A transcutaneous jaundice detection probe and detector

Abstract

The present application provides a transcutaneous jaundice detection probe and detector, including a shell, a through hole is opened on the shell; a detection main board, a light source and a color sensor are respectively installed on the detection main board; a first light guide, a first end of which is inserted into the through hole, and a second end is arranged opposite to the light source, and a positioning hole is formed at the first end of the first light guide; a second light guide, a first end of which is inserted into the positioning hole, and a second end is arranged opposite to the color sensor. The light emitted by the light source can be transmitted to the detection skin by the first light guide, and the light absorbed by the second light guide can be received and detected by the color sensor. By inserting the first end of the first light guide into the through hole of the shell, and the first end of the second light guide into the positioning hole, the first end of the first light guide and the second end of the second light guide can be arranged in the through hole, without having to open two holes to separate the first light guide and the second light guide, so that the number of openings of the shell can be reduced, thereby reducing costs.

Description

Technical Field

[0001] The present application belongs to the technical field of medical devices, and more specifically, relates to a transcutaneous jaundice detection probe and a detector using the transcutaneous jaundice detection probe. Background Art

[0002] At present, the probe used for transcutaneous jaundice detection usually includes a shell, an inner light guide column, an outer light guide column and a detection main board. The outer light guide column can be aligned with the light source on the detection main board to achieve light emission; the inner light guide column can be aligned with the sensor on the detection main board to achieve light absorption for detection.

[0003] When the inner light guide column and the outer light guide column are respectively installed on the housing, a first through hole for inserting the inner light guide column and a second through hole for inserting the outer light guide column are usually respectively opened on the housing. However, opening the first through hole and the second through hole on the housing separately makes the processing and manufacturing of the housing complicated and costly. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a transcutaneous jaundice detection probe and detector to solve the problem in the related art that a first through hole and a second through hole are respectively provided on the shell, resulting in complex processing and high cost of the shell.

[0005] To achieve the above purpose, the technical solution adopted in the embodiment of the present application is:

[0006] In one aspect, a transcutaneous jaundice detection probe is provided, comprising:

[0007] A shell, wherein a through hole is formed in the shell;

[0008] A detection mainboard is mounted on the housing; a light source and a color sensor are respectively mounted on the side of the detection mainboard facing the through hole, and the light source and the color sensor are respectively electrically connected to the detection mainboard;

[0009] a first light guide, wherein a first end of the first light guide is inserted into the through hole, a second end of the first light guide is arranged opposite to the light source, and a positioning hole is formed at the first end of the first light guide;

[0010] A second light guide, wherein a first end of the second light guide is inserted into the positioning hole, and a second end of the second light guide is arranged opposite to the color sensor.

[0011] In one embodiment, a support plate is provided on the outer shell, and a first opening and a second opening are respectively provided on the support plate, and the first opening and the second opening are respectively connected to the through hole; the detection main board is installed on the support plate, the light source is arranged opposite to the first opening, and the second end of the first light guide beam is arranged through the first opening; the color sensor is arranged opposite to the second opening, and the second end of the second light guide beam is arranged through the second opening.

[0012] In one embodiment, a first mounting hole is further provided on the support plate, a second mounting hole is provided on the detection main board at a position corresponding to the first mounting hole, a fastener is provided in the second mounting hole, and the fastener passes through the second mounting hole and is locked in the first mounting hole.

[0013] In one embodiment, the first light guide beam includes a plurality of first light guide columns stacked together, the middle portions of the plurality of first light guide columns are spaced apart to form the positioning holes, and the first ends of the plurality of first light guide columns are sleeved on the first end of the second light guide beam.

[0014] In one embodiment, the first ends of the plurality of first light guide columns are sleeved with a first light shielding sleeve.

[0015] In one embodiment, the second light guide beam includes a plurality of second light guide pillars that are stacked, and the first ends of the plurality of second light guide pillars are inserted into the positioning holes.

