Fixing device for oxyhemoglobin saturation clip

Abstract

The utility model provides a fixing device for an oxyhemoglobin saturation clip. The 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 fixing device for the oxyhemoglobin saturation clip, the transmission line is fixed in the cable fixing piece, and the transmission line can be clamped and fixed, so that the fingerstall can be further fixed on a finger in an auxiliary mode, and monitoring failure caused by slippage of the fingerstall during oxyhemoglobin saturation monitoring is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary products, in particular to a fixing device for a blood oxygen saturation clamp. Background Art

[0002] Blood oxygen saturation refers to the degree of binding of oxygen to hemoglobin in the blood, usually expressed as a percentage. Under normal circumstances, the blood oxygen saturation of an adult is above 95%. The normal range of blood oxygen saturation varies depending on the age, health status and environmental factors of the human body. When a person does strenuous exercise or inhales oxygen for a long time, the blood oxygen saturation will increase. When a person has airway obstruction, difficulty breathing and heart disease, the blood oxygen saturation will decrease.

[0003] In actual clinical practice, blood oxygen saturation clamps are usually used to monitor blood oxygen saturation. Figure 1 As shown, the existing blood oxygen saturation clip includes a finger cuff, a transmission line and a monitor, the tail end of the finger cuff is connected to 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 cuff of the blood oxygen saturation clip is put on the finger for monitoring. The current problem is that when monitoring patients for a long time at night or monitoring patients with poor autonomy, the finger cuff is not clamped tightly and is easy to fall off, and the falling of the finger cuff means the failure of monitoring.

[0004] Therefore, how to design a fixing device that can prevent the finger cuff from slipping off and avoid monitoring failure when performing long-term monitoring on patients at night or on patients with poor autonomy is a technical problem that has not yet been solved in the prior art. Utility Model Content

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the technical defect in the prior art that the existing blood oxygen saturation clamp is easy to fall off and cause monitoring failure when the patient needs to be monitored for a long time at night or the patient with poor autonomy needs to be monitored for a long time, thereby providing a fixing device for the blood oxygen saturation clamp that can assist in fixing the finger cuff to prevent it from falling off.

[0006] To this end, the utility model provides a fixing device for a blood oxygen saturation clamp, comprising:

[0007] An elastic band adapted to be worn on the patient's wrist;

[0008] A fixing buckle, fixedly connected to one end of the elastic band, and the other end of the elastic band can be passed through the fixing buckle to be fixed on the fixing buckle;

[0009] A cable fixing part is fixed or formed on the fixing buckle and is used to fix the transmission line of the blood oxygen saturation clamp.

[0010] As a preferred solution, the fixing buckle is a Japanese-shaped buckle, which is provided with a first through hole and a second through hole of the same size; one end of the elastic band is fixedly connected to the outer edge of the first through hole, and the other end can pass through the first through hole from the bottom, fold back and then pass downward from the second through hole, and finally overlap on the elastic band.

[0011] As a preferred solution, the cable fixing piece is a buckle, and the buckle is an open groove with a circular cross-section.

[0012] As a preferred solution, two cable fixing members are arranged opposite to each other on the fixing buckle.

[0013] As a preferred solution, an anti-slip texture is provided on the inner side surface of the opening groove of the buckle.

[0014] The utility model provides a fixing device for a blood oxygen saturation clamp, comprising:

[0015] An elastic band adapted to be worn on the patient's wrist;

[0016] A fixing buckle, fixedly connected to one end of the elastic band, and the other end of the elastic band can be passed through the fixing buckle to be fixed on the fixing buckle;

[0017] A cable limiter, fixed or formed on the fixing buckle, used to limit the transmission line of the blood oxygen saturation clamp;

[0018] The elastic member is arranged on a side of the cable limiting member away from the finger sleeve, one end of which is detachably fixedly connected to the transmission line, and the other end of which abuts against the cable limiting member, and is used to tighten the transmission line through elastic force.

[0019] As a preferred solution, the fixing buckle is a Japanese-shaped buckle, which is provided with a first through hole and a second through hole of the same size; one end of the elastic band is fixedly connected to the outer edge of the first through hole, and the other end can pass through the first through hole from the bottom, fold back and then pass downward from the second through hole, and finally overlap on the elastic band.

