CN206430429U - A kind of medical refrigerator - Google Patents

Abstract

The utility model is related to technical field of medical equipment, and more particularly to a kind of medical refrigerator, the madial wall of left and right two of refrigerator body is provided with several cabinet door guiding mechanisms；Cabinet door guiding mechanism by guide cylinder and guide post group into；Guide rod is mutually fixedly connected after passing through guide cylinder with cabinet door；A wherein frame for framework is mutually fixedly connected with the bottom of pallet；Its excess-three frame of framework reaches the outside of pallet；Spring one end is pressed in collar；The spring other end is pressed on the upper surface of lower guide ring；Push shaft one end is provided with the push shaft inclined-plane with slopes which match；Push shaft inclined-plane is pressed on inclined-plane；The push shaft other end is mutually fixedly connected after passing through pilot hole with push pedal；The outer wall of cabinet door is provided with door handle；Door handle extends to the bottom of cabinet door at the top of cabinet door.When using the utility model, open cabinet door and pull out and specify pallet only to need disposable operation, shorten the operating time, improve operating efficiency, improve the quality stability of sample.

Description

A kind of medical refrigerator

Technical field

The utility model is related to technical field of medical equipment, more particularly to a kind of medical refrigerator.

Background technology

With the development of medical industry, intelligent medical refrigerator is widely used in Research Center as a kind of vital classification in refrigerator Numerous industries such as school, health care, military aviation, bio-pharmaceuticals, pharmacy, pharmaceutical factory, blood station and field, as essential One of critical medical devices；The pallet in medical refrigerator is arranged on the slide rail of refrigerator inner chamber now, get it filled every time from refrigerator or Person puts medicine and enters refrigerator, it is necessary to opens after cabinet door and to be pulled out corresponding pallet out of refrigerator, carries out blowing or feeding, this blowing Or the mode of feeding, the operating time is longer, easily the quality of influence medicine or sample.

Therefore be necessary to carry out further technological innovation to existing medical refrigerator.

Utility model content

The purpose of this utility model be for prior art defect and not enough there is provided a kind of medical refrigerator.

To achieve the above object, the technical solution adopted in the utility model is：

A kind of medical refrigerator described in the utility model, it includes refrigerator body, cabinet door, framework and push pedal；It is described The front end face of refrigerator body is opening-like；The inner chamber of the refrigerator body is provided with several pallets；The refrigerator body it is interior Chamber is from top to bottom disposed with several slide rail groups；The slide rail group is made up of two slide rails；The slide rail is symmetricly set on The left and right sides of refrigerator chamber body；The left and right sides wall of the pallet is provided with the guide groove matched with slide rail；Both sides Guide groove be inserted respectively into symmetrical two slide rails；The top surface of the pallet is evenly equipped with several dividing plates；It is described The madial wall of left and right two of refrigerator body is provided with several cabinet door guiding mechanisms；The cabinet door guiding mechanism is by guide cylinder and leads Constituted to bar；The guide cylinder is fixed on the madial wall of refrigerator body；The guide rod is mutually fixed after passing through guide cylinder with cabinet door Connection；A wherein frame for the framework is mutually fixedly connected with the bottom of pallet；Its excess-three frame of framework reaches pallet Outside；Several telescoping mechanisms are provided with the cabinet door；The quantity of the telescoping mechanism is identical with pallet；The telescopic machine The position of structure and the position of pallet, which are corresponded, to be set；The telescoping mechanism by lower guide ring, lifting bearing pin, spring, push shaft and Upper guide ring composition；The lower guide ring and upper guide ring are mutually fixedly connected with the inner surface of cabinet door；The lower guide ring and Upper guide ring matches with lifting bearing pin；Described lifting bearing pin one end is arranged to inclined-plane；Lift the bearing pin other end from top to bottom Sequentially pass through the inner chamber that framework is inserted into after guide ring, spring and lower guide ring；It is provided with the axle body of the lifting bearing pin Collar；The spring one end is pressed in collar；The spring other end is pressed on the upper surface of lower guide ring；The front of the cabinet door It is provided with the pilot hole matched with push shaft；Described push shaft one end is provided with the push shaft inclined-plane with slopes which match；The push shaft Inclined-plane is pressed on inclined-plane；The push shaft other end is mutually fixedly connected after passing through pilot hole with push pedal；The outer wall of the cabinet door is set It is equipped with door handle；The door handle extends to the bottom of cabinet door at the top of cabinet door.

