CN217310951U

CN217310951U - Limb fixing device for intensive care medical science department

Info

Publication number: CN217310951U
Application number: CN202220943167.1U
Authority: CN
Inventors: 梁宇; 靳世群; 李海花
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-08-30
Anticipated expiration: 2032-04-22

Abstract

The utility model provides a limb fixing device for intensive care medical science department, which comprises a base, the top surface of the base is provided with a rotating motor, the output end of the rotating motor is provided with a threaded rod, the threaded rod is driven by the rotating motor to rotate in the threaded pipe to push the threaded pipe to ascend, the threaded pipe ascends to drive an extension arm and a positioning frame to ascend, the positioning frame ascends to drive a traction rope to ascend with a line wheel, the left end of the traction rope is fixed to pull the right end of the traction rope to slide in the wire hole when the line wheel ascends, the synchronous ascending and descending of the extension arm and the traction rope are realized, the ascending and descending speed of the device is improved, the two ends of a bandage are respectively passed through a through groove and are fixed by a magic tape, the right end of the traction rope ascends to drive a fixing seat, the bandage and the ankle of a patient inside the bandage to ascend, the fixing seat ascends to support a U-shaped seat to drive a sliding rod to slide in the positioning hole, and the fixing seat, the bandage and the ankle of the patient inside the bandage are pressed by gravity, the bottom end of the sliding rod rotates in the U-shaped seat to enable the fixing seat to drive the binding band to rotate.

Description

Limb fixing device for intensive care medical science department

Technical Field

The utility model relates to the technical field of medical equipment, in particular to limbs fixing device is used to severe medical science branch of academic or vocational study.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and comprises required computer software, the medical apparatus comprises medical equipment and medical consumables, the effect is mainly obtained in a physical mode and the like, is not obtained in a pharmacological, immunological or metabolic mode, or has auxiliary effects although the medical apparatus participates in the physical mode or the medical equipment or the medical consumables;

when the severe medical science branch of academic or vocational study carries out aseptic disinfection to patient's shank, need keep lifting the state with patient's shank and disinfect, lift the mode that adopts the manual work more or use the bandage to hang on current patient's shank, when lifting patient's shank in the manual work, need be long because of comprehensive disinfection, increase medical personnel's the amount of labour, when lifting patient's shank on the bandage suspension, because bandage winding speed influences disinfection speed slowly, and when the bandage hangs patient's shank, exert force to patient's shank when scrubbing the disinfection toward patient's shank, external force makes patient's shank swing when scrubbing the disinfection, be not convenient for scrub the disinfection operation, for this reason, provide a severe medical science branch of academic or vocational study and use limb fixing device.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiments of the present invention are intended to provide a limb fixation device for critical care medical science, so as to solve or alleviate the technical problems in the prior art, and at least provide a useful choice.

The embodiment of the utility model provides a technical scheme is so realized: a limb fixing device for a severe medicine department comprises a base, wherein a rotary motor is installed on the top surface of the base, a threaded rod is installed at the output end of the rotary motor, the threaded rod is in threaded connection with a threaded pipe, a limiting ring is sleeved outside the threaded pipe, a slide way is arranged on the outer surface of the threaded pipe, a slider is fixedly connected with the inner ring of the limiting ring, the slider is in sliding connection with the inside of the slide way, a support is fixedly connected with the outer surface of the limiting ring, the bottom end of the support is fixedly connected with the top surface of the base, an extension arm is fixedly connected with the top surface of the threaded pipe, a line hole is formed in the top surface of the extension arm, a mounting plate is fixedly connected with the outer surface of the limiting ring, a positioning frame is installed on the top surface of the extension arm, a line wheel is rotatably installed inside the positioning frame, a traction rope is fixedly connected with the top surface of the mounting plate, and the traction rope is in sliding connection with the inside of the line hole, and the haulage rope roll connection is in the inside of line wheel, the surface mounting of extension arm has fixed establishment.

Preferably: the top surface fixedly connected with protecting crust of base, and the output of rotating electrical machines runs through and rotates the inside of connecting at the protecting crust, the exhaust slotted hole has been seted up to the surface of protecting crust.

Preferably: the outer fixed surface of spacing ring is connected with the dust bag, the bottom of dust bag and the top surface fixed connection of base, and the outer fixed surface of dust bag and support is connected.

Preferably: the inside of locating rack rotates and is connected with the auxiliary wheel, and the auxiliary wheel is located the upper portion of line wheel.

Preferably: the surface sliding connection of haulage rope has the spool, the spool passes through stand fixed connection with the extension arm.

