CN114191201B

CN114191201B - Neonate nursing bed for obstetrical department

Info

Publication number: CN114191201B
Application number: CN202210075795.7A
Authority: CN
Inventors: 田萍
Original assignee: Shanghai Zimai Protection Technology Co ltd
Current assignee: Shanghai Zimai Protection Technology Co ltd
Priority date: 2022-01-23
Filing date: 2022-01-23
Publication date: 2023-05-02
Anticipated expiration: 2042-01-23
Also published as: CN114191201A

Abstract

The invention relates to the technical field of medical science and technology, and discloses a neonate nursing bed for obstetrics, which comprises a bed plate, wherein a plurality of supporting legs are symmetrically arranged on two sides of the lower part of the bed plate, a mounting opening is formed in the middle of the tail end of the bed plate in a penetrating manner, a shielding plate is hinged in the mounting opening, a lifting device can be transversely arranged below the mounting opening in a moving manner, and a storage plate is arranged on the top end of the lifting device. According to the nursing bed provided by the invention, when the paper diaper is replaced, the legs of a newborn are not required to be lifted, so that the damage to the spine of the newborn is avoided, the side-turning newborn is not required, the back and forth turning is avoided, the milk spitting of the newborn is caused, and the comfort of the newborn is improved.

Description

Neonate nursing bed for obstetrical department

Technical Field

The invention relates to the technical field of medical science and technology, in particular to a neonate nursing bed for obstetrics.

Background

Obstetrics is one of four major subjects of clinical medicine, and mainly researches the etiology, pathology, diagnosis and prevention of female genital organ diseases, the physiological and pathological changes of pregnancy and delivery, the prevention and diagnosis of high-risk pregnancy and dystocia, the secretion in female reproduction, birth control, female health care and the like, wherein the nursing of newborns is also an important working content. At present, the nursing bed used in hospitals is single in function, when a paper diaper needs to be replaced, a new born child needs to be turned over on the nursing bed to replace or lift the legs of the new born child to replace, the operation is inconvenient, meanwhile, the spine of the new born child is not developed and mature, damage is easily caused, and therefore the new born child nursing bed for obstetrics needs to be convenient for replacing the paper diaper.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a neonate nursing bed for obstetrics, which comprises a bed plate, wherein a plurality of supporting legs are symmetrically arranged on two sides of the lower part of the bed plate, a mounting opening is formed in the middle of the tail end of the bed plate in a penetrating manner, a shielding plate is hinged in the mounting opening, a lifting device can be transversely arranged below the mounting opening in a moving manner, and a storage plate is arranged on the top end of the lifting device.

Preferably, a horizontal bracket is arranged below the bed board, two ends of the horizontal bracket are respectively connected with the supporting legs, and two first sliding rails which are arranged in parallel are transversely arranged on the upper surface of the horizontal bracket.

Preferably, the lifting device comprises a bottom plate, a plurality of sliding blocks are arranged below the bottom plate, the sliding blocks are arranged in the first sliding rail in a sliding manner, one of the sliding blocks is horizontally provided with a first electric telescopic rod at one end of the first sliding rail, the extending end of the first electric telescopic rod is connected with the corresponding sliding block, the other of the first sliding rail is provided with limiting blocks at the left end and the right end, two opposite sides of the limiting blocks are respectively provided with a first point touch switch, a pedal is obliquely hinged to the upper side of the bottom plate, a supporting frame is arranged in front of the pedal, a swinging rod is rotatably arranged at the top of the supporting frame, one end of the swinging rod, which is close to the pedal, is located above the pedal, and is connected with the end of one end of the supporting frame through a pull rope, the other end of the swinging rod is connected with the bottom plate through a return spring, one side of the return spring is also provided with a second electric telescopic rod, the extending end of the second electric telescopic rod is hinged to the lower part of one end of the swinging rod, the swinging rod is far away from the pedal, the other end of the swinging rod is hinged to the bottom plate, the sliding rod is provided with a sliding sleeve, the other end of the sliding rod is provided with a sliding sleeve, and is arranged on the sliding sleeve, and the sliding sleeve is arranged on the other side of the sliding rod.

Preferably, a pull rod is vertically arranged on the front side of the bottom plate, and a grip is arranged at the upper end of the pull rod.

