A clinical high-temperature sponge bath device for children

Abstract

A clinical high-temperature sponge bath device for children effectively solves the problems of inconvenient operation and low efficiency in clinical sponge bathing for children. It comprises a fixed plate, a liquid storage cavity is provided in the fixed plate, five driving structures are provided below the fixed plate, the driving structure comprises a driving box, an elastic layer is provided between the five driving structures, a towel layer is provided inside the elastic layer, a crank is hinged at the front end of the driving box, a roller is rotatably connected to the crank, a piston cylinder is provided in the driving box, a piston plate is slidably connected in the piston cylinder, a C-shaped tube is connected at the lower side of the piston cylinder, a rotating shaft is rotatably connected in the driving box, two guide grooves are provided on one side of the driving box close to the elastic layer, a plurality of guide columns are slidably connected in the guide grooves, a turntable is provided at the lower end of the guide column, two massage columns are provided at the lower side of the turntable, a wheel is provided at the upper end of the rear side of the driving box, a handle is provided at the rear side of the fixed plate, a slider is slidably connected to the handle. The invention is novel in conception, ingenious in structure and easy to use.

Description

Technical Field

[0001] The invention relates to the technical field of pediatric clinical medicine, in particular to a clinical high-temperature sponge bath device for children. Background Art

[0002] Children's central nervous system has poor regulatory function, their skin sweat glands are not fully developed, and their body temperature regulation function is very poor. Therefore, children are very prone to fever. Fever is not a disease, but a common manifestation of many diseases. The clinical treatment of fever is first to reduce the temperature. Cooling is the key to the clinical treatment of high fever in children. Physical cooling is also required at the same time as antipyretics. Physical cooling often uses sponge bathing. Sponge bathing is to soak a towel in warm water, and then wipe the child's limbs and back in a centrifugal direction. While sponging, repeatedly press the child's limbs and back to promote blood circulation, speed up the evaporation of heat in the body and enhance the cooling effect. Now it is generally necessary to manually sponge bathe the children. The size of the towel is fixed. When sponging the limbs, only one side of the limb can be sponged, and repeated actions are required to wipe the other side of the limb. Repeated pressing is also required during sponge bathing, which is time-consuming, laborious and inconvenient to operate. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a clinical high-temperature sponge bath device for children, which effectively solves the problems of inconvenient operation and low efficiency in clinical sponge bathing for children.

[0004] The technical solution is as follows: the present invention comprises a fixed plate in the left and right directions, a liquid storage cavity is provided in the fixed plate, five driving structures are provided under the fixed plate, and the five driving structures can be arranged in a regular pentagon, the driving structure comprises a driving box, the driving box on the upper side is fixedly connected to the fixed plate, every two adjacent driving boxes are hingedly connected to each other via distribution shafts, an elastic layer is provided between the five driving structures, a towel layer is provided on the inner side of the elastic layer, a crank is hingedly connected to the side of the front end of the driving box close to the elastic layer, the free end of the crank is rotatably connected to a roller, a piston cylinder is provided in the driving box, a piston plate which can slide back and forth is provided in the piston cylinder, the piston cylinder is connected to the liquid storage cavity, a C-shaped tube which penetrates the elastic layer is connected to the lower side of the piston cylinder, the free end of the C-shaped tube is located between the driving box and the elastic layer, a rotating shaft with an upper and lower axis is rotatably connected in the driving box, and the rotating shaft can rotate forward and reverse with the sliding of the piston plate;

[0005] The driving box is provided with two arc-shaped guide grooves on one side close to the elastic layer, and a plurality of guide posts in upper and lower axial directions are slidably connected in the guide grooves. The guide posts can slide in the guide grooves as the rotating shaft rotates, and a turntable is coaxially provided at the lower end of the guide post, and the turntable can rotate as the guide post slides. Two massage posts are provided on the lower side of the turntable, and two turntables adjacent to each other and located in the same guide groove are hingedly connected to each other. A wheel disc coaxial with the pin shaft is provided at the upper end of the rear side of the driving box, and two wheel discs adjacent to each other are eccentrically hingedly connected via a connecting rod. A handle in the front-rear direction is provided at the rear side of the fixing plate, and a slider is slidably connected to the handle. The two wheel discs on the upper side can rotate as the slider slides, and the rotation directions of the two wheel discs are opposite.

