Remote medical service terminal

Abstract

The invention relates to a telemedicine service terminal, which comprises a plurality of service terminals, an external power supply and an external control terminal, and is characterized in that each service terminal comprises a base and a handheld terminal, when the handheld terminal is taken out of the base, a user holds the handheld terminal to operate, and when the handheld terminal is inserted into the base, the handheld terminal is inserted into the base, and the external power supply is connected with the external control terminal. The plurality of service terminals can be collected together to form a collection body, at the moment, the plurality of service terminals are connected together to carry out unified charging and unified data transmission, the collection body is provided with a unified charging circuit and a unified data transmission path, the unified charging circuit is connected with the external power supply, and the unified data transmission path is connected with the external power supply. The unified data transmission path is connected with the external control terminal, the base of each service terminal and the handheld terminal can be charged through the unified charging circuit, and data transmission can be carried out among the plurality of service terminals through the unified data transmission path.

Description

Technical Field

[0001] This invention relates to a service terminal, and more particularly to a remote medical service terminal comprising several service terminals, an external power supply, and an external control terminal. Background Technology

[0002] As we all know, with the development of digital technology, various CNC terminals have been applied in the medical service field. Medical service terminals are intelligent terminal devices used in the medical field, mainly used to optimize the medical process and improve service efficiency.

[0003] Telemedicine service terminals can significantly optimize medical service processes and improve the work efficiency of medical staff. However, currently available telemedicine service terminals are generally concentrated in areas such as registration, payment, and medication dispensing, and there are no telemedicine service terminals currently used in the clinical nursing field. Summary of the Invention

[0004] The technical solution adopted in this invention is as follows: a remote medical service terminal, characterized in that it includes several service terminals, an external power supply, and an external control terminal. Each service terminal includes a base and a handheld terminal, which corresponds to the base. When the handheld terminal is removed from the base, the user holds the handheld terminal to operate it. When the handheld terminal is inserted into the base, several service terminals can be assembled together to form an assembly. At this time, the several service terminals are connected together for unified charging and unified data transmission.

[0005] The collection has a unified charging circuit and a unified data transmission path. The unified charging circuit is connected to the external power source, and the unified data transmission path is connected to the external control terminal. The unified charging circuit can charge the base and handheld terminal of each service terminal, and the unified data transmission path can transmit data between several service terminals.

[0006] Each base includes a charging module, a first power terminal, a second power terminal, and an internal power terminal. The charging module includes a base rechargeable battery and a distribution module. The base rechargeable battery is connected to the distribution module. The first power terminal, the second power terminal, and the internal power terminal are respectively connected to the distribution module. Each handheld terminal includes a terminal rechargeable battery and a power terminal. The terminal rechargeable battery is connected to the power terminal.

[0007] The charging modules, first power terminals, second power terminals, internal power terminals, and terminal charging batteries of several service terminals in the collection are electrically connected to form the unified charging circuit of the collection. The unified charging circuit performs unified charging according to the following steps.

[0008] Step 1: Connect the unified charging circuit to the external power source, and the charging current A of the external power source enters the unified charging circuit.

[0009] Step 2: The charging current A flows into the distribution module of the charging module of the base through the first power terminal of the base.

[0010] Step 3: The distribution module in Step 2 distributes the charging current A into a first charging current A, a second charging current A, and an outflow current A. The first charging current A flows into the base rechargeable battery of the base to charge the base rechargeable battery. The second charging current A charges the terminal rechargeable battery of the handheld terminal inserted in the base through the internal power terminal of the base and the power terminal of the handheld terminal. The outflow current A flows into the distribution module of the charging module of another base through the second power terminal of the base and the first power terminal of another base.

[0011] Step 4: The outflowing current A from Step 3 is used as the charging current A from Step 2 to charge the other base and the handheld terminal inserted therein.

[0012] The beneficial effects of the present invention are as follows: Each service terminal of the present invention includes a base and a handheld terminal. When the handheld terminal is removed from the base, the user holds the handheld terminal to operate it. When the handheld terminal is inserted into the base, several service terminals can be gathered together to form a collection. At this time, several service terminals are connected together to perform unified charging and unified data transmission. The collection has a unified charging circuit and a unified data transmission path. The unified charging circuit can charge the base and handheld terminal of each service terminal, and the unified data transmission path can transmit data between several service terminals. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the present invention.

