Electronic calling device suitable for common inpatient ward
The electronic call device, designed with multiple conductive contact groups and operation buttons, solves the problems of untimely care and large device size and storage difficulties in the existing technology. It achieves timely care and convenient storage, reduces the labor intensity of medical staff, and ensures emergency response.
Patent Information
- Application Number
- CN202520350704.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-03-03
AI Technical Summary
Existing electronic call devices have a simple structure and cannot accurately indicate patients' nursing needs, resulting in untimely care and increased workload for medical staff. In addition, the increased number of buttons makes the device larger and more difficult to store.
It employs multiple conductive contact groups and operation buttons, and different signals are emitted by rotating and pressing the buttons. Combined with positioning grooves and positioning protrusions to guide button actions, it is designed for rapid response to emergency signals, and is easy to store with a mounting base and magnetic strip.
It improves the timeliness of nursing care, reduces the workload of medical staff, reduces the size of the device, enhances storage convenience, and ensures rapid response in emergency situations.
Smart Images
Figure CN223796991U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of medical equipment technology, and in particular relates to an electronic call device suitable for general inpatient wards. Background Technology
[0002] Electronic call devices are a common facility in hospital wards. During hospitalization, patients or their families can use the electronic call device to send a signal to the nurses' station, thereby calling medical staff to come to the patient's bedside for appropriate nursing care.
[0003] In existing technologies, electronic call devices have a relatively primitive structure, typically featuring only a single emergency call button. Therefore, they cannot accurately indicate a patient's nursing needs when a signal is emitted. When medical staff detect a signal, they must first go to the patient's location to inquire, then return to the nurses' station to prepare, and finally go back to the patient's location again to perform the relevant nursing procedures. This severely impacts the timeliness of patient care and increases the workload of medical staff. To address this issue, those skilled in the art have chosen to incorporate multiple function buttons on the electronic call device, using different buttons to transmit different signals, thereby indicating the patient's actual nursing needs through signal differences. However, as the number of function buttons increases, the size of the electronic call device becomes significantly larger, increasing storage difficulty and affecting grip comfort, thus failing to meet practical usage requirements. Summary of the Invention
[0004] In view of this, the present invention aims to provide an electronic call device suitable for general inpatient wards to solve the above-mentioned technical problems.
[0005] To achieve the above objectives, the technical solution of this utility model is implemented as follows:
[0006] An electronic call device suitable for general inpatient wards includes: a housing, an operating component, and a control circuit board. The housing has a channel hole, and the control circuit board is disposed inside the housing. The control circuit board is connected to a host computer via wires, and a control chip and a power supply chip are provided on the control circuit board. The operating component includes a carrier and operating buttons. The top surface of the carrier has a receiving hole, and multiple conductive contact groups are provided on the inner wall of the receiving hole. The multiple conductive contacts are arranged in a ring around the axis of the receiving hole. Each conductive contact group includes a first contact and a second contact. The first contact is electrically connected to the power supply chip, and the second contact is electrically connected to the control chip. The bottom of the operation button is movably disposed inside the receiving hole, and the top of the operation button extends outward from the housing along the channel hole. A connecting contact and a connecting ring are also provided on the side wall of the operation button, and the connecting ring is located above the connecting contact. When the connecting contact contacts any conductive contact group, the first contact and the second contact in the conductive contact group that contacts the connecting contact are connected. When the connecting ring contacts the conductive contact group, the first contact and the second contact in all conductive contact groups are connected.
[0007] Furthermore, the side wall of the operation button is provided with a positioning protrusion, which is located above the connecting ring and is aligned with the contact point; the inner wall of the receiving hole is provided with a positioning groove for accommodating the positioning protrusion, and the positioning groove includes an annular guide section and multiple strip guide sections; the length direction of the strip guide section is parallel to the axial direction of the receiving hole, and the multiple strip guide sections are arranged in a ring around the circumference of the axis of the receiving hole, and the multiple strip guide sections are arranged in a one-to-one correspondence with multiple conductive contact groups, the annular guide section is located above the strip guide section, and the top ends of the multiple strip guide sections are all connected to the annular guide section.
