CN113208837A

CN113208837A - A multi-functional medical bed for emergency department

Info

Publication number: CN113208837A
Application number: CN202110486096.7A
Authority: CN
Inventors: 兰婷; 刘宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-08-06

Abstract

The invention relates to the technical field of medical instruments, in particular to a multifunctional medical bed for emergency department, which comprises a bed frame and a bed board arranged in the bed frame, wherein a plurality of support columns are fixedly connected between the bottom surface of the bed board and the bed frame, a backup plate is rotated at the head side of the bed board, a support plate for supporting soles is arranged at the tail side of the bed board in a sliding mode through a gap of a guide groove, a driving motor is arranged in the middle of the space between the bed frame and the bed board, the driving motor is a double-shaft motor, a clamping component is respectively driven by an output shaft of the driving motor through a coupling, a first driving structure and a second driving structure are respectively sleeved on the two clamping components in a hollow mode, the second driving structure is used for adjusting the horizontal position of the support plate, the invention can adjust the clamping components according to requirements to realize either single-side adjustment or double-side simultaneous adjustment when the first driving structure or the second driving structure is required to be driven, simple structure is practical, the current of gliding appears when avoiding the patient to lie down.

Description

A multi-functional medical bed for emergency department

Technical Field

The invention relates to the technical field of medical instruments, in particular to a multifunctional medical bed for an emergency department.

Background

The medical bed refers to an appliance or other articles used for a human body, the effect of the appliance or other articles used for the surface of the human body is not obtained by pharmacological, immunological or metabolic means, but the appliances may participate in and play a certain auxiliary role; its use is intended to achieve the following intended purposes: preventing, diagnosing, treating, monitoring and relieving diseases; and (II) diagnosis, treatment, monitoring, alleviation and compensation of injury or disability.

Current medical bed when the disease is used, when its head pillow position highly needs the adjustment, needs medical personnel to help just can accomplish the adjustment on one side usually, and when medical personnel is not on one's side, because disease self action is inconvenient, can make the disease operation difficulty, and when the disease is in the lying, because its foot position does not have corresponding supporter, can make the disease easy landing after sitting for a long time, influences its comfort level.

Disclosure of Invention

Solves the technical problem

Aiming at the defects in the prior art, the invention provides a multifunctional medical bed for an emergency department, which can effectively solve the problem that the medical bed in the prior art is not provided with corresponding supports for feet, and a patient easily slides down after sitting for a long time to affect the comfort level.

Technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme:

the utility model provides a multi-functional medical bed for emergency department, includes the bedstead and establishes at the inside bed board of bedstead, many support columns of fixedly connected with between the bottom surface of bed board and the bedstead simultaneously, the head of a bed side of bed board has the backup pad through the cooperation rotation of shaft hole structure, and the tailstock side of bed board has the backup pad that is used for propping the sole through the guide way clearance slip of seting up simultaneously, is provided with driving motor at the interval middle part of bedstead and bed board, and this driving motor is double-shaft motor, driving motor's output shaft all has clamping components through the shaft coupling transmission, and the empty cover respectively has first drive structure and second drive structure on two clamping components, and first drive structure is used for adjusting the inclination of backup pad, and second drive structure is used for adjusting the horizontal position of backup pad.

Furthermore, the bottom of the driving motor is provided with a supporting seat which is fixed on the inner bottom surface of the bedstead.

Furthermore, the clamping assembly comprises a connecting shaft fixedly connected with the coupler, a circular groove is formed in the outer end face of the connecting shaft from outside to inside, and the circular groove is used for sleeving the first driving structure and the second driving structure in an empty mode.

Furthermore, the inner wall of the connecting shaft is provided with two movable grooves which are axially symmetrically arranged from outside to inside, the movable grooves are connected and communicated with through holes outwards, clamping blocks slide in the movable grooves in a clearance mode, opposite faces of the clamping blocks are arc-shaped, a piston rod is fixedly connected to the inner end face of each clamping block, and the piston end of the piston rod moves in the through holes.

Furthermore, the clamping assembly further comprises a Y-shaped air pipe communicated outside the through hole, the air inlet end of the Y-shaped air pipe is fixedly connected with an air pump, and the air pump is fixed on the outer wall of the connecting shaft through a support plate.

