CN215130398U - Hemodialysis upper limbs mount - Google Patents

Abstract

The utility model discloses a hemodialysis upper limbs mount, relate to mount technical field, including U type frame and backup pad, clamping mechanism is installed to U type frame inboard, U type frame one side is equipped with elevating system, and elevating system and U type frame fixed connection, the backup pad is installed in the elevating system top, moving mechanism is installed to backup pad top one end, upper limbs fixed establishment is installed to moving mechanism one end, can freely adjust the height of fixed plate through elevating system, when the patient need sit up, only need up the fixed plate, can make the patient lie flat or sit up, high durability and convenient use, the heating pad through upper limbs fixed establishment can heat patient's upper limbs, can not make patient's upper limbs become cold, be difficult to lead to the patient to catch a cold.

Description

Hemodialysis upper limbs mount

Technical Field

The utility model relates to a mount technical field specifically says a hemodialysis upper limbs mount.

Background

Chronic renal failure refers to clinical syndrome consisting of a series of symptoms and metabolic disorders caused by the gradual irreversible decline of kidney functions due to various kidney diseases until the functions are lost, called chronic renal failure for short, the final stage of chronic renal failure is called uremia, uremia patients need to be treated by hemodialysis, the dialysis time of the patients is more than 4 hours, the phenomena of needle drop, blood vessel puncture and the like easily occur in sleep, sitting and involuntary activities of the patients in the dialysis process, and the upper limbs of the patients need to be fixed by a fixing frame in the dialysis process.

However, because the dialysis time is long, the patient inevitably needs to lie flat or sit up, the fixing plate of the existing upper limb fixing frame cannot be adjusted up and down, the patient can only keep the posture of lying flat, the use is inconvenient, people need expose the upper limb in the air when doing hemodialysis, the existing upper limb fixing frame has no heating device, and when doing hemodialysis in the cold weather, the upper limb of the patient can be cooled, and the patient is easy to catch a cold.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a hemodialysis upper limbs mount herein can freely adjust the height of fixed plate through elevating system, when the patient need sit up, only needs to go up the fixed plate, can make the patient lie flat or sit up, convenient to use can heat patient's upper limbs through upper limbs fixed establishment's heating pad, can not make patient's upper limbs become cold, is difficult to lead to the patient to catch a cold.

The utility model discloses a realize like this, construct a hemodialysis upper limbs mount, including U type frame and backup pad, clamping mechanism is installed to U type frame inboard, and U type frame one side is equipped with elevating system, and elevating system and U type frame fixed connection, and the backup pad is installed in the elevating system top, and moving mechanism is installed to backup pad top one end, and upper limbs fixed establishment is installed to moving mechanism one end.

Further, the lifting mechanism comprises a fixed sleeve, a Z-shaped rod, a screw rod A, a bevel gear B, a movable sleeve and a threaded sleeve A, the fixed sleeve is mounted on one side of the U-shaped frame, the movable sleeve is nested inside the fixed sleeve, a plurality of sliding blocks A with the same specification are mounted on the outer side of the movable sleeve, a plurality of sliding chutes with the same specification are hollowed in the inner side of the fixed sleeve, the threaded sleeve A is mounted at one end of the inner side of the movable sleeve, the Z-shaped rod penetrates through the bottom of one side of the fixed sleeve and is movably connected with the fixed sleeve through a bearing, the screw rod A is nested inside the threaded sleeve A and is in threaded connection with the threaded sleeve A, the bevel gear A is mounted at one end of the Z-shaped rod, the bevel gear B is nested at one end of the outer side of the screw rod A, and the bevel gear A is meshed with the bevel gear B; rotate Z type pole and make it drive bevel gear A and rotate, it rotates rather than the bevel gear B of meshing to drive through bevel gear A, drive screw rod A through bevel gear B and rotate in thread bush A inboard, it drives movable sleeve up in the screw rod A outside to make thread bush A drive through screw transmission, it up moves to drive the backup pad through movable sleeve, it up moves to drive upper limbs fixed establishment through the backup pad, lift up patient's upper limbs, thereby, can freely adjust the height of fixed plate through elevating system, when the patient need sit up, only need up the fixed plate, can make the patient lie or sit up, high durability and convenient use.

