CN219835929U

CN219835929U - Upper limb fixing frame

Info

Publication number: CN219835929U
Application number: CN202321270055.5U
Authority: CN
Inventors: 邓艳
Original assignee: Fifth Medical Center of PLA General Hospital
Current assignee: Fifth Medical Center of PLA General Hospital
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-10-17
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses an upper limb fixing frame, which comprises a supporting bottom plate, wherein the top of the supporting bottom plate is fixedly connected with a supporting frame, the top of the supporting frame is fixedly connected with a first fixing frame, one side of the first fixing frame is provided with a movable groove, and the inner side of the movable groove is rotationally connected with a rotating rod, and the upper limb fixing frame has the beneficial effects that: through adding rack, gear, realized when the output at the cylinder drives the rack and removes, the rack can drive the gear of meshing and rotate, drives bull stick and No. two mounts and rotate when the gear rotates to the angle of placing of upper limbs is adjusted when dialyzing the patient and is handled, is fit for different dialysis patients, through having added the elastic cord, has realized that the magic through the elastic cord top pastes thorn face and magic and pastes the hair face and cooperates, thereby ties up the upper limbs of placing on the standing groove through the elastic cord and tightly handle.

Description

Upper limb fixing frame

Technical Field

The utility model relates to the technical field of fixing frames, in particular to an upper limb fixing frame.

Background

Dialysis is a separation and purification technology for separating small molecules from biological macromolecules by the principle that the small molecules diffuse into water (or buffer solution) through a semipermeable membrane, and dialysis therapy is a treatment method for discharging components (solute or moisture) in body fluid out of the body through the semipermeable membrane, and generally can be divided into hemodialysis and peritoneal dialysis, but the fixed angle of the upper limb of a patient in the existing upper limb dialysis fixing frame is inconvenient to adjust, and blood vessels are easily pressed when the upper limb is fixed and bound, so that blood does not circulate, dialysis pressure is increased, and the phenomenon of dialysis edema of an arm is easy to occur.

Disclosure of Invention

The utility model aims to provide an upper limb fixing frame, which solves the problems that the fixing angle of the upper limb of a patient in the existing dialysis upper limb fixing frame is inconvenient to adjust, blood is easy to press to a blood vessel when the upper limb is fixed and bound, blood is not circulated, dialysis pressure is increased, and the phenomenon of dialysis edema of an arm is easy to occur.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an upper limbs mount, includes supporting baseplate, the top fixedly connected with support frame of supporting baseplate, the top fixedly connected with mount of support frame, the movable groove has been seted up to one side of mount, the inboard rotation in movable groove is connected with the bull stick, the outside fixedly connected with No. two mounts of bull stick, no. two mounts rotate with the movable groove to be connected, the standing groove has all been seted up at the top of mount and No. two mounts, one side fixedly connected with spread box of mount, the bull stick rotates with the spread box to be connected, the outside fixedly connected with gear of bull stick, the inside sliding connection of spread box has the rack, rack and gear engagement are connected, one side of spread box is equipped with the cylinder, the output and the rack fixedly connected with of cylinder, the top fixedly connected with elastic cord of mount, the top fixedly connected with two connecting blocks of mount, the inside of connecting block has seted up with elastic cord complex and worn cloth mouth, the outside sliding connection of elastic cord has two regulating blocks, the bottom fixedly connected with rubber piece of regulating block.

As a preferred embodiment of the present utility model: the bottom sliding connection of mount No. two has the carriage, the inboard of carriage is connected with the backup pad through the pivot rotation, the outside sliding connection of backup pad has spacing slide case, spacing slide case and supporting baseplate fixed connection.

As a preferred embodiment of the present utility model: the T-shaped sliding groove is formed in the bottom of the second fixing frame, a T-shaped sliding block is connected to the inside of the T-shaped sliding groove in a sliding mode, and the T-shaped sliding block is fixedly connected with the sliding frame.

As a preferred embodiment of the present utility model: one side fixedly connected with connecting band of elastic cord, one side symmetry fixedly connected with of connecting band has two magic to paste thorn face, the top symmetry fixedly connected with of elastic cord two with magic paste thorn face complex magic paste hair face.

