WO2023115240A1

WO2023115240A1 - Blood oxygen sensor, anti-slip member and anti-slip member set

Info

Publication number: WO2023115240A1
Application number: PCT/CN2021/139486
Authority: WO
Inventors: 张科; 曾令波; 王胜昔
Original assignee: 深圳迈瑞动物医疗科技股份有限公司
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2023-06-29
Also published as: CN117479887A

Abstract

A blood oxygen sensor, an anti-slip member and an anti-slip member set. The blood oxygen sensor is provided with a transmitting end and a receiving end, wherein the transmitting end is provided with a first clamping plane used for clamping an object under detection; the receiving end is provided with a second clamping plane used for clamping said object; at least one of the first clamping plane and the second clamping plane is provided with an integrally formed anti-slip member or is additionally provided with an anti-slip member; and the anti-slip member is provided with an uneven anti-slip portion. Differing from the smooth surfaces of existing soft rubber sheaths, the uneven anti-slip portion can increase a friction force between the uneven anti-slip portion and said object when the uneven anti-slip member comes into direct contact with said object, thereby preventing the transmitting end and the receiving end from slipping from said object.

Description

Blood oxygen sensor, anti-skid parts and anti-skid parts set

technical field

The present application relates to the field of medical devices, in particular to an anti-slip part used on a blood oxygen sensor.

Background technique

Common animal blood oxygen sensors include connectors, cables and probe parts. Among them, the probe part is the most important part of the blood oxygen sensor. The current structure of the probe part generally includes a clamping part, a transmitting part, and a receiving part. The clamping part is used to fix the transmitting part and the receiving part, and provide a clamping force when the sensor is in use. . The transmitting part includes a light-emitting device, and the receiving part includes a receiving device. Both the light-emitting device and the receiving device are wrapped by a soft rubber sheath. Animals are more comfortable. When in use, the animal blood oxygen sensor is connected to the monitor through the connector, and the probe part is clamped on the animal's tongue or other clampable parts. After the signal is collected by the probe part, it is transmitted to the monitor through the cable and connector. The blood oxygen module in the monitor converts the signal collected by the sensor part into blood oxygen saturation through calculation, so as to realize the measurement of blood oxygen saturation.

During use, since the surface of the soft rubber sheath in contact with the measured animal is relatively smooth, the probe part is easy to slip and fall off during measurement, especially when it is clamped on the animal tongue, the liquid on the surface of the animal tongue makes the probe part more likely to fall off.

technical problem

The present application mainly provides a blood oxygen sensor, an anti-slip part and a set of anti-slip parts, so as to improve the easy detachment of the blood oxygen sensor during detection.

technical solution

Based on the above purpose, an embodiment of the present application provides an anti-slip part of a blood oxygen sensor, the anti-slip part has an anti-slip part for covering the clamping plane of the transmitting end or the receiving end and is used for connecting with the transmitting end Or a detachable connection structure connected to the receiving end, so as to connect the anti-slip part to the transmitting end or the receiving end, and the anti-slip part has an uneven outer surface to press the detected object.

In one embodiment, the anti-slip member has a sleeve structure, the anti-slip member has an accommodating cavity for accommodating the emitting end or the receiving end and an opening communicating with the accommodating cavity, and the anti-slip member is detachable The anti-slip part is provided on at least one side of the anti-slip part and is sheathed on the transmitting end or the receiving end.

In one embodiment, the detachable connection structure includes a detachable sticker, and the anti-slip member is detachably connected to the transmitting end or the receiving end through the detachable sticker.

In one embodiment, the detachable connection structure includes a detachable sticking part, the detachable sticking part has a first sticking part and a second sticking part, and the detachable sticking part can wrap around into a loop structure, the The ring-shaped structure is detachably bonded by the first sticking part and the second sticking part, and the inner ring of the ring-shaped structure is used to be sleeved on the transmitting end or the receiving end, so as to fix the anti-skid member on the on the transmitter or receiver.

In one embodiment, the ring-shaped structure formed by the detachable sticker is located outside the opening, and the inner ring of the ring-shaped structure communicates with the opening and the accommodating cavity, so as to jointly accommodate the emitting end or receiving end.

In one embodiment, the detachable connection structure includes elastic ribs, and the elastic ribs are arranged at the opening so that the opening can be elastically expanded.

In one embodiment, the detachable connection structure includes a pull cord, and the opening of the anti-slip member is provided with a pull cord channel around the opening, the pull cord is placed in the draw cord channel, and the Tightening and loosening the drawstring tightens and expands the opening.

In one embodiment, at least a part of the anti-slip member is made of elastic material, so that the entire anti-slip member itself forms a detachable connection structure capable of elastic expansion.

In one embodiment, at least one side wall connected to the opening on the anti-slip member is made of elastic material.

In one embodiment, the anti-slip member has a sheet body, one side of the sheet-shaped body has the anti-slip portion, and the other side has the detachable connection structure.

In one embodiment, the detachable connection structure includes a detachable adhesive layer.

In one embodiment, the anti-slip part is provided with a light-transmitting area for transmitting blood oxygen detection light;

Or, at least the anti-slip part on the anti-slip member is made of a material capable of detecting light through blood oxygen.

In one embodiment, the anti-skid member is cloth with a rough surface.

Based on the above purpose, an embodiment of the present application provides an anti-slip component set for a blood oxygen sensor, including the anti-slip component described in any one of the above, wherein the anti-slip components are connected as a whole through an easy-tear structure.

In one embodiment, the easy-to-tear structure has a detachable adhesive structure, a hollow connection portion, and at least one of the width, thickness and/or material tear resistance of the easy-to-tear portion is smaller than that of the anti-skid member.

In one embodiment, the detachable adhesive structure is a detachable adhesive connection between adjacent anti-slip parts.

In one embodiment, the hollow connection part includes a plurality of connection parts and a plurality of openings provided between the connection parts, so that the anti-skid member can be torn from the connection parts.

In one embodiment, the anti-slip elements are stacked; all the anti-slip elements are connected to a base through the easy-to-tear structure.

In one embodiment, the easy-to-tear structure is located at one end of the anti-skid member provided with an opening.

Based on the above purpose, an embodiment of the present application provides an animal blood oxygen sensor, including a transmitting end and a receiving end, the transmitting end has a first base and a light emitting device, and the light emitting device is installed on the first base On the seat, the receiving end has a second base and a receiving device, the receiving device is installed on the second base, the transmitting end has a first clamping plane for clamping the detected object, the The receiving end has a second clamping plane for clamping the detected object, and the first clamping plane and the second clamping plane can be arranged opposite to each other to collect the blood oxygen information of the detected object; At least one of the first clamping plane and the second clamping plane has an integrally formed anti-slip piece or is additionally provided with an anti-slip piece, the anti-slip piece has an uneven anti-slip part, and the anti-slip part is used for The detected object is in direct contact to press the detected object.

In one embodiment, at least one of the transmitting end and the receiving end is detachably installed with the anti-skid member.

In one embodiment, the anti-slip member is the anti-slip member described in any one of the above.

In one embodiment, at least one of the transmitting end and the receiving end is non-detachably installed with the anti-skid member.

In one embodiment, the anti-slip member has a sleeve structure, the anti-slip member has an accommodating cavity for accommodating the transmitting end or the receiving end, and the sleeve structure is fixedly sleeved on the transmitting end or the receiving end In addition, at least one side of the casing structure has the anti-skid portion.

In one embodiment, the anti-slip member has a sheet body, one side of the sheet-shaped body has the anti-slip portion, and the other side is fixedly installed on the first clamping plane or the second clamping plane .

In one embodiment, the first clamping plane is set on the first base, and the anti-slip member at the launch end is integrally formed with the first base;

And/or, the second clamping plane is set on the second base, and the anti-skid piece at the receiving end is integrally formed with the second base.

In one embodiment, the anti-slip member includes a plurality of anti-slip protrusions, and there are gaps between adjacent anti-slip protrusions.

In one embodiment, the first base includes a first sheath, the first sheath wraps the light-emitting device, and the first clamping plane is located on the outer wall of the first sheath;

Or, the first base includes a first sheath, the light-emitting device is installed on a first fixing seat, the first sheath covers the first fixing seat, and the first clamping plane is located at the on the outer wall of the first sheath.

In one embodiment, the second base body includes a second sheath, the second sheath wraps the light-emitting device, and the second clamping plane is located on the outer wall of the second sheath;

Or, the second base body includes a sheath, the light-emitting device is mounted on a second fixing seat, the second sheath wraps the second fixing seat, and the second clamping plane is located on the second on the outer wall of the sheath.

Based on the above purpose, an embodiment of the present application provides an animal blood oxygen sensor, including the non-slip component set as described in any one of the above.

In one embodiment, it includes a transmitting end for emitting blood oxygen detection light and a receiving end for receiving the blood oxygen detection light, the transmitting end and the receiving end are respectively connected to corresponding cables, and the anti-slip component assembly Connect to the cable corresponding to the transmitting end and/or receiving end.

Based on the above purpose, an embodiment of the present application provides a blood oxygen sensor, comprising the anti-slip member or the anti-slip assembly described in any one of the above.

Beneficial effect

The blood oxygen sensor according to the above embodiment includes a transmitting end and a receiving end, the transmitting end has a first clamping plane for clamping the detected object, and the receiving end has a second clamping plane for clamping the detected object The plane, the first clamping plane and the second clamping plane can be set opposite to each other, so as to collect the blood oxygen information of the detected object. At least one of the first clamping plane and the second clamping plane has an integrally formed anti-slip part or is provided with an anti-slip part. The anti-slip part has an uneven anti-slip part, which is different from the smooth surface of the existing soft rubber sheath , when the uneven anti-slip part is in direct contact with the detected object, it can increase the friction between the detected object and prevent the transmitting end and receiving end from slipping off the detected object.

Description of drawings

Fig. 1 is a schematic structural diagram of an animal blood oxygen sensor (without anti-slip parts) in an embodiment;

Fig. 2 is a schematic diagram of an animal blood oxygen sensor (without anti-slip parts) clamped to the tongue of an animal in an embodiment;

Fig. 3 is a structural schematic diagram of the clamping part, the transmitting end and the receiving end of the animal blood oxygen sensor in an embodiment;

Fig. 4 is a structural cross-sectional view of an animal blood oxygen sensor provided with an anti-slip member in an embodiment of the present application;

Fig. 5 is a schematic structural view of the first anti-skid member sleeved on the transmitting end and the receiving end in an embodiment of the present application;

Fig. 6 is a schematic diagram of the separate structure of the anti-skid member shown in Fig. 5;

Fig. 7 is a schematic diagram of the structure of the second anti-skid member sleeved on the transmitting end and the receiving end in an embodiment of the present application;

Fig. 8 is a schematic diagram of the separate structure of the anti-skid member shown in Fig. 7;

FIG. 9 is a schematic structural view of a third anti-skid member sleeved on the transmitting end and the receiving end in an embodiment of the present application;

Fig. 10 is a schematic diagram of the separate structure of the anti-skid member shown in Fig. 9;

Fig. 11 is a schematic diagram of the structure of the fourth anti-skid member in one embodiment of the present application when it is sleeved on the transmitting end and the receiving end;

Fig. 12 is a schematic diagram of the separate structure of the anti-skid member shown in Fig. 11;

Fig. 13 is a structural schematic diagram of an anti-skid member detachably attached to the transmitting end and the receiving end in an embodiment of the present application;

Fig. 14 is a schematic diagram of the separate structure of the anti-skid member shown in Fig. 13;

Fig. 15 is a structural schematic diagram of an anti-skid member fixedly arranged at the transmitting end and the receiving end in an embodiment of the present application;

Fig. 16 is a schematic structural view of the integral formation of the anti-skid member and the first base (or the second base) in an embodiment of the present application;

Fig. 17 is a structural schematic diagram of an anti-skid member having a light-transmitting area in an embodiment of the present application;

Fig. 18 is a cross-sectional view of the light-transmitting region shown in Fig. 13;

Fig. 19 is a schematic structural view of an anti-skid assembly with multiple anti-skid parts in an embodiment of the present application;

Fig. 20 is a schematic structural diagram of an anti-slip assembly with multiple anti-slip elements in another embodiment of the present application.

Embodiments of the present invention

The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. Wherein, similar elements in different implementations adopt associated similar element numbers. In the following implementation manners, many details are described for better understanding of the present application. However, those skilled in the art can readily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the application are not shown or described in the description, this is to avoid the core part of the application being overwhelmed by too many descriptions, and for those skilled in the art, it is necessary to describe these operations in detail Relevant operations are not necessary, and they can fully understand the relevant operations according to the description in the specification and general technical knowledge in the field.

In addition, the characteristics, operations or characteristics described in the specification can be combined in any appropriate manner to form various embodiments. At the same time, the steps or actions in the method description can also be exchanged or adjusted in a manner obvious to those skilled in the art. Therefore, the various sequences in the specification and drawings are only for clearly describing a certain embodiment, and do not mean a necessary sequence, unless otherwise stated that a certain sequence must be followed.

The serial numbers assigned to components in this document, such as "first", "second", etc., are only used to distinguish the described objects, and do not have any sequence or technical meaning. The "connection" and "connection" mentioned in this application include direct and indirect connection (connection) unless otherwise specified.

This embodiment provides an animal blood oxygen sensor, which is designed for animals, especially considering that animal behavior is difficult to control, it is easy to move around during detection and treatment, and it is extremely easy to cause the animal blood oxygen sensor to slip. It shows that the animal blood oxygen sensor has specially added anti-slip parts to improve this problem.

Please refer to FIGS. 1-4 , the animal blood oxygen sensor includes a probe 100 , and the probe 100 includes a transmitting end 110 and a receiving end 120 . The emitting end 110 is a component that realizes the emission of blood oxygen light. The emitting end 110 has a first base and a light emitting device 112. The light emitting device 112 is directly or indirectly installed on the first base through other components. The first base Play the role of mounting base. The transmitting end 110 is a component that realizes blood oxygen light reception. The receiving end 120 has a second base and a receiving device 122. The receiving device 122 is directly or indirectly installed on the second base through other components. The second base Play the role of mounting base. Wherein, the light-emitting device 112 in the transmitting end 110 can emit red light and infrared light (collectively referred to as blood oxygen detection light), and the red light and infrared light pass through the detected object and are received by the receiving device 122 of the receiving end 120 . The transmitting end 110 has a first clamping plane 114 for clamping the detected object, the receiving end 120 has a second clamping plane 124 for clamping the detected object, the first clamping plane 114 and the second clamping plane 124 can be relatively set to collect the blood oxygen information of the detected object.

In terms of the specific structure of the transmitting end 110 and the receiving end 120, in one embodiment, please refer to FIGS. , the first sheath 111 wraps the first fixing seat 113, and the first clamping plane 114 is located on the outer wall of the first sheath 111;

Or, the first base includes a first sheath 111 , the first sheath 111 directly wraps the light emitting device 112 , and the first clamping plane 114 is located on the outer wall of the first sheath 111 .

Similarly, in one embodiment, the second base includes a second sheath 121, the second sheath 121 wraps the light-emitting device 112, and the second clamping plane 124 is located on the outer wall of the second sheath 121;

Or, the second base body includes a second sheath 121, the light-emitting device 112 is installed on a second fixing seat 123, the second sheath 121 wraps the second fixing seat 123, and the second clamping plane 124 is located on the second sheath 121 on the outer wall.

The first sheath 111 and the second sheath 121 can be soft sheaths, so that the contact between the transmitting end 110 and the receiving end 120 and the detected object is softer and the comfort is improved. The first sheath 111 and the second sheath 121 can also be hard sheaths, wherein the hard sheath has better resistance to deformation and prevents structural deformation.

As shown in Figures 1-4, in one embodiment, the probe 100 can also include a clamping part 130, which is a clamping body structure, which has an upper clamp 131 and a lower clamp 132, the upper clamp 131 and the lower clamp 132 The lower clamp 132 forms a clamping structure through the torsion spring 133 and the rotating shaft 134 . The transmitting end 110 and the receiving end 120 are respectively arranged on the upper clamp 131 and the lower clamp 132 to realize the clamping function.

Of course, in the animal blood oxygen sensor shown in this embodiment, the transmitting end 110 and the receiving end 120 do not have to be a clamp structure, and they can also be other structures, such as two spatially independent parts, the The two components can be fixed on the detection site of the detected object through their own connection structure or a third-party connection structure, for example, the separated transmitting end 110 and receiving end 120 can be fixed on both sides of the tongue of the animal through a strap or other components. side or other parts.

Please refer to FIG. 1 , in an embodiment, the animal blood oxygen sensor can also include a connector 200 and a cable 300, and the receiving end 120 transmits the collected signal to the monitor through the cable 300 and the connector 200, and the monitoring device The blood oxygen module converts the signal collected by the sensor into blood oxygen saturation through calculation, so as to realize the measurement of blood oxygen saturation.

During detection, the transmitting end 110 and the receiving end 120 mainly use the first clamping plane 114 and the second clamping plane 124 to clamp the detected object, so as to squeeze the detection part of the detected object into a flat surface, which is beneficial to blood Oxygen detection. During the process of clamping the detected object by the first clamping plane 114 and the second clamping plane 124, especially when clamping the part with liquid on the surface such as the animal tongue 400 (as shown in Figure 2), in order to prevent slipping, please 4-16, in some embodiments, at least one of the first clamping plane 114 and the second clamping plane 124 has an integrally formed anti-slip member 140 or is additionally provided with an anti-slip member 140, and the anti-slip member 140 has concave and convex The uneven anti-slip part 141 is used for directly contacting the detected object to press against the detected object.

Different from the smooth surface of the existing soft rubber sheath, the uneven anti-slip part 141 can increase the friction between the detected object and the detected object when it is in direct contact with the detected object, preventing the transmitting end 110 and the receiving end 120 from being detected. Detect slipping on an object.

As mentioned above, the anti-skid piece 140 can be integrally formed with some components on the transmitter 110 or the receiver 120, or the anti-skid piece 140 can be a separately produced part, and then connected (preferably fixed) to the transmitter 110 or the receiver. terminal 120. As long as the anti-slip member 140 can form an uneven anti-slip portion 141 on the transmitting end 110 and/or the receiving end 120 . The anti-slip portion 141 refers to the structure of the anti-slip member 140 for contacting the object to be detected. In some embodiments, the anti-slip member 140 can be made of a rough surface material, such as a rough surface cloth (including but not limited to gauze, non-woven fabric and cotton cloth, etc.), or can be formed by setting one or more protrusions and/or concaves. The cavity is used to form the uneven anti-slip portion 141 . When there are protrusions and/or concave cavities, the parts on the outside of these protrusions and/or concave cavity structures are used to contact the object to be detected together to form the anti-slip portion 141 .

Please refer to Figures 5-14. In one embodiment, at least one of the transmitting end 110 and the receiving end 120 is detachable (meaning that the user can quickly disassemble it by hand or with a simple tool under normal use). 140 pieces. That is, the anti-slip member 140 can be detached from the transmitting end 110 and the receiving end 120 . The anti-slip member 140 is a component directly in contact with the detected object. In these embodiments, the anti-slip member 140 can be replaced, for example, can be used for one time, or can be sterilized regularly, which is beneficial to ensure the cleanliness of the detection process. The anti-slip member 140 can also be sold separately as a consumable.

Please refer to FIGS. 5-14 , an embodiment provides an anti-slip member 140 of an animal blood oxygen sensor. The anti-slip piece 140 has an anti-slip part 141 for covering the clamping plane (such as the first clamping plane 114 or the second clamping plane 124) of the transmitting end 110 or the receiving end 120 (collectively referred to as the application object) and for The detachable connection structure connected with the transmitting end 110 or the receiving end 120 is used to directly or indirectly connect the anti-slip member 140 to the transmitting end 110 or the receiving end 120 . The anti-slip portion 141 has an uneven outer surface for pressing against the detected object. The transmitting end 110 or the receiving end 120 refers to an object that requires an anti-skid function. In this embodiment, the application object is the transmitting end 110 or the receiving end 120 . An anti-skid piece 140 can be specifically provided on the corresponding transmitting end 110 or receiving end 120 . When the transmitting end 110 and the receiving end 120 are provided with anti-skid parts 140, the structures of the two anti-skid parts 140 can be the same or different, thus, the transmitting end 110 and the receiving end 120 can select suitable anti-skid parts according to their own structural characteristics. Anti-skid piece 140, which further improves the flexibility of anti-skid treatment.

The anti-skid piece 140 can be selected to cover the clamping plane (such as the first clamping plane 114 or the second clamping plane 124) of the transmitting end 110 or the receiving end 120 in any feasible manner, which not only includes partially or completely covering the clamping plane The holding plane also includes partially or completely covering the transmitting end 110 or the receiving end 120.

Please refer to FIGS. 5-12 , in one embodiment, the anti-slip member 140 has a sleeve structure 143, and the anti-slip member 140 has an accommodating cavity 144 for accommodating the transmitting end 110 or the receiving end 120 and an opening communicating with the accommodating cavity 144 145. The opening 145 is located on one side of the casing structure 143, and the other side of the casing structure 143 may also have an opening or be closed. When the other side of the sleeve structure 143 is closed, a stop can be formed on this side to prevent the anti-slip member 140 from moving toward the side with the opening 145 . The transmitting end 110 or the receiving end 120 can extend into the accommodating cavity 144 of the anti-slip member 140 from the opening 145 , and the anti-slip member 140 is detachably sleeved on the transmitting end 110 or the receiving end 120 . At least one side of the anti-slip member 140 has an anti-slip portion 141 , for example, the sides of the two anti-slip members 140 in the figure corresponding to the first clamping plane 114 and the second clamping plane 124 are anti-slip portions 141 .

In some other embodiments, the anti-slip part 140 can also have anti-slip parts 141 on at least two sides, because the number of anti-slip parts 141 increases, so when the anti-slip part 140 is installed, the fault tolerance rate is higher, as long as there is one anti-slip part 141 that can be matched with the corresponding Align the clamping planes.

The anti-slip member 140 can be connected (preferably fixed) to the transmitting end 110 or the receiving end 120 through any feasible structure. For example, in one embodiment, the detachable connection structure includes a detachable sticker, and the anti-slip member 140 is detachably connected to the transmitting end 110 or the receiving end 120 through the detachable sticker. The detachable stickers may include, but are not limited to, Velcro or an adhesive layer with poor stickiness (meeting the requirement of being torn off).

In another embodiment, please refer to FIGS. 5 and 6 , the detachable connection structure includes a detachable sticker 142 . The detachable sticker 142 is a strip-shaped body, which has a first sticking part and a second sticking part, and the detachable sticking part 142 can be wrapped into a loop structure, and the loop structure is detachable through the first sticking part and the second sticking part bonding. The anti-skid piece 140 can be sleeved on the transmitting end 110 or the receiving end 120, and the inner ring of the ring-shaped structure is fixed on the transmitting end 110, the receiving end 120 or the clamping part 130 (or other connection structures), so that the anti-skid piece 140 It is fixed on the transmitting end 110 or the receiving end 120.

Further, the ring-shaped structure formed by the detachable sticker 142 is located outside the opening 145, and the inner ring of the ring-shaped structure communicates with the opening 145 and the accommodating cavity 144, so as to accommodate the transmitting end 110 or the receiving end 120 together. Limits can be formed at both ends of the anti-slip member 140 to prevent the anti-slip member 140 from moving to both ends. Of course, the loop structure can also be disposed at other positions, such as being wound around the circumferential direction of the sleeve structure 143 .

In another embodiment, please refer to FIGS. 7 and 8 , the detachable connection structure includes an elastic rib 147 disposed at the opening 145 so that the opening 145 can elastically expand. Under normal conditions, the opening 145 defined by the elastic rib 147 is smaller, but the opening 145 can be expanded by an external force so as to be sleeved on the transmitting end 110 or the receiving end 120 .

In another embodiment, please refer to FIGS. 9 and 10 , the detachable connection structure includes a pull cord 148, and the opening 145 of the anti-slip member 140 is provided with a pull cord passage arranged around the opening 145, and the pull rope 148 is placed in the pull rope passage , the opening 145 can be tightened and expanded by tightening and loosening the drawstring 148 . After the opening 145 is expanded, the anti-skid member 140 can be inserted onto the transmitting end 110 or the receiving end 120 , and then the drawstring 148 is tightened to narrow the opening 145 .

In another embodiment, at least a part of the anti-slip member 140 is made of elastic material, so that the entire anti-slip member 140 itself forms a detachable connection structure capable of elastic expansion.

Please refer to FIGS. 11 and 12. In this embodiment, the anti-slip member 140 is made of elastic material as a whole, such as elastic cloth, and the opening 145 can be expanded by external force to be inserted into the transmitting end 110 or the receiving end 120. The anti-slip member 140 Under the action of its own elastic force, it is close to the transmitting end 110 or the receiving end 120 to realize fixing.

Of course, the anti-slip member 140 can also be made of elastic material only in a partial area. For example, in one embodiment, at least one side wall connected to the opening 145 on the anti-slip member 140 is made of an elastic material. When the side wall is elastically deformed, it can The expansion opening 145 is conveniently inserted into the transmitting end 110 or the receiving end 120 . The part of the elastic material may also include one side or the opposite side where the anti-slip part 141 is located, and under the elastic force of the elastic material, the anti-slip part 141 is tightly attached to the transmitting end 110 or the receiving end 120 .

In addition to the above-mentioned casing structure 143, the anti-skid member 140 can also adopt other shapes. For example, please refer to FIGS. 13 and 14 . In one embodiment, the anti-slip member 140 has a sheet-shaped body, one side of the sheet-shaped body has an anti-slip portion 141 , and the other side has a detachable connection structure. The anti-slip member 140 is detachably connected to the transmitting end 110 or the receiving end 120 . In this embodiment, the detachable connection structure includes a detachable adhesive layer 149, which may also be a magic sticker or the like.

In addition to the detachable ways shown in the above-mentioned embodiments, the anti-slip member 140 can also be detachably connected by various detachable ways such as clamping, screwing, and magnetic attraction.

Of course, the non-slip connection between the anti-slip member 140 and the transmitting end 110 or the receiving end 120 can also be designed as a non-detachable connection (meaning that the user cannot quickly disassemble it with bare hands or with simple tools under normal use). At least one of the transmitting end 110 and the receiving end 120 is non-detachably mounted with an anti-slip member 140 . This non-detachable structure is more convenient and quick to use, without repeatedly disassembling and assembling the anti-slip member 140, and the use cost is lower. The animal blood oxygen sensor can also be kept in a clean state through regular and regular disinfection and sterilization.

When the non-slip connection between the anti-slip member 140 and the transmitting end 110 or the receiving end 120 is non-detachable, the anti-slip member 140 may adopt any feasible solution.

For example, please refer to FIG. 15. In one embodiment, the anti-skid member 140 has a sheet body, one side of the sheet body has an anti-slip portion 141, and the other side is fixedly installed on the first clamping plane 114 or the second clamping plane. Plane 124.

For another example, the anti-slip member 140 may also be integrally formed with certain components on the transmitting end 110 or the receiving end 120 . In one embodiment, please refer to FIG. 16 , the second clamping plane 124 is disposed on the second base, and the anti-slip member 140 of the receiving end 120 is integrally formed with the second base. In the figure, the anti-slip member 140 includes a plurality of protruding structures, but in other embodiments, the anti-slip member 140 may also be designed as other structures, such as a planar structure with a rough surface.

Similarly, on the launch end 110 , the first clamping plane 114 can also be provided on the first base, and the anti-slip member 140 of the launch end 110 is integrally formed with the first base.

In the above embodiments, the anti-slip members 140 of the receiving end 120 and the transmitting end 110 may include a plurality of anti-slip protrusions, and there are gaps between adjacent anti-slip protrusions. Of course, the anti-slip protrusion can also be replaced with other structures capable of anti-slip function.

For another example, although the non-slip member 140 is non-detachably connected to the transmitting end 110 or the receiving end 120, in some embodiments, the anti-slip member 140 can still have a sleeve structure, and the sleeve structure can be combined with the above-mentioned embodiments. Body structures 143 may be the same or different. The anti-skid piece 140 has an accommodating cavity 144 for accommodating the transmitting end 110 or the receiving end 120. The difference is that the sleeve structure is fixedly sleeved on the transmitting end 110 or the receiving end 120, for example, through firm bonding, Fixed by welding (such as ultrasonic welding). At least one side of the casing structure has an anti-slip portion 141, and the anti-slip portion 141 can adopt the structures shown in the above-mentioned embodiments.

Further, the anti-slip part 141 needs not to affect the propagation of the blood oxygen detection light. For this, in one embodiment, the anti-slip part 141 is provided with a light-transmitting area 146 (the first base A similar light-transmitting area 146 may also be provided on the second substrate 121 ); or, at least the anti-slip part 141 on the anti-slip member 140 is made of a material capable of detecting light through blood oxygen.

The light-transmitting region 146 may be a window, or a window made solely of a material capable of detecting light through blood oxygen. As shown in FIGS. 17 and 18 , in one embodiment, the anti-skid member 140 is provided with a windowed light-transmitting area 146 on the propagation path of the blood oxygen detection light to facilitate the transmission of the blood oxygen detection light.

On the other hand, considering that when the anti-skid piece 140 is detachable, the user needs to frequently take and install a new anti-skid piece 140, in order to improve convenience, an embodiment of the present application also provides an animal blood oxygen The anti-slip component set of the sensor, as shown in FIGS. 19 and 20 , the anti-slip component set 500 includes the anti-slip components 140 as shown in any one of the above-mentioned embodiments, wherein these anti-slip components 140 are connected as a whole through an easy-to-tear structure. When the functional anti-slip member 140 needs to be used, the easy-to-tear structure can be torn quickly to remove the anti-slip member 140 .

Wherein, the easy-to-tear structure refers to a structure that can be torn manually by the user without tools. For example, the easy-to-tear structure may have a detachable adhesive structure, a hollow connection, and a width, thickness, and/or tear resistance of the material. At least one of the easy-tear portions having less performance than the cleat 140 .

Wherein, the detachable sticking structure is a detachable sticking connection between adjacent anti-slip parts 140 . The detachable sticky connection can adopt but not limited to Velcro or less viscous glued connection. Please refer to Fig. 19, in an embodiment, the adhesive area 501 is connected between the adjacent anti-skid parts 140, similar to a sticky note, the adhesive area 501 is not strong, and the above anti-skid parts can be easily torn off 140.

In addition, in some embodiments, the detachable adhesive structure on the anti-slip member 140 can also be used as a detachable connection structure with the transmitting end 110 or the receiving end 120, and realizes detachable connection with the corresponding transmitting end 110 or receiving end 120 That is, the anti-slip element 140 can be connected to the adjacent anti-slip element group 500 through a detachable adhesive structure to form the anti-slip element group 500, and can also be detachably connected to the transmitting end 110 or the receiving end 120. For example, the non-slip piece 140 has both the rough surface of the velcro and the hook surface of the velcro, and the hairy surface and the hook surface of adjacent anti-slip pieces 140 are bonded to each other. Can be glued to the transmitting end 110 or the receiving end 120.

The hollow connection part has a structure of one or more openings, which can reduce the connection area and facilitate easy tearing. Please refer to FIG. 20 , in an embodiment, the hollow connection portion may include a plurality of connection portions 503 and a plurality of openings 502 disposed between the connection portions, so that the anti-slip member 140 can be torn from the connection portions 503 . The openings 145 can be arranged in a row, so that the connecting portion 503 between the openings 145 can be torn neatly.

In addition, the anti-slip part 140 can also be connected by an easy-to-tear part, at least one parameter of the width, thickness and material tear resistance of the easy-to-tear part is smaller than the anti-slip part 140, so that when the anti-slip part 140 is pulled, the easy-to-tear part The non-slip part 140 is torn before the non-slip part 140 is removed.

Of course, the easy-tear structure is not limited to the structures shown in the above embodiments, and other structures capable of realizing this function may also be adopted based on the above-mentioned easy-tear purpose.

Please refer to FIGS. 19 and 20 , in an embodiment, these anti-slip members 140 are arranged in layers, and finally form a layered structure similar to post-it notes. Certainly, in other embodiments, the anti-slip members 140 may also be connected in one body in other configurations, such as fan-shaped.

In FIG. 19 , these anti-slip pieces 140 can be bonded to each other through their own parts, and there is no residue after tearing off one anti-slip piece 140 . In FIG. 20 , all the anti-slip parts 140 may be connected to one base 504 through an easy-to-tear structure, and after one anti-slip part 140 is torn off, the base 504 remains.

Further, please refer to FIGS. 19 and 20 , in one embodiment, the easy-tear structure is located at one end of the anti-skid member 140 provided with the opening 145 . Of course, the easy-to-tear structure can also be located at other positions.

Regarding the anti-skid component set 500 shown in the above-mentioned embodiments, an embodiment of the present application also provides an animal blood oxygen sensor, which can adopt but not limited to the structures shown in the above-mentioned embodiments. The animal blood oxygen sensor includes the non-slip component set 500 as described above.

The non-slip component set 500 is preferably connected with other components in the animal blood oxygen sensor, so as to be convenient to carry. For example, in one embodiment, as shown in FIGS. 2-4 , the animal blood oxygen sensor includes a transmitting end 110 for emitting blood oxygen detection light and a receiving end 120 for receiving blood oxygen detection light. The transmitting end 110 and the receiving end 120 are respectively connected to the corresponding cables 300, and the anti-skid component set 500 is connected to the corresponding cable 300 of the transmitting end 110 and/or the receiving end 120, so that it can be easily removed from the anti-skid component set 500 at any time. Skid 140 is used.

On the other hand, the anti-slip member 140 and the anti-slip member group 500 shown in the above embodiments can also be applied to the blood oxygen sensor of a human body in addition to being able to be applied to the animal blood oxygen sensor to prevent slipping and falling off. to prevent the blood oxygen sensor from falling off from the measured part of the human body. Wherein, the structure of the probe 100 shown in FIGS. 1-18 may also be a structure of a human blood oxygen sensor.

For example, in one embodiment of the present application, a blood oxygen sensor is also provided, the blood oxygen sensor is an animal blood oxygen sensor, a human blood oxygen sensor, or a blood oxygen sensor applied to other objects, the blood oxygen sensor can adopt but Not limited to the structure of the probe 100 shown in the above-mentioned embodiments, the blood oxygen sensor also includes the anti-slip member 140 as described above or the anti-slip member group 500 as described in any of the above-mentioned, so as to play Anti-skid, anti-falling effect.

The above uses specific examples to illustrate the present application, which is only used to help understand the present application, and is not intended to limit the present application. For those skilled in the art, the above specific implementation manners may be changed according to the idea of the present application.

Claims

An anti-slip part of a blood oxygen sensor, characterized in that the anti-slip part has an anti-slip part for covering the clamping plane of the transmitting end or the receiving end and a detachable connection for connecting with the transmitting end or the receiving end structure, so as to connect the anti-slip part to the transmitting end or the receiving end, and the anti-slip part has an uneven outer surface to press against the detected object.
The anti-slip piece according to claim 1, wherein the anti-slip piece has a sleeve structure, the anti-slip piece has an accommodating cavity for accommodating the transmitting end or the receiving end and an accommodating cavity communicating with the accommodating cavity The anti-slip part is detachably sleeved on the transmitting end or the receiving end, and at least one side of the anti-slip part has the anti-slip part.
The anti-slip piece according to claim 2, wherein the detachable connection structure includes a detachable adhesive piece, and the anti-slip piece is detachably connected to the transmitting end or the receiving end through the detachable adhesive piece.
The anti-skid piece according to claim 2, wherein the detachable connection structure includes a detachable sticker, the detachable sticker has a first sticking part and a second sticking part, and the detachable sticking part can Surrounded by a ring-shaped structure, the ring-shaped structure is detachably bonded by the first sticking part and the second sticking part, and the inner ring of the ring-shaped structure is used to be sleeved on the transmitting end or the receiving end, To fix the anti-skid piece on the transmitting end or the receiving end.
The anti-slip member according to claim 4, wherein the ring-shaped structure formed by the detachable sticker is located outside the opening, and the inner ring of the ring-shaped structure communicates with the opening and the accommodating cavity , so as to accommodate the transmitter or receiver together.
The anti-skid piece according to claim 2, wherein the detachable connection structure includes elastic ribs, and the elastic ribs are arranged at the opening to enable elastic expansion of the opening.
The anti-skid piece according to claim 2, wherein the detachable connection structure includes a pull cord, and the opening of the anti-skid piece is provided with a pull rope channel around the opening, and the pull cord is placed on the In the drawstring channel, the opening can be tightened and expanded by tightening and loosening the drawstring.
The anti-slip element according to claim 2, wherein at least a part of the anti-slip element is made of elastic material, so that the entire anti-slip element itself forms a detachable connection structure capable of elastic expansion.
The anti-skid piece according to claim 8, wherein at least one side wall of the anti-skid piece connected to the opening is made of elastic material.
The anti-slip piece according to claim 1, characterized in that the anti-slip piece has a sheet body, one side of the sheet-shaped body has the anti-slip portion, and the other side has the detachable connection structure.
The anti-slip article according to claim 10, wherein the detachable connection structure comprises a detachable adhesive layer.
The anti-skid piece according to claim 1, characterized in that, the anti-slip part is provided with a light-transmitting area for passing blood oxygen detection light;

Alternatively, at least the anti-slip part on the anti-slip member is made of a material capable of detecting light through blood oxygen.
The anti-slip article according to any one of claims 1-12, characterized in that the anti-slip article is a cloth with a rough surface.
An anti-slip component set for a blood oxygen sensor, characterized in that it includes the anti-slip component according to any one of claims 1-13, and the anti-slip components are connected as a whole through an easy-to-tear structure.
The anti-slip component set according to claim 14, wherein the easy-to-tear structure has a detachable adhesive structure, a hollow connection part, and an easy-to-tear part whose width, thickness and/or material tear resistance is smaller than that of the anti-slip component at least one of the
The anti-skid component set according to claim 15, wherein the detachable adhesive structure is a detachable adhesive connection between adjacent anti-skid components.
The anti-skid component set according to claim 15, wherein the hollow connection part comprises a plurality of connection parts and a plurality of openings arranged between the connection parts, so that the anti-skid part can be removed from the connection parts. torn.
The anti-slip component set according to claim 14, wherein the anti-slip components are stacked; all the anti-slip components are connected to a base through the easy-to-tear structure.
The anti-slip component set according to claim 14, wherein the easy-to-tear structure is located at one end of the anti-slip component provided with an opening.
An animal blood oxygen sensor is characterized in that it includes a transmitting end and a receiving end, the transmitting end has a first base and a light emitting device, the light emitting device is installed on the first base, and the receiving end has A second base and a receiving device, the receiving device is installed on the second base, the transmitting end has a first clamping plane for clamping the detected object, and the receiving end has a first clamping plane for clamping The second clamping plane of the detected object, the first clamping plane and the second clamping plane can be set opposite to each other, so as to collect the blood oxygen information of the detected object; the first clamping plane and the second clamping plane At least one of the second clamping planes has an integrally formed anti-slip part or is additionally provided with an anti-slip part, the anti-slip part has an uneven anti-slip part, and the anti-slip part is used for direct contact with the detected object, to press against the detected object.
The animal blood oxygen sensor according to claim 20, characterized in that at least one of the transmitting end and the receiving end is detachably installed with the anti-skid member.
The animal blood oxygen sensor according to claim 21, characterized in that, the anti-slip member is the anti-slip member according to any one of claims 1-13.
The animal blood oxygen sensor according to claim 20, characterized in that at least one of the transmitting end and the receiving end is non-detachably installed with the anti-skid member.
The animal blood oxygen sensor according to claim 23, wherein the anti-slip member has a sleeve structure, the anti-slip member has an accommodating cavity for accommodating the transmitting end or the receiving end, and the sleeve structure is fixed Sleeved on the transmitting end or the receiving end, at least one side of the sleeve structure has the anti-skid portion.
The animal blood oxygen sensor according to claim 23, wherein the anti-slip member has a plate, one side of the plate has the anti-slip part, and the other side is fixedly installed on the first clip. clamping plane or the second clamping plane.
The animal blood oxygen sensor according to claim 20, wherein the first clamping plane is set on the first base, and the anti-skid piece at the emitting end is integrally formed with the first base;

And/or, the second clamping plane is set on the second base, and the anti-skid piece at the receiving end is integrally formed with the second base.
The animal blood oxygen sensor according to claim 20, wherein the anti-slip member comprises a plurality of anti-slip protrusions, and there are gaps between adjacent anti-slip protrusions.
The animal blood oxygen sensor according to claim 20, wherein the first base comprises a first sheath, the first sheath wraps the light-emitting device, and the first clamping plane is located on the on the outer wall of the first sheath;

Or, the first base includes a first sheath, the light-emitting device is installed on a first fixing seat, the first sheath covers the first fixing seat, and the first clamping plane is located at the on the outer wall of the first sheath.
The animal blood oxygen sensor according to claim 20, wherein the second base body includes a second sheath, the second sheath wraps the light-emitting device, and the second clamping plane is located at the first On the outer wall of the second sheath;

Or, the second base body includes a sheath, the light-emitting device is mounted on a second fixing seat, the second sheath wraps the second fixing seat, and the second clamping plane is located on the second on the outer wall of the sheath.
An animal blood oxygen sensor, characterized by comprising the anti-slip component set according to any one of claims 14-19.
The animal blood oxygen sensor according to claim 30, characterized in that it comprises a transmitting end for emitting blood oxygen detection light and a receiving end for receiving said blood oxygen detection light, said transmitting end and receiving end are respectively connected with Corresponding to the cable connection, the anti-slip member set is connected to the cable corresponding to the transmitting end and/or the receiving end.
A blood oxygen sensor, characterized by comprising the anti-slip member according to any one of claims 1-13 or the anti-slip member set according to any one of claims 14-19.