Nursing device for orthopedics department

Abstract

The invention relates to the field of medical apparatus and instruments, and provides an orthopedic nursing device which comprises a first horizontal frame, a second horizontal frame, a plurality of first trundles arranged on the peripheral side of the lower end of the first horizontal frame at intervals, a plurality of first vertical supports fixedly connected between the second horizontal frame and the first horizontal frame, and a plurality of second vertical supports fixedly connected between the second horizontal frame and the first horizontal frame. A drain hole penetrating through the upper end and the lower end of the second bed board is formed in the right side of the second bed board; a plurality of second trundles are arranged on the peripheral side of the lower end of the third horizontal frame at intervals, the third bed board is connected to the upper portion of the third horizontal frame, a plurality of second vertical supports are fixedly connected between the third bed board and the third horizontal frame, the third bed board is provided with protrusions, and the protrusions are detachably connected with the drain holes; the first backup plate is connected to the left side of the first horizontal frame and the second backup plate is connected to the right side of the third bed plate. The multifunctional nursing bed has a nursing bed function, an excretion function and a moving function as a wheelchair.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, in particular to an orthopedic nursing device. Background Art

[0002] Fracture trauma often requires surgical treatment, and the recovery process after surgery takes a long time, so nursing work is very important; orthopedic nursing devices include nursing beds. Existing orthopedic nursing beds, such as CN 202821896 U, have the following problems: they only have a complete bed body, are large in size, and are not easy to move as a whole, which is not conducive to meeting different nursing functions (such as excretion function and mobility as a wheelchair). Summary of the invention

[0003] The present invention provides an orthopedic care device to solve the technical problems raised by the above-mentioned background technology.

[0004] In order to solve the above technical problems, the present invention discloses an orthopedic care device, comprising:

[0005] A first horizontal frame, a plurality of first casters are arranged at intervals around the lower end of the first horizontal frame, a second horizontal frame is located above the first horizontal frame, and a plurality of first vertical brackets are fixedly connected between the second horizontal frame and the first horizontal frame;

[0006] The first bed board and the second bed board are connected to the second horizontal frame at intervals on the left and right sides, and a drainage hole penetrating the upper and lower ends of the second bed board is arranged on the right side of the second bed board;

[0007] A third horizontal frame, a plurality of second casters are arranged at intervals around the lower end of the third horizontal frame, a third bed board is connected above the third horizontal frame, a plurality of second vertical brackets are fixedly connected between the third bed board and the third horizontal frame, and a protrusion is arranged on the third bed board, and the protrusion is detachably connected to the drain hole;

[0008] The first backing board is connected to the left side of the first horizontal frame, and the second backing board is connected to the right side of the third bed board.

[0009] Preferably, it also includes:

[0010] Two sets of first handrails are respectively connected to the front and rear sides of the left part of the second horizontal frame;

[0011] Two sets of second handrails are respectively connected to the front and rear sides of the third bed board;

[0012] Two groups of left-right symmetrical footrest assemblies include a horizontal rod detachably connected to the left part of the third bed board, a connecting frame connected to the lower end of the horizontal rod, and a footrest connected to the lower part of the connecting frame.

[0013] Preferably, it also includes:

[0014] Two sets of vertical electric telescopic rods, the fixed ends of the two sets of vertical electric telescopic rods are respectively connected to the front and rear sides of the third bed board in a detachable left-right sliding manner;

[0015] The n-shaped suspension frame is connected to the telescopic ends of two groups of vertical electric telescopic rods, and a mounting block is slidably sleeved on the n-shaped suspension frame.

[0016] Preferably, the lower end of the mounting block is detachably connected to an orthopedic nursing lamp, and the orthopedic nursing device further comprises a baking control device, which is used to determine control parameters when baking each part to be baked of each patient, and the baking control device comprises:

[0017] The first acquisition module is used to acquire the position information of the patient's to-be-baked part located on the third bed board, and the to-be-baked area information of the patient's to-be-baked part; the to-be-baked area is divided into a plurality of to-be-baked sub-areas;

[0018] The second acquisition module is used to obtain the target baking light intensity range, target baking temperature, and target baking time of the patient's to-be-baked area;

[0019] A plurality of first light intensity sensors are detachably arranged at intervals along a target baking area of ​​the model of the part of the human body to be baked, each sub-area to be baked is provided with a first light intensity sensor, and the target baking area corresponds to the area to be baked of the patient;

[0020] A plurality of first temperature sensors, one first temperature sensor being arranged for each sub-area to be baked;

[0021] A height detection device is installed outside the telescopic section of the vertical electric telescopic rod and is used to detect the height of the location thereof from the third bed board;

[0022] The second light intensity sensor is used to detect the light intensity of the orthopedic nursing lamp;

[0023] The first storage module stores a correlation curve between the working power of the orthopedic nursing heating lamp and the average detection value of the first light intensity sensor in the commonly used to-be-baked area of ​​the commonly used to-be-baked part model when the height detection device is at the maximum height value, wherein the working power of the orthopedic nursing heating lamp and the average detection value of the first light intensity sensor are associated with the correlation curve, wherein the working power of the heating lamp is the horizontal coordinate, and the average detection value of the first light intensity sensor is the vertical coordinate;

[0024] The control module is electrically connected to the first acquisition module, the second acquisition module, the first light intensity sensor, the first temperature sensor, the second light intensity sensor, and the first storage module, respectively. The control module controls the vertical electric telescopic rod and the orthopedic nursing baking lamp based on the first acquisition module, the second acquisition module, the first light intensity sensor, the first temperature sensor, the second light intensity sensor, and the first storage module.

