Breathing monitoring device convenient to maintain

Abstract

The utility model provides a breathing monitoring device beneficial to maintenance, which belongs to the technical field of medical instruments, aims to solve the problems that indentations are extremely easy to generate when a patient wears the breathing monitoring device for a long time, and the comfort and the sleep quality of the patient are influenced when the breathing monitoring is carried out on the patient, and comprises a monitoring instrument, the plurality of pressure measuring instruments are uniformly arranged on the outer side of the rear end surface of the monitoring piece; the two positioning auxiliary frames are fixedly connected to the outer sides of the left and right end surfaces of the monitoring instrument respectively; the two binding belts are slidably arranged on the upper sides and the lower sides of the outer ends of the two positioning auxiliary frames correspondingly. The tensioning control mechanism is arranged between the binding belt and the monitoring instrument; the protection auxiliary mechanism is arranged on the outer side of the front end face of the monitoring instrument. According to the breathing monitoring device, the occurrence of indentations in the long-time wearing and using process of a patient is greatly avoided, the discomfort caused when the breathing monitoring device is used for breathing monitoring of the patient is greatly relieved, the sleep quality of the patient is guaranteed, and the using effect of the breathing monitoring device in the actual application process is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and more specifically, it particularly relates to a respiratory monitoring device that is conducive to maintenance. Background Art

[0002] During the process of using a chest strap type respiratory detector to monitor the respiration of patients with sleep apnea syndrome, it is necessary to use a fixing strap to bind the monitoring instrument and the monitoring strap to the patient's chest to achieve the automatic monitoring and alarm process of the patient's respiration during sleep.

[0003] For example, the existing application number CN202223004095.3 provides a respiratory monitoring device, including a housing. A monitoring strap is arranged inside the housing, and the connection between the monitoring strap and the housing is communicated. A pressure measuring instrument and a rotation measuring device are arranged inside the monitoring strap, and one side of the rotation measuring device is installed on the inner wall of the housing. A monitoring piece is arranged on one side of the pressure measuring instrument, and a monitoring instrument is arranged on one side of the monitoring piece. Through the first fixing strap, the second fixing strap, the monitoring instrument, the rotation measuring device, the pressure measuring instrument, the hook and the buckle, the respiration condition of the patient can be judged by the frequency of chest cavity expansion and contraction, so that the device does not need to use a nasal catheter to monitor the respiration of the patient, can reduce the interference with the patient's sleep quality, can also select different buckles according to the patient's body type to meet the use requirements of patients with different body types, and can effectively prevent information recording errors at the same time.

[0004] Based on the above, during the actual application process of the chest strap type respiratory detector, to ensure the accuracy of the monitoring data, the pressure measuring instrument needs to be always in close contact with the patient's chest cavity. During the long-term wearing process of the patient, it is extremely easy to produce indentations, which affect the comfort during the respiration monitoring of the patient and the patient's sleep quality. Summary of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a respiratory monitoring device that is conducive to maintenance, so as to solve the problem that during the actual application process of the chest strap type respiratory detector, to ensure the accuracy of the monitoring data, the pressure measuring instrument needs to be always in close contact with the patient's chest cavity. During the long-term wearing process of the patient, it is extremely easy to produce indentations, which affect the comfort during the respiration monitoring of the patient and the patient's sleep quality.

[0006] The purpose and efficacy of the respiratory monitoring device that is conducive to maintenance of the utility model are achieved by the following specific technical means:

[0007] A breathing monitoring device that is conducive to maintenance, comprising a monitoring instrument, a pressure measuring instrument, a positioning auxiliary frame, a restraint strap, a tension control mechanism and a protection auxiliary mechanism. A monitoring piece is provided at the rear end of the monitoring instrument; positioning bolts are threadedly connected at the four corners of the monitoring piece; there are multiple pressure measuring instruments, and the multiple pressure measuring instruments are evenly arranged on the outer side of the rear end face of the monitoring piece; there are two positioning auxiliary frames, and the two positioning auxiliary frames are respectively fixedly connected to the outer sides of the left and right end faces of the monitoring instrument. The positioning auxiliary frame is an L-shaped frame structure, and the outer end of the positioning auxiliary frame is transitioned by a large arc; there are two groups of restraint straps, and the two groups of restraint straps are respectively slidably arranged on the upper and lower sides of the outer ends of the two positioning auxiliary frames; the tension control mechanism is arranged between the restraint strap and the monitoring instrument; the protection auxiliary mechanism is arranged on the outer side of the front end face of the monitoring instrument.

[0008] Further, a magic tape is sewn at the outer end of the restraint strap; the two magic tapes at the left end are respectively sewn on the outer end faces of the two restraint straps at the left end; the two magic tapes at the right end are respectively sewn on the inner end faces of the two restraint straps at the right end.

