Portable call alarm

Abstract

The utility model discloses a portable calling alarm, which can be pressed in time to trigger a calling function when help is needed, can be stably maintained on the hand of a patient, is convenient for the patient to call at any time to seek help, and can also be suitable for different use scenes. According to the technical scheme, the device is characterized in that the device comprises a bracelet and a pager, the pager is connected with the bracelet through a belt body, the bracelet is detachably connected to the wrist of a patient, the pager is of a ball-shaped structure matched with the palm, a sound production module and a control button are integrated on the pager, limiting fingerstalls in butt joint with the fingers are arranged on the pager, and the limiting fingerstalls are connected with the wrist of the patient. The bracelet further comprises a monitoring assembly used for sensing and feeding back the wearing state of the bracelet. The pager is stably maintained on the hand of a patient, so that the patient can call at any time, and medical staff can come to the patient in time to provide help and treatment.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical field, concretely is a portable call alarm. BACKGROUND

[0002] In the hospital, the intubated patient who is awake cannot speak because the mouth is limited by the catheter, and cannot express the idea of needing help, and because the body cannot move greatly, the call device at the bedside also needs to be searched and called again, which is inconvenient.

[0003] In addition, if help is needed during bed treatment and infusion, or if an elderly patient or a weak patient has an accident in the toilet, help from others is needed, but the call device is a certain distance from the hand, and the alarm cannot be easily triggered, which also leads to the inability to obtain timely help from medical staff.

[0004] Therefore, a device is needed that allows patients to easily call for help at any time. INVENTION CONTENTS

[0005] The utility model aims at providing a portable call alarm that can be pressed to trigger the call function when help is needed, and can be stably maintained on the patient's hand, making it easy for the patient to call for help at any time, and can also be applied to different use scenarios.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A portable call alarm includes a bracelet and a call device, the call device is connected to the bracelet through a belt, the bracelet is detachably connected to the wrist of the patient, the call device is a lump-shaped structure that is suitable for the palm, and the call device is integrated with a sound generating module and a control button, the call device is provided with a limiting finger sleeve that is connected to the finger, and further includes a monitoring assembly for sensing and feeding back the wearing state of the bracelet.

[0008] Compared with the prior art, the portable call alarm with the above-mentioned technical scheme has the following beneficial effects:

[0009] I. The portable call alarm of the utility model has a multiple fixing structure of the bracelet and the wrist, the indirect connection of the call device and the bracelet, and the limiting finger sleeve that limits the call device to the palm, which stably maintains the call device on the patient's hand, making it easy for the patient to call at any time, and the medical staff can use the sound prompt to arrive at the patient's side to provide help.

[0010] II. And can be through the temporary release of the limit of the way the finger ring to facilitate the hand to the toilet, eat medicine and other operations, at the same time due to the connection of the body, the caller always maintain in the hand of not far away from the position, convenient for subsequent call alarm operation. In addition, it can also be through the monitoring of the wearing state of the bracelet, for ensuring that the patient can always take the call at any time.

[0011] Preferably, the bracelet is made of elastic material, the bracelet is divided into fixed end and movable end, the movable end is provided with an insertion block, the fixed end is provided with an insertion slot matched with the insertion block, a locking member is arranged in the insertion slot, and the locking member limits the reverse displacement of the insertion block when the insertion block enters the insertion slot. By utilizing the stretching and contracting characteristics of the elastic bracelet, stable connection between the bracelet and the wrist can be achieved when the fixed end and the movable end are inserted and fixed, and the bracelet can be flexibly disassembled and assembled, and can be suitable for the wearing demand of patients in the scene with more hand pipelines.

