CN220309331U - PICC portable nursing frame - Google Patents

Abstract

The utility model discloses a PICC portable nursing frame, and relates to the technical field of medical instruments. The utility model comprises a base and a bearing plate, wherein the upper side of the base is provided with a groove, the bearing plate is positioned in the groove, the bottom of the groove is provided with a storage box corresponding to the bearing plate, the upper side of the bearing plate is provided with a notch, the notch is internally matched with a rotating plate in a rotating way, and the upper side of the rotating plate is matched with a hand rest in a rotating way; one side of the base is provided with a limiting component matched with a rotating plate, the rotating plate is provided with a locking component matched with a hand rest, and two folding lifting frames are arranged between the groove and the bearing plate. According to the utility model, the hand rest can move between the two supporting blocks through the arranged rotating rod, the arm of a patient can be placed on the hand rest to adjust the inclination angle of the hand rest, the arm of the patient can be bent and adjusted on the hand rest conveniently, the inclination angle of the hand rest can be fixed through the arranged locking component, and the arm of the patient can be fixed after being bent and adjusted on the hand rest conveniently.

Description

PICC portable nursing frame

Technical Field

The utility model belongs to the field of medical instruments, and particularly relates to a PICC portable nursing frame.

Background

PICC nursing frame is arranged in the PICC nursing process, and nursing frame supports patient's arm, utilizes the pipe to puncture from the vein of peripheral arm.

Chinese patent publication No. CN214909611U discloses a foldable lifting nursing support for clinical care, comprising a leg support, a base, a telescopic mechanism, a translation mechanism, a lifting mechanism, a signal processor, a battery and a motor; the telescopic machanism includes connecting block, slide rail and one-level electric putter, elevating system includes one-level connecting rod, the second grade connecting rod, the axle center post, second grade electric putter, articulated seat, though, can stretch out and draw back and altitude mixture control, but, it is patient's to put into PICC's most tumour chemotherapy patient, because of the disease consumption leads to patient's physical weakness and fatigue, it wastes time and energy to go to the outpatient service to nurse, consequently, need medical personnel to go up the nursing of changing dressings, install the heavier consumer of weight such as battery in the collapsible over-and-under type nursing support, a motor, one-level electric putter and second grade electric putter, medical personnel are inconvenient to go up the door with the nursing support and carry, and foretell nursing support can not carry out crooked adjustment to patient's arm, thereby the travelling comfort when making patient use this nursing support is relatively poor.

The present utility model has been made in view of this.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, provides a PICC portable nursing frame, and solves the technical problems in the prior art.

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

a PICC portable care stand, comprising: the device comprises a base and a bearing plate, wherein the upper side of the base is provided with a groove, the bearing plate is positioned in the groove, the bottom of the groove is provided with a storage box corresponding to the bearing plate, the upper side of the bearing plate is provided with a notch, a rotating plate is in rotating fit in the notch, the upper side of the rotating plate is in rotating fit with a hand rest, two sides of the rotating plate are respectively provided with a movable shaft fixedly connected with two sides of the notch, the upper side of the rotating plate is provided with two supporting blocks, a rotating rod is in rotating fit between the two supporting blocks, and the hand rest is arranged on the rotating rod;

a limiting component matched with a rotating plate is arranged on one side of the base, a locking component matched with a hand support is arranged on the rotating plate, two folding lifting frames are arranged between the groove and the bearing plate, a fixing component matched with the two folding lifting frames is arranged on one side of the base, the fixing component comprises a sliding rod which is in sliding fit with the groove and connected with the two folding lifting frames, a plurality of clamping grooves are formed in one side of the base, clamping pieces corresponding to the clamping grooves are elastically matched with one end of the sliding rod, and a handle is arranged on one side of the base.

Optionally, the spacing subassembly is including seting up two symmetrical spacing grooves in rotating plate one side, and the spacing hole corresponding with two spacing grooves has been seted up to base one side, and the spacing hole runs through the loading board to the notch, is equipped with the gag lever post corresponding with two spacing grooves in the spacing hole.

