CN210185935U

CN210185935U - Paediatrics nursing is with cold-proof dual-purpose equipment of cooling

Info

Publication number: CN210185935U
Application number: CN201920707648.0U
Authority: CN
Inventors: Yijie Pei; 裴一洁
Original assignee: First Hospital of Lanzhou University
Current assignee: First Hospital of Lanzhou University
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-03-27
Anticipated expiration: 2029-05-16

Abstract

A dual-purpose device for keeping warm and cooling for pediatric nursing, which relates to the technical field of medical instruments; a motor mounting plate is fixed on the left side wall of the air exchange chamber; a motor is fixed on the upper side surface of the motor mounting plate; an output shaft of the motor penetrates through the air exchange chamber and is connected with the first rotating shaft; the right end of the first rotating shaft is screwed on the right side wall of the air exchange chamber; cams are sleeved on the outer walls of the left side and the right side of the first rotating shaft; a gear is meshed above the cam; the gear is screwed in the mounting seat through a second rotating shaft; a stamping plate is arranged on the upper side of the mounting seat; the stamping plate is movably arranged in the through hole on the transverse plate; the left end and the right end of the transverse plate are respectively fixed on the left side wall and the right side wall of the air exchange chamber; the infant is isolated, cross contamination is avoided, and comfort of the infant is improved.

Description

Paediatrics nursing is with cold-proof dual-purpose equipment of cooling

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to paediatrics nursing is with cold-proof dual-purpose equipment of cooling.

Background

As is well known, in existing heat preservation and cooling facilities for pediatrics, infants are placed in a box body to be monitored and monitored in real time, so that an initial good growing environment is provided for the infants, the physical functions of the premature infants cannot be completely contacted with the outside, particularly, respiratory tracts are easy to infect, the heat preservation box is safest, the heat preservation box has the function of providing the children with a constant temperature, so that the children can ensure normal body temperature, a plurality of beds are mostly arranged in a limited ward environment, the possibility of mutual influence among patients is high under the condition, and the influence is square, and cross infection can be caused by breathing air and saliva spray among the patients; on the one hand, the noise influences rest, the comfort of the infant is poor, and improvement is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a simple structure, reasonable in design, convenient to use's paediatrics nursing is with cold-proof dual-purpose equipment of cooling, completely cuts off infant, avoids cross contamination, improves infant's travelling comfort.