[0014] Figure 2 This is a schematic diagram of the service terminal of the present invention.

[0015] Figure 3 This is a schematic diagram of the unified charging circuit and unified data transmission path of the present invention.

[0016] Figure 4 This is a schematic diagram of the charging module of the base of the present invention.

[0017] Figure 5 This is a schematic diagram of the unified charging circuit of the present invention.

[0018] Figure 6 This is a schematic diagram of the data processing module of the base of the present invention.

[0019] Figure 7 This is a schematic diagram illustrating the unified data transmission path used in this invention for data uploading and transmission.

[0020] Figure 8 This is a schematic diagram illustrating the unified data transmission path for data download and transmission in this invention.

[0021] Figure 9 This is a schematic diagram illustrating the working principle of the data upload and error correction module of the present invention.

[0022] Figure 10 This is a schematic diagram showing the connection of several bases of the present invention.

[0023] Figure 11 This is a perspective view of another embodiment of the base of the present invention.

[0024] Figure 12 This is a perspective view of another embodiment of the present invention, in which the handheld terminal is inserted into the base.

[0025] Figure 13 This is a schematic diagram of another embodiment of the base of the present invention.

[0026] Figure 14 This is a schematic diagram showing the connection of several bases in another embodiment of the base of the present invention. Detailed Implementation

[0027] like Figures 1 to 10 As shown, a remote medical service terminal includes several service terminals 100, an external power supply P, and an external control terminal K. Each service terminal 100 includes a base 200 and a handheld terminal 300, which corresponds to the base 200. When the handheld terminal 300 is removed from the base 200, the user holds the handheld terminal 300 to operate it. When the handheld terminal 300 is inserted into the base 200, the several service terminals 100 can be assembled together to form an assembly 10. At this time, the several service terminals 100 are connected together for unified charging and unified data transmission.

[0028] The collection 10 has a unified charging circuit 20 and a unified data transmission path 30. The unified charging circuit 20 is connected to the external power source P, and the unified data transmission path 30 is connected to the external control terminal K. The unified charging circuit 20 can charge the base 200 and handheld terminal 300 of each service terminal 100, and the unified data transmission path 30 can transmit data between several service terminals 100.

[0029] In specific implementation, each base 200 includes a charging module 210, a first power terminal 220, a second power terminal 230, and an internal power terminal 240. The charging module 210 includes a base rechargeable battery 211 and a distribution module 212. The base rechargeable battery 211 is connected to the distribution module 212, and the first power terminal 220, the second power terminal 230, and the internal power terminal 240 are respectively connected to the distribution module 212.

[0030] Each of the handheld terminals 300 includes a terminal rechargeable battery 310 and a power connection terminal 320, wherein the terminal rechargeable battery 310 is connected to the power connection terminal 320.

[0031] The charging modules 210, the first power terminal 220, the second power terminal 230, the internal power terminal 240, and the terminal charging battery 310 and power terminal 320 of several service terminals 100 in the collection 10 are electrically connected to form the unified charging circuit 20 of the collection 10. The unified charging circuit 20 performs unified charging according to the following steps.

[0032] Step 1: Connect the unified charging circuit 20 to the external power supply P, and the charging current A of the external power supply P enters the unified charging circuit 20.

[0033] Step 2: The charging current A flows into the distribution module 212 of the charging module 210 of the base 200 through the first power terminal 220 of the base 200.

[0034] Step 3: The allocation module 212 in Step 2 allocates the charging current A into a first charging current A1, a second charging current A2, and an outflow current A3. In practice, the charging current A and the outflow current A3 are equal. The first charging current A1 flows into the base charging battery 211 of the base 200 to charge the base charging battery 211. The second charging current A2 charges the terminal charging battery 310 of the handheld terminal 300 through the internal power terminal 240 of the base 200 and the power terminal 320 of the handheld terminal 300 inserted in the base 200. The outflow current A3 flows into the allocation module 212 of the charging module 210 of another base 200 through the second power terminal 230 of the base 200 and the first power terminal 220 of another base 200.

