CN202510951U

CN202510951U - Fixing device

Info

Publication number: CN202510951U
Application number: CN2012200130694U
Authority: CN
Inventors: 卢艺
Original assignee: Shenzhen Mindray Bio Medical Electronics Co Ltd
Current assignee: Shenzhen Mindray Bio Medical Electronics Co Ltd
Priority date: 2012-01-12
Filing date: 2012-01-12
Publication date: 2012-10-31
Anticipated expiration: 2022-01-12

Abstract

The utility model provides a fixing device which is used for fixing mobile equipment on a bearing surface. The fixing device comprises a bottom plate capable of being fixed on the bearing surface, and a movable plate arranged on the bottom plate and capable of moving, and the movable plate is provided with a movable clamp hook which can move along with the movable plate to be fastened on or separated from the bottom of the movable equipment. According to the utility model, the installation and fixing of the movable equipment can be realized by utilizing the movable plate to drive the movable clamp hook on the movable plate to move and enabling the movable clamp hook to be fastened on or separated from the bottom of the movable equipment; and the fixing device is simple in structure, and small in volume and incapable of occupying the operation space of the equipment due to arrangement at the bottom of the moveable equipment, as well as is simple and convenient to operate, saves time and is wide in application range.

Description

A kind of fixing device

Technical field

The utility model relates to a kind of fixing device, more particularly, relates to a kind of fixing device that is used to install movable equipment.

Background technique

The various occasions of routine work, life often need be used fixing device, particularly some movable equipments.When with these mobile device carryings, need to adopt fixing device to be fixed so that transport.Like some packaged type medical equipment, can move with go-cart or ambulance in actual use, at this moment just need corresponding fixing device that these medical equipment are fixed on go-cart or the ambulance.

In the existing technology, medical equipment installing and fixing on go-cart or ambulance generally has following three kinds of conventional schemes:

One, transition plate cooperates with T type bottom land seat:

This scheme is that transition flat board is installed in the bottom of medical equipment; Install and fix base at the go-cart top; This fixed base is provided with and the dull and stereotyped T type groove that cooperates of said transition; The transition flat board is slipped into by the right ends of T type groove, slip into the back transition dull and stereotyped about, the front and back degrees of freedom retrains by fixed base; Simultaneously flexible lock pin is set on fixed base, perforate on the transition flat board cooperates the left and right sides degrees of freedom that limits the transition flat board with resilient key and hole.This scheme is widely used in the go-cart; If use in that it has following deficiency on the ambulance: the space is limited on the ambulance; When adopting said structure; Medical equipment can only push from the left and right sides level of T type chute, mean also to have taken these spaces in the use, cannot place other machine or article.Influence space effective use; When taking out operation, discharge flexible lock pin, reserve the operating space of above-below direction, further take the confined space in the ambulance; Simultaneously, T type groove is accurate with cooperating of transition flat board, and packing into needs flat sides face T type groove just can push, and the operation of putting into, take away machine like this is not too convenient, and the consumption time is long, incurs loss through delay and rescues between man-hour.

Two, hook cooperates with band:

Part medical equipment top is equipped with the hook button; Accordingly on the car wall of ambulance or table top, be provided with scaffold, scaffold is provided with hook rack, during installation; The hook button of medical equipment is suspended on the hook rack, adopts the band loop winding apparatus left and right sides equipment to be locked again to the place ahead.Adopt this mounting type, medical equipment taking-up and placing step are loaded down with trivial details, and spended time is long; Band ties up to equipment the place ahead, the operation of the equipment that influences on ambulance; And because of the cart structure restriction, can't in go-cart, fasten band, in go-cart, use so scheme is improper.

Three, general fixed rack structure

The part medical equipment are provided with general fixing frame, and its external form is the frame type structure with opening, and the below is provided with the spacing rest area of indent, and the top is provided with the squeeze grip that can rise to the top.During installation, at first put into fixing frame to equipment, tentatively spacing through all around pushed the squeeze grip of top downwards, until the compression apparatus top again.During dismounting, discharge the top earlier and compress handle, again equipment is taken out.Though this scheme wide adaptability, the fixing frame part is many, complex structure, and cost is high, and it is big to take up room; And machine top pressurized, structure is restricted.There is the machine of function element inapplicable to the top; The usage space restriction is bigger in the environment beyond the ambulance.

The model utility content

The utility model technical problem to be solved is to overcome the defective of existing technology, and a kind of fixedly fixing device of movable equipment that can be used for simple in structure, easy to use is provided.