[0008] Furthermore, the depth of the strip guide segment is equal to the height of the positioning protrusion, and the depth of the annular guide segment is less than the height of the positioning protrusion.
[0009] Furthermore, the strip guide section is provided with a limiting protrusion inside. When the positioning protrusion contacts the top surface of the limiting protrusion, the connecting contact point contacts the conductive contact group. When the positioning protrusion moves below the limiting protrusion, the connecting ring contacts the conductive contact group.
[0010] Furthermore, the operating component also includes a reset spring, which is disposed inside the receiving hole, with one end of the reset spring connected to the bottom surface of the receiving hole and the other end connected to the bottom end of the operating button.
[0011] Furthermore, the top surface of the operation button is provided with a positioning mark, and the positioning mark is aligned with the contact point. Multiple indicator marks are also provided on the housing, and the multiple indicator marks are arranged in a ring around the periphery of the channel hole, and the multiple indicator marks are arranged one-to-one with multiple conductive contact groups.
[0012] Furthermore, the housing includes an upper housing and a lower housing. The upper housing is detachably mounted on the lower housing, and a channel hole is provided on the upper housing. The inner wall of the lower housing is provided with a support column for supporting the control circuit board, and the control circuit board is detachably connected to the support column.
[0013] Furthermore, the electronic call device suitable for general inpatient wards also includes a mounting base, wherein the housing has a splicing strip on the side wall away from the channel hole, and the mounting base has a splicing slot for accommodating the splicing strip.
[0014] Furthermore, a magnetic strip is provided on the side wall of the interlocking strip away from the housing.
[0015] Compared with existing technologies, the electronic call device for general inpatient wards described in this utility model has the following advantages:
[0016] (1) The electronic call device for general inpatient wards described in this utility model has multiple conductive contact groups on its carrier and connecting contacts and connecting rings on the operation buttons. Before use, staff can set the control chip according to the patient's common nursing needs, so that the first and second contacts in different conductive contact groups can send different functional signals to the host computer when they are connected, and send an emergency signal to the host computer when the first and second contacts in all conductive contact groups are connected. In actual use, the patient or family member can drive the operation button to rotate according to the actual nursing needs, so that the connecting contacts are aligned with different conductive contact groups. Then, by slightly pressing down the operation button, the connecting contacts are made to contact the conductive contact groups, thereby sending out functional signals that match the actual nursing needs. This makes it easier for medical staff to understand the patient's nursing needs in a timely manner, improves the timeliness of patient care, and reduces the workload of medical staff. Secondly, since the position of the connecting contacts can be adjusted by rotating the operation button, multiple signals can be sent without setting a large number of buttons, thereby reducing the overall size of the electronic call device. In addition, when a patient experiences an emergency, the connecting ring can be brought into contact with the conductive contact group by pressing the operation button down sharply, thereby quickly sending an emergency signal and facilitating timely rescue of the patient.
[0017] (2) The electronic call device for general inpatient wards described in this utility model has a positioning groove on the inner wall of the receiving hole and a positioning protrusion on the operation button. During use, the annular guide section of the positioning groove guides the rotation of the operation button, while the strip guide section guides the downward pressure of the operation button, ensuring accurate contact between the operation button and each conductive contact group. Furthermore, the device also has a limiting protrusion in the strip guide section, which blocks the downward movement of the operation button, preventing patients or family members from excessively pressing the operation button when sending a function signal, thus avoiding accidental emergency signal transmission. In case of an emergency, the user can increase the pressure on the operation button to move the positioning protrusion below the limiting protrusion, thereby successfully transmitting an emergency signal.
[0018] (3) The electronic call device for general inpatient wards described in this utility model can be installed on the headboard or wall of the patient's bed via a mounting base, and can be suspended by the cooperation of the splicing strip and the splicing slot, thereby improving the storage convenience of the device. At the same time, the splicing strip is also equipped with a magnetic strip, so the device can also be magnetically attached to the metal bedside table or the metal guardrail of the bed, thereby reducing the difficulty for patients or their families to access the device. Attached Figure Description
[0019] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:
[0020] Figure 1 This is a schematic diagram of the electronic call device applicable to ordinary inpatient wards as described in an embodiment of the present invention;
[0021] Figure 2 This is a schematic diagram of the electronic call device and mounting base suitable for general inpatient wards as described in an embodiment of the present utility model;
[0022] Figure 3 This is an exploded view of the electronic call device for general inpatient wards described in this embodiment of the present invention;
[0023] Figure 4 This is an exploded view of the operating components described in an embodiment of the present invention;
[0024] Figure 5 This is a schematic diagram of the structure of the bearing seat described in an embodiment of the present utility model;
[0025] Figure 6 This is a schematic diagram of the bottom structure of the support seat according to an embodiment of the present utility model.