Optionally, two fixing blocks are installed on the lower side of the bearing plate, the folding lifting frame comprises a first supporting rod with one end in running fit with one side of the fixing blocks and a second supporting rod with one end in running fit with one side of the groove, the first supporting rod and the second supporting rod are arranged in a staggered mode, through holes are formed in the staggered positions, a first pin shaft is arranged in each through hole, one end of the second supporting rod is in sliding fit with one side of the fixing block, and one end of the first supporting rod is sleeved on the periphery of the sliding rod; a sliding groove is formed in one side of each of the two fixing blocks, a second pin shaft is slidably matched in each of the two sliding grooves, one ends of the two second supporting rods are respectively sleeved and rotatably matched with the periphery of each of the two second pin shafts; the inner wall both sides of recess have seted up the channel respectively and have led to the groove, and the slide bar both ends are located the channel respectively and lead to the inslot, and the fixed slot has been seted up to slide bar one end, and slip and elastic fit have the movable rod in the fixed slot, and movable block has been installed to movable rod one end, and a fixture block corresponding with a plurality of draw-in grooves has been installed to one side of movable block. Through two folding lifting frames that set up, on the one hand, be convenient for support patient's arm, on the other hand, the nursing above is carried the back through the handle that sets up to medical personnel of being convenient for.

Optionally, an opening is formed on one side of one supporting block, one end of the rotating rod is located in the opening, the locking assembly comprises a threaded hole formed in one side of one supporting block and communicated with the opening, a threaded rod corresponding to the rotating rod is in threaded fit in the threaded hole, and a knob corresponding to one supporting block is arranged at one end of the threaded rod; one side of one supporting block is provided with a first anti-loosening washer, the opposite side of the knob and the supporting block is provided with a second anti-loosening washer corresponding to the first anti-loosening washer, and the opposite ends of the rotating rod and the threaded rod are provided with a third anti-loosening washer. Through the bull stick that sets up, the arm of patient of being convenient for is crooked the adjustment on the hand rest.

After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:

through the storing box that sets up, can place the used medical article of PICC nursing, through the spacing subassembly of setting, can be when rotating the board drive hand support and change into in the base and drive the hand support and change to the loading board on the time, spacing subassembly can fix the rotating board respectively, thereby be convenient for accomodate the hand support in the recess of changing into the base, through the bull stick that sets up, enable the hand support activity between two supporting shoe, the patient places the arm and can adjust the inclination of hand support on the hand support, the arm of patient is convenient for carry out crooked adjustment on the hand support, through the locking subassembly of setting, can fix the angle of hand support slope, the arm of patient is convenient for carry out crooked adjustment back fixed on the hand support, thereby the travelling comfort of patient nursing is improved, through two folding lifting frames of setting, on the one hand, enable medical personnel to remove the slide bar and stretch the height of carrying board and adjust, be convenient for support patient, on the other hand, enable two folding lifting frames fold and drive the loading board and accomodate in getting into the recess, be convenient for medical personnel carry the back through setting up and carry the face card, two folding lifting frames can be convenient for fix the loading board.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. Attached at

In the figure:

FIG. 1 is a schematic perspective view of a PICC care frame;

FIG. 2 is a schematic view of a rotating plate structure;

FIG. 3 is a schematic view of a folding crane structure;

FIG. 4 is a schematic diagram of a carrier plate structure;

FIG. 5 is a schematic view of a pin structure;

FIG. 6 is a schematic diagram of a clip structure;

FIG. 7 is a schematic diagram of a hand rest;

fig. 8 is a schematic view of a locking assembly.

