A kind of fixture picking and placeing for medical apparatus and instruments and transmitting
Technical field
The present invention relates to medical instruments field, especially relate to a kind of fixture picking and placeing for medical apparatus and instruments and transmitting.
Background technology
At present, it is often necessary to use medical apparatus in clinical medicine nursing process, these utensils are all to go out through sterilization
Stand-by after bacterium.But in present medical apparatus and instruments handling process, be all directly to catch to touch conveyance, transporting and transmitting
During the medical apparatus and instruments of sterilization, due to it cannot be guaranteed that the antibacterial of hand is entirely killed, just easily to sterilized medical treatment
Utensil causes secondary pollution although having occurred in that now the fixture for carrying medical apparatus, but existing fixture does not possess
Pressure exerting arrangement, is led to medical personnel must be operated using two handss, causes larger trouble to the work of medical personnel.
Chinese patent literature cn103263330, date of publication is August in 2013 28, discloses a kind of Medical instrument fixture,
This fixture includes the structures such as holder, sliding shoe, clamping bar and pull bar, and is provided with spring on described pull bar, and this fixture avoids doctor
Shield personnel directly catch to touch and transport and transmission medical apparatus, and medical personnel only need to lean on singlehanded pulling draw ring, when fixture clamps doctor
When treating utensil, then unclamp draw ring, fixture will be under the action of the spring by medical apparatus fixture.Although but this fixture solves
The problem that medical personnel must be operated using two handss, but in the singlehanded draw ring pulling this fixture, it is not easily,
And more expend the time, simultaneously because the dynamics of spring is limited, when clamping heavier medical apparatus, medical apparatus will be from folder
Drop on head.Simultaneously for heavier medical apparatus, this fixture does not strengthen the structure of chucking power degree to prevent medical apparatus from falling
Fall.
Therefore, it is necessary to provide a kind of new technical scheme to overcome drawbacks described above.
Content of the invention
It is an object of the invention to provide a kind of can the picking and placeing for medical apparatus and instruments and passing of effectively solving above-mentioned technical problem
The fixture passed.
For reaching the purpose of the present invention, adopt the following technical scheme that a kind of fixture picking and placeing for medical apparatus and instruments and transmitting,
Including the first pull bar, be located at described first pull bar below the first stretch, support column and be located at described first pull bar below
First clamping bar, also include framework above described support column, be located at the first stretching structure below described first pull bar, the
Two stretching structures, be located at described first stretching structure below the first elastic partss, the second elastic partss and be located at described second
The second clamping bar below stretching structure, described first stretching structure includes the first stretch, is located at below described first stretch
Cross bar, the orbit hole being arranged in described stretch and be located at described cross bar above the first spring, described second stretching knot
Structure include the second pull bar and be located at described second pull bar below the second stretch, described first elastic partss include support bar,
Positioned at the connecting rod below described support bar, the cylinder groove that is arranged in described connecting rod and be located at below described support bar the
Two springs, described second elastic partss include the 3rd spring and are located at the push-pull bar below described 3rd spring.
Described support column is in strip, and described support column is provided with two, and two support columns are located at the left and right sides respectively, described
The upper surface of support column is fixedly connected with the lower surface of described framework.
Described framework is in cuboid, and described framework is provided with the rectangular opening running through its front and rear surfaces, in described framework and be located at
It is provided with guide rail inside the left and right two of described rectangular opening, the upper surface of the upper end of described guide rail and described rectangular opening, described lead
The lower end of rail is contacted with the lower surface of described rectangular opening, and described first pull bar is in described rectangular opening.
Described first pull bar is in cuboid horizontal arrangement, the left and right surface of described first pull bar and described rectangular opening
The slide at left and right two ends connects, and described first pull bar can move up and down along described guide rail.
Described first stretch is cylindrical and places in vertical, and the upper surface of described first stretch draws with described first
The lower surface of bar is fixedly connected, and the lower surface of described first stretch passes through the lower wall of described framework to extend under described framework
Side, the lower surface of described first stretch is fixedly connected with the upper surface of described cross bar.
Described first spring is provided with two and is distributed in the left and right sides, under the upper end of described first spring and described framework
Surface is fixedly connected, and the lower surface of described first spring is fixedly connected with the upper surface of described cross bar.
Described connecting rod is in cuboid, and the lower end of described connecting rod is turned with described first clamping bar axle and is connected, described connecting rod
Upper surface be provided with circular hole.