Furthermore, the first driving structure comprises a first screw rod arranged on the side of the machine head, the first screw rod is spirally connected with a spiral ring, the first spiral ring is rotatably connected with an adjusting rod, and the other end of the adjusting rod is rotatably connected to the back of the backup plate.

Further, the second driving structure comprises a second screw rod which is arranged on the tail side of the erecting bed and is spirally matched with the inner end of the supporting plate.

Furthermore, four supporting legs of the bed frame are fixedly connected with universal wheels, and the universal wheels are provided with brake components.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:

according to the invention, the double-shaft motor is matched with the clamping assembly, when the first driving structure or the second driving structure is required to be driven, the clamping assembly can be adjusted according to requirements to realize any one-side adjustment or two-side simultaneous adjustment, the structure is simple and practical, and the phenomenon that a patient slides down when lying down is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

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

fig. 2 is a schematic view of the inside of the bed frame and the bed board of the present invention;

FIG. 3 is a schematic front cross-sectional view of a clamping assembly of the present invention;

FIG. 4 is a schematic view of a first driving structure according to the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 2 according to the present invention;

the reference numerals in the drawings denote: 1-bed frame; 2-bed board; 3-a support column; 4-backing plate; 5-a guide groove; 6-a support plate; 7-driving a motor; 8-a coupler; 9-a clamping assembly; 10-a first drive configuration; 11-a second drive configuration; 12-a support base; 13-a connecting shaft; 14-a circular groove; 15-a movable groove; 16-a via hole; 17-a clamping block; 18-a piston rod; 19-Y trachea; 20-an air pump; 21-a first screw; 22-spiro ring; 23-adjusting the rod; 24-a second screw; 25-universal wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all 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.

The present invention will be further described with reference to the following examples.

Examples

The multifunctional medical bed for the emergency department of the embodiment is as follows, referring to fig. 1-5: comprises a bedstead 1 and a bed board 2 arranged inside the bedstead 1, a plurality of support columns 3 are fixedly connected between the bottom surface of the bed board 2 and the bedstead 1, a backup plate 4 is matched and rotated at the bed head side of the bed board 2 through a shaft hole structure, meanwhile, a supporting plate 6 for supporting the soles of the feet slides through a gap of a guide groove 5 arranged at the bed tail side of the bed plate 2, a driving motor 7 is arranged in the middle of the distance between the bed frame 1 and the bed plate 2, the driving motor 7 is a double-shaft motor, a supporting seat 12 is arranged at the bottom of the driving motor 7, the supporting seat 12 is fixed at the inner bottom surface of the bedstead 1, the output shafts of the driving motor 7 are respectively transmitted with a clamping component 9 through a coupling 8, a first driving structure 10 and a second driving structure 11 are respectively sleeved on the two clamping components 9 in an empty way, and the first driving structure 10 is used for adjusting the inclination angle of the backup plate 4, and the second driving structure 11 is used for adjusting the horizontal position of the support plate 6.

In a specific implementation process, as shown in fig. 3, the clamping assembly 9 includes a connecting shaft 13 fixedly connected to the coupler 8, an outer end surface of the connecting shaft 13 is provided with a circular groove 14 from outside to inside, and the circular groove 14 is used for sleeving the first driving structure 10 and the second driving structure 11; the inner wall of connecting axle 13 is equipped with two axisymmetric movable grooves 15 from the outside to the inside, movable groove 15 connects outward intercommunication simultaneously and has a through-hole 16, the clearance slides in movable groove 15 has the tight piece 17 of clamp, and the opposite face of pressing from both sides tight piece 17 is the arc, the interior terminal surface fixedly connected with piston rod 18 of pressing from both sides tight piece 17, the piston end activity of this piston rod 18 is in through-hole 16, when two piston rods 18 inwards moved simultaneously, promote two tight pieces 17 of clamp inwards fold simultaneously, thereby realize holding tightly first drive structure 10 or second drive structure 11.

In the specific implementation process, as shown in fig. 5, the clamping assembly 9 further includes a Y-shaped air tube 19 commonly communicated with the outside of the through hole 16, an air pump 20 is fixedly connected to an air inlet end of the Y-shaped air tube 19, the air pump 20 is fixed to the outer wall of the connecting shaft 13 through a support plate, the through hole 16 is inflated or deflated by the air pump 20, and the piston rod 18 is pushed to move by air pressure.