[0026] Explanation of reference numerals in the attached figures:
[0027] 11-Upper housing; 111-Channel hole; 112-Indicator mark; 12-Lower housing; 121-Interlocking strip; 122-Support column; 2-Control circuit board; 21-Control chip; 22-Power supply chip; 23-Wire; 3-Bearing base; 31-Accommodation hole; 32-Conductive contact group; 321-First contact; 3211-First connection point; 322-Second contact; 3221-Second connection point; 33-Annular guide section; 34-Strip guide section; 35-Limiting protrusion; 4-Operating button; 41-Connecting contact point; 42-Connecting ring; 43-Positioning protrusion; 44-Positioning mark; 5-Reset spring; 6-Mounting base; 61-Interlocking slot. Detailed Implementation
[0028] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0029] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0031] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0032] An electronic call device suitable for general inpatient wards, the structure of which can be made of Figures 1-6The following is an illustration. In this embodiment, the electronic call device suitable for general inpatient wards includes: a housing, an operating component, and a control circuit board 2. The housing has a channel hole 111, and the control circuit board 2 is disposed inside the housing. The control circuit board 2 is connected to a host computer (such as a common ward nursing call system in the prior art) via a wire 23. The control circuit board 2 has a control chip 21 and a power supply chip 22. In use, the user can send a signal to the host computer via the operation of the operating component, thereby calling medical staff to perform the corresponding nursing procedures.
[0033] Specifically, the operating components in this embodiment include a support base 3 and operating buttons 4. For example... Figure 4 and Figure 5 As shown, the top surface of the support 3 has a receiving hole 31, and multiple conductive contact groups 32 are provided on the inner wall of the receiving hole 31, arranged in a ring around the axis of the receiving hole 31. Each conductive contact group 32 includes a first contact 321 and a second contact 322, with the first contact 321 electrically connected to the power supply chip 22 and the second contact 322 electrically connected to the control chip 21. The bottom end of the operation button 4 is movably disposed inside the receiving hole 31, and the top end of the operation button 4 extends outward from the housing along the channel hole 111. A connecting contact 41 is also provided on the side wall of the operation button 4.
[0034] Optionally, to facilitate the installation of the control circuit board 2 and operating components inside the housing, the housing may include an upper housing 11 and a lower housing 12, with a channel hole 111 provided on the upper housing 11, and a support column 122 for supporting the control circuit board 2 provided on the inner wall of the lower housing 12. During assembly, the operator can first detachably connect the control circuit board 2 to the support column 122 using bolts, and then detachably install the upper housing 11 onto the lower housing 12 using bolts.
[0035] It should be noted that, in order to achieve electrical connection between the conductive contact group 32 and the power supply chip 22 and the control chip 21, the control circuit board 2 should be provided with multiple first pads connected to the power supply chip 22 and multiple second pads connected to the control chip 21 (neither the first nor the second pads are shown in the figure). Correspondingly, as... Figure 6 As shown, the bottom surface of the support base 3 may also be provided with multiple first connection points 3211 electrically connected to the first contact 321 and multiple second connection points 3221 electrically connected to the second contact 322. During the assembly of the support base 3 and the control circuit board 2, the operator can solder the first connection points 3211 to the first pad and the second connection points 3221 to the second pad, thereby achieving circuit connection between the conductive contact group 32 and the power supply chip 22 and the control chip 21.
[0036] When different conductive contact groups 32 enter the conducting state, the power supply chip 22 will connect with the control chip 21, thereby enabling the control chip 21 to send different functional signals to the host computer according to the conduction status of the conductive contact groups 32. Staff can pre-configure the signal generation logic inside the control chip 21 according to common nursing needs, thus corresponding various functional signals to nursing requirements, so that the host computer can promptly indicate the user's nursing needs when receiving different functional signals.
