CN213075649U - Tremor grade detection device - Google Patents
Tremor grade detection device Download PDFInfo
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- CN213075649U CN213075649U CN202021270777.7U CN202021270777U CN213075649U CN 213075649 U CN213075649 U CN 213075649U CN 202021270777 U CN202021270777 U CN 202021270777U CN 213075649 U CN213075649 U CN 213075649U
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Abstract
The utility model discloses a tremble grade detection device, the on-line screen storage device comprises a base, the upper end of base is provided with the telescopic link, the top of perpendicular telescopic link is connected with the connecting rod, the connecting rod is connected with tremble detector, install first X axle pressure sensor, second X axle pressure sensor, first Y axle pressure sensor, second Y axle pressure sensor, first Z axle pressure sensor, second Z axle pressure sensor, controller and transmission block in the tremble detector, first X axle pressure sensor, second X axle pressure sensor, first Y axle pressure sensor, second Y axle pressure sensor, first Z axle pressure sensor, second Z axle pressure sensor all link with the controller electricity; a ball head groove is formed in the transmission block, a universal ball head is connected in the ball head groove in a rotating mode, and the universal ball head is connected with a detection rod penetrating out of the tremor detector. The utility model discloses the degree of detection patient tremor that can be accurate to can be through the state of audio-visual reaction patient tremor.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to tremor grade detection device.
Background
Tremor is an involuntary rhythmic and alternating oscillatory movement caused by the alternating contraction of the antagonistic muscle group, and is commonly seen in diseases such as parkinson's disease, senile tremor, and essential tremor. The upper limbs of the human body are the frequent parts of tremor, and the tremor causes disorder of fine movement of patients, influences daily activities such as writing and eating, and leads the life of the patients to be incapable of self-care in severe cases, so that accurate and acute tremor condition judgment has important significance for early diagnosis and curative effect evaluation of the tremor.
At present, the tremor amplitude is mostly scored by a professional physician according to an evaluation scale on the basis of questionnaire survey in a clinical evaluation mode of tremor grade, the assessment is closely related to the clinical experience of the physician, and subjective and fuzzy factors are inevitably brought, so that the assessment result is inaccurate, and the tremor state of a patient cannot be intuitively reflected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tremor grade detection device, the degree of detection patient tremor that can be accurate to can be through the state of audio-visual reaction patient tremor, the doctor of being convenient for accurately judges the grade of patient tremor.
The above technical purpose of the present invention can be achieved by the following technical solutions: a tremor grade detection device comprises a base, wherein a telescopic rod is arranged at the upper end of the base, a connecting rod is connected to the top end perpendicular to the telescopic rod, one end, far away from the telescopic rod, of the connecting rod is connected with a tremor detector, a first X-axis pressure sensor, a second X-axis pressure sensor, a first Y-axis pressure sensor, a second Y-axis pressure sensor, a first Z-axis pressure sensor, a second Z-axis pressure sensor, a controller and a transmission block are installed in the tremor detector, the first X-axis pressure sensor, the second X-axis pressure sensor, the first Y-axis pressure sensor, the second Y-axis pressure sensor, the first Z-axis pressure sensor and the second Z-axis pressure sensor are all electrically connected with the controller, and one side of the tremor detector is connected with a data transmission line electrically connected with the controller;
the transmission block is arranged in the center of the tremor detection area, the first X-axis pressure sensor and the second X-axis pressure sensor are respectively arranged on the left side and the right side of the transmission block and are fixedly connected with the inner wall of the tremor detector, the first Y-axis pressure sensor and the second Y-axis pressure sensor are respectively arranged on the front side and the rear side of the transmission block and are fixedly connected with the inner wall of the tremor detector, and the first Z-axis pressure sensor and the second Z-axis pressure sensor are respectively arranged on the upper side and the lower side of the transmission block and are fixedly connected with the inner wall of the tremor detector;
the transmission block is internally provided with a ball head groove with an approximately omega-shaped section, one side of the ball head groove, far away from the first Z-axis pressure sensor, is opened, the ball head groove is rotatably connected with a universal ball head, one side of the tremor detector, far away from the first Z-axis pressure sensor, is provided with a supporting hole, and the universal ball head is connected with a detection rod penetrating out of the supporting hole.
