CN213189520U

CN213189520U - Noninvasive pulse oximeter with protective structure

Info

Publication number: CN213189520U
Application number: CN202021516857.6U
Authority: CN
Inventors: 黄保发
Original assignee: Shenzhen Kaiyang Industrial Co ltd
Current assignee: Shenzhen Kaiyang Industrial Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-05-14
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a there is not pulse oximetry of wound with protective structure, including drain pan and epitheca, fixed mounting has the blotter on the drain pan, be equipped with the centre gripping mouth between drain pan and the epitheca, and seted up the assembly groove on drain pan and the epitheca, be provided with the protection piece in the assembly groove on drain pan and the epitheca, fixed mounting has the display screen on the epitheca, and the position department that is close to the display screen on the epitheca is equipped with the switch, the one end fixed mounting of drain pan has suspended structure. A noninvasive pulse oximeter with protective structure, belong to the blood oxygen detection area, through the blotter that sets up, can form certain buffering when upper and lower shell is closed, avoid damaging between the upper and lower shell, prolonged life, adopt the protection piece, can wrap up border department, avoid border department to cause the oppression to the finger, adopt detachable suspended structure, even the instrument drops from the finger during use and also can not fall subaerially, avoided the instrument to break.

Description

Noninvasive pulse oximeter with protective structure

Technical Field

The utility model relates to a blood oxygen detection field, in particular to there is not pulse oximetry of creating with protective structure.

Background

Pulse Oximetry (PO) is considered to be the most critical health indicator ranked in the fifth place, in addition to heart rate, blood pressure, respiratory rate and temperature. Hemoglobin (Hb) is an important component of blood cells, which is responsible for the transport of oxygen from the lungs to other tissues of the body. The amount of oxygen that hemoglobin contains at any one time is called oxygen saturation. Oxygen saturation is expressed as a percentage, which is the ratio of the oxygen content of hemoglobin to the oxygen carrying capacity of hemoglobin. The pulse oximeter is a device for non-invasively detecting the blood oxygen content; among the current pulse oximeter, during the instrument centre gripping finger, border department can cause the finger to receive great oppression, uses not comfortable enough to when the instrument finishes using and closes, there is certain impact force between the upper and lower shell, uses the integrity that can damage the shell for a long time, causes life to be short, in the pulse oximeter that has now simultaneously, the instrument does not have the article that prevents to drop, if drop subaerial very easily to break, has certain limitation during the use.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a no wound pulse oximeter with protective structure, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a there is not pulse oximetry of wound with protective structure, includes drain pan and epitheca, fixed mounting has the blotter on the drain pan, be equipped with the centre gripping mouth between drain pan and the epitheca, and seted up the assembly groove on drain pan and the epitheca, be provided with the protection piece in the assembly groove on drain pan and the epitheca, fixed mounting has the display screen on the epitheca, and the position department that is close to the display screen on the epitheca is equipped with the switch, the one end fixed mounting of drain pan has suspended structure.

Preferably, an infrared receiver is arranged on the bottom shell, an infrared transmitter is fixedly mounted on the upper shell, a rotating shaft is arranged between the bottom shell and the upper shell, and a torque spring is arranged between the bottom shell and the upper shell.

Preferably, the buffer pad comprises a groove, a square groove, a rubber pad and a square block, the groove is formed in the bottom shell, the square groove is formed in the groove in the bottom shell, the square block is fixed on the lower surface of the rubber pad, and the square block and the square groove are clamped mutually.

Preferably, the protection piece includes fixed block, draw-in groove and flexible pad, the fixed block sets up in the assembly groove, the draw-in groove is seted up on the fixed block, be provided with on the flexible pad with draw-in groove matched with fixture block, the flexible pad is fixed in on the fixed block through the cooperation of fixture block, draw-in groove.

Preferably, the suspension structure includes circle piece, screwed joint, connecting block, round hole and flexible band, screwed joint is fixed in on the circle piece, and the circle piece passes through screwed joint and connects on the drain pan, the connecting block is fixed in on the circle piece, the round hole is seted up on the connecting block, the flexible band sets up in the round hole on the connecting block.