[0037] In operation, the user first rotates the operation button 4 according to the actual nursing needs, aligning the connecting contact point 41 with the conductive contact group 32 that can emit corresponding functional signals. Then, the user presses down the operation button 4 to bring the connecting contact point 41 into contact with the corresponding conductive contact group 32. At this time, the first contact 321 and the second contact 322 in the conductive contact group 32 will be connected through the connecting contact point 41. Therefore, the control chip 21 will send the corresponding functional signal to the host computer, reminding medical staff to go to the user's area for nursing procedures. Compared with existing technologies, because this device has multiple conductive contact groups 32 and the position of the connecting contact point 41 can be adjusted by rotating the operation button 4, the electronic call device can emit various types of signals without increasing the number of buttons. This facilitates medical staff in understanding the user's actual nursing needs, improves the timeliness of nursing procedures, and reduces the workload of medical staff.
[0038] Optionally, to facilitate user identification of the specific positions of the connecting contact 41 and each conductive contact group 32 during use, a positioning mark 44 aligned with the connecting contact 41 can be provided on the top surface of the operation button 4. Multiple indicator marks 112 can also be provided on the housing, arranged in a ring around the periphery of the channel hole 111, and each indicator mark 112 should correspond one-to-one with a different conductive contact group 32. When the positioning mark 44 is aligned with any one of the indicator marks 112, the connecting contact 41 will be aligned with the conductive contact group 32 corresponding to that indicator mark 112. At this time, the user can press down the operation button 4 to activate the conductive contact 32, thus successfully sending the corresponding functional signal.
[0039] Furthermore, to facilitate the timely reset of the operation button 4 after being pressed down, the operating component in this embodiment may also include a return spring 5. During assembly, the return spring 5 should be disposed inside the receiving hole 31, with one end of the return spring 5 connected to the bottom surface of the receiving hole 31 and the other end connected to the bottom end of the operation button 4. When the operation button 4 is pressed down, the return spring 5 will be compressed. If the user removes the pressure on the operation button 4, the elastic force generated by the compression of the return spring 5 will drive the operation button 4 to rise and reset, facilitating subsequent use.
[0040] In practical applications, hospitalized patients may experience emergencies. Therefore, to facilitate users in quickly issuing emergency signals that differ from regular function signals in emergency situations, the operation button 4 is also equipped with a connecting ring 42, which should be located above the connecting contact point 41. In an emergency, because the connecting ring 42 is located above the connecting contact point 41, the user can press down the operation button 4 significantly from any position, causing the connecting ring 42 to contact the conductive contact group 32. At this time, the first contact 321 and the second contact 322 in all conductive contact groups 32 will enter the conductive state. The control chip 21 will then send an emergency signal to the host computer, thereby reminding medical personnel to go to the user's location for emergency rescue.
[0041] It should be further noted that the control circuit board 2 in this embodiment is a common PCB circuit board in the prior art, and the control chip 21 and the power supply chip 22 are common IC chips on PCB circuit boards. Those skilled in the art can correctly connect and configure the above-mentioned electronic components based on common knowledge in the field, and can correctly configure the signal generation logic in the control chip 21 according to the above content, so that the device emits different types of signals after different conductive contact groups 32 enter the conducting state. Since the specific circuit connections and related signal generation, transmission, and reception logic in the control circuit board 2 are all prior art and not part of the core inventive point of this application, they will not be described in detail herein.
[0042] To guide and restrict the movement of the operation button 4, a positioning protrusion 43 may be provided on the side wall of the operation button 4, which is aligned with the contact point 41, and the positioning protrusion 43 should be located above the connecting ring 42. Correspondingly, a positioning groove for accommodating the positioning protrusion 43 should be provided on the inner wall of the receiving hole 31, and the positioning groove includes an annular guide section 33 and multiple strip guide sections 34.
[0043] like Figure 5 As shown, the length direction of the strip guide section 34 is parallel to the axial direction of the receiving hole 31. Multiple strip guide sections 34 are arranged in a ring around the circumference of the axial direction of the receiving hole 31, and multiple strip guide sections 34 are arranged in a one-to-one correspondence with multiple conductive contact groups 32. The annular guide section 33 is located above the strip guide section 34, and the top of multiple strip guide sections 34 is connected to the annular guide section 33.
