CN210541856U - Detection mechanism, drop recognition device and monitoring equipment - Google Patents
Detection mechanism, drop recognition device and monitoring equipment Download PDFInfo
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- CN210541856U CN210541856U CN201920885113.2U CN201920885113U CN210541856U CN 210541856 U CN210541856 U CN 210541856U CN 201920885113 U CN201920885113 U CN 201920885113U CN 210541856 U CN210541856 U CN 210541856U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 42
- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 238000012544 monitoring process Methods 0.000 title abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 46
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 46
- 239000001301 oxygen Substances 0.000 claims abstract description 46
- 210000003928 nasal cavity Anatomy 0.000 claims abstract description 23
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 20
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- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
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- 230000000241 respiratory effect Effects 0.000 claims description 10
- 230000035565 breathing frequency Effects 0.000 claims description 8
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- 238000004891 communication Methods 0.000 claims description 4
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- 239000000956 alloy Substances 0.000 claims description 3
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 210000001331 nose Anatomy 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 15
- 230000036391 respiratory frequency Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
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- 230000007774 longterm Effects 0.000 description 1
- 229920002529 medical grade silicone Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000036387 respiratory rate Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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Abstract
The application discloses detection mechanism, identification means and monitoring facilities drop, detection mechanism includes: the impedance acquisition assembly is connected with the nasal oxygen tube or the breathing mask and is used for acquiring impedance signals of a human body so that the processor can judge whether the nasal oxygen tube or the breathing mask falls off or not according to the impedance signals; wherein, the impedance acquisition assembly includes: the nasal cavity comprises a first electrode and a second electrode which are oppositely arranged, wherein the first electrode and the second electrode are used for being in contact with the inner wall of the nasal cavity of the human body; the first electrode is connected with the first electrode, the other end of the first electrode is used for coupling with the processor, one end of the second electrode is connected with the second electrode, and the other end of the second electrode is used for coupling with the processor. Through the mode, whether nose oxygen pipe or respirator drop can be initiatively discerned in this application.
Description
Technical Field
The application relates to the technical field of medical treatment, in particular to a detection mechanism, a falling-off recognition device and monitoring equipment.
Background
The nasal oxygen tube can be used for oxygen inhalation and respiratory frequency detection based on nasal cavity respiratory airflow change. Currently, the nasal oxygen tube is generally prevented from falling off through structural design, for example, the fastening ring is designed to prevent the air outlet of the nasal oxygen tube from sliding off or falling off.
The inventor of the present application found in the long-term research process that the activity of the user may still cause the nasal oxygen tube to fall off. Failure to actively identify nasal oxygen tube detachment may create risks to the user, such as reduced oxygen uptake, false alarm breathing pauses for respiratory rate monitoring, etc.
SUMMERY OF THE UTILITY MODEL
The main technical problem who solves of this application provides a detection mechanism, drops recognition device and monitoring facilities, can initiatively discern whether nose oxygen pipe or respirator drop.
In order to solve the technical problem, the application adopts a technical scheme that: there is provided a detection mechanism comprising: the impedance acquisition assembly is connected with the nasal oxygen tube or the breathing mask and is used for acquiring impedance signals of a human body so that the processor can judge whether the nasal oxygen tube or the breathing mask falls off or not according to the impedance signals; wherein, the impedance acquisition assembly includes: the nasal cavity comprises a first electrode and a second electrode which are oppositely arranged, wherein the first electrode and the second electrode are used for being in contact with the inner wall of the nasal cavity of the human body; the first electrode is connected with the first electrode, the other end of the first electrode is used for coupling with the processor, one end of the second electrode is connected with the second electrode, and the other end of the second electrode is used for coupling with the processor.
Wherein, detection mechanism still includes: the first soft piece is positioned at the periphery of the first electrode, and one surface of the first electrode, which is contacted with the inner wall of the nasal cavity, is exposed out of the first soft piece; and the second soft piece is positioned at the periphery of the second electrode, and one surface of the second electrode, which is contacted with the inner wall of the nasal cavity, is exposed out of the second soft piece.
Wherein, detection mechanism still includes: the subassembly is gathered to the breathing frequency, the subassembly is gathered to the breathing frequency includes: the temperature sensor is fixedly connected with the first flexible piece and is not in contact with the first electrode, at least one surface of the temperature sensor is exposed out of the first flexible piece, and/or the temperature sensor is connected with the second flexible piece and is not in contact with the second electrode, and at least one surface of the temperature sensor is exposed out of the second flexible piece; the two ends of the temperature sensor are respectively connected with one end of the third conduction piece and one end of the fourth conduction piece, and the other end of the third conduction piece and the other end of the fourth conduction piece are used for being coupled with the processor, so that the processor obtains breathing frequency according to the resistance value change of the temperature sensor.
Wherein, detection mechanism still includes: the main body part is fixedly connected with the first electrode and/or the second electrode and is used for being connected with a nasal oxygen tube or a breathing mask, so that the impedance acquisition assembly is connected with the nasal oxygen tube or the breathing mask through the main body part.
The first conducting piece and the second conducting piece are wires or metal sheets, a first channel and a second channel are arranged in the main body, the first conducting piece extends to the outer side of the main body along the first channel, and the second conducting piece extends to the outer side of the main body along the second channel.
The first electrode and the second electrode are electrode plates or conductive silica gel; and/or the main body part is made of medical polymer materials or alloy materials.
In order to solve the above technical problem, another technical solution adopted by the present application is: provided is a fall-off recognition device including: the detection mechanism of any of the above embodiments; and the processor is coupled with the impedance acquisition assembly of the detection mechanism and used for receiving the impedance signal and judging whether the nasal oxygen tube or the breathing mask falls off currently according to the impedance signal.
Wherein, the fall-off recognition device further comprises: the alarm component is used for giving an alarm when the processor judges that the current nasal oxygen tube or the breathing mask falls off; and/or the communication assembly is used for uploading the information obtained by judging of the processor at present to a monitoring center or a mobile terminal.
In order to solve the above technical problem, the present application adopts another technical solution: there is provided a monitoring device comprising: the detachment identification device according to any of the above embodiments; oxygen supply unit/respiratory monitoring devices, including nasal oxygen pipe or respirator, impedance collection component with nasal oxygen pipe or respirator are connected.
The beneficial effect of this application is: different from the situation of the prior art, the detection mechanism, the falling-off recognition device and the monitoring equipment provided by the application all comprise impedance acquisition components; the impedance acquisition assembly is connected with the nasal oxygen tube or the breathing mask and used for acquiring impedance signals of a human body, so that after the subsequent processor receives the impedance signals, whether the nasal oxygen tube or the breathing mask connected with the impedance acquisition assembly falls off or not is judged according to the impedance signals. The detection mechanism that this application provided promptly, identification means and monitoring facilities drop can help judging whether nose oxygen pipe or respirator drop, realizes the active early warning that drops to reduce the risk to the user.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Wherein:
FIG. 1 is a schematic structural diagram of an embodiment of a detection mechanism according to the present application;
FIG. 2 is a schematic structural diagram of another embodiment of the detection mechanism of the present application;
FIG. 3 is a schematic structural diagram of another embodiment of the detection mechanism of the present application;
FIG. 4 is a schematic structural diagram of another embodiment of the detection mechanism of the present application;
FIG. 5 is a schematic structural diagram of another embodiment of the detection mechanism of the present application;
FIG. 6 is a schematic structural diagram of another embodiment of the detection mechanism of the present application;
FIG. 7 is a schematic structural diagram of an embodiment of the detachment identification apparatus of the present application;
FIG. 8 is a schematic structural diagram of an embodiment of a monitoring device of the present application;
fig. 9 is a schematic structural diagram of another embodiment of the monitoring device of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of the detection mechanism of the present application, where the detection mechanism 1 includes an impedance acquisition component 12 connected to a nasal oxygen tube or a respiratory mask for acquiring impedance signals of a human body, so that a processor determines whether the nasal oxygen tube or the respiratory mask falls off currently according to the impedance signals; for example, if the processor finds that the impedance signal changes abruptly to a large value for a period of time, the processor may determine that the nasal oxygen tube or respiratory mask connected to the impedance collection assembly 12 is now missing.
Specifically, the impedance-acquisition assembly 12 includes: first and second electrodes 120 and 122, first and second conductors 124 and 126, respectively, are oppositely disposed. Wherein the first electrode 120 and the second electrode 122 are adapted to contact an inner wall of a nasal cavity of a human body, for example, an inner wall of a nasal septum of the human body; the first electrode 120 and the second electrode 122 may be located within the same nasal cavity or may be located within different nasal cavities when in use. In this embodiment, the first electrode 120 and the second electrode 122 may be electrode sheets or conductive silicon, and the shape of the first electrode 120 and the second electrode 122 may be a cube, an ellipsoid, or the like. One end of the first conductive member 124 is connected to the first electrode 120, and the other end of the first conductive member 124 is used for coupling with a processor; one end of the second conductive element 126 is connected to the second electrode 122, and the other end of the second conductive element 126 is used for coupling with a processor. In this embodiment, the first conductive element 124 and the second conductive element 126 may be conductive elements such as wires or metal sheets.
Promptly the detection mechanism 1 that this application provided can judge whether nose oxygen pipe or respirator drop for the treater and provide required impedance signal, and then provides support for realizing the active early warning that drops to reduce the risk to the user.
In one embodiment, in order to improve the comfort of the user, please continue to refer to fig. 1, the detecting mechanism 1 provided by the present application further includes: the first soft element 14 is positioned at the periphery of the first electrode 120, and one surface of the first electrode 120, which is contacted with the inner wall of the nasal cavity, is exposed out of the first soft element 14; the second flexible element 16 is located at the periphery of the second electrode 122, and a surface of the second electrode 122 contacting with the inner wall of the nasal cavity is exposed from the second flexible element 16. In this embodiment, the first flexible member 14 and the second flexible member 16 can be medical grade silicone, which can not only improve the comfort of the user, but also play a role in anti-slip.
In another embodiment, with continuing reference to fig. 1, the detection mechanism 1 provided herein further includes a respiratory frequency acquisition component 18, the respiratory frequency acquisition component 18 including:
the temperature sensor 180 (only one is schematically indicated in fig. 1), the temperature sensor 180 may be a thermistor, etc., which is fixedly connected to the first flexible member 14 and is not in contact with the first electrode 120, and at least one side of the temperature sensor 180 is exposed from the first flexible member 14, so that the temperature sensor 180 can sense the temperature inside the nasal cavity. In the present embodiment, the temperature sensor 180 may be a sphere, an ellipsoid, a cube, or the like. The temperature sensor 180 can be disposed adjacent to the first electrode 120 (as shown in fig. 1), or the temperature sensor 180a can be disposed on the first flexible member 14a opposite to the first electrode 120a (as shown in fig. 2). And/or, the temperature sensor 180 is fixedly connected with the second flexible member 16 and is not in contact with the second electrode 122, and at least one surface of the temperature sensor 180 is exposed from the second flexible member 16. Similarly, the temperature sensor 180 can be disposed adjacent to the second electrode 122 (as shown in fig. 1), or the temperature sensor 180a can be disposed in the second flexible member 16a opposite to the second electrode 122a (as shown in fig. 2). That is, the temperature sensor 180 may be located only in the first flexible member 14, only in the second flexible member 16, or in both the first flexible member 14 and the second flexible member 16. Generally speaking, the temperature of the exhalation air in the nasal cavity of the user is higher than the temperature of the inhalation air, and the temperature change of the air flow in the nasal cavity can be obtained through the temperature sensor 180, so as to obtain the corresponding breathing frequency. In this embodiment, at least two side surfaces of the temperature sensor 180 may be wrapped by the first flexible element 14 or the second flexible element 16 to achieve the fixed connection, or the temperature sensor 180 may be directly attached to one side of the first flexible element 14 or the second flexible element 16.
The two ends of the temperature sensor 180 are respectively connected with one end of the third conducting piece 182 and one end of the fourth conducting piece 184, and the other end of the third conducting piece 182 and the other end of the fourth conducting piece 184 are used for being coupled with the processor, so that the processor obtains breathing frequency according to the resistance value change of the temperature sensor 180. In the present embodiment, the third conductive element 182 and the fourth conductive element 184 may be wires or metal sheets.
In another application scenario, please refer to fig. 3 for facilitating subsequent use or installation, and fig. 3 is a schematic structural diagram of another embodiment of the detection mechanism of the present application. The detection mechanism 1b further includes: and a main body part 10b fixedly connected with the first electrode 120b and/or the second electrode 122b and used for being connected with a nasal oxygen tube or a breathing mask, so that the impedance acquisition assembly 12b is connected with the nasal oxygen tube or the breathing mask through the main body part 10 b. In this embodiment, the main body 10b may be made of a medical polymer material or an alloy material, and the design can reduce the weight of the main body 10b to improve the comfort and reduce the foreign body sensation during wearing. In addition, in the present embodiment, the main body portion 10b at the position of the first soft piece 14b and the main body portion 10b at the position of the second soft piece 16b may be two independent components, for example, independent U-shaped clips; of course, it is also possible to form the two ends of the same component as one another, for example, as two ends of a U-shaped clip that project out.
Furthermore, as shown in fig. 3 and 4, the main body portion 10b/10c may be fixedly connected to the first flexible member 14b/14c on the side where the first electrode 120b/120c and the temperature sensor 180b/180c are not disposed, and/or the main body portion 10b/10c may be fixedly connected to the second flexible member 16b/16c on the side where the second electrode 122b/122c and the temperature sensor 180b/180c are not disposed. Of course, in other embodiments, as shown in fig. 5, the connection relationship among the first electrode 120d, the first flexible member 14d and the main body portion 10d may be in other forms; for example, the first electrode 120d is attached to one side surface of the main body 10d, and the temperature sensor 180d is attached to the other side surface of the main body 10d, and the first flexible member 14d may be only located around the first electrode 120d of the main body 10 d; alternatively, the first flexible member 14d may cover the periphery of the first electrode 120d and the main body portion 10d corresponding to the first electrode 120 d; this design may also reduce the probability of the first electrode 120d and the second electrode 122d falling off.
Further, referring to fig. 3 again, in order to facilitate the extension of the first conductive element 124b and the second conductive element 126b and to improve the appearance, a first channel (not shown) and a second channel (not shown) are disposed inside the main body 10b, the first conductive element 124b extends to the outside of the main body 10b along the first channel, and the second conductive element 126b extends to the outside of the main body 10b along the second channel. Of course, the first and second channels may also be located on the surface of the body portion 10 b. Alternatively, the first conductive element 124b and the second conductive element 126b may extend on the outer surface of the main body 10b, and no additional channel is required.
Similarly, a third passage (not shown) is provided inside the main body 10b, and the third conductive element 182b and the fourth conductive element 184b extend along the third passage to the outside of the main body 10 b. In addition, in this embodiment, the third channel and the first channel or the second channel may include a shared portion, or the third channel, the first channel, and the second channel are independent channels. Of course, the third channel may also be located on the surface of the main body portion 10 b. Alternatively, the third conductive element 182b and the fourth conductive element 184b may also extend directly on the outer surface of the main body 10b, i.e. without additional channels.
In addition, referring to fig. 3 again, in the present embodiment, a stepped portion is formed in a region where the main body portion 10b contacts the first soft element 14b or the second soft element 16 b; in order to make the subsequent detecting mechanism 1b enter the nasal cavity more easily, please refer to fig. 6, fig. 6 is a schematic structural diagram of another embodiment of the detecting mechanism of the present application. In the detection mechanism 1e, the height of the surface of the main body portion 10e on the side in contact with the first flexible piece 14e is larger than the height of the surface of the first electrode sheet 120e on the side exposed from the first flexible piece 14 e; one side wall of the first flexible piece 14e forms a guide structure such as a slope (as shown in the right side of fig. 6) or an R-angle (as shown in the left side of fig. 6) in a direction from the first electrode sheet 120e to the main body portion 10 e. Of course, the guiding structure can also be a part different from the first soft part 14b additionally added on the basis of fig. 3.
Referring to fig. 7, fig. 7 is a schematic structural diagram of an embodiment of the detachment identification apparatus 2 of the present application, including: in any of the above embodiments, the detecting mechanism 20 and the processor 22, the processor 22 is coupled to an impedance collecting component (not shown) of the detecting mechanism 20, and is configured to receive the impedance signal and determine whether the nasal oxygen tube or the respiratory mask is currently detached according to the impedance signal. In addition, the processor 22 may be further coupled to a respiratory frequency acquisition assembly (not shown) of the detection mechanism 20, and configured to obtain a temperature change of the airflow in the nasal cavity through a temperature sensor in the respiratory frequency acquisition assembly, so as to obtain a corresponding respiratory frequency.
In one embodiment, with continued reference to fig. 7, the detachment identification device 2 may further include an alarm component 24 for alarming when the processor 22 determines that the current nasal oxygen tube or respiratory mask is detached; the alarm assembly 24 may include an indicator light, a buzzer, a display screen, etc.
In another embodiment, please continue to refer to fig. 7, the detachment identification apparatus 2 provided in the present application may further include a communication component 26, configured to upload information obtained by the current processor 22 to a monitoring center or a mobile terminal, for example, upload the information through wireless WIFI or the like, so as to remind a medical staff or a nursing staff to intervene in time.
In addition, the processor 22, the alarm component 24, and the communication component 26 in the above embodiments may be integrated into a mobile device.
Referring to fig. 8, fig. 8 is a schematic structural diagram of an embodiment of a monitoring device according to the present application, where the monitoring device 3 includes: in the fall-off recognition device 30 of any of the above embodiments, the processor in the fall-off recognition device 30 is not shown in fig. 8; the oxygen supply device/respiration monitoring device 32 includes a nasal oxygen tube 320 or a respiratory mask, and the impedance acquisition component in the drop recognition device 30 is connected to the nasal oxygen tube 320 or the respiratory mask. In this embodiment, the monitoring device 3 may be a ventilator, a sleep monitor, or the like, and the processor in the drop identification apparatus 30 may be that in an existing ventilator or sleep monitor, so that the existing processor can perform a corresponding drop identification function through a software program.
In one embodiment, with continued reference to fig. 8, the main body 300 of the detachment identification device 30 provided in the present application is a U-shaped clip, which can be sleeved on the periphery of the nasal oxygen tube 320, so that the impedance collection assembly and the nasal oxygen tube 320 are relatively fixed in position. Of course, in other embodiments, the main body 300 may not be included in the detachment identification device 30, and the impedance collection assembly may be fixed to the nasal oxygen tube 320 by other means, such as adhesive tape, tie, etc.
In addition, please refer to fig. 9, fig. 9 is a schematic structural diagram of another embodiment of the monitoring device of the present application. When the monitoring device 4 is provided with the guide structures 40 in the forms of a slope, an R angle and the like, the two guide structures 40 which are arranged oppositely form a trapezoidal opening, and the side with the larger opening area in the trapezoidal opening faces the inside of the nasal cavity when in use, so that the impedance acquisition assembly can enter the nasal cavity more easily.
The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.
Claims (10)
1. A detection mechanism, characterized in that the detection mechanism comprises:
the impedance acquisition assembly is connected with the nasal oxygen tube or the breathing mask and is used for acquiring impedance signals of a human body so that the processor can judge whether the nasal oxygen tube or the breathing mask falls off or not according to the impedance signals; wherein, the impedance acquisition assembly includes:
the nasal cavity comprises a first electrode and a second electrode which are oppositely arranged, wherein the first electrode and the second electrode are used for being in contact with the inner wall of the nasal cavity of the human body;
the first electrode is connected with the first electrode, the other end of the first electrode is used for coupling with the processor, one end of the second electrode is connected with the second electrode, and the other end of the second electrode is used for coupling with the processor.
2. The detection mechanism as recited in claim 1, further comprising:
the first soft piece is positioned at the periphery of the first electrode, and one surface of the first electrode, which is contacted with the inner wall of the nasal cavity, is exposed out of the first soft piece;
and the second soft piece is positioned at the periphery of the second electrode, and one surface of the second electrode, which is contacted with the inner wall of the nasal cavity, is exposed out of the second soft piece.
3. The detection mechanism as recited in claim 2, further comprising: the subassembly is gathered to the breathing frequency, the subassembly is gathered to the breathing frequency includes: the temperature sensor is fixedly connected with the first flexible piece and is not in contact with the first electrode, at least one surface of the temperature sensor is exposed out of the first flexible piece, and/or is fixedly connected with the second flexible piece and is not in contact with the second electrode, at least one surface of the temperature sensor is exposed out of the second flexible piece;
the two ends of the temperature sensor are respectively connected with one end of the third conduction piece and one end of the fourth conduction piece, and the other end of the third conduction piece and the other end of the fourth conduction piece are used for being coupled with the processor, so that the processor obtains breathing frequency according to the resistance value change of the temperature sensor.
4. The detection mechanism as recited in claim 1, further comprising:
the main body part is fixedly connected with the first electrode and/or the second electrode and is used for being connected with a nasal oxygen tube or a breathing mask, so that the impedance acquisition assembly is connected with the nasal oxygen tube or the breathing mask through the main body part.
5. The detection mechanism of claim 4,
the first conducting piece and the second conducting piece are conducting wires or metal sheets, a first channel and a second channel are arranged in the main body, the first conducting piece extends to the outer side of the main body along the first channel, and the second conducting piece extends to the outer side of the main body along the second channel.
6. The detection mechanism of claim 4,
the first electrode and the second electrode are electrode plates or conductive silica gel; and/or the main body part is made of medical polymer materials or alloy materials.
7. A dropout recognition apparatus, characterized in that the dropout recognition apparatus comprises:
the detection mechanism of any one of claims 1-6;
and the processor is coupled with the impedance acquisition assembly of the detection mechanism and used for receiving the impedance signal and judging whether the nasal oxygen tube or the breathing mask falls off currently according to the impedance signal.
8. The dropout identification means according to claim 7 further comprising:
and the alarm component is used for giving an alarm when the processor judges that the current nasal oxygen tube or the breathing mask falls off.
9. The dropout identification means according to claim 7 further comprising:
and the communication assembly is used for uploading the information judged and obtained by the processor to a monitoring center or a mobile terminal.
10. A monitoring device, characterized in that the monitoring device comprises:
the dropout identification means of any one of claims 7 to 9;
oxygen supply unit/respiratory monitoring devices, including nasal oxygen pipe or respirator, impedance collection component with nasal oxygen pipe or respirator are connected.
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| CN201920885113.2U CN210541856U (en) | 2019-06-12 | 2019-06-12 | Detection mechanism, drop recognition device and monitoring equipment |
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| CN201920885113.2U CN210541856U (en) | 2019-06-12 | 2019-06-12 | Detection mechanism, drop recognition device and monitoring equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151324A (en) * | 2019-06-12 | 2019-08-23 | 江苏人先医疗科技有限公司 | A kind of testing agency, fall off identification device and monitoring device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151324A (en) * | 2019-06-12 | 2019-08-23 | 江苏人先医疗科技有限公司 | A kind of testing agency, fall off identification device and monitoring device |
| CN110151324B (en) * | 2019-06-12 | 2024-05-28 | 江苏人先医疗科技有限公司 | Detection mechanism, drop recognition device and monitoring facilities |
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Address after: No. 289, Dongfang Avenue, Nantong Economic and Technological Development Zone, Nantong City, Jiangsu Province, 226000 Patentee after: Jiangsu Renxian Medical Technology Co.,Ltd. Address before: 226000 289 Dongfang Road, Nantong economic and Technological Development Zone, Jiangsu Patentee before: JIANGSU REHN MEDICAL INSTRUMENTS TECHNOLOGY Co.,Ltd. |
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