Lying position weight measuring device

Abstract

The utility model relates to the technical field of weighing, and discloses a recumbent position weight measuring device which comprises a supporting plate, and the top surface of the supporting plate is fixedly connected with a weight measuring assembly. According to the recumbent position weighing device, when a medical worker uses the recumbent position weighing device, the weighing displayer is turned on, the weighing sensor displays the body weight of a patient on the weighing displayer, the medical worker can be helped to monitor the body weight change of the patient through regular weighing, the medical worker can evaluate the liquid balance and the nutrition state of the patient and provide accurate data support, and the medical worker can conveniently and rapidly monitor the body weight of the patient. Secondly, a servo motor is started, the servo motor rotates to drive a transmission rod to rotate, and when a rotating rod rotates, a rotating block rotates along with the transmission rod, so that a guardrail rotates and ascends or descends to prevent a patient from accidentally falling off from a bed, and the patient is prevented from falling off from the bed; especially under the condition of unclear consciousness or limited activity, the occurrence of accidental injuries can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing, in particular to a supine position weighing device. Background Art

[0002] Routine weight measurement usually uses a standing weight scale. For patients who cannot stand to measure their weight, clinical practice often uses visual estimation or asking the patient's family members about their usual weight. The data obtained from estimation and asking family members have large errors due to different viewing angles and are not suitable as a reference.

[0003] There is no device disclosed in the prior art for weighing bedridden patients in a lying position. Setting up a weighing room separately seems to cause a waste of resources. In addition, it is very inconvenient to turn over and care for bedridden patients.

[0004] A supine weighing device disclosed in the publication number CN215064838U includes a fixed bracket, a horizontal motion trolley, a lifting motor, a lifting chain, a suspended electronic scale, a weighing stretcher and a controller; the lifting motor is connected to the bottom of the horizontal motion trolley through a fixed plate, the upper end of the lifting chain is connected to the output shaft of the lifting motor, and the lower end is connected to the hanging ring on the upper part of the suspended electronic scale; the upper end of the connecting belt is connected to the hanging ring and the lower end is connected to the hook, which can be connected to the weighing stretcher through the clamping hole; the controller is connected to the lifting motor, the suspended electronic scale and the action motor respectively. It can not only conveniently realize the weighing of patients who cannot stand, but also serve as a lifting device for turning and shifting patients, efficiently assisting the rapid shifting, standing up and nursing of severe patients, and is more convenient to use.

[0005] Although the above patent can effectively assist the rapid shifting, standing up and nursing of critically ill patients, and is more convenient to use, the device will shake during measurement, causing discomfort to the patients, and will also disturb the patients' rest during use.

[0006] Therefore, it is necessary to invent a supine position weighing device to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a supine weight measuring device which is highly practical, can be easily operated and has a relatively simple structure, thereby solving the problem of disturbing the patient's rest during use proposed in the above-mentioned background technology.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a supine weight measuring device, comprising a support plate, a top surface of the support plate is fixedly connected to a weight measuring assembly, the upper end of the weight measuring assembly is fixedly connected to a bed board, a surface of the bed board is provided with a groove, an auxiliary assembly is slidably connected inside the groove, the middle part of the auxiliary assembly is threadedly connected to a limiting bolt, both sides of the support plate are fixedly connected to fixed blocks, one side of two groups of the fixed blocks are fixedly connected to a motor box, the inside of the motor box is fixedly connected to a rotating assembly, four groups of support assemblies are fixedly connected to the bottom of the support plate, and two groups of beams are fixedly connected to one side of the surface of the four groups of support assemblies.

[0011] As a further solution of the utility model, the weighing assembly includes four groups of weighing sensors fixedly connected to the top surface of the support plate, one end of the weighing sensor is electrically connected to a battery through a power line, and one side of the battery is electrically connected to a weighing display through a power line, and the weighing display is used for display.

[0012] As a further solution of the utility model, the auxiliary component includes a slider slidably connected to the inside of the groove, one end of the slider is fixedly connected to a positioning pad, both sides of the positioning pad are fixedly connected to positioning blocks, and the surfaces of the two groups of positioning blocks are provided with threaded holes, and the positioning blocks are used for positioning.

[0013] As a further solution of the utility model, the rotating assembly includes a servo motor fixedly connected to the inside of the motor box, the output end of the servo motor is splined with a transmission rod, one end of the transmission rod is fixedly connected to a rotating block, and the rotating block is used for rotation.

