CN218635981U

CN218635981U - Medical auxiliary device

Info

Publication number: CN218635981U
Application number: CN202221286305.XU
Authority: CN
Inventors: 贾奎满; 尹士畅
Original assignee: Weimai Intelligent Technology Beijing Co ltd
Current assignee: Weimai Intelligent Technology Beijing Co ltd
Priority date: 2021-12-26
Filing date: 2022-05-25
Publication date: 2023-03-17
Anticipated expiration: 2032-05-25

Abstract

An embodiment of the utility model provides a medical auxiliary device, include the connecting wire and be no less than two kinds of sensors, be provided with first interface and at least one second interface on the connecting wire, first interface includes the first transmission endpoint that corresponds respectively with the vital sign signal type that the sensor corresponds, the second interface corresponds just with first vital sign signal type the monitor interface adaptation that the structure of second interface and first vital sign signal type correspond, be no less than two kinds of sensors and be connected through first interface and connecting wire, this utility model discloses to can to a great extent alleviate medical personnel's work when the patient removes between the monitor of difference, reduce the operation in the transportation.

Description

Medical auxiliary device

Technical Field

The utility model relates to a medical treatment monitoring technology field especially relates to a medical treatment auxiliary device and be applied to monitor's connecting wire.

Background

With the development of the times, the medical level is continuously improved, and more medical monitoring devices are used to conveniently monitor the human body condition. For example, a desktop monitor is a common medical monitoring device. When collecting vital sign parameters, the currently used desktop monitor uses a wired monitoring sensor many times, a cable of the wired monitoring sensor can be directly connected with an interface on a machine body of the desktop monitor, and the wired monitoring sensor directly uploads the collected vital sign parameters to the desktop monitor.

However, the current technology is developed, when the patient moves between different monitors, the lead wires on the patient are frequently connected, and then the lead wires on the patient are detached, the number of the lead wires is often dozens, which is very time-consuming for medical staff. In such repeated use, the interface of the desktop monitor needs to be repeatedly plugged and unplugged with different connectors, which can affect the reliability of data transmission for a long time and is also complicated in operation.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention has been made to provide a medical aid device that solves the above problems.

In an embodiment of the present invention, there is provided a medical assistance device including: a connecting wire and at least two sensors,

a first interface and at least one second interface are arranged on the connecting line, and the first interface comprises first transmission endpoints respectively corresponding to the types of the vital sign signals;

the second interface corresponds to the first vital sign signal type, and the structure of the second interface is adapted to the monitor interface corresponding to the first vital sign signal type; wherein the second interface comprises a second transmission endpoint that transmits vital sign signals of the first vital sign signal type, the second transmission endpoint being connected with a target transmission endpoint of the first transmission endpoints;

the at least two sensors are connected with the connecting line through the first interface.

Optionally, the at least two sensors are connected through the corresponding interface and the first interface of the connection line.

Alternatively, the sensor may be one or a combination of more of a temperature probe, an electrocardiograph lead, a blood pressure cuff, and a blood oxygen nail.

Optionally, an anti-dropping device is arranged on the first interface, and after the sensor is connected with the first interface of the connecting line, the sensor cannot drop from the first interface.

Optionally, the connecting line is provided with a third interface, and the first interface is connected to the second interface through the third interface.

Optionally, the first interface may disconnect or establish a connection relationship with the second interface through the third interface.

The embodiment of the utility model provides a technical scheme, medical treatment auxiliary device are provided with first interface and second interface, can realize the connection of patient and monitor fast, have reduced the time of medical personnel's operation, have improved efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of an interface circuit of a medical auxiliary device according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a connection line interface circuit according to an embodiment of the present invention;

fig. 3 is a schematic plan view of a transmission interface according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a connection between a sensor and a monitor according to an embodiment of the present invention;

Detailed Description

In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention.

