Emotion abreaction device for psychological nursing
By designing a metaphorical mechanism using a steel frame and metaphorical panels, the problem of insufficient applicability of emotional venting devices was solved, achieving a positive feedback loop and strengthening self-efficacy, adapting to the needs of different users and providing constructive feedback.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-01-28
- Publication Date
- 2026-04-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing emotional release devices have limited applicability, making it difficult to flexibly adjust them according to the age, physical condition, and psychological needs of different users. Furthermore, they lack process feedback and effect evaluation, making it difficult for users to gain a sense of accomplishment and self-efficacy.
An emotional venting device was designed, comprising a steel frame, an irregularly shaped base, and a metaphorical plate. Through metaphorical mechanisms, tilting components, shifting components, and pressure injection components, it achieves threshold judgment, single effective action counting, and cumulative counting, providing positive feedback loops and ritualistic ending feedback.
By guiding users through the process of emotional release, constructive problem-solving patterns are formed, and culminating feedback that is full of ritual and a sense of control is provided, thereby enhancing users' sense of self-efficacy.
Smart Images
Figure CN121846459A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of emotional venting devices, specifically an emotional venting device for psychological care. Background Technology
[0002] With increasing social competition and a faster pace of life, adolescents (including regular students, university students, and children / adolescents suffering from serious illnesses such as leukemia) are facing growing academic pressure, social anxiety, and psychological trauma from their illnesses. Timely and effective psychological counseling and emotional management are crucial for their mental health development.
[0003] Currently, common emotional release methods used in psychological nursing practice mainly include physical methods such as hitting sandbags, smashing objects, and using stress-relieving toys, as well as sensory transfer methods such as virtual reality and artistic expression. These methods generally have the following limitations: 1. Limited functionality and poor adaptability: Existing devices usually use fixed design parameters (such as sandbag hardness and toy strength), making it difficult to flexibly adjust according to the age, physical condition (such as the weak physical strength of children with leukemia), and psychological needs of different users. Consequently, they are difficult to apply effectively in a wide range of scenarios, from pediatric wards to university campuses. 2. Lack of process feedback and effect evaluation mechanisms: The use process is mostly one-off or blind venting, making it difficult to provide visual progress and positive feedback on goal achievement. Consequently, users find it difficult to gain a sense of accomplishment and self-efficacy. Therefore, this paper proposes an emotional release device for psychological nursing. Summary of the Invention
[0004] The purpose of this invention is to provide an emotional release device for psychological care, which has the advantages of improving applicability and enhancing the user's self-efficacy, and solves the problems of low applicability and difficulty in obtaining a sense of accomplishment and self-efficacy.
[0005] To achieve the above objectives, the present invention provides the following technical solution: an emotional venting device for psychological care, comprising a steel frame for supporting a soft pad and a metaphor plate disposed thereon, wherein an irregularly shaped base is fixedly connected to the steel frame, and the irregularly shaped base is provided with a metaphor mechanism that causes the metaphor plate to tilt and deflect by quantitatively hammering the soft pad. The metaphor mechanism includes a crank fixedly connected to the irregular base, a side block rotating on the crank, a metaphor plate fixedly connected to the side block, and a tilting component on the crank that causes the side block to deflect. The irregular base is provided with a connecting seat that is fixedly connected to the soft pad. A shaft cylinder is fixedly connected to the connecting seat. A cylindrical cavity groove is opened on the irregular base for the shaft cylinder to slide. A coaxial central column seat is provided on the shaft cylinder and a through groove is opened for it to slide through. The irregular base is provided with a pressure injection assembly that causes the central column seat to store force and eject in the horizontal longitudinal direction. The irregular base is equipped with a displacement component that causes the tilting assembly to operate based on the horizontal and longitudinal displacement of the central column.
[0006] Preferably, the central column seat causes the inter-movement component to operate when it is at its maximum displacement, and the irregular base is provided with a variable force component that changes the initial horizontal position of the adjustment connector to change the hammering force required for the central column seat to reach its maximum displacement.
