Emergency department sickbed with cooling and heating functions
By designing an emergency department bed with automatic refrigeration and heating functions, the problem of existing ice packs or ice towels being easily dropped and needing frequent replacement is solved, and the continuous cooling and heating effect is achieved, adapting to the different body temperature needs of patients in the emergency room.
Patent Information
- Application Number
- CN202411959362.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-03-28
AI Technical Summary
Ice bags or ice towels used in existing emergency rooms are prone to falling off during cooling and need to be replaced frequently manually, which affects the cooling effect and may cause the patient's temperature to be dysfunctional.
Design an emergency department bed with cooling and heating function, including a cold compress assembly and a heating assembly on the bed. The cold compress assembly consists of a cold compress rack, a cold compress plate, a water collection hose, a water supply pipe and a fixing plate. The cold compress plate can be lifted and lowered and flipped. The cold compress towel can be refrigerated by automatic soaking and squeezing to ensure continuous cooling. The heating assembly includes an electric blanket for providing heat.
The automatic cooling function is realized without the need for medical staff to manually replace the cold compress towel, avoiding the drop of the cold compress towel and the use time limit, ensuring the continuous cooling effect, and can be switched to the heating function as needed to adapt to the different body temperature needs of the patients.
Smart Images
Figure CN119700437A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of medical equipment, and in particular relates to an emergency department bed with cooling and heating functions. Background Art
[0002] Since the human body's instinctive response to most diseases is to raise its own body temperature for self-treatment, the emergency room often encounters patients with high body temperatures due to illness. Although excessive body temperature can play a certain role in some diseases, it can also cause damage to the patient's body, and in severe cases, it can even cause craniocerebral injury. Therefore, during emergency treatment, cold compresses such as ice packs or cold towels are generally applied to the forehead to reduce the patient's body temperature. However, in clinical practice, ice packs or cold towels are simply placed on the patient's forehead, and they are easy to fall off when the patient is active; in addition, the use time of ice towels is limited, and medical staff or patients' families need to replace new ice towels in time, which is a relatively frequent operation, and medical staff or patients' families may not replace the ice towels in time, affecting the cooling effect. In addition, patients in the emergency room may also suffer from hypothermia, such as CRRT patients, who are prone to hypothermia during treatment. Therefore, it is necessary to design a hospital bed with both cooling and heating functions. Summary of the invention
[0003] The present invention is intended to provide an emergency department bed with cooling and heating functions, so as to solve the problem that the cold towel is easy to fall off and needs to be replaced manually frequently in the cooling process by cold compress.
[0004] In order to achieve the above-mentioned purpose, the scheme of the present invention is as follows: an emergency department bed with cooling and heating functions, including a bed body, on which a cold compress component and a heating component are arranged, the cold compress component includes a cold compress rack, a cold compress plate, a water collecting hose, a water pipe and a fixed plate, the cold compress rack is vertically slidably connected with a lifting plate, the cold compress rack is fixedly installed with a lifting driving member for driving the lifting plate to lift, the lifting plate is fixedly installed with a driving motor I for driving the cold compress plate to rotate, a cold compress towel is fixedly installed on the cold compress plate, a water collecting chamber is provided inside the cold compress plate, and a A plurality of water collecting holes are connected with the water collecting chamber, one end of the water collecting holes away from the water collecting chamber faces the cold compress towel, one end of the water collecting hose is connected with the water collecting chamber, and the other end of the water collecting hose is connected with water tank I; the fixed plate is fixedly installed on the cold compress rack, and the fixed plate is located above the cold compress plate, a water supply chamber is opened inside the fixed plate, and a plurality of water supply holes connected with the water supply chamber are opened on the fixed plate, one end of the water supply hole away from the water supply chamber faces the cold compress plate, one end of the water supply pipe is connected with the water supply chamber, and the other end of the water supply pipe is connected with water tank II, and a valve is installed on the water supply pipe; the heating component includes an electric blanket.
[0005] The working principle and beneficial effects of this solution are: in this solution, the cold compress component can cool the patient's forehead, thereby lowering the patient's body temperature; and the warming component can provide heat to the patient, thereby raising the patient's body temperature. In this way, the patient's temperature can be cooled or raised according to the patient's actual situation.