[0006] The crank is hingedly connected to the drive box via an optical axis, the optical axis is fixedly connected to the crank, a torsion spring is mounted on the optical axis, one end of the torsion spring is fixedly connected to the drive box, and the other end of the torsion spring is fixedly connected to the crank;

[0007] The driving box is rotatably connected to a driving wheel located on the right side of the roller via a circular shaft, the circular shaft is coaxial with the optical axis, a torsion spring is sleeved on the circular shaft, one end of the torsion spring is fixedly connected to the driving box, and the other end of the torsion spring is fixedly connected to the driving wheel, an incomplete gear is coaxially arranged on the right side of the roller, and the incomplete gear can mesh with the driving wheel, a piston rod in the front and rear directions is arranged on the front side of the piston plate, the front end of the piston rod extends out of the piston cylinder, the shape of the piston rod is sawtooth and meshes with the upper side of the driving wheel;

[0008] The upper end of the rotating shaft is inserted into the driving box and is coaxially provided with a driven wheel. A rack in the front-rear direction is provided on the left side of the piston rod, and the rack can be engaged with the driven wheel. A ring sleeve is mounted on the rotating disk. Two adjacent ring sleeves located in the same guide groove are hingedly connected through an upper and lower axial connecting shaft.

[0009] The lower end of the rotating shaft passes through the driving box and is provided with a rotating rod. The front and rear sides of the rotating rod are respectively provided with waist-shaped grooves that penetrate up and down. A guide column is inserted into the waist-shaped groove on the corresponding side in the guide groove on the same side. The two guide grooves are symmetrical about the center of the rotating shaft.

[0010] The rotating disc is located below the rotating rod, and two rows of tooth blocks corresponding to the guide grooves are arranged on the lower side of the driving box. A tooth ring is arranged between the rotating rod and the driving box on the guide column, and the tooth ring can mesh with the tooth blocks on the corresponding side. The two wheel discs on the upper side are respectively fixedly connected to the upper ends of the driving boxes on the left and right sides, and the two wheel discs on the lower side are respectively fixedly connected to the upper ends of the two driving boxes on the lower side;

[0011] The fixing plate is provided with a through slot extending in the left-right direction and through the top and bottom. Two toothed plates opposite to each other are slidably connected in the through slot. The two wheel discs on the upper side are in the shape of gears. The lower side of the toothed plate can mesh with the wheel disc on the corresponding side. Two pull rods opposite to each other are hingedly connected to the front side of the slider. The pull rods are hingedly connected to the toothed plates on the corresponding sides.

[0012] The handle is provided with two limit grooves facing each other front and back and opening upwards, the sliding block is provided with an L-shaped groove opening to the right, a wedge block is slidably connected to the left side of the L-shaped groove, the lower end of the wedge block can be inserted into the limit groove, and a push block is slidably connected to the right side of the L-shaped groove, and the opposing surfaces of the push block and the wedge block are inclined surfaces with the left side lower and the right side higher respectively.

[0013] The present invention has novel concept, ingenious structure, and is easy to use. It can better contact with the limbs and backboard of the child, improve the efficiency of the sponge bath, and rub, massage and repeatedly press to promote blood circulation, accelerate the volatilization of body heat and enhance the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axonometric view of the present invention.

[0015] Figure 2 It is a full cutaway right axonometric view of the present invention.

[0016] Figure 3 It is a cutaway right axonometric view of the present invention.

[0017] Figure 4 It is a cutaway main axonometric view of the present invention.

[0018] Figure 5 It is a cutaway rear axonometric view of the present invention.

[0019] Figure 6 It is a cutaway rear axonometric view of the present invention.

