CN210205032U

CN210205032U - Fixing support for orthopedics

Info

Publication number: CN210205032U
Application number: CN201920655737.5U
Authority: CN
Inventors: Xin Zhang; 张新
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-03-31
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses a fixed bolster for orthopedics relates to orthopedics fixed bolster technical field, and it includes the bottom plate, first spout has been seted up to the upper surface of bottom plate, sliding connection has first slider in the first spout, two through-holes have been seted up to the upper surface of first slider, and are provided with the sliding sleeve in the through-hole. This fixed bolster for orthopedics, through the pull rod, the slide bar, a spring, first slider, the knob, first pivot, the screw thread post, the screw cap, the connecting rod, the fly leaf, mutually support between first splint and the second splint, thereby can accomplish the length and the high regulation to the fixed bolster through above operation, not only can carry out the regulation of length according to the actual conditions of different patient heights, can also adapt to different patients 'use, can highly adjust patient's shank simultaneously, patient's comfort level has been guaranteed, thereby can be better satisfy patient's demand.

Description

Fixing support for orthopedics

Technical Field

The utility model relates to an orthopedics fixed bolster technical field specifically is an orthopedics is with fixed bolster.

Background

At present, when carrying out orthopedic treatment to the patient, can all fix patient's shank through the fixed bolster usually, so that patient's shank is recovered early, traditional orthopedics shank fixed bolster is mostly the bandage formula, the mode of adopting hoist and mount is fixed the shank, also there is the shank fixed bolster of supporting structure at present, but its function is comparatively single, can not carry out the regulation of length according to the actual conditions of different patient heights, and then can not adapt to different patient's use, the height of fixed bolster can not be adjusted simultaneously, lead to the comfort level relatively poor, thereby be difficult to the better demand that satisfies the patient, therefore, the urgent need for a fixed bolster for orthopedics.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an orthopedics is with fixed bolster has solved present shank fixed bolster that also has supporting structure, but its function is comparatively single, can not carry out the regulation of length according to the actual conditions of different patient heights, and then can not adapt to different patients 'use, and the height of fixed bolster can not be adjusted simultaneously, leads to the comfort level relatively poor to be difficult to the better problem of satisfying patient's demand.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a fixed bolster for orthopedics, includes the bottom plate, first spout has been seted up to the upper surface of bottom plate, sliding connection has first slider in the first spout, two through-holes have been seted up to the upper surface of first slider, and are provided with the sliding sleeve in the through-hole, and the upper surface of two sliding sleeves is connected through the lower fixed surface of two springs and same pull rod respectively.

The spring is sleeved on the outer surface of the sliding rod, the sliding rod is sleeved in the sliding sleeve, the sliding rod is located in the groove, the two grooves are formed in the lower surface of the first sliding groove, the upper surface of the first sliding block is fixedly connected with the shell, the shell is internally clamped with two first bearings, the first bearings are sleeved with the rotating devices, and the opposite surfaces of the two rotating devices are fixedly connected with the two ends of a threaded column respectively.

Threaded post threaded connection is in the screw cap, the last fixed surface of screw cap is connected with first fixed block, the front of first fixed block is articulated through the back of first round pin axle with the connecting rod, the back of connecting rod is articulated through the front of second round pin axle with the second fixed block, the last fixed surface of second fixed block is connected with the fly leaf.

Preferably, the rotating device comprises first rotating shafts, opposite surfaces of the two first rotating shafts are fixedly connected with two ends of one threaded column respectively, the left ends of the first rotating shafts are fixedly connected with the right side surface of the knob, and anti-skid lines are arranged on the outer surface of the knob.

Preferably, the left side surface and the right side surface of the movable plate are fixedly connected with second sliding blocks, the second sliding blocks are connected in second sliding grooves in a sliding mode, and the second sliding grooves are formed in the right side surface of the inner wall of the shell.

Preferably, the upper surface of fly leaf fixedly connected with connecting plate, the upper surface of connecting plate is provided with first splint, the upper surface fixed connection of first splint has two second bearings, and has cup jointed a second pivot in two second bearings, the upper surface fixed connection of second pivot has the second splint.