In the drawings, the list of components represented by the various numbers is as follows:

the folding lifting frame comprises a base 1, a groove 2, a storage box 3, a folding lifting frame 4, a sliding rod 5, a bearing plate 6, a supporting block 7, a hand rest 8, a knob 9, a through groove 10, a movable block 11, a clamping groove 12, a first supporting rod 13, a second supporting rod 14, a first pin shaft 15, a fixed block 16, a second pin shaft 17, a first rotating shaft 18, a second rotating shaft 19, a rotating rod 20, a first locking washer 21, a second locking washer 22, a threaded rod 23, a threaded hole 24, a fixed groove 25, a spring 26, a movable rod 27, a clamping block 28, a handle 29, a notch 30, a rotating plate 31, a movable shaft 32, a limiting groove 33 and a limiting rod 34.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-8, in this embodiment, there is provided a PICC portable care stand, comprising: the medical device comprises a base 1 and a bearing plate 6, wherein the upper side of the base 1 is provided with a groove 2, the bearing plate 6 is positioned in the groove 2, the bottom of the groove 2 is provided with a storage box 3 corresponding to the bearing plate 6, the upper side of the bearing plate 6 is provided with a notch 30, the notch 30 is rotationally matched with a rotating plate 31, the upper side of the rotating plate 31 is rotationally matched with a hand rest 8, wherein two sides of the rotating plate 31 are respectively provided with a movable shaft 32 fixedly connected with two sides of the notch 30, two support blocks 7 are arranged on the upper side of the rotating plate 31, a rotating rod 20 is rotationally matched between the two support blocks 7, the hand rest 8 is arranged on the rotating rod 20, the hand rest 8 is an arc-shaped supporting plate, an arc-shaped pad is arranged in the arc-shaped supporting plate, the arc-shaped pad is a soft pad in the prior art, the bottom of the base 1 is provided with a plurality of universal wheels, the universal wheels with self-locking function in the prior art, the base 1 and the bearing plate 6 are conveniently moved, and the storage box 3 is internally provided with a plurality of placing cavities, and medical products can be placed in a plurality of placing cavities in a sorting mode;

the limiting component matched with the rotating plate 31 is arranged on one side of the base 1, the locking component matched with the hand rest 8 is arranged on the rotating plate 31, two folding lifting frames 4 are arranged between the groove 2 and the bearing plate 6, the fixing component matched with the two folding lifting frames 4 is arranged on one side of the base 1, the fixing component comprises a sliding rod 5 which is in sliding fit with the groove 2 and is connected with the two folding lifting frames 4, a plurality of clamping grooves 12 are formed in one side of the base 1, clamping pieces corresponding to the clamping grooves 12 are elastically matched with one end of the sliding rod 5, and a handle 29 is arranged on one side of the base 1.

The application of one aspect of the embodiment is: when a patient needs to be subjected to door-lifting nursing, medical staff firstly sorts medical products required by PICC nursing and places the medical products in the storage box 3, then the fixing of the sliding rod 5 is released through the clamping piece, then the sliding rod 5 is moved through the clamping piece, the sliding rod 5 moves to drive the two folding lifting frames 4 to fold, the two folding lifting frames 4 fold to drive the bearing plate 6 to descend into the groove 2 to be stored, the clamping piece is loosened to fix the sliding rod 5, the bearing plate 6 can be fixed in the groove 2 by the sliding rod 5, the opening above the storage box 3 is shielded below the bearing plate 6, and the medical staff grabs the base 1 by the handle 29, so that the patient can be subjected to door-lifting nursing;

when the arm of a patient needs to be supported, medical staff releases the fixing of the sliding rod 5 through the clamping piece, moves the sliding rod 5 reversely through the clamping piece, and makes the two folding lifting frames 4 stretch to adjust the height of the bearing plate 6 by referring to the steps, when the bearing plate 6 rises to the height suitable for the arm of the patient, the medical staff releases the clamping piece to fix the sliding rod 5, the sliding rod 5 is fixed to fix the height of the bearing plate 6, at this moment, the rotating plate 31 is firstly cancelled by the limiting assembly, the hand rest 8 is positioned on the bearing plate 6 by rotating the rotating plate 31 by one hundred eighty degrees, the limiting assembly is used for limiting and fixing the rotating plate 31, the patient places the arm on the hand rest 8 to adjust the inclination angle of the hand rest 8, and when the inclination angle of the hand rest 8 is adjusted to the angle suitable for the arm of the patient, the medical staff rotates the locking assembly to fix the rotating rod 20, and the rotating rod 20 is fixed to fix the inclination angle of the hand rest 8, so that the arm of the patient can be supported.

