CN209825958U

CN209825958U - Automatic bedspread replacing device on operating bed

Info

Publication number: CN209825958U
Application number: CN201822056344.0U
Authority: CN
Inventors: 朱菲
Original assignee: Changzhou Cancer Hospital (changzhou Fourth People's Hospital)
Current assignee: Changzhou Cancer Hospital (changzhou Fourth People's Hospital)
Priority date: 2018-12-07
Filing date: 2018-12-07
Publication date: 2019-12-24
Anticipated expiration: 2028-12-07

Abstract

The utility model discloses an automatic bedspread replacing device on an operating bed, which comprises a base, wherein a supporting table is fixed at one end of the upper surface of the base, a supporting plate is fixed at the top end of the supporting table, a mattress is fixed on the upper surface of the supporting plate, a chute is arranged at the middle position of the front surface of the supporting plate, and a pressure sensor is fixed at one end of the inner side wall of the chute; through hanging the knot, the setting of gyro wheel and buckle, when making medical personnel carry out the change of new bedspread, can fix the one end of new bedspread on hanging the knot, the other end is fixed on the buckle, make the gyro wheel drive the buckle and remove the in-process with new bedspread flat on the operation table, the back movement of old bedspread accessible buckle after the use pulls off the bedspread from the operation table, save medical personnel's physical power, through baffle and electric putter's setting, make the electric putter of operation table both sides extend the in-process, promote the baffle and incline, dirty thing on making the bedspread concentrates on the intermediate position department of bedspread.

Description

Automatic bedspread replacing device on operating bed

Technical Field

The utility model belongs to the technical field of the operation table, concretely relates to automatic bedspread device that trades on operation table.

Background

The operation bed is also called as an operation table, can support a patient in the operation process, can adjust the body position according to the operation requirement, provides a convenient operation environment for a doctor, and belongs to basic equipment of an operation room.

The prior art has the following problems:

1. when the bedspread of the operating bed is replaced, medical staff need to take off the old bedspread and put on a new bedspread, and the medical staff can replace the bedspreads of a plurality of operating beds, so that physical fatigue is easily caused, and the efficiency of replacing the bedspread by the medical staff is reduced;

2. when the operating bed is used for replacing the bed cover, medical workers are inconvenient to concentrate filth on the operating bed due to the fact that the specification of the operating bed is large, the filth on the bed cover is prone to falling to the ground in the process that the old bed cover is taken down, the environment in a ward is polluted, and the medical workers are in direct contact with the bed cover containing a large amount of filth, so that the medical workers are susceptible to diseases.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an automatic bedspread replacing device on an operating bed, which has the characteristics of automatically replacing bedspreads and preventing dirty ground from falling off.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic bedspread replacing device on an operating bed comprises a base, wherein a supporting table is fixed at one end of the upper surface of the base, a supporting plate is fixed at the top end of the supporting table, a mattress is fixed on the upper surface of the supporting plate, a sliding groove is formed in the middle position of the front surface of the supporting plate, a pressure sensor is fixed at one end of the inner side wall of the sliding groove, a frame is fixed at the other end of the upper surface of the base, a garbage can is fixed on the inner side wall of the frame, a roller frame is connected to the inner side wall of the sliding groove in a sliding manner, a roller is rotatably connected to the inner side wall of the roller frame, a transmission groove is formed in one end of the outer side wall of the roller frame, a first rotating wheel is rotatably connected to the front of the lower surface in the transmission groove, a first speed reducer is fixed in front of the lower, the front surface of the second speed reducer is fixed with a stepping motor, a lifting groove is formed in front of the upper surface of the supporting plate, a baffle is rotatably connected to the rear surface inside the lifting groove, and an electric push rod is fixed to the lower surface inside the lifting groove.

As the preferred technical scheme of the utility model, the rolling groove has been seted up to the gyro wheel surface.

As the utility model discloses a preferred technical scheme, first runner lateral wall one end is fixed with the drive belt.

