CN216060520U - Portable oxyhemoglobin saturation monitor - Google Patents
Portable oxyhemoglobin saturation monitor Download PDFInfo
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- CN216060520U CN216060520U CN202120854411.2U CN202120854411U CN216060520U CN 216060520 U CN216060520 U CN 216060520U CN 202120854411 U CN202120854411 U CN 202120854411U CN 216060520 U CN216060520 U CN 216060520U
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- upper shell
- lower shell
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Abstract
The utility model discloses a portable oxyhemoglobin saturation monitor, and relates to the technical field of oxyhemoglobin saturation monitors. The structure of the utility model comprises an upper shell, a lower shell, a first baffle plate and a sealing head, wherein a circuit board is arranged in a cavity of the upper shell, a display screen and a control button are arranged in a through hole in the top side wall of the upper shell, and the display screen and the control button are electrically connected with the circuit board; the lower shell is arranged right below the upper shell, the left end of the lower shell is hinged with the left end of the upper shell, the protrusion of the upper shell and the recess of the lower shell form a finger groove, a probe is arranged in a through hole in the bottom side wall of the finger groove, the probe is electrically connected with the circuit board, a battery is arranged in a cavity of the lower shell, and the battery is electrically connected with the circuit board; the left end of the first baffle plate is hinged with the right end of the lower shell; the sealing head is fixed on the top side wall of the first baffle plate. The utility model is convenient to carry and can prevent dust and water from entering the finger groove.
Description
Technical Field
The utility model relates to the technical field of oxyhemoglobin saturation monitors, in particular to a portable oxyhemoglobin saturation monitor.
Background
An oxyhemoglobin saturation monitor is an instrument for monitoring oxyhemoglobin saturation. The blood oxygen saturation is often abbreviated as SaO2 or SpO 2. It refers to the degree to which hemoglobin binds oxygen at a certain partial pressure of oxygen, i.e., the percentage of oxygen content and oxygen capacity. The arterial blood oxygen saturation is usually used. Conventional oximetry monitors are part of a multi-parameter monitor, typically using a blood oxygen clip in contact with a finger. The prior art is for making things convenient for the oxyhemoglobin saturation monitor to carry, and the blood oxygen clamp is independent to come out, then at independent design control circuit and display screen to invent a portable oxyhemoglobin saturation monitor. The finger groove of the portable oxyhemoglobin saturation detector in the prior art is usually open, and ash and water are easy to enter into the finger groove during carrying, so that the probe is damaged.
Accordingly, one skilled in the art provides a subject to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the finger groove of the portable oxyhemoglobin saturation detector in the prior art is easy to enter ash and water, so that a probe is damaged.
In order to solve the technical problems, the utility model provides a portable oxyhemoglobin saturation monitor, which comprises an upper shell, a lower shell, a first baffle plate and a sealing head, wherein the upper shell is of a plate-like shell structure, the right lower wall of the upper shell is upwards protruded, a circuit board is arranged in a cavity of the upper shell, a display screen and a control button are arranged in a through hole in the top side wall of the upper shell, and the display screen and the control button are electrically connected with the circuit board; the lower shell is of a plate-like shell structure, the right upper wall of the lower shell is downwards sunken, the lower shell is arranged right below the upper shell, the left end of the lower shell is hinged with the left end of the upper shell, the bulge of the upper shell and the depression of the lower shell form a finger groove, a probe is arranged in a through hole in the bottom side wall of the finger groove and is electrically connected with the circuit board, a battery is arranged in a cavity of the lower shell, and the battery is electrically connected with the circuit board; the first baffle plate is of a U-shaped plate-shaped structure, and the left end of the first baffle plate is hinged with the right end of the lower shell; the sealing head is of a cylindrical tubular structure, the sealing head is fixed on the top side wall of the first baffle plate, and the first baffle plate rotates leftwards to be attached to the left end of the upper shell, so that the sealing head is inserted into the right port of the finger groove.
As a further scheme of the utility model: a layer of cushion pad is attached to the top and bottom side walls of the finger groove, and the cushion pad prevents fingers from being injured by clamping of the upper shell and the lower shell.
As a further scheme of the utility model: and a sealing cover is arranged in the through hole of the bottom side wall of the lower shell and is of a plate-like structure, and the battery is replaced after the lower shell is conveniently opened by the sealing cover.
As a further scheme of the utility model: rubber edges are wrapped on the front side edge, the rear side edge and the right side edge of the first baffle plate, and the rubber edges are filled in gaps between the first baffle plate and the upper shell or the lower shell to prevent water from permeating into the finger grooves.
