CN208942233U - A kind of orthopaedics dilator - Google Patents
A kind of orthopaedics dilator Download PDFInfo
- Publication number
- CN208942233U CN208942233U CN201820882207.XU CN201820882207U CN208942233U CN 208942233 U CN208942233 U CN 208942233U CN 201820882207 U CN201820882207 U CN 201820882207U CN 208942233 U CN208942233 U CN 208942233U
- Authority
- CN
- China
- Prior art keywords
- support member
- fixedly installed
- connecting rod
- downside
- rod
- 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
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of orthopaedics dilators, including support rod, the support rod right end is fixedly installed with safe block, connecting rod is provided on the right side of safe block, solid lamp hole is fixedly installed among the connecting rod, irradiation light is set inside solid lamp hole, right support member is provided on the right side of the connecting rod, fixed screw is fixedly installed on the upside of right support member, blade is fixedly installed on the downside of right support member, left support member is provided on the left of the safe block, fixed screw is fixedly installed on the upside of left support member, blade is fixedly installed on the downside of left support member, guide rod is provided on the left of the left support member, driving machine is provided on the downside of guide rod, the driving machine right lateral surface is provided with power switch, driving machine left-hand face is provided with lock-button；A kind of orthopaedics dilator, long service life strut tissue by motor, reduce the labor intensity of medical worker, answer different demands, can floor light, heating or disinfection and fluorescence show.
Description
Technical field
The utility model relates to dilator technical field, in particular to a kind of orthopaedics dilator.
Background technique
Currently, clinically realizing the open of surgical field of view, orthopaedics operation retractor commonly using drag hook in bone surgery
It is mainly dashed forward and is formed by the tooth of torque arm, coupler body and coupler body lower end, medical worker pulls torque arm exposure surgical field of view with hand, and bone surface is tough
Band, muscle are abundanter, so that traction process is very painstaking, it is cumbersome and time consuming, work difficulty is increased to medical worker, from
And not can guarantee the quality of operation, using effect is undesirable.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of orthopaedics dilators.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is a kind of orthopaedics dilator, including support
Bar, the support rod right end are fixedly installed with safe block, and connecting rod is provided on the right side of safe block, is fixed among the connecting rod
Solid lamp hole is installed, irradiation light is set inside solid lamp hole, is provided with right support member on the right side of the connecting rod, it is solid on the upside of right support member
Dingan County is equipped with fixed screw, and blade is fixedly installed on the downside of right support member, left support member is provided on the left of the safe block, in left support
It is fixedly installed with fixed screw on the upside of part, blade is fixedly installed on the downside of left support member, is provided with guide rod on the left of the left support member,
Driving machine is provided on the downside of guide rod, the driving machine right lateral surface is provided with power switch, is arranged in driving machine left-hand face
There is lock-button, is fixedly installed with locking level on the right side of the lock-button, gear wheel is fixedly installed among locking level, in gear wheel
Downside is fixedly installed with pinion gear, and motor is provided on the left of pinion gear.
Further, the guide rod lower surface is provided with indentation.
Further, the gear wheel is engaged with guide rod, and the diameter of gear wheel is 3 times of pinion gear diameter.
Further, the blade is arc shape, and surface is coated with anticoagulant.
Further, there are two fixed screws for the left support member and the fixed installation of right support member upside.
Further, the connecting rod be "] " type, and intermediate be fixedly installed with solid lamp hole and the angle of vertical direction is
30°。
The beneficial effects of the utility model are: by adopting the above technical scheme, so that the utility model is simple and practical, setting
Some driving machines strut tissue by motor, reduce the labor intensity of medical worker, and the stability of blade is high, being capable of more support replacement
Piece extends the service life of dilator, and blade is arc shape, reduces the constriction between blade and musculature, reduces patient
Pain, and surface is coated with anticoagulant, prevents musculature bleeding, connecting rod be "] " type, prevent connecting rod from covering view
Open country, and it is 30 ° that centre, which is fixedly installed with solid lamp hole and the angle of vertical direction, can illuminate the front in the visual field, can be replaced solid
Lamp kind in lamp hole, for example, installation wavelength 808nm infrared lamp, auxiliary heating, install wavelength 365nm ultraviolet lamp, auxiliary disinfection and
Fluorescence shows, and the gear wheel being provided with is engaged with guide rod, is moved to the left left support member by driving machine, reaches and strut purpose, and
The diameter of gear wheel is 3 times of pinion gear diameter, reaches labour-saving purpose.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model structure top view；
Fig. 3 is the utility model structure guide rod schematic diagram；
Fig. 4 is the utility model motor schematic diagram.