[0025] Preferably, the control module controls the vertical electric telescopic rod and the orthopedic nursing heating lamp based on the first acquisition module, the second acquisition module, the first light intensity sensor, the first temperature sensor, the second light intensity sensor, and the first storage module, including:

[0026] Step 1: Determine the target working power based on the target baking light intensity range of the current patient's area to be baked; the target working power is: from the correlation curve between the working power of the orthopedic nursing baking lamp in the area to be baked corresponding to the current patient's part to be baked and the average detection value of the first light intensity sensor, determine that the average value of the working power of the orthopedic nursing baking lamp corresponding to the target baking light intensity range of the area to be baked of the current patient is the target working power;

[0027] Step 2: placing the model of the part of the human body to be baked based on the position information of the area to be baked of the patient on the third bed board, the control module controlling the baking lamp for orthopedic care to work at the target working power, the control module controlling the vertical electric telescopic rod (15) to rise at the rated speed from the lowest position, and during the process of the vertical electric telescopic rod (15) rising at the rated speed, the control module controlling the first light intensity sensor and the height detection device to perform multiple synchronous detections;

[0028] Step 3: constructing light intensity variation curves corresponding to each first light intensity sensor with the detection value of the height detection device as the horizontal coordinate and the detection value of the first light intensity sensor as the horizontal coordinate;

[0029] The light intensity variation curve is divided into a number of light intensity sub-curves by a vertical dividing line with a certain value of the horizontal axis, the light intensity satisfaction coefficient of each light intensity sub-curve is obtained, and the light intensity satisfaction coefficient of each light intensity sub-curve is sorted from large to small;

[0030] Step 3:

[0031] Control the vertical electric telescopic rod to work so that the detection value of the height detection device is the median value of the horizontal coordinate range of the light intensity sub-curve with the largest light intensity satisfaction coefficient, and then continue to control the orthopedic nursing heating lamp to work at the target working power for the first set time, and control the first temperature sensor to perform multiple detections during the first set time, and calculate the temperature satisfaction coefficient based on the detection value of the first temperature sensor;

[0032] When the detection value of the height detection device is the median value of the horizontal coordinate range of the light intensity sub-curve with the largest light intensity satisfaction coefficient, and the corresponding temperature satisfaction coefficient of the first set time is greater than or equal to the first satisfaction coefficient, the median value of the horizontal coordinate range of the light intensity sub-curve with the largest light intensity satisfaction coefficient is determined to be the target height;

[0033] When the detection value of the height detection device is the median value of the horizontal coordinate range of the light intensity sub-curve with the largest light intensity satisfaction coefficient, and the corresponding temperature satisfaction coefficient for the first set time is less than the first satisfaction coefficient, the vertical electric telescopic rod (15) is controlled to work so that the detection value of the height detection device is the median value of the horizontal coordinate range of the next ranked light intensity sub-curve and works for the first set time, and the first temperature sensor is controlled to perform multiple detections during the first set time, and the temperature satisfaction coefficient is calculated based on the detection value of the first temperature sensor until the temperature satisfaction coefficient is greater than or equal to the first satisfaction coefficient, and it is determined that the median value of the horizontal coordinate range of the light intensity sub-curve at this time is the target height;

[0034] Step 4: The control module controls the vertical electric telescopic rod to work so that the height detection device detects a target height, and then continues to control the orthopedic nursing baking lamp to work at a target working power for a target baking time.

[0035] Preferably, the light intensity satisfaction coefficient is calculated based on the following formula:

[0036]

[0037] H i is the light intensity satisfaction coefficient of the i-th light intensity sub-curve, M is the total number of the first light intensity sensors; F ij is the average light intensity of the i-th light intensity sub-curve of the j-th first light intensity sensor; F2 is the average detection value of the second light intensity sensor during the process of the vertical electric telescopic rod (15) rising at the rated speed; max represents the maximum value; min represents the minimum value; For combination The corresponding unevenness evaluation value.

[0038] Preferably, the temperature satisfaction coefficient is calculated based on the following formula:

[0039]

[0040] P is the temperature satisfaction coefficient of the current first set time; N is the total number of first temperature sensors; T k is the average detection value of the kth first temperature sensor within the current first set time period; T is the target temperature of the patient's area to be baked; For combination The obtained temperature non-uniformity value; for The corresponding theoretical temperature satisfies the value; ln is the natural logarithm.

[0041] Preferably, the lower end of the mounting block is detachably connected to a heating lamp for orthopedic care, and the orthopedic care device further comprises a heating lamp evaluation device, which works periodically during the working process of the heating lamp for orthopedic care, and the heating lamp evaluation device comprises:

[0042] Second temperature sensor: the key temperature components of the orthopedic nursing heating lamp are all equipped with a second temperature sensor;

[0043] A first calculation module, used to calculate a temperature mode evaluation parameter based on a detection value of a second temperature sensor within a current second set time period;

[0044] A power detection module, used to detect the working power of the orthopedic nursing lamp within the current second set time;

[0045] The first timer is used to time the current continuous working time of the orthopedic nursing heating lamp;

[0046] The second timer is used to time the total working time of the orthopedic nursing heating lamp;

[0047] A second calculation module, used to calculate a power evaluation parameter based on a detection value of the power detection module within a current second set time period;

[0048] A first determination module, configured to determine an actual temperature state coefficient δ within a current second set time period based on a power evaluation parameter and a temperature mode evaluation parameter within a current second set time period;

[0049] A first alarm module, when the actual temperature state coefficient within the second set time period is greater than or equal to the first temperature state coefficient, issues an alarm;

[0050] A third calculation module, when the actual temperature state coefficient δ within the second set time is greater than the second temperature state coefficient and less than the first temperature state coefficient, determines the maximum allowable working power P2 of the orthopedic nursing heating lamp to continue working after the current second set time ends based on the actual temperature state coefficient;

[0051] The third acquisition module is used to obtain the required working power of the orthopedic nursing heating lamp to continue working after the second set time period ends;

[0052] The second alarm module generates an alarm when the required working power of the orthopedic nursing lamp to continue working after the current second set time period is greater than the maximum allowable working power P2 of the orthopedic nursing lamp to continue working after the current second set time period is over.