Further, the clamping mechanism comprises a clamping plate, a screw rod B and a threaded sleeve B, the threaded sleeve B penetrates through the middle position of the bottom of the U-shaped frame, the screw rod B is nested inside the threaded sleeve B and is in threaded connection with the threaded sleeve B, and the clamping plate is arranged at the top end of the screw rod B and is movably connected with the screw rod B through a bearing; make the patient lie in the bed, with the nested edge to the bed of U type frame, rotate screw rod B and make it rotate in thread bush B is inboard, make screw rod B drive splint through the screw thread transmission and up remove, make the bottom laminating of splint and bed, make U type frame fixation clamp tight edge at the bed through splint.

Further, the moving mechanism comprises an electric push rod, a movable box body and a slide way, the electric push rod is arranged at one end of the top of the supporting plate, the movable box body is arranged at one end of the electric push rod, the slide way is arranged at one end of the electric push rod, a plurality of slide blocks B with the same specification are arranged at the bottom of the movable box body, and the slide blocks B are nested inside the slide way and are movably connected with the slide way; the electric push rod is controlled by an external manual controller to work so as to push the movable box body to slide at the top of the slideway, and the movable box body drives the arc plate to move so as to enable the arc plate to move beside the upper limb of the patient.

Further, a storage battery is installed on the inner side of the movable box body, a fixing band is installed in the middle of the top of the movable box body, a heating pad is installed on one side of the fixing band, an arc plate is arranged at the bottom of the heating pad and fixedly connected with the movable box body, a magic tape anti-sticking layer is installed at one end of the heating pad, a magic tape sticking layer is installed at one end of the arc plate, a fixing seat is installed on one side of the magic tape sticking layer, and a plurality of ventilation ports with the same specification are hollowed out on one side of the arc plate; when the mount is used in the cold weather, make heating pad and arc laminating, paste the antiseized layer of magic subsides of heating pad one end and paste on the magic pastes the viscose layer, the patient places the upper limbs in the heating pad top, and is fixed with patient's upper limbs through the fixed band, makes it heat patient's upper limbs through control heating pad work to, the heating pad through upper limbs fixed establishment can heat patient's upper limbs, can not make patient's upper limbs become cold, is difficult to lead to patient's cold.

Further, the sliding block A is nested and arranged on the inner side of the sliding groove; the sliding groove is arranged to limit the sliding block A and the movable sleeve, so that the movable sleeve is prevented from rotating.

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

the method has the advantages that: the patient lies on the bed, the U-shaped frame is nested to the edge of the bed, the screw rod B is rotated to rotate on the inner side of the threaded sleeve B, the screw rod B drives the clamping plate to move upwards through thread transmission, the clamping plate is attached to the bottom of the bed, the U-shaped frame is fixedly clamped at the edge of the bed through the clamping plate, the electric push rod is controlled by the external manual controller to work to push the movable box body to slide at the top of the slideway, the arc plate is driven by the movable box body to move to the side of the upper limb of the patient, when the fixing frame is used in cold weather, the heating pad is attached to the arc plate, the magic tape anti-sticking layer at one end of the heating pad is stuck on the magic tape sticking layer, the upper limb fixing band of the patient is placed at the top of the heating pad, the upper limb of the patient is fixed through the fixing band, the upper limb of the patient is heated through controlling the heating pad to work, therefore, the upper limb of the patient can be heated through the heating pad of the upper limb fixing mechanism, the upper limbs of the patient can not be cooled, and the patient is not easy to catch a cold.

The method has the advantages that: rotate Z type pole and make it drive bevel gear A and rotate, it rotates rather than the bevel gear B of meshing to drive through bevel gear A, drive screw rod A through bevel gear B and rotate in thread bush A inboard, it drives movable sleeve up in the screw rod A outside to make thread bush A drive through screw transmission, it up moves to drive the backup pad through movable sleeve, it up moves to drive upper limbs fixed establishment through the backup pad, lift up patient's upper limbs, thereby, can freely adjust the height of fixed plate through elevating system, when the patient need sit up, only need up the fixed plate, can make the patient lie or sit up, high durability and convenient use.

