CN208756344U

CN208756344U - A kind of shoulder-mounted man-operated Folding stretcher

Info

Publication number: CN208756344U
Application number: CN201820496799.1U
Authority: CN
Inventors: 陈玥; 高跃华; 刘支灵
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-09
Filing date: 2018-04-09
Publication date: 2019-04-19
Anticipated expiration: 2028-04-09

Abstract

A kind of shoulder-mounted man-operated Folding stretcher, it is related to medical instruments field, including two groups of hack levers disposed in parallel, hack lever includes the front bedstead and back bedstead being hinged, front bedstead and back bedstead are respectively fixedly connected with preceding connection component and rear connection component, preceding connection component and rear connection component are respectively fixedly connected with crop set and back porch set, strut is provided between two groups of hack levers disposed in parallel, frame pad is provided on strut, frame pad is provided with frame pillow close to the side of front bedstead, there are two types of move modes for stretcher tool, it can be moved in such a way that shoulder is anti-, it can also be moved by the way of hand lift, two kinds of move modes can be used alternatingly, mitigate the labor intensity of user.

Description

A kind of shoulder-mounted man-operated Folding stretcher

Technical field

The utility model relates to medical instruments fields, in particular to a kind of shoulder-mounted man-operated Folding stretcher.

Background technique

Medical care stretcher is a kind of common medical instrument, stretcher be to avoid patient from causing secondary damage in moving process, The movement for facilitating patient is the Major medical instrument for transporting the wounded in modern times stretcher, for the travelling of modern team, exploration, load Frame has good effect for looking after the wounded, and stretcher mainly includes elevating stretcher, wheeled stretcher, scoop stretcher, negative pressure inflation Cushion fixes stretcher, basket stretcher, rolling stretcher etc., and the usage mode of stretcher is mostly hand lift formula, in use process arm to Under, both hands hold the hack lever of stretcher, and during moving stretcher, arm can substantially be constantly in downward vertical state, in length In the stretcher use process of time, arm stress is very big, and is in a stress tensional state, and this state arm damage is special It is not big；The usage type of stretcher is single, increases the labor intensity of medical staff in use.

Utility model content

The purpose of this utility model is to provide a kind of shoulder-mounted man-operated Folding stretcher, it can be stuck at the armpit of human body and use The anti-mode of shoulder is mobile, can also be mobile in such a way that both hands hold crop set and back porch set using lift row, and the centre of stretcher is adopted It is connected with hinged mode, stretcher can be bent from both ends to centre, stretcher be folded, the storage of Convenient stretcher.

The embodiments of the present invention are achieved in that

A kind of shoulder-mounted man-operated Folding stretcher, including two groups of hack levers disposed in parallel, the hack lever include the external crucible of articulated connection Frame and back bedstead, the front bedstead and back bedstead are respectively fixedly connected with preceding connection component and rear connection component, the preceding connection group Part and rear connection component are respectively fixedly connected with crop set and back porch set, are provided with branch between two groups of hack levers disposed in parallel Bar is provided with frame pad on the strut, and the frame pad is provided with frame pillow close to the side of front bedstead, between front bedstead and back bedstead Hingedly, the entirety of stretcher can be bent in front bedstead and back bedstead hinged place, realize that stretcher folds, A connecting rod and connecting rod point It is not fixedly connected with crop set and back porch set, stretcher lifts passerby for crop set and back porch set difference in use, before and after stretcher It is stuck at armpit, the shoulder for lifting passerby has carried out effective support to stretcher, makes more convenient in stretcher moving process；As lift passerby After lifting row for a long time, stretcher is put down, both hands hold front bedstead and back bedstead, the moving stretcher by the way of hand lift, two kinds of shiftings Flowing mode can be used alternatingly, and mitigate the labor intensity of user.

In the utility model preferred embodiment, connector, the company are provided between above-mentioned front bedstead and back bedstead Fitting includes baffle and connecting column, and the front bedstead and back bedstead are hinged with the both ends of connecting column respectively, and the baffle is fixed to be connected It connects and extends on the outside of the top at connecting column both ends and the end face towards connecting column, baffle limits front bedstead and back bedstead and connecting The range of column both ends rotation, when front bedstead and back bedstead turn to horizontal position, baffle limits crop first and rear bed Frame continues to rotate, and is horizontally fixed on front bedstead and back bedstead together.