In some flows described in the specification, claims, and above-described figures of the present invention, operations are included in a particular order, and may be performed out of order or in parallel as they appear herein. Additionally, the flows may include more or fewer operations, and the operations may be performed sequentially or in parallel. It should be noted that, the descriptions of "first", "second", etc. in this document are used for distinguishing different messages, devices, modules, etc., and do not represent a sequential order, nor limit the types of "first" and "second" to be different.

The inventor is in practice the embodiment of the utility model provides a discovery, the desk-top monitor that uses at present, the interface that is used for data transmission on the fuselage is less, under the normal conditions, when gathering vital sign parameter, is that the interface on the cable of the direct cable monitoring sensor of monitoring and desk-top monitor's the fuselage meets, and the direct vital sign parameter of gathering of the wired monitoring sensor is uploaded to the monitor. When a patient switches between different monitors, a nurse needs to firstly remove the lead wire from the patient and then connect the lead wire of a new monitor to the patient, dozens of lead wires are frequently used, which consumes time of medical staff, and the problem is more obvious especially in the scene that the patient needs to frequently move among different monitors. Meanwhile, because the interfaces of the monitors of different models are different, how to transmit the vital sign signals of different sensors to different monitors is also a difficult problem to be solved urgently.

To the above problem, the utility model provides a solve a medical auxiliary device of above-mentioned problem.

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, an embodiment of the present invention provides a medical auxiliary device, including: the system comprises two sensors and a connecting wire, wherein the connecting wire is used for connecting the sensors and the monitor.

Specifically, referring to fig. 2 in conjunction with fig. 1, the connection line includes a first interface 200 and at least one second interface 202. The first interface 200 includes a first transmission endpoint corresponding to each vital sign signal type, the second interface 202 corresponds to a first vital sign signal type, and the structure of the second interface 202 is adapted to the monitor interface corresponding to the first vital sign signal type. The second interface 202 includes a second transmission endpoint for transmitting the vital sign signal of the first vital sign signal type, the second transmission endpoint is connected to a target transmission endpoint in the first transmission endpoint, and the vital sign signal type corresponding to the target transmission endpoint is the first vital sign signal type. The structure of the second interface 202 is adapted to the monitor interface, which means that the shape of the second interface 202, the order of the transmission endpoints and the monitor interface are adapted. The first vital sign signal type is any vital sign signal type, such as temperature, electrocardiogram or blood oxygen, etc. The first and second are merely for convenience of description, and are not particularly limited.

In the example shown in fig. 2, the connection line further comprises at least one transmission line 201, the transmission line 201 corresponding to a vital sign signal type. According to a third vital sign signal type in the vital sign signal types, a target transmission line corresponding to the third vital sign signal type is connected with a first transmission endpoint corresponding to the third vital sign signal type and a second transmission endpoint corresponding to the third vital sign signal type. That is, for each transmission line, the second interface connected by the transmission line corresponds to the same vital sign signal type as the first transmission endpoint in the first interface.

For example: the vital sign signal type corresponding to the transmission line 1 is temperature, and then the vital sign signal type corresponding to the first transmission endpoint in the second interface connected to the transmission line 1 and the first interface is temperature. The vital sign signal type corresponding to the transmission line 2 is electrocardiogram, and the vital sign signal types corresponding to the second interface connected to the transmission line 2 and the first transmission end point in the first interface are both electrocardiogram. The connecting line from the first interface to the second interface comprises a temperature transmission line 1 and an electrocardio transmission line 2, and can simultaneously transmit the temperature signal and the electrocardio signal.

In the embodiment of the utility model provides an in, on can transmitting the vital sign signal that each sensor gathered to the monitor simultaneously, the utility model discloses an inventor has made statistics of the monitor interface that every kind of vital sign signal used on the monitor, when various types of vital sign signal transmitted signal with traditional mode promptly, the transmission endpoint of using on the monitor to the transmission endpoint that will make statistics of is shown with transmission interface 103's form. Meanwhile, for each type of vital sign signal, according to a corresponding transmission endpoint in the transmission interface, a vital sign acquisition unit corresponding to the transmission endpoint is selected. For example: for the monitor of model 1, the transmission end point applied to the monitor interface corresponding to the temperature signal is 1-5, and at this time, a temperature sensor capable of outputting 5 transmission signals (corresponding to 5 transmission end points of the monitor interface) is selected for the temperature signal. Another example is: for the monitor of model 2, the temperature sensor capable of outputting 3 transmission signals (corresponding to 3 transmission end points of the monitor interface) is selected from the transmission end points 1-3 applied to the monitor interface corresponding to the temperature signal.