Preferably, a plurality of slots are uniformly distributed on the left inner wall of the mounting port, one outward end of each slot is communicated with a containing cavity formed in the left side of the lower bottom surface of the bed board, the left side wall of each shielding plate corresponds to each slot, a convex block is arranged on each slot, two ends of each convex block are rotatably connected with the front inner wall and the rear inner wall of each slot through a rotating shaft, a first driving motor is arranged at one end of each rotating shaft, the first driving motor is embedded in the bed board, a first mounting groove is formed in the right inner wall of the mounting port, a first electromagnet is arranged in the first mounting groove, a second mounting groove is formed in the position, corresponding to the right side wall of each shielding plate, of each first mounting groove, a plurality of springs are uniformly distributed on one inward side of each locking block, the other ends of the springs are connected with the inner side walls of the second mounting grooves, a third mounting groove is formed in the left side of each containing cavity, and a second electromagnet is arranged on the left side of each third mounting groove.

Preferably, the storage plate comprises a left plate and a right plate, the right plate is located above one side of the left plate and connected with the right plate through a vertical plate, a cleaning tank is arranged on the upper portion of the left plate, and an indent cambered surface is arranged on the upper portion of the right plate.

Preferably, the automatic water filling and changing device comprises a water injection pump, a water suction pump, a clean water tank, a waste water tank, a mounting bracket and a film covering device, wherein a third electric control telescopic rod is vertically arranged at the top of the mounting bracket, the other end of the third electric control telescopic rod is connected with the bed plate, a spring telescopic rod is vertically arranged at the lower end of the mounting bracket, a water outlet device is arranged at the lower end of the spring telescopic rod, a water outlet cavity and a water suction cavity are respectively arranged in the water outlet device, the water injection pump, the water suction pump, the clean water tank and the waste water tank are all arranged below the bed plate, a water inlet of the water injection pump is communicated with the bottom of the clean water tank through a water pipe, a water outlet of the water injection pump is communicated with the water outlet cavity through a water pipe, a water outlet hole is formed in the side wall of the water outlet device and is communicated with the water outlet cavity, the water inlet of the water suction pump is provided with an electric control three-way valve, one end of the electric control three-way valve is communicated with the water suction cavity through a water pipe, the water outlet of the water suction pump is communicated with the wastewater tank through a water pipe, a water inlet hole is formed in the water outlet device below the water suction cavity, the water inlet hole is communicated with the water suction cavity, a plurality of protrusions are uniformly distributed on the lower bottom surface of the water outlet device, a liquid level sensor is arranged in the clean water tank, the film covering device comprises a first roller, a second roller and an air pump, a containing box is arranged on one inward side of a left plate, the first roller is transversely arranged in the containing box, two ends of the first roller are rotationally connected with the inner wall of the containing box, a film outlet hole is formed in one outward side of the containing box, a recovery box is arranged on one outward side of the left plate, the second roller is transversely arranged in the recovery box, the two ends of the second roller are rotationally connected with the inner wall of the storage box, a second driving motor is further arranged on the outer side of the recovery box, one end of the second roller is connected with the output end of the second driving motor, a film inlet hole is formed in one inward side of the recovery box, a contact block is arranged on the upper portion of the film inlet hole, a water absorbing cloth is detachably arranged below the contact block, a cavity is arranged inside the contact block, the utility model discloses a gas-collecting device, including automatically controlled three-way valve, the cavity, the contact block bottom surface is provided with a plurality of holes that permeate water, the collection box top is provided with stoving hair-dryer, the aspiration pump set up in the left side board bottom surface down, left side board middle part is provided with the air vent, be provided with the gas-collecting channel that inlays in the air vent, the upper portion of gas-collecting channel is the horn mouth, the lower part of gas-collecting channel with the air inlet of aspiration pump is linked together.

Preferably, the lower part of the right plate is provided with a containing box, the right side of the containing box is opened, and a drawer is slidably arranged in the containing box and used for storing paper diapers.