Further, the quantity of the door handle is two；Two door handles are symmetricly set on the left and right two of telescoping mechanism Side.

Further, the end of the guide rod is provided with position limiting convex ring.

After said structure, the utility model has the beneficial effect that：A kind of medical refrigerator described in the utility model, it Include refrigerator body, cabinet door, framework and push pedal；The front end face of the refrigerator body is opening-like；The refrigerator body it is interior Chamber is provided with several pallets；The inner chamber of the refrigerator body is from top to bottom disposed with several slide rail groups；The slide rail Group is made up of two slide rails；The slide rail is symmetricly set on the left and right sides of refrigerator chamber body；The left and right sides of the pallet Wall is provided with the guide groove matched with slide rail；The guide groove of both sides is inserted respectively into symmetrical two slide rails；Institute The top surface for stating pallet is evenly equipped with several dividing plates；The madial wall of left and right two of the refrigerator body is provided with several cabinet doors and led To mechanism；The cabinet door guiding mechanism by guide cylinder and guide post group into；The guide cylinder is fixed on the madial wall of refrigerator body； The guide rod is mutually fixedly connected after passing through guide cylinder with cabinet door；The bottom of the wherein frame and pallet of the framework is mutually fixed Connection；Its excess-three frame of framework reaches the outside of pallet；Several telescoping mechanisms are provided with the cabinet door；It is described to stretch The quantity of contracting mechanism is identical with pallet；The position of the telescoping mechanism and the position of pallet, which are corresponded, to be set；The telescopic machine Structure is made up of lower guide ring, lifting bearing pin, spring, push shaft and upper guide ring；The lower guide ring and upper guide ring are and cabinet door Inner surface be mutually fixedly connected；The lower guide ring and upper guide ring match with lifting bearing pin；Described lifting bearing pin one end It is arranged to inclined-plane；The lifting bearing pin other end is inserted into framework after from top to bottom sequentially passing through guide ring, spring and lower guide ring Inner chamber；Collar is provided with the axle body of the lifting bearing pin；The spring one end is pressed in collar；The spring other end is compressed In the upper surface of lower guide ring；The front of the cabinet door is provided with the pilot hole matched with push shaft；Described push shaft one end is set There is the push shaft inclined-plane with slopes which match；The push shaft inclined-plane is pressed on inclined-plane；The push shaft other end is passed through after pilot hole Mutually it is fixedly connected with push pedal；The outer wall of the cabinet door is provided with door handle；The door handle extends to cabinet door at the top of cabinet door Bottom.When using the utility model, refrigerator is under personal state, due to the effect of spring, lifter pin axle is upspringed Pressure, lifting bearing pin is not inserted into framework；When needing to open the pallet of the medical refrigerator pull-out bottom, door knob is held Hand, then thumb promotion push pedal, makes push shaft toward the inner chamber horizontal movement of refrigerator body, it is same that push shaft inclined-plane is slided on inclined-plane When, promote lifting bearing pin to be moved downward in lower guide ring and upper guide ring, until to the lower end of lifting bearing pin from the upper of framework Side extend into the inner chamber of framework, then pulls door handle, and guide rod is while guide cylinder is slided, because the lower end of lifting bearing pin The inner chamber of framework is extend into, so lifting bearing pin pulls the pallet of bottommost to be slided along slide rail；The outside of refrigerator body is pulled out to, Remaining pallet is unaffected, and still rests on the inside of refrigerator body；Opening cabinet door and pulling out specifies pallet only to need one Secondary property operation, shortens the operating time, improves operating efficiency, improve the quality stability of sample.

Brief description of the drawings

Fig. 1 is the cut-away view of refrigerator body；

Fig. 2 is face upwarding section of the present utility model；

Fig. 3 is right pseudosection of the present utility model；

Fig. 4 is Fig. 3 A portions zoomed-in view；

Fig. 5 is the structural representation for lifting bearing pin；

Fig. 6 is the structural representation of push shaft；

Description of reference numerals：

1st, refrigerator body；101st, slide rail；2nd, cabinet door guiding mechanism；201st, guide cylinder；

202nd, guide rod；202a, position limiting convex ring；3rd, pallet；301st, dividing plate；302nd, guide groove；

4th, cabinet door；401st, pilot hole；5th, door handle；6th, framework；7th, lower guide ring；

8th, bearing pin is lifted；801st, collar；802nd, inclined-plane；9th, spring；10th, push shaft；

1001st, push shaft inclined-plane；11st, upper guide ring；12nd, push pedal.

Embodiment

The utility model is further described below in conjunction with the accompanying drawings.

