Pulse diagnosis device capable of simulating multiple amplitudes
By introducing arm adjustment, detection propulsion and flip positioning mechanisms into the multi-amplitude pulse diagnosis device, the adaptability problems of arm posture and detection position are solved, and the disinfection and maintenance of the instrument is simplified, which improves the accuracy of detection and the convenience of operation are improved. .
Patent Information
- Application Number
- CN202323643017.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2033-12-29
AI Technical Summary
The existing multi-amplitude pulse diagnosis devices have shortcomings in arm posture adjustment, detection position adaptability and instrument disinfection and maintenance, which affects the accuracy and convenience of pulse detection.
A simulated multi-magnitude pulse diagnosis device including an arm adjustment mechanism, a detection propulsion mechanism and a flip positioning mechanism are designed, and a combination of a forearm tray, a palm tray, a adjustment spring, a detection propulsion motor, a screw, a ratchet, a pawl and a spring blade are used. , realize flexible adjustment of arms, precise adaptation of detection position and convenient disinfection and maintenance of instruments.
It improves the adaptability and inspection accuracy of the arm, and simplifies the disinfection and maintenance process of the instrument, ensuring the reliability of the inspection results and the convenience of operation.
Smart Images
Figure CN222217821U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a pulse diagnosis device simulating multiple amplitudes. Background Art
[0002] The multi-amplitude pulse diagnosis device is an advanced medical device that adds multi-dimensional measurement and analysis of pulse waveforms to traditional pulse diagnosis. The multi-amplitude pulse diagnosis device enhances the objectivity and accuracy of Chinese medicine pulse diagnosis by providing more detailed and comprehensive pulse data. However, there are still many points that need to be considered in existing devices.
[0003] First of all, when taking a pulse, the patient's arm posture is very important. The wrist should be bent easily, neither too straight nor too bent, and in a position that is comfortable for the patient. Ensure that the patient's arm can be adjusted appropriately and is not compressed or crossed by other objects, ensuring that blood circulation is not affected, thereby affecting the quality of the pulse.
[0004] Secondly, regarding the adaptability of pulse diagnosis, many pulse diagnosis instruments are placed directly on the pulse of the patient's arm without proper position adjustment, which may cause the patient's detection position to deviate, or blood compression may affect the accuracy of pulse diagnosis.
[0005] Finally, it is to cooperate with the detection and facilitate disinfection or maintenance. Among most pulse diagnosis instruments, integrated pulse diagnosis instruments account for the majority. After pulse diagnosis, the detection instrument needs to be disinfected or repaired, but the integrated type has problems such as difficulty in disinfection and complicated maintenance. Utility Model Content
[0006] In view of the deficiencies of the prior art, the utility model provides a pulse diagnosis device capable of simulating multiple amplitudes.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pulse diagnosis device simulating multiple amplitudes, comprising a base frame, a connecting shell, an arm adjustment mechanism, a detection propulsion mechanism and a flip positioning mechanism, the arm adjustment mechanism comprising a forearm tray, a palm tray, an adjustment spring and a protective plate, the forearm tray is installed inside the base frame and is slidably connected to the base frame, the palm tray is installed inside the base frame and is movably connected to the base frame, the two ends of the adjustment spring are respectively fixedly connected to the bottom of the forearm tray and the base frame, the protective plate is fixedly installed inside the base frame and is located on both sides of the forearm tray, the detection propulsion mechanism comprises a power transmission mechanism and a detection reset mechanism, the detection reset mechanism comprises a detection plate, a pulse diagnosis head and a reset spring, the detection plate is installed inside the connecting shell and is rotatably connected to the inner wall of the connecting shell, the pulse diagnosis head is fixedly installed on the detection plate, and the two ends of the reset spring are respectively fixedly connected to the detection plate and the connecting shell.