Through the storing box 3 that sets up, can place the used medical article of PICC nursing, through the spacing subassembly of setting, can drive the hand rest 8 when rotating the board 31 and rotate into in the base 1 and drive the hand rest 8 and rotate to on the loading board 6, spacing subassembly can fix the rotating board 31 respectively, thereby be convenient for rotate into the recess 2 of base 1 with the hand rest 8 and accomodate, through the bull stick 20 of setting, enable the hand rest 8 activity between two supporting shoe 7, the patient places the arm and can adjust the inclination of hand rest 8 on the hand rest 8, the arm of being convenient for patient is crooked the adjustment on the hand rest 8, through the locking subassembly of setting, can fix the angle of hand rest 8 slope, the arm of being convenient for patient is crooked the adjustment back fixed on the hand rest 8, thereby the travelling comfort when having improved patient nursing, through the two folding lifting frame 4 of setting, on the one hand, enable medical personnel to remove 5 drive two folding lifting frames 4 and stretch the height of carrying on loading board 6, on the other hand, enable two folding lifting frames 4 to carry out carrying on the folding card 6 and carry out the setting up through carrying handle 29, thereby, the setting up and carrying personnel is convenient for carrying on the two folding lifting frames 4.

As shown in fig. 1-2, the limiting assembly of the present embodiment includes two symmetrical limiting grooves 33 formed on one side of the rotating plate 31, a limiting hole corresponding to the two limiting grooves 33 is formed on one side of the base 1, the limiting hole penetrates through the bearing plate 6 to the notch 30, and a limiting rod 34 corresponding to the two limiting grooves 33 is disposed in the limiting hole. Through the spacing subassembly that sets up, enable medical personnel to take out the spacing hole with gag lever post 34 earlier, gag lever post 34 shifts out one of them spacing groove 33 and to rotating plate 31 cancellation fixed, and at this moment, when rotating one hundred eighty degrees with rotating plate 31, inserts the spacing hole with gag lever post 34 again, and gag lever post 34 inserts another spacing groove 33 and to rotate plate 31 and fix, on the one hand, in being convenient for shift into recess 2 of base 1 with hand rest 8, on the other hand, be convenient for shift into hand rest 8 and rotate plate 31 on to support patient's arm.

As shown in fig. 3-4, two fixing blocks 16 are installed on the lower side of the bearing plate 6 in this embodiment, the folding lifting frame 4 includes a first support rod 13 with one end being rotatably fitted on one side of the fixing blocks 16, and a second support rod 14 with one end being rotatably fitted on one side of the groove 2, the first support rod 13 and the second support rod 14 are staggered, through holes are formed in the staggered positions, a first pin shaft 15 is arranged in the through holes, one end of the second support rod 14 is slidably fitted on one side of the fixing blocks 16, and one end of the first support rod 13 is sleeved on the periphery of the slide rod 5; a sliding groove is formed in one side of each of the two fixed blocks 16, a second pin shaft 17 is slidably matched in each of the two sliding grooves, one ends of the two second support rods 14 are respectively sleeved and rotatably matched on the periphery of the two second pin shafts 17; the inner wall both sides of recess 2 have seted up channel and logical groove 10 respectively, slide bar 5 both ends are located channel and logical inslot 10 respectively, fixed slot 25 has been seted up to slide bar 5 one end, it has movable rod 27 to slide and elastic fit in fixed slot 25, movable block 11 has been installed to movable rod 27 one end, a fixture block 28 corresponding with a plurality of draw-in grooves 12 has been installed to one side of movable block 11, wherein, first pivot 18 has all been installed to recess 2 opposite side, two fixed block 16 one sides all normal running fit have second pivot 19, second bracing piece 14 one end is installed in first pivot 18 week side, first bracing piece 13 one end is installed in first pivot 18 week side.