Preferably, the upper body fixing device comprises two vertical plates which are symmetrically arranged, wherein the two vertical plates are respectively vertically arranged on two sides of the mounting opening, a plurality of jacks which transversely penetrate through the vertical plates are arranged on the vertical plates in a rectangular array mode, sliding rods are arranged in the jacks, soft protection layers are wrapped outside one side of each sliding rod, an adjusting area is arranged on the other side of each sliding rod, racks are arranged on the adjusting area, the top of each vertical plate corresponds to the position of each jack, a plurality of strip holes are formed in the positions of each jack, each strip hole extends to the bottom of each vertical plate, each upper body fixing device further comprises a limiting inserting plate, each limiting inserting plate comprises a transverse plate, a plurality of clamping plates are linearly arranged on the lower side of each transverse plate, the intervals between the clamping plates are equal to those between the adjacent strip holes, the clamping plates slide in the strip holes, and handles are arranged on the tops of the transverse plates, and shaft sleeves are respectively arranged at the left end and the right end of each inserting hole.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

The technical scheme of the invention is further described in detail through the drawings and the embodiments.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of a lifting device according to the present invention;

FIG. 3 is a bottom view of the bed plate of the present invention;

FIG. 4 is a schematic view of the horizontal bracket structure of the present invention;

FIG. 5 is a schematic diagram of an automatic water filling and changing device according to the present invention;

FIG. 6 is a schematic view of a mounting bracket according to the present invention;

FIG. 7 is a schematic view of a water outlet device according to the present invention;

FIG. 8 is a schematic view of a membrane covering device according to the present invention;

FIG. 9 is a schematic view of the partial structure at A in FIG. 8;

FIG. 10 is a schematic view of the upper body fixing device of the present invention;

FIG. 11 is a cross-sectional view taken at B-B of FIG. 10;

FIG. 12 is a schematic view of a slide bar according to the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

As shown in fig. 1 to 4, a neonate nursing bed for obstetrical department, including, bed board 1, the lower part bilateral symmetry of bed board 1 is provided with four supporting legs 2, the middle part of bed board 1 tail end runs through and is provided with installing port 3, articulated in the installing port 3 is provided with shielding plate 9, but installing port 3 below lateral shifting is provided with elevating gear 4, elevating gear 4's top is provided with puts thing board 5.

In this embodiment, a horizontal bracket 6 is disposed below the bed board 1, two ends of the horizontal bracket 6 are respectively connected with the supporting legs 2, and two first sliding rails 7 disposed in parallel are transversely disposed on the upper surface of the horizontal bracket 6.

In this embodiment, the lifting device 4 includes a bottom plate 4-1, a plurality of sliders 4-2 are disposed below the bottom plate 4-1, the sliders 4-2 are slidably disposed in the first slide rails 7, one end of one of the first slide rails 7 is horizontally provided with a first electric telescopic rod 20, an extending end of the first electric telescopic rod 20 is detachably connected with the corresponding slider 4-2, two ends of the other first slide rail 7 are respectively provided with a limiting block 21, two opposite sides of the two limiting blocks 21 are respectively provided with a first point touch switch 22, a pedal 4-3 is obliquely hinged above the bottom plate 4-1, a supporting frame 4-4 is disposed in front of the pedal 4-3, the top of the supporting frame 4-4 is rotatably provided with a swinging rod 4-5, one end of the swing rod 4-5, which is close to the pedal 4-3, is positioned above the pedal 4-3, and is connected with the end of the pedal 4-3, which is close to one end of the support frame 4-4, through a pull rope 4-6, the lower part of the other end of the swing rod 4-5 is connected with the bottom plate 4-1 through a return spring 13, one side of the return spring 13 is also provided with a second electric telescopic rod 4-14, the extending end of the second electric telescopic rod 4-14 is hinged with the lower part of one end of the swing rod 4-5, which is far away from the pedal 4-3, the other end of the second electric telescopic rod 4-14 is hinged with the bottom plate 4-1, the upper part of the swing rod 4-5 is provided with a second sliding rail 4-7, the lower part of the object placing plate 5 is vertically provided with a push rod 4-8, the other end of the push rod 4-8 is provided with a roller 4-15, the roller 4-15 is arranged in the second sliding rail 4-7 in a rolling way, a sliding sleeve 4-9 is sleeved outside the push rod 4-8, and the sliding sleeve 4-9 is connected with the bottom plate 4-1 through a vertical rod 4-12.

In this embodiment, the bottom plate 4-1 is vertically provided with a pull rod 4-10 on the front side, and the upper end of the pull rod 4-10 is provided with a grip 4-11.