[0008] Preferably, the power transmission mechanism includes a driving motor, a screw, a sliding rod, a connecting rod and a slider, the driving motor is fixedly installed inside the connecting shell, the screw is fixedly connected to the driving motor and passes through the sliding rod and is rotationally connected to the sliding rod, the sliding rod is installed inside the connecting shell and is slidably connected to the connecting shell, one end of the connecting rod is rotationally connected to the sliding rod, and the other end is rotationally connected to the slider, the slider is fixedly connected to the connecting shell and slidably connected to the connecting shell, and the bottom of the slider is slidably connected to the detection plate, which is convenient for pushing the detection plate for detection without damaging the detection plate.
[0009] It is further preferred that the flip positioning mechanism includes a fixed seat, a ratchet, a pawl and a spring sheet, the connecting shell is installed on the fixed seat and is rotatably connected to the fixed seat, the fixed seat is fixedly installed on the base frame, the ratchet is fixedly installed on the connecting shell, the pawl is installed inside the fixed seat and is rotatably connected to the fixed seat, and the spring sheet is fixedly installed inside the fixed seat and is located below the pawl to facilitate the resetting of the pawl and the operation of the flipping mechanism.
[0010] It is further preferred that a display screen, function keys and a buffer foot pad are provided on the connecting shell, the display screen is provided on one side of the upper surface of the connecting shell, the function keys are provided below the display screen, and the buffer foot pad is provided at one end of the connecting shell and is movably connected to the base frame to facilitate the operation of the pulse diagnosis instrument.
[0011] In a further preferred embodiment, an adjustment rod is provided at the bottom of the palm tray, a special-shaped groove is provided inside the base frame, and the adjustment rod and the special-shaped groove are movably connected to facilitate adjustment of the patient's palm support.
[0012] It is further preferred that a partition is provided inside the connecting shell, the screw rod passes through the sliding rod and is rotationally connected to the partition, the slider is installed on the partition and is slidingly connected to the partition, and the return spring is installed on one side of the partition to facilitate the detection of the operation of the propulsion mechanism.
[0013] In a further preferred embodiment, a lever is provided on the pawl, a through slot is provided on the fixing seat shell, and the lever is slidably connected to the through slot to facilitate the pawl to be moved to flip the connection shell.
[0014] In a further embodiment, a through rail is provided inside the connection shell, and the sliding rod is installed inside the through rail and is slidably connected to the through rail.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a pulse diagnosis device simulating multiple amplitudes, which has the following beneficial effects:
[0017] The utility model provides an arm adjustment mechanism, and with the cooperation of the forearm tray and the adjustment spring, as well as the cooperation of the palm tray and the special-shaped groove, the patient's arm can be fixed in the detection instrument in a posture suitable for the patient and compatible with the detection of the detection instrument, thereby facilitating the detection of the detection instrument.
[0018] In the utility model, a detection propulsion mechanism is provided, and the detection plate and the pulse diagnosis head can be parked in a fixed position after being driven by a motor and force transmitted. When the pulse of a patient is detected, it can better adapt to the arm sizes of different patients, thereby ensuring the accuracy of the detection result.
[0019] In the utility model, a flipping mechanism is provided, and the movable connection between the connecting shell and the base frame can be more easily achieved through the cooperation between the connecting shell, the ratchet, the pawl, and the spring sheet, and the position can be adjusted during the flipping process, which is convenient for disinfection of the pulse diagnosis instrument after use and subsequent maintenance and overhaul. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the overall structure of a pulse diagnosis device simulating multiple amplitudes in the utility model;
[0021] Figure 2 This is a schematic diagram of the arm adjustment mechanism structure in the utility model;
[0022] Figure 3 This is the overall structural diagram of the detection and propulsion mechanism in the utility model;
[0023] Figure 4 for Figure 3 Partial view of center A;
[0024] Figure 5 It is the overall structural diagram of the turning mechanism in the utility model.