[0012] Preferably, the locking member comprises a knob, a volute spring and a clamping member, the knob is rotatably arranged at the insertion slot, part of the knob is exposed to the outside, the volute spring is connected with the knob and the fixed end respectively, the clamping member is movably arranged in the insertion slot, the clamping member is connected with the knob, the insertion block is provided with a clamping groove for the clamping member to enter, and the side of the clamping member facing the movable end and the side of the insertion block facing the fixed end are both provided with an inclined part. By utilizing the reset action of the volute spring and the guidance of the inclined part, when the insertion block enters the insertion slot, part of the acting force is transferred to the clamping member to drive the knob and the clamping member to rotate, thereby providing convenience for the smooth insertion of the insertion block, and after the insertion block is completely inserted, the volute spring drives the clamping member to reset to realize the locking function of the insertion block, thereby realizing the automatic locking demand of the two ends of the bracelet, facilitating the operation of medical staff, and thereby improving the work efficiency; and the part of the knob exposed to the outside can be controlled to rotate, thereby realizing the subsequent unlocking purpose.

[0013] Preferably, the locking member and the clamping groove are both provided with two groups, the two groups of locking members are symmetrically arranged on the two sides of the insertion slot, and the positions of the clamping grooves are adaptively arranged corresponding to the locking members. By arranging multiple locking / unlocking positions, the locking effect is increased, and the problem that the bracelet is unlocked by one-way pressure is avoided, so as to further maintain the wearing state of the bracelet.

[0014] Preferably, the monitoring assembly comprises a temperature sensor, a smart control unit and a speaker module, a plurality of temperature sensors are arranged around the bracelet, the smart control unit and the speaker module are integrally arranged at one place of the bracelet, and the temperature sensors are connected with the smart control unit through a circuit. Due to the arrangement position and the number of the temperature sensors, the temperature at the wrist is detected by multiple temperature sensors at the same time to determine that the current is in a normal wearing state, and medical staff can be reminded in time to handle the abnormal state.

[0015] Preferably, the sound generating module is a press type sound generating structure arranged in the call bell, the call bell is made of elastic rubber, and the call bell is reciprocally contracted by pressing the control button. The medical staff can be called quickly and in real time by directly pressing, and the operation is convenient and efficient.

[0016] Preferably, the sound generating module comprises a smart control body, a loudspeaker and a loudspeaker hole, the control button is electrically connected with the smart control body, the smart control body and the loudspeaker are arranged in the call bell, the loudspeaker hole is arranged on the side of the call bell corresponding to the loudspeaker, and the call bell is further provided with a prompt light strip electrically connected with the smart control body. The sound generating module can also feed back and remind through the electric control mode, the calling effect can be automatically continued for a period of time, the patient does not need to press the control button for a long time, the calling alarm effect is increased, and the reminding effect on the medical staff is increased.

[0017] Preferably, the call bell further comprises a receiving terminal, the call bell is provided with a signal sending unit electrically connected with the smart control unit, the receiving terminal is provided with a signal receiving unit, and the signal sending unit is connected with the signal receiving unit through a wireless transmission module. The calling effect on the medical staff far away can be realized through the remote transmission information mode, and the loudspeaker function of the electrically controlled sound generating module is used to effectively locate the patient needing help.

[0018] Preferably, the limiting finger sleeve is elastically arranged, the edge of the call bell is provided with a movable slot for the limiting finger sleeve to enter and exit, and the limiting finger sleeve is connected with the bottom of the movable slot through a return spring. The patient's finger and the call bell can be effectively fixed by using the elasticity of the return spring and the limiting finger sleeve, and the call bell is stably fixed on the palm. For the patient in bed, the calling alarm function can be realized only by slightly moving the finger, and the call bell does not need to be randomly searched, so that the operation is convenient and timely. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure schematic view of an embodiment of the portable call alarm of the utility model.

[0020] Figure 2 It is an enlarged schematic view of the structure of the bracelet in the embodiment.

[0021] Figure 3 It is a partial cross-sectional structure schematic view of the fixed end and the movable end in the embodiment.

[0022] Figure 4 It is a cross-sectional structure schematic view of the movable slot in the embodiment.