Through the folding lifting frame 4, medical staff can pull the movable block 11 firstly, the movable block 11 moves to drive the clamping block 28 to move, the clamping block 28 moves to be released from clamping connection with one clamping groove 12, the clamping block 28 moves to be released from clamping connection with the clamping groove 12, then the movable block 11 moves to drive the sliding rod 5 to move through the moving rod 27, the sliding rod 5 moves to drive one ends of the two first supporting rods 13 to move, one ends of the two first supporting rods 13 move to drive the two first supporting rods 13 to stretch through the two second rotating shafts 19 and the two first pin shafts 15, the two first supporting rods 13 stretch to drive the two second supporting rods 14 to stretch through the two first pin shafts 15, the two second supporting rods 14 stretch upwards to drive the second pin shafts 17 to move in the sliding grooves, the two first supporting rods 13 and the two second supporting rods 14 stretch to drive the bearing plate 6 to move upwards through the fixed block 16, when the bearing plate 6 rises to a height suitable for the arm support of a patient, the medical staff releases the movable block 11, the movable block 11 resets through the elasticity of the spring 26, the movable block 11 resets and moves to drive, the clamping block 28 moves to be clamped with one of the clamping grooves 12, the clamping block 28 is clamped with one of the clamping grooves 12 to fix the sliding rod 5, the sliding rod 5 is fixed to fix the height of the bearing plate 6, the medical staff pulls the movable block 11 to release the clamping connection with one of the clamping grooves 12 through the clamping block 28 and then reversely move the movable block 11 and drive the two folding lifting frames 4 to fold by referring to the steps, the two folding lifting frames 4 fold to drive the bearing plate 6 to descend into the groove 2 to be stored, the clamping piece is released to fix the sliding rod 5, the bearing plate 6 can be fixed in the groove 2, the opening above the storage box 3 is shielded below the bearing plate 6, medical staff snatchs handle 29 and carries base 1, and the nursing above is carried the back through handle 29 that sets up to medical staff of being convenient for.

As shown in fig. 5-6, an opening is formed on one side of one of the supporting blocks 7, one end of the rotating rod 20 is positioned in the opening, the locking assembly comprises a threaded hole 24 formed on one side of one of the supporting blocks 7 and communicated with the opening, a threaded rod 23 corresponding to the rotating rod 20 is in threaded fit with the threaded hole 24, and a knob 9 corresponding to one of the supporting blocks 7 is arranged at one end of the threaded rod 23; one side of one supporting block 7 is provided with a first anti-loosening washer 21, the opposite side of the knob 9 and the supporting block 7 is provided with a second anti-loosening washer 22 corresponding to the first anti-loosening washer 21, and the opposite ends of the rotating rod 20 and the threaded rod 23 are provided with a third anti-loosening washer. Through the locking component who sets up, enable medical personnel to rotate knob 9, knob 9 rotates and drives threaded rod 23 rotation and go out at screw hole 24 internal rotation and drive knob 9 and remove, knob 9 removes and removes the extrusion with supporting shoe 7, threaded rod 23 is screwed out screw hole 24 and is cancelled the extrusion to bull stick 20, at this moment, the patient places the arm and adjusts the inclination of hand rest 8 on hand rest 8, when the inclination of hand rest 8 adjusts the angle that suitable patient's arm was placed, medical personnel reverse rotation knob 9, knob 9 rotates and drives threaded rod 23 rotation and go into in screw hole 24 and drive knob 9 removal, knob 9 removes and is close to the frictional force that produces between supporting shoe 7 and the supporting shoe 7, threaded rod 23 screw in screw hole 24 extrudees bull stick 20 one end, bull stick 20 is fixed through the frictional force between knob 9 and the supporting shoe 7, bull stick 20 is fixed can be fixed to the inclination of hand rest 8, can support patient's arm, the travelling comfort lock washer 21 and second lock washer 22 when having improved the patient's nursing, frictional force between 9 and the supporting shoe 7 has been increased through the first lock washer 21 that sets up, the frictional force between the third rotary rod and the fixed friction washer 8 of setting up, thereby hand rest 8 has been improved.