For solving the problems of the technologies described above; The technological scheme of the utility model is: a kind of fixing device is provided; Be used for movable equipment is fixed in supporting plane; Comprise and to be fixed in the base plate on the supporting plane and to be located on the said base plate and the moveable plate that said mobile plate is provided with can be with its movable grab that moves engaging or break away from said movable equipment bottom.

Further, said mobile plate is arranged in the containing groove of said base, is provided with a perforate in the said containing groove, and said movable grab is stretched out the end face of said base plate by said perforate.

Further, said movable grab is fixed on the said mobile plate through a catch, and said catch covers said perforate.

Particularly, said mobile plate is provided with fixed base through the translation in said containing groove of at least one elastic component in the said containing groove, and said mobile plate is provided with baffle plate, and said elastic component is located between said fixed base and the said baffle plate.

Particularly, but said mobile plate has the handle that a push-and-pull makes its translation, and said handle level protrudes out an end edge of said base plate.

Particularly, said moving card hitcher has the snap-latch surface that can be sticked in said movable equipment.

Further, the snap-latch surface edge of said movable grab also is provided with guiding surface.

Further, the end face of said base plate is provided with the location grab that can be sticked in said movable equipment bottom.

Further, said location card hitcher has the snap-latch surface that is sticked in said movable equipment bottom, and said snap-latch surface edge is provided with guiding surface.

Further, the end face of said base plate is provided with the locating stud that can be inserted in said movable equipment bottom, and the top of said locating stud is coniform.

In the utility model, the movable grab that utilizes mobile plate to drive on it moves, and it is engaged with the bottom of movable equipment or break away from, thus the installing and fixing of realization movable equipment; The said fixing apparatus structure is simple, and is positioned at the bottom of movable equipment, and volume is little, does not take the operation of equipment space; Simple to operate, convenient, save time; Applied range.

Description of drawings

Fig. 1 is fixing device that the utility model embodiment the provides structural representation when being used to the movable equipment assembling is installed;

Fig. 2 is fixing device that the utility model embodiment the provides structural representation when being in locking state;

Fig. 3 is fixing device that the utility model embodiment the provides structural representation when being in released state;

Fig. 4 is the explosive view of the fixing device that provides of the utility model embodiment;

Fig. 5 is the structural representation of movable grab among the utility model embodiment;

Fig. 6 is the fixing device that provides of the utility model embodiment and the assembling partial cutaway diagrammatic sketch of movable equipment;

Fig. 7 is an A place enlarged diagram among Fig. 6;

Fig. 8 is a B place enlarged diagram among Fig. 6.

Embodiment

For the purpose, technological scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

Referring to figs. 1 through Fig. 3; A kind of fixing device 100 that the utility model provides; Comprise base plate 110 and be located on the base plate 110 and moveable plate 120 that mobile plate 120 is provided with can be with its movable grab 122 that moves engaging or break away from said movable equipment bottom.This fixing device 100 is used for a movable equipment 200 is fixed in outside supporting plane, and particularly, supporting plane can be the plane of go-cart or working platform of ambulance or the like.Wherein, base plate 110 is provided with fixed hole 111, is fixed on the supporting plane through fixed hole 111.Correspondingly, movable equipment 200 bottoms be provided with can 122 engagings of confession activity grab first draw-in groove 210.In the utility model, utilize mobile plate 120 drive activity grabs 122 to move, make its with movable equipment 200 on the engaging or disengaging of first draw-in groove 210, thereby realize installing and fixing of movable equipment 200; The said fixing apparatus structure is simple, and is positioned at the bottom of movable equipment, and volume is little, does not take the operation of equipment space; Simple to operate, convenient, save time; Applied range.

Please with reference to Fig. 4, base plate 110 bottoms are provided with a containing groove 112, and mobile plate 120 places in the containing groove 112, are provided with a perforate 1121 in the containing groove 112, and movable grab 122 is stretched out the end face of base plate 110 by perforate 1121.In the present embodiment,,, avoid mobile plate 120 to take base plate 110 upper spaces so mobile plate 120 is arranged at the bottom of base plate 110 because movable equipment 200 is located at the top of base plate 110; And mobile plate 120 is placed in the containing groove 112 of its bottom,, avoid mobile plate 120 and supporting plane friction to take place and inconvenient moving for mobile plate 120 provides activity space.

