CN110151426B

CN110151426B - Rotatory medical bed of paediatrics automatic rising intelligence

Info

Publication number: CN110151426B
Application number: CN201910550772.5A
Authority: CN
Inventors: 郑晓云; 高明波; 纪秀照
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2021-02-12
Anticipated expiration: 2039-06-24
Also published as: CN110151426A

Abstract

The invention discloses an automatic lifting intelligent rotary medical bed for pediatrics, which belongs to the field of medical instruments and comprises a base, wherein an outer sleeve is movably arranged on the outer wall of the base, a spiral groove is fixedly formed in the inner wall of the outer sleeve, a first shaft rod is movably arranged in an inner cavity of the outer sleeve, a spiral convex block is fixedly arranged on the outer wall of the first shaft rod, a first gear is fixedly arranged on the outer wall of the outer sleeve, a support frame and a first motor are fixedly arranged on the outer wall of the base, a movable block is movably arranged on the side wall of the support frame, a second motor, a gear limiting groove and a sliding block are respectively and fixedly arranged on the outer wall of the movable block, a second gear is fixedly arranged on the side. The invention has simple structure, can realize two functions of independent rotation and simultaneous rotation and lifting, is convenient and efficient, has automation in the whole process, does not need external force, saves time and labor, reduces the working pressure of doctors and improves the diagnosis efficiency.

Description

Rotatory medical bed of paediatrics automatic rising intelligence

Technical Field

The invention relates to the field of medical instruments, in particular to an automatic lifting intelligent rotary medical bed for pediatrics.

Background

With the technological progress, the medical level of China also obtains obvious development, in the field of medical instruments, the development of sickbeds is still lagged, sickbeds of most hospitals are still quite lagged behind, and the sickbeds are not only used and inconvenient for pediatric patients, but also inconvenient for doctors to treat the pediatric patients, and the treatment efficiency is reduced.

At present, Chinese patent with application number CN201710638502.0 discloses an automatic lifting intelligent rotary medical bed for pediatrics, which comprises a base, wherein the base is composed of a fixed platform, universal wheel devices and rotary devices, the universal wheel devices are arranged at the edges of four corners of the fixed platform, the rotary device is arranged at the center of the upper end of the fixed platform, an adjustable medical bed fixedly connected with a rotary cylinder is arranged above the rotary cylinder, movable handrail devices are arranged at the left side and the right side of the adjustable medical bed, a wire guide port is formed in the center of one side of a middle frame, a wire is fixedly arranged in the wire guide port, a controller is arranged at the tail end of the wire, and the controller is electrically connected with a rotary motor and a linear motor. The invention realizes the electric control of the rising and falling of the bed head and the bed tail and the regulation of the limb movement.

However, the universal wheels are arranged, the medical bed is pushed by external force to rotate, operation is labor-consuming, and diagnosis efficiency of doctors is reduced.

Based on the technical scheme, the invention designs the automatic lifting intelligent rotary medical bed for the department of pediatrics, and aims to solve the problems.

Disclosure of Invention

The invention aims to provide an automatic lifting intelligent rotary medical bed for pediatrics, and aims to solve the problems that due to the fact that universal wheels are arranged, the medical bed is pushed by external force to rotate, operation cost is low, and diagnosis efficiency of doctors is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a rotatory medical bed of paediatrics automatic rising intelligence, includes the base, base outer wall activity is provided with the outer sleeve, the fixed spiral groove that is provided with of outer sleeve inner wall, outer sleeve inner chamber activity is provided with the primary shaft pole, the fixed spiral lug that is provided with of primary shaft pole outer wall, the fixed first gear that is provided with of outer sleeve outer wall, the fixed support frame and the first motor that is provided with of base outer wall, support frame lateral wall activity is provided with the movable block, the movable block outer wall is fixed respectively and is provided with second motor, gear limit groove and slider, the fixed second gear that is provided with of second motor lateral wall, second motor output rotates there is the third gear, the fixed screw thread section of thick bamboo that is provided with of third gear outer wall, support frame top outer wall rotates and is provided with the second axostylus, The spring drum is fixedly arranged on the side wall of the support frame, an arc gear limiting block is fixedly arranged at the end of the spring drum, a third shaft lever is rotatably arranged at the output end of the first motor, and a fourth gear, a triangular rotating block and a rotating wheel are fixedly arranged on the outer wall of the third shaft lever respectively.

