CN209967529U

CN209967529U - Hemiplegia rehabilitation training device

Info

Publication number: CN209967529U
Application number: CN201920718598.6U
Authority: CN
Inventors: 林桂波; 李品梅; 尹立全; 张莹; 庞灵; 高玉霞
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-01-21
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a hemiplegia rehabilitation training device, including the cylinder, the balancing weight, handle mechanism, stop gear and antiskid head, the balancing weight cover is put on the cylinder, and handle mechanism activity cover is put on the cylinder, and the stop gear cover is put on the cylinder, and antiskid head sets up in the cylinder bottom, the utility model discloses a finger hole gripping can avoid patient's hand gliding, convenient training, and handle mechanism has spring assembly, and the patient can suitably carry out the hand grip training, and the balancing weight can be taken, and stop gear can control the gliding extreme position of handle mechanism, and then the patient can adjust training intensity according to self demand, uses in a flexible way, and the cylinder bottom has antiskid head, and the cylinder shifts when preventing to operate, and antiskid head is removable dismantles, the patient's use in different periods of being convenient for.

Description

Hemiplegia rehabilitation training device

Technical Field

The utility model relates to a medical appliance, in particular to hemiplegia rehabilitation training device.

Background

Hemiplegia is a sequela of cerebral diseases such as cerebrovascular accidents, cerebral trauma and the like, is manifested by focal-site contralateral limb movement disorder, is also accompanied by sensory dysfunction, cognitive dysfunction, facial dysfunction and the like, and is a sequela of cerebral diseases which seriously affects the life quality of patients. The typical spasm pattern of hemiplegia is "flexion of upper limbs and extension of lower limbs", i.e. spasm of flexor muscles of upper limbs, difficulty in straightening or unbending of arms and fingers, and difficulty in actively flexing or bending of lower limbs. The walking is in a posture that the upper limbs are bent to carry a basket and the lower limbs are straightened to draw a circle.

The principle of limb rehabilitation training for hemiplegic patients is from near to far, i.e. training the near ends of limbs (such as shoulders and hips) first, and then training the far ends of limbs (such as hands and ankles). When the active control of the shoulders of the upper limbs is trained, the shoulder stability is improved by adopting a 'rod supporting training' mode in the traditional rehabilitation. The "stick" is usually a gymnastic stick, about 1 m long, 3-4 cm in diameter, smooth and without protrusions on the surface, and is made of wood or solid wood particle compressed material. The training method comprises the following steps: one end of a hand-placed gymnastic rod at the affected side of a hemiplegic patient is wound by an elastic bandage to help the affected hand to tightly hold the gymnastic rod, then the upper limb is extended by 90 degrees, the elbow is completely extended, the gymnastic rod is vertically arranged on the ground by the forearm in a neutral position, the gymnastic rod is kept stable and still or is controlled to be horizontally extended and extended by a small range under the guidance of a therapist, and the contact head between the gymnastic rod and the ground is required not to be separated from the ground or to be displaced during training, and the affected hand cannot be displaced.

The training of the upper limb shoulder of the hemiplegic patient in the prior art still has the following technical defects:

1. the finger gripping function of a patient is poor, the surface of the gymnastic bar is smooth, so that the patient's hand frequently slides down, the patient stands for operation, and the physical strength of the patient is wasted;

2. the training means is single, the training intensity of the patient cannot be adjusted according to the self requirement, and the training effect is poor;

3. the gymnastics stick is smooth with ground contact part and makes the stick shift among the training process, and medical personnel need help removal hand and maintain gymnastics stick position many times, increases medical personnel's work load.

Disclosure of Invention

The utility model discloses a solve among the above-mentioned background art patient finger gripping function relatively poor, the smooth stick surface of gymnastics leads to suffering from the hand and often gliding, the patient operation of standing, extravagant patient's physical power, the training means is single, the patient can't adjust training intensity according to self demand, the training effect is not good, gymnastics stick and ground contact part are smooth and make the stick aversion among the training process, medical personnel need help many times to remove the hand and maintain gymnastics stick position, increase medical personnel's work load scheduling problem, and provide a hemiplegia rehabilitation training device.

A hemiplegic rehabilitation training device comprises a column body, a balancing weight, a handle mechanism, a limiting mechanism and an antiskid head, wherein the balancing weight is sleeved on the column body;

the column body is provided with a plurality of limiting through holes, and the limiting through holes are internally provided with thread structures;

the handle mechanism comprises a base, a support, a plurality of finger holes and a plurality of springs, the base is sleeved on the column body, the support is connected with the base through a connecting piece, the finger holes are respectively arranged on the support, one end of each spring is arranged on the base, and the other end of each spring is arranged on the support;

the base is provided with a sliding rod;

the bracket is provided with a sliding groove;

the sliding rod slides in the sliding groove, and the sliding rod and the sliding groove form the connecting piece;

the limiting mechanism comprises a first sliding block, a second sliding block and a fixing bolt, the first sliding block and the second sliding block are provided with holes with the same size as the limiting through hole, and the fixing bolt is matched with a thread structure in the limiting through hole.