In the present embodiment, movable grab 122 is one, and it is fixed on the mobile plate 120 through a catch 500, and catch 500 covers perforate 1121.Catch 500 is set here, not only plays interconnect function, simultaneously, can be used to hide perforate 1121, keep base plate 110 appearance looks elegant.Certainly, here, movable grab 122 also can be shaped on the mobile plate 120, and its quantity also is not limited in the present embodiment one, and is fixing for better when mobile plate 120 sizes are big, suitably the quantity of increase activity grab 122.

Further, the translation of mobile plate 120 in containing groove 112 is to accomplish through the elastic acting force of at least one elastic component 300.In the present embodiment, elastic component 300 is two.Particularly, correspondence is provided with two fixed bases 1122 in the containing groove 112, and mobile plate 120 is provided with baffle plate 123.Mobile plate 120 is provided with an adjustment hole 124; The cross section, hole of adjustment hole 124 is rectangle; Be provided with a fixed block 1123 in the containing groove 112, be convexly equipped with on the fixed block 1,123 one can be stuck in adjustment hole 124 projection 11231, be fixedly connected through a fastening piece 400 between adjustment hole 124 and the projection 11231; Simultaneously, be provided with a lock washer 125 between fastening piece 400 and the adjustment hole 124.Like this, in the vertical direction is promptly realized installing and fixing of mobile plate 120 and containing groove 112, and simultaneously, because the cross section, hole of adjustment hole 124 is rectangle, so in the horizontal direction, mobile plate 120 has activity space.Certainly, installing and fixing between mobile plate 120 and the base plate 110 also is not limited to above-mentioned mode, as long as the two the tight connection of assurance in the vertical direction can't break away from can move all within protection scope of the present invention each other in the horizontal direction simultaneously.In the present embodiment, when mobile plate 120 placed in the containing groove 112 through above-mentioned fastening piece, baffle plate 123 was relative with fixed base 1122 positions, and elastic component 300 is located between fixed base 1122 and the baffle plate 123.Compression, extension through elastic component 300 realize that mobile plate 120 moves in the horizontal direction.

Particularly, please refer again to Fig. 2, Fig. 3, but mobile plate 120 has the handle 121 that a push-and-pull makes its translation, handle 121 passes through screw in the end of mobile plate 120, and handle 121 levels protrude out an end edge of base plate 110.Like this, make things convenient for the user to come push-and-pull mobile plate 120 from sidepiece operating grip 121.Need to prove that handle 121 also can be one-body molded with mobile plate 120.Perhaps, further, handle 121 also can be in requisition for changing the translation that the perhaps spiral motion of swaying drives mobile plate 120 into.

With reference to Fig. 5 to Fig. 8, be sticked in first draw-in groove, 210 places better in order to make movable grab 122, in the present embodiment, be provided with the first locking muscle 211 in the edge of first draw-in groove 210, movable grab 122 has the snap-latch surface 1221 that is sticked on the first locking muscle 211.

Further, in the present embodiment, snap-latch surface 1221 edges of movable grab 122 also are provided with guiding surface 1222; Like this, when movable equipment 200 was installed, guiding surface 1222 provided guide function; The action that makes movable grab 122 slip into first draw-in groove 210 is more smooth and easy, reduces deviation of the alignment.

Further; With fixing device 100 contraposition better, in the present embodiment, the end face of base plate 110 is provided with locatees grab 113 when movable equipment 200 is installed; Correspondingly, movable equipment 200 bottoms are provided with second draw-in groove 220 that can supply to locate grab 113 engagings.In the present embodiment, location grab 113 also is one, and likewise, its quantity also can suitably increase adjustment according to the size of base plate 110.

In like manner; With reference to Fig. 7; In order to make location grab 113 be sticked in second draw-in groove, 220 places better, in the present embodiment, be provided with the second locking muscle 221 in the edge of second draw-in groove 220; Location grab 113 has the snap-latch surface 1131 that is sticked on the second locking muscle 221, and snap-latch surface 1131 edges are provided with guiding surface with guide function (among the figure not label) equally.In the present embodiment, a location grab 113 and a movable grab 122 are oppositely arranged along mobile plate 120 activity directions, like this, guarantee that movable equipment 200 and fixing device 100 are closely fixing.Certainly; Location grab 113 also is not limited to above-mentioned mode with the position that is provided with of movable grab 122; It can be adjusted according to actual needs, firmly is connected all within protection scope of the present invention as long as guarantee that the location grab 113 and the combination use of movable grab 122 can make between fixing device 100 and the movable equipment 200.

