Cone pressure measurement and diagnosis device

Abstract

The invention belongs to the technical field of diagnosis, and discloses a cone pressure measurement and diagnosis device which comprises a tube shell and a handle, the outer surface of the tube shell is fixedly sleeved with the handle, and the handle is located at the top of the outer surface of the tube shell; a shell is fixedly installed above the handle, a limiting ring is fixedly installed above the shell, a rotary knob is rotatably installed on the inner side of the limiting ring, and the top of the rotary knob extends to the position above the limiting ring. According to the device, the sponge pad is tightly attached to the skin surface, the plastic screw is driven to rotate by rotating the rotary knob, due to the fact that the threads are arranged between the plastic screw and the plastic threaded sleeve, and the plastic threaded sleeve is limited by the sliding groove, if the detected pressure is normal, the intervertebral disc problem is diagnosed, and the device and the needle tube are directly pulled out; and whether the problem is a vertebral body or not can be judged, so that the diagnosis efficiency is improved, the diagnosis time is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the field of diagnosis technology, and in particular relates to a cone pressure measurement and diagnosis device. Background Art

[0002] The intervertebral disc is a soft tissue structure located between adjacent vertebrae in the human spine. It is mainly composed of the nucleus pulposus and the annulus fibrosus, which plays a role in cushioning and supporting the spine. Lumbar disc herniation refers to the lumbar disc herniation or dislocation from the annulus fibrosus due to long-term degeneration or trauma, entering the spinal canal, and then compressing the nerve roots or dura mater, causing spinal canal stenosis. The pressure of the protruding part may directly compress the nerves, or due to the increase in pressure in the vertebral body, indirectly transmit pressure through the vertebral body to cause nerve pain, which manifests as symptoms such as low back pain and radiating pain in the lower limbs. In severe cases, it affects the patient's daily activities.

[0003] Lumbar disc herniation is a common spinal disease with complex and diverse causes and varying degrees of severity of symptoms. During treatment, the needle end of the device is usually inserted into the patient's body for treatment. However, current treatment methods make it difficult to distinguish whether the lumbar disc herniation is caused by excessive pressure within the vertebrae or by deformation or degeneration of the lumbar disc itself. Therefore, the treatment device needs to be modified and optimized in order to more accurately target different causes and provide personalized treatment plans.

[0004] If the pain caused by lumbar disc herniation is caused by excessive pressure in the vertebral body, intravertebral radiofrequency treatment can be used to achieve intravertebral decompression. Radiofrequency treatment uses high-frequency current to act on the vertebral body to reduce the pressure in the vertebral body, thereby relieving compression on the nerves and alleviating pain and discomfort. This method can effectively improve the problem of nerve compression caused by excessive pressure in the vertebral body and is expected to provide patients with a new treatment option. Summary of the invention

[0005] The object of the present invention is to provide a cone pressure measurement and diagnosis device to solve the problems raised in the above background technology.

[0006] In order to achieve the above object, the present invention provides the following technical solutions: a cone pressure measurement and diagnosis device, comprising a tube shell, a handle, the handle is fixedly sleeved with the outer surface of the tube shell, and the handle is located at the top of the outer surface of the tube shell;

[0007] A shell is fixedly installed on the top of the handle, a limit ring is fixedly installed on the top of the shell, a knob is rotatably installed on the inner side of the limit ring, the top of the knob extends to the top of the limit ring, a plastic screw is fixedly installed on the bottom of the knob, a plastic screw sleeve is threadedly sleeved on the outer surface of the plastic screw, a limit mechanism is fixedly installed on the side of the plastic screw sleeve, a movable plate is fixedly installed on the bottom of the plastic screw sleeve, a fixed cylinder is fixedly installed on the bottom of the movable plate, a solid column is movably installed on the bottom of the fixed cylinder, a needle tube is movably sleeved on the outer surface of the solid column, and the bottoms of the solid column and the needle tube both extend to the outside of the bottom of the tube shell.

[0008] Preferably, the limiting mechanism comprises a limiting plate fixedly arranged on the side of the plastic screw sleeve, a slide groove is provided on the inner side of the tube shell, and one end of the limiting plate extends to the inside of the slide groove.

[0009] Preferably, a sensor is fixedly mounted on the outer surface of the needle tube, and the sensor is located at the bottom of the outer surface of the needle tube.

[0010] Preferably, a rubber ring is movably sleeved on the outer surface of the needle tube, the rubber ring is located at the bottom of the inner side of the tube shell, and the rubber ring is fixedly connected to the tube shell.