[0007] Preferably, the tilting assembly includes a swing arm that rotates freely in the vertical direction, the swing arm rotating on a fixed axis on a steel frame, a T-shaped rod on one side of the swing arm, and a rectangular groove on the crank seat for sliding connection of the T-shaped rod; The swing arm is fixedly connected to the side facing the T-shaped rod with an adjustment pin. The T-shaped rod has an adjustment groove for the adjustment pin to slide. The side of the T-shaped rod facing the edge block is fixedly connected to a trapezoidal block that slides in contact with it.
[0008] Preferably, the inter-movement component includes an end ring that rotates freely in the vertical direction. The end ring is rotatably mounted on a shaped base with a fixed axis. A flower-shaped disk is provided on one side of the end ring and is coaxially fixed with the swing arm. A positioning pin is fixedly connected to the end ring, and multiple sets of positioning grooves are provided on the flower-shaped disk for the positioning pin to slide. A stop ring is fixedly connected to the end ring, and an axial arc groove that slides in contact with the stop ring is opened between two adjacent sets of positioning grooves.
[0009] Preferably, the inter-movement assembly further includes a transverse cylinder coaxially fixed with the end ring, a bullet pin is provided on the side of the central column facing the transverse cylinder, and a receiving groove for the bullet pin to slide on the central column is provided, a retaining spring is provided in the receiving groove, and the two ends of the retaining spring are respectively fixedly connected to the central column and the bullet pin. The transverse cylinder is provided with a linear groove and a spiral groove for the projectile pin to slide through. The linear groove and the spiral groove are connected end to end, and the depth of the spiral groove is greater than that of the linear groove.
[0010] Preferably, the injection assembly includes a conical ring block fixedly sleeved on a central column base, a corresponding spring provided on the outer circumferential surface of the central column base, the two ends of the corresponding spring being fixedly connected to the shaft cylinder and the conical ring block respectively, and a return spring provided on the outer circumferential surface of the shaft cylinder, the two ends of the return spring being fixedly connected to the connecting seat and the irregular base respectively. The irregular base is provided with a relief cylinder and a groove for sliding connection. The side of the relief cylinder facing the central column includes an integrally formed arc-cone part. Both the arc-cone part and the conical ring block are provided with integrally formed slope surfaces, and the two sets of slope surfaces are in sliding contact.
[0011] Preferably, the injection assembly further includes an inclined pressure rod arranged parallel to the central column base, the inclined pressure rod being fixedly connected to the connecting seat, and the irregular base having a groove for sliding connection of the inclined pressure rod, and the relief cylinder having a wedge groove for sliding contact with the inclined pressure rod. The groove is equipped with a relief spring, and the two ends of the relief spring are fixedly connected to the relief cylinder and the irregular base, respectively.
[0012] Preferably, the variable force component includes a limiting block that moves freely in the horizontal longitudinal direction, and a horizontal sliding groove is provided on the irregular base for the limiting block to slide. The end of the limiting block is in abutting connection with the connecting seat. The irregular base is provided with a screw that is driven by a motor and can rotate freely in the vertical direction. The screw rotates on the irregular base with a fixed axis and is threadedly connected to the limiting block.
[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. This invention, by setting up a metaphorical mechanism, realizes a series of logical functions such as "threshold judgment", "single effective action counting", "cumulative counting" and "final triggering", so that users can experience a positive cycle of "focused effort - visible accumulation - goal achievement", which can guide and shape disordered emotional venting into a constructive problem-solving mode.
[0014] 2. By setting up a tilting component, the user's venting process ultimately accumulates into the overturning of the metaphor board. This action symbolizes the removal of obstacles and the defeat of inner demons, providing the user with a final feedback full of ritual and control, and strengthening self-efficacy. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the component containing the irregularly shaped base of the present invention; Figure 3 This is a schematic diagram of the component containing the flower-shaped disc of the present invention; Figure 4 This is a schematic diagram of the component containing the transverse cylinder of the present invention; Figure 5 For the present invention Figure 4 Enlarged view at point B in the middle; Figure 6 This is a schematic diagram of the component containing the central column base of the present invention; Figure 7 For the present invention Figure 7 Enlarged view of point A in the middle; Figure 8 This is a schematic diagram of the component containing the end-to-end ring of the present invention.