[0020] As a preferred solution, the cable limiting member is a buckle, and the buckle is an open groove with a circular cross-section. The inner diameter of the open groove is larger than the outer diameter of the transmission line, so that the transmission line can move inside the open groove.

[0021] As a preferred solution, the elastic member is a conical spring, which is sleeved on the transmission line, with a small end detachably fixedly connected to the transmission line and a large end abutting against the cable limiting member.

[0022] As a preferred solution, the conical spring is made of plastic material, and the side facing the human body is an arc-shaped surface suitable for fitting the human body.

[0023] As a preferred solution, the elastic band is replaced with a plastic card, which includes a straight plastic plate, and the cable fixing part or the cable limiting part is arranged on the top surface of one end of the straight plastic plate. One end of the straight plastic plate is connected to a branch plastic plate which is folded in an arc shape and extends to both sides, and a plastic card is arranged at the end of the branch plastic plate, and the plastic card can be snapped and fixed on the wristband of the monitor.

[0024] The technical solution provided by the utility model has the following advantages:

[0025] 1. The utility model is used for a fixing device of a blood oxygen saturation clip, comprising an elastic band, a fixing buckle and a cable fixing piece; wherein the elastic band is suitable for being worn on the patient's wrist; the fixing buckle is fixedly connected to one end of the elastic band, and the other end of the elastic band can be wound around the fixing buckle to be fixed on the fixing buckle; the cable fixing piece is fixed or formed on the fixing buckle, and is used to fix the transmission line of the blood oxygen saturation clip.

[0026] When it is necessary to monitor the blood oxygen saturation for a long time or to monitor the blood oxygen saturation of patients with poor autonomy, first wear the elastic band on the patient's wrist, then put the finger cuff of the blood oxygen saturation clip on the finger, and wear the monitor behind the elastic band through the wristband. After wearing, fix the transmission line into the cable fixing part so that the transmission line slightly tightens the finger cuff. The fixing device for the blood oxygen saturation clip of the utility model can fix the transmission line into the cable fixing part after the transmission line is fixed to the inside of the cable fixing part, so that the transmission line slightly tightens the finger cuff, thereby helping the finger cuff to be firmly fixed on the finger, avoiding the situation where the finger cuff slips and causes monitoring failure when monitoring the blood oxygen saturation for a long time.

[0027] 2. The utility model is used for a fixing device of a blood oxygen saturation clip, and a first through hole and a second through hole are provided on the fixing buckle. The elastic band can be worn on the patient's wrist with an adjustable length by passing through the first through hole and the second through hole; the patient can adjust the elastic band to a size suitable for himself through the first through hole and the second through hole according to the thickness of his wrist, so that the band can be worn comfortably and have a good fixing effect.

[0028] 3. The utility model is used for the fixing device of the blood oxygen saturation clip. The inner side of the buckle is provided with an anti-skid texture, which can increase the friction force, further strengthen the fixation of the transmission line, and prevent the transmission line from sliding and affecting the fixing effect.

[0029] 4. The utility model also provides a fixing device for a blood oxygen saturation clip, comprising an elastic band, a fixing buckle, a cable limiting piece and an elastic piece; wherein the elastic band is suitable for being worn on the patient's wrist; the fixing buckle is fixedly connected to one end of the elastic band, and the other end of the elastic band can be passed through the fixing buckle to be fixed on the fixing buckle; the cable limiting piece is fixed or formed on the fixing buckle, and is used to limit the transmission line of the blood oxygen saturation clip; the elastic piece is arranged on a side of the cable limiting piece away from the finger sleeve, one end of which is detachably fixedly connected to the transmission line, and the other end abuts against the cable limiting piece, and is used to tighten the transmission line by elastic force.