[0009] Further, the tension control mechanism includes: a driving shaft, a transmission gear and a transmission rack. The driving shaft is rotatably connected to the rear side of the inner end of the monitoring instrument; the top end of the driving shaft is coaxially fixedly connected to the outer side of the rotating shaft of the self-locking reciprocating motor; there are two transmission gears, and the two transmission gears are respectively coaxially fixedly connected to the upper and lower ends of the outer side of the driving shaft; there are two groups of transmission racks, and the two groups of transmission racks are respectively slidably arranged on the front and rear sides of the outer ends of the two transmission gears; the transmission gears and the transmission racks on the same side up and down are meshed with each other, and the transmission rack and the transmission gear together constitute a gear-rack transmission mechanism.

[0010] Further, the tension control mechanism further includes: a guiding auxiliary frame and a connecting auxiliary belt. There are two groups of guiding auxiliary frames, and the two groups of guiding auxiliary frames are respectively fixedly connected to the outer end faces of the two groups of transmission racks. The guiding auxiliary frame is a T-shaped frame structure; there are two groups of connecting auxiliary belts, and the two groups of connecting auxiliary belts are respectively fixedly connected to the inner ends of the two groups of restraint straps. The connecting auxiliary belt is a strip-shaped belt structure with supporting strength; the inner end of the connecting auxiliary belt is fixedly connected to the transmission rack, and the connecting positions of the upper and lower groups of connecting auxiliary belts are opposite to the connecting positions of the transmission rack. The outer end of the connecting auxiliary belt is fixedly connected to the inner end face of the restraint strap.

[0011] Further, the protection auxiliary mechanism includes: a protection auxiliary cover and a connecting positioning shaft. The protection auxiliary cover is hingedly arranged on the outer side of the front end face of the monitoring instrument; the connecting positioning shaft is coaxially fixedly connected to the outer side of the top end face of the protection auxiliary cover, and the connecting positioning shaft is hingedly connected to the front end of the monitoring instrument.

[0012] Further, the protection and auxiliary mechanism further includes: an elastic reset member and a support and auxiliary frame. There are two elastic reset members, and the two elastic reset members are symmetrically and fixedly connected between the connection positioning shaft and the monitoring instrument; the support and auxiliary frame is vertically and fixedly connected to the lower side of the inner end face of the protection and auxiliary cover.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] When the utility model is in use, two sets of restraint belts are used to realize the positioning and restraint of the monitoring instrument at the patient's chest cavity, and the two sets of restraint belts slide in opposite directions, realizing the control of the tension of the two sets of restraint belts, so that the pressure measuring instrument is always kept in close contact with the patient's chest cavity, ensuring the accuracy of the monitoring data. At the same time, it also greatly avoids the generation of indentation during the long-term wearing process of the patient, greatly reduces the discomfort when using this device to monitor the patient's breathing, ensures the patient's sleep quality, and further improves the use effect of this device in the actual application process;

[0015] When the utility model is in use, it realizes the effective protection of the external operation buttons of the monitoring instrument, avoids the accidental touch of the operation buttons caused by the patient turning over, and further improves the accuracy of the monitoring data during the process of using this device to monitor the patient's breathing. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the installation structure of the monitoring piece and the monitoring instrument of the utility model.

[0017] Figure 2 It is a schematic diagram of the installation structure of the connection auxiliary belt and the monitoring instrument of the utility model.

[0018] Figure 3 It is a schematic diagram of the installation structure of the tension control mechanism and the restraint belt of the utility model.

[0019] Figure 4 It is of the utility model Figure 3 Partial enlarged structure schematic diagram at A in

[0020] Figure 5 It is a schematic diagram of the state structure after the protection and auxiliary cover of the utility model is turned outwards.

[0021] Figure 6 It is an overall isometric structure schematic diagram of the utility model.

[0022] In the figure, the corresponding relationship between the component names and the drawing reference numbers is:

[0023] 1. Monitoring instrument; 101. Monitoring piece; 102. Positioning bolt; 2. Pressure measuring instrument; 3. Positioning auxiliary frame; 4. Binding strap; 401. Magic tape; 5. Driving shaft; 501. Self-locking reciprocating motor; 502. Transmission gear; 503. Transmission rack; 504. Guide auxiliary frame; 505. Connecting auxiliary strap; 6. Protective auxiliary cover; 601. Connecting positioning shaft; 602. Elastic reset part; 603. Support auxiliary frame. Specific implementation mode

[0024] The following further describes the implementation mode of the present utility model in detail in conjunction with the drawings and embodiments.