Compared with the prior art, the utility model discloses following beneficial effect has: this noninvasive pulse oximeter with protective structure through the blotter that sets up, can form certain buffering when the shell closes from top to bottom, avoids damaging between the shell from top to bottom, has prolonged life, adopts the protection piece, can wrap up border department, avoids border department to cause the oppression to the finger, adopts detachable suspended structure, even the instrument drops from the finger during use can not fall subaerially yet, has avoided the instrument to break.

Drawings

Fig. 1 is a schematic view of the overall structure of a non-invasive pulse oximeter with a protective structure according to the present invention;

fig. 2 is a schematic structural view of the non-invasive pulse oximeter with a protective structure according to the present invention after being opened;

fig. 3 is a schematic structural view of the non-invasive pulse oximeter cushion with a protective structure according to the present invention;

fig. 4 is a schematic structural view of a protection component of a noninvasive pulse oximeter with a protection structure according to the present invention;

fig. 5 is a schematic structural view of the hanging structure of the noninvasive pulse oximeter with a protection structure of the present invention.

In the figure: 1. a bottom case; 2. an upper shell; 3. a cushion pad; 301. a groove; 302. a square groove; 303. a rubber pad; 304. a square block; 4. a clamping port; 5. a guard; 501. a fixed block; 502. a card slot; 503. a flexible pad; 6. a display screen; 7. a switch; 8. a suspension structure; 801. a round block; 802. a threaded joint; 803. connecting blocks; 804. a circular hole; 805. a flexible band; 9. a rotating shaft.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a noninvasive pulse oximeter with a protection structure comprises a bottom case 1 and an upper case 2, wherein a cushion pad 3 is fixedly installed on the bottom case 1, a clamping port 4 is arranged between the bottom case 1 and the upper case 2, and assembling grooves are formed on the bottom case 1 and the upper case 2, a protection member 5 is arranged in the assembling grooves on the bottom case 1 and the upper case 2, a display screen 6 is fixedly installed on the upper case 2, a switch 7 is arranged on the upper case 2 at a position close to the display screen 6, and a suspension structure 8 is fixedly installed at one end of the bottom case 1;

be equipped with infrared receiver on the drain pan 1, fixed mounting has infrared transmitter on the epitheca 2, is equipped with rotation axis 9 between drain pan 1 and the epitheca 2, and is equipped with torque spring between drain pan 1 and the epitheca 2, utilizes the device to detect, can realize not having the wound, has improved the result of use.

The buffer pad 3 comprises a groove 301, a square groove 302, a rubber pad 303 and a square block 304, the groove 301 is arranged on the bottom case 1, the square groove 302 is arranged in the groove 301 on the bottom case 1, the square block 304 is fixed on the lower surface of the rubber pad 303, the square block 304 and the square groove 302 are clamped mutually, through the arranged buffer pad 3, certain buffering can be formed when the upper and lower shells are combined, the damage between the upper and lower shells is avoided, and the service life is prolonged.

The protection piece 5 includes fixed block 501, draw-in groove 502 and flexible pad 503, and fixed block 501 sets up in the assembly groove, and draw-in groove 502 is seted up on fixed block 501, is provided with the fixture block with draw-in groove 502 matched with on the flexible pad 503, and flexible pad 503 is fixed in on fixed block 501 through the cooperation of fixture block, draw-in groove 502, adopts protection piece 5, can wrap up border department, avoids border department to cause the oppression to the finger.

Suspension structure 8 includes circle piece 801, threaded connection 802, connecting block 803, round hole 804 and flexible area 805, threaded connection 802 is fixed in on the circle piece 801, and circle piece 801 passes through threaded connection 802 and connects on drain pan 1, connecting block 803 is fixed in on the circle piece 801, round hole 804 is seted up on connecting block 803, flexible area 805 sets up in round hole 804 on connecting block 803, adopt detachable suspension structure 8, even the instrument drops from the finger during use and also can not fall subaerially, avoided the instrument to break.