[0030] When it is necessary to monitor the blood oxygen saturation for a long time or to monitor the blood oxygen saturation of patients with poor autonomy, first wear the elastic band on the patient's wrist, then put the finger sleeve of the blood oxygen saturation clip on the finger, and wear the monitor behind the elastic band through the wristband. After wearing, put the transmission line into the cable limiter, and fix the transmission line with one end of the elastic member, and the other end of the elastic member abuts against the cable limiter, and the transmission line is tightened by elastic force, so that the transmission line slightly tightens the finger sleeve. The fixing device for the blood oxygen saturation clip of the utility model fixes the transmission line with one end of the elastic member, and the elastic member tightens the transmission line by 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 situation that the finger sleeve slips off when monitoring the blood oxygen saturation for a long time, resulting in monitoring failure; the transmission line is tightened by the elastic force of the elastic member, so that the patient's finger can be bent and moved, and during the activity, the elastic member can also always slightly tighten the finger sleeve through the transmission line, so that the patient can be more comfortable when monitoring the blood oxygen saturation.

[0031] 5. The fixing device for the blood oxygen saturation clip of the utility model can also replace the elastic band with a plastic card, and the plastic card includes a straight plastic plate, and a cable fixing part or a cable limiting part is provided on the top surface of one end of the straight plastic plate, and a branch plastic plate folded and extended to both sides is connected to the other end, and a plastic card is provided at the end of the branch plastic plate; when in use, the monitor is worn through the wristband, and the blood oxygen saturation clip is worn, and then the plastic card is clamped and fixed on the wristband of the monitor, and then the transmission line is fixed to the cable fixing part or the cable limiting part, and the finger cuff is limited to the finger through the transmission line to avoid monitoring failure due to the finger cuff slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the prior art or the specific implementation methods of the present utility model, the drawings used in the description of the prior art or the specific implementation methods are briefly introduced below.

[0033] Figure 1 The utility model is a schematic diagram of the overall structure of a fixing device for a blood oxygen saturation clamp.

[0034] Figure 2yes Figure 1 Another stereoscopic view of .

[0035] Figure 3 yes Figure 1 Schematic diagram of the structure of the fixing buckle.

[0036] Figure 4 yes Figure 1 Schematic diagram of the structure of the middle elastic band.

[0037] Figure 5 It is a schematic diagram of the structure of the elastic member.

[0038] Figure 6 It is a schematic diagram of the overall structure of the plastic card.

[0039] Figure numerals: 1. elastic band; 11. flat plastic plate; 5. cable limiting piece; 13. branching plastic plate; 14. plastic card; 2. fixing buckle; 21. first through hole; 22. second through hole; 3. cable fixing piece; 4. elastic piece. DETAILED DESCRIPTION

[0040] In order to make those skilled in the art better understand the present solution, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present application.

[0041] The present application will be described in detail below with reference to the accompanying drawings and in combination with embodiments. Example 1

[0042] This embodiment provides a fixing device for a blood oxygen saturation clamp, such as Figure 1-4 As shown, it includes: an elastic band 1, a fixing buckle 2 and a cable fixing part 3; wherein the elastic band 1 is suitable for being worn 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 wound around the fixing buckle 2 and thus fixed on the fixing buckle 2; the cable fixing part 3 is fixed or formed on the fixing buckle 2, and is used to fix the transmission line of the blood oxygen saturation clip.

[0043] When it is necessary to monitor the blood oxygen saturation for a long time or to monitor the blood oxygen saturation of patients with poor autonomy, first wear the elastic band 1 on the patient's wrist, then put the finger cuff of the blood oxygen saturation clip on the finger, and wear the monitor behind the elastic band 1 through the wristband. After wearing, fix the transmission line to the cable fixing part 3 so that the transmission line slightly tightens the finger cuff. In the fixing device for the blood oxygen saturation clip of this embodiment, after fixing the transmission line to the inside of the cable fixing part 3, the cable fixing part 3 can clamp and fix the transmission line so that the transmission line slightly tightens the finger cuff, thereby helping the finger cuff to be firmly fixed on the finger, avoiding the situation where the finger cuff slips and causes monitoring failure when monitoring blood oxygen saturation for a long time.