The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims (7)

1. A PICC portable care stand, comprising: the device comprises a base (1) and a bearing plate (6), wherein a groove (2) is formed in the upper side of the base (1), the bearing plate (6) is positioned in the groove (2), a storage box (3) corresponding to the bearing plate (6) is arranged at the bottom of the groove (2), a notch (30) is formed in the upper side of the bearing plate (6), the notch (30) is rotationally matched with a rotating plate (31), and a hand rest (8) is rotationally matched with the upper side of the rotating plate (31);

one side of the base (1) is provided with a limiting component matched with the rotating plate (31), the rotating plate (31) is provided with a locking component matched with the hand rest (8), two folding lifting frames (4) are arranged between the groove (2) and the bearing plate (6), and one side of the base (1) is provided with a fixing component matched with the two folding lifting frames (4).

2. The PICC portable care stand according to claim 1, wherein the limiting assembly comprises two symmetrical limiting grooves (33) formed in one side of the rotating plate (31), limiting holes corresponding to the two limiting grooves (33) are formed in one side of the base (1), the limiting holes penetrate through the bearing plate (6) to the notch (30), and limiting rods (34) corresponding to the two limiting grooves (33) are arranged in the limiting holes.

3. The PICC portable nursing frame according to claim 1, wherein two fixed blocks (16) are arranged on the lower side of the bearing plate (6), the folding lifting frame (4) comprises a first supporting rod (13) with one end in rotating fit on one side of the fixed blocks (16) and a second supporting rod (14) with one end in rotating fit on one side of the groove (2), the first supporting rod (13) and the second supporting rod (14) are arranged in a staggered mode, through holes are formed in the staggered positions, a first pin shaft (15) is arranged in the through holes, one end of the second supporting rod (14) is in sliding fit on one side of the fixed blocks (16), and one end of the first supporting rod (13) is sleeved on the periphery of the sliding rod (5).

4. The PICC portable care stand according to claim 2, wherein the two fixing blocks (16) are provided with sliding grooves on one side, second pin shafts (17) are slidably matched in the two sliding grooves, and one ends of the two second support rods (14) are respectively sleeved and rotatably matched on the peripheral sides of the two second pin shafts (17).

5. The PICC portable care rack according to claim 1, wherein the groove and the through groove (10) are respectively formed in two sides of the inner wall of the groove (2), two ends of the sliding rod (5) are respectively located in the groove and the through groove (10), the fixed groove (25) is formed in one end of the sliding rod (5), the movable rod (27) is slidably and elastically matched in the fixed groove (25), the movable block (11) is arranged at one end of the movable rod (27), and one clamping block (28) corresponding to the clamping grooves (12) is arranged on one side of the movable block (11).

6. The PICC portable care rack as recited in claim 1, wherein one side of one of the supporting blocks (7) is provided with an opening, one end of the rotating rod (20) is located in the opening, the locking assembly comprises a threaded hole (24) formed in one side of the one supporting block (7) and communicated with the opening, a threaded rod (23) corresponding to the rotating rod (20) is in threaded fit with the threaded hole (24), and a knob (9) corresponding to the one supporting block (7) is arranged at one end of the threaded rod (23).

7. The portable nursing frame as set forth in claim 5, wherein one side of one of the supporting blocks (7) is provided with a first lock washer (21), the opposite side of the knob (9) to the supporting block (7) is provided with a second lock washer (22) corresponding to the first lock washer (21), and the opposite ends of the rotating rod (20) and the threaded rod (23) are provided with a third lock washer.