[0053] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments.

[0054] Compared with the prior art, the present invention has the following beneficial effects:

[0055] 1. When the present invention is used as a nursing bed, the protrusion and the drainage hole are disassembled, and the footrest assembly is disassembled;

[0056] 2. The present invention can disassemble and connect the protrusion and the drainage hole as needed. When defecation is needed, the protrusion and the drainage hole 6 can be disassembled, and the bedpan can be placed at the lower end of the drainage hole for defecation. After the third horizontal frame and the third bed board are disassembled as a whole, it is convenient for nursing staff to perform defecation processing operations;

[0057] 3. After the protrusion and the drain hole are removed, the third horizontal frame and the third bed board as a whole can be used as a wheelchair. When the patient needs to be taken for examination or outdoor activities, the patient can be placed on the third bed board. Pushing the wheelchair of the third horizontal frame and the third bed board as a whole is more convenient and easy to use than pushing the entire nursing bed. When the third horizontal frame and the third bed board as a whole are used as a wheelchair, the pedal assembly is connected to the third horizontal frame and the third bed board as a whole. Figure 1 The position shown is convenient for placing the patient's feet.

[0058] 4. The mounting block can be connected to the suspension piece (used to suspend the patient's foot as needed after plastering). The mounting block can also be used as a baking lamp for orthopedic care to achieve baking treatment of the patient's affected part; BRIEF DESCRIPTION OF THE DRAWINGS

[0059] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0060] Figure 1 It is a structural schematic diagram of the present invention.

[0061] In the figure: 1. first horizontal frame; 2. first caster; 3. first vertical bracket; 4. first bed board; 5. second bed board; 6. drainage hole; 7. third horizontal frame; 8. second caster; 9. third bed board; 91. protrusion; 10. first back board; 11. second back board; 12. first handrail; 13. second handrail; 131. horizontal rod; 132. connecting frame; 133. foot pedal; 14. second vertical bracket; 15. vertical electric telescopic rod; 16. n-shaped suspension frame; 17. second horizontal frame; 18. mounting block. DETAILED DESCRIPTION

[0062] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0063] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions and technical features between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0064] The present invention provides the following embodiments

[0065] Example 1

[0066] The embodiment of the present invention provides an orthopedic care device, such as Figure 1 As shown, including:

[0067] A first horizontal frame 1, a plurality of first casters 2 are arranged at intervals around the lower end of the first horizontal frame 1, a second horizontal frame 17 is located above the first horizontal frame 1, and a plurality of first vertical brackets 3 are fixedly connected between the second horizontal frame 17 and the first horizontal frame 1;

[0068] The first bed board 4 and the second bed board 5 are connected to the second horizontal frame 17 at intervals on the left and right, and a drainage hole 6 penetrating the upper and lower ends of the second bed board 5 is provided on the right side of the second bed board 5;

[0069] A third horizontal frame 7, a plurality of second casters 8 are arranged at intervals around the lower end of the third horizontal frame 7, a third bed board 9 is connected above the third horizontal frame 7, a plurality of second vertical brackets 14 are fixedly connected between the third bed board 9 and the third horizontal frame 7, and a protrusion 91 is arranged on the third bed board 9, and the protrusion 91 is detachably connected to the drain hole 6;

[0070] The first backing board 10 is connected to the left side of the first horizontal frame 1 , and the second backing board 11 is connected to the right side of the third bed board 9 .

[0071] Preferably, it also includes:

[0072] Two sets of first handrails 12 are respectively connected to the front and rear sides of the left part of the second horizontal frame 17;

[0073] Two sets of second handrails 13 are respectively connected to the front and rear sides of the third bed board 9;

[0074] Two groups of left-right symmetrical footrest assemblies, the footrest assemblies include: a horizontal rod 131, which is detachably connected to the left part of the third bed board 9, a connecting frame 132 is connected to the lower end of the horizontal rod 131, and a foot pedal 133 is connected to the lower part of the connecting frame 132.