[0016] In the diagram: 1. Irregular base; 2. Pad; 3. Axial cylinder; 4. Central column seat; 5. Return spring; 6. Corresponding spring; 7. Conical ring block; 8. Relief cylinder; 801. Arc cone section; 9. Inclined pressure bar; 10. Wedge groove; 11. Relief spring; 12. Connecting seat; 13. Limiting block; 14. Screw; 15. Transverse cylinder; 16. Holding spring; 17. Spring pin; 18. Linear groove; 19. Spiral groove; 20. End ring; 21. Positioning pin; 22. Stop ring; 23. Flower-shaped disk; 24. Positioning groove; 25. Axial arc groove; 26. Swing rod; 27. Adjusting pin; 28. Crank seat; 29. T-shaped rod; 30. Edge block; 31. Trapezoidal block; 32. Metaphorical plate. Detailed Implementation
[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.
[0018] Please see Figures 1 to 8 The present invention provides a technical solution: an emotional venting device for psychological care, including a steel frame for supporting a soft pad 2 and a metaphor plate 32 set thereon, wherein an irregular base 1 is fixedly connected to the steel frame, and the irregular base 1 is provided with a metaphor mechanism that causes the metaphor plate 32 to tilt and deflect by quantitatively hammering the soft pad 2. The metaphor mechanism includes a crank base 28 fixedly connected to the irregular base 1, a side block 30 rotating on the crank base 28, a metaphor plate 32 fixedly connected to the side block 30, and a tilting component that causes the side block 30 to deflect on the crank base 28. The irregular base 1 is provided with a connecting seat 12 that is fixedly connected to the soft pad 2. A shaft cylinder 3 is fixedly connected to the connecting seat 12. A cylindrical cavity groove for sliding connection of the shaft cylinder 3 is provided on the irregular base 1. A coaxial central column seat 4 is provided on the shaft cylinder 3 and a through groove for sliding through it is provided. A pressure injection assembly is provided on the irregular base 1 to cause the central column seat 4 to store force and eject in the horizontal longitudinal direction. The irregular base 1 is provided with a displacement component that causes the tilting component to operate based on the horizontal longitudinal displacement of the central column base 4.
[0019] When the central column base 4 is at its maximum displacement, it causes the inter-movement component to operate. The irregular base 1 is provided with a variable force component that changes the initial horizontal position of the adjustment connecting seat 12 to change the hammering force required for the central column base 4 to reach its maximum displacement.
[0020] like Figure 1 and Figure 2As shown, when users vent their emotions, they strike the soft pad 2 with their hands or elbows, causing the soft pad 2 and the connecting seat 12 fixed to it to move horizontally. When the connecting seat 12 moves horizontally, it determines the horizontal position of the central column seat 4 based on its own displacement. Only when the displacement of the connecting seat 12 and the shaft cylinder 3 reaches the set displacement will the central column seat 4 be driven to reach the maximum displacement. When the central column seat 4 reaches the maximum displacement, it will cause the inter-movement component to operate, and the operation of the inter-movement component will drive the tilting component to operate.
[0021] Meanwhile, the metaphor board 32 is exposed on the steel frame. By changing the image displayed on the metaphor board 32, it represents the user's inner pressure, difficulties, or inner demons. When the soft pad 2 is hit multiple times, it will cause the interleaving component to operate, which will eventually drive the edge block 30 to deflect in the vertical direction through the operation of the tilting component, thus driving the metaphor board 32 to tilt. At this time, it means that the user's inner pressure, difficulties, or inner demons have been defeated, bringing the user a strong sense of control and self-efficacy. That is, the result has been achieved through their own efforts. This positive feedback is the key to psychological recovery and growth.
[0022] Driven by the variable force component, the initial horizontal position of the soft pad 2 and the connecting seat 12 can be adjusted, thereby changing the hammering force required for the connecting seat 12 to reach the set displacement. Thus, for children with leukemia or those who are physically weak, the required hammering force can be reduced, so that such users only need to strike the soft pad 2 with less force to gradually knock down the metaphor board 32, which is used to metaphorically represent inner pressure, difficulties or inner demons. However, for ordinary young people or college students, the required hammering force can be appropriately increased to meet the needs of such users to release their emotions through stronger physical exertion.
[0023] In one preferred embodiment, the tilting assembly includes a swing arm 26 that rotates freely in the vertical direction. The swing arm 26 rotates on a steel frame with a fixed axis. A T-shaped rod 29 is provided on one side of the swing arm 26, and a rectangular groove is provided on the crank seat 28 for sliding connection of the T-shaped rod 29. The swing rod 26 is fixedly connected to the side facing the T-shaped rod 29 with an adjustment pin 27. The T-shaped rod 29 has an adjustment groove for the adjustment pin 27 to slide. The side of the T-shaped rod 29 facing the edge block 30 is fixedly connected to a trapezoidal block 31 that slides in contact with it.
[0024] like Figures 2-4 As shown, when the user strikes the soft pad 2 effectively, it will cause the swing arm 26 to rotate at a certain angle in the vertical direction. The adjusting pin 27 fixed on the swing arm 26 is slidably connected to the T-shaped rod 29 through the adjusting groove. Thus, when the swing arm 26 rotates, it can change the horizontal position of the T-shaped rod 29.
[0025] At the same time, a trapezoidal block 31 is fixedly connected to the side of the T-shaped rod 29 facing the edge block 30. When the horizontal position of the T-shaped rod 29 changes and causes the trapezoidal block 31 to correspond with the edge block 30, it can deflect on the bend seat 28 under the obstruction of the trapezoidal block 31, so that it and the metaphor plate 32 fixed on it are tilted, which is metaphorically interpreted as the user's inner pressure, difficulties or inner demons being defeated.
[0026] Based on the tilting assembly embodiment, the inter-movement assembly includes an end ring 20 that rotates freely in the vertical direction. The end ring 20 is fixedly rotated on the irregular base 1. A flower-shaped disk 23 is provided on one side of the end ring 20 and is coaxially fixed with the swing rod 26. A positioning pin 21 is fixedly connected to the end ring 20. Multiple sets of positioning grooves 24 are provided on the flower-shaped disk 23 for the positioning pin 21 to slide. A stop ring 22 is fixedly connected to the end ring 20. An axial arc groove 25 that slides in contact with the stop ring 22 is provided between two adjacent sets of positioning grooves 24.
[0027] The inter-movement assembly also includes a transverse cylinder 15 coaxially fixed with the end ring 20. A bullet pin 17 is provided on the side of the central column 4 facing the transverse cylinder 15, and a receiving groove for the bullet pin 17 to slide on the central column 4. A retaining spring 16 is provided in the receiving groove, and the two ends of the retaining spring 16 are fixedly connected to the central column 4 and the bullet pin 17 respectively. The transverse cylinder 15 is provided with a linear groove 18 and a spiral groove 19 for the projectile pin 17 to slide and connect. The linear groove 18 and the spiral groove 19 are connected end to end, and the depth of the spiral groove 19 is greater than the depth of the linear groove 18.
[0028] like Figure 2 , Figure 4 , Figure 5 and Figure 8 As shown, when used to effectively strike the pad 2 from one side, it will drive the central column 4 to reach its maximum displacement in the horizontal longitudinal direction, thereby driving the bullet pin 17 set on it to slide on the linear groove 18, and be able to move from the first intersection point of the linear groove 18 and the spiral groove 19 to the second intersection point of the two. At this time, since the groove depth of the spiral groove 19 is greater than the groove depth of the linear groove 18, when the central column 4 returns to the initial position, it can cause the bullet pin 17 to slide on the spiral groove 19, thereby driving the transverse cylinder 15 and the end ring 20 fixed coaxially with it to rotate one revolution.
[0029] It should be noted that a receiving groove is provided on the central column base 4, and a retaining spring 16 is provided in the receiving groove. The elastic potential energy of the retaining spring 16 is used to make the bullet pin 17 adapt to the different groove depths of the linear groove 18 and the spiral groove 19. When the central column base 4 reciprocates in the horizontal longitudinal direction, the bullet pin 17 can slide on the linear groove 18 first, and then slide on the spiral groove 19 during the reset process.
[0030] Meanwhile, when the user does not make an effective strike, the displacement change of the central column 4 in the horizontal longitudinal direction will drive the bullet pin 17 to move only on the linear groove 18. In this process, the displacement change of the central column 4 cannot drive the transverse cylinder 15 to rotate, thus not driving the tilting assembly to operate.
[0031] Meanwhile, when the end ring 20 rotates, when the positioning pin 21 fixed on it enters the positioning groove 24 opened on the flower-shaped disk 23, the flower-shaped disk 23 will be driven by the positioning pin 21 to rotate a certain angle. When the positioning pin 21 disengages from the corresponding positioning groove 24, the stop ring 22 fixed on the end ring 20 corresponds to the axial arc groove 25 opened on the flower-shaped disk 23. Thus, the rotation of the flower-shaped disk 23 is restricted by the stop ring 22. The intermittent rotation of the flower-shaped disk 23 can be achieved through the rotation process of the end ring 20. At the same time, the flower-shaped disk 23 and the swing rod 26 are coaxially fixed, which can cause the tilting component to operate, so as to gradually change the horizontal position of the T-shaped rod 29 and finally put the metaphor plate 32 in a tilted state.
[0032] Based on the interleaving component embodiment, the injection component includes a conical ring block 7 fixedly sleeved on the central column base 4, a corresponding spring 6 provided on the outer peripheral surface of the central column base 4, the two ends of the corresponding spring 6 being fixedly connected to the shaft cylinder 3 and the conical ring block 7 respectively, and a return spring 5 provided on the outer peripheral surface of the shaft cylinder 3, the two ends of the return spring 5 being fixedly connected to the connecting seat 12 and the irregular base 1 respectively. The irregular base 1 is provided with a relief cylinder 8 and a groove for sliding connection. The side of the relief cylinder 8 facing the central column base 4 includes an integrally formed arc cone part 801. Both the arc cone part 801 and the conical ring block 7 are provided with integrally formed inclined surfaces, and the two sets of inclined surfaces are in sliding contact.
[0033] The injection assembly also includes an inclined pressure rod 9 arranged parallel to the central column base 4. The inclined pressure rod 9 is fixedly connected to the connecting seat 12, and the irregular base 1 has a groove 2 for sliding connection of the inclined pressure rod 9. The relief cylinder 8 has a wedge groove 10 that slides in contact with the inclined pressure rod 9. The groove 1 is provided with a relief spring 11, and the two ends of the relief spring 11 are fixedly connected to the relief cylinder 8 and the irregular base 1, respectively.
[0034] like Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, when the user strikes the soft pad 2 to cause the connecting seat 12 to move toward the irregular base 1, it will drive the shaft cylinder 3, which is fixedly connected to it, to move horizontally in sync, and drive the return spring 5 sleeved on the shaft cylinder 3 to undergo compression deformation. When the conical ring block 7 abuts against the arc cone part 801, it cannot continue to move under the restriction of the arc cone part 801. As a result, the subsequent horizontal movement of the shaft cylinder 3 will change the distance between itself and the conical ring block 7, thereby causing the corresponding spring 6 to gradually undergo compression deformation.
[0035] Subsequently, as the connecting seat 12 continues to move toward the irregular base 1, the inclined pressure rod 9 fixed on it slides on the relief cylinder 8 through the wedge groove 10, which will cause the relief cylinder 8 to retract into the groove. At this time, the arc cone part 801 will no longer restrict the conical ring block 7. Then, driven by the elastic potential energy of the corresponding spring 6, the central column seat 4 will move rapidly in the horizontal longitudinal direction until it reaches the maximum displacement. When the central column seat 4 is at the maximum displacement, the bullet pin 17 is at the junction of the linear groove 18 and the spiral groove 19.
[0036] It should be noted that only when the horizontal movement of the inclined pressure bar 9 causes the relief cylinder 8 to retract to the groove, that is, when the conical ring block 7 can break through the position of the arc cone part 801 and continue to move horizontally, does it indicate that the user's striking process on the soft pad 2 is effective compression.
[0037] Meanwhile, driven by the elastic potential energy of the return spring 5, the connecting seat 12 can return to its initial position, thereby causing the inclined surfaces of the conical ring block 7 and the arc cone part 801 to press and contact. Through the pressing and contact of the inclined surfaces of the two, the relief cylinder 8 is driven to retract into the groove, and the conical ring block 7 can smoothly pass through the position of the arc cone part 801 and return to its initial position. The pressing and contact between the conical ring block 7 and the arc cone part 801 will produce a certain contact sound, so that the user can know that the strike is effective.
[0038] Based on the injection assembly embodiment, the variable force assembly includes a limiting block 13 that moves freely in the horizontal longitudinal direction. A horizontal sliding groove is provided on the irregular base 1 for the limiting block 13 to slide. The end of the limiting block 13 is in abutting connection with the connecting seat 12. The irregular base 1 is provided with a screw 14 that is driven by a motor and can rotate freely in the vertical direction. The screw 14 rotates on the irregular base 1 with a fixed axis and is threadedly connected to the limiting block 13.
[0039] like Figure 1 and Figure 6As shown, the screw 14 is driven by a motor to rotate in the vertical direction, thereby changing the horizontal longitudinal position of the limiting block 13. The limiting block 13 is always in contact with the connecting seat 12 in the initial state, thereby changing the horizontal longitudinal position of the connecting seat 12 and the soft pad 2 in the initial state. When the initial distance between the connecting seat 12 and the irregular base 1 becomes smaller, the return spring 5 has been compressed to a certain length. Therefore, when an effective blow is made, the connecting seat 12 can be driven to move a shorter distance in the horizontal direction, so that a smaller hammering force can be applied to the soft pad 2 to achieve the purpose of effective blows, so as to adapt to different users and meet the emotional venting needs of different people.
[0040] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An emotional release device for psychological care, comprising a steel frame for supporting a soft cushion (2) and a metaphorical plate (32) disposed thereon, characterized in that: The steel frame is fixedly connected to an irregular base (1), and the irregular base (1) is provided with a metaphor mechanism that causes the metaphor plate (32) to tilt and deflect by a quantitative hammer hitting the soft pad (2). The metaphor mechanism includes a crank (28) fixedly connected to the irregular base (1), a side block (30) rotating on the crank (28) at a fixed axis, a metaphor plate (32) fixedly connected to the side block (30), and a tilting component that causes the side block (30) to deflect on the crank (28). The irregular base (1) is provided with a connecting seat (12) that is fixedly connected to the soft pad (2). A shaft cylinder (3) is fixedly connected to the connecting seat (12). A cylindrical cavity groove for sliding connection of the shaft cylinder (3) is provided on the irregular base (1). A coaxial central column seat (4) is provided on the shaft cylinder (3) and a through groove for sliding through it is provided. A pressure injection assembly is provided on the irregular base (1) to cause the central column seat (4) to store force and eject in the horizontal longitudinal direction. The irregular base (1) is provided with a displacement component that causes the tilting component to operate according to the horizontal longitudinal displacement of the central column base (4).
2. The emotional venting device for psychological care according to claim 1, characterized in that: When the central column (4) is at its maximum displacement, it causes the inter-movement component to operate. The irregular base (1) is provided with a variable force component that changes the initial horizontal position of the adjustment connecting seat (12) to change the hammering force required for the central column (4) to reach its maximum displacement.
3. The emotional venting device for psychological care according to claim 2, characterized in that: The tilting assembly includes a swing arm (26) that rotates freely in the vertical direction. The swing arm (26) rotates on a fixed axis on a steel frame. A T-shaped rod (29) is provided on one side of the swing arm (26). A rectangular groove is provided on the crank seat (28) for the T-shaped rod (29) to slide. The swing rod (26) is fixedly connected to the side facing the T-shaped rod (29) with an adjustment pin (27). The T-shaped rod (29) has an adjustment groove for the adjustment pin (27) to slide. The side of the T-shaped rod (29) facing the side block (30) is fixedly connected to a trapezoidal block (31) that slides in contact with it.
4. The emotional venting device for psychological care according to claim 3, characterized in that: The inter-movement assembly includes an end ring (20) that rotates freely in the vertical direction. The end ring (20) rotates on a fixed axis on a shaped base (1). A flower-shaped disk (23) is provided on one side of the end ring (20) and is coaxially fixed with the swing rod (26). A positioning pin (21) is fixedly connected to the end ring (20). Multiple sets of positioning grooves (24) are provided on the flower-shaped disk (23) for the positioning pin (21) to slide. A stop ring (22) is fixedly connected to the end ring (20), and an axial arc groove (25) is opened between two adjacent sets of positioning grooves (24) to slide in contact with the stop ring (22).
5. The emotional venting device for psychological care according to claim 4, characterized in that: The inter-movement assembly also includes a transverse cylinder (15) coaxially fixed with the end ring (20). A bullet pin (17) is provided on the side of the central column (4) facing the transverse cylinder (15), and a receiving groove for the bullet pin (17) to slide on the central column (4). A retaining spring (16) is provided in the receiving groove, and the two ends of the retaining spring (16) are fixedly connected to the central column (4) and the bullet pin (17) respectively. The transverse cylinder (15) is provided with a linear groove (18) and a spiral groove (19) for the projectile pin (17) to slide and connect. The linear groove (18) and the spiral groove (19) are connected end to end, and the depth of the spiral groove (19) is greater than the depth of the linear groove (18).
6. The emotional venting device for psychological care according to claim 5, characterized in that: The injection assembly includes a conical ring block (7) fixedly sleeved on a central column base (4). The outer circumferential surface of the central column base (4) is provided with a corresponding spring (6). The two ends of the corresponding spring (6) are fixedly connected to the shaft cylinder (3) and the conical ring block (7) respectively. The outer circumferential surface of the shaft cylinder (3) is provided with a return spring (5). The two ends of the return spring (5) are fixedly connected to the connecting seat (12) and the irregular base (1) respectively. The irregular base (1) is provided with a relief cylinder (8) and a groove for sliding connection. The relief cylinder (8) has an integrally formed arc cone part (801) on the side facing the central column base (4). Both the arc cone part (801) and the conical ring block (7) are provided with integrally formed slope surfaces, and the two sets of slope surfaces are in sliding contact.
7. The emotional venting device for psychological care according to claim 6, characterized in that: The injection assembly also includes a sloping pressure bar (9) arranged parallel to the central column base (4). The sloping pressure bar (9) is fixedly connected to the connecting seat (12), and the irregular base (1) is provided with a groove for the slidable connection of the sloping pressure bar (9). The relief cylinder (8) is provided with a wedge groove (10) that slides in contact with the sloping pressure bar (9). The groove is provided with a relief spring (11), and the two ends of the relief spring (11) are fixedly connected to the relief cylinder (8) and the irregular base (1) respectively.
8. The emotional venting device for psychological care according to claim 7, characterized in that: The variable force component includes a limiting block (13) that moves freely in the horizontal longitudinal direction. A horizontal sliding groove is provided on the irregular base (1) for the limiting block (13) to slide. The end of the limiting block (13) is in contact with the connecting seat (12). The irregular base (1) is provided with a screw (14) that is driven by a motor and rotates freely in the vertical direction. The screw (14) rotates on the irregular base (1) on a fixed axis and is threadedly connected to the limiting block (13).