A newborn incubator for X-rays

Abstract

The invention relates to the field of incubators, and discloses a neonatal incubator for X-ray photographs, wherein a shooting auxiliary device is arranged in the incubator, including a bottom box, a neonatal placement box and a windproof plate, wherein the bottom box includes a bottom box top plate, the neonatal placement box is arranged on the bottom box top plate, the windproof plate is slidably connected with the bottom box top plate and is located in the neonatal placement box, the shooting auxiliary device is arranged on the windproof plate, the shooting auxiliary device includes a bed plate rotatably connected with the windproof plate and a fixing unit is arranged on the bed plate, the neonatal placement box is provided with an incubator door, an entry and exit mechanism is arranged between the incubator door and the windproof plate, the entry and exit mechanism synchronously controls the opening of the incubator door and the sliding of the windproof plate on the bottom box top plate, the shooting auxiliary device of the present application is arranged on the windproof plate, the windproof plate and the incubator door are linked by the entry and exit mechanism, when the incubator door is opened, the entry and exit mechanism will also synchronously drive the windproof plate to slide out of the neonatal placement box, medical staff can fix the neonate outside the incubator, the operation is more flexible, and the efficiency is higher.

Description

Technical Field

[0001] The invention relates to the field of incubators, and in particular to a neonatal incubator for X-ray photographs. Background Art

[0002] The neonatal incubator integrates advanced technologies from various disciplines such as clinical medicine, machinery, computer automatic control, and sensors, providing an excellent environment for premature and critically ill infants with air purification, suitable temperature and humidity, and similar to the mother's womb. It provides suitable medical equipment for the cultivation, care and treatment of newborns. It can be used for constant temperature cultivation, temperature resuscitation, rescue and infusion observation of premature, weak and critically ill infants, making it easier for medical staff to observe and care for newborns. Neonatal incubators are currently widely used in various medical units such as comprehensive hospitals, maternal and child health hospitals, and children's hospitals. By adjusting the temperature and humidity in the neonatal incubator, an excellent environment with suitable temperature and humidity similar to the mother's womb can be created.

[0003] Premature infants, especially those with extremely low and very low birth weight, have immature gastrointestinal development and are prone to digestive tract diseases such as intestinal perforation, necrotizing enterocolitis, and intestinal obstruction. They need to take abdominal standing radiographs in time to clarify the condition. Placing the patient in a reasonable position is the key to the success of abdominal standing X-rays. In clinical work, due to the limited space in the incubator, medical staff or parents can only manually assist the patient in standing or take the patient in the side-lying position in the incubator. The image effect is not ideal and multiple radiographs are required, and there is a risk of the patient falling out of bed. Therefore, there is an urgent need for an abdominal standing flat radiographing auxiliary device for neonatal incubators to solve the problem of increased radiation exposure risk and falling out of bed caused by multiple radiographs due to the unsatisfactory position of the patient. At the same time, premature infants have poor lung development and the lungs are not fully opened, so when taking a chest radiograph, the entire lung is white (clinically called white lung), no gas enters, or the gas enters unevenly. A bedside chest radiograph is required to determine the lung development of premature infants.

[0004] At present, China Patent Publication No.: CN215132221U discloses an abdominal standing flat film shooting auxiliary device used in a neonatal incubator, including a shooting auxiliary device, which includes a base, a rectangular slide groove is provided on the upper surface of the base, and the left and right sides of the inner wall of the rectangular slide groove are provided with equidistant and uniform hexagonal bolts, and a sliding rod is slidably connected to the side of the inner wall of the rectangular slide groove, and a limiting auxiliary component is provided on the upper end of the sliding rod. The newborn is fixed on the position board through a jumpsuit, so that the position board is driven to move by the sliding of the sliding rod, which is convenient for adjusting the distance between the position board and the incubator, and the upper end of the position board can be pushed , and then the body position board is driven to rotate through the rotating rod, which is convenient for adjusting different angles when taking X-rays. However, since the intensive care unit and the filming room are generally not in the same room, when taking X-rays of premature babies, they need to be transported to the X-ray filming room through a special incubator transport equipment. When taking X-rays, medical staff need to take the premature baby out of the transport equipment, and then put it into the incubator for X-ray shooting, and fix the premature baby with equipment such as a jumpsuit. Due to the limited space in the incubator and the relative fragility of premature babies, medical staff cannot move too quickly when fixing premature babies, and the shooting efficiency is low, and they are not competent for the task of bedside chest X-ray shooting. Summary of the invention

[0005] The present invention is intended to provide a newborn incubator for X-rays to improve the efficiency of bedside chest X-ray shooting.