[0016] In one embodiment, the first ends of the plurality of second light guide columns are sleeved with a second light shielding sleeve.

[0017] In one embodiment, the transcutaneous jaundice detection probe further includes a top cover connected to the housing, and the top cover is disposed on the detection main board.

[0018] In one embodiment, the transcutaneous jaundice detection probe further includes a mounting seat sleeved on the top cover and a spring sleeved on the top cover, one end of the spring abuts against the top cover, and the other end of the spring abuts against the mounting seat.

[0019] On the other hand, a detector is provided, comprising the transcutaneous jaundice detection probe provided by any of the above embodiments.

[0020] The transcutaneous jaundice detection probe and detector provided by the embodiment of the present application have at least the following beneficial effects: the light emitted by the light source on the detection main board can be transmitted to the detection skin by the first light guide, and the light absorbed by the second light guide can be received and detected by the color sensor on the detection main board. By inserting the first end of the first light guide into the through hole of the shell, and forming a positioning hole at the first end of the first light guide, the first end of the second light guide is inserted into the positioning hole, so that the first end of the first light guide is sleeved on the first end of the second light guide, that is, the first end of the first light guide and the second end of the second light guide can be set in the through hole, without having to open two holes to separate the first light guide and the second light guide, so that the number of openings in the shell can be reduced, thereby reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or exemplary technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A schematic diagram of the structure of a transcutaneous jaundice detection probe provided in an embodiment of the present application;

[0023] Figure 2 for Figure 1 Schematic diagram of the decomposition of

[0024] Figure 3 A schematic diagram of the structure of a housing provided in an embodiment of the present application;

[0025] Figure 4 A schematic diagram of the structure of the detection mainboard provided in the embodiment of the present application;

[0026] Figure 5 A schematic diagram of a structure in which a first light guide and a second light guide are connected in an embodiment of the present application;

[0027] Figure 6 for Figure 5 Schematic diagram of the decomposition of

[0028] Figure 7 A schematic diagram of the structure of the top cover provided in an embodiment of the present application.

[0029] Among them, the main marks of the drawings in the figure are:

[0030] 1. housing; 10. through hole; 11. support plate; 111. first opening; 112. second opening; 113. first mounting hole; 12. housing body; 121. slot; 13. first tube body;

[0031] 2. Detection mainboard; 21. Light source; 22. Color sensor; 23. Second mounting hole; 24. Fastener; 25. Communication interface; 26. Wire; 27. Focusing cup;

[0032] 3. first light guide beam; 30. positioning hole; 31. first light shielding sleeve; 32. first light guide column; 33. first light shielding sleeve;

[0033] 4. second light guide beam; 41. second light shielding sleeve; 42. second light guide column; 43. second light shielding sleeve;

[0034] 5. top cover; 51. cover body; 511. hook; 52. second tube body;

[0035] 6. Mounting seat; 7. Spring. DETAILED DESCRIPTION

[0036] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0037] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" means two or more, unless otherwise clearly and specifically defined. "Several" means one or more, unless otherwise clearly and specifically defined.

[0039] In the description of the present application, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0040] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0041] Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, when the phrases "in one embodiment" or "in some embodiments" appear in various places throughout the specification, not all references are to the same embodiment. Furthermore, in one or more embodiments, the particular features, structures, or characteristics may be combined in any suitable manner.

