CN215839822U

CN215839822U - Upper limb fixing device for rehabilitation training

Info

Publication number: CN215839822U
Application number: CN202122183008.4U
Authority: CN
Inventors: 周丽萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-18
Anticipated expiration: 2031-09-09

Abstract

The utility model relates to the technical field of medical appliances, and discloses an upper limb fixing device for rehabilitation training, which comprises a transverse frame and an arc-shaped plate, wherein a transverse groove is formed in the transverse frame, the transverse groove extends to the surface of the top of the transverse frame, movable blocks are connected to two sides in the transverse groove in a sliding manner, a screw rod is rotatably connected to the inside of the transverse groove, and the screw rod penetrates through the movable blocks and is in threaded connection with the inner wall of the penetrating position of the movable blocks; the arm fixing device adopts a mechanical mode to fix the arm of the patient, avoids the movement interval of the arm of the patient after the arm is fixed, is more firm in fixation, can be mechanically adjusted to adapt to the shoulder widths and the arm placing angles of different patients, and solves the problem that the arm of the mental patient is bound and fixed by adopting a binding belt and a rope at present, so that the arm of the patient has a movement space, and further potential safety hazards are brought to medical staff.

Description

Upper limb fixing device for rehabilitation training

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an upper limb fixing device for rehabilitation training.

Background

Psychosis is a disease of mental disorder caused by severe disorder of brain function, and the clinical manifestations of the patient are speaking disorderly, recklessly and recklessly, crying and laughing, getting rid of things and being indistinguishable. The nursing difficulty of the manic fulminant mental patients is higher than that of the normal patients, and the manic fulminant mental patients are often tied to the sickbed. Some mental patients have inconvenient leg movements due to diseases and other reasons, in order to be beneficial to rehabilitation and avoid muscular atrophy of the legs of the patients when the patients lie on a hospital bed, the legs need to be properly released from fixation, and medical staff press and guide the legs of the patients to carry out rehabilitation exercise training.

At present, the fixing of the arm of the mental patient mostly adopts the binding band and the rope to bind, but in order to adapt to the patients with different body types, the binding band or the rope usually adopts elastic fabric, so that the arm of the patient has larger activity space, and even the rope or the binding band can be pulled apart, thereby bringing influence and potential safety hazard to medical personnel.

Disclosure of Invention

The utility model aims to provide an upper limb fixing device for rehabilitation training, which fixes the arms of a patient in a mechanical mode, can be mechanically adjusted and is suitable for the shoulder widths and the arm placing angles of different patients.

In order to achieve the purpose, the utility model provides the following technical scheme: an upper limb fixing device for rehabilitation training comprises a transverse frame and an arc-shaped plate, wherein a transverse groove is formed in the transverse frame, the transverse groove extends to the surface of the top of the transverse frame, movable blocks are connected to two sides of the inner part of the transverse groove in a sliding mode, a screw rod is connected to the inner part of the transverse groove in a rotating mode, penetrates through the movable blocks and is in threaded connection with the inner wall of the penetrating position of the movable blocks, the movable blocks are fixed with the arc-shaped plate through connecting rods, a sliding groove is formed in the arc-shaped plate, a sliding block is connected to the inner wall of the sliding groove in a sliding mode, a connecting plate is bolted to the top of the sliding block, fixing holes are formed in two sides of the top of the connecting plate in a penetrating mode, a threaded groove is formed in the top of the arc-shaped plate, a fixing bolt is connected to the inner wall of the threaded groove in a threaded mode, a ring body is bolted to the top of the connecting plate, and an air bag is fixedly arranged on the inner side of the ring body, and fixing mechanisms are arranged on two sides of the bottom of the transverse frame.

Preferably, the fixing mechanism comprises a supporting rod, a frame body, a threaded sleeve, a positioning bolt and a positioning plate, the supporting rod is bolted to the bottom of the transverse frame, the threaded sleeve penetrates through the top of the frame body, the positioning bolt is in threaded connection with the inner wall of the threaded sleeve, and the positioning plate is fixed at the bottom end of the positioning bolt.

Preferably, the bottom of locating plate is provided with anti-skidding arris, the quantity of anti-skidding arris is a plurality of groups and from the front to back equidistant distribution.

Preferably, one side of the ring body is provided with an air inlet pipe in a penetrating mode, and one end of the air inlet pipe is communicated with the air bag.

Preferably, the screw threads on the surface of the screw rod are symmetrically arranged, and the right end of the screw rod is provided with a knob.