[0044] Specifically, Figure 3 As shown, the fixing buckle 2 is a Japanese-shaped buckle, and a first through hole 21 and a second through hole 22 of the same size are opened on the Japanese-shaped buckle; 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 downward from the second through hole 22, and finally overlap on the elastic band 1; the patient can adjust the elastic band 1 to a size suitable for himself through the first through hole 21 and the second through hole 22 according to the thickness of his wrist, so that it can be worn comfortably and the fixing effect is good.

[0045] Specifically, the cable fixing member 3 is a buckle, and the buckle is an open groove with a circular cross-section.

[0046] The cable fixing parts 3 are provided with two opposite to each other on the fixing buckle 2. The inner side of the opening groove of the buckle is provided with anti-skid texture; the inner side of the buckle is provided with anti-skid texture, which can increase friction, further strengthen the fixing of the transmission line, and prevent the transmission line from sliding and affecting the fixing effect.

[0047] The fixing device for the blood oxygen saturation clip in this embodiment is used as follows: when it is necessary to monitor the blood oxygen saturation for a long time or to monitor the blood oxygen saturation of a patient 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 fingertip of the blood oxygen saturation clip on the finger, and wear the monitor behind the elastic band 1 through the wristband. After wearing, fix the transmission line into the buckle so that the transmission line slightly tightens the fingertip. Example 2

[0048] This embodiment provides a fixing device for a blood oxygen saturation clamp, such as Figure 1-5As shown, it includes: an elastic band 1, a fixing buckle 2, a cable limiting member 5 and an elastic member 4; wherein the elastic band 1 is suitable for being worn 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 passed through the fixing buckle 2 and thus fixed on the fixing buckle 2; the cable limiting member 5 is fixed or formed on the fixing buckle 2, and is used to fix the transmission line of the blood oxygen saturation clip; the elastic member 4 is arranged on a side of the cable limiting member 5 away from the fingertip, one end of which is detachably fixedly connected to the transmission line, and the other end abuts against the cable limiting member 5, and is used to tighten the transmission line by elastic force.

[0049] When it is necessary to monitor the blood oxygen saturation for a long time or to monitor the blood oxygen saturation of a patient with poor autonomy, first wear the elastic band 1 on the patient's wrist, then put the fingertip of the blood oxygen saturation clip on the finger, and wear the monitor behind the elastic band 1 through the wristband. After wearing, put the transmission line into the cable limiter 5, and fix the transmission line to one end of the elastic part 4, and the other end of the elastic part 4 is in contact with the cable limiter 5, and the transmission line is tightened by the elastic force, so that the transmission line slightly tightens the fingertip. The fixing device for the blood oxygen saturation clip of this embodiment fixedly connects the transmission line to one end of the elastic member 4. The elastic member 4 tightens the transmission line through elastic force, and the transmission line slightly tightens the finger cuff, thereby helping the finger cuff to be firmly fixed on the finger, avoiding the situation where the finger cuff slips off and causes monitoring failure when monitoring the blood oxygen saturation for a long time; the transmission line is tightened by the elastic force of the elastic member 4, so that the patient's fingers can be bent and moved, and during the movement, the elastic member 4 can also always slightly tighten the finger cuff through the transmission line, so that the patient can be more comfortable when monitoring the blood oxygen saturation.

[0050] The fixing buckle 2 is a Japanese-shaped buckle, which is provided with 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 downward from the second through hole 22, and finally overlap on the elastic band 1.

[0051] The cable limiting member 5 is a buckle, and the buckle is an open groove with a circular cross section. The inner diameter of the open groove is larger than the outer diameter of the transmission line, so that the transmission line can move inside the open groove.

[0052] The elastic member 4 is a conical spring, which is sleeved on the transmission line, with a small end detachably fixedly connected to the transmission line and a large end against the cable limiter 5. The conical spring is made of plastic, and the side facing the human body is an arc shape suitable for fitting the human body.

[0053] The fixing device for the blood oxygen saturation clip in this embodiment is used as follows: when it is necessary to monitor the blood oxygen saturation for a long time or to monitor the blood oxygen saturation of 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 fingertip of the blood oxygen saturation clip on the finger, and wear the monitor behind the elastic band 1 through the wristband. When wearing is completed, put the transmission line into the cable limiter 5, and fix the transmission line to one end of the elastic member 4, and the other end of the elastic member 4 is in contact with the cable limiter 5, and the transmission line is tightened by the elastic force, so that the transmission line slightly tightens the fingertip. Example 3

[0054] This embodiment is an improvement on the basis of embodiment 1 or embodiment 2. Figure 6 As shown, the elastic band 1 is replaced with a plastic card, and the plastic card includes a straight plastic plate 11, and the cable fixing member 3 or the cable limiting member 5 is arranged on the top surface of one end of the straight plastic plate 11, and one end of the straight plastic plate 11 is connected to a branch plastic plate 13 that is folded in an arc shape on both sides and extends, and the end of the branch plastic plate 13 is provided with a plastic card 14, and the plastic card 14 can be snapped and fixed on the wristband of the monitor; when in use, the monitor is worn through the wristband, and the blood oxygen saturation clip is worn, and then the plastic card 14 is snapped and fixed on the wristband of the monitor, and then the transmission line is fixed to the cable fixing member 3 or the cable limiting member 5, and the finger cuff is limited to the finger through the transmission line to avoid monitoring failure caused by the finger cuff slipping.

[0055] Obviously, the above embodiments are merely examples for clear explanation, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the protection scope of this innovative technical solution.

Claims

1. A fixing device for a blood oxygen saturation clamp, characterized in that: include: An elastic band (1) suitable for being worn on a patient's wrist; A fixing buckle (2) fixedly connected to one end of the elastic band (1), the other end of the elastic band (1) being able to pass through the fixing buckle (2) and thus be fixed on the fixing buckle (2); A cable fixing member (3) is fixed or formed on the fixing buckle (2) and is used to fix the transmission line of the blood oxygen saturation clamp.

2. The fixing device for the blood oxygen saturation clamp according to claim 1, characterized in that: The fixing buckle (2) is a Japanese-shaped buckle, and is provided with 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 downward from the second through hole (22), and finally overlap the elastic band (1).

3. The fixing device for the blood oxygen saturation clamp according to claim 2, characterized in that: The cable fixing piece (3) is a buckle, and the buckle is an open groove with a circular cross-section.

4. The fixing device for the blood oxygen saturation clamp according to claim 3, characterized in that: Two of the cable fixing members (3) are arranged opposite to each other on the fixing buckle (2).

5. The fixing device for the blood oxygen saturation clamp according to claim 4, characterized in that: The inner side surface of the opening groove of the buckle is provided with an anti-slip texture.

6. A fixing device for a blood oxygen saturation clamp, characterized in that: include: An elastic band (1) suitable for being worn on a patient's wrist; A fixing buckle (2) fixedly connected to one end of the elastic band (1), the other end of the elastic band (1) being able to pass through the fixing buckle (2) and thus be fixed on the fixing buckle (2); A cable limiting member (5) is fixed or formed on the fixing buckle (2) and is used to limit the transmission line of the blood oxygen saturation clamp; The elastic member (4) is arranged on a side of the cable limiting member (5) away from the finger sleeve, one end of which is detachably fixedly connected to the transmission line, and the other end of which abuts against the cable limiting member (5) for tightening the transmission line by elastic force.

7. The fixing device for the blood oxygen saturation clamp according to claim 6, characterized in that: The fixing buckle (2) is a Japanese-shaped buckle, and is provided with 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 downward from the second through hole (22), and finally overlap the elastic band (1).

8. The fixing device for the blood oxygen saturation clamp according to claim 7, characterized in that: The cable limiting member (5) is a buckle, and the buckle is an open groove with a circular cross-section. The inner diameter of the open groove is larger than the outer diameter of the transmission line, so that the transmission line can move inside the open groove.

9. The fixing device for the blood oxygen saturation clamp according to claim 6, characterized in that: The elastic member (4) is a conical spring, which is sleeved on the transmission line, with a small end being detachably fixedly connected to the transmission line and a large end resting on the cable limiting member (5).

10. The fixing device for the blood oxygen saturation clamp according to claim 9, characterized in that: The conical spring is made of plastic material, and the side facing the human body is in an arc shape suitable for fitting the human body.

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