[0006] In addition, the cold compress plate in this solution can be raised and lowered, and can be turned over. Before turning over, the cold compress towel on the cold compress plate contacts the patient's forehead, thereby reducing the temperature of the patient's forehead and further reducing the patient's body temperature. After a period of cold compress, the temperature of the cold compress towel rises and the cold compress fails. At this time, the cold compress plate turns over, the cold compress towel faces the fixed plate, the cold compress plate rises, the cold compress towel contacts the fixed plate, and the ice water in the water tank II soaks the cold compress towel through the water pipe, water delivery cavity and water delivery hole. The cold compress plate continues to rise, and squeezes the cold compress towel together with the fixed plate to squeeze out the excess ice water in the cold compress towel. The squeezed ice water enters the water tank I through the water collection hole, water collection cavity and water collection hose, thereby realizing the refrigeration of the cold compress towel, so that the cold compress towel can be turned over and lowered and continued to be used. In this way, in this solution, there is no need for medical staff or patients' families to manually replace the cold compress towel, thereby reducing nursing work, and the cold compress towel will not fall, ensuring the cooling effect of cold compress.
[0007] Optionally, a T-shaped plate is fixedly installed at the output end of the driving motor I, and the T-shaped plate includes a vertical plate and a transverse plate, and a plurality of elastic parts are provided between the transverse plate and the cold compress plate.
[0008] In this solution, elastic parts are used to achieve flexible installation of the cold compress plate, thereby preventing the cold compress plate from exerting excessive pressure on the patient's forehead and improving the patient's comfort.
[0009] Optionally, a limiting frame for the cold compress plate to sink into is provided on a side wall of the fixing plate facing the cold compress plate.
[0010] In this solution, a limit frame is used to limit the movement of the cold compress plate to ensure that the cold compress plate squeezes the cold compress towel together with the fixing plate in the limit frame.
[0011] Optionally, the cold compress plate is arc-shaped, and an arc convex portion is provided on the fixing plate.
[0012] In this solution, the cold compress plate is arc-shaped, which can better fit the patient's forehead and increase the cold compress area; and the arc convex part on the fixed plate squeezes the cold compress towel to match the shape of the cold compress plate.
[0013] Optionally, a locking bolt is fixedly connected to the cold compress plate, a strip-shaped limiting hole for the locking bolt to pass through is opened on the transverse plate, and a locking nut is threadedly connected to the locking bolt; the cold compress rack is horizontally slidably installed on the bed.
[0014] In this solution, the strip-shaped limiting holes on the transverse plate are arranged along the length direction of the transverse plate, so that the cold compress plate can be driven by the T-shaped plate to move along the patient's height direction, thereby wiping the patient's forehead. Moreover, this will not affect the left and right deflection of the cold compress plate.
[0015] Optionally, the cold compress assembly also includes an ethanol hose, a water tank III and a branch pipe, one end of the ethanol hose is connected to the water tank III, the other end of the ethanol hose is connected to the branch pipe through a quick connector, and the end of the branch pipe away from the quick connector is connected to the water collecting chamber of the cold compress plate; a water pump is installed on the ethanol hose.
[0016] In this solution, when cooling with ice water, the male and female ends of the quick connector are separated, and the end of the branch pipe is closed; when cooling with alcohol wiping, the male and female ends of the quick connector are connected, so that the ethanol hose and the branch pipe are connected, the water pump is started, and the alcohol in the water tank III is pumped into the water collection chamber, and the alcohol flows out through the water collection hole to soak the cold compress towel. At the same time, the cold compress rack slides horizontally to wipe the patient's forehead, thereby achieving alcohol wiping cooling. In this way, in this solution, ice water cooling or alcohol wiping cooling can be selected according to the actual situation of the patient.
[0017] Optionally, a driving assembly for driving the cold compress rack to slide horizontally is provided on the bed.
[0018] In this solution, a driving assembly is used to realize automatic sliding of the cold compress rack.
[0019] Optionally, a controller is fixedly mounted on the cold compress rack, and the controller is used to control the operation of the lifting drive member and the drive motor I and the opening and closing of the valve.
[0020] In this solution, the controller sets the working interval time of the lifting drive component and the drive motor I, as well as the opening and closing time of the valve, so as to realize the orderly operation of the lifting drive component, the drive motor I and the valve, and then realize the automatic wetting, squeezing and refrigeration of the cold compress towel, reduce the nursing work, and avoid the problem of not replacing the cold compress towel in time.