[0035] Step 4: The outflow current A3 from Step 3 is used as the charging current A from Step 2 to charge the other base 200 and the handheld terminal 300 inserted therein.

[0036] Repeat steps two through four above to achieve the action of simultaneously charging several service terminals 100 using the unified charging circuit 20.

[0037] In specific implementation, each base 200 includes a data processing module 250, a first data transmission terminal 260, a second data transmission terminal 270, and an internal data transmission terminal 280. The data processing module 250 includes a signal receiver 251, a signal conversion amplifier 252, a signal replication module 253, and a signal transmitter 254. The signal receiver 251, the signal conversion amplifier 252, the signal replication module 253, and the signal transmitter 254 are sequentially connected between the first data transmission terminal 260 and the second data transmission terminal 270. The signal receiver 251 is connected to the first data transmission terminal 260, the signal transmitter 254 is connected to the second data transmission terminal 270, and the signal replication module 253 is connected to the internal data transmission terminal 280.

[0038] Each handheld terminal 300 includes a terminal memory 330 and a data transmission terminal 340, wherein the terminal memory 330 is connected to the data transmission terminal 340. The data processing module 250, the first data transmission terminal 260, the second data transmission terminal 270, the internal data transmission terminal 280 of several service terminals 100 in the assembly 10, as well as the terminal memory 330 and the data transmission terminal 340, are connected to form the unified data transmission path 30 of the assembly 10. The unified data transmission path 30 is capable of data uploading and data downloading.

[0039] The unified data transmission channel 30 performs the data upload and transmission according to the following steps.

[0040] Upload Step 1: Connect the unified data transmission channel 30 to the external control terminal K, and the external control terminal K will transmit the uploaded data B to the unified data transmission channel 30.

[0041] In the second uploading step, the uploaded data B is transmitted through the first data transmission terminal 260 of the base 200 to the signal receiver 251 of the data processing module 250 of the base 200.

[0042] In the third uploading step, the signal receiver 251 from the second uploading step transmits the uploaded data B to the signal conversion amplifier 252 in the form of an uploaded current signal I.

[0043] In upload step four, the signal conversion amplifier 252 from upload step three converts and amplifies the upload current signal I to obtain the upload voltage signal V.

[0044] In the fifth uploading step, the signal conversion amplifier 252 from the fourth uploading step transmits the uploaded voltage signal V to the signal copying module 253.

[0045] The signal copying module 253 copies the uploaded voltage signal V to obtain the transmitted voltage signal V1 and the copied voltage signal V2.

[0046] The transmitted voltage signal V1 and the replicated voltage signal V2 are between 80 and 280mV, and the information of the transmitted voltage signal V1 and the replicated voltage signal V2 is the same as the information of the uploaded current signal I.

[0047] In upload step six, the signal copying module 253 from upload step five transmits the transmission voltage signal V1 to the signal transmitter 254. The signal transmitter 254 converts the transmission voltage signal V1 into the upload current signal I, and then transmits the upload current signal I to the second data transmission terminal 270.

[0048] The signal copying module 253 in step five transmits the copied voltage signal V2 to the terminal memory 330 of the handheld terminal 300 via the internal data transmission terminal 280 of the base 200 and the data transmission terminal 340 of the handheld terminal 300 inserted in the base 200. The terminal memory 330 then stores the information contained in the copied voltage signal V2.

[0049] In upload step seven, the upload current signal I transmitted to the second data transmission terminal 270 in upload step six is ​​transmitted through the second data transmission terminal 270 and the first data transmission terminal 260 of the other base 200 to the signal receiver 251 of the data processing module 250 of the other base 200. At this time, the upload current signal I is used as the upload data B in upload step two for data transmission.

[0050] Repeat steps two through seven of the above upload process to simultaneously utilize the unified data transmission channel 30 to perform unified data upload and transmission for several service terminals 100.

[0051] The unified data transmission channel 30 performs the data download and transmission according to the following steps.

[0052] Download Step 1: Connect the unified data transmission channel 30 to the external control terminal K. The external control terminal K transmits the data download command to the handheld terminal 300 of each service terminal 100 according to the above data upload and transmission steps.