In order to achieve the above object, the utility model adopts the following technical scheme: it comprises a ventilation chamber, a front door, universal wheels and a perspective window; universal wheels are arranged at four corners of the lower surface of the bottom plate of the air exchange chamber; front doors are screwed on the left side and the right side of the front side surface of the air exchange chamber; a perspective window is arranged on the front door; the device also comprises a motor, a cam, a gear, a shaking table, an air purifier, an air pump, an 'L' -shaped air pipe, a purifying box, an atomizing nozzle, a fan, a temperature sensor, a humidity sensor and a controller; a motor mounting plate is fixed on the left side wall of the air exchange chamber; a motor is fixed on the upper side surface of the motor mounting plate; an output shaft of the motor penetrates through the air exchange chamber and is connected with the first rotating shaft; the right end of the first rotating shaft is screwed on the right side wall of the air exchange chamber; cams are sleeved on the outer walls of the left side and the right side of the first rotating shaft; a gear is meshed above the cam; the gear is screwed in the mounting seat through a second rotating shaft; a stamping plate is arranged on the upper side of the mounting seat; the stamping plate is movably arranged in the through hole on the transverse plate; the left end and the right end of the transverse plate are respectively fixed on the left side wall and the right side wall of the air exchange chamber; the front side and the rear side of the middle part of the upper side surface of the transverse plate are respectively provided with a first bracket; a shaking table is screwed above the first bracket through a third rotating shaft; springs are arranged between the lower side surface of the shaking table and the stamping plate and between the shaking table and the transverse plate; an air purifier and an air pump are sequentially arranged on the right side wall of the air exchange chamber from top to bottom; the air pump is connected with the air purifier through a first air pipe; an air outlet of the air purifier is connected with an L-shaped air pipe; the vertical end of the L-shaped air pipe passes through the right side wall of the ventilation chamber and is arranged in the ventilation chamber; a plurality of vent holes are arranged at the vertical end of the L-shaped air pipe; a first sound absorption plate is fixed on the left side wall of the air exchange chamber; a plurality of sound absorption convex bodies are arranged on the inner side surface of the first sound absorption plate; air outlet holes are arranged on the left side wall of the air exchange chamber and the first sound absorption plate in a penetrating way; a heating pipe is fixed on the rear side wall of the air exchange chamber; a top plate of the scavenging chamber is fixedly provided with a purifying box and a water pump from left to right; the water pump is connected with the purification box through a first connecting pipe; a second filter screen, a first activated carbon filter screen and a second activated carbon filter screen are sequentially arranged in the purifying box from top to bottom; a second connecting pipe is arranged on the bottom plate of the purifying box and the top plate of the air exchange chamber in a run-through manner; the second connecting pipe is connected with a third connecting pipe and a fourth connecting pipe through a tee; the third connecting pipe and the fourth connecting pipe are both fixed on a top plate of the ventilation chamber through pipe clamps; the third connecting pipe is arranged on the left side of the fourth connecting pipe; a plurality of atomizing nozzles are connected to the third connecting pipe and the fourth connecting pipe in a penetrating manner; fans are fixed on the upper parts of the left side wall and the right side wall of the air exchange chamber; the left side and the right side of the upper part of the front side surface of the air exchange chamber are respectively provided with a temperature sensor and a humidity sensor; probes of the temperature sensor and the humidity sensor penetrate through the front side wall of the ventilation chamber and are arranged in the ventilation chamber; a controller is fixed at the left lower part of the front side of the front door at the left side; the water pump, the air pump, the heating pipe, the fan, the temperature sensor and the humidity sensor are all connected with the controller.

Furthermore, the outer side of the motor is covered with a sound absorption cover; the lower side of the sound absorption cover is fixed on the motor mounting plate; the right side of the sound absorbing cover is fixed on the left side wall of the air exchange chamber.

Furthermore, a first filter screen is arranged in the air outlet hole.

Furthermore, a top plate of the purifying box is provided with a liquid level sensor; the induction head of the liquid level sensor is suspended above the bottom plate of the purifying box after sequentially passing through the second filter screen, the first activated carbon filter screen and the second activated carbon filter screen; the liquid level sensor is connected with the controller.

Furthermore, a plurality of heat transfer sheets are fixedly arranged on the outer wall of the heating pipe in a penetrating way.

Furthermore, the left side and the right side of the shaking table are both fixed with a second sound absorption plate.

After the structure is adopted, the utility model discloses beneficial effect does: a paediatrics nursing is with cold-proof dual-purpose equipment of cooling, completely cut off infant, avoid cross contamination, improve infant's travelling comfort, the practicality is stronger, the utility model has the advantages of simple structure sets up rationally, the cost of manufacture low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a sectional view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Fig. 4 is an enlarged view of a portion B in fig. 1.

Fig. 5 is an enlarged view of the portion C in fig. 1.

Fig. 6 is a connection diagram of the controller of the present invention.