Described cylinder groove is arranged at the top half of described connecting rod, and described cylinder groove is in that cylinder is poroid.
Described support bar is cylindrical, and the upper surface of described support bar is fixedly connected with the lower surface of described cross bar.
The upper end of described 3rd spring is fixedly connected with the lower surface of described cross bar, the lower end of described 3rd spring with described
The upper surface of push-pull bar is fixedly connected, and described push-pull bar is in cuboid, and the lower end of described push-pull bar is turned with described first clamping bar axle
Connect.
Compared with prior art, the invention has the following beneficial effects: the present invention picks and places for medical apparatus and instruments and transmits
Clamp structure is simple, practical, it is to avoid medical personnel directly catch to touch and transport and transmission medical apparatus and instruments, also will not make behaviour
It is infected as personnel, and medical personnel only need to lean on singlehanded pulling pull bar, when medical apparatus and instruments clamped by the first clamping bar, in the second bullet
Under the pulling function of spring and the 3rd spring, medical apparatus and instruments are clamped, for heavier medical apparatus and instruments, can be by the second clamping bar folder
Hold medical apparatus and instruments, so that the clamping to medical apparatus and instruments is more firm.
Brief description
The structural representation of fixture that Fig. 1 picks and places for medical apparatus and instruments for the present invention and transmits.
The partial enlarged drawing at fixture a position that Fig. 2 picks and places for medical apparatus and instruments for the present invention shown in Fig. 1 and transmits.
In figure: 1- support column;2- framework;21- guide rail;3- first pull bar;4- first stretching structure;41- first stretch;
42- orbit hole;43- cross bar;44- first spring;5- second stretching structure;51- second pull bar;52- second stretch;6- first
Elastic partss;61- support bar;611- cylindrical baffle;62- connecting rod;63- cylinder groove;64- second spring;The elastic group of 7- second
Part;71- the 3rd spring;72- push-pull bar;8- first clamping bar;9- second clamping bar;91- second chuck.
Specific embodiment
The fixture below in conjunction with accompanying drawing, the present invention being picked and placeed for medical apparatus and instruments and transmitting makes clearly complete explanation.
As shown in Figures 1 and 2, the present invention pick and place for medical apparatus and instruments and the fixture that transmits include support column 1, be located at described
The framework 2 of support column 1 top, it is located at the first internal pull bar 3 of described framework 2, is located at first drawing below described first pull bar 3
Stretch structure 4, the second stretching structure 5, the first elastic partss 6 being located at described first stretching structure 4 lower section, the second elastic partss 7,
The first clamping bar 8 positioned at described second elastic partss 7 lower section and the second clamping bar 9 being located at described second stretching structure 5 lower section.
As shown in Figures 1 and 2, described support column 1 is in strip, and described support column 1 is provided with two, and is located at left and right respectively
Both sides, the upper surface of described support column 1 is fixedly connected with the lower surface of described framework 2.Described framework 2 is in cuboid, described frame
Body 2 is provided with the rectangular opening running through its front and rear surfaces, is provided with guide rail in described framework 2 and positioned at the left and right sides of described rectangular opening
21, the upper end of described guide rail 21 and the upper surface of described rectangular opening, under the lower end of described guide rail 21 and described rectangular opening
Surface contacts.Described first pull bar 3 is in described rectangular opening, and described first pull bar 3 is in cuboid, and described first pull bar 3 is in
Horizontal, the left and right surface of described first pull bar 3 is matched so that described first with the guide rail 21 at two ends about described rectangular opening
Pull bar 3 and described framework 2 are slidably connected, so that described first pull bar 3 can move up and down along described guide rail 21.Described
First stretching structure 4 includes the first stretch 41, the cross bar 43 being located at described first stretch 41 lower section, is arranged at described stretching
Orbit hole 42 on bar 41 and the first spring 44 being located at described cross bar 43 top.Described first stretch 41 is cylindrical and is in
Vertically place, the upper surface of described first stretch 41 is fixedly connected with the lower surface of described first pull bar 3, described first stretching
The lower surface of bar 41 passes through the lower wall of described framework 2 to extend to the lower section of described framework 2, the lower surface of described first stretch 41
It is fixedly connected with the upper surface of described cross bar 43.Described cross bar 43 is in cuboid, and described left and right support column 1 passes through described cross bar 43
Upper and lower surface and be slidably connected with described cross bar 43, so that described cross bar 43 can move up and down along described support column 1.