In this embodiment, a plurality of slots 8 are uniformly distributed on the left side inner wall of the mounting port 3, one end of each slot 8 facing outwards is communicated with an accommodating cavity 18 arranged on the left side of the lower bottom surface of the bed board 1, a bump 10 is arranged on the left side wall of each shielding plate 9 corresponding to each slot 8, two ends of each bump 10 are rotatably connected with front and rear inner side walls of each slot 8 through a rotating shaft, a first driving motor 15 is arranged at one end of each rotating shaft at the outermost side, the first driving motor 15 is embedded in the bed board 1, a first mounting groove 11 is arranged on the right side inner wall of the mounting port 3, a first electromagnet 16 is arranged in each first mounting groove 11, a second mounting groove 12 is arranged on the right side wall of each shielding plate 9 corresponding to the position of each first mounting groove 11, a locking block 13 is arranged in each second mounting groove 12, one side of each locking block 13 facing inwards is provided with a plurality of springs 14, the other ends of the springs 14 are connected with the inner side walls of the second mounting grooves 12, a third electromagnet 17 is arranged on the left side wall of each accommodating cavity 3, and a third electromagnet 19 is arranged in each third mounting groove 17.

In this embodiment, the storage plate 5 includes a left plate 5-1 and a right plate 5-2, the right plate 5-2 is located above one side of the left plate 5-1 and is connected with the left plate 5-1 and the right plate 5-2 through a vertical plate 5-3, a cleaning tank 5-4 is disposed on the upper portion of the left plate 5-1, and an indent cambered surface 5-5 is disposed on the upper portion of the right plate 5-2.

In this embodiment, the lower portion of the right plate 5-2 is provided with a containing box 35, the right side of the containing box 35 is opened, and a drawer is slidably provided in the containing box 35 for storing paper diapers.

The working principle and the beneficial effects of the technical scheme are as follows:

when the electric control device is used, firstly, a baffle plate opening button arranged on a control panel arranged on the right hand position of the upper surface of the bed plate is pressed, an instruction is sent to a control processor arranged in a control box arranged on the side part of the lower surface of the bed plate, the control processor firstly controls the first electromagnet 16 to be powered off, at the moment, the locking piece 13 is reset and retracted into the second mounting groove 12 under the action of the resilience force of the spring 14, unlocking is completed, then the control processor controls the first driving motor 15 to rotate, then drives the baffle plate 9 to rotate and open until the locking piece enters the accommodating cavity 18, then the control processor controls the second electromagnet 19 to be electrified to suck the locking piece 13 into the third mounting groove 17 to complete fixation, then the control processor controls the first electric telescopic rod 20 to shrink and drive the bottom plate 4-1 to move rightwards through pressing a positioning button of the cleaning groove, when the bottom plate 4-1 is contacted with the first point touch switch 22 on the right side, at the moment, the control processor controls the first electric telescopic rod 20 to stop moving, the cleaning groove 5-4 is positioned below the mounting groove 3, then the warm water is injected into the cleaning groove, the control panel is controlled to rotate downwards until the baffle plate 9 is closed, and the process is closed again, thus the process is completed. After the shielding plate 9 is closed, the infant is held on the bed board 1, the buttocks of the infant are placed on the shielding plate 9, the newborn waist is pulled by the latter hand, the shielding plate 9 is opened, the ascending button on the control panel is pressed, at the moment, the control processor controls the second electric telescopic rod 4-14 to stretch out, the swinging rod 4-5 is jacked up, the push rod 4-8 is driven by the swinging rod 4-5 to move upwards, then the washing tank 5-4 is lifted upwards, then the buttocks of the newborn is washed, after washing is completed, the diaper on the control panel is pressed to be a button, at the moment, the control processor controls the first electric telescopic rod 20 to stretch out to drive the bottom plate 4-1 to move leftwards, when the bottom plate 4-1 is contacted with the first point touch switch 22 on the left side, the first point touch switch 22 sends a signal to the control processor, the control processor controls the first electric telescopic rod 20 to stop moving, at the moment, the lower part of the installation opening 3 of the concave cambered surface 5-5 is taken out from the drawer, the diaper is placed on the concave cambered surface 5-5, then the buttocks of the infant is placed on the concave cambered surface 5-5, the diaper is placed on the concave cambered surface, the diaper is completely, the diaper is washed on the concave cambered surface 5-5, the diaper is completely, the diaper is put down, the diaper is completely on the newborn buttocks of the infant is washed, after the infant is closed, the bottom is completely drops down, the diaper is closed, and the bottom is closed, and the bottom is closed after the infant is closed, and the infant is completely has been closed.

