CN213030650U - Improved children blood oxygen saturation probe - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment, concretely relates to improvement type children oxyhemoglobin saturation probe, including monitoring devices, data line and data connector, monitoring devices is connected with the data connector through the data line, the data connector is used for being connected to data display equipment, monitoring devices includes probe main part, blood oxygen detector and fixed band, the probe main part is the U-shaped structure that can elastically bend, the blood oxygen detector includes transmitting tube and receiving tube, transmitting tube and receiving tube inlay respectively in the both ends of probe main part and openly set up relatively; one end of the fixing band is connected with one end of the probe main body, and the middle part of the outer wall of the probe main body is provided with a tightening opening for the other end of the fixing band to be inserted. The utility model discloses can fix according to patient's finger size to be fit for the patient of different finger sizes and use, can make monitoring device laminating contact children finger, increase oxygen content measurement's in the blood accuracy.

Description

Improved children blood oxygen saturation probe

Technical Field

The utility model relates to an improvement type children oxyhemoglobin saturation probe belongs to nursing apparatus technical field.

Background

The oxyhemoglobin saturation probe is an instrument for measuring the oxygen concentration in the blood of a human body, namely the oxyhemoglobin saturation, and can know the oxygen content in the blood in time in the surgical operation or the monitoring of critical patients.

With the continuous development of modern medical technology and related disciplines, medical monitoring instruments become a large class of instruments indispensable to medical electronic instruments, and play an increasingly important role in hospitals. The use of the monitoring instrument not only lightens the labor of medical staff and improves the nursing efficiency, but also more importantly enables doctors to know the state of an illness at any time and can timely process the illness when an emergency occurs, thereby improving the nursing quality. In the monitored physiological parameters, measurement of oxygen concentration in human blood, i.e., blood oxygen saturation, is clinically significant in addition to electrocardiography, blood pressure, and the like. In the surgical operation or the monitoring of critical patients, it is necessary to avoid the patients from being lack of oxygen and know the oxygen content in the blood in time.

The oxyhemoglobin saturation probe of current clinical use comprises joint, data line, data monitoring part, and when carrying out blood oxygen monitoring to children, data monitoring part presss from both sides tight patient's finger tip and monitors, but has following problem when will monitoring children: 1. the children are not in line with the characteristics of the children, and the children generally reject the children; 2. the adhesion is poor, the contact is poor, and the measurement result is influenced.

Therefore, there is a need for an improved pediatric oxyhemoglobin saturation probe that overcomes the above-mentioned drawbacks.

Disclosure of Invention

The utility model aims to overcome the defects existing in the prior art, and provides an improved children oxyhemoglobin saturation probe which has the advantages of ingenious structure, reasonable design and convenient use.

According to the utility model provides a technical scheme: the improved children blood oxygen saturation degree probe comprises a monitoring device, a data line and a data connector, wherein the monitoring device is connected with the data connector through the data line, the data connector is used for being connected to data display equipment, the monitoring device comprises a probe main body, a blood oxygen detector and a fixing band, the probe main body is of an elastically bendable U-shaped structure, the blood oxygen detector comprises a transmitting tube and a receiving tube, the transmitting tube and the receiving tube are respectively inlaid at two ends of the probe main body, and the front surfaces of the transmitting tube and the receiving tube are oppositely arranged; one end of the fixing band is connected with one end of the probe main body, the middle part of the outer wall of the probe main body is provided with a tightening opening for the other end of the fixing band to be inserted, and the fixing band penetrates into the tightening opening and is tightened, so that the two ends of the probe main body are close to each other and tightly attached to fingers of children.

As a further improvement of the utility model, the shape of the probe body is set to be cartoon characters or animals.

As a further improvement of the utility model, the fixing band is a fluorescent silica gel band.

As a further improvement of the utility model, the outer surfaces of the upper and lower sides of the probe main body are respectively provided with two vertical guide plates; the distance between the two guide plates is equal to the width of the fixed belt.

As a further improvement, the fixed band is provided with a plurality of tooth openings at equal intervals on the surface, the tooth openings can be connected with the tightening openings.