[0023] Fig. 1 is a bracelet; 10 is a fixed end; 11 is a movable end; 12 is an insertion block; 13 is an insertion slot; 14 is a clamping slot; 2 is a calling device; 20 is a prompt light bar; 21 is a movable slot; 3 is a belt; 4 is a loudspeaker hole; 5 is a control knob; 6 is a limiting finger sleeve; 60 is a reset spring; 7 is a monitoring assembly; 70 is a temperature sensor; 71 is a loudspeaker module; 8 is a locking piece; 80 is a rotating knob; 81 is a volute spring; 82 is a clamping piece; 83 is an inclined portion; 9 is a receiving terminal. DETAILED DESCRIPTION

[0024] The utility model will be further described below with reference to the drawings.

[0025] Embodiment 1

[0026] As Figures 1 to 4 shown, the portable calling alarm device comprises a bracelet 1 and a calling device 2, and the calling device 2 is connected with the bracelet 1 through a belt 3.

[0027] The bracelet 1 is detachably connected to the wrist of a patient. The bracelet 1 can be directly sleeved or clamped on the wrist. In this embodiment, considering the pipeline condition of the patient's hand, the bracelet 1 is worn in a mode that the two ends of the bracelet 1 are mutually butted, and in order to avoid the problem that the bracelet 1 is detached, the bracelet 1 is made of an elastic material (such as elastic silica gel or elastic rubber material).

[0028] In this embodiment, the bracelet 1 is divided into a fixed end 10 and a movable end 11, the movable end 11 is provided with an insertion block 12, the fixed end 10 is provided with an insertion slot 13 matched with the insertion block 12, the insertion slot 13 is provided with a locking piece 8, and when the insertion block 12 enters the insertion slot 13, the locking piece 8 limits the reverse displacement of the insertion block 12.

[0029] The locking piece 8 comprises a rotating knob 80, a volute spring 81 and a clamping piece 82. The rotating knob 80 is rotatably arranged at the insertion slot 13, and part of the rotating knob 80 is exposed to the outside. The volute spring 81 is connected with the rotating knob 80 and the fixed end 10 respectively. The clamping piece 82 is movably arranged in the insertion slot 13, and the clamping piece 82 is connected with the rotating knob 80. The insertion block 12 is provided with a clamping slot 14 through which the clamping piece 82 can enter. The side of the clamping piece 82 facing the movable end 11 and the side of the insertion block 12 facing the fixed end 10 are both provided with an inclined portion 83.

[0030] In order to avoid the problem that the single rotating knob 80 is unlocked by pressure or easily unlocked by the patient, the locking piece 8 and the clamping slot 14 are both provided with two groups. The two groups of locking pieces 8 are symmetrically arranged on the two sides of the insertion slot 13, and the positions of the clamping slots 14 are adaptively arranged corresponding to the locking pieces 8.

[0031] The monitoring assembly 7 for sensing and feeding back the wearing state of the bracelet 1 is further included.

[0032] The monitoring assembly 7 comprises temperature sensors 70, a control unit and a sound module 71. A plurality of temperature sensors 70 are arranged around the inner side of the bracelet 1. The temperature sensors 70 are micro contact temperature sensors such as thermistors or thermocouples. The control unit and the sound module 71 are integrated in one of the positions of the bracelet 1. The temperature sensors 70 are connected to the control unit through an electric circuit. The sensing end of the temperature sensor 70 is arranged close to the inner side of the bracelet 1.

[0033] The call device 2 has a shape suitable for the palm of a hand. The sound module and the control knob 5 are integrated on the call device 2. The call device 2 is provided with a limiting finger sleeve 6 which is in abutment with a finger.

[0034] In the embodiment, the sound module is a press type sound generating structure such as a squeaky chicken structure. The sound module is provided with a sound generating pipe or a flute pipe. When the control knob 5 is pressed, air vibration directly generates sound. Alternatively, the sound module can be a soft rubber dinosaur toy or other similar press type sound generating structure. The call device 2 is made of elastic rubber. The control knob 5 is pressed to drive the call device 2 to reciprocate and contract.

