CN111249565B

CN111249565B - Medical infusion rack with support function

Info

Publication number: CN111249565B
Application number: CN202010109512.7A
Authority: CN
Inventors: 王群; 牛昱光; 潘仲民
Original assignee: Traditional Chinese Medical Co
Current assignee: Traditional Chinese Medical Co
Priority date: 2020-02-22
Filing date: 2020-02-22
Publication date: 2021-08-10
Anticipated expiration: 2040-02-22
Also published as: CN111249565A

Abstract

The invention relates to a medical infusion stand with a supporting and supporting function, which comprises a lifting base, a fixed rod, a telescopic hanging rod, a handrail plate, a positioning unit, a fixing unit and a placing frame. The infusion support can solve the problems that the existing infusion support is simple in structure, is mainly used for hanging a liquid medicine bottle, is difficult to have other functions, needs to call a caregiver when a person with an injured leg needs to stand up and walk during infusion, and walks with the caregiver, and causes heavy physical strength consumption of the caregiver and discomfort of the person in the whole walking process.

Description

Medical infusion rack with support function

Technical Field

The invention relates to the field of medical infusion supports, in particular to a medical infusion stand with a supporting function.

Background

In infusion hall or ward, people often can see the infusion support that is used for hanging liquid medicine bottle or liquid medicine bag, this kind of infusion support, the infusion support is used for hanging infusion bottle or the supporting articles for use of bag, however, current infusion support simple structure, mainly used hangs the liquid medicine bottle, be difficult for there are other functions, when the injured person of shank needs to stand up the walking when the infusion, the nurse needs to be called, and walk down accompanied at the nurse, in whole walking in-process, the consumption physical power of nurse is great, and personnel self also can feel uncomfortable.

Disclosure of Invention

Technical scheme (I)

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a medical infusion rack with strut support function, includes lifting base, dead lever, flexible jib, handrail board, positioning unit, fixed unit and takes and put the frame, lifting base's upper end install the dead lever, flexible jib is installed on the top of dead lever, the last pot head of dead lever is equipped with the handrail board, the middle part of dead lever is equipped with positioning unit, positioning unit's right-hand member even has fixed unit, the front end of fixed unit is installed and is taken and put the frame.

The locating unit establish frame, pivot piece, press panel, reset spring and insert the piece including the cover, the cover is established the frame and is passed through sliding fit's mode and dead lever external connection, the right-hand member that the frame was established to the cover passes through the bearing and is connected with the pivot piece, the inside of dead lever is connected with the press panel through sliding fit's mode, even there is reset spring between the left end of press panel and the dead lever is inside, evenly install according to the right-hand member of press panel and insert the piece.

The rotating shaft block comprises a rotating shaft, an embedded square block and a buckling block, the rotating shaft is connected with the sleeve setting frame through a bearing, the embedded square block is installed at the right end of the rotating shaft, and the buckling block is installed at the upper end of the rotating shaft.

When the nursing bed is used, the left leg of a person is injured, the left leg of the person is required to be put off the bed and walk, the pressing plate is pressed leftwards, the left leg of the person is slightly put down from the bed by a caregiver, the left leg state is changed from transverse placement to standing, at the moment, the U-shaped frame group rotates along with the left leg, the buckling block rotates to the forefront from the upper part along with the rotating shaft, the pressing plate is loosened, the pressing plate resets rightwards, and the inserting block and the buckling block are embedded into the U-shaped frame group to be locked highly.

Fixed unit include U type frame group, two round bars, the carriage, the arc wall, two sets of grooves of stretching out, detain the mechanism, press the mechanism and tie up the area in two, install two round bars on the U type frame group, be connected with the carriage through sliding fit's mode between two round bars, the arc wall has been seted up to the carriage inside, two sets of grooves of stretching out have been seted up at both ends about the carriage, stretch out for the intercommunicating relation between groove and the arc wall, the middle part of arc wall is equipped with buckles the mechanism, both ends are equipped with two interior presses the mechanism about the arc wall, tie up the area is installed to the upper end of U type frame group, because U type frame ties up fixedly with tie up the top part of area to injured position, and the high location of U type frame and dead lever, consequently, the injured position of shank can not receive the support of power after falling to the ground.

The buckling mechanism comprises a pressure plate, a pressure receiving plate, a built-in spring and a nailing block, the pressure plate is connected with the middle part of the arc-shaped groove in a sliding fit mode, the pressure plate is provided with the pressure receiving plate below, the pressure receiving plate is connected with the arc-shaped groove in a sliding fit mode, the built-in spring is connected between the pressure receiving plate and the bottom of the arc-shaped groove, and the nailing block is arranged at the middle part of the pressure receiving plate.

