CN215080476U - Orthopedic splint mounting and fastening device - Google Patents

Abstract

The utility model relates to an orthopedics splint installation fastener, including bottom plate, clamping mechanism and pinch-off blades, the pinch-off blades arrange in pairs and sliding connection to on the bottom plate, clamping mechanism is connected to with the drive on the pinch-off blades is close to or keeps away from, the pinch-off blades are provided with two pairs, and are every right the pinch-off blades all are provided with corresponding clamping mechanism with it, clamping mechanism is including adjusting pole and driving screw, the one end of adjusting the pole is stretched out the bottom plate, the other end of adjusting the pole with the driving screw meshing, pinch-off blades threaded connection to on the driving screw. Utility model's an usage is, the upper and lower both sides of tight forearm of clamp or shank portion are pressed from both sides respectively to two sets of clamp plates to the different thickness's in both sides the condition about the adaptation keeps the travelling comfort and the improvement of the tight effect of clamp among the clamping process, avoids the pain that the both sides atress is unbalanced and lead to or presss from both sides tight inhomogeneous problem about.

Description

Orthopedic splint mounting and fastening device

Technical Field

The utility model relates to the field of medical equipment, more specifically, the utility model relates to an orthopedics splint installation fastener.

Background

The bones of arms and legs are very easy to be injured during violent exercise, and the current bone injury treatment is to clamp and fix the injured parts of the bones by using a splint and then wind and fix the injured parts of the bones by using a bandage so as to help the fractured bones or cracked bones to reset and support.

Because splint are fixed and the winding bandage process is comparatively complicated loaded down with trivial details, need many medical personnel to carry out the operation simultaneously, for alleviateing medical personnel's burden, a fastener that splint installation was used has appeared, like the utility model patent of patent number CN 211723596U, adopts the clamping device auxiliary clamp of adjustment mechanism drive both sides tight back, and the reuse bandage twines fixedly.

However, since the fracture of the forearm and the lower leg is more problematic, and the thicknesses of the upper and lower sides of the forearm and the lower leg are not consistent, the upper part is tighter and the lower part is looser during the clamping process, which causes the patient to feel uncomfortable and the clamping effect is poor.

Therefore, there is a need for a new orthopedic splint installation fastening device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the unable forearm or shank portion of adaptation of current splint installation fastener, and make the tight effect of clamp poor and the uncomfortable problem of patient.

According to an aspect of the utility model, a clamping mechanism and pinch-off blades are provided to orthopedic splint installation fastener, including bottom plate, clamping mechanism and pinch-off blades, the pinch-off blades arrange in pairs and sliding connection to on the bottom plate, clamping mechanism is connected to with the drive on the pinch-off blades are close to or keep away from, the pinch-off blades are provided with two pairs, and are every right the pinch-off blades all are provided with the clamping mechanism corresponding with it, clamping mechanism is including adjusting pole and drive screw, the one end of adjusting the pole is stretched out the bottom plate, the other end of adjusting the pole with the drive screw meshing, pinch-off blades threaded connection to on the drive screw.

Through this scheme, the upper and lower both sides of tight forearm or shank portion are pressed from both sides respectively to two sets of clamp plates to the different thickness's in both sides the condition about the adaptation keeps the travelling comfort and the improvement of tight effect of clamp among the clamping process, avoids the pain that both sides atress is unbalanced about and leads to or presss from both sides tight inhomogeneous problem.

Preferably, the two pairs of clamping plates are arranged at intervals, and binding grooves with open tops are formed in the clamping plates.

Through the scheme, the arrangement of the binding groove can facilitate the bandage to extend into the binding groove, thereby facilitating the binding of the clamped splint,

preferably, at least two binding grooves are formed in the clamping plate, and the binding grooves extend downwards to the near bottom of the clamping plate.

Through this scheme, set up a plurality of grooves of binding, further convenient binding the splint, improve and bind fixed effect.

