Cleaning device for exercise respiratory muscle strength and endurance evaluation collector

Abstract

The invention relates to a cleaning device for a motor respiratory muscle strength and endurance assessment collector, belongs to the technical field of medical instrument cleaning, and solves the problems of long operation time and low efficiency caused by independent disinfection and wiping of a plurality of collectors in the prior art. The device comprises a storage box, a placement plate, a placement groove and a cleaning unit; the placing grooves are formed in the placing plate, and the number of the placing grooves is multiple; the placement groove is used for clamping the chip and the signal acquisition unit, and the chip and the signal acquisition unit are used for collecting electric signals of the diaphragm muscle, the extracostal muscle and the sternocleidomastoid muscle. A plurality of chips and signal acquisition units can be clamped into the placement groove of the cleaning device, the hollow plate drives the cleaning cloth to make contact with the chips and the signal acquisition units, the cleaning cloth can wipe the surfaces of the chips and the signal acquisition units at the same time, operation is easy and convenient, and efficiency is high.

Description

Technical Field

[0001] The present invention relates to the technical field of medical device cleaning, and in particular to a cleaning device for a motor respiratory muscle strength and endurance evaluation collector. Background Art

[0002] Improving respiratory muscle strength and endurance through exercise training can help achieve better disease treatment outcomes and promote recovery. Respiratory muscle strength and endurance assessment equipment includes multiple data collectors, which need to be connected simultaneously to data points on the subject's skin.

[0003] After completing data collection, multiple collectors need to be disinfected and wiped. Disinfecting and wiping multiple collectors individually takes a long time and is inefficient. Summary of the Invention

[0004] In response to the above-mentioned deficiencies in the prior art, the present invention provides a cleaning device for a collector for evaluating exercise respiratory muscle strength and endurance, which is used to solve the problem in the prior art of individually disinfecting and wiping multiple collectors, resulting in long operation time and low efficiency.

[0005] In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is:

[0006] The present invention provides a cleaning device for a motor respiratory muscle strength and endurance assessment collector, comprising a storage box, a placement plate, a placement slot, and a cleaning unit;

[0007] The placement slots are arranged on the placement plate, and a plurality of slots are provided; the placement slots are used to clamp the chip and signal acquisition unit of the collector, and the chip and signal acquisition unit are used to collect electrical signals of the diaphragm, external intercostal muscles, and sternocleidomastoid muscles;

[0008] The cleaning unit is used to clean and wipe the outer surfaces of the multiple chips and the signal acquisition unit.

[0009] Furthermore, it also includes a lifting plate and a vertical plate, the lifting plate is connected to the storage box, and the vertical plate is fixedly installed on the bottom of the lifting plate.

[0010] Furthermore, it also includes an electric push rod, which is connected to the storage box, and the output shaft of the electric push rod is fixedly connected to the lifting plate, and the electric push rod is used to lift and lower the lifting plate.

[0011] Furthermore, it also includes a hollow plate, which is fixedly installed on the vertical plate and is used to contain cleaning liquid.

[0012] Furthermore, a plurality of liquid spraying micropores are provided on the hollow plate, and the cleaning liquid can be sprayed out of the hollow plate through the liquid spraying micropores.

[0013] Furthermore, the cleaning unit includes a cleaning cloth, and the cleaning cloth can be connected to the hollow plate.

[0014] Furthermore, it also includes a cleaning liquid delivery unit, which is arranged on the hollow plate and is used to deliver cleaning liquid into the hollow plate and spray the cleaning liquid onto the cleaning cloth through the liquid spraying micropores.

[0015] Furthermore, the cleaning liquid delivery unit includes a storage box fixedly mounted on the top of the hollow plate, the storage box is provided with a liquid replenishing port, a delivery pump is fixedly mounted on the storage box, the liquid outlet of the delivery pump is connected to one end of the connecting pipe, and the other end of the connecting pipe is connected to the interior of the hollow plate.