[0044] When the operation button 4 is at its maximum rising position, the positioning protrusion 43 will be inside the annular guide section 33. Driving the operation button 4 to rotate at this time will cause the positioning protrusion 43 to slide within the annular guide section 33, thus guiding the rotation of the operation button 4 through the cooperation of the positioning protrusion 43 and the annular guide section 33. Since multiple strip guide sections 34 are arranged one-to-one with multiple conductive contact groups 32, when the connecting contact 41 rotates to directly above any conductive contact group 32, the positioning protrusion 43 will be aligned with a strip guide section 34. Pressing down the operation button 4 at this time will cause the positioning protrusion 43 to slide along the strip guide section 34, thus guiding the rising and falling of the operation button 4 through the cooperation of the positioning protrusion 43 and the strip guide section 34.
[0045] Optionally, to facilitate tactile feedback to the user when the connecting contact point 41 is aligned with the conductive contact group 32, in this embodiment, the depth of the strip guide segment 34 should be equal to the height of the positioning protrusion 43, and the depth of the annular guide segment 33 should be less than the height of the positioning protrusion 43. Because the annular guide segment 33 is shallower, if the positioning protrusion 43 is not aligned with the strip guide segment 34 during the rotation of the operation button 4, the rotation process of the operation button 4 will become sluggish. When the positioning protrusion 43 is aligned with the strip guide segment 34, because the strip guide segment 34 is deeper, the rotation feel of the operation button 4 will change. This allows the user to easily determine the position of the connecting contact point 41 by touch, so that the operation button 4 can be pressed down at the correct position.
[0046] Since the connecting ring 42 in this device is located above the connecting contact point 41, if the operation button 4 experiences an excessive downward travel due to user error, the device will directly issue an emergency signal. To solve this problem, a limiting protrusion 35 can be provided inside the strip guide section 34. When the operation button 4 is pressed down slightly, the positioning protrusion 43 will contact the top surface of the limiting protrusion 35. At this time, the connecting contact point 41 will contact the conductive contact group 32, thereby sending a function signal to the host computer. In case of an emergency, the user can press down the operation button 4 with greater force to achieve a larger downward travel. At this time, the positioning protrusion 43 will move below the limiting protrusion 35, so that the connecting ring 42 contacts the conductive contact group 32, thereby successfully issuing an emergency signal.
[0047] As an optional implementation of this embodiment, to improve the convenience of storage and retrieval of the device, the electronic call device suitable for general inpatient wards may also include a mounting base 6. Specifically, a splicing strip 121 may be provided on the side wall of the housing away from the channel hole 111, and a splicing slot 61 for accommodating the splicing strip 121 may be provided on the mounting base 6. In use, staff can install the mounting base 6 on the headboard or wall and insert the splicing strip 121 into the splicing slot 61 to suspend the device for easy storage. In addition, a magnetic strip may be provided on the side wall of the splicing strip 121 away from the housing, allowing users to attach the device to a metal bedside table or bedside metal railing, thereby reducing the difficulty of retrieving the device.
[0048] The effects of the above solution are explained below:
[0049] This embodiment provides an electronic call device suitable for general inpatient wards. It can emit different types of signals by rotating and pressing the operation buttons, thus facilitating medical staff's understanding of actual nursing needs without increasing the number of buttons. This improves the timeliness of patient care and reduces the workload of medical staff. Secondly, this device can also quickly emit emergency signals by pressing the operation buttons sharply, allowing patients to promptly call for help in critical situations, facilitating rescue efforts by medical staff. Furthermore, the device can guide and limit the movement of the operation buttons through the cooperation of positioning grooves and positioning protrusions, and can be easily stored and retrieved using a mounting base and interlocking strips, thus exhibiting excellent usability.