Preferably, a sliding groove is formed in the bottom plate along the direction of the driving screw, and the clamping plate extends into the sliding groove and is connected to the driving screw in a threaded mode.

Through this scheme, the spout can play the effect of direction to can guarantee that drive screw is located the base, avoid pressing from both sides hindering or the fish tail user.

Preferably, the clamping plate comprises a plate body and a connecting block, the connecting block is in threaded connection with the driving screw, a plurality of positioning holes are formed in the top of the connecting block, the positioning holes are arranged along the direction of the sliding groove, a positioning block is arranged at the bottom of the plate body, and the positioning block is inserted into the positioning holes to be fixed.

Through this scheme, the grip block can insert in order to realize different regulation distances in the different locating holes to the patient that adapts to the difference uses.

Preferably, the positioning block is arranged in the middle of the bottom of the plate body, and the positioning block is rotatably connected with the plate body.

Through this scheme, make the plate body can adapt to the shape in affected part and appropriate change angle in clamping process to further adapt to the clamp of affected part tightly, improve the travelling comfort and the tight effect of clamp among the clamping process.

The utility model discloses a technological effect lies in, this device simple structure, convenient operation compares in traditional splint installation fastener, the shape in adaptation patient affected part that can be better to improve the travelling comfort of the tight in-process of clamp and improve and press from both sides tight effect.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic structural view of the orthopedic splint mounting and fastening device according to the embodiment of the present invention.

Fig. 2 is a schematic top view of the orthopedic splint mounting and fastening device of fig. 1.

Fig. 3 is a schematic view of the structure of the clamping mechanism of fig. 1.

Fig. 4 is a schematic view showing a connection structure of the driving screw and the clamping plate in fig. 3.

Wherein like parts are designated by like reference numerals throughout the several views; the figures are not drawn to scale.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

Techniques and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be considered a part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Examples

As shown in fig. 1 to 4, the orthopedic splint mounting and fastening device in the present embodiment includes a base plate 1100, clamping mechanisms 1300, and clamping plates 1200, the clamping plates 1200 are arranged in pairs and slidably connected to the base plate 1100, the clamping mechanisms 1300 are connected to the clamping plates 1200 to drive the clamping plates 1200 to move closer to or away from each other, two pairs of clamping plates 1200 are provided, each pair of clamping plates 1200 is provided with a corresponding clamping mechanism 1300, the clamping mechanisms 1300 include an adjusting rod 1310 and a driving screw 1320, one end of the adjusting rod 1310 extends out of the base plate 1100, the other end of the adjusting rod 1310 is engaged with the driving screw 1320, and the clamping plates 1200 are threadedly connected to the driving screw 1320.

Through this scheme of this embodiment, the upper and lower both sides of forearm or shank are pressed from both sides respectively to two sets of clamp plates 1200 to the different thickness's of both sides condition about the adaptation keeps the travelling comfort and the improvement of clamping process in the tight effect of clamp, avoids the pain that both sides atress is uneven about and leads to or presss from both sides tight inhomogeneous problem.

The adjusting rod 1310 in this embodiment is engaged with the driving screw 1320, for example, by a bevel gear, the driving screw 1320 is rotatably connected to the inside of the bottom plate 1100, and a rotating wheel is provided at an end of the adjusting rod 1310 extending out of the bottom plate 1100.

In other embodiments, the clamping mechanism 1300 is a double-threaded screw, and the clamping plate 1200 that is engaged with each other is threaded onto two threaded portions of the double-threaded screw, and the double-threaded screw is rotated to move the clamping plate 1200 closer to or away from each other.