Described orbit hole 42 is rectangular, and described orbit hole 42 is arranged at the top half of described first stretch 41, described orbit hole 42
Run through the left and right surface of described first stretch 41.Described first stretch 41 is with described first moving up and down of pull bar 3
Mobile, described first stretch 41 drives moving up and down of described cross bar 43.Described first spring 44 is located at described framework 2 and institute
State between cross bar 43 and be located between two support columns 1, described first spring 44 is provided with two and is distributed in the left and right sides, described
The upper end of the first spring 44 is fixedly connected with the lower surface of described framework 2, the lower surface of described first spring 44 and described cross bar
43 upper surface is fixedly connected, so that described cross bar 43 can reset in time.Described second stretching structure 5 includes second and draws
Bar 51 and the second stretch 52 being located at described second pull bar 51 lower section.Described second pull bar 51 is in cuboid, and described second draws
Bar 51 horizontal positioned and pass through described orbit hole 42 so that described second pull bar 51 moves down along on described orbit hole 42
Dynamic.Described second pull bar 51 is located at the lower section of described first pull bar 3, and is located in the rectangular opening of described framework 2.Described second draws
Boom 52 is provided with two, and is located at the left and right sides of described first stretch 41 respectively, and described second stretch 52 is cylindrical
And place in vertical, the upper surface of described second stretch 52 is fixedly connected with the lower surface of described second pull bar 51.Described
The lower end of two stretch 52 passes through the lower wall of described framework 2 and cross bar 43 to extend to the lower section of described cross bar 43.Due to described frame
Body 2 lower wall effect so that described second stretch 51 cannot move to described framework 2 lower section and can only be in described framework 2
Rectangular opening in move up and down.
As shown in Figures 1 and 2, described first elastic partss 6 include support bar 61, are located at the company of described support bar 61 lower section
Extension bar 62, the cylinder groove 63 being arranged in described connecting rod 62 and the second spring 64 being located at described support bar 61 lower section.Described
First elastic partss 6 are provided with two, and are located at the left and right sides respectively, two the first elastic partss 6 be all located at two support columns 1 it
Between.Described support bar 61 is cylindrical, and the upper surface of described support bar 61 is fixedly connected with the lower surface of described cross bar 43.Described
Connecting rod 62 is in cuboid, and the lower end of described connecting rod 62 is turned with described first clamping bar 8 axle and is connected so that described first clamping bar 8
Can mutually rotate with described connecting rod 62.Described cylinder groove 63 is arranged at the top half of described connecting rod 62, described cylinder
Groove 63 is cylindrical, and the upper surface of described connecting rod 62 is provided with circular hole, and described circular hole is communicated with described cylinder groove 63, described circular hole
Diameter be less than described cylinder groove 63 diameter.The lower end of described support bar 61 passes through the circular hole of described connecting rod 62 upper surface to prolong
Extend in described cylinder groove 63, the lower surface of described support bar 61 is provided with cylindrical baffle 611, the upper table of described cylindrical baffle 611
Face is fixedly connected with the lower surface of described support bar 61, and described cylindrical baffle 611 is cylindrical, described cylindrical baffle 611 straight
Footpath be equal to described cylinder groove 63 cross section diameter, thus described cylindrical baffle 611 with diameter greater than described connecting rod 62 upper table
The diameter of face circular hole, and then make the lower end of described support bar 61 will not move to the outside of described cylinder groove 63, and can only be
Move up and down in described cylinder groove 63.The upper end of described second spring 64 is fixedly connected with the lower surface of described cylindrical baffle 611,
The lower end of described second spring 64 is fixedly connected with the lower surface of described cylinder groove 53, so that working as described support bar 61 upwards
When mobile, described connecting rod 62 is pulled to move up, when described support bar 61 moves down, described second spring 64 compresses institute
State connecting rod 62 so that described connecting rod 62 moves down.Described second elastic partss 7 include the 3rd spring 71 and are located at described
The push-pull bar 72 of the 3rd spring 71 lower section.Described second elastic partss 7 are located at the lower section of described cross bar 43 and are located at described second
Between stretch 52.The upper end of described 3rd spring 71 is fixedly connected with the lower surface of described cross bar 43, described 3rd spring 71
Lower end be fixedly connected with the upper surface of described push-pull bar 72.Described push-pull bar 72 is in cuboid, the lower end of described push-pull bar 72
Turn with described first clamping bar 8 axle and be connected, so that described first clamping bar 8 mutually can be rotated with described push-pull bar 72.Described