Preferably, the inner wall of the sliding groove is T-shaped, and the shape of the sliding block is similar to that of the sliding groove.

Compared with the prior art, the utility model has the following beneficial effects:

the arm fixing device adopts a mechanical mode to fix the arm of the patient, avoids the movement interval of the arm of the patient after the arm is fixed, is more firm in fixation, can be mechanically adjusted to adapt to the shoulder widths and the arm placing angles of different patients, and solves the problem that the arm of the mental patient is bound and fixed by adopting a binding belt and a rope at present, so that the arm of the patient has a movement space, and further potential safety hazards are brought to medical staff.

Drawings

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

FIG. 2 is a perspective view of a portion of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;

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

In the figure: 1. a transverse frame; 2. an arc-shaped plate; 3. a transverse slot; 4. a movable block; 5. a screw; 6. anti-slip edges; 7. a chute; 8. a slider; 9. a connecting plate; 10. a fixing hole; 11. fixing the bolt; 12. a thread groove; 13. a ring body; 14. an air bag; 15. an air inlet pipe; 16. a knob; 17. a fixing mechanism; 171. a support bar; 172. a frame body; 173. a threaded sleeve; 174. positioning the bolt; 175. and (7) positioning the plate.

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. 1-4, an upper limb fixing device for rehabilitation training comprises a transverse frame 1 and an arc-shaped plate 2, wherein a transverse groove 3 is formed in the transverse frame 1, the transverse groove 3 extends to the surface of the top of the transverse frame 1, two sides of the inside of the transverse groove 3 are both connected with a movable block 4 in a sliding manner, a screw rod 5 is rotatably connected in the transverse groove 3, the screw rod 5 penetrates through the movable block 4 and is in threaded connection with the inner wall of the penetrating part, the movable block 4 is fixed with the arc-shaped plate 2 through a connecting rod, a sliding groove 7 is formed in the inside of the arc-shaped plate 2, a sliding block 8 is connected in a sliding manner with the inner wall of the sliding groove 7, a connecting plate 9 is bolted to the top of the sliding block 8, fixing holes 10 are formed in two sides of the top of the connecting plate 9, a threaded groove 12 is formed in the top of the arc-shaped plate 2, a fixing bolt 11 is connected in a threaded manner with the inner wall of the threaded groove 12, and a ring body 13 is bolted to the top of the connecting plate 9, the inboard of ring body 13 is fixed and is provided with gasbag 14, the both sides of horizontal frame 1 bottom all are provided with fixed establishment 17, the device adopts mechanical mode to fix patient's arm, and avoid patient's arm to have the motion interval after fixed, it is fixed more firm, the device can carry out mechanical adjustment simultaneously, the angle that the shoulder width and the arm of adaptation different patients were put, it ties up fixedly to mental patient's arm to have solved present adoption bandage and add the rope, it has the activity space to cause patient's arm to be anyhow, and then bring the problem of potential safety hazard for medical personnel.

Referring to fig. 1 and 4, the fixing mechanism 17 includes a support rod 171, a frame 172, a threaded sleeve 173, a positioning bolt 174, and a positioning plate 175, the support rod 171 is bolted to the bottom of the transverse frame 1, the threaded sleeve 173 is disposed at the top of the frame 172, the positioning bolt 174 is in threaded connection with the inner wall of the threaded sleeve 173, the positioning plate 175 is fixed at the bottom end of the positioning bolt 174, the device is moved by the support rod 171, the frame 172, the threaded sleeve 173, the positioning bolt 174, and the positioning plate 175, so that the bed board of the hospital bed is located inside the frame 172, and then the positioning bolt 174 is rotated to drive the positioning plate 175 to descend under the action of the threads until the surface of the bed board 175, so as to fix the device on the hospital bed.

Referring to fig. 4, the bottom of the positioning plate 175 is provided with the anti-slip ribs 6, the number of the anti-slip ribs 6 is a plurality of groups and is distributed from front to back at equal intervals, and the friction between the positioning plate 175 and the bed board can be increased by the arrangement of the anti-slip ribs 6, so as to improve the fixing effect.

Referring to fig. 1 and 2, an air inlet pipe 15 is disposed through one side of the ring body 13, and one end of the air inlet pipe 15 is communicated with the air bag 14, and is used for delivering or discharging air to or from the air bag 14 through the air inlet pipe 15.

Referring to fig. 2, the screw threads on the surface of the screw rod 5 are symmetrically arranged, the knob 16 is installed at the right end of the screw rod 5, and the screw rod 5 can be conveniently rotated by medical staff due to the arrangement of the knob 16.