[0021] Optionally, the electric blanket comprises an electric blanket main body, an abdomen wrapping part and a leg wrapping part, and ends of the abdomen wrapping part and the leg wrapping part are both provided with Velcro.
[0022] In this solution, the abdomen wrapping part can be wrapped around the abdomen of the patient, and the leg wrapping part can be wrapped around the legs of the patient, thereby increasing the contact area between the electric blanket and the patient and improving the warming effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a structural schematic diagram of an emergency department bed with cooling and heating functions in Embodiment 1 of the present invention;
[0024] Figure 2It is a partial cross-sectional view of an emergency department bed with cooling and heating functions in Embodiment 1 of the present invention;
[0025] Figure 3 This is a schematic diagram of the structure when the cold compress towel contacts the arc convex part of the fixing plate in the first embodiment of the invention;
[0026] Figure 4 It is a partial cross-sectional view of an emergency department bed with cooling and heating functions in Embodiment 2 of the present invention;
[0027] Figure 5 This is a partial cross-sectional view of an emergency department bed with cooling and heating functions in Embodiment 3 of the present invention;
[0028] Figure 6 This is a partial cross-sectional view of an emergency department bed with cooling and heating functions in Embodiment 4 of the present invention;
[0029] Figure 7 for Figure 6 A is an enlarged schematic diagram;
[0030] Figure 8 This is a schematic diagram of the structure of an electric blanket in Embodiment 5 of the present invention;
[0031] Fig. 9 This is a schematic diagram of the structure of the abdomen wrapping part and the leg wrapping part after they move relative to the electric blanket body in Embodiment 5 of the present invention. DETAILED DESCRIPTION
[0032] The following is further described in detail through specific implementation methods:
[0033] The symbols in the drawings of the specification include: bed body 1, cold compress rack 2, cold compress plate 3, water collection chamber 301, water collection hole 302, water collection hose 4, water delivery pipe 5, fixing plate 6, water delivery chamber 601, water delivery hole 602, arc convex part 610, lifting plate 7, lifting drive member 8, drive motor I 9, T-shaped plate 10, vertical plate 1010, horizontal plate 1020, strip limit hole 1021, elastic member 11, cold compress towel 12, water tank I 13, limit Frame 14, water tank II 15, valve 16, electric blanket 17, electric blanket main body 1710, abdomen wrapping part 1720, leg wrapping part 1730, locking bolt 18, locking nut 19, controller 20, ball screw pair 21, screw 2101, nut 2102, drive motor II 22, ethanol hose 23, water tank III 24, branch pipe 25, quick connector female 26, quick connector male 27, water pump 28, Velcro 29.
[0034] Embodiment 1
[0035] This embodiment is basically Figure 1 and Figure 2As shown: An emergency bed with cooling and heating functions, including a bed body 1, on which a cold compress assembly and a heating assembly are arranged. The cold compress assembly includes a cold compress rack 2, a cold compress plate 3, a water collecting hose 4, a water delivery pipe 5 and a fixed plate 6. A lifting plate 7 is vertically slidably connected to the cold compress rack 2, and a lifting drive 8 for driving the lifting plate 7 to rise and fall is fixedly installed on the cold compress rack 2. In this embodiment, the lifting plate 7 is vertically slidably connected to the cold compress rack 2 through a T-shaped slider and a T-shaped slide groove, and the lifting drive 8 is a telescopic cylinder. A driving motor Ⅰ9 for driving the cold compress plate 3 to rotate is fixedly installed on the lifting plate 7. Specifically, a T-shaped plate 10 is fixedly installed on the output end of the driving motor Ⅰ9. The T-shaped plate 10 includes a vertical plate 1010 and a horizontal plate 1020. A plurality of elastic members 11 are provided between the horizontal plate 1020 and the cold compress plate 3. The top end of the elastic member 11 is welded to the horizontal plate 1020, and the bottom end of the elastic member 11 is welded to the cold compress plate 3. In this embodiment, the elastic member 11 is a telescopic spring.