[0020] Figure 7 It is a bottom-up axonometric view of the drive structure in the present invention.

[0021] Figure 8 It is a cutaway bottom-up axonometric view of the drive structure of the present invention.

[0022] Fig. 9 It is a cutaway bottom-up axonometric view of the drive structure of the present invention.

[0023] Fig.10 It is a cutaway right axonometric view of the drive structure in the present invention.

[0024] Fig.11 It is a cutaway right axonometric view of the drive structure in the present invention.

[0025] Fig.12 It is a cutaway main axonometric view of the drive structure of the present invention.

[0026] Fig.13 The present invention Figure 6 A is an enlarged view of the middle image.

[0027] Fig.14 This is a cutaway top view of the drive structure of the present invention. DETAILED DESCRIPTION

[0028] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0029] Depend on Figures 1 to 14 It is given, including a fixed plate 1 in the left and right directions, a liquid storage cavity is opened in the fixed plate 1, and five driving structures are arranged under the fixed plate 1, and the five driving structures can be arranged in a regular pentagon. The driving structure includes a driving box 2, the upper driving box 2 is fixedly connected to the fixed plate 1, and every two adjacent driving boxes 2 are hingedly connected to each other through a distribution shaft, an elastic layer 3 is arranged between the five driving structures, and a towel layer 4 is arranged on the inner side of the elastic layer 3, a crank 5 is hinged on the side of the front end of the driving box 2 close to the elastic layer 3, and the free end of the crank 5 is rotatably connected to a roller 6, a piston cylinder 7 is arranged in the driving box 2, and a piston plate which can slide back and forth is arranged in the piston cylinder 7, the piston cylinder 7 is connected with the liquid storage cavity, and the lower side of the piston cylinder 7 is connected with a C-shaped tube 8 which penetrates the elastic layer 3, and the free end of the C-shaped tube 8 is located between the driving box 2 and the elastic layer 3, and a rotating shaft 9 with an upper and lower axial direction is rotatably connected in the driving box 2, and the rotating shaft 9 can rotate forward and reverse with the sliding of the piston plate;

[0030] The driving box 2 is provided with two arc-shaped guide grooves 10 on one side close to the elastic layer 3, and a plurality of upper and lower axial guide columns 11 are slidably connected in the guide grooves 10. The guide columns 11 can slide in the guide grooves 10 as the rotating shaft 9 rotates. A turntable 12 is coaxially provided at the lower end of the guide column 11, and the turntable 12 can rotate as the guide column 11 slides. Two massage columns 13 are provided on the lower side of the turntable 12. Two adjacent turntables 12 located in the same guide groove 10 are hingedly connected to each other. A wheel disc 14 coaxial with the pin shaft is provided at the upper end of the rear side of the driving box 2. Two upper and lower adjacent wheel discs 14 are eccentrically hingedly connected via a connecting rod 15. A handle 16 in the front-to-rear direction is provided on the rear side of the fixed plate 1, and a slider 17 is slidably connected to the handle 16. The two upper wheel discs 14 can rotate as the slider 17 slides, and the two wheel discs 14 rotate in opposite directions.

[0031] In order to make the roller 6 fit the skin of the child, the crank 5 is hingedly connected to the drive box 2 via the optical axis 18, and the optical axis 18 is fixedly connected to the crank 5. A torsion spring is mounted on the optical axis 18, one end of the torsion spring is fixedly connected to the drive box 2, and the other end of the torsion spring is fixedly connected to the crank 5.

[0032] In order to make the piston plate slide back and forth in the piston cylinder 7, the driving box 2 is rotatably connected to the driving wheel 19 located on the right side of the roller 6 via a circular shaft 20. The circular shaft 20 is coaxial with the optical axis 18. A torsion spring is mounted on the circular shaft 20. One end of the torsion spring is fixedly connected to the driving box 2, and the other end of the torsion spring is fixedly connected to the driving wheel 19. An incomplete gear 21 is coaxially provided on the right side of the roller 6, and the incomplete gear 21 can mesh with the driving wheel 19. A piston rod 22 in the front and rear directions is provided on the front side of the piston plate. The front end of the piston rod 22 extends out of the piston cylinder 7. The shape of the piston rod 22 is sawtooth-shaped and meshes with the upper side of the driving wheel 19.