[0006] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a neonatal incubator for X-ray photos, wherein a shooting auxiliary device is arranged in the incubator, including a bottom box, a neonatal placement box and a windproof plate, wherein the bottom box includes a bottom box top plate, the neonatal placement box is arranged on the bottom box top plate, the windproof plate is slidably connected to the bottom box top plate and is located in the neonatal placement box, the shooting auxiliary device is arranged on the windproof plate, the shooting auxiliary device includes a bed plate, one end of the bed plate is rotatably connected to the windproof plate, a fixing unit is arranged on the bed plate, the fixing unit includes a fixing part and a restraining part, and the fixing part includes a locking pin and a locking pin. The locking part is arranged on the bed board, the restraining part includes a plurality of restraining parts, the locking pin is arranged at the end of the restraining part, the locking pin and the locking part cooperate to fix the newborn, the newborn placement box is provided with an incubator door, an entry and exit mechanism is arranged between the incubator door and the windproof plate, the entry and exit mechanism synchronously controls the opening of the incubator door and the sliding of the windproof plate on the top plate of the bottom box, the top plate of the bottom box is provided with a plurality of air outlets, and a constant temperature and humidity gas preparation system is arranged in the bottom box for preparing constant temperature and humidity gas, and the constant temperature and humidity gas is discharged into the newborn placement box through the air outlet to maintain the temperature and humidity in the newborn placement box.

[0007] The beneficial effect of this scheme is as follows: if the shooting auxiliary device mentioned in the background technology is used to put a tights on a newborn inside an incubator, since the newborn's body has not yet fully developed, the newborn's cervical spine, lumbar spine and other parts cannot bear the newborn's weight. When medical staff pick up the newborn, they generally need to hold the newborn's hips and support the waist with one hand, and use the other hand to go around the newborn's neck and support the newborn's head. The operation of putting on a tights inside the incubator cannot be completed by one person alone. Double operation requires tacit cooperation and is less efficient.

[0008] The shooting auxiliary device of the present application is set on the windproof plate. The windproof plate and the incubator door are linked by an entry and exit mechanism. When the incubator door is opened, the entry and exit mechanism will also synchronously drive the windproof plate to slide out of the neonatal placement box, and the medical staff will fix the newborn outside the incubator. Due to the wider operating space, the medical staff can operate more flexibly and efficiently.

[0009] Furthermore, the shooting auxiliary device also includes a first driving member, a rotating shaft is fixedly provided at one end of the bed board, the bed board and the windproof board are rotatably connected through the rotating shaft, the output shaft of the first driving member is fixedly connected to the rotating shaft of the bed board, and the first driving member drives the rotating shaft and then drives the bed board to rotate on the windproof board.

[0010] Beneficial effects: The fixing unit fixes the newborn on the bed board, and then drives the rotating shaft through the first driving member, thereby driving the bed board to rotate. The user can adjust the first driving member to achieve rotation at any angle, thereby realizing filming and detection of various body positions.

[0011] Furthermore, the entry and exit mechanism includes a second driving member and an entry and exit unit, and the entry and exit unit includes a first gear, a second gear, a first rack and a second rack. The first rack is fixedly connected to the wind shield, and the second rack is fixedly connected to the warming box door. The first gear and the second gear are both rotatably arranged on the top plate of the bottom box and mesh with each other. The first gear meshes with the first rack, and the second gear meshes with the second rack. The output shaft of the second driving member is fixedly connected to the rotating shaft of a second gear, and the second gear is driven to rotate by the second driving member, thereby driving the first rack and the second rack to move, and finally driving the wind shield and the warming box door to move synchronously.