In the utility model preferred embodiment, above-mentioned front bedstead and back bedstead far from one end of connecting column be provided with to On bending, the preceding connection component and rear connection component be separately positioned on the top of front bedstead and back bedstead, and bending eliminates The lateral pull generated in moving process after elastic parts is directly connected with front bedstead afterwards, the preceding connection component include that A connects Bar and preceding elastic parts, the rear connection component includes connecting rod and rear elastic parts；Described preceding elastic parts one end and front bedstead It is fixedly connected, the other end is fixedly connected with A connecting rod, and described rear elastic parts one end is fixedly connected with back bedstead, the other end and company Bar is fixedly connected.

In the utility model preferred embodiment, above-mentioned rear elastic parts and preceding elastic parts are setting in stretcher difference Two structures of position, the identical flexible connector of shape, the rear elastic parts includes spring, and the preceding elastic parts includes A spring；The both ends of the spring is respectively fixedly connected with back bedstead and connecting rod；The A both ends of the spring is respectively fixedly connected with front bedstead and A Elastic rubber set is enclosed on the outside of connecting rod, the spring and A spring.

In the utility model preferred embodiment, above-mentioned crop set includes A lasso, A air bag, and the A lasso is annulus The annulus inside of shape structure, the A lasso is provided with open slot, and A air bag, the top of the lasso are provided in the open slot It is fixedly connected with A connecting rod.

In the utility model preferred embodiment, above-mentioned back porch set includes lasso, air bag, and the back porch covers and crop set Structure, connection type are identical, and the A lasso, A air bag are identical as lasso, airbag structure shape.

In the utility model preferred embodiment, the length of above-mentioned connecting rod is greater than the length of A connecting rod, and connecting rod is for connecting Spring and lasso, in order to facilitate the lift row of stretcher, stretcher is arranged crop and covers the moving direction that end is stretcher, lifts row process in stretcher In in order to guarantee below lift passerby have enough field ranges, the length of connecting rod is greater than the length of A connecting rod.

In the utility model preferred embodiment, above-mentioned baffle be semicircle, semicircular baffle can effectively with Front bedstead and back bedstead fitting, prevent front bedstead and back bedstead from shaking.

It is above-mentioned to be respectively arranged with before at the top of frame pillow and the bottom of frame pad in the utility model preferred embodiment The partition that bedstead is fixedly connected with back bedstead, partition prevent patient from falling from stretcher in moving process.

In the utility model preferred embodiment, above-mentioned back bedstead, front bedstead are tubular structure and material is metal.

The beneficial effect of the utility model embodiment is: stretcher includes two groups of hack levers disposed in parallel, is fixed between hack lever There is strut, on the one hand two parallel hack levers are fixed together by strut, another aspect strut upper holder pad, patient lies in frame On pad, frame pad is provided with frame pillow close to the side of front bedstead, and frame pillow ensure that comfort level of the patient on stretcher, and front bedstead is with after Bedstead hingedly forms hack lever, and the entirety of stretcher can be bent in front bedstead and back bedstead hinged place, realizes that stretcher folds, load The A connecting rod and connecting rod of frame are respectively fixedly connected with crop set and back porch set, stretcher in use, before and after stretcher lift passerby will before Shoulder set and back porch set are stuck at armpit, and the shoulder for lifting passerby has carried out effective support to stretcher, makes in stretcher moving process It is more convenient；It is respectively arranged with air bag in lasso and A lasso, mitigates the damage of lift passerby's shoulder；Preceding connection component includes A connecting rod With preceding elastic parts, the rear connection component includes connecting rod and rear elastic parts；Described preceding elastic parts one end and front bedstead are solid Fixed connection, the other end are fixedly connected with A connecting rod, and described rear elastic parts one end is fixedly connected with back bedstead, the other end and connecting rod It is fixedly connected, rear elastic parts and preceding elastic parts mitigate the vibration force that stretcher generates in moving process, and patient is made to lie in load More comfortable on frame, rear elastic parts and preceding elastic parts lift the lift passerby before and after stretcher in row more easily, rear elasticity group Part and preceding elastic parts can have certain stretching in elastic range, and lift passerby does not need to guarantee to walk in step with each other always, makes to carry on a shoulder pole Frame is more convenient to use.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the side structure schematic diagram in 1 Folding stretcher of the utility model embodiment；

Fig. 2 is the enlarged drawing of the preceding connection component and crop set in 1 Folding stretcher of the utility model embodiment at A；

Fig. 3 is the enlarged drawing of the rear connection component and back porch set in 1 Folding stretcher of the utility model embodiment at B；；

Fig. 4 is the front bedstead and back bedstead connection structure enlarged drawing in 1 Folding stretcher of the utility model embodiment at C；

Fig. 5 is the overlooking structure diagram rested the head in 1 Folding stretcher of the utility model embodiment with frame pad and frame.

