CN216167442U - Pulse blood oxygen detector and wearing structure thereof - Google Patents

Abstract

The application relates to a pulse blood oxygen detector and a wearing structure thereof, which comprises a wearing structure and a detection assembly, wherein the detection assembly is arranged on the wearing structure, the wearing structure comprises a wearing body and a sticking belt, and the sticking belt is adhered to the wearing body; the wearing body comprises an installation part and a rolling part, more than one adhesive piece is arranged on the back of the installation part, and the adhesive pieces are used for keeping the bending and rolling state of the wearing body; the rolling part is also provided with a movable buckle which is made of flexible material and used for reinforcing the rolling state of the wearing body. The application provides a pulse blood oxygen detector, it can not crush the skin of the person being detected (especially the tender skin of neonate), wears comfortablely, has solved the pollution that the face that pulse blood oxygen detector and human body contacted caused owing to long-time the use moreover, and makes the problem that pulse blood oxygen detector life is low.

Description

Pulse blood oxygen detector and wearing structure thereof

Technical Field

The application relates to the field of medical equipment, in particular to a pulse blood oxygen detector and a wearing structure thereof.

Background

A pulse oximeter (hereinafter referred to as an oximeter) measures the oxygen content of arterial blood of a human body, and detects the frequency of arterial pulsation and calculates a heart rate. Oximeters provide a method of measuring blood oxygen saturation or arterial hemoglobin saturation in a non-invasive manner.

The oximeter comprises detection component and wearing component, and detection component installs on wearing the component. During use, the wearing assembly needs to be in direct contact with the skin of a person's finger or foot. In order to ensure the strength of the detector, the contact surface of the wearing component and the skin is rough, and the wearing component has high hardness, so that the skin of a detected person can be damaged, particularly a newborn baby. The related art proposes to use a flexible material for a part of the wearing component, which is in direct contact with a human body, so as to solve the problem of injury to the skin of a measured person. However, bacteria can grow on the part of the instrument in direct contact with the human body, stains which are difficult to clean are generated, the instrument cannot be used continuously, and the problems of low reuse rate and low service life of the instrument are caused.

To the above-mentioned correlation technique, this application proposes a solution that improves pulse blood oxygen detector's rate of reuse and life.

SUMMERY OF THE UTILITY MODEL

The application provides a pair of pulse blood oxygen detector and wear structure thereof adopts following technical scheme:

in a first aspect, the present application provides a wearing structure, which adopts the following technical scheme:

a wearing structure is used for installing a detection assembly and comprises a wearing body capable of being bent and rolled and a tape, wherein the tape is adhered to the wearing body;

the wearing body comprises an installation part and a rolling part, more than one viscous piece is arranged on the back of the installation part, and the viscous piece is used for matching with the rolling part to enable the wearing body to keep a bent and rolled state.

By adopting the technical scheme, the whole wearing structure is smooth before use, and the wearing structure is easy to place and cannot be easily damaged in the transportation process; when using, wear the structure and can take place corresponding deformation according to being detected the position and roll up, the sticky piece maintains the state of wearing the structure after the roll up, it is fixed to rolling portion tail end to combine movable latch closure again, it can keep its state of rolling up to ensure to wear the structure, so that accomplish pulse blood oxygen detection work smoothly, after using pulse blood oxygen detector many times, it wears the structure because often can breed bacterium and the difficult spot of clearing up with human contact, will set to the part of human contact and wear the area of pasting of body, the area of pasting can change with pertinence after being polluted, the rate of reuse of detector has been improved, and then its life has been prolonged.

Optionally, the wearing body is provided with a groove, the bottom of the groove is provided with one or more pits, the pits are bonded with the adhesive tape, and the adhesive tape can be attached to the groove.

By adopting the technical scheme, the sticking belt and the wearing body are only stuck through the groove, the connection is not tight enough and is easy to fall off, if glue is used for adhesion, on one hand, the wearing body is hardened, so that the wearing comfort is influenced, and on the other hand, the glue is too much, so that the sticking belt is not easy to replace after being polluted; so set up one or more pits and be used for scribbling glue and paste the area and carry out the adhesion, both can guarantee the compactness of connecting, also guaranteed the comfort level of wearing, still be convenient for subsequent change.

