Clamping type fixing device for blood oxygen saturation degree clamp

Abstract

The utility model provides a clamping type fixing device for an oxyhemoglobin saturation clip. The clamping type fixing device comprises an elastic band, a fixing buckle and a cable fixing piece. Wherein the elastic band is suitable for being worn on the wrist of a patient; the fixing buckle is fixedly connected with one end of the elastic band, and the other end of the elastic band can be wound around the fixing buckle so as to be fixed on the fixing buckle; the cable fixing piece is fixed or formed on the fixing buckle and used for fixing a transmission line of the blood oxygen saturation degree clamp. When the blood oxygen saturation degree is monitored, the elastic band is worn on the wrist of a patient, then the finger sleeve of the blood oxygen saturation degree clamp is sleeved on the finger, the monitor is worn behind the elastic band, and after the monitor is worn, the transmission line is fixed in the cable fixing piece. According to the clamping type fixing device for the oxyhemoglobin saturation clip, the transmission line is fixed into the cable fixing piece, the transmission line can be clamped and fixed, and therefore the fingerstall can be further fixed to the finger in an auxiliary mode, and monitoring failure caused by the fact that the fingerstall slips off when the oxyhemoglobin saturation is monitored is avoided.

Description

[0001] The present application is a divisional application of application No. 202420966080.5, the original application date is May 7, 2024, and the original application name is a fixing device for a blood oxygen saturation clamp. TECHNICAL FIELD

[0002] The utility model relates to medical auxiliary article technical field, concretely relates to a clamping type fixing device for blood oxygen saturation clamp. BACKGROUND

[0003] Blood oxygen saturation refers to the degree of oxygen combining with hemoglobin in blood, which is usually expressed in percentage. Under normal circumstances, the blood oxygen saturation of adults is above 95%. The normal range of blood oxygen saturation varies with the age, health condition and environmental factors of human body. When a person does strenuous exercise or inhales oxygen for a long time, the blood oxygen saturation will increase, and when a person has airway obstruction, breathing difficulty and heart disease, the blood oxygen saturation will decrease.

[0004] In actual clinical practice, blood oxygen saturation clamp is usually used to monitor blood oxygen saturation. As shown in the figure, the existing blood oxygen saturation clamp includes a finger sleeve, a transmission line and a monitor, the tail end of the finger sleeve is connected with the transmission line, and the transmission line is plugged into the monitor. When monitoring blood oxygen saturation, the monitor is first worn on the wrist, then the transmission line is plugged into the monitor, and finally the finger sleeve of the blood oxygen saturation clamp is sleeved on the finger for monitoring. The problem now is that when monitoring a patient for a long time at night or monitoring a patient with poor autonomy, the finger sleeve is easy to fall off due to loose clamping, and the falling off of the finger sleeve means the failure of monitoring. Figure 1 Therefore, how to design a fixing device that can prevent the finger sleeve from slipping off and avoid monitoring failure when monitoring a patient for a long time at night or monitoring a patient with poor autonomy is a technical problem that has not been solved in the prior art.

[0005] Invention content Therefore, the technical problem to be solved by the utility model is to overcome the technical defect that the existing blood oxygen saturation clamp is easy to fall off and leads to monitoring failure when monitoring a patient for a long time at night or monitoring a patient with poor autonomy in the prior art, so as to provide a clamping type fixing device for blood oxygen saturation clamp which can assist in fixing the finger sleeve to avoid falling off.

[0006] Therefore, the utility model provides a clamping type fixing device for blood oxygen saturation clamp, which comprises:

[0007] The elastic belt is suitable for being worn on the wrist of the patient.

[0008] The elastic belt is suitable for being worn on the wrist of the patient.

[0009] A fixing buckle is fixedly connected with one end of the elastic band, and the other end of the elastic band can pass through the fixing buckle to be fixed on the fixing buckle.

