CN213588655U - Orthopedic splint fastening device for orthopedics - Google Patents

Abstract

The utility model discloses an orthopedic splint fastening device, which comprises a box body, wherein the front and back surfaces of the inner wall of the box body are respectively provided with a sliding groove, the sliding grooves are respectively connected with a strip-shaped rack in a sliding way, the center of the bottom surface of the box body is rotatably connected with a gear shaft, one end of the gear shaft is fixedly connected with a rotating handle, one end of the strip-shaped rack is provided with a connecting piece, the other end of the connecting piece is not fixedly connected with a fastening semi-ring, the side wall of the back end of the two fastening semi-rings is respectively rotatably connected with a fixed buckle, the other end of the two fastening semi-rings is movably connected with a telescopic rack, when in use, the rotating handle is rotated, the strip-shaped rack slides left and right along the sliding groove, and the telescopic rack shrinks at the same time, thereby the distance, the design of the strip-shaped rack and the telescopic rack can lead the device to be suitable for different wounded parts and can be repeatedly used.

Description

Orthopedic splint fastening device for orthopedics

Technical Field

The utility model relates to the technical field of medical equipment, the concrete field is an orthopedics splint fastener for orthopedics.

Background

To the disease of orthopedics, need often fix the wound with orthopedics splint, cause the secondary injury to the wound when avoiding patient's activity, use orthopedics splint often to carry on spacingly to the wound when fixed, nevertheless in the in-service use process, need use comparatively complicated operation to fasten orthopedics splint, be unfavorable for doctor's operation, reduced doctor's work efficiency simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics splint fastener for orthopedics to in the in-service use process who proposes in solving above-mentioned background art, need use comparatively complicated operation to fasten orthopedics splint, be unfavorable for doctor's operation, reduced doctor's work efficiency's problem simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an orthopedics splint fastener for orthopedics, includes the box body, the surface respectively is equipped with a spout around the box body inner wall, two around the spout is a rectangular shape rack of sliding connection respectively, box body bottom surface center fixed connection bearing and axle sleeve, the axle sleeve rotates connects the gear shaft, the one end fixed connection gear of gear shaft, the one end fixedly connected with turning handle of gear shaft, gear and two rectangular shape rack toothing, two the one end of rectangular shape rack is equipped with the connecting piece respectively, two the connecting piece does not fix with the one end that rectangular shape rack is connected and is equipped with the fastening semi-ring, two fastening semi-ring rear end lateral wall rotates respectively connects fixed buckle, two the one end swing joint that the fastening semi-ring is not connected with the connecting piece has.

Preferably, fixed buckle includes knob, rotary rod and latch, the one end of knob is equipped with the rotary rod, the round hole that fastening semi-ring lateral wall was reserved is put into to the rotary rod and is rotated with the fastening semi-ring and be connected, the rotary rod middle part is equipped with the latch.

Preferably, the left side and the right side of the box body are provided with openings, and the sizes of the openings are matched with the elongated racks.

Preferably, a metal protective cover is arranged on the main hoisting ring, and the vibrating wire type sensor 0, the temperature sensor and the storage are all arranged in the metal protective cover.

Preferably, the end of each of the two elongated racks which is not connected with the connecting piece is provided with a bulge.

Preferably, a hollow annular channel is arranged in the fastening semi-ring, the size of the channel is matched with that of the telescopic rack, and the telescopic rack is movably connected with the fastening semi-ring through the annular channel.

Compared with the prior art, the beneficial effects of the utility model are that: an orthopedic splint fastening device for orthopedics has the following advantages:

the device simple structure, easy and simple to handle, the medical personnel of being convenient for use the device to fix the orthopedics splint when treating orthopedics patient, and the design of rectangular shape rack and flexible rack can make the device be applicable to different wounded parts, and can recycle.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view of the fixing buckle of the present invention.

In the figure: 1-box body, 2-chute, 3-strip rack, 4-gear shaft, 5-gear, 6-connecting piece, 7-fastening half ring, 8-fixing buckle, 801-rotating button, 802-rotating rod, 803-latch, 9-telescopic rack and 10-rotating handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an orthopedic splint fastening device for orthopedics department comprises a box body 1, wherein the front surface and the rear surface of the inner wall of the box body 1 are respectively provided with a sliding groove 2, the front sliding groove 3 and the rear sliding groove 3 are respectively connected with a strip-shaped rack 3 in a sliding manner, the center of the bottom surface of the box body 1 is fixedly connected with a bearing and a shaft sleeve, the shaft sleeve is rotatably connected with a gear shaft 4, one end of the gear shaft 4 is fixedly connected with a gear 5, one end of the gear shaft 4 is fixedly connected with a rotating handle 10, the gear 5 is meshed with the two strip-shaped racks 3, one end of each strip-shaped rack 3 is respectively provided with a connecting piece 6, one end of each connecting piece 6, which is not connected with the strip-shaped rack 3, is fixedly connected with a fastening half ring 7, the side wall of the rear end, during the use, it rotates to rotate the turning handle 10 and drives gear shaft 4 and rotate, gear shaft 4 drives gear 5 and rotates, gear 5 drives the rectangular shape rack 3 of meshing with it and slides along 2 horizontal sliding of spout, flexible rack 9 contracts simultaneously, thereby freely adjust the distance between the fastening semi-ring 7, fastening semi-ring 7 is when suitable apart from, the stop rotate turning handle 10 rotates fixed buckle 8 simultaneously and fixes flexible rack 9, thereby reach the purpose of fastening splint, the device simple structure, and is easy and simple to handle, be convenient for medical personnel use when treating orthopedic patient, rectangular shape rack 3 and flexible rack 9's design can make the device be applicable to different wounded positions, and can recycle.

Specifically, fixed buckle 8 includes rotatory button 801, rotary rod 802 and latch 803, the one end of rotatory button 801 is equipped with rotary rod 802, the round hole that fastening semi-ring 7 lateral wall was reserved is put into to rotary rod 802 and is rotated with fastening semi-ring 7 and be connected, the rotary rod 802 middle part is equipped with latch 803, can rotate rotatory button 801 when needs fixed telescopic rack 9, and rotatory 801 button drives rotary rod 802 and rotates, and rotary rod 802 drives latch 803 and rotates and block telescopic rack 9, prevents that telescopic rack 9 from taking off.

Specifically, the left and right sides of box body 1 is equipped with the opening, opening size and rectangular shape rack 3 adaptation.

Particularly, two the one end that rectangular shape rack 3 is not connected with connecting piece 6 is equipped with the arch, prevents that long strip rack 3 from droing when rotating gear 5, influences the availability factor.

Specifically, the inside hollow annular channel that is equipped with of fastening semi-ring 7, the channel size and flexible rack 9 adaptation, flexible rack passes through annular channel and fastening semi-ring 7 swing joint.

The working principle is as follows: when the device is used, the rotating handle 10 is rotated to drive the gear shaft 4 to rotate, the gear