CN219481209U

CN219481209U - Intensive care oxygen therapy device

Info

Publication number: CN219481209U
Application number: CN202320897703.3U
Authority: CN
Inventors: 朱冬梅; 张倩; 王沁雪; 鲁婷; 魏国华
Original assignee: Jiangsu Province Hospital First Affiliated Hospital With Nanjing Medical University
Current assignee: Jiangsu Province Hospital First Affiliated Hospital With Nanjing Medical University
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-08-08
Anticipated expiration: 2033-04-20

Abstract

The utility model relates to the technical field of intensive care oxygen therapy, in particular to an intensive care oxygen therapy device, which comprises: the top of the fixed frames is provided with an oxygen hood; the positioning mechanism is used for firmly positioning the oxygen cover on the face of the patient, and is arranged at the top of the fixed frame; the positioning mechanism comprises a positioning part arranged at the top of the fixed frame; the screw rod rotates and drives the elastic pad through corresponding guide block and movable block and remove and make it paste on patient's face, makes two elastic pads fix a position patient's head, guarantees that patient's head can not disorder, reduces the loose probability of oxygen cover and patient's facial contact, promotes the oxygen cover, makes the oxygen cover laminating on patient's face, and the elastic force of spring promotes locating lever joint in corresponding constant head tank, makes the stability of oxygen cover laminating on patient's face, guarantees the compactness of oxygen cover and patient's facial laminating, guarantees oxygen therapy work.

Description

Intensive care oxygen therapy device

Technical Field

The utility model relates to the technical field of intensive care oxygen therapy, in particular to an intensive care oxygen therapy device.

Background

Intensive care refers to the intensive care of various critical patients who receive and treat, modern monitoring and rescuing equipment applies various advanced medical technologies, intensive treatment and nursing are realized on the intensive care patients, and the patients in intensive care generally do not have self-care capability and need an oxygen therapy device to assist in breathing; the prior intensive care oxygen therapy device generally adopts an oxygen mask hung on the nose to conduct oxygen therapy, the face of a patient is easy to be stained when the oxygen mask is too tight, and the oxygen mask can be loosened when the patient moves in a messy way when the oxygen mask is too loose, so that the oxygen therapy is affected.

Therefore, an intensive care oxygen therapy device is proposed to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problems and provide the intensive care oxygen therapy device, which solves the problems that the face of a patient is easy to be wrinkled when the oxygen cover is too tight, and the oxygen cover is loosened when the patient moves in a mess when the tie is too loose.

The utility model realizes the aim through the following technical scheme, and the intensive care oxygen therapy device comprises: the top of the fixed frames is provided with an oxygen hood; the positioning mechanism is used for firmly positioning the oxygen cover on the face of the patient, and is arranged at the top of the fixed frame; the positioning mechanism comprises a positioning component arranged at the top of the fixed frame, and a limiting component is arranged on the surface of the positioning component.

Preferably, the locating component includes fixed connection in the dead lever at fixed frame top, the constant row distributed constant head tank has been seted up on the surface of dead lever, the fixed surface of oxygen cover is connected with the connecting block that quantity is two, the inside sliding connection of connecting block is in the surface of dead lever, the inside sliding connection of connecting block has the locating lever, the surface joint of locating lever is in the inside of one of them constant head tank, the spout has been seted up to the inside of connecting block, the surface sliding connection of locating lever is in the inside of spout, the one end fixedly connected with spring of locating lever, the one end fixedly connected with of spring is in the inside of spout, and the elastic force of spring promotes the locating lever joint in corresponding constant head tank, makes the oxygen cover laminating in the stability of patient's face, guarantees the compactness of oxygen cover and patient's facial laminating, guarantees oxygen therapy work.

Preferably, one end fixedly connected with stay cord of locating lever, the one end of stay cord runs through the connecting block and fixedly connected with initiative piece, and initiative piece moves upwards and pulls two stay cords and then makes two locating levers retract simultaneously in the spout, and then solves the locating state of oxygen hood on the dead lever, and the high easy operation of adjustment oxygen hood.