Optionally, the rolling part is provided with a movable buckle, the movable buckle is made of a flexible material, and the movable buckle is used for reinforcing the rolling state of the wearing body.

Through adopting above-mentioned technical scheme, the activity latch closure can be fixed rolling portion tail end, further ensures to wear the structure and can keep its state of rolling up to guarantee that detection achievement accomplishes smoothly.

Optionally, the mounting part is provided with two mounting grooves, and the mounting grooves are used for mounting the detection assembly; the two mounting grooves are mutually communicated, and the communicated part is used for placing a connecting wire of the detection assembly; when the wearing structure is rolled to a preset position, the two mounting grooves are in opposite positions; and the position of the adhesive tape corresponding to the mounting groove is provided with a light through hole, and the light through hole is used for a light beam emitted by the detection assembly to pass through.

Through adopting above-mentioned technical scheme, determine module installs in the mounting groove, can restrict determine module's position, keep it stable, determine module's connecting wire can be placed to mounting groove intercommunication department, the stability of its connection has been guaranteed, when developing pulse detection during operation, wear the structure and need carry out the convolution according to wearing the position, can guarantee that the mounting groove position just in time corresponds, paste the light flux that the position that corresponds the mounting groove on the area was seted up and make determine module launch can reach human skin and then absorbed, thereby reach the purpose of measuring rhythm of the heart and oxyhemoglobin saturation.

Optionally, when the wearing structure is unfolded, a recess is formed between the back surfaces of the mounting grooves, and the connecting surface between the back surface of the mounting groove and the recess is an inclined surface.

Through adopting above-mentioned technical scheme, when wearing the structure and carrying out the bending roll-up, the deformation shape of wearing the structure is kept easily in the setting on depressed part and inclined plane, can ensure moreover that two mounting grooves are when the roll-up, and its position is just relative, has ensured the stability when wearing promptly, has also guaranteed the accuracy when measuring.

Optionally, the back of the mounting portion is further provided with a containing groove, and the containing groove is used for containing the adhesive piece.

Through adopting above-mentioned technical scheme, the installation that viscidity piece can be stable is on wearing the body to viscidity piece when carrying out the adhesion with the sticky tape, has reduced the sticky tape and has worn the clearance of body, can make and wear the structure and laminate human more, thereby reach accurate measurement effect.

Optionally, when wearing the structure and expanding, the one end that the installation department was kept away from to rolling portion is equipped with the anticreep bump, the anticreep bump can prevent to wear the restriction that the body breaks away from the activity latch closure.

Through adopting above-mentioned technical scheme, under the effect that does not have the external force, the anticreep bump can restrict and wear the restriction that the body breaks away from movable latch closure, and then keeps wearing the deformation that the structure produced in the use to accomplish pulse blood oxygen detection work smoothly.

In a second aspect, the present application provides a pulse blood oxygen detector, which adopts the following technical scheme:

a pulse blood oxygen detector comprises a wearing structure and a detection component; the detection assembly comprises a first sensor, a second sensor, a first installation body and a second installation body, the first sensor is electrically connected with the second sensor, the first installation body can accommodate the first sensor, and the second installation body can accommodate the second sensor.

Through adopting above-mentioned technical scheme, with first sensor assembly in first installation, with the second sensor assembly in the second installation, settle first installation and second installation in the mounting groove again, can effectual limited sensor's position to and avoid when carrying out detection achievement, wear the structure and cause the damage to the sensor when rolling up.

Optionally, the first mounting body and the second mounting body are made of a hard material.

Through adopting above-mentioned technical scheme, the sensor can obtain the protection in the installation body, if for flexible material, easily takes place deformation, can cause the damage to the sensor, leads to life to reduce.

Optionally, the back surfaces of the first installation body and the second installation body are provided with shading materials, one side, facing the tape, of the first installation body and the second installation body is provided with a light-transmitting material, and the light-transmitting material is a flexible material.