[0016] Furthermore, it also includes a box door, which is hinged to the storage box.

[0017] Furthermore, sliding grooves are provided on both inner walls of the storage box, and sliding blocks are fixedly installed on both sides of the placement plate, and the outer sides of the sliding blocks are slidably connected to the inner walls of the sliding grooves.

[0018] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0019] (1) The placement slot of the cleaning device of the present invention can accommodate multiple chips and signal acquisition units. The lifting plate drives the vertical plate to move downward, the vertical plate drives the hollow plate to move downward, and the hollow plate drives the cleaning cloth to contact the chip and the signal acquisition unit. The cleaning cloth can wipe the surfaces of multiple chips and signal acquisition units at the same time, which is easy to operate and highly efficient.

[0020] (2) The present invention extracts the cleaning liquid in the storage box through a delivery pump, and the cleaning liquid enters the hollow plate through a connecting pipe, and finally sprays the cleaning liquid from multiple liquid spraying micropores onto the cleaning cloth, soaking the cleaning cloth, thereby improving the cleaning effect of wiping the surfaces of multiple chips and signal acquisition units;

[0021] (3) The cleaning device of the present invention drives the first screw to rotate by the second motor, so that the movable seat connected to the first screw thread moves forward, and the movable seat drives the vertical plate to move, and then drives the cleaning cloth to move, thereby cleaning and wiping the surface of the chip and the signal acquisition unit. The cleaning cloth can automatically wipe the surfaces of multiple chips and signal acquisition units at the same time;

[0022] (4) The cleaning device of the present invention drives the second sprocket to rotate via the first motor, and the second sprocket drives the first sprocket to rotate via the chain, thereby driving the two rotating blocks to rotate, and the two rotating blocks drive the first rectangular rod and the second rectangular rod to rotate, and the first rectangular rod drives the unwinding shaft to rotate to release the cleaning cloth, and the second rectangular rod drives the rewinding shaft to rotate to rewind the used cleaning cloth, and the unused cleaning cloth is placed at the bottom of the hollow plate for use next time for cleaning;

[0023] (5) When the cleaning cloth on the unwinding shaft of the present invention is used up, the second screw is driven to rotate by the third motor, so that the side plate moves downward, and the side plate drives the limit plate to move downward, thereby releasing the restriction on the ends of the unwinding shaft and the rewinding shaft. At this time, the user can pull the unwinding shaft and the rewinding shaft off the first rectangular rod and the second rectangular rod, making it convenient for the user to replace the cleaning cloth;

[0024] (6) The pressing roller of the present invention is used to connect with the cleaning cloth and press the cleaning cloth toward the hollow plate to squeeze out excess cleaning liquid on the cleaning cloth to prevent the chip and the signal acquisition unit from being soaked and damaged;

[0025] (7) The angle between the support arm and the hollow plate of the present invention can be adjusted, thereby adjusting the distance between the pressure roller and the cleaning cloth, controlling the force of the pressure roller squeezing the cleaning cloth, and thereby adjusting the wetness or dryness of the cleaning cloth; one end of the pressure roller spring is connected to the support arm, and the other end of the pressure roller spring is connected to the support rod. Rotating the nut can drive the support rod to move up and down, thereby adjusting the distance between the support rod and the support arm, changing the compression amount of the pressure roller spring, and thereby adjusting the force of the pressure roller squeezing the cleaning cloth, thereby adjusting the wetness or dryness of the cleaning cloth.

