CN112754806B

CN112754806B - Medical rehabilitation nursing bed

Info

Publication number: CN112754806B
Application number: CN202110046721.6A
Authority: CN
Inventors: 黎列娥
Original assignee: Shenzhen Second Peoples Hospital
Current assignee: Shenzhen Second Peoples Hospital
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-11-19
Anticipated expiration: 2041-01-14
Also published as: CN112754806A

Abstract

The invention discloses a medical rehabilitation nursing bed, which relates to the technical field of nursing beds and comprises a bed plate, wherein a support frame is fixed on the bed plate, a plurality of radially distributed rolling mechanisms are uniformly arranged on a rotating roller, a main gear is rotatably arranged on an adjusting sleeve, and the main gear is in driving connection with an adjusting mechanism for adjusting the rolling mechanisms; the invention can deflect and adjust the included angle of the backup plate relative to the bed plate through the arranged deflection mechanism, so that a patient can adjust to a comfortable leaning angle when leaning on the backup plate, the arranged rolling mechanism can carry out reciprocating type automatic rolling massage on the leg of the patient under the driving of the translation mechanism, the blood circulation of the leg is promoted, the later recovery of the leg is promoted, the arranged clamping mechanism can carry out locking effect after the vertical height position of the rolling mechanism is adjusted, the arranged adjusting mechanism can flexibly adjust the rolling force of the massage column, and the invention can be well suitable for the recovery massage of patients with different recovery degrees.

Description

Medical rehabilitation nursing bed

Technical Field

The invention relates to the technical field of nursing beds, in particular to a medical rehabilitation nursing bed.

Background

The nursing bed is generally a power bed, is divided into an electric or manual nursing bed, is designed to be accompanied by family members according to the bedridden life habits and treatment needs of patients, has a plurality of nursing functions and operation buttons, and is an insulated and safe bed. Such as weight monitoring, back-up dining, regular turn-over alarming, bedsore prevention, negative pressure urine absorption and bed-wetting alarming, moving transportation, rest, rehabilitation passive movement, standing, transfusion administration, related prompting and the like, and can prevent the patient from falling down. The rehabilitation nursing bed can be used independently, and can also be matched with treatment or rehabilitation equipment.

Present nursing bed in the use, its regulatory function is comparatively single, at the recovered in-process in patient later stage, can not carry out effectual massage treatment to the patient of shank disease, is unfavorable for patient's quick recovery, for this reason, now provides a rehabilitation nursing bed for medical treatment in order to solve above-mentioned technical problem.

Disclosure of Invention

The present invention is directed to a medical rehabilitation and nursing bed to solve the problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a medical rehabilitation nursing bed comprises a bed board, a support frame is fixed on the bed board, a backup plate is rotatably installed on the bed board, a driving motor I is fixed on the support frame, a deflection mechanism used for driving the backup plate to deflect in an angle mode is in driving connection with the driving motor I, a driving motor II is fixed on the support frame, a translation mechanism is in driving connection with the driving motor II, a vertical guide rod is in driving connection with the translation mechanism, an adjusting sleeve is installed on the vertical guide rod in a sliding mode through a clamping positioning mechanism in a sliding sleeve mode, a rotating roller is rotatably installed at the bottom of the adjusting sleeve, a plurality of radially-distributed rolling mechanisms are evenly arranged on the rotating roller, a main gear is rotatably installed on the adjusting sleeve, an adjusting mechanism used for adjusting the rolling mechanisms is in driving connection with the main gear, the rolling mechanisms comprise massage columns which are radially and slidably installed on the rotating roller, a pressing plate corresponding to the massage columns is slidably installed on the rotating roller, be fixed with between clamp plate and the massage post and support and push away the spring, the massage post lateral wall is fixed with to slide to inlay the stopper of establishing in changeing the roller, adjustment mechanism includes the round platform that the endwise slip runs through changeing the roller, round platform and regulating plate fixed connection, and the butt of round platform lateral wall has the guide arm fixed with the clamp plate, and the cross sectional area of round platform reduces on the direction of height gradually along, adjustment mechanism still includes the pinion of two symmetries settings of being connected with the master gear meshing, coaxial fixed with threaded connection runs through the adjusting screw of regulating plate on the pinion, adjusting screw tip bearing connection is installed on changeing the roller.

As a modified scheme of the invention: the deflection mechanism comprises an adjusting frame which is vertically and slidably installed on the supporting frame, a vertical screw rod which is coaxially fixed with an output shaft of the driving motor I is arranged on the adjusting frame in a penetrating mode in a threaded connection mode, a backup plate is hinged to the adjusting frame, a guide groove hole is formed in the backup plate, and a guide pin column which is rotatably installed on the bed plate penetrates through the guide groove hole.

