CN208388905U - Upper limb multiple fracture patient detumescence convalescence device - Google Patents

Abstract

A kind of upper limb multiple fracture patient detumescence convalescence device, including inflation set, the side of inflation set is equipped with traction rope angle adjustment device, traction rope angle adjustment device includes mounting base, mounting base is equipped with sliding block, is rotatably connected to gear and lower gear in mounting base, chain is equipped between gear and lower gear, the connection shaft of sliding block and chain is fixed together, and lower gear is driven by servo motor；The outboard end of inflation set is fixed with a pair of of traction pull ring, the outer end of sliding block is rotatably connected to pulley, and drawing on pull ring is intrinsic traction rope, and the outer end of traction rope is fixed with buckle, it is placed with pulling rope on pulley, the outer end of pulling rope is fixed with and the hook ring that is clasped together.The utility model smart structural design, rationally, after entangling body using inflation set, using traction rope angle adjustment device carry out angular adjustment, thus constantly to patient's boniness folding upper limb carry out angle drawing, and then carry out rehabilitation detumescence, be worthy of popularization.

Description

Upper limb multiple fracture patient detumescence convalescence device

Technical field

The utility model relates to a kind of medical rehabilitation device, especially a kind of upper limb multiple fracture patient detumescence rehabilitation dress It sets.

Background technique

When patient's upper limb boniness is rolled over, due to needing steel plate more fracture areas are fixed, upper limb arm is for a long time It is placed in a kind of posture, will cause the region swelling of patient's upper limb fracture after of long duration, venous blood is gathered in upper limb for a long time Swelling area will affect the rehabilitation of the more fracture areas of upper limb of patient；For this problem, doctor can enjoin families of patients, warp Chang Fanfu's raises patient's suffering limb, promotes the venous return for making patient's suffering limb, and limb vein reconstruction is hurt in promotion, promotes suffering limb detumescence, However raise patient repeatedly using families of patients, not only families of patients is painstaking, but also raises how many, and how much power, which is all difficult, controls System, firmly conference the more fracture areas of patient's suffering limb are caused to damage, however, patient oneself initiative exercise is extremely difficult, market Upper urgent need is a can to allow patient oneself that can actively perform physical exercise, and patient is promoted to do sth. in advance the device of rehabilitation.

Utility model content

The utility model will solve the disadvantage that the above-mentioned prior art, and the upper limb that patient's boniness is rolled over can be carried out by providing one kind The device for rotating and moving up for the detumescence rehabilitation of patient's upper limb is lifted, meeting patient also can be to boniness without other people helps Folding upper limb lift the demand of exercise.

The utility model solves the technical solution of its technical problem use: this upper limb multiple fracture patient detumescence rehabilitation dress It sets, including the inflation set with running-on, the side of inflation set is equipped with traction rope angle adjustment device, traction rope angle tune Regulating device includes mounting base, and mounting base is equipped with the sliding block for sliding up and down connection along the direction " Y ", is rotatably connected to one in mounting base To the gear and lower gear being oppositely arranged up and down along the direction " Y ", chain, sliding block and chain are installed between gear and lower gear The connection shaft of item is fixed together, and lower gear is driven by servo motor to be rotated；The outboard end of inflation set is fixed with one To traction pull ring, the outer end of sliding block is rotatably connected to pulley, and drawing on pull ring is intrinsic traction rope, and the outer end of traction rope is fixed with Buckle, is placed with pulling rope on pulley, and the outer end of pulling rope is fixed with and the hook ring that is clasped together.Here traction rope angle The effect of regulating device is, for improving the height of pulley, so that increasing the angle improved between upper limb and pulley in turn can When facilitating control pulling rope drawing patient's suffering limb, the rising height (as shown in Figure 2) of upper limb is controlled；Here inflation covers Effect is, can flexibility be fixed in suffering limb and suffering limb will not be caused to damage.

