Nursing diagnosis and treatment device
By designing the gear system and torsion spring combined with the sleeve structure of the nursing diagnosis and treatment device, the problem that the existing devices cannot switch the training mode is solved, personalized training effects are achieved, and rehabilitation effects and comfort are improved.
Patent Information
- Application Number
- CN202422164962.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The existing arm rehabilitation diagnosis and treatment devices cannot switch between active training and passive training modes according to the specific situation of the patient, resulting in poor training results, especially for patients with poor physical condition, which cannot provide effective training.
A nursing diagnosis and treatment device is designed to combine a motor-driven gear system with torsion springs to achieve switching between active training and passive training, equipped with an adjustable sleeve and a snap-up structure to adapt to the actual situation of different patients.
The personalized training mode switching is achieved according to the patient's condition, which improves the training effect, enhances the adaptability and comfort of the training, and avoids the sleeve from grinding the patient's arms.
Smart Images
Figure CN223287569U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical care, and in particular to a nursing diagnosis and treatment device. Background Art
[0002] In the field of neurological nursing and treatment, the restoration of arm function is an important part of patients' return to daily life. For patients with arm dysfunction caused by nerve damage, effective rehabilitation diagnosis and treatment training is crucial to promoting nerve regeneration, enhancing muscle strength, and restoring joint flexibility.
[0003] There are many arm rehabilitation and treatment devices on the market. One of the more common ones is the passive training device based on the assistance of a robotic arm. This type of device guides the patient to perform arm movements through a preset trajectory, which helps to maintain joint mobility. However, this type of rehabilitation and treatment device relies too much on passive training, ignores the positive role of the patient's active participation, and is not conducive to the active recovery of neuromuscular function; there is also a device that relies on springs or counterweights for active training, but this type of active training device lacks personalized training plans and is difficult to meet the specific rehabilitation needs of different patients. For patients with poor physical conditions, this type of active training device cannot provide effective training.
[0004] In order to solve the above problems, we propose a nursing diagnosis and treatment device, which can switch between active training and passive training modes according to the actual situation of the patient, and achieve better training effects. Utility Model Content
[0005] In order to overcome the shortcomings of existing arm rehabilitation diagnosis and treatment devices that can only perform active training or passive training and have poor training effects, the utility model provides a nursing diagnosis and treatment device that can switch between active training and passive training modes according to the actual conditions of the patient, thereby achieving better training effects.
[0006] A nursing and treatment device includes a bed body, a longitudinally symmetrical sliding block rotatably connected to the bed body, two threaded rods rotatably connected to the bed body, a pulley assembly is connected between the two threaded rods, the pulley assembly consists of two pulleys and a flat belt, the two threaded rods are fixedly connected to the pulleys, a flat belt is sleeved between the two pulleys, a large arm sleeve is fixedly connected to the top of the sliding block, a rotating block is rotatably connected to the sliding block, a small arm sleeve is slidably connected to the rotating block, a torsion spring is connected between the rotating block and the adjacent sliding block, an adjusting rod is threadedly connected to the sliding block, a motor is slidably connected to the sliding block, the motor is rotatably connected to the adjacent adjusting rod, a first gear is fixedly connected to the output shaft of the motor, a second gear is fixedly connected to the rotating block, and the second gear is meshed with the first gear.
[0007] Optionally, a handle is provided on the threaded rod on one side.
[0008] Optionally, a turning handle is provided on the adjusting rod.
[0009] Optionally, a locking rod is further included, which is slidably and rotatably connected to the rotating block, and a first elastic member is connected between the locking rod and the adjacent rotating block.
[0010] Optionally, a side of the forearm sleeve close to the locking rod is provided with equally spaced locking grooves, and the locking rod is locked into adjacent locking grooves.
[0011] Optionally, it further includes circumferentially equidistantly distributed bonding plates, which are slidably and rotatably connected to the upper arm sleeves, and a second elastic member is connected between the bonding plates and the adjacent upper arm sleeves.
[0012] The beneficial effects of the present invention are: 1. The patient's arm passes through the upper arm sleeve and the forearm sleeve, and the motor can drive the rotating block to rotate through the meshing of the first gear and the second gear, and then drives the patient's forearm to swing through the forearm sleeve for passive training. When the motor moves to the right to control the separation of the first gear and the second gear, the patient actively swings the forearm to drive the forearm sleeve and the rotating block to rotate. The torsion spring can provide resistance to the rotation of the rotating block to achieve the purpose of training. In this way, the two modes of active training and passive training can be switched according to the actual situation of the patient, and the training effect is better.
