Connecting wire harness and medical equipment system

Abstract

The invention discloses a connecting wire harness and a medical equipment system, and the connecting wire harness is used for connecting a medical equipment refrigerator and a remote signal control circuit, and comprises a connector which can be connected with a control box of the remote signal control circuit; the multi-core wire is connected with the connector and comprises a bus outer sheath and a plurality of mutually independent signal wires located in the bus outer sheath, and each signal wire is provided with a connecting end which is opposite to the connector and extends out of the bus outer sheath; at least two signal lines in the plurality of signal lines form a plurality of signal line groups capable of transmitting signals, and at least two signal line groups can realize transmission of different signals; and the plurality of functional parts can control the operation of the medical equipment refrigerator and are correspondingly connected with the connecting ends of the plurality of signal line groups. According to the connecting wire harness, the design and processing period is shortened, the processing raw materials are saved, and the cost is saved; missed connection and misconnection in the cross-platform on-machine assembly process are avoided, and the on-machine assembly efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, and in particular to a connecting wire harness and a medical equipment system. Background Art

[0002] Signal lines are widely used in the field of medical equipment.

[0003] Among them, medical equipment requires multiple functions to work together. For example, in a medical equipment refrigerator, there is a lifting mechanism and a refrigerator door switch, etc., which are connected to the remote signal control line through a line to facilitate cross-platform remote control, such as lifting and lowering the storage items in different positions in the medical equipment refrigerator and opening and closing the refrigerator door, etc., for the convenience of medical personnel. At present, the different function controls of medical equipment are mostly single signal lines connected point-to-point. The single signal line has a single function, and the coordination of multiple functions requires the use of multiple signal lines.

[0004] When it comes to the control of remote functions, the cross-platform assembly of multiple signal lines is prone to cause missed connections and wrong connections during the assembly process, resulting in low efficiency and high production costs. Summary of the invention

[0005] In view of this, the present invention provides a connection harness to improve the efficiency of machine assembly and reduce costs. The present invention also provides a medical device system having the connection harness.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A connection harness for connecting a medical device refrigerator and a remote signal control circuit, comprising:

[0008] A connector, the connector being connectable to a control box of the remote signal control circuit;

[0009] A multi-core wire connected to the connector, the multi-core wire comprising a bus outer sheath and a plurality of mutually independent signal wires located in the bus outer sheath, the signal wire having a connection end extending out of the bus outer sheath away from the connector; at least two of the plurality of signal wires form a signal wire group capable of transmitting signals, the number of the signal wire groups is multiple and at least two of the groups can realize the transmission of different signals;

[0010] A functional component capable of controlling the operation of the medical device refrigerator, wherein the functional component is plural in number and is correspondingly connected to the connection ends of the plurality of signal line groups.

[0011] Optionally, in the above-mentioned connecting harness, the plurality of signal line groups include a limit signal line group capable of feeding back a limit signal, a reach signal line group capable of feeding back a refrigerator door switch, and a lifting control signal line group for controlling a lifting operation;

[0012] The multiple functional components include a limit sensor, a lifting motor connector and a refrigerator door switch plug-in terminal. The limit sensor is connected to the connection end of the limit signal line group; the lifting motor connector is connected to the connection end of the lifting control signal line group; the refrigerator door switch plug-in terminal is connected to the connection end of the in-position signal line group.

[0013] Optionally, in the above-mentioned connecting wire harness, the multi-core wire further includes a power wire located in the outer sheath of the bus;

[0014] The power line has a power output end extending out of the bus outer sheath away from the connector;

[0015] The power output end is connected to the lifting motor connector.

[0016] Optionally, in the above-mentioned connecting wire harness, the lifting control signal wire group has a first extending wire segment extending out of the outer sheath of the bus bar, and the power line has a second extending wire segment extending out of the outer sheath of the bus bar;

[0017] The first extended line segment and the second extended line segment form a lifting connection line segment, and the lifting connection line segment is covered with a wire harness outer sheath on its exterior.