[0035] In addition, the limiting finger sleeve 6 is elastically arranged. The call device 2 is provided with a movable slot 21 which allows the limiting finger sleeve 6 to enter and exit. The limiting finger sleeve 6 is connected to the bottom of the movable slot 21 through a return spring 60.

[0036] In use, first, the fingers of the patient are respectively inserted into the limiting finger sleeves 6 in the corresponding positions. The return spring 60 and the elasticity of the limiting finger sleeves 6 allow the fingers of the patient to stably grip the call device 2. Then, the medical staff wraps the bracelet 1 around the wrist of the patient. The insertion block 12 of the movable end 11 is inserted into the insertion slot 13 of the fixed end 10. When the inclined portion 83 of the insertion block 12 is in contact with the inclined portion 83 of the clamping member 82, part of the force of the medical staff is applied to the clamping member 82. The rotating knob 80 and the clamping member 82 are simultaneously driven to rotate, Figure 3 the clamping member 82 in the clockwise direction. The clamping member 82 provides a space for the insertion block 12 to continue to move in. When the insertion block 12 is displaced to the bottom of the insertion slot 13, the clamping member 82 is not pushed by the insertion block 12. At the same time, the volute spring 81 drives the rotating knob 80 and the clamping member 82 to reset. Part of the clamping member 82 falls into the clamping groove 14 of the insertion block 12, avoiding the insertion block 12 from being withdrawn from the insertion slot 13 in the reverse direction. The fixed end 10 and the movable end 11 are locked.

[0037] If it needs to be unlocked, the medical staff needs to rotate the two knobs 80 at the same time, so that the knob 80 and the detent 82 in the figure rotate counterclockwise, providing a space for the plug 12 to exit the operation, and realizing the unlocking of the fixed end 10 and the movable end 11, at this time, only pulling the movable end 11 can pull out the plug 12 from the slot 13. If the patient needs help in the treatment room, the finger appropriately bends and presses the control knob 5, and uses the direct sound principle of the existing pressing sound structure to make the caller 2 sound and remind the medical staff to handle it.

[0038] Embodiment 2:

[0039] The technical content of this embodiment is basically the same as that of embodiment 1, and the difference between this embodiment and embodiment 1 is that:

[0040] In this embodiment, the sound generating module includes a smart control body, a loudspeaker and a sound hole 4, the control knob 5 is connected with the circuit of the smart control body, the smart control body and the loudspeaker are arranged in the caller 2, the sound hole 4 is arranged on the side of the caller 2 corresponding to the loudspeaker, and the caller 2 is further provided with a prompt light bar 20 connected with the circuit of the smart control body. When the calling function is triggered, the prompt light bar 20 constantly flashes red light, orange light or other eye-catching colors.

[0041] Further comprising a receiving terminal 9, the caller 2 is provided with a signal sending unit connected with the circuit of the smart control unit, the receiving terminal 9 is provided with a signal receiving unit, and the signal sending unit is connected with the signal receiving unit through a wireless transmission module. Among them, the above-mentioned smart control body can adopt the existing technical electronic calling structure, the wireless transmission mode includes but is not limited to infrared transmission, Bluetooth protocol, local area network and other information transmission protocols, and in order to facilitate the medical staff to determine the patient's position, the caller 2 is further provided with a positioning module and a preset numbering program in the prior art, and the caller 2 and the bracelet 1 are both provided with a charging interface.

[0042] In addition, the monitoring assembly 7 of the bracelet 1 can also be connected with the receiving terminal 9 through the wireless transmission module, which is used for remotely feeding back the wearing state of the patient.