Drawings

FIG. 1 is a schematic view of the structure of the upper limb fixing frame for hemodialysis of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

FIG. 4 is an enlarged view of a portion C of FIG. 1;

fig. 5 is a schematic view of the structure of the slide of the present invention;

fig. 6 is a partial enlarged view of a portion D in fig. 5 according to the present invention;

fig. 7 is a schematic structural diagram of the slider a of the present invention.

The figure illustrates the format: u-shaped frame 1, elevating system 2, fixed sleeve 21, Z type pole 22, screw A23, bevel gear A24, bevel gear B25, activity sleeve 26, thread bush A27, slider A28, spout 29, clamping mechanism 3, splint 31, screw B32, thread bush B33, backup pad 4, moving mechanism 5, electric putter 51, activity box 52, slide 53, slider B54, upper limbs fixed establishment 6, fixed band 61, heating pad 62, battery 63, magic subsides adhesion layer 64, magic subsides antiseized layer 65, arc 66, ventilative mouth 67 and fixing base 68.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific cases, and unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which the present invention belongs.

The following technical scheme of combining the specification drawing and concrete embodiment do further elaboration the utility model discloses, the upper limbs mount that this application embodiment provided, including U type frame 1 and backup pad 4, clamping mechanism 3 is installed to 1 inboard of U type frame, and 1 one side of U type frame is equipped with elevating system 2, and elevating system 2 and 1 fixed connection of U type frame, and backup pad 4 is installed in 2 tops of elevating system, and 4 top one ends in the backup pad are installed and are moved mechanism 5, and upper limbs fixed establishment 6 is installed to 5 one ends in the moving mechanism.

Referring to fig. 1 and 2, the lifting mechanism 2 includes a fixing sleeve 21, a Z-shaped rod 22, a screw a23, the bevel gear A24, the bevel gear B25, the movable sleeve 26 and the threaded sleeve A27, the fixed sleeve 21 is installed on one side of the U-shaped frame 1, the movable sleeve 26 is nested inside the fixed sleeve 21, a plurality of sliders A28 with the same specification are installed on the outer side of the movable sleeve 26, a plurality of sliding grooves 29 with the same specification are hollowed in the inner side of the fixed sleeve 21, the threaded sleeve A27 is installed at one end of the inner side of the movable sleeve 26, the Z-shaped rod 22 penetrates through the bottom of one side of the fixed sleeve 21 and is movably connected with the fixed sleeve 21 through a bearing, the screw A23 is nested inside the threaded sleeve A27 and is in threaded connection with the threaded sleeve A27, the bevel gear A24 is installed at one end of the Z-shaped rod 22, the bevel gear B25 is nested at one end of the outer side of the screw A23, and the bevel gear A24 is meshed with the bevel gear B25;

as an example, it should be noted that, the Z-shaped rod 22 is rotated to drive the bevel gear a24 to rotate, the bevel gear a24 drives the bevel gear B25 engaged with the bevel gear a24 to rotate, the bevel gear B25 drives the screw a23 to rotate inside the threaded sleeve a27, the threaded sleeve a27 drives the movable sleeve 26 to move up outside the screw a23 through screw transmission, the movable sleeve 26 drives the support plate 4 to move up, the support plate 4 drives the upper limb fixing mechanism 6 to move up, so as to lift the upper limb of the patient, so that the height of the fixing plate can be freely adjusted through the lifting mechanism, when the patient needs to sit, the fixing plate is only required to be lifted up, so that the patient can lie or sit down, and the use is convenient.

