CN212547324U

CN212547324U - Limb restraint device for surgical patient

Info

Publication number: CN212547324U
Application number: CN202020660964.XU
Authority: CN
Inventors: 陈丽; 黄霞红; 林灵旭
Original assignee: Peoples Hospital of Deyang City
Current assignee: Peoples Hospital of Deyang City
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-02-19
Anticipated expiration: 2030-04-27

Abstract

The utility model belongs to the technical field of restraint devices, in particular to a limb restraint device for a surgical patient, which comprises a first splint and a third splint, wherein the surface of the first splint is provided with a second splint, and the surface of the second splint is fixedly connected with a connecting piece; the utility model discloses, through setting up second pivot and screw thread post, when people need fix the dead lever, medical personnel only need rotate the carousel through external instrument, thereby can drive the second pivot and rotate, under action wheel and the interact from the driving wheel, thereby can drive the third pivot and rotate, and then can drive the screw thread post and rotate, under the interact of screw thread post and screwed pipe, thereby can load the removal of the screwed pipe of kelly, and then can be with kelly and draw-in groove phase-match, under the interact of second pivot and screw thread post, thereby people are going on the dead lever fixed in-process more swiftly, and then improved people's work efficiency.

Description

Limb restraint device for surgical patient

Technical Field

The utility model belongs to the technical field of restraint device, concretely relates to limbs restraint device is used to operation patient.

Background

The restraint device is a device for protecting the safety of a patient, is used for preventing the patient from self-injuring or falling down from a bed when the patient needs to be fixed, and limits the movement of the body and limbs of the patient when the patient needs to be fixed.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a limb restraint device for surgical patients, which is characterized by adjustable angle.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surgery patient is with limbs restraint device, includes first splint and third splint, first splint surface is provided with the second splint, second splint fixed surface is connected with the connecting piece, connecting piece fixed surface is connected with the constraint area, the constraint area passes through magic subsides swing joint, third splint surface is provided with the fourth splint, the connecting piece is total two, and connects respectively on second splint and fourth splint surface, third splint fixed surface is connected with the head rod, first splint fixed surface is connected with the second connecting rod, the head rod passes through round pin axle swing joint with the second connecting rod, fourth splint fixed surface is connected with the third connecting rod, second splint fixed surface is connected with the fourth connecting rod, the third connecting rod passes through round pin axle swing joint with the fourth connecting rod.

Preferably, the fixed surface of the first connecting rod is fixedly connected with a first bearing, a first rotating shaft is arranged in the first bearing in a penetrating mode, the other end of the first rotating shaft is fixedly connected with a fixed block, the surface of the first connecting rod is provided with a fixed rod, a movable hole is formed in the surface of the fixed rod, a first sliding groove is formed in the inner wall of the movable hole, a first sliding block is connected in the first sliding groove in a sliding mode, the other end of the first sliding block is fixedly connected to the surface of the fixed block, the number of the first sliding blocks is two, and the first sliding blocks are.

Preferably, the movable bin is arranged in the first connecting rod, a groove is formed in the surface of the first connecting rod, a second bearing is arranged on the inner wall of the groove in a penetrating mode, a second rotating shaft is arranged in the second bearing in a penetrating mode, one end of the second rotating shaft is fixedly connected with a turntable, a third bearing is fixedly connected with the inner wall of the movable bin, the other end of the second rotating shaft is arranged in the third bearing in a penetrating mode, a fourth bearing is fixedly connected with the inner wall of the movable bin, and a third rotating shaft is arranged in the fourth bearing in a penetrating mode.

Preferably, the surface of the second rotating shaft is fixedly connected with a driving wheel, the surface of the third rotating shaft is fixedly connected with a driven wheel, the driving wheel is meshed with the driven wheel, the other end of the third rotating shaft is fixedly connected with a threaded column, the surface of the threaded column is in threaded connection with a threaded pipe, the other end of the threaded pipe is fixedly connected with a clamping rod, and the surface of the first connecting rod is provided with a through hole.

Preferably, the threaded pipe surface has seted up the second spout, sliding connection has the second slider in the second spout, second slider other end fixed connection is at the through-hole inner wall, the second spout is total two, and the symmetry is seted up on the threaded pipe surface, the draw-in groove has been seted up on the dead lever surface, the draw-in groove is total a plurality of, and sets up in proper order on the dead lever surface draw-in groove and kelly phase-match, primary shaft holds total two, and connects respectively on head rod and second connecting rod surface.

