Alarm device for epilepsy seizure

Abstract

The invention discloses an epilepsy seizure alarm device, and relates to the technical field of medical treatment. The sickbed comprises a sickbed body, leg supports are slidably connected to the top of the sickbed body, a pillow is arranged at the top of the sickbed body, and universal wheels are arranged at the bottom of the sickbed body; and an alarm device is arranged at the top of the sickbed. Force for driving the fixed block to move through leg support displacement is matched with a positioning rod, a fixed rod, a knocking rod and other components in the alarm device, the fixed rod is driven to move through the fixed block displacement, then the knocking rod is driven to move through the fixed rod displacement, the bell is knocked through the knocking rod displacement, the bell makes a sound, and the alarm effect is achieved. According to the invention, the system achieves the effect of automatically giving an alarm when a patient gets ill, reduces the work pressure of nursing personnel, avoids the dependence on complex electrical equipment, and also reduces the possible faults of electronic equipment.

Description

Technical Field

[0001] The invention belongs to the field of medical technology, and in particular relates to an epileptic seizure alarm device. Background Art

[0002] Epilepsy is a common neurological disease characterized by recurrent epileptic seizures caused by abnormal discharges of brain neurons. Epileptic seizures are sudden and unpredictable, which causes great distress to patients and caregivers, especially when patients are alone, as epileptic seizures may cause accidental injuries.

[0003] According to a disclosed child epilepsy health care protective headgear (publication number: CN205391221U), it includes a sleeve body and two fixing belts connected to the sleeve body, an adhesive belt is arranged on the fixing belt, the top of the sleeve body is connected to the sleeve top by sewing, a cotton cloth sewing layer is arranged inside the sleeve top, and a Chinese medicine health care layer is arranged between the cotton cloth sewing layer and the outer layer of the sleeve top. The application has a simple structure, is easy to wear, and can play a good protective role on the head of children when epilepsy attacks, especially the interlayer of the sleeve body is filled with EPS foam particles, which plays a buffering and protective role when the head is hit; the setting of the Chinese medicine bag in the sleeve top has the effects of strengthening the body and eliminating evil, calming the nerves, promoting blood circulation and removing blood stasis, removing dampness and removing phlegm, awakening the brain and opening the orifices, strengthening the spleen and replenishing qi, filling the essence and nourishing the marrow, etc., which fundamentally regulates the functions of the internal organs, but in the above-mentioned device, the sleeve body, the adhesive belt and the fixing belt and other components cooperate with each other, it is difficult to achieve the effect of automatic alarm when the patient is sick, which increases the work pressure of the caregivers, is difficult to avoid dependence on complex electrical equipment, and also increases possible electronic equipment failures, which needs to be improved. Summary of the invention

[0004] The purpose of the present invention is to provide an epileptic seizure alarm device, in which the force of the fixed block driven by the displacement of the leg cooperates with the positioning rod, the fixed rod and the knocking rod in the alarm device, so that the fixed rod is driven to move by the displacement of the fixed block, and the knocking rod is driven to move by the displacement of the fixed rod. The knocking rod is displaced to knock on a bell, causing the bell to make a sound, thereby alerting medical staff and solving the existing problems.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is an epilepsy attack alarm device, comprising a hospital bed, a leg rest is slidably connected to the top of the hospital bed, a pillow is arranged on the top of the hospital bed, and universal wheels are arranged on the bottom of the hospital bed;

[0007] An alarm device is arranged on the top of the hospital bed, and the alarm device comprises a support plate, wherein the support plate is fixedly connected to the side of the hospital bed, a positioning rod is fixedly connected to the bottom of the support plate, a bell is fixedly connected to the bottom of the positioning rod, a slide groove is provided on the top of the hospital bed, a fixed block is slidably connected to the inner wall of the slide groove, a fixed rod is fixedly connected to the bottom of the fixed block, and a knocking rod is fixedly connected to the end of the fixed rod away from the fixed block.

[0008] Furthermore, the top of the fixed block is fixedly connected to the bottom of the leg rest, the material of the bell is set to be metal, and the bell is located on the movement trajectory of the knocking rod. The sound produced by knocking the bell may be softer in comparison and will not cause excessive noise interference or discomfort to the patient, especially in a quiet environment.

