Fixing device for sleep respiration preliminary screening instrument

Abstract

The utility model relates to the technical field of medical instruments, and discloses a fixing device for a sleep respiration preliminary screening instrument, which comprises a sleep respiration preliminary screening instrument body, according to the sleep respiration primary screening instrument body, a probe interface is formed in one side of a host; the blood oxygen monitoring probe is arranged on the probe interface; the bandage is arranged on the outer side of the host, and a fixing assembly is arranged on the blood oxygen monitoring probe. The fixing assembly comprises a glove arranged on the outer side of the blood oxygen monitoring probe in a sleeving mode. The through holes penetrate through fingertips on the glove; the open grooves are formed in fingerstalls on the glove; the supporting frame is arranged on one side of the main machine and located at an insertion port of the blood oxygen monitoring probe. The arc-shaped clamping plates are symmetrical to the inner sides of the supporting frames; the bidirectional threaded rod penetrates through the supporting frame and the arc-shaped clamping plate, and the fixity of the blood oxygen monitoring probe worn on the finger of the patient during sleeping at night and the fixity of connection between the blood oxygen monitoring probe and the host are improved through the fixing assembly.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically a fixing device for a sleep apnea screening instrument. Background Technology

[0002] Sleep apnea screening devices are a new type of medical device for early screening of sleep-related breathing disorders. Compared with other sleep monitoring devices, they are smaller, more comfortable, safer, cheaper, and easier for patients to cooperate with and complete. Therefore, they have been widely used in clinical practice in recent years and have significant research and practical value. They can transmit, record, and analyze blood oxygen saturation and heart rate during sleep with mobile phones or other electronic devices.

[0003] The existing sleep apnea screening devices require the blood oxygen monitoring probe to be worn on the patient's finger overnight to monitor the patient's blood oxygen saturation. However, because patients often turn over in their sleep, the blood oxygen monitoring probe can easily fall off, thus affecting the accuracy of the blood oxygen saturation data measured by the sleep apnea screening device. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a fixing device for a sleep apnea screening instrument, which has the advantage of fixing the blood oxygen monitoring probe and solves the problem that the blood oxygen monitoring probe worn on the patient's finger can easily fall off when the patient turns over or moves during sleep.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a fixing device for a sleep apnea screening instrument, comprising a sleep apnea screening instrument body; the sleep apnea screening instrument body includes: a probe interface provided on one side of the main unit; a blood oxygen monitoring probe disposed on the probe interface; a strap disposed on the outside of the main unit; a fixing component disposed on the blood oxygen monitoring probe, the fixing component including: a glove worn on the outside of the blood oxygen monitoring probe; a through hole penetrating the fingertip of the glove; a slot disposed on the finger sleeve of the glove; a support frame disposed on one side of the main unit and located at the insertion interface of the blood oxygen monitoring probe; an arc-shaped clamp symmetrical to the inner side of the support frame; and a bidirectional threaded rod penetrating the support frame and the arc-shaped clamp.

[0008] In some embodiments, the glove has a tightening strap at the wrist opening and is secured with Velcro.

[0009] In some embodiments, the outer side of the glove is provided with a storage bag that mates with the finger cots on the glove.

[0010] In some embodiments, the support frame includes: a telescopic rod symmetrical to one side of the host and located outside the interface on the host; and a support frame disposed at one end of the telescopic rod.

[0011] In some embodiments, a spring is provided inside the telescopic rod.

[0012] In some embodiments, a slider is provided on the outer side of the arc-shaped clamping plate, and a groove that cooperates with the slider is provided on the inner side of the support frame.

[0013] In some embodiments, the inner side of the arc-shaped clamp is provided with a silicone pad that matches the connecting wire on the blood oxygen monitoring probe.

[0014] In some embodiments, a nasal inlet is provided on the top of the host unit.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present invention provides a fixing device for a sleep apnea screening instrument, which has the following beneficial effects:

[0017] This fixing device for a sleep apnea screening instrument works by inserting the connector at one end of the pulse oximeter probe's connecting wire into a finger sleeve on a glove through a slot, and then passing it through a through-hole outside the glove. The pulse oximeter probe is then inserted through the slot into the corresponding finger sleeve. Next, the connector on the pulse oximeter probe is inserted into the probe interface, and the bidirectional threaded rod is rotated. The rotating bidirectional threaded rod pushes the arc-shaped clamps to move in opposite directions, thereby clamping and fixing the connecting wire on the pulse oximeter probe. Finally, the patient puts on the glove and inserts their finger into the pulse oximeter probe. This increases the stability of the pulse oximeter probe on the patient's finger during sleep and the stability of the connection between the pulse oximeter probe and the main unit. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the support frame in this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the glove in this utility model.