[0011] Preferably, a sponge pad is fixedly mounted on the bottom of the tube shell, and the sponge pad is located outside the needle tube.

[0012] Preferably, the surface of the handle is provided with grip holes, and the number of the grip holes is two and evenly distributed at the left and right ends of the handle.

[0013] Preferably, a hanging ring is fixedly mounted on both the front and rear sides of the shell, and the hanging ring is located above the grip hole.

[0014] Preferably, a pull ring is fixedly installed on the top of the solid column, and the pull ring is movably connected to the inside of the fixed tube.

[0015] The beneficial effects of the present invention are as follows:

[0016] The present invention places a sponge pad in close contact with the skin surface and drives the plastic screw to rotate by turning a knob. Since a thread is provided between the plastic screw and the plastic screw sleeve and the plastic screw sleeve is restricted by a slide groove, the rotation of the plastic screw causes the plastic screw sleeve, the movable plate, the fixed cylinder, the solid column and the needle tube to move downward simultaneously until the needle tube contacts the surface of the vertebral body. The vertebral body pressure is detected by a sensor. If it is too large, the limit ring is continued to be rotated to insert the needle tube into the vertebral body and then the device is removed, the solid column is removed, and the electrode is inserted into the vertebral body through the needle tube for radio frequency treatment. If the detected pressure is normal, it is diagnosed as an intervertebral disc problem, and the device and the needle tube are directly pulled out. Compared with traditional devices, the device can determine whether it is a vertebral body problem by detecting the vertebral body, thereby improving the efficiency of diagnosis, reducing the time of diagnosis, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the side structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of the plastic screw and the plastic screw sleeve of the present invention;

[0021] Figure 5 This is a schematic diagram of the fixed cylinder structure of the present invention;

[0022] Figure 6 For the present invention Figure 5 A local enlarged schematic diagram of point A;

[0023] Figure 7 This is a schematic diagram of the sensor structure of the present invention.

[0024] In the figure: 1. tube shell; 2. handle; 3. outer shell; 4. grip hole; 5. hanging ring; 6. limit ring; 7. knob; 8. sponge pad; 9. plastic screw; 10. plastic screw sleeve; 11. limit plate; 12. slide groove; 13. moving plate; 14. rubber ring; 15. fixing cylinder; 16. pull ring; 17. solid column; 18. needle tube; 19. sensor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] like Figures 1 to 7 As shown, an embodiment of the present invention provides a cone pressure measurement and diagnosis device, comprising a tube shell 1, a handle 2, the handle 2 is fixedly sleeved on the outer surface of the tube shell 1, and the handle 2 is located on the top of the outer surface of the tube shell 1;

[0027] The handle 2 is fixedly mounted with a housing 3 on the top, a limit ring 6 is fixedly mounted on the top of the housing 3, a knob 7 is rotatably mounted on the inner side of the limit ring 6, and the top of the knob 7 extends to the top of the limit ring 6. A plastic screw 9 is fixedly mounted on the bottom of the knob 7, a plastic screw sleeve 10 is threadedly sleeved on the outer surface of the plastic screw 9, a limit mechanism is fixedly mounted on the side of the plastic screw sleeve 10, a movable plate 13 is fixedly mounted on the bottom of the plastic screw sleeve 10, a fixed cylinder 15 is fixedly mounted on the bottom of the movable plate 13, a solid column 17 is movably mounted on the bottom of the fixed cylinder 15, a needle tube 18 is movably sleeved on the outer surface of the solid column 17, and the bottoms of the solid column 17 and the needle tube 18 both extend to the outside of the bottom of the tube shell 1.

[0028] When the staff uses it, the staff first presses the sponge pad 8 against the surface of the human skin, and then turns the knob 7. When the knob 7 is turned, the plastic screw 9 is driven to rotate. When the plastic screw 9 is rotated, since the connection between the plastic screw sleeve 10 and the plastic screw 9 is provided with a thread, and the rotation of the plastic screw sleeve 10 is restricted by the slide groove 12, the plastic screw sleeve 10 is driven to move downward with the rotation of the plastic screw 9. When the plastic screw sleeve 10 moves downward, the movable plate 13 is driven to move downward. When the movable plate 13 moves downward, the fixed cylinder 15 is driven to move downward. When the fixed cylinder 15 moves downward, the solid column 17 moves downward. When the solid column 17 moves downward, it will drive the needle tube 18 to move downward, so that the needle tube 18 reaches the outer surface of the vertebral body. When the sensor 19 detects the vertebral body, if it is displayed that the pressure of the vertebral body is too large, the limit ring 6 is continued to be rotated to insert the needle tube 18 into the interior of the vertebral body, and the device is removed. After the device is removed, the solid column 17 is moved out of the needle tube 18. At this time, the electrode can be inserted into the interior of the vertebral body through the needle tube 18 to perform radio frequency electrification treatment on the vertebral body. If the sensor data shows that the vertebral body pressure is within the normal range, it is diagnosed as a problem with the intervertebral disc itself, and the device can be pulled out together with the needle tube 18.