Compared with the prior art, the beneficial effects of the utility model are that:

by arranging the second rotating shaft and the threaded column, when people need to fix the fixed rod, the medical staff only need to rotate the turntable through an external tool, thereby driving the second rotating shaft to rotate, under the interaction of the driving wheel and the driven wheel, the third rotating shaft can be driven to rotate, and the threaded column can be driven to rotate, under the interaction of the threaded column and the threaded pipe, the threaded pipe with the clamping rod can move, the clamping rod can be matched with the clamping groove, under the interaction of the second rotating shaft and the threaded column, people can fix the fixed rod more quickly, thereby improving the working efficiency of people, under the interaction of the second sliding groove and the second sliding block, the threaded pipe loaded with the clamping rod can move directionally, and the threaded pipe loaded with the clamping rod is prevented from shifting during moving.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic structural view of a partial section of the present invention;

FIG. 3 is a schematic structural view of a partial side view section of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;

in the figure: 1. a first splint; 2. a second splint; 3. a connecting member; 4. a binding belt; 5. magic tape; 6. a first connecting rod; 7. a second connecting rod; 8. fixing the rod; 9. a movable hole; 10. a first bearing; 11. a first rotating shaft; 12. a fixed block; 13. a first chute; 14. a first slider; 15. a movable bin; 16. a groove; 17. a second bearing; 18. a second rotating shaft; 19. a third bearing; 20. a fourth bearing; 21. a third rotating shaft; 22. a driving wheel; 23. a driven wheel; 24. a threaded post; 25. a threaded pipe; 26. a through hole; 27. a second chute; 28. a second slider; 29. a clamping rod; 30. a card slot; 31. a third connecting rod; 32. a fourth connecting rod; 33. a third splint; 34. and a fourth splint.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a limb restraint device for an operation patient comprises a first splint 1 and a third splint 33, wherein the surface of the first splint 1 is provided with a second splint 2, the surface of the second splint 2 is fixedly connected with a connecting piece 3, the surface of the connecting piece 3 is fixedly connected with a restraining belt 4, the restraining belt 4 is movably connected through a magic tape 5, the surface of the third splint 33 is provided with a fourth splint 34, the connecting pieces 3 are two in number and are respectively connected on the surfaces of the second splint 2 and the fourth splint 34, the surface of the third splint 33 is fixedly connected with a first connecting rod 6, the surface of the first splint 1 is fixedly connected with a second connecting rod 7, the first connecting rod 6 is movably connected with the second connecting rod 7 through a pin shaft, the surface of the fourth splint 34 is fixedly connected with a third connecting rod 31, the surface of the second splint 2 is fixedly connected with a fourth connecting rod 32, the third connecting rod 31 is movably connected with the fourth connecting rod 32 through a pin shaft.

Specifically, the fixed surface of head rod 6 is connected with first bearing 10, wear to be equipped with first pivot 11 in the first bearing 10, 11 other end fixedly connected with fixed block 12 of first pivot, head rod 6 is provided with dead lever 8 on the surface, activity hole 9 has been seted up on the dead lever 8 surface, first spout 13 has been seted up to activity hole 9 inner wall, sliding connection has first slider 14 in

first spout

13, 14 other end fixedly connected at fixed block 12 surfaces of first slider, 14 total two of first slider, and symmetrical connection is on fixed block 12 surfaces.

Specifically, movable bin 15 has been seted up in head rod 6, recess 16 has been seted up on head rod 6 surface, second bearing 17 is worn to be equipped with by the 16 inner walls of recess, wear to be equipped with second pivot 18 in the second bearing 17, 18 one end fixedly connected with carousels of second pivot, 15 inner wall fixedly connected with third bearing 19 in movable bin, the 18 other ends of second pivot are worn to establish in third bearing 19, 15 inner wall fixedly connected with fourth bearing 20 in movable bin, wear to be equipped with third pivot 21 in the fourth bearing 20.

Specifically, the surface of the second rotating shaft 18 is fixedly connected with a driving wheel 22, the surface of the third rotating shaft 21 is fixedly connected with a driven wheel 23, the driving wheel 22 is engaged with the driven wheel 23, the other end of the third rotating shaft 21 is fixedly connected with a threaded column 24, by arranging the second rotating shaft 18 and the threaded column 24, when people need to fix the fixing rod 8, medical personnel only need to rotate the rotating disc through an external tool, so as to drive the second rotating shaft 18 to rotate, under the interaction between the driving wheel 22 and the driven wheel 23, the third rotating shaft 21 can be driven to rotate, so as to drive the threaded column 24 to rotate, under the interaction between the threaded column 24 and the threaded tube 25, the threaded tube 25 carrying the clamping rod 29 can move, so as to match the clamping rod 29 with the clamping groove 30, under the interaction between the second rotating shaft 18 and the threaded column 24, thereby people are being fixed the in-process more swiftly to dead lever 8, and then have improved people's work efficiency, threaded column 24 surface threaded connection has screwed pipe 25, screwed pipe 25 other end fixedly connected with kelly 29, through-hole 26 has been seted up on the surface of head rod 6.