[0009] Furthermore, the number of the knocking rods is set to two, and they are symmetrical with each other along the vertical central axis of the bed. The shape of the support plate is set to L-shape. The number of the bells is set to two, and they are symmetrical with each other along the vertical central axis of the bed. The design of the bells can sound an alarm in the early stage of an epileptic attack, reminding medical staff to intervene in time and reduce patient injuries that may be caused by slow response.

[0010] Furthermore, a protective device is provided on the top of the bed, and the protective device includes a fixed plate, the fixed plate is fixedly connected to the bottom of the bed, the top of the fixed plate is fixedly connected to an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected to an auxiliary plate, the top of the bed is rotatably connected to a rotating rod, and the protective device includes a lifting structure.

[0011] Furthermore, the lifting structure includes a support rod, which is fixedly connected to the telescopic end of the electric telescopic rod, and one end of the support rod away from the electric telescopic rod is fixedly connected to a rack, the side of the bed is fixedly connected to a mounting rod, the inner wall of the mounting rod is rotatably connected to a rotating rod, the circumferential surface of the rotating rod is fixedly connected to a gear, the circumferential surface of the rotating rod is fixedly connected to a guardrail, the top of the guardrail is fixedly connected to a railing, and the guardrail is raised to increase the safety around the patient to prevent the patient from falling out of the bed or other dangerous areas during an attack.

[0012] Furthermore, the side surface of the gear meshes with the side surface of the rack, the number of the guardrails is set to be several, and along the linear array at the top of the mounting rod, the circumferential surface of the rotating rod is fixedly connected to the side surface of the auxiliary plate, and the design of the guardrail is particularly important for sudden attacks, especially when the patient is alone, so as to protect the patient in time.

[0013] Furthermore, a protective device is provided on the top of the bed, and the protective device includes a sponge pad, which is provided on the top of the auxiliary plate, a positioning block is fixedly connected to the side of the sponge pad, a mounting block is slidably connected to the side of the positioning block, a protective shell is fixedly connected to the side of the auxiliary plate, a rectangular plate is fixedly connected to the inner wall of the protective shell, a sliding rod passes through the side of the rectangular plate, one end of the sliding rod is fixedly connected to a clamping block, and the other end of the sliding rod is fixedly connected to a disc.

[0014] Furthermore, a spring is fixedly connected to the circumferential surface of the sliding rod, and one end of the spring away from the sliding rod is fixedly connected to the side of the protective shell. The initial state of the spring is a relaxed state. The device has a certain automatic adjustment ability through the inclined surface design of the block and the reset function of the spring, and can adjust the fixed position of the sponge pad according to actual conditions when the patient turns over.

[0015] Furthermore, the side surface of the mounting block is arranged as an inclined surface, the top of the clamping block is arranged as an inclined surface, and the clamping block is located on the movement track of the mounting block. The clamping block is arranged as an inclined surface so that the mounting block can be stably clamped into the bottom of the clamping block, thereby fixing the sponge pad. Since the sponge pad can effectively buffer the pressure when fixed, the patient will not have a strong sense of pressure or discomfort when turning over in bed, which helps to improve the comfort of the patient.

[0016] The present invention has the following beneficial effects:

[0017] 1. The present invention uses the force of the fixed block driven by the leg drag displacement to cooperate with the positioning rod, the fixed rod and the knocking rod in the alarm device, so that the fixed rod is driven to move by the displacement of the fixed block, and then the knocking rod is driven to move by the displacement of the fixed rod. The knocking rod is displaced to knock the bell, so that the bell makes a sound to remind medical staff, thereby achieving the effect of automatic alarm when the patient is ill, reducing the work pressure of the caregivers, avoiding dependence on complex electrical equipment, and reducing possible electronic equipment failures.

[0018] 2. The present invention uses the force of the auxiliary plate to rotate along the rotating rod driven by the electric telescopic rod to cooperate with the auxiliary plate, support rod, mounting rod and other components in the protective device, thereby realizing the function of driving the gear to rotate through the displacement of the rack, driving the rotating rod to rotate through the rotation of the gear, and then driving the guardrail to rotate through the rotation of the rotating rod. When the patient has an attack, the patient can be lifted up to assist the patient in turning over to remove vomit from the patient's mouth, and the guardrail can be raised at the same time to avoid suffocation. The patient can be effectively protected from harm by the external environment, and at the same time, it can be ensured that they will not fall or fall during the attack. Through proper turning over and support, the patient can be helped to restore a relatively safe posture, reducing further discomfort or harm that may be caused by inappropriate posture.

