CN220142363U

CN220142363U - Oxygen supply device

Info

Publication number: CN220142363U
Application number: CN202321613644.9U
Authority: CN
Inventors: 高永俊一; 王天昊
Original assignee: 8th Medical Center of PLA General Hospital
Current assignee: 8th Medical Center of PLA General Hospital
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-12-08
Anticipated expiration: 2033-06-25

Abstract

The utility model relates to the technical field of oxygen inhalers, and discloses an oxygen supply device, which comprises an oxygen supply mechanism, wherein the oxygen supply mechanism comprises: the top of the bottle body is provided with an interface; the humidifying rod is arranged in the bottle body and connected with the interface; the connecting seat is sleeved on the outer side wall of the interface; the connecting rod is arranged on the outer side wall of the connecting seat, and a fixed block is arranged at one end of the connecting rod; the screw rod penetrates through the fixed block and is in threaded connection with the fixed block; the sucking disc is arranged at one end of the screw rod; this oxygen suppliment device, through will connect the seat cover on the interface, then with the interface respectively with bottle and the wall on the socket connection, rotate the lead screw, make the lead screw drive the sucking disc and remove, it is fixed with wall contact mechanical energy, through two sucking disc settings, reduce the oxygen supply mechanism and sags the gravity that causes to the junction, prevent that oxygen supply mechanism from droing easily, influence normal oxygen supply work.

Description

Oxygen supply device

Technical Field

The utility model relates to the technical field of oxygen inhalers, in particular to an oxygen supply device.

Background

An oxygen inhaler is a medical device for measuring the flow of oxygen, and is mainly used for supplying oxygen to emergency patients and oxygen to hypoxic patients at a proper flow rate. The oxygen inhaler mainly comprises a pressure gauge, a pressure reducing valve, a safety valve, a flowmeter, a flow control valve and a humidifying bottle. The high-pressure oxygen is decompressed by a decompression valve, the original high-pressure oxygen is changed into low-pressure oxygen, the low-pressure oxygen enters a humidifying bottle through a flowmeter, after the humidifying treatment, the low-pressure oxygen is output by a low-pressure oxygen output port according to a constant flow value, the oxygen is inhaled by a patient, and the flow value is adjusted by a flow controller.

According to the anti-falling device of the oxygen supply device disclosed in the Chinese patent publication No. CN219185380U, a connecting wire is fixedly arranged on the circumferential side wall of the central oxygen supply terminal, a mounting ring is arranged on one side of the equipment belt, and the mounting ring is connected with the connecting wire, so that the falling of the central oxygen supply terminal can be effectively avoided; through at central oxygen suppliment terminal lateral wall fixed mounting has the mounting panel to be equipped with mounting mechanism in mounting panel one side, the mounting mechanism of setting can block on the equipment area, thereby makes central oxygen suppliment terminal can stably install on the equipment area.

However, when the device is used for fixing the oxygen inhaler, a fixing mechanism is required to be arranged on a wall and a socket connected with the oxygen inhaler to fix the oxygen inhaler, so that the practicability of the oxygen inhaler and the fixing mechanism is greatly reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the oxygen supply device which has the advantage of convenient fixation and solves the problem that the interface of the oxygen inhalation device is inconvenient to fix and is easy to fall off.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: an oxygen supply apparatus comprising an oxygen supply mechanism, the oxygen supply mechanism comprising: the top of the bottle body is provided with an interface; the humidifying rod is arranged in the bottle body and connected with the interface; the connecting seat is sleeved on the outer side wall of the interface; the connecting rod is arranged on the outer side wall of the connecting seat, and a fixed block is arranged at one end of the connecting rod; the screw rod penetrates through the fixed block and is in threaded connection with the fixed block; the sucking disc is arranged at one end of the screw rod.

Preferably, a knob is arranged at the other end of the screw rod.

Preferably, the sucking disc is rotationally connected with the screw rod.

Preferably, the fixed block is rotatably connected with the connecting rod.

Preferably, the outer side wall of the knob is provided with a second magnetic block, and the outer side wall of the connecting rod is provided with a first magnetic block matched with the second magnetic block.

Preferably, the connecting seat is formed by two semicircular rings through a hinge, and the connecting seat is connected through bolts.

Preferably, the bolt penetrates through the connecting seat, and the bolt is in threaded connection with the connecting seat.

Preferably, a rubber pad is arranged at the top of the connecting seat.

(III) beneficial effects

Compared with the prior art, the utility model provides an oxygen supply device, which has the following beneficial effects:

this oxygen suppliment device, through will connect the seat cover on the interface, then with the interface respectively with bottle and the wall on the socket connection, rotate the lead screw, make the lead screw drive the sucking disc and remove, it is fixed with wall contact mechanical energy, through two sucking disc settings, reduce the oxygen supply mechanism and sags the gravity that causes to the junction, prevent that oxygen supply mechanism from droing easily, influence normal oxygen supply work.

Drawings

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

FIG. 2 is a schematic view of the structure of the fixing block and the screw rod in the utility model;

fig. 3 is a schematic top view of the connecting base of the present utility model.