[0012] Beneficial effects: Through the meshing transmission of the double gear rack, on the one hand, the vibration of the wind shield and the shooting auxiliary device when entering and exiting can be reduced; on the other hand, the mechanical transmission method of the gear rack has a long service life, stable operation, high reliability, and can ensure a constant transmission ratio, which can avoid the wind shield from slipping when sliding out, causing the wind shield and the warming box door to be stuck, and has high reliability.

[0013] Furthermore, the top of the locking pin is a Japanese buckle, and the locking piece is slidably set on the bed board. The restraint part includes a hip width restraint belt, a chest restraint belt and a mandibular restraint belt. The hip restraint belt is in a "Y-shape", one end of which is clamped in the middle of the bed board, and the other two ends are connected to the Japanese buckle of the locking pin. The chest restraint belt is in a "S-shape" with locking pins at both ends. The locking pins are used to fix the restraint unit. The locking piece includes a locking bracket, a slider, a first locking piece, a second locking piece and a transmission frame. The locking bracket is slidably set on the bed board, and the transmission frame and the first locking piece are both hinged to the locking bracket. A spring is set at the left end of the transmission frame. The slider is set between the locking bracket and the first locking piece, and acts on the transmission frame through the spring. The second locking piece includes a locking pin, a spring and a connecting plate. The connecting plate is hinged to the locking bracket and contacts the transmission frame, and the locking pin and the connecting plate are connected by a spring.

[0014] Beneficial effects: When locking, the medical staff slides the locking piece to the appropriate position and inserts the locking pin. When the restraint is complete, the restraint part pulls the locking piece through the locking pin to prevent the locking piece from sliding on the bed board. When the bed board is rotated to the vertical direction, the newborn is like standing on the bed board for X-ray exposure. The hip restraint belt, chest restraint belt and mandibular restraint belt are used to fix the newborn's hip, chest and mandibular parts on the bed board respectively. The sliding locking piece is helpful for medical staff to adjust the force direction of the restraint belt to fix the newborn on the bed board better and more comfortably. At the same time, the hip restraint belt clamped at the bottom can also provide a support force for the newborn to prevent the newborn from slipping.

[0015] Furthermore, a slide rail is provided on the top plate of the bottom box, the slide rail is perpendicular to the door of the warm box, a slide groove is provided at the bottom of the windproof plate, and the slide rail and the slide groove are adapted to each other.

[0016] Beneficial effect: The cooperation between the slide rail and the slide groove can make the windbreak plate move in and out more smoothly.

[0017] Furthermore, the windbreak plate is L-shaped, including a vertical part and a horizontal part. A protrusion is provided at one end of the slide rail close to the incubator door, and a first slide groove and a second slide groove are provided at the bottom of the windbreak plate. The first slide groove passes through the horizontal part of the windbreak plate, and one end of the second slide groove passes through the horizontal part of the windbreak plate, and the other end extends to the vertical part.

[0018] Beneficial effect: When the wind shield is pushed out of the incubator, the L-shaped vertical part of the wind shield is used to replace part of the function of the incubator door, partially blocking the opening of the incubator where the newborn is placed, reducing the loss of constant temperature and humidity gas in the incubator, and at the same time, preventing the lost airflow from blowing directly on the newborn and affecting the newborn's health.

[0019] Furthermore, the constant temperature and humidity gas preparation system includes an air compressor, a humidification adjustment channel, a drying adjustment channel, an output channel and a control module. The air compressor is connected to the output channel through the humidification adjustment channel or the drying adjustment channel. The humidification adjustment channel includes a first temperature adjustment device, a humidifier, a first flow regulator and a first temperature and humidity sensor. The control module adjusts the temperature and humidity of the gas in the humidification adjustment channel by controlling the operating power of the first temperature adjustment device and the humidifier; the drying adjustment channel includes a second temperature adjustment device, a dryer, a second flow regulator and a second temperature and humidity sensor. The control module adjusts the humidity and temperature of the gas in the drying adjustment channel by controlling the operation of the second temperature adjustment device and the dryer; a third temperature and humidity sensor for detecting the temperature and humidity of the gas at the output channel is installed in the output channel.