As a further improvement of the utility model, the probe main body is made of silica gel or rubber materials.

As a further improvement, the data line is divided into two branch lines, the one end of two branch lines is connected with launching tube and receiver tube through the link respectively, and the other end of two branch lines is connected jointly data connector.

As a further improvement of the utility model, the inner wall of the probe main body is provided with a dent matched with the shape of the finger abdomen.

Compared with the prior art, the utility model, have following advantage:

1) this improvement type children oxyhemoglobin saturation probe passes through the fixed band and ties mouthful to fix monitoring device at patient's finger, at this moment, can fix according to patient's finger size to be fit for the patient of different finger sizes and use, can make monitoring device laminating contact children finger, increase oxygen content measurement's in the blood accuracy.

2) This improvement type children oxyhemoglobin saturation probe, probe main part appearance are cartoon personage or animal, and simultaneously, the fixed band can send fluorescence at night, accords with children's characteristic, and deeply loves children.

3) This improvement type children oxyhemoglobin saturation probe, the fixed band pass and restraint before mouthful, and the fixed band laminates with the surface of probe main part mutually, and two deflectors lead to the fixed band and press from both sides tightly to prevent that the fixed band from sliding the aversion.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a fixing band according to embodiment 1 of the present invention.

Description of reference numerals: 1-monitoring device, 11-probe body, 12-tightening opening, 13-guide plate, 14-transmitting tube, 15-connecting end, 16-fixing band, 161-tooth opening, 17-receiving tube, 2-data line and 3-data joint.

Detailed Description

The invention is further described with reference to the following specific drawings and examples.

As shown in fig. 1 and fig. 2, the utility model discloses an improvement type children blood oxygen saturation degree probe, including monitoring device 1, data line 2 and data connector 3, monitoring device 1 is connected with data connector 3 through data line 2, data connector 3 is used for being connected to data display equipment, monitoring device 1 includes probe main part 11, blood oxygen detector and fixed band 16, probe main part 11 is the U-shaped structure that can elastically bend, blood oxygen detector includes transmitting tube 14 and receiving tube 17, transmitting tube 14 and receiving tube 17 inlay respectively and adorn in the both ends of probe main part 11 and openly set up relatively; one end of the fixing band 16 is connected with one end of the probe main body 11, a tightening opening 12 for inserting the other end of the fixing band 16 is arranged in the middle of the outer wall of the probe main body 11, and the fixing band 16 penetrates through the tightening opening 12 and is tightened, so that two ends of the probe main body 11 are close to each other and tightly attached to fingers of children.

When the improved children oxyhemoglobin saturation probe is used, a nurse needs to check information of a patient firstly, then the improved children oxyhemoglobin saturation probe is used, in the using process, the data connector 3 is used for being connected to data display equipment firstly, fingers of the patient are placed in the U-shaped probe main body 11 of the monitoring device 1, the fixing band 16 penetrates through the tightening port 12, two ends of the probe main body 11 are close to each other and cling to the fingers of the children, and therefore the improved children oxyhemoglobin saturation probe can be fixed according to the sizes of the fingers of the patient and is suitable for the patients with different finger sizes; then, the transmitting tube 14 transmits red light through the finger, when the probe body 11 is tightly attached to the finger of the child, so as to avoid the light leakage problem, at this time, the artery blood vessel in the finger of the child usually continuously beats, the light absorption ratio of the receiving tube 17 in different degrees is converted into the blood oxygen saturation measurement value in the contraction and relaxation period along with the increase and decrease of the blood flow.

As shown in fig. 1, in the present embodiment, the probe body 11 is configured as a cartoon character or an animal. With this arrangement, the probe body 11 in the shape of a cartoon character or animal can increase the interest and be enjoyed by children.

As shown in fig. 1, in this embodiment, the fixing band 16 is a fluorescent silica gel band. So set up the fixed band at night and can send fluorescence, accord with children's characteristic, deeply love children.