[0013] 2. Through the cooperation of the positioning rod and the slot, the forearm sleeve can be slid on the rotating block to adjust the position to adapt to patients with different arm lengths and ensure the comfort of wearing the forearm sleeve.
[0014] 3. After the patient's upper arm is inserted into the upper arm sleeve, the fitting plate slides inward to reset and fit the patient's arm, avoiding a gap between the upper arm sleeve and the patient's arm, which may cause the upper arm sleeve to rub the patient's arm during training. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.
[0016] Figure 2 It is a schematic cross-sectional structural diagram of the present utility model.
[0017] Figure 3 It is a three-dimensional structural diagram of the components such as the sliding block, threaded rod and pulley assembly of the utility model.
[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the sliding block, rotating block and torsion spring of the utility model.
[0019] Figure 5 It is a three-dimensional structural diagram of the rotating block, first gear, second gear and other components of the utility model.
[0020] Figure 6 This is a schematic cross-sectional view of the sliding block, motor and adjusting rod of the utility model.
[0021] Figure 7 It is a three-dimensional structural diagram of the components such as the rotating block, the forearm sleeve and the locking rod of the utility model.
[0022] Figure 8 It is a schematic diagram of the three-dimensional structure of the upper arm sleeve, the bonding plate and the second elastic member of the utility model.
[0023] Explanation of the reference numerals: 1: bed, 2: sliding block, 3: threaded rod, 4: pulley assembly, 5: upper arm sleeve, 6: rotating block, 7: lower arm sleeve, 8: torsion spring, 9: adjusting rod, 10: motor, 11: first gear, 12: second gear, 13: positioning rod, 14: first elastic member, 15: bonding plate, 16: second elastic member. DETAILED DESCRIPTION
[0024] The following describes embodiments of the present invention with reference to the accompanying drawings.
[0025] Example 1: A nursing diagnosis and treatment device, such as Figures 1-6 As shown, it includes a bed 1, a sliding block 2, a threaded rod 3, a pulley assembly 4, a large arm sleeve 5, a rotating block 6, a small arm sleeve 7, a torsion spring 8, an adjusting rod 9, a motor 10, a first gear 11 and a second gear 12. The right part of the bed 1 is slidably connected to the sliding block 2 symmetrically in front and behind. The front and rear parts of the right part of the bed 1 are both rotatably connected to the threaded rod 3. The right part of the front threaded rod 3 is provided with a handle. A pulley assembly 4 is connected between the right parts of the front and rear threaded rods 3. The pulley assembly 4 consists of two pulleys and a flat belt. The right parts of the front and rear threaded rods 3 are fixedly connected to the pulleys. A flat belt is provided between them, a large arm sleeve 5 is fixedly connected to the upper side of the sliding block 2, a rotating block 6 is rotatably connected to the upper left part of the sliding block 2, a small arm sleeve 7 is slidably connected to the rotating block 6, a torsion spring 8 is connected between the rotating block 6 and the adjacent sliding block 2, an adjusting rod 9 is threadedly connected to the inside of the sliding block 2, a turning handle is provided at the right end of the adjusting rod 9, a motor 10 is slidably connected to the upper part of the sliding block 2, the motor 10 is rotatably connected to the left end of the adjacent adjusting rod 9, a first gear 11 is fixedly connected to the output shaft of the motor 10, a second gear 12 is fixedly connected to the rotating block 6, and the second gear 12 is engaged with the first gear 11.
[0026] When using the device, the patient lies on the bed 1 and drives the front threaded rod 3 to rotate through the handle, and then drives the rear threaded rod 3 to rotate together through the pulley assembly 4. The rotation of the threaded rod 3 drives the sliding block 2 to move left and right, and the left and right movement of the sliding block 2 drives the upper arm sleeve 5 and the forearm sleeve 7 to rotate and adjust the position, thereby adapting to patients of different body sizes. After the adjustment is completed, the patient's arm is controlled to pass through the upper arm sleeve 5 and the forearm sleeve 7, and then the motor 10 drives the first gear 11 to rotate, the rotation of the first gear 11 drives the second gear 12 to rotate, the rotation of the second gear 12 drives the rotating block 6 to rotate, the rotation of the rotating block 6 drives the forearm sleeve 7 to rotate, and the forearm sleeve 7 rotates Drive the patient's forearm to swing, and control the forward and reverse rotation of the first gear 11 by the motor 10 to drive the patient's arm to swing continuously for passive training. When active training is needed, the staff drives the adjusting rod 9 to rotate through the turning handle, and the rotation of the adjusting rod 9 drives the motor 10 to slide to the right, and the sliding of the motor 10 to the right drives the first gear 11 to move to the right and separate from the second gear 12. At this time, the patient can actively control the swing of the arm, and then drive the forearm sleeve 7 and the rotating block 6 to rotate. The torsion spring 8 can provide resistance to the rotation of the rotating block 6 to achieve the purpose of training. In this way, the two modes of active training and passive training can be switched according to the actual situation of the patient, and the training effect is better.