Icon: 1- back porch set；Connection component after 2-；3- frame pad；4- frame pillow；5- connector；Connection component before 6-； 7- crop set；8- back bedstead；9- front bedstead；101- lasso；102- air bag；103- connecting rod；Elastic parts after 104-； 105- spring；701-A lasso；702-A air bag；703-A connecting rod；Elastic parts before 704-；705-A spring；501- gear Plate；502- connecting column；10- partition；11- strut.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area Divide description, is not understood to indicate or imply relative importance.

In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical" It is complete horizontal, but can be slightly tilted.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.

First embodiment

Fig. 1 is please referred to, in conjunction with Fig. 5, the present embodiment provides a kind of shoulder-mounted man-operated Folding stretchers, including two groups of framves disposed in parallel Bar fixes strut between the hack lever, and be parallel to each other two hack levers are fixed together by strut, and frame pad 3 is fixed on strut, Frame pad 3 is provided with frame pillow 4 close to the side of front bedstead 9, and frame pad 3 and frame pillow 4 guarantee that patient lies in the comfort on stretcher, hack lever Including front bedstead 9 and back bedstead 8, connector 5 is set between front bedstead 9 and back bedstead 8, the both ends of connector 5 respectively with external crucible Frame 9 and back bedstead 8 are hinged, and the free end of front bedstead 9 and the free end of back bedstead 8 are respectively fixedly connected with preceding connection component 6 with after Connection component 2, preceding connection component 6 and rear connection component 2 are respectively fixedly connected with crop set 7 and back porch set 1.

Further, connector 5 is hinged between the front bedstead of stretcher 9 and back bedstead 8, the entirety of stretcher can be even It is bent at fitting 5, realizes that stretcher folds, the A connecting rod 703 and connecting rod 103 of stretcher are respectively fixedly connected with crop set 7 and back porch Set 1, in use, crop set 7 and back porch set 1 are stuck at armpit stretcher by lift passerby before and after stretcher, lift passerby's Shoulder supports stretcher, carries out stretcher movement, makes more convenient in stretcher moving process；There are two types of movement sides for stretcher tool Formula, one kind are the anti-lift line mode of shoulder, and another kind is that hand lifts move mode, if the anti-lift row time course of lift passerby's shoulder or shoulder There is wound in portion, can carry patient's moving stretcher by the way of hand lift, equally, if lift passerby has wound or inconvenience on hand, adopt Patient's moving stretcher is carried with the mode that shoulder resists.

Referring to figure 2. and Fig. 3, in conjunction with Fig. 1, preceding connection component 6 includes A connecting rod 703 and preceding elastic parts 704, rear to connect Component 2 includes connecting rod 103 and rear elastic parts 104；Preceding 704 one end of elastic parts is fixedly connected with front bedstead 9, the other end and A Connecting rod 703 is fixedly connected, and rear 104 one end of elastic parts is fixedly connected with back bedstead 8, and the other end is fixedly connected with connecting rod 103, preceding Shoulder set 7 includes A lasso 701, A air bag 702, and A lasso 701 is annular structure, is provided with opening on the inside of the annulus of A lasso 701 Slot is provided with A air bag 702 in open slot, and the top of A lasso 701 is fixedly connected with A connecting rod 703；Back porch set 1 includes lasso 101, air bag 102, crop set 7 is identical as 1 structure structure of back porch set, connection type, and lasso 101 is annular structure, lasso 101 Annulus on the inside of be provided with open slot, air bag 102 is provided in open slot, the top of lasso 101 is fixedly connected with connecting rod 103.

Referring to figure 2. and Fig. 3, in conjunction with Fig. 1, in use, lift passerby is by crop set 7 and back porch before and after stretcher for stretcher Set 1 is stuck at armpit, and the shoulder for lifting passerby has carried out effective support to stretcher, makes more convenient in stretcher moving process； It is respectively arranged with air bag 102 in lasso 101 and A lasso 701, mitigates the damage of lift passerby's shoulder；Preceding connection component 6 connects including A Bar 703 and preceding elastic parts 704, rear connection component 2 include connecting rod 103 and rear elastic parts 104；Preceding 704 one end of elastic parts It is fixedly connected with front bedstead 9, the other end is fixedly connected with A connecting rod 703, rear 104 one end of elastic parts and the fixed company of back bedstead 8 It connects, the other end is fixedly connected with connecting rod 103, and rear elastic parts 104 and preceding elastic parts 704 mitigate stretcher and produce in moving process Raw vibration force lies in patient on stretcher more comfortable, and rear elastic parts 104 and preceding elastic parts 704 make before and after stretcher It lifts passerby to lift in row more easily, rear elastic parts 104 and preceding elastic parts 704 can have certain drawing in elastic range It stretches, lift passerby does not need to guarantee to walk in step with each other always, keeps stretcher more convenient to use.