Description of reference numerals:

a ventilation chamber 1, a transverse plate 1-1, a front door 2, a universal wheel 3, a perspective window 4, a motor mounting plate 5, a motor 6, a cam 7, a first rotating shaft 8, a gear 9, a mounting seat 10, a second rotating shaft 11, a first support 12, a third rotating shaft 13, a spring 14, a shaking table 15, an air purifier 16, an air pump 17, a first air pipe 17-1, an L-shaped air pipe 18, a vent hole 18-1, a first sound absorption plate 19, a sound absorption convex body 19-1, a purification box 20, a second filter screen 20-1, a first activated carbon filter screen 20-2, a second activated carbon filter screen 20-3, an atomization nozzle 21, a fan 22, a temperature sensor 23, a humidity sensor 24, a controller 25, a first connecting pipe 26, a second connecting pipe 27, a third connecting pipe 28, a fourth connecting pipe 29, a sound absorption cover 30, a first filter screen 31, a liquid level sensor 32, a water level sensor, Heat transfer sheet 33, second sound absorption plate 34, punching plate 35, heating pipe 36 and water pump 37.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 6, the technical solution adopted by the present embodiment is: the device comprises a ventilation chamber 1, a front door 2, universal wheels 3 and a perspective window 4; four corners of the lower surface of the bottom plate of the air exchange chamber 1 are provided with universal wheels 3 through bolts; the left side and the right side of the front side surface of the air exchange chamber 1 are both connected with a front door 2 in a screwing way through hinges; a sealing ring is fixed on the inner side surface of the front door 2; a perspective window 4 is arranged on the front door 2; the device also comprises a motor 6, a cam 7, a gear 9, a shaking table 15, an air purifier 16, an air pump 17, an 'L' -shaped air pipe 18, a purifying box 20, an atomizing nozzle 21, a fan 22, a temperature sensor 23, a humidity sensor 24 and a controller 25; a motor mounting plate 5 is fixedly welded on the left side wall of the air exchange chamber 1; the upper side surface of the motor mounting plate 5 is fixed with a motor 6 through a bolt; an output shaft of the motor 6 penetrates through the ventilation chamber 1 and is connected with a first rotating shaft 8; the right end of the first rotating shaft 8 is screwed on the right side wall of the air exchange chamber 1 through a bearing; cams 7 are sleeved on and welded and fixed on the outer walls of the left side and the right side of the first rotating shaft 8; a gear 9 is meshed above the cam 7; the gear 9 is screwed in the mounting seat 10 through a second rotating shaft 11; a stamping plate 35 is arranged on the upper side of the mounting seat 10; the stamping plate 35 is movably arranged in the through hole on the transverse plate 1-1; the left end and the right end of the transverse plate 1-1 are respectively welded and fixed on the left side wall and the right side wall of the air exchange chamber 1; a first bracket 12 is welded and fixed on the front side and the rear side of the middle part of the upper side surface of the transverse plate 1-1; a shaking table 15 is rotatably connected above the first bracket 12 through a third rotating shaft 13; springs 14 are welded and fixed between the lower side surface of the shaking table 15 and the stamping plate 35 and between the