Referring to fig. 1 and 3 together, the clamping mechanism 3 includes a clamping plate 31, a screw B32 and a threaded sleeve B33, the threaded sleeve B33 is disposed at the middle position of the bottom of the U-shaped frame 1, the screw B32 is nested inside the threaded sleeve B33 and is connected with the threaded sleeve B33 through a thread, the clamping plate 31 is disposed at the top end of the screw B32 and is movably connected with the screw B32 through a bearing;

as an example, it should be noted that, a patient lies on a bed, the U-shaped frame 1 is nested to the edge of the bed, the screw B32 is rotated to rotate inside the threaded sleeve B33, the screw B32 drives the clamp plate 31 to move upwards through the thread transmission, the clamp plate 31 is attached to the bottom of the bed, and the U-shaped frame 1 is fixedly clamped to the edge of the bed through the clamp plate 31.

Referring to fig. 1, 5 and 6, the moving mechanism 5 includes an electric push rod 51, a movable box 52 and a slide 53, the electric push rod 51 is installed at one end of the top of the supporting plate 4, the movable box 52 is installed at one end of the electric push rod 51, the slide 53 is installed at one end of the electric push rod 51, a plurality of sliders B54 with the same specification are installed at the bottom of the movable box 52, and the sliders B54 are nested inside the slide 53 and movably connected with the slide 53;

as an example, it should be noted that the electric push rod 51 is controlled by an external manual controller to work so as to push the movable box 52 to slide on the top of the slideway 53, and the arc-shaped plate 66 is driven by the movable box 52 to move, so that the arc-shaped plate 66 moves to the side of the upper limb of the patient.

Referring to fig. 1 and 4 together, a storage battery 63 is installed inside the movable box 52, a fixing band 61 is installed at the middle position of the top of the movable box 52, a heating pad 62 is installed at one side of the fixing band 61, an arc-shaped plate 66 is arranged at the bottom of the heating pad 62, the arc-shaped plate 66 is fixedly connected with the movable box 52, a magic tape anti-sticking layer 65 is installed at one end of the heating pad 62, a magic tape sticking layer 64 is installed at one end of the arc-shaped plate 66, a fixing seat 68 is installed at one side of the magic tape sticking layer 64, and a plurality of ventilation holes 67 with the same specification are hollowed at one side of the arc-shaped plate 66;

as an example, when the fixing frame is used in cold weather, the heating pad 62 is attached to the arc-shaped plate 66, the anti-sticking layer 65 of the magic tape at one end of the heating pad 62 is stuck on the adhesive layer 64 of the magic tape, the patient places the upper limb on the top of the heating pad 62, the upper limb of the patient is fixed by the fixing band 61, and the upper limb of the patient is heated by controlling the heating pad 62 to work.

Referring to fig. 7, the sliding block a28 is nested inside the sliding slot 29;

as an example, it should be noted that the slide block a28 and the movable sleeve 26 are limited by the slide slot 29, so as to prevent the movable sleeve 26 from rotating.

The utility model discloses a theory of operation: the patient is laid on the bed, the U-shaped frame 1 is nested to the edge of the bed, the screw B32 is rotated to rotate inside the thread sleeve B33, the screw B32 drives the splint 31 to move upwards through the screw transmission, so that the splint 31 is attached to the bottom of the bed, the U-shaped frame 1 is fixedly clamped at the edge of the bed through the clamping plate 31, the electric push rod 51 is controlled by an external manual controller to work so as to push the movable box body 52 to slide on the top of the slideway 53, the arc-shaped plate 66 is driven to move by the movable box body 52, so that the arc-shaped plate 66 moves to the side of the upper limb of the patient, when the fixing frame is used in cold weather, the heating pad 62 is attached to the arc-shaped plate 66, the magic tape anti-sticking layer 65 at one end of the heating pad 62 is stuck on the magic tape sticking layer 64, the patient places the upper limb on the top of the heating pad 62, the upper limb of the patient is fixed by the fixing belt 61, and is heated by controlling the heating pad 62 to work.

The Z-shaped rod 22 is rotated to drive the bevel gear A24 to rotate, the bevel gear A24 drives the bevel gear B25 meshed with the bevel gear A to rotate, the bevel gear B25 drives the screw A23 to rotate on the inner side of the threaded sleeve A27, the threaded sleeve A27 drives the movable sleeve 26 to move upwards on the outer side of the screw A23 through thread transmission, the movable sleeve 26 drives the support plate 4 to move upwards, the support plate 4 drives the upper limb fixing mechanism 6 to move upwards, and the upper limb of the patient is lifted.