Compared with the prior art, the nursing bed provided by the embodiment does not need to lift the legs of the neonate when the paper diaper is replaced, so that the damage to the vertebra of the neonate is avoided, and meanwhile, the neonate does not need to turn left and right, and the neonate is prevented from turning back and forth to cause milk regurgitation of the neonate. In addition, the embodiment can also be manually operated, so that the defect that the device cannot be used when the device is powered off or fails is avoided. The extended ends of the first and second electric telescopic rods 20, 4-14 need to be disconnected from the connected components in use. Then the bottom plate 4-1 is moved by holding the pull rod 4-10, and the lifting of the object placing plate is controlled by pedal.

Example two

As shown in fig. 5 to 9, in this embodiment, a neonate nursing bed for obstetrics further includes an automatic water filling and changing device, the automatic water filling and changing device includes a water filling pump 21, a water suction pump 22, a clean water tank 23, a waste water tank 24, a mounting bracket 25 and a film covering device 26, a third electric control telescopic rod 27 is vertically disposed at the top of the mounting bracket 25, the other end of the third electric control telescopic rod 27 is connected with the bed board 1, a spring telescopic rod 28 is vertically disposed at the lower end of the mounting bracket 25, a water outlet device 29 is disposed at the lower end of the spring telescopic rod 28, a water outlet cavity 29-1 and a water suction cavity 29-2 are respectively disposed in the water outlet device 29, and the water filling pump 21, the water suction pump 22, the clean water tank 23 and the waste water tank 24 are all disposed below the bed board 1. The water inlet of the water injection pump 21 is communicated with the bottom of the clean water tank 23 through a water pipe, the water outlet of the water injection pump 21 is communicated with the water outlet cavity 29-1 through a water pipe, the side wall of the water outlet cavity 29 is provided with a water outlet hole 29-3, the water outlet hole 29-3 is communicated with the water outlet cavity 29-1, the water inlet of the water suction pump 22 is provided with an electric control three-way valve 33, one end of the electric control three-way valve 33 is communicated with the water suction cavity 29-2 through a water pipe, the water outlet of the water suction pump 22 is communicated with the wastewater tank 24 through a water pipe, the water outlet 29 below the water suction cavity 29-2 is provided with a water inlet hole 29-4, the water inlet hole 29-4 is communicated with the water suction cavity 29-2, the lower bottom surface of the water outlet 29 is uniformly provided with a plurality of bulges 29-5, the clear water tank 23 is internally provided with a liquid level sensor, the film covering device 26 comprises a first roller 26-1, a second roller 26-2 and an air pump 26-3, one inward side of the left roller 26-1 is provided with a storage box 30, the first roller 26-1 is transversely arranged inside the storage box 30, two ends of the first roller 26-1 are rotationally connected with the inner wall of the storage box 30, one outward side of the storage box 30 is provided with a film outlet hole 30-1, one outward side of the left roller 5-1 is provided with a recovery box 31, the second roller 26-2 is transversely arranged inside the recovery box 31, two ends of the second roller 26-2 are rotationally connected with the inner wall of the storage box 30, the outer side of the recovery box 31 is also provided with a second driving motor 32, one end of the second roller 26-2 is connected with the output end of the second driving motor 32, a film inlet hole 31-1 is formed in one inward side of the recovery box 31, a contact block 31-2 is arranged on the upper portion of the film inlet hole 31-1, a water absorbing cloth 31-3 is detachably arranged below the contact block 31-2, a cavity 31-4 is arranged inside the contact block 31-2, the cavity 31-4 is connected with the other end of the electric control three-way valve 33 through a water pipe, a plurality of water permeable holes 31-5 are formed in the bottom surface of the contact block 31-2, a drying blower 34 is arranged at the top of the recovery box 31, an air pump 26-3 is arranged on the bottom surface of the left plate 5-1, an air vent is formed in the middle of the left plate 5-1, a gas collecting cover 26-4 is embedded in the air vent, the upper portion of the gas collecting cover 26-4 is a horn mouth, and the lower portion of the gas collecting cover is communicated with the air inlet of the air pump 26-3. The working principle and the beneficial effects of the technical scheme are as follows:

when the cleaning tank is used, firstly, a cleaning tank in-place button on a control panel is pressed to enable the cleaning tank to move to the left side for in-place, then a water injection button on the control panel is pressed, at the moment, the control processor controls the second driving motor 32 to rotate in a timing mode, the specific working time is set to be the time required by the fact that the film outlet length is twice as long as the cleaning tank width, then the control processor controls the third electric control telescopic rod 27 to descend, the air pump 26-3 is controlled to work, the water injection pump 21 is controlled to start water injection, and when the change value of liquid level data transmitted by a liquid level sensor received by the control processor reaches a preset value, the control processor controls the water injection pump 21 and the air pump 26-3 to stop working and controls the three electric control telescopic rods 27 to ascend and reset. The air pump 26-3 in this embodiment is used to make the covering film and the cleaning tank more fit, and also to avoid the sprinkling of cleaning water caused by the incomplete positioning of the covering film during water injection. After water injection is finished, placing a baby, opening the shielding plate, controlling the object placing plate to ascend, starting cleaning, controlling the concave cambered surface 5-5 to be in place, placing the paper diaper, replacing the paper diaper, and closing the shielding plate after the baby is well placed. Then pressing a rinse tank in-place button on the control panel to enable the rinse tank to move to the left for in place, then pressing a drain start button on the control panel, at the moment, controlling a processor to control a third electric control telescopic rod 27 to descend, adjusting an electric control three-way valve to enable a waste water tank 24 to be communicated with a water suction cavity 29-2, controlling a water suction pump 22 to perform water suction operation, after water suction is completed, pressing a drain stop button, at the moment, resetting the third electric control telescopic rod 27, stopping the water suction pump 22, then pressing a film replacing button, at the moment, controlling the processor to control the electric control three-way valve to enable the waste water tank 24 to be communicated with a cavity 31-4, timing and rotating a second driving motor 32, wherein the specific working time is set to be the time required for setting the film outlet length to be twice the width of the rinse tank, performing timing and drying operation by a drying blower 34, timing and enabling the operation time of the drying blower 34 and the water suction pump 22 to be identical to the operation time of the second driving motor 32.

Compared with the prior art, the water filling and changing function can be realized, and the use is more convenient.

Example III

As shown in fig. 10 to 12, in this embodiment, a neonate nursing bed for obstetrics further includes an upper body fixing device, the upper body fixing device includes two vertical plates 36 symmetrically disposed, two vertical plates 36 are vertically disposed on two sides of the mounting opening 3, a plurality of jacks 37 transversely penetrating through the vertical plates 36 are arranged on the vertical plates 36 in a rectangular array, a sliding rod 38 is slidably disposed in the jacks 37, a soft protective layer 39 is wrapped outside one side of the sliding rod 38, an adjusting area 40 is disposed on the other side of the sliding rod 38, racks 41 are disposed on the adjusting area 40, a plurality of strip holes 42 are disposed at positions of tops of the vertical plates 36 corresponding to the jacks 37, the strip holes 42 extend to bottoms of the vertical plates 36, the upper body fixing device further includes a limiting insertion plate 43, the limiting insertion plate 43 includes a transverse plate 43-1, a plurality of clamping plates 43-2 are linearly arranged on the lower side of the transverse plate 43-1, a space between the clamping plates 43-2 and the adjacent strip holes 42 is equal to that between the adjacent strip holes 42, and the two clamping plates are provided with two strip holes 43-3, and the two clamping plates are provided with two strip holes 43-3 are provided with equal sliding handles.

when the baby fixing device is used, after a baby is placed on the bed board, the sliding rod is pushed from outside to inside, one end of the sliding rod, provided with the soft protection layer, is attached to the baby, the fixing and limiting functions are achieved on the upper body of the baby, in order to limit the position of the sliding rod, after the sliding rod is adjusted, the limiting inserting plate is inserted, so that the clamping plate is in contact with the clamping teeth, and limiting is achieved. It should be noted that, when the embodiment is used, the head and neck of the infant are not limited, and only the trunk of the infant is limited.

Compared with the prior art, the infant safety device has the advantages that the upper body of an infant can be limited, the influence of twisting of the infant on replacement operation is avoided, and the infant safety device is good in adaptability and applicable to infants of different sizes.

Although embodiments of the present 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 therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. .