The inner pressure mechanism comprises an extrusion rod, an extrusion group, an inner pressing block and a connecting spring, the extrusion rod is connected with the arc-shaped groove in a sliding fit mode, the extrusion group is uniformly installed on the upper end face of the extrusion rod, the extrusion rod extends out of the groove and is connected with the inner pressing block in a sliding fit mode, and the connecting spring is connected between the upper end of the extrusion rod and the upper end of the arc-shaped groove.

When the leg-binding type leg-binding machine works specifically, put into U type frame group with the shank on, the injured position is located and puts on the frame, through tie up the area and tie up the leg that is not injured on U type frame group fixedly, when the U type frame group was put into to the shank, thereby the pressure plate atress pushes down and impresses the piece into the locating hole and lock the horizontal position of U type frame group, the pressure plate atress pushes down simultaneously with two extrusion poles to both sides, make the extrusion pole outwards extrude the internal briquetting, make the internal briquetting further parcel to the shank on the U type frame group, wrap up the leg that is not injured through fixed unit and fix, the fixed effect of shank when both having played personnel bed, the effect of side part support on the injured leg when having played personnel's off-bed simultaneously.

Preferably, the U-shaped frame group comprises a U-shaped frame, two square grooves and a positioning hole, the two square grooves are formed in the left end and the right end of the U-shaped frame, the positioning hole is uniformly formed in the bottom end of the U-shaped frame, and the upper end of the positioning hole is of a flaring structure.

Preferably, the embedded square block is internally provided with a threaded hole, and the embedded square block is connected with a threaded hole at the left end of the U-shaped frame group through a connecting piece.

Preferably, the upper end of the pressed plate is of a concave structure, the left side and the right side of the lower end of the pressed plate are of arc structures, and the initial position of the nailing block is separated from the positioning hole.

Preferably, the upper end of the extrusion group is evenly provided with a placing groove, and balls are placed in the placing groove.

Preferably, the inner end face of the inner pressing block is of an outward-inclined structure from front to back, the outer end face of the inner pressing block is of an inward-inclined structure from top to bottom, and the inner pressing block is made of rubber materials.

Preferably, the putting frame comprises a bottom plate, a baffle, an operating spring and a rubber sheath, the left end and the right end of the bottom plate are connected with the baffle through hinges, the operating spring is connected between the side part of the baffle and the baffle, the rubber sheath wraps the outside of the operating spring, and the bottom of the baffle is of a hollow structure.

(II) advantageous effects

1. According to the medical infusion stand with the supporting and supporting functions, the upper part of the injured position of the leg is positioned in a binding and fixing mode, a caregiver only needs to place the leg of a person on the ground or lift the leg of the person to the bed surface, the consumed force is reduced, the person only needs to support the handrail plate with hands to walk instead of the injured leg, and the whole walking is controlled by the person, so that the discomfort is reduced;

2. according to the medical infusion stand with the supporting and supporting functions, the positioning unit can position the height of the U-shaped stand in an embedded locking mode when a person stands, so that a bound leg is hung, and the condition that the injured position is painful due to supporting force when the injured leg steps on the ground is avoided;

3. according to the medical infusion stand with the supporting and supporting functions, one end of the left end and one end of the right end of the U-shaped frame can be connected with the embedded square block, so that the U-shaped frame is suitable for putting the left leg and the right leg, the legs are wrapped by the fixing units in an extruding mode, the legs are fixed in an auxiliary mode, and the tightening degree between the medical infusion stand and the legs of a person is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a partial cross-sectional view (from top to bottom) of the lifting base, the fixing rod, the positioning unit, the fixing unit and the placing frame of the present invention;

FIG. 3 is a cross-sectional view (from the front to the back) of the fixing unit of the present invention;

FIG. 4 is a schematic perspective view of a spindle block according to the present invention;

FIG. 5 is a schematic perspective view of an inner briquette according to the present invention;

FIG. 6 is a front view of the press plate of the present invention;

FIG. 7 is an enlarged view of the X-direction detail of FIG. 3 in accordance with the present invention;

fig. 8 is a schematic view of a person lying in a bed using the present invention.

Detailed Description

Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.

The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.

As shown in fig. 1 to 8, a medical infusion rack with strut support function, including lifting base 1, dead lever 2, flexible jib 3, handrail board 4, positioning unit 5, fixed unit 6 and take and put frame 7, lifting base 1's upper end install dead lever 2, flexible jib 3 is installed on the top of dead lever 2, the pot head of dead lever 2 is equipped with handrail board 4, the middle part of dead lever 2 is equipped with positioning unit 5, positioning unit 5's right-hand member even has fixed unit 6, fixed unit 6's front end is installed and is taken and put frame 7.

