CN219963328U

CN219963328U - Fracture nursing support

Info

Publication number: CN219963328U
Application number: CN202320063017.6U
Authority: CN
Inventors: 张鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-11-07
Anticipated expiration: 2033-01-10

Abstract

The utility model relates to the technical field of medical appliances and discloses a fracture nursing support, which comprises a bottom plate, an adjusting mechanism and a supporting component, wherein the adjusting mechanism is arranged at the top of the bottom plate, the supporting component is arranged at the top of the adjusting mechanism, the supporting component supports a fracture part and completely covers the fracture part, a supporting plate is slid to a proper length through a sliding mechanism, external acting force is obtained through a rotating rod handle, a rotating shaft is driven to rotate, a gear component is driven to rotate, a gear rod is driven to move in a specified direction through the movement of the gear component, a plurality of supporting plates are mutually independent to slide, a second supporting plate slides through the gear rod, and a third supporting plate slides through a sliding block, so that a user can adjust the supporting plate to the proper length according to requirements.

Description

Fracture nursing support

Technical Field

The utility model relates to the technical field of medical appliances, and discloses a fracture nursing support.

Background

In the use of fracture nursing support, according to adjustment mechanism vertical altitude mixture control, adjustment mechanism can only satisfy vertical demand regulation in the current device, causes and can't satisfy the demand when needing horizontal regulation.

Prior art CN217723995U discloses a fracture nursing eyelidretractor, including bottom plate and adjustment mechanism, adjustment mechanism sets up the top at the bottom plate, adjustment mechanism includes bearing one, threaded rod, thread bush, backup pad, awl tooth one, awl tooth two, bull stick and bracing piece, bearing one fixed connection is at the top of bottom plate, the inner circle fixed connection of threaded rod bottom and bearing one, the thread bush with threaded rod threaded connection, backup pad fixed connection is in the top of thread bush, awl tooth one fixed cover is established the outer wall of threaded rod, awl tooth two with awl tooth one meshing is connected, bull stick fixed connection is in one side of awl tooth two, bracing piece fixed connection is at the top of bottom plate for the thread bush drives the backup pad through rotating the handle and goes up and down, thereby reaches the purpose of adjusting arc layer board height, makes the fracture wounded can very convenient adjust suitable supporting height and supports the leg, helps the recovery of shank.

When the adjustable support is normally used, the supporting height is adjusted by the adjusting mechanism, but only the adjusting mechanism in a single direction is adopted, so that the arc-shaped support plate cannot cover leg lengths of different patients, and the arc-shaped support plate is single in applicable scene.

Disclosure of Invention

The utility model aims to provide a fracture nursing support, which aims to better meet the body position requirements of different patients, so that the patients with different leg lengths can adjust the arc-shaped supporting plate to a proper length according to the self requirements.

In order to achieve the above purpose, the utility model provides a fracture nursing support, which comprises a bottom plate, an adjusting mechanism and a sliding mechanism, wherein the adjusting mechanism is arranged at the top of the bottom plate, the sliding mechanism is arranged at the top of the adjusting mechanism, the sliding mechanism comprises a plurality of support plates and a gear assembly, the support plates are in sliding connection with the adjusting mechanism and are positioned at the top of the adjusting mechanism, the gear assembly comprises a gear and a gear rod, the gear rod is in sliding connection with the support plates and is positioned at one side of the support plates, and the gear is in meshed connection with the gear rod and is positioned at one side of the gear rod.

The gear assembly further comprises a rotating rod handle, the rotating rod handle is rotationally connected with the supporting plate and located on one side of the supporting plate, and the rotating rod handle is rotationally connected with the gear and located on one side of the gear.

The rotating rod handle comprises a rotating rod handle body and a rotating shaft, the rotating shaft is rotationally connected with the gear and is positioned on one side of the gear, and the rotating rod handle body is fixedly connected with the rotating shaft and is positioned on one side of the rotating shaft.

The support plate comprises a first support plate, a second support plate and a third support plate, wherein a connecting hole is formed in the bottom of the first support plate, the first support plate is fixedly connected with the adjusting mechanism and is located at the top of the adjusting mechanism, a connecting hole is formed in the side face of the first support plate, the rotating rod handle is rotationally connected with the first support plate, a groove is formed in the first support plate, the second support plate is slidably connected with the first support plate and is located inside the first support plate, a groove is formed in the second support plate, and the third support plate is slidably connected with the second support plate and is located inside the second support plate.

The second support plate further comprises a sliding block, a connecting hole is formed in the side face of the second support plate, the sliding block is slidably connected with the second support plate and located on the side face of the second support plate, and the sliding block is fixedly connected with the third support plate and located on one side of the sliding block.

According to the fracture nursing support, the gear is driven to rotate in situ through the rotation of the rotating rod handle, when the rotation of the gear is transmitted to the gear rod through the engagement of the gear and the gear rod, the rotation of the gear is converted into forward and backward sliding through the engagement mode, the gear rod is fixedly connected with the supporting plate, the supporting plate is driven to move simultaneously when the gear rod slides, the gear rod slides outwards and the supporting plate slides out when the rotating rod handle rotates clockwise, and the gear rod slides inwards and the supporting plate slides in when the rotating rod handle rotates anticlockwise.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a structural view of a fracture nursing supporter according to a first embodiment of the present utility model.

Fig. 2 is a schematic cross-sectional view of a fracture care support according to a first embodiment of the present utility model.

Fig. 3 is a partial schematic view of a fracture care support according to a second embodiment of the present utility model.

101-bottom plate, 102-adjustment mechanism, 103-slide mechanism, 104-backup pad, 105-gear assembly, 106-dwang handle, 107-gear, 108-gear lever, 110-dwang handle body, 111-axis of rotation, 112-first backup pad, 113-second backup pad, 114-third backup pad, 201-slider, 202-slider groove.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

Referring to fig. 1 to 2, fig. 1 is a structural view of a fracture nursing support according to a first embodiment of the present utility model. Fig. 2 is a schematic cross-sectional view of a fracture care support according to a first embodiment of the present utility model.

The utility model provides a fracture nursing support: including bottom plate 101, adjustment mechanism 102 and slide mechanism 103, slide mechanism 103 includes backup pad 104 and gear assembly 105, adjustment mechanism 102 sets up the bottom plate 101 top, slide mechanism 103 sets up the adjustment mechanism top, backup pad 104 with adjustment mechanism 102 sliding connection to be located the adjustment mechanism top, gear assembly 105 with backup pad 104 sliding connection, and be located the backup pad inboard, solve the problem that current different patient shank covered the supporting area through the aforesaid scheme, it is understandable that aforesaid scheme can be used for adjusting backup pad self length, shock attenuation problem when still can solve the backup pad slip.

In the present embodiment, the base plate 101 supports the adjustment mechanism 102 and the slide mechanism 103, the adjustment mechanism 102 adjusts the longitudinal height of the support plate 104, and the slide mechanism 103 adjusts the lateral height of the support plate 104. The adjusting mechanism 102 comprises a first bearing, a threaded rod, a threaded sleeve, a supporting plate, a first bevel gear, a second bevel gear, a rotating rod and a supporting rod, wherein the first bearing is fixedly connected to the top of the bottom plate, the bottom of the threaded rod is fixedly connected with the inner ring of the first bearing, the threaded sleeve is in threaded connection with the threaded rod, the supporting plate is fixedly connected to the top of the threaded sleeve, and the first bevel gear is fixedly sleeved on the outer wall of the threaded rod; the second bevel gear is meshed with the first bevel gear, the rotating rod is fixedly connected to one side of the second bevel gear, and the supporting rod is fixedly connected to the top of the bottom plate.

The sliding mechanism 103 comprises a supporting plate 104 and a gear assembly 105, the supporting plate 104 and the adjusting mechanism 102 are in sliding connection, the sliding mechanism is positioned at the top of the adjusting mechanism 102, the gear assembly 105 and the supporting plate 104 are in sliding connection, the sliding mechanism is positioned at the inner side of the supporting plate 104, the supporting plate 104 is enabled to have mobility through the gear assembly 105, the gear assembly 105 comprises a gear 107 and a gear rod 108, the gear 107 is in rotating connection with the supporting plate 104, the gear rod 108 is in meshed connection with the gear 107 and is positioned at the bottom of the gear, the rotation of the gear 107 is converted into forward and backward sliding through the meshed connection, the gear rod 108 is in sliding connection with the supporting plate 104, and the sliding of the gear rod 108 drives the supporting plate 104 to slide simultaneously.

The gear assembly 105 further includes a rotating rod handle 106 rotatably connected to the support plate 104 via the rotating rod handle 106 and located at one side of the support plate, and the rotating rod handle 106 rotatably connected to the gear 107 and located at one side of the gear and rotatably connected to the rotating rod handle body 110 via the rotating shaft 111 and located at one side of the rotating rod handle body, so that the rotating rod handle 110 rotates the gear 107.

Finally, the support plates include a first support plate 112, a second support plate 113 and a third support plate 114, a connection hole is formed at the bottom of the first support plate 112, the first support plate 112 is fixedly connected with the adjusting mechanism 102 and is located at the top of the adjusting mechanism 102, so that the adjusting mechanism provides a supporting force for the first support plate 112, the side surface of the first support plate 112 is provided with the connection hole, the rotating rod handle 106 is rotatably connected with the first support plate 112, so that the rotating rod handle 110 has a complete use position, the first support plate 112 is provided with a groove, the second support plate 113 is slidably connected with the first support plate 112 and is located inside the first support plate 112, the second support plate 113 is provided with a groove, the third support plate 114 is slidably connected with the second support plate 113 and is located inside the second support plate 113, and each section of the support plates 104 is mutually stored and lowered between each section of the support plates 104.

Use the utility model fracture nursing support, through external giving dwang handle 106 applys effort, make dwang handle 106 drives axis of rotation 111 rotates, and through axis of rotation 111 with gear 107 rotates to be connected, makes gear 107 possesses the rotation condition, through gear pole 108 with gear 107 meshing is connected, makes gear 107's rotation is in through meshing connection gear pole 108 converts the slip, through gear assembly 105 with backup pad 104 sliding connection, makes the backup pad possesses 104 sliding adjustment, through set up the spread groove in the backup pad 104, makes backup pad 104 is stored by big backup pad 104 little backup pad 104, and makes backup pad 104 pass through gear assembly 105 slides out and slides in proper order as required.

Second embodiment

Referring to fig. 3, fig. 3 is a partial schematic view of a second embodiment of the present utility model. On the basis of the first embodiment, a fracture care support of the present utility model further comprises a slider 201.

The third support plate 114 slides out the third support plate 114 through a sliding block, the sliding block 201 is fixedly connected with the second support plate 113, and the sliding block 201 is slid out through the outside, so that the third support plate slides out simultaneously.

The second support plate 113 is provided with grooves, and the sliding distance is determined according to the number of grooves by sliding the sliding block 201 on the grooves.

The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.

Claims

1. The fracture nursing support comprises a bottom plate and an adjusting mechanism, wherein the adjusting mechanism is arranged at the top of the bottom plate and comprises a first bearing, a threaded rod, a threaded sleeve, a supporting plate, a first bevel gear, a second bevel gear, a rotating rod and a supporting rod, the first bearing is fixedly connected at the top of the bottom plate, the bottom of the threaded rod is fixedly connected with an inner ring of the first bearing, the threaded sleeve is in threaded connection with the threaded rod, the supporting plate is fixedly connected at the top of the threaded sleeve, and the first bevel gear is fixedly sleeved on the outer wall of the threaded rod; the second bevel gear is meshed with the first bevel gear, the rotating rod is fixedly connected to one side of the second bevel gear, the supporting rod is fixedly connected to the top of the bottom plate, the device is characterized in that,

still include slide mechanism, slide mechanism includes a plurality of backup pads and gear assembly, backup pad and adjustment mechanism sliding connection to be located adjustment mechanism top, gear assembly includes gear and gear lever, the gear lever with backup pad sliding connection, and be located backup pad one side, the gear with the gear lever meshing is connected, and is located gear lever one side.

2. A fracture care support as claimed in claim 1, wherein,

3. A fracture care support as claimed in claim 2, wherein,

the rotating rod handle comprises a rotating rod handle body and a rotating shaft, wherein the rotating shaft is rotationally connected with the gear and is positioned on one side of the gear, and the rotating rod handle body is fixedly connected with the rotating shaft and is positioned on one side of the rotating shaft.

4. A fracture care support as claimed in claim 3, wherein,

the backup pad includes first backup pad, second backup pad and third backup pad, first backup pad bottom is equipped with the connecting hole, first backup pad with adjustment mechanism fixed connection to be located adjustment mechanism top, first backup pad side is equipped with the connecting hole, the dwang handle with first backup pad rotates to be connected, first backup pad is equipped with the recess, the second backup pad with first backup pad sliding connection to be located inside the first backup pad, the second backup pad is equipped with the recess, the third backup pad with second backup pad sliding connection, and be located inside the second backup pad.

5. A fracture care support as claimed in claim 4, wherein,

the second support plate further comprises a sliding block, a connecting hole is formed in the side face of the second support plate, the sliding block is connected with the second support plate in a sliding mode and located on the side face of the second support plate, and the sliding block is fixedly connected with the third support plate and located on one side of the sliding block.