[0075] Preferably, it also includes:

[0076] Two sets of vertical electric telescopic rods 15, the fixed ends of the two sets of vertical electric telescopic rods 15 are respectively connected to the front and rear sides of the third bed board 9 in a detachable left-right sliding manner;

[0077] The n-shaped suspension frame 16 is connected to the telescopic ends of the two sets of vertical electric telescopic rods 15, and the mounting blocks 18 are slidably mounted on the n-shaped suspension frame 16. Preferably, the number of the mounting blocks 18 can be set to be several;

[0078] The working principle and beneficial effects of the above technical solution are:

[0079] 1. When the present invention is used as a nursing bed, the protrusion 91 and the drain hole 6 are disassembled, and the footrest assembly is disassembled;

[0080] 2. The present invention can disassemble and connect the protrusion 91 and the drainage hole 6 as needed. When defecation is needed, the protrusion 91 and the drainage hole 6 can be disassembled, and the toilet bowl is placed at the lower end of the drainage hole 6 for defecation. After the third horizontal frame 7 and the third bed board 9 are disassembled as a whole, it is convenient for nursing staff to perform defecation processing operations;

[0081] 3. After the protrusion 91 and the drain hole 6 are removed, the third horizontal frame 7 and the third bed board 9 can be used as a wheelchair as a whole. When the patient needs to be taken for examination or outdoor activities, the patient can be placed on the third bed board 9. Pushing the wheelchair of the third horizontal frame 7 and the third bed board 9 as a whole is more convenient and easy to use than pushing the entire nursing bed; and when the third horizontal frame 7 and the third bed board 9 as a whole are used as a wheelchair, the pedal assembly is connected to the third horizontal frame 7 and the third bed board 9 as a whole. Figure 1 The position shown is convenient for placing the patient's feet.

[0082] 4. The mounting block can be connected to the suspension part (used to suspend the patient's foot as needed after plastering), and the mounting block can also be used for orthopedic nursing baking lamps to achieve baking treatment of the patient's affected part; the baking treatment principle of orthopedic nursing baking lamps and orthopedic nursing baking lamps are both prior art (such as the baking lamp bodies disclosed in CN 209828000U and CN213667582U).

[0083] The present invention solves the following problems raised in the background technology: the existing orthopedic nursing beds, such as CN 202821896 U, have only one complete bed body, which is large in size and the nursing bed as a whole is not easy to move, which is not conducive to meeting different nursing functions (such as excretion function and the mobility function as a wheelchair).

[0084] Embodiment 2, based on embodiment 1, the lower end of the mounting block 18 is detachably connected to an orthopedic nursing lamp, and the orthopedic nursing device further comprises a baking control device, which is used to determine control parameters when baking each part to be baked of each patient, and the baking control device comprises:

[0085] The first acquisition module is used to acquire the position information of the patient's to-be-baked part located on the third bed board 9 (the patient can lie down to determine the position information of the to-be-baked part located on the third bed board 9 in a comfortable posture), and the to-be-baked area information of the patient's to-be-baked part; the to-be-baked area is divided into a plurality of to-be-baked sub-areas;

[0086] The second acquisition module is used to obtain the target baking light intensity range, target baking temperature, and target baking time of the patient's to-be-baked area;

[0087] A plurality of first light intensity sensors are detachably arranged at intervals along a target baking area of ​​the model of the part of the human body to be baked, each sub-area to be baked is provided with a first light intensity sensor, and the target baking area corresponds to the area to be baked of the patient;

[0088] A plurality of first temperature sensors, one first temperature sensor being arranged for each sub-area to be baked;

[0089] A height detection device is installed outside the telescopic section of the vertical electric telescopic rod 15 and is used to detect the height of the location thereof from the third bed board 9;

[0090] The second light intensity sensor is used to detect the light intensity of the orthopedic nursing lamp;

[0091] The first storage module stores a correlation curve between the working power of the orthopedic nursing heating lamp and the average detection value of the first light intensity sensor in the commonly used to-be-baked area of ​​the commonly used to-be-baked part model when the height detection device is at the maximum height value, wherein the working power of the orthopedic nursing heating lamp and the average detection value of the first light intensity sensor are associated with the correlation curve, wherein the working power of the heating lamp is the horizontal coordinate, and the average detection value of the first light intensity sensor is the vertical coordinate; each to-be-baked sub-area of ​​the commonly used to-be-baked area of ​​the commonly used to-be-baked part model is provided with a first light intensity sensor; and the correlation curve between the working power of the orthopedic nursing heating lamp and the average detection value of the first light intensity sensor is obtained based on an experiment;

[0092] The control module is electrically connected to the first acquisition module, the second acquisition module, the first light intensity sensor, the first temperature sensor, the second light intensity sensor, and the first storage module respectively. The control module controls the vertical electric telescopic rod 15 and the orthopedic nursing heating lamp based on the first acquisition module, the second acquisition module, the first light intensity sensor, the first temperature sensor, the second light intensity sensor, and the first storage module, including:

[0093] Step 1: Determine the target working power based on the target baking light intensity range of the current patient's area to be baked; the target working power is: from the correlation curve of the working power of the orthopedic nursing baking lamp in the area to be baked corresponding to the current patient's part to be baked and the average detection value of the first light intensity sensor, determine that the average value of the working power of the orthopedic nursing baking lamp corresponding to the target baking light intensity range of the current patient's area to be baked is the target working power (when the maximum light intensity satisfaction coefficient is less than the second satisfaction coefficient, determine that the maximum value of the working power of the orthopedic nursing baking lamp corresponding to the target baking light intensity range of the current patient's area to be baked is the target working power);

[0094] Step 2: The model of the human body part to be baked is placed based on the position information of the patient's area to be baked on the third bed board (the model of the human body part to be baked is placed at the position of the third bed board in the area to be baked), the control module controls the orthopedic nursing baking lamp to work at the target working power, the control module controls the vertical electric telescopic rod 15 to rise at the rated speed from the lowest position, and during the process of the vertical electric telescopic rod 15 rising at the rated speed, the control module controls the first light intensity sensor and the height detection device to perform multiple synchronous detections;

[0095] Step 3: constructing light intensity variation curves corresponding to each first light intensity sensor with the detection value of the height detection device as the horizontal coordinate and the detection value of the first light intensity sensor as the horizontal coordinate;