Preferably, threaded holes are formed in the lower surface of the second clamping plate and the upper surface of the first clamping plate, and the two threaded holes are connected with the same bolt in an internal thread mode.

Preferably, the lower surface of bottom plate and the upper surface fixed connection of the bed body, the opposite face overlap joint of first splint and second splint, the internal surface of first splint and second splint all is provided with the foam-rubber cushion.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the fixing support for orthopedics department is characterized in that through the mutual matching of the pull rod, the slide rod, the spring, the first slide block, the knob, the first rotating shaft, the threaded column, the threaded cap, the connecting rod, the movable plate, the first clamping plate and the second clamping plate, when the length is required to be adjusted according to the height of a patient, a medical worker firstly pulls the pull rod upwards to enable the pull rod to drive the slide rod to move upwards so as to enable the spring to extend and simultaneously enable the slide rod to be separated from the groove, then the shell is moved to enable the shell to drive the first slide block to move in the first sliding groove, when the shell is moved to a proper position, the medical worker loosens the pull rod to enable the spring to drive the slide rod to move downwards by utilizing the self pulling force, so that the slide rod enters the groove, then the medical worker rotates the knob to enable the knob to drive the first rotating shaft to rotate, so that the, make the screw cap drive the connecting rod through first fixed block and first round pin axle and remove right, make the connecting rod erect gradually, and promote the fly leaf rebound through second round pin axle and second fixed block, make the fly leaf promote first splint and second splint rebound, when removing to suitable position, staff stop rotation knob, thereby can accomplish the length and the high regulation to the fixed bolster through above operation, not only can carry out the regulation of length according to the actual conditions of different patient heights, can also adapt to different patients 'use, can highly adjust patient's shank simultaneously, patient's comfort level has been guaranteed, thereby can be better satisfy patient's demand.

2. This fixing support for orthopedics through setting up the spring for the spring can utilize the pulling force of self to drive the slide bar and move down, makes the slide bar card go into in the recess, thereby has avoided the removal of first slider, has guaranteed the stability of first slider, is favorable to patient's early recovery simultaneously.

3. This fixed bolster for orthopedics through mutually supporting between second slider and the second spout for the second slider is gliding more stable in the second spout, thereby has guaranteed that the fly leaf drives the stability that first splint and second splint reciprocated, and the screw cap pivoted condition can be avoided driving by the screw thread post to second slider and second spout simultaneously, thereby the normal removal work of assurance screw cap that can be better.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic sectional view of the top view of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B of the present invention.

In the figure: the device comprises a base plate 1, a first sliding groove 2, a sliding sleeve 3, a first sliding block 4, a spring 5, a pull rod 6, a sliding rod 7, a groove 8, a shell 9, a first bearing 10, a rotating device 11, a first rotating shaft 111, a knob 112, a second rotating shaft 12, a threaded column 13, a threaded cap 14, a first fixing block 15, a first pin 16, a connecting rod 17, a second pin 18, a second fixing block 19, a movable plate 20, a bed body 21, a second sliding groove 22, a second sliding block 23, a connecting plate 24, a first clamping plate 25, a second bearing 26, a second clamping plate 27 and a bolt 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a fixed bolster for orthopedics, comprising a base plate 1, first spout 2 has been seted up to the upper surface of bottom plate 1, sliding connection has first slider 4 in first spout 2, through setting up first slider 4, make first slider 4 can slide in first spout 2, thereby guarantee that the fixed bolster carries out the regulation of length, be convenient for be suitable for different height patients' needs, two through-holes have been seted up to the upper surface of first slider 4, and be provided with sliding sleeve 3 in the through-hole, and the upper surface of two sliding sleeves 3 is respectively through the lower fixed surface of two springs 5 and same pull rod 6 is connected, through setting up pull rod 6, make medical personnel can stimulate slide bar 7 through pull rod 6, thereby make things convenient for the control to slide bar 7 more.