[0010] A cable fixing member is fixed or formed on the fixing buckle to fix the transmission line of the blood oxygen saturation clamp.

[0011] As a preferred solution, the fixing buckle is a gourd-shaped buckle, and first and second through holes with the same size are formed in the gourd-shaped buckle; one end of the elastic band is fixedly connected with the outer side of the first through hole, and the other end can pass through the first through hole from the bottom, pass out downward from the second through hole after being folded back, and finally overlap on the elastic band.

[0012] As a preferred solution, the cable fixing member is a buckle, and the buckle is an open slot with a circular cross section.

[0013] As a preferred solution, two cable fixing members are oppositely arranged on the fixing buckle.

[0014] As a preferred solution, an anti-skid texture is arranged on the inner side of the open slot of the buckle.

[0015] The utility model provides a kind of clamping type fixing device for blood oxygen saturation clamp, comprising:

[0016] An elastic band is adapted to be worn on the wrist of a patient.

[0017] A fixing buckle is fixedly connected with one end of the elastic band, and the other end of the elastic band can pass through the fixing buckle to be fixed on the fixing buckle.

[0018] A cable limiting member is fixed or formed on the fixing buckle to limit the transmission line of the blood oxygen saturation clamp.

[0019] An elastic member is arranged on the side of the cable limiting member away from the finger sleeve, and one end thereof is fixedly connected with the transmission line in a detachable manner, and the other end thereof is in abutment with the cable limiting member to tension the transmission line by elastic force.

[0020] As a preferred solution, the fixing buckle is a gourd-shaped buckle, and first and second through holes with the same size are formed in the gourd-shaped buckle; one end of the elastic band is fixedly connected with the outer side of the first through hole, and the other end can pass through the first through hole from the bottom, pass out downward from the second through hole after being folded back, and finally overlap on the elastic band.

[0021] As a preferred solution, the cable limiting member is a buckle, and the buckle is an open slot with a circular cross section, and the inner diameter of the open slot is greater than the outer diameter of the transmission line, so that the transmission line can move inside the open slot.

[0022] As a preferred solution, the elastic member is a conical spring, which is sleeved on the transmission line, with a small end being detachably fixedly connected with the transmission line and a large end abutting against the cable limiting member.

[0023] As a preferred solution, the conical spring is made of plastic material, and the side facing the human body is arc-shaped to fit the human body.

[0024] As a preferred solution, the elastic band is replaced by a plastic clamping member, which comprises a flat plastic plate, the top surface of one end of the flat plastic plate being provided with the cable fixing member or the cable limiting member, one end of the flat plastic plate being connected with branch plastic plates extending to both sides after being arc-shapedly folded, and the ends of the branch plastic plates being provided with plastic clamps capable of being clamped and fixed on the wristband of the monitor.

[0025] The technical solution provided by the utility model has the following advantages:

[0026] The utility model discloses a clamping type fixing device for blood oxygen saturation clamp, including elastic band, fixed buckle and cable fixing part, wherein elastic band is suitable for wearing on the wrist of patient, fixed buckle is fixedly connected with one end of elastic band, and the other end of elastic band can pass through the fixed buckle to be fixed on the fixed buckle, and the cable fixing part is fixed or formed on the fixed buckle and is used for fixing the transmission line of blood oxygen saturation clamp.

[0027] When blood oxygen saturation needs to be monitored for a long time or the patient with poor autonomy needs to be monitored, first, the elastic band is worn on the wrist of the patient, then the finger sleeve of the blood oxygen saturation clamp is sleeved on the finger, the monitor is worn behind the elastic band through the wristband, after wearing, the transmission line is fixed in the cable fixing part, and the transmission line is slightly pulled tight to the finger sleeve, the clamping type fixing device for blood oxygen saturation clamp is used, after the transmission line is fixed in the cable fixing part, the cable fixing part can clamp and fix the transmission line, the transmission line is slightly pulled tight to the finger sleeve, the finger sleeve is firmly fixed on the finger, and the situation that the finger sleeve slips and causes monitoring failure during long-time monitoring of blood oxygen saturation is avoided.

