Multifunctional nursing device for psychiatric patient

Abstract

The invention discloses a multifunctional nursing device for psychiatric patients, which comprises a bed body and a base, a defecation cylinder is arranged on the base, a defecation groove is formed in the bed body, a motor I is arranged on the base, an output shaft of the motor I is sleeved with a gear I, a rack I is arranged on the upper side of the base, and one side of the rack I is connected with the defecation cylinder through a connecting block I; a guide cylinder is arranged on one side of the bed body, a first penetrating groove and a second penetrating groove are oppositely formed in the inner wall of the guide cylinder, a first water spray nozzle is slidably arranged in the first penetrating groove, and a first air outlet nozzle is slidably arranged at the second penetrating groove. A cleaning cylinder is further arranged on the base, a second connecting block is arranged on one side of the first rack and connected with the cleaning cylinder, and a first pushing piece is arranged in the cleaning cylinder. A cleaning disc is arranged at the top end of the first pushing piece, a second air outlet nozzle and a second water spraying nozzle are sequentially arranged on the outer wall of the cleaning disc from top to bottom, instability exists when a patient goes to the toilet traditionally, the nursing labor amount of medical staff is large after the patient goes to the toilet, the certain nursing labor amount of the medical staff can be reduced, and certain injuries caused by diseases when the patient goes to the toilet are avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of psychiatric medical equipment, and particularly relates to a multifunctional nursing device for psychiatric patients. Background Art

[0002] The psychiatric department is a department in a hospital that treats nervous system diseases mainly manifested by disorders in behavior and psychological activities. With the development of medicine, more specialties have been divided in this field of psychiatry.

[0003] During the treatment of some patients in the psychiatric department, some patients often act violently, and the nursing workload of medical staff is relatively large. Summary of the Invention

[0004] The purpose of the present invention is to overcome the above-mentioned deficiencies of the prior art and provide a multifunctional nursing device for psychiatric patients.

[0005] The above technical objective of the present invention is achieved through the following technical solutions: A multifunctional nursing device for psychiatric patients includes a bed body and a base. A toilet tube is provided on the base. A toilet slot is opened on the bed body. A motor one is provided on the base. A gear one is sleeved on the output shaft of the motor one. A rack one that meshes with the gear one is slidably provided on the upper side of the base along the length direction of the bed body. One side of the rack one is connected to the toilet tube through a connecting block one. A guiding tube is provided on the side of the bed body facing the base at the toilet slot. Through slots one and two are oppositely provided on the inner wall of the guiding tube. A water spray nozzle one is slidably provided in the through slot one. An air outlet nozzle one is slidably provided at the through slot two. An air delivery pump and a water delivery pump are provided on the outer wall of the guiding tube. The air delivery pump is connected to the air outlet nozzle one through an air pipe. The water delivery pump is connected to the water spray nozzle one through a water pipe. A heating element is provided on the air pipe. A cleaning tube is also provided on the base. A connecting block two is provided on the side of the rack one facing the toilet tube and is connected to the cleaning tube. A pushing member one is provided in the cleaning tube. A cleaning plate is provided at the top of the pushing member one. A nursing pad is provided above the cleaning plate. Air outlet nozzles two and water spray nozzles two are sequentially provided on the outer wall of the cleaning plate from top to bottom. A plurality of groups of air outlet nozzles two and water spray nozzles two are provided respectively and are arranged along the circumferential direction of the cleaning plate. And the air outlet nozzles two are connected to an air delivery pump one, and the water spray nozzles two are connected to a water delivery pump one.

[0006] Preferably, the bed body includes a sitting plate and a back plate and a bottom plate provided at its opposite ends. The toilet slot is opened on the sitting plate. Struts are provided under the sitting plate and are connected to the upper side of the base. The back plate and the bottom plate are respectively rotatably connected to the sitting plate through rotating shafts. A flexible pad is provided on the bed body.

[0007] Preferably, an arc-shaped block is provided on the base. Support wheels are provided at opposite ends of the arc-shaped block. Guide plates are provided on the lower sides of the back plate and the bottom plate respectively. Movable wheels are provided on the side walls of the two support wheels respectively and are slidably connected to the two guide plates. A gear two is also sleeved on the output shaft of the first motor. A rack two meshing with the gear two is provided on the inner wall of the arc-shaped block.