[0020] Beneficial effects: The control module adjusts the temperature and humidity of the gas in the humidification adjustment channel by controlling the operating power of the first temperature adjustment device and the humidifier to obtain constant temperature gas with 100% humidity; the drying adjustment channel includes a second temperature adjustment device, a dryer, a second flow regulator and a second temperature and humidity sensor, and the control module adjusts the humidity and temperature of the gas in the drying adjustment channel by controlling the operation of the second temperature adjustment device and the dryer to obtain constant temperature gas with 0% humidity; a third temperature and humidity sensor for detecting the temperature and humidity of the gas at the output channel is installed in the output channel, and by comparing the third temperature and humidity sensor with the first and second sensors, it can be ensured that the temperature and humidity of the output gas meet the set values.

[0021] Furthermore, it also includes an air inlet pipe and a fourth temperature and humidity sensor. The bottom box is provided with an air inlet. The air compressor is arranged outdoors. The air compressor is connected to the air inlet through the air inlet pipe. The fourth temperature and humidity sensor is arranged in the neonatal placement box and connected to the control module.

[0022] Beneficial effects: The air compressor is set outdoors to effectively reduce indoor noise and reduce the noise reduction cost of the incubator. The fourth temperature and humidity sensor is set in the neonatal placement box. On the one hand, it is compared with the third temperature and humidity sensor to determine the difference between the set temperature and humidity and the actual temperature and humidity, which is convenient for medical staff to calibrate the set value and the actual value. On the other hand, when the incubator door is opened, the control module receives the value change detected by the fourth temperature and humidity sensor, and can control the constant temperature and humidity gas preparation system to speed up the flow of prepared gas, so that a positive pressure is maintained in the neonatal placement box, preventing outside air from entering and polluting the environment in the neonatal placement box, and ensuring that the set temperature and humidity are always maintained in the neonatal placement box. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional diagram of Embodiment 1 of the present invention;

[0024] Figure 2This is a three-dimensional diagram of the bottom box of Example 1 of the present invention;

[0025] Figure 3 This is a schematic diagram of a constant temperature and humidity gas preparation system of the present invention;

[0026] Figure 4 It is a top view of Embodiment 1 of the present invention;

[0027] Figure 5 For the present invention Figure 1 A magnified view of middle;

[0028] Figure 6 For the present invention Figure 2 Enlarged view of middle B;

[0029] Figure 7 For the present invention Figure 2 Enlarged view of middle C;

[0030] Figure 8 A schematic diagram of a lock pin and a locking member of the present invention;

[0031] Fig. 9 This is a three-dimensional diagram of the windproof board and bed board according to Example 2 of the present invention. DETAILED DESCRIPTION

[0032] The following is further described in detail through specific implementation methods:

[0033] The figure marks in the drawings of the specification include: bottom box 10, air inlet 11, distance sensor 12, slide rail 13, protrusion 131, air outlet 14, wind shield 20, second slide groove 211, first slide groove 212, end wind shield 22, newborn placement box 30, incubator door 31, second rack 32, second gear 33, first gear 34, first rack 35, second drive member 36, first drive member 41, bed board 42, fixing part 43, locking bracket 431, locking pin 44, pin protrusion 441, spherical groove 442, Japanese buckle 443, slider 433, first locking member 434, transmission frame 432, ball 435, connecting plate 436, spring 437.

[0034] Example 1

[0035] Embodiment 1 is basically as attached Figure 1-8 As shown, Figure 1-8 The incubator for newborns with X-rays shown in the figure comprises a windshield 20, a bottom box 10 and a newborn placement box 30, as shown in the figure. Figure 1 , Figure 5 As shown, the wind shield 20 is L-shaped, including a vertical part and a horizontal part. A first slide groove 212 and a second slide groove 211 are provided at the bottom of the horizontal part of the wind shield 20. The first slide groove 212 passes through the horizontal part of the wind shield 20, and one end of the second slide groove 211 passes through the horizontal part of the wind shield 20, and the other end extends to the vertical part.