Specifically, a second sliding groove 27 is formed in the surface of the threaded pipe 25, a second sliding block 28 is slidably connected in the second sliding groove 27, under the interaction between the second sliding groove 27 and the second sliding block 28, the threaded pipe 25 carrying the clamping rod 29 can move directionally, so that the threaded pipe 25 carrying the clamping rod 29 is prevented from shifting when moving, the other end of the second sliding block 28 is fixedly connected to the inner wall of the through hole 26, the second sliding grooves 27 are two in number and symmetrically formed in the surface of the threaded pipe 25, a clamping groove 30 is formed in the surface of the fixing rod 8, the clamping grooves 30 are multiple in number and sequentially formed in the surface of the fixing rod 8, the clamping grooves 30 are matched with the clamping rod 29, and the first bearings 10 are two in number and are respectively connected to the surfaces of the first connecting rod 6 and the second connecting rod 7.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, at first place suitable position with the device, when people need fix patient's arm, people at first fix splint respectively, when people need adjust the device's angle, medical personnel at first rotate the carousel through external instrument, thereby drive second pivot 18 and rotate, drive action wheel 22 simultaneously and rotate, under action wheel 22 and the interact from driving wheel 23, thereby can drive third pivot 21 and rotate, and then can drive screw thread post 24 and rotate, under the interact of screw thread post 24 and screwed pipe 25, thereby can carry the removal of screwed pipe 25 of kelly 29, and then can be with kelly 29 and draw-in groove 30 phase separation, then people can adjust dead lever 8, and then can adjust the device's angle.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A limb restraint device for a surgical patient, comprising a first splint (1) and a third splint (33), characterized in that: the surface of the first clamping plate (1) is provided with a second clamping plate (2), the surface of the second clamping plate (2) is fixedly connected with a connecting piece (3), the surface of the connecting piece (3) is fixedly connected with a binding belt (4), the binding belt (4) is movably connected through a magic tape (5), the surface of the third clamping plate (33) is provided with a fourth clamping plate (34), the number of the connecting pieces (3) is two, the connecting pieces are respectively connected to the surfaces of the second clamping plate (2) and the fourth clamping plate (34), the surface of the third clamping plate (33) is fixedly connected with a first connecting rod (6), the surface of the first clamping plate (1) is fixedly connected with a second connecting rod (7), the first connecting rod (6) is movably connected with the second connecting rod (7) through a pin shaft, the surface of the fourth clamping plate (34) is fixedly connected with a third connecting rod (31), the surface of the second clamping plate (2) is fixedly connected with a fourth, the third connecting rod (31) is movably connected with the fourth connecting rod (32) through a pin shaft.

2. A surgical patient limb restraint according to claim 1, wherein: first connecting rod (6) fixed surface is connected with first bearing (10), wear to be equipped with first pivot (11) in first bearing (10), first pivot (11) other end fixedly connected with fixed block (12), first connecting rod (6) surface is provided with dead lever (8), activity hole (9) have been seted up on dead lever (8) surface, first spout (13) have been seted up to activity hole (9) inner wall, sliding connection has first slider (14) in first spout (13), first slider (14) other end fixedly connected is on fixed block (12) surface, first slider (14) are total two, and symmetrical connection is on fixed block (12) surface.

3. A surgical patient limb restraint according to claim 2, wherein: seted up movable storehouse (15) in head rod (6), head rod (6) surface is seted up fluted (16), second bearing (17) are worn to be equipped with by recess (16) inner wall, wear to be equipped with second pivot (18) in second bearing (17), second pivot (18) one end fixedly connected with carousel, activity storehouse (15) inner wall fixedly connected with third bearing (19), wear to establish in third bearing (19) by second pivot (18) other end, activity storehouse (15) inner wall fixedly connected with fourth bearing (20), wear to be equipped with third pivot (21) in fourth bearing (20).

4. A surgical patient limb restraint according to claim 3, wherein: second pivot (18) fixed surface is connected with action wheel (22), third pivot (21) fixed surface is connected with from driving wheel (23), action wheel (22) meshes with from driving wheel (23) mutually, third pivot (21) other end fixedly connected with screw thread post (24), screw thread post (24) surface threaded connection has screwed pipe (25), screwed pipe (25) other end fixedly connected with kelly (29), through-hole (26) have been seted up on head rod (6) surface.

5. A limb restraint apparatus for surgical patients according to claim 4, wherein: second spout (27) have been seted up on screwed pipe (25) surface, sliding connection has second slider (28) in second spout (27), second slider (28) other end fixed connection is in through-hole (26) inner wall, second spout (27) are total two, and the symmetry is seted up on screwed pipe (25) surface, draw-in groove (30) have been seted up on dead lever (8) surface, draw-in groove (30) are total a plurality ofly, and set gradually and set up on dead lever (8) surface draw-in groove (30) and kelly (29) phase-match, first bearing (10) are total two, and connect respectively on head rod (6) and second connecting rod (7) surface.