CN213872208U

CN213872208U - Oxygen therapy device for nursing

Info

Publication number: CN213872208U
Application number: CN202021715314.7U
Authority: CN
Inventors: 张瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-08-03
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to a nursing oxygen therapy device technical field specifically is an oxygen therapy device is used in nursing, the top of layer board is located central point and puts the department and be provided with gas cylinder shock absorption chassis, the oxygen cylinder has been placed to gas cylinder shock absorption chassis's top, the top of layer board is located one side position department of oxygen cylinder and has placed the oxygen therapy case. The utility model relates to a novelty, the structure is ingenious, booster unit can provide traction force for the device, working strength when having reduced medical personnel to remove oxygen therapy device by a wide margin, the below central point that helping hand motor is located the layer board puts, convenience of installation original place rotation turns around, save space, and easy and simple to handle, gas cylinder clamping mechanism presss from both sides tight fixedly to the oxygen cylinder, the oxygen cylinder is emptyd when preventing the mobile device, the vibrations that the layer board below produced can be absorbed to the spring on gas cylinder shock attenuation chassis, prevent that vibrations from causing the influence to the oxygen cylinder, security when improving the device and removing.

Description

Oxygen therapy device for nursing

Technical Field

The utility model relates to a nursing oxygen therapy device technical field specifically is an oxygen therapy device is used in nursing.

Background

A nursing oxygen therapy device is a device for actively delivering oxygen to patients, improving arterial oxygen partial pressure, improving oxygen supply of human body, and reducing the breathing and circulation burden increased by compensating for anoxia.

However, the existing nursing oxygen therapy device is too large in size and inconvenient to move, especially, nursing medical care personnel are mostly nurses with small physical strength, the nursing difficulty is improved due to the fact that the nursing medical care personnel need to consume large physical strength when the oxygen therapy device is moved. Accordingly, one skilled in the art provides an oxygen therapy device for nursing care to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide an oxygen therapy device is used in nursing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an oxygen therapy device is used in nursing, includes the layer board, the top of layer board is located central point and puts the department and be provided with gas cylinder shock attenuation chassis, the oxygen cylinder has been placed to gas cylinder shock attenuation chassis's top, the top of layer board is located one side position department of oxygen cylinder and has placed the oxygen therapy case, and the top of layer board is located the opposite side position department of oxygen cylinder and is provided with lift adjustment mechanism, the below of layer board is located four corners position department and rotates and be connected with four directive wheels that are the rectangle and arrange, and the below of layer board is located central point and puts the department and be provided with booster.

As a further aspect of the present invention: the power assisting device comprises a motor support fixed below the supporting plate and located at the center position, a power assisting motor is installed at the lower end of the motor support, and a driving wheel is fixed to a rotating shaft of the power assisting motor.

As a further aspect of the present invention: the gas cylinder shock absorption chassis comprises a fixed disc fixed above a supporting plate and located at the center position, a gas cylinder bottom tray is connected to the inner side of the fixed disc in a sliding mode, a spherical groove is formed in the upper end of the gas cylinder bottom tray, a spring groove is formed in the lower end of the gas cylinder bottom tray, a spring is connected to the top end of the inner side of the spring groove, and the lower end of the spring is connected with the bottom end of the inner side of the fixed disc.

As a further aspect of the present invention: the lifting adjusting mechanism comprises a fixed rod fixed above the supporting plate, a lifting rod is connected to the inner side of the fixed rod in a sliding mode, a screw rod is connected to the bottom end of the inner portion of the fixed rod in a rotating mode, one end of the screw rod is connected with the inner side of the lifting rod in a rotating mode through threads, a screw rod helical gear is fixed to the outer side of the screw rod at the lower end position, an adjusting shaft is connected to one side of the fixed rod at the lower end position in a penetrating and rotating mode, an adjusting shaft helical gear is fixed to one end of the adjusting shaft, the adjusting shaft helical gear is meshed with the screw rod helical gear, and a gas cylinder clamping mechanism is fixed to the top end of the lifting rod.