[0053] In the second download step, the download data C in the terminal memory 330 of the handheld terminal 300 is transmitted in the form of a download voltage signal V3 through the data transmission terminal 340 of the handheld terminal 300 and the internal data transmission terminal 280 of the correspondingly inserted base 200 to the signal copying module 253 of the base 200.

[0054] In download step three, the signal copying module 253 from download step two transmits the download voltage signal V3 to the signal transmitter 254 of the base 200. The signal transmitter 254 converts the download voltage signal V3 into a download current signal I1 and transmits the download current signal I1 to the second data transmission terminal 270 of the base 200.

[0055] In download step four, the second data transmission terminal 270 in download step three is connected to the first data transmission terminal 260 of another base 200. The download current signal I1 in download step three is transmitted to the signal receiver 251 of another base 200 through the second data transmission terminal 270 of the base 200 and the first data transmission terminal 260 of another base 200.

[0056] In download step five, the signal receiver 251 from download step four transmits the download current signal I1 to the signal conversion amplifier 252 of another base 200. The signal conversion amplifier 252 converts the download current signal I1 into a second download voltage signal V4, and then transmits the second download voltage signal V4 to the signal replication module 253 of another base 200.

[0057] Simultaneously, the download data C in the terminal memory 330 of the handheld terminal 300 inserted in another base 200 is transmitted in the form of a download voltage signal V3 through the data transmission terminal 340 of the handheld terminal 300 and the internal data transmission terminal 280 of the corresponding inserted base 200 to the signal copying module 253 of the other base 200.

[0058] In download step six, the signal copying module 253 in download step five transmits the second download voltage signal V4 and the download voltage signal V3 from download step five to the signal transmitter 254 of another base 200.

[0059] In download step seven, the signal transmitter 254 in download step six converts the second download voltage signal V4 and the download voltage signal V3 in download step five into a second download current signal I2, and transmits the second download current signal I2 to the second data transmission terminal 270 of another base 200. The second download current signal I2 includes the data information of the second download voltage signal V4 and the download voltage signal V3 in download step five.

[0060] In download step eight, the second download current signal I2, which was transmitted to the second data transmission terminal 270 of another base 200 in download step seven, is transmitted through the second data transmission terminal 270 and the first data transmission terminal 260 of the next base 200 to the signal receiver 251 of the data processing module 250 of the next base 200. At this moment, the second download current signal I2 is used as the download current signal I1 in download step three for data transmission.

[0061] Repeat steps three through eight of the above download process to simultaneously utilize the unified data transmission channel 30 to perform unified data download and transmission for several service terminals 100.

[0062] In practical implementation, the remote medical service terminal also includes a data upload error correction module 400, which is installed in the external control terminal K. The data upload error correction module 400 is used to correct the uploaded data B uploaded by the external control terminal K through the unified data transmission channel 30.

[0063] The data upload error correction module 400 includes a voltage acquisition module 410, a storage module 420, and a voltage comparison module 430. When the external control terminal K uploads the uploaded data B through the unified data transmission channel 30, the standard uploaded voltage signal VB of the uploaded data B is synchronously transmitted to the storage module 420 of the data upload error correction module 400 for storage.

[0064] When the collection 10 uploads and transmits data through the unified data transmission channel 30, the external control terminal K is connected to the side port 411 of the base 200 of at least one of the service terminals 100 in the collection 10 via a data cable. The side port 411 is connected to the signal replication module 253 of the base 200.

[0065] When the signal conversion amplifier 252 in the fourth step of uploading transmits the uploaded voltage signal V to the signal copying module 253, the signal copying module 253 copies the uploaded voltage signal V to obtain the transmitted voltage signal V1, the copied voltage signal V2, and the error correction voltage signal VJ. The voltage acquisition module 410 of the data upload error correction module 400 extracts the error correction voltage signal VJ.

[0066] The error correction voltage signal VJ is transmitted through the side port 411 and the voltage acquisition module 410 to the voltage comparison module 430 of the data upload error correction module 400. The voltage comparison module 430 extracts the standard uploaded voltage signal VB from the storage module 420 and performs the following comparison.