Preferably: universal auto-lock wheel is installed to the bottom surface of base, and the quantity of universal auto-lock wheel is four at least.

Preferably: the fixing mechanism comprises a limiting strip, two ear seats are fixedly connected to the outer surface of the right end of the extension arm, positioning holes are formed in the ear seats, the lower portion of the right end of the extension arm is provided with a fixing seat, the right end of the traction rope is fixedly connected with the top surface of the fixing seat, the two symmetrical U-shaped seats are fixedly connected to the top surface of the fixing seat, a slide bar is connected to the inside of each U-shaped seat in a rotating mode, the slide bar is connected to the inside of each positioning hole in a sliding mode, two through grooves are formed in the outer surface of the bottom end of the fixing seat, a binding belt is arranged inside the fixing seat, the two ends of the binding belt are connected to the inside of the two through grooves in a sliding mode respectively, and magic tapes are installed on the bottom surface of the binding belt.

Preferably: the upper portion of extension arm right-hand member is provided with spacing, the top and the spacing fixed connection of slide bar.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

the threaded rod is driven by the rotating motor to rotate in the threaded pipe to push the threaded pipe to ascend, the threaded pipe ascends to drive the extension arm and the positioning frame to ascend, the positioning frame ascends to drive the wire wheel to push the traction rope to ascend, the left end of the traction rope is fixed to pull the right end of the traction rope to slide and ascend in the wire hole when the wire wheel ascends, synchronous ascending and descending of the extension arm and the traction rope are achieved, the ascending and descending speed of the device is increased, two ends of a binding band penetrate through a through groove respectively and are fixed by magic tapes in a surrounding mode, the right end of the traction rope ascends to drive a fixing seat, the binding band and an ankle of a patient inside the binding band to ascend, the fixing seat ascends to support the U-shaped seat to drive the sliding rod to slide in the positioning hole, and fixing base, bandage and its inside patient ankle gravity push down, and the slide bar bottom rotates in that the U type seat is inside to make the fixing base take the bandage rotatory, makes it accord with patient's shank rotation angle that rises, guarantees the comfortable type that the patient used, realizes promoting fixedly patient ankle department.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a view of the overall structure of the utility model;

fig. 2 is an enlarged structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged structural view of the utility model at the position B in fig. 1;

FIG. 4 is a three-dimensional structure diagram of the positioning frame of the present invention;

fig. 5 is a structure diagram of the inside of the protective shell of the present invention.

Reference numerals: 1. mounting a plate; 2. a hauling rope; 3. a positioning frame; 4. an extension arm; 5. a column; 6. a spool; 7. a wire hole; 8. a fixing mechanism; 9. a threaded pipe; 10. a slideway; 11. a dust bag; 12. a threaded rod; 13. a protective shell; 14. an exhaust slot; 15. a support; 16. a base; 17. a universal self-locking wheel; 18. a slider; 19. a limiting ring; 20. an auxiliary wheel; 21. a wire wheel; 22. a rotating electric machine; 81. a limiting strip; 82. a slide bar; 83. positioning holes; 84. an ear mount; 85. a U-shaped seat; 86. a fixed seat; 87. a through groove; 88. magic tape; 89. and (4) binding the bands.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-5, the embodiment of the present invention provides a limb fixing device for intensive care department, which comprises a base 16, a rotating motor 22 is installed on the top surface of the base 16, a threaded rod 12 is installed at the output end of the rotating motor 22, the threaded rod 12 is in threaded connection with a threaded pipe 9, a limiting ring 19 is sleeved outside the threaded pipe 9, a slide way 10 is opened on the outer surface of the threaded pipe 9, a slider 18 is fixedly connected to the inner ring of the limiting ring 19, the slider 18 is slidably connected inside the slide way 10, a bracket 15 is fixedly connected to the outer surface of the limiting ring 19, the bottom end of the bracket 15 is fixedly connected to the top surface of the base 16, an extension arm 4 is fixedly connected to the top surface of the threaded pipe 9, a wire hole 7 is opened on the top surface of the extension arm 4, a mounting plate 1 is fixedly connected to the outer surface of the limiting ring 19, a positioning frame 3 is installed on the top surface of the extension arm 4, and a wire wheel 21 is installed inside the positioning frame 3 in a rotating manner, the top surface of the mounting plate 1 is fixedly connected with a traction rope 2, the traction rope 2 is connected inside the wire hole 7 in a sliding manner, the traction rope 2 is connected inside the wire wheel 21 in a rolling manner, the surface of the extension arm 4 is provided with a fixing mechanism 8, the top surface of the base 16 is fixedly connected with a protective shell 13, the output end of a rotating motor 22 is connected inside the protective shell 13 in a penetrating and rotating manner, the outer surface of the protective shell 13 is provided with an exhaust slotted hole 14, the bottom surface of the base 16 is provided with universal self-locking wheels 17, the number of the universal self-locking wheels 17 is at least four, the mounting device is pushed to be provided with a designated position through the universal self-locking wheels 17, the protective shell 13 is used for protecting the rotating motor 22, the use safety of the rotating motor is ensured, the rotating motor 22 is electrified to start the threaded rod 12 to drive the extension arm to ascend inside the threaded pipe 9, the threaded pipe 9 ascends to drive the 4 and the positioning frame 3 to ascend, the locating rack 3 ascends to drive the wire wheel 21 to push the traction rope 2 to ascend, the left end of the traction rope 2 is fixedly pulled when the wire wheel 21 ascends to slide and ascend at the right end in the wire hole 7, the synchronous ascending and descending of the extension arm 4 and the traction rope 2 are realized, and the ascending and descending speed of the device is improved.

