CN204617627U

CN204617627U - The rehabilitation seat of fracture of coccyx patient

Info

Publication number: CN204617627U
Application number: CN201520318119.3U
Authority: CN
Inventors: 郎博娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-05-18
Filing date: 2015-05-18
Publication date: 2015-09-09
Anticipated expiration: 2025-05-18

Abstract

The utility model discloses the rehabilitation seat of a kind of fracture of coccyx patient, seat is framework, moveable structure, the draw-in groove that the stainless steel material being connected with borehole structure above frame before and after chair base frame is made, below movable plate, two ends and draw-in groove correspondence position are connected with slider bar, slider bar can slide in draw-in groove, slider bar has row's circular hole, the spacing between slider bar circular hole is equal with the spacing between the circular hole on draw-in groove, and two fixators that stainless steel material is made penetrate two clamp bar slots.The beneficial effects of the utility model are that the distance in the middle of two pieces of movable plates is adjustable, solve that different patient's pelvis varies in size, biischial diameter of pelvic outlet different, cause the problem that the seat spacing of needs is different; Wood materials can support, stablize health, and surface thin layer hard foam can make human body sensory comfortable.Fixator, through the method for designing of draw-in groove, movable plate, make fixed form firm, and this seat is for same patient, only need regulate once, is easy to operation.

Description

The rehabilitation seat of fracture of coccyx patient

Technical field

The utility model belongs to technical field of medical instruments, relates to the rehabilitation seat of a kind of fracture of coccyx patient.

Background technology

Fracture of coccyx is more common fracture, and acute stage (2-4 week) normal needs lies up, and the pain of convalescence (the 2-4 month) patient is alleviated substantially, can leave the bed and walk about and sit down.But due to the specific position of coccyx, usually can oppress coccyx when patient normally sits down, cause pain, particularly can not sitting.At present, there is no the special thing to sit on relevant to fracture of coccyx, clinical it is recommended that the soft cushion of a kind of annular hollow of donut shape, this annular cushion, compared with common cushion or seat, the unsettled of coccyx can be realized, make the coccyx of fracture from extruding, but the internal orifice diameter of circular cushion is fixing, can not regulate because of people, the ischial tuberosity of human body not necessarily can be sitting on cushion, result causes cushion at the bottom of pelvis and the underbraced of thigh, the ligament that is connected with coccyx and loosening all muscles can not be made, the ligament shunk and myotasis coccyx, thus pain is produced, and be unfavorable for sitting, fatiguability, not can solve fracture of coccyx patient at convalescence long-time sitting work or the demand of life.

Utility model content

The purpose of this utility model is to provide the rehabilitation seat of a kind of fracture of coccyx patient, solve patient on the cycle of recovery sit down after pain, can not the problem of sitting.

The technical scheme that the utility model adopts is, the rehabilitation seat of a kind of fracture of coccyx patient, seat is framework, moveable structure, the draw-in groove that the stainless steel material being connected with borehole structure above frame before and after chair base frame is made, below movable plate, two ends and draw-in groove correspondence position are connected with slider bar, slider bar can slide in draw-in groove, slider bar there is row's circular hole, spacing between slider bar circular hole is equal with the spacing between the circular hole on draw-in groove, and two fixators that stainless steel material is made penetrate two clamp bar slots.

Preferably, movable plate is made up of the surface hard foam layer on plank and plank.

Preferably, four chair legs are fixed on four angles place below chair base frame, and the chair back is connected to the rear upper limb of seat.

The beneficial effects of the utility model are that the distance in the middle of two pieces of movable plates is adjustable, solve that different patient's pelvis varies in size, biischial diameter of pelvic outlet different, cause the problem that the seat spacing of needs is different; The movable plate of seat central authorities is made up of timber and surface thin layer hard foam, the combination of the two, wood materials can support, stablize health, surface thin layer hard foam can make human body sensory comfortable, but can not as baked donut cushion, and material is excessively soft, cause pelvis sink, support force is not enough, human body virtually can be mobilized pelvic diaphragm muscle to shrink and be maintained normal sitting posture, and then involves coccyx, causes pain.Fixator, through the method for designing of draw-in groove, movable plate, make fixed form firm, and this seat is for same patient, only need regulate once, is easy to operation.