[0021] In the picture:

[0022] 1. Sleep apnea screening instrument body; 11. Main unit; 12. Probe interface; 13. Blood oxygen monitoring probe; 14. Nasal breathing tube interface; 15. Straps;

[0023] 2. Fixing components; 21. Gloves; 22. Through holes; 23. Slots; 24. Tightening straps; 25. Storage bags; 26. Support frames; 261. Telescopic rods; 262. Support frames; 263. Springs; 27. Two-way threaded rods; 28. Arc-shaped clamps; 281. Silicone pads; 29. ​​Slider; 291. Slides. Detailed Implementation

[0024] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0025] It should be noted that all directional indications in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0026] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0027] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0028] Sleep apnea screening devices are a new type of medical device for early screening of sleep-related breathing disorders. Compared with other sleep monitoring devices, they are smaller, more comfortable, safer, cheaper, and easier for patients to cooperate with and complete. Therefore, they have been widely used in clinical practice in recent years and have significant research and practical value. They can transmit, record, and analyze blood oxygen saturation and heart rate during sleep with mobile phones or other electronic devices.

[0029] In related technologies, when patients turn over or move around while sleeping, the blood oxygen monitoring probe worn on their fingers can easily fall off, thus affecting the accuracy of the blood oxygen saturation detection data of the sleep apnea screening device.

[0030] To address some of the problems in related technologies, this application provides a fixing device for a sleep apnea screening instrument. When the pulse oximetry probe 13 needs to be worn, simply insert the connector at one end of the connecting wire of the pulse oximetry probe 13 into the finger sleeve of the glove 21 through the slot 23, and pass it out of the glove 21 through the through hole 22. Then, insert the pulse oximetry probe 13 into the finger sleeve corresponding to the finger to be worn through the slot 23. Next, insert the connector on the pulse oximetry probe 13 into the probe interface 12 and rotate the bidirectional threaded rod 27. The rotating bidirectional threaded rod 27 pushes the arc-shaped clamp 28 to move in opposite directions, thereby clamping and fixing the connecting wire on the pulse oximetry probe 13. Finally, the patient puts on the glove 21 and inserts the finger into the pulse oximetry probe 13.

[0031] This application is described below with reference to the accompanying drawings and specific embodiments:

[0032] Combination Figures 1-3 This application provides a fixing device for a sleep apnea screening instrument, including a sleep apnea screening instrument body 1. The sleep apnea screening instrument body 1 includes: a probe interface 12 provided on one side of the main unit 11; a blood oxygen monitoring probe 13 disposed on the probe interface 12; a strap 15 disposed on the outside of the main unit 11; and a fixing component 2 disposed on the blood oxygen monitoring probe 13. The fixing component 2 includes: a glove 21 covered on the outside of the blood oxygen monitoring probe 13; a through hole 22 penetrating the fingertip of the glove 21; a slot 23 disposed on the finger sleeve of the glove 21; a support frame 26 disposed on one side of the main unit 11 and located at the insertion interface of the blood oxygen monitoring probe 13; an arc-shaped clamp 28 symmetrical to the inside of the support frame 26; and a bidirectional threaded rod 27 penetrating the support frame 26 and the arc-shaped clamp 28.

[0033] In use, the main unit 11 is worn on the patient's chest via the strap 15. Then, the connector at one end of the pulse oximetry probe 13 is inserted through the slot 23 into the finger sleeve of the glove 21, and then passes through the through hole 22 outside the glove 21. Next, the pulse oximetry probe 13 is inserted through the slot 23 into the finger sleeve corresponding to the finger to be worn. Then, the connector on the pulse oximetry probe 13 is inserted into the probe interface 12, and the bidirectional threaded rod 27 is rotated. The rotating bidirectional threaded rod 27 pushes the arc-shaped clamp 28 to move towards each other, thereby... The connecting wire on the pulse oximetry probe 13 is clamped and fixed. Finally, the patient puts on gloves 21 and inserts their fingers into the pulse oximetry probe 13, so that the host 11 can monitor the patient's saturation through the pulse oximetry probe 13. This increases the stability of the pulse oximetry probe 13 on the patient's fingers while sleeping at night and the stability of the connection between the pulse oximetry probe 13 and the host 11. It reduces the risk of the pulse oximetry probe 13 being pulled off or the connector of the pulse oximetry probe 13 being disconnected when the patient turns over or moves while sleeping.

