Medical patient pain monitoring and alarming instrument

Abstract

The invention discloses a medical patient pain monitoring and alarming instrument, and relates to the technical field of medical detection equipment, the medical patient pain monitoring and alarming instrument comprises a bottom plate, a supporting frame arranged on the bottom plate, a pneumatic sensing assembly arranged in the supporting frame, a telescopic pipe arranged at the air inlet end of the pneumatic sensing assembly, a pressing assembly arranged on an induction cylinder, and an air storage air bag arranged in the induction cylinder, a pneumatic cylinder fixedly penetrates through the top of the supporting frame, an induction telescopic cylinder is arranged at the bottom switch end of an induction type air supply pump, a pushing block is slidably arranged in the pneumatic cylinder, an air delivery pipe is arranged at the air outlet end of the pneumatic cylinder, a wind buzzer is arranged at the air outlet end of the air delivery pipe, and a transmission assembly is arranged in a transmission box. A signal transmission assembly is arranged on the supporting plate, a sensor is arranged at the bottom of the supporting plate, the device can well judge the pain condition of a patient, meanwhile, an alarm is selected according to the pain level, the information that the pain level is higher than the middle level is sent to a nurse system, and then medical workers are well prompted.

Description

Technical Field

[0001] The invention relates to the technical field of medical monitoring equipment, in particular to a medical patient pain monitoring and alarm instrument. Background Art

[0002] In the medical field, effective monitoring and management of patient pain is one of the key factors to improve treatment effects, accelerate the recovery process and improve the quality of life of patients. Traditionally, pain assessment mainly relies on the patient's subjective description, through visual analog scales, digital rating scales and other tools, but this assessment method is limited by the individual differences in the patient's expression ability, cognitive state and pain threshold, which may lead to inaccurate and untimely assessment results; in recent years, with the rapid development of biosensor technology, signal processing technology and artificial intelligence algorithms, medical patient pain monitoring technology has made significant progress. These technologies make it possible to achieve objectivity, continuity and intelligence of pain monitoring, which greatly makes up for the shortcomings of traditional assessment methods. However, existing technologies still face many challenges in practical applications.

[0003] At present, although the traditional patient pain monitoring and alarm devices can perform real-time monitoring and alarm according to the patient's physical condition during actual use, ordinary monitoring equipment cannot better judge the patient's pain situation according to the patient's physical condition during actual monitoring, and cannot choose to alarm according to the level of pain, and thus cannot better remind medical staff of the actual degree of the patient's pain, and cannot adopt the best plan to quickly take treatment measures, and the use effect is not good. Summary of the invention

[0004] The present invention provides a medical patient pain monitoring and alarm instrument. By setting a pneumatic sensor component and a transmission component, under the action of a wind alarm and a signal transmission component, the problem in the prior art that the patient's pain condition cannot be better judged according to the patient's physical condition, and the alarm cannot be selected according to the pain level is solved.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A medical patient pain monitoring and alarm instrument comprises a base plate, and also comprises: a support frame arranged on the base plate, a pneumatic sensor assembly is arranged in the support frame, a telescopic tube is arranged at the air inlet end of the pneumatic sensor assembly, a sensing cylinder is arranged at the end of the telescopic tube, a pressing assembly is arranged on the sensing cylinder, an air storage airbag is arranged in the sensing cylinder, the telescopic tube extends into the sensing cylinder and is connected with the air storage airbag, a pneumatic cylinder is fixedly arranged through the top of the support frame above the pneumatic sensing assembly, a plurality of pneumatic cylinders are arranged, and an induction air supply pump is fixedly arranged on the bottom wall of the pneumatic cylinder, An inductive telescopic cylinder is arranged at the bottom switch end of the inductive air supply pump, a telescopic part is sleeved on the inductive telescopic cylinder, a push block is slidably arranged in the pneumatic cylinder, a driving column is fixedly connected to the top of the push block, the driving column is slidably connected with the top wall of the pneumatic cylinder, an air transmission pipe is arranged at the air outlet end of the pneumatic cylinder, a wind alarm is arranged at the air outlet end of the air transmission pipe, a valve rod is slidably arranged on the air transmission pipe, a valve port is provided on the valve rod, a transmission box is fixedly connected to the support frame below the valve rod, a transmission assembly is arranged in the transmission box, and the transmission assembly is connected with the valve rod;