[0036] The bottom box 10 includes a surrounding shell and a bottom box top plate. Figure 2 As shown, an air inlet 11 is provided on the shell, an air outlet 14 is provided on the top plate of the bottom box, and a constant temperature and humidity gas preparation system is provided in the bottom box 10. Figure 3 As shown, the constant temperature and humidity gas preparation system includes an air compressor, an air inlet pipe, a humidification adjustment channel, a drying adjustment channel, an output channel and a control module. The air compressor is arranged outdoors and is connected to the air inlet 11 through the air inlet pipe. The air inlet 11 is connected to the output channel through the humidification adjustment channel or the drying adjustment channel. The humidification adjustment channel includes a first temperature adjustment device, a humidifier, a first flow regulator and a first temperature and humidity sensor. The control module adjusts the temperature and humidity of the gas in the humidification adjustment channel by controlling the operating power of the first temperature adjustment device and the humidifier to obtain constant temperature gas with 100% humidity; the drying adjustment channel includes a second temperature adjustment device, a dryer, a second flow regulator and a second temperature and humidity sensor. The control module adjusts the humidity and temperature of the gas in the drying adjustment channel by controlling the operation of the second temperature adjustment device and the dryer to obtain constant temperature gas with 0% humidity; a third temperature and humidity sensor for detecting the temperature and humidity of the gas at the output channel is installed in the output channel.

[0037] The humidification regulating channel is connected to the humidifier through the first temperature regulating device, the drying regulating channel is connected to the dryer through the second temperature regulating device, the humidification regulating channel is connected to the output channel through the humidifier, and the drying regulating channel is connected to the output channel through the dryer. The temperature of the gas in the humidification regulating channel and the drying regulating channel can be independently adjusted by the first temperature regulating device and the second temperature regulating device to determine the temperature of the output gas. The gas flow rates flowing through the humidification regulating channel and the drying regulating channel through the first flow regulating device and the second flow regulating device respectively, and the gas flow rates of 100% humidity and 0% humidity can be adjusted by adjusting the gas flow rates. The target gas with different humidity can be proportioned to achieve humidity regulation of the output gas, so as to output the gas with the required temperature and humidity, which is used to maintain the temperature and humidity in the incubator. The bottom of the incubator is provided with an air inlet 11 connected to the bottom box 10, and the air inlet 11 is connected to the output channel. The air enters the humidification adjustment channel and the drying adjustment channel to obtain two constant temperature gases with humidity of 100% and 0% respectively. Then, by controlling the flow of the two gases, the constant temperature and humidity gas is output from the output channel to achieve the control of the temperature and humidity of the incubator and ensure that the newborn is in a comfortable environment. The top plate of the bottom box is provided with a slide rail 13, such as Figure 6As shown, a protrusion 131 is provided at one end of the slide rail 13 close to the incubator door 31, and the protrusion 131 is adapted to the second slide groove 211 to prevent the wind shield 20 from being separated from the slide rail 13 and falling. A distance sensor 12 for detecting the position of the wind shield 20 is provided in the middle of the two slide rails to determine the specific position of the wind shield 20 when it returns to the neonatal placement box 30, which is convenient for subsequent X-ray shooting.

[0038] like Figure 1 As shown, the neonatal placement box 30 includes an outer shell, an incubator door 31 and a shooting auxiliary device. The outer shell is connected to the top plate of the bottom box by bolts. The outer shell and the incubator door 31 are both made of transparent materials, such as PE board, which are provided with glove holes. Gloves are engaged in the glove holes. There is a gap at the position where the gloves and the glove holes are engaged for the internal gas of the incubator to be discharged to the outside. The incubator door 31 is slidably set on the outer shell.

[0039] The shooting auxiliary device includes an entry and exit mechanism and a shooting auxiliary mechanism, such as Figure 4 , Figure 7 As shown, the entry and exit mechanism includes a second driving member 36 and two groups of entry and exit units. The second driving member 36 is fixed to the top plate of the bottom box by bolts. The second driving member 36 is preferably a servo motor, model: MR-J2S-10A. A slide groove is provided at the bottom of the windproof plate 20. Each group of entry and exit units includes a first gear 34, a second gear 33, a first rack 35 and a second rack 32. The first rack 35 is fixedly connected to the bottom of the windproof plate 20 by bolts, and the second rack 32 is fixedly connected to the warm box door 31 by bolts. The first gear 34 and the second gear 33 are both rotatably arranged on the top plate of the bottom box and mesh with each other. The first gear 34 is meshed with the first rack 35, and the second gear 33 is meshed with the second rack 32 The output shaft of the second driving member 36 is welded to the rotating shaft of a second gear 33, and the second driving member 36 drives the second gear 33 to rotate, thereby driving the first rack 35 and the second rack 32 to move, and finally driving the wind shield 20 and the incubator door 31 to move. A fourth temperature and humidity sensor is installed in the neonatal placement box 30. When the second driving member 36 drives the incubator door 31 to open and the wind shield 20 extends out of the neonatal placement box 30, the fourth temperature and humidity sensor detects the temperature and humidity in the neonatal placement box 30 and sends a signal to the control module. The control module controls the first flow regulating device and the second flow regulating device to increase the flow rate of the airflow to ensure the temperature and humidity in the neonatal placement box 30.