In this embodiment, specifically: the fixed surface of spacing ring 19 is connected with dust bag 11, the bottom of dust bag 11 and the top surface fixed connection of base 16, and dust bag 11 and support 15's fixed surface are connected, and dust bag 11 shelters from the protection to support 15 internal plant, avoids its support 15 internal plant contact of outside rubbish to cause the influence.

In this embodiment, specifically: the inside of locating rack 3 rotates and is connected with auxiliary wheel 20, and auxiliary wheel 20 is located the upper portion of line wheel 21, realizes stopping of the inside haulage rope 2 of line wheel 21, avoids the inside haulage rope 2 slippage of line wheel 21.

In this embodiment, specifically: the surface sliding connection of haulage rope 2 has spool 6, and spool 6 passes through 5 fixed connection of stand with extension arm 4, realizes spacing to haulage rope 2, avoids haulage rope 2 to swing by a wide margin and influences stability.

In this embodiment, specifically: the fixing mechanism 8 comprises a limiting strip 81, two ear seats 84 are fixedly connected to the outer surface of the right end of the extension arm 4, positioning holes 83 are formed in the ear seats 84, a fixing seat 86 is arranged on the lower portion of the right end of the extension arm 4, the right end of the traction rope 2 is fixedly connected with the top surface of the fixing seat 86, two symmetrical U-shaped seats 85 are fixedly connected to the top surface of the fixing seat 86, a sliding rod 82 is rotatably connected to the inside of the U-shaped seat 85, the sliding rod 82 is slidably connected to the inside of the positioning holes 83, two through grooves 87 are formed in the outer surface of the bottom end of the fixing seat 86, a binding belt 89 is arranged inside the fixing seat 86, two ends of the binding belt 89 are respectively slidably connected to the inside of the two through grooves 87, magic tapes 88 are mounted on the bottom surface of the binding belt 89, two ends of the binding belt 89 respectively penetrate through the through grooves 87 and are fixed around the magic tapes 88, the fixing seat 86 is carried when the right end of the traction rope 2 rises, the binding belt 89 and the ankle of a patient rises, fixing base 86 rises and withstands U type seat 85 and takes slide bar 82 to slide in locating hole 83 is inside, and fixing base 86, bandage 89 and its inside patient ankle gravity push down, and slide bar 82 bottom rotates in U type seat 85 is inside to make fixing base 86 take bandage 89 rotatory, makes it accord with patient's shank rotation angle that rises, guarantees the comfortable type that the patient used, realizes promoting fixedly to patient's ankle department.

In this embodiment, specifically: the upper portion of extension arm 4 right-hand member is provided with spacing strip 81, and the top and the spacing strip 81 fixed connection of slide bar 82 realize the location to slide bar 82, avoid slide bar 82 to slide the shape process and break away from locating hole 83 greatly.