Preferably, the top of fixed frame is provided with the movable frame, the inside sliding connection of movable frame has the movable block, the fixed surface of movable block is connected with the elastic pad, the guide way has all been seted up to the inside both sides of movable frame, the equal fixedly connected with guide block in both sides of movable block, the surface sliding connection of guide block is in the inside of guide way, one of them side the inside rotation of guide way is connected with the lead screw, one of them side the inside threaded connection of guide block is in the surface of lead screw, and the lead screw rotates the drive elastic pad and removes and make it laminate on patient's face, makes two elastic pads fix a position patient's head, guarantees that patient's head can not be in disorder, reduces the loose probability of oxygen cover and patient's facial contact.

Preferably, the top fixedly connected with supporting shoe of fixed frame, the top fixedly connected with of supporting shoe is in the bottom of removing the frame, and the supporting shoe supports spacingly to removing the frame, avoids removing the frame and produces unsettled state.

Preferably, the limiting assembly comprises a rotary table fixedly connected to one end of the screw rod, annular distributed limiting holes are formed in the surface of the rotary table, a limiting rod is connected to the inner portion of one side of the limiting holes in a sliding mode, the surface of the limiting rod is clamped to the surface of the movable frame, the limiting rod is clamped to the movable frame through the corresponding limiting holes, and the stability of clamping and positioning of the two elastic pads to the face of a patient is guaranteed.

The beneficial effects of the utility model are as follows:

1. through setting up positioning mechanism, the lead screw rotates and drives the elastic cushion through corresponding guide block and movable block and remove and make it paste on patient's face, make two elastic cushions fix a position patient's head, guarantee that patient's head can not be in disorder, reduce the probability that oxygen cover and patient's face contact are not hard up, promote the oxygen cover, make the oxygen cover laminate on patient's face, the elastic force of spring promotes the locating lever joint in corresponding constant head tank, make the oxygen cover laminate at patient's face stability, guarantee the compactness that oxygen cover and patient's face laminate, guarantee the oxygen therapy work;

2. through setting up locating part, the initiative piece moves up and pulls two stay cords and remove, and the stay cord removes and drives the locating lever and remove, makes two locating levers retract simultaneously in the spout, and then solves the locating state of oxygen hood on the dead lever, and the high easy operation of adjustment oxygen hood.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of a fixing frame and a connecting block according to the present utility model;

FIG. 3 is an enlarged view of FIG. 2A;

FIG. 4 is an exploded view of a moving frame and moving block of the present utility model;

fig. 5 is an enlarged view of B in fig. 4.

In the figure: 1. a fixed frame; 2. an oxygen hood; 3. a positioning mechanism; 301. a positioning member; 3011. a fixed rod; 3012. a positioning groove; 3013. a connecting block; 3014. a positioning rod; 3015. a chute; 3016. a spring; 3017. a pull rope; 3018. an active block; 3019. a moving frame; 30110. a moving block; 30111. an elastic pad; 30112. a guide groove; 30113. a guide block; 30114. a screw rod; 30115. a support block; 302. a limit component; 3021. a turntable; 3022. a limiting hole; 3023. and a limit rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The specific implementation method comprises the following steps: as shown in fig. 1-5, an intensive care oxygen therapy device comprising: the oxygen gas cover 2 is arranged at the top of the two fixed frames 1; a positioning mechanism 3, wherein the positioning mechanism 3 for firmly positioning the oxygen mask 2 on the face of the patient is arranged on the top of the fixed frame 1; the positioning mechanism 3 comprises a positioning component 301 arranged at the top of the fixed frame 1, and a limiting component 302 is arranged on the surface of the positioning component 301.