[0007] One side of the support frame is fixedly connected to the mounting plate, one side of the mounting plate is fixedly connected to the support plate, a top plate is arranged above the support plate, one side of the top plate is fixedly connected to the mounting plate, a signal transmission component is arranged on the support plate, a sensor is arranged at the bottom of the support plate, the sensor is arranged corresponding to the driving column, and the sensor is connected to the signal transmission component.

[0008] As a preferred technical solution of the present invention, the pneumatic sensing assembly includes a support platform fixedly arranged on the base plate, an air pressure sensing cylinder is fixedly connected to the support platform, a piston block is slidably arranged in the air pressure sensing cylinder, one side of the piston block is fixedly connected to a movable column, a limit block is fixedly connected to the inner wall of the air pressure sensing cylinder, and a lightweight reset part is fixedly connected between the limit block and the piston block.

[0009] As a preferred technical solution of the present invention, one end of the movable column passes through the side wall of the air pressure sensor cylinder, extends to the outside of the air pressure sensor cylinder and the end is fixedly connected to the mounting rod, the top of the mounting rod is fixedly connected to the fixed rod, one end of the fixed rod is fixedly connected to the trapezoidal sensor block, and the trapezoidal sensor block corresponds to the sensing telescopic cylinder.

[0010] As a preferred technical solution of the present invention, the pressing assembly includes a pressing plate slidably arranged in the sensing cylinder, the pressing plate is fixedly connected to a piston column at one end away from the air storage bag, the piston column is slidably connected to the wall of the sensing cylinder, and the end of the piston column outside the sensing cylinder is fixedly connected to a pressing rod.

[0011] As a preferred technical solution of the present invention, the transmission assembly includes a transmission plate rotatably arranged in a transmission box, a transmission rod is hingedly connected to the side wall of the transmission plate, one end of the transmission rod is hingedly connected to a lifting block, the lifting block is slidably arranged in a pneumatic cylinder, and the valve rod extends into the pneumatic cylinder and the bottom end is fixedly connected to the lifting block.

[0012] As a preferred technical solution of the present invention, the outside of the transmission box on one axial side of the transmission disc is fixedly connected to the drive motor, and the output shaft of the drive motor is connected to the rotating shaft of the transmission disc.

[0013] As a preferred technical solution of the present invention, the signal transmission component includes a signal conversion box fixedly arranged on the inner wall of the mounting plate, the signal input end of the signal conversion box is connected to the alarm sensor line, and the signal input end of the alarm sensor line is connected to the sensor.

[0014] As a preferred technical solution of the present invention, the signal transmitter is fixedly connected to the top plate, the signal transmitter is connected to the signal conversion box, the outer wall of the mounting plate on one side of the signal conversion box is fixedly connected to the display control panel, and the display control panel is connected to the signal conversion box.

[0015] As a preferred technical solution of the present invention, the telescopic tube is fixedly connected to a collar at one end close to the induction tube, and a window is provided on the side wall of the support frame.

[0016] As a preferred technical solution of the present invention, a storage box is fixedly connected to the support frame, and a storage drawer is arranged on the storage box.

[0017] The present invention has the following benefits: the device can better judge the patient's pain situation according to the patient's physical condition, and select alarm according to the level of pain, and send information of pain levels above medium and high to the nurse system, thereby better reminding medical staff of the actual degree of the patient's pain, making it easier to adopt better plans and quickly take treatment measures, and the use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of a medical patient pain monitoring and alarm instrument Figure 1 .