[0067] When the standard upload voltage signal VB is the same as the error correction voltage signal VJ, the data upload error correction module 400 will not work.

[0068] When the standard upload voltage signal VB is different from the error correction voltage signal VJ, the data upload error correction module 400 will work.

[0069] The voltage acquisition module 410 extracts the standard uploaded voltage signal VB from the storage module 420, and the voltage acquisition module 410 transmits the standard uploaded voltage signal VB to the signal replication module 253 of the base 200.

[0070] After receiving the standard upload voltage signal VB, the signal copying module 253 uses the standard upload voltage signal VB as the transmission voltage signal V1 and transmits the transmission voltage signal V1 to the signal transmitter 254 of the base 200.

[0071] Simultaneously, after receiving the standard upload voltage signal VB, the signal copying module 253 uses the standard upload voltage signal VB as the copied voltage signal V2 and transmits the copied voltage signal V2 to the terminal memory 330 of the handheld terminal 300.

[0072] In practice, the external control terminal K can be connected to one or more service terminals 100 in the collection 10 via a data cable to perform error correction on the uploaded data B uploaded through the unified data transmission channel 30.

[0073] In practical implementation, the power connection terminal and the data transmission terminal can adopt an integrated terminal design. The first power connection terminal 220 and the first data transmission terminal 260 of the base 200 are set as first integrated terminals, the second power connection terminal 230 and the second data transmission terminal 270 of the base 200 are set as second integrated terminals, the internal power connection terminal 240 and the internal data transmission terminal 280 of the base 200 are set as internal integrated terminals, and the power connection terminal 320 and the data transmission terminal 340 of the handheld terminal 300 are set as handheld terminal integrated terminals.

[0074] like Figures 11 to 14 As shown, another implementation of the base 200 is described in detail below.

[0075] The power terminal 320 and the data transmission terminal 340 of the handheld terminal 300 are configured as handheld terminal integrated terminals. Each base 200 includes an integrated base plate 500, a left-tilted hand handle 610 and a right-tilted hand handle 620. The left-tilted hand handle 610 and the right-tilted hand handle 620 are respectively disposed on both sides of the integrated base plate 500. The integrated base plate 500, the left-tilted hand handle 610 and the right-tilted hand handle 620 surround to form a plug-in cavity 510. The handheld terminal 300 is correspondingly plugged into the plug-in cavity 510. In specific implementation, the left-tilted hand handle 610 and the right-tilted hand handle 620 are symmetrically disposed on both sides of the integrated base plate 500, and the left-tilted hand handle 610 and the right-tilted hand handle 620 are parallel to each other.

[0076] The top of the left-tilted handle 610 is provided with a protruding power plug 611 and a recessed power socket 612. The first power terminal 220 is located at the bottom of the protruding power plug 611, and the second power terminal 230 is located in the recessed power socket 612. The top of the right-tilted handle 620 is provided with a protruding data plug 621 and a recessed data socket 622. The first data transmission terminal 260 is located at the bottom of the protruding data plug 621, and the second data transmission terminal 270 is located in the recessed data socket 622. The protruding power plug 611 and the protruding data plug 621 have the same structure, and the recessed power socket 612 and the recessed data socket 622 have the same structure.

[0077] The left-tilted handle 610 and the right-tilted handle 620 both have a front tilted wall 631 and a rear tilted wall 632. The internal electrical terminal 240 and the internal data transmission terminal 280 of the base 200 are disposed in the integrated base plate 500.

[0078] When several service terminals 100 are assembled together to form the assembly 10, the rear inclined wall 632 of the left-leaning handle 610 of one base 200 abuts against the front inclined wall 631 of the left-leaning handle 610 of another base 200, and the rear inclined wall 632 of the right-leaning handle 620 of one base 200 abuts against the front inclined wall 631 of the right-leaning handle 620 of another base 200.