[0008] Preferably, a support chassis is provided on the base directly below the arc-shaped block. A number of support rollers are provided on one side of the support chassis.

[0009] Preferably, a driving assembly is further included. The driving assembly includes a second motor provided on the outer wall of the guide cylinder, a gear three sleeved on its output shaft, and a rack three meshing with the gear three. There are two sets of the driving assemblies, which are oppositely arranged at both ends of the guide cylinder. One ends of the respective rack threes in the two sets of driving assemblies are respectively connected to the first water spray nozzle and the first air outlet nozzle.

[0010] Preferably, a circulating air pump is further provided on the outer wall of the guide cylinder. The intake end of the circulating air pump is located inside the guide cylinder.

[0011] Preferably, a partition plate is provided inside the toilet cylinder. A toilet bowl is provided above the partition plate inside the toilet cylinder. Through holes are opened on the lower side of the toilet bowl. An opening opposite to the through holes is opened on the partition plate. A baffle is slidably arranged at the opening. A second pushing member is provided on the outer wall of the toilet cylinder. The top end of the second pushing member is located inside the toilet cylinder. A shielding cover one is sleeved on the end of the second pushing member located outside the toilet cylinder. A gear four is rotatably arranged on the lower side of the partition plate through a rotating rod. A linkage plate is sleeved on the outer wall of the rotating rod and is connected to the baffle. A rack four meshing with the gear four is provided at the top end of the second pushing member.

[0012] Preferably, a fixing block is sleeved on the outer wall of the support column. A third motor is provided on the fixing block. The output shaft of the third motor is connected to a top plate through a rotating rod. A water collecting ring is provided on the lower side of the top plate. A number of water spray nozzles three are arranged on the outer wall of the water collecting ring along its circumferential direction. The bottom ends of the water spray nozzles three are communicated with the inside of the water collecting ring through telescopic pipes. The water collecting ring is communicated with a second water supply pump. A third pushing member is provided on the baffle. The top end of the third pushing member is located in the middle of the water collecting ring and is provided with a support seat. A driving plate is rotatably arranged on the support seat and is rotatably connected to the water spray nozzles three. The support seat is hollow. Air holes are provided on its lower side. A second air supply pump is provided on the bottom plate and is communicated with the inside of the support seat.

[0013] Preferably, a fragrance block is embedded in the inner wall of the toilet trough.

[0014] Preferably, a first shielding pad is provided on the lower side of the guiding cylinder, and a second shielding pad is provided on the lower side of the baffle plate.

[0015] Advantages of the present invention: By respectively rotatably connecting a back plate and a bottom plate at the front and rear ends of a seat board through rotating shafts, and slidably arranging a toilet cylinder on a base, a toilet groove is formed on the seat board, a guiding cylinder is arranged at the toilet groove, a first through groove and a second through groove are oppositely arranged on the inner wall of the guiding cylinder, and driving components are respectively arranged at the first through groove and the second through groove to connect a first water spraying nozzle and a first air outlet nozzle, for flushing and air drying the patient's buttocks. Compared with the prior art, the present invention does not require the patient to untie the restraint and leave the restraint bed for toileting, and can still restrain the patient during toileting, avoiding certain harm risks to medical staff and the patient himself. Moreover, it can clean the patient's buttocks without the need for medical staff to manually clean after the patient uses the toilet, reducing the labor intensity of medical staff to a certain extent. At the same time, by arranging a cleaning cylinder, a first pushing member is arranged in the cleaning cylinder, a cleaning plate is arranged on the first pushing member, a second air outlet nozzle and a second water spraying nozzle are arranged on the cleaning plate from top to bottom to blow air and spray water to clean the inner wall of the guiding cylinder, and a top plate is arranged under the bottom plate to support a water collecting ring, and a second water pump is communicated with the water collecting ring, and the water collecting ring is communicated with a third water spraying nozzle to clean the inside of the toilet cylinder, further reducing the nursing labor intensity of medical staff when the patient uses the toilet. Description of the Drawings

[0016] Figure 1 Schematic structural diagram showing some mechanisms on the base in an embodiment of the present invention;

[0017] Figure 2 For Figure 1 Enlarged view of part A in

[0018] Figure 3 Schematic side sectional view showing some mechanisms on the base in an embodiment of the present invention;