[0028] 2. The clamping type fixing device for blood oxygen saturation clamp, a first through hole and a second through hole are formed in the fixed buckle, and the elastic band is worn on the wrist of the patient through the first through hole and the second through hole to adjust the length, the patient can adjust the elastic band to the size suitable for himself through the first through hole and the second through hole according to the thickness of his wrist, so that the elastic band can be comfortably worn and has good fixing effect.

[0029] 3.The utility model is used for the clamping type fixing device of blood oxygen saturation clamp, is equipped with the anti -skid texture in the buckle inner side, can increase the friction, further strengthens the fixed transmission line, avoids the transmission line to slide, influences the fixed effect.

[0030] 4.The utility model also provides a kind of clamping type fixing device for blood oxygen saturation clamp, including elastic band, fixed buckle, cable limiting piece and elastic element;Wherein elastic band is suitable for wearing on the wrist of patient;Fixed buckle is fixedly connected with one end of elastic band, and the other end of elastic band can be fixed on fixed buckle by passing through the fixed buckle;Cable limiting piece is fixed or formed on fixed buckle, for limiting the transmission line of blood oxygen saturation clamp;Elastic element is arranged on the side of cable limiting piece away from finger cot, one end is fixedly connected with transmission line detachably, one end is abutted with cable limiting piece, for being pulled tight transmission line by elastic force.

[0031] When needing to monitor blood oxygen saturation for a long time or needing to monitor blood oxygen saturation for patient with poor autonomy, first, wear elastic band on the wrist of patient, then, put the finger cot of blood oxygen saturation clamp on finger, wear monitor on the rear of elastic band through wristband, after wearing, place transmission line in cable limiting piece, and fixedly connect transmission line with one end of elastic element, the other end of elastic element is abutted with cable limiting piece, transmission line is pulled tight by elastic force, and then transmission line slightly pulls tight finger cot.The clamping type fixing device for blood oxygen saturation clamp of the utility model fixedly connects transmission line with one end of elastic element, and elastic element pulls tight transmission line by elastic force, and transmission line slightly pulls tight finger cot, so as to help firm fixation of finger cot on finger, avoid the situation that finger cot leads to monitoring failure due to slipping during long time monitoring of blood oxygen saturation;Transmission line is pulled tight by elastic force of elastic element, so that the finger of patient can be bent and moved, and during movement, elastic element can always slightly pull tight finger cot through transmission line, so that patient can be more comfortable during monitoring of blood oxygen saturation.

[0032] 5.The utility model is used for the clamping type fixing device of blood oxygen saturation clamp, and plastic card piece can also be replaced by elastic band, and plastic card piece includes a flat plastic plate, is equipped with cable fixing piece or cable limiting piece on the top surface of one end of flat plastic plate, and the other end is connected with the branch plastic plate that extends to both sides and is folded, and plastic card is equipped at the end of branch plastic plate;When using, wear monitor through wristband, and after wearing blood oxygen saturation clamp, plastic card is clamped and fixed on the wristband of monitor, and then transmission line is fixed in cable fixing piece or cable limiting piece, and finger cot is limited on finger through transmission line, to avoid the monitoring failure caused by the slipping of finger cot. BRIEF DESCRIPTION OF DRAWINGS

[0033] In order to make the skilled in the art better understand the present application, the following will be combined with the drawings of the embodiments of the present application to make a clear and complete description of the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by the skilled in the art without creative labor should belong to the protection scope of the present application.

[0034] Figure 1 is the overall structure schematic diagram of the clamping type fixing device of the blood oxygen saturation clamp.

[0035] Figure 2 is Figure 1 Another perspective view of

[0036] Figure 3 is Figure 1 Structure schematic diagram of the fixing buckle in

[0037] Figure 4 is Figure 1 Structure schematic diagram of the elastic band in

[0038] Figure 5 Structure schematic diagram of the elastic member.