By adopting the technical scheme, the sensor is a light-emitting element, so that light-emitting beams of the sensor are prevented from being absorbed by the mounting part, and the back surfaces of the first mounting body and the second mounting body are provided with shading materials (such as shading glue), so that the lead can be fixedly connected stably, and the accuracy of data monitoring can be enhanced; on one hand, the light-transmitting material can isolate the outside from the first sensor and the second sensor, and can protect the first sensor and the second sensor from being polluted; on the other hand, the light beams emitted by the first sensor and the second sensor can be absorbed by the part to be tested, and the comfort degree of contact with a human body during testing is ensured because the light-transmitting material is a flexible material.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the reuse rate and the service life of the pulse oximeter can be provided;

2. the comfortable sensation during wearing can be ensured, and the wearing structure is made of flexible materials and cannot damage the skin (especially the infant);

3. in the actual use process, the device can be tightly attached to the part to be tested, and the accuracy of the test is ensured.

Drawings

FIG. 1 is a schematic diagram of a pulse oximeter;

FIG. 2 is a schematic diagram of a wearing configuration;

FIG. 3 is a cross-sectional view of a rolled-up state of a wearing configuration;

fig. 4 is a cross-sectional view of a rolled state of a pulse oximeter.

Description of reference numerals: 1. a wear structure; 10. a wearing body; 101. an installation part; 1000. a recess; 1001. a bevel; 1010. mounting grooves; 1011. an adhesive member; 1012. a groove; 1013. a pit; 1014. a containing groove; 102. a winding part; 1020. a movable ring buckle; 1021. anti-drop bumps; 11. sticking a tape; 110. a light through hole;

2. a detection component; 21. a first sensor; 22. a second sensor; 23. a first mounting body; 24. a second mounting body; 201. a light-shielding material; 202. a light transmissive material.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a wear structure for installing a detection assembly.

Referring to fig. 1, a wearing structure 1 includes a wearing body 10 and a tape 11, and the tape 11 is adhered to the wearing body 10. After being used for a plurality of times, the adhesive tape 11 can be replaced to improve the use rate of the pulse oximeter and prolong the service life of the pulse oximeter. Because the contact of the tape 11 with the human body may cause contamination of the tape 11 and the growth of bacteria.

Referring to fig. 2, since the wearing body 10 and the tape 11 are both made of flexible materials, they can be rolled up according to the detected portion (e.g., finger, toe, etc.) when in use. The wearing body 10 includes a mounting portion 101 and a winding portion 102, and in order to maintain the wound state of the wearing structure 1, an adhesive member 1011 is provided at the mounting portion 101, and a movable buckle 1020 is provided at the winding portion.

Referring to fig. 2, the movable buckle 1020 is made of a flexible material and can deform under the action of an external force, and the movable buckle 1020 can limit the tail end of the winding portion 102 and prevent the tail end from being disconnected from the adhesive member 1011.

Referring to fig. 2, since the movable buckle 1020 is movable and may slide in practical situations, in order to further prevent the tail end of the winding portion 102 from being separated from the limit of the movable buckle 1020, the tail end of the winding portion 102 is provided with an anti-slip bump 1021, and the anti-slip bump 1021 can limit the movable buckle 1020 from sliding without the action of external force.

Referring to fig. 2 and 3, the pulse oximeter comprises a wearing structure 1 and a detecting component 2, wherein the wearing structure 1 is used for installing the detecting component 2, and 2 installation grooves 1010 for installing the detecting component 2 are arranged on an installation part 101.

Referring to fig. 2, when the pulse oximeter is used, the mounting portion 101 is rolled up, and at this time, the two mounting grooves 1010 are just opposite to each other. The position of the tape 11 corresponding to the mounting groove 1010 is provided with a light through hole 110, and the light beam emitted by the detection component can reach the skin of a human body and be absorbed due to the existence of the light through hole 110, so that the purposes of measuring the heart rate and the blood oxygen saturation degree are achieved.

Referring to fig. 2, when worn, the side away from the detected portion (e.g., a finger or toe) is the back side. In order to facilitate the rolling of the mounting portion 101 and ensure that the positions of the two mounting grooves 1010 are exactly corresponding, a recess 1000 is formed on the back surface of the mounting portion 101, and the connecting surface between the recess 1000 and the back surface of the mounting groove 1010 is an inclined surface 1001.