[0042] See also Figure 2 , Figure 4 and Figure 6 , the transcutaneous jaundice detection probe provided by the embodiment of the present application is now described. The transcutaneous jaundice detection probe comprises a housing 1, a detection main board 2, a first light guide 3 and a second light guide 4, and a through hole 10 is provided on the housing 1. The detection main board 2 is mounted on the housing 1, and a light source 21 and a color sensor 22 are respectively mounted on the side of the detection main board 2 facing the through hole 10, and the light source 21 and the color sensor 22 are respectively electrically connected to the detection main board 2. The first end of the first light guide 3 is inserted into the through hole 10, and a positioning hole 30 is formed at the first end of the first light guide 3, and the second end of the first light guide 3 is arranged opposite to the light source 21. The first end of the second light guide 4 is inserted into the positioning hole 30, and the second end of the second light guide 4 is arranged opposite to the color sensor 22. With this structure, the light emitted by the light source 21 on the detection main board 2 can be transmitted to the detection skin by the first light guide 3, and the light absorbed by the second light guide 4 can be received and detected by the color sensor 22 on the detection main board 2. By inserting the first end of the first light guide 3 into the through hole 10 of the shell 1, and forming a positioning hole 30 at the first end of the first light guide 3, the first end of the second light guide 4 is inserted into the positioning hole 30, thereby achieving the first end of the first light guide 3 being sleeved on the first end of the second light guide 4, that is, the first end of the first light guide 3 and the second end of the second light guide 4 can both be arranged in the through hole 10, without having to open two holes respectively to separate the first light guide 3 and the second light guide 4, thereby reducing the number of openings in the shell 1 and thereby reducing costs.

[0043] In one embodiment, see Figure 3The housing 1 may include a housing body 12 and a first tube body 13 connected to the housing body 12; the housing body 12 is a hollow structure, the first tube body 13 is in communication with the housing body 12, a positioning hole 30 is formed inside the first tube body 13, and the detection mainboard 2 is mounted on the housing body 12. The first end of the first light guide 3 is inserted into the positioning hole 30, and the second end of the first light guide 3 is placed in the housing body 12; the first end of the second light guide 4 is inserted into the positioning hole 30, and the second end of the second light guide 4 is placed in the housing body 12.

[0044] Optionally, the light source 21 may be a monochromatic LED (Light-emitting Diode) or a multicolor LED, and the number of LEDs may be single or multiple. The color sensor 22 may be an RGB sensor, including at least two sensors among a red sensor, a green sensor, and a blue sensor. The RGB sensor itself has a filter, thereby eliminating the traditional filter and spectrometer, thereby reducing costs. Of course, the RGB sensor can also be replaced by a combination structure of a photoelectric sensor and a filter, which is not the only limitation here.

[0045] In one embodiment, see Figure 2 and Figure 3 As a specific implementation of the transcutaneous jaundice detection probe provided in the embodiment of the present application, a support plate 11 is provided on the housing 1, and a first opening 111 and a second opening 112 are respectively provided on the support plate 11, and the first opening 111 and the second opening 112 are respectively connected to the through hole 10. The detection main board 2 is mounted on the support plate 11, the light source 21 is arranged opposite to the first opening 111, and the second end of the first light guide 3 is arranged through the first opening 111; the color sensor 22 is arranged opposite to the second opening 112, and the second end of the second light guide 4 is arranged through the second opening 112. Specifically, the support plate 11 can be arranged at the top position of the housing body 12. In this structure, the second end of the first light guide 3 can be positioned through the first opening 111, and the second end of the second light guide 4 can be positioned through the second opening 112.

[0046] In one embodiment, see Figure 5 , the second end of the first light guide light 3 is sleeved with a first light shielding sleeve 31, and the first light shielding sleeve 31 is arranged in the first opening 111; the second end of the second light guide light 4 is sleeved with a second light shielding sleeve 41, and the second light shielding sleeve 41 is arranged in the second opening 112. Among them, the first light shielding sleeve 31 and the second light shielding sleeve 41 are sleeves made of copper material. In this structure, the first light shielding sleeve 31 and the second light shielding sleeve 41 can achieve a light shielding effect, which helps the light emitted by the light source 21 to be concentrated into the first light guide light 3, and the light absorbed by the second light guide light 4 is transmitted to the color sensor 22, thereby improving the detection accuracy.