[0014] As a further solution of the utility model, a guardrail is fixedly connected to the top of the rotating block, and a horizontal bar is fixedly connected to one side of the rotating block, and the horizontal bar is used for protection.

[0015] As a further solution of the utility model, a headrest is fixedly connected to the surface of the bed board, the material of the headrest is sponge, and the headrest is used as a pillow.

[0016] (III) Beneficial effects

[0017] The utility model provides a supine weight measuring device, which has the following beneficial effects:

[0018] 1. The supine weighing device, through the setting of the weighing component, the rotating component and the motor box, when used by medical staff, turns on the weighing display, and the weighing sensor displays the patient's weight on the weighing display. By weighing regularly, it can help medical staff monitor the patient's weight changes. Medical staff can evaluate the patient's fluid balance and nutritional status and provide accurate data support, so as to adjust the treatment plan in time and provide better nursing services. Secondly, start the servo motor, the servo motor rotates to drive the transmission rod to rotate, when the rotating rod rotates, the rotating block rotates with it, so that the guardrail rotates, and the guardrail is raised or lowered to prevent the patient from accidentally falling off the bed, especially in the case of unclear consciousness or limited mobility, which can reduce the occurrence of accidental injuries.

[0019] 2. The supine weight measuring device, through the setting of auxiliary components and limit bolts, pushes the position pad when the patient needs to turn over. The position pad moves in the slide groove with the slider. When it moves to the appropriate position, the limit bolt on the positioning block is turned. The position pad is fixed by squeezing the bed board with the bolt, which can provide additional comfortable support for the patient, reduce the pressure points of the body, reduce the discomfort caused by long-term bed rest, and prevent pressure sores on the back caused by long-term bed rest. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the weight measuring component of the utility model;

[0022] Figure 3 This is a schematic diagram of the auxiliary component structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the support assembly of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the universal wheel assembly of the utility model.

[0025] In the figure: 1. support plate; 2. weighing assembly; 201. weighing sensor; 202. battery; 203. weighing display; 3. bed board; 4. auxiliary assembly; 401. slider; 402. positioning pad; 403. positioning block; 5. limiting bolt; 6. fixing block; 7. motor box; 8. rotating assembly; 801. servo motor; 802. transmission rod; 803. rotating block; 9. supporting assembly; 901. supporting rod; 902. gasket; 903. fixing rod; 904. universal wheel; 10. crossbeam; 11. guardrail; 12. crossbar; 13. headrest. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 5 The utility model provides a technical solution: a supine weight measuring device, comprising a support plate 1, a weight measuring component 2 is fixedly connected to the top surface of the support plate 1, and the setting of the weight measuring component 2 can help medical staff monitor the weight changes of patients, and the upper end of the weight measuring component 2 is fixedly connected to a bed board 3, and a groove is provided on the surface of the bed board 3, and an auxiliary component 4 is slidably connected inside the groove. Through the setting of the auxiliary component 4, the discomfort caused by long-term bed rest is reduced, and at the same time, pressure sores on the back caused by long-term bed rest are prevented. The middle part of the auxiliary component 4 is threadedly connected with a limiting bolt 5, and both sides of the support plate 1 are fixedly connected with a fixed block 6, and one side of the two groups of fixed blocks 6 is fixedly connected with a motor box 7, and the inside of the motor box 7 is fixedly connected with a rotating component 8. Through the setting of the rotating component 8, the patient can be prevented from accidentally falling off the bed. The bottom of the support plate 1 is fixedly connected with four groups of support components 9, and one side of the surface of the four groups of support components 9 is fixedly connected with two groups of cross beams 10;

[0028] See also Figure 2 The weighing assembly 2 includes four groups of weighing sensors 201 fixedly connected to the top surface of the support plate 1, one end of the weighing sensor 201 is electrically connected to a battery 202 through a power line, and one side of the battery 202 is electrically connected to a weighing display 203 through a power line, and the weighing display 203 is used for display;

[0029] See also Figure 3 The auxiliary component 4 includes a slider 401 slidably connected to the inside of the groove, one end of the slider 401 is fixedly connected to a position pad 402, both sides of the position pad 402 are fixedly connected to positioning blocks 403, and the surfaces of the two groups of positioning blocks 403 are provided with threaded holes, and the positioning blocks 403 are used for positioning;

[0030] See also Figure 2 The rotating assembly 8 includes a servo motor 801 fixedly connected to the inside of the motor box 7, the output end of the servo motor 801 is spline-connected with a transmission rod 802, one end of the transmission rod 802 is fixedly connected with a rotating block 803, and the rotating block 803 is used for rotation;

[0031] See also Figure 1 A guardrail 11 is fixedly connected to the top of the rotating block 803, and a horizontal bar 12 is fixedly connected to one side of the rotating block 803, and the horizontal bar 12 is used for protection;

[0032] See also Figure 1A headrest 13 is fixedly connected to the surface of the bed board 3. The material of the headrest 13 is sponge and the headrest 13 is used as a pillow.