[0025] Embodiment 1:

[0026] As shown in the attached Figure 1 to the attached Figure 4 figures:

[0027] The present utility model provides a monitoring breathing device that is conducive to maintenance, including a monitoring instrument 1, a pressure measuring instrument 2, a positioning auxiliary frame 3, a binding strap 4, a tension control mechanism, and a protective auxiliary mechanism. A monitoring piece 101 is arranged at the rear end of the monitoring instrument 1; positioning bolts 102 are threadedly connected at the four included angles of the monitoring piece 101; there are multiple pressure measuring instruments 2, and the multiple pressure measuring instruments 2 are evenly arranged on the outer side of the rear end face of the monitoring piece 101; there are two positioning auxiliary frames 3, and the two positioning auxiliary frames 3 are respectively fixedly connected to the outer sides of the left and right end faces of the monitoring instrument 1. The positioning auxiliary frame 3 is an L-shaped frame structure, and the outer end of the positioning auxiliary frame 3 is transitioned by a large arc; there are two groups of binding straps 4, and the two groups of binding straps 4 are respectively slidably arranged on the upper and lower sides of the outer ends of the two positioning auxiliary frames 3; the tension control mechanism is arranged between the binding strap 4 and the monitoring instrument 1; the protective auxiliary mechanism is arranged on the outer side of the front end face of the monitoring instrument 1.

[0028] Among them, magic tapes 401 are sewn at the outer ends of the binding strap 4; the two magic tapes 401 on the left end are respectively sewn on the outer side end faces of the two binding straps 4 on the left end; the two magic tapes 401 on the right end are respectively sewn on the inner side end faces of the two binding straps 4 on the right end.

[0029] Among them, the tension control mechanism includes: a driving shaft 5, a transmission gear 502, and a transmission rack 503. The driving shaft 5 is rotatably connected to the rear side of the inner end of the monitoring instrument 1; the top end of the driving shaft 5 is coaxially and fixedly connected to the outer side of the rotating shaft of the self-locking reciprocating motor 501; there are two transmission gears 502, and the two transmission gears 502 are respectively coaxially and fixedly connected to the upper and lower ends of the outer side of the driving shaft 5; there are two groups of transmission racks 503, and the two groups of transmission racks 503 are respectively slidably arranged on the front and rear sides of the outer ends of the two transmission gears 502; the transmission gears 502 and the transmission racks 503 on the upper and lower same sides are meshed with each other, and the transmission rack 503 and the transmission gear 502 together form a gear-rack transmission mechanism.

[0030] Among them, the tension control mechanism further includes: a guiding auxiliary frame 504 and a connecting auxiliary belt 505. There are two groups of guiding auxiliary frames 504, and the two groups of guiding auxiliary frames 504 are respectively fixedly connected to the outer end faces of the two groups of transmission racks 503. The guiding auxiliary frame 504 is in a T-shaped frame structure; there are two groups of connecting auxiliary belts 505, and the two groups of connecting auxiliary belts 505 are respectively fixedly connected to the inner ends of the two groups of restraint belts 4. The connecting auxiliary belt 505 is in a strip-shaped belt structure with supporting strength; the inner end of the connecting auxiliary belt 505 is fixedly connected to the transmission rack 503, and the connecting positions of the upper and lower two groups of connecting auxiliary belts 505 and the transmission rack 503 are in opposite directions. The outer end of the connecting auxiliary belt 505 is fixedly connected to the inner side end face of the restraint belt 4.

[0031] The specific usage mode and function of this embodiment:

[0032] When the present utility model is in use, rotate the positioning bolt 102, and after disassembling the monitoring piece 101 from the monitoring instrument 1, the interior of the device can be repaired and maintained; place the monitoring instrument 1 at the patient's chest cavity, make the pressure measuring instrument 2 fit with the patient's chest cavity, and use the cooperation of the magic tape 401 to position the restraint belts 4 at the left and right ends, thereby realizing the restraint and positioning of the device at the patient's chest cavity; when starting the self-locking reciprocating motor 501, the drive shaft 5 and the transmission gear 502 rotate. During the rotation of the transmission gear 502, the relative movement between the two transmission racks 503 on the front and back sides is realized. When the transmission rack 503 slides outwards, it pushes the two upper connecting auxiliary belts 505 and the restraint belt 4 to slide outwards synchronously. At this time, the two lower connecting auxiliary belts 505 and the restraint belt 4 slide inwards synchronously. When the transmission gear 502 rotates in the reverse direction, the two upper connecting auxiliary belts 505 and the restraint belt 4 slide inwards synchronously. At this time, the two lower connecting auxiliary belts 505 and the restraint belt 4 slide outwards and inwards synchronously.

[0033] Embodiment 2:

[0034] On the basis of Embodiment 1, as Figure 5 and Figure 6 shown:

[0035] Among them, the protection auxiliary mechanism includes: a protection auxiliary cover 6 and a connecting positioning shaft 601. The protection auxiliary cover 6 is hingedly arranged on the outer side of the front end face of the monitoring instrument 1; the connecting positioning shaft 601 is coaxially and fixedly connected to the outer side of the top end face of the protection auxiliary cover 6, and the connecting positioning shaft 601 is hingedly connected to the front end of the monitoring instrument 1.

