CN208259736U - A kind of orthopaedics perforating auxiliary device - Google Patents
A kind of orthopaedics perforating auxiliary device Download PDFInfo
- Publication number
- CN208259736U CN208259736U CN201721141420.7U CN201721141420U CN208259736U CN 208259736 U CN208259736 U CN 208259736U CN 201721141420 U CN201721141420 U CN 201721141420U CN 208259736 U CN208259736 U CN 208259736U
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- China
- Prior art keywords
- casing
- fixed
- rotating ring
- perforating
- screw thread
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Abstract
The utility model discloses a kind of orthopaedics perforating auxiliary devices, including casing；The internal whorl of the casing is fixed with motor, the motor via reducer is fixedly connected with rotating ring, and speed reducer is fixed on the inner wall of casing, rotating ring is fixed on the inside of casing by speed reducer, external screw thread is provided on the inside of the rotating ring, and rotating ring is fixedly connected by external screw thread with perforating needle.The utility model is internally provided with displacement sensing system, and display screen is provided with above utility model one end, it can be directly adjusted when in use according to operation of the parameter information on screen to operation in this way, avoid the traditional equipment drawback separated for puncher and display screen, medical staff can directly work referring to the parameter on fuselage when performing the operation, ensure that operation safety is efficient, the difficulty of medical operating greatly reduces, the ailing sense of patient can be mitigated simultaneously, so that operation more highly effective and safe.
Description
Technical field
The utility model relates to medical apparatus and instruments technical field, specially a kind of orthopaedics perforating auxiliary device.
Background technique
Currently, traditionally, the professional medical instrument that orthopedic instrument refers generally to dedicated for bone surgery；By country
The classifying and dividing of food and medicine surveillance authority is often divided into: a kind of；Two classes and three classes.Dividing according to usage and performance can divide again
Are as follows: joint instrument, spinal instrumentation, wound instrument and basic instrument etc..Basic surgical needles, hook include: aneurism needle, probe,
It pushes away a mao needle, hair plantation needle, choose needle, teaching straight prong, vein retractor, wound hook, flat retractor, double-ended retractor, skin retractor, solution
Cut open hook；Basic surgery tweezer includes: small vessel forceps, not damaged tweezer, tissue clamps, plastic forceps, holds needle tweezer, simplified forceps (simply
Tweezer), hair pincers, towel forceps, dressing pilers, dissecting forceps, hemostatic clamp；Basic surgery is with to cut include: operating scissors, tissue shear, comprehensive
Close tissue shear, stitch scissors, plaster shears, dissecting scissors, gauze bandage are cut, education operating scissors；The basic other instruments of surgery include: knife
Piece clamper, anaesthesia mask, anesthetic spreader, illumination suction device head, acne extractor, blackhead detrusor, dermal curette,
Skin covers curette, skin scratches and surveys inspection device, skin examination ruler, skin histology drill, opener, cotton applicator；Etc..Wherein,
Development in terms of orthopaedics perforating auxiliary device, there is certain history, and present capital equipment is mainly set according to human body hand-type
Meter guarantees that grip feeling is comfortable, and drill bit is punched agile clean using quenching alloy material.Other one can be used for assisting installation overhead kick,
Work Quick labor-saving.Nevertheless, equipment currently on the market remains the insufficient defect of some aspects, currently on the market
Orthopaedics perforating auxiliary device lack effective displacement sensing display system, have the defects that some aspects in use,
The system with displacement sensing is typically all currently on the market and perforating device is separated, and there is some when in use in this way
Inconvenience can not be adjusted timely according to the parameter information on display screen, to bringing one in the use of medical staff
Fixed obstacle, and cannot be guaranteed the precision of operation, it is beaten secondly, the hole needle of traditional perforating device can not be passed in and out individually
Hole machine it is internal so that difficulty increases when use, enhance the difficulty on medical operating to a certain degree.
Utility model content
The purpose of this utility model is to provide a kind of orthopaedics perforating auxiliary devices, to solve to mention in above-mentioned background technique
Out the problem of, possessed beneficial effect are；The utility model is internally provided with displacement sensing system, and in novel one end
Top be provided with display screen, can directly be adjusted when in use according to operation of the parameter information on screen to operation in this way
It is whole, the traditional equipment drawback separated for puncher and display screen is avoided, it can be directly referring to fuselage when medical staff performs the operation
On parameter work, it is ensured that operation safety is efficient, the difficulty of medical operating greatly reduces, while can mitigate the disease of patient
Pain, so that operation more highly effective and safe, secondly, the inside of the utility model is provided with fixed device for perforating needle, including
First fixed block and the second fixed block, and sliding rail is provided on the inside of the second fixed block, guarantee perforating needle in perforating device
It the stability in portion and can freely stretch out, punching when does not have to fuselage and follows movement, so that more convenient and safe when work.