[0019] 3. The present invention places a sponge pad on the top of the auxiliary plate, and the force of pressing the mounting block downward cooperates with the rectangular plate, spring, clamping block and other components in the protective device to achieve the effect of clamping and fixing the sponge pad, thereby improving the effect of protecting the patient when turning the patient over, and can effectively prevent the patient from being accidentally injured during turning over or moving. The fixed sponge pad can provide stable support and cushioning to avoid accidental injuries.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the present invention;

[0023] Figure 2 It is a three-dimensional side view structural diagram of the bell of the present invention;

[0024] Figure 3 It is a three-dimensional enlarged structural schematic diagram of the support plate of the present invention;

[0025] Figure 4 It is a three-dimensional side view structural schematic diagram of the fixing plate of the present invention;

[0026] Figure 5 It is a three-dimensional enlarged structural schematic diagram of the spring of the present invention;

[0027] Figure 6 It is a three-dimensional side view structural schematic diagram of the railing of the present invention;

[0028] Figure 7 For the present invention Figure 6 Schematic diagram of the three-dimensional enlarged structure of A in the middle.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 101. Hospital bed; 102. Leg rest; 103. Universal wheel; 104. Pillow; 2. Alarm device; 201. Support plate; 202. Positioning rod; 203. Bell; 204. Fixed block; 205. Fixed rod; 206. Knocking rod; 207. Slide; 3. Protective device; 301. Fixed plate; 302. Electric telescopic rod; 303. Rotating rod; 304. Auxiliary plate; 305. Support rod; 306. Rotating rod; 307. Gear; 308. Mounting rod; 309. Guardrail; 310. Railing; 311. Rack; 4. Protective device; 401. Sponge pad; 402. Protective shell; 403. Positioning block; 404. Mounting block; 405. Sliding rod; 406. Rectangular plate; 407. Disc; 408. Block; 409. Spring. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-7 The present invention is an epilepsy attack alarm device, comprising a bed 101, a leg rest 102 is slidably connected to the top of the bed 101, a pillow 104 is arranged on the top of the bed 101, and a universal wheel 103 is arranged on the bottom of the bed 101;

[0033] An alarm device 2 is provided on the top of the hospital bed 101, and the alarm device 2 includes a support plate 201, the support plate 201 is fixedly connected to the side of the hospital bed 101, a positioning rod 202 is fixedly connected to the bottom of the support plate 201, a bell 203 is fixedly connected to the bottom of the positioning rod 202, a slide groove 207 is provided on the top of the hospital bed 101, a fixed block 204 is slidably connected to the inner wall of the slide groove 207, a fixed rod 205 is fixedly connected to the bottom of the fixed block 204, and a knocking rod 206 is fixedly connected to the end of the fixed rod 205 away from the fixed block 204.

[0034] The top of the fixed block 204 is fixedly connected to the bottom of the leg rest 102. The material of the bell 203 is set to be metal. The bell 203 is located on the movement trajectory of the knocking rod 206. The sound produced by knocking the bell 203 may be softer in comparison and will not cause excessive noise interference or discomfort to the patient, especially in a quiet environment.

[0035] The number of knocking rods 206 is set to two, and they are symmetrical along the vertical center axis of the bed 101. The shape of the support plate 201 is set to be L-shaped. The number of bells 203 is set to two, and they are symmetrical along the vertical center axis of the bed 101. The design of the bell 203 can sound an alarm in the early stage of an epileptic attack, reminding medical staff to intervene in time and reduce patient injuries that may be caused by slow response.

[0036] A protective device 3 is provided on the top of the hospital bed 101, and the protective device 3 includes a fixed plate 301, and the fixed plate 301 is fixedly connected to the bottom of the hospital bed 101. The top of the fixed plate 301 is fixedly connected to an electric telescopic rod 302, and the telescopic end of the electric telescopic rod 302 is fixedly connected to an auxiliary plate 304. The top of the hospital bed 101 is rotatably connected to a rotating rod 303, and the protective device 3 includes a lifting structure.

[0037] The lifting structure includes a support rod 305, which is fixedly connected to the telescopic end of the electric telescopic rod 302, and one end of the support rod 305 away from the electric telescopic rod 302 is fixedly connected to a rack 311, and a mounting rod 308 is fixedly connected to the side of the bed 101, and a rotating rod 306 is rotatably connected to the inner wall of the mounting rod 308, and a gear 307 is fixedly connected to the circumferential surface of the rotating rod 306, and a guardrail 309 is fixedly connected to the circumferential surface of the rotating rod 306, and a railing 310 is fixedly connected to the top of the guardrail 309. The raising of the guardrail 309 is to increase the safety around the patient and prevent the patient from falling out of the bed or other dangerous areas during an attack.