Preferably, the base is provided with an arc-shaped annular groove, the outer wall of the outer sleeve is movably provided with four groups of first steel balls, and the four groups of first steel balls roll in the arc-shaped annular groove.

Preferably, the first shaft rod end is fixedly provided with a medical bed.

Preferably, the side walls of the two ends of the support frame are provided with strip-shaped arc-shaped grooves, the side walls of the two ends of the movable block are fixedly provided with steel rods, and the ends of the steel rods are movably provided with second steel balls.

Preferably, the outer wall of the rotating wheel is provided with a spiral arc-shaped groove, the spiral arc-shaped groove is communicated end to end, and the sliding block slides in the spiral arc-shaped groove.

Preferably, the radian of the arc-shaped gear limiting block is 60 degrees, the triangular rotating block is provided with three groups of fan-shaped blocks, each group of fan-shaped blocks is provided with 60 degrees, and the interval between every two adjacent groups of fan-shaped blocks is 60 degrees.

Preferably, a first gear, a second gear and a third gear are arranged at the position where the second motor is located.

Compared with the prior art, the invention has the beneficial effects that: according to the medical bed, the movable blocks are arranged at different heights, the second motor is arranged at different gears, the medical bed is rotated and lifted, the device is simple in structure, the first motor and the second motor are controlled through an external circuit, the independent rotation and simultaneous rotation and lifting functions can be realized, and the medical bed is convenient, fast, efficient and full-automatic, time-saving and labor-saving, the working pressure of doctors is reduced, and the diagnosis efficiency is improved.

Drawings

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

FIG. 1 is a schematic view of a main viewing angle structure according to the present invention;

FIG. 2 is a schematic side view of the corner structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is a schematic cross-sectional view of the present invention;

FIG. 5 is an enlarged view of the structure of the present invention at B;

fig. 6 is a schematic longitudinal sectional structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a base, 2-an outer sleeve, 3-a spiral groove, 4-a first shaft lever, 5-a spiral lug, 6-a first gear, 7-a support frame, 8-a first motor, 9-a movable block, 10-a second motor, 11-a gear limiting groove, 12-a slide block, 13-a second gear, 14-a third gear, 15-a threaded cylinder, 16-a second shaft lever, 17-a spiral gear, 18-a thread, 19-a limiting gear, 20-a spring cylinder, 21-an arc gear limiting block, 22-a third shaft lever, 23-a fourth gear, 24-a triangular rotating block, 25-a rotating wheel, 26-an arc-shaped annular groove, 27-a first steel ball, 28-a medical bed, 29-a strip-shaped arc-shaped groove, 30-a steel rod, 31-second steel ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an automatic lifting intelligent rotary medical bed for pediatrics comprises a base 1, wherein an outer sleeve 2 is movably arranged on the outer wall of the base 1, a spiral groove 3 is fixedly formed in the inner wall of the outer sleeve 2, a first shaft rod 4 is movably arranged in the inner cavity of the outer sleeve 2, a spiral bump 5 is fixedly arranged on the outer wall of the first shaft rod 4, a first gear 6 is fixedly arranged on the outer wall of the outer sleeve 2, a support frame 7 and a first motor 8 are fixedly arranged on the outer wall of the base 1, a movable block 9 is movably arranged on the side wall of the support frame 7, a second motor 10, a gear limiting groove 11 and a sliding block 12 are respectively and fixedly arranged on the outer wall of the movable block 9, a second gear 13 is fixedly arranged on the side wall of the second motor 10, a third gear 14 is rotated at the output end of the second motor 10, a threaded cylinder 15 is fixedly arranged on the outer, The side wall of the supporting frame 7 is fixedly provided with a spring cylinder 20, the cylinder end of the spring cylinder 20 is fixedly provided with an arc gear limiting block 21, the output end of the first motor 8 is rotatably provided with a third shaft rod 22, and the outer wall of the third shaft rod 22 is respectively and fixedly provided with a fourth gear 23, a triangular rotating block 24 and a rotating wheel 25.