[0029] By placing the sponge pad 8 close to the skin surface and rotating the knob 7 to drive the plastic screw 9 to rotate, since there is a thread between the plastic screw 9 and the plastic screw sleeve 10, and the plastic screw sleeve 10 is restricted by the slide groove 12, the rotation of the plastic screw 9 causes the plastic screw sleeve 10, the movable plate 13, the fixed cylinder 15, the solid column 17 and the needle tube 18 to move downward at the same time until the needle tube 18 contacts the surface of the vertebral body, and the vertebral body pressure is detected by the sensor 19. If it is too large, the limit ring 6 is continued to be rotated to insert the needle tube 18 into the vertebral body and then the device is removed, the solid column 17 is removed, and the electrode is inserted into the vertebral body through the needle tube 18 for radio frequency treatment. If the detected pressure is normal, it is diagnosed as an intervertebral disc problem, and the device and the needle tube 18 are directly pulled out. Compared with the traditional device, the device can determine whether it is a vertebral problem by detecting the vertebral body, thereby improving the efficiency of diagnosis, reducing the time of diagnosis, and improving work efficiency.

[0030] The limiting mechanism includes a limiting plate 11 fixedly arranged on the side of the plastic screw sleeve 10 . A slide groove 12 is provided on the inner side of the tube shell 1 . One end of the limiting plate 11 extends into the interior of the slide groove 12 .

[0031] Through the design of the limiting plate 11 and the slide groove 12 , the rotation of the plastic screw sleeve 10 is limited by the slide groove 12 , so that the rotation of the plastic screw rod 9 can drive the plastic screw sleeve 10 to move up and down.

[0032] A sensor 19 is fixedly mounted on the outer surface of the needle tube 18 , and the sensor 19 is located at the bottom of the outer surface of the needle tube 18 .

[0033] Through the design of the sensor 19, the vertebral body can be detected and the data can be transmitted to the display, thereby facilitating the diagnosis of the lumbar disc.

[0034] The outer surface of the needle tube 18 is movably sleeved with a rubber ring 14 . The rubber ring 14 is located at the bottom of the inner side of the tube shell 1 , and the rubber ring 14 is fixedly connected to the tube shell 1 .

[0035] The position of the needle tube 18 is limited by the rubber ring 14 to prevent the needle tube 18 from being unstable and tilted when placed inside the tube housing 1 .

[0036] A sponge pad 8 is fixedly mounted on the bottom of the tube shell 1 , and the sponge pad 8 is located outside the needle tube 18 .

[0037] The design of the sponge pad 8 can reduce damage to the skin when the device contacts the skin surface.

[0038] The surface of the handle 2 is provided with grip holes 4 , and there are two grip holes 4 , which are evenly distributed at the left and right ends of the handle 2 .

[0039] The design of the grip hole 4 makes it easier for a worker to hold the device, thereby improving the portability of the device.

[0040] A hanging ring 5 is fixedly installed on both the front and rear sides of the shell 3 , and the hanging ring 5 is located above the grip hole 4 .

[0041] The design of the hanging ring 5 facilitates the placement of the device, so that the device can be hung by a hook.

[0042] A pull ring 16 is fixedly installed above the solid column 17 , and the pull ring 16 is movably connected to the inside of the fixed tube 15 .

[0043] The design of the pull ring 16 makes it easy for the staff to pull out the solid column 17 from the inside of the needle tube 18 .

[0044] The main principle of radiofrequency therapy is high temperature therapy. The doctor inserts a thin electrode needle into the target treatment area through skin puncture, and transmits radiofrequency energy to the target tissue through the electrode needle. The radiofrequency energy intensifies the vibration of ions in the tissue and generates heat. The heat causes the tissue to degenerate, shrink or necrotize, achieving the treatment effect.

[0045] The sensor 19 is a pressure sensor, which is a MEMS resistance pressure sensor, and uses a resistance strain gauge to measure pressure changes. When subjected to pressure, the strain gauge will deform, causing its resistance value to change, and the pressure value can be calculated by measuring this change.