[0019] Figure 4 Schematic diagram showing the state of some mechanisms on the base when the patient uses the toilet in an embodiment of the present invention;

[0020] Figure 5 Exploded view showing some mechanisms on the base in an embodiment of the present invention;

[0021] Figure 6 For Figure 5 Enlarged view of part B in

[0022] Figure 7 For Figure 5 Enlarged view of part C in

[0023] Figure 8 For Figure 5 Enlarged view of part D in

[0024] Figure 9 is Figure 5 an enlarged view of part E in

[0025] Figure 10 is Figure 5 an enlarged view of part F in

[0026] Reference numerals: 1, base; 2, toilet bowl; 3, toilet trough; 4, motor 1; 5, gear 1; 6, rack 1; 7, connecting block 1; 8, guiding cylinder; 9, through groove 1; 10, through groove 2; 11, spray nozzle 1; 12, air outlet nozzle 1; 13, water transfer pump; 14, air transfer pump; 15, heating element; 16, cleaning cylinder; 17, connecting block 2; 18, pushing member 1; 19, cleaning plate; 20, spray nozzle 2; 21, air outlet nozzle 2; 22, nursing pad; 23, seat board; 24, back board; 25, bottom board; 26, support pillar; 27, rotating shaft; 28, flexible pad; 29, arc-shaped block; 30, support wheel; 31, guiding plate; 32, movable wheel; 33, gear 2; 34, rack 2; 35, support chassis; 36, support roller; 37, motor 2; 38, gear 3; 39, rack 3; 40, circulating air pump; 41, partition board; 42, toilet basin; 43, through hole; 44, opening; 45, baffle; 46, pushing member 2; 47, shielding cover 1; 48, rotating rod; 49, gear 4; 50, linkage plate; 51, rack 4; 52, fixed block; 53, motor 3; 54, rotating rod; 55, top board; 56, water collecting ring; 57, spray nozzle 3; 58, movable rod; 59, telescopic pipe; 60, pushing member 3; 61, support seat; 62, driving plate; 63, shielding pad 1; 64, shielding pad 2. Detailed implementation manners

[0027] The following is only the preferred implementation manner of the present invention, and the protection scope is not limited to this embodiment. All technical solutions falling within the idea of the present invention shall belong to the protection scope of the present invention. At the same time, it should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements should also be regarded as the protection scope of the present invention.

[0028] It should be noted that in this article, relational terms such as first and second, such as "gear 1, gear 2", are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0029] The orientation terms mentioned in this embodiment, such as "up, down, left, right", etc., are only used to assist those skilled in the art in this technical field to understand the connection between each feature or part through the accompanying drawings.

[0030] In this embodiment, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] As Figures 1 to 10 shown, a multifunctional nursing device for psychiatric patients includes a base 1 and a bed body arranged above it. In this embodiment, the bed body includes a seat board 23 and a back board 24 and a bottom board 25 arranged at its left and right ends respectively. The back board 24 and the bottom board 25 are each rotatably connected to the seat board 23 through a rotating shaft 27 at one end close to the seat board 23. A flexible pad 28 is arranged on the bed body, and its purpose is to improve the comfort of patients. At the same time, restraint belts can be arranged on the back board 24 and the bottom board 25 according to actual applications to restrain the patients on the bed body. A support column 26 is arranged on the lower side of the seat board 23. In this embodiment, four groups of support columns 26 are arranged and are respectively arranged at the four ends on the lower side of the seat board 23.

[0032] A toilet slot 3 is opened on the seat board 23, and a fragrance block is embedded in the inner wall of the toilet slot 3. A toilet cylinder 2 is slidably arranged on the upper side of the base 1 along its length direction. A motor 1 is arranged in front of the toilet cylinder 2 on the base 1. A gear 1 5 is sleeved on the output shaft of the motor 1. A rack 1 6 meshing with the gear 1 5 is slidably arranged on the upper side of the base 1 along the length direction of the bed body. A connecting block 1 7 is arranged on the side of the rack 1 6 away from the motor 1 and is connected to the outer wall of the toilet cylinder 2.