As a modified scheme of the invention: the translation mechanism comprises a transverse screw rod rotatably installed on the support frame, a thread sleeve block is sleeved on the transverse screw rod in a threaded manner, and the thread sleeve block is fixedly connected with the upper end of the vertical guide rod.

As a modified scheme of the invention: the translation mechanism further comprises a bevel gear I and a bevel gear II which are fixedly sleeved on the transverse screw rod, the bevel gear I and the bevel gear II are alternately connected with incomplete bevel gears in an engaged mode, the driving motor II is connected with a worm in a driving mode, the worm is connected with a worm wheel in an engaged mode, and the worm wheel is coaxially and fixedly connected with the incomplete bevel gears.

As a modified scheme of the invention: the clamping positioning mechanism comprises a rotating plate which is rotatably installed on the adjusting sleeve, an inserting column which penetrates through the side wall of the adjusting sleeve in a sliding mode is fixed on the rotating plate, a plurality of bayonet sockets which correspond to the inserting columns in an inserting mode are vertically arranged on the side wall of the vertical guide rod at equal intervals, and a connecting spring is fixed between the rotating plate and the vertical guide rod.

Compared with the prior art, the invention has the beneficial effects that:

the invention can deflect and adjust the included angle of the backup plate relative to the bed plate through the arranged deflection mechanism, so that a patient can adjust to a comfortable leaning angle when leaning on the backup plate, the arranged rolling mechanism can carry out reciprocating type automatic rolling massage on the leg of the patient under the driving of the translation mechanism, the blood circulation of the leg is promoted, the later recovery of the leg is promoted, the arranged clamping mechanism can carry out locking effect after the vertical height position of the rolling mechanism is adjusted, the arranged adjusting mechanism can flexibly adjust the rolling force of the massage column, and the invention can be well suitable for the recovery massage of patients with different recovery degrees.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

fig. 4 is a partial perspective view of the present invention.

In the figure: 1-bed board, 2-guide pin column, 3-guide slot hole, 4-vertical screw rod, 5-adjusting bracket, 6-driving motor I, 7-backup plate, 8-supporting frame, 9-transverse screw rod, 10-thread sleeve block, 11-worm, 12-worm gear, 13-driving motor II, 14-bevel gear I, 15-incomplete bevel gear, 16-bevel gear II, 17-adjusting sleeve, 18-vertical guide rod, 19-bayonet, 20-rotating plate, 21-connecting spring, 22-inserting column, 23-round platform, 24-guide rod, 25-rotating roller, 26-pushing spring, 27-massage column, 28-limiting block, 29-pressing plate, 30-adjusting plate, 31-auxiliary gear, 32-master gear, 33-adjusting the screw.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-4, a medical rehabilitation nursing bed comprises a bed plate 1, a support frame 8 fixed on the bed plate 1, a backup plate 7 is rotatably arranged on the bed plate 1, a driving motor I6 is fixed on the supporting frame 8, a deflection mechanism for driving the backup plate 7 to deflect at an angle is connected on the driving motor I6 in a driving way, a driving motor II13 is fixed on the supporting frame 8, a translation mechanism is connected on the driving motor II13 in a driving way, the translation mechanism is in transmission connection with a vertical guide rod 18, the vertical guide rod 18 is provided with an adjusting sleeve 17 through a clamping positioning mechanism in a sliding sleeved mode, the bottom of the adjusting sleeve 17 is rotatably provided with a roller 25, the roller 25 is uniformly provided with a plurality of radially distributed rolling mechanisms, the adjusting sleeve 17 is rotatably provided with a main gear 32, and the main gear 32 is in driving connection with an adjusting mechanism for adjusting the rolling mechanism.

The deflection mechanism of the device comprises an adjusting frame 5 which is vertically and slidably mounted on a support frame 8, wherein a vertical screw rod 4 which is coaxially fixed with an output shaft of a driving motor I6 is arranged on the adjusting frame 5 in a penetrating mode in a threaded connection mode, a backup plate 7 is hinged to the adjusting frame 5, a guide groove hole 3 is formed in the backup plate 7, and a guide pin column 2 which is rotatably mounted on a bed plate 1 penetrates through the guide groove hole 3.

Patient's conventional state can be put down and lie in bed board 1 and receive medical personnel's rehabilitation and nursing treatment, and the patient also can sit on bed board 1, lean on backup plate 7, it is rotatory through the vertical screw rod 4 of the driving motor I6 drive that sets up, vertical screw rod 4 drive alignment jig 5 is rotatory, backup plate 7 realizes rotating under the sliding fit of direction round pin post 2 and direction slotted hole 3 this moment, backup plate 7 deflection angle realizes adjusting promptly, patient's dependence comfort level obtains nimble regulation.