[0040] The shooting auxiliary mechanism includes a rotating unit and a fixed unit. The rotating unit includes a bed board 42 and a first driving member 41. A rotating shaft is fixedly arranged at one end of the bed board 42. The first driving member 41 is preferably a servo motor, model: MR-J2S-10A. The bed board 42 is rotatably connected to the wind shield 20 through the rotating shaft. Only when the wind shield 20 contacts the distance sensor 12, the power supply of the first driving member 41 is in a connected state. The rotating shaft of the first driving member 41 is welded to the rotating shaft of the bed board 42. The bed board 42 is driven to rotate on the wind shield 20 by the first driving member 41, so that the bed board 42 is turned from a horizontal state to a vertical state, or restored from a vertical state to a horizontal state.

[0041] The fixing unit includes a fixing portion 43 and a restraining portion. The fixing portion 43 includes a locking pin 44 and six locking members, such as Figure 8 As shown, the top of the locking pin 44 is a Japanese-shaped buckle 443, a pin protrusion 441 is provided on the left side, a spherical groove 442 is provided on the right side, and an inclined surface is provided at the lower end. The locking member includes a locking bracket 431, a slider 433, a first locking member 434, a second locking member and a transmission frame 432. The locking bracket 431 is slidably set on the bed board 42, and the transmission frame 432 and the first locking member 434 are both hinged to the locking bracket 431. A spring 437 is provided at the left end. The slider 433 is set between the locking bracket 431 and the first locking member 434, and acts on the transmission frame 432 through the spring 437. The second locking member includes a ball 435, a spring 437 and a connecting plate 436. The ball 435 corresponds to the spherical groove 442. The connecting plate 436 is hinged to the locking bracket 431 and contacts the transmission frame 432. The ball 435 and the connecting plate 436 are fixedly connected by the spring 437. Figure 1 , Figure 4As shown, the restraint part includes a hip restraint belt, a chest restraint belt and a mandibular restraint belt. The hip restraint belt is in a "Y-shape", one end of which is clamped in the middle of the bed board 42, and the other two ends are connected to the Japanese buckle 443 of the locking pin 44, so that the user can adjust the length of the hip restraint belt. The chest restraint belt is in a "straight-line" shape, and locking pins 44 are set at both ends. The mandibular restraint belt is substantially the same as the chest restraint belt, except that the part in contact with the mandibular part of the newborn has a certain supporting force, which can give the mandibular part of the newborn a lifting force when restraining, so as to prevent the head of the newborn from falling down due to the action of gravity and causing damage to the cervical spine. The locking pin 44 is used to restrain the restraint belt. The unit is fixed. When locked, the locking pin 44 is inserted into the locking member, and the locking pin 44 is fixed by the first locking member 434 and the second locking member, thereby fixing the constraint part, and the complete constraint is completed. When the bed board 42 is rotated to the vertical direction, the newborn is like standing on the bed board 42 to facilitate X-ray irradiation. When unlocked, the slider 433 is pressed, and the slider 433 moves downward to drive the transmission frame 432 and the first locking member 434 to rotate to complete the unlocking of the first locking member 434, and then the connecting plate 436 is driven to rotate through the transmission frame 432. The rotation of the connecting plate 436 drives the spring 437 and finally drives the ball 435 to disengage from the groove, thereby completing the unlocking of the second locking member.

[0042] The specific implementation process is as follows:

[0043] 1. The newborn is transported from the nursing room to the testing room by means of a transfer device, the second driving member 36 is started, the driving member rotates to drive the entry and exit mechanism to move, the incubator door 31 is opened and the shooting auxiliary mechanism is pushed out of the incubator, the fourth temperature and humidity sensor detects changes in temperature and humidity in an incubator for newborns for X-ray photography, and transmits the changes to the control module, the control module controls the gas flow rate in the drying adjustment channel and the humidification adjustment channel to maintain the temperature and humidity in the incubator.

