Finger clip type oximeter with anti-falling alarm function

Abstract

The utility model relates to the technical field of finger clamping type oximeters, and discloses a finger clamping type oximeter with an anti-falling alarm function, which comprises an oximeter base, an oximeter clamping plate movably arranged at the top of the oximeter base, a finger clamping seat arranged in the oximeter base and the oximeter clamping plate, and a first control panel arranged at the top of the oximeter clamping plate. Auxiliary anti-falling mechanisms are arranged on the front face and the back of the oximeter clamping plate, and falling alarm mechanisms are arranged inside and outside the oximeter clamping plate and inside the oximeter base. By arranging the auxiliary anti-falling mechanism, the length of the elastic rope plate can be adjusted according to the thickness of the finger of a patient and the wearing position in the using process, the worn finger is fixed, and by arranging the falling alarm mechanism, when the oximeter base and the oximeter clamping plate are separated from the finger position in the using process, the falling alarm mechanism can give an alarm. And the two groups of magnetic connectors are connected to form a closed loop, so that related alarm functions are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of finger-clip type oximeters, in particular to a finger-clip type oximeter with an anti-slip alarm function. Background Art

[0002] For patients with chronic obstructive pulmonary disease (COPD) and acute attacks of asthma, and patients with sleep apnea syndrome (OSHAS) who need to use a blood oxygen meter to measure during sleep, pulse and blood oxygen saturation need to be monitored closely and continuously. Since blood oxygen saturation needs to be continuously monitored when OSAHS patients use non-invasive ventilation or home oxygen therapy, in these similar situations, patients often need to wear a finger-clip blood oxygen meter to continuously monitor pulse and blood oxygen saturation.

[0003] The existing finger-clip oximeter is generally composed of a measuring device and a display device. The wearing position is fixed by a clamping mechanism, the blood oxygen is measured by the measuring device, and the relevant data is transmitted and displayed by the display device. Since it needs to be worn for a long time, the clamping force will gradually weaken, and it will fall off and loosen, resulting in data loss. In addition, since no relevant fall-off alarm mechanism is set, there is such a risk of falling off in all cases where the oximeter is used for measurement, which causes medical staff to fail to detect the hypoxia of the patient in time and endanger the patient's life. Therefore, we urgently need a finger-clip oximeter with an anti-fall-off alarm function to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a finger-clip type blood oxygen meter with an anti-drop alarm function to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a finger-clip type blood oxygen meter with an anti-slip alarm function, comprising an blood oxygen meter base, a blood oxygen meter splint movably arranged on the top of the blood oxygen meter base, a finger clamp seat is arranged inside the blood oxygen meter base and the blood oxygen meter splint, a first control panel is arranged on the top of the blood oxygen meter splint, an auxiliary anti-slip mechanism is arranged on the front and back of the blood oxygen meter splint, and a slip-off alarm mechanism is arranged inside and outside the blood oxygen meter splint and inside the blood oxygen meter base.

[0006] The auxiliary anti-slip mechanism includes a fixing component and an adjusting component, and the fixing component is arranged on the front side of the adjusting component.

[0007] Preferably, the fixing assembly includes a mounting plate, the mounting plate is fixedly mounted on the front side of the oximeter splint, a mounting frame is fixedly mounted on the front side of the mounting plate, a first mounting frame is fixedly mounted on the front side of the mounting frame, a mounting column is fixedly mounted inside the first mounting frame, a locking plate is rotatably mounted outside the mounting column, and a first torsion spring is arranged outside the mounting column to facilitate the realization of relevant locking functions and further lock the fingers.

[0008] Preferably, the first torsion spring is fixedly installed inside the locking plate, and a plug-in slot is provided inside the installation frame to facilitate resetting of the locking plate.

[0009] Preferably, the adjustment assembly includes a first connecting plate, the first connecting plate is fixedly mounted on the back of the oximeter splint, a second mounting frame is fixedly mounted on the bottom of the first connecting plate, a first sleeve is fixedly mounted inside the second mounting frame, a mounting ring is rotatably mounted outside the first sleeve, a second torsion spring is provided inside the first sleeve, a second connecting plate is fixedly mounted outside the second torsion spring, a second sleeve is fixedly mounted outside the second connecting plate, a damper body is provided inside the second sleeve, an elastic rope plate is provided outside the first sleeve, a locking block is fixedly mounted outside the elastic rope plate, so as to facilitate the adjustment of the length of the elastic rope plate according to the thickness of the patient's fingers and the wearing position, so that the oximeter can further fix the wearing position.

[0010] Preferably, the mounting ring is fixedly mounted inside the second mounting frame at a side away from the first sleeve, and the locking block is clamped with the locking plate to facilitate fixation between the worn finger and the oximeter.

[0011] Preferably, the falling-off alarm mechanism includes a third sleeve, the third sleeve is fixedly installed on the base of the oximeter and inside the oximeter splint, a sliding column is slidably installed inside the third sleeve, a reset spring is arranged inside the third sleeve, a controller is arranged on the top of the oximeter splint, a second control panel is arranged inside the controller, a sound alarm is arranged inside the controller, a light alarm is arranged on the top of the controller, connecting wires are arranged at the bottom of the controller and inside the base of the oximeter, and a magnetic connector is arranged outside the connecting wire, so that relevant alarm functions can be realized when the oximeter falls off.

[0012] Preferably, the return spring is arranged between the sliding column and the third sleeve, and the oximeter base and the inside of the oximeter splint are provided with installation grooves at positions corresponding to the third sleeve, so that when they fall off, the two sets of magnetic connectors can be connected to form a closed loop, so that the sound alarm and the light alarm can realize the relevant alarm functions.

[0013] Compared with the prior art, the present invention provides a finger-clip type blood oxygen meter with an anti-drop alarm function, which has the following beneficial effects:

[0014] 1. The finger-clip oximeter with an anti-falling alarm function is provided with an auxiliary anti-falling mechanism. During use, the length of the elastic rope plate can be adjusted according to the thickness of the patient's finger and the wearing position, and the wearing finger can be fixed with the cooperation of the fixing component to further prevent the oximeter from falling off.

[0015] 2. The finger-clip oximeter with an anti-detachment alarm function is provided with a detachment alarm mechanism. During use, when the oximeter base and the oximeter splint are detached from the finger position, the two sets of magnetic connectors are connected to form a closed loop. When the external light reaches the threshold of the light alarm, the light alarm realizes the alarm function. When the threshold is not reached, the sound alarm realizes the alarm function. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the appearance of the utility model in an expanded state;

[0019] Figure 3 This is a schematic diagram of the disassembled structure of the fixed component of the utility model;

[0020] Figure 4 This is a schematic diagram of the appearance structure of the adjustment component of the utility model;

[0021] Figure 5 This is a schematic diagram of the partially disassembled structure of the adjustment component of the utility model;

[0022] Figure 6 This is a schematic diagram of the disassembled structure of the fall-off alarm mechanism of the utility model;

[0023] Figure 7 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0024] In the figure: 1. oximeter base; 2. oximeter splint; 3. finger clamp seat; 4. first control panel; 5. auxiliary anti-slip mechanism; 51. fixing assembly; 511. mounting plate; 512. mounting frame; 513. first mounting frame; 514. mounting column; 515. locking plate; 516. first torsion spring; 52. adjustment assembly; 521. first connecting plate; 522. second mounting frame; 523. first sleeve; 524. mounting ring; 525. second torsion spring; 526. second connecting plate; 527. second sleeve; 528. damper body; 529. elastic rope plate; 5210. locking block; 6. fall-off alarm mechanism; 61. third sleeve; 62. sliding column; 63. reset spring; 64. controller; 65. second control panel; 66. sound alarm; 67. light alarm; 68. connecting wire; 69. magnetic connector. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The control panel model used in this utility model is Rexroth BTV04.2GN-FW micro control panel, and its specific model link is:

[0028] https: / / baijiahao.baidu.com / s?id=1773810173512593703&wfr=spider&for=pc; The sound alarm model used is HND-3015B piezoelectric active intermittent buzzer, and its specific model link is:

[0029] https: / / product.dzsc.com / product / 255580-2020814145648781.html; the light alarm model used is BC-312-4ALED light controller, and its specific model link is: http: / / zhbincai.cn.makepolo.com / product / 100154260597.html. All relevant devices can be selected from existing commercially available products, and the utility model does not involve improvements in software and any electronic control methods.

[0030] Embodiment 1:

[0031] See also Figure 1-5 The utility model provides a technical solution: a finger-clip type blood oxygen meter with an anti-slip alarm function, comprising an blood oxygen meter base 1, a blood oxygen meter splint 2 is movably arranged on the top of the blood oxygen meter base 1, a finger clamp seat 3 is arranged inside the blood oxygen meter base 1 and the blood oxygen meter splint 2, a first control panel 4 is arranged on the top of the blood oxygen meter splint 2, an auxiliary anti-slip mechanism 5 is arranged on the front and back of the blood oxygen meter splint 2, and a slip-off alarm mechanism 6 is arranged inside and outside the blood oxygen meter splint 2 and inside the blood oxygen meter base 1.

[0032] The auxiliary anti-slip mechanism 5 includes a fixing component 51 and an adjusting component 52 , and the fixing component 51 is arranged on the front side of the adjusting component 52 .

[0033] Furthermore, the fixing assembly 51 includes a mounting plate 511, which is fixedly mounted on the front side of the oximeter splint 2, a mounting frame 512 is fixedly mounted on the front side of the mounting plate 511, a first mounting frame 513 is fixedly mounted on the front side of the mounting frame 512, a mounting column 514 is fixedly mounted inside the first mounting frame 513, a locking plate 515 is rotatably mounted outside the mounting column 514, and a first torsion spring 516 is arranged outside the mounting column 514 to facilitate the realization of related locking functions and further locking of the fingers.

[0034] Furthermore, the first torsion spring 516 is fixedly installed inside the locking plate 515 , and a plug-in slot is provided inside the installation frame 512 to facilitate the resetting of the locking plate 515 .

[0035] Furthermore, the adjustment component 52 includes a first connecting plate 521, which is fixedly mounted on the back of the oximeter splint 2, a second mounting frame 522 is fixedly mounted on the bottom of the first connecting plate 521, a first sleeve 523 is fixedly mounted inside the second mounting frame 522, a mounting ring 524 is rotatably mounted outside the first sleeve 523, a second torsion spring 525 is arranged inside the first sleeve 523, a second connecting plate 526 is fixedly mounted outside the second torsion spring 525, a second sleeve 527 is fixedly mounted outside the second connecting plate 526, a damper body 528 is arranged inside the second sleeve 527, an elastic rope plate 529 is arranged outside the first sleeve 523, a locking block 5210 is fixedly mounted outside the elastic rope plate 529, so as to adjust the length of the elastic rope plate 529 according to the thickness of the patient's fingers and the wearing position, so that the oximeter can further fix the wearing position.

[0036] Furthermore, the mounting ring 524 is fixedly mounted inside the second mounting frame 522 at one side away from the first sleeve 523, and the locking block 5210 is engaged with the locking plate 515, so as to facilitate the fixation between the wearing finger and the oximeter.

[0037] Embodiment 2:

[0038] See also Figure 6-7 In combination with the first embodiment, it is further obtained that the falling alarm mechanism 6 includes a third sleeve 61, the third sleeve 61 is fixedly installed on the oximeter base 1 and the inside of the oximeter splint 2, a sliding column 62 is slidably installed inside the third sleeve 61, a reset spring 63 is arranged inside the third sleeve 61, a controller 64 is arranged on the top of the oximeter splint 2, a second control panel 65 is arranged inside the controller 64, a sound alarm 66 is arranged inside the controller 64, a light alarm 67 is arranged on the top of the controller 64, a connecting wire 68 is arranged at the bottom of the controller 64 and inside the oximeter base 1, and a magnetic suction connector 69 is arranged outside the connecting wire 68, which can realize the relevant alarm function when the oximeter falls off.

[0039] Furthermore, a return spring 63 is arranged between the slide column 62 and the third sleeve 61, and installation grooves are provided inside the oximeter base 1 and the oximeter splint 2 at positions corresponding to the third sleeve 61, so that when they fall off, the two sets of magnetic connectors 69 can be connected to form a closed loop, so that the sound alarm 66 and the light alarm 67 can realize related alarm functions.

[0040] In actual operation, when the device is used and needs to be worn, the oximeter splint 2 is first rotated to expand the finger clamp seat 3, and then the patient's finger can be worn. Then, the oximeter splint 2 and the oximeter base 1 can be combined, and then under the action of the first control panel 4, the relevant blood oxygen data can be displayed, and the insertion of the finger can disconnect the two sets of magnetic connectors 69, at which time the sound alarm 66 and the light alarm 67 will not alarm, and then to ensure the finger wearing position The elastic rope plate 529 can be pulled to make the elastic rope plate 529 drive the first sleeve 523 to rotate. Under the cooperation of the second torsion spring 525, the second connecting plate 526, the second sleeve 527 and the damper body 528, the set elastic rope plate 529 can be slowly stretched. Then, the locking block 5210 of the elastic rope plate 529 is inserted into the insertion slot of the installation frame 512. During the insertion process, the locking plate 515 can be rotated under the action of the first torsion spring 516. When the space formed by the elastic rope plate 529 and the installation frame 512 has reached When the finger is fixed, the elastic rope plate 529 can be stopped from being pulled. Under the action of the first torsion spring 516, the locking plate 515 can be restored to the initial position, so that the locking plate 515 and the locking block 5210 can be restored to the clamping state, thereby fixing the finger, further preventing the oximeter from being separated from the finger. Then, the second control panel 65 is operated to turn on the relevant alarm function. As the use time increases, when the oximeter base 1 and the oximeter splint 2 are separated from the finger position, under the action of the reset spring 63, The sliding column 62 is restored to its original position, so that the two sets of magnetic connectors 69 are magnetically attracted, thereby completing the circuit. During the day, since the external light sensation does not reach the threshold of the light alarm 67, the light alarm 67 will not alarm, so that under the action of the sound alarm 66, the alarm prompt function is realized. When used at night, the threshold of the light alarm 67 is reached, the light alarm function will be realized, so that the sound alarm is not used to avoid affecting the patients in the adjacent beds. That is, in the actual scenario, the sound alarm is used during the day and the red light flashing alarm is used at night.

[0041] In actual use in the hospital, a female patient with severe pneumonia was discharged from the hospital after careful treatment by doctors and nurses. Due to her overweight and severe hypoxia, a portable pulse oximeter with an alarm function was used to continuously monitor her blood oxygen saturation. The alarm function activated the sound mode alarm during the day.

[0042] A male patient suffered from severe pneumonia accompanied by sleep apnea hypopnea syndrome. He was discharged from the hospital after careful treatment by doctors and nurses. After discharge, he needed non-invasive mechanical ventilation treatment when falling asleep at night. During the use, a portable pulse oximeter with an alarm function was used to continuously monitor the blood oxygen saturation. The alarm function started the light flashing mode alarm at night. Therefore, the utility model has been put into practical application and has good use effect and economic value.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A finger-clip oximeter with an anti-drop alarm function, comprising an oximeter base (1), characterized in that: An oximeter splint (2) is movably arranged on the top of the oximeter base (1); a finger clamp seat (3) is arranged inside the oximeter base (1) and the oximeter splint (2); a first control panel (4) is arranged on the top of the oximeter splint (2); an auxiliary anti-falling mechanism (5) is arranged on the front and back of the oximeter splint (2); and a falling alarm mechanism (6) is arranged inside and outside the oximeter splint (2) and inside the oximeter base (1); The auxiliary anti-slip mechanism (5) comprises a fixing component (51) and an adjusting component (52), wherein the fixing component (51) is arranged on the front side of the adjusting component (52).

2. The finger-clip type blood oximeter with anti-slip alarm function according to claim 1, characterized in that: The fixing assembly (51) comprises a mounting plate (511), wherein the mounting plate (511) is fixedly mounted on the front of the oximeter splint (2), a mounting frame (512) is fixedly mounted on the front of the mounting plate (511), a first mounting frame (513) is fixedly mounted on the front of the mounting frame (512), a mounting column (514) is fixedly mounted inside the first mounting frame (513), a locking plate (515) is rotatably mounted outside the mounting column (514), and a first torsion spring (516) is arranged outside the mounting column (514).

3. The finger-clip type blood oximeter with anti-slip alarm function according to claim 2, characterized in that: The first torsion spring (516) is fixedly installed inside the locking plate (515), and a plug-in slot is provided inside the installation frame (512).

4. The finger-clip blood oximeter with anti-slip alarm function according to claim 1, characterized in that: The adjustment assembly (52) comprises a first connecting plate (521), the first connecting plate (521) is fixedly mounted on the back of the oximeter splint (2), a second mounting frame (522) is fixedly mounted on the bottom of the first connecting plate (521), a first sleeve (523) is fixedly mounted inside the second mounting frame (522), a mounting ring (524) is rotatably mounted outside the first sleeve (523), a second torsion spring (525) is arranged inside the first sleeve (523), a second connecting plate (526) is fixedly mounted outside the second torsion spring (525), a second sleeve (527) is fixedly mounted outside the second connecting plate (526), ​​a damper body (528) is arranged inside the second sleeve (527), an elastic rope plate (529) is arranged outside the first sleeve (523), and a locking block (5210) is fixedly mounted outside the elastic rope plate (529).

5. The finger-clip type blood oximeter with anti-slip alarm function according to claim 4, characterized in that: The mounting ring (524) is fixedly mounted inside the second mounting frame (522) at a side away from the first sleeve (523), and the locking block (5210) is clamped with the locking plate (515).

6. The finger-clip blood oximeter with anti-slip alarm function according to claim 1, characterized in that: The fall-off alarm mechanism (6) comprises a third sleeve (61), the third sleeve (61) is fixedly mounted on the oximeter base (1) and the inside of the oximeter splint (2), a sliding column (62) is slidably mounted inside the third sleeve (61), a return spring (63) is arranged inside the third sleeve (61), a controller (64) is arranged on the top of the oximeter splint (2), a second control panel (65) is arranged inside the controller (64), a sound alarm (66) is arranged inside the controller (64), a light alarm (67) is arranged on the top of the controller (64), a connecting wire (68) is arranged at the bottom of the controller (64) and inside the oximeter base (1), and a magnetic connection head (69) is arranged outside the connecting wire (68).

7. The finger-clip type blood oximeter with anti-slip alarm function according to claim 6, characterized in that: The return spring (63) is arranged between the slide column (62) and the third sleeve (61), and mounting grooves are provided inside the oximeter base (1) and the oximeter clamping plate (2) at positions corresponding to the third sleeve (61).

Images