As a preferred embodiment of the present utility model: two through grooves matched with the magic tape thorn surface are symmetrically formed in the top of the adjusting block.

As a preferred embodiment of the present utility model: one side of the limit sliding box is provided with a control panel, and the air cylinder is electrically connected with the control panel.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the racks and the gears are added, so that when the racks are driven to move by the output end of the air cylinder, the racks can drive the meshed gears to rotate, and the rotating rod and the second fixing frame are driven to rotate to adjust the placing angle of the upper limb during dialysis of a patient, the upper limb is suitable for different dialysis patients, the elastic band is added, the hook-and-loop fastener surface and the hook-and-loop fastener surface at the top of the elastic band are matched, the upper limb placed on the placing groove is tightly bound by the elastic band, the rubber block at the bottom of the adjusting block is fixed, the condition that blood is not led when the arm is directly fixed by the elastic band is prevented, and the influence on dialysis is avoided.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is a side view of the elastic band of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a top view of the elastic band of the present utility model;

FIG. 5 is a side view of an adjustment block of the present utility model;

FIG. 6 is a side view of a T-shaped slider of the present utility model.

In the figure: 1. a support base plate; 2. a support frame; 3. a first fixing frame; 4. a second fixing frame; 5. a movable groove; 6. a placement groove; 7. a connecting block; 8. a cloth penetrating opening; 9. an elastic band; 10. a connecting belt; 11. a magic tape thorn surface; 12. magic tape surface; 13. an adjusting block; 14. a rubber block; 15. a connection box; 16. a rotating rod; 17. a gear; 18. a rack; 19. a cylinder; 20. a T-shaped chute; 21. a T-shaped slider; 22. a carriage; 23. a support plate; 24. a limit sliding box; 25. a through groove; 26. and a control panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides an upper limbs mount, including supporting baseplate 1, supporting baseplate 1's top fixedly connected with support frame 2, support frame 2's top fixedly connected with mount 3, movable groove 5 has been seted up to one side of mount 3, movable groove 5's inboard rotation is connected with bull stick 16, the outside fixedly connected with mount 4 of bull stick 16, mount 4 and movable groove 5 rotate and are connected, standing groove 6 has all been seted up at mount 3 and mount 4's top, one side fixedly connected with link box 15 of mount 3, bull stick 16 and link box 15 rotate to be connected, the outside fixedly connected with gear 17 of bull stick 16, link box 15's inside sliding connection has rack 18, rack 18 and gear 17 meshing are connected, one side of link box 15 is equipped with cylinder 19, the output and rack 18 fixed connection of cylinder 19, mount 3's top fixedly connected with elastic cord 9, the top fixedly connected with two connecting blocks 7 of mount 3, the inside of connecting block 7 has seted up with elastic cord 9 complex wears cloth mouth 8, the outside sliding connection of elastic cord 9 has two regulating blocks 13, the bottom regulating block 13, the position is carried out in the fixed position of the regulating block 13 through the fixed position of the rubber limbs on the fixed position of the fixed limb of the position of the upper limbs, the fixed position of the upper limbs is avoided appearing in the fixed position of the upper limbs.

The bottom of the second fixing frame 4 is slidably connected with a sliding frame 22, the inner side of the sliding frame 22 is rotatably connected with a supporting plate 23 through a rotating shaft, the outer side of the supporting plate 23 is slidably connected with a limiting sliding box 24, the limiting sliding box 24 is fixedly connected with the supporting bottom plate 1, the sliding frame 22 drives the supporting plate 23 to slide in the limiting sliding box 24 in a limiting manner, and the adjusting stability is improved.

Wherein, T type spout 20 has been seted up to the bottom of No. two mount 4, and the inside sliding connection of T type spout 20 has T type slider 21, and T type slider 21 and carriage 22 fixed connection can drive carriage 22 and remove when No. two mount 4 angle regulation, can drive the spacing slip of T type slider 21 in T type spout 20 when carriage 22 removes, have improved angle regulation's stability.

Wherein, one side fixedly connected with connecting band 10 of elastic cord 9, one side symmetry fixedly connected with of connecting band 10 pastes thorn face 11, and the top symmetry fixedly connected with of elastic cord 9 is two with the hook and loop fastener face 11 complex hook and loop fastener face 12, pastes the stretching position of thorn face 12 and hook and loop fastener 11 to elastic cord 9 through the hook and loop fastener and fix, carries out upper limbs fixed processing between standing groove 6 and the elastic cord 9.