In figure, 1- blade, the right support member of 2-, 3- fixed screw, 4- connecting rod, 5- consolidates lamp hole, 6- irradiation light, 7- safe block,
The left support member of 8-, 9- support rod, 10- guide rod, 11- power switch, 12- driving machine, 13-, 14- gear wheel, 15- locking level, 16- lock
Determine button, 17- motor.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
Fig. 1 is please referred to figure, the utility model provides a kind of technical solution: a kind of orthopaedics dilator, including support rod
9,9 right end of support rod is fixedly installed with safe block 7, is provided with connecting rod 4 on the right side of safe block 7, connecting rod 4 be "] " type, prevent
Connecting rod 4 covers the visual field, and the intermediate angle for being fixedly installed with solid lamp hole 5 and vertical direction is 30 °, before can illuminating the visual field
Side, can replace the lamp kind in solid lamp hole 5, such as installation wavelength 808nm infrared lamp, and it is ultraviolet to install wavelength 365nm for auxiliary heating
Lamp, auxiliary disinfection and fluorescence show, and solid lamp hole 5 is fixedly installed among connecting rod 4, irradiation light 6 is arranged inside solid lamp hole 5,
It is provided with right support member 2 on the right side of connecting rod 4, is fixedly installed with fixed screw 3 on the upside of right support member 2, the fixed peace on the downside of right support member 2
Equipped with blade 1, blade 1 is arc shape, reduces the constriction between blade 1 and musculature, reduces the pain of patient, and surface
Coated with anticoagulant, musculature bleeding is prevented, left support member 8 is provided on the left of safe block 7, is fixedly mounted on the upside of left support member 8
There is fixed screw 3, fixed screw 3 is two, improves the stability of blade 1, and can replace blade 1, extends making for dilator
With the service life, blade 1 is fixedly installed on the downside of left support member 8, this left side of left support member 8 is provided with guide rod 10, and 10 lower surface of guide rod is set
It is equipped with indentation, can be engaged with gear wheel 14, left support member 8 is moved to the left by driving machine 12, reaches and struts purpose, in guide rod
10 downsides are provided with driving machine 12, and 12 right lateral surface of driving machine is provided with power switch 11, are arranged in 12 left-hand face of driving machine
There is lock-button 16, locking level 15 is fixedly installed on the right side of lock-button 16, gear wheel 14 is fixedly installed among locking level 15, greatly
Gear 14 is engaged with guide rod 10, is moved to the left left support member 8 by driving machine 12, is reached and strut purpose, and gear wheel 14 is straight
Diameter is 3 times of 13 diameter of pinion gear, reaches labour-saving purpose, and pinion gear 13 is fixedly installed on the downside of gear wheel 14, in small tooth
13 left side of wheel is provided with motor 17.
The utility model can play the role of following:
(1) driving machine being provided with struts tissue by motor, reduces the labor intensity of medical worker；
(2) stability of blade is high, can replace blade, extend the service life of dilator, and blade is arc shape, reduces
Constriction between blade and musculature reduces the pain of patient, and surface is coated with anticoagulant, prevents muscle groups from weaving
Blood；
(3) connecting rod be "] " type, prevent connecting rod from covering the visual field, and centre is fixedly installed with solid lamp hole and vertical direction
Angle be 30 °, the front in the visual field can be illuminated, can replace the lamp kind in solid lamp hole, such as installation wavelength 808nm infrared
Wavelength 365nm ultraviolet lamp is installed in lamp, auxiliary heating, and auxiliary disinfection and fluorescence show；
(4) gear wheel being provided with is engaged with guide rod, is moved to the left left support member by driving machine, is reached and strut purpose,
And the diameter of gear wheel is 3 times of pinion gear diameter, reaches labour-saving purpose.