Referring to fig. 3, the inner wall of the sliding groove 7 is T-shaped, and the shape of the sliding block 8 is similar to that of the sliding groove 7, so that the sliding block 8 can be attached to the inner wall of the sliding groove 7, and the sliding block 8 is prevented from being separated from the inside of the sliding groove 7.

The working principle is as follows: when the device works, firstly the device is fixed on a sickbed, the device stretches over the body of a patient, meanwhile, the ring body 13 is shifted to move, the connecting plate 9 drives the sliding block 8 to slide in the sliding groove 7, at the moment, the included angle between the ring body 13 and the patient is changed in the moving process, so that the arms of the patient can be conveniently fixed from different angles, after the position of the ring body 13 is adjusted, the fixing bolt 11 is used to penetrate through the fixing hole 10 and rotate into the threaded groove 12, so that the ring body 13 and the arc-shaped plate 2 are fixed through the connecting plate 9, meanwhile, the screw rod 5 is rotated by rotating the knob 16, the movable blocks 4 on two sides move relatively under the action of threads, then the movable blocks 4 drive the arc-shaped plate 2 and the ring body 13 to move together until the distance between the ring bodies 13 on two sides is slightly larger than the shoulder width of the patient, and meanwhile, a medical staff lifts up the patient lying in bed, and the arm of the patient is guided to pass through the ring body 13, the air inlet pipe 15 is externally connected with the air pump, air is supplied to the inner part of the air bag 14 through the air pump, the air bag 14 is expanded, the arm of the patient is fixed on the inner side of the ring body 13, then the two arms of the patient are fixed, and the medical staff can carry out rehabilitation training on the leg of the patient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an upper limbs fixing device for rehabilitation training, includes horizontal frame (1) and arc (2), its characterized in that: the inner part of the transverse frame (1) is provided with a transverse groove (3), the transverse groove (3) extends to the surface of the top of the transverse frame (1), two sides of the inner part of the transverse groove (3) are connected with movable blocks (4) in a sliding manner, the inner part of the transverse groove (3) is connected with a screw rod (5) in a rotating manner, the screw rod (5) penetrates through the movable blocks (4) and is in threaded connection with the inner wall of the penetrating position, the movable blocks (4) are fixed with the arc-shaped plate (2) through connecting rods, the inner part of the arc-shaped plate (2) is provided with a sliding groove (7), the inner wall of the sliding groove (7) is connected with a sliding block (8) in a sliding manner, the top of the sliding block (8) is bolted with a connecting plate (9), two sides of the top of the connecting plate (9) are both penetrated with fixing holes (10), the top of the arc-shaped plate (2) is provided with a threaded groove (12), and the inner wall of the threaded groove (12) is connected with a fixing bolt (11), the top of the connecting plate (9) is bolted with a ring body (13), the inner side of the ring body (13) is fixedly provided with an air bag (14), and two sides of the bottom of the transverse frame (1) are respectively provided with a fixing mechanism (17).

2. The upper limb fixing device for rehabilitation training according to claim 1, wherein: the fixing mechanism (17) comprises a supporting rod (171), a frame body (172), a threaded sleeve (173), a positioning bolt (174) and a positioning plate (175), the supporting rod (171) is bolted to the bottom of the transverse frame (1), the threaded sleeve (173) penetrates through the top of the frame body (172), the positioning bolt (174) is in threaded connection with the inner wall of the threaded sleeve (173), and the positioning plate (175) is fixed at the bottom end of the positioning bolt (174).

3. The upper limb fixing device for rehabilitation training according to claim 2, wherein: the bottom of locating plate (175) is provided with anti-skidding arris (6), the quantity of anti-skidding arris (6) is a plurality of groups and from the front to back equidistant distribution.

4. The upper limb fixing device for rehabilitation training according to claim 1, wherein: one side of the ring body (13) is provided with an air inlet pipe (15) in a penetrating mode, and one end of the air inlet pipe (15) is communicated with the air bag (14) mutually.

5. The upper limb fixing device for rehabilitation training according to claim 1, wherein: the screw thread symmetry on screw rod (5) surface sets up, knob (16) are installed to the right-hand member of screw rod (5).

6. The upper limb fixing device for rehabilitation training according to claim 1, wherein: the inner wall of the sliding groove (7) is T-shaped, and the shape of the sliding block (8) is similar to that of the sliding groove (7).