In conclusion; hemodialysis upper limbs mount, the height that can freely adjust the fixed plate through elevating system, when the patient need sit up, only need up the fixed plate, can make the patient lie flat or sit up, convenient to use, the heating pad through upper limbs fixed establishment can heat patient's upper limbs, can not make patient's upper limbs become cold, is difficult to lead to the patient to catch a cold.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein, and it is to be understood that various changes and modifications may be made by one of ordinary skill in the art without departing from the spirit and scope of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (6)

1. The utility model provides a hemodialysis upper limbs mount, includes U type frame (1) and backup pad (4), its characterized in that: clamping mechanism (3) are installed to U type frame (1) inboard, U type frame (1) one side is equipped with elevating system (2), and elevating system (2) and U type frame (1) fixed connection, install in elevating system (2) top backup pad (4), moving mechanism (5) are installed to backup pad (4) top one end, upper limbs fixed establishment (6) are installed to moving mechanism (5) one end.

2. The hemodialysis upper limb fixation frame as recited in claim 1, wherein: the lifting mechanism (2) comprises a fixed sleeve (21), a Z-shaped rod (22), a screw rod A (23), a bevel gear A (24), a bevel gear B (25), a movable sleeve (26) and a threaded sleeve A (27), wherein the fixed sleeve (21) is installed on one side of a U-shaped frame (1), the movable sleeve (26) is nested and arranged on the inner side of the fixed sleeve (21), a plurality of sliding blocks A (28) with the same specification are installed on the outer side of the movable sleeve (26), a plurality of sliding grooves (29) with the same specification are hollowed on the inner side of the fixed sleeve (21), the threaded sleeve A (27) is installed at one end of the inner side of the movable sleeve (26), the Z-shaped rod (22) penetrates through the bottom position of one side of the fixed sleeve (21) and is movably connected with the fixed sleeve (21) through a bearing, the screw rod A (23) is nested and arranged on the inner side of the threaded sleeve A (27) and is in threaded connection with the threaded sleeve A (27), the bevel gear A (24) is installed at one end of the Z-shaped rod (22), the bevel gear B (25) is installed at one end of the outer side of the screw A (23) in a nested mode, and the bevel gear A (24) is meshed with the bevel gear B (25).

3. The hemodialysis upper limb fixation frame as recited in claim 1, wherein: clamping mechanism (3) include splint (31), screw rod B (32) and thread bush B (33), thread bush B (33) run through and set up in U type frame (1) bottom intermediate position, screw rod B (32) nestification sets up in thread bush B (33) inboard and passes through threaded connection with thread bush B (33), splint (31) set up in screw rod B (32) top and pass through bearing holding swing joint with screw rod B (32).

4. The hemodialysis upper limb fixation frame as recited in claim 1, wherein: moving mechanism (5) include electric putter (51), activity box (52) and slide (53), electric putter (51) are installed in backup pad (4) top one end, activity box (52) are installed in electric putter (51) one end, slide (53) are installed in electric putter (51) one end, the same slider B (54) of a plurality of specifications is installed to activity box (52) bottom, and slider B (54) nestification sets up in slide (53) inboard and keeps swing joint with slide (53).

5. The hemodialysis upper limb fixation frame as recited in claim 4, further comprising: battery (63) are installed to activity box (52) inboard, fixed band (61) are installed to activity box (52) top intermediate position, heating pad (62) are installed to fixed band (61) one side, heating pad (62) bottom is equipped with arc (66), and arc (66) and activity box (52) fixed connection, magic subsides antiseized layer (65) are installed to heating pad (62) one end, magic subsides adhesive linkage (64) are installed to arc (66) one end, fixing base (68) are installed to magic subsides adhesive linkage (64) one side, arc (66) one side fretwork is equipped with the same ventilative mouth (67) of a plurality of specifications.

6. The hemodialysis upper limb fixation frame as recited in claim 2, wherein: the sliding block A (28) is nested inside the sliding groove (29).

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