As a further aspect of the present invention: the gas cylinder clamping mechanism comprises a shell fixed at the top end of a lifting rod, two gears are symmetrically and rotatably connected to positions, located at two ends, of the inner side of the shell, a clamping plate is fixed to one side of each gear, a clamping screw is rotatably connected to a position, located at the middle section, of one side of the shell through threads, one end of the clamping screw is rotatably connected to the middle position of the two gears, a rack is rotatably connected to the middle position of the two gears, and the two sides of the rack are respectively meshed with the two gears through teeth.

As a further aspect of the present invention: rubber pads are pasted on the inner sides of the two clamping plates, and the thickness of each of the two rubber pads is 3 millimeters.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novelty, the structure is ingenious, booster unit can provide traction force for the device, working strength when having reduced medical personnel to remove oxygen therapy device by a wide margin, the below central point that helping hand motor is located the layer board puts, convenience of installation original place rotation turns around, save space, and easy and simple to handle, gas cylinder clamping mechanism presss from both sides tight fixedly to the oxygen cylinder, the oxygen cylinder is emptyd when preventing the mobile device, the vibrations that the layer board below produced can be absorbed to the spring on gas cylinder shock attenuation chassis, prevent that vibrations from causing the influence to the oxygen cylinder, security when improving the device and removing.

Drawings

FIG. 1 is a schematic view of a nursing oxygen therapy device;

FIG. 2 is an enlarged schematic view of the oxygen therapy device shown in FIG. 1 at A;

FIG. 3 is a schematic view of a bottle clamping mechanism of an oxygen therapy device for nursing use;

FIG. 4 is a schematic view of a lifting adjustment mechanism of an oxygen therapy device for nursing use;

fig. 5 is a schematic structural view of a shock-absorbing chassis of an air bottle in an oxygen therapy device for nursing.

In the figure: 1. a support plate; 2. an oxygen cylinder; 3. an oxygen delivery box; 4. a steering wheel; 5. a motor bracket; 6. a booster motor; 7. a drive wheel; 8. a handle; 9. fixing the disc; 10. a gas cylinder bottom tray; 11. a spring; 12. fixing the rod; 13. a lifting rod; 14. a screw; 15. a screw bevel gear; 16. adjusting a shaft bevel gear; 17. an adjustment shaft; 18. a housing; 19. a gear; 20. a clamping plate; 21. a rack; 22. and clamping the screw rod.

Detailed Description

Please refer to fig. 1-5, in an embodiment of the present invention, an oxygen therapy device for nursing, including a support plate 1, a gas cylinder damping chassis is disposed at a central position above the support plate 1, an oxygen cylinder 2 is disposed above the gas cylinder damping chassis, an oxygen therapy tank 3 is disposed at a side position above the support plate 1, which is disposed at the oxygen cylinder 2, a lifting adjusting mechanism is disposed at an opposite side position above the support plate 1, four steering wheels 4 arranged in a rectangular shape are rotatably disposed at four corners of the support plate 1, and a power assisting device is disposed at the central position below the support plate 1.

In the figure table: the power assisting device comprises a motor support 5 fixed below the supporting plate 1 and located at the center position, a power assisting motor 6 is installed at the lower end of the motor support 5, a driving wheel 7 is fixed on a rotating shaft of the power assisting motor 6, the power assisting device can provide traction force for the device, and the working strength of medical staff when the medical staff moves the oxygen therapy device is greatly reduced.