[0018] Optionally, in the above-mentioned connection harness, the number of the limit sensors is multiple, and at least two of the multiple limit sensors are used for limit sensing at different positions;

[0019] There are multiple limit signal line groups, which are arranged in one-to-one correspondence with the multiple limit sensors.

[0020] Optionally, in the above-mentioned connecting harness, the plurality of limit sensors include an upper limit sensor, a first lower limit sensor and a second lower limit sensor;

[0021] The plurality of limit signal line groups include an upper limit signal line group, a first lower limit signal line group and a second lower limit signal line group;

[0022] The upper limit sensor is connected to the connection end of the upper limit signal line group;

[0023] The first lower limit sensor is connected to the connection end of the first lower limit signal line group;

[0024] The second lower limit sensor is connected to the connection end of the second lower limit signal line group.

[0025] Optionally, in the above-mentioned connecting harness, the limit sensor includes a transmitting set and a receiving set;

[0026] The position-limiting signal line group comprises two groups of signal line subgroups, and each group of signal line subgroups comprises at least one signal line;

[0027] The two groups of signal line groups are connected to the transmitting set and the receiving set respectively.

[0028] Optionally, in the above-mentioned connecting harness, the bus outer sheath is a wear-resistant protective sheath that can insulate and shield signals.

[0029] Optionally, in the above-mentioned connecting wire harness, the extended wire segment of the signal wire group located outside the bus outer sheath is sheathed with a branch line outer sheath.

[0030] Optionally, in the above-mentioned connecting wire harness, the bus outer sheath, the wire harness outer sheath of the connecting wire harness, the branch wire outer sheath of the connecting wire harness and / or the exposed surface of the signal wire have labels reflecting corresponding information.

[0031] The present invention also provides a medical equipment system, comprising a medical equipment refrigerator having a lifting mechanism, and also comprising a connecting harness as described in any one of the above items;

[0032] The functional components of the connecting harness are connected to the corresponding components of the medical device refrigerator, and the connector of the connecting harness is connected to the control box of the remote signal control circuit.

[0033] It can be seen from the above technical solution that in the connection harness provided by the present invention, multiple functional components are correspondingly connected to the connection ends of multiple signal line groups, and the signal line groups form independent branch lines, so that multiple functional components can realize different functions of corresponding signals transmitted by the signal line groups. Through the above arrangement, on the basis of realizing signal transmission, the connector and multiple functional components are connected through multi-core wires, and a connection harness realizes the connection between the medical equipment refrigerator and the remote signal control circuit, thereby realizing the effect of remote cross-platform action control of the medical equipment refrigerator. Through the above arrangement, the design and processing cycle is reduced, the processing raw materials are saved, and the cost is saved; it effectively avoids missing connections and prevents wrong connections during cross-platform assembly, and improves the efficiency of assembly.

[0034] The present invention also provides a medical equipment system having the above-mentioned connecting harness. Since the above-mentioned connecting harness has the above-mentioned effects, the medical equipment system having the above-mentioned connecting harness should also have the same technical effects, which will not be described one by one here. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0036] Figure 1 A schematic diagram of the structure of a connecting harness provided by an embodiment of the present invention;

[0037] Figure 2 A schematic diagram of assembling a connecting wire harness provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0038] The invention discloses a connecting wire harness to improve the efficiency of machine assembly and reduce the cost. The invention also provides a medical equipment system having the connecting wire harness.

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] like Figure 1 and Figure 2 As shown, an embodiment of the present invention provides a connecting harness for connecting a medical device refrigerator 200 and a remote signal control circuit, including a connector 1, a multi-core wire and a functional component. The connector 1 can be connected to the control box 100 of the remote signal control circuit; the multi-core wire is connected to the connector 1, and the multi-core wire includes a bus outer sheath 8 and a plurality of independent signal wires located in the bus outer sheath 8, and the signal wire has a connection end extending out of the bus outer sheath 8 facing away from the connector 1; at least two signal wires among the plurality of signal wires form a signal wire group capable of transmitting signals, and the number of signal wire groups is multiple and at least two groups can realize the transmission of different signals; the functional component can control the operation of the medical device refrigerator 200, and the number of the functional components is multiple and is correspondingly connected to the connection ends of the plurality of signal wire groups.