[0043] If the patient needs help during intubation, bed treatment, toilet or old and weak patients, press the control knob 5 to trigger the remote calling function, the medical staff determines the patient's position and gives help according to the positioning prompt and the preset number of the caller 2, and combines the information of the patient corresponding to the caller 2 registered before, and the prompt light bar 20 and the sound when the caller 2 operates.

[0044] The above is the preferred embodiment of the present application, and those skilled in the art can make some variations and improvements without departing from the principle of the present application, which should also be considered as the protection scope of the present application.

Claims

1. A portable call alarm, characterized by: The utility model provides a kind of call bell and bracelet, including bracelet (1) and call bell (2), the call bell (2) is connected with bracelet (1) by band (3), the bracelet (1) is detachably connected to the wrist of patient, call bell (2) is the lumpy structure compatible with palm, and sound emitting module and control knob (5) are integrated on the call bell (2), call bell (2) is equipped with the limiting finger sleeve (6) that is docked with finger, further include the monitoring assembly (7) for sensing and feedback bracelet (1) wearing state.

2. The portable call pointer of claim 1, wherein: The bracelet (1) is made of elastic material, the bracelet (1) is divided into fixed end (10) and movable end (11), the movable end (11) is provided with an insertion block (12), the fixed end (10) is provided with a slot (13) matched with the insertion block (12), and the slot (13) is provided with a locking member (8). When the insertion block (12) enters the slot (13), the locking member (8) limits the reverse displacement of the insertion block (12).

3. The portable call pointer of claim 2, wherein: The locking member (8) includes a rotating knob (80), a volute spring (81) and a clamping member (82). The rotating knob (80) is rotatably arranged in the slot (13), and part of the rotating knob (80) is exposed to the outside. The volute spring (81) is connected to the rotating knob (80) and the fixed end (10) respectively. The clamping member (82) is movably arranged in the slot (13), and the clamping member (82) is connected to the rotating knob (80). The insertion block (12) is provided with a clamping groove (14) for the clamping member (82) to enter. The side of the clamping member (82) facing the movable end (11) and the side of the insertion block (12) facing the fixed end (10) are both provided with an inclined part (83).

4. The portable call pointer of claim 3, wherein: The locking member (8) and the clamping groove (14) are both provided with two groups. The two groups of locking members (8) are symmetrically arranged on both sides of the slot (13). The position of the clamping groove (14) is adaptively arranged corresponding to the locking member (8).

5. The portable call pointer of claim 1, wherein: The monitoring assembly (7) includes a temperature sensor (70), a smart control unit and a speaker module (71). A plurality of temperature sensors (70) are arranged around the bracelet (1). The smart control unit and the speaker module (71) are integrally arranged at one position of the bracelet (1), and the temperature sensor (70) is connected to the smart control unit through a circuit.

6. The portable call pointer of claim 1, wherein: The sound emitting module is a pressing type sound emitting structure arranged in the call bell (2). The call bell (2) is made of elastic rubber. The control knob (5) drives the call bell (2) to reciprocally contract.

7. The portable call pointer of claim 1, wherein: The sound emitting module includes a smart control body, a speaker and a speaker hole (4). The control knob (5) is electrically connected to the smart control body. The smart control body and the speaker are both arranged inside the call bell (2). The speaker hole (4) is arranged on the side of the call bell (2) corresponding to the speaker. The call bell (2) is further provided with a prompt light bar (20) electrically connected to the smart control body.

8. The portable call alarm of claim 7, wherein: The utility model further includes a receiving terminal (9). The call bell (2) is provided with a signal sending unit electrically connected to the smart control unit. The receiving terminal (9) is provided with a signal receiving unit. The signal sending unit is connected to the signal receiving unit through a wireless transmission module.

9. The portable call pointer of any one of claims 1 to 8, wherein: The limiting finger sleeve (6) is elastically arranged, the edge of the caller (2) is provided with a movable slot (21) for the limiting finger sleeve (6) to enter and exit, and the limiting finger sleeve (6) is connected with the slot bottom of the movable slot (21) through a reset spring (60).

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