As shown in fig. 2-5, the positioning component 301 comprises a fixed rod 3011 fixedly connected to the top of a fixed frame 1, equal-row distributed positioning grooves 3012 are formed in the surface of the fixed rod 3011, two connecting blocks 3013 are fixedly connected to the surface of the oxygen hood 2, the inside of each connecting block 3013 is slidably connected to the surface of the fixed rod 3011, a positioning rod 3014 is slidably connected to the inside of each connecting block 3013, the surface of each positioning rod 3014 is clamped in one side of the positioning groove 3012, a sliding groove 3015 is formed in the inside of each connecting block 3013, the surface of each positioning rod 3014 is slidably connected to the inside of each sliding groove 3015, a spring 3016 is fixedly connected to one end of each positioning rod 3014, one end of each spring 3016 is fixedly connected to the inside of each sliding groove 3015, a movable frame 3019 is arranged at the top of the fixed frame 1, a movable block 30110 is slidably connected to the inside of each movable frame 3019, an elastic pad 30111 is fixedly connected to the surface of each movable block 30110, guide grooves 30112 are formed in two inner sides of the moving frame 3019, guide blocks 30113 are fixedly connected to two sides of the moving block 30110, the surface of the guide block 30113 is slidably connected to the inside of the guide groove 30112, a screw rod 30114 is rotatably connected to the inside of the guide groove 30112 on one side, the inside of the guide block 30113 on one side is in threaded connection with the surface of the screw rod 30114, a supporting block 30115 is fixedly connected to the top of the fixed frame 1, the top of the supporting block 30115 is fixedly connected to the bottom of the moving frame 3019, a limiting assembly 302 comprises a rotary disc 3021 fixedly connected to one end of the screw rod 30114, limiting holes 3022 distributed in an annular mode are formed in the surface of the rotary disc 3021, a limiting rod 3023 is slidably connected to the inside of the limiting rod 3023 on the surface of the moving frame 3019, a rubber pad is slidably connected to the inner surface of the fixed frame 1, a bearing is fixedly connected to the bottom of the rubber pad, a threaded rod is fixedly connected to the inner edge of the bearing, the surface of the threaded rod is in threaded connection with the inside of the fixed frame 1, when the oxygen hood 2 is needed to be used, medical staff places the fixed frame 1 on the sickbed side, rotates the threaded rod, and drives the rubber pad to move upwards through the bearing by rotating the threaded rod, so that the rubber pad is abutted against the sickbed side, and the fixed frame 1 is positioned on the sickbed side;

when a patient in intensive care needs to be subjected to oxygen therapy, the medical staff firstly positions the fixed frame 1 on the sickbed side, rotates the two rotary tables 3021, rotates the rotary tables 3021 to drive the screw rod 30114 to rotate, rotates the screw rod 30114 to drive the corresponding guide block 30113 to move in the guide groove 30112, moves the guide block 30113 to drive the moving block 30110 to move, moves the elastic pad 30111 to move towards the direction close to the face of the patient and enable the elastic pad 30111 to be attached to the face of the patient, positions the heads of the patient, pushes the limiting rod 3023 at the moment, moves and is clamped on the moving frame 3019 in the corresponding limiting hole 3022, ensures that the heads of the patient cannot be in disorder, reduces the probability of contact looseness of the oxygen mask 2 and the face of the patient, pushes the oxygen mask 2 to enable the oxygen mask 2 to be attached to the face of the patient, and enables the elastic force of the spring 3016 to push the positioning rod 3014 to be clamped in the corresponding positioning groove 3012 to enable the oxygen mask 2 to be attached to the face of the patient, and at the moment, ensures the oxygen therapy performance of the oxygen mask 2 and the face therapy performance of the patient is ensured.

As shown in fig. 2-3, one end of the positioning rod 3014 is fixedly connected with a pull rope 3017, and one end of the pull rope 3017 penetrates through the connecting block 3013 and is fixedly connected with a driving block 3018;

when the positioning state of the oxygen mask 2 and the face of the patient needs to be removed, the driving block 3018 moves upwards to pull the two pull ropes 3017 to move, the pull ropes 3017 move to drive the positioning rods 3014 to move, the two positioning rods 3014 are simultaneously retracted into the sliding grooves 3015, the positioning state of the oxygen mask 2 on the fixing rods 3011 is further removed, and the height adjustment operation of the oxygen mask 2 is simple.