[0033] The model of the weighing sensor 201 is: JHHM-H1; the model of the weighing display is: XK3190-A12E. The above parameters and models can be selected according to actual conditions.

[0034] Embodiment 1:

[0035] See also Figure 4 The support assembly 9 includes a support rod 901 fixedly connected to the bottom of the support plate 1, and a gasket 902 is fixedly connected to the bottom surface of the support rod 901 to facilitate supporting the main body;

[0036] Embodiment 2:

[0037] See also Figure 5 The support assembly 9 includes a fixed rod 903 fixedly connected to the bottom of the support plate 1, and a universal wheel 904 is fixedly connected to the bottom surface of the fixed rod 903, and a brake pad is fixedly connected inside the universal wheel 904, so that the main body can move.

[0038] In the utility model, the working steps of the device are as follows:

[0039] The first step: turn on the weighing display 203. The weighing sensor 201 displays the patient's weight on the weighing display 203. Regular weighing can help medical staff monitor the patient's weight changes. When the medical staff uses it, the servo motor 801 is started. The servo motor 801 rotates to drive the transmission rod 802 to rotate. When the transmission rod 802 rotates, the rotating block 803 rotates accordingly, so that the guardrail 11 rotates, and the guardrail 11 is raised or lowered to prevent the patient from accidentally falling off the bed;

[0040] The second step: when the patient needs to turn over, the position pad 402 is pushed, and the position pad 402 moves in the slide groove with the slider 401. When it moves to the appropriate position, the limit bolt 5 on the positioning block 403 is turned, and the position pad 402 is fixed by squeezing the bed board 3 by the limit bolt 5, which can provide additional comfortable support for the patient.

[0041] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0042] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A supine weight measuring device, comprising a support plate (1), characterized in that: The top surface of the support plate (1) is fixedly connected with a weighing assembly (2), the upper end of the weighing assembly (2) is fixedly connected with a bed board (3), a groove is provided on the surface of the bed board (3), an auxiliary assembly (4) is slidably connected inside the groove, the middle part of the auxiliary assembly (4) is threadedly connected with a limiting bolt (5), both sides of the support plate (1) are fixedly connected with fixed blocks (6), one side of the two groups of the fixed blocks (6) are fixedly connected with a motor box (7), the inside of the motor box (7) is fixedly connected with a rotating assembly (8), the bottom of the support plate (1) is fixedly connected with four groups of support assemblies (9), and one side of the surface of the four groups of the support assemblies (9) is fixedly connected with two groups of cross beams (10).

2. A supine weight measuring device according to claim 1, characterized in that: The weighing assembly (2) comprises four groups of weighing sensors (201) fixedly connected to the top surface of the support plate (1); one end of the weighing sensor (201) is electrically connected to a battery (202) via a power line; and one side of the battery (202) is electrically connected to a weighing display (203) via a power line.

3. A supine weight measuring device according to claim 1, characterized in that: The auxiliary component (4) comprises a slider (401) slidably connected to the inside of the groove, one end of the slider (401) is fixedly connected to a positioning pad (402), both sides of the positioning pad (402) are fixedly connected to positioning blocks (403), and the surfaces of the two groups of positioning blocks (403) are provided with threaded holes.

4. A supine weight measuring device according to claim 1, characterized in that: The rotating assembly (8) comprises a servo motor (801) fixedly connected to the inside of the motor box (7); the output end of the servo motor (801) is spline-connected to a transmission rod (802); one end of the transmission rod (802) is fixedly connected to a rotating block (803).

5. A supine weight measuring device according to claim 4, characterized in that: A guardrail (11) is fixedly connected to the top of the rotating block (803), and a horizontal rail (12) is fixedly connected to one side of the rotating block (803).

6. A supine weight measuring device according to claim 1, characterized in that: A headrest (13) is fixedly connected to the surface of the bed board (3), and the material of the headrest (13) is sponge.

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