The utility model discloses a theory of operation and process:

during the use, the device has the cylinder, the balancing weight cover is put in cylinder utensil screwed one end, the balancing weight installation is accomplished the back, the screw thread end that uses nut and cylinder is screwed up fixedly, prevent the balancing weight landing, the balancing weight can be sicken or resume the condition adjustment weight according to the patient, the handle mechanism cover is put on the cylinder and can slide on the cylinder, the patient holds handle mechanism and slides and then tensile arm trains on the cylinder, stop gear cover is put on the cylinder, stop gear restriction handle mechanism's limit activity area just can sicken or resume the condition adjustment stop gear's position according to the patient.

The other end cover of cylinder has been put anti-skidding head, and the removable dismantlement of anti-skidding head to the patient that carries out rehabilitation training in early stage, can usable floor area big anti-skidding head slightly, and the control of being convenient for trains the patient to the later stage, can bear bigger training intensity, can more trade the anti-skidding head for the area is less, is convenient for further training.

In addition, when the device is used, a patient does not need to stand, the device is placed on a table top, the patient sits on a chair, the handle mechanism is held by the hand to operate, the use is convenient, and the physical strength is saved.

This device has designed handle mechanism, handle mechanism has base and support, indicate the hole to set up respectively on base and support, wherein the thumb indicates the hole setting on the base, other four indicate the hole setting on the support, the patient will point and pass and indicate the hole gripping cylinder more laborsaving and be difficult for droing, handle mechanism has the spring, the patient both can use handle mechanism to slide on the cylinder and carry out the tensile training of arm, also can use handle mechanism to carry out the hand grip simultaneously and train, because of the sick of patient, the recovery condition is different, the spring can remain or cancel, the base is swing joint with the support, the slide bar slides in the spout, increase the variety of its use.

Align the hole of first slider with spacing through-hole, pass spacing through-hole with fixing bolt, then screw up fixedly, the operation is on the same with to the second slider, when the patient need adjust tensile dynamics, unscrew fixing bolt, it can to repeat the installation of above-mentioned step.

The utility model has the advantages that:

1. the utility model adopts finger hole gripping, which can avoid the hand of the patient from sliding down, and is convenient for training;

2. the handle mechanism of the utility model is provided with a spring device, so that the patient can properly train the hand grip strength;

3. the counterweight block of the utility model can be picked up, the limiting mechanism can control the sliding limit position of the handle mechanism, and then the patient can adjust the training intensity according to the self requirement, and the use is flexible;

4. the utility model discloses in, the cylinder bottom has anti-skidding head, and the cylinder shifts when preventing to operate, the removable dismantlement of anti-skidding head, the patient's in different periods of being convenient for use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic structural view of a hemiplegia rehabilitation training device provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a hemiplegia rehabilitation training device provided by an embodiment of the present invention;

description of reference numerals:

1. a cylinder; 2. a balancing weight; 3. a handle mechanism; 4. a limiting mechanism; 5. an anti-slip head;

11. a limiting hole;

31. a base; 32 a bracket; 33. a finger hole; 34. a spring;

311. a slide bar;

321. a chute;

41. a first slider; 42. a second slider; 43. and (5) fixing the bolt.

Detailed Description

Referring to fig. 1 and 2, a hemiplegic rehabilitation training device comprises a column body 1, a balancing weight 2, a handle mechanism 3, a limiting mechanism 4 and an anti-slip head 5, wherein the balancing weight 2 is sleeved on the column body 1, the handle mechanism 3 is movably sleeved on the column body 1, the limiting mechanism 4 is sleeved on the column body 1, and the anti-slip head 5 is arranged at the bottom end of the column body 1;

the column body 1 is provided with a plurality of limiting through holes 11, and the limiting through holes 11 are internally provided with thread structures;

the handle mechanism 3 comprises a base 31, a bracket 32, a plurality of finger holes 33 and a plurality of springs 34, wherein the base 31 is sleeved on the column body 1, the bracket 32 is connected with the base 31 through a connecting piece, the finger holes 33 are respectively arranged on the bracket 32, one end of each spring 34 is arranged on the base 31, and the other end of each spring 34 is arranged on the bracket 32;

the base 31 has a slide bar 311;

the bracket 32 has a slide groove 321;

the sliding rod 311 slides in the sliding groove 312, and the sliding rod 311 and the sliding groove 321 form the connecting piece;

the limiting mechanism 4 comprises a first sliding block 41, a second sliding block 42 and a fixing bolt 43, the first sliding block 41 and the second sliding block 42 are provided with holes with the same size as the limiting through hole 11, and the fixing bolt 43 is matched with a thread structure in the limiting through hole 11.