[0034] In some embodiments, the wrist opening of the glove 21 is provided with a tightening strap 24 and is secured by Velcro to increase the stability of the patient's hand when wearing the glove 21.

[0035] In some embodiments, the outer side of the glove 21 is provided with a storage bag 25 that matches the finger cots on the glove 21. When the finger cots without the blood oxygen monitoring probe 13 are not to be worn, they can be folded and stuffed into the storage bag 25 for storage, which increases the comfort of the patient wearing the glove 21.

[0036] In some embodiments, the support frame 26 includes: a telescopic rod 261 symmetrical to one side of the host 11 and located outside the interface on the host 11; a support frame 262 disposed at one end of the telescopic rod 261. When the connector on the blood oxygen monitoring probe 13 is to be inserted into the probe interface 12, the connector is passed through the support frame 262 and pushed into the probe interface 12, while the telescopic rod 261 is pushed to retract, so as to prevent the support frame 26 from affecting the insertion of the connector on the blood oxygen monitoring probe 13 into the probe interface 12.

[0037] In some embodiments, a spring 263 is provided inside the telescopic rod 261. When the connector on the blood oxygen monitoring probe 13 is inserted into the probe interface 12 and the finger is released, the support frame 262 is reset by the elasticity of the spring 263 inside the telescopic rod 261.

[0038] In some embodiments, a slider 29 is provided on the outer side of the arc-shaped clamp 28, and a groove 291 that matches the slider 29 is provided on the inner side of the support frame 262 to support the arc-shaped clamp 28 and prevent the arc-shaped clamp 28 from rotating with the bidirectional threaded rod 27.

[0039] In some embodiments, the inner side of the arc-shaped clamp 28 is provided with a silicone pad 281 that matches the connecting wire on the blood oxygen monitoring probe 13, which increases the anti-slip property of the arc-shaped clamp 28 in holding the connecting wire on the blood oxygen monitoring probe 13.

[0040] In some embodiments, the top of the host 11 is provided with a nasal tube interface 14 for connecting a nasal tube, and the host 11 records the airflow from the patient's mouth and nose.

[0041] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," and "some examples" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0042] Furthermore, the technical solutions of the various embodiments can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixing device for a sleep apnea screening instrument, comprising a sleep apnea screening instrument body (1); the sleep apnea screening instrument body (1) comprising: The main unit (11) has a probe interface (12) on one side; A blood oxygen monitoring probe (13) is mounted on the probe interface (12); A strap (15) is provided on the outside of the host (11); The feature is that: a fixing component (2) is provided on the blood oxygen monitoring probe (13), the fixing component (2) comprising: Gloves (21) are worn over the outside of the blood oxygen monitoring probe (13); A through hole (22) extends through the fingertips of the glove (21); A slot (23) is provided on the finger sleeve of the glove (21); A support frame (26) is provided on one side of the host (11) and located at the interface of the blood oxygen monitoring probe (13); Arc-shaped clamp (28) is symmetrical about the inner side of the support frame (26); A two-way threaded rod (27) passes through the support frame (26) and the arc-shaped clamp (28).

2. The fixing device for a sleep apnea screening instrument according to claim 1, characterized in that: The glove (21) has a tightening strap (24) at the wrist opening and is secured with Velcro.

3. The fixing device for a sleep apnea screening instrument according to claim 2, characterized in that: The outside of the glove (21) is provided with a storage bag (25) that fits the finger sleeves on the glove (21).

4. The fixing device for a sleep apnea screening instrument according to claim 1, characterized in that: The support frame (26) includes: The telescopic rod (261) is symmetrical to one side of the host (11) and located outside the interface on the host (11); A support frame (262) is disposed at one end of the telescopic rod (261).

5. The fixing device for a sleep apnea screening instrument according to claim 4, characterized in that: A spring (263) is installed inside the telescopic rod (261).

6. The fixing device for a sleep apnea screening instrument according to claim 4, characterized in that: The outer side of the arc-shaped clamp (28) is provided with a slider (29), and the inner side of the support frame (262) is provided with a groove (291) that matches the slider (29).

7. The fixing device for a sleep apnea screening instrument according to claim 6, characterized in that: The inner side of the arc-shaped clamp (28) is provided with a silicone pad (281) that matches the connecting wire on the blood oxygen monitoring probe (13).

8. The fixing device for a sleep apnea screening instrument according to claim 1, characterized in that: The top of the host (11) is provided with a nasal breathing tube interface (14).

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