Further, referring to figure 4., in conjunction with Fig. 5, connector 5 includes baffle 501 and connecting column 502, and connecting column 502 is set It sets between front bedstead 9 and back bedstead 8, the both ends of connecting column 502 are hinged between front bedstead 9 and back bedstead 8 respectively, connecting Baffle 501 is fixed at the top of the both ends of column 502, the cross sectional shape of baffle 501 is semicircular arc directed downwardly, back bedstead 8, external crucible Frame 9 is tubular structure and material is metal, and the baffle 501 of semicircular arc can be effectively bonded with back bedstead 8, front bedstead 9, gear Plate 501 limits the range that front bedstead 9 and back bedstead 8 rotate at 502 both ends of connecting column, when front bedstead 9 and back bedstead 8 turn to When horizontal position, baffle 501 limits continuing to rotate for crop first and back bedstead 8, keeps front bedstead 9 and back bedstead 8 horizontal It is fixed together, after stretcher use, crop set 7 and back porch set 1 is bent downward in connecting column 502, realize that stretcher folds, The partition 10 being fixedly connected with front bedstead 9 and back bedstead 8, partition 10 are respectively arranged at the top of frame pillow 4 and the bottom of frame pad 3 Prevent patient from falling from stretcher in moving process.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims

1. a kind of shoulder-mounted man-operated Folding stretcher, including two hack levers disposed in parallel, which is characterized in that the hack lever includes being hinged Front bedstead and back bedstead, the front bedstead and back bedstead are respectively fixedly connected with preceding connection component and rear connection component, before described Connection component and rear connection component are respectively fixedly connected with crop set and back porch set, are provided with strut, the branch between the hack lever Frame pad is provided on bar, the frame pad is provided with frame pillow close to the side of front bedstead.

2. shoulder-mounted man-operated Folding stretcher according to claim 1, which is characterized in that be arranged between the front bedstead and back bedstead There is connector, the connector includes baffle and connecting column, and the front bedstead and back bedstead are hinged with the both ends of connecting column respectively, The baffle is fixedly connected on the top at connecting column both ends and extends towards the end face of connecting column outside.

3. shoulder-mounted man-operated Folding stretcher according to claim 2, which is characterized in that the front bedstead and back bedstead are far from connection One end of column is provided with upward bending, and the preceding connection component and rear connection component are separately positioned on front bedstead and back bedstead Top, the preceding connection component include A connecting rod and preceding elastic parts, and the rear connection component includes connecting rod and rear elastic parts； Described preceding elastic parts one end is fixedly connected with front bedstead, and the other end is fixedly connected with A connecting rod；It is described after elastic parts one end with Back bedstead is fixedly connected, and the other end is fixedly connected with connecting rod.

4. shoulder-mounted man-operated Folding stretcher according to claim 3, which is characterized in that elastic parts and preceding elastic parts after described For two structures, the identical flexible connector of shape that stretcher different location is arranged in, the rear elastic parts includes spring, institute Elastic parts includes A spring before stating；The both ends of the spring is respectively fixedly connected with back bedstead and connecting rod；The A both ends of the spring difference It is fixedly connected with front bedstead and A connecting rod, is enclosed with elastic rubber set on the outside of the spring and A spring.

5. shoulder-mounted man-operated Folding stretcher according to claim 3, which is characterized in that the crop set includes A lasso, A air bag, The A lasso is annular structure, is provided with open slot on the inside of the annulus of the A lasso, A gas is provided in the open slot The top of capsule, the A lasso is fixedly connected with A connecting rod.

6. shoulder-mounted man-operated Folding stretcher according to claim 5, which is characterized in that the back porch set includes lasso, air bag, institute It is identical as crop nested structure, connection type to state back porch set.

7. shoulder-mounted man-operated Folding stretcher according to claim 3, which is characterized in that the length of the connecting rod is greater than A connecting rod Length.

8. shoulder-mounted man-operated Folding stretcher according to claim 2, which is characterized in that the cross sectional shape of the baffle is semicircle Shape.

9. shoulder-mounted man-operated Folding stretcher according to claim 1, which is characterized in that at the top of frame pillow and the bottom of frame pad Portion is respectively arranged with the partition being fixedly connected with front bedstead and back bedstead.

10. shoulder-mounted man-operated Folding stretcher according to claim 1, which is characterized in that the back bedstead, front bedstead are tubulose knot Structure and material are metal.