The base 1 is provided with an arc-shaped annular groove 26, the outer wall of the outer sleeve 2 is movably provided with four groups of first steel balls 27, and the four groups of first steel balls 27 roll in the arc-shaped annular groove 26 to realize that the outer sleeve 2 rotates and moves on the base 1; the medical bed 28 is fixedly arranged at the rod end of the first shaft 4; the side walls of two ends of the support frame 7 are provided with strip-shaped arc-shaped grooves 29, the side walls of two ends of the movable block 9 are fixedly provided with steel rods 30, the rod ends of the steel rods 30 are movably provided with second steel balls 31, and the second steel balls 31 slide in the strip-shaped arc-shaped grooves 29, so that the movable block 9 slides in the side walls of the support frame 7; the outer wall of the rotating wheel 25 is provided with a spiral arc-shaped groove which is communicated end to end, the sliding block 12 slides in the spiral arc-shaped groove, and when the rotating wheel 25 rotates, the movable block 9 is lifted and lowered; the radian of the arc-shaped gear limiting block 21 is 60 degrees, the triangular rotating block 24 is provided with three groups of sector blocks, each group of sector blocks is provided with 60 degrees, 60 degrees are arranged among the sector blocks at intervals, when the triangular rotating block 24 rotates for 60 degrees, the arc-shaped gear limiting block 21 is extruded, so that the arc-shaped gear limiting block 21 is separated from the fourth gear 23, and the fourth gear 23 can be rotated; the second motor 10 is provided with a first gear, a second gear and a third gear, the first gear is engaged with the third gear 14, the outer sleeve 2 can be rotated at the moment, the first gear 6 is engaged with the second gear 13 when the second gear is used, the limiting gear 19 is engaged with the gear limiting groove 11, the outer sleeve 2 and the second shaft rod 16 are fixed at the moment, and therefore the fixing of the rotation and the lifting of the medical bed 28 is achieved.