[0038] The side of the gear 307 is meshed with the side of the rack 311. The number of guardrails 309 is set to be several, and along the linear array at the top of the mounting rod 308, the circumferential surface of the rotating rod 303 is fixedly connected to the side of the auxiliary plate 304. The design of the guardrail 309 is particularly important for sudden attacks, especially when the patient is alone, so as to protect the patient in time.

[0039] A protective device 4 is provided on the top of the hospital bed 101, and the protective device 4 includes a sponge pad 401, which is provided on the top of the auxiliary plate 304, a positioning block 403 is fixedly connected to the side of the sponge pad 401, a mounting block 404 is slidably connected to the side of the positioning block 403, a protective shell 402 is fixedly connected to the side of the auxiliary plate 304, a rectangular plate 406 is fixedly connected to the inner wall of the protective shell 402, a sliding rod 405 passes through the side of the rectangular plate 406, one end of the sliding rod 405 is fixedly connected to a clamping block 408, and the other end of the sliding rod 405 is fixedly connected to a disc 407.

[0040] A spring 409 is fixedly connected to the circumferential surface of the slide rod 405, and one end of the spring 409 away from the slide rod 405 is fixedly connected to the side of the protective shell 402. The initial state of the spring 409 is a relaxed state. The device has a certain automatic adjustment ability through the inclined surface design of the block 408 and the reset function of the spring 409, and can adjust the fixed position of the sponge pad 401 according to actual conditions when the patient turns over.

[0041] The side of the mounting block 404 is set as an inclined surface, and the top of the clamping block 408 is set as an inclined surface. The clamping block 408 is located on the movement trajectory of the mounting block 404. The clamping block 408 is set as an inclined surface so that the mounting block 404 can be stably clamped into the bottom of the clamping block 408, thereby fixing the sponge pad 401. Since the sponge pad 401 can effectively buffer the pressure when fixed, the patient will not have a strong sense of pressure or discomfort when turning over in bed, which helps to improve the patient's comfort.

[0042] A specific application of this embodiment is: the patient lies on the top of the bed 101, the head lies on the pillow 104, and the legs are placed on the top of the leg rest 102. When the patient has convulsions in the limbs, the leg rest 102 will be driven to move, and the displacement of the leg rest 102 will drive the fixed block 204 to move, and the displacement of the fixed block 204 will drive the fixed rod 205 to move, and the displacement of the fixed rod 205 will drive the knocking rod 206 to move, and the knocking rod 206 will be displaced by knocking the bell 203, so that the bell 203 makes a sound to remind medical staff, thereby realizing the effect of automatic alarm.

[0043] When the patient has an attack, the electric telescopic rod 302 is started, so that the electric telescopic rod 302 drives the auxiliary plate 304 to rotate along the rotating rod 303, thereby lifting the patient and assisting the patient to turn over, which helps to remove vomit in the patient's mouth and avoid suffocation, assists the patient in posture adjustment and turning over, and reduces injuries caused by rolling or collision during the attack. The electric telescopic rod 302 is extended and retracted to drive the support rod 305 to move, and then the rack 311 is moved by the displacement of the support rod 305. The gear 307 is rotated by the displacement of the rack 311. The rotating rod 306 is rotated by the rotation of the gear 307, and the guardrail 309 is rotated by the rotation of the rotating rod 306, so that the railing 310 is raised, thereby increasing safety.