[0033] A gear 2 33 is also sleeved on the output shaft of the motor 1. At the same time, an arc-shaped block 29 is arranged between the motor 1 and the toilet cylinder 2. A rack 2 34 meshing with the gear 2 33 is arranged on the inner wall of the arc-shaped block 29. At the same time, a support chassis 35 is arranged directly below the arc-shaped block 29 on the base 1. A number of groups of support rollers 36 are arranged on the upper side of the support chassis 35 along its length direction. Its purpose is to support the arc-shaped block 29 and reduce the contact friction between it and the base 1. Support wheels 30 are respectively arranged at the left and right ends of the arc-shaped block 29. Guide plates 31 are arranged respectively on the lower sides of the back board 24 and the bottom board 25. Movable wheels 32 are respectively arranged on the side walls of the two support wheels 30 and are respectively slidably connected to the two guide plates 31. Its purpose is to be able to drive the arc-shaped block 29 to rotate a certain angle around its own center of the circle, and during the rotation process, synchronously pull the back board 24 and the bottom board 25, so that the back board 24 and the bottom board 25 respectively rotate around the central axis of the rotating shaft 27 at the connection with the seat board 23.

[0034] A guiding cylinder 8 is provided below the seat board 23 at the toilet trough 3. A first shielding pad 63 is provided below the guiding cylinder 8, and the first shielding pad 63 is made of flexible material. The inner diameter of the inner wall of the guiding cylinder 8 gradually increases from top to bottom. The inner diameter dimension of the uppermost end of the inner wall of the guiding cylinder 8 is the same as that of the toilet trough 3. At the same time, a first through groove 9 and a second through groove 10 are oppositely opened on the left and right sides at the upper end inside the guiding cylinder 8. A first water spray nozzle 11 is slidably arranged at the first through groove 9, and a first air outlet nozzle 12 is slidably arranged at the second through groove 10. An air delivery pump 14 and a water delivery pump 13 are respectively arranged on the outer wall of the guiding cylinder 8. The water delivery pump 13 is communicated with the first water spray nozzle 11 through a water pipe, and the air delivery pump 14 is communicated with the first air outlet nozzle 12 through an air pipe. A heating element 15 is arranged on the air pipe. In this embodiment, the heating element 15 includes an electric heating wire and a protective shell. The purpose is to be able to output warm air through the first air outlet nozzle 12 for drying the user's buttocks after getting wet. At the same time, driving components are relatively arranged on the left and right sides of the outer wall of the guiding cylinder 8. The driving components include a second motor 37 arranged on the outer wall of the guiding cylinder 8, a third gear 38 sleeved on its output shaft, and a third rack 39 meshing with the third gear 38. The closer ends of the two third racks 39 are respectively connected to the first water spray nozzle 11 and the first air outlet nozzle 12. The purpose is to be able to drive the second motor 37 to rotate. The third gear 38 and the third rack 39 are meshed and driven to drive the first water spray nozzle 11 and the first air outlet nozzle 12 to reciprocate horizontally, changing the output positions of the first water spray nozzle 11 and the first air outlet nozzle 12, and cleaning different positions of the patient's buttocks at the toilet trough 3.

[0035] A cleaning cylinder 16 is further arranged on the base 1. A second connecting block 17 is arranged on the side of the first rack 6 facing the toilet cylinder 2 and is connected to the outer wall of the cleaning cylinder 16. A first pushing member 18 is vertically arranged inside the cleaning cylinder 16. A conical protective cover (not marked in the drawing) is sleeved outside the first pushing member 18. The top end of the piston rod of the first pushing member 18 penetrates through the protective cover, and a cleaning disc 19 is arranged at the top end of the piston rod. The outer diameter dimension of the cleaning disc 19 is smaller than the inner diameter dimension of the toilet trough 3. A nursing pad 22 is arranged on the upper side of the cleaning disc 19. The outer diameter dimension of the nursing pad 22 is the same as the inner diameter dimension of the toilet trough 3 and has a certain concave arc. A second air outlet nozzle 21 and a second water spray nozzle 20 are successively arranged on the outer wall of the cleaning disc 19 from top to bottom. The second air outlet nozzle 21 and the second water spray nozzle 20 are both provided with several groups and are respectively arranged along the circumferential direction of the cleaning disc 19. The second air outlet nozzle 21 is communicated with an air delivery pump (not shown in the drawing), and the second water spray nozzle 20 is communicated with a water delivery pump (not shown in the drawing). It should be noted that a telescopic cover (not shown in the drawing) is sleeved outside the piston rod. The lower side of the telescopic cover is connected to the upper side of the outer wall of the protective cover, and the upper side is connected to the lower side of the cleaning disc 19. The purpose is to prevent impurities and the like from entering the inside of the protective cover.