[0044] 2. The nursing staff roughly adjusts the length of the restraint unit and engages the hip restraint belt on the bed board 42.

[0045] 3. The nursing staff carries the newborn who needs to undergo X-ray photography to the bed board 42, passes the hip restraint belt through the newborn's crotch, passes both ends around the hip joint, and inserts the bayonet pin into the locking piece.

[0046] 4. Use a chest restraint belt to pass around the newborn's armpits to roughly fix the newborn's chest.

[0047] 5. Fix the newborn's mandible with a mandibular restraint belt.

[0048] 6. Start the second driving member 36 so that the second driving member 36 reverses and drives the newborn back to the incubator. The medical staff adjusts the restraint belts through the glove box to ensure that the restraint is stable and the newborn does not feel uncomfortable. The windshield 20 contacts the distance sensor 12, and the power supply of the first driving member 41 is connected.

[0049] 7. Start the first driving member 41 to drive the bed board 42 to turn vertically, and the newborn is fixed on the bed board 42 in a standing position.

[0050] 8. Start X-ray photography.

[0051] 10. After the shooting is finished, the first driving member 41 reverses and drives the bed board 42 to turn to a horizontal state. Then the medical staff enters the testing room, the second driving member 36 is started, and the newborn is pushed out of the incubator. The medical staff presses the slider 433 to unlock the lock pin 44 and the locking part. Finally, the newborn is taken off the bed board 42 and put into the transfer equipment and transported back to the nursing room. During disinfection, the medical staff can cut off the power supply, pull the windproof plate 20 out of the newborn placement box 30, manually rotate and lift the bed board 42, and use disinfectant to disinfect the incubator.

[0052] Example 2

[0053] Example 2 is basically the same as Example 1, such as Fig. 9 As shown, the difference is that the wind shield plates 20 of Example 2 are provided with end wind shield plates 22 at both ends, and the end wind shield plates 22 are a right-angled triangle. The hypotenuse of the end wind shield plates 22 cooperates with the incubator door 31 to reduce the communication area between the newborn placement box 30 and the external environment when the incubator door 31 is opened, thereby reducing the workload of the constant temperature and humidity gas preparation system, thereby reducing energy consumption.

[0054] The above is only an embodiment of the present invention, and common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that the technical means for solving the problems in the above-mentioned embodiments of the present invention can be used in combination to solve multiple technical problems at the same time. For those skilled in the art, several modifications and improvements can be made without departing from the technical solution of the present invention, which should also be regarded as the scope of protection of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A neonatal incubator for X-ray photographs, wherein a photographing auxiliary device is provided in the incubator, characterized in that: The invention comprises a bottom box, a neonatal placement box and a windproof plate, wherein the bottom box comprises a bottom box top plate, the neonatal placement box is arranged on the bottom box top plate, the windproof plate is slidably connected with the bottom box top plate and is located in the neonatal placement box, the shooting auxiliary device is arranged on the windproof plate, the shooting auxiliary device comprises a bed plate, one end of the bed plate is rotatably connected with the windproof plate, a fixing unit is arranged on the bed plate, the fixing unit comprises a fixing part and a restraining part, the fixing part comprises a locking pin and a locking member, the locking member is arranged on the bed plate, the restraining part comprises a plurality of restraining belts, the locking pin is arranged at the end of the restraining part, the locking pin and the locking member cooperate to fix the neonate, the neonatal placement box is provided with a warming box door, an entry and exit mechanism is arranged between the warming box door and the windproof plate, the entry and exit mechanism synchronously controls the opening of the warming box door and the sliding of the windproof plate on the top plate of the bottom box, a plurality of air outlets are arranged on the top plate of the bottom box, and a A constant temperature and humidity gas preparation system is provided for preparing constant temperature and humidity gas, and the constant temperature and humidity gas is discharged into the neonatal placement box through the air outlet to maintain the temperature and humidity in the neonatal placement box; the windbreak is L-shaped, including a vertical part and a horizontal part; a slide rail is provided on the top plate of the bottom box, the slide rail is perpendicular to the incubator door, a slide groove is provided at the bottom of the windbreak, the slide rail and the slide groove are adapted, a protrusion is provided at one end of the slide rail close to the incubator door, a first slide groove and a second slide groove are provided at the bottom of the windbreak, the first slide groove runs through the horizontal part of the windbreak, one end of the second slide groove runs through the horizontal part of the windbreak, and the other end extends to the vertical part; end windbreaks are provided at both ends of the windbreak, the end windbreak is a right-angled triangle, and the hypotenuse of the end windbreak cooperates with the incubator door to reduce the communication area between the neonatal placement box and the external environment when the incubator door is opened.

