Buttstrap
Technical field
This utility model relates to a kind of bed and goes up medical auxiliary equipment, and more particularly, it relates to the buttstrap of the support shoulder that uses on a kind of medical bedstead.
Background technology
Medical auxiliary equipment on hospital's medical bedstead is a lot of now, these medical auxiliary equipments can make things convenient for the treatment of doctor to patient, wherein the use of buttstrap is also more and more, but present installation buttstrap on one's sick bed can not be regulated its longitudinal separation and height, uses some people of this buttstrap to feel under the weather for the different patient of build.As Chinese patent notification number CN2860457Y, January 24 2007 day for announcing, the name of utility model is called a kind of obstetric operation platform, comprise main bed, auxiliary bed, backboard, shoulder rest, put hands, handle is, seat, the head of a bed of main bed is provided with the paper frame, the length of seat is 20-24 centimetre, and auxiliary bed is slidingly connected with the crossbearer of main bed, and scroll wheel is equipped with in the lower limb lower end of auxiliary bed.This operating-table diverse in function, shoulder rest is used to support patient's shoulder, makes things convenient for the treatment of doctor to patient, but this shoulder rest can not be regulated longitudinal separation and height, can feel uncomfortable when using for some patient.
The utility model content
This utility model has overcome the deficiency that existing buttstrap can not be regulated longitudinal separation and height.A kind of buttstrap is provided, can have regulated longitudinal separation and height when it is installed in the head of a bed, comfortable leisure when making people's shoulder lean against on the buttstrap.
In order to solve the problems of the technologies described above, this utility model is by the following technical solutions: a kind of buttstrap, comprise base, pressure pin, carriage, one end of described pressure pin is provided with the bending with the pressure pin one, and carriage slidably is socketed in the bending, and the other end of pressure pin is connected with sliding panel, base is provided with chute that cooperates with sliding panel and the groove that cooperates with edge of bed, chute and groove are orthogonal along its length, and sliding panel is provided with oval shape slip slotted eye, and the slip slotted eye is provided with retention mechanism.Carriage is used to support the shoulder of human body.Be connected carriage in the bending and can in bending, slide up and down the height of bracket, to be suitable for the demand of different people the carriage height.The sliding panel that is connected on the pressure pin can slide along chute, has regulated the outreach of pressure pin.After regulating the outreach of the height of carriage and pressure pin, base is installed to the head of a bed, groove and edge of bed are cooperated, by retention mechanism sliding panel is fixed on the base, and base is fixed on the edge of bed.Buttstrap not only can be regulated the outreach of pressure pin when in use, and the height of all right bracket satisfies the instructions for use of the people of different builds to buttstrap, makes people's more comfortable leisure when using buttstrap.
As preferably, described retention mechanism comprises that alignment pin, the sliding panel below in the slip slotted eye is connected the trip bolt of alignment pin top on unit of plastic on the base, the base, the top of unit of plastic upper groove is provided with the big counter sink of the little lower end diameter of upper end diameter, alignment pin passes counter sink, and the lower surface of trip bolt is fitted on the upper surface of alignment pin.Move downward by the trip bolt promotion alignment pin that screws on the base, and the unit of plastic of sliding panel below is fixedly connected on the base, sliding panel has just been fixed firmly like this, and the lower surface of alignment pin fits on the edge of bed simultaneously, and base is fixed on the edge of bed firmly.
As preferably, described carriage is the C type, and the carriage inner surface is provided with foamed cotton layer.The convenient applying of following people's shoulder of the carriage of C type, foamed cotton layer makes the shoulder that is fitted on the carriage more comfortable.
As preferably, described carriage is provided with the trip bolt that is used for fastening bracket and pressure pin, and trip bolt is provided with the hands handle; Also be provided with handle on the trip bolt of alignment pin top.Use handle to tighten, make tighten convenient.
As preferably, the end of described bending is provided with end socket.Because bending is a tubular structure, end socket has been sealed the end of bending, prevents that bent end from hurting user.
As preferably, described sliding panel is welded on the pressure pin.The connected mode of welding is simple and reliable.