[0079] The protruding electrical plug 611 of the left-tilted handle 610 of one base 200 is inserted into the recessed electrical socket 612 of the left-tilted handle 610 of another base 200, and the protruding data plug 621 of the right-tilted handle 620 of one base 200 is inserted into the recessed data socket 622 of the right-tilted handle 620 of another base 200. Through the above structure, several service terminals 100 can be plugged into each other and arranged together to form the collection body 10. The plugging method is simple and the plugging structure is stable. In addition, this design adopts a structure in which the left-tilted handle 610 and the right-tilted handle 620 are respectively set on both sides of the integrated base plate 500 to form the base 200. The base 200 can conveniently plug in and accommodate the handheld terminal 300, while the user's hands can hold the left-tilted handle 610 and the right-tilted handle 620 respectively for use, which can greatly improve the user experience.

[0080] In specific implementation, the inner sides of the left-tilted hand handle 610 and the right-tilted hand handle 620 are respectively provided with side slots 633, and the integrated base plate 500 is provided with a base plate slot 634. The two side slots 633 and the base plate slot 634 are connected to form a terminal slot. The terminal slot is located at the bottom of the insertion cavity 510. The handheld terminal 300 is pluggably inserted into the terminal slot. The internal electrical terminal 240 and the internal data transmission terminal 280 of the base 200 are provided in the base plate slot 634.

[0081] In practical implementation, the storage module 420 of the data upload error correction module 400 is a static random access memory (SRAM).

Claims

1. A remote medical service terminal, characterized in that: The system includes several service terminals, an external power supply, and an external control terminal. Each service terminal includes a base and a handheld terminal, which corresponds to the base. When the handheld terminal is removed from the base, the user operates it. When the handheld terminal is inserted into the base, the several service terminals can be assembled together to form a unified system. In this case, the several service terminals are connected together for unified charging and data transmission. The system features a unified charging circuit and a unified data transmission path. The unified charging circuit is connected to an external power source, and the unified data transmission path is connected to an external control terminal. The unified charging circuit can charge the base and handheld terminal of each service terminal, while the unified data transmission path enables data transmission between multiple service terminals. Each base includes a charging module, a first power terminal, a second power terminal, and an internal power terminal. The charging module includes a base rechargeable battery and a distribution module. The base rechargeable battery is connected to the distribution module. The first power terminal, the second power terminal, and the internal power terminal are each connected to the distribution module. Each handheld terminal includes a terminal rechargeable battery and a power terminal, wherein the terminal rechargeable battery is connected to the power terminal. The charging modules, first power terminals, second power terminals, internal power terminals, and terminal charging batteries of several service terminals in the assembly are electrically connected to form a unified charging circuit for the assembly. The unified charging circuit performs unified charging according to the following steps. Step 1: Connect the unified charging circuit to the external power source. The charging current A from the external power source enters the unified charging circuit. Step 2: The charging current A flows into the distribution module of the charging module of the base through the first electrical terminal of the base. Step 3: The allocation module from Step 2 allocates the charging current A into a first charging current A, a second charging current A, and an outflow current A. The first charging current A flows into the base's rechargeable battery to charge it. The second charging current A charges the handheld terminal's rechargeable battery through the base's internal terminals and the handheld terminal's terminals inserted into the base. The outflow current A flows into the allocation module of another charging module in a different base through the second terminal of the base and the first terminal of another base. Step 4: The outflowing current A from Step 3 is used as the charging current A from Step 2 to charge the other base and the handheld terminal inserted therein.

2. The remote medical service terminal as described in claim 1, characterized in that: Each base includes a data processing module, a first data transmission terminal, a second data transmission terminal, and an internal data transmission terminal. The data processing module includes a signal receiver, a signal conversion amplifier, a signal replication module, and a signal transmitter. The signal receiver, signal conversion amplifier, signal replication module, and signal transmitter are sequentially connected between the first data transmission terminal and the second data transmission terminal. The signal receiver is connected to the first data transmission terminal, the signal transmitter is connected to the second data transmission terminal, and the signal replication module is connected to the internal data transmission terminal. Each of these handheld terminals includes a terminal memory and a data transmission terminal, wherein the terminal memory is connected to the data transmission terminal. The data processing module, the first data transmission terminal, the second data transmission terminal, the internal data transmission terminal, the terminal memory, and the data transmission terminal of several service terminals in the collection are connected to form the unified data transmission path of the collection. The unified data transmission path is capable of data uploading and data downloading.