[0033] In order to enable the rotating shaft 9 to rotate with the sliding of the piston plate, and the two adjacent rotating disks 12 located in the same guide groove 10 are hingedly connected to each other, the upper end of the rotating shaft 9 is inserted into the driving box 2 and is coaxially provided with a driven wheel 23, and a rack 24 in the front and rear directions is provided on the left side of the piston rod 22, and the rack 24 can engage with the driven wheel 23, and a ring sleeve 25 is sleeved on the rotating disk 12, and the two adjacent ring sleeves 25 located in the same guide groove 10 are hingedly connected via the upper and lower axial connecting shafts.

[0034] In order to allow the guide column 11 to slide in the guide groove 10 as the rotating shaft 9 rotates, the lower end of the rotating shaft 9 passes through the drive box 2 and is provided with a rotating rod 26. The front and rear sides of the rotating rod 26 are respectively provided with waist-shaped grooves that pass through from top to bottom. There is a guide column 11 in the guide groove 10 on the same side and is inserted into the waist-shaped groove on the corresponding side. The two guide grooves 10 are symmetrical about the center of the rotating shaft 9.

[0035] In order to make the turntable 12 rotate with the sliding of the guide column 11 and the wheel plate 14 drive the drive box 2 to swing, the turntable 12 is located below the rotating rod 26, and the lower side of the drive box 2 is provided with two rows of tooth blocks corresponding to the guide grooves 10. The guide column 11 is provided with a tooth ring 27 located between the rotating rod 26 and the drive box 2, and the tooth ring 27 can mesh with the tooth blocks on its corresponding side. The two wheel plates 14 on the upper side are respectively fixedly connected to the upper ends of the drive boxes 2 on the left and right sides, and the two wheel plates 14 on the lower side are respectively fixedly connected to the upper ends of the two drive boxes 2 on the lower side.

[0036] In order to allow the two wheel discs 14 on the upper side to rotate with the sliding of the slider 17, a through groove is opened on the fixed plate 1 in the left and right directions and passes through from top to bottom. Two left and right opposite tooth plates 28 are slidably connected in the through groove. The two wheel discs 14 on the upper side are shaped like gears. The lower side of the tooth plate 28 can engage with the wheel disc 14 on its corresponding side. Two left and right opposite pull rods 29 are hinged on the front side of the slider 17, and the pull rods 29 are hingedly connected to the tooth plates 28 on their corresponding sides.

[0037] In order to facilitate the positioning of the sliding of the slider 17, the handle 16 is provided with two limit grooves 30 that are opposite to each other and open upward, and the slider 17 is provided with an L-shaped groove that opens to the right. A wedge block 31 is slidably connected to the left side of the L-shaped groove, and the lower end of the wedge block 31 can be inserted into the limit groove 30. A push block 32 is slidably connected to the right side of the L-shaped groove. The opposing surfaces of the push block 32 and the wedge block 31 are inclined surfaces with the left side lower and the right side higher respectively.

[0038] In order to facilitate the wetting of the towel layer 4, the cover plate 33 is removably connected to the upper side of the fixed plate 1, and the piston cylinder 7 on the upper side is connected to the liquid storage chamber via the straight pipe 34. F-shaped tubes 35 are respectively provided on the left and right sides of the fixed plate 1. The upper end of the F-shaped tube 35 is connected to the liquid storage chamber, and the two free ends of the F-shaped tube 35 are respectively connected to the piston cylinder 7 on its corresponding side. Pipe placement grooves corresponding to the F-shaped tube 35 are respectively provided on the left and right sides of the lower side wall of the fixed plate 1, and one-way valves opening toward the piston cylinder 7 are respectively provided in the straight pipe 34 and the F-shaped tube 35, and a one-way valve opening away from the piston cylinder 7 is provided in the C-shaped tube 8.