The working principle of the utility model is: choosing lamp kind, place it in solid lamp hole 5, and open, startup power supply is opened
11 are closed, motor 17 drives pinion gear 13, then is driven to gear wheel 14, and gear wheel 14 is engaged with guide rod 10, is rotated by motor 17
Guide rod 10 is driven, left support member 8 is moved to the left, reaches and struts purpose.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (6)
1. a kind of orthopaedics dilator, including support rod (9), it is characterised in that: support rod (9) right end is fixedly installed with peace
Full block (7), is provided with connecting rod (4) on the right side of safe block (7), is fixedly installed with solid lamp hole (5) among the connecting rod (4),
Irradiation light (6) are set inside solid lamp hole (5), are provided with right support member (2) on the right side of the connecting rod (4), on the upside of right support member (2)
Fixed screw (3) are fixedly installed with, are fixedly installed with blade (1) on the downside of right support member (2), setting on the left of the safe block (7)
There are left support member (8), be fixedly installed with fixed screw (3) on the upside of left support member (8), is fixedly installed with support on the downside of left support member (8)
Piece (1), left support member (8) left side are provided with guide rod (10), are provided with driving machine (12), the driving on the downside of guide rod (10)
Machine (12) right lateral surface is provided with power switch (11), and in driving machine (12), left-hand face is provided with lock-button (16), the lock
Determine to be fixedly installed with locking level (15) on the right side of button (16), gear wheel (14) is fixedly installed among locking level (15), in canine tooth
Pinion gear (13) are fixedly installed on the downside of wheel (14), are provided with motor (17) on the left of pinion gear (13).
2. a kind of orthopaedics dilator according to claim 1, it is characterised in that: guide rod (10) lower surface is provided with
Indentation.
3. a kind of orthopaedics dilator according to claim 1, it is characterised in that: the gear wheel (14) and guide rod (10)
Engagement, and the diameter of gear wheel (14) is 3 times of pinion gear (13) diameter.
4. a kind of orthopaedics dilator according to claim 1, it is characterised in that: the blade (1) is arc shape, and table
Face is coated with anticoagulant.
5. a kind of orthopaedics dilator according to claim 1, it is characterised in that: the left support member (8) and right support member (2)
There are two fixed screw (3) for upside fixed installation.
6. a kind of orthopaedics dilator according to claim 1, it is characterised in that: the connecting rod (4) be "] " type, and
It is 30 ° that centre, which is fixedly installed with solid lamp hole (5) and the angle of vertical direction,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882207.XU CN208942233U (en) | 2018-06-08 | 2018-06-08 | A kind of orthopaedics dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882207.XU CN208942233U (en) | 2018-06-08 | 2018-06-08 | A kind of orthopaedics dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208942233U true CN208942233U (en) | 2019-06-07 |
Family
ID=66731006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820882207.XU Expired - Fee Related CN208942233U (en) | 2018-06-08 | 2018-06-08 | A kind of orthopaedics dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208942233U (en) |
-
2018
- 2018-06-08 CN CN201820882207.XU patent/CN208942233U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205007198U (en) | Ophthalmic surgery platform is assisted to electron | |
| CN208942233U (en) | A kind of orthopaedics dilator | |
| CN108354750B (en) | A kind of paediatrics head fixed equipment | |
| CN111529088B (en) | Combined debridement nursing device for operating room nursing | |
| CN109953864B (en) | Auxiliary supporting device for throat and head and neck surgical operation | |
| CN113100993B (en) | Flaring device convenient to disinfect | |
| CN208893035U (en) | A kind of nursing chlorination equipment | |
| CN113069300A (en) | Cross infection prevention diagnosis and treatment bed for treating hepatopathy | |
| CN108784790A (en) | Scalpel and with collect and separating operation blade function device | |
| CN208525309U (en) | Medical surgical topical application of drug device | |
| CN114159012A (en) | Bronchoscope operation auxiliary vehicle for anesthesia department | |
| CN209770775U (en) | Gynaecology and obstetrics is with disinfection auxiliary frame structure | |
| CN112603716A (en) | Medical treatment operation guide equipment | |
| CN208989051U (en) | A kind of gastrointestinal surgery arc scalpel | |
| CN113331876A (en) | Scraper for dermatological department | |
| CN215021423U (en) | Operating table convenient for emergency treatment | |
| CN219374761U (en) | Muscle traction mechanism for operation | |
| CN215384958U (en) | Wound traction frame for orthopedics that suitability is strong | |
| CN219331618U (en) | Ophthalmic examination is with expanding and propping ware | |
| CN204814128U (en) | Convenient to use's vertebral plate rongeur | |
| CN215840166U (en) | Electric paper-rolling bed for examining patient | |
| CN219089428U (en) | Retractor for spinal surgery | |
| CN209437407U (en) | A kind of animal doctor's scalpel | |
| CN215022807U (en) | Ophthalmic medical instrument disinfecting equipment | |
| CN215192879U (en) | Ophthalmic treatment bracket |
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: 20190607 Termination date: 20200608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |