CN215874654U - Ankylosing spondylitis spine mobility measuring device - Google Patents
Ankylosing spondylitis spine mobility measuring device Download PDFInfo
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- CN215874654U CN215874654U CN202122018196.5U CN202122018196U CN215874654U CN 215874654 U CN215874654 U CN 215874654U CN 202122018196 U CN202122018196 U CN 202122018196U CN 215874654 U CN215874654 U CN 215874654U
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Abstract
The utility model relates to the technical field of medical instruments, in particular to a device for measuring the mobility of a spine of ankylosing spondylitis.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a device for measuring mobility of a spine in ankylosing spondylitis.
Background
At present, ankylosing spondylitis is a chronic inflammatory disease, and is basically measured by a Schober test at present, the traditional method requires that a marking pen is used for marking firstly, patients need to clean the marking after physical examination is finished, but patients with waist and back skin are difficult to clean, and data obtained by the measuring method is not intuitive, so that the diagnosis efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for measuring mobility of a spine in ankylosing spondylitis, and aims to solve the technical problems that in the prior art, a marking pen is required to be used for marking, a patient needs to clean the marking after physical examination is finished, but a patient with waist and back skin is difficult to clean, and the data obtained by the measuring mode is not visual, so that the diagnosis efficiency is low.
In order to achieve the aim, the utility model provides a device for measuring the mobility of a spine in ankylosing spondylitis, which comprises a fixed bracket, an angle measuring plate, a measuring component and a sliding component, wherein the angle measuring plate is arranged on the fixed bracket;
the angle measuring plate is connected with the fixed support through the sliding assembly, and the angle measuring plate is positioned on one side of the fixed support;
the measuring assembly comprises a measuring rod, a fixed plate, a connecting component and a measuring auxiliary component, the measuring rod is connected with the angle measuring plate through the connecting component and is located on one side, away from the fixed support, of the angle measuring plate, the fixed plate is fixedly connected with the measuring rod and is located on one side, away from the angle measuring plate, of the measuring rod, and the measuring auxiliary component is arranged on the fixed plate.
The angle measuring plate is a angle measuring plate for measuring the left and right moving angles of the spine of the patient, the measuring rod is used for reflecting the moving angles of the waist of the patient on the angle measuring plate, and the fixing plate fixes the measuring rod on the body of the patient.
The measuring assembly further comprises a positioning plate, and the positioning plate is fixedly connected with the measuring rod and is positioned on one side, perpendicular to the angle measuring plate, of the measuring rod.
The locating plate lets medical personnel can obtain accurate numerical value.
The connecting component comprises a rotating bearing and a rotating rod, and the rotating bearing is fixedly connected with the angle measuring plate and is positioned on one side of the angle measuring plate close to the measuring rod; the rotating rod is fixedly connected with the rotating bearing, fixedly connected with the measuring rod and positioned on one side of the rotating bearing close to the measuring rod.
The rotating shaft is a rotating fulcrum of the angle measuring plate on the fixed support, and the rotating bearing reduces friction between the rotating shaft and the fixed support.
The measurement auxiliary component comprises a left tightening pin and a right tightening pin, and the left tightening pin is in threaded connection with the fixed plate and is positioned on one side, close to the measuring rod, of the fixed plate; the right tightening pin is in threaded connection with the fixing plate and is positioned on one side, far away from the left tightening pin, of the fixing plate.
The left tightening pin and the right tightening pin can be fixed on the body of the patient for the fixing plate to be fixed on.
The measurement auxiliary component further comprises a left movable plate, the left movable plate is rotatably connected with the left tightening pin and is located on one side, close to the fixed plate, of the left tightening pin.
The left movable plate increases the contact area of the left tightening pin and the patient and can be more attached to the body of the patient.
The measurement auxiliary component further comprises a right movable plate, the right movable plate is rotatably connected with the right tightening pin and is located on one side, close to the fixed plate, of the right tightening pin.
The left movable plate increases the contact area of the left tightening pin and the patient and can be more attached to the body of the patient.
The sliding assembly comprises a movable sliding rail and a movable sliding block, and the movable sliding rail is fixedly connected with the fixed support and is positioned on one side of the fixed support, which is close to the angle measuring plate; one end of the movable sliding block is connected with the movable sliding rail in a sliding mode, the other end of the movable sliding block is fixedly connected with the angle measuring plate, and the movable sliding block is located between the movable sliding rail and the angle measuring plate.
The movable slide rail and the movable slide block are used for adjusting the height of the angle measuring plate.
The sliding assembly further comprises a lifting rod, the lifting rod is fixedly connected with the fixed support and is positioned on one side, close to the movable sliding rail, of the fixed support, and an output rod of the lifting rod is fixedly connected with the movable sliding block.
The lifting rod is used for supporting and maintaining the height of the angle measuring plate.
According to the device for measuring the activity of the spine of ankylosing spondylitis, the angle measuring plate capable of measuring the angle is arranged on the fixed support, the rotating measuring rod is arranged on the angle measuring plate, the fixed plates are fixed on the two sides of the lower part of the shoulder of a patient, when the patient presses down left and right, the measuring rod is driven to rotate left and right, the activity of the spine of the patient can be read by observing the position of the angle measuring plate where the measuring rod stays, so that the activity of the spine of the patient can be intuitively obtained without marking points on the body of the patient, and the diagnosis efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the device for measuring mobility of a spine in ankylosing spondylitis according to the present invention.
Fig. 2 is a schematic structural view of the sliding assembly provided by the present invention.
Fig. 3 is a schematic view of the position of the connection member provided by the present invention.
Fig. 4 is a schematic position diagram of the positioning plate provided by the present invention.
Fig. 5 is a schematic structural view of a measurement assisting member provided by the present invention.
In the figure; 1-fixed support, 2-angle measuring plate, 3-measuring component, 4-sliding component, 31-measuring rod, 32-fixed plate, 33-connecting component, 34-measuring auxiliary component, 35-positioning plate, 331-rotating bearing, 332-rotating rod, 341-left tightening pin, 342-right tightening pin, 343-left movable plate, 344-right movable plate, 41-movable sliding rail, 42-movable sliding block and 43-lifting rod.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the present invention provides a device for measuring mobility of spine in ankylosing spondylitis, comprising a fixed bracket 1, an angle measuring plate 2, a measuring component 3 and a sliding component 4;
the angle measuring plate 2 is connected with the fixed support 1 through the sliding assembly 4, and the angle measuring plate 2 is positioned on one side of the fixed support 1;
the measuring component 3 comprises a measuring rod 31, a fixing plate 32, a connecting component 33 and a measuring auxiliary component 34, the measuring rod 31 is connected with the angle measuring plate 2 through the connecting component 33 and is positioned at one side of the angle measuring plate 2 far away from the fixing support 1, the fixing plate 32 is fixedly connected with the measuring rod 31 and is positioned at one side of the angle measuring plate 2 far away from the measuring rod 31, and the measuring auxiliary component 34 is arranged on the fixing plate 32.
In this embodiment, the fixed bracket 1 is a rectangular plate, the angle measurement plate 2 is a circular protractor, the angle measurement plate 2 is installed on the fixed bracket 1 through the sliding assembly 4, the measurement rod 31 is a rectangular rod, the rear end of the measurement rod 31 is installed on the angle measurement plate 2, the fixed plate 32 is a concave body, the fixed plate 32 is installed at the front end of the measurement rod 31, so far, the fixed plate 32 is fixed at both sides under the shoulder of the patient, when the patient presses down left and right, the measurement rod 31 is driven to rotate left and right, and at this time, the measurement rod 31 can be observed to stay at the position of the angle measurement plate 2 to read the activity of the spine of the patient, so that the activity of the spine of the patient can be visually obtained without marking on the body of the patient, and the diagnosis efficiency is high.
Further, referring to fig. 4, the measuring assembly 3 further includes a positioning plate 35, and the positioning plate 35 is fixedly connected to the measuring rod 31 and is located on a side of the measuring rod 31 perpendicular to the angle measuring plate 2.
In this embodiment, the positioning plate 35 is a rectangular plate, the positioning plate 35 is vertically installed on the left side of the measuring rod 31, the positioning plate 35 serves as a reference line for the measuring rod 31 to stay on the angle measuring plate 2, and a fixed reference line enables data on the angle measuring plate 2 to be read more accurately.
Further, referring to fig. 3, the connecting member 33 includes a rotating bearing 331 and a rotating rod 332, the rotating bearing 331 is fixedly connected to the angle measuring plate 2 and is located on a side of the angle measuring plate 2 close to the measuring rod 31; the rotating rod 332 is fixedly connected with the rotating bearing 331, fixedly connected with the measuring rod 31, and located at one side of the rotating bearing 331 close to the measuring rod 31.
In this embodiment, rolling bearing 331 is ball bearing, rolling bearing 331 installs the well lower extreme of angle measurement board 2, dwang 332 is the cylinder, the one end of dwang 332 injects in rolling bearing 331, the other end of dwang 332 with measuring stick 31 is connected, dwang 332 is measuring stick 31 is in rotation fulcrum on the angle measurement board 2, rolling bearing 331 reduces dwang 332 with rub between the angle measurement board 2, make measuring stick 31 is in it is more smooth and stable to rotate on the angle measurement board 2.
Further, referring to fig. 1 and 5, the measurement assisting member 34 includes a left tightening pin 341 and a right tightening pin 342, and the left tightening pin 341 is screwed with the fixing plate 32 and is located on one side of the fixing plate 32 close to the measuring rod 31; the right tightening pin 342 is threadedly coupled to the fixing plate 32 and is located on a side of the fixing plate 32 away from the left tightening pin 341.
Further, referring to fig. 1 and 5, the measurement assisting member 34 further includes a left movable plate 343, and the left movable plate 343 is rotatably connected to the left tightening pin 341 and is located at a side of the left tightening pin 341 close to the fixed plate 32.
Further, referring to fig. 1 and 5, the measurement assisting member 34 further includes a right movable plate 344, and the right movable plate 344 is rotatably connected to the right tightening pin 342 and is located at a side of the right tightening pin 342 close to the fixed plate 32.
In this embodiment, the supporting plates on the left and right sides of the fixed plate 32 have screw holes, the left tightening pin 341 is a cylinder, the left tightening pin 341 is a screw thread, the left tightening pin 341 is mounted in the screw hole on the left side of the fixed plate 32, the right tightening pin 342 is a cylinder, the right tightening pin 342 is a screw thread, the right tightening pin 342 is mounted in the screw hole on the right side of the fixed plate 32, the left movable plate 343 is an arc-shaped plate, the left movable plate 343 is mounted at the front end of the left tightening pin 341, the right movable plate 344 is an arc-shaped plate, and the right movable plate 344 is mounted at the front end of the right tightening pin 342, so that the fixed plate 32 is placed on both sides under the shoulders of the patient, and if the fixed plate 32 cannot be directly fixed to the patient, the left movable plate 343 and the right movable plate 344 are moved toward the fixed plate 32 by rotating the left tightening pin 341 and the right tightening pin 342 to fit the body of the patient, the fixing plate 32 can be stably fixed on the patient, so that the value obtained when measuring the spinal motion of the patient is more accurate.
Further, referring to fig. 1 and fig. 2, the sliding assembly 4 includes a movable sliding rail 41 and a movable sliding block 42, the movable sliding rail 41 is fixedly connected to the fixed bracket 1 and is located at one side of the fixed bracket 1 close to the angle measuring plate 2; one end of the movable slider 42 is slidably connected to the movable slide rail 41, the other end of the movable slider 42 is fixedly connected to the angle measurement plate 2, and the movable slider 42 is located between the movable slide rail 41 and the angle measurement plate 2.
Further, referring to fig. 1 and fig. 2, the sliding assembly 4 further includes a lifting rod 43, the lifting rod 43 is fixedly connected to the fixed bracket 1 and is located at a side of the fixed bracket 1 close to the movable sliding rail 41, and an output rod of the lifting rod 43 is fixedly connected to the movable sliding block 42.
In this embodiment, the movable slide rail 41 is a linear slide rail, the movable slide rail 41 is installed on the fixed bracket 1, the bottom surface of the movable slider 42 is connected with the movable slide rail 41, the top surface of the movable slider 42 is connected with the bottom surface of the angle measuring plate 2, the lifting rod 43 is a spring lifting rod with damping effect, the stroke of the lifting rod 43 is 1.5 meters, the diameter of the lifting rod 43 is 3cm, the lifting rod 43 is installed at the bottom end of the fixed bracket 1, the output rod of the lifting rod 43 is connected with the bottom of the movable slider 42, so that the extending height of the output rod of the lifting rod 43 is controlled by the adjusting button of the lifting rod 43, the movable slider 42 is pushed by the output rod of the lifting rod 43, the angle measuring plate 2 can move along with the output rod, and the angle measuring plate 2 can detect patients with different heights, the device for measuring the mobility of the spine in ankylosing spondylitis is made to be more applicable.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. A device for measuring mobility of a spine in ankylosing spondylitis is characterized by comprising a fixed support, an angle measuring plate, a measuring assembly and a sliding assembly;
the angle measuring plate is connected with the fixed support through the sliding assembly, and the angle measuring plate is positioned on one side of the fixed support;
the measuring assembly comprises a measuring rod, a fixed plate, a connecting component and a measuring auxiliary component, the measuring rod is connected with the angle measuring plate through the connecting component and is located on one side, away from the fixed support, of the angle measuring plate, the fixed plate is fixedly connected with the measuring rod and is located on one side, away from the angle measuring plate, of the measuring rod, and the measuring auxiliary component is arranged on the fixed plate.
2. The ankylosing spondylitis spinal mobility measurement device of claim 1,
the measuring assembly further comprises a positioning plate, and the positioning plate is fixedly connected with the measuring rod and is positioned on one side, perpendicular to the angle measuring plate, of the measuring rod.
3. The ankylosing spondylitis spine activity measurement device of claim 2,
the connecting component comprises a rotating bearing and a rotating rod, and the rotating bearing is fixedly connected with the angle measuring plate and is positioned on one side of the angle measuring plate close to the measuring rod; the rotating rod is fixedly connected with the rotating bearing, fixedly connected with the measuring rod and positioned on one side of the rotating bearing close to the measuring rod.
4. The ankylosing spondylitis spinal mobility measurement device of claim 1,
the measurement auxiliary component comprises a left tightening pin and a right tightening pin, and the left tightening pin is in threaded connection with the fixed plate and is positioned on one side, close to the measuring rod, of the fixed plate; the right tightening pin is in threaded connection with the fixing plate and is positioned on one side, far away from the left tightening pin, of the fixing plate.
5. The ankylosing spondylitis spinal mobility measurement device of claim 4,
the measurement auxiliary component further comprises a left movable plate, the left movable plate is rotatably connected with the left tightening pin and is located on one side, close to the fixed plate, of the left tightening pin.
6. The ankylosing spondylitis spinal mobility measurement device of claim 5,
the measurement auxiliary component further comprises a right movable plate, the right movable plate is rotatably connected with the right tightening pin and is positioned on one side, close to the fixed plate, of the right tightening pin.
7. The ankylosing spondylitis spinal mobility measurement device of claim 1,
the sliding assembly comprises a movable sliding rail and a movable sliding block, and the movable sliding rail is fixedly connected with the fixed support and is positioned on one side of the fixed support, which is close to the angle measuring plate; one end of the movable sliding block is connected with the movable sliding rail in a sliding mode, the other end of the movable sliding block is fixedly connected with the angle measuring plate, and the movable sliding block is located between the movable sliding rail and the angle measuring plate.
8. The ankylosing spondylitis spinal mobility measurement device of claim 7,
the sliding assembly further comprises a lifting rod, the lifting rod is fixedly connected with the fixed support and is located on one side, close to the movable sliding rail, of the fixed support, and an output rod of the lifting rod is fixedly connected with the movable sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122018196.5U CN215874654U (en) | 2021-08-25 | 2021-08-25 | Ankylosing spondylitis spine mobility measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122018196.5U CN215874654U (en) | 2021-08-25 | 2021-08-25 | Ankylosing spondylitis spine mobility measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215874654U true CN215874654U (en) | 2022-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122018196.5U Active CN215874654U (en) | 2021-08-25 | 2021-08-25 | Ankylosing spondylitis spine mobility measuring device |
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| Country | Link |
|---|---|
| CN (1) | CN215874654U (en) |
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2021
- 2021-08-25 CN CN202122018196.5U patent/CN215874654U/en active Active
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