CN211326224U

CN211326224U - Special wheelchair for psychiatric treatment

Info

Publication number: CN211326224U
Application number: CN201921179786.2U
Authority: CN
Inventors: 庞玉婵; 符振鹏; 冯龙梦; 蔡文连
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-08-25
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a special wheelchair for psychiatric department treatment, comprising a base plate, the top fixed mounting of bottom plate has back massage structure, the top both sides fixed mounting of bottom plate has fixed knot to construct, the bottom fixed mounting of bottom plate has buffer structure, one side fixed mounting of buffer structure takes the foot. The utility model discloses an adopt the strength to make the inflation of expansion ring fix patient, make patient when the disorder is moved, because the expansion ring possesses certain buffering effect, it is injured to avoid patient's hand to receive rigid collision, through twice buffering, effectual patient that reduces is when the disorder is moved by a wide margin, to the injury of wheelchair, the life of wheelchair has been prolonged, the nut piece drives the inner wall removal that the massage wheel filled up along the massage, and massage patient's back, set up elastic spring simultaneously, make the massage wheel all the time tight laminating massage pad, make the massage effect reach the best, patient's pain of sitting the wheelchair for a long time has been reduced.

Description

Special wheelchair for psychiatric treatment

Technical Field

The utility model relates to a wheelchair, in particular to a special wheelchair for psychiatric treatment.

Background

According to statistics, the number of the existing apoplectic hemiplegia patients in China is more than 600 thousands, 80% of survivors cause physical disability, life cannot be managed by oneself, and the number is increased by millions of people every year. The lower limbs are disabled due to incapability of standing caused by arthropathy and car accidents, and congenital dysplasia of bones; the number of patients who are bedridden for a long time is more than ten million people for various reasons in the whole society.

Some mental patients have the condition of lower limb disability, but the mental patients often do disorder in treatment due to mental problems, hands and feet are fixed in treatment, if the disorder range is large, the hands and the feet can be damaged, and meanwhile, the disorder range is too large, and the service life of the wheelchair is shortened due to the fact that a good damping structure is not provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special wheelchair for psychiatric treatment to solve the problems in the background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a special wheelchair for psychiatric department treatment, includes the bottom plate, the top fixed mounting of bottom plate has back massage structure, the top both sides fixed mounting of bottom plate has fixed knot to construct, the bottom fixed mounting of bottom plate has buffer structure, one side fixed mounting of buffer structure takes the foot.

As a further aspect of the present invention: the back massage structure includes the back, the surface one end of bottom plate is rotated through the pivot and is connected with the back, surface one side fixed mounting of back has the motor, the inside of back is rotated through the bearing and is connected with the threaded rod, surface one side fixed mounting of back has the massage to fill up, the output of threaded rod and motor all is provided with the belt pulley, and connects through belt transmission between the belt pulley, opposite screw thread has been seted up to the surface both sides of threaded rod, the threaded rod is located opposite screw thread department threaded connection and has the nut piece.

As a further aspect of the present invention: the top fixedly connected with spacing pipe of nut piece, and the inside fixed mounting of spacing pipe has spring, spring keeps away from the one end fixed mounting of spacing pipe has the connecting rod, spring's one end is kept away from to the connecting rod is connected with the massage wheel through the axostylus axostyle rotation, the inner wall sliding connection of massage wheel and massage pad.

As a further aspect of the present invention: the bottom fixed mounting of bottom plate has the installation pole, and the top of installation pole is rotated through rotating the piece and is connected with electric putter, electric putter passes through member and back fixed connection.

As a further aspect of the present invention: the fixed knot constructs including the handrail, the top fixed mounting of bottom plate has the handrail, the spacing groove has been seted up to the surface of handrail, the surface of handrail is located spacing groove one side fixed mounting has the seal box, the inner wall sliding connection of seal box has the piston rod, the one end size and the size looks adaptation of spacing groove of piston rod, the top fixed mounting of handrail has the mount, the inside fixed mounting of mount has the expansion ring, the surface intercommunication of expansion ring has the connecting pipe, the one end and the seal box intercommunication of expansion ring are kept away from to the connecting pipe.

As a further aspect of the present invention: buffer structure includes the spout, the spout has been seted up to the bottom of bottom plate, the inside both sides sliding connection of spout has the gyro wheel, two the inside fixed mounting of gyro wheel has mutual articulated hinge bar, two the one side fixed mounting that the hinge bar is relative has buffer spring, the one end fixed mounting that the gyro wheel was kept away from to the hinge bar has the connecting plate, the bottom fixed mounting of connecting plate has the wheel, the outer surface one end fixed mounting of connecting plate has the foot of taking.