[0039] When the present invention is in use, the towel layer 4 is made of elastic towel cloth. The cover plate 33 is first removed, warm water is added into the liquid storage chamber, and then the cover plate 33 is closed to seal the liquid storage chamber. The push block 32 is pressed to the left, because the opposing surfaces of the push block 32 and the wedge block 31 are inclined surfaces with a lower left surface and a higher right surface, respectively, so that the wedge block 31 moves upward, and the lower end of the wedge block 31 is not inserted into the limit groove 30. At this time, the slider 17 can slide back and forth. When the slider 17 is slid backward, the lower end surface of the wedge block 31 contacts the handle 16. The slider 17 slides backward and drives the rear ends of the two pull rods 29 to move backward, so that the two pull rods 29 swing relative to each other, and the pull rod 29 drives the toothed plate 28 on the corresponding side to slide relative to each other, so that the wheel disc 14 on the left rotates clockwise and the wheel disc 14 on the right rotates counterclockwise.

[0040] Because the two upper and lower adjacent wheel disks 14 are eccentrically hingedly connected via a connecting rod 15, and the wheel disk 14 is coaxial with the pin shaft, at this time, the line between the centers of the two wheel disks 14 on the same side, the line between the connecting rod 15 hinge axis and the center of the wheel disk 14, and the connecting rod 15 form a four-bar structure. When the turntable 12 on the upper side rotates, the turntable 12 on the corresponding side will be driven to rotate by the same angle through the connecting rod 15. The two wheel disks 14 on the upper side respectively drive the drive boxes 2 on the left and right sides to swing upward, and the two wheel disks 14 on the lower side respectively drive the two drive boxes 2 on the lower side to swing upward by the same angle, and the distance between the lower ends of the two drive boxes 2 on the lower side increases. When the distance between the lower ends of the two drive boxes 2 on the lower side is expanded to a suitable distance, the drive structure is put on the armpit of the child, and the handle 16 is located at the distal end. At this time, the slider 17 is located between the two limit grooves 30;

[0041] The slider 17 is pushed forward, and the slider 17 drives the two pull rods 29 to move forward, so that the two pull rods 29 swing back to back, and the pull rods 29 drive the toothed plates 28 on the corresponding sides to slide back to back, so that the left wheel disc 14 rotates counterclockwise and the right wheel disc 14 rotates clockwise. In summary, the two wheel discs 14 on the upper side respectively drive the drive boxes 2 on the left and right sides to swing downward, and the two wheel discs 14 on the lower side respectively drive the two drive boxes 2 on the lower side to swing downward at the same angle. When the wedge block 31 slides to above the limiting groove 30 on the front side, under the action of gravity, the lower end of the wedge block 31 is inserted into the limiting groove 30, the position of the wedge block 31 is fixed, and the slider 17 cannot slide. At this time, the five driving structures return to the initial state and are arranged in a regular pentagon. Because of the setting of the elastic layer 3, the towel layer 4 fits the skin of the child, and the crank handle 5 makes the roller 6 contact with the skin of the child under the action of the torsion spring;

[0042] The handle 16 is slowly pulled in the centrifugal direction, and the handle 16 drives the fixed plate 1 to move backward, and the fixed plate 1 drives the driving box 2 to move backward, so that the roller 6 rotates clockwise, and the roller 6 drives the incomplete gear 21 to rotate clockwise, and the incomplete gear 21 meshes with the driving wheel 19, so that the driving wheel 19 rotates counterclockwise, and the torsion spring is tightened, and the driving wheel 19 rotates counterclockwise while driving the piston rod 22 to move forward, and the piston rod 22 drives the piston plate to move forward. At this time, the pressure in the piston cylinder 7 is reduced, because the one-way valve in the C-shaped tube 8 is a one-way valve with an opening away from the piston cylinder 7. At this time, warm water flows into the piston cylinder 7 through the straight tube 34 and the F-shaped tube 35. When the piston rod 22 moves forward, the piston rod 22 drives the rack 24 to move forward, and the rack 24 drives the driven wheel 23 to rotate clockwise, and the driven wheel 23 drives the rotating shaft 9 to rotate clockwise, and the rotating shaft 9 drives the rotating rod 26 to rotate clockwise;