As shown in Figures 1 to 6, a kind of medical refrigerator described in the utility model, it include refrigerator body 1, cabinet door 4, Framework 6 and push pedal 12；The front end face of the refrigerator body 1 is opening-like；The inner chamber of the refrigerator body 1 is provided with several supports Disk 3；The inner chamber of the refrigerator body 1 is from top to bottom disposed with several slide rail groups；The slide rail group is by two slide rails 101 Composition；The slide rail 101 is symmetricly set on the left and right sides of the inner chamber of refrigerator body 1；The left and right sides wall of the pallet 3 is respectively provided with There is the guide groove 302 matched with slide rail 101；The guide groove 302 of both sides is inserted respectively into symmetrical two slide rails 101 It is interior；The top surface of the pallet 3 is evenly equipped with several dividing plates 301；If the madial wall of left and right two of the refrigerator body 1 is provided with Dry cabinet door guiding mechanism 2；The cabinet door guiding mechanism 2 is made up of guide cylinder 201 and guide rod 202；The guide cylinder 201 is consolidated It is scheduled on the madial wall of refrigerator body 1；The guide rod 202 is mutually fixedly connected after passing through guide cylinder 201 with cabinet door 4；The framework 6 A wherein frame be mutually fixedly connected with the bottom of pallet 3；Its excess-three frame of framework 6 reaches the outside of pallet 3；It is described Several telescoping mechanisms are provided with cabinet door 4；The quantity of the telescoping mechanism is identical with pallet 3；The position of the telescoping mechanism Correspond and set with the position of pallet 3；The telescoping mechanism by lower guide ring 7, lifting bearing pin 8, spring 9, push shaft 10 and on Guide ring 11 is constituted；The lower guide ring 7 and upper guide ring 11 are mutually fixedly connected with the inner surface of cabinet door 4；The lower guiding Ring 7 and upper guide ring 11 match with lifting bearing pin 8；Described lifting bearing pin 8 one end is arranged to inclined-plane 802；Lift bearing pin 8 another One end from top to bottom sequentially passes through the inner chamber that framework 6 is inserted into after guide ring 11, spring 9 and lower guide ring 7；The lifter pin Collar 801 is provided with the axle body of axle 8；Described one end of spring 9 is pressed in collar 801；The other end of spring 9 is pressed on lower guiding The upper surface of ring 7；The front of the cabinet door 4 is provided with the pilot hole 401 matched with push shaft 10；Described one end of push shaft 10 is set There is the push shaft inclined-plane 1001 matched with inclined-plane 802；The push shaft inclined-plane 1001 is pressed on inclined-plane 802；The push shaft 10 is another One end is mutually fixedly connected after passing through pilot hole 401 with push pedal 12；The outer wall of the cabinet door 4 is provided with door handle 5；The door handle 5 are extended to the bottom of cabinet door 4 by the top of cabinet door 4；Under personal state, due to the effect of spring 9, lifting bearing pin 8 is set to upspring Pressure, lifting bearing pin 8 is not inserted into framework 6；When needing to open the pallet 3 of the medical refrigerator pull-out bottom, door is held Handle 5, then thumb promotion push pedal 12, makes push shaft 10 toward the inner chamber horizontal movement of refrigerator body 1, push shaft inclined-plane 1001 is oblique While slip on face 802, lifting bearing pin 8 is promoted to be moved downward in lower guide ring 7 and upper guide ring 11, until arriving lifter pin The lower end of axle 8 extend into the inner chamber of framework 6 from the top of framework 6, then pulls door handle 5, guide rod 202 is in guide cylinder 201 While slip, because the lower end of lifting bearing pin 8 extend into the inner chamber of framework 6, lifting bearing pin 8 pulls the pallet of bottommost 3 slide along slide rail 101；The outside of refrigerator body 1 is pulled out to, remaining pallet 3 is unaffected, and still rests on refrigerator sheet The inside of body 1；Opening cabinet door 4 and pulling out specifies pallet 3 only to need disposable operation, shortens the operating time, improves operating efficiency, Improve the quality stability of sample.

As a kind of preferred embodiment of the present utility model, the quantity of the door handle 5 is two；Two door handles 5 are symmetrical It is arranged on the left and right sides of telescoping mechanism；It is adapted to the handedness design of different operating personnel, such as left-handed person, then with a left side Side grip；Right-handed person, then use right hand grip.