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

1. the special wheelchair for psychiatric treatment is characterized in that a fixing structure and an adjusting structure are arranged, when a psychotic patient is fixed on the wheelchair, the hand of the psychotic patient is placed in an expansion ring, a piston rod is pushed to move along the inner wall of a seal box, and the inside air is extruded to enter the expansion ring through a connecting pipe, so that the expansion ring is expanded and the patient is fixed, the expansion ring is expanded to fix the patient by adopting pneumatic force, so that the patient is in disorder movement, the expansion ring has a certain buffering effect to prevent the hand of the patient from being injured due to rigid collision, meanwhile, a buffering structure is arranged, when the patient is in disorder movement on the wheelchair to a large extent, a bottom plate extrudes a hinged rod to enable a roller to slide along a sliding groove, energy is transmitted to achieve the effect of primary buffering, meanwhile, the hinged rod moves along with the movement of the roller, and meanwhile, a buffering spring is buffered, hinder the relative motion of hinge bar, reach the effect of further buffering, through twice buffering, when the patient of effectual reduction moves with disorder by a wide margin, to the injury of wheelchair, prolonged the life of wheelchair.

2. This a special wheelchair for psychiatric department treatment, massage the structure through setting up the back, because mental patient is when treating, need spend a large amount of time, so the starter motor, the motor drives the belt pulley and rotates, the belt pulley drives the threaded rod and rotates, the nut piece is because the inner wall limiting displacement of opposite screw thread and back, and do back-to-back motion or motion in opposite directions along the surface of threaded rod, the nut piece drives the inner wall removal that the massage wheel filled up along the massage simultaneously, and massage patient's back, set up elastic spring simultaneously, make the massage wheel all the time tight laminating massage pad, make the massage effect reach the best, patient's the misery of sitting the wheelchair for a long time has been reduced.

Drawings

Fig. 1 is a schematic structural view of a wheelchair for psychiatric treatment.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a structural view illustrating a holder of the wheelchair for psychiatric treatment.

Shown in the figure: 1. a base plate; 2. a backrest massage structure; 21. a backrest; 22. a motor; 23. a threaded rod; 24. a massage cushion; 25. a nut block; 26. an elastic spring; 27. a connecting rod; 28. a massage wheel; 29. an electric push rod; 3. a fixed structure; 31. a handrail; 32. a limiting groove; 33. a sealing box; 34. a piston rod; 35. a fixed mount; 36. an expansion ring; 37. a connecting pipe; 4. a buffer structure; 41. a chute; 42. a roller; 43. a hinged lever; 44. a buffer spring; 45. a connecting plate; 46. a wheel; 5. and (6) building feet.

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.

Referring to fig. 1-3, in an embodiment of the present invention, a wheelchair for psychiatric treatment includes a base plate 1, a backrest massage structure 2 is fixedly installed at the top of the base plate 1, a fixing structure 3 is fixedly installed at both sides of the top of the base plate 1, a buffer structure 4 is fixedly installed at the bottom of the base plate 1, and a foot 5 is fixed to one side of the buffer structure 4.

The backrest massage structure 2 comprises a backrest 21, one end of the outer surface of the bottom plate 1 is rotatably connected with the backrest 21 through a rotating shaft, one side of the outer surface of the backrest 21 is fixedly provided with a motor 22, the inside of the backrest 21 is rotatably connected with a threaded rod 23 through a bearing, one side of the outer surface of the backrest 21 is fixedly provided with a massage cushion 24, the threaded rod 23 and the output end of the motor 22 are both provided with belt pulleys which are connected through belt transmission, two sides of the outer surface of the threaded rod 23 are provided with opposite threads, the threaded rod 23 is in threaded connection with a nut block 25 at the opposite threads, the top of the nut block 25 is fixedly connected with a limiting pipe, an elastic spring 26 is fixedly arranged inside the limiting pipe, one end of the elastic spring 26, far away from the limiting pipe, is fixedly provided with a connecting rod 27, one end of the connecting rod 27, far away from, the bottom of the bottom plate 1 is fixedly provided with an installation rod, the top of the installation rod is rotatably connected with an electric push rod 29 through a rotating piece, the electric push rod 29 is fixedly connected with the backrest 21 through a rod piece, by arranging the backrest massage structure 2, because the mental patients need to spend a lot of time in the treatment, therefore, the motor 22 is started, the motor 22 drives the belt pulley to rotate, the belt pulley drives the threaded rod 23 to rotate, the nut block 25 moves back to back or moves towards each other along the outer surface of the threaded rod 23 due to the limiting effect of the reverse threads and the inner wall of the backrest 21, at the same time, the nut block 25 drives the massage wheel 28 to move along the inner wall of the massage cushion 24, and massages the back of the patient, meanwhile, the elastic spring 26 is arranged, so that the massage wheel 28 is always tightly attached to the massage cushion 24, the massage effect is optimal, and the pain of a patient sitting in a wheelchair for a long time is reduced.