shaking table 15 and the transverse plate 1-1; an air purifier 16 and an air pump 17 are fixed on the right side wall of the air exchange chamber 1 from top to bottom in sequence through bolts; the air pump 17 is connected with an air purifier 16 of KJ100DF-A9 type through a first air pipe 17-1; an air outlet of the air purifier 16 is in threaded connection with an L-shaped air pipe 18; the vertical end of the L-shaped air pipe 18 passes through the right side wall of the air exchange chamber 1 and is arranged in the air exchange chamber 1; a plurality of vent holes 18-1 are arranged at the vertical end of the L-shaped air pipe 18; a first sound absorption plate 19 is fixed on the left side wall of the air exchange chamber 1 through a rivet; a plurality of sound absorption convex bodies 19-1 are arranged on the inner side surface of the first sound absorption plate 19; the left side wall of the air exchange chamber 1 and the first sound absorption plate 19 are provided with air outlet holes 1-2 in a penetrating way; a heating pipe 36 is fixed on the rear side wall of the air exchange chamber 1 through a pipe clamp; a top plate of the scavenging chamber 1 is fixedly provided with a purifying box 20 and a water pump 37 from left to right through bolts; the water pump 37 is connected with the purifying tank 20 through a first connecting pipe 26; a second filter screen 20-1, a first activated carbon filter screen 20-2 and a second activated carbon filter screen 20-3 are welded in the purification box 20 from top to bottom in sequence; the purifying box 20 purifies water, so that the influence on the respiratory tract of the infant due to the entering of impurities is avoided; a second connecting pipe 27 is arranged on the bottom plate of the purifying box 20 and the top plate of the air exchange chamber 1 in a penetrating and threaded manner; the second connecting pipe 27 is connected with a third connecting pipe 28 and a fourth connecting pipe 29 through three-way threads; the third connecting pipe 28 and the fourth connecting pipe 29 are both fixed on the top plate of the air exchange chamber 1 through pipe clamps; the third connecting pipe 28 is arranged at the left side of the fourth connecting pipe 29; the third connecting pipe 28 and the fourth connecting pipe 29 are both communicated and in threaded connection with a plurality of atomizing nozzles 21; the third connecting pipe 28 is connected with four atomizing nozzles 21 in a through manner; five atomizing nozzles 21 are connected on the fourth connecting pipe 29 in a penetrating way; the upper parts of the left side wall and the right side wall of the air exchange chamber 1 are both fixed with a fan 22 through a fan mounting seat; a PT100 type temperature sensor 23 and a QFM9160 type humidity sensor 24 are respectively fixed on the left side and the right side of the upper part of the front side surface of the air exchange chamber 1 through screws; probes of the temperature sensor 23 and the humidity sensor 24 penetrate through the front side wall of the air exchange chamber 1 and are arranged in the air exchange chamber 1; a controller 25 of KY02S type is fixed at the left lower part of the front side of the front door 2 at the left side; the water pump 37, the air pump 17, the heating pipe 36, the fan 22, the temperature sensor 23 and the humidity sensor 24 are all connected with the controller 25.