[0046] Working principle and usage process:

[0047] When the staff uses it, the staff first presses the sponge pad 8 against the surface of the human skin, and then turns the knob 7. When the knob 7 is turned, the plastic screw 9 is driven to rotate. When the plastic screw 9 is rotated, since the connection between the plastic screw sleeve 10 and the plastic screw 9 is provided with a thread, and the rotation of the plastic screw sleeve 10 is restricted by the slide groove 12, the plastic screw sleeve 10 is driven to move downward with the rotation of the plastic screw 9. When the plastic screw sleeve 10 moves downward, the movable plate 13 is driven to move downward. When the movable plate 13 moves downward, the fixed cylinder 15 is driven to move downward. When the fixed cylinder 15 moves downward, the solid column 17 moves downward. When the solid column 17 moves downward, it will drive the needle tube 18 to move downward, so that the needle tube 18 reaches the outer surface of the vertebral body. When the sensor 19 detects the vertebral body, if it is displayed that the pressure of the vertebral body is too large, the limit ring 6 is continued to be rotated to insert the needle tube 18 into the interior of the vertebral body, and the device is removed. After the device is removed, the solid column 17 is moved out of the needle tube 18. At this time, the electrode can be inserted into the interior of the vertebral body through the needle tube 18 to perform radio frequency electrification treatment on the vertebral body. If the sensor data shows that the vertebral body pressure is within the normal range, it is diagnosed as a problem with the intervertebral disc itself, and the device can be pulled out together with the needle tube 18.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cone pressure measurement and diagnosis device, comprising a tube shell (1) and a handle (2), characterized in that: The handle (2) is fixedly sleeved on the outer surface of the tube shell (1), and the handle (2) is located on the top of the outer surface of the tube shell (1); A housing (3) is fixedly mounted above the handle (2); a limiting ring (6) is fixedly mounted above the housing (3); a knob (7) is rotatably mounted on the inner side of the limiting ring (6); the top of the knob (7) extends to the top of the limiting ring (6); a plastic screw (9) is fixedly mounted on the bottom of the knob (7); a plastic screw sleeve (10) is threadedly sleeved on the outer surface of the plastic screw (9); a limiting mechanism is fixedly mounted on the side of the plastic screw sleeve (10); a movable plate (13) is fixedly mounted on the bottom of the plastic screw sleeve (10); a fixed cylinder (15) is fixedly mounted on the bottom of the movable plate (13); a solid column (17) is movably mounted on the bottom of the fixed cylinder (15); a needle tube (18) is movably sleeved on the outer surface of the solid column (17); the bottoms of the solid column (17) and the needle tube (18) both extend to the outside of the bottom of the tube shell (1).

2. A cone pressure measurement and diagnosis device according to claim 1, characterized in that: The limiting mechanism comprises a limiting plate (11) fixedly arranged on the side of the plastic screw sleeve (10), a slide groove (12) is provided on the inner side of the tube shell (1), and one end of the limiting plate (11) extends to the inside of the slide groove (12).

3. A cone pressure measurement and diagnosis device according to claim 1, characterized in that: A sensor (19) is fixedly mounted on the outer surface of the needle tube (18), and the sensor (19) is located at the bottom of the outer surface of the needle tube (18).

4. A cone pressure measurement and diagnosis device according to claim 1, characterized in that: A rubber ring (14) is movably sleeved on the outer surface of the needle tube (18); the rubber ring (14) is located at the bottom of the inner side of the tube shell (1), and the rubber ring (14) is fixedly connected to the tube shell (1).

5. A cone pressure measurement and diagnosis device according to claim 1, characterized in that: A sponge pad (8) is fixedly mounted on the bottom of the tube shell (1), and the sponge pad (8) is located outside the needle tube (18).

6. A cone pressure measurement and diagnosis device according to claim 1, characterized in that: The surface of the handle (2) is provided with grip holes (4), and the grip holes (4) are two in number and are evenly distributed at the left and right ends of the handle (2).

7. A cone pressure measurement and diagnosis device according to claim 1, characterized in that: A hanging ring (5) is fixedly mounted on both the front and rear sides of the housing (3), and the hanging ring (5) is located above the grip hole (4).

8. A cone pressure measurement and diagnosis device according to claim 1, characterized in that: A pull ring (16) is fixedly installed above the solid column (17), and the pull ring (16) is movably connected to the inside of the fixed cylinder (15).

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