CN209900286U

CN209900286U - Protection device for infusion nursing

Info

Publication number: CN209900286U
Application number: CN201920468774.5U
Authority: CN
Inventors: 孟爱芹; 陈小平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-01-07
Anticipated expiration: 2029-04-09

Abstract

The utility model discloses a protector is used in infusion nursing, the on-line screen storage device comprises a base, the upper end fixedly connected with device piece of base, be equipped with the rectangle chamber in the device piece, the rectangle intracavity is equipped with elevating system, the upper end of device piece is equipped with the bracing piece, the upper end of bracing piece is rotated and is connected with the connecting axle, the circular piece of upper end fixedly connected with of connecting axle, the lateral wall symmetry of circular piece is equipped with four fixed blocks, be equipped with square chamber in the fixed block, the inner wall sliding connection in square chamber has telescopic machanism. The utility model discloses it is rational in infrastructure, can make the couple that does not use by the shrink through the effect of spring, hug closely the fixed block, avoid the couple to have the potential safety hazard to personnel.

Description

Protection device for infusion nursing

Technical Field

The utility model relates to a nursing technical field especially relates to a protector is used in infusion nursing.

Background

In daily nursing, infusion operation is often needed, various infusion devices are available on the market, but the infusion devices have a disadvantage that no safety measure is provided for infusion hooks, nursing staff or patients can be touched by the hooks under the condition of carelessness, and the front ends of the hooks are tapered, so that great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a protective device for infusion nursing, which can enable the unused hook to be contracted and tightly attach to the fixed block through the action of the spring, and avoid the potential safety hazard of the hook to personnel.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a protector is used in infusion nursing, includes the base, the upper end fixedly connected with device piece of base, be equipped with the rectangle chamber in the device piece, be equipped with elevating system in the rectangle chamber, the upper end of device piece is equipped with the bracing piece, the upper end of bracing piece is rotated and is connected with the connecting axle, the circular piece of upper end fixedly connected with of connecting axle, the lateral wall symmetry of circular piece is equipped with four fixed blocks, be equipped with square chamber in the fixed block, the inner wall sliding connection in square chamber has telescopic machanism.

Preferably, the lifting mechanism comprises a sliding block arranged in the rectangular cavity, the inner wall of the lower end of the rectangular cavity is rotatably connected with a threaded rod, the sliding block is sleeved on the threaded rod, a first bevel gear is sleeved at the lower end of the threaded rod, a rocker is arranged on the side wall of the device block and extends into the rectangular cavity, a second bevel gear is fixedly connected to one end of the rocker, which is located in the rectangular cavity, and the second bevel gear is meshed with the first bevel gear.

Preferably, the lateral wall of device piece is equipped with the circular port, circular port and rectangle chamber intercommunication, the inner wall fixedly connected with bearing of circular port, the hole and the rocker fixed connection of bearing.

Preferably, the upper end of the device block is provided with a connecting hole communicated with the rectangular cavity, the lower end of the supporting rod penetrates through the connecting hole and extends into the rectangular cavity, the lower end of the supporting rod is fixedly connected with the sliding block, and the supporting rod is connected with the connecting hole in a sliding mode.

Preferably, telescopic machanism includes the limiting plate of sliding connection at square intracavity wall, the limiting plate passes through spring and square chamber elastic connection, the lower extreme of fixed block is equipped with the couple hole with square chamber intercommunication, the lower extreme of fixed block is equipped with the couple, the couple passes the couple hole and extends into square intracavity, the couple rotates with the limiting plate to be connected.

Preferably, the lower end of the base is provided with a non-slip mat.

Compared with the prior art, the utility model, its beneficial effect does:

1. be equipped with telescopic machanism, through the effort of spring to the limiting plate, make the couple that is not used pull by the limiting plate, make the couple shrink, support tight fixed block up to the pointed end of couple, the couple can rotate with the limiting plate, when not using the couple, rotates the couple, makes its pointed end face to the lateral wall of circular block, can carry out certain protection to patient and nursing staff, avoids the couple pointed end accidental injury.

Drawings

Fig. 1 is a schematic structural view of a protective device for infusion care according to the present invention;

FIG. 2 is a schematic view of a telescopic mechanism of the protective device for infusion nursing provided by the present invention;

fig. 3 is a schematic view of a cross-sectional structure of a telescopic mechanism of the protection device for infusion nursing provided by the utility model.

In the figure: the device comprises a base 1, a device block 2, a rectangular cavity 3, a threaded rod 4, a sliding block 5, a first bevel gear 6, a second bevel gear 7, a rocker 8, a supporting rod 9, a connecting shaft 10, a round block 11, a fixed block 12, a hook 13, a square cavity 14, a spring 15 and a limiting plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a protective device for infusion nursing comprises a base 1, a non-slip mat is arranged at the lower end of the base 1 to prevent the device from sliding on the ground, a device block 2 is fixedly connected at the upper end of the base 1, a rectangular cavity 3 is arranged in the device block 2, a lifting mechanism is arranged in the rectangular cavity 3, the lifting mechanism comprises a slide block 5 arranged in the rectangular cavity 3, the cross section of the slide block 5 is rectangular and can only slide up and down in the rectangular cavity 3 along a threaded rod 4, the inner wall of the lower end of the rectangular cavity 3 is rotatably connected with the threaded rod 4, the slide block 5 is sleeved on the threaded rod 4, a first bevel gear 6 is sleeved at the lower end of the threaded rod 4, the first bevel gear 6 is fixedly connected with the threaded rod 4, a rocker 8 is arranged on the side wall of the device block 2, the rocker 8 extends into the rectangular cavity 3, second bevel gear 7 and first bevel gear 6 intermeshing rotates by rocker 8 and makes second bevel gear 7 drive first bevel gear 6 and rotate, threaded rod 4 follows first bevel gear 6 and rotates, the lateral wall of device piece 2 is equipped with the circular port, circular port and 3 intercommunications in rectangular cavity, the inner wall fixedly connected with bearing of circular port, the hole and the 8 fixed connection of rocker of bearing prevent that rocker 8 from passing in and out on the lateral wall of device piece 2 to lead to second bevel gear 7 and first bevel gear 6 to break away from.

The upper end of the device block 2 is provided with a supporting rod 9, the upper end of the device block 2 is provided with a connecting hole communicated with the rectangular cavity 3, the lower end of the supporting rod 9 passes through the connecting hole and extends into the rectangular cavity 3, the lower end of the supporting rod 9 is fixedly connected with a sliding block 5, the supporting rod 9 is connected with the connecting hole in a sliding way, the supporting rod 9 can move up and down through the support of the sliding block 5 to the supporting rod 9, the upper end of the supporting rod 9 is rotatably connected with a connecting shaft 10, the upper end of the connecting shaft 10 is fixedly connected with a round block 11 which can enable the round block 11 and the supporting rod 9 to rotate, the side wall of the round block 11 is symmetrically provided with four fixed blocks 12, a square cavity 14 is arranged in each fixed block 12, the inner wall of the square cavity 14 is slidably connected with a telescopic mechanism, the telescopic mechanism comprises a, the rotation-resistant limiting plate is fixed on the base, the limiting plate 16 is elastically connected with the square cavity 14 through the spring 15, the lower end of the fixing block 12 is provided with a hook hole communicated with the square cavity 14, the lower end of the fixing block 12 is provided with a hook 13, the hook 13 penetrates through the hook hole and extends into the square cavity 14, the hook 13 is rotatably connected with the limiting plate 16, and the hook 13 can rotate in the hook hole.

In the utility model, when using the device, firstly, the device is placed on the ground, the hook 13 is rotated to lead the tip end of the hook 13 to deviate from the round block 11, the infusion bottle is hung on the hook 13, the hook 13 moves downwards under the action of the infusion bottle, then, the rocker 8 is rotated clockwise, the second bevel gear 7 drives the first bevel gear 6 to rotate, the first bevel gear 6 drives the threaded rod 4 to rotate, the slider 5 starts to slide upwards under the limit of the inner wall of the rectangular cavity 3, the supporting rod 9 fixedly connected with the slider 5 starts to move upwards under the support of the slider 5, the rocker 8 is stopped to rotate after the height is proper, the position of the hook 13 can be changed by rotating the round block 11, attention is paid, when the use is finished, the infusion bottle is taken down in time, under the action of the spring 15, the tip end of the hook 13 is abutted against the fixing block 12, the hook 13 is rotated again, the tip end of the hook is opposite to, and then the rocker 8 is rotated anticlockwise, so that the support rod 9 moves downwards to the lowest position, and the device is convenient to transfer.

The above, 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 a protector is used in infusion nursing, includes base (1), its characterized in that, the upper end fixedly connected with device piece (2) of base (1), be equipped with rectangle chamber (3) in device piece (2), be equipped with elevating system in rectangle chamber (3), the upper end of device piece (2) is equipped with bracing piece (9), the upper end of bracing piece (9) is rotated and is connected with connecting axle (10), the circular piece (11) of upper end fixedly connected with of connecting axle (10), the lateral wall symmetry of circular piece (11) is equipped with four fixed blocks (12), be equipped with square chamber (14) in fixed block (12), the inner wall sliding connection in square chamber (14) has telescopic machanism.

2. The protection device for infusion care according to claim 1, wherein the lifting mechanism comprises a sliding block (5) arranged in a rectangular cavity (3), a threaded rod (4) is rotatably connected to the inner wall of the lower end of the rectangular cavity (3), the sliding block (5) is sleeved on the threaded rod (4), a first bevel gear (6) is sleeved on the lower end of the threaded rod (4), a rocker (8) is arranged on the side wall of the device block (2), the rocker (8) extends into the rectangular cavity (3), a second bevel gear (7) is fixedly connected to one end of the rocker (8) located in the rectangular cavity (3), and the second bevel gear (7) is meshed with the first bevel gear (6).

3. The protection device for infusion care according to claim 2, characterized in that the side wall of the device block (2) is provided with a circular hole, the circular hole is communicated with the rectangular cavity (3), the inner wall of the circular hole is fixedly connected with a bearing, and the inner hole of the bearing is fixedly connected with the rocker (8).

4. The protection device for infusion nursing according to claim 2, wherein the upper end of the device block (2) is provided with a connecting hole communicated with the rectangular cavity (3), the lower end of the support rod (9) passes through the connecting hole and extends into the rectangular cavity (3), the lower end of the support rod (9) is fixedly connected with the sliding block (5), and the support rod (9) is connected with the connecting hole in a sliding manner.

5. The protection device for infusion nursing according to claim 1, wherein the telescopic mechanism comprises a limiting plate (16) slidably connected to the inner wall of the square cavity (14), the limiting plate (16) is elastically connected with the square cavity (14) through a spring (15), a hook hole communicated with the square cavity (14) is formed in the lower end of the fixed block (12), a hook (13) is arranged at the lower end of the fixed block (12), the hook (13) penetrates through the hook hole and extends into the square cavity (14), and the hook (13) is rotatably connected with the limiting plate (16).

6. The protection device for infusion care according to claim 1, characterized in that the lower end of the base (1) is provided with a non-slip mat.