The positioning unit 5 comprises a sleeving frame 51, a rotating shaft block 52, a pressing plate 53, a return spring 54 and an inserting block 55, the sleeving frame 51 is connected with the outside of the fixing rod 2 in a sliding fit mode, the right end of the sleeving frame 51 is connected with the rotating shaft block 52 through a bearing, the inside of the fixing rod 2 is connected with the pressing plate 53 in a sliding fit mode, the return spring 54 is connected between the left end of the pressing plate 53 and the inside of the fixing rod 2, and the inserting block 55 is uniformly installed at the right end of the pressing plate 53.

The rotating shaft block 52 comprises a rotating shaft 521, an embedded block 522 and a buckling block 523, the rotating shaft 521 is connected with the sleeving frame 51 through a bearing, the embedded block 522 is installed at the right end of the rotating shaft 521, and the buckling block 523 is installed at the upper end of the rotating shaft 521.

When the nursing bed is in specific work, for example, the left leg of a person is injured, when the person needs to get off the bed and walk, the pressing plate 53 is pressed leftwards, the left leg of the person is slightly put down from the bed by a caregiver, the left leg state is changed from horizontal placement to standing, at the moment, the U-shaped frame group 61 rotates along with the left leg, the buckling block 523 rotates to the forefront from the upper part along with the rotating shaft 521, the pressing plate 53 is released, the pressing plate 53 resets rightwards, and the inserting block 55 and the buckling block 523 are embedded to lock the height of the U-shaped frame group 61.

The fixing unit 6 comprises a U-shaped frame group 61, two round rods 62, a sliding frame 63, an arc-shaped groove 64, two groups of extending grooves 65, a buckling mechanism 66, two inner pressure mechanisms 67 and a binding belt 68, wherein the U-shaped frame group 61 is provided with the two round rods 62, the two round rods 62 are connected with the sliding frame 63 in a sliding fit manner, the sliding frame 63 is internally provided with the arc-shaped groove 64, the left end and the right end of the sliding frame 63 are provided with the two groups of extending grooves 65, the extending grooves 65 are communicated with the arc-shaped groove 64, the middle part of the arc-shaped groove 64 is provided with the buckling mechanism 66, the left end and the right end of the arc-shaped groove 64 are provided with the two inner pressure mechanisms 67, the upper end of the U-shaped frame group 61 is provided with the binding belt 68, since the U-shaped frame 611 and the tightening band 68 tighten and fix the upper portion of the injured place, and the U-shaped frame 611 is positioned at the height of the fixing rod 2, so that the injured position of the leg is not supported by force after falling to the ground.

The screwing-in mechanism 66 comprises a pressure plate 661, a pressure receiving plate 662, an inner spring 663 and a screwing-in block 664, the pressure plate 661 is connected with the middle of the arc-shaped groove 64 in a sliding fit manner, the pressure plate 662 is arranged below the pressure plate 661, the pressure receiving plate 662 is connected with the arc-shaped groove 64 in a sliding fit manner, the inner spring 663 is connected between the bottom of the pressure receiving plate 662 and the bottom of the arc-shaped groove 64, and the screwing-in block 664 is installed in the middle of the pressure receiving plate 662.

The internal pressure mechanism 67 comprises a squeezing rod 671, a squeezing group 672, an internal pressing block 673 and a connecting spring 674, the squeezing rod 671 is connected with the arc-shaped groove 64 in a sliding fit mode, the squeezing group 672 is uniformly installed on the upper end face of the squeezing rod 671, the stretching groove 65 is connected with the internal pressing block 673 in a sliding fit mode, and the connecting spring 674 is connected between the upper end of the squeezing rod 671 and the upper end of the arc-shaped groove 64.

When the leg support device works specifically, legs are placed on the U-shaped frame group 61, the injured part is located on the placing frame 7, the undamaged legs on the U-shaped frame group 61 are bound and fixed through the binding bands 68, when the legs are placed on the U-shaped frame group 61, the pressure plate 661 is forced to press down the nailing block 664 to be pressed into the positioning hole 613 to lock the transverse position of the U-shaped frame group 61, the pressure plate 661 is forced to press down the two extrusion rods 671 to two sides simultaneously, the extrusion rods 671 extrude the internal pressing block 673 outwards, the internal pressing block 673 further wraps the legs on the U-shaped frame group 61, the undamaged legs are wrapped and fixed through the fixing units 6, the leg fixing effect when a person lies in bed is achieved, and the supporting effect on the upper side parts of the injured legs when the person leaves the bed to walk is achieved simultaneously.