First clamping bar 8 is provided with two and symmetrical placement, and described first clamping bar 8 is in substantially l type, and described first clamping bar 8 includes upper arm
With the underarm below described upper arm, described upper arm is integrally formed with described underarm.Described underarm is provided with the first chuck, institute
Stating the first chuck is plane.Described upper arm respectively with the lower end of described support column 1, the lower end of connecting rod 62 and push-pull bar 72 under
End axle turns connection, and described push-pull bar 72 and connecting rod 62 pull up the upper arm of the first clamping bar 8, so that described first clamping bar
8 rotate around the lower end of described support column 1, thus conveniently clamping or unclamping clamped medical apparatus and instruments.Described second clamping bar 9
It is provided with two, and symmetrical placement, described second clamping bar 9 is in substantially l type, described second clamping bar 9 includes upper arm and is located at
Underarm below described upper arm, the upper arm of described second clamping bar 9 is integrally formed with described underarm.The upper arm of described second clamping bar 9
Turn with the lower end of described second stretch 52 and the lower arm axle of the first clamping bar 8 respectively and be connected, when described second stretch 52 pulls
So that described second clamping bar 9 rotates around the underarm of described first clamping bar 8 during the upper arm of described second clamping bar 9, and then facilitate the
Two clamping bars 9 clamp fixation to the reinforcement of medical apparatus and instruments.Described underarm is provided with the second chuck 91, and described second chuck 91 is
Flexure plane, thus conveniently by clamping that medical apparatus and instruments fasten.
As shown in Figures 1 and 2, picked and placeed for medical apparatus and instruments using the present invention and transmit fixture when, described first pull bar 3
And second pull bar 51 be in described framework 2 rectangular opening downside, now described first clamping bar 8 and the second clamping bar 9 are in and open
State, that is, left side the first chuck of the first clamping bar 8 and the first chuck of right side the first clamping bar 8 be in away from state, equally, described
Second chuck 91 of left side the second clamping bar 9 and the second chuck 91 of right side the second clamping bar 9 are also at away from state.Then by first
First chuck be aligned of clamping bar 8 needs the medical apparatus and instruments of clamping, and then the centre of the palm pins the upper surface of described framework 2, then removes
Four fingers of remaining outside thumb are pinned the lower surface of described first pull bar 3 and are passed through the rectangular opening of described framework 2, will be described
First pull bar 3 pulls up, and now described first stretch 41 begins to move up, and described cross bar 43 draws in the first stretch 41
Also move up in the presence of dynamic, described cross bar 43 drives described first elastic partss 6 and the second elastic partss 7 to move up,
Therefore, second spring 64 and the 3rd spring 71 pulls up described connecting rod 62 respectively and push-pull bar 72 moves up, by institute
State connecting rod 62 and push-pull bar 72 and turn with the upper arm axle of described first clamping bar 8 and be connected, so that the upper arm of described first clamping bar 8
Start to rotate up, the underarm of described first clamping bar 8 also starts to rotate up simultaneously, now the first folder of described first clamping bar 8
The distance between head starts to shorten, and starts to clamp the medical apparatus and instruments needing clamping, until clamping this medical apparatus and instruments.Work as folder
The medical apparatus and instruments held are heavier and when the first chuck cannot clamp, and can pull up the second pull bar 51, thus driving described
Two stretch 52 move up, and are connected because the lower end of the second stretch 52 is turned with the upper arm axle of described second clamping bar 9, so that
The upper arm obtaining described second clamping bar 9 rotates up, and the underarm of described second clamping bar 9 also starts to rotate up, described second chuck
The distance between 91 start to shorten, and clamp the medical apparatus and instruments of required clamping.When the medical apparatus and instruments needing to decontrol clamping,
Only need to unclamp above-mentioned four finger, described first spring 44 compresses downwards described cross bar 43 so that described cross bar 43 is downward
Mobile, drive described first stretch 41 to move down, and then drive described first pull bar 3 to move down.And described first
The upper arm of clamping bar 8 and underarm start to be rotated down, and the upper arm of described second clamping bar 9 and underarm also start to be rotated down, and described
The distance between one chuck and the distance between the second chuck 91 start to increase, and now the medical apparatus and instruments of described clamping drop is needing
The place placed.So far, the work process of the fixture that the present invention picks and places for medical apparatus and instruments and transmits is described.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
Those skilled in the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by described scope of the claims.