As a further scheme of the utility model: the top side wall of the front part and the back part of the lower shell are respectively provided with a rubber strip, the bottom side wall of the front part and the back part of the upper shell is provided with a strip-shaped groove, and the rubber strips are inserted into the strip-shaped grooves to prevent water from permeating into the finger grooves from gaps between the upper shell and the lower shell.
As a further scheme of the utility model: the left ends of the upper shell and the lower shell are provided with a second baffle plate, the second baffle plate is of a U-shaped plate structure, the right end of the second baffle plate is hinged with the left end of the lower shell, and a gap between the upper shell and the lower shell is blocked after the second baffle plate rotates upwards.
As a further scheme of the utility model: rubber limit all wraps up on the side around No. two hinders the board, the gap between No. two hinder the board and epitheca, or the inferior valve is filled on the rubber limit, prevents that water from permeating in the gap of epitheca and inferior valve.
As a further scheme of the utility model: the left end of epitheca is fixed with solid fixed ring, gu fixed ring is ring type structure, hangs the rope system on solid fixed ring, is convenient for hang and takes the monitor.
The utility model has the beneficial effects that:
(1) the utility model is provided with an upper shell and a lower shell, a hanging rope is tied on a fixing ring, then the hanging rope is tied on a neck or a key chain, when in use, fingers are clamped in a finger groove, a probe senses the light absorption rate before and after pulsation in blood vessels and transmits the light absorption rate to a circuit board, and the circuit board processes data and calculates the bleeding oxygen saturation degree parameter. The utility model is convenient to carry and use.
(2) When the finger slot is not used, the first baffle plate is rotated leftwards to be attached to the left end of the upper shell, the sealing head is inserted into the right port of the finger slot, and the second baffle plate is rotated upwards to block a gap between the upper shell and the lower shell so as to prevent dust or water from falling into the finger slot. The present invention prevents dust and water from entering the finger groove.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
Wherein: the device comprises an upper shell 10, a lower shell 11, a finger groove 12, a sealing cover 13, a circuit board 15, a display screen 16, a control button 17, a probe 18, a battery 19, a cushion pad 20, a rubber strip 21, a first baffle 22, a sealing head 24, a rubber edge 25, a second baffle 26 and a fixing ring 28.
Detailed Description
The structure of the portable blood oxygen saturation monitor provided by the embodiment is shown in fig. 1-2, and includes an upper shell 10, a lower shell 11, a first baffle 22 and a sealing head 24, where the upper shell 10 is a plate-like shell structure, a lower right wall of the upper shell 10 protrudes upward, a circuit board 15 is disposed in a cavity of the upper shell 10, a display screen 16 and a control button 17 are disposed in a through hole of a top side wall of the upper shell 10, and the display screen 16 and the control button 17 are both electrically connected to the circuit board 15; the lower casing 11 is of a plate-like casing structure, the right upper wall of the lower casing 11 is recessed downward, the lower casing 11 is arranged right below the upper casing 10, the left end of the lower casing is hinged with the left end of the upper casing 10, the protrusion of the upper casing 10 and the recess of the lower casing 11 form a finger groove 12, a probe 18 is arranged in a through hole on the bottom side wall of the finger groove 12, the probe 18 is electrically connected with a circuit board 15, a battery 19 is arranged in a cavity of the lower casing 11, and the battery 19 is electrically connected with the circuit board 15; the first baffle plate 22 is of a U-shaped plate-shaped structure, and the left end of the first baffle plate 22 is hinged with the right end of the lower shell 11; the sealing head 24 is a cylindrical tubular structure, the sealing head 24 is fixed on the top side wall of the first baffle plate 22, and the first baffle plate 22 rotates left to be attached to the left end of the upper shell 10, so that the sealing head 24 is inserted into the right port of the finger groove 12.
A layer of buffer 20 is attached to the top and bottom side walls of the finger groove 12, and the buffer 20 prevents fingers from being pinched by the upper shell 10 and the lower shell 11.
A sealing cover 13 is arranged in a through hole on the bottom side wall of the lower shell 11, the sealing cover 13 is of a plate-like structure, and the battery 19 is conveniently replaced after the lower shell 11 is opened by the sealing cover 13.
The top side walls of the front and rear parts of the lower shell 11 are respectively provided with a rubber strip 21, the bottom side walls of the front and rear parts of the upper shell 10 are provided with strip-shaped grooves, and the rubber strips 21 are inserted into the strip-shaped grooves to prevent water from permeating into the finger grooves 12 from gaps between the upper shell 10 and the lower shell 11.