The fixed structure 3 comprises a handrail 31, a handrail 31 is fixedly installed at the top of the bottom plate 1, a limit groove 32 is formed in the outer surface of the handrail 31, a seal box 33 is fixedly installed on one side, located at the limit groove 32, of the outer surface of the handrail 31, a piston rod 34 is connected to the inner wall of the seal box 33 in a sliding manner, the size of one end of the piston rod 34 is matched with the size of the limit groove 32, a fixing frame 35 is fixedly installed at the top of the handrail 31, an expansion ring 36 is fixedly installed inside the fixing frame 35, a connecting pipe 37 is communicated with the outer surface of the expansion ring 36, one end, far away from the expansion ring 36, of the connecting pipe 37 is communicated with the seal box 33, the buffer structure 4 comprises a sliding groove 41, a sliding groove 41 is formed in the bottom of the bottom plate 1, rollers 42 are slidably connected to two sides inside the sliding groove 41, the end of the hinged rod 43 far away from the roller 42 is fixedly provided with a connecting plate 45, the bottom of the connecting plate 45 is fixedly provided with a wheel 46, one end of the outer surface of the connecting plate 45 is fixedly provided with a lap foot 5, by arranging the fixing structure 3 and the adjusting structure, when a mental patient is fixed on the wheelchair, the hand of the mental patient is placed in the expansion ring 36, the piston rod 34 is pushed, the piston rod 34 moves along the inner wall of the sealing box 33, and extrudes the internal air to enter the expansion ring 36 through the connecting pipe 37, so that the expansion ring 36 expands and fixes the patient, the expansion ring 36 expands by adopting pneumatic force to fix the patient, when the patient is in disorder, the expansion ring 36 has certain buffering effect, the hand of the patient is prevented from being injured due to hard collision, meanwhile, the buffering structure 4 is arranged, when the patient is in great disorder on the wheelchair, the bottom plate 1 extrudes the hinged, make gyro wheel 42 slide along spout 41, carry out the transmission of energy, reach the effect of preliminary buffering, articulated rod 43 moves along with gyro wheel 42's removal simultaneously, and buffer spring 44 hinders the relative motion of articulated rod 43 simultaneously, reaches the effect of further buffering, and through twice buffering, when the patient of effectual reduction moves in disorder by a wide margin, to the injury of wheelchair, prolonged the life of wheelchair.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A dedicated wheelchair for psychiatric treatment, comprising a base plate (1), characterized in that: the utility model discloses a massage chair, including bottom plate (1), the top fixed mounting of bottom plate (1) has back massage structure (2), the top both sides fixed mounting of bottom plate (1) has fixed knot to construct (3), the bottom fixed mounting of bottom plate (1) has buffer structure (4), one side fixed mounting of buffer structure (4) takes foot (5).

2. Dedicated wheelchair for psychiatric treatment according to claim 1, characterized in that: backrest massage structure (2) include back (21), the surface one end of bottom plate (1) is rotated through the pivot and is connected with back (21), surface one side fixed mounting of back (21) has motor (22), the inside of back (21) is rotated through the bearing and is connected with threaded rod (23), surface one side fixed mounting of back (21) has massage pad (24), the output of threaded rod (23) and motor (22) all is provided with the belt pulley, and connects through belt transmission between the belt pulley, opposite screw thread has been seted up to the surface both sides of threaded rod (23), threaded rod (23) are located opposite screw thread department threaded connection and have nut piece (25).

3. Dedicated wheelchair for psychiatric treatment according to claim 2, characterized in that: the top fixedly connected with of nut piece (25) is spacing pipe, and the inside fixed mounting of spacing pipe has elastic spring (26), the one end fixed mounting that spacing pipe was kept away from in elastic spring (26) has connecting rod (27), the one end that elastic spring (26) were kept away from in connecting rod (27) is connected with massage wheel (28) through the axostylus axostyle rotation, massage wheel (28) and the inner wall sliding connection of massage pad (24).

4. Dedicated wheelchair for psychiatric treatment according to claim 1, characterized in that: the bottom fixed mounting of bottom plate (1) has the installation pole, and the top of installation pole is rotated through rotating the piece and is connected with electric putter (29), electric putter (29) are through member and back (21) fixed connection.

5. Dedicated wheelchair for psychiatric treatment according to claim 1, characterized in that: fixed knot constructs (3) including handrail (31), the top fixed mounting of bottom plate (1) has handrail (31), spacing groove (32) have been seted up to the surface of handrail (31), the surface of handrail (31) is located spacing groove (32) one side fixed mounting has seal box (33), the inner wall sliding connection of seal box (33) has piston rod (34), the one end size and the size looks adaptation of spacing groove (32) of piston rod (34), the top fixed mounting of handrail (31) has mount (35), the inside fixed mounting of mount (35) has expansion ring (36), the surface intercommunication of expansion ring (36) has connecting pipe (37), the one end and the seal box (33) intercommunication of expansion ring (36) are kept away from in connecting pipe (37).

6. Dedicated wheelchair for psychiatric treatment according to claim 1, characterized in that: buffer structure (4) include spout (41), spout (41) have been seted up to the bottom of bottom plate (1), the inside both sides sliding connection of spout (41) has gyro wheel (42), two the inside fixed mounting of gyro wheel (42) has articulated hinge bar (43), two the relative one side fixed mounting of hinge bar (43) has buffer spring (44), the one end fixed mounting that gyro wheel (42) were kept away from in hinge bar (43) has connecting plate (45), the bottom fixed mounting of connecting plate (45) has wheel (46), the surface one end fixed mounting of connecting plate (45) has takes foot (5).