[0036] The cold compress plate 3 is arc-shaped so as to fit the arc of the patient's forehead. A cold compress towel 12 is fixedly mounted on the cold compress plate 3, a water collecting chamber 301 is provided inside the cold compress plate 3, and a plurality of water collecting holes 302 connected to the water collecting chamber 301 are provided on the cold compress plate 3, one end of the water collecting holes 302 away from the water collecting chamber 301 faces the cold compress towel 12, one end of the water collecting hose 4 is connected to the water collecting chamber 301, and the other end of the water collecting hose 4 is connected to a water tank Ⅰ13, which can be placed on the ground or on the cold compress rack 2.
[0037] The fixing plate 6 is welded to the cold compress frame 2 and is located above the cold compress plate 3. The fixing plate 6 has an arc convex portion 610 so that the cold compress plate 3 can be engaged with the arc convex portion 610 of the fixing plate 6 after being turned over. The bottom surface of the fixing plate 6 is welded with a limiting frame 14 for the cold compress plate 3 to sink into. A water delivery chamber 601 is provided inside the fixed plate 6, and a plurality of water delivery holes 602 are provided on the fixed plate 6 and are connected to the water delivery chamber 601. One end of the water delivery hole 602 away from the water delivery chamber 601 faces the cold compress plate 3. One end of the water delivery pipe 5 is connected to the water delivery chamber 601, and the other end of the water delivery pipe 5 is connected to the water tank Ⅱ15. A valve 16 is installed on the water delivery pipe 5. The water tank Ⅱ15 is fixedly installed on the fixed plate 6, and the water tank Ⅱ15 is higher than the arc convex part 610 of the fixed plate 6. Therefore, by utilizing the height difference, when the valve 16 is opened, the ice water in the water tank Ⅱ15 (the water tank Ⅱ15 contains an ice-water mixture) automatically flows into the water delivery chamber 601 through the water delivery pipe 5. In addition, the valve 16 can be a one-way valve, or another one-way valve can be installed on the water delivery pipe 5, so that the ice water cannot flow back in the water delivery pipe 5.
[0038] The heating component includes an electric blanket 17, which is laid on the bed 1. The electric blanket 17 generates heat after being powered on to provide heat for the patient.
[0039] During specific use, medical staff choose to use the cold compress component or the warming component according to the actual condition of the patient. Specifically, when the patient's body temperature is too high, the cold compress component is used to cool the patient down; when the patient's body temperature is too low, the warming component is used to warm the patient up.
[0040] When using the cold compress assembly, the patient lies flat on the bed 1, the cold compress plate 3 is located above the patient's forehead, the drive motor I9 is started, driving the T-shaped plate 10 and the cold compress plate 3 to flip 180° counterclockwise, and the cold compress towel 12 on the cold compress plate 3 faces upward; the lifting drive member 8 is started, the lifting plate 7 rises, and the drive motor I9, the T-shaped plate 10 and the cold compress plate 3 rise accordingly, and the cold compress plate 3 gradually enters the limit frame 14 until the cold compress towel 12 contacts the arc convex portion 610 of the fixing plate 6, as shown in FIG. Figure 3 As shown. The valve 16 is opened, and the ice water in the water tank II 15 flows into the water delivery chamber 601 through the water delivery pipe 5. Subsequently, the ice water soaks the cold compress 12 through the water delivery hole 602, so that the temperature of the cold compress 12 decreases. After the cold compress 12 is soaked, the valve 16 is closed, and the ice water no longer flows into the water delivery chamber 601; the lifting drive member 8 is started again, the lifting plate 7 continues to rise, the elastic member 11 is shortened by the compression force, and the arc convex part 610 of the cold compress plate 3 and the fixed plate 6 squeeze the cold compress 12 against each other, squeezing out the excess ice water from the cold compress 12, and preventing the cold compress 12 from dripping when the patient's forehead is cooled; and the squeezed ice water flows into the water collection chamber 301 through the water collection hole 302, and then flows into the water tank I 13 through the water collection hose 4.
[0041] After the cold compress 12 squeezes out excess ice water, the lifting drive 8 drives the lifting plate 7 to descend. After the compression force on the elastic member 11 disappears, the cold compress plate 3 also begins to descend until the cold compress plate 3 is separated from the limit frame 14. The drive motor I9 is started, driving the T-plate 10 and the cold compress plate 3 to flip 180° clockwise, with the cold compress 12 facing downward (i.e., the cold compress 12 facing the patient's forehead). The cold compress plate 3 continues to descend until the cold compress 12 touches the patient's forehead and the elastic member 11 is shortened by the compression force. The lifting drive 8 stops working, the T-plate 10 stops, and the patient's forehead begins to be cooled.