Wherein, two logical groove 25 with the hook and loop fastener face 11 complex are offered to the top symmetry of regulating block 13, and the hook and loop fastener face 11 and the cooperation between the groove 25, avoid regulating block 13 to the hook and loop fastener face 11 and the hook and loop fastener face 12 between fixed.

Wherein, one side of spacing slide case 24 is equipped with control panel 26, and cylinder 19 and control panel 26 electric connection control cylinder 19 through control panel 26, promote work efficiency.

Specifically, when using, the patient is dialyzed and is placed upper limb arm on mount 3 and mount 4 No. two, carry out the circular telegram through external power supply, start cylinder 19 through control panel 26, the output of cylinder 19 drives rack 18 and removes, drive gear 17 and bull stick 16 when rack 18 removes and rotate, can drive mount 4 No. two and rotate when bull stick 16 rotates, the angle between mount 3 and mount 4 No. two is adjusted, the angle of arm is placed to the adaptation patient, drive carriage 22 at the bottom slip of mount 4 No. two when mount 4 angle regulation, carriage 22 drives backup pad 23 in spacing slide box 24, pass cloth penetrating port 8 in connecting block 7 through elastic cord 9, through the bonding between magic tape 11 and the magic tape 12 fixed, adjust the fixed position of upper limb, fix the stretching position of elastic cord 9 through magic tape 12 and magic tape 9, fix the processing through setting groove 6 between the magic tape 9.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an upper limb fixing frame, includes supporting baseplate (1), its characterized in that, supporting baseplate (1) top fixedly connected with support frame (2), first mount (3) of top fixedly connected with of support frame (2), movable groove (5) have been seted up to one side of first mount (3), the inboard rotation of movable groove (5) is connected with bull stick (16), the outside fixedly connected with No. two mount (4) of bull stick (16), no. two mount (4) and movable groove (5) rotate to be connected, standing groove (6) have all been seted up at the top of first mount (3) and No. two mount (4), one side fixedly connected with link box (15) of first mount (3), bull stick (16) and link box (15) rotate to be connected, the outside fixedly connected with gear (17) of bull stick (16), the inside sliding connection of link box (15) has rack (18) and gear (17) meshing to be connected, one side of link box (15) is equipped with rack (19), one end (19) and two fixed connection racks (9) of output of first mount (3), the utility model discloses a cloth fixing device, including fixing frame (3), connecting block (7), elastic cord (9), rubber block (14), two connecting blocks (7) are fixedly connected with at the top of fixing frame (3), cloth penetrating opening (8) with elastic cord (9) are seted up to the inside of connecting block (7), two regulating blocks (13) are connected with in the outside sliding of elastic cord (9), the bottom fixedly connected with rubber block (14).

2. An upper limb fixation frame as in claim 1 wherein: the bottom sliding connection of mount (4) No. two has carriage (22), the inboard of carriage (22) is connected with backup pad (23) through the pivot rotation, the outside sliding connection of backup pad (23) has spacing slide case (24), spacing slide case (24) and supporting baseplate (1) fixed connection.

3. An upper limb fixation frame as in claim 2 wherein: the bottom of mount (4) No. two has seted up T type spout (20), the inside sliding connection of T type spout (20) has T type slider (21), T type slider (21) and carriage (22) fixed connection.

4. An upper limb fixation frame as in claim 1 wherein: one side fixedly connected with connecting band (10) of elastic cord (9), one side symmetry fixedly connected with of connecting band (10) is pasted thorn face (11) with two magic, the top symmetry fixedly connected with of elastic cord (9) pastes thorn face (11) complex magic and pastes hair face (12).

5. An upper limb fixation frame as in claim 4 wherein: two through grooves (25) matched with the magic tape needling surface (11) are symmetrically formed in the top of the adjusting block (13).

6. An upper limb fixation frame as in claim 2 wherein: one side of the limit sliding box (24) is provided with a control panel (26), and the air cylinder (19) is electrically connected with the control panel (26).