Accompanying drawing explanation

Fig. 1 is the utility model rehabilitation seat structural representation.

Fig. 2 is seat partial structurtes schematic diagrames.

Fig. 3 is seat side structure schematic diagram.

Fig. 4 is bottom frame and fixator schematic diagram.

In figure, the 1. chair back, 2. chair leg, 3. movable plate, 4. chair base frame, 5. slider bar, 6. fixator, 7. draw-in groove.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.

Structure of the present utility model as Figure 1-4, is made up of the chair back 1, chair leg 2, movable plate 3, chair base frame 4, slider bar 5, fixator 6 and draw-in groove 7.

Article four, chair leg 2 is fixed on chair base frame 4 four angles below, and the chair back 1 is connected to the rear upper limb of seat.Seat is framework, moveable structure, the draw-in groove 7 of pore structure is connected with above frame before and after chair base frame 4, movable plate 3 below two ends and draw-in groove 7 correspondence position is connected with slider bar 5, slider bar 5 can slide in draw-in groove 7, slider bar 5 there is row's circular hole, the hole spacing of slider bar 5 and the hole of draw-in groove 7 equidistantly, have two fixators 6 to penetrate two clamp bar slots 7 from front to back.

The lower part of the chair back 1, chair leg 2, chair base frame 4, slider bar 5 and movable plate 3 is made up of wood materials; Fixator 6 and draw-in groove 7 are made up of stainless steel material; Movable plate 3 is made up of the surface hard foam on plank and plank.

Extract two fixators, 6, two pieces of movable plates 3 to slide to the midline, draw close; Then patient is sitting on movable plate 3, slowly slips off movable plate 3 to both sides simultaneously, continues to increase the distance between two plates, until coccyx is completely unsettled, be not squeezed, simultaneously, both sides ischial tuberosity also just in time drops on movable plate, do not have unsettled, and at the bottom of basin, ligament, muscle are not subject to tractive yet, namely the optimum position of applicable patient is reached, now can insert fixator 6, fix movable plate 3, can use.

In convalescence very long after fracture of coccyx patient acute stage, provide the thing to sit on of a suitable patient, its advantage has three:

Distance in the middle of first, two pieces of movable plates is adjustable, solves that different patient's pelvis varies in size, biischial diameter of pelvic outlet different, causes the problem that the seat spacing of needs is different; Second, the movable plate of seat central authorities is made up of timber and surface thin layer hard foam, the combination of the two, wood materials can support, stablize health, and surface thin layer hard foam can make human body sensory comfortable, but can not as baked donut cushion, material is excessively soft, cause pelvis sink, support force is not enough, human body virtually can mobilize pelvic diaphragm muscle shrink maintain normal sitting posture, and then involve coccyx, cause pain.3rd, fixator, through the method for designing of draw-in groove, movable plate, make fixed form firm, and this seat is for same patient, only need regulate once, is easy to operation.

Claims

1. the rehabilitation seat of a fracture of coccyx patient, it is characterized in that, seat is framework, moveable structure, the draw-in groove (7) that the stainless steel material being connected with borehole structure above frame before and after chair base frame (4) is made, movable plate (3) below two ends and draw-in groove (7) correspondence position is connected with slider bar (5), slider bar (5) can slide in draw-in groove (7), slider bar (5) there is row's circular hole, spacing between slider bar (5) circular hole is equal with the spacing between the circular hole on draw-in groove (7), article two, the fixator (6) that stainless steel material is made penetrates two clamp bar slots (7).

2. the rehabilitation seat of a kind of fracture of coccyx patient according to claim 1, is characterized in that, described movable plate (3) is made up of the surface hard foam layer on plank and plank.

3. the rehabilitation seat of a kind of fracture of coccyx patient according to claim 1, is characterized in that, four chair legs (2) are fixed on chair base frame (4) four angles place below, and the chair back (1) is connected to the rear upper limb of seat.