[0042] During the cold compress process, the heat from the patient's forehead is transferred to the cold compress towel 12. Therefore, after a period of cold compress, the temperature of the cold compress towel 12 rises, and the cold compress effect gradually decreases until it disappears. At this time, the lifting drive 8 is started again, and the lifting plate 7, the driving motor I9, the T-plate 10 and the cold compress plate 3 rise again, and the cold compress plate 3 is turned 180 degrees by the driving motor I9 during the rising process. When the cold compress towel 12 contacts the arc convex portion 610 of the fixed plate 6, the lifting drive 8 stops working, the valve 16 is opened again, and the ice water flows into the water delivery chamber 601 and soaks the cold compress towel 12, thereby cooling the cold compress towel 12; after the cold compress towel 12 is soaked, the valve 16 is closed, and the lifting drive 8 continues to work, so that the cold compress plate 3 and the fixed plate 6 squeeze the cold compress towel 12 against each other, squeeze out the excess ice water in the cold compress towel 12, and the squeezed ice water flows into the water tank I13 through the water collecting chamber 301, the water collecting hole 302 and the water collecting hose 4. Then, the lifting drive 8 brings the lifting plate 7 down, and the cold compress plate 3 is lowered accordingly. During the lowering process, the cold compress plate 3 is turned 180 degrees by the driving motor Ⅰ9, so that the cold compress towel 12 faces downward; the cold compress plate 3 continues to descend until the cold compress towel 12 touches the patient's forehead, and the elastic member 11 is compressed and shortened, the lifting drive 8 stops working, and the T-shaped plate 10 is stationary. At this point, the cooling of the cold compress towel 12 is completed, so that the patient's forehead continues to be cold. Repeat the above process, and continue to cold the patient's forehead until the patient's body temperature drops to the normal range.
[0043] In addition, during the cold compress process, the cold compress plate 3 applies downward pressure to the patient's forehead, and the cold compress towel 12 is not easy to fall off; moreover, the elastic member 11 between the cold compress plate 3 and the horizontal plate 1020 can not only prevent the cold compress plate 3 from applying excessive pressure to the patient's forehead, but also apply force to the cold compress plate 3 when the patient swings his head left and right, so that the cold compress plate 3 adapts to the left and right swing of the patient's head, thereby ensuring that the cold compress towel 12 fits the patient's forehead and ensures the cold compress effect. In addition, during the whole process, medical staff or the patient's family members do not need to manually soak and squeeze the cold compress towel 12, and the nursing workload is reduced.
[0044] Embodiment 2
[0045] The difference between this embodiment and the first embodiment is that: Figure 4 As shown, in this embodiment, locking bolts 18 are welded to both ends of the cold compress plate 3, and a strip-shaped limiting hole 1021 for the locking bolt 18 to pass through is opened on the transverse plate 1020. The strip-shaped limiting hole 1021 is arranged along the length direction of the transverse plate 1020, and a locking nut 19 is threadedly connected to the locking bolt 18, and the locking nut 19 cannot pass through the strip-shaped limiting hole 1021.
[0046] In this embodiment, the locking bolt 18 and the strip limit hole 1021 are used to prevent the cold compress plate 3 from moving relative to the transverse plate 1020 in the direction of the patient's height, but it does not affect the lifting and lowering movement of the cold compress plate 3 and the movement in the length direction of the transverse plate 1020, thereby ensuring that the cold compress plate 3 can smoothly enter and exit the limit frame 14.
[0047] Embodiment 3
[0048] The difference between this embodiment and the second embodiment is that: Figure 5 As shown, a controller 20 is fixedly installed on the cold compress rack 2. The controller 20 is electrically connected to the lifting drive 8, the drive motor Ⅰ9 and the valve 16. The controller 20 is used to control the operation of the lifting drive 8 and the drive motor Ⅰ9 and the opening and closing of the valve 16.