Further, the outer side of the motor 6 is covered with a sound absorption cover 30; the lower side of the sound absorption cover 30 is fixed on the motor mounting plate 5 through screws; the right side of the sound absorption cover 30 is fixed on the left side wall of the air exchange chamber 1 through screws; the sound-absorbing cover 30 plays a role of sound absorption.

Furthermore, a first filter screen 31 is arranged in the air outlet 1-2; the first filter screen 31 plays a role of filtering.

Further, an MIK-P260 type liquid level sensor 32 is arranged on the top plate of the purifying box 20; an induction head of the liquid level sensor 32 is suspended above a bottom plate of the purifying box 20 after sequentially passing through a second filter screen 20-1, a first activated carbon filter screen 20-2 and a second activated carbon filter screen 20-3; the level sensor 32 is connected to the controller 25.

Furthermore, a plurality of heat transfer fins 33 are arranged on the outer wall of the heating pipe 36 in a penetrating and welding manner; the heat transfer sheet 33 increases the contact area and improves the heating effect of the heating pipe 36.

Furthermore, the left side and the right side of the shaking table 15 are both fixed with a second sound absorption plate 34 through rivets; the second sound-absorbing panel 34 plays a sound-absorbing role.

The working principle of the specific embodiment is as follows: when the device is installed, the whole device is moved to a proper position through the universal wheels 3; the water pump 37 is connected with an external water source water pipe; opening the front door 2; placing the infant on the cradle 15; starting the motor 6; the output shaft of the motor 6 drives the first rotating shaft 8 to rotate, and the mounting seat 10 can drive the stamping plate 35 to move up and down through the cooperation of the cam 7 and the gear 9; the spring 14 on the upper side of the stamping plate 35 acts to drive the shaking table 15 to shake, so as to help the infant to fall asleep better; when the temperature of the temperature sensor 23 is too low, the temperature sensor 23 sends a signal to the controller 25; the controller 25 controls the heating pipe 36 to heat, and the temperature is adjusted to be within the range controlled by the controller 25; when the temperature of the temperature sensor 23 is too low, the controller 25 controls to start the air pump 17; after the air in the air pump 17 is purified by the air purifier 16, the sanitation of the air can be ensured; after entering the air exchange chamber 1, the air is discharged through the air outlet to bring out excessive heat of the air exchange chamber 1; the fan 22 accelerates the heat dissipation; when the humidity sensed by the humidity sensor 24 is too low, a signal is sent to the controller 25; the controller 25 controls the water pump 37 to operate; the water pump 37 pumps the water into the purification box 20 for purification, and then the water flows into the second connecting pipe 27, the third connecting pipe 28 and the fourth connecting pipe 29 and is sprayed out by the atomizing nozzle 21, so that the water in the ventilation chamber 1 can be supplemented, and the comfort of the infant is improved; the first sound absorption plate 19, the second sound absorption plate 34 and the sound absorption cover 30 play a sound absorption role, and the comfort of the infant is improved.

After adopting above-mentioned structure, this embodiment's beneficial effect does:

1. under the matching action of the motor 6, the cam 7, the gear 9, the spring 14 and the stamping plate 35, the shaking table 15 can swing, so that the effect of soothing the infant is achieved, and the infant is assisted to fall asleep better; a shaking table 15 is arranged in the ventilation chamber 1, so that cross infection among infants is avoided;

2. the heating tube 36 plays a role in heating; the infant is ensured to keep warm; the air pump 17 pumps outside air to the air purifier 16, and then the air is discharged through the air outlet holes 1-2 to form a ventilation environment, so that the temperature of the infant can be reduced when the temperature is high; the fan 22 is more beneficial to the convection of wind and promotes the cooling;