Referring to fig. 2, in the working state, the deformation of the fitting structure due to the rolling needs to be maintained, and 5 receiving grooves 1014 are provided in the back surface of the mounting portion 101. Storage tank 1014 is used for installing viscidity piece 1011, and viscidity piece 1011 specifically is hook and loop fastener face, is provided with hook and loop fastener face at the back of two mounting grooves 1010, the depressed part between the mounting groove 1010 back and installation department 101 head end and tail end respectively, and when wearing body 10 and roll up, the hook and loop fastener face that sets up on rolling portion 102 and the installation department 101 back bonds, reaches the effect of fixed state of rolling up.

The number and the position of the accommodating groove 1014 are not limited in the embodiment, and all the installation grooves 1010 and the positions can be set to the rolling state that the hook-and-loop surface of the hook-and-loop fastener is effectively fixed on the wearing structure 1.

Referring to fig. 3, the wearing body 10 is provided with a groove 1012, the tape 11 can be attached to the groove wall of the groove 1012, but the bottom of the groove 1012 is not in contact with the tape, and the attachment of the tape 11 to the groove wall is not sufficient to ensure the stability of the connection.

In order to ensure the tightness and stability of the connection, 4 pits 1013 are arranged at the bottom of the groove 1012 of the rolling part 102, and glue is applied to the pits 1013 to adhere to the tape 11. Alternatively, a layer of double-sided tape may be applied directly to tape 11 and tape 11 may then be applied to the bottom of recess 1012.

The connection mode not only ensures the connection strength, but also is convenient for replacing the adhesive tape 11; on the other hand, the tape 11 is soft and does not press the skin when contacting the skin of a human body.

The number of the concave cavities 1013 is not limited in this embodiment, and any effect that the adhesive tape 11 and the wearing body 10 are tightly connected can be achieved.

The implementation principle of the embodiment of the application is as follows: wear structure 1 and be used for installing the determine module and wear structure 1 and human skin direct contact when detecting, wear structure 1 and can take place crooked rolling according to the position of contact. The presence of the grooves 1012 and the recesses 1013 facilitates the tearing of the tape 11 off the wearing body 10.

In the working state, the mounting grooves 1010 on the mounting portion 101 are in the opposite positions, and the light beams emitted by the detection assembly can be absorbed by the human body through the light through holes 110.

Sticky piece 1011 can bond with the subsides area 11 after the book closes to fixed deformation when rolling up, activity eye ring 1020 can be to rolling portion further fixed, and body 10 is worn in the effectual restriction of anticreep bump 1021 can not deviate from the connection of sticky piece 1011, thereby reaches the effect of accomplishing detection achievement.

The embodiment of the application also discloses a pulse blood oxygen detector.

Referring to fig. 4, a pulse oximeter includes a wearing structure 1 and a detection assembly 2. The detection assembly 2 includes a first sensor 21, a second sensor 22, a first mounting body 23, and a second mounting body 24, the first sensor 21 being fitted in the first mounting body 23, the second sensor 22 being fitted in the second mounting body 24. After being mounted, the first and second mounting bodies 23 and 24 are placed in the mounting grooves 1010. The first mounting body 23 and the second mounting body 24 are made of hard materials, and can protect the first sensor 21 and the second sensor 22 mounted inside against the pressure generated by the deformation of the wearing structure 1 on the sensors.

Referring to fig. 4, since the first sensor 21 and the second sensor 22 are light emitting elements, in order to avoid the light beams emitted by the first sensor 21 and the second sensor 22 from being absorbed by the mounting portion 101, a light shielding material 201 is disposed on the back surfaces of the first mounting body 23 and the second mounting body 24, and in this embodiment, the light shielding material 201 is specifically a light shielding glue which can both keep the wire connection between the first sensor 21 and the second sensor 22 stable and enhance the accuracy of data monitoring.