The spring 5 is sleeved on the outer surface of the sliding rod 7, the spring 5 is arranged, the spring 5 can drive the sliding rod 7 to move downwards by utilizing self pulling force, the sliding rod 7 is clamped into the groove 8, the movement of the first sliding block 4 is avoided, the stability of the first sliding block 4 is ensured, meanwhile, the early recovery of a patient is facilitated, the sliding rod 7 is sleeved in the sliding sleeve 3, the sliding rod 7 is positioned in the groove 8, the two grooves 8 are arranged on the lower surface of the first sliding groove 2, the upper surface of the first sliding block 4 is fixedly connected with the shell 9, the shell 9 is internally clamped with the two first bearings 10, the first rotating shaft 111 rotates in the first bearings 10 more stably by arranging the first bearings 10, the rotating stability of the threaded column 13 is ensured, the rotating device 11 is sleeved in the first bearings 10, the rotating device 11 comprises the first rotating shaft 111, and the opposite surfaces of the two first rotating shafts 111 are respectively and fixedly connected with two ends of the threaded column 13, the left end of first pivot 111 and the right flank fixed connection of knob 112, the surface of knob 112 is provided with anti-skidding line, sets up anti-skidding line through the surface at knob 112 for medical personnel's palm and knob 112's frictional force increase, thereby make things convenient for medical personnel's control to first pivot 111 more, and two rotating device 11's opposite face respectively with the both ends fixed connection of a screw thread post 13.

The threaded column 13 is in threaded connection with the threaded cap 14, the upper surface of the threaded cap 14 is fixedly connected with a first fixed block 15, the front surface of the first fixed block 15 is hinged with the back surface of a connecting rod 17 through a first pin 16, the back surface of the connecting rod 17 is hinged with the front surface of a second fixed block 19 through a second pin 18, the upper surface of the second fixed block 19 is fixedly connected with a movable plate 20, the left side surface and the right side surface of the movable plate 20 are both fixedly connected with a second slider 23, the second slider 23 is in sliding connection with a second sliding groove 22, and the second slider 23 slides in the second sliding groove 22 more stably through the mutual matching between the second slider 23 and the second sliding groove 22, so that the stability that the movable plate 20 drives the first clamping plate 25 and the second clamping plate 27 to move up and down is ensured, meanwhile, the second slider 23 and the second sliding groove 22 can avoid the situation that the threaded column 13 drives the threaded cap 14 to rotate, and therefore the, the second chute 22 is arranged on the right side surface of the inner wall of the shell 9, the upper surface of the movable plate 20 is fixedly connected with a connecting plate 24, the upper surface of the connecting plate 24 is provided with a first clamping plate 25, by arranging the first clamping plate 25 and a second clamping plate 27, a patient can firstly place a leg on the first clamping plate 25, then the second clamping plate 27 is turned and contacted with the leg of the patient, so that the leg of the patient can be better wrapped, the upper surface of the first clamping plate 25 is fixedly connected with two second bearings 26, a second rotating shaft 12 is sleeved in the two second bearings 26, by arranging the second bearings 26 and the second rotating shaft 12, the second rotating shaft 12 can rotate on the second bearings 26, so that the second clamping plate 27 can be conveniently turned, the upper surface of the second rotating shaft 12 is fixedly connected with the second clamping plate 27, threaded holes are formed in the lower surface of the second clamping plate 27 and the upper surface of the first clamping plate 25, and two screw hole female connection have same bolt 28, through setting up bolt 28, thereby be convenient for fasten first splint 25 and second splint 27, the steadiness of fixing patient's shank has been guaranteed simultaneously, the lower surface of bottom plate 1 is connected with the last fixed surface of the bed body 21, the opposite face overlap joint of first splint 25 and second splint 27, the internal surface of first splint 25 and second splint 27 all is provided with the foam-rubber cushion, through setting up the foam-rubber cushion, make patient's shank and foam-rubber cushion contact, thereby can bring certain comfort for the patient.