[0043] Because two adjacent ring sleeves 25 located in the same guide groove 10 are hingedly connected via upper and lower axial connecting shafts, the rotating rod 26 drives multiple guide posts 11 to slide in the guide groove 10. Due to the trajectory of the guide groove 10, the distance between the guide posts 11 and the rotating shaft 9 becomes farther and farther when the guide groove 10 rotates clockwise, and the two rows of guide posts 11 are centrifugally dispersed. At the same time, the guide posts 11 slide in the waist-shaped groove. When the guide posts 11 slide, the gear ring 27 meshes with the gear block, so that the turntable 12 rotates, and the turntable 12 drives the massage column 13 to rotate. When the towel layer 4 is wiped, the massage column 13 slides centrifugally along the guide groove 10 and rotates at the same time, and the skin of the child is wiped and rubbed and massaged at the same time;

[0044] When the incomplete gear 21 is out of mesh with the driving wheel 19, under the force of the torsion spring, the driving wheel 19 rotates clockwise and drives the piston rod 22 to move backward at the same time. The piston rod 22 moves backward, squeezing the warm water in the piston cylinder 7 to flow out. Because the one-way valves in the straight tube 34 and the F-shaped tube 35 are one-way valves with their openings facing the piston cylinder 7, the warm water can only flow out through the C-shaped tube 8. The warm water flows through the C-shaped tube 8 to the top of the elastic layer 3 and soaks the towel layer 4. When the piston rod 22 moves backward, the piston rod 22 drives the rack 24 to move backward, the rack 24 drives the driven wheel 23 to rotate counterclockwise, the driven wheel 23 drives the rotating shaft 9 to rotate counterclockwise, and the rotating shaft 9 drives the rotating rod 26 to rotate counterclockwise.

[0045] Because two adjacent ring sleeves 25 located in the same guide groove 10 are hingedly connected via upper and lower axial connecting shafts, the rotating rod 26 drives multiple guide posts 11 to slide in the guide groove 10. Due to the trajectory of the guide groove 10, the distance between the guide posts 11 and the rotating shaft 9 becomes closer and closer when the guide posts 11 rotate counterclockwise, and the two rows of guide posts 11 move closer to the rotating shaft 9. At the same time, the guide posts 11 slide in the waist-shaped groove. When the guide posts 11 slide, the gear ring 27 meshes with the gear block, so that the turntable 12 rotates, and the turntable 12 drives the massage column 13 to rotate. When the towel layer 4 is wiped, the massage column 13 slides along the guide groove 10 toward the rotating shaft 9 and rotates at the same time, and the skin of the child is wiped and massaged at the same time;

[0046] When the incomplete gear 21 is meshed with the driving wheel 19 again, the incomplete gear 21 drives the driving wheel 19 to rotate counterclockwise, so that the piston cylinder 7 absorbs warm water, and the massage column 13 slides centrifugally and rotates to wipe and massage the skin of the child at the same time. When the incomplete gear 21 is disengaged from the driving wheel 19, under the reset force of the torsion spring, the driving wheel 19 rotates clockwise, so that the piston cylinder 7 sprinkles the warm water on the towel layer 4 through the C-shaped tube 8, and the massage column 13 slides and rotates along the guide groove 10 toward the rotating shaft 9, so as to wipe and massage the skin of the child at the same time. During the wipe bath, the skin of the child's limbs is rubbed in a circle, and repeated pressing promotes blood circulation, accelerates the volatilization of body heat and improves the cooling effect;