[0049] In this embodiment, after the power is turned on, the medical staff inputs the duration of a single cold compress on the operation interface of the controller 20. For example, when the duration of a single cold compress is 5 minutes, every 5 minutes, the controller 20 controls the lifting drive 8 and the drive motor I9 to work automatically and orderly, and controls the valve 16 to open and close in an orderly manner, and completes the process of soaking, squeezing, and re-cold compressing the cold compress towel 12 recorded in Example 1 in an orderly manner. The cold compress towel 12 is automatically cooled, and there is no need for medical staff or the patient's family to manually operate the lifting drive 8, the drive motor I9, and the opening and closing of the valve 16, which further reduces the nursing workload and ensures that the cold compress towel 12 is cooled in time to ensure the cold compress effect.
[0050] Embodiment 4
[0051] The difference between this embodiment and the second or third embodiment is that: Figure 6 and Figure 7 As shown, the cold compress frame 2 is horizontally slidably installed on the bed body 1. Specifically, the cold compress frame 2 is horizontally slidably installed on the side wall of the bed body 1 through a T-shaped slider and a T-shaped slide groove; a driving component for driving the cold compress frame 2 to slide horizontally is also installed on the bed body 1. Specifically, the driving component includes a ball screw pair 21 and a driving motor II 22. The driving motor II 22 is fixedly installed on the bed body 1, and the output end of the driving motor II 22 is fixedly connected to the screw rod 2101 of the ball screw pair 21, and the cold compress frame 2 is welded to the nut 2102 of the ball screw pair 21. In addition, the cold compress assembly also includes an ethanol hose 23, a water tank III 24 and a branch pipe 25. One end of the ethanol hose 23 is connected to the water tank III 24, and the other end of the ethanol hose 23 is connected to the branch pipe 25 through a quick connector. Specifically, the quick connector includes a quick connector female head 26 and a quick connector male head 27. The quick connector female head 26 is connected to the ethanol hose 23, and the quick connector male head 27 is connected to the branch pipe 25. One end of the branch pipe 25 away from the quick connector is connected to the water collecting chamber 301 of the cold compress plate 3; a water pump 28 is installed on the ethanol hose 23.
[0052] In this embodiment, when the patient is not allergic to alcohol, the medical staff can choose to lower the patient's body temperature by wiping with alcohol. Specifically, the locking nut 19 is rotated to reduce the distance between the cold compress plate 3 and the transverse plate 1020, and the locking nut 19 is against the transverse plate 1020 to prevent the cold compress plate 3 from moving downward relative to the transverse plate 1020; then the quick connector male head 27 is inserted into the quick connector female head 26, and the ethanol hose 23 is connected to the branch pipe 25; then, the water pump 28 is started, and the alcohol (alcohol concentration is 25% to 50%) in the water tank III 24 is discharged through the ethanol hose 23 and the branch pipe 25. The tube 25 enters the water collecting chamber 301, then flows out through the water collecting hole 302 and soaks the cold compress 12 (the water pump 28 pumps alcohol every 1 minute to prevent excessive alcohol pumping and overflow from the cold compress 12); then, the drive motor II 22 is started, driving the screw 2101 of the ball screw pair 21 to rotate forward and reverse, so that the nut 2102 of the ball screw pair 21 drives the cold compress frame 2 to slide reciprocatingly horizontally, and then drives the cold compress plate 3 to move reciprocatingly horizontally, so that the cold compress 12 wipes the patient's forehead. After the alcohol is wiped on the patient's forehead, it evaporates and takes away the heat, thereby lowering the patient's body temperature.
[0053] Thus, in this embodiment, medical staff can choose ice water cold compress cooling or alcohol wiping cooling according to the actual situation of the patient, or switch to alcohol wiping cooling when ice water cold compress cooling is not ideal, and the switching method is simple and fast. Moreover, when ice water cold compress cooling is selected, since the ethanol hose 23 and the branch pipe 25 are not connected (the quick connector male head 27 and the quick connector female head 26 are separated), and the end of the branch pipe 25 is closed by the quick connector male head 27, the water in the water collection chamber 301 will not leak out, and ice water cold compress can be smoothly performed.