3. after the water treated by the purifying box 20 flows to the third connecting pipe 28 and the fourth connecting pipe 29 and is sprayed out by the atomizing nozzle 21, the humidity in the air exchange chamber 1 is ensured, and the comfort of the infant is improved.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A dual-purpose device for keeping warm and cooling for pediatric nursing, which comprises a ventilation chamber (1), a front door (2), universal wheels (3) and a perspective window (4); four corners of the lower surface of the bottom plate of the air exchange chamber (1) are provided with universal wheels (3); the left side and the right side of the front side surface of the air exchange chamber (1) are both screwed with front doors (2); a perspective window (4) is arranged on the front door (2); the method is characterized in that: the device also comprises a motor (6), a cam (7), a gear (9), a shaking table (15), an air purifier (16), an air pump (17), an L-shaped air pipe (18), a purifying box (20), an atomizing spray head (21), a fan (22), a temperature sensor (23), a humidity sensor (24) and a controller (25); a motor mounting plate (5) is fixed on the left side wall of the air exchange chamber (1); a motor (6) is fixed on the upper side surface of the motor mounting plate (5); an output shaft of the motor (6) penetrates through the ventilation chamber (1) and then is connected with a first rotating shaft (8); the right end of the first rotating shaft (8) is screwed on the right side wall of the air exchange chamber (1); the outer walls of the left side and the right side of the first rotating shaft (8) are sleeved with cams (7); a gear (9) is meshed above the cam (7); the gear (9) is screwed in the mounting seat (10) through a second rotating shaft (11); a stamping plate (35) is arranged on the upper side of the mounting seat (10); the stamping plate (35) is movably arranged in the through hole on the transverse plate (1-1); the left end and the right end of the transverse plate (1-1) are respectively fixed on the left side wall and the right side wall of the air exchange chamber (1); the front side and the rear side of the middle part of the upper side surface of the transverse plate (1-1) are provided with a first bracket (12); a shaking table (15) is rotatably connected above the first bracket (12) through a third rotating shaft (13); springs (14) are arranged between the lower side surface of the shaking table (15) and the stamping plate (35) and between the shaking table (15) and the transverse plate (1-1); an air purifier (16) and an air pump (17) are sequentially arranged on the right side wall of the air exchange chamber (1) from top to bottom; the air pump (17) is connected with the air purifier (16) through a first air pipe (17-1); an air outlet of the air purifier (16) is connected with an L-shaped air pipe (18); the vertical end of the L-shaped air pipe (18) passes through the right side wall of the air exchange chamber (1) and is arranged in the air exchange chamber (1); a plurality of vent holes (18-1) are arranged at the vertical end of the L-shaped air pipe (18); a first sound absorption plate (19) is fixed on the left side wall of the air exchange chamber (1); a plurality of sound absorption convex bodies (19-1) are arranged on the inner side surface of the first sound absorption plate (19); air outlet holes (1-2) are arranged on the left side wall of the air exchange chamber (1) and the first sound absorption plate (19) in a penetrating way; a heating pipe (36) is fixed on the rear side wall of the air exchange chamber (1); a top plate of the air exchange chamber (1) is fixedly provided with a purification box (20) and a water pump (37) from left to right; the water pump (37) is connected with the purification box (20) through a first connecting pipe (26); a second filter screen (20-1), a first activated carbon filter screen (20-2) and a second activated carbon filter screen (20-3) are sequentially arranged in the purifying box (20) from top to bottom; a second connecting pipe (27) is arranged on the bottom plate of the purifying box (20) and the top plate of the air exchanging chamber (1) in a penetrating way; the second connecting pipe (27) is connected with a third connecting pipe (28) and a fourth connecting pipe (29) through a tee joint; the third connecting pipe (28) and the fourth connecting pipe (29) are fixed on a top plate of the ventilation chamber (1) through pipe clamps; the third connecting pipe (28) is arranged on the left side of the fourth connecting pipe (29); a plurality of atomizing nozzles (21) are connected on the third connecting pipe (28) and the fourth connecting pipe (29) in a run-through manner; fans (22) are fixed on the upper parts of the left and right side walls of the air exchange chamber (1); the left side and the right side of the upper part of the front side surface of the air exchange chamber (1) are respectively provided with a temperature sensor (23) and a humidity sensor (24); probes of the temperature sensor (23) and the humidity sensor (24) penetrate through the front side wall of the air exchange chamber (1) and are arranged in the air exchange chamber (1); a controller (25) is fixed at the left lower part of the front side of the front door (2) at the left side; the water pump (37), the air pump (17), the heating pipe (36), the fan (22), the temperature sensor (23) and the humidity sensor (24) are all connected with the controller (25).

2. The dual-purpose equipment of claim 1, which is used for keeping warm and cooling for pediatric nursing, and is characterized in that: the outer side of the motor (6) is covered with a sound absorption cover (30); the lower side of the sound absorption cover (30) is fixed on the motor mounting plate (5); the right side of the sound absorption cover (30) is fixed on the left side wall of the air exchange chamber (1).

3. The dual-purpose equipment of claim 1, which is used for keeping warm and cooling for pediatric nursing, and is characterized in that: a first filter screen (31) is arranged in the air outlet (1-2).

4. The dual-purpose equipment of claim 1, which is used for keeping warm and cooling for pediatric nursing, and is characterized in that: a liquid level sensor (32) is arranged on the top plate of the purifying box (20); an induction head of the liquid level sensor (32) is suspended above a bottom plate of the purifying box (20) after sequentially passing through a second filter screen (20-1), a first activated carbon filter screen (20-2) and a second activated carbon filter screen (20-3); the liquid level sensor (32) is connected with the controller (25).

5. The dual-purpose equipment of claim 1, which is used for keeping warm and cooling for pediatric nursing, and is characterized in that: a plurality of heat transfer sheets (33) are fixedly arranged on the outer wall of the heating pipe (36) in a penetrating way.

6. The dual-purpose equipment of claim 1, which is used for keeping warm and cooling for pediatric nursing, and is characterized in that: and the left side surface and the right side surface of the shaking table (15) are both fixed with a second sound absorption plate (34).