As the preferred technical scheme of the utility model, drive belt inside wall one end is fixed with the second runner.

As the utility model discloses a preferred technical scheme, second runner lateral wall is fixed with protruding tooth.

As the preferred technical scheme of the utility model, the specification of protruding tooth is the same with the specification of rolling groove.

As the utility model discloses a preferred technical scheme, backup pad lower surface one end is fixed with hangs the knot.

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

1. the utility model can fix one end of the new bedspread on the hanging buckle and fix the other end on the buckle through the arrangement of the hanging buckle, the idler wheel and the buckle, so that the new bedspread can be flatly laid on the operation bed in the moving process of the buckle driven by the idler wheel, and the used old bedspread can pull the bedspread from the operation bed through the reverse movement of the buckle, thereby saving the physical power of medical personnel;

2. the utility model discloses an in-process is extended to the electric putter of messenger's operation table both sides to baffle and electric putter's setting, promotes the baffle and inclines, makes the dirty thing on the bedspread concentrate to the intermediate position department of bedspread, and when gyro wheel reverse movement retrieved the bedspread, the dirt on the bedspread removed along with the promotion of gyro wheel, pushes away the dirt on the bedspread to the garbage bin of operation table one end in, keeps the clean and tidy of ward environment, and can not cause the condition that medical personnel infected with illness.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the operating bed of the present invention;

FIG. 2 is a schematic view of the chute of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;

fig. 4 is a partial schematic structural view of the support plate of fig. 1 according to the present invention;

in the figure: 1. a base; 2. a support table; 3. a support plate; 4. a mattress; 5. a chute; 6. a pressure sensor; 7. hanging and buckling; 8. a frame; 9. a trash can; 10. a roller frame; 11. a roller; 12. a rolling groove; 13. a transmission groove; 14. a first runner; 15. a first speed reducer; 16. a motor; 17. a transmission belt; 18. a second runner; 19. protruding teeth; 20. buckling; 21. a second speed reducer; 22. a stepping motor; 23. a lifting groove; 24. a baffle plate; 25. an electric push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: an automatic bedspread replacing device on an operating bed comprises a base 1, wherein one end of the upper surface of the base 1 is fixedly provided with a support table 2 through a bolt, the top end of the support table 2 is fixedly provided with a support plate 3 through a bolt, the upper surface of the support plate 3 is fixedly provided with a mattress 4 through a bolt, the middle position of the front surface of the support plate 3 is provided with a chute 5, one end of the inner side wall of the chute 5 is fixedly provided with a pressure sensor 6 through a bolt, the other end of the upper surface of the base 1 is fixedly provided with a frame 8 through a bolt, the inner side wall of the frame 8 is fixedly provided with a garbage bin 9 through an accommodating cavity, the inner side wall of the chute 5 is slidably connected with a roller frame 10 through an accommodating cavity, the inner side wall of the roller frame 10 is rotatably connected with a roller 11 through a rotating shaft, one end of the, the lower surface of the first speed reducer 15 is fixed with a motor 16 through a bolt, a buckle 20 is fixed above the front surface of the roller frame 10 through welding, a second speed reducer 21 is fixed below the front surface of the buckle 20 through a bolt, a stepping motor 22 is fixed on the front surface of the second speed reducer 21 through a bolt, a lifting groove 23 is formed in the front of the upper surface of the supporting plate 3, the inner rear surface of the lifting groove 23 is rotatably connected with a baffle 24 through a rotating shaft, and an electric push rod 25 is fixed on the inner lower surface of the lifting groove 23 through an accommodating cavity.