[0054] Embodiment 5
[0055] The difference between this embodiment and the first embodiment is that: Figure 8 and Fig. 9 As shown, the electric blanket 17 includes an electric blanket body 1710, an abdomen wrapping portion 1720 and a leg wrapping portion 1730, and the ends of the abdomen wrapping portion 1720 and the leg wrapping portion 1730 are both provided with Velcro 29. In this embodiment, the electric blanket body 1710 is located under the patient's body. When the patient's body temperature needs to be increased, the abdomen wrapping portion 1720 is wrapped around the patient's abdomen, and the leg wrapping portion 1730 is wrapped around the patient's legs, thereby increasing the contact area between the electric blanket 17 and the patient; then the power supply of the electric blanket 17 is turned on to provide heat to the patient and increase the patient's body temperature.
[0056] The above are only embodiments of the present invention. The invention is not limited to the fields involved in this implementation case. The common sense such as the known specific structures and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field know all the common technical knowledge in the technical field to which the invention belongs before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several deformations and improvements can be made, which should also be regarded as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the practicality of the present invention. The protection scope 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 explain the content of the claims.
Claims
1. An emergency department bed with cooling and heating functions, comprising a bed body, characterized in that: The bed body is provided with a cold compress component and a warming component, the cold compress component includes a cold compress rack, a cold compress plate, a water collecting hose, a water pipe and a fixed plate, the cold compress rack is vertically slidably connected with a lifting plate, the cold compress rack is fixedly provided with a lifting driving member for driving the lifting plate to lift, the lifting plate is fixedly provided with a driving motor I for driving the cold compress plate to rotate, a cold compress towel is fixedly provided on the cold compress plate, a water collecting cavity is provided inside the cold compress plate, and a plurality of water collecting holes connected with the water collecting cavity are provided on the cold compress plate, and the water collecting holes are away from the water collecting cavity One end of the cavity faces the cold compress towel, one end of the water collecting hose is connected to the water collecting cavity, and the other end of the water collecting hose is connected to water tank I; the fixed plate is fixedly installed on the cold compress rack, and the fixed plate is located above the cold compress plate, a water supply cavity is opened inside the fixed plate, and a plurality of water supply holes connected to the water supply cavity are opened on the fixed plate, the end of the water supply hole away from the water supply cavity faces the cold compress plate, one end of the water delivery pipe is connected to the water delivery cavity, the other end of the water delivery pipe is connected to water tank II, and a valve is installed on the water delivery pipe; the heating component includes an electric blanket.
2. The emergency bed with cooling and heating functions according to claim 1 is characterized in that: A T-shaped plate is fixedly installed at the output end of the driving motor I. The T-shaped plate includes a vertical plate and a horizontal plate. A plurality of elastic parts are arranged between the horizontal plate and the cold compress plate.
3. The emergency bed with cooling and heating functions according to claim 2 is characterized in that: A limiting frame for the cold compress plate to sink into is provided on one side wall of the fixing plate facing the cold compress plate.
4. The emergency bed with cooling and heating functions according to claim 1 or 2, characterized in that: The cold compress plate is arc-shaped, and an arc convex portion is provided on the fixing plate.
5. The emergency bed with cooling and heating functions according to claim 2 is characterized in that: The cold compress plate is fixedly connected with a locking bolt, the transverse plate is provided with a strip-shaped limiting hole for the locking bolt to pass through, and the locking bolt is threadedly connected with a locking nut; the cold compress rack is horizontally slidably installed on the bed.
6. The emergency bed with cooling and heating functions according to claim 5 is characterized in that: The cold compress assembly also includes an ethanol hose, a water tank III and a branch pipe. One end of the ethanol hose is connected to the water tank III, and the other end of the ethanol hose is connected to the branch pipe through a quick connector. The end of the branch pipe away from the quick connector is connected to the water collecting chamber of the cold compress plate; a water pump is installed on the ethanol hose.
7. The emergency bed with cooling and heating functions according to claim 5, characterized in that: The bed body is provided with a driving assembly for driving the cold compress rack to slide horizontally.
8. The emergency bed with cooling and heating functions according to claim 1, characterized in that: A controller is fixedly installed on the cold compress rack, and the controller is used to control the operation of the lifting drive member and the drive motor I and the opening and closing of the valve.
9. The emergency bed with cooling and heating functions according to claim 1, characterized in that: The electric blanket comprises an electric blanket main body, an abdomen wrapping part and a leg wrapping part, and the ends of the abdomen wrapping part and the leg wrapping part are both provided with Velcro.