In a specific implementation process, as shown in fig. 4, the first driving structure 10 includes a first screw 21 on the side of the head of the gantry crane, a spiral ring 22 is spirally connected to the first screw 21, an adjusting rod 23 is rotatably connected to the spiral ring 22, and the other end of the adjusting rod 23 is rotatably connected to the back of the backup plate 4, when the first screw 21 rotates, the spiral ring 22 is forced to axially move along the first screw 21, and move outward to raise the vertical height of the adjusting rod 23, thereby increasing the inclination angle of the backup plate 4; moving inwardly lowers the vertical height of the adjustment bar 23, reducing the angle of inclination of the backup plate 4.

The second driving structure 11 comprises a second screw 24 for erecting the tail side of the bed, the second screw 24 is spirally matched with the inner end of the support plate 6, the support plate 6 can correspondingly move leftwards or rightwards along with the forward and reverse rotation of the second screw 24 due to the limitation of the guide groove 5, and the leftwards movement can be used for supporting the foot surface.

Four supporting legs of the bedstead 1 are fixedly connected with universal wheels 25, and the universal wheels 25 are provided with brake components, so that the whole device is convenient to move.

During the use, through the biax driving motor 7 cooperation clamping components 9, when needs drive first drive structure 10 or second drive structure 11, adjust clamping components 9 according to the demand and realize that arbitrary unilateral presss from both sides tightly or two sides press from both sides tightly simultaneously, satisfied the multiple demand of linkage or single action, simple structure is practical, appears gliding phenomenon when avoiding the patient to lie down through backup pad 6.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. The utility model provides a multi-functional medical bed for emergency department, includes the bedstead and establishes at the inside bed board of bedstead, many support columns of fixedly connected with between the bottom surface of bed board and the bedstead simultaneously, the head of a bed side of bed board rotates through the shaft hole structure cooperation has the backup pad, and the tailstock side of bed board has the backup pad that is used for propping the sole through the guide way clearance slip of seting up simultaneously, its characterized in that: the middle part of the space between the bedstead and the bed board is provided with a driving motor which is a double-shaft motor, the output shaft of the driving motor is respectively provided with a clamping component through the transmission of a coupler, a first driving structure and a second driving structure are respectively sleeved on the two clamping components in a hollow way, the first driving structure is used for adjusting the inclination angle of the backup plate, and the second driving structure is used for adjusting the horizontal position of the backup plate.

2. The multifunctional medical bed for emergency department according to claim 1, wherein the driving motor has a support base at the bottom thereof, the support base being fixed to the inner bottom surface of the frame.

3. The multifunctional medical bed for emergency department according to claim 1, wherein the clamping assembly comprises a connecting shaft fixedly connected with the coupler, and a circular groove is formed in the outer end face of the connecting shaft from outside to inside and used for sleeving the first driving structure and the second driving structure.

4. The multifunctional medical bed for the emergency department according to claim 1, wherein the inner wall of the connecting shaft is provided with two axially symmetrical movable grooves from outside to inside, the movable grooves are connected and communicated with a through hole from outside to outside, the clamping blocks are arranged in the movable grooves in a sliding manner, opposite surfaces of the clamping blocks are arc-shaped, the inner end surface of each clamping block is fixedly connected with a piston rod, and the piston end of the piston rod is movably arranged in the through hole.

5. The multifunctional medical bed for the emergency department according to claim 1, wherein the clamping assembly further comprises a Y-shaped air pipe commonly communicated outside the through hole, an air pump is fixedly connected to an air inlet end of the Y-shaped air pipe, and the air pump is fixed to the outer wall of the connecting shaft through a support plate.

6. The multifunctional medical bed for emergency department according to claim 1, wherein the first driving structure comprises a first screw rod arranged on the head side of the bed, the first screw rod is spirally connected with a spiral ring, the first spiral ring is rotatably connected with an adjusting rod, and the other end of the adjusting rod is rotatably connected with the back of the backup plate.

7. The multifunctional medical bed for emergency department according to claim 1, wherein the second driving structure comprises a second screw rod erecting the tail side of the bed, and the second screw rod is spirally engaged with the inner end of the supporting plate.

8. The multifunctional medical bed for emergency department according to claim 1, wherein universal wheels are fixedly connected to the four legs of the bed frame, and the universal wheels are provided with brake components.