In fig. 5: the gas cylinder shock attenuation chassis is including being fixed in the fixed disk 9 that 1 top of layer board is located central point and puts the department, tray 10 at the bottom of the inboard sliding connection of fixed disk 9 has the gas cylinder, spherical groove has been seted up to the upper end of tray 10 at the bottom of the gas cylinder, and the spring pocket has been seted up to the lower extreme of tray 10 at the bottom of the gas cylinder, the inboard top in spring pocket is connected with spring 11, the lower extreme of spring 11 is connected with the inboard bottom of fixed disk 9, the vibrations that produce in 1 below of layer board can be absorbed to spring 11 on gas cylinder shock attenuation chassis, prevent that vibrations from causing the influence to oxygen cylinder 2, security when the improvement device removes.

In fig. 4: the lifting adjusting mechanism comprises a fixing rod 12 fixed above the supporting plate 1, the inner side of the fixing rod 12 is slidably connected with a lifting rod 13, the inner bottom end of the fixing rod 12 is rotatably connected with a screw rod 14, one end of the screw rod 14 is rotatably connected with the inner side of the lifting rod 13 through threads, a screw rod bevel gear 15 is fixed at the position of the lower end of the outer side of the screw rod 14, an adjusting shaft 17 is rotatably connected at the position of the lower end of one side of the fixing rod 12, an adjusting shaft bevel gear 16 is fixed at one end of the adjusting shaft 17, the adjusting shaft bevel gear 16 is meshed with the screw rod bevel gear 15, a gas cylinder clamping mechanism is fixed at the top end of the lifting rod 13, the height of the gas cylinder clamping mechanism is adjusted, and oxygen cylinders 2 with different heights are conveniently clamped and fixed.

In fig. 3: the gas cylinder clamping mechanism comprises a shell 18 fixed at the top end of a lifting rod 13, the inner side of the shell 18 is located at two ends and symmetrically and rotatably connected with two gears 19, one side of each of the two gears 19 is fixedly provided with a clamping plate 20, one side of the shell 18 is located at a middle section and rotatably connected with a clamping screw 22 through threads, one end of the clamping screw 22 is located at the middle position of the two gears 19 and rotatably connected with a rack 21, two sides of the rack 21 are respectively meshed with the two gears 19 through teeth, the outer side of the oxygen cylinder 2 is clamped and fixed, and the oxygen cylinder 2 is prevented from toppling over when moving.

In fig. 3: rubber pads are pasted on the inner sides of the two clamping plates 20, the thickness of the two rubber pads is 3 mm, and the rubber pads can buffer the oxygen cylinder 2 to a certain extent, so that impact is reduced.

In fig. 1: a control panel is arranged above the handle 8, the control panel is electrically connected with the power-assisted motor 6 through a storage battery, and the control panel is used for controlling the rotating speed and the rotating direction of the power-assisted motor 6.

The utility model discloses a theory of operation is: firstly, an oxygen cylinder 2 is placed above a gas cylinder bottom tray 10, the height of a gas cylinder clamping mechanism is adjusted through a lifting adjusting mechanism according to the height of the oxygen cylinder 2, an adjusting shaft 17 is rotated, the adjusting shaft 17 drives an adjusting shaft helical gear 16 to rotate, the adjusting shaft helical gear 16 drives a screw helical gear 15 to rotate through meshing, the screw helical gear 15 drives a screw 14 to rotate, the screw 14 drives a lifting rod 13 to ascend and descend through threads, so that the height of the gas cylinder clamping mechanism is adjusted, the oxygen cylinders 2 with different heights can be conveniently clamped and fixed, the best clamping effect is achieved, then the oxygen cylinder 2 is clamped through the gas cylinder clamping mechanism, the clamping screw 22 is rotated, the clamping screw 22 drives a rack 21 to longitudinally move, the rack 21 drives two gears 19 to reversely rotate through teeth on two sides, the two gears 19 drive two clamping plates 20 to open and close the outer side of the oxygen cylinder 2, when the oxygen cylinder 2 is prevented from toppling during moving and medical staff needs to move the device, the power-assisted motor 6 is controlled to rotate through the control panel, the power-assisted motor 6 drives the driving wheel 7 to rotate, can provide traction force for the device, greatly reduces the working intensity of medical personnel when moving the oxygen therapy device, the rotation speed of the power-assisted motor 6 is stable, the stability of the device during movement is improved, the power-assisted motor 6 is positioned at the center position below the supporting plate 1, the device can conveniently rotate and turn around in situ, the space is saved, and the operation is simple and convenient, the spring 11 of the gas cylinder damping chassis can absorb the vibration generated below the supporting plate 1, the influence of the vibration on the oxygen cylinder 2 is prevented, the safety of the device during moving is improved, the spherical groove above the gas cylinder bottom tray 10 is uniformly contacted with the bottom end of the oxygen cylinder 2, and the damage to the oxygen cylinder 2 caused by overlarge local pressure at the bottom end of the oxygen cylinder 2 is reduced.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an oxygen therapy device is used in nursing, includes layer board (1), its characterized in that, the top of layer board (1) is located central point and puts the department and be provided with gas cylinder shock attenuation chassis, oxygen cylinder (2) have been placed to gas cylinder shock attenuation chassis's top, oxygen therapy case (3) have been placed to one side position department that the top of layer board (1) is located oxygen cylinder (2), and the opposite side position department that the top of layer board (1) is located oxygen cylinder (2) is provided with lift adjustment mechanism, the below of layer board (1) is located four corners position department and is rotated and be connected with four directive wheel (4) that are the rectangle and arrange, and the below of layer board (1) is located central point and puts the department and be provided with booster unit.