[0047] In some embodiments, the first light shielding sleeve 31 and the first opening 111 may be threadedly connected, that is, the outer circumference of the first light shielding sleeve 31 is provided with an external thread, and the inner circumference of the first opening 111 is provided with an internal thread. The threaded connection facilitates the disassembly and assembly between the first light shielding sleeve 31 and the first opening 111. Similarly, the second light shielding sleeve 41 and the second opening 112 may also be threadedly connected, that is, the outer circumference of the second light shielding sleeve 41 is provided with an external thread, and the inner circumference of the second opening 112 is provided with an internal thread. The threaded connection facilitates the disassembly and assembly between the second light shielding sleeve 41 and the second opening 112.

[0048] In one embodiment, the diameter of the first light guide 3 is greater than the diameter of the second light guide 4. In this structure, the first light guide 3 with a larger diameter can transmit the light emitted by the light source 21 to the detection skin, which can increase the light intensity, thereby helping to increase the light intensity absorbed by the second light guide 4, and helping to improve the detection accuracy.

[0049] In one embodiment, see Figure 3 and Figure 4 As a specific implementation of the transcutaneous jaundice detection probe provided in the embodiment of the present application, a first mounting hole 113 is further provided on the support plate 11, and the first mounting hole 113 is spaced apart from the first opening 111 and the second opening 112, respectively. A second mounting hole 23 is provided on the detection main board 2 at a position corresponding to the first mounting hole 113, and a fastener 24 is provided in the second mounting hole 23, and the fastener 24 passes through the second mounting hole 23 and is locked in the first mounting hole 113. Among them, the fastener 24 can be a screw. The number of the first mounting hole 113, the second mounting hole 23 and the fastener 24 can be two, so that the connection stability between the detection main board 2 and the support plate 11 can be improved. In this structure, the detachable connection between the detection main board 2 and the support plate 11 can be realized by the cooperation of the fastener 24 with the first mounting hole 113 and the second mounting hole 23, respectively.

[0050] In one embodiment, see Figure 6 As a specific implementation of the transcutaneous jaundice detection probe provided in an embodiment of the present application, the first light guide beam 3 includes a plurality of first light guide columns 32 stacked and arranged, and the middle positions of the plurality of first light guide columns 32 are spaced apart to form the above-mentioned positioning holes 30, and the first ends of the plurality of first light guide columns 32 are sleeved on the first end of the second light guide beam 4. Among them, each first light guide column 32 can be made of optical fiber material, so that the light transmission efficiency of the first light guide beam 3 can be improved. Alternatively, each first light guide column 32 can also be made of transparent plastic material, which is not the only limitation here. In this structure, the first light guide beam 3 is formed by stacking and combining a plurality of first light guide columns 32, so that the light propagation area can be increased, and it is also convenient to form the positioning hole 30 to accommodate the first end of the second light guide beam 4.

[0051] In one embodiment, see Figure 6 As a specific implementation of the transcutaneous jaundice detection probe provided in the embodiment of the present application, the first ends of the plurality of first light guide columns 32 are sleeved with a first light shielding sleeve 33. The first light shielding sleeve 33 is a sleeve made of copper material. In this structure, the first light guide light beam 3 can be separated from the inner side wall of the positioning hole 30 by the first light shielding sleeve 33, so that the light loss of the first light guide light beam 3 can be reduced, and a light shielding effect can be achieved.

[0052] In some embodiments, the first light shielding sleeve 33 and the positioning hole 30 are threadedly connected, that is, the outer circumference of the first light shielding sleeve 33 is provided with external threads, and the inner circumference of the positioning hole 30 is provided with internal threads. The threaded connection facilitates the disassembly and assembly between the first light shielding sleeve 33 and the positioning hole 30.