[0026] In the present invention, the above-mentioned technical solutions can be combined with each other to achieve more preferred combinations. Other features and advantages of the present invention will be described in the following content, and some advantages will become apparent from the description or be learned through practice of the present invention. The objectives and other advantages of the present invention can be realized and obtained as particularly pointed out in the text and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the cleaning device;

[0028] Figure 2 It is a schematic diagram of the overall structure of the jacking unit;

[0029] Figure 3 Schematic diagram of the overall structure of the lifting plate;

[0030] Figure 4 Schematic diagram of the overall structure of the mobile unit;

[0031] Figure 5Schematic diagram of the overall structure of the cleaning unit;

[0032] Figure 6 Schematic diagram of the overall structure of the transmission assembly;

[0033] Figure 7 Schematic diagram of the overall structure of the hollow board;

[0034] Figure 8 for Figure 2 Schematic diagram of the enlarged structure of area A in the middle;

[0035] Figure 9 for Figure 7 Schematic diagram of the enlarged structure of the middle B area;

[0036] Figure 10 for Figure 5 Schematic diagram of the enlarged structure of the middle C region;

[0037] Figure 11 for Figure 3 Schematic diagram of the enlarged structure of the D region in the middle;

[0038] Figure 12 Schematic diagram of the overall structure of the extrusion unit;

[0039] Figure 13 Schematic diagram of the overall structure of the preload unit.

[0040] Reference numerals:

[0041] 1-Storage box; 2-Placement board; 3-Placement slot; 4-Chip and signal acquisition unit; 5-Lifting plate; 6-Vertical plate; 7-Hollow plate; 8-First rectangular rod; 9-Unwinding shaft; 10-First rectangular hole; 11-Cleaning cloth; 12-Second rectangular rod; 13-Rewinding shaft; 14-Second rectangular hole; 15-First sprocket; 16-Second sprocket; 17-Chain; 18-First fixed plate; 19-Second fixed plate; 20-First motor; 21-Storage box; 22-Delivery pump; 23-Connecting pipe; 24-Fluid filling port; 25-Spray Liquid micropore; 26-movable groove; 27-movable seat; 28-first screw; 29-second motor; 30-lifting groove; 31-side plate; 32-limiting plate; 33-third motor; 34-second screw; 35-electric push rod; 36-handle; 37-box door; 38-perforation; 39-lifting plate; 40-reset plate; 41-spring; 42-pushing plate; 43-pressure roller; 44-support arm; 45-pressure roller spring; 46-support rod; 47-screw; 48-nut; 49-nut seat; 50-liquid collecting box; 51-wiper. DETAILED DESCRIPTION

[0042] The specific embodiments of the present invention are described below to facilitate understanding of the present invention by those skilled in the art. However, it should be clear that the present invention is not limited to the scope of the specific embodiments. For those skilled in the art, as long as various changes are within the spirit and scope of the present invention as defined and determined by the appended claims, these changes are obvious, and all inventions and creations utilizing the concepts of the present invention are protected.

[0043] Example 1:

[0044] A specific embodiment of the present invention, as Figure 1 As shown, a cleaning device for a motor respiratory muscle strength and endurance assessment collector (hereinafter referred to as a cleaning device) includes a storage box 1, a placement plate 2, a placement slot 3 and a cleaning unit; a plurality of placement slots 3 are provided and are arranged on the placement plate 2;

[0045] The plurality of placement slots 3 can each be equipped with a chip and a signal acquisition unit 4, which are used to collect electrical signals from the diaphragm, external intercostal muscles, and sternocleidomastoid muscle;

[0046] The cleaning unit is used to wipe the outer surfaces of the multiple chips and the signal acquisition unit 4 .

[0047] The cleaning device of this embodiment further comprises a lifting plate 5 and a vertical plate 6. Figure 1 and Figure 3 As shown, the lifting plate 5 is connected to the storage box 1 , and a vertical plate 6 is fixedly installed on the bottom of the lifting plate 5 .

[0048] The cleaning device of this embodiment also includes an electric push rod 35, which is arranged at the top of the storage box 1. The output shaft of the electric push rod 35 extends into the storage box 1 and is fixedly connected to the top of the lifting plate 5. The electric push rod 35 is used to raise and lower the lifting plate 5.