To achieve the above object, the utility model provides the following technical solutions: a kind of orthopaedics perforating auxiliary device, including
Casing；The internal whorl of the casing is fixed with motor, and the motor via reducer is fixedly connected with rotating ring, and speed reducer
It is fixed on the inner wall of casing, rotating ring is fixed on the inside of casing by speed reducer, is provided on the inside of the rotating ring outer
Screw thread, and rotating ring is fixedly connected by external screw thread with perforating needle, is provided with the second fixed block on the inside of the rotating ring, and second
Fixed block is fixed on the inner wall of casing by way of inlaying, and the inside of the second fixed block and perforating needle are closely coupled, institute
It states and is provided with the first fixed block on the outside of rotating ring, the inner wall for being fixed on casing is inlayed at the both ends of the first fixed block, and first is solid
Inside and the perforating needle for determining block are closely coupled, and one end of the perforating needle is provided with syringe needle, and the inside of syringe needle is fixed with displacement
Sensor, one end of casing are provided with protective case, and protective case is tightly disposed in the outside of syringe needle, the top of the casing other end
It is connected with parts box, frequency converter is fixedly installed on the inner wall of the parts box, processor is provided with below frequency converter, it is described
Parts box is fixedly installed display screen far from the side of syringe needle, and organic block is arranged in the lower section of parts box, and base is fixedly connected on
On the outer wall of casing, power supply is fixedly installed on the inner wall of the base, the outer wall of base position corresponding with power supply is set
It is equipped with switch.
Preferably, sliding rail, sliding rail and punching of second fixed block by inside are provided on the inside of second fixed block
Needle connection.
Preferably, the side of the perforating needle is provided with internal screw thread, passes through external screw thread between rotating ring and perforating needle respectively
It is closely coupled with internal screw thread.
Preferably, the side of the processor is provided with power supply line, and power supply line is tight with frequency converter with displacement sensor respectively
It is close to be connected.
Preferably, screw thread is provided on the inside of first fixed block, the first fixed block is close by screw thread and perforating needle
It is connected.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is internally provided with displacement sensing system, and is provided with above utility model one end aobvious
Display screen can directly be adjusted when in use according to operation of the parameter information on screen to operation in this way, avoid tradition and set
The standby drawback separated for puncher and display screen, directly can carry out work referring to the parameter on fuselage when medical staff performs the operation
To make, it is ensured that operation safety is efficient, and the difficulty of medical operating greatly reduces, while can mitigate the ailing sense of patient, so that
Operation more highly effective and safe.
2, the inside of the utility model is provided with fixed device for perforating needle, including the first fixed block and second is fixed
Block, and screw thread is provided on the inside of the first fixed block, it is provided with sliding rail on the inside of the second fixed block, guarantees that perforating needle is filled in punching
It the stability for the inside set and can freely stretch out, punching when does not have to fuselage and follows movement, so that more convenient when work
And safety.
3, the equipment construction is simple, and practical, manufacturing cost is low, there is the good market space.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model A；
Fig. 3 is the structural schematic diagram of the utility model swingle and perforating needle contact portion.
In figure: 1- casing；2- rotating ring；The first fixed block of 3-；4- displacement sensor；5- motor；6- speed reducer；7- second
Fixed block；8- perforating needle；9- external screw thread；10- protective case；11- syringe needle；12- parts box；13- frequency converter；14- processor；15-
Display screen；16- base；17- power supply；18- switch；19- sliding rail；20- internal screw thread.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of orthopaedics perforating auxiliary device, including machine
Shell 1；The internal whorl of casing 1 is fixed with motor 5, and motor 5 is fixedly connected with rotating ring 2 by speed reducer 6, speed reducer when work
5 can stablize the revolving speed of motor 5, it is ensured that system is stablized, and speed reducer 6 is fixed on the inner wall of casing 1, and rotating ring 2 is by subtracting
Fast machine 6 is fixed on the inside of casing 1, and rotating ring 2 can be rotated, the inside of rotating ring 2 according to the work of motor 5 when work
It is provided with external screw thread 9, is provided with perforating needle 8 inside casing 1, and the side of perforating needle 8 is provided with internal screw thread 20, rotating ring 2
Closely coupled by external screw thread 9 and internal screw thread 20 respectively between perforating needle 8, the inside of rotating ring 2 is provided with the second fixed block
7, the second fixed block 7 is fixed on the inner wall of casing 1 by way of inlaying, and the inside of the second fixed block 7 is provided with sliding rail 19,
Second fixed block 7 is connected by the sliding rail 19 of inside and perforating needle 8, and the outside of rotating ring 2 is provided with the first fixed block 3, and first
The inner wall for being fixed on casing 1 is inlayed at the both ends of fixed block 3, and the inside of the first fixed block 3 is provided with screw thread, and the first fixed block 3 is logical
It crosses screw thread and perforating needle 8 is closely coupled, one end of perforating needle 8 is provided with syringe needle 11, and the inside of syringe needle 11 is fixed with displacement and passes
Sensor 4, displacement sensor 4 can precisely measure out the position where syringe needle 11, and serve data to processor 14, machine
One end of shell 1 is provided with protective case 10, and protective case 10 is tightly disposed in the outside of syringe needle 11, the top connection of 1 other end of casing
There is parts box 12, frequency converter 13 is fixedly installed on the inner wall of parts box 12, frequency converter 13 is by changing 5 working power of motor frequency
Rate mode controls the rotational frequency of ac motor, and the lower section of frequency converter 13 is provided with processor 14, processor 14 is responsible for number
Display screen 15 is passed to according to processing, and by the data handled well, the side of processor 14 is provided with power supply line, power supply line difference
Closely coupled with displacement sensor 4 and frequency converter 13, parts box 12 is fixedly installed display screen 15, machine far from the side of syringe needle 11
Organic block 16 is arranged in the lower section of part box 12, and base 16 is fixedly connected on the outer wall of casing 1, and fixation is set on the inner wall of base 16
It is equipped with power supply 17, the outer wall of base 16 position corresponding with power supply 17 is provided with switch 18.