[0096] The light intensity variation curve is divided into a number of light intensity sub-curves by a vertical dividing line with a certain value of the horizontal axis, the light intensity satisfaction coefficient of each light intensity sub-curve is obtained, and the light intensity satisfaction coefficient of each light intensity sub-curve is sorted from large to small;

[0097]

[0098] H i is the light intensity satisfaction coefficient of the i-th light intensity sub-curve, M is the total number of the first light intensity sensors; F ij is the average light intensity of the i-th light intensity sub-curve of the j-th first light intensity sensor; F2 is the average detection value of the second light intensity sensor during the vertical electric telescopic rod 15 rising at the rated speed; max represents the maximum value; min represents the minimum value; For combination The corresponding unevenness evaluation value (obtained based on a preset function or a preset table; the value is greater than or equal to 0 and less than 1; the worse the distribution uniformity, the greater the unevenness evaluation value);

[0099] Step 3:

[0100] Control the vertical electric telescopic rod 15 to work, so that the detection value of the height detection device is the median value of the horizontal coordinate range of the light intensity sub-curve with the largest light intensity satisfaction coefficient, and then continue to control the orthopedic nursing heating lamp to work at the target working power for the first set time, and control the first temperature sensor to perform multiple detections during the first set time, and calculate the temperature satisfaction coefficient based on the detection value of the first temperature sensor;

[0101] When the detection value of the height detection device is the median value of the horizontal coordinate range of the light intensity sub-curve with the largest light intensity satisfaction coefficient, and the corresponding temperature satisfaction coefficient of the first set time is greater than or equal to the first satisfaction coefficient, the median value of the horizontal coordinate range of the light intensity sub-curve with the largest light intensity satisfaction coefficient is determined to be the target height;

[0102] When the detection value of the height detection device is the median value of the horizontal coordinate range of the light intensity sub-curve with the largest light intensity satisfaction coefficient, and the corresponding temperature satisfaction coefficient for the first set time is less than the first satisfaction coefficient, the vertical electric telescopic rod 15 is controlled to work so that the detection value of the height detection device is the median value of the horizontal coordinate range of the next ranked light intensity sub-curve for the first set time, and the first temperature sensor is controlled to perform multiple detections during the first set time, and the temperature satisfaction coefficient is calculated based on the detection value of the first temperature sensor until the temperature satisfaction coefficient is greater than or equal to the first satisfaction coefficient to determine that the median value of the horizontal coordinate range of the light intensity sub-curve at this time is the target height;

[0103]

[0104] P is the temperature satisfaction coefficient of the current first set time; N is the total number of first temperature sensors; T k is the average detection value of the kth first temperature sensor within the current first set time period; T is the target temperature of the patient's area to be baked; For combination The obtained temperature unevenness value (based on the preset function or preset table (the table has The corresponding temperature unevenness value; the value is greater than or equal to 0 and less than 1); for The corresponding theoretical temperature meets the value (obtained based on the preset table; the value is greater than or equal to 0 and less than 1; if T is 35, there is an allowable fluctuation range, if The more it deviates from the allowable fluctuation range, the smaller the value is); ln is the natural logarithm;

[0105] Step 4: The control module controls the vertical electric telescopic rod 15 to work, so that the detection value of the height detection device is the target height, and then continues to control the orthopedic nursing baking lamp to work at the target working power for the target baking time.

[0106] The beneficial effects of the above technical solution are:

[0107] 1. In the prior art, the corresponding baking lamp for orthopedic care can usually only be manually set at a certain height from the patient, and it is impossible to intelligently select a suitable height to ensure that the area to be baked has a suitable light intensity and temperature. In the present invention, the baking control device is used to determine the control parameters when baking each part to be baked of each patient, ensuring that the area to be baked has a suitable light intensity and temperature;

[0108] 2. The first storage module stores the correlation curve of the working power of the orthopedic nursing baking lamp and the average detection value of the first light intensity sensor in the commonly used baking area of ​​the commonly used baking part model when the height detection device is at the maximum height value; however, due to the long-term use of the orthopedic nursing baking lamp and the influence of environmental factors, even if it is aimed at the same baking part, the light intensity and temperature state are also changing, so it is necessary to perform the above steps 1 to 4 to ensure that the appropriate light intensity and temperature are selected for the current baking;

[0109] And what is stored is a correlation curve between the working power of the orthopedic nursing lamp and the average detection value of the first light intensity sensor when the height detection device is at the maximum height value, thereby ensuring that a sufficiently large working power is selected;

[0110] 3. Step 1 first determines the target working power according to the target baking light intensity range of the current patient's baking area, and selects a suitable working power to ensure the reliability of step 2-step 3; step 2-step 3 determines the average light intensity of all light intensity sub-curves at multiple suitable heights by obtaining the light intensity sub-curves of the orthopedic nursing baking lamp at different heights under the target working power and the average detection value of the second light intensity sensor during the vertical electric telescopic rod 15 rising at the rated speed. The ratio meets the requirements, and the unevenness of the light intensity meets the requirements;

[0111] Then, the light intensity satisfaction coefficients of the light intensity sub-curves at multiple heights are sorted from large to small, and a height with a large light intensity satisfaction coefficient and a temperature satisfaction coefficient that also meets the requirements is selected as the target height. The control module controls the vertical electric telescopic rod 15 to work, so that the height detection device detects the target height, and then continues to control the orthopedic nursing baking lamp to work at the target working power for the target baking time, ensuring that the light intensity and temperature meet the requirements when the patient is officially baked.

[0112] Embodiment 3, based on Embodiment 1 or 2, the lower end of the mounting block 18 is detachably connected to a heating lamp for orthopedic nursing, and the orthopedic nursing device further comprises a heating lamp evaluation device, which works periodically during the working process of the heating lamp for orthopedic nursing, and the heating lamp evaluation device comprises:

[0113] Second temperature sensor: the temperature critical components of the orthopedic nursing heating lamp (components whose temperature factors affect the performance of the components; when the heating lamp is also provided with a heat dissipation device (such as a heat dissipation fan), the temperature critical components may also include the heat dissipation device) are all provided with a second temperature sensor;

[0114] A first calculation module, used to calculate a temperature mode evaluation parameter based on a detection value of a second temperature sensor within a current second set time period;

[0115]

[0116] H1 is the temperature mode evaluation parameter, A s1 is the average detection value of the sth second temperature sensor within the current set time; A s2 is the maximum detection value of the sth second temperature sensor within the current set time; τ s is the temperature evaluation weight of the sth second temperature sensor (the value is greater than 0 and less than 1); G is the total number of second temperature sensors;

[0117] A power detection module, used to detect the working power of the orthopedic nursing lamp within the current second set time;

[0118] The first timer is used to time the current continuous working time of the orthopedic nursing heating lamp (when the time interval between the two openings of the orthopedic nursing heating lamp is less than the preset time interval, the working time of the two openings is also counted as the continuous working time; for example, after the first opening, it works for 30 minutes, and after a short time of 2 minutes, it works for the second time for 30 minutes, then the current first timer detection value is 60 minutes);

[0119] The second timer is used to time the total working time of the orthopedic nursing heating lamp;

[0120] A second calculation module, used to calculate a power evaluation parameter based on a detection value of the power detection module within a current second set time period;

[0121]

[0122] H2 is the power evaluation parameter, P1 is the average value of the detection value of the power detection module within the current second set time; ln is the natural logarithm, e is the natural constant, exp is the exponential function with the natural constant e as the base, t1 is the detection value of the second timer after the current second set time ends; r2 is the rated working time of the orthopedic nursing lamp; t4 is the ideal continuous working time of the orthopedic nursing lamp; t3 is the detection value of the first timer after the current second set time ends; N1 is the total number of times the power detection module detection value is greater than P1 during the current continuous working time of the orthopedic nursing lamp; N2 is the total number of times the power detection module detection value is less than P1 during the current continuous working time of the orthopedic nursing lamp; σ1 is the first time evaluation weight (the value is greater than 1 and less than 2); σ2 is the second time evaluation weight (the value is greater than 1 and less than 2);

[0123] A first determination module is used to determine the actual temperature state coefficient δ within the current second set time length based on the power evaluation parameter and the temperature mode evaluation parameter within the current second set time length (which can be obtained based on a preset function or a preset association table for determining the actual temperature state coefficient from the power evaluation parameter and the temperature mode evaluation parameter);

[0124] A first alarm module, when the actual temperature state coefficient within the second set time period is greater than or equal to the first temperature state coefficient, issues an alarm;

[0125] A third calculation module, when the actual temperature state coefficient δ within the second set time is greater than the second temperature state coefficient and less than the first temperature state coefficient, determines the maximum allowable working power P2 of the orthopedic nursing heating lamp to continue working after the current second set time ends based on the actual temperature state coefficient;

[0126]

[0127] lg is the logarithm with base 10; π is 3.14;

[0128] The third acquisition module is used to obtain the required working power of the orthopedic nursing heating lamp to continue working after the second set time period ends;

[0129] The second alarm module is configured to alarm when the required working power for the orthopedic nursing lamp to continue working after the current second set time period is greater than the maximum allowable working power P2 for the orthopedic nursing lamp to continue working after the current second set time period is over. When the required working power for the orthopedic nursing lamp to continue working after the current second set time period is less than or equal to the maximum allowable working power P2 for the orthopedic nursing lamp to continue working after the current second set time period is over, the orthopedic nursing lamp continues to work at the corresponding target working power after the current second set time period is over.

[0130] The beneficial effects of the above technical solution are:

[0131] The heating lamp evaluation device works periodically during the working process of the heating lamp for orthopedic nursing to evaluate the working status of the heating lamp for orthopedic nursing. When the working status of the heating lamp is abnormal, an alarm is given in time to ensure the reliable use of the heating lamp and the life of the heating lamp.

[0132] Baking lamp evaluation device:

[0133] First, the actual temperature states of all the temperature key components of the orthopedic nursing heating lamp within the current second set time are integrated to obtain a comprehensive temperature state (temperature mode evaluation parameter H1);

[0134] Comprehensive: The average power state P1 within the second set time, and the power state during the current continuous working time Current continuous working time usage time status Total usage time status The comprehensive power state (power evaluation parameter H1) at the second set time is obtained by correction;

[0135] Under the same comprehensive power state, different actual temperature states represent different temperature modes (such as ultra-high temperature mode, high temperature mode, medium temperature mode). The actual temperature state coefficient within the current second set time is determined based on the power evaluation parameter and the temperature mode evaluation parameter within the current second set time (different temperature modes correspond to different temperature state coefficients). When the actual temperature state coefficient within the second set time is greater than or equal to the first temperature state coefficient, the first alarm module alarms to indicate that the temperature state is relatively abnormal and needs to stop working;

[0136] When the actual temperature state coefficient δ within the second set time is greater than the second temperature state coefficient and less than the first temperature state coefficient, the temperature state has not reached an abnormal state at this time, but the power needs to be adjusted to improve the temperature state. At this time, the maximum allowable working power P2 for the orthopedic nursing heating lamp to continue to work after the current second set time is over is determined based on the actual temperature state coefficient to ensure the reliability of the orthopedic nursing heating lamp to continue to work after the current second set time is over and to ensure the life of the heating lamp;

[0137] When the required working power of the orthopedic nursing heating lamp to continue working after the current second set time period is greater than the maximum allowable working power P2 of the orthopedic nursing heating lamp to continue working after the current second set time period, an alarm is issued to remind you to stop working, thereby ensuring working reliability and the life of the heating lamp.

[0138] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An orthopedic nursing device, characterized in that: include: A first horizontal frame (1), a plurality of first casters (2) are arranged at intervals around the lower end of the first horizontal frame (1), a second horizontal frame (17) is located above the first horizontal frame (1), and a plurality of first vertical brackets (3) are fixedly connected between the second horizontal frame (17) and the first horizontal frame (1); The first bed board (4) and the second bed board (5) are connected to the second horizontal frame (17) at intervals on the left and right, and a drainage hole (6) penetrating the upper and lower ends of the second bed board (5) is provided on the right side of the second bed board (5); A third horizontal frame (7), a plurality of second casters (8) are arranged at intervals around the lower end of the third horizontal frame (7), a third bed board (9) is connected above the third horizontal frame (7), a plurality of second vertical brackets (14) are fixedly connected between the third bed board (9) and the third horizontal frame (7), the third bed board (9) is provided with a protrusion (91), and the protrusion (91) is detachably connected to the drain hole (6); The first backing board (10) is connected to the left side of the first horizontal frame (1), and the second backing board (11) is connected to the right side of the third bed board (9).

2. An orthopedic care device according to claim 1, characterized in that: Also includes: Two sets of first handrails (12) are respectively connected to the front and rear sides of the left part of the second horizontal frame (17); Two sets of second handrails (13) are respectively connected to the front and rear sides of the third bed board (9); Two groups of left-right symmetrical footrest assemblies, the footrest assemblies comprising: a horizontal rod (131) detachably connected to the left part of the third bed board (9); a connecting frame (132) connected to the lower end of the horizontal rod (131); and a footrest (133) connected to the lower part of the connecting frame (132).

3. The orthopedic care device according to claim 1, characterized in that: Also includes: Two sets of vertical electric telescopic rods (15), the fixed ends of the two sets of vertical electric telescopic rods (15) are respectively connected to the front and rear sides of the third bed board (9) in a detachable left-right sliding manner; The n-shaped suspension frame (16) is connected to the telescopic ends of the two groups of vertical electric telescopic rods (15), and a mounting block (18) is slidably sleeved on the n-shaped suspension frame (16).

4. The orthopedic care device according to claim 3, characterized in that: The lower end of the mounting block (18) is detachably connected to an orthopedic nursing lamp. The orthopedic nursing device also includes a baking control device, which is used to determine control parameters when baking each part to be baked of each patient. The baking control device includes: A first acquisition module is used to acquire position information of the patient's part to be baked located on the third bed board (9), and information of the area to be baked of the patient's part to be baked; the area to be baked is divided into a plurality of sub-areas to be baked; The second acquisition module is used to obtain the target baking light intensity range, target baking temperature, and target baking time of the patient's to-be-baked area; A plurality of first light intensity sensors are detachably arranged at intervals along a target baking area of ​​the model of the part of the human body to be baked, each sub-area to be baked is provided with a first light intensity sensor, and the target baking area corresponds to the area to be baked of the patient; A plurality of first temperature sensors, one first temperature sensor being arranged for each sub-area to be baked; A height detection device, installed outside the telescopic section of the vertical electric telescopic rod (15), for detecting the height of the location thereof from the third bed board (9); The second light intensity sensor is used to detect the light intensity of the orthopedic nursing lamp; The first storage module stores a correlation curve between the working power of the orthopedic nursing heating lamp and the average detection value of the first light intensity sensor in the commonly used to-be-baked area of ​​the commonly used to-be-baked part model when the height detection device is at the maximum height value, wherein the working power of the orthopedic nursing heating lamp and the average detection value of the first light intensity sensor are associated with the correlation curve, wherein the working power of the heating lamp is the horizontal coordinate, and the average detection value of the first light intensity sensor is the vertical coordinate; The control module is electrically connected to the first acquisition module, the second acquisition module, the first light intensity sensor, the first temperature sensor, the second light intensity sensor, and the first storage module respectively. The control module controls the vertical electric telescopic rod (15) and the orthopedic nursing heating lamp based on the first acquisition module, the second acquisition module, the first light intensity sensor, the first temperature sensor, the second light intensity sensor, and the first storage module.