[0049] The cleaning device of this embodiment further comprises a hollow plate 7, such as Figure 3 and Figure 7 As shown, the hollow plate 7 is fixedly mounted on one side of the vertical plate 6 and is used to contain the cleaning liquid. The hollow plate 7 is provided with a plurality of liquid spraying micropores 25, through which the cleaning liquid can flow out of the hollow plate 7.

[0050] Cleaning unit, such as Figure 5 As shown, it is provided on the vertical plate 6, and the cleaning unit includes a cleaning cloth 11, which can be connected to the bottom of the hollow plate 7;

[0051] In this embodiment, the cleaning unit includes a first rotating block and a second rotating block (not shown in the figure). The first rotating block and the second rotating block are both rotatably mounted on the vertical plate 6. A first rectangular rod 8 is fixedly mounted on one end of the first rotating block, and a second rectangular rod 12 is fixedly mounted on one end of the second rotating block. The outer movable sleeve of the first rectangular rod 8 is provided with a unwinding shaft 9, and the outer movable sleeve of the second rectangular rod 12 is provided with a winding shaft 13.

[0052] In this embodiment, a first rectangular hole 10 is provided on the unwinding shaft 9, and the outer side of the first rectangular rod 8 is slidingly connected to the inner wall of the first rectangular hole 10. A second rectangular hole 14 is provided on the winding shaft 13, and the outer side of the second rectangular rod 12 is slidingly connected to the inner wall of the second rectangular hole 14. One end of the cleaning cloth 11 is wound on the unwinding shaft 9, and the other end of the cleaning cloth 11 is fixedly connected to the winding shaft 13.

[0053] In this embodiment, Figure 6 and Figure 9 As shown, the cleaning unit also includes a transmission assembly, which includes a first sprocket 15, a second sprocket 16, a chain 17, a first fixed plate 18, a second fixed plate 19 and a first motor 20. The first sprocket 15 is installed at the other end of the first rotating block, and the second sprocket 16 is installed at the other end of the second rotating block. The first sprocket 15 and the second sprocket 16 are meshed with the same chain 17. The first fixed plate 18 is fixedly installed on the vertical plate 6, and the second fixed plate 19 is fixedly installed on one side of the first fixed plate 18. The first motor 20 is fixedly installed on the second fixed plate 19, and the output shaft of the first motor 20 is fixedly connected to the second sprocket 16.

[0054] In this embodiment, Figure 3 and Figure 5 As shown, the cleaning unit also includes two side panels 31, and the same limiting plate 32 is fixedly installed on one side of the two side panels 31. The limiting plate 32 is used to limit the unwinding shaft 9 and the rewinding shaft 13 to prevent the unwinding shaft 9 and the rewinding shaft 13 from separating from the first rectangular rod 8 and the second rectangular rod 12 during use.

[0055] In this embodiment, Figure 8 As shown, a cleaning liquid delivery unit is also included, which is provided on the hollow plate 7 and is used to deliver cleaning liquid into the hollow plate 7 and allow the cleaning liquid to be sprayed onto the cleaning cloth 11 through the liquid spraying micropores 25.

[0056] The cleaning liquid delivery unit includes a storage box 21 fixedly mounted on the top of the hollow plate 7, a liquid replenishing port 24 is provided on the storage box 21, a delivery pump 22 is fixedly mounted on the storage box 21, and the liquid outlet of the delivery pump 22 is fixedly connected to a connecting pipe 23, one end of the connecting pipe 23 is connected to the interior of the hollow plate 7.

[0057] The cleaning device of this embodiment further comprises a moving unit, such as Figure 4As shown, it is arranged on the lifting plate 5 and is used to move the vertical plate 6 back and forth.

[0058] The moving unit includes a moving groove 26, a moving seat 27 and a first screw 28. A moving groove 26 is opened at the bottom of the lifting plate 5. The moving seat 27 is slidably installed in the moving groove 26. The first screw 28 is rotatably installed in the moving groove 26. The first screw 28 is threadedly connected to the moving seat 27. A second motor 29 is fixedly installed on one side of the lifting plate 5, and the output shaft of the second motor 29 is fixedly connected to one end of the first screw 28.