Here, the monitor is typically a multi-parameter monitor capable of displaying various vital sign signals, such as: monitor model philips MP 60.

In one example, a schematic plan view of the transport interface 103 is shown in fig. 3. In fig. 3, black dots 1-14 are transmission endpoints. Wherein, the black points 1-4 are transmission end points for transmitting blood oxygen signals, the black points 5-6 are transmission end points for transmitting temperature signals, and the black points 7-11 are transmission end points for transmitting electrocardio signals. The four connection terminals of the blood oxygen sensor are TX +, TX-, RX +, RX-, and the two connection terminals of the temperature sensor are T + and T-, respectively, and the specific connection relationship is that the black 1 point of the transmission interface 103 is connected with the RX + of the blood oxygen sensor, and the black 2 point of the transmission interface 103 is connected with the RX-of the blood oxygen sensor. The black 3 point of the transmission interface 103 is connected to the TX + of the blood oxygen sensor, the black 4 point of the transmission interface 103 is connected to the TX-of the blood oxygen sensor, the black 5 point of the transmission interface 103 is connected to the T + of the temperature sensor, the black 6 point of the transmission interface 103 is connected to the T-of the temperature sensor, and the structures of the blood oxygen sensor and the temperature sensor can refer to the prior art and are not described herein again. It should be understood that the number and arrangement of the transmission endpoints shown in fig. 3 are only examples, and the transmission endpoints corresponding to each type of vital sign signal are also only examples.

For different models of monitors displaying the same type of vital sign signals, the second transmission endpoint of the second interface may change with different interfaces of the monitors.

In one embodiment, the number and type of the transmission lines 201 of the transmission ports 103 and the first interface 200 do not change with different interfaces of the monitor, and the type and number of the second transmission terminals of the second interface 202 do not change with different models of monitors for the same type of vital sign signals, but the order of the second transmission terminals changes to adapt to the interface of the monitor, and the shape of the second interface 202 also changes with the interface of the monitor.

Through the embodiment of the utility model provides a connecting wire can transmit various types of vital sign signals. When the connecting line is matched with a sensor for use, the vital sign sensor transmits various types of vital sign signals through corresponding transmission end points in the transmission interface, the first interface connected with the transmission interface transmits the vital sign signals through the first transmission end points corresponding to the vital sign signal types, then for each vital sign signal type, the vital sign signals are transmitted to the second interface corresponding to the vital sign signal type through the transmission line corresponding to the vital sign signal type, the second interface is matched with the interface of the monitor corresponding to the vital sign signal type, so that the various types of vital sign signals are transmitted simultaneously in a wired mode through the sensor, the various types of vital sign signals are transmitted to the monitor interface corresponding to the vital sign signal type through the second interface corresponding to the vital sign signal type, and finally the monitor can display the various types of vital sign signals.

In order to clearly understand the effect of the present novel scheme in practical use, a specific example is explained below. Referring to fig. 4, a scenario for using the medical auxiliary device includes the sensor, the connecting line and the multi-parameter monitor as described above, wherein the transmission interface of the sensor is connected to the first interface of the connecting line, and the second interface of the connecting line is connected to the monitor.

Specifically, the sensor includes 3 different sensors (as described above, not less than two sensors), which are respectively the temperature probe, the electrocardiograph sensor, and the blood pressure cuff, and the transmission interface of the sensor includes a transmission end point a corresponding to the temperature signal, a transmission end point B corresponding to the electrocardiograph signal, and a transmission end point C corresponding to the blood pressure signal.