Claims

1. The utility model provides a neonate nursing bed for obstetrical department, its characterized in that, includes, bed board (1), the lower part bilateral symmetry of bed board (1) is provided with a plurality of supporting legs (2), the middle part of bed board (1) tail end runs through and is provided with installing port (3), articulated in installing port (3) are provided with shielding plate (9), but installing port (3) below lateral shifting is provided with elevating gear (4), the top of elevating gear (4) is provided with puts thing board (5),

the object placing plate (5) comprises a left plate (5-1) and a right plate (5-2), the right plate (5-2) is positioned above one side of the left plate (5-1) and is connected with the right plate (5-2) through a vertical plate (5-3), a cleaning tank (5-4) is arranged on the upper part of the left plate (5-1), an indent cambered surface (5-5) is arranged on the upper part of the right plate (5-2),

the automatic water filling and changing device comprises a water injection pump (21), a water suction pump (22), a clean water tank (23), a wastewater tank (24), a mounting bracket (25) and a film covering device (26), a third electric control telescopic rod (27) is vertically arranged at the top of the mounting bracket (25), the other end of the third electric control telescopic rod (27) is connected with the bed board (1), a spring telescopic rod (28) is vertically arranged at the lower end of the mounting bracket (25), a water outlet device (29) is arranged at the lower end of the spring telescopic rod (28), a water outlet cavity (29) and a water suction cavity (29-2) are respectively arranged in the water outlet device (29), the water injection pump (21), the water suction pump (22), the clean water tank (23) and the wastewater tank (24) are all arranged below the bed board (1), a water inlet of the water injection pump (21) is communicated with the bottom of the clean water tank (23) through a water pipe, a water outlet of the water injection pump (21) is communicated with the water outlet cavity (29-1) through a water pipe, a water outlet valve (29-3) is respectively provided with a water outlet cavity (29-2), a water outlet valve (29-3) is arranged on the side wall of the water outlet device (29-3), one end of the electric control three-way valve (33) is communicated with the water suction cavity (29-2) through a water pipe, a water outlet of the water suction pump (22) is communicated with the wastewater tank (24) through a water pipe, a water inlet hole (29-4) is formed in the water outlet device (29) below the water suction cavity (29-2), the water inlet hole (29-4) is communicated with the water suction cavity (29-2), a plurality of protrusions (29-5) are uniformly distributed on the lower bottom surface of the water outlet device (29), a liquid level sensor is arranged in the clean water tank (23), the film covering device (26) comprises a first roller (26-1), a second roller (26-2) and an air suction pump (26-3), a storage box (30) is arranged on one inward side of the left plate (5-1), two ends of the first roller (26-1) are transversely arranged in the storage box (30) and are rotatably connected with the inner wall of the storage box (30), a liquid level sensor is arranged in the clean water tank (23), a recovery box (31) is arranged on one outward side of the left plate (31) and the recovery box (31) is arranged on the other side of the left plate (31), the two ends of the second roller (26-2) are rotatably connected with the inner wall of the accommodating box (30), a second driving motor (32) is further arranged on the outer side of the recovery box (31), one end of the second roller (26-2) is connected with the output end of the second driving motor (32), one inward side of the recovery box (31) is provided with a film inlet hole (31-1), the upper part of the film inlet hole (31-1) is provided with a contact block (31-2), a water absorbing cloth (31-3) is detachably arranged below the contact block (31-2), a cavity (31-4) is arranged inside the contact block (31-2), the cavity (31-4) is connected with the other end of the electric control three-way valve (33) through a water pipe, the bottom surface of the contact block (31-2) is provided with a plurality of water permeable holes (31-5), the top of the recovery box (31) is provided with a film inlet hole (34), the air pump (26-3) is arranged on the bottom surface of the left plate (5), the left plate (5) is provided with a vent hole (26-4), the upper part of the air collecting box is provided with a vent (26-4), the lower part of the gas collecting hood is communicated with the gas inlet of the air extracting pump (26-3).

2. Neonatal care bed for obstetrics according to claim 1, characterized in that a horizontal support (6) is arranged below the bed board (1), two ends of the horizontal support (6) are connected with the supporting legs (2) respectively, and two parallel arranged first sliding rails (7) are transversely arranged on the upper surface of the horizontal support (6).