[0041] In the connection harness provided by the embodiment of the present invention, multiple functional components are correspondingly connected to the connection ends of multiple signal line groups, and the signal line groups form independent branch lines, so that multiple functional components can realize different functions of corresponding signals transmitted by the signal line groups. Through the above-mentioned arrangement, on the basis of realizing signal transmission, the connector 1 and multiple functional components are connected through multi-core wires, and a connection harness realizes the connection between the medical device refrigerator 200 and the remote signal control circuit, thereby realizing the effect of remote cross-platform action control of the medical device refrigerator 200. Through the above-mentioned arrangement, the cycle of designing and processing multiple independent signal lines is reduced, the processing raw materials are saved, and the cost is saved; it effectively avoids missing connections and prevents wrong connections during cross-platform machine assembly, and improves the efficiency of machine assembly.

[0042] The plurality of signal line groups include a limit signal line group capable of feeding back a limit signal, an in-position signal line group capable of feeding back a refrigerator door switch, and a lifting control signal line group for controlling a lifting operation;

[0043] Multiple functional components include a limit sensor, a lifting motor connector 5 and a refrigerator door switch connector terminal 6. The limit sensor is connected to the connection end of the limit signal line group; the lifting motor connector 5 is connected to the connection end of the lifting control signal line group; the refrigerator door switch connector terminal 6 is connected to the connection end of the in-place signal line group.

[0044] That is, through the connection harness provided by the embodiment of the present invention, it is possible to realize the limit detection, lifting control and opening and closing operations of the refrigerator door of the medical equipment refrigerator 200.

[0045] The above-mentioned connection harness is particularly suitable for a medical equipment refrigerator 200 with a lifting mechanism, which can be used for storing vaccinations or storing medicines that need to be stored at low temperatures. By combining the limit sensor to control the lifting mechanism, the storage items at different positions in the medical equipment refrigerator 200 can be lifted and lowered for easy access by medical personnel. The connection between the refrigerator door switch connector 6 and the corresponding component of the medical equipment refrigerator 200 can realize the remote control of the opening and closing operation of the refrigerator door of the medical equipment refrigerator 200, which further facilitates the medical personnel to access the stored items.

[0046] Furthermore, the multi-core cable also includes a power line located in the bus outer sheath 8; the power line has a power output end extending out of the bus outer sheath 8 facing away from the connector 1; the power output end is connected to the lifting motor connector 5. Through the above arrangement, the lifting control signal line group transmits the control signal of the lifting motor, and the power line provides the electric energy for transmitting the lifting motor, that is, through the lifting motor connector 5, it is connected to the lifting motor of the medical equipment refrigerator 200, realizing the remote signal control line to transmit the control signal and supply power to the lifting motor.

[0047] Preferably, the lifting control signal line group has a first extended line segment extending out of the bus outer sheath 8, and the power line has a second extended line segment extending out of the bus outer sheath 8; the first extended line segment and the second extended line segment constitute a lifting connection line segment, and the outer sheath of the lifting connection line segment is sheathed with a wire harness outer sheath. Through the above arrangement, the lifting control signal line group and the power line extending out of the bus outer sheath 8 are both sheathed in the wire harness outer sheath, effectively avoiding the situation of a messy wire harness.

[0048] Of course, it is also possible to only cover the first extended wire segment of the lifting control signal wire group with the wire harness outer sheath, and the second extended wire segment of the power line is located outside the wire harness outer sheath.

[0049] Similarly, the wire segments of the signal wire group extending out of the bus outer sheath 8 can be covered with a wire harness outer sheath to further avoid a messy wire harness.

[0050] The signal line has a connection end extending out of the bus outer sheath 8 facing away from the connector 1 , and the line segment of the signal line group extending out of the bus outer sheath 8 is composed of line segments of multiple signal lines in the signal line group extending out of the bus outer sheath 8 .

[0051] In order to improve the limit control accuracy, there are multiple limit sensors, at least two of which are used for limit sensing at different positions; there are multiple limit signal line groups and they are set one-to-one corresponding to the multiple limit sensors.