One specific application of this embodiment is: according to the invention, through the mutual matching of the spiral lug 5 and the spiral gear 17, when the outer sleeve 2 is fixed, the second shaft lever 16 is rotated, so that the first shaft lever 4 is lifted; through the mutual matching of the triangular rotating block 24, the arc-shaped gear limiting block 21 and the spring barrel 20, when the triangular rotating block 24 rotates, the arc-shaped gear limiting block 21 is separated from the fourth gear 23, so that the third shaft rod 22 can be rotated, and when the triangular rotating block 24 does not rotate, the arc-shaped gear limiting block 21 is meshed with the fourth gear 23, so that the rotation of the third shaft rod 22 can be limited, and the fixing of the position of the movable block 9 is further limited; the rotation fixation of the outer sleeve 2 is realized through the mutual meshing of the first gear 6 and the third gear 14; the limitation of the rotation of the second shaft 16 is achieved by the mutual engagement of the limiting gear 19 with the limiting gear groove 11; through the mutual matching of the spiral cylinder 15 and the thread 18, when the second motor 10 rotates, the rotation of the second shaft lever 16 is realized; through the meeting cooperation of the sliding block 12 and the rotating wheel 25, the movable block 9 is at three different heights, namely a first gear, a second gear and a third gear, when the third shaft rod 22 rotates by 60 degrees; the movable block 9 is arranged at different heights, the second motor 10 is arranged at different gears, when an external circuit controls the first motor 8 to enable the second motor 10 to be arranged at a first gear, only the first gear 6 is meshed with the third gear 14 at the moment, the second motor 10 is started to drive the third gear 14 to rotate, the outer sleeve 2 is rotated, further the medical bed 28 is rotated, the medical bed 28 is prevented from being manually rotated by means of external force, convenience and labor saving are realized, a doctor can conveniently diagnose pediatric patients in an all-dimensional mode, and the diagnosis efficiency is improved; when the external circuit controls the first motor 8 to enable the second motor 10 to be in a second gear, the first gear 6 is meshed with the second gear 13, the limiting gear 19 is meshed with the gear limiting groove 11, the rotation of the outer sleeve 2 and the second shaft rod 16 is limited, the integral rotation and lifting of the medical bed 28 are further fixed, and the stability of the whole device is improved; when the external circuit controls the first motor 8 to enable the second motor 10 to be in a third gear, the first gear 6 is continuously meshed with the second gear 13, the spiral cylinder 15 is meshed with the threads 18, the outer sleeve 2 is limited to rotate, and the second motor 10 can drive the second shaft lever 16 to drive the first shaft lever 4 to rotate and lift, so that the rotating and lifting functions are realized at the same time, the efficiency is high, the labor is saved, the working pressure of a doctor is further reduced, and the diagnosis efficiency is improved; the device simple structure through first motor 8 of external circuit control and second motor 10, can realize alone rotatory and two functions of rotatory lift simultaneously, convenient, high-efficient promptly, and full automation need not with the help of external force, and labour saving and time saving reduces doctor's operating pressure, improves diagnostic efficiency.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a rotatory medical bed of paediatrics automatic rising intelligence, includes base (1), its characterized in that: an outer sleeve (2) is movably arranged on the outer wall of the base (1), a spiral groove (3) is fixedly arranged on the inner wall of the outer sleeve (2), a first shaft lever (4) is movably arranged in an inner cavity of the outer sleeve (2), a spiral lug (5) is fixedly arranged on the outer wall of the first shaft lever (4), a first gear (6) is fixedly arranged on the outer wall of the outer sleeve (2), a support frame (7) and a first motor (8) are fixedly arranged on the outer wall of the base (1), a movable block (9) is movably arranged on the side wall of the support frame (7), a second motor (10), a gear limiting groove (11) and a sliding block (12) are respectively and fixedly arranged on the outer wall of the movable block (9), a second gear (13) is fixedly arranged on the side wall of the second motor (10), a third gear (14) is rotated at the output end of the second motor (10), a threaded barrel, the supporting frame (7) top outer wall rotates and is provided with second axostylus axostyle (16), second axostylus axostyle (16) outer wall is fixed respectively and is provided with helical gear (17), screw thread (18) and limited gear (19), supporting frame (7) lateral wall is fixed and is provided with spring case (20), spring case (20) cylinder end is fixed and is provided with arc gear limit block (21), first motor (8) output rotates and is provided with third axostylus axostyle (22), third axostylus axostyle (22) outer wall is fixed respectively and is provided with fourth gear (23), triangle turning block (24) and rotating wheel (25).

2. The pediatric automatic lifting intelligent rotating medical bed as claimed in claim 1, wherein: the base (1) is provided with an arc-shaped annular groove (26), the outer wall of the outer sleeve (2) is movably provided with four groups of first steel balls (27), and the four groups of first steel balls (27) roll in the arc-shaped annular groove (26).

3. The pediatric automatic lifting intelligent rotating medical bed as claimed in claim 1, wherein: the medical bed (28) is fixedly arranged at the rod end of the first shaft lever (4).

4. The pediatric automatic lifting intelligent rotating medical bed as claimed in claim 1, wherein: the supporting frame (7) is characterized in that strip-shaped arc-shaped grooves (29) are formed in the side walls of the two ends of the supporting frame (7), steel rods (30) are fixedly arranged on the side walls of the two ends of the movable block (9), and second steel balls (31) are movably arranged at the rod ends of the steel rods (30).

5. The pediatric automatic lifting intelligent rotating medical bed as claimed in claim 1, wherein: the outer wall of the rotating wheel (25) is provided with a spiral arc-shaped groove, the spiral arc-shaped groove is communicated end to end, and the sliding block (12) slides in the spiral arc-shaped groove.

6. The pediatric automatic lifting intelligent rotating medical bed as claimed in claim 1, wherein: the radian of the arc-shaped gear limiting block (21) is 60 degrees, the triangular rotating block (24) is provided with three groups of fan-shaped blocks, each group of fan-shaped blocks is provided with 60 degrees, and 60 degrees are arranged between every two groups of fan-shaped blocks at intervals.

7. The pediatric automatic lifting intelligent rotating medical bed as claimed in claim 1, wherein: the position of the second motor (10) is provided with a first gear, a second gear and a third gear.