It is further perfect, one He of limit switch for being respectively used to the limit of sliding block uplink and downlink limit is fixed in mounting base Limit switch two is fixed with the PLC controller with servo motor, limit switch one, two connection of limit switch in mounting base, The outside of mounting base is equipped with the remote control switch with PLC controller control connection.Here the effect of limit switch one, limit switch two It is, for controlling the Top Runby and Bottom Runby (as shown in Figure 2) of pulley, the here effect of PLC controller, remote control switch It is to facilitate moving up and moving down for Patient controlled pulley, to facilitate the lifting angle and height of control pulling rope control patient's suffering limb Degree；Here PLC controller is general Programmadle logic cyclelog on the market, can be selected Mitsubishi PLC general on the market, The brands such as Schneider PLC, still Nikon Unitronics, Delta PLC and Matsushita PLC；In addition, the program setting of the PLC controller Almost the same with general setting means principle on the market, those of ordinary skill can be according to the movement speed sets itself journey of sliding block Sequence instruction, it is convenient and efficient；PLC controller can voluntarily control the interval time that sliding block moves above and below, can also pass through remote control switch Directly control the movement of sliding block.

Further perfect, inflation, which is put on, is provided with head through hole, and the side two sides of inflation set are all fixed with tightly Gu item, the top outer end of side bracket is fixed with generatrix velcro, and the top inner end of other side bracket is fixed with public face evil spirit Art patch.Here the effect of head through hole is, for inflation set to be covered in body, two brackets, generatrix magic here The effect of patch, public face velcro is that two brackets are fixed together by velcro, in pulling rope drawing inflation set, is filled The traction force of gas expansion sleeve acts on body, rather than suffering limb, thus is avoided that and causes unnecessary damage (such as right suffering limb Suffering limb traction force is excessive, influences the rehabilitation etc. of the more fracture areas of suffering limb, as shown in Figure 1).

The utility model has the advantages that: the utility model smart structural design, rationally, using pass through head through hole And the stress that bracket is fixed on patient's body as inflation set is used, in this way in pulling rope drawing inflation set, Body will not cause unnecessary damage as force area to patient's suffering limb, then control traction rope angle using remote control switch Servo motor in regulating device so as to facilitate the raising and lowering height of control pulley, and then can be convenient control and lead Drawstring pulls the rising height of patient's suffering limb, causes so as to avoid maloperation from being lifted excessive to patient's suffering limb to patient's Discomfort is worthy of popularization.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the A-A sectional view of Fig. 1；

Fig. 3 is the B-B schematic cross-sectional view of Fig. 1.

Description of symbols: inflation set 1 draws pull ring 1-1, head through hole 1-2, traction rope angle adjustment device 2, mounting base 2-1, sliding block 2-2, pulley 2-2a, gear 2-3, lower gear 2-4, chain 2-5 connect shaft 2-5a, servo electricity Machine 2-6, one 2-7 of limit switch, limit switch two 2-8, PLC controller 2-9, remote control switch 2-10, bracket 2-11, generatrix evil spirit Art pastes 2-12, public face velcro 2-13, traction rope 3, buckle 4, pulling rope 5, hook ring 6, body 7, left arm 7-1, right arm 7- 2。

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing:

Referring to attached drawing: this upper limb multiple fracture patient detumescence convalescence device is filled including the inflation set 1 with running-on The side of gas expansion sleeve 1 is equipped with traction rope angle adjustment device 2, and traction rope angle adjustment device 2 includes mounting base 2-1, installation Seat 2-1 is equipped with the sliding block 2-2 that connection is slided up and down along the direction " Y ", is rotatably connected on mounting base 2-1 a pair of along the direction " Y " The gear 2-3 and lower gear 2-4 being oppositely arranged up and down, are equipped with chain 2-5, sliding block between gear 2-3 and lower gear 2-4 The connection shaft 2-5a of (2-2) and chain 2-5 are fixed together, and lower gear 2-4 passes through servo motor 2-6 driving rotation；It inflates swollen The outboard end of expansion set 1 is fixed with a pair of of traction pull ring 1-1, and the outer end of sliding block 2-2 is rotatably connected to pulley 2-2a, draws pull ring It is intrinsic traction rope 3 on 1-1, the outer end of traction rope 3 is fixed with buckle 4, pulling rope 5 is placed on pulley 2-2a, pulling rope 5 Outer end is fixed with the hook ring 6 with the cooperation of buckle 4 together.

One 2-7 of limit switch and limit for being respectively used to the limit of sliding block 2-2 uplink and downlink limit are fixed on mounting base 2-1 It is fixed on two 2-8 mounting base 2-1 of bit switch and servo motor 2-6, one 2-7 of limit switch, two 2-8 connection of limit switch PLC controller 2-9, the outside of mounting base 2-1 is equipped with the remote control switch 2-10 with PLC controller 2-9 control connection.

