Pulse oximeter
By designing a pulse oximeter with a rotating seat and drying tank, the problems of carrying damage and moisture are solved, the equipment is protected and dry, and the service life is extended and the measurement accuracy is improved.
Patent Information
- Application Number
- CN202420558882.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-03-20
AI Technical Summary
Existing pulse oximeters are prone to falling or impact damage when carried, and are prone to moisture during storage, which affects service life and measurement accuracy.
A pulse oximeter including a placement box, a rotating seat, a handle, a drying tank and a desiccant additive tube is designed. It is protected and carried through a rotating seat and a handle, and the drying tank and a desiccant additive tube are used to achieve drying function to prevent Dust baffles are used for protection and shading.
Effectively prevent equipment from falling and impact damage, provide drying function, extend service life and improve measurement accuracy.
Smart Images
Figure CN222304031U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pulse oximeters, in particular to a pulse oximeter. Background Art
[0002] Pulse oximetry is considered one of the key health indicators. Blood oxygen saturation is an important physiological parameter that reflects whether the human respiratory function and oxygen content are normal. It is an important physiological parameter that shows whether the various tissues of our body are healthy. Severe hypoxia can directly lead to tragedies such as suffocation, shock, and death. Blood oxygen saturation is usually measured using a pulse oximeter. The pulse oximeter detects blood oxygen saturation based on the change in light absorption during arterial pulsation. It is widely used and non-destructive, providing accurate blood oxygen measurement and pulse rate values for adults, children, and newborns.
[0003] However, the pulse oximeters currently used are frequently used in clinical or home monitoring. They are prone to being damaged by falling or impacting when carried, are inconvenient to carry, and are easily affected by moisture during storage, which can easily affect the service life and measurement accuracy of the pulse oximeter. For this reason, we propose a pulse oximeter to solve the problems raised in the above background technology. Utility Model Content
[0004] The purpose of the utility model is to provide a pulse oximeter to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pulse oximeter, comprising a placement box, a placement slot is provided at the center of the top of the placement box, a pulse oximeter body is provided inside the placement slot, a connection frame is plugged into the position of the top of the placement box corresponding to the placement slot, a transparent glass plate is fixedly connected to the inner side of the connection frame, rotating seats are fixedly installed on the tops of the left and right sides of the placement box, and handles are fixedly connected to the two rotating seats;
[0006] Drying grooves are symmetrically provided on the top of the placement box and on both sides of the corresponding placement grooves. The drying grooves are connected to the placement grooves through a plurality of first through holes. A desiccant adding pipe connected to the drying grooves is fixedly connected to the top of the placement box.
[0007] Furthermore, a finger socket is provided on the front of the pulse oximeter body, and a second through hole communicating with the placement slot is provided on the front of the placement box.
[0008] Furthermore, a fixed shaft is fixedly connected to a position on the front side of the placement box corresponding to the second through hole, and a dust baffle is rotatably connected to the fixed shaft.
[0009] Furthermore, the surface of the handle is covered with an anti-slip cover, and the top of the connecting frame is symmetrically equipped with semicircular rings.
[0010] Furthermore, a sealing plug is provided at the top end of the desiccant adding tube, and a shielding net is fixedly connected to a position on the inner wall of the drying tank corresponding to the first through hole.
[0011] Furthermore, legs are fixedly connected to the four corners of the bottom of the placement box, and anti-slip pads are fixedly connected to the bottoms of the legs.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] When the pulse oximeter is in use, the dust baffle can be rotated under the connection of the fixed shaft, and the user can insert a finger through the second through hole and extend it into the finger socket on the pulse oximeter body. After removing the connecting frame and the transparent glass plate, the control panel on the pulse oximeter body is started and tested. When not in use, the dust baffle can be used to cover the second through hole for dust protection, and the connecting frame and the transparent glass plate are sealed from the top of the placement slot. Under the connection of the rotating seat, the handle can be lifted and carried, which plays a good protective role on the pulse oximeter body inside. Desiccant can be added to the drying slot through the desiccant adding tube, and the drying function in the placement slot can be realized in conjunction with the first through hole. The pulse oximeter has a reasonable structural design, is protected from the outside, and will not be damaged by falling or impact when carried, and can provide a good drying function, is not easy to cause the equipment to be damp, is conducive to improving the service life and measurement accuracy of the pulse oximeter, and can fully meet the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0015] Figure 2 It is a structural cross-sectional view of the utility model.
[0016] In the figure: 1 a placement box, 2 a placement slot, 3 a pulse oximeter body, 4 a connecting frame, 5 a transparent glass plate, 6 a rotating seat, 7 a handle, 8 a drying slot, 9 a first through hole, 10 a desiccant adding tube, 11 a finger socket, 12 a second through hole, 13 a fixed shaft, 14 a dust baffle, 15 an anti-slip sleeve, 16 a semicircular ring, 17 a sealing plug, 18 a shielding net, and 19 a leg. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] See also Figure 1-2 A pulse oximeter comprises a placement box 1, a placement slot 2 is provided at the center of the top of the placement box 1, a pulse oximeter body 3 is provided inside the placement slot 2, a connecting frame 4 is plugged into the position of the top of the placement box 1 corresponding to the placement slot 2, a transparent glass plate 5 is fixedly connected to the inner side of the connecting frame 4, rotating seats 6 are fixedly installed on the tops of the left and right sides of the placement box 1, and handles 7 are fixedly connected to the two rotating seats 6.