By means of the technical scheme, when medical personnel replace a new bedspread through the arrangement of the hanging buckle 7, the roller 11 and the buckle 20, one end of the new bedspread can be fixed on the hanging buckle 7, the other end of the new bedspread is fixed on the buckle 20, the power button is pressed down, the motor 16 drives the first rotating wheel 14 to rotate, the first rotating wheel 14 is in transmission connection with the second rotating wheel 18 through the transmission belt 17, the motor 16 drives the second rotating wheel 18 to rotate, the protruding teeth 19 on the second rotating wheel 18 are tightly embedded with the rolling grooves 12 on the roller 11, the motor 16 drives the roller 11 to rotate, the roller 11 drives the buckle 20 to move along the sliding groove 5, after the second rotating wheel moves to one end of the sliding groove 5, the buckle 20 extrudes the pressure sensor 6, the stepping motor 22 electrically connected with the pressure sensor 6 receives signals transmitted by the pressure sensor 6, the rotating angle of 180 degrees is performed according to the set angle, and the signals are transmitted to the controller to cut off the power supply of the motor 16, make the bedspread of fixing on buckle 20 adhere to on the operation bed, new bedspread becomes old bedspread after using, when old bedspread was changed, the staff pressed switch, electric putter 25 received the power supply and extended, made baffle 24 slope, the filth on old bedspread concentrates, and give step motor 22 with the signal transmission, step motor 22 carries out 180 degrees reversals after receiving the signal, take off old bedspread from the operation bed, and give motor 16 with the signal transmission, motor 16 reverses and makes gyro wheel 11 drag old bedspread, realizes the automatic change of bedspread.

In addition, in the present embodiment, for the roller 11, a rolling groove 12 is formed on an outer surface of the roller 11; by adopting the scheme, the motor 16 drives the roller 11 to rotate through transmission.

In addition, in the present embodiment, for the first runner 14, a driving belt 17 is fixed to one end of the outer side wall of the first runner 14 through a groove; the first rotating wheel 14 fixedly connected with the output end of the motor 16 can be conveniently driven by adopting the scheme.

In addition, in the embodiment, for the above-mentioned transmission belt 17, a second runner 18 is fixed on one end of the inner side wall of the transmission belt 17 through a groove; this arrangement facilitates the driving connection of first wheel 14 and second wheel 18 via belt 17.

In addition, in the present embodiment, for the second runner 18, a projecting tooth 19 is fixed to an outer side wall of the second runner 18 by welding; the second rotating wheel 18 which is convenient to rotate drives the roller 11 to rotate by adopting the scheme.

In addition, in the present embodiment, the specification of the projecting teeth 19 is the same as that of the rolling groove 12 for the projecting teeth 19 described above; by adopting the scheme, the convex teeth 19 and the rolling grooves 12 are convenient to be embedded with each other, and the second rotating wheel 18 drives the roller 11 to rotate.

In addition, in the present embodiment, for the support plate 3, a hanging buckle 7 is fixed to one end of the lower surface of the support plate 3 through a bolt; by adopting the scheme, the position of one end of the bed cover is convenient to fix.

In the embodiment, the pressure sensor 6 is a pressure sensor sold by the manufacturer of the source of the felast sensor and has the model number of FST 100-1101; the first speed reducer 15 and the second speed reducer 21 are sold by Hangzhou machine source manufacturers and are XS-110 type speed reducers; the motor 16 is a model Y2-160L-4 pole motor sold by Taizhou Lanbo motors Co., Ltd; the stepping motor 22 is a 130BYG350B-X type stepping motor sold by Yuhai electromechanical Co., Ltd, Wenling City; the electric push rod 25 is sold by electromechanical devices ltd, solidett, mn, and the model is a DTZ type electric push rod.