3. A remote medical service terminal as described in claim 2, characterized in that: The unified data transmission channel performs the data upload and transmission according to the following steps. Upload Step 1: Connect the unified data transmission channel to the external control terminal. The external control terminal will then transmit the upload data to the unified data transmission channel. In the second step of uploading, the uploaded data is transmitted through the first data transmission terminal of the base to the signal receiver of the data processing module of the base. In the third uploading step, the signal receiver from the second uploading step transmits the uploaded data as an uploaded current signal to the signal conversion amplifier. In upload step four, the signal conversion amplifier from upload step three converts and amplifies the upload current signal to obtain the upload voltage signal. In upload step five, the signal conversion amplifier from upload step four transmits the uploaded voltage signal to the signal copying module. The signal copying module then copies the uploaded voltage signal to obtain the transmitted voltage signal and the copied voltage signal. Upload step six: The signal copying module from upload step five transmits the transmission voltage signal to the signal transmitter. The signal transmitter converts the transmission voltage signal into the upload current signal, and then transmits the upload current signal to the second data transmission terminal. The signal copying module in step five transmits the copied voltage signal to the handheld terminal's memory via the internal data transmission terminal of the base and the data transmission terminal of the handheld terminal inserted in the base. The handheld terminal's memory then stores the information contained in the copied voltage signal. In upload step seven, the upload current signal transmitted to the second data transmission terminal in upload step six is ​​transmitted to the signal receiver of the data processing module of the other base through the second data transmission terminal and the first data transmission terminal of the other base. At this time, the upload current signal is used as the upload data in upload step two for data transmission.

4. A remote medical service terminal as described in claim 2, characterized in that: The unified data transmission channel performs the data download and transmission according to the following steps. Download Step 1: Connect the unified data transmission channel to the external control terminal. The external control terminal then transmits the data download command to the handheld terminal of each service terminal according to the data upload and transmission steps described above. Step 2: Download data in the terminal memory of the handheld terminal is transmitted in the form of a download voltage signal through the data transmission terminal of the handheld terminal and the internal data transmission terminal of the corresponding inserted base to the signal copying module of the base. In download step three, the signal copying module from download step two transmits the download voltage signal to the signal transmitter on the base. The signal transmitter converts the download voltage signal into a download current signal, and then transmits the download current signal to the second data transmission terminal on the base. In download step four, the second data transmission terminal from download step three is connected to the first data transmission terminal of another base. In step three of the download process, the download current signal is transmitted to the signal receiver of another base via the second data transmission terminal of the base and the first data transmission terminal of another base. In download step five, the signal receiver from download step four transmits the download current signal to the signal conversion amplifier of another base. The signal conversion amplifier converts the download current signal into a second download voltage signal, and then transmits the second download voltage signal to the signal replication module of the other base. Simultaneously, download data from the terminal memory of the handheld terminal inserted in the other base is transmitted in the form of a download voltage signal through the data transmission terminal of the handheld terminal and the internal data transmission terminal of the corresponding inserted base to the signal replication module of the other base. In download step six, the signal copying module from download step five transmits the second download voltage signal and the download voltage signal from download step five to the signal transmitter of another base. In download step seven, the signal transmitter in download step six converts the second download voltage signal and the download voltage signal from download step five into a second download current signal. The signal transmitter then transmits this second download current signal to the second data transmission terminal of another base. This second download current signal includes the second download voltage signal and its data information from download step five. In download step eight, the second download current signal transmitted to the second data transmission terminal of another base in download step seven is transmitted to the signal receiver of the data processing module of the next base through the second data transmission terminal and the first data transmission terminal of the next base. At this time, the second download current signal is used as the download current signal in download step three for data transmission.