2. The nursing oxygen therapy device according to claim 1, wherein the power assisting device comprises a motor bracket (5) fixed below the supporting plate (1) and positioned at the center, a power assisting motor (6) is installed at the lower end of the motor bracket (5), and a driving wheel (7) is fixed on a rotating shaft of the power assisting motor (6).

3. The nursing oxygen therapy device according to claim 1, wherein the gas cylinder damping chassis comprises a fixed disk (9) fixed above the supporting plate (1) and located at a central position, the inner side of the fixed disk (9) is slidably connected with a gas cylinder bottom tray (10), the upper end of the gas cylinder bottom tray (10) is provided with a spherical groove, the lower end of the gas cylinder bottom tray (10) is provided with a spring groove, the top end of the inner side of the spring groove is connected with a spring (11), and the lower end of the spring (11) is connected with the bottom end of the inner side of the fixed disk (9).

4. The nursing oxygen therapy device according to claim 1, wherein the lifting adjustment mechanism comprises a fixing rod (12) fixed above the supporting plate (1), the inner side of the fixing rod (12) is slidably connected with a lifting rod (13), and the bottom end inside the fixed rod (12) is rotatably connected with a screw rod (14), one end of the screw rod (14) is rotatably connected with the inner side of the lifting rod (13) through threads, and a screw bevel gear (15) is fixed at the lower end of the outer side of the screw (14), one side of the fixed rod (12) is positioned at the lower end and is connected with an adjusting shaft (17) in a penetrating and rotating way, an adjusting shaft helical gear (16) is fixed at one end of the adjusting shaft (17), the adjusting shaft helical gear (16) is meshed with the screw helical gear (15), and a gas cylinder clamping mechanism is fixed at the top end of the lifting rod (13).

5. The nursing oxygen therapy device according to claim 4, wherein the gas cylinder clamping mechanism comprises a housing (18) fixed at the top end of the lifting rod (13), two gears (19) are symmetrically and rotatably connected to the inner side of the housing (18) at two ends, a clamping plate (20) is fixed to one side of each of the two gears (19), a clamping screw (22) is rotatably connected to one side of the housing (18) at a middle position through threads, a rack (21) is rotatably connected to one end of the clamping screw (22) at a middle position of the two gears (19), and two sides of the rack (21) are respectively engaged with the two gears (19) through teeth.

6. The oxygen therapy device for nursing according to claim 5, wherein rubber pads are adhered to the inner sides of the two clamping plates (20), and the thickness of the two rubber pads is 3 mm.