5. The orthopedic care device according to claim 4, characterized in that: The control module controls the operation of the vertical electric telescopic rod (15) and the orthopedic nursing heating lamp based on the first acquisition module, the second acquisition module, the first light intensity sensor, the first temperature sensor, the second light intensity sensor, and the first storage module, and includes: Step 1: Determine the target working power based on the target baking light intensity range of the current patient's area to be baked; the target working power is: from the correlation curve between the working power of the orthopedic nursing baking lamp in the area to be baked corresponding to the current patient's part to be baked and the average detection value of the first light intensity sensor, determine that the average value of the working power of the orthopedic nursing baking lamp corresponding to the target baking light intensity range of the area to be baked of the current patient is the target working power; Step 2: placing the model of the part of the human body to be baked based on the position information of the area to be baked of the patient on the third bed board, the control module controlling the baking lamp for orthopedic care to work at the target working power, the control module controlling the vertical electric telescopic rod (15) to rise at the rated speed from the lowest position, and during the process of the vertical electric telescopic rod (15) rising at the rated speed, the control module controlling the first light intensity sensor and the height detection device to perform multiple synchronous detections; Step 3: constructing light intensity variation curves corresponding to each first light intensity sensor with the detection value of the height detection device as the horizontal coordinate and the detection value of the first light intensity sensor as the horizontal coordinate; The light intensity variation curve is divided into a number of light intensity sub-curves by a vertical dividing line with a certain value of the horizontal axis, the light intensity satisfaction coefficient of each light intensity sub-curve is obtained, and the light intensity satisfaction coefficient of each light intensity sub-curve is sorted from large to small; Step 3: Controlling the vertical electric telescopic rod (15) to work so that the detection value of the height detection device is the median value of the horizontal coordinate range of the light intensity sub-curve with the largest light intensity satisfaction coefficient, and then continuing to control the orthopedic nursing heating lamp to work at the target working power for a first set time, and controlling the first temperature sensor to perform multiple detections during the first set time, and calculating the temperature satisfaction coefficient based on the detection value of the first temperature sensor; When the detection value of the height detection device is the median value of the horizontal coordinate range of the light intensity sub-curve with the largest light intensity satisfaction coefficient, and the corresponding temperature satisfaction coefficient of the first set time is greater than or equal to the first satisfaction coefficient, the median value of the horizontal coordinate range of the light intensity sub-curve with the largest light intensity satisfaction coefficient is determined to be the target height; When the detection value of the height detection device is the median value of the horizontal coordinate range of the light intensity sub-curve with the largest light intensity satisfaction coefficient, and the corresponding temperature satisfaction coefficient for the first set time is less than the first satisfaction coefficient, the vertical electric telescopic rod (15) is controlled to work so that the detection value of the height detection device is the median value of the horizontal coordinate range of the next ranked light intensity sub-curve and works for the first set time, and the first temperature sensor is controlled to perform multiple detections during the first set time, and the temperature satisfaction coefficient is calculated based on the detection value of the first temperature sensor until the temperature satisfaction coefficient is greater than or equal to the first satisfaction coefficient, and it is determined that the median value of the horizontal coordinate range of the light intensity sub-curve at this time is the target height; Step 4: The control module controls the vertical electric telescopic rod (15) to work so that the detection value of the height detection device is the target height, and then continues to control the orthopedic nursing baking lamp to work at the target working power for the target baking time.

6. The orthopedic care device according to claim 5, characterized in that: The light intensity satisfaction coefficient is calculated based on the following formula: H i is the light intensity satisfaction coefficient of the i-th light intensity sub-curve, M is the total number of the first light intensity sensors; F ij is the average light intensity of the i-th light intensity sub-curve of the j-th first light intensity sensor; F2 is the average detection value of the second light intensity sensor during the process of the vertical electric telescopic rod (15) rising at the rated speed; max represents the maximum value; min means the minimum value; For combination The corresponding unevenness evaluation value.

7. The orthopedic care device according to claim 5, characterized in that: The temperature satisfaction coefficient is calculated based on the following formula: P is the temperature satisfaction coefficient of the current first set time; N is the total number of first temperature sensors; T k is the average detection value of the kth first temperature sensor within the current first set time period; T is the target temperature of the patient's area to be baked; For combination The obtained temperature non-uniformity value; for The corresponding theoretical temperature satisfies the value; ln is the natural logarithm.

8. The orthopedic care device according to claim 3, characterized in that: The lower end of the mounting block (18) is detachably connected to a heating lamp for orthopedic nursing. The orthopedic nursing device further comprises a heating lamp evaluation device. The heating lamp evaluation device operates periodically during the operation of the heating lamp for orthopedic nursing. The heating lamp evaluation device comprises: Second temperature sensor: the key temperature components of the orthopedic nursing heating lamp are all equipped with a second temperature sensor; A first calculation module, used to calculate a temperature mode evaluation parameter based on a detection value of a second temperature sensor within a current second set time period; A power detection module, used to detect the working power of the orthopedic nursing lamp within the current second set time; The first timer is used to time the current continuous working time of the orthopedic nursing heating lamp; The second timer is used to time the total working time of the orthopedic nursing heating lamp; A second calculation module, used to calculate a power evaluation parameter based on a detection value of the power detection module within a current second set time period; A first determination module, configured to determine an actual temperature state coefficient δ within a current second set time period based on a power evaluation parameter and a temperature mode evaluation parameter within a current second set time period; A first alarm module, when the actual temperature state coefficient within the second set time period is greater than or equal to the first temperature state coefficient, issues an alarm; A third calculation module, when the actual temperature state coefficient δ within the second set time is greater than the second temperature state coefficient and less than the first temperature state coefficient, determines the maximum allowable working power P2 of the orthopedic nursing heating lamp to continue working after the current second set time ends based on the actual temperature state coefficient; The third acquisition module is used to obtain the required working power of the orthopedic nursing heating lamp to continue working after the second set time period ends; The second alarm module generates an alarm when the required working power of the orthopedic nursing lamp to continue working after the current second set time period is greater than the maximum allowable working power P2 of the orthopedic nursing lamp to continue working after the current second set time period is over.

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