[0059] In this embodiment, Figure 5 and Figure 10 As shown, a lifting groove 30 is opened on one side of the vertical plate 6, and two side plates 31 are slidably installed in the two lifting grooves 30 respectively. A second screw 34 is rotatably installed in the lifting groove 30, and the second screw 34 is threadedly connected to the side plate 31. A third motor 33 is fixedly installed on the bottom inner wall of the lifting groove 30, and the output shaft of the third motor 33 is fixedly connected to the bottom of the second screw 34.

[0060] The cleaning device of this embodiment further includes a lifting unit, such as Figure 2 and Figure 11 As shown, the lifting unit is provided on the placement plate 2 and is used to lift the chip and the signal acquisition unit 4 from the placement slot 3 to facilitate the user to take the chip and the signal acquisition unit 4.

[0061] In this embodiment, the lifting unit includes multiple lifting plates 39, and a through-hole 38 is opened on the bottom inner wall of each of the multiple placement slots 3. The outer side of the lifting plate 39 is in sliding contact with the inner wall of the through-hole 38. The bottom of the lifting plate 39 extends to the bottom of the placement plate 2 and is fixedly installed with a reset plate 40. One end of a spring 41 is fixedly installed on the top of the reset plate 40, and the other end of the spring 41 is fixedly connected to the bottom of the placement plate 2. A push plate 42 is fixedly connected to the reset plate 40.

[0062] In this embodiment, Figure 1 As shown, a door 37 is hinged on one side of the storage box 1, a lock tongue is provided on the door 37, a lock buckle matching the lock tongue is provided on the storage box 1, a handle 36 is fixedly installed on the top of the storage box 1, sliding grooves are provided on the inner walls on both sides of the storage box 1, and sliding blocks are fixedly installed on both sides of the placement plate 2, and the outer side of the sliding block is slidably connected to the inner wall of the sliding groove.

[0063] Compared with the prior art, after the chip and signal acquisition unit 4 are used, the chip and signal acquisition unit 4 are inserted into the placement slot 3 with the surface in contact with the human body facing upward, and the lifting plate 5 is pushed downward by the electric push rod 35. The lifting plate 5 drives the vertical plate 6 to move downward, and the vertical plate 6 drives the hollow plate 7 to move downward, and the hollow plate 7 drives the cleaning cloth 11 to contact the chip and signal acquisition unit 4. The cleaning cloth 11 can wipe the surface of multiple chips and signal acquisition units 4 at the same time; the cleaning liquid in the storage box 21 is extracted by the delivery pump 22, and the cleaning liquid enters the storage box 21 through the connecting pipe 23. The liquid enters the hollow plate 7 and is finally sprayed from the multiple liquid spraying micropores 25 onto the cleaning cloth 11, soaking the cleaning cloth 11 and enhancing the cleaning effect of wiping the surfaces of the multiple chips and the signal acquisition unit 4; then the second motor 29 drives the first screw 28 to rotate, so that the movable seat 27 threadedly connected to the first screw 28 moves forward, and the movable seat 27 drives the vertical plate 6 to move, thereby driving the cleaning cloth 11 to move, cleaning and wiping the surfaces of the chips and the signal acquisition unit 4. The cleaning cloth 11 can wipe the surfaces of multiple chips and the signal acquisition unit 4 at the same time;

[0064] After wiping, the second sprocket 16 is driven to rotate by the first motor 20, and the second sprocket 16 drives the first sprocket 15 to rotate through the chain 17, and then drives the two rotating blocks to rotate, and the two rotating blocks drive the first rectangular rod 8 and the second rectangular rod 12 to rotate, and the first rectangular rod 8 drives the unwinding shaft 9 to rotate, releasing the cleaning cloth 11, and the second rectangular rod 12 drives the reeling shaft 13 to rotate, and the used cleaning cloth 11 is reeled up, and the unused cleaning cloth 11 is set at the bottom of the hollow plate for next cleaning use; when the cleaning cloth 11 on the unwinding shaft 9 is used up, the second screw 34 is driven to rotate by the third motor 33, so that the side plate 31 moves downward, and the side plate 31 drives the limiting plate 32 to move downward, releasing the restriction on the ends of the unwinding shaft 9 and the reeling shaft 13. At this time, the unwinding shaft 9 and the reeling shaft 13 can be pulled out from the first rectangular rod 8 and the second rectangular rod 12, making it convenient for the user to replace the cleaning cloth 11.