[0047] When the child's limbs are bathed, the push block 32 is pushed to the left, so that the wedge block 31 moves upward, and the lower end of the wedge block 31 is no longer inserted into the limit groove 30. At this time, the slider 17 can slide back and forth, and the slider 17 is slid backward. The lower end surface of the wedge block 31 contacts the handle 16, and the slider 17 drives the rear ends of the two pull rods 29 to move backward. The two pull rods 29 drive the toothed plates 28 on the corresponding sides to move relatively, so that the left wheel disc 14 rotates clockwise and the right wheel disc 14 rotates counterclockwise. In summary, the two wheel discs 14 on the upper side respectively drive the drive boxes 2 on the left and right sides to swing upward, and the two wheel discs 14 on the lower side respectively drive the two drive boxes 2 on the lower side to swing upward at the same angle, and the wedge block 31 slides to the limit position on the rear side. When the child is above the groove 30, under the action of gravity, the lower end of the wedge block 31 is inserted into the limit groove 30, the position of the wedge block 31 is fixed, and the slider 17 cannot slide. At this time, the wheel 14 rotates 72°, so that the five drive structures are arranged in a horizontal straight line, the child's body is turned to the side-lying position, the towel layer 4 is fitted against the child's shoulder, force is applied to the child's back, the roller 6 is in contact with the child's back, and the handle 16 is held to pull the fixed plate 1 backward. The roller 6 drives the incomplete gear 21 to rotate, so that the massage column 13 slides back and forth and rotates along the track of the guide groove 10, and the child's skin is rubbed and massaged at the same time. During the rubbing bath, the entire back is rubbed, and repeated pressing promotes blood circulation, accelerates the volatilization of heat in the body, and improves the cooling effect.

[0048] The present invention is novel in conception, ingenious in structure, and easy to operate. The driving structure can be controlled by a sliding block according to usage requirements. The toothed plate drives the upper wheel disc to rotate, and the upper wheel disc drives the lower wheel disc to rotate through the connecting rod to control the expansion and deformation of the five driving structures, which can better contact the limbs and backboard of the child, improve the efficiency of the sponge bath, and reduce the exposure time of the child. The roller drives the incomplete gear to rotate, so that the massage column slides back and forth and rotates along the guide groove track to sponge the child's skin and rub and massage it at the same time. When sponging, the entire back is sponged, and repeated pressing promotes blood circulation, accelerates the volatilization of body heat and improves the cooling effect. It can be seen that the technical solution provided by the present invention can effectively solve the problems of inconvenient operation and low efficiency in sponging children in clinical practice.