[0053] In one embodiment, see Figure 6 As a specific implementation of the transcutaneous jaundice detection probe provided in an embodiment of the present application, the second light guide beam 4 includes a plurality of second light guide columns 42 that are stacked, and the first ends of the plurality of second light guide columns 42 are inserted into the positioning hole 30. The first light guide beam 3 and the second light guide beam 4 are combined to form a "Y" shape. Among them, each second light guide column 42 can be made of optical fiber material, which can improve the light transmission efficiency of the second light guide beam 4. Alternatively, each second light guide column 42 can also be made of transparent plastic material, which is not the only limitation. This structure forms the second light guide beam 4 by stacking and combining a plurality of second light guide columns 42, which can increase the light propagation area. By inserting the first ends of the plurality of second light guide columns 42 into the positioning hole 30, it is avoided to open additional holes on the outer shell 1 to accommodate the second light guide beam 4, thereby reducing costs.

[0054] Optionally, each first light guide column 32 and each second light guide column 42 are light beams with excellent light guiding performance, thereby helping to improve the detection accuracy and stability of the transcutaneous jaundice detection probe. The first light guide beam 3 and the second light guide beam 4 use two-end light guiding to facilitate processing and manufacturing, reducing processing and production costs.

[0055] In one embodiment, see Figure 5 and Figure 6 As a specific implementation of the transcutaneous jaundice detection probe provided in the embodiment of the present application, the first ends of the plurality of second light guide columns 42 are sleeved with a second light shielding sleeve 43. The second light shielding sleeve 43 is a sleeve made of copper material. In this structure, the first ends of the plurality of second light guide columns 42 can be separated from the first ends of the plurality of first light guide columns 32 by the second light shielding sleeve 43, so that the light loss of the second light guide beam 4 can be reduced, and the cross interference of the light of the first light guide beam 3 and the second light guide beam 4 can be avoided, thereby playing a light shielding role.

[0056] In one embodiment, see Figure 1As a specific implementation of the transcutaneous jaundice detection probe provided in the embodiment of the present application, the transcutaneous jaundice detection probe further includes a top cover 5 connected to the housing 1, and the top cover 5 is arranged on the detection main board 2. In this structure, the detection main board 2 can be wrapped by the top cover 5 and the housing 1 to achieve covering protection.

[0057] In one embodiment, see Figure 3 and Figure 7 , the top cover 5 may include a cover body 51 and a second tube body 52 connected to the cover body 51, and a hook 511 is provided on the cover body 51; correspondingly, a slot 121 is provided on the shell body 12 of the shell 1. This structure can realize the detachable connection between the top cover 5 and the shell 1 through the snap-fitting of the hook 511 and the slot 121. Among them, hooks 511 are respectively provided at both ends of the cover body 51, and slots 121 are respectively provided at both ends of the shell body 12. The stability of the connection between the top cover 5 and the shell 1 can be improved by the cooperation of the two hooks 511 and the two slots 121. Of course, the top cover 5 and the shell 1 can also be detachably connected by fasteners such as screws; or, the top cover 5 and the shell 1 can also be non-detachably connected, which is not the only limitation here.

[0058] In one embodiment, see Figure 1 and Figure 2 As a specific implementation of the transcutaneous jaundice detection probe provided in the embodiment of the present application, the transcutaneous jaundice detection probe also includes a mounting seat 6 sleeved on the top cover 5 and a spring 7 sleeved on the top cover 5, one end of the spring 7 abuts against the top cover 5, and the other end of the spring 7 abuts against the mounting seat 6. Among them, the mounting seat 6 and the spring 7 can be sleeved on the second tube body 52 respectively. In this structure, when the mounting seat 6 is installed on the shell of the detector, when the shell 1 contacts the detection skin, the spring 7 can play an elastic protection role. Under the action of the elastic thrust of the spring 7, the first guide light beam 3 and the second guide light beam 4 can be pressed against the detection skin, which can improve the detection accuracy.

[0059] In one embodiment, see Figure 4 A communication interface 25 is provided on the side of the detection main board 2 away from the through hole 10, and the communication interface 25 is electrically connected to the detection main board 2. The communication interface 25 is connected to a plurality of wires 26, which pass through the second tube 52 and can be electrically connected to the control main board of the detector.