[0065] Example 2:

[0066] The cleaning device of Example 1 cannot control the degree of wetting of the cleaning cloth 11. If the cleaning cloth 11 is too wet, it may soak the chip and signal acquisition unit 4, thereby damaging the chip and signal acquisition unit 4. This embodiment adds a squeezing unit based on Example 1. The squeezing unit is arranged on the vertical plate 6. The squeezing unit is used to squeeze the cleaning cloth 11 to remove excess cleaning liquid on the cleaning cloth 11 to prevent it from soaking the chip and signal acquisition unit 4, thereby preventing damage to the chip and signal acquisition unit 4.

[0067] Preferably, Figure 12As shown, the squeezing unit includes a pressure roller 43 and an arm 44. One end of the arm 44 is rotatably connected to the vertical plate 6, and the pressure roller 43 is rotatably connected to the other end of the arm 44. The pressure roller 43 is used to connect to the cleaning cloth 11 and squeeze the cleaning cloth 11 toward the hollow plate 7, removing excess cleaning liquid from the cleaning cloth 11 to prevent it from soaking the chip and signal acquisition unit 4 and damaging them. The angle between the arm 44 and the hollow plate 7 can be adjusted, thereby adjusting the distance between the pressure roller 43 and the cleaning cloth 11, controlling the force with which the pressure roller 43 squeezes the cleaning cloth 11, and thus adjusting the wetness of the cleaning cloth 11.

[0068] Preferably, Figure 13 As shown, the squeezing unit also includes a pressure roller spring 45, one end of which is connected to the support arm 44, and the other end of which is connected to the vertical plate 6. The pressure roller spring 45 is used to push the support arm 44, thereby allowing the pressure roller 43 to maintain squeezing the cleaning cloth 11.

[0069] In some optional embodiments, such as Figure 13 As shown, in order to adjust the force of the pressing roller 43 squeezing the cleaning cloth 11, the cleaning device of this embodiment further includes a pre-tightening unit, which is arranged on the vertical plate 6. The pre-tightening unit is used to adjust the force of the pressing roller 43 squeezing the cleaning cloth 11.

[0070] Preferably, a support rod groove (not shown in the figure) is provided on the vertical plate 6. The pre-tightening unit includes a support rod 46, a screw 47, a nut 48 and a nut seat 49. The support rod 46 is arranged on the support rod groove and can slide along the support rod groove. The nut seat 49 is arranged on the vertical plate 6. The nut seat 49 is provided with a through hole. The screw 47 passes through the through hole. One end of the screw 47 is threadedly connected to the nut 48, and the other end of the screw 47 is fixedly connected to the support rod 46. The support rod 46 can be connected to the support arm 44 and is used to lift the support arm 44. Rotating the nut 48 can drive the screw 47 and the support rod 46 to move up and down, thereby pressing the pressure roller 43 toward the cleaning cloth 11, or the pressure roller 43 moves in a direction away from the cleaning cloth 11 due to gravity, thereby reducing the force of squeezing the cleaning cloth 11.

[0071] In some optional embodiments, one end of the pressure roller spring 45 is connected to the support arm 44, and the other end of the pressure roller spring 45 is connected to the support rod 46. Rotating the nut 48 can drive the support rod 46 to move up and down, thereby adjusting the distance between the support rod 46 and the support arm 44, changing the compression amount of the pressure roller spring 45, and thus adjusting the force with which the pressure roller 43 squeezes the cleaning cloth 11.