By adopting the technical scheme, when the hand tremor grade of the patient is detected, the device is connected with a computer through a data transmission line, the patient holds the detection rod by hand and does not shake the detection rod by active force, and the detection rod is driven to shake when the hand of the patient is tremor, the supporting hole is taken as a fulcrum to drive the transmission block to move, the pressure sensors on the six surfaces are extruded, the pressure signals are transmitted to a computer by the pressure sensors on the six surfaces through a controller, the method is characterized in that a wave curve is drawn on a computer, the first X-axis pressure sensor and the second X-axis pressure sensor are used as a group for drawing the wave curve of an X axis, the first Y-axis pressure sensor and the second Y-axis pressure sensor are used as a group for drawing the wave curve of a Y axis, the first Z-axis pressure sensor and the second Z-axis pressure sensor are used as a group for drawing the wave curve of a Z axis, and a doctor can judge the tremor level of a patient according to the frequency and amplitude of the three wave curves.
The utility model discloses a further set up to: still include the fixed cover of C type shank, the both ends of the fixed cover of C type shank all are provided with first connecting band, and two connecting bands are passed through the magic and are pasted the connection, the upper end of the fixed cover of C type shank be provided with the test rod can be dismantled to connect and have an internal screw thread first and connect the pullover.
Through adopting above-mentioned technical scheme, through the fixed cover of C type shank and behind the patient shank fixed connection test bar, just can detect the tremble state of patient's shank, the doctor of being convenient for judges the tremble grade of patient's shank.
The utility model discloses a further set up to: still include the fixed headgear of laminating mutually with human head, the both ends of fixed headgear lower part all are provided with the second connecting band, and two second connecting bands pass through the magic and paste the connection, the upper end of fixed headgear be provided with the connecting just has the internal screw thread second to connect the pullover can be dismantled to the measuring staff.
Through adopting above-mentioned technical scheme, through fixed headgear with patient's shank fixed connection test bar after, just can detect the tremor state of patient's head, the doctor of being convenient for judges the tremor grade of patient's head.
The utility model discloses a further set up to: the free end of the detection rod is provided with a connector with external threads.
The utility model discloses a further set up to: the telescopic link includes hollow outer pole, inserts and locates interior pole in the outer pole, the upper end of interior pole with the connecting rod is connected, run through the spout that sets up along length direction is seted up to one side of interior pole, the vertical one side of spout inner wall is provided with the rack, the regulation hole has been seted up to one side of outer tube upper end, the regulation downthehole internal rotation is connected with high adjusting device, high adjusting device include with the regulation hole rotate the pivot of connecting, with the pivot be connected and with rack engaged with the gear, with the pivot is kept away from the carousel that the one end of gear is connected, with the carousel is kept away from the rocker that the edge of gear one end is connected perpendicularly.
Through adopting above-mentioned technical scheme, be convenient for adjust the height of telescopic link.
The utility model discloses a further set up to: the connecting rod is close to the one end of tremor detector is provided with adapter sleeve, the tremor detector be provided with adapter sleeve rotates the connecting axle of connecting, adapter sleeve's inner wall is inwards sunken to form two recesses, and the contained angle of two recesses is 90, the outer wall of connecting axle be provided with recess matched with is protruding, works as the tremor detector is rotatable to level and when vertical, protruding with the recess joint.
By adopting the technical scheme, the tremor detector can be kept stable in horizontal and vertical states and cannot rotate under the action of external force.
To sum up, the utility model discloses following beneficial effect has:
firstly, the patient shakes to drive the detection rod to shake, and finally the transmission block is driven to extrude the pressure sensors on the six surfaces, the pressure sensors transmit pressure data to a computer through a controller and draw three wave curves, so that the frequency and amplitude of the shaking can be visually displayed, and a doctor can conveniently judge the shaking grade of the patient;
secondly, the C-shaped leg fixing sleeve is fixed with the leg of the patient, so that the tremor state of the leg of the patient can be detected conveniently, and the tremor grade of the leg of the patient can be judged;
thirdly, the tremor state of the head of the patient can be detected conveniently by fixing the fixing head sleeve and the head of the patient, so that the tremor grade of the head of the patient can be judged.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view primarily intended to show the internal structure of the tremor detector;
FIG. 3 is a view showing the telescopic adjustment structure of the telescopic rod;
FIG. 4 is used to show the connection of the connecting sleeve to the connecting shaft;
fig. 5 is used to show the connection of the transmission block with the detection rod.
In the figure: 1. a base; 2. a telescopic rod; 21. an outer rod; 22. an inner rod; 23. a chute; 24. a rack; 25. an adjustment hole; 3. a height adjustment device; 31. a rotating shaft; 32. a gear; 33. a turntable; 34. a rocker; 4. a connecting rod; 41. connecting a sleeve; 42. a connecting shaft; 43. a groove; 44. a protrusion; 5. a tremor detector; 51. a first X-axis pressure sensor; 52. a second X-axis pressure sensor; 53. a first Y-axis pressure sensor; 54. a second Y-axis pressure sensor; 55. a first Z-axis pressure sensor; 56. a second Z-axis pressure sensor; 57. a controller; 58. a transmission block; 61. a ball head groove; 62. a universal ball head; 63. a support hole; 64. a detection lever; 65. a connector; 7. a data transmission line; 8. c-shaped leg fixing sleeves; 81. a first connecting belt; 82. a first connecting sleeve head; 9. fixing a head sleeve; 91. a second connecting band; 92. and the second connecting sleeve head.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Embodiment, a tremor level detection device, refer to fig. 1-5, including a base 1, the upper end of the base 1 is provided with a telescopic rod 2, the top end of the vertical telescopic rod 2 is connected with a connecting rod 4, the telescopic rod 2 includes a hollow outer rod 21, an inner rod 22 inserted in the outer rod 21, the upper end of the inner rod 22 is connected with the connecting rod 4, one side penetrating the inner rod 22 is provided with a chute 23 arranged along the length direction, one vertical side of the inner wall of the chute 23 is provided with a rack 24, one side of the upper end of the outer tube is provided with an adjusting hole 25, the adjusting hole 25 is rotatably connected with a height adjusting device 3, the height adjusting device 3 includes a rotating shaft 31 rotatably connected with the adjusting hole 25, a gear 32 connected with the rotating shaft 31 and meshed with the rack 24, a rotating disc 33 connected with one end of the rotating shaft 31 far away from the gear 32, a rocker 34 vertically connected with the edge, the length of the telescopic rod 2 can be adjusted by rotating the rotary disc 33 through the rocker 34.
A first X-axis pressure sensor 51, a second X-axis pressure sensor 52, a first Y-axis pressure sensor 53, a second Y-axis pressure sensor 54, a first Z-axis pressure sensor 55, a second Z-axis pressure sensor 56, a controller 57 and a transmission block 58 are installed in the tremor detector 5, the first X-axis pressure sensor 51, the second X-axis pressure sensor 52, the first Y-axis pressure sensor 53, the second Y-axis pressure sensor 54, the first Z-axis pressure sensor 55 and the second Z-axis pressure sensor 56 are all electrically connected with the controller 57, one side of the tremor detector 5 is connected with a data transmission line 7 electrically connected with the controller 57, and when the tremor detector is used, the tremor detector is connected with a computer through the data transmission line 7, and pressure data is transmitted to the computer to be drawn into three curves.
The driving block 58 is square, the driving block 58 is arranged in the center of the tremor detection area, the first X-axis pressure sensor 51 and the second X-axis pressure sensor 52 are respectively arranged on the left and right sides of the driving block 58 and fixedly connected with the inner wall of the tremor detector 5, the first Y-axis pressure sensor 53 and the second Y-axis pressure sensor 54 are respectively arranged on the front and back sides of the driving block 58 and fixedly connected with the inner wall of the tremor detector 5, the first Z-axis pressure sensor 55 and the second Z-axis pressure sensor 56 are respectively arranged on the upper and lower sides of the driving block 58 and fixedly connected with the inner wall of the tremor detector 5, and the second Z-axis pressure sensor is arranged on one side of the lower end of the driving block 58.
A bulb groove 61 that the cross-section is approximate to be omega-shaped is seted up to driving block 58's inside, one side opening of first Z axle pressure sensor 55 is kept away from to bulb groove 61, bulb groove 61 internal rotation is connected with a universal bulb 62, supporting hole 63 has been seted up to one side that tremor detector 5 kept away from first Z axle pressure sensor 55, universal bulb 62 is connected with the test bar 64 of wearing out supporting hole 63, the free end of test bar 64 is provided with the connector 65 that has the external screw thread, when test bar 64 rocked, drive driving block 58 at X, Y, Z three coordinate slight motion extrusion pressure sensor.
Still include the fixed cover 8 of a C type shank, the both ends of the fixed cover 8 of C type shank all are provided with a first connecting band 81, and two connecting bands pass through the magic and paste the connection, and the upper end of the fixed cover 8 of C type shank is provided with one and can dismantle with detection pole 64 and be connected and have the first connecting sleeve head 82 of internal screw thread, is convenient for detect the condition of patient's shank tremble.
Still include a fixed headgear 9 of laminating mutually with human head, the both ends of fixed headgear 9 lower part all are provided with a second connecting band 91, and two second connecting bands 91 are pasted through the magic and are connected, and the upper end of fixed headgear 9 is provided with one and can dismantle with detection pole 64 and be connected and have the internal screw thread second and connect pullover 92, is convenient for detect the condition of patient's head tremble.
The working principle is as follows: when the tremor grade of the hands of the patient is detected, the device is connected with a computer through a data transmission line 7, the patient holds the detection rod 64 with the hand and does not shake the detection rod 64 with active force, the detection rod 64 is driven to shake when the hands of the patient are tremor, the transmission block 58 is driven to move by taking the support hole 63 as a fulcrum, the pressure sensors on the six surfaces are extruded, the pressure signals are transmitted to a computer by the pressure sensors on the six surfaces through the controller 57, drawing a wave curve on a computer, wherein a first X-axis pressure sensor 51 and a second X-axis pressure sensor 52 form a group of wave curves for drawing an X-axis, a first Y-axis pressure sensor 53 and a second Y-axis pressure sensor 54 form a group of wave curves for drawing a Y-axis, and a first Z-axis pressure sensor 55 and a second Z-axis pressure sensor 56 form a group of wave curves for drawing a Z-axis, so that a doctor can judge the tremor level of a patient according to the frequency and amplitude of the three wave curves;
when the tremor level of the legs of the patient is detected, the height of the telescopic rod 2 is adjusted, the tremor detector 5 is rotated to be horizontal, so that the detection rod 64 faces downwards, the C-shaped leg fixing sleeve 8 is fixed with the legs of the patient, the first connecting sleeve head 82 is connected with the connecting head 65 on the detection rod 64, the tremor of the legs of the patient can drive the detection rod 64 to shake, three wave curves are displayed on a computer, and a doctor can judge the tremor level of the legs of the patient;
when detecting the tremor grade of patient's shank, the height of adjustment telescopic link 2, rotate tremor detector 5 to the level and make detection bar 64 face down, fixed with fixed headgear 9 and patient's head, be connected second connection cuff 92 and the connector 65 on the detection bar 64, patient's shank tremor just can drive detection bar 64 and rock, shows three wave curves on the computer, and the doctor just can judge the tremor grade of patient's shank.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. A tremor level detection device, including a base (1), characterized in that: the upper end of the base (1) is provided with a telescopic rod (2), the top end of the telescopic rod (2) is connected with a connecting rod (4), one end of the connecting rod (4) far away from the telescopic rod (2) is connected with a tremor detector (5), a first X-axis pressure sensor (51), a second X-axis pressure sensor (52), a first Y-axis pressure sensor (53), a second Y-axis pressure sensor (54), a first Z-axis pressure sensor (55), a second Z-axis pressure sensor (56), a controller (57) and a transmission block (58) are installed in the tremor detector (5), the first X-axis pressure sensor (51), the second X-axis pressure sensor (52), the first Y-axis pressure sensor (53), the second Y-axis pressure sensor (54), the first Z-axis pressure sensor (55) and the second Z-axis pressure sensor (56) are all electrically connected with the controller (57), one side of the tremor detector (5) is connected with a data transmission line (7) electrically connected with the controller (57);
the transmission block (58) is arranged in the center of the tremor detection area, the first X-axis pressure sensor (51) and the second X-axis pressure sensor (52) are respectively arranged on the left side and the right side of the transmission block (58) and fixedly connected with the inner wall of the tremor detector (5), the first Y-axis pressure sensor (53) and the second Y-axis pressure sensor (54) are respectively arranged on the front side and the rear side of the transmission block (58) and fixedly connected with the inner wall of the tremor detector (5), and the first Z-axis pressure sensor (55) and the second Z-axis pressure sensor (56) are respectively arranged on the upper side and the lower side of the transmission block (58) and fixedly connected with the inner wall of the tremor detector (5);
the vibration detection device is characterized in that a ball head groove (61) with an approximately omega-shaped section is formed in the transmission block (58), one side of the ball head groove (61) far away from the first Z-axis pressure sensor (55) is opened, a universal ball head (62) is connected in the ball head groove (61) in a rotating mode, one side of the vibration detector (5) far away from the first Z-axis pressure sensor (55) is provided with a supporting hole (63), and the universal ball head (62) is connected with a detection rod (64) penetrating out of the supporting hole (63).
2. The tremor level detection device of claim 1, wherein: still include the fixed cover of C type shank (8), the both ends of the fixed cover of C type shank (8) all are provided with first connecting band (81), and two connecting bands are passed through the magic and are pasted the connection, the upper end of the fixed cover of C type shank (8) be provided with detection pole (64) can be dismantled to be connected and have an internal screw thread first connecting sleeve head (82).
3. The tremor level detection device of claim 1, wherein: still include fixed headgear (9) of laminating mutually with human head, the both ends of fixed headgear (9) lower part all are provided with second connecting band (91), and two second connecting bands (91) are pasted through the magic and are connected, the upper end of fixed headgear (9) be provided with detection pole (64) can be dismantled to be connected and have internal screw thread second and connect pullover (92).
4. A tremor level detection device according to claim 2 or 3, wherein: the free end of the detection rod (64) is provided with a connector (65) with external threads.
5. The tremor level detection device of claim 1, wherein: the telescopic rod (2) comprises a hollow outer rod (21) and an inner rod (22) inserted in the outer rod (21), the upper end of the inner rod (22) is connected with the connecting rod (4), one side of the inner rod (22) is penetrated by a sliding chute (23) arranged along the length direction, a rack (24) is arranged on one vertical side of the inner wall of the sliding chute (23), an adjusting hole (25) is arranged on one side of the upper end of the outer rod, adjusting hole (25) internal rotation is connected with height adjusting device (3), height adjusting device (3) include with adjusting hole (25) rotate pivot (31) of connecting, with pivot (31) connect and with gear (24) engaged with gear (32), with pivot (31) are kept away from carousel (33) that the one end of gear (32) is connected, with carousel (33) are kept away from rocker (34) that the edge of gear (32) one end is connected perpendicularly.
6. The tremor level detection device of claim 1, wherein: connecting rod (4) are close to the one end of tremble detector (5) is provided with connecting sleeve (41), tremble detector (5) be provided with connecting sleeve (41) rotate connecting axle (42) of connecting, the inner wall of connecting sleeve (41) is inwards sunken to form two recesses (43), and the contained angle of two recesses (43) is 90, the outer wall of connecting axle (42) be provided with recess (43) matched with protruding (44), work as when tremble detector (5) are rotatable to level and vertical, protruding (44) with recess (43) joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021270777.7U CN213075649U (en) | 2020-07-02 | 2020-07-02 | Tremor grade detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021270777.7U CN213075649U (en) | 2020-07-02 | 2020-07-02 | Tremor grade detection device |
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| Publication Number | Publication Date |
|---|---|
| CN213075649U true CN213075649U (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021270777.7U Active CN213075649U (en) | 2020-07-02 | 2020-07-02 | Tremor grade detection device |
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|---|---|
| CN (1) | CN213075649U (en) |
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- 2020-07-02 CN CN202021270777.7U patent/CN213075649U/en active Active
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