[0060] In one embodiment, see Figure 4 The transcutaneous jaundice detection probe further includes a focusing cup 27 mounted on the light source 21, and the focusing cup 27 can be mounted on the detection main board 2. The focusing cup 27 is a cylindrical hollow structure. With this structure, the light emitted by the light source 21 can be concentrated into the first light guide 3 through the focusing cup 27, so that the light utilization rate can be controllably improved, thereby improving the detection accuracy.

[0061] The embodiment of the present application also provides a detector, including the transcutaneous jaundice detection probe provided by any of the above embodiments. With this structure, the detector using the transcutaneous jaundice detection probe does not need to open two holes to separate the first light guide 3 and the second light guide 4, which can reduce the number of holes in the housing 1 and reduce costs. The transcutaneous jaundice detection probe adopts a modular overall design, which is convenient for overall assembly and reduces the cost of disassembly and assembly.

[0062] The above description is only an optional embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A transcutaneous jaundice detection probe, characterized in that: include: A shell, wherein a through hole is formed in the shell; A detection mainboard is installed on the housing; A light source and a color sensor are respectively installed on the side of the detection mainboard facing the through hole, and the light source and the color sensor are respectively electrically connected to the detection mainboard; a first light guide, wherein a first end of the first light guide is inserted into the through hole, a second end of the first light guide is arranged opposite to the light source, and a positioning hole is formed at the first end of the first light guide; A second light guide, wherein a first end of the second light guide is inserted into the positioning hole, and a second end of the second light guide is arranged opposite to the color sensor.

2. The transcutaneous jaundice detection probe according to claim 1, characterized in that: The shell is provided with a support plate, and the support plate is respectively provided with a first opening and a second opening, and the first opening and the second opening are respectively connected to the through hole; the detection mainboard is installed on the support plate, the light source is arranged opposite to the first opening, and the second end of the first light guide beam is arranged through the first opening; the color sensor is arranged opposite to the second opening, and the second end of the second light guide beam is arranged through the second opening.

3. The transcutaneous jaundice detection probe according to claim 2, characterized in that: The support plate is also provided with a first mounting hole, the detection main board is provided with a second mounting hole at a position corresponding to the first mounting hole, a fastener is provided in the second mounting hole, and the fastener passes through the second mounting hole and is locked in the first mounting hole.

4. The transcutaneous jaundice detection probe according to any one of claims 1 to 3, characterized in that: The first light guide beam includes a plurality of first light guide columns that are stacked, the middle portions of the plurality of first light guide columns are spaced apart to form the positioning holes, and the first ends of the plurality of first light guide columns are sleeved on the first end of the second light guide beam.

5. The transcutaneous jaundice detection probe according to claim 4, characterized in that: The first ends of the plurality of first light guide columns are sleeved with a first light shielding sleeve.

6. The transcutaneous jaundice detection probe according to any one of claims 1 to 3, characterized in that: The second light guide beam includes a plurality of second light guide pillars which are stacked and arranged, and the first ends of the plurality of second light guide pillars are inserted into the positioning holes.

7. The transcutaneous jaundice detection probe according to claim 6, characterized in that: A second light shielding sleeve is sleeved on the first ends of the plurality of second light guide columns.

8. The transcutaneous jaundice detection probe according to any one of claims 1 to 3, characterized in that: The transcutaneous jaundice detection probe further comprises a top cover connected to the shell, and the top cover is arranged on the detection main board.

9. The transcutaneous jaundice detection probe according to claim 8, characterized in that: The transcutaneous jaundice detection probe further comprises a mounting seat sleeved on the top cover and a spring sleeved on the top cover, one end of the spring abuts against the top cover, and the other end of the spring abuts against the mounting seat.

10. A detector, characterized in that: It comprises a transcutaneous jaundice detection probe as described in any one of claims 1 to 9.

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