Claims

1. A clinical hyperthermic sponge bath device for children, comprising a fixing plate (1), characterized in that: A liquid storage cavity is provided in the fixed plate (1), and five driving structures are provided below the fixed plate (1). The five driving structures are arranged in a regular pentagon. The driving structure comprises a driving box (2). The driving box (2) on the upper side is fixedly connected to the fixed plate (1), and adjacent driving boxes (2) are hinged to each other via a distribution shaft. An elastic layer (3) is provided on the inner side of the five driving structures, and a towel layer (4) is provided on the inner side of the elastic layer (3). Each driving box (2) is hinged to a side close to the elastic layer (3). A crank (5) is rotatably connected to a roller (6), a piston cylinder (7) is provided in each driving box (2), a piston plate is provided in the piston cylinder (7), the piston cylinder (7) is communicated with a liquid storage chamber, a C-shaped tube (8) penetrating the elastic layer (3) is communicated with the lower side of the piston cylinder (7), a free end of the C-shaped tube (8) is located between the driving box (2) and the elastic layer (3), a rotating shaft (9) is rotatably connected in the driving box (2), and the rotating shaft (9) can rotate with the sliding of the piston plate; Each of the drive boxes (2) is provided with two arc-shaped guide grooves (10) on one side close to the elastic layer (3), and a plurality of guide posts (11) are slidably connected in the guide grooves (10). The guide posts (11) can slide in the guide grooves (10) as the rotating shaft (9) rotates. A turntable (12) is coaxially provided on the guide post (11), and the turntable (12) can rotate as the guide post (11) slides. Two massage posts (13) are provided on the turntable (12). Two turntables (12) adjacent to each other and located in the same guide groove (10) are hinged to each other. A wheel disc (14) coaxial with the pin shaft is provided between adjacent drive boxes (2), and two adjacent wheel discs (14) are eccentrically hinged via a connecting rod (15). A handle (16) is provided on the fixed plate (1), and a slider (17) is slidably connected to the handle (16). The two wheel discs (14) on the upper side can rotate in opposite directions as the slider (17) slides. The crank (5) is hinged to the driving box (2) via an optical axis (18), the optical axis (18) is fixedly connected to the crank (5), a torsion spring A is mounted on the optical axis (18), one end of the torsion spring A is fixedly connected to the driving box (2), and the other end is fixedly connected to the crank (5); The driving box (2) is rotatably connected to a driving wheel (19) via a circular shaft (20), the circular shaft (20) is coaxial with the optical axis (18), a torsion spring B is sleeved on the circular shaft (20), one end of the torsion spring B is fixedly connected to the driving box (2), and the other end is fixedly connected to the driving wheel (19), the roller (6) is coaxially provided with an incomplete gear (21), the incomplete gear (21) is meshed with the driving wheel (19), a piston rod (22) is provided on the piston plate, the piston rod (22) extends out of the piston cylinder (7), the piston rod (22) is sawtooth-shaped and meshes with the driving wheel (19); The rotating shaft (9) is inserted into the driving box (2) and is coaxially provided with a driven wheel (23); the piston rod (22) is provided with a rack (24) meshing with the driven wheel (23); a ring sleeve (25) is sleeved on the rotating disk (12); two adjacent ring sleeves (25) located in the same guide groove (10) are hinged via a connecting shaft; A rotating rod (26) is arranged at one end of the rotating shaft (9) extending out of the driving box (2), and waist-shaped grooves are respectively provided at both ends of the rotating rod (26). A guide column (11) is inserted into the waist-shaped groove on the corresponding side in the same guide groove (10), and the two guide grooves (10) are symmetrical about the center of the rotating shaft (9); The driving box (2) is provided with two rows of tooth blocks corresponding to the guide grooves (10) one by one, and the guide column (11) is provided with a tooth ring (27) meshing with the tooth blocks, and each wheel disc (14) is fixedly connected to the driving boxes (2) on both sides thereof; The fixed plate (1) is provided with through grooves extending in the left and right directions and penetrating vertically at both left and right ends, and a tooth plate (28) is slidably connected in each through groove. The two wheel discs (14) on the upper side are gear-shaped, and the tooth plate (28) is meshed with the wheel discs (14) on the corresponding side. The front side of the slider (17) is hinged with two left and right opposite pull rods (29), and the pull rods (29) are hinged with the tooth plate (28) on the corresponding side. The handle (16) is provided with a limit groove (30), the slider (17) is provided with an L-shaped groove, the L-shaped groove is slidably connected with a wedge block (31), the lower end of the wedge block (31) is inserted into the limit groove (30), the L-shaped groove is slidably connected with a push block (32), and the opposing surfaces of the push block (32) and the wedge block (31) are both inclined surfaces.

2. A clinical high-temperature sponge bath device for children according to claim 1, characterized in that: The upper side of the fixed plate (1) is detachably connected to a cover plate (33), the piston cylinder (7) on the upper side is connected to the liquid storage chamber via a straight pipe (34), the left and right sides of the fixed plate (1) are respectively provided with F-shaped pipes (35), the upper end of the F-shaped pipe (35) is connected to the liquid storage chamber, and the two free ends of the F-shaped pipe (35) are respectively connected to the piston cylinder (7) on the corresponding side, and the left and right sides of the lower side wall of the fixed plate (1) are respectively provided with pipe placement grooves corresponding to the F-shaped pipe (35), and the straight pipe (34) and the F-shaped pipe (35) are respectively provided with a one-way valve with an opening facing the piston cylinder (7), and the C-shaped pipe (8) is provided with a one-way valve with an opening away from the piston cylinder (7).

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