[0039] Figure 6 Overall structure schematic diagram of the plastic clamping member.

[0040] Reference signs: 1, elastic band; 11, flat plastic plate; 5, cable limiting member; 13, branch plastic plate; 14, plastic clamping member; 2, fixing buckle; 21, first through hole; 22, second through hole; 3, cable fixing member; 4, elastic member. DETAILED DESCRIPTION

[0041] In order to make the skilled in the art better understand the present application, the following will be combined with the drawings of the embodiments of the present application to make a clear and complete description of the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by the skilled in the art without creative labor should belong to the protection scope of the present application.

[0042] It should be noted that the terms "first", "second" and the like in the claims and the description of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units is not limited to only those steps or units clearly listed, but can also include other steps or units not clearly listed or inherent to the process, method, product or device.

[0043] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used for better description of the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. In addition, in addition to indicating the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances. In addition, the meaning of the term "a plurality of" should be two and more than two. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0044] The present application will be described in detail below with reference to the drawings and in conjunction with the embodiments. Embodiment 1

[0045] The present embodiment provides a clamping type fixing device for a blood oxygen saturation clip, as shown in Figures 1-4 including: an elastic band 1, a fixing buckle 2 and a cable fixing piece 3; wherein the elastic band 1 is adapted to be worn on the wrist of a patient; the fixing buckle 2 is fixedly connected with one end of the elastic band 1, and the other end of the elastic band 1 can pass through the fixing buckle 2 to be fixed on the fixing buckle 2; the cable fixing piece 3 is fixed or formed on the fixing buckle 2, and is used to fix the transmission line of the blood oxygen saturation clip.

[0046] When blood oxygen saturation needs to be monitored for a long time or blood oxygen saturation needs to be monitored for a patient with poor autonomy, first, the elastic band 1 is worn on the wrist of the patient, then the finger sleeve of the blood oxygen saturation clip is put on the finger, and the monitor is worn behind the elastic band 1 through the wrist strap. After wearing, the transmission line is fixed in the cable fixing piece 3, so that the transmission line slightly tightens the finger sleeve. The clamping type fixing device for the blood oxygen saturation clip of the present embodiment can clamp and fix the transmission line after fixing the transmission line inside the cable fixing piece 3, so that the transmission line slightly tightens the finger sleeve, thereby helping the finger sleeve to be firmly fixed on the finger, avoiding the case that the finger sleeve slips off and causes monitoring failure when monitoring blood oxygen saturation for a long time.

[0047] Specifically, as shown in Figure 3As shown, the fixing buckle 2 is a D-ring buckle, which has a first through hole 21 and a second through hole 22 of the same size. One end of the elastic band 1 is fixedly connected to the outer side of the first through hole 21, and the other end can pass through the first through hole 21 from the bottom, fold back and pass through the second through hole 22 downwards, and finally be superimposed on the elastic band 1. The patient can adjust the elastic band 1 to a suitable size according to the thickness of his / her wrist through the first through hole 21 and the second through hole 22, so that he / she can wear it comfortably and with good fixation.

[0048] Specifically, the cable fixing component 3 is a buckle, and the buckle is an open slot with a circular cross-section.

[0049] Two cable fasteners 3 are provided opposite to each other on the fixing buckle 2. The inner side of the opening groove of the buckle is provided with anti-slip texture; the anti-slip texture on the inner side of the buckle can increase friction, further strengthen the fixation of the transmission line, and prevent the transmission line from slipping and affecting the fixation effect.