[0025] In the figure: 1. base frame; 2. connecting shell; 3. forearm tray; 4. palm tray; 5. adjustment spring; 6. protective plate; 7. detection plate; 8. pulse diagnosis head; 9. reset spring; 10. drive motor; 11. screw; 12. sliding rod; 13. connecting rod; 14. slider; 15. fixing seat; 16. ratchet; 17. pawl; 18. spring sheet; 19. display screen; 20. function key; 21. cushioning foot pad; 22. adjustment rod; 23. special-shaped groove; 24. partition; 25. lever; 26. through groove; 27. through rail. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] Embodiment 1:
[0028] See also Figure 1-5 , a pulse diagnosis device simulating multiple amplitudes, comprising a base frame 1, a connecting shell 2, an arm adjustment mechanism, a detection propulsion mechanism and a flip positioning mechanism, the arm adjustment mechanism comprising a forearm tray 3, a palm tray 4, an adjustment spring 5 and a protective plate 6, the forearm tray 3 is installed inside the base frame 1 and is slidably connected to the base frame 1, the palm tray 4 is installed inside the base frame 1 and is movably connected to the base frame 1, the two ends of the adjustment spring 5 are respectively fixedly connected to the bottom of the forearm tray 3 and the base frame 1, the protective plate 6 is fixedly installed inside the base frame 1 and is located on both sides of the forearm tray 3, the detection propulsion mechanism comprises a power transmission mechanism and a detection reset mechanism, the detection reset mechanism comprises a detection plate 7, a pulse diagnosis head 8 and a reset spring 9, the detection plate 7 is installed inside the connecting shell 2 and is rotatably connected to the connecting shell 2, the pulse diagnosis head 8 is fixedly installed on the detection plate 7, and the two ends of the reset spring 9 are respectively fixedly connected to the detection plate 7 and the connecting shell 2.
[0029] In this embodiment, the power transmission mechanism includes a driving motor 10, a screw 11, a sliding rod 12, a connecting rod 13, and a slider 14. A partition 24 is arranged inside the connecting shell 2, and a through rail 27 is arranged inside the connecting shell 2. When in use, the driving motor 10 drives the screw 11 to rotate, and the screw 11 rotates inside the sliding rod 12 to push the sliding rod 12. The sliding rod 12 is also restricted inside the through rail 27. Under the action of the screw 11 and the through rail 27, the sliding rod 12 slowly moves toward the partition 24 relative to the connecting shell 2, and then the connecting rod 13, which is rotatably connected to the sliding rod 12, transmits force to the slider 14 after receiving the force of the sliding rod 12. The slider 14 located on the partition 24 moves downward after receiving the force, and then naturally squeezes the detection plate 7. The detection plate 7 undergoes rotational displacement, and then resets again under the action of the reset spring 9. During this process, the pulse diagnosis head 8 performs pulse diagnosis detection.
[0030] In this embodiment, the flip positioning mechanism includes a connecting shell 2, a fixing seat 15, a ratchet 16, a pawl 17 and a spring sheet 18. A lever 25 is provided on the pawl 17, and a through slot 26 is provided on the shell of the fixing seat 15. The lever 25 is slidably connected to the through slot 26. When in use, the connecting shell 2 is flipped, the connecting shell 2 rotates on the fixing seat 15, and the ratchet 16 fixedly mounted on the connecting shell 2 rotates therewith. At this time, the lever 25 is moved according to the shape of the through slot 26, and the pawl 17 no longer restricts the rotation of the ratchet 16. When the connecting shell 2 rotates to a corresponding position, the lever 25 is released. Under the action of the spring sheet 18, the lever 25 rebounds to restrict the rotation of the ratchet 16 again, thereby fixing the connecting shell 2. At this time, the rotated connecting shell 2 can be repaired and disinfected.
[0031] In this embodiment, the connecting shell 2 is provided with a display screen 19, function keys 20 and a buffering foot pad 21. When in use, the data detected by the pulse diagnosis head 8 will be displayed on the display screen 19. At this time, the medical staff can adjust the data displayed on the display screen 19 by using the function keys 20 to obtain other data and detect other indicators. In addition, when the flip mechanism is operating, the buffering foot pad 21 serves as a movable connection between the connecting shell 2 and the base frame 1 to act as a buffer to avoid damage to the instrument.