The left ends of the upper shell 10 and the lower shell 11 are provided with a second baffle 26, the second baffle 26 is of a U-shaped plate structure, the right end of the second baffle 26 is hinged with the left end of the lower shell 11, and after the second baffle 26 rotates upwards, a gap between the upper shell 10 and the lower shell 11 is blocked.
The left end of epitheca 10 is fixed with solid fixed ring 28, gu fixed ring 28 is the ring type structure, hangs the rope system on solid fixed ring 28, is convenient for hang and takes the monitor.
The working principle of the utility model is as follows: the hanging rope is tied on the fixing ring 28, then the hanging rope is sleeved on the neck or is tied on a key chain, when the blood oxygen saturation detection device is used, fingers are clamped in the finger groove 12, the probe 18 senses the light absorption rate before and after pulsation in blood vessels and transmits the light absorption rate to the circuit board 15, and the circuit board 15 processes data and calculates the blood oxygen saturation degree parameter; when the device is not used, the first blocking plate 22 is rotated to the left to be attached to the left end of the upper shell 10, so that the sealing head 24 is inserted into the right end opening of the finger groove 12, and the second blocking plate 26 is rotated upwards to block the gap between the upper shell 10 and the lower shell 11, thereby preventing dust or water from falling into the finger groove 12. The utility model is convenient to carry and can prevent dust and water from entering the finger groove.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The portable oxyhemoglobin saturation monitor is characterized by comprising an upper shell (10), a lower shell (11), a first baffle plate (22) and a sealing head (24), wherein the upper shell (10) is of a plate-like shell structure, the right lower wall of the upper shell (10) protrudes upwards, a circuit board (15) is arranged in a cavity of the upper shell (10), a display screen (16) and a control button (17) are arranged in a through hole in the top side wall of the upper shell (10), and the display screen (16) and the control button (17) are both electrically connected with the circuit board (15); the lower shell (11) is of a plate-like shell structure, the right upper wall of the lower shell (11) is downwards sunken, the lower shell (11) is arranged under the upper shell (10), the left end of the lower shell is hinged with the left end of the upper shell (10), a finger groove (12) is formed by the protrusion of the upper shell (10) and the depression of the lower shell (11), a probe (18) is arranged in a through hole in the bottom side wall of the finger groove (12), the probe (18) is electrically connected with a circuit board (15), a battery (19) is arranged in a cavity of the lower shell (11), and the battery (19) is electrically connected with the circuit board (15); the first baffle plate (22) is of a U-shaped plate-shaped structure, and the left end of the first baffle plate (22) is hinged with the right end of the lower shell (11); the sealing head (24) is of a cylindrical tubular structure, and the sealing head (24) is fixed on the top side wall of the first baffle plate (22).
2. The portable blood oxygen saturation monitor according to claim 1, wherein: a layer of cushion pad (20) is attached to the top and bottom side walls of the finger groove (12), and the cushion pad (20) prevents fingers from being injured by clamping the upper shell (10) and the lower shell (11).
3. The portable blood oxygen saturation monitor according to claim 1, wherein: be provided with sealed lid (13) in the through-hole of the bottom lateral wall of inferior valve (11), sealed lid (13) are class platelike structure, sealed lid (13) are convenient to open inferior valve (11) back, change battery (19).
4. The portable blood oxygen saturation monitor according to claim 1, wherein: rubber limit (25) all wrap up on the front and back right side edge of a barricade (22), rubber limit (25) fill the gap between barricade (22) and epitheca (10), or inferior valve (11), prevent that water from permeating to indicate in groove (12).
5. The portable blood oxygen saturation monitor according to claim 1, wherein: the top side wall of the front part and the back part of the lower shell (11) are respectively provided with a rubber strip (21), the bottom side wall of the front part and the back part of the upper shell (10) is provided with a strip-shaped groove, the rubber strips (21) are inserted into the strip-shaped grooves, and water is prevented from permeating into the finger grooves (12) from gaps between the upper shell (10) and the lower shell (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120854411.2U CN216060520U (en) | 2021-04-23 | 2021-04-23 | Portable oxyhemoglobin saturation monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120854411.2U CN216060520U (en) | 2021-04-23 | 2021-04-23 | Portable oxyhemoglobin saturation monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216060520U true CN216060520U (en) | 2022-03-18 |
Family
ID=80635505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120854411.2U Active CN216060520U (en) | 2021-04-23 | 2021-04-23 | Portable oxyhemoglobin saturation monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216060520U (en) |
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2021
- 2021-04-23 CN CN202120854411.2U patent/CN216060520U/en active Active
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