In order to prevent the first sensor 21 and the second sensor 22 from being contaminated, a light-transmitting material 202 is further disposed in the first mounting body 23 and the second mounting body 24, the light-transmitting material 202 can isolate the first sensor 21 from the second sensor 22, and in addition, the light-transmitting material 202 can ensure that light beams emitted by the first sensor 21 and the second sensor 22 are absorbed by a human body, so as to achieve the purpose of testing. In order to ensure wearing comfort, the material of the light-transmitting material 202 is flexible.

The implementation principle of the embodiment of the application is as follows: because the first mounting body 23 and the second mounting body 24 are made of hard materials, the pressure on the first sensor 21 and the second sensor 22 when the wearing structure 1 is rolled can be relieved; the back surfaces of the first mounting body 23 and the second mounting body 24 are provided with shading glue, so that light beams can be effectively prevented from being absorbed by the mounting part 101; the flexible light-transmitting material 202 is arranged at the window positions of the first installation body and the second installation body corresponding to the light-transmitting holes 110, so that the effect of isolating the detection component 2 from the outside and ensuring the comfort level is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A wearing structure for mounting a detection assembly (2), characterized in that: comprises a wearing body (10) capable of being bent and rolled and a tape (11), wherein the tape (11) is adhered with the wearing body (10);

wear body (10) including installation department (101) and rolling portion (102), installation department (101) back is equipped with more than one viscidity piece (1011), viscidity piece (1011) are used for cooperating rolling portion (102) so that wear body (10) and keep the state of crooked convolution.

2. A wearing construction as claimed in claim 1, wherein: the wearing body (10) is provided with a groove (1012), the bottom of the groove (1012) is provided with one or more pits (1013), the pits (1013) are adhered to the adhesive tape (11), and the adhesive tape (11) can be attached to the groove (1012).

3. A wearing construction as claimed in claim 1, wherein: the rolling part (102) is provided with a movable buckle (1020), the movable buckle (1020) is made of flexible materials, and the movable buckle (1020) is used for reinforcing the rolling state of the wearing body (10).

4. A wearing construction according to claim 2, wherein: the mounting part (101) is provided with two mounting grooves (1010), and the mounting grooves (1010) are used for mounting the detection assembly (2); the two mounting grooves (1010) are communicated with each other, and the communicated positions are used for placing connecting lines of the detection assemblies (2); when the wearing structure is rolled to a preset position, the two mounting grooves (1010) are in opposite positions; light through holes (110) are formed in the positions, corresponding to the mounting grooves (1010), of the adhesive tape (11), and the light through holes (110) are used for light beams emitted by the detection assembly (2) to pass through.

5. A wearing construction according to claim 4, wherein: when the wearing structure is unfolded, a concave part is formed between the back surfaces of the mounting grooves (1010), and the connecting surface of the back surfaces of the mounting grooves (1010) and the concave part is an inclined surface.

6. A wearing construction according to claim 2, wherein: the back of the installation part (101) is further provided with a containing groove (1014), and the containing groove (1014) is used for containing the adhesive piece (1011).

7. A wearing construction according to claim 2, wherein: when the wearing structure is unfolded, one end, away from the installation part (101), of the rolling part (102) is provided with an anti-falling convex point (1021), and the anti-falling convex point (1021) can prevent the wearing body (10) from being limited by the movable ring buckle (1020).

8. A pulse blood oxygen detector is characterized in that: comprising the wearing structure of any one of claims 1-7, said pulse oximeter further comprising a detection assembly (2); the detection assembly (2) comprises a first sensor (21), a second sensor (22), a first mounting body (23) and a second mounting body (24), wherein the first sensor (21) is electrically connected with the second sensor (22), the first mounting body (23) can accommodate the first sensor (21), and the second mounting body (24) can accommodate the second sensor (22).

9. The pulse oximetry instrument of claim 8, wherein: the first mounting body (23) and the second mounting body (24) are made of hard materials.

10. The pulse oximeter of any one of claims 8 or 9, wherein: the back surfaces of the first installation body (23) and the second installation body (24) are provided with shading materials; and light-transmitting materials are arranged on one sides, facing the tape (11), of the first installation body (23) and the second installation body (24), and the light-transmitting materials are flexible.

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