[0019] Figure 2 A schematic diagram of the structure of a medical patient pain monitoring and alarm instrument Figure 2 .

[0020] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of A.

[0021] Figure 4 The present invention is a schematic diagram of the front structure of a medical patient pain monitoring and alarm instrument.

[0022] Figure 5 The present invention is a schematic diagram of the side structure of a medical patient pain monitoring and alarm instrument.

[0023] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of B.

[0024] Figure 7 The present invention is a schematic diagram of the overall structure of a medical patient pain monitoring and alarm instrument from a side view.

[0025] Figure 8 The present invention is a schematic diagram of the internal structure of a sensing tube in a medical patient pain monitoring and alarm instrument.

[0026] In the figure: 1, bottom plate; 2, support platform; 3, telescopic tube; 4, induction tube; 5, collar; 6, support frame; 7, air pressure sensor tube; 8, mounting rod; 9, fixing rod; 10, window; 11, trapezoidal sensor block; 12, storage box; 13, induction telescopic tube; 14, transmission box; 15, drive motor; 16, support plate; 17, alarm sensor line; 18, signal conversion box; 19, signal transmitter; 20, pneumatic tube; 21, valve rod; 22, valve port; 23, air transmission tube ; 24. Wind alarm; 25. Display control panel; 26. Sensor; 27. Top plate; 28. Telescopic part; 29. ​​Piston block; 30. Movable column; 31. Limit block; 32. Light reset part; 33. Mounting plate; 34. Lifting block; 35. Transmission disk; 36. Transmission rod; 37. Induction air supply pump; 38. Push block; 39. Drive column; 40. Air storage bag; 41. Pressure plate; 42. Elastic part; 43. Piston column; 44. Press rod; 45. Storage drawer. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0028] Example 1, please refer to Figure 1 , Figure 2 and Figure 3 A medical patient pain monitoring and alarm instrument comprises a base plate 1, and also comprises: a support frame 6 fixedly arranged on the base plate 1, a pneumatic sensor assembly is arranged in the support frame 6, a telescopic tube 3 is arranged at the air inlet end of the pneumatic sensor assembly, a sensing tube 4 is fixedly arranged at the end of the telescopic tube 3, the sensing tube 4 is connected to the telescopic tube 3, and a pressing assembly is arranged on the sensing tube 4; please refer to Figure 4 and Figure 8 The induction tube 4 is provided with an air storage bag 40, the telescopic tube 3 extends into the induction tube 4 and is fixedly connected with the air storage bag 40, and the top of the support frame 6 above the pneumatic induction component is fixedly penetrated by a pneumatic tube 20, and the pneumatic tube 20 is provided with multiple; please refer to Figure 5 and Figure 6The bottom wall of the pneumatic cylinder 20 is fixedly provided with an inductive air supply pump 37, and the bottom switch end of the inductive air supply pump 37 is fixedly provided with an inductive telescopic cylinder 13, and a telescopic member 28 is sleeved on the inductive telescopic cylinder 13. When the inductive telescopic cylinder 13 is squeezed, the inductive air supply pump 37 will be opened. A pushing block 38 is slidably provided in the pneumatic cylinder 20, and a driving column 39 is fixedly connected to the top of the pushing block 38. The driving column 39 is slidably connected with the top wall of the pneumatic cylinder 20. An air transmission pipe 23 is fixedly provided at the air outlet end of the pneumatic cylinder 20, and a fixed wind alarm 24 is provided at the air outlet end of the air transmission pipe 23. A valve rod 21 is slidably penetrated on the air transmission pipe 23, and a valve port 22 is provided on the valve rod 21. A transmission box 14 is fixedly connected to the support frame 6 below the valve rod 21, and a transmission assembly is provided in the transmission box 14. The transmission assembly is connected to the valve rod 21. The valve port 22 on the valve rod 21 on the corresponding side of the wind alarm 24 at different positions is set differently.

[0029] One side of the support frame 6 is fixedly connected to the mounting plate 33, and one side of the mounting plate 33 is fixedly connected to the support plate 16. A top plate 27 is arranged above the support plate 16, and one side of the top plate 27 is fixedly connected to the mounting plate 33. A signal transmission component is arranged on the support plate 16, and a sensor 26 is arranged at the bottom of the support plate 16. The sensor 26 is arranged corresponding to the driving column 39, and the sensor 26 is connected to the signal transmission component.

[0030] When the present embodiment is actually used, the operator holds the sensing cylinder 4 in his hand. When the patient feels pain, the operator will hold the pressing assembly tightly under the influence of the pain, squeeze the air storage bag 40 to send the gas filled therein into the pneumatic sensing assembly through the telescopic tube 3, and the pneumatic sensing assembly moves to contact the sensing telescopic cylinder 13. In this process, the greater the pain level of the patient, the greater the force applied to the pressing plate 41, and the corresponding amount of gas squeezed out of the air storage bag 40 is also greater, and then the gas pressure sensing cylinder 7 is passed through the air pressure sensing cylinder 7. Under the action, the pneumatic sensing component will eventually move to the bottom of different sensing telescopic cylinders 13, and will squeeze the corresponding sensing telescopic cylinder 13. The sensing telescopic cylinder 13 will drive the inductive air supply pump 37 to open, and the inductive air supply pump 37 will inflate the pneumatic cylinder 20. Under the action of air pressure, the pushing block 38 in the pneumatic cylinder 20 will drive the driving column 39 to move upward, and the driving column 39 will contact the sensor 26. The sensor 26 at the corresponding position will determine the specific situation of receiving the signal through the signal transmission component, and then remotely send the information that the pain level is medium or high to the nurse system.

[0031] At the same time, when the push block 38 moves up to the side above the air transmission tube 23, the gas will also be sent out from the air transmission tube 23. Under the action of the transmission component, since the sizes and specific numbers of the valve openings 22 on the valve stem 21 at different positions are different, the frequency and duration of the gas passing through the valve openings 22 into the wind alarm 24 on the other side are also different. In this case, the frequency of the alarm sound emitted by the wind alarm 24 is different, which makes it easier for the patient and nearby medical staff to understand the patient's pain condition.

[0032] Example 2, please refer to Figure 1 , 2 , 3 and Figure 4 The pneumatic sensing assembly includes a support platform 2 fixedly arranged on a base plate 1, a pneumatic pressure sensing tube 7 is fixedly connected to the support platform 2, a piston block 29 is slidably arranged in the pneumatic pressure sensing tube 7, a movable column 30 is fixedly connected to one side of the piston block 29, a limit block 31 is fixedly connected to the inner wall of the pneumatic pressure sensing tube 7, and a lightweight reset member 32 is fixedly connected between the limit block 31 and the piston block 29.

[0033] One end of the movable column 30 passes through the side wall of the air pressure sensor tube 7, extends to the outside of the air pressure sensor tube 7 and the end is fixedly connected to the mounting rod 8, the top of the mounting rod 8 is fixedly connected to the fixing rod 9, one end of the fixing rod 9 is fixedly connected to the trapezoidal sensor block 11, and the trapezoidal sensor block 11 corresponds to the sensing telescopic tube 13.

[0034] See also Figure 5 , Figure 6 , Figure 8 The pressing assembly includes a pressing plate 41 slidably arranged in the sensing tube 4, an elastic member 42 is fixedly connected between the pressing plate 41 and the inner wall of the sensing tube 4, the pressing plate 41 is fixedly connected to a piston column 43 at one end away from the air storage bag 40, the piston column 43 is slidably connected with the wall of the sensing tube 4, and the end of the piston column 43 outside the sensing tube 4 is fixedly connected to a pressing rod 44, wherein the pressing plate 41 is fixedly connected to the air storage bag 40.

[0035] During actual use, when the patient feels pain in the body, driven by the pain, the hand will clench and squeeze the pressing rod 44 to drive the pressure plate 41 below to move through the piston column 43, and the pressure plate 41 squeezes the air storage bag 40 to send the gas filled inside it into the pneumatic sensor cylinder through the telescopic tube 3. The pressure increase in the air pressure sensor cylinder 7 will drive the piston block 29 to move, and the piston block 29 will drive the piston column 43 to move. The piston column 43 will drive the trapezoidal sensor block 11 to move through the mounting rod 8 and the fixing rod 9 at one end.

[0036] See also Figure 5 and Figure 6The transmission assembly includes a transmission plate 35 rotatably arranged in the transmission box 14, a transmission rod 36 is hinged to the side wall of the transmission plate 35, one end of the transmission rod 36 is hinged to the lifting block 34, the lifting block 34 is slidably arranged in the pneumatic cylinder 20, and the valve stem 21 extends into the pneumatic cylinder 20 and the bottom end is fixedly connected to the lifting block 34.

[0037] The transmission box 14 on one axial side of the transmission disc 35 is externally fixedly connected to the driving motor 15 , and the output shaft of the driving motor 15 is connected to the rotating shaft of the transmission disc 35 .

[0038] Under the action of the driving motor 15, the transmission disk 35 can be driven to rotate, and then the valve stem 21 above the lifting block 34 is driven to move up and down through the transmission rod 36. Since the valve openings 22 on the valve stem 21 are arranged at different intervals, when the valve stem 21 moves up and down, the frequency of the alarm sound is different under the action of the wind alarm 24, so that the device can send out different alarm information.

[0039] The signal transmission component includes a signal conversion box 18 fixedly arranged on the inner wall of the mounting plate 33 , the signal input end of the signal conversion box 18 is connected to the alarm sensor line 17 , and the signal input end of the alarm sensor line 17 is connected to the sensor 26 .

[0040] The signal transmitter 19 is fixedly connected to the top plate 27, and the signal transmitter 19 is connected to the signal conversion box 18. The outer wall of the mounting plate 33 on one side of the signal conversion box 18 is fixedly connected to the display control panel 25, and the display control panel 25 is connected to the signal conversion box 18. When the sensor 26 is squeezed, the information input into the signal conversion box 18 by the sensors 26 at different positions is different, and different pain information can be displayed through the display control panel 25. At the same time, if the patient has moderate or severe pain, the information can be sent to the nurse system through the signal transmitter 19.

[0041] The telescopic tube 3 is fixedly connected to a collar 5 at one end close to the sensing tube 4, and a window 10 is provided on the side wall of the support frame 6. When in actual use, the collar 5 is sleeved on the patient's wrist and neck, and under the action of the window 10, space can be provided for the movement of the pneumatic sensor component.

[0042] The support frame 6 is fixedly connected to a storage box 12, on which a storage drawer 45 is arranged. During use, an operator puts some medical equipment to be used into the storage drawer 45, so that the equipment can be found quickly later and medical care can be performed quickly.

[0043] Example 3, please refer to Figure 1 , 2, 3, 4, 8. The actual application scenario of the present invention is to monitor the patient's pain level. During the implementation of the present invention, the ring 5 is put on the patient's wrist and the sensing tube 4 is held in the hand. When the patient feels pain in the body, driven by the pain, the hand will clench and squeeze the pressing rod 44 to drive the lower pressure plate 41 to move through the piston column 43. The pressure plate 41 squeezes the air storage bag 40 to send the gas filled inside it into the pneumatic sensing tube through the telescopic tube 3. The pressure increase in the air pressure sensing tube 7 will drive the piston block 29 to move, and the piston block 29 drives the piston column 43 to move. The piston column 43 will drive the trapezoidal sensing block 11 to move through the mounting rod 8 and the fixing rod 9 at one end. The trapezoidal sensing block 11 will contact the sensing telescopic tube 13 during the movement. During this process, the patient's pain level The larger the pressure is, the greater the force it exerts on the pressure plate 41, and the corresponding amount of gas squeezed out from the air storage bag 40 is also greater. Then, under the action of the air pressure sensor tube 7, the trapezoidal sensor block 11 will eventually move to the bottom of different inductive telescopic tubes 13, and the trapezoidal sensor block 11 will squeeze the corresponding inductive telescopic tube 13, and the inductive telescopic tube 13 will drive the inductive air supply pump 37 to open, and the inductive air supply pump 37 will inflate the pneumatic tube 20. Under the action of air pressure, the push block 38 in the pneumatic tube 20 drives the driving column 39 to move upward, and the driving column 39 will contact the sensor 26. The sensor 26 at the corresponding position transmits the signal to the signal conversion box 18 through the alarm sensor line 17. After the signal conversion box 18 converts the signal, it determines the specific situation of receiving the signal, and then remotely sends the information that the pain level is medium or high to the nurse system through the signal transmitter 19;

[0044] See also Figure 5 , 6 7. When the push block 38 moves up to the side above the air transmission tube 23, the gas will also be sent out from the air transmission tube 23. In this process, the driving motor 15 drives the transmission disk 35 to rotate, and drives the lifting block 34 to move up and down under the action of the transmission rod 36. The lifting block 34 drives the valve stem 21 to move up and down. Since the sizes and specific numbers of the valve openings 22 on the valve stem 21 at different positions are different, the frequency and duration of the gas entering the wind alarm 24 on the other side through the valve opening 22 are also different. In this case, the frequency of the alarm sound emitted by the wind alarm 24 is different, which makes it easier for the patient and the nearby medical staff to understand the patient's pain condition and take specific nursing measures. At the same time, under the action of the display control panel 25, the patient's real-time pain condition can be displayed according to the action of the signal conversion box 18. At the same time, medical devices can be stored under the action of the storage box 12 and the storage drawer 45.

[0045] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0046] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0047] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0050] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0051] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A medical patient pain monitoring and alarm instrument, comprising a base plate (1), characterized in that: Also includes: A support frame (6) is arranged on the bottom plate (1), a pneumatic sensor assembly is arranged in the support frame (6), a telescopic tube (3) is arranged at the air inlet end of the pneumatic sensor assembly, a sensing tube (4) is arranged at the end of the telescopic tube (3), a pressing assembly is arranged on the sensing tube (4), an air storage bag (40) is arranged in the sensing tube (4), the telescopic tube (3) extends into the sensing tube (4) and is connected to the air storage bag (40), a pneumatic tube (20) is fixedly arranged through the top of the support frame (6) above the pneumatic sensor assembly, a plurality of pneumatic tubes (20) are arranged, an inductive air supply pump (37) is fixedly arranged on the bottom wall of the pneumatic tube (20), an inductive telescopic tube (13) is arranged at the bottom switch end of the inductive air supply pump (37), and the sensing tube (13) is arranged at the bottom switch end of the sensing tube (37). A telescopic member (28) is sleeved on the telescopic cylinder (13), a push block (38) is slidably arranged in the pneumatic cylinder (20), a driving column (39) is fixedly connected to the top of the push block (38), the driving column (39) is slidably connected to the top wall of the pneumatic cylinder (20), an air transmission tube (23) is arranged at the air outlet end of the pneumatic cylinder (20), a wind alarm (24) is arranged at the air outlet end of the air transmission tube (23), a valve rod (21) is slidably arranged on the air transmission tube (23), a valve port (22) is provided on the valve rod (21), a transmission box (14) is fixedly connected to the support frame (6) below the valve rod (21), a transmission assembly is arranged in the transmission box (14), and the transmission assembly is connected to the valve rod (21); One side of the support frame (6) is fixedly connected to the mounting plate (33), one side of the mounting plate (33) is fixedly connected to the support plate (16), a top plate (27) is arranged above the support plate (16), one side of the top plate (27) is fixedly connected to the mounting plate (33), a signal transmission component is arranged on the support plate (16), a sensor (26) is arranged at the bottom of the support plate (16), the sensor (26) and the driving column (39) are arranged correspondingly, and the sensor (26) is connected to the signal transmission component.

2. A medical patient pain monitoring and alarm instrument according to claim 1, characterized in that: The pneumatic sensor assembly comprises a support platform (2) fixedly arranged on a base plate (1), a pneumatic pressure sensing tube (7) fixedly connected to the support platform (2), a piston block (29) slidably arranged in the pneumatic pressure sensing tube (7), a movable column (30) fixedly connected to one side of the piston block (29), a limit block (31) fixedly connected to the inner wall of the pneumatic pressure sensing tube (7), and a lightweight reset member (32) fixedly connected between the limit block (31) and the piston block (29).

3. A medical patient pain monitoring and alarm instrument according to claim 2, characterized in that: One end of the movable column (30) passes through the side wall of the air pressure sensing tube (7), extends to the outside of the air pressure sensing tube (7) and is fixedly connected to a mounting rod (8) at its end. The top of the mounting rod (8) is fixedly connected to a fixing rod (9). One end of the fixing rod (9) is fixedly connected to a trapezoidal sensing block (11). The trapezoidal sensing block (11) corresponds to the induction telescopic tube (13).

4. A medical patient pain monitoring and alarm instrument according to claim 1, characterized in that: The pressing assembly comprises a pressing plate (41) slidably arranged in the sensing tube (4); one end of the pressing plate (41) away from the air storage bag (40) is fixedly connected to a piston column (43); the piston column (43) is slidably connected to the wall of the sensing tube (4); and the end of the piston column (43) outside the sensing tube (4) is fixedly connected to a pressing rod (44).

5. A medical patient pain monitoring and alarm instrument according to claim 1, characterized in that: The transmission assembly comprises a transmission plate (35) rotatably arranged in a transmission box (14), a transmission rod (36) being hingedly connected to a side wall of the transmission plate (35), one end of the transmission rod (36) being hingedly connected to a lifting block (34), the lifting block (34) being slidably arranged in a pneumatic cylinder (20), and the valve rod (21) extending into the pneumatic cylinder (20) and having its bottom end fixedly connected to the lifting block (34).

6. A medical patient pain monitoring and alarm instrument according to claim 5, characterized in that: The transmission box (14) on one axial side of the transmission disc (35) is externally fixedly connected to a drive motor (15), and an output shaft of the drive motor (15) is connected to a rotating shaft of the transmission disc (35).

7. A medical patient pain monitoring and alarm instrument according to claim 1, characterized in that: The signal transmission component comprises a signal conversion box (18) fixedly arranged on the inner wall of the mounting plate (33), the signal input end of the signal conversion box (18) is connected to the alarm sensor line (17), and the signal input end of the alarm sensor line (17) is connected to the sensor (26).

8. A medical patient pain monitoring and alarm instrument according to claim 7, characterized in that: The top plate (27) is fixedly connected to a signal transmitter (19), the signal transmitter (19) is connected to a signal conversion box (18), an outer wall of a mounting plate (33) on one side of the signal conversion box (18) is fixedly connected to a display control panel (25), and the display control panel (25) is connected to the signal conversion box (18).

9. A medical patient pain monitoring and alarm instrument according to claim 1, characterized in that: The telescopic tube (3) is fixedly connected to a sleeve ring (5) at one end close to the induction tube (4), and a window (10) is provided on the side wall of the support frame (6).

10. A medical patient pain monitoring and alarm instrument according to claim 1, characterized in that: The support frame (6) is fixedly connected to a storage box (12), and a storage drawer (45) is arranged on the storage box (12).

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