[0052] In this embodiment, the plurality of limit sensors include an upper limit sensor 2, a first lower limit sensor 3 and a second lower limit sensor 4;

[0053] The plurality of limit signal line groups include an upper limit signal line group, a first lower limit signal line group and a second lower limit signal line group;

[0054] The upper limit sensor 2 is connected to the connection end of the upper limit signal line group;

[0055] The first lower limit sensor 3 is connected to the connection end of the first lower limit signal line group;

[0056] The second lower limit sensor 4 is connected to the connection end of the second lower limit signal line group.

[0057] Of course, it is also possible to set only one upper limit sensor and one lower limit sensor, or to set multiple upper limit sensors and multiple lower limit sensors. The specific number is not limited, and it is only necessary to meet the lifting and lowering limit control of the medical equipment refrigerator 200.

[0058] like Figure 1 As shown, the limit sensor includes a transmitting set and a receiving set; the limit signal line group has at least two signal lines, and the at least two signal lines have a connection end connected to the transmitting set and a connection end connected to the receiving set.

[0059] In order to facilitate the connection, the outer sheath 8 of the bus and / or the exposed surface of the signal line are provided with a label 7 reflecting the corresponding information.

[0060] like Figure 1 As shown, there are two labels 7 on the exposed surface of the bus outer sheath 8, one of which is located on the side close to the connector 1, and the other is located on the side away from the connector 1. The two labels 7 can be used to display different information or the same information. The label 7 on the bus outer sheath 8 can be information showing the type of the connection harness, such as relevant information of the medical device refrigerator 200 of the medical device it is adapted to.

[0061] Furthermore, a label 7 is provided on the exposed surface of the signal line, and the label 7 can be used to reflect the signal information transmitted by the signal line.

[0062] In order to increase the service life and safety of use, the bus outer sheath 8 is a wear-resistant protective sheath that can insulate and shield signals.

[0063] In an embodiment in which the multi-core wire has a power cord, a lifting connection line segment (including a first extending line segment of the lifting control signal line group extending out of the outer sheath of the bus and a second extending line segment of the power cord extending out of the outer sheath of the bus) is sheathed in the outer sheath of the connecting wire harness, and a label 7 is provided on the exposed surface of the outer sheath of the wire harness to facilitate the operator to understand the corresponding information (such as model, etc.) of the lifting motor 220 matching the lifting motor connector 5.

[0064] The branch line outer sheath of the connecting wire harness is sheathed on the extended line segment of the signal line group located outside the bus outer sheath 8, so that the branch line outer sheath and the extended line segment of the signal line group form a branch line with a regular appearance. In order to facilitate the corresponding installation of the functional components connected to the branch line, the exposed surface of the branch line outer sheath of the connecting wire harness has a label 7 reflecting the corresponding information.

[0065] An embodiment of the present invention also provides a medical equipment system, the medical equipment includes a medical equipment refrigerator 200, and also includes any one of the above-mentioned connecting harnesses; the functional components of the connecting harness are connected to the corresponding components of the medical equipment refrigerator 200, and the connector 1 of the connecting harness is connected to the control box 100 of the remote signal control circuit.

[0066] Since the above-mentioned connecting harness has the above-mentioned effects, the medical equipment system having the above-mentioned connecting harness should also have the same technical effects, which will not be described one by one here.

[0067] like Figure 2As shown, during the cross-platform assembly process, the connector 1 of the connection harness is connected to the control box 100 of the remote signal control circuit. The functional components of the connection harness include an upper limit sensor 2, a first lower limit sensor 3, a second lower limit sensor 4, a lifting motor connector 5 and a refrigerator door switch plug-in terminal 6. The upper limit sensor 2, the first lower limit sensor 3 and the second lower limit sensor 4 are assembled to the designated position of the medical device refrigerator 200, so that a connection harness can complete the remote control and signal interaction of the lifting mechanism in the medical device system. The lifting motor connector 5 is inserted into the connector socket of the lifting motor 220 of the medical device refrigerator 200, and the refrigerator door switch plug-in terminal 6 is fixed to the normally open contact of the refrigerator door switch 210.

[0068] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0069] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A connection harness for connecting a medical device refrigerator (200) and a remote signal control circuit, characterized in that: include: A connector (1), the connector (1) being connectable to a control box (100) of the remote signal control circuit; A multi-core wire connected to the connector (1), the multi-core wire comprising a bus outer sheath (8) and a plurality of mutually independent signal wires located in the bus outer sheath (8), the signal wire having a connection end extending out of the bus outer sheath (8) facing away from the connector (1); At least two of the plurality of signal lines form a signal line group capable of transmitting signals, the number of the signal line groups is multiple and at least two of the groups can realize the transmission of different signals; A functional component capable of controlling the operation of the medical device refrigerator (200), wherein the functional component is plural in number and is correspondingly connected to the connection ends of the plurality of signal line groups.

2. The connecting harness according to claim 1, characterized in that: The plurality of signal line groups include a limit signal line group capable of feeding back a limit signal, an in-position signal line group capable of feeding back a refrigerator door switch, and a lifting control signal line group for controlling a lifting operation; The plurality of functional components include a limit sensor, a lifting motor connector (5) and a refrigerator door switch plug-in terminal (6); the limit sensor is connected to the connection end of the limit signal line group; the lifting motor connector (5) is connected to the connection end of the lifting control signal line group; and the refrigerator door switch plug-in terminal (6) is connected to the connection end of the in-position signal line group.

3. The connecting harness according to claim 2, characterized in that: The multi-core cable also includes a power supply line located in the outer sheath (8) of the bus; The power line has a power output end extending out of the bus outer sheath (8) away from the connector (1); The power output end is connected to the lifting motor connector (5).

4. The connecting harness according to claim 3, characterized in that: The lifting control signal line group has a first extending line segment extending out of the bus outer sheath (8), and the power line has a second extending line segment extending out of the bus outer sheath (8); The first extended line segment and the second extended line segment form a lifting connection line segment, and the lifting connection line segment is covered with a wire harness outer sheath on its exterior.

5. The connecting harness according to claim 2, characterized in that: There are multiple limit sensors, and at least two of the multiple limit sensors are used for limit sensing at different positions; There are multiple limit signal line groups, which are arranged in one-to-one correspondence with the multiple limit sensors.

6. The connecting harness according to claim 5, characterized in that: The plurality of limit sensors include an upper limit sensor (2), a first lower limit sensor (3) and a second lower limit sensor (4); The plurality of limit signal line groups include an upper limit signal line group, a first lower limit signal line group and a second lower limit signal line group; The upper limit sensor (2) is connected to the connection end of the upper limit signal line group; The first lower limit sensor (3) is connected to the connection end of the first lower limit signal line group; The second lower limit sensor (4) is connected to the connection end of the second lower limit signal line group.

7. The connecting harness according to claim 2, characterized in that: The limit sensor includes a transmitting set and a receiving set; The position-limiting signal line group comprises two groups of signal line subgroups, and each group of signal line subgroups comprises at least one signal line; The two groups of signal line groups are connected to the transmitting set and the receiving set respectively.

8. The connecting harness according to claim 1, characterized in that: The bus outer sheath (8) is a wear-resistant protective sheath capable of insulating and shielding signals; And / or, the extended line segment of the signal line group located outside the bus outer sheath (8) is sheathed with a branch line outer sheath.

9. The connecting harness according to any one of claims 1 to 8, characterized in that: The bus outer sheath (8), the wiring harness outer sheath of the connecting wiring harness, the branch wire outer sheath of the connecting wiring harness and / or the exposed surface of the signal wire are provided with a label (7) reflecting corresponding information.

10. A medical equipment system, comprising a medical equipment refrigerator (200) having a lifting mechanism, characterized in that: Also includes a connecting harness as described in any one of claims 1 to 9; The functional components of the connecting harness are connected to corresponding components of the medical device refrigerator (200), and the connector (1) of the connecting harness is connected to a control box (100) of a remote signal control circuit.

Images