5. A remote medical service terminal as described in claim 3, characterized in that: The telemedicine service terminal also includes a data upload error correction module, which is installed in the external control terminal. This module is used to correct errors in the uploaded data transmitted by the external control terminal through the unified data transmission channel. The data upload error correction module includes a voltage acquisition module, a storage module, and a voltage comparison module. When the external control terminal uploads the data through the unified data transmission channel, the standard upload voltage signal of the uploaded data is synchronously transmitted to the storage module of the data upload error correction module for storage. When the collection transmits data through the unified data transmission channel, the external control terminal is connected to the side port of the base of at least one of the service terminals in the collection via a data cable. The side port is connected to the signal replication module of the base. When the signal conversion amplifier in step four transmits the uploaded voltage signal to the signal copying module, the signal copying module copies the uploaded voltage signal to obtain the transmitted voltage signal, the copied voltage signal, and the error correction voltage signal. The voltage acquisition module of the data upload error correction module extracts the error correction voltage signal. The error-correcting voltage signal is transmitted through the side port and the voltage acquisition module to the voltage comparison module of the data upload error correction module. The voltage comparison module extracts the standard uploaded voltage signal from the storage module and performs the following comparison. When the standard uploaded voltage signal is the same as the error correction voltage signal, the data upload error correction module does not work. When the standard uploaded voltage signal is different from the error correction voltage signal, the data upload error correction module works. The voltage acquisition module extracts the standard uploaded voltage signal from the storage module and transmits it to the signal replication module of the base. After receiving the standard uploaded voltage signal, the signal replication module uses it as the transmission voltage signal and transmits it to the signal transmitter of the base. Simultaneously, after receiving the standard uploaded voltage signal, the signal replication module uses it as the replication voltage signal and transmits it to the terminal memory of the handheld terminal.

6. A remote medical service terminal as described in claim 2, characterized in that: The first power terminal and the first data transmission terminal of the base are configured as a first integrated terminal, the second power terminal and the second data transmission terminal of the base are configured as a second integrated terminal, the internal power terminal and the internal data transmission terminal of the base are configured as an internal integrated terminal, and the power terminal and the data transmission terminal of the handheld terminal are configured as a handheld terminal integrated terminal.

7. A remote medical service terminal as described in claim 2, characterized in that: Each of the bases includes an integrated base plate, a left-tilted hand handle, and a right-tilted hand handle. The left-tilted hand handle and the right-tilted hand handle are respectively disposed on both sides of the integrated base plate. The integrated base plate, the left-tilted hand handle, and the right-tilted hand handle surround and form a plug-in cavity, in which the handheld terminal is plugged into the plug-in cavity.

8. A remote medical service terminal as described in claim 7, characterized in that: The top of the left-tilted handle is equipped with a protruding electrical plug and a recessed electrical socket. The first electrical terminal is located at the bottom of the protruding electrical plug, and the second electrical terminal is located in the recessed electrical socket. The top of the right-tilted handle is equipped with a protruding data plug and a recessed data socket. The first data transmission terminal is located at the bottom of the protruding data plug, and the second data transmission terminal is located in the recessed data socket. The protruding electrical plug and the protruding data plug have the same structure, and the recessed electrical socket and the recessed data socket have the same structure. Both the left-tilted handle and the right-tilted handle have a front tilting wall and a rear tilting wall. The internal electrical terminal and the internal data transmission terminal of the base are disposed in the integrated base plate. When several of these service terminals are assembled together to form the assembly, the rear inclined wall of the left-leaning handle of one base abuts against the front inclined wall of the left-leaning handle of another base, and the rear inclined wall of the right-leaning handle of one base abuts against the front inclined wall of the right-leaning handle of another base. The protruding electrical plug of the left-leaning handle of one base is inserted into the recessed electrical socket of the left-leaning handle of another base, and the protruding data plug of the right-leaning handle of one base is inserted into the recessed data socket of the right-leaning handle of another base.

9. A remote medical service terminal as described in claim 8, characterized in that: The left-tilted hand handle and the right-tilted hand handle are respectively provided with side slots on their inner sides. The integrated base plate is provided with a base plate slot. The two side slots are connected to the base plate slot to form a terminal slot. The terminal slot is located at the bottom of the insertion cavity. The handheld terminal is pluggably inserted into the terminal slot. The internal electrical terminal and the internal data transmission terminal of the base are provided in the base plate slot.

10. A remote medical service terminal as described in claim 5, characterized in that: The storage module of the data upload and error correction module is a static random access memory.

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