility model discloses a medical planer tool driving system, it includes: have the inner chamber and the pipeline of breathing in the casing, accommodate actuating mechanism in the inner chamber, set up in the casing outside and be used for control breathe in the accuse gas on -off mechanism of pipeline switching, the negative pressure coupling of fixing the patch cable assembly that overlaps, be connected with the casing other end with actuating mechanism threaded connection and with the cutter that casing one end tight fit is connected and being connected and being linked together with the pipeline of breathing in with the casing. The utility model discloses simple structure, the modularized design, the leakproofness is good, can open at any time to close accuse gas on -off mechanism and open when needs siphon away waste gas or waste liquid, closes when not needing, avoids the mistake to inhale, moreover the fixed cover of cutter and the split type processing degree of difficulty that has reduced of casing adoption.
Description
Technical field
This utility model relates to a kind of medical planing tool dynamical system.
Background technology
Carry out in the bodies such as ear, nose, larynx, neck and joint or vitro tissue excision operation in, need by the scalpel removal lesion tissues such as planing tool or unnecessary tissue; And the operation carried out in the small spaces such as otorhinolaryngology and body is different from the operation at other positions, when performing the operation due to the limitation in space and vision limitation, often occur that excision is inaccurate or not thorough, operation process efficiency is low, wound is large and hemorrhage many, the post-operative recovery cycle is longer, increases treatment cost while increasing the misery of patient.Therefore, need a kind of apparatus that can be applicable to carry out in small space and body performing the operation, can thoroughly and accurately removal lesion tissue and excess tissue during use, operation process efficiency is high, wound is suitable and reduce hemorrhage as far as possible, the restore cycle after desmopyknosis, reduces treatment cost while alleviating the misery of patient, but existing medical planing tool dynamical system, size is comparatively large, and sealing is poor, and cutter fixed axis and casing adopt integral type, be unfavorable for processing, the switch of suction system can not be controlled at any time.
Utility model content
This utility model object is: provide a kind of medical planing tool dynamical system, can control the switch of suction system, good airproof performance, can change different cutters and drill bit, can High Temperature High Pressure and fumigation.
First technical scheme of the present utility model is: a kind of medical planing tool dynamical system, and it comprises: have the casing of inner chamber and aspirating air pipe, collecting driving mechanism in the lumen, to be arranged on outside casing and for control aspirating air pipe opening and closing control air cock mechanism, to be fixedly connected with driving mechanism and the cutter fixed cover be connected with casing one end, to be connected with the casing other end and the cable-assembly of power to be provided to driving mechanism and to be connected with casing and the negative tube joint be connected with aspirating air pipe.
On the basis of the first technical scheme, comprise following attached technical scheme further:
Described driving mechanism comprises motor, be positioned at the motor output shaft at motor center place, fix with motor and be threaded with cutter fixed cover fixing with the fixed block preventing motor transfer, be set in the sealing ring on fixed block, be arranged on fixed block side and be enclosed within rotating seal ring on motor output shaft simultaneously, one end is resisted against the spring on motor output shaft end face, with the spring compressor of spring other end abutting contact, accommodate spring compressor and the power transmission shaft be connected with motor output shaft, and by screw that power transmission shaft and motor output shaft are connected and fixed.
Described control air cock mechanism comprise there is suction hole and passage rotating shaft, be arranged on rotating shaft terminal and a pair spiral arm be fixedly connected with, connect two spiral arms and the connecting rod parallel to rotating shaft, the hold-down screw that is arranged on a pair O RunddichtringO between rotating shaft and corresponding spiral arm and is fixed to by a spiral arm on rotating shaft.
Described cable-assembly comprises buttock line cable, is arranged on the cable fixed cover of buttock line cable one end, the cable seal circle be set on cable fixed cover, the wire be connected with the buttock line cable other end and the retainer ring that wire and buttock line cable is fixed together.
Described motor one end contacts with cutter fixed cover, and the other end is connected with cable-assembly.
Described cutter fixed cover is threaded connection with fixed block and becomes as a whole with driving mechanism, and cutter fixed cover and casing adopt interference fit to be connected, and cutter fixed cover is provided with the ladder end face coordinated with casing.
Second technical scheme of the present utility model is: a kind of medical planing tool dynamical system, it comprises: the casing with inner chamber and aspirating air pipe, collecting driving mechanism in the lumen, to be arranged on outside casing and control air cock mechanism for controlling aspirating air pipe opening and closing, be fixedly connected with driving mechanism and the cutter fixed cover be connected with casing one end, be connected with the casing other end and the cable-assembly of power is provided to driving mechanism, and be connected and the negative tube joint be connected with aspirating air pipe with casing, wherein driving mechanism, control air cock mechanism, cable-assembly three is provided with corresponding hermetically-sealed construction respectively.