The U-shaped frame group 61 comprises a U-shaped frame 611, two square grooves 612 and positioning holes 613, the two square grooves 612 are formed in the left end and the right end of the U-shaped frame 611, the positioning holes 613 are uniformly formed in the bottom end of the U-shaped frame 611, the upper ends of the positioning holes 613 are of flaring structures, the difficulty of entering the nail-in blocks 664 into the positioning holes 613 is reduced, the positioning units 5 can be connected with the left end and the right end of the U-shaped frame group 61, the U-shaped frame group is suitable for left and right legs of a person, and during connection, only the embedded square blocks 522 are required to be inserted into the square grooves 612.

The embedded square 522 is internally provided with a threaded hole which can be in threaded fit connection with the connecting piece, and the embedded square 522 is connected with a threaded hole at the left end of the U-shaped frame group 61 through the connecting piece.

The upper end of the pressed plate 662 is of a concave structure, the fitting degree of the lower end face of the leg on the pressed plate 662 is improved, the left side and the right side of the lower end of the pressed plate 662 are of arc structures, the effect of extrusion is achieved, and the initial position of the nailing block 664 is separated from the positioning hole 613.

The standing groove has evenly been seted up to the upper end of extrusion group 672, and has put the ball in the standing groove, the resistance that brings when having reduced the extrusion.

Interior briquetting 673's interior terminal surface structure for leaning out backward in the past, because the leg of each position of shank encloses differently, interior briquetting 673's interior terminal surface's structural design more do benefit to and the laminating degree between the shank, interior briquetting 673's outer terminal surface is from last down for the structure of leanin, extrusion group 672 and interior briquetting 673 between extrusion cooperation, interior briquetting 673 comprises rubber material, uncomfortable sense when having reduced interior briquetting 673 and shank contact.

The putting frame 7 comprises a bottom plate 71, a baffle plate 72, an operating spring 73 and a rubber sheath 74, the left end and the right end of the bottom plate 71 are connected with the baffle plate 72 through hinges, the operating spring 73 is connected between the side part of the baffle plate 72 and plays a role in protecting the injured position of the leg, the rubber sheath 74 wraps the outside of the operating spring 73, and the bottom of the baffle plate 72 is of a hollow structure and is beneficial to air permeability of the lower end face of the injured position of the leg.

In working (taking the injury of the left leg of a person as an example):

s1, putting the legs on the U-shaped frame group 61, positioning the injured part on the putting frame 7, and binding and fixing the undamaged legs on the U-shaped frame group 61 through the binding belt 68;

s2, when the legs are put on the U-shaped frame group 61, the pressure plate 661 is pressed downwards under force to press the nailing blocks 664 into the positioning holes 613 so as to lock the transverse position of the U-shaped frame group 61, and simultaneously, the pressure plate 661 is pressed downwards under force to simultaneously press the two extrusion rods 671 to two sides, so that the extrusion rods 671 extrude the inner pressing blocks 673 outwards, and the inner pressing blocks 673 further wrap and fix the legs on the U-shaped frame group 61;

s3, when the person needs to get out of the bed and walk, the pressing plate 53 is pressed leftwards, the left leg of the person is slightly put down from the bed by the caregiver, the left leg state is changed from horizontal to vertical, the U-shaped frame group 61 rotates along with the left leg, the buckling block 523 rotates from the upper side to the foremost position along with the rotating shaft 521, the pressing plate 53 is released, the pressing plate 53 resets rightwards, and the inserting block 55 and the buckling block 523 are embedded into the U-shaped frame group 61 to be locked in height;

s4, the person can move the lifting base 1 by supporting the armrest plate 4 with the hand to replace the left leg to move, and the right leg is normally walking.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a medical infusion rack with strut support function, includes lifting pedestal (1), dead lever (2), flexible jib (3), handrail board (4), positioning unit (5), fixed unit (6) and takes and put frame (7), its characterized in that: the upper end of the lifting base (1) is provided with a fixed rod (2), the top end of the fixed rod (2) is provided with a telescopic suspender (3), the upper end of the fixed rod (2) is sleeved with a handrail plate (4), the middle part of the fixed rod (2) is provided with a positioning unit (5), the right end of the positioning unit (5) is connected with a fixing unit (6), and the front end of the fixing unit (6) is provided with a placing frame (7);