[0050] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An electronic call device suitable for general inpatient wards, characterized in that, include: The system comprises a housing, an operating component, and a control circuit board (2). The housing has a channel hole (111). The control circuit board (2) is located inside the housing and is connected to a host computer via a wire (23). A control chip (21) and a power supply chip (22) are provided on the control circuit board (2). The operating component includes a support base (3) and operating buttons (4). The top surface of the support base (3) has a receiving hole (31). Multiple conductive contact groups (32) are provided on the inner wall of the receiving hole (31), and the multiple conductive contact groups (32) are arranged in a ring around the axis of the receiving hole (31). Each conductive contact group (32) includes a first contact (321) and a second contact (322). The first contact (321) is electrically connected to the power supply chip (22). The two contacts (322) are electrically connected to the control chip (21); the bottom end of the operation button (4) is movably disposed inside the receiving hole (31), and the top end of the operation button (4) extends out of the housing along the channel hole (111). A connecting contact (41) and a connecting ring (42) are also provided on the side wall of the operation button (4), and the connecting ring (42) is located above the connecting contact (41); when the connecting contact (41) is in contact with any conductive contact group (32), the first contact (321) and the second contact (322) in the conductive contact group (32) in contact with the connecting contact (41) are connected; when the connecting ring (42) is in contact with the conductive contact group (32), the first contact (321) and the second contact (322) in all conductive contact groups (32) are connected.
2. The electronic call device suitable for general inpatient wards according to claim 1, characterized in that: The operation button (4) has a positioning protrusion (43) on its side wall. The positioning protrusion (43) is located above the connecting ring (42) and is aligned with the connecting contact point (41). The inner wall of the receiving hole (31) has a positioning groove for receiving the positioning protrusion (43). The positioning groove includes an annular guide section (33) and multiple strip guide sections (34). The length direction of the strip guide section (34) is parallel to the axial direction of the receiving hole (31). Multiple strip guide sections (34) are arranged in a ring around the circumference of the axis of the receiving hole (31). Multiple strip guide sections (34) are arranged one-to-one with multiple conductive contact groups (32). The annular guide section (33) is located above the strip guide section (34), and the top of multiple strip guide sections (34) is connected to the annular guide section (33).
3. An electronic call device suitable for general inpatient wards according to claim 2, characterized in that: The depth of the strip guide section (34) is equal to the protrusion height of the positioning protrusion (43), and the depth of the annular guide section (33) is less than the protrusion height of the positioning protrusion (43).
4. An electronic call device suitable for general inpatient wards according to claim 2, characterized in that: The strip guide section (34) is provided with a limiting protrusion (35). When the positioning protrusion (43) contacts the top surface of the limiting protrusion (35), the connecting contact point (41) contacts the conductive contact group (32). When the positioning protrusion (43) moves to below the limiting protrusion (35), the connecting ring (42) contacts the conductive contact group (32).
5. An electronic call device suitable for general inpatient wards according to claim 1, characterized in that: The operating component also includes a reset spring (5), which is disposed inside the receiving hole (31), with one end of the reset spring (5) connected to the bottom surface of the receiving hole (31) and the other end connected to the bottom end of the operating button (4).
6. An electronic call device suitable for general inpatient wards according to claim 1, characterized in that: The top surface of the operation button (4) is provided with a positioning mark (44), and the positioning mark (44) is aligned with the connecting contact point (41). Multiple indicator marks (112) are also provided on the housing. The multiple indicator marks (112) are arranged in a ring around the channel hole (111), and the multiple indicator marks (112) are arranged in a one-to-one correspondence with multiple conductive contact groups (32).
7. An electronic call device suitable for general inpatient wards according to claim 1, characterized in that: The housing includes an upper housing (11) and a lower housing (12). The upper housing (11) is detachably disposed on the lower housing (12), and a channel hole (111) is disposed on the upper housing (11). The inner wall of the lower housing (12) is provided with a support column (122) for supporting the control circuit board (2), and the control circuit board (2) is detachably connected to the support column (122).
8. An electronic call device suitable for general inpatient wards according to claim 1, characterized in that: The electronic call device for general inpatient wards also includes a mounting base (6), and the housing has a splicing strip (121) on the side wall away from the channel hole (111), and the mounting base (6) has a splicing slot (61) for accommodating the splicing strip (121).
9. An electronic call device suitable for general inpatient wards according to claim 8, characterized in that: The splicing strip (121) has a magnetic strip on the side wall away from the shell.