Working principle: in use, rotating ring 2 carries out systematicness rotation, the first fixed block 3 under the power effect of motor 5
Perforating needle 8 can be fixed under the action of its inside thread, when rotating ring 2 rotates, the external screw thread of 2 inside of rotating ring and punching
The internal screw thread in 8 outside of needle relatively rotates, and perforating needle 8 can achieve the purpose passed in and out automatically, the first fixed block 3 and the second fixed block
7 can play the role of being auxiliarily fixed, so that perforating needle 8 has stability.When work, when syringe needle 11 enter in patient body, position
Displacement sensor 4 can analyze out specific location information, and pass to processor 14 by power supply line in the form of data, place
The data analyzed are passed to display screen 15 again by reason device 14, and medical staff can join according to the data that display screen 15 is shown
According to and adjustment so that surgical effect is safe and efficient.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of orthopaedics perforating auxiliary device, including casing (1)；It is characterized by: the internal whorl of the casing (1) is fixed
Have motor (5), the motor (5) is fixedly connected with rotating ring (2) by speed reducer (6), and speed reducer (6) is fixed on casing
(1) on inner wall, rotating ring (2) is fixed on the inside of casing (1), the inside setting of the rotating ring (2) by speed reducer (6)
Have external screw thread (9), and rotating ring (2) is fixedly connected by external screw thread (9) with perforating needle (8), is set on the inside of the rotating ring (2)
It is equipped with the second fixed block (7), the second fixed block (7) is fixed on the inner wall of casing (1) by way of inlaying, and second is fixed
The inside of block (7) and perforating needle (8) are closely coupled, are provided with the first fixed block (3) on the outside of the rotating ring (2), and first is solid
Inlay the inner wall for being fixed on casing (1), and the inside of the first fixed block (3) and perforating needle (8) close phase in the both ends for determining block (3)
Even, one end of the perforating needle (8) is provided with syringe needle (11), and the inside of syringe needle (11) is fixed with displacement sensor (4), casing
(1) one end is provided with protective case (10), and protective case (10) is tightly disposed in the outside of syringe needle (11), and the casing (1) is another
It is connected with above end parts box (12), is fixedly installed frequency converter (13), frequency converter on the inner wall of the parts box (12)
(13) it is provided with below processor (14), the parts box (12) is fixedly installed display screen far from the side of syringe needle (11)
(15), organic block (16) are arranged in the lower section of parts box (12), and base (16) is fixedly connected on the outer wall of casing (1), described
It is fixedly installed on the inner wall of base (16) power supply (17), the position setting corresponding with power supply (17) of the outer wall of the base (16)
There are switch (18).
2. a kind of orthopaedics perforating auxiliary device according to claim 1, it is characterised in that: second fixed block (7)
Inside be provided with sliding rail (19), the second fixed block (7) is connected by the sliding rail (19) and perforating needle (8) of inside.
3. a kind of orthopaedics perforating auxiliary device according to claim 1, it is characterised in that: the one of the perforating needle (8)
Side is provided with internal screw thread (20), close by external screw thread (9) and internal screw thread (20) respectively between rotating ring (2) and perforating needle (8)
It is connected.
4. a kind of orthopaedics perforating auxiliary device according to claim 1, it is characterised in that: the one of the processor (14)
Side is provided with power supply line, and power supply line is closely coupled with displacement sensor (4) and frequency converter (13) respectively.
5. a kind of orthopaedics perforating auxiliary device according to claim 1, it is characterised in that: first fixed block (3)
Inside be provided with screw thread, the first fixed block (3) is closely coupled by screw thread and perforating needle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721141420.7U CN208259736U (en) | 2017-09-06 | 2017-09-06 | A kind of orthopaedics perforating auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721141420.7U CN208259736U (en) | 2017-09-06 | 2017-09-06 | A kind of orthopaedics perforating auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208259736U true CN208259736U (en) | 2018-12-21 |
Family
ID=64672211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721141420.7U Expired - Fee Related CN208259736U (en) | 2017-09-06 | 2017-09-06 | A kind of orthopaedics perforating auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208259736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646095A (en) * | 2019-02-13 | 2019-04-19 | 璧靛己 | A kind of stomach surgery abdominal operation puncture outfit convenient for control |
-
2017
- 2017-09-06 CN CN201721141420.7U patent/CN208259736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646095A (en) * | 2019-02-13 | 2019-04-19 | 璧靛己 | A kind of stomach surgery abdominal operation puncture outfit convenient for control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 Termination date: 20200906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |