CN215690737U

CN215690737U - Oxygen bag fixer for emergency nursing

Info

Publication number: CN215690737U
Application number: CN202121678312.XU
Authority: CN
Inventors: 冉飘
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-02-01
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses an oxygen bag fixer for emergency care, and belongs to the field of medical instruments. The utility model provides an oxygen bag fixer for emergency care, includes two stripper plates, and the stripper plate bottom surface front and back portion all rotates and is connected with bracing piece A, and the stripper plate right wall middle part that is located the right side rotates and is connected with the threaded rod, and threaded rod upper portion left side is equipped with the connecting rod, and the connecting rod front and back end left side all is X type and arranges two bracing pieces B. According to the utility model, the connecting rod on the threaded rod is driven to slide downwards by rotating the hand wheel, the connecting rod drives the sliding block to slide downwards in the sliding groove, and the sliding block drives the upper end space and the lower end space of the two supporting rods B to be reduced, so that the two extrusion plates are driven to contract, the extrusion plates extrude the oxygen bag, the oxygen in the oxygen bag can be fully extruded, the operation is simple, and the practicability is high.

Description

Oxygen bag fixer for emergency nursing

Technical Field

The utility model relates to the field of medical instruments, in particular to an oxygen bag fixer for emergency care.

Background

The oxygen bag is used for containing oxygen and is mainly synthesized by materials which are nontoxic and have no harmful chemical action. The medical oxygen bag is generally blue, has the most remarkable characteristics of light weight, easy carrying and easy storage, and is widely applied to pre-hospital first aid, patient transportation and basic medical accompanying institutions. When carrying out medical first aid, the oxygen bag does not have dedicated fixing device to make the unable convenient of oxygen bag place, and the oxygen bag inside oxygen reduces gradually when using, if do not exert a pressure from the outside, then can lead to the oxygen bag to supply to support inadequately, prior art publication is CN 213220212U's patent document provides an oxygen bag fixer for emergency care, the device is whole including the device, universal hose and fixed cover, the fixed cover of universal hose's top fixedly connected with, the clamp splice on the universal soft top fixedly connected with, the bottom through connection of going up the clamp splice has the loose axle, the peripheral both sides swing joint of loose axle has lower clamp splice, the bottom right side fixedly connected with rings of fixed cover, the bottom left side fixedly connected with fixed band of fixed cover.

Although the device has more beneficial effects, the following problems still exist: the device can't extrude the inside oxygen of oxygen bag completely through the stripper plate for oxygen in the oxygen bag can't use up completely, leads to the loss of oxygen resource extravagant, and the practicality is lower. In view of the above, we propose an oxygen bag holder for emergency care.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The present invention is directed to an oxygen bag holder for emergency care, which solves the above problems of the prior art.

2. Technical scheme

The utility model provides an oxygen bag fixer for emergency nursing, includes two stripper plates, the stripper plate bottom surface front and back all rotates and is connected with bracing piece A, is located left stripper plate top surface middle part fixedly connected with couple is located left stripper plate left wall middle part fixedly connected with fixed plate is located the right side stripper plate right wall middle part rotates and is connected with the threaded rod, threaded rod bottom surface fixedly connected with hand wheel, threaded rod upper portion left side is equipped with the connecting rod, connecting rod right wall middle part sliding connection has the stopper, stopper right wall fixedly connected with pull ring, connecting rod front and back end left side all is the X type and arranges there are two bracing piece B.

Preferably, the two support rods A arranged left and right are in a V-shaped structure, and the inner ends of the two support rods A arranged left and right are in cross connection and matching

Preferably, a connecting hole with a downward opening is formed in the left end of the fixing plate.

Preferably, the connecting rod middle part is seted up and is greater than the recess of threaded rod external diameter, stopper left side middle part is seted up with the thread groove of threaded rod looks adaptation, just it is fixed through two spring coupling between stopper and the connecting rod.

Preferably, the upper end of the support rod B is rotatably connected with the extrusion plate, the lower end of the support rod B is fixedly connected with a slide block, the slide block is slidably connected with a slide groove formed in the extrusion plate, and the slide block positioned on the right side is rotatably connected with the connecting rod.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the connecting rod on the threaded rod is driven to slide downwards by rotating the hand wheel, the connecting rod drives the sliding block to slide downwards in the sliding groove, and the sliding block drives the upper end space and the lower end space of the two supporting rods B to be reduced, so that the two extrusion plates are driven to contract, the extrusion plates extrude the oxygen bag, the oxygen in the oxygen bag can be fully extruded, the operation is simple, and the practicability is high.

2. According to the utility model, by pulling the pull ring towards the rear side, the pull ring drives the threaded groove on the limiting block to be cancelled with the threaded connection of the threaded rod, and the pull ring is pulled upwards to drive the connecting rod to ascend, so that the distance between the two extrusion plates can be rapidly increased, and the use is convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a right side schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the connecting rod, the limiting block and the spring of the present invention;