Described driving mechanism comprises motor, be positioned at the motor output shaft at motor center place, fix with motor and be threaded with cutter fixed cover fixing with the fixed block preventing motor transfer, be set in the sealing ring on fixed block, be arranged on fixed block side and be enclosed within rotating seal ring on motor output shaft simultaneously, one end is resisted against the spring on motor output shaft end face, with the spring compressor of spring other end abutting contact, accommodate spring compressor and the power transmission shaft be connected with motor output shaft, and by screw that power transmission shaft and motor output shaft are connected and fixed.
Described control air cock mechanism comprise there is suction hole and passage rotating shaft, be arranged on rotating shaft terminal and a pair spiral arm be fixedly connected with, connect two spiral arms and the connecting rod parallel to rotating shaft, the hold-down screw that is arranged on a pair O RunddichtringO between rotating shaft and corresponding spiral arm and is fixed to by a spiral arm on rotating shaft.
Described cable-assembly comprises buttock line cable, is arranged on the cable fixed cover of buttock line cable one end, the cable seal circle be set on cable fixed cover, the wire be connected with the buttock line cable other end and the retainer ring that wire and buttock line cable is fixed together.
Described motor one end contacts with cutter fixed cover, and the other end is connected with cable-assembly.
Described cutter fixed cover is threaded connection with fixed block and becomes as a whole with driving mechanism, and cutter fixed cover and casing adopt interference fit to be connected, and cutter fixed cover is provided with the ladder end face coordinated with casing.
This utility model advantage is:
This utility model structure is simple, modularized design, good airproof performance, closedown control air cock mechanism can be opened at any time open when needs siphon away waste gas or waste liquid, close when not needing, avoid inhaling by mistake, and cutter fixed cover and casing adopt and split typely reduce difficulty of processing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further described:
Fig. 1 is exploded view of the present utility model;
Fig. 2 is the decomposing schematic representation of driving mechanism in this utility model;
Fig. 3 is the decomposing schematic representation of this utility model Zhong Kong air cock mechanism;
Fig. 4 is the decomposing schematic representation of cable-assembly in this utility model;
Fig. 5 is solid assembling schematic diagram of the present utility model.
Fig. 6 is partial schematic sectional view of the present utility model.
Detailed description of the invention
Embodiment: as shown in figures 1 to 6, this utility model provides a kind of specific embodiment of medical planing tool dynamical system, it comprises: the casing 1 with inner chamber 12 and aspirating air pipe 16, be housed in the driving mechanism 2 in inner chamber 12, to be arranged on outside casing 1 and control air cock mechanism 3 for controlling aspirating air pipe opening and closing, be fixedly connected with driving mechanism 2 screw thread and with the cutter fixed cover 4 of casing 1 one end tight fit connection, be connected with casing 1 other end and the cable-assembly 5 of power is provided to driving mechanism 2, and be connected and the negative tube joint 6 be connected with aspirating air pipe with casing 1.Wherein casing 1 comprises housing 10 at least partly in tubular, is arranged on housing 10 top and for the installing hole 14 of installing control air cock mechanism 3 and the aspirating air pipe 16 be connected with negative tube joint 6, and inner chamber 12 is cylindrical cavity, and aspirating air pipe 16 is positioned at the top of inner chamber 12 and both are mutually isolated independent.
As shown in Figure 2, driving mechanism 2 comprises motor 20, be positioned at the motor output shaft 21 of motor 20 center, fix with motor 20 and be threaded with cutter fixed cover 4 fixing with the fixed block 22 preventing motor transfer, be set in the sealing ring 23 on fixed block 22, be arranged on fixed block 22 side and be enclosed within rotating seal ring 24 on motor output shaft 21 simultaneously, one end is resisted against the spring 25 on motor output shaft 21 end face, with the spring compressor 26 of spring 25 other end abutting contact, accommodate spring compressor 26 and the power transmission shaft 27 be connected with motor output shaft 21, and by screw 28 that power transmission shaft 27 and motor output shaft 21 are connected and fixed, wherein fixed block 22 and housing 10 are fixed by precision optical machinery cruciform slot screw.Power transmission shaft 27 is connected with motor output shaft 21 by screw 28, obtain power and power transmission gone out, and spring 25 and spring compressor 26 mainly limits the position of cutter with this.Sealing ring 23 Main Function seals when contacting with cutter fixed cover 4, mainly prevents gas or liquid in disinfecting process from entering into driving mechanism 2, cause motor 20 normally to work.Rotating seal ring 24 mainly prevents gas or liquid in waste gas in use or waste liquid and disinfecting process from entering into driving mechanism 2, causes motor 20 normally to work.
As shown in Fig. 3,5,6, control air cock mechanism 3 comprise there is suction hole 31 and passage 300 rotating shaft 30, be arranged on rotating shaft 30 two ends and a pair spiral arm 32 be fixedly connected with, connect two spiral arms 32 and the connecting rod 34 parallel to rotating shaft 30, the hold-down screw 38 that is arranged on a pair O RunddichtringO 36 between rotating shaft 30 and corresponding spiral arm 32 and is fixed to by a spiral arm 32 on rotating shaft 30.Suction hole 31 and passage 300 are interconnected, and hold-down screw 38 is preferably slotted raised countersunk oval head screw.Spiral arm 32 is linked together by connecting rod 34 and rotating shaft 30, and rotating shaft 30 connects into an entirety by hold-down screw 38 and spiral arm 32, ensures, when promoting spiral arm 32, to follow and move together, with realize passage 300 and aspirating air pipe 16 opening and closed.The effect of o RunddichtringO 36 mainly ensures that waste gas or waste liquid leak to casing 1 when ventilating.Realize opening with closed of aspirating air pipe 16 by the rotation promoting spiral arm 32 driven rotary axle 30, realize the function drawing waste residue and waste liquid.
As shown in Figure 4, cable-assembly 5 comprise buttock line cable 50, be arranged on the cable fixed cover 52 of buttock line cable 50 one end, the cable seal circle 54 be set on cable fixed cover 52, the wire 56 be connected with buttock line cable 50 other end and retainer ring 58 that wire 56 and buttock line cable 50 are fixed together.Wire 56 is by the centre bore of buttock line cable 50, and add a retainer ring 58 in the left side near buttock line cable 50 centre bore, carry out close-fitting with wire 56 to be connected, prevent wire 56 from skidding off, buttock line cable 50 is by the centre bore of cable fixed cover 52, and buttock line cable 50 ladder end face contacts with cable fixed cover 52 left end face, to limit the position of buttock line cable 50, cable sealing ring 54 is added in the groove on cable fixed cover 52 top, with casing connection procedure in seal, mainly prevent gas or liquid in disinfecting process from entering into driving mechanism, motor is caused normally to work.
Negative tube joint 6 is connected with the aspirating air pipe 16 on housing 10 top, cable-assembly 5 is threaded connection and is connected with housing 10 lower power pipeline, wire 56 one end connects electric power system, the other end is then connected to motor 20 and provides energy to motor 20, motor 20 is placed in the inner chamber 12 of housing 10, motor 20 front end contacts with cutter fixed cover 4, and rear end is connected with cable-assembly 5 and limits its position.Cutter fixed cover 4 and motor 20 adopt be threaded into as a whole.Cutter fixed cover 4 adopts interference fit to be connected with housing 10, and the ladder end face of cutter fixed cover 4 contacts with housing 10 left end face thus limits the position of cutter fixed cover 4.
Certain above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations of doing according to the spirit of this utility model main technical schemes or modification, all should be encompassed within protection domain of the present utility model.
Claims (10)
1. a medical planing tool dynamical system, it is characterized in that it comprises: the casing (1) with inner chamber (12) and aspirating air pipe (16), be housed in the driving mechanism (2) in inner chamber (12), be arranged on casing (1) outside and control air cock mechanism (3) for controlling aspirating air pipe opening and closing, be fixedly connected with driving mechanism (2) and the cutter fixed cover (4) be connected with casing (1) one end, be connected with casing (1) other end and the cable-assembly (5) of control is provided to driving mechanism (2), and be connected and the negative tube joint (6) be connected with aspirating air pipe (16) with casing (1).
2. the medical planing tool dynamical system of one according to claim 1, it is characterized in that: described driving mechanism (2) comprises motor (20), be positioned at the motor output shaft (21) of motor (20) center, fix with motor (20) and be threaded with cutter fixed cover (4) fixing with the fixed block (22) preventing motor transfer, be set in the sealing ring (23) on fixed block (22), be arranged on fixed block (22) side and be enclosed within rotating seal ring (24) on motor output shaft (21) simultaneously, one end is resisted against the spring (25) on motor output shaft (21) end face, with the spring compressor (26) of spring (25) other end abutting contact, accommodate spring compressor (26) and the power transmission shaft (27) be connected with motor output shaft (21), and the screw (28) that power transmission shaft (27) and motor output shaft (21) be connected and fixed.
3. the medical planing tool dynamical system of one according to claim 2, it is characterized in that: described control air cock mechanism (3) comprises the rotating shaft (30) with suction hole (31) and passage (300), be arranged on rotating shaft (30) two ends and a pair spiral arm (32) be fixedly connected with, connect two spiral arms (32) and the connecting rod (34) parallel with rotating shaft (30), be arranged on a pair O RunddichtringO (36) between rotating shaft (30) and corresponding spiral arm (32), and the hold-down screw (38) spiral arm (32) is fixed on rotating shaft (30).
4. the medical planing tool dynamical system of one according to claim 3, is characterized in that: described cable-assembly (5) comprises buttock line cable (50), is arranged on the cable fixed cover (52) of buttock line cable (50) one end, the cable seal circle (54) be set on cable fixed cover (52), the wire (56) be connected with buttock line cable (50) other end and the retainer ring (58) that wire (56) and buttock line cable (50) is fixed together.
5. the medical planing tool dynamical system of the one according to Claims 2 or 3 or 4, is characterized in that: described motor (20) one end contacts with cutter fixed cover (4), and the other end is connected with cable-assembly (5).
6. the medical planing tool dynamical system of one according to claim 5, it is characterized in that: described cutter fixed cover (4) is threaded connection with fixed block (22) and becomes as a whole with driving mechanism (2), and cutter fixed cover (4) adopts interference fit to be connected with casing (1), and cutter fixed cover (4) is provided with the ladder end face coordinated with casing (1).
7. a medical planing tool dynamical system, it is characterized in that it comprises: the casing (1) with inner chamber (12) and aspirating air pipe (16), be housed in the driving mechanism (2) in inner chamber (12), be arranged on casing (1) outside and control air cock mechanism (3) for controlling aspirating air pipe opening and closing, be fixedly connected with driving mechanism (2) and the cutter fixed cover (4) be connected with casing (1) one end, be connected with casing (1) other end and the cable-assembly (5) of control is provided to driving mechanism (2), and be connected and the negative tube joint (6) be connected with aspirating air pipe (16) with casing (1), wherein driving mechanism (2), control air cock mechanism (3), cable-assembly (5) three is provided with corresponding hermetically-sealed construction respectively.
8. the medical planing tool dynamical system of one according to claim 7, it is characterized in that: described driving mechanism (2) comprises motor (20), be positioned at the motor output shaft (21) of motor (20) center, fix with motor (20) and be threaded with cutter fixed cover (4) fixing with the fixed block (22) preventing motor transfer, be set in the sealing ring (23) on fixed block (22), be arranged on fixed block (22) side and be enclosed within rotating seal ring (24) on motor output shaft (21) simultaneously, one end is resisted against the spring (25) on motor output shaft (21) end face, with the spring compressor (26) of spring (25) other end abutting contact, accommodate spring compressor (26) and the power transmission shaft (27) be connected with motor output shaft (21), and the screw (28) that power transmission shaft (27) and motor output shaft (21) be connected and fixed.
9. the medical planing tool dynamical system of one according to claim 8, it is characterized in that: described control air cock mechanism (3) comprises the rotating shaft (30) with suction hole (31) and passage (300), be arranged on rotating shaft (30) two ends and a pair spiral arm (32) be fixedly connected with, connect two spiral arms (32) and the connecting rod (34) parallel with rotating shaft (30), be arranged on a pair O RunddichtringO (36) between rotating shaft (30) and corresponding spiral arm (32), and the hold-down screw (38) spiral arm (32) is fixed on rotating shaft (30).
10. the medical planing tool dynamical system of one according to claim 9, is characterized in that: described cable-assembly (5) comprises buttock line cable (50), is arranged on the cable fixed cover (52) of buttock line cable (50) one end, the cable seal circle (54) be set on cable fixed cover (52), the wire (56) be connected with buttock line cable (50) other end and the retainer ring (58) that wire (56) and buttock line cable (50) is fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566697.9U CN205054363U (en) | 2015-07-31 | 2015-07-31 | Medical planer tool driving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566697.9U CN205054363U (en) | 2015-07-31 | 2015-07-31 | Medical planer tool driving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205054363U true CN205054363U (en) | 2016-03-02 |
Family
ID=55380979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520566697.9U Withdrawn - After Issue CN205054363U (en) | 2015-07-31 | 2015-07-31 | Medical planer tool driving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205054363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105125259A (en) * | 2015-07-31 | 2015-12-09 | 苏州益诺斯医疗科技有限公司 | Medical planing tool power system |
| CN109875654A (en) * | 2019-03-08 | 2019-06-14 | 杭州埃杜医疗科技有限公司 | A kind of off host planing handle |
-
2015
- 2015-07-31 CN CN201520566697.9U patent/CN205054363U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105125259A (en) * | 2015-07-31 | 2015-12-09 | 苏州益诺斯医疗科技有限公司 | Medical planing tool power system |
| CN105125259B (en) * | 2015-07-31 | 2018-06-01 | 苏州益诺斯医疗科技有限公司 | Medical planing tool dynamical system |
| CN109875654A (en) * | 2019-03-08 | 2019-06-14 | 杭州埃杜医疗科技有限公司 | A kind of off host planing handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160302 Effective date of abandoning: 20180601 |