[0036] A circulating air pump 40 is also provided on the outer wall of the guiding cylinder 8. The intake end of the circulating air pump 40 is located inside the guiding cylinder 8. In this embodiment, a mesh cover is provided at the opening 44 of the intake end of the circulating air pump 40, aiming to prevent non-gas from passing through.

[0037] A partition plate 41 is horizontally arranged inside the toilet cylinder 2. A toilet bowl 42 is arranged on the partition plate 41 inside the toilet cylinder 2. A through hole 43 is opened in the middle of the lower side of the toilet bowl 42. An opening 44 opposite to the through hole 43 is opened on the partition plate 41. In this embodiment, the toilet bowl 42 is made of stainless steel. A baffle 45 is horizontally slidably arranged at the opening 44. A fourth gear 49 is rotatably arranged on the lower side of the partition plate 41 through a rotating rod 48. A linkage plate 50 is sleeved on the outer wall of the upper end of the rotating rod 48 and is connected to the baffle 45. A second pusher 46 is arranged on the outer wall of the toilet cylinder 2. A fourth rack 51 meshing with the fourth gear 49 is arranged at the top end of the second pusher 46. A first shielding cover 47 is sleeved on one end of the second pusher 46 located outside the toilet cylinder 2.

[0038] Fixed blocks 52 are sleeved on the outer walls of two groups of columns 26 at the right end of the base 1. A third motor 53 is arranged on one of the fixed blocks 52. The output shaft of the third motor 53 is connected to a top plate 55 through a rotating rod 54. A hollow water collecting ring 56 is arranged on the lower side of the top plate 55. A second shielding pad 64 is also arranged on the lower side of the top plate 55 and is located outside the water collecting ring 56. A plurality of groups of spray nozzles three 57 are arranged on the outer wall of the water collecting ring 56 along the circumferential direction thereof. An expansion pipe 59 is arranged at the bottom end of the spray nozzle three 57 and is communicated with the inside of the water collecting ring 56. The water collecting ring 56 is communicated with a second water pump (not shown in the drawing). A third pusher 60 is arranged on the upper side of the baffle 45. The top end of the third pusher 60 is located in the middle of the water collecting ring 56 and is provided with a support seat 61. The outer diameter of the lower end of the support seat 61 is larger than that of its upper end. A driving plate 62 is rotatably arranged on the support seat 61 and is rotationally connected to the outer wall of the spray nozzle three 57. The support seat 61 is hollowly arranged and a plurality of groups of air holes are arranged on its lower side. A second air pump (not shown in the drawing) is arranged on the bottom plate 25 and is communicated with the inside of the support seat 61.

[0039] In this embodiment, the first pusher 18, the second pusher 46 and the third pusher 60 all adopt air cylinders.

[0040] When the patient does not need to use the toilet, such as Figures 1 to 3As shown, the seat board 23, the back board 24, and the bottom board 25 are arranged in parallel. The patient can lie flat on the bed body and be restrained by the restraint belt. The cleaning cylinder 16 is located directly below the guiding cylinder 8, and the first pusher 18 is in an extended state. The cleaning tray 19 passes through the guiding cylinder 8 and is located at the toilet groove 3 of the seat board 23. The buttocks of the person are supported by the nursing pad 22 on the cleaning tray 19. The second air outlet nozzle 21 and the second water spray nozzle 20 are in a stopped working state, and the circulating air pump 40 is also in a stopped state. The first shielding pad 63 on the lower side of the guiding cylinder 8 is in contact with and fits the upper side of the outer wall of the cleaning cylinder 16 to shield the divergence of a certain smell. The baffle 45 is located directly above the toilet cylinder 2, and the second shielding pad 64 is in contact with and fits the upper side of the outer wall of the toilet cylinder 2, also for shielding the divergence of a certain smell. The third pusher 60 is in a retracted state, and the baffle 45 is directly below the through hole 43.