2. A neonatal incubator for X-ray images according to claim 1, characterized in that: The shooting auxiliary device also includes a first driving member, a rotating shaft is fixedly arranged at one end of the bed board, the bed board and the windproof board are rotatably connected through the rotating shaft, the output shaft of the first driving member is fixedly connected to the rotating shaft of the bed board, and the first driving member drives the rotating shaft and then drives the bed board to rotate on the windproof board.

3. A neonatal incubator for X-ray images according to claim 2, characterized in that: The entry and exit mechanism includes a second driving member and an entry and exit unit. The entry and exit unit includes a first gear, a second gear, a first rack and a second rack. The first rack is fixedly connected to the windbreak plate, and the second rack is fixedly connected to the warming box door. The first gear and the second gear are both rotatably arranged on the top plate of the bottom box and mesh with each other. The first gear meshes with the first rack, and the second gear meshes with the second rack. The output shaft of the second driving member is fixedly connected to the rotating shaft of a second gear. The second gear is driven to rotate by the second driving member, thereby driving the first rack and the second rack to move, and finally driving the windbreak plate and the warming box door to move synchronously.

4. A neonatal incubator for X-ray images according to claim 3, characterized in that: The top of the locking pin is a Japanese buckle, and the locking piece is slidably set on the bed board. The restraint part includes a hip width restraint belt, a chest restraint belt and a mandibular restraint belt. The hip restraint belt is in a "Y-shape", one end of which is clamped in the middle of the bed board, and the other two ends are connected to the Japanese buckle of the locking pin. The chest restraint belt is in a "one-shaped" shape with locking pins at both ends. The locking pins are used to fix the restraint unit. The locking piece includes a locking bracket, a slider, a first locking piece, a second locking piece and a transmission frame. The locking bracket is slidably set on the bed board, and the transmission frame and the first locking piece are both hinged to the locking bracket. A spring is set at the left end of the transmission frame. The slider is set between the locking bracket and the first locking piece, and acts on the transmission frame through the spring. The second locking piece includes a locking pin, a spring and a connecting plate. The connecting plate is hinged to the locking bracket and contacts the transmission frame, and the locking pin and the connecting plate are connected by a spring.

5. A neonatal incubator for X-ray images according to any one of claims 1 to 4, characterized in that: The constant temperature and humidity gas preparation system includes an air compressor, a humidification adjustment channel, a drying adjustment channel, an output channel and a control module. The air compressor is connected to the output channel through the humidification adjustment channel or the drying adjustment channel. The humidification adjustment channel includes a first temperature adjustment device, a humidifier, a first flow regulator and a first temperature and humidity sensor. The control module adjusts the temperature and humidity of the gas in the humidification adjustment channel by controlling the operating power of the first temperature adjustment device and the humidifier; the drying adjustment channel includes a second temperature adjustment device, a dryer, a second flow regulator and a second temperature and humidity sensor. The control module adjusts the humidity and temperature of the gas in the drying adjustment channel by controlling the operation of the second temperature adjustment device and the dryer; A third temperature and humidity sensor is installed in the output channel for detecting the temperature and humidity of the gas at the output channel.

6. A neonatal incubator for X-ray images according to claim 5, characterized in that: It also includes an air inlet pipe and a fourth temperature and humidity sensor. The bottom box is provided with an air inlet. The air compressor is arranged outdoors. The air compressor is connected with the air inlet through the air inlet pipe. The fourth temperature and humidity sensor is arranged in the neonatal placement box and connected with the control module.

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