It should be noted that, the utility model relates to a noninvasive pulse oximeter with protection structure, when in use, firstly, the device is charged, after the electric quantity is full, the device is opened to detect the blood oxygen content by the device, when detecting, the user presses the rear end positions of the bottom shell 1 and the upper shell 2, so that the upper shell 2 rotates relative to the bottom shell 1 through the rotating shaft 9, until the front end of the bottom shell 1 and the upper shell 2 opens a certain gap, then the finger is put into the clamping opening 4, the finger is ensured to be positioned between the infrared generator and the infrared receiver, then the acting force to the bottom shell 1 and the upper shell 2 is released, the upper shell 2 resets under the action of the torque spring, until the upper shell 2 cooperates with the bottom shell 1 to clamp the finger, at this moment, the protection part 5 at the front end of the bottom shell 1 and the upper shell 2 contacts the finger, through the clamping groove 502, the flexible pad 503 fixed on the fixing block 501 gives a comfortable feeling, the phenomenon that the edge presses the fingers is avoided, after the fingers are clamped well, the whole device is started through the switch 7, the display screen 6 is lightened, the infrared transmitter emits infrared rays which penetrate through the fingers and are received by the infrared receiver, internal elements of the device analyze the light absorption amount during the pulsation, the oxygen content in blood is obtained finally, the obtained result is displayed on the display screen 6, a user can know the result according to the display screen 6, the device is opened to take out the fingers after the detection is finished, then the acting force on the device is released, the upper shell 2 and the lower shell 1 are combined together, in the process, the rubber pad 303 in the buffer pad 3 can form a certain buffer, the abrasion caused by the overlarge acting force between the lower shell 1 and the upper shell 2 is avoided, after the device is used for a long time, the rubber pad 303 with large abrasion can be replaced, and when the rubber pad 303 is replaced, the rubber pad 303 is detached from the groove, then utilize square piece 304 with it fixed to in recess 301 can, simple structure, and convenient operation, at the in-process of using device, the user can utilize suspension structure 8 to avoid dropping suddenly of device, during the operation, hold between the fingers flexible belt 805 on connecting block 803 can, when needing, can also dismantle suspension structure 8, during the dismantlement, rotate circle piece 801, circle piece 801 takes threaded joint 802 to rotate, until screwing in the threaded joint 802 from the screw hole, just so accomplished dismantlement work.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a do not have pulse oximetry of wound with protective structure which characterized in that: including drain pan (1) and epitheca (2), fixed mounting has blotter (3) on drain pan (1), be equipped with centre gripping mouth (4) between drain pan (1) and epitheca (2), and seted up assembly groove on drain pan (1) and epitheca (2), be provided with protection piece (5) in the assembly groove on drain pan (1) and epitheca (2), fixed mounting has display screen (6) on epitheca (2), and the position department that is close to display screen (6) on epitheca (2) is equipped with switch (7), the one end fixed mounting of drain pan (1) has suspension structure (8).

2. The noninvasive pulse oximeter of claim 1, wherein: be equipped with infrared receiver on drain pan (1), fixed mounting has infrared transmitter on upper shell (2), be equipped with rotation axis (9) between drain pan (1) and upper shell (2), and be equipped with torque spring between drain pan (1) and upper shell (2).

3. The noninvasive pulse oximeter of claim 1, wherein: the buffer pad (3) comprises a groove (301), a square groove (302), a rubber pad (303) and a square block (304), the groove (301) is arranged on the bottom shell (1), the square groove (302) is arranged in the groove (301) on the bottom shell (1), the square block (304) is fixed on the lower surface of the rubber pad (303), and the square block (304) is clamped with the square groove (302).

4. The noninvasive pulse oximeter of claim 1, wherein: the protection piece (5) includes fixed block (501), draw-in groove (502) and flexible pad (503), fixed block (501) set up in the assembly groove, draw-in groove (502) are seted up on fixed block (501), be provided with the fixture block with draw-in groove (502) matched with on flexible pad (503), flexible pad (503) are fixed in on fixed block (501) through the cooperation of fixture block, draw-in groove (502).

5. The noninvasive pulse oximeter of claim 1, wherein: suspension structure (8) include circle piece (801), screwed joint (802), connecting block (803), round hole (804) and flexible area (805), screwed joint (802) are fixed in on circle piece (801), and circle piece (801) connect on drain pan (1) through screwed joint (802), connecting block (803) are fixed in on circle piece (801), round hole (804) are seted up on connecting block (803), flexible area (805) set up in round hole (804) on connecting block (803).