As preferably, be provided with groove near the sliding panel end on the described base, the groove shape is fit to sliding panel and passes.Groove makes things convenient for the telescopic slide of sliding panel.
Compared with prior art, the beneficial effects of the utility model are: buttstrap not only can be regulated the outreach of pressure pin when in use, the height of all right bracket satisfies the instructions for use of the people of different builds to buttstrap, makes people's more comfortable leisure when using buttstrap.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Among the figure: 1, base, 2, pressure pin, 3, carriage, 4, bending, 5, sliding panel, 6, the slip notch, 7, chute, 8, unit of plastic, 9, end socket, 10, alignment pin, 11, groove, 12, foamed cotton layer, 13, handle, 14, groove.
The specific embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment: a kind of buttstrap (referring to accompanying drawing 1), comprise base 1, pressure pin 2, C type carriage 3, an end of pressure pin is provided with the bending 4 with the pressure pin one, thereby makes whole pressure pin be the L type.The end of bending is provided with end socket 9, and end socket has been sealed the opening of bent end, and end socket can prevent effectively that bent end from hurting user.Carriage slidably is socketed in the bending, and carriage is provided with the trip bolt that is used for fastening bracket and pressure pin, and trip bolt is provided with handle 13.The carriage inner surface is provided with foamed cotton layer 12, and foamed cotton layer adopts PU foam material, and is more comfortable when making people's shoulder lean against on the carriage.The other end of pressure pin is welded with sliding panel 5, sliding panel is rectangular, sliding panel is provided with the slip slotted eye 6 of oval shape, base is provided with chute 7 that cooperates with sliding panel and the groove 11 that cooperates with edge of bed, chute and groove are orthogonal along its length, and the edge of sliding panel length direction slidably is inserted in the chute.The slip slotted eye is provided with retention mechanism, and retention mechanism comprises that alignment pin 10, the sliding panel below in the slip slotted eye is connected the trip bolt of alignment pin top on unit of plastic 8 on the base, the base.Unit of plastic is rectangular, and four angles of unit of plastic are respectively equipped with a connecting hole, and unit of plastic is fastened on the base by the screw in the connecting hole.The top of unit of plastic upper groove is provided with the big counter sink of the little lower end diameter of upper end diameter, and counter sink is near the edge in unit of plastic left side, and alignment pin passes counter sink, and the lower surface of trip bolt is fitted on the upper surface of alignment pin.The axis of trip bolt and the dead in line of alignment pin.Also be provided with handle on the trip bolt of alignment pin top.Alignment pin tail end diameter is greater than the width of slip slotted eye, and alignment pin head end diameter is slightly less than sliding tray hole width and counter sink hole diameter.The cross section of base upper groove is the U type, notch up, the length direction of groove is vertical with the length direction of slip slotted eye, the base left end is provided with groove 14 near the sliding panel end, the groove shape is fit to sliding panel and passes.
During use, the carriage in the first slip bending is adjusted the height of carriage, and the handle on the rotary bracket is tightened trip bolt then, and carriage is fastened in the bending.The sliding panel that is connected on the pressure pin slides along chute, regulates the outreach of pressure pin, and this moment, alignment pin played spacing effect.After regulating the outreach of the height of carriage and pressure pin, base is installed to the head of a bed, groove and edge of bed are cooperated, by screwing the base upper handle trip bolt promotion alignment pin is moved downward, and the unit of plastic of sliding panel below is fixedly connected on the base, sliding panel has just been fixed firmly like this, and the lower surface of alignment pin fits on the edge of bed simultaneously, and base is fixed on the edge of bed firmly.This descendant's shoulder just can lean against on the carriage, and carriage can singlely use, and also can two uses together to support left shoulder and right shoulder respectively.Buttstrap not only can be regulated the outreach of pressure pin when in use, and the height of all right bracket satisfies the instructions for use of the people of different builds to buttstrap, makes people's more comfortable leisure when using buttstrap.
Above-described embodiment is a kind of preferable scheme of the present utility model, is not that this utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.