[0036] Among them, the protection assistance mechanism further includes: an elastic reset member 602 and a support assistance frame 603. There are two elastic reset members 602, and the two elastic reset members 602 are symmetrically and fixedly connected between the connection positioning shaft 601 and the monitoring instrument 1; the support assistance frame 603 is vertically and fixedly connected to the lower side of the inner end face of the protection assistance cover 6.

[0037] Specific usage mode and function of this embodiment:

[0038] When the present utility model is in use, when the protection assistance cover 6 is turned outwards, the operation control of the monitoring instrument 1 is realized.

[0039] After the operation and adjustment are completed, the elastic reset member 602 automatically resets the protection assistance cover 6, realizing effective protection of the outer end face of the monitoring instrument 1, and avoiding the extrusion and touch of the operation buttons in the monitoring instrument 1 caused by the patient turning over or lying asleep.

Claims

1. A monitoring respiratory device that is easy to maintain, comprising a monitoring instrument, a plurality of pressure measuring instruments, two positioning auxiliary frames, two sets of restraint belts, a tension control mechanism and a protective auxiliary mechanism, wherein a monitoring sheet is provided at the rear end of the monitoring instrument; characterized in that: Positioning bolts are threadedly connected at the four corners of the monitoring piece; a plurality of pressure measuring instruments are evenly arranged on the outer side of the rear end face of the monitoring piece; the two positioning auxiliary frames of the L-shaped frame structure are respectively fixedly connected to the outer sides of the left and right end faces of the monitoring instrument, and the outer ends of the positioning auxiliary frames adopt large arc transitions; the two groups of restraints are respectively slidably arranged on the upper and lower sides of the outer ends of the two positioning auxiliary frames; the tensioning control mechanism is arranged between the restraint belt and the monitoring instrument; the protective auxiliary mechanism is arranged on the outer side of the front end face of the monitoring instrument.

2. A maintenance-friendly monitoring respiratory device as claimed in claim 1, characterized in that: The outer end of the binding belt is sewn with Velcro; the two Velcros at the left end are sewn to the outer end surfaces of the two binding belts at the left end respectively; the two Velcros at the right end are sewn to the inner end surfaces of the two binding belts at the right end respectively.

3. A maintenance-friendly monitoring respiratory device as claimed in claim 1, characterized in that: The tensioning control mechanism includes: a driving shaft, two transmission gears and two groups of transmission racks, the driving shaft is rotatably connected to the rear side of the inner end of the monitoring instrument; the top end of the driving shaft is coaxially fixedly connected to the outer side of the self-locking reciprocating motor shaft; the two transmission gears are coaxially fixedly connected to the upper and lower ends of the outer side of the driving shaft respectively; the two groups of transmission racks are slidably arranged on the front and rear sides of the outer ends of the two transmission gears respectively; the transmission gears and the transmission racks on the same side of the upper and lower sides are meshed with each other, and the transmission racks and the transmission gears together constitute a gear rack transmission mechanism.

4. A maintenance-friendly monitoring respiratory device as claimed in claim 3, characterized in that: The tensioning control mechanism also includes: two groups of guide auxiliary frames and two groups of connecting auxiliary belts. The two groups of guide auxiliary frames with T-shaped frame structures are respectively fixedly connected to the outer end faces of the two groups of transmission racks; the two groups of connecting auxiliary belts are respectively fixedly connected to the inner ends of the two groups of restraining belts, and the connecting auxiliary belts are strip belt structures with supporting strength; the inner ends of the connecting auxiliary belts are fixedly connected to the transmission racks, and the connection positions of the upper and lower groups of connecting auxiliary belts are opposite to the connection positions of the transmission racks, and the outer ends of the connecting auxiliary belts are fixedly connected to the inner end faces of the restraining belts.

5. A maintenance-friendly monitoring respiratory device as claimed in claim 1, characterized in that: The protective auxiliary mechanism includes: a protective auxiliary cover and a connecting positioning shaft, the protective auxiliary cover is hingedly arranged on the outer side of the front end face of the monitoring instrument; the connecting positioning shaft is coaxially fixedly connected to the outer side of the top end face of the protective auxiliary cover, and the connecting positioning shaft is hingedly connected to the front end of the monitoring instrument.

6. A maintenance-friendly monitoring respiratory device as claimed in claim 5, characterized in that: The protection auxiliary mechanism also includes: two elastic reset members and a support auxiliary frame, the two elastic reset members are fixedly connected between the connection positioning shaft and the monitoring instrument in a left-right symmetrical manner; the support auxiliary frame is vertically fixedly connected to the lower side of the inner end surface of the protection auxiliary cover.

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