[0032] In this embodiment, the arm adjustment mechanism includes a forearm tray 3, a palm tray 4, an adjustment spring 5 and a protective plate 6. An adjustment rod 22 is provided at the bottom of the palm tray 4, and a special-shaped groove 23 is provided inside the base frame 1. The adjustment rod 22 and the special-shaped groove 23 are movably connected. When in use, after the patient puts the forearm into the forearm tray 3, the adjustment spring 5 at the bottom of the forearm tray 3 is affected by the force from the forearm tray 3 and is compressed, so that the patient's forearm is in a position height suitable for the patient. Secondly, in order to avoid the inconvenience caused by the exposure of the adjustment spring 5, a protective plate 6 is installed on the base frame 1 to prevent the forearm from directly hanging into the base frame 1 due to excessive weight. At the same time, when the patient places the palm on the palm tray 4, it is prevented that the patient's palm is placed too high or too low due to the size of the palm, thereby affecting the blood flow and further affecting the test results. Therefore, the adjustment rod 22 under the palm tray 4 can be movably adjusted in the special-shaped groove 23 located inside the base frame 1.
[0033] Embodiment 2:
[0034] To sum up, when using the present device, the patient puts his arm into the arm adjustment device. At this time, the adjustment spring 5 at the bottom of the forearm tray 3 is compressed by the force from the forearm tray 3, so that the patient's forearm is at a position height suitable for him. Secondly, in order to avoid the inconvenience caused by the exposure of the adjustment spring 5, a protective plate 6 is installed on the base frame 1 to prevent the forearm from directly hanging into the base frame 1 due to excessive weight. At the same time, the palm tray 4 can be adjusted according to the size of the patient's palm, and the adjustment rod 22 under the palm tray 4 can be adjusted in the special-shaped groove 23 inside the base frame 1 to ensure that the patient's palm is placed comfortably. At this time, the connecting shell is flipped over. 2, the flip mechanism on the connecting shell 2 starts to work, the ratchet 16 on the flip shell will not be blocked by the pawl 17, and the buffer pad 21 plays a buffering role for the movable connection between the connecting shell 2 and the base frame 1, and then when the connecting shell 2 is located directly above the arm, the detection of the propulsion mechanism starts, the drive motor 10 works to drive the screw 11 to rotate, the screw 11 rotates inside the sliding rod 12 to push the sliding rod 12, and the sliding rod 12 is also restricted inside the through rail 27. Under the action of the screw 11 and the through rail 27, the sliding rod 12 slowly moves toward the partition 24 relative to the connecting shell 2, and then moves with the sliding rod After receiving the force of the sliding rod 12, the connecting rod 13 connected by the rotation of 12 transmits the force to the slider 14. The slider 14 located on the partition 24 moves downward after receiving the force, and then naturally squeezes the detection plate 7. The detection plate 7 undergoes rotational displacement, and the pulse diagnosis head 8 touches the patient's pulse, thereby performing pulse diagnosis and analysis. When the data detected by the pulse diagnosis head 8 is displayed on the display screen 19, the medical staff can adjust the data displayed on the display screen 19 with the function key 20 to obtain other data and detect other indicators. After the detection is completed, the detection plate 7 is reset again under the action of the reset spring 9. At this time, the detection is completed and the patient is The arm needs to be pulled out, and the connecting shell 2 also needs to be turned over for disinfection and maintenance. At this time, the connecting shell 2 is turned over, and the connecting shell 2 rotates on the fixing seat 15, and the ratchet 16 fixedly installed on the connecting shell 2 rotates together. At this time, the lever 25 is moved according to the shape of the through groove 26, and the pawl 17 no longer restricts the rotation of the ratchet 16. When the connecting shell 2 rotates to a corresponding position, the lever 25 is released, and the lever 25 rebounds under the action of the spring sheet 18, thereby restricting the rotation of the ratchet 16 again to fix the connecting shell 2. At this time, the rotated connecting shell 2 can be repaired and disinfected.