the positioning unit (5) comprises a sleeving frame (51), a rotating shaft block (52), a pressing plate (53), a return spring (54) and an inserting block (55), the sleeving frame (51) is connected with the outside of the fixed rod (2) in a sliding fit mode, the right end of the sleeving frame (51) is connected with the rotating shaft block (52) through a bearing, the inside of the fixed rod (2) is connected with the pressing plate (53) in a sliding fit mode, the return spring (54) is connected between the left end of the pressing plate (53) and the inside of the fixed rod (2), and the inserting block (55) is uniformly installed at the right end of the pressing plate (53);

the rotating shaft block (52) comprises a rotating shaft (521), an embedded block (522) and a buckling block (523), the rotating shaft (521) is connected with the sleeving frame (51) through a bearing, the embedded block (522) is installed at the right end of the rotating shaft (521), and the buckling block (523) is installed at the upper end of the rotating shaft (521);

the fixing unit (6) comprises a U-shaped frame group (61), two round rods (62), a sliding frame (63), an arc-shaped groove (64), two groups of extending grooves (65), a buckling mechanism (66), two internal pressure mechanisms (67) and a binding belt (68), wherein the two round rods (62) are installed on the U-shaped frame group (61), the two round rods (62) are connected with the sliding frame (63) in a sliding fit mode, the arc-shaped groove (64) is formed in the sliding frame (63), the two groups of extending grooves (65) are formed in the left end and the right end of the sliding frame (63), the extending grooves (65) and the arc-shaped groove (64) are communicated, the buckling mechanism (66) is arranged in the middle of the arc-shaped groove (64), the two internal pressure mechanisms (67) are arranged at the left end and the right end of the arc-shaped groove (64), and the binding belt (68) is installed at the upper end of the U-shaped frame group (61);

the buckling mechanism (66) comprises a pressure plate (661), a pressure receiving plate (662), an inner spring (663) and a nailing block (664), wherein the pressure plate (661) is connected with the middle part of the arc-shaped groove (64) in a sliding fit manner, the pressure receiving plate (662) is arranged below the pressure plate (661), the pressure receiving plate (662) is connected with the arc-shaped groove (64) in a sliding fit manner, the inner spring (663) is connected between the pressure receiving plate (662) and the bottom of the arc-shaped groove (64), and the nailing block (664) is installed in the middle part of the pressure receiving plate (662);

interior pressure mechanism (67) include extrusion pole (671), extrusion group (672), interior briquetting (673) and coupling spring (674), extrusion pole (671) are connected with arc-shaped groove (64) through sliding fit's mode, extrusion group (672) are evenly installed to the up end of extrusion pole (671), stretch out and be connected with interior briquetting (673) through sliding fit's mode in groove (65), even there is coupling spring (674) between the upper end of extrusion pole (671) and arc-shaped groove (64).

2. The medical infusion stand with the support and support function as claimed in claim 1, wherein: the U-shaped frame group (61) comprises a U-shaped frame (611), two square grooves (612) and positioning holes (613), the two square grooves (612) are formed in the left end and the right end of the U-shaped frame (611), the positioning holes (613) are uniformly formed in the bottom end of the U-shaped frame (611), and the upper ends of the positioning holes (613) are of flaring structures.

3. The medical infusion stand with the support and support function as claimed in claim 1, wherein: threaded holes are formed in the embedding square blocks (522), and the embedding square blocks (522) are connected with threaded holes in the left end of the U-shaped frame group (61) through connecting pieces.

4. The medical infusion stand with the support and support function as claimed in claim 2, wherein: the upper end of the pressed plate (662) is of a concave structure, the left side and the right side of the lower end of the pressed plate (662) are of arc structures, and the initial position of the nailing block (664) is separated from the positioning hole (613).

5. The medical infusion stand with the support and support function as claimed in claim 1, wherein: the upper end of extrusion group (672) evenly seted up the standing groove, and put the ball in the standing groove.

6. The medical infusion stand with the support and support function as claimed in claim 1, wherein: the inner end face of the inner pressing block (673) is of an outward-inclined structure from front to back, the outer end face of the inner pressing block (673) is of an inward-inclined structure from top to bottom, and the inner pressing block (673) is made of rubber materials.

7. The medical infusion stand with the support and support function as claimed in claim 1, wherein: the placing frame (7) comprises a bottom plate (71), a baffle plate (72), an operating spring (73) and a rubber sheath (74), the left end and the right end of the bottom plate (71) are connected with the baffle plate (72) through hinges, the operating spring (73) is connected between the side portion of the baffle plate (72) and the baffle plate (72), the rubber sheath (74) wraps the outside of the operating spring (73), and the bottom of the baffle plate (72) is of a hollow structure.