[0041] When the patient needs to use the toilet, the medical staff can control it through the control panel (not shown in the attached drawings). First, control the first pusher 18 to retract, and the cleaning tray 19 moves out of the guiding cylinder 8. During the downward movement, the first water supply pump and the first air supply pump respectively output water flow and air flow through the second water spray nozzle 20 and the second air outlet nozzle 21 to wash and dry the inner wall of the guiding cylinder 8. After the cleaning tray 19 is entirely inside the cleaning cylinder 16, the third motor 53 will start to reverse, driving the top plate 55 to rotate a certain angle around the central axis of the rotating rod 54, so that the water collecting ring 56 on the lower side of the top plate 55 and the support seat 61 are located outside the toilet bowl 42. Then, the first motor 4 starts to rotate forward, driving the first gear 5 and the second gear 33 to mesh and drive with the first rack 6 and the second rack 34 respectively. The arc-shaped block 29 is driven to rotate a certain angle around its own central axis. At the same time, the first rack 6 synchronously pushes the toilet cylinder 2 and the cleaning cylinder 16 to move horizontally on the base 1 through the first connecting block 7 and the second connecting block 17, so that the toilet cylinder 2 is located directly below the guiding cylinder 8. When the arc-shaped block 29 rotates, the support wheels 30 at both ends of it respectively indirectly pull the back board 24 and the bottom board 25, and the back board 24 and the bottom board 25 respectively rotate around the central axis of the rotating shaft 27 connected to the seat board 23. As Figure 4 shown, when the toilet cylinder 2 is located directly below the guiding cylinder 8, the back board 24 and the bottom board 25 are arranged in an inclined state. The patient changes from a lying flat position to a sitting position. The medical staff slides down the patient's pants so that the patient can use the toilet without untying the restraint belt. The circulating air pump 40 starts to operate to discharge the gas in the guiding cylinder 8. Specifically, the output end of the circulating air pump 40 can be connected to a circulation air pipe, and the circulation air pipe is connected to a suitable position outside to discharge the gas.

[0042] After defecation, a group of motors two 37 are first controlled. This group of motors two 37 are engaged in transmission with a rack three 39 through a gear three 38, driving a nozzle one 11 to reciprocate horizontally in a guiding cylinder 8. At the same time, a water pump 13 starts to supply water to the nozzle one 11, and the nozzle one 11 flushes the buttocks of the patient at the toilet trough 3 with water. After the flushing is completed, this group of motors two 37 stop, and another group of motors two 37 start. Similarly, it drives an air outlet nozzle one 12 to reciprocate horizontally in the guiding cylinder 8. An air pump 14 supplies air to the air outlet nozzle one 12. Cooperating with a heating element 15, the air outlet nozzle one 12 dries the buttocks of the patient at the toilet trough 3 with hot air, completing the cleaning of the patient's buttocks after defecation and reducing the labor intensity of medical staff for manual cleaning.

[0043] After the cleaning of the patient's buttocks is completed, the medical staff can control the bed body to reset. First, the motor one 4 rotates in reverse, and the cleaning cylinder 16 moves back under the guiding cylinder 8 again. When the arc-shaped block 29 pushes the back plate 24 and the bottom plate 25, the motor three 53 rotates in reverse synchronously, and the pushing member two 46 retracts synchronously. Through the engagement of a rack four 51 and a gear four 49, the gear four 49 rotates, driving a linkage plate 50. The linkage plate 50 drives a baffle 45, and the baffle 45 slides out under the opening 44. The impurities in the toilet bowl 42 enter the bottom end inside the toilet cylinder 2. The pushing member one 18 inside the cleaning cylinder 16 starts to extend, driving a cleaning plate 19 to move upward, and the nursing pad 22 fits back to the patient's buttocks. At this time, the air outlet nozzle two 21 and the nozzle two 20 respectively supply air and water through an air pump one and a water pump one, and sequentially wash and blow-dry the inner wall of the guiding cylinder 8 with water and air, preventing impurities such as the patient's body fluids from adhering to the inner wall of the guiding cylinder 8. After the toilet cylinder 2 is reset, the top plate 55 will rotate around a rotating rod 54 indirectly driven by the motor three 53, so that the shielding pad two 64 on the lower side of the top plate 55 fits onto the upper side of the toilet bowl 42. Then, the water pump two supplies water, and a water collecting ring 56 sprays water through a nozzle three 57 to clean the inner wall of the toilet bowl 42. At the same time, the pushing member three 60 extends and contracts cyclically, indirectly driving the nozzle three 57 to move up and down through a support seat 61, changing its spraying position, so as to clean different positions of the inner wall of the toilet bowl 42. After the flushing is completed, air is introduced through an air pump two, and air exits through the air holes on the lower side of the support seat 61 to dry the water stains on the inner wall of the toilet bowl 42. Finally, the pushing member two 46 extends to drive the rack four 51 to engage with the gear four 49, and the gear four 49 indirectly drives the linkage plate 50, and the linkage plate 50 pushes the baffle 45 to block the opening 44 on the partition plate 41.

[0044] It should be noted that the connection between the toilet cylinder 2 and the cleaning cylinder 16 and the connecting block one 7 and the connecting block two 17 respectively adopts a detachable connection. The purpose is that when the internal storage is too much, the medical staff can replace them.

[0045] It should be noted that when the toilet bowl 2 moves horizontally and reaches a proper position but is not directly below the guiding tube 8, the third motor 53 starts to rotate forward, driving the top plate 55 to rotate forward around the central axis of the rotating rod 54. The purpose is to avoid the problem that when the bottom plate 25 rotates, the top plate 55 remains stationary, resulting in interference between the two.

[0046] It should be noted that some patients may be unable to control urination or defecation independently. The trousers can be open at the contact with the seat plate 23. When urination or defecation is not discovered immediately, it can be temporarily collected by the nursing pad 22 directly. The medical staff can replace the nursing pad 22 later, reducing the need to change the patient's clothes, which is convenient and fast. For some patients with frequent urination and unconscious urine leakage, the medical staff can use a urinary catheter to connect to the toilet bowl according to the actual situation for the patient to use the toilet, without the need to adjust the bed too frequently.

[0047] The above embodiments are illustrative of the present invention, not limiting of the present invention. Any simple transformation of the present invention also falls within the protection scope of the present invention.

Claims

1. A multifunctional nursing device for psychiatric patients, comprising a bed body and a base (1). A toilet tube (2) is arranged on the base (1), and a toilet slot (3) is formed on the bed body. It is characterized in that A motor one (4) is arranged on the base (1). A gear one (5) is sleeved on the output shaft of the motor one (4). A rack one (6) meshing with the gear one (5) is slidably arranged on the upper side of the base (1) along the length direction of the bed body. One side of the rack one (6) is connected to the toilet tube (2) through a connecting block one (7). A guiding tube (8) is arranged on the side of the bed body facing the base (1) at the toilet slot (3). Through slots one (9) and two (10) are oppositely arranged on the inner wall of the guiding tube (8). A water spray nozzle one (11) is slidably arranged in the through slot one (9), and an air outlet nozzle one (12) is slidably arranged at the through slot two (10). An air delivery pump (14) and a water delivery pump (13) are arranged on the outer wall of the guiding tube (8). The air delivery pump (14) is communicated with the air outlet nozzle one (12) through an air pipe, and the water delivery pump (13) is communicated with the water spray nozzle one (11) through a water pipe. A heating element (15) is arranged on the air pipe. A cleaning tube (16) is further arranged on the base (1). A connecting block two (17) is arranged on one side of the rack one (6) facing the toilet tube (2) and is connected to the cleaning tube (16). A pushing member one (18) is arranged in the cleaning tube (16). A cleaning plate (19) is arranged at the top end of the pushing member one (18). A nursing pad (22) is arranged above the cleaning plate (19). Air outlet nozzles two (21) and water spray nozzles two (20) are sequentially arranged on the outer wall of the cleaning plate (19) from top to bottom. A plurality of groups of the air outlet nozzles two (21) and the water spray nozzles two (20) are respectively arranged along the circumferential direction of the cleaning plate (19). The air outlet nozzles two (21) are communicated with an air delivery pump one, and the water spray nozzles two (20) are communicated with a water delivery pump one.

2. The multifunctional nursing device for psychiatric patients according to claim 1, wherein, The bed body comprises a seat board (23) and a back board (24) and a bottom board (25) arranged at its opposite two ends. The toilet slot (3) is formed on the seat board (23). Columns (26) are arranged on the lower side of the seat board (23) and are connected to the upper side of the base (1). The back board (24) and the bottom board (25) are respectively rotationally connected to the seat board (23) through rotating shafts (27). A flexible pad (28) is arranged on the bed body.

3. The multifunctional nursing device for psychiatric patients according to claim 2, wherein, An arc-shaped block (29) is arranged on the base (1). Support wheels (30) are arranged at opposite two ends of the arc-shaped block (29). Guide plates (31) are respectively arranged on the lower sides of the back board (24) and the bottom board (25). Movable wheels (32) are respectively arranged on the side walls of the two support wheels (30) and are slidably connected to the two guide plates (31). A gear two (33) is further sleeved on the output shaft of the motor one (4). A rack two (34) meshing with the gear two (33) is arranged on the inner wall of the arc-shaped block (29).

4. The multifunctional nursing device for psychiatric patients according to claim 3, wherein, A support chassis (35) is provided directly below the arc-shaped block (29) on the base (1), and several groups of support rollers (36) are provided on one side of the support chassis (35).

5. A multi-functional nursing device for psychiatric patients according to claim 1, characterized in that, It further includes a driving assembly. The driving assembly includes a second motor (37) provided on the outer wall of the guiding cylinder (8), a third gear (38) sleeved on its output shaft, and a third rack (39) meshing with the third gear (38). Two sets of the driving assemblies are provided and are oppositely arranged at both ends of the guiding cylinder (8), and one end of each third rack (39) in the two sets of driving assemblies is respectively connected to the first water spray nozzle (11) and the first air outlet nozzle (12).

6. The multifunctional nursing device for psychiatric patients according to claim 1, wherein A circulating air pump (40) is further provided on the outer wall of the guiding cylinder (8), and the air inlet end of the circulating air pump (40) is located inside the guiding cylinder (8).

7. A multi-functional nursing device for psychiatric patients according to claim 2, characterized in that, A partition plate (41) is provided inside the toilet cylinder (2). A toilet bowl (42) is provided above the partition plate (41) inside the toilet cylinder (2). A through hole (43) is opened on the lower side of the toilet bowl (42). An opening (44) opposite to the through hole (43) is opened on the partition plate (41). A baffle (45) is slidably provided at the opening (44). A second pusher (46) is provided on the outer wall of the toilet cylinder (2). The top end of the second pusher (46) is located inside the toilet cylinder (2), and a first shielding cover (47) is sleeved on the end of the second pusher (46) located outside the toilet cylinder (2). A fourth gear (49) is rotatably provided under the partition plate (41) through a rotating rod (48). A linkage plate (50) is sleeved on the outer wall of the rotating rod (48) and is connected to the baffle (45). A fourth rack (51) meshing with the fourth gear (49) is provided at the top end of the second pusher (46).

8. The multifunctional nursing device for psychiatric patients according to claim 7, characterized in that, A fixing block (52) is sleeved on the outer wall of the support column (26). A third motor (53) is provided on the fixing block (52). The output shaft of the third motor (53) is connected to a top plate (55) through a rotating rod (54). A water collecting ring (56) is provided under the top plate (55). Several groups of third water spray nozzles (57) are provided on the outer wall of the water collecting ring (56) along the circumferential direction thereof, and the bottom end of the third water spray nozzle (57) is communicated with the inside of the water collecting ring (56) through a telescopic pipe (59). The water collecting ring (56) is communicated with a second water supply pump. A third pusher (60) is provided on the baffle (45). The top end of the third pusher (60) is located in the middle of the water collecting ring (56), and a support seat (61) is provided. A driving plate (62) is rotatably provided on the support seat (61) and is rotatably connected to the third water spray nozzle (57). The support seat (61) is hollow, and air holes are provided on its lower side. A second air supply pump is provided on the bottom plate (25) and is communicated with the inside of the support seat (61).

9. The multifunctional nursing device for psychiatric patients according to claim 1, characterized in that, A fragrance block is embedded in the inner wall of the toilet trough (3).

10. The multifunctional nursing device for psychiatric patients according to claim 1, wherein, A first shielding pad (63) is provided under the guiding cylinder (8), and a second shielding pad (64) is provided under the baffle (45).

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