The utility model discloses an operating procedure does:

s1, when the length of the medical staff needs to be adjusted according to the height of the patient, the medical staff firstly pull the pull rod 6 upwards to enable the pull rod 6 to drive the slide rod 7 to move upwards, the spring 5 extends, meanwhile, the slide rod 7 is separated from the groove 8, and then the shell 9 is moved to enable the shell 9 to drive the first slide block 4 to move in the first sliding groove 2;

s2, when the medical staff move to a proper position, the medical staff loosen the pull rod 6, so that the spring 5 drives the slide rod 7 to move downwards by utilizing the pulling force of the spring, and the slide rod 7 enters the groove 8;

s3, at this time, the medical staff rotates the knob 112 again, so that the knob 112 drives the first rotating shaft 111 to rotate, the first rotating shaft 111 drives the threaded post 13 to rotate, the threaded post 13 drives the threaded cap 14 to move rightwards under the effect of the threaded connection, the threaded cap 14 drives the connecting rod 17 to move rightwards through the first fixing block 15 and the first pin 16, the connecting rod 17 gradually erects, and pushes the movable plate 20 to move upwards through the second pin 18 and the second fixing block 19, so that the movable plate 20 pushes the first clamping plate 25 and the second clamping plate 27 to move upwards, when the movable plate moves to a proper position, the staff stops rotating the knob 112, and thus the length and the height of the fixed bracket can be adjusted through the above operations.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an orthopedics is with fixed bolster, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is provided with a first sliding chute (2), a first sliding block (4) is connected in the first sliding chute (2) in a sliding manner, the upper surface of the first sliding block (4) is provided with two through holes, sliding sleeves (3) are arranged in the through holes, and the upper surfaces of the two sliding sleeves (3) are respectively fixedly connected with the lower surface of the same pull rod (6) through two springs (5);

the spring (5) is sleeved on the outer surface of the sliding rod (7), the sliding rod (7) is sleeved in the sliding sleeve (3), the sliding rod (7) is located in the groove (8), the two grooves (8) are formed in the lower surface of the first sliding chute (2), the upper surface of the first sliding block (4) is fixedly connected with a shell (9), two first bearings (10) are connected in the shell (9) in a clamped mode, rotating devices (11) are sleeved in the first bearings (10), and opposite surfaces of the two rotating devices (11) are fixedly connected with two ends of a threaded column (13) respectively;

threaded column (13) threaded connection is in screw cap (14), the first fixed block (15) of last fixed surface of screw cap (14) is connected with, the front of first fixed block (15) is articulated through the back of first round pin axle (16) with connecting rod (17), the back of connecting rod (17) is articulated through the front of second round pin axle (18) with second fixed block (19), the last fixed surface of second fixed block (19) is connected with fly leaf (20).

2. The orthopedic fixing bracket according to claim 1, characterized in that: rotating device (11) include first pivot (111), and the opposite face of two first pivots (111) respectively with the both ends fixed connection of a screw thread post (13), the left end of first pivot (111) and the right flank fixed connection of knob (112), the surface of knob (112) is provided with anti-skidding line.

3. The orthopedic fixing bracket according to claim 1, characterized in that: the left side surface and the right side surface of the movable plate (20) are fixedly connected with second sliding blocks (23), the second sliding blocks (23) are connected in second sliding grooves (22) in a sliding mode, and the right side surface of the inner wall of the shell (9) is opened through the second sliding grooves (22).

4. The orthopedic fixing bracket according to claim 1, characterized in that: the upper surface fixed connection of fly leaf (20) has connecting plate (24), the upper surface of connecting plate (24) is provided with first splint (25), the upper surface fixed connection of first splint (25) has two second bearings (26), and has cup jointed a second pivot (12) in two second bearings (26), the upper surface fixed connection of second pivot (12) has second splint (27).

5. The orthopedic fixing bracket according to claim 4, characterized in that: threaded holes are formed in the lower surface of the second clamping plate (27) and the upper surface of the first clamping plate (25), and the two threaded holes are connected with the same bolt (28) in an inner threaded mode.

6. The orthopedic fixing bracket according to claim 5, characterized in that: the lower surface of bottom plate (1) and the upper surface fixed connection of the bed body (21), the opposite face overlap joint of first splint (25) and second splint (27), the internal surface of first splint (25) and second splint (27) all is provided with the foam-rubber cushion.