[0035] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described one by one here. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A pulse diagnosis device simulating multiple amplitudes, comprising a base frame (1), a connecting shell (2), an arm adjustment mechanism, a detection propulsion mechanism and a flip positioning mechanism, characterized in that: The arm adjustment mechanism comprises a forearm tray (3), a palm tray (4), an adjustment spring (5) and a protective plate (6); the forearm tray (3) is mounted inside the base frame (1) and is slidably connected to the base frame (1); the palm tray (4) is mounted inside the base frame (1) and is movably connected to the base frame (1); two ends of the adjustment spring (5) are respectively fixedly connected to the bottom of the forearm tray (3) and the base frame (1); the protective plate (6) is fixedly mounted inside the base frame (1) and is located on both sides of the forearm tray (3); the detection propulsion mechanism comprises a power transmission mechanism and a detection reset mechanism; the detection reset mechanism comprises a detection plate (7), a pulse diagnosis head (8) and a reset spring (9); the detection plate (7) is mounted inside the connecting shell (2) and is rotatably connected to the inner wall of the connecting shell (2); the pulse diagnosis head (8) is fixedly mounted on the detection plate (7); and two ends of the reset spring (9) are respectively fixedly connected to the detection plate (7) and the connecting shell (2).
2. A pulse diagnosis device simulating multiple amplitudes according to claim 1, characterized in that: The power transmission mechanism comprises a driving motor (10), a screw rod (11), a sliding rod (12), a connecting rod (13) and a sliding block (14); the driving motor (10) is fixedly mounted inside a connecting shell (2); the screw rod (11) is fixedly connected to the driving motor (10), passes through the sliding rod (12) and is rotatably connected to the sliding rod (12); the sliding rod (12) is mounted inside the connecting shell (2) and is slidably connected to the connecting shell (2); one end of the connecting rod (13) is rotatably connected to the sliding rod (12), and the other end is rotatably connected to the sliding block (14); the sliding block (14) is mounted on the connecting shell (2) and is slidably connected to the connecting shell (2).
3. A pulse diagnosis device simulating multiple amplitudes according to claim 1, characterized in that: The flip positioning mechanism comprises a fixed seat (15), a ratchet (16), a pawl (17) and a spring sheet (18); the connecting shell (2) is rotatably connected to the fixed seat (15); the fixed seat (15) is fixedly mounted on the base frame (1); the ratchet (16) is fixedly mounted on the connecting shell (2); the pawl (17) is mounted inside the fixed seat (15) and is rotatably connected to the fixed seat (15); and the spring sheet (18) is fixedly mounted inside the fixed seat (15) and is located below the pawl (17).
4. The pulse diagnosis device simulating multiple amplitudes according to claim 1, characterized in that: The connecting shell (2) is provided with a display screen (19), function keys (20) and a buffering pad (21); the display screen (19) is provided on one side of the upper surface of the connecting shell (2); the function keys (20) are provided below the display screen (19); and the buffering pad (21) is provided at one end of the connecting shell (2) and is movably connected to the base frame (1).
5. The pulse diagnosis device simulating multiple amplitudes according to claim 1, characterized in that: An adjustment rod (22) is provided at the bottom of the palm tray (4), a special-shaped groove (23) is provided inside the base frame (1), and the adjustment rod (22) and the special-shaped groove (23) are movably connected.
6. The pulse diagnosis device simulating multiple amplitudes according to claim 2, characterized in that: A partition (24) is arranged inside the connecting shell (2); the screw rod (11) passes through the sliding rod (12) and is rotationally connected to the partition (24); the slider (14) is installed on the partition (24) and is slidably connected to the partition (24); and the return spring (9) is installed on one side of the partition (24).
7. The pulse diagnosis device simulating multiple amplitudes according to claim 3, characterized in that: The pawl (17) is provided with a lever (25), the outer shell of the fixing seat (15) is provided with a through slot (26), and the lever (25) is slidably connected to the through slot (26).
8. The pulse diagnosis device simulating multiple amplitudes according to claim 2, characterized in that: A through rail (27) is provided inside the connection housing (2), and the sliding rod (12) is installed inside the through rail (27) and is slidably connected to the through rail (27).