In summary, with the above technical solution of the present invention, when a medical staff replaces a new bedspread by the arrangement of the hanging buckle 7, the roller 11 and the buckle 20, one end of the new bedspread can be fixed on the hanging buckle 7, the other end is fixed on the buckle 20, the power button is pressed to make the motor 16 drive the first rotating wheel 14 to rotate, the first rotating wheel 14 and the second rotating wheel 18 are in transmission connection through the transmission belt 17, the motor 16 drives the second rotating wheel 18 to rotate, the protruding tooth 19 on the second rotating wheel 18 is tightly embedded with the rolling groove 12 on the roller 11, the motor 16 drives the roller 11 to rotate, the roller 11 drives the buckle 20 to move along the chute 5, after moving to one end of the chute 5, the buckle 20 presses the pressure sensor 6, the stepping motor 22 electrically connected with the pressure sensor 6 receives the signal transmitted by the pressure sensor 6, and turns 180 degrees according to the set angle, and transmits a signal to the controller to cut off the power supply of the motor 16, so that the bed cover fixed on the buckle 20 is attached to the operating bed, a new bed cover becomes an old bed cover after being used, when the old bed cover is replaced, a worker presses a power switch, the electric push rod 25 receives the power supply to extend, the baffle plate 24 inclines, dirt on the old bed cover is concentrated and transmitted to the stepping motor 22, the stepping motor 22 receives the signal and then reverses 180 degrees, the old bed cover is taken down from the operating bed, the signal is transmitted to the motor 16, the motor 16 reverses to drive the roller 11 to drag the old bed cover, so that the bed cover is automatically replaced, the electric push rods 25 on the two sides of the operating bed push the baffle plate 24 to incline in the extending process through the arrangement of the baffle plate 24 and the electric push rod 25, dirt on the bed cover is concentrated to the middle position of the bed cover, when the roller 11 reversely moves to recover the bed cover, the filth on the bedspread moves along with the pushing of the roller 11, and the filth on the bedspread is pushed into the garbage can 9 at one end of the operating bed, so that the cleanness of the ward environment is kept, and the condition that medical staff are infected with diseases is avoided.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic bedspread device that trades on operation table, includes base (1), base (1) upper surface one end is fixed with brace table (2), brace table (2) top is fixed with backup pad (3), backup pad (3) upper surface is fixed with mattress (4), its characterized in that: the garbage bin is characterized in that a sliding groove (5) is formed in the middle position of the front surface of the supporting plate (3), a pressure sensor (6) is fixed at one end of the inner side wall of the sliding groove (5), a frame (8) is fixed at the other end of the upper surface of the base (1), a garbage bin (9) is fixed on the inner side wall of the frame (8), a roller frame (10) is connected to the inner side wall of the sliding groove (5) in a sliding mode, a roller (11) is connected to the inner side wall of the roller frame (10) in a rotating mode, a transmission groove (13) is formed in one end of the outer side wall of the roller frame (10), a first rotating wheel (14) is connected to the front of the inner lower surface of the transmission groove (13) in a rotating mode, a first speed reducer (15) is fixed to the front of the lower surface of the roller frame (10), a motor (16) is fixed to the lower, the front surface of the second speed reducer (21) is fixed with a stepping motor (22), a lifting groove (23) is formed in the front of the upper surface of the supporting plate (3), a baffle plate (24) is rotatably connected to the rear surface inside the lifting groove (23), and an electric push rod (25) is fixed to the lower surface inside the lifting groove (23).

2. The automatic bed cover changing device on an operating bed according to claim 1, characterized in that: the outer surface of the roller (11) is provided with a rolling groove (12).

3. The automatic bed cover changing device on an operating bed according to claim 1, characterized in that: and a transmission belt (17) is fixed at one end of the outer side wall of the first rotating wheel (14).

4. The automatic bed cover changing device on the operating bed according to claim 3, characterized in that: and a second rotating wheel (18) is fixed at one end of the inner side wall of the transmission belt (17).

5. The automatic bed cover changing device on the operating bed according to claim 4, characterized in that: and the outer side wall of the second rotating wheel (18) is fixedly provided with a convex tooth (19).

6. The automatic bed cover changing device on the operating bed according to claim 5, characterized in that: the specification of the protruding teeth (19) is the same as that of the rolling grooves (12).

7. The automatic bed cover changing device on an operating bed according to claim 1, characterized in that: a hanging buckle (7) is fixed at one end of the lower surface of the supporting plate (3).