Correspondingly, the connecting wire includes:

the first interface comprises a transmission endpoint A1 corresponding to the temperature signal, a transmission endpoint B1 corresponding to the electrocardiosignal and a transmission endpoint C1 corresponding to the blood pressure signal;

three transmission lines, are respectively: a transmission line X corresponding to the temperature signal, a transmission line Y corresponding to the electrocardio signal and a transmission line Z corresponding to the blood pressure signal;

three second interfaces, are: a second interface L connected with the transmission line X, a second interface M connected with the transmission line Y, and a second interface N connected with the transmission line Z. The second interface L is used for transmitting temperature signals, the second interface M is used for transmitting electrocardiosignals, and the second interface N is used for transmitting blood pressure signals.

The monitor comprises a monitor interface 1 for transmitting temperature signals, a monitor interface 2 for transmitting electrocardiosignals and a monitor interface 3 for transmitting blood pressure signals. The monitor interface 1 is in adaptive connection with the second interface L, the monitor interface 2 is in adaptive connection with the second interface M, and the monitor interface 3 is in adaptive connection with the second interface N. The transmission end point A is connected with the temperature probe, the transmission end point B is connected with the electrocardio sensor, and the transmission end point C is connected with the blood pressure cuff.

When the temperature probe acquires a temperature signal (which may be the third vital sign signal mentioned above), the temperature signal is transmitted to the transmission end A1 of the first interface of the connection line through the transmission end a of the transmission interface, and then transmitted to the second interface L through the transmission line X, so that the temperature number corresponding to the temperature signal is transmitted through the monitor interface 1.

When the electrocardiogram signal is collected by the electrocardiogram sensor, the electrocardiogram signal is transmitted to the transmission endpoint B1 of the first interface of the connecting line through the transmission endpoint B of the transmission interface and then transmitted to the second interface M through the transmission line Y, so that the electrocardiogram corresponding to the electrocardiogram signal is transmitted through the monitor interface 2.

When the blood pressure cuff collects the blood pressure signal, the blood pressure signal is transmitted to the transmission end point C1 of the first interface of the connecting line through the transmission end point C of the transmission interface, and then transmitted to the second interface N through the transmission line Z, so that the blood pressure number corresponding to the blood pressure signal is transmitted through the monitor interface 3.

It should be understood that, in the embodiment of the present invention, since the vital sign signal corresponds to the type of the vital sign signal, the transmission endpoint of the transmission interface corresponding to the type of the vital sign signal, the first transmission endpoint of the first interface, the transmission line, the second interface, the second transmission endpoint of the second interface, and the monitor interface also have a corresponding relationship with the vital sign signal. For example, a transmission endpoint a of a transmission interface corresponding to the type of the electrocardiographic signal, a first transmission endpoint b of the first interface, a transmission line c, a second interface d, a second transmission endpoint e of the second interface d, and a monitor interface f have a corresponding relationship with the electrocardiographic signal, and the electrocardiographic signal is transmitted to the first transmission endpoint b of the first interface through the transmission endpoint a of the transmission interface, then transmitted to the second transmission endpoint e of the second interface d through the transmission line c, and then transmitted to the monitor interface f through the second transmission endpoint e of the second interface d.

It can be seen from the above that, in the embodiment of the present invention, simultaneous acquisition of multiple vital sign signals can be achieved by one medical auxiliary device, simultaneous transmission of multiple vital sign signals can be achieved by one transmission interface, and the acquired vital sign signals can be simultaneously transmitted to the monitor for transmission and display by the connecting line adapted to the transmission interface.

Simultaneously, based on the connecting wire with different monitor adaptations, the embodiment of the utility model provides a can also with the monitor of same sensor (the preceding be no less than two kinds of sensors) adaptation different grade type and model to accomplish the fast operation when switching between the different monitors. A specific application scenario is described as an example.

In this application scenario, two different types of monitors are included: monitor 1 and monitor 2, for can with patient's vital sign signal respectively in different moments on the quick transmission to these two monitors, consequently for every monitor the connecting wire of an adaptation has been equipped with: a connecting line 1 adaptive to the monitor and a connecting line 2 adaptive to the monitor 2. Specifically, the first interfaces of the connecting line 1 and the connecting line 2 are the same and are adapted to the transmission interface of the sensor, the second interface of the connecting line 1 is adapted to the various interfaces of the monitor 1, and the second interface of the connecting line 2 is adapted to the various interfaces of the monitor 2. It should be understood that, for each vital sign signal type, the structure of the second interface is adapted to the monitor interface corresponding to the vital sign signal type, which is specifically referred to the description of the connection line and fig. 4, and is not described herein again. At the same time, it should be understood that the interfaces of the

monitors

1, 2 may be different for the interfaces transmitting the same type of vital sign signals, and then the second interface of the connection line 2 of the adaptive monitor 2 may be different from the second interface of the connection line 1 of the adaptive monitor 2. After using above-mentioned sensor to gather user A's vital sign signal, can transmit the vital sign signal of gathering to monitor 1 through connecting wire 1, then pull out the first interface of connecting wire 1, insert the first interface of connecting wire 2 on the transmission interface of sensor, just can transmit the vital sign signal of gathering to monitor 2 through connecting wire 2.

Through the operation, can utilize the connecting wire with different guardianship appearance adaptations, make the guardianship appearance of two kinds of sensor adaptation different grade types and model be no less than for one, thereby utilize the quick problem that takes time of having solved the patient when switching between the guardianship appearance of difference of this medical auxiliary device, only need pull out sensor and connecting wire and insert, sensor etc. on the patient need not be changed, directly change to another guardianship appearance on, the efficiency of data acquisition has been saved, various sensors have been avoided repeatedly pasting.

In using this scheme to the hospital, every patient only need one set of sensor, then set up one set of connecting wire on every monitor, just with this patient's vital sign signal transmission to different monitors, the hospital can see patient's vital sign signal fast to give better treatment.

Meanwhile, in order to more conveniently use the scheme provided by the embodiment of the invention, each interface of the monitor can be connected with the adaptive second interface in advance, so that when the vital sign signals of a patient need to be transmitted to a certain monitor, the first interface of the connecting line connected to the monitor is directly inserted into the transmission interface of the sensor for collecting the patient.

The utility model discloses an in another embodiment, the sensor includes 3 different sensors, be temperature probe respectively, electrocardio sensor and blood pressure sleeve area, first interface on the connecting wire has actually contained three different interface A, B, C, then temperature probe, electrocardio sensor and blood pressure sleeve area are connected to A respectively, B, C, if so, when one of them certain sensor damages, for example temperature probe damages, then only need to pass through interface A with temperature probe and pull out from first interface, change a new temperature probe, electrocardio sensor and blood pressure sleeve area still can continue to use, then can reduce the cost of holistic change. Furthermore, the anti-falling device is arranged on the first interface, after the sensor is connected with the first interface of the connecting line, the sensor cannot fall off from the first interface, and therefore the sensor can be quickly pulled out from the first interface to be replaced, and the firmness of the sensor and the first interface can be considered.

Furthermore, in another embodiment of the present invention, a third interface is further disposed on the connection line, and the second interface and the first interface can be connected or disconnected through the third interface. When the patient switches between different monitors, the third interface is only required to be unplugged, and the connection between the third interface and the monitors is disconnected.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A medical assistance device, comprising: a connecting wire and at least two sensors,

2. The medical aid of claim 1, wherein the at least two sensors are each connected via a corresponding interface and a first interface of a connecting wire.

3. The medical aid of claim 1, wherein the sensor is one or more of a temperature probe, an electrocardiograph lead, a blood pressure cuff, and a blood oxygen nail.

4. The medical auxiliary device according to claim 2, wherein the first interface is provided with an anti-drop device, and when the sensor is connected with the first interface of the connecting line, the sensor cannot drop from the first interface.

5. Medical assistance device according to claim 1, wherein the connection line is provided with a third interface, the first interface being connected with the second interface via the third interface.

6. A medical assistance device according to claim 5, wherein said first interface is adapted to be disconnected or connected via a third interface to a second interface.