The utility model discloses a theory of operation and process:

referring to fig. 1 and 2, when in use, the device has a cylinder 1, a counterweight 2 is sleeved on one end of the cylinder 1 with threads, after the counterweight 2 is installed, the counterweight 2 is screwed and fixed with the threaded end of the cylinder 1 by using a nut to prevent the counterweight 2 from sliding off, the counterweight 2 can adjust the weight according to the illness or recovery condition of a patient, a handle mechanism 3 is sleeved on the cylinder 1 and can slide on the cylinder 1, the patient holds the handle mechanism 3 to slide on the cylinder 1 to stretch the arm for training, a limiting mechanism 4 is sleeved on the cylinder 1, the limiting mechanism 4 limits the limit movement area of the handle mechanism 3 and can adjust the position of the limiting mechanism 4 according to the illness or recovery condition of the patient.

The other end cover of cylinder 1 has been put anti-skidding head 5, and the removable dismantlement of anti-skidding head 5 to the patient that carries out rehabilitation training in early stage, can usable floor area anti-skidding head 5 slightly bigger, and the control of being convenient for trains the patient to the later stage, can bear bigger training intensity, can change anti-skidding head 5 for the area is less, is convenient for further training.

In addition, when the device is used, a patient does not need to stand, the device is placed on a table top, the patient sits on a chair, the handle mechanism 3 is held by the hand to operate, the use is convenient, and the physical strength is saved.

This device has designed handle mechanism 3, handle mechanism 3 has base 31 and support 32, finger hole 33 sets up respectively on base 31 and support 32, wherein the thumb finger hole sets up on base 31, other four finger holes set up on support 32, the patient passes finger hole 33 gripping cylinder 1 more laborsaving and be difficult for droing with the finger, handle mechanism 3 has spring 34, the patient both can use handle mechanism 3 to slide on cylinder 1 and carry out the tensile training of arm, also can use handle mechanism 3 to carry out the hand grip training simultaneously, because of the sick of patient, the recovery condition is different, spring 34 can remain or cancel, base 31 is swing joint with support 32, slide bar 311 slides in spout 321, increase the variety of its use.

Align the hole of first slider 41 with spacing through-hole 11, pass spacing through-hole 11 with fixing bolt 43, then screw up fixedly, second slider 42 is with last operation, when the patient need adjust tensile dynamics, unscrews fixing bolt 43, and the installation of above-mentioned step of repetition can.

Claims

1. The utility model provides a hemiplegia rehabilitation training device which characterized in that: the anti-skidding device comprises a cylinder (1), a balancing weight (2), a handle mechanism (3), a limiting mechanism (4) and an anti-skidding head (5), wherein the balancing weight (2) is sleeved on the cylinder (1), the handle mechanism (3) is movably sleeved on the cylinder (1), the limiting mechanism (4) is sleeved on the cylinder (1), and the anti-skidding head (5) is arranged at the bottom end of the cylinder (1).

2. The hemiplegia rehabilitation training device of claim 1, wherein: the cylinder (1) is provided with a plurality of limiting through holes (11), and a threaded structure is arranged in each limiting through hole (11).

3. The hemiplegia rehabilitation training device of claim 1, wherein: the handle mechanism (3) comprises a base (31), a support (32), a plurality of finger holes (33) and a plurality of springs (34), the base (31) is sleeved on the column body (1), the support (32) is connected with the base (31) through a connecting piece, the finger holes (33) are respectively arranged on the support (32), one end of each spring (34) is arranged on the base (31), and the other end of each spring (34) is arranged on the support (32);

the base (31) is provided with a sliding rod (311);

the bracket (32) is provided with a sliding groove (321);

the sliding rod (311) slides in the sliding groove (321), and the sliding rod (311) and the sliding groove (321) form the connecting piece.

4. The hemiplegia rehabilitation training device of claim 1, wherein: the limiting mechanism (4) comprises a first sliding block (41), a second sliding block (42) and a fixing bolt (43), the first sliding block (41) and the second sliding block (42) are provided with holes with the same size as the limiting through hole (11), and the fixing bolt (43) is matched with a thread structure in the limiting through hole (11).