3. The neonatal care bed for obstetrics according to claim 2, wherein the lifting device (4) comprises a bottom plate (4-1), a plurality of sliding blocks (4-2) are arranged below the bottom plate (4-1), the sliding blocks (4-2) are slidably arranged in the first sliding rail (7), one end of one first sliding rail (7) is horizontally provided with a first electric telescopic rod (20), the extending end of the first electric telescopic rod (20) is connected with the corresponding sliding blocks (4-2), the left end and the right end of the other first sliding rail (7) are respectively provided with a limiting block (21), one side opposite to each limiting block (21) is respectively provided with a first point touch switch (22), a pedal (4-3) is obliquely hinged above the bottom plate (4-1), a supporting frame (4-4) is arranged in front of the pedal (4-3), the top of the supporting frame (4-4) is rotatably provided with a swinging rod (4-5), one end, close to the swinging rod (4-5), close to the pedal (4-3), of the supporting frame (4-3) is connected with one end, close to the pedal (4-3), the utility model discloses a pedal structure, including bottom plate (4-1), pendulum rod (4-5), return spring (13), one side of return spring (13) still is provided with second electric telescopic handle (4-14), the extension end of second electric telescopic handle (4-14) with pendulum rod (4-5) keep away from the one end lower part of footboard (4-3) articulates mutually, the other end of second electric telescopic handle (4-14) with bottom plate (4-1) articulates mutually, the upper portion of pendulum rod (4-5) is provided with second slide rail (4-7), the below of putting thing board (5) is vertical to be provided with push rod (4-8), the other end of push rod (4-8) is provided with gyro wheel (4-15), gyro wheel (4-15) roll and set up in second slide rail (4-7), push rod (4-8) outside cover is equipped with sliding sleeve (4-9), sliding sleeve (4-9) pass through (4-12) with bottom plate (4-1) is connected.

4. A neonatal care bed for obstetrics according to claim 3, wherein the bottom plate (4-1) is vertically provided with a pull rod (4-10) towards the front side, and the upper end of the pull rod (4-10) is provided with a grip (4-11).

5. The neonatal nursing bed for obstetrical department according to claim 1, wherein, a plurality of slots (8) are uniformly distributed on the left side inner wall of the mounting opening (3), one end of each slot (8) facing outwards is communicated with a containing cavity (18) arranged on the left side of the lower bottom surface of the bed board (1), a bump (10) is arranged on the left side wall of the shielding plate (9) corresponding to the slots (8), two ends of the bump (10) are rotatably connected with the front inner wall and the rear inner wall of the slot (8) through a rotating shaft, a first driving motor (15) is arranged at one end part of the rotating shaft at the outermost side, the first driving motor (15) is embedded in the bed board (1), a first mounting groove (11) is arranged on the right side inner wall of the mounting opening (3), a first electromagnet (16) is arranged in the first mounting groove (11), a second mounting groove (12) is arranged at the position of the right side wall of the shielding plate (9) corresponding to the first mounting groove (11), a first mounting groove (13) is arranged in the second mounting groove (12), a plurality of inner side walls (13) are respectively arranged on the first mounting groove (14) and the other end (13) are respectively connected with a plurality of inner side walls (14), the left side in the third mounting groove (17) is provided with a second electromagnet (19), and the locking block (13) is made of a magnetic attraction material.

6. A neonatal care bed for obstetrics according to claim 1, characterized in that the lower part of the right plate (5-2) is provided with a receiving box (35), the right side of the receiving box (35) is open and a drawer is arranged in the receiving box (35) for storing paper diapers.

7. The neonatal care bed for obstetrical department according to claim 1, further comprising an upper body fixing device, wherein the upper body fixing device comprises two upright plates (36) which are symmetrically arranged, wherein the two upright plates (36) are vertically arranged at two sides of the mounting opening (3), a plurality of inserting holes (37) which transversely penetrate through the upright plates (36) are arranged on the upright plates (36) in a rectangular array manner, a sliding rod (38) is arranged in the inserting holes (37) in a sliding manner, a soft protective layer (39) is wrapped and arranged outside one side in the sliding rod (38), an adjusting area (40) is arranged on the other side of the sliding rod (38), a rack (41) is arranged on the adjusting area (40), a plurality of strip holes (42) are arranged at positions, corresponding to the inserting holes (37), at the tops of the upright plates (36), the strip holes (42) extend to the bottoms of the upright plates (36), the upper fixing device further comprises a limiting inserting plate (43), the limiting inserting plate (43) comprises a transverse plate (43-1), a plurality of strip clamping plates (43-43) are arranged at intervals between the strip holes (43-43) and the adjacent clamping plates (2-43) in the straight line manner, and the clamping plates (42) are arranged between the adjacent strip holes (43-2) in the adjacent to each other, the top of the transverse plate (43-1) is provided with a handle (43-3), and the left end and the right end of the jack (37) are respectively provided with a shaft sleeve (44).