When the oxygen therapy device is used, when a patient in intensive care needs to be subjected to oxygen therapy, a medical staff firstly positions the fixed frame 1 on the sickbed side, rotates the two turntables 3021, rotates the turntables 3021 to drive the screw rods 30114 to rotate, drives the moving blocks 30110 to move through the corresponding guide blocks 30113, drives the elastic pads 30111 to move towards the direction close to the face of the patient and to be attached to the face of the patient, positions the two elastic pads 30111 on the head of the patient, pushes the limiting rods 3023 at the moment, enables the limiting rods 3023 to move in the corresponding limiting holes 3022 and to be clamped on the moving frame 3019, ensures that the head of the patient cannot be disturbed, reduces the probability of contact looseness of the oxygen mask 2 and the face of the patient, pushes the oxygen mask 2 to be attached to the face of the patient, and enables the elastic force of the springs 3016 to push the positioning rods 3014 to be clamped in the corresponding positioning grooves 3012 to enable the oxygen mask 2 to be attached to the face of the patient, oxygen is conveyed into the oxygen mask 2 at the moment, and the oxygen mask 2 is attached to the face of the patient tightly.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An intensive care oxygen therapy device, comprising:

the device comprises two fixed frames (1), wherein an oxygen cover (2) is arranged at the top of each fixed frame (1);

the positioning mechanism (3) is used for firmly positioning the oxygen cover (2) on the face of the patient, and the positioning mechanism (3) is arranged at the top of the fixed frame (1);

the positioning mechanism (3) comprises a positioning component (301) arranged at the top of the fixed frame (1), and a limiting component (302) is arranged on the surface of the positioning component (301).

2. An intensive care oxygen therapy device as claimed in claim 1, wherein: the positioning component (301) comprises a fixed rod (3011) fixedly connected to the top of a fixed frame (1), equal-row distributed positioning grooves (3012) are formed in the surface of the fixed rod (3011), two connecting blocks (3013) are fixedly connected to the surface of the oxygen cover (2), the connecting blocks (3013) are slidably connected to the surface of the fixed rod (3011), positioning rods (3014) are slidably connected to the inner parts of the connecting blocks (3013), and the surfaces of the positioning rods (3014) are clamped inside one side of the positioning grooves (3012).

3. An intensive care oxygen therapy device as claimed in claim 2, wherein: the inside of connecting block (3013) has seted up spout (3015), the surface sliding connection of locating lever (3014) is in the inside of spout (3015), the one end fixedly connected with spring (3016) of locating lever (3014), the one end fixedly connected with of spring (3016) is in the inside of spout (3015).

4. An intensive care oxygen therapy device as claimed in claim 2, wherein: one end of the positioning rod (3014) is fixedly connected with a pull rope (3017), and one end of the pull rope (3017) penetrates through the connecting block (3013) and is fixedly connected with a driving block (3018).

5. An intensive care oxygen therapy device as claimed in claim 1, wherein: the top of fixed frame (1) is provided with movable frame (3019), the inside sliding connection of movable frame (3019) has movable block (30110), the fixed surface of movable block (30110) is connected with elastic pad (30111), guide slot (30112) have all been seted up to the inside both sides of movable frame (3019), the both sides of movable block (30110) are fixedly connected with guide block (30113), the surface sliding connection of guide block (30113) is in the inside of guide slot (30112).

6. An intensive care oxygen therapy device as set forth in claim 5, wherein: the inside of the guide groove (30112) on one side is rotationally connected with a screw rod (30114), and the inside of the guide block (30113) on one side is in threaded connection with the surface of the screw rod (30114).

7. An intensive care oxygen therapy device as set forth in claim 5, wherein: the top of fixed frame (1) fixedly connected with supporting shoe (30115), the top of supporting shoe (30115) is fixedly connected to the bottom of moving frame (3019).

8. An intensive care oxygen therapy device as set forth in claim 6, wherein: limiting assembly (302) are including carousel (3021) of fixed connection in lead screw (30114) one end, annular spacing hole (3022) that distribute have been seted up on the surface of carousel (3021), and wherein the inside sliding connection in one side spacing hole (3022) has gag lever post (3023), the surface joint of gag lever post (3023) is in the surface of removing frame (3019).