The translation mechanism of the device comprises a transverse screw rod 9 which is rotatably arranged on a support frame 8, a thread sleeve block 10 is sleeved on the transverse screw rod 9 in a threaded manner, and the thread sleeve block 10 is fixedly connected with the upper end of a vertical guide rod 18. The translation mechanism further comprises a bevel gear I14 and a bevel gear II16 which are fixedly sleeved on the transverse screw rod 9, the bevel gears I14 and the bevel gear II16 are alternately connected with incomplete bevel gears 15 in a meshed mode, the driving motor II13 is connected with a worm 11 in a driving mode, the worm 11 is connected with a worm wheel 12 in a meshed mode, and the worm wheel 12 is coaxially and fixedly connected with the incomplete bevel gears 15.

Through the arrangement, the driving motor II13 drives the worm 11 to rotate, the worm 11 drives the worm wheel 12 to rotate, the worm wheel 12 drives the incomplete bevel gear 15 to rotate, the incomplete bevel gear 15 is alternately meshed with the bevel gear I14 and the bevel gear II16, and in the process that the transverse screw 9 rotates clockwise and anticlockwise alternately, the thread sleeve block 10 drives the vertical guide rod 18 to do transverse reciprocating motion, so that the transverse reciprocating motion of the rolling mechanism is finally realized to realize automatic reciprocating rolling massage on the legs of a patient.

Example 2

On embodiment 1's basis, in addition, this device still is provided with joint positioning mechanism, specifically includes to rotate and installs rotor plate 20 on adjusting sleeve 17, is fixed with the post 22 that inserts that slides and run through adjusting sleeve 17 lateral wall on rotor plate 20, the bayonet socket 19 that a plurality of and post 22 grafting correspond is seted up to vertical equidistant on vertical guide arm 18 lateral wall, be fixed with connecting spring 21 between rotor plate 20 and the vertical guide arm 18.

Through the arrangement, the adjusting sleeve 17 can vertically slide relative to the vertical guide rod 18, the inserting and connecting cooperation of the bayonet 19 is realized under the elastic pulling action of the connecting spring 21 through the arranged inserting column 22, the vertical guide rod 18 and the adjusting sleeve 17 are finally locked and fixed, the rolling mechanism can be in contact with legs, and the rolling massage on the legs is realized.

Specifically, the rolling mechanism of the device comprises massage columns 27 which are radially and slidably mounted on the rotating rollers 25, pressing plates 29 corresponding to the massage columns 27 are slidably mounted on the rotating rollers 25, abutting springs 26 are fixed between the pressing plates 29 and the massage columns 27, and limit blocks 28 which are slidably embedded in the rotating rollers 25 are fixed on the side walls of the massage columns 27. In the process of the transverse reciprocating motion of the adjusting sleeve 17, the massage columns 27 on the rotating rollers 25 roll the legs of the patient back and forth, and the arranged pushing springs 26 play a role in elastic pushing, so that the legs of the patient are elastically pushed, and the legs are fully massaged.

Furthermore, the device is also provided with an adjusting mechanism which comprises a circular table 23 axially sliding through the rotating roller 25, the circular table 23 is fixedly connected with an adjusting plate 30, and the side wall of the circular table 23 is abutted with a guide rod 24 fixed with a pressing plate 29; the adjusting mechanism further comprises two symmetrically-arranged auxiliary gears 31 meshed and connected with the main gear 32, adjusting screws 33 which are in threaded connection with the adjusting plates 30 and penetrate through the auxiliary gears 31 are coaxially fixed on the auxiliary gears 31, and the end portions of the adjusting screws 33 are connected and installed on the rotating rollers 25 through bearings.

The auxiliary gear 31 can be driven to rotate by screwing the main gear 32, the auxiliary gear 31 drives the adjusting screw 33 which is coaxially fixed with the auxiliary gear to rotate, and then the adjusting plate 30 drives the circular truncated cone 23 to transversely move, namely the circular truncated cone 23 can support and push the guide rod 24, the extrusion adjusting effect of the pressing plate 29 on the supporting and pushing spring 26 is realized, the adjusting effect of the initial compression amount of the supporting and pushing spring 26 is realized, the adjusting effect of the massage pressing force of the massage column 27 in the massage process of the rolling mechanism is realized, and the flexible adjusting effect can be realized for patients with different rehabilitation degrees.