FIG. 4 is a schematic structural view of a support rod B, a slide block and a connecting rod according to the present invention;

the reference numbers in the figures illustrate: 1. a pressing plate; 2. a support rod A; 3. hooking; 4. a fixing plate; 5. a threaded rod; 6. a connecting rod; 7. a groove; 8. a limiting block; 9. a thread groove; 10. a spring; 11. a pull ring; 12. a support bar B; 13. a slider; 14. a chute; 15. a handwheel.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an oxygen bag fixer for emergency nursing, including two stripper plates 1, the portion all rotates around the 1 bottom surface of stripper plate and is connected with bracing piece A2, be located 1 top surface middle part fixedly connected with couple 3 of left stripper plate, be located 1 left wall middle part fixedly connected with fixed plate 4 of left stripper plate, 1 right wall middle part of stripper plate on the right side rotates and is connected with threaded

rod

5, 5 bottom surface fixedly connected with hand wheels 15 of threaded rod, 5 upper portion left sides of threaded rod are equipped with connecting

rod

6, 6 right walls middle part sliding connection of connecting rod has

stopper

8, 8 right walls fixedly connected with pull rings 11 of stopper, connecting rod 6 front and back end left sides all is the X type and arranges there are two bracing piece B12. According to the utility model, the hand wheel 15 is rotated to drive the limiting block 8 in threaded connection on the threaded rod 5 to move, the limiting block 8 drives the connecting rod 6 to slide downwards, the connecting rod 6 drives the sliding block 13 to slide downwards in the sliding groove 14, the sliding block 13 drives the distance between the upper ends and the distance between the lower ends of the two supporting rods B12 to be reduced, so that the two extrusion plates 1 are driven to contract, the extrusion plates 1 extrude oxygen bags, the pull ring 11 is pulled towards the rear side, the pull ring 11 drives the threaded groove 9 on the limiting block 8 to be cancelled with the threaded connection of the threaded rod 5, and the pull ring 11 is pulled upwards to drive the connecting rod 6 to ascend, so that the distance between the upper ends and the distance between the lower ends of the two supporting rods B12 can be rapidly driven to be increased, and the distance between the two extrusion plates 1 is increased.

Specifically, the two support rods A2 arranged left and right are in a V-shaped structure, and the inner ends of the two support rods A2 arranged left and right are in cross-connection fit

Furthermore, a connecting hole with a downward opening is formed in the left end of the fixing plate 4.

Still further, the middle part of the connecting rod 6 is provided with a groove 7 which is larger than the outer diameter of the threaded rod 5, the middle part of the left side of the limiting block 8 is provided with a threaded groove 9 matched with the threaded rod 5, and the limiting block 8 and the connecting rod 6 are fixedly connected through two springs 10.

Furthermore, the upper end of the supporting rod B12 is rotatably connected with the extrusion plate 1, the lower end of the supporting rod B12 is fixedly connected with a sliding block 13, the sliding block 13 is slidably connected with a sliding groove 14 formed in the extrusion plate 1, and the sliding block 13 positioned on the right side is rotatably connected with the connecting rod 6.

The working principle is as follows: when the oxygen bag extrusion device is used, the device is hung on a wall body through a hook 3 or is connected with a support frame through a fixing plate 4, a pull ring 11 is pulled towards the rear side, the pull ring 11 drives a thread groove 9 on a limiting block 8 to be cancelled with thread connection of a threaded rod 5, the pull ring 11 is pulled upwards to drive a connecting rod 6 to ascend, the connecting rod 6 drives the distance between the upper ends and the distance between the lower ends of two supporting rods B12 to be increased through a sliding block, so that the distance between the two extrusion plates 1 is increased, an oxygen bag is placed between the two extrusion plates 1, a hand wheel 15 is rotated to drive the limiting block 8 in thread connection on the threaded rod 5 to move, the limiting block 8 drives the connecting rod 6 to slide downwards, the connecting rod 6 drives a sliding block 13 to slide downwards in a sliding groove 14, the sliding block 13 drives the distance between the upper ends and the lower ends of the two supporting rods B12 to be decreased, so that the two extrusion plates 1 are driven to contract, and the oxygen bag is extruded by the extrusion plates 1.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An oxygen bag holder for emergency care, comprising two squeeze plates (1), characterized in that: all rotate to be connected with bracing piece A (2) extrusion board (1) bottom surface front and back portion, be located left extrusion board (1) top surface middle part fixedly connected with couple (3) are located left extrusion board (1) left side wall middle part fixedly connected with fixed plate (4), be located the right side extrusion board (1) right side wall middle part rotates and is connected with threaded rod (5), threaded rod (5) bottom surface fixedly connected with hand wheel (15), threaded rod (5) upper portion left side is equipped with connecting rod (6), connecting rod (6) right side wall middle part sliding connection has stopper (8), stopper (8) right side wall fixedly connected with pull ring (11), connecting rod (6) front and back end left side all is the X type and arranges two bracing piece B (12).

2. The oxygen bag holder for emergency care according to claim 1, wherein: the two left and right arranged support rods A (2) are in a V-shaped structure, and the inner ends of the two left and right arranged support rods A (2) are connected and matched.

3. The oxygen bag holder for emergency care according to claim 1, wherein: and a connecting hole with a downward opening is formed in the left end of the fixing plate (4).

4. The oxygen bag holder for emergency care according to claim 1, wherein: the connecting rod (6) middle part is seted up and is greater than recess (7) of threaded rod (5) external diameter, thread groove (9) with threaded rod (5) looks adaptation are seted up in stopper (8) left side middle part, just be connected fixedly between stopper (8) and connecting rod (6) through two spring (10).

5. The oxygen bag holder for emergency care according to claim 1, wherein: the upper end of the supporting rod B (12) is rotatably connected with the extrusion plate (1), the lower end of the supporting rod B (12) is fixedly connected with a sliding block (13), the sliding block (13) is slidably connected with a sliding groove (14) formed in the extrusion plate (1), and the sliding block (13) is positioned on the right side and is rotatably connected with the connecting rod (6).