Head through hole 1-2 is provided on inflation set 1, the side two sides of inflation set 1 are all fixed with bracket 2- 11, the top outer end of side bracket 2-11 is fixed with generatrix velcro 2-12, and the top inner end of other side bracket 2-11 is solid Surely there is public face velcro 2-13.

Working principle of the utility model is: inflation is covered 1 set on left arm 7-1 (suffering limb) first, then utilize Head through hole 1-2 is inserted in patient head, and and then two bracket 2-11 pass through generatrix velcro 2-12 and public affairs face velcro 2- 13, it is fixed at the oxter of right arm 7-2 (as shown in Figure 3), plays the role of body 7 and supports stress, then buckling 4 hooks At hook ring 6, right arm 7-2 pulls the pulling rope 5 being located on pulley 2-2a, so as to lift left arm 7-1 (suffering limb), when Depending on height of the lifting maximum height of left arm 7-1 by pulley 2-2a (as shown in Figure 1), when needing the lift to left arm 7-1 When playing maximum height will adjust, it is only necessary to which the hand on right arm 7-2 holds remote control switch 2-10, presses remote control switch 2-10 control Servo motor 2-6, driving lower gear 2-4 rotation, lower gear 2-4 drive chain 2-5 rotation, thus mobile simultaneously with movable slider 2-2 The pulley 2-2a being located on sliding block 2-2 is driven to move up, after the height of pulley 2-2a improves, the highest of left arm 7-1 (suffering limb) is lifted High angle can also improve (as shown in Figure 1, 2), thus patient oneself can be made to carry out detumescence rehabilitation to upper limb (left arm 7-1) It has trained and (adjusts the upper-lower height of pulley 2-2a constantly so as to constantly adjust the height of suffering limb highest lifting) power and facilitate control System, training effect is good, is worthy of popularization.

Although the utility model is shown and described by reference to preferred embodiment, this profession is common Technical staff is it is to be appreciated that within the scope of the claims, can make various variation in form and details.

Claims (3)

1. The convalescence device 1. a kind of upper limb multiple fracture patient reduces swelling, including the inflation set (1) with running-on, it is characterized in that: institute The side for stating inflation set (1) is equipped with traction rope angle adjustment device (2), and the traction rope angle adjustment device (2) includes Mounting base (2-1), the mounting base (2-1) are equipped with the sliding block (2-2) that connection is slided up and down along the direction " Y ", the mounting base The gear (2-3) and lower gear (2-4) being oppositely arranged up and down along the direction " Y ", the gear are rotatably connected on (2-1) It is equipped between (2-3) and lower gear (2-4) chain (2-5), the connection shaft (2- of the sliding block (2-2) and chain (2-5) It 5a) fixes together, the lower gear (2-4) passes through servo motor (2-6) driving rotation；

   The outboard end of the inflation set (1) is fixed with a pair of of traction pull ring (1-1), and the outer end of the sliding block (2-2) turns It is dynamic to be connected with pulley (2-2a), it is intrinsic traction rope (3) on the traction pull ring (1-1), the outer end of the traction rope (3) is fixed Have buckle (4), be placed with pulling rope (5) on the pulley (2-2a), the outer end of the pulling rope (5) is fixed with and buckle (4) The hook ring (6) of cooperation together.
2. The convalescence device 2. upper limb multiple fracture patient according to claim 1 reduces swelling the, it is characterized in that: mounting base (2- 1) two (2- of limit switch one (2-7) and limit switch for being respectively used to the limit of sliding block (2-2) uplink and downlink limit is fixed on 8) it, is fixed on the mounting base (2-1) and servo motor (2-6), limit switch one (2-7), limit switch two (2-8) route The PLC controller (2-9) of connection, the outside of the mounting base (2-1) are equipped with the remote control with PLC controller (2-9) control connection It switchs (2-10).
3. The convalescence device 3. upper limb multiple fracture patient according to claim 1 reduces swelling, it is characterized in that: the inflation set (1) it is provided on head through hole (1-2), the side two sides of the inflation set (1) are all fixed with bracket (2-11), side The top outer end of the bracket (2-11) is fixed with generatrix velcro (2-12), the top of bracket (2-11) described in the other side Inner end is fixed with public face velcro (2-13).