In the figure:

1. an oxygen supply mechanism; 11. a bottle body; 12. an interface; 13. a humidifying rod; 14. a connecting seat; 141. a bolt; 15. a connecting rod; 151. a fixed block; 152. a first magnetic block; 16. a screw rod; 17. a suction cup; 18. a knob; 181. and a second magnetic block.

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.

Example 1

Referring to fig. 1-3, an oxygen supply apparatus includes an oxygen supply mechanism 1, the oxygen supply mechanism 1 includes: a bottle body 11, the top of which is provided with an interface 12; a humidifying rod 13 arranged inside the bottle 11 and connected with the interface 12; the connecting seat 14 is sleeved on the outer side wall of the interface 12; the connecting rod 15 is arranged on the outer side wall of the connecting seat 14, and a fixed block 151 is arranged at one end of the connecting rod 15; the screw rod 16 penetrates through the fixed block 151 and is in threaded connection with the fixed block 151; the sucking disc 17 is arranged at one end of the screw rod 16, when the oxygen supply mechanism is used, the connecting seat 14 is sleeved on the interface 12, then the interface is respectively connected with the bottle 11 and the socket on the wall, the screw rod 16 is rotated, the screw rod 16 drives the sucking disc 17 to move, the sucking disc 17 is fixed in contact with the wall surface, and the gravity caused by sagging of the oxygen supply mechanism 1 to the connecting part is reduced through the arrangement of the two sucking discs, so that the oxygen supply mechanism 1 is prevented from falling off easily, and normal oxygen supply work is influenced.

The other end of the screw rod 16 is provided with a knob 18, so that the screw rod 16 is convenient to rotate in a medical care manner, the sucking disc 17 is connected with the screw rod 16 in a rotating manner, and when the screw rod 16 rotates, the sucking disc 17 is sucked with a wall surface, so that suction between the sucking disc 17 and the wall surface can be effectively avoided.

Example two

An auxiliary function is added on the basis of the first embodiment.

Referring to fig. 1-3, the fixed block 151 is rotationally connected with the connecting rod 15, when the pipe body needs to be connected with the connecting end on the interface 12, the fixed block 151 is rotated to avoid that the fixed block 151 affects the normal connection of the pipe body, the outer side wall of the knob 18 is provided with a second magnetic block 181, the outer side wall of the connecting rod 15 is provided with a first magnetic block 152 matched with the second magnetic block 181, and after the fixed block 151 rotates, the second magnetic block 181 on the knob 18 and the first magnetic block 152 on the connecting rod 15 are mutually attracted to fix the fixed block 151; the connecting seat 14 is formed by two semicircular rings through hinges, after the connecting seat 14 is sleeved with the connector 12, the connecting seat 14 is fixed through the bolts 141, the connecting seat 14 is connected through the bolts 141, the bolts 141 penetrate through the connecting seat 14, the bolts 141 are in threaded connection with the connecting seat 14, the bolts 141 are further rotated, the bolts 141 are enabled to memorize the surface of the connector 12 inside, the connecting seat 14 is fixed, the connecting seat 14 is prevented from rotating, rubber pads are arranged at the top of the connecting seat 14, and the protection between the connecting seat 14 and the connector 12 is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An oxygen supply device, characterized in that: comprising an oxygen supply mechanism (1), wherein the oxygen supply mechanism (1) comprises:

the top of the bottle body (11) is provided with an interface (12);

the humidifying rod (13) is arranged in the bottle body (11) and is connected with the interface (12);

the connecting seat (14) is sleeved on the outer side wall of the interface (12);

the connecting rod (15) is arranged on the outer side wall of the connecting seat (14), and a fixed block (151) is arranged at one end of the connecting rod (15);

the screw rod (16) penetrates through the fixed block (151) and is in threaded connection with the fixed block (151);

the sucking disc (17) is arranged at one end of the screw rod (16).

2. An oxygen supply apparatus according to claim 1, wherein: the other end of the screw rod (16) is provided with a knob (18).

3. An oxygen supply apparatus according to claim 2, wherein: the sucking disc (17) is rotationally connected with the screw rod (16).

4. An oxygen supply apparatus according to claim 3, wherein: the fixed block (151) is rotationally connected with the connecting rod (15).

5. An oxygen supply apparatus according to claim 2, wherein: the outer side wall of the knob (18) is provided with a second magnetic block (181), and the outer side wall of the connecting rod (15) is provided with a first magnetic block (152) matched with the second magnetic block (181).

6. An oxygen supply apparatus according to claim 1, wherein: the connecting seat (14) is formed by two semicircular rings through a hinge, and the connecting seat (14) is connected through a bolt (141).

7. An oxygen supply apparatus according to claim 6, wherein: the bolt (141) penetrates through the connecting seat (14), and the bolt (141) is in threaded connection with the connecting seat (14).

8. An oxygen supply apparatus according to claim 7, wherein: the top of the connecting seat (14) is provided with a rubber pad.