In this or other embodiments, two pairs of the clamping plates 1200 are spaced apart from each other, and the clamping plates 1200 are provided with binding grooves 1211 with an open top. The binding groove 1211 is provided to facilitate insertion of the bandage, thereby facilitating binding of the clamped splint (not shown),

in this embodiment or other embodiments, at least two binding grooves 1211 are disposed on the clamping plate 1200, the binding grooves 1211 extend downward to a portion near the bottom of the clamping plate 1200, and a plurality of binding grooves 1211 are disposed, so as to further facilitate binding of the clamping plate and improve the binding and fixing effect.

In this embodiment or other embodiments, a sliding groove 1110 is disposed on the bottom plate 1100 along the direction of the driving screw 1320, and the clamping plate 1200 extends through the sliding groove 1110 and is screwed onto the driving screw 1320. The sliding groove 1110 can play a guiding role, and can ensure that the driving screw 1320 is positioned in the base 1100, so as to prevent the rotating driving screw 1320 from clamping or scratching a user.

In this embodiment or other embodiments, the clamping plate 1200 includes a plate body 1210 and a connecting block 1220, the connecting block 1220 is screwed to the driving screw 1320, a plurality of positioning holes 1221 are formed in the top of the connecting block 1220, the positioning holes 1221 are arranged along the direction of the sliding slot 1110, a positioning block 1212 is disposed at the bottom of the plate body 1210, the positioning block 1212 is inserted into the positioning holes 1221 for fixation, and the clamping plate 1200 can be inserted into different positioning holes 1221 to achieve different adjustment distances, so as to adapt to different patients.

In this embodiment or other embodiments, the positioning block 1212 is disposed in the middle of the bottom of the plate body 1210, and the positioning block is rotatably connected to the plate body 1210, so that the plate body 1210 can adapt to the shape of an affected part and change the angle properly during the clamping process, thereby further adapting to the clamping of the affected part, and improving the comfort and the clamping effect during the clamping process.

In other embodiments, the positioning block 1212 and the plate body 1210 are of an integrated structure, and the positioning block 1212 can be rotatably connected to the positioning hole 1221, so that the strength of the plate body 1210 in the clamping process is improved, and the positioning block 1212 and the plate body 1210 are prevented from being broken.

The technical effect of this embodiment lies in, this device simple structure, convenient operation compares in traditional splint installation fastener, the shape in adaptation patient affected part that can be better to improve the travelling comfort of pressing from both sides tight in-process and improve and press from both sides tight effect.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims (6)

1. The utility model provides an orthopedics splint installation fastener, includes bottom plate, clamping mechanism and grip block, the grip block is arranged in pairs and sliding connection to on the bottom plate, clamping mechanism is connected to with the drive on the grip block is close to or keeps away from, its characterized in that, the grip block is provided with two pairs, and is every right the grip block all is provided with the corresponding clamping mechanism with it, clamping mechanism is including adjusting pole and drive screw, the one end of adjusting the pole is stretched out the bottom plate, the other end of adjusting the pole with the drive screw meshing, grip block threaded connection to on the drive screw.

2. The orthopedic splint mounting and fastening device of claim 1, wherein two pairs of said clamping plates are spaced apart from each other, and said clamping plates are provided with binding grooves having an open top.

3. The orthopedic splint mounting fastening device of claim 2, wherein the clamping plate is provided with at least two binding grooves extending down to a proximal bottom portion of the clamping plate.

4. The orthopedic splint mounting and fastening device according to claim 3, wherein a sliding groove is provided on the base plate in the direction of the drive screw, through which the clamping plate is inserted and screwed to the drive screw.

5. The orthopedic splint mounting and fastening device according to claim 4, wherein the clamping plate comprises a plate body and a connecting block, the connecting block is screwed to the driving screw, a plurality of positioning holes are formed at the top of the connecting block, the positioning holes are arranged along the direction of the sliding groove, and a positioning block is arranged at the bottom of the plate body and inserted into the positioning holes for fixing.

6. The orthopedic splint mounting and fastening device as claimed in claim 5, wherein the positioning block is disposed at the middle of the bottom of the plate body, and the positioning block is rotatably connected with the plate body.

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