As shown in fig. 1, in this embodiment, two vertical guide plates 13 are respectively disposed on the outer surfaces of the upper and lower sides of the probe body 11; the distance between the two guide plates 13 is equal to the width of the fixing belt 16. With this arrangement, before the fixing tape 16 passes through the fastening opening 12, the fixing tape 16 is attached to the outer surface of the probe body 11, and the two guide plates 13 guide and clamp the fixing tape 16, thereby preventing the fixing tape 16 from sliding and shifting.

In the embodiment, as shown in fig. 2, a plurality of slits 161 are formed on the surface of the fastening band 16 at equal intervals, and the slits 161 can be engaged with the tightening opening 12. With this arrangement, when the fastening strap 16 passes through the tightening opening 12, the tooth opening 161 can be engaged with the inner portion of the tightening opening 12, so that the fastening is stable.

As shown in fig. 1, in the present embodiment, the probe body 11 is made of a silicone or rubber material. So set up, when installing monitoring devices 1 on patient's finger, probe main part 11 can be buckled and the inner wall pastes with the finger mutually, can make monitoring devices laminating contact, increases oxygen content measurement's in the blood accuracy.

In the embodiment, as shown in fig. 1, the data line 2 is divided into two branches, one end of each branch is connected to the transmitting tube 14 and the receiving tube 17 through the connecting end 15, and the other ends of the two branches are connected to the data connector 3. With the arrangement, the data collected by the transmitting tube 14 and the receiving tube 17 can be transmitted to the display device for display through the data line 2.

As shown in fig. 1, in the present embodiment, a recess conforming to the shape of the finger abdomen is formed on the inner wall of the probe body 11. So set up for probe main part 11 accords with the finger shape design, and the probe main part 11 of being convenient for is stable with the finger laminating, thereby improves the precision of patient's blood oxygen content monitoring.

The above description is only for the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Within the scope of the technical idea of the present invention, various modifications and alterations can be made, and any person skilled in the art can make modifications, amendments or equivalent replacements according to the above description, all belonging to the protection scope of the present invention.

Claims (7)

1. Improvement type children oxyhemoglobin saturation probe, including monitoring devices (1), data line (2) and data connector (3), monitoring devices (1) is connected with data connector (3) through data line (2), data connector (3) are used for being connected to data display equipment, its characterized in that: the monitoring device (1) comprises a probe main body (11), a blood oxygen detector and a fixing band (16), wherein the probe main body (11) is of an elastically bendable U-shaped structure, the blood oxygen detector comprises a transmitting tube (14) and a receiving tube (17), the transmitting tube (14) and the receiving tube (17) are respectively embedded at two ends of the probe main body (11), and the front surfaces of the transmitting tube and the receiving tube are arranged oppositely; fixing band (16) one end is connected with probe main part (11) one end, and the outer wall middle part of probe main part (11) is equipped with the mouth of tightening (12) that supplies the fixing band (16) other end to peg graft, and through penetrating the fixing band (16) and tighten up mouthful (12), can make the both ends of probe main part (11) be close to each other and hug closely children's finger.

2. The improved probe for children's blood oxygen saturation level of claim 1, wherein: the fixing band (16) is a fluorescent silica gel band.

3. The improved probe for children's blood oxygen saturation level of claim 1, wherein: the outer surfaces of the upper side and the lower side of the probe main body (11) are respectively provided with two vertical guide plates (13); the distance between the two guide plates (13) is equal to the width of the fixing belt (16).

4. The improved probe for children's blood oxygen saturation level of claim 1, wherein: a plurality of tooth openings (161) are arranged on the surface of the fixing band (16) at equal intervals, and the tooth openings (161) can be clamped with the tightening opening (12).

5. The improved probe for children's blood oxygen saturation level of claim 1, wherein: the probe body (11) is made of silica gel or rubber materials.

6. The improved probe for children's blood oxygen saturation level of claim 1, wherein: the data line (2) is divided into two branch lines, one ends of the two branch lines are respectively connected with the transmitting tube (14) and the receiving tube (17) through the connecting ends (15), and the other ends of the two branch lines are connected with the data connector (3) together.

7. The improved probe for children's blood oxygen saturation level of claim 1, wherein: the inner wall of the probe main body (11) is provided with a dent matched with the finger abdomen in shape.

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