In conclusion, the included angle of the back plate 7 relative to the bed plate 1 can be deflected and adjusted through the arranged deflection mechanism, so that a patient can be adjusted to a comfortable leaning angle when leaning on the back plate 7, the arranged rolling mechanism can perform reciprocating type automatic rolling massage on the legs of the patient under the driving of the translation mechanism, the blood circulation of the legs is promoted, the later rehabilitation of the legs is promoted, the locking effect of the vertical height position of the rolling mechanism can be adjusted through the arranged clamping mechanism, the rolling force of the massage column 27 can be flexibly adjusted through the arranged adjusting mechanism, and the massage bed can be well suitable for the rehabilitation massage of patients with different rehabilitation degrees.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these changes and substitutions belong to the protection scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a medical treatment is with rehabilitation and nursing bed, includes bed board (1), is fixed with support frame (8) on bed board (1), its characterized in that, rotate on bed board (1) and install backup plate (7), is fixed with driving motor I (6) on support frame (8), and the last drive connection of driving motor I (6) has the deflection mechanism that is used for transmission backup plate (7) angle deflection, be fixed with driving motor II (13) on support frame (8), the last drive connection of driving motor II (13) has translation mechanism, the last transmission of translation mechanism is connected with vertical guide arm (18), establishes through joint positioning mechanism slip cap on vertical guide arm (18) and installs adjusting sleeve (17), adjusting sleeve (17) bottom is rotated and is installed and is changeed roller (25), evenly is provided with a plurality of radial distribution's rolling mechanism on changeing roller (25), rotate on adjusting sleeve (17) and install master gear (32), the adjusting mechanism is connected with the main gear (32) in a driving manner and used for adjusting the rolling mechanism, the rolling mechanism comprises a massage column (27) which is arranged on a rotating roller (25) in a radial sliding manner, a pressing plate (29) corresponding to the massage column (27) is arranged on the rotating roller (25) in a sliding manner, a pushing spring (26) is fixed between the pressing plate (29) and the massage column (27), a limit block (28) which is embedded in the rotating roller (25) in a sliding manner is fixed on the side wall of the massage column (27), the adjusting mechanism comprises a circular table (23) which penetrates through the rotating roller (25) in an axial sliding manner, the circular table (23) is fixedly connected with an adjusting plate (30), a guide rod (24) which is fixed with the pressing plate (29) is abutted against the side wall of the circular table (23), the cross sectional area of the circular table (23) is gradually reduced along the height direction, and the adjusting mechanism further comprises two symmetrically arranged auxiliary gears (31) which are meshed with the main gear (32), the auxiliary gear (31) is coaxially fixed with an adjusting screw (33) which is in threaded connection with a through adjusting plate (30), and the end part of the adjusting screw (33) is connected and installed on the rotating roller (25) through a bearing.

2. The medical rehabilitation and nursing bed according to claim 1, wherein the deflection mechanism comprises an adjusting frame (5) vertically slidably mounted on the supporting frame (8), a vertical screw (4) coaxially fixed with the output shaft of the driving motor I (6) is arranged on the adjusting frame (5) in a penetrating manner in a threaded connection manner, a backup plate (7) is hinged on the adjusting frame (5), a guide slot hole (3) is formed in the backup plate (7), and a guide pin column (2) rotatably mounted on the bed plate (1) penetrates through the guide slot hole (3).

3. The medical rehabilitation nursing bed according to claim 1, wherein the translation mechanism comprises a transverse screw (9) rotatably mounted on the support frame (8), a threaded sleeve block (10) is sleeved on the transverse screw (9) in a threaded manner, and the threaded sleeve block (10) is fixedly connected with the upper end of the vertical guide rod (18).

4. The medical rehabilitation nursing bed according to claim 3, wherein the translation mechanism further comprises a bevel gear I (14) and a bevel gear II (16) sleeved and fixed on the transverse screw rod (9), the bevel gear I (14) and the bevel gear II (16) are alternately connected with incomplete bevel gears (15) in an engaged manner, the driving motor II (13) is connected with a worm (11) in a driving manner, the worm (11) is connected with a worm wheel (12) in an engaged manner, and the worm wheel (12) and the incomplete bevel gears (15) are coaxially and fixedly connected.

5. The medical rehabilitation nursing bed according to claim 1, wherein the clamping positioning mechanism comprises a rotating plate (20) rotatably mounted on the adjusting sleeve (17), an inserting column (22) slidably penetrating through the side wall of the adjusting sleeve (17) is fixed on the rotating plate (20), a plurality of bayonets (19) corresponding to the inserting column (22) in an inserting manner are vertically arranged on the side wall of the vertical guide rod (18) at equal intervals, and a connecting spring (21) is fixed between the rotating plate (20) and the vertical guide rod (18).