The utility model discloses at the during operation: firstly, the device is moved to a designated area for use, the threaded pipe 9 is limited to be incapable of rotating through the slide way 10, the slide block 18, the limiting ring 19 and the support 15, the rotary motor 22 is electrified to start the threaded rod 12 to rotate in the threaded pipe 9 to push the threaded pipe to ascend, the threaded pipe 9 ascends to drive the extension arm 4 and the positioning frame 3 to ascend, the positioning frame 3 ascends to drive the reel 21 to push the traction rope 2 to ascend, the left end of the traction rope 2 is fixed on the mounting plate 1, the left end of the traction rope 2 is fixed to pull the right end of the traction rope 2 to slide and ascend in the wire hole 7 when the reel 21 ascends, the fixing seat 86 is placed above the ankle of a patient, then the bandage 89 is placed at the ankle of the patient to encircle, the two ends of the bandage 89 respectively penetrate through the through groove 87 and are fixed by the magic tape 88, the right end of the traction rope 2 drives the fixing seat 86, the bandage 89 and the ankle of the patient to ascend when the right end of the traction rope 2 ascends, the fixing seat 86 is lifted to abut against the U-shaped seat 85 to drive the sliding rod 82 to slide in the positioning hole 83, the fixing seat 86, the bandage 89 and the ankle of the patient inside the fixing seat are pressed downwards by gravity, the bottom end of the sliding rod 82 rotates in the U-shaped seat 85 to enable the fixing seat 86 to drive the bandage 89 to rotate, and resetting of the device can be achieved through reverse operation according to the steps.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a severe medical science branch of academic or vocational study is with limbs fixing device, includes base (16), its characterized in that: the top surface of the base (16) is provided with a rotating motor (22), the output end of the rotating motor (22) is provided with a threaded rod (12), the threaded rod (12) is in threaded connection with a threaded pipe (9), the outer sleeve of the threaded pipe (9) is provided with a limiting ring (19), the outer surface of the threaded pipe (9) is provided with a slide way (10), the inner ring of the limiting ring (19) is fixedly connected with a slide block (18), the slide block (18) is connected in the slide way (10) in a sliding manner, the outer surface of the limiting ring (19) is fixedly connected with a support (15), the bottom end of the support (15) is fixedly connected with the top surface of the base (16), the top surface of the threaded pipe (9) is fixedly connected with an extension arm (4), the top surface of the extension arm (4) is provided with a wire hole (7), the outer surface of the limiting ring (19) is fixedly connected with a mounting plate (1), locating rack (3) is installed to the top surface of extension arm (4), and the inside of locating rack (3) is rotated and is installed line wheel (21), the top surface fixedly connected with haulage rope (2) of mounting panel (1), haulage rope (2) sliding connection is in the inside in line hole (7), and haulage rope (2) rolling connection is in the inside of line wheel (21), the surface mounting of extension arm (4) has fixed establishment (8).

2. The critical care medical science limb immobilization device according to claim 1, wherein: the top surface fixedly connected with protecting crust (13) of base (16), and the output of rotating electrical machines (22) runs through and rotates the inside of connecting at protecting crust (13), exhaust slotted hole (14) have been seted up to the surface of protecting crust (13).

3. The critical care medical science limb immobilization device according to claim 2, wherein: the outer fixed surface of spacing ring (19) is connected with dust bag (11), the bottom of dust bag (11) and the top surface fixed connection of base (16), and the outer fixed surface of dust bag (11) and support (15) is connected.

4. The Critical medical extremity immobilization apparatus of claim 3 wherein: the inside of the positioning frame (3) is rotatably connected with an auxiliary wheel (20), and the auxiliary wheel (20) is positioned on the upper part of the wire wheel (21).

5. The Critical medical limb immobilization apparatus according to claim 4 wherein: the surface sliding connection of haulage rope (2) has spool (6), spool (6) pass through stand (5) fixed connection with extension arm (4).

6. The Critical medical extremity immobilization apparatus of claim 5 wherein: universal auto-lock wheel (17) are installed to the bottom surface of base (16), and the quantity of universal auto-lock wheel (17) is four at least.

7. The Critical medical science fixing device of claim 6, wherein: the fixing mechanism (8) comprises a limit strip (81), the outer surface of the right end of the extension arm (4) is fixedly connected with two ear seats (84), a positioning hole (83) is arranged inside the ear seat (84), a fixed seat (86) is arranged at the lower part of the right end of the extension arm (4), the right end of the traction rope (2) is fixedly connected with the top surface of a fixed seat (86), the top surface of the fixed seat (86) is fixedly connected with two symmetrical U-shaped seats (85), the inner parts of the U-shaped seats (85) are rotatably connected with a sliding rod (82), the sliding rod (82) is connected inside the positioning hole (83) in a sliding manner, two through grooves (87) are formed in the outer surface of the bottom end of the fixed seat (86), a binding belt (89) is arranged inside the fixed seat (86), and the two ends of the bandage (89) are respectively connected inside the two through grooves (87) in a sliding manner, and the bottom surface of the bandage (89) is provided with a magic tape (88).

8. The critical care medical science limb immobilization device according to claim 7, wherein: the upper portion of extension arm (4) right-hand member is provided with spacing (81), the top and the spacing (81) fixed connection of slide bar (82).