As a kind of preferred embodiment of the present utility model, the end of the guide rod 202 is provided with position limiting convex ring 202a；It is anti- Only guide rod 202 slips away guide cylinder 201.

When using the utility model, refrigerator is under personal state, due to the effect of spring, lifter pin axle is upspringed Pressure, lifting bearing pin is not inserted into framework；When needing to open the pallet of the medical refrigerator pull-out bottom, door knob is held Hand, then thumb promotion push pedal, makes push shaft toward the inner chamber horizontal movement of refrigerator body, it is same that push shaft inclined-plane is slided on inclined-plane When, promote lifting bearing pin to be moved downward in lower guide ring and upper guide ring, until to the lower end of lifting bearing pin from the upper of framework Side extend into the inner chamber of framework, then pulls door handle, and guide rod is while guide cylinder is slided, because the lower end of lifting bearing pin The inner chamber of framework is extend into, so lifting bearing pin pulls the pallet of bottommost to be slided along slide rail；The outside of refrigerator body is pulled out to, Remaining pallet is unaffected, and still rests on the inside of refrigerator body；Opening cabinet door and pulling out specifies pallet only to need one Secondary property operation, shortens the operating time, improves operating efficiency, improve the quality stability of sample.

Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim The equivalent change or modification done of construction, feature and principle, be included in the utility model patent claim.

Claims (3)

1. a kind of medical refrigerator, it includes refrigerator body（1）；The refrigerator body（1）Front end face it is opening-like；It is described Refrigerator body（1）Inner chamber be provided with several pallets（3）；The refrigerator body（1）Inner chamber be from top to bottom disposed with Several slide rail groups；The slide rail group is by two slide rails（101）Composition；The slide rail（101）It is symmetricly set on refrigerator body（1） The left and right sides of inner chamber；The pallet（3）Left and right sides wall be provided with and slide rail（101）The guide groove matched（302）； The guide groove of both sides（302）It is inserted respectively into symmetrical two slide rails（101）It is interior；The pallet（3）Top surface it is uniform There are several dividing plates（301）；It is characterized in that：It also includes cabinet door（4）, framework（6）And push pedal（12）；The refrigerator body （1）The madial wall of left and right two be provided with several cabinet door guiding mechanisms（2）；The cabinet door guiding mechanism（2）By guide cylinder （201）And guide rod（202）Composition；The guide cylinder（201）It is fixed on refrigerator body（1）Madial wall；The guide rod （202）Through guide cylinder（201）Afterwards with cabinet door（4）Mutually it is fixedly connected；The framework（6）Wherein a frame and pallet（3）'s Bottom is mutually fixedly connected；Framework（6）Its excess-three frame reach pallet（3）Outside；The cabinet door（4）If on be provided with Dry telescoping mechanism；The quantity and pallet of the telescoping mechanism（3）It is identical；The position of the telescoping mechanism and pallet（3）Position One-to-one corresponding is put to set；The telescoping mechanism is by lower guide ring（7）, lifting bearing pin（8）, spring（9）, push shaft（10）It is oriented to upper Ring（11）Composition；The lower guide ring（7）With upper guide ring（11）And cabinet door（4）Inner surface be mutually fixedly connected；Under described Guide ring（7）With upper guide ring（11）With lifting bearing pin（8）Match；The lifting bearing pin（8）One end is arranged to inclined-plane （802）；Lift bearing pin（8）The other end from top to bottom sequentially passes through guide ring（11）, spring（9）With lower guide ring（7）After insert Enter to framework（6）Inner chamber；The lifting bearing pin（8）Axle body on be provided with collar（801）；The spring（9）One end is compressed In collar（801）On；Spring（9）The other end is pressed on lower guide ring（7）Upper surface；The cabinet door（4）Front be provided with With push shaft（10）The pilot hole matched（401）；The push shaft（10）One end is provided with and inclined-plane（802）The push shaft matched is oblique Face（1001）；The push shaft inclined-plane（1001）It is pressed on inclined-plane（802）On；The push shaft（10）The other end passes through pilot hole （401）Afterwards with push pedal（12）Mutually it is fixedly connected；The cabinet door（4）Outer wall be provided with door handle（5）；The door handle（5）By Cabinet door（4）Top extend to cabinet door（4）Bottom.

2. a kind of medical refrigerator according to claim 1, it is characterised in that：The door handle（5）Quantity be two； Two door handles（5）It is symmetricly set on the left and right sides of telescoping mechanism.

3. a kind of medical refrigerator according to claim 1, it is characterised in that：The guide rod（202）End set Limited location bulge loop（202a）.