CN216797651U - Portable continuous blood oxygen monitoring device - Google Patents
Portable continuous blood oxygen monitoring device Download PDFInfo
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- CN216797651U CN216797651U CN202122950926.5U CN202122950926U CN216797651U CN 216797651 U CN216797651 U CN 216797651U CN 202122950926 U CN202122950926 U CN 202122950926U CN 216797651 U CN216797651 U CN 216797651U
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- blood oxygen
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- monitoring device
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Abstract
The utility model discloses a portable continuous blood oxygen monitoring device, which comprises a blood oxygen measuring host (1), a wrist strap (2), a connecting wire (3) and a monitoring finger sleeve (4); the blood oxygen measuring host is arranged on the wrist strap, so that the blood oxygen measuring host can be bound on the wrist through the wrist strap, and a connecting port (11) is arranged on the blood oxygen measuring host; one end of the connecting wire is electrically connected with the monitoring finger stall through a first connecting plug (311), and the other end of the connecting wire is in matched splicing with the connecting port through a second connecting plug (312), so that the blood oxygen measuring host is electrically connected with the monitoring finger stall through the connecting wire (3); a blood oxygen sensor (41) is arranged in the monitoring finger sleeve and is electrically connected with the input end of the blood oxygen measuring host. The utility model can be bound on the wrist, is convenient to carry, and the monitoring fingerstall is not easy to fall off, so as to meet the requirement of continuous blood oxygen monitoring.
Description
Technical Field
The utility model relates to a physiological index monitoring device, in particular to a portable continuous blood oxygen monitoring device.
Background
The blood oxygen refers to oxygen in blood, and the normal blood oxygen saturation of a human body is more than 95%, and can be measured by a blood oxygen content measuring device. The blood oxygen content in the prior art comprises medical blood oxygen measuring equipment and portable blood oxygen measuring equipment, wherein the medical blood oxygen measuring equipment has high measuring precision, but has large volume and mass, poor portability and inconvenient use; portable blood oxygen measuring equipment's volume and quality are less, can directly press from both sides the use on the finger, but because the firmness of centre gripping is relatively poor, only be applicable to single blood oxygen measurement, if need last monitoring blood oxygen content, the hand needs remain motionless as far as possible to avoid portable blood oxygen measuring equipment to drop from the finger, it is less convenient to use. Meanwhile, the blood oxygen measuring device in the prior art has poor waterproof effect, and particularly has the problems that the port connecting part is easy to be wetted or splashed with water to enter and the like.
Disclosure of Invention
The utility model aims to provide a portable continuous blood oxygen monitoring device which can be bound on a wrist, is convenient to carry, and has the advantages that a monitoring finger sleeve is not easy to fall off so as to meet the requirement of continuous blood oxygen monitoring.
The utility model is realized by the following steps:
a portable continuous blood oxygen monitoring device comprises a blood oxygen measuring host, a wrist strap, a connecting wire and a monitoring finger sleeve; the blood oxygen measuring host is arranged on the wrist strap, so that the blood oxygen measuring host can be bound on the wrist through the wrist strap, and a connecting port is arranged on the blood oxygen measuring host; one end of the connecting wire is electrically connected with the monitoring fingerstall through the first connecting plug, and the other end of the connecting wire is in matched splicing with the connecting port through the second connecting plug, so that the blood oxygen measuring host is electrically connected with the monitoring fingerstall through the connecting wire; the blood oxygen sensor is arranged in the monitoring finger sleeve and is electrically connected with the input end of the blood oxygen measuring host.
The blood oxygen measuring host comprises a main board, a host cover body, a host shell and a power supply, wherein the main board and the power supply are arranged in the host shell, and the power supply is electrically connected with the main board; the upper end of the host shell is opened and sealed by a host cover body cover cap, and a switch key is arranged on the host cover body; the connecting port is embedded at one end of the host shell and is electrically connected with the mainboard, and the connecting port can be externally connected with a power supply.
The mainboard comprises a blood oxygen receiving module and a blood oxygen output module; the input of blood oxygen receiving module is connected with the output of blood oxygen sensor, the output of blood oxygen receiving module is connected with the input of blood oxygen output module, the output of blood oxygen output module is connected with the display screen.
The display screen is embedded on the monitoring finger sleeve and is electrically connected with the output end of the blood oxygen output module of the blood oxygen measuring host.
The display screen is externally arranged on the monitoring finger sleeve and is wirelessly connected with the output end of the blood oxygen output module of the blood oxygen measuring host.
The upper end of the host casing is provided with an embedded groove which is arranged along the circumferential direction of the host casing, and a waterproof ring is embedded in the embedded groove in a matching manner, so that the host cover body is covered on the host casing through a waterproof ring seal cover.
One end of the main machine shell is provided with an inserting groove which circumferentially surrounds the outer side of the connecting port; the outer side of the plugging end of the second connecting plug is circumferentially provided with a plugging part, and the plugging part can be inserted into the plugging groove to enable the plugging end to be plugged with the connecting port.
The length of the insertion part is greater than that of the insertion end, and the length of the insertion groove is greater than that of the connection port.
The outer wall of the connecting port is circumferentially provided with a waterproof flange, so that when the inserting end is inserted into the connecting port, the waterproof flange can be tightly abutted against the inner wall of the host shell.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model can be bound on the wrist for use due to the wrist strap, prevents the monitoring finger sleeve from falling off from the finger, has convenient use and high portability, reduces the influence on the movement of the hand to the maximum extent, ensures the accuracy of the monitoring data of the monitoring finger sleeve, and can meet the requirement of long-time blood oxygen continuous monitoring.
2. The blood oxygen measuring host is provided with the inserting groove and the inserting part which are inserted in a matching way and the waterproof flange which is tightly propped against the host shell, so that the inserting part of the connecting port and the connecting plug has double waterproof and anti-seepage effects, and the waterproof and anti-seepage effects of the blood oxygen measuring host are ensured by the waterproof ring between the host cover body and the host shell, so that the blood oxygen measuring host has good water splashing prevention performance, the normal movement requirement of hands in the blood oxygen monitoring process is met, and the use safety of the blood oxygen measuring host is also ensured.
3. The monitoring fingerstall is made of soft, elastic and waterproof materials, so that the comfort and the waterproofness of the monitoring fingerstall are guaranteed, the anti-falling effect and the hand attaching effect of the monitoring fingerstall are enhanced, and the continuity and the accuracy of measured data are guaranteed.
Drawings
FIG. 1 is a diagram illustrating the operation of the portable continuous blood oxygen monitoring device of the present invention;
FIG. 2 is an exploded view of the blood oxygen measurement unit of the portable continuous blood oxygen monitoring device of the present invention;
FIG. 3 is a perspective view of the portable continuous blood oxygen monitoring device of the present invention with the connecting wires connected to the blood oxygen measuring device and the monitoring finger sleeve;
FIG. 4 is a cross-sectional view of a second connector plug of the portable continuous blood oxygen monitoring device of the present invention;
FIG. 5 is a sectional view of a second connector plug and a connector port of the portable continuous blood oxygen monitoring device according to the present invention;
FIG. 6 is an enlarged schematic view at A in FIG. 5;
fig. 7 is a schematic block diagram of the data transmission of the portable continuous blood oxygen monitoring device of the present invention.
In the figure, 1 blood oxygen measuring host computer, 10 host boards, 101 blood oxygen input module, 102 blood oxygen output module, 11 connection ports, 12 host computer cover bodies, 121 on-off keys, 13 host computer shell bodies, 131 waterproof rings, 14 power supplies, 15 plug sockets, 16 waterproof flanges, 2 wrist bands, 3 connection lines, 311 first connection plugs, 312 second connection plugs, 313 plug terminals, 32 plug parts, 4 monitoring finger sleeves, 41 blood oxygen sensors and 5 display screens.
Detailed Description
The utility model is further described with reference to the following figures and specific examples.
Referring to fig. 1 and fig. 3, a portable continuous blood oxygen monitoring device includes a blood oxygen measuring host 1, a wrist band 2, a connecting line 3 and a monitoring finger stall 4; the blood oxygen measuring host 1 is arranged on the wrist strap 2, so that the blood oxygen measuring host 1 can be bound on the wrist through the wrist strap 2, please refer to the attached drawing 2, and the blood oxygen measuring host 1 is provided with a connecting port 11; one end of the connecting wire 3 is provided with a first connecting plug 311, so that the connecting wire 3 is electrically connected with the monitoring finger stall 4 through the first connecting plug 311, the other end of the connecting wire 3 is provided with a second connecting plug 312, so that the second connecting plug 312 is in matched insertion with the connecting port 11, and the blood oxygen measuring host 1 is electrically connected with the monitoring finger stall 4 through the connecting wire 3; referring to fig. 7, a blood oxygen sensor 41 is disposed in the monitoring finger sleeve 4 and electrically connected to the input end of the blood oxygen measuring host 1, so that when the monitoring finger sleeve 4 is fitted on a finger, a blood oxygen status signal can be detected by the blood oxygen sensor 41, and sent to the blood oxygen measuring host 1 through the connecting wire 3, and then processed by the blood oxygen measuring host 1 for continuous monitoring of blood oxygen. The wrist strap 2 can be bound on the wrist, which is convenient for carrying and not easy to fall off, and meanwhile, the monitoring finger sleeve 4 is sleeved on the finger and is connected with the blood oxygen measuring host 1 on the wrist through the connecting wire 3, so that the monitoring finger sleeve 4 can be effectively prevented from slipping off the finger, and the continuity and reliability of the monitoring signal of the sensor in the monitoring finger sleeve 4 can be ensured.
Referring to fig. 2, the blood oxygen measuring device 1 includes a main board 10, a main cover 12, a main housing 13 and a power supply 14, wherein the main board 10 and the power supply 14 are disposed in the main housing 13, and the power supply 14 is electrically connected to the main board 10; the upper end of the main machine shell 13 is opened and is closed by a main machine cover body 12, and the main machine cover body 12 is provided with a switch key 121; the connection port 11 is fitted into one end of the main body case 13 and electrically connected to the main board 10, and the connection port 11 can be externally connected to a power supply. The mainboard 10 can adopt the blood oxygen monitoring control chip of prior art to satisfy each item function requirement of blood oxygen monitoring, power 14 provides the required voltage of operation for mainboard 10, and the external commercial power of the charging wire of connection port 11 accessible matching is used for charging for power 14.
Referring to fig. 7, the main board 10 includes an blood oxygen receiving module 101 and an blood oxygen output module 102; the input end of the blood oxygen receiving module 101 is connected to the output end of the blood oxygen sensor 41, the output end of the blood oxygen receiving module 101 is connected to the input end of the blood oxygen output module 102, and the output end of the blood oxygen output module 102 is connected to the display screen 5. The blood oxygen sensor 41 sends the collected blood oxygen status signal to the blood oxygen receiving module 101, and the blood oxygen output module 102 obtains the blood oxygen status signal from the blood oxygen receiving module 101, calculates and converts the blood oxygen status signal into blood oxygen data, and displays the blood oxygen data through the display screen 5.
The display screen 5 is embedded on the monitoring finger sleeve 4 and is electrically connected with the output end of the blood oxygen output module 102 of the blood oxygen measuring host 1, the display screen 5 can be directly embedded on the monitoring finger sleeve 4 to visually display the detection data, and the display screen 5 realizes wired data transmission with the blood oxygen receiving module 101 through the connecting wire 3.
Referring to fig. 2, an embedded groove is formed at the upper end of the main housing 13, and is arranged along the circumferential direction of the main housing 13, and a waterproof ring 131 is embedded in the embedded groove in a matching manner, so that the main housing cover 12 is covered on the main housing 13 through the waterproof ring 131 in a sealing manner. The waterproof ring 131 can improve the connection sealing performance between the host casing 13 and the host cover 12, so as to achieve the waterproof and moistureproof purposes and effectively protect the motherboard 10.
Referring to fig. 4 to 6, a plug slot 15 is formed at one end of the main housing 13, and the plug slot 15 circumferentially surrounds the outer side of the connection port 11; the plug portion 32 is circumferentially disposed outside the plug end 313 of the second connection plug 312, and the plug portion 32 can be inserted into the plug groove 15, so that the plug end 313 is plugged into the connection port 11. Through the matching insertion of the insertion part 32 and the insertion groove 15, the circumferential protection can be formed on the outer sides of the connection port 11 and the insertion end 313, and the waterproof and anti-seepage effects are further enhanced.
Referring to fig. 4 to 6, the length of the insertion portion 32 is greater than that of the insertion end 313, and the length of the insertion groove 15 is greater than that of the connection port 11, so that the insertion portion 32 and the insertion groove 15 are extended to achieve effective waterproof and anti-seepage effects.
Referring to fig. 6, a waterproof flange 16 is circumferentially formed on an outer wall of the connection port 11, so that when the insertion end 313 is inserted into the connection port 11, the waterproof flange 16 can abut against an inner wall of the host casing 13, and the waterproof flange 16 abuts against the inner wall of the host casing 13 to seal an electrical connection portion, thereby further improving waterproof and anti-seepage effects and ensuring use safety.
Preferably, the outer layer of the monitoring finger stall 4 can be made of elastic materials such as silica gel, latex or Polyurethane (PU), and the like, so that the touch feeling is soft and elastic, and discomfort caused by long-time wearing of a user is avoided.
The using method of the utility model is as follows:
the monitoring finger sleeve 4 is put on the finger, and the blood oxygen state signal is detected by the blood oxygen sensor 41 in the monitoring finger sleeve 4. The connecting wire 3 is inserted into the connecting port 11 of the blood oxygen measuring host 1 through the inserting end 313 of the second connecting plug 312, the inserting portion 32 is inserted into the inserting groove 15, and the outer side of the inserting portion of the inserting end 313 and the connecting port 11 forms surrounding protection through the inserting portion 32 and the inserting groove 15, so as to achieve the waterproof purpose. Meanwhile, the outer wall of the connection port 11 is tightly abutted against the inner wall of the host casing 13 through the waterproof flange 16, so that the purpose of double waterproof is achieved, and the connection safety of the plugging end 313 and the connection port 11 is ensured. Preferably, the connection port 11 may adopt a data interface such as USB type-C, etc. to facilitate charging and data transmission.
The wrist strap 2 is bound on the wrist in the forms of magic tape, button making and the like, so that the blood oxygen monitoring finger stall is convenient to carry and is not easy to fall off, and the monitoring finger stall 4 can realize a stable continuous blood oxygen monitoring function. The main board 10 of the blood oxygen measuring host 1 can adopt the blood oxygen measuring host structure of the prior art, the main board 10 acquires the blood oxygen status signal through the blood oxygen input module 101 and the blood oxygen output module 102 and calculates to obtain the required blood oxygen data, and the blood oxygen data is displayed through the display screen 5. The transmission of the blood oxygen data can be realized by wireless communication modes such as Bluetooth, network and the like or wired communication modes such as data lines and the like.
Preferably, the display screen 5 may adopt a prior art LED (Light Emitting Diode), OLED (Organic Light Emitting Diode) or TFT (Thin Film Transistor) display screen, and the blood oxygen data displayed by the display screen 5 may include one or more of the following: blood oxygen saturation, pulse, Perfusion Index (PI), respiratory rate, etc.
The present invention is not limited to the above embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A portable continuous monitoring blood oxygen device is characterized in that: comprises a blood oxygen measuring host (1), a wrist strap (2), a connecting wire (3) and a monitoring finger stall (4); the blood oxygen measuring host (1) is arranged on the wrist strap (2), so that the blood oxygen measuring host (1) can be bound on the wrist through the wrist strap (2), and the blood oxygen measuring host (1) is provided with a connecting port (11); one end of the connecting wire (3) is electrically connected with the monitoring finger stall (4) through a first connecting plug (311), and the other end of the connecting wire (3) is in matched splicing with the connecting port (11) through a second connecting plug (312), so that the blood oxygen measuring host (1) is electrically connected with the monitoring finger stall (4) through the connecting wire (3); the blood oxygen sensor (41) is arranged in the monitoring finger sleeve (4) and is electrically connected with the input end of the blood oxygen measuring host (1).
2. The portable continuous blood oxygen monitoring device as set forth in claim 1, wherein: the blood oxygen measuring host (1) comprises a host board (10), a host cover body (12), a host shell (13) and a power supply (14), wherein the host board (10) and the power supply (14) are arranged in the host shell (13), and the power supply (14) is electrically connected with the host board (10); the upper end of the host shell (13) is opened and is closed by a host cover body (12) and a switch key (121) is arranged on the host cover body (12); the connection port (11) is embedded at one end of the host machine shell (13) and is electrically connected with the mainboard (10), and the connection port (11) can be externally connected with a power supply.
3. The portable continuous blood oxygen monitoring device of claim 2, wherein: the mainboard (10) comprises an blood oxygen receiving module (101) and an blood oxygen output module (102); the input end of the blood oxygen receiving module (101) is connected with the output end of the blood oxygen sensor (41), the output end of the blood oxygen receiving module (101) is connected with the input end of the blood oxygen output module (102), and the output end of the blood oxygen output module (102) is connected with the display screen (5).
4. The portable continuous blood oxygen monitoring device of claim 3, wherein: the display screen (5) is embedded on the monitoring finger sleeve (4) and is electrically connected with the output end of the blood oxygen output module (102) of the blood oxygen measuring host (1).
5. The portable continuous blood oxygen monitoring device of claim 3, wherein: the display screen (5) is externally arranged on the monitoring finger sleeve (4) and is wirelessly connected with the output end of the blood oxygen output module (102) of the blood oxygen measuring host (1).
6. The portable continuous blood oxygen monitoring device of claim 2, wherein: an embedded groove is formed at the upper end of the host casing (13), the embedded groove is arranged along the circumferential direction of the host casing (13), a waterproof ring (131) is embedded in the embedded groove in a matching mode, and the host cover body (12) is sealed and covered on the host casing (13) through the waterproof ring (131).
7. The portable continuous blood oxygen monitoring device of claim 2, wherein: one end of the host casing (13) is provided with a plug-in groove (15), and the plug-in groove (15) circumferentially surrounds the outer side of the connecting port (11); the outer side of the plugging end (313) of the second connecting plug (312) is circumferentially provided with a plugging part (32), and the plugging part (32) can be inserted into the plugging groove (15) to enable the plugging end (313) to be plugged with the connecting port (11).
8. The portable continuous blood oxygen monitoring device of claim 7, wherein: the length of the insertion part (32) is greater than that of the insertion end (313), and the length of the insertion groove (15) is greater than that of the connection port (11).
9. The portable continuous blood oxygen monitoring device of claim 7, wherein: the outer wall of the connecting port (11) is circumferentially provided with a waterproof flange (16), so that when the inserting end (313) is inserted into the connecting port (11), the waterproof flange (16) can be tightly abutted against the inner wall of the host shell (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122950926.5U CN216797651U (en) | 2021-11-29 | 2021-11-29 | Portable continuous blood oxygen monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122950926.5U CN216797651U (en) | 2021-11-29 | 2021-11-29 | Portable continuous blood oxygen monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216797651U true CN216797651U (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122950926.5U Active CN216797651U (en) | 2021-11-29 | 2021-11-29 | Portable continuous blood oxygen monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216797651U (en) |
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2021
- 2021-11-29 CN CN202122950926.5U patent/CN216797651U/en active Active
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