[0019] Drying grooves 8 are symmetrically provided on the top of the placement box 1 and on both sides of the corresponding placement grooves 2. The drying grooves 8 are connected to the placement grooves 2 through a plurality of first through holes 9. A desiccant adding pipe 10 connected to the drying grooves 8 is fixedly connected to the top of the placement box 1.
[0020] Specifically, a finger socket 11 is provided on the front of the pulse oximeter body 3 , and a second through hole 12 communicating with the placement slot 2 is provided on the front of the placement box 1 .
[0021] Specifically, a fixed shaft 13 is fixedly connected to the position of the second through hole 12 on the front side of the placement box 1, and a dust baffle 14 is rotatably connected to the fixed shaft 13. When the pulse oximeter body 3 is not in use, the dust baffle 14 can be rotated under the connection of the fixed shaft 13 to cover the second through hole 12, thereby achieving a better dust protection effect.
[0022] Specifically, the surface of the handle 7 is covered with an anti-skid cover 15, and the top of the connecting frame 4 is symmetrically installed with a semicircular ring 16. The anti-skid cover 15 improves the comfort of the user when carrying the handle 7, and the semicircular ring 16 can facilitate the removal or installation of the connecting frame 4.
[0023] Specifically, a sealing plug 17 is provided at the top of the desiccant adding tube 10, and a shielding net 18 is fixedly connected to the position corresponding to the first through hole 9 on the inner wall of the drying tank 8. The sealing plug 17 can seal and prevent moisture from the top of the desiccant adding tube 10, and the shielding net 18 can prevent the desiccant from leaking out of the first through hole 9.
[0024] Specifically, the four corners of the bottom of the placement box 1 are fixedly connected with supporting legs 19, and the bottoms of the supporting legs 19 are fixedly connected with anti-skid pads, so that the supporting legs 19 improve the stability of the placement box 1 when it is placed.
[0025] The pulse oximeter has a reasonable structural design and is protected from the outside. It will not be damaged by falling or impact when carried. It can also provide a good drying function, which makes it difficult for the device to get damp. This is beneficial to improving the service life and measurement accuracy of the pulse oximeter and can fully meet usage requirements.
[0026] When in use, the dust baffle 14 can be rotated under the connection of the fixed shaft 13, and the user can insert a finger through the second through hole 12 and extend it into the finger socket 11 on the pulse oximeter body 3. After removing the connecting frame 4 and the transparent glass plate 5, the control panel on the pulse oximeter body 3 is started and tested. When not in use, the dust baffle 14 can be used to shield the second through hole 12 for dust protection, and the connecting frame 4 and the transparent glass plate 5 are sealed from the top of the placement slot 2. Under the connection of the rotating seat 6, the handle 7 can be lifted and carried, which plays a better protection role for the pulse oximeter body 3 inside. Desiccant can be added to the drying slot 8 through the desiccant adding tube 10, and the drying function in the placement slot 2 can be realized in conjunction with the first through hole 12.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A pulse oximeter, comprising a placement box (1), characterized in that: A placement slot (2) is provided at the center of the top of the placement box (1), a pulse oximeter body (3) is provided inside the placement slot (2), a connection frame (4) is plugged into a position on the top of the placement box (1) corresponding to the placement slot (2), a transparent glass plate (5) is fixedly connected to the inner side of the connection frame (4), rotating seats (6) are fixedly installed on the tops of the left and right sides of the placement box (1), and handles (7) are fixedly connected to the two rotating seats (6); Drying grooves (8) are symmetrically provided on the top of the placement box (1) and on both sides of the corresponding placement grooves (2); the drying grooves (8) and the placement grooves (2) are communicated with each other through a plurality of first through holes (9); and a desiccant adding pipe (10) is fixedly connected to the top of the placement box (1) and is communicated with the drying grooves (8).
2. A pulse oximeter according to claim 1, characterized in that: The front of the pulse oximeter body (3) is provided with a finger socket (11), and the front of the placement box (1) is provided with a second through hole (12) which is in communication with the placement slot (2).
3. A pulse oximeter according to claim 2, characterized in that: A fixed shaft (13) is fixedly connected to a position on the front side of the placement box (1) corresponding to the second through hole (12), and a dust baffle (14) is rotatably connected to the fixed shaft (13).
4. A pulse oximeter according to claim 3, characterized in that: The surface of the handle (7) is covered with an anti-slip cover (15), and the top of the connecting frame (4) is symmetrically equipped with a semicircular ring (16).
5. A pulse oximeter according to claim 4, characterized in that: A sealing plug (17) is provided at the top end of the desiccant addition tube (10), and a shielding net (18) is fixedly connected to a position on the inner wall of the drying tank (8) corresponding to the first through hole (9).
6. A pulse oximeter according to claim 5, characterized in that: The four corners of the bottom of the placement box (1) are fixedly connected with supporting legs (19), and the bottoms of the supporting legs (19) are fixedly connected with anti-slip pads.