[0072] Preferably, in order to receive the cleaning liquid dropped after the pressure roller 43 squeezes the cleaning cloth 11, the cleaning device of this embodiment also includes a liquid collecting box 50. The liquid collecting box 50 is arranged on the vertical plate 6. The cleaning liquid dropped from the cleaning cloth 11 can drip into the liquid collecting box 50 to prevent contamination of the chip and the signal acquisition unit 4.

[0073] Preferably, in order to drain the cleaning liquid on the pressure roller 43, the cleaning device of this embodiment also includes a wiper 51, which is arranged on the support arm 44. The wiper 51 can be connected to the rolling surface of the pressure roller 43, thereby hanging off the cleaning liquid on the pressure roller 43 and guiding the cleaning liquid to flow into the liquid collection box 50 to prevent contamination of the chip and the signal acquisition unit 4.

[0074] Compared to Example 1, the pressure roller 43 of the cleaning device of this embodiment is used to connect with the cleaning cloth 11 and squeeze the cleaning cloth 11 toward the hollow plate 7, so as to prevent the excess cleaning liquid on the cleaning cloth 11 from soaking the chip and the signal acquisition unit 4, thereby preventing the chip and the signal acquisition unit 4 from being damaged. The angle between the support arm 44 and the hollow plate 7 can be adjusted, thereby adjusting the distance between the pressure roller 43 and the cleaning cloth 11, controlling the force with which the pressure roller 43 squeezes the cleaning cloth 11, and thereby adjusting the wetness of the cleaning cloth 11; one end of the pressure roller spring 45 is connected to the support arm 44, and the other end of the pressure roller spring 45 is connected to the support rod 46. Rotating the nut 48 can drive the support rod 46 to move up and down, thereby adjusting the distance between the support rod 46 and the support arm 44, changing the compression amount of the pressure roller spring 45, and thereby adjusting the force with which the pressure roller 43 squeezes the cleaning cloth 11, thereby adjusting the wetness of the cleaning cloth 11.

[0075] Example 3:

[0076] This embodiment improves the chip and signal acquisition unit 4 of Embodiments 1-2.

[0077] Preferably, the chip and signal acquisition unit 4 is a combination of a chip and a signal collector based on DSP signal collection and processing, and has been optimized for signal collection, signal transmission, voltage-stabilized power supply, power optimization, etc.; at the same time, based on the back-end data processing, in addition to suppressing the clutter signals caused by general myocardial activity, the abnormal signals generated in general movement can be significantly suppressed, making it more sensitive when collecting electrical signals from the diaphragm, external intercostal muscles, and sternocleidomastoid muscles, so that the energy consumption of the signal collector is effectively controlled, and the structure of the signal collector itself has also been innovated, and its occupied space and mass have become smaller, and it does not generate a lot of heat and has good skin-friendliness. In conjunction with the use of a wireless transmitter, the situation of signal interference caused by wire restraint and wire entanglement is solved. It is more in line with the application scenario of measurement during exercise.

[0078] We borrowed the median filter and Kalman filter methods to compare with the data collected by previous classic equipment, and further adopted a post-signal processing method to remove the interference signals generated by static and moving conditions, so as to achieve more satisfactory results for the above clinical needs.

[0079] The chip and signal acquisition unit 4 measure the electrical activity of the respiratory muscles. They mainly include respiratory muscles and auxiliary respiratory muscles, namely the diaphragm, external intercostal muscles, scalene muscles, sternocleidomastoid muscles and abdominal muscles. The method of collecting signals is the surface electrical signal collection method: the bioelectric signals of neuromuscular activity are guided and recorded from the muscle surface through electrodes, providing real-time information on muscle activation and fatigue status. It can not only measure muscle activity in a static state, but also continuously monitor changes in muscle activity during various movements. This method is highly consistent with the test results of traditional transesophageal or needle electrode electromyography. Record the respiratory muscle electrical activity of the test subject at rest or during deep breathing during exercise.

[0080] The chip and signal acquisition unit 4 guide and record the bioelectric signals of neuromuscular activity from the muscle surface through electrodes, providing real-time information on muscle activation and fatigue status. It can not only measure muscle activity in a static state, but also continuously monitor changes in muscle activity during various movements.

[0081] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with this technical field within the technical scope disclosed by the present invention should be covered by the scope of protection of the present invention.

Claims

1. A cleaning device for a motor respiratory muscle strength and endurance assessment collector, characterized in that: It comprises a storage box (1), a placement plate (2), a placement slot (3) and a cleaning unit; The placement slots (3) are arranged on the placement plate (2), and a plurality of them are provided; the placement slots (3) are used to clamp the chip and signal acquisition unit (4) of the collector, and the chip and signal acquisition unit (4) are used to collect electrical signals from the diaphragm, external intercostal muscles, and sternocleidomastoid muscles; The cleaning unit is used to clean and wipe the outer surfaces of the plurality of chips and the signal acquisition unit (4).

2. The cleaning device for the exercise respiratory muscle strength and endurance assessment collector according to claim 1, characterized in that: It also includes a lifting plate (5) and a vertical plate (6), wherein the lifting plate (5) is connected to the storage box (1), and the vertical plate (6) is fixedly installed on the bottom of the lifting plate (5).

3. The cleaning device for the exercise respiratory muscle strength and endurance assessment collector according to claim 2, characterized in that: It also includes an electric push rod (35), which is connected to the storage box (1), and an output shaft of the electric push rod (35) is fixedly connected to the lifting plate (5), and the electric push rod (35) is used to adjust the lifting plate (5) up and down.

4. The cleaning device for the exercise respiratory muscle strength and endurance assessment collector according to claim 2, characterized in that: It also includes a hollow plate (7), which is fixedly mounted on the vertical plate (6), and the hollow plate (7) is used to contain cleaning liquid.

5. The cleaning device for the exercise respiratory muscle strength and endurance evaluation collector according to claim 4, characterized in that: The hollow plate (7) is provided with a plurality of liquid spraying micropores (25), and the cleaning liquid can be sprayed out of the hollow plate (7) through the liquid spraying micropores (25).

6. The cleaning device for the exercise respiratory muscle strength and endurance evaluation collector according to claim 5, characterized in that: The cleaning unit comprises a cleaning cloth (11), and the cleaning cloth (11) can be connected to the hollow plate (7).

7. The cleaning device for the exercise respiratory muscle strength and endurance evaluation collector according to claim 6, characterized in that: It also includes a cleaning liquid delivery unit, which is arranged on the hollow plate (7) and is used to deliver cleaning liquid into the hollow plate (7) and spray the cleaning liquid onto the cleaning cloth (11) through the liquid spraying micropores (25).

8. The cleaning device for the exercise respiratory muscle strength and endurance evaluation collector according to claim 7, characterized in that: The cleaning liquid delivery unit comprises a storage box (21) fixedly mounted on the top of the hollow plate (7), a liquid replenishing port (24) being provided on the storage box (21), a delivery pump (22) being fixedly mounted on the storage box (21), a liquid outlet of the delivery pump (22) being communicated with one end of a connecting pipe (23), and the other end of the connecting pipe (23) being communicated with the interior of the hollow plate (7).

9. The cleaning device for the exercise respiratory muscle strength and endurance evaluation collector according to claim 1, characterized in that: It also includes a box door (37), and the box door (37) is hinged to the storage box (1).

10. The cleaning device for the exercise respiratory muscle strength and endurance evaluation collector according to claim 1, characterized in that: Sliding grooves are provided on both inner walls of the storage box (1), and sliding blocks are fixedly installed on both sides of the placement plate (2), with the outer sides of the sliding blocks being slidably connected to the inner walls of the sliding grooves.

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