[0027] Example 2: Based on Example 1, Figure 7 As shown, it also includes a locking rod 13 and a first elastic member 14. The locking rod 13 is slidably connected to the left side of the rotating block 6. The right part of the forearm sleeve 7 is provided with equidistantly distributed locking grooves. The locking rod 13 is locked in the adjacent locking grooves. The first elastic member 14 is connected between the locking rod 13 and the adjacent rotating block 6.
[0028] When the patient extends his forearm into the forearm sleeve 7, the staff can control the locking rod 13 to slide outward and separate from the slot on the forearm sleeve 7, and the first elastic member 14 is deformed. At this time, the staff can control the forearm sleeve 7 to slide and adjust its position on the rotating block 6 to adapt to patients with different arm lengths and ensure the comfort of wearing the forearm sleeve 7. When the forearm sleeve 7 slides to the appropriate position, the staff releases the locking rod 13. Under the action of the first elastic member 14 resetting, the locking rod 13 slides inward and is locked in the slot on the forearm sleeve 7, thereby fixing the position of the forearm sleeve 7.
[0029] like Figure 8 As shown, it also includes a bonding plate 15 and a second elastic member 16. Three bonding plates 15 equidistantly distributed in the circumferential direction are slidably connected to the upper arm sleeve 5. The second elastic member 16 is connected between the bonding plate 15 and the adjacent upper arm sleeve 5.
[0030] Before the patient's arm enters the upper arm sleeve 5, the staff controls the fitting plate 15 to slide outward, and the second elastic part 16 is deformed. When the patient's upper arm is extended into the upper arm sleeve 5, the staff releases the fitting plate 15. Under the action of the second elastic part 16 resetting, the fitting plate 15 slides inward and resets to fit the patient's arm, avoiding a gap between the upper arm sleeve 5 and the patient's arm, and preventing the upper arm sleeve 5 from rubbing the patient's arm during training.
[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A nursing diagnosis and treatment device, characterized in that: The invention comprises a bed body (1), a longitudinally symmetrical sliding block (2) is rotatably connected to the bed body (1), two threaded rods (3) are rotatably connected to the bed body (1), a pulley assembly (4) is connected between the two threaded rods (3), the pulley assembly (4) is composed of two pulleys and a flat belt, the two threaded rods (3) are fixedly connected to the pulleys, a flat belt is sleeved between the two pulleys, a large arm sleeve (5) is fixedly connected to the top of the sliding block (2), a rotating block (6) is rotatably connected to the sliding block (2), and the rotating block (6) is slidably connected to a small arm sleeve (7), a torsion spring (8) is connected between the rotating block (6) and the adjacent sliding block (2), an adjusting rod (9) is threadedly connected to the sliding block (2), a motor (10) is slidably connected to the sliding block (2), the motor (10) is rotatably connected to the adjacent adjusting rod (9), a first gear (11) is fixedly connected to the output shaft of the motor (10), a second gear (12) is fixedly connected to the rotating block (6), and the second gear (12) is meshed with the first gear (11).
2. A nursing diagnosis and treatment device according to claim 1, characterized in that: A handle is provided on the threaded rod (3) on one side.
3. A nursing and treatment device according to claim 2, characterized in that: The regulating rod (9) is provided with a turning handle.
4. A nursing diagnosis and treatment device according to claim 3, characterized in that: It also includes a locking rod (13), which is connected to the rotating block (6) in a sliding and rotating manner, and a first elastic member (14) is connected between the locking rod (13) and the adjacent rotating block (6).
5. A nursing diagnosis and treatment device according to claim 4, characterized in that: A side of the forearm sleeve (7) close to the locking rod (13) is provided with equally spaced locking grooves, and the locking rod (13) is locked into the adjacent locking grooves.
6. A nursing diagnosis and treatment device according to claim 5, characterized in that: It also includes circumferentially equidistantly distributed bonding plates (15), which are slidably connected to the upper arm sleeve (5), and a second elastic member (16) is connected between the bonding plate (15) and the adjacent upper arm sleeve (5).