[0044] By placing the sponge pad 401 on the top of the auxiliary plate 304 and pressing the mounting block 404 downward, the bottom of the mounting block 404 and the top of the block 408 are fitted together. Since the top of the block 408 is an inclined surface, the block 408 will be squeezed to move, and the spring 409 on the circumferential surface of the slide bar 405 will be squeezed. When the mounting block 404 moves to the bottom of the block 408, the slide bar 405 drives the block 408 to reset through the elastic force of the spring 409, and the mounting block 404 is stuck at the bottom of the block 408, thereby achieving the effect of clamping and fixing the sponge pad 401, thereby achieving the effect of improving the protection of the patient when turning the patient over, and fixing the sponge pad can provide stable support and buffering to avoid accidental injuries, and can effectively prevent the patient from being accidentally injured during turning over or moving, thereby greatly improving the nursing efficiency.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An epileptic seizure alarm device, comprising a bed (101), characterized in that: The top of the hospital bed (101) is slidably connected to a leg rest (102), a pillow (104) is arranged on the top of the hospital bed (101), and a universal wheel (103) is arranged on the bottom of the hospital bed (101); An alarm device (2) is arranged on the top of the hospital bed (101), and the alarm device (2) comprises a support plate (201), the support plate (201) is fixedly connected to the side of the hospital bed (101), a positioning rod (202) is fixedly connected to the bottom of the support plate (201), a bell (203) is fixedly connected to the bottom of the positioning rod (202), a slide groove (207) is provided on the top of the hospital bed (101), a fixed block (204) is slidably connected to the inner wall of the slide groove (207), a fixed rod (205) is fixedly connected to the bottom of the fixed block (204), and a knocking rod (206) is fixedly connected to one end of the fixed rod (205) away from the fixed block (204).

2. An epileptic seizure alarm device according to claim 1, characterized in that: The top of the fixing block (204) is fixedly connected to the bottom of the leg support (102), the material of the bell (203) is set to be metal, and the bell (203) is located on the movement track of the knocking rod (206).

3. An epileptic seizure alarm device according to claim 2, characterized in that: The number of the knocking rods (206) is set to two, and they are symmetrical to each other along the vertical center axis of the bed (101); the shape of the support plate (201) is set to be L-shaped; the number of the bells (203) is set to two, and they are symmetrical to each other along the vertical center axis of the bed (101).

4. An epileptic seizure alarm device according to claim 3, characterized in that: A protective device (3) is provided on the top of the hospital bed (101), and the protective device (3) comprises a fixed plate (301), the fixed plate (301) is fixedly connected to the bottom of the hospital bed (101), the top of the fixed plate (301) is fixedly connected to an electric telescopic rod (302), the telescopic end of the electric telescopic rod (302) is fixedly connected to an auxiliary plate (304), the top of the hospital bed (101) is rotatably connected to a rotating rod (303), and the protective device (3) comprises a lifting structure.

5. An epileptic seizure alarm device according to claim 4, characterized in that: The lifting structure comprises a support rod (305), wherein the support rod (305) is fixedly connected to the telescopic end of the electric telescopic rod (302), and one end of the support rod (305) away from the electric telescopic rod (302) is fixedly connected to a rack (311), a side of the hospital bed (101) is fixedly connected to a mounting rod (308), an inner wall of the mounting rod (308) is rotatably connected to a rotating rod (306), a circumferential surface of the rotating rod (306) is fixedly connected to a gear (307), a circumferential surface of the rotating rod (306) is fixedly connected to a guardrail (309), and a top of the guardrail (309) is fixedly connected to a railing (310).

6. An epileptic seizure alarm device according to claim 5, characterized in that: The side surface of the gear (307) meshes with the side surface of the rack (311), the number of the guardrails (309) is set to be a plurality and arranged along a linear array at the top of the mounting rod (308), and the circumferential surface of the rotating rod (303) is fixedly connected to the side surface of the auxiliary plate (304).

7. An epileptic seizure alarm device according to claim 6, characterized in that: A protective device (4) is provided on the top of the hospital bed (101), and the protective device (4) comprises a sponge pad (401), and the sponge pad (401) is provided on the top of the auxiliary plate (304), and a positioning block (403) is fixedly connected to the side of the sponge pad (401), and a mounting block (404) is connected to the side of the positioning block (403), and a protective shell (402) is fixedly connected to the side of the auxiliary plate (304), and a rectangular plate (406) is fixedly connected to the inner wall of the protective shell (402), and a sliding rod (405) passes through the side of the rectangular plate (406), and one end of the sliding rod (405) is fixedly connected to a clamping block (408), and the other end of the sliding rod (405) is fixedly connected to a disc (407).

8. An epileptic seizure alarm device according to claim 7, characterized in that: A spring (409) is fixedly connected to the circumferential surface of the slide bar (405), one end of the spring (409) away from the slide bar (405) is fixedly connected to the side surface of the protective shell (402), and the initial state of the spring (409) is a relaxed state.

9. An epileptic seizure alarm device according to claim 8, characterized in that: The side surface of the mounting block (404) is arranged as an inclined surface, the top of the clamping block (408) is arranged as an inclined surface, and the clamping block (408) is located on the movement track of the mounting block (404).

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