Further; Strengthen between fixing device 100 and the movable equipment 200 perpendicular to being connected on mobile plate 120 translation directions in order to make; In the present embodiment, the end face of base plate 110 is provided with locating stud 114, and the bottom of movable equipment 200 is provided with the pin-and-hole 230 that can supply locating stud 114 insertions.In the present embodiment, locating stud 114 is two, and base plate 110 is near the end of perforate 1121.Certainly, the quantity of locating stud 114 and set positions also can be adjusted according to actual needs.

Further, the top of locating stud 114 is coniform, like this, utilizes cone shape arc-shaped transition that locating stud 114 can be aimed at more easily and inserts in the pin-and-hole 230.Certainly, the top of locating stud 114 also can be designed to other shape.

In the present embodiment; After fixing device 100 is installed on supporting plane through fixed hole 111; Hand-held movable equipment 200, preceding general plan is downward-sloping, aims at second draw-in groove 220 on the movable equipment 200 with the location grab 113 on the base plate 110 to snap in; Pin-and-hole 230 aimed at locating stud 114 snap in, movable equipment 200 is pressed down first draw-in groove 210 is engaged with movable grab 122 promptly accomplish installing and fixing of movable equipment 200 again.Dismounting is during movable equipment 200, and driving handle 121 makes it drive mobile plate 120 and moves, and the movable grab 122 and first draw-in groove 210 are broken away from, and

location grab

113 and 220 disengagings of second draw-in groove at this moment, are removed movable equipment 200 and to be got final product from base plate 110.For ease of removing movable equipment 200, a handle 240 can be set on movable equipment 200.During actual the use, fixing device 100 can be fixed in table top or the wall or the column of some mobile devices such as go-cart, ambulance, and its fixed-direction selectivity is many, and any direction is fixing does not all influence the fixing of movable equipment 200 and use.

To sum up, the fixing device 100 that present embodiment provides, more existing transition plate and T type bottom land seat fit system, it is little to take up room, and does not need accurate aligning, easy to operate; Hook and band fit system are accomplished through unlocking operation, and be simple to operate, applied widely; More general fixed rack structure does not influence about movable equipment, the operating space at front and back, top, and is easy to use.

More than be merely the preferred embodiment of the utility model,, any modification of being done within all spirit at the utility model and the principle, be equal to and replace and improvement etc., all should be included within the protection domain of the utility model not in order to restriction the utility model.

Claims

1. fixing device; Be used for movable equipment is fixed in supporting plane; It is characterized in that: comprise and to be fixed in the base plate on the supporting plane and to be located on the said base plate and the moveable plate that said mobile plate is provided with can be with its movable grab that moves engaging or break away from said movable equipment bottom.

2. a kind of fixing device as claimed in claim 1 is characterized in that: said mobile plate is arranged in the containing groove of said base, is provided with a perforate in the said containing groove, and said movable grab is stretched out the end face of said base plate by said perforate.

3. a kind of fixing device as claimed in claim 2 is characterized in that: said movable grab is fixed on the said mobile plate through a catch, and said catch covers said perforate.

4. a kind of fixing device as claimed in claim 2; It is characterized in that: said mobile plate is through the translation in said containing groove of at least one elastic component; Be provided with fixed base in the said containing groove, said mobile plate is provided with baffle plate, and said elastic component is located between said fixed base and the said baffle plate.

5. a kind of fixing device as claimed in claim 4 is characterized in that: but said mobile plate has the handle that a push-and-pull makes its translation, and said handle level protrudes out an end edge of said base plate.

6. like each described a kind of fixing device in the claim 1 to 5, it is characterized in that: said moving card hitcher has the snap-latch surface that can be sticked in said movable equipment.

7. a kind of fixing device as claimed in claim 6 is characterized in that: the snap-latch surface edge of said movable grab also is provided with guiding surface.

8. a kind of fixing device as claimed in claim 6 is characterized in that: the end face of said base plate is provided with the location grab that can be sticked in said movable equipment bottom.

9. a kind of fixing device as claimed in claim 8 is characterized in that: said location card hitcher has the snap-latch surface that is sticked in said movable equipment bottom, and said snap-latch surface edge is provided with guiding surface.

10. like each described a kind of fixing device in the claim 1 to 5, it is characterized in that: the end face of said base plate is provided with the locating stud that can be inserted in said movable equipment bottom, and the top of said locating stud is coniform.