[0050] The snap-fit ​​fixing device for the pulse oxygen saturation clip in this embodiment is used as follows: When it is necessary to monitor pulse oxygen saturation for a long time or to monitor pulse oxygen saturation for patients with poor autonomy, first adjust the elastic band 1 to a suitable size through the first through hole 21 and the second through hole 22 and wear it on the wrist. Then put the finger sleeve of the pulse oxygen saturation clip on the finger, and wear the monitor behind the elastic band 1 through the wrist strap. After wearing, fix the transmission line into the buckle so that the transmission line is slightly tightened to the finger sleeve. Example 2

[0051] This embodiment provides a snap-fit ​​fixation device for a blood oxygen saturation clip, such as... Figures 1-5 As shown, it includes: an elastic band 1, a fixing buckle 2, a cable restrictor 5, and an elastic element 4; wherein the elastic band 1 is suitable for wearing on the patient's wrist; the fixing buckle 2 is fixedly connected to one end of the elastic band 1, and the other end of the elastic band 1 can be wrapped around the fixing buckle 2 to be fixed on the fixing buckle 2; the cable restrictor 5 is fixed or formed on the fixing buckle 2 for fixing the transmission line of the blood oxygen saturation clip; the elastic element 4 is disposed on the side of the cable restrictor 5 away from the finger sleeve, one end is detachably fixedly connected to the transmission line, and the other end abuts against the cable restrictor 5 for tightening the transmission line by elastic force.

[0052] When long time monitoring of blood oxygen saturation is needed or monitoring of blood oxygen saturation for patients with poor autonomy is needed, the elastic band 1 is first worn on the wrist of the patient, the finger sleeve of the blood oxygen saturation clip is then sleeved on the finger, the monitor is worn behind the elastic band 1 through the wrist band, after wearing, the transmission line is placed in the cable limiting piece 5, and the transmission line is fixedly connected with one end of the elastic piece 4, the other end of the elastic piece 4 abuts against the cable limiting piece 5, the transmission line is pulled tight through the elastic force, and the transmission line slightly tightens the finger sleeve. The clamping type fixing device for the blood oxygen saturation clip in the embodiment has the transmission line fixedly connected with one end of the elastic piece 4, the elastic piece 4 pulls the transmission line tight through the elastic force, and the transmission line slightly tightens the finger sleeve, thereby helping the finger sleeve to be firmly fixed on the finger, avoiding the case that the finger sleeve is slipped off and causes monitoring failure when long time monitoring of blood oxygen saturation is performed; the transmission line is pulled tight through the elastic force of the elastic piece 4, so that the finger of the patient can be flexibly moved, and in the moving process, the elastic piece 4 can always slightly tighten the finger sleeve through the transmission line, thereby making the patient more comfortable when monitoring blood oxygen saturation.

[0053] The fixing buckle 2 is a sun-shaped buckle, first and second through holes 21 and 22 with the same size are formed in the sun-shaped buckle; one end of the elastic band 1 is fixedly connected with the outer side of the first through hole 21, the other end can pass through the first through hole 21 from the bottom, is folded back to pass out downward from the second through hole 22, and is finally overlapped on the elastic band 1.

[0054] The cable limiting piece 5 is a buckle, the buckle is an open slot with a circular cross section, the inner diameter of the open slot is greater than the outer diameter of the transmission line, and the transmission line can move inside the open slot.

[0055] The elastic piece 4 is a conical spring, the conical spring is sleeved on the transmission line, a small end is detachably fixedly connected with the transmission line, and a large end abuts against the cable limiting piece 5. The conical spring is made of plastic, and one side facing the human body is arc-shaped and suitable for being attached to the human body.

[0056] The clamping type fixing device for the blood oxygen saturation clip in the embodiment is used as follows: when long time monitoring of blood oxygen saturation is needed or monitoring of blood oxygen saturation for patients with poor autonomy is needed, the elastic band 1 is first adjusted to a suitable size through the first and second through holes 21 and 22 and is worn on the wrist, the finger sleeve of the blood oxygen saturation clip is then sleeved on the finger, the monitor is worn behind the elastic band 1 through the wrist band, after wearing, the transmission line is placed in the cable limiting piece 5, and the transmission line is fixedly connected with one end of the elastic piece 4, the other end of the elastic piece 4 abuts against the cable limiting piece 5, the transmission line is pulled tight through the elastic force, and the transmission line slightly tightens the finger sleeve. Embodiment 3

[0057] This embodiment is an improvement based on Embodiment 1 or Embodiment 2, such as... Figure 6 As shown, the elastic band 1 is replaced with a plastic clip. The plastic clip includes a flat plastic plate 11. The cable fixing component 3 or the cable limiting component 5 is provided on the top surface of one end of the flat plastic plate 11. One end of the flat plastic plate 11 is connected to a branch plastic plate 13 that extends outward in an arc shape. The end of the branch plastic plate 13 is provided with a plastic clip 14, which can be snapped and fixed on the wristband of the monitor. In use, after wearing the monitor and the blood oxygen saturation clip on the wristband, the plastic clip 14 is snapped and fixed on the wristband of the monitor. Then, the transmission line is fixed to the cable fixing component 3 or the cable limiting component 5. The finger sleeve is restricted to the finger through the transmission line to avoid monitoring failure due to the finger sleeve slipping off.

[0058] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this innovative technical solution.

Claims

1. A snap-on fixture for a blood oxygen saturation clamp, characterized in that, The utility model provides a kind of cable fixing device of oximetry, including: Flat plastic plate (11), the top surface of one end is provided with cable fixing part (3), the cable fixing part (3) is used to fix the transmission line of oximetry clip; Branch plastic plate (13), integrally formed in the other end of the flat plastic plate (11), and extend after being folded to two sides arc; Plastic card (14), formed in the end of the branch plastic plate (13), suitable for clamping and fixing on the wrist strap of detector.

2. The snap-on attachment means for a blood oxygen saturation clamp according to claim 1, characterized in that: The cable fixing part (3) is buckle, and the buckle is the open slot with circular cross section.

3. The snap-on attachment means for a blood oxygen saturation clamp according to claim 1, characterized in that: The cable fixing part (3) is oppositely provided with two on the flat plastic plate (11).

4. The snap-on attachment means for a blood oxygen saturation clamp according to claim 2, characterized in that: The inside of the open slot of the buckle is provided with anti-skid texture.

5. A snap-on fixture for a blood oxygen saturation clip, characterized by The utility model provides a kind of cable fixing device of oximetry, including: Flat plastic plate (11), the top surface of one end is provided with cable limiting part (5), the cable limiting part (5) is used to limit the transmission line of oximetry clip; Branch plastic plate (13), integrally formed in the other end of the flat plastic plate (11), and extend after being folded to two sides arc; Plastic card (14), formed in the end of the branch plastic plate (13), suitable for clamping and fixing on the wrist strap of detector; Elastic member (4), is provided in the side of the cable limiting part (5) away from finger cot, one end is detachably fixedly connected with the transmission line, one end is abutted with the cable limiting part (5), for tensioning the transmission line by elastic force.

6. The snap-on attachment means for a blood oxygen saturation clamp according to claim 5, characterized in that: The cable limiting part (5) is buckle, and the buckle is the open slot with circular cross section, and the inner diameter of the open slot is greater than the outer diameter of the transmission line, so that the transmission line can move inside the open slot.

7. The snap-on attachment means for a blood oxygen saturation clamp according to claim 5, characterized in that: The cable limiting part (5) is oppositely provided with two on the flat plastic plate (11).

8. The snap-on attachment for oximetry clips of claim 5, wherein: The elastic member (4) is conical spring, the conical spring is sleeved on the transmission line, and small end is detachably fixedly connected with the transmission line, and large end is abutted on the cable limiting part (5).

9. The snap-on fixture for a blood oxygen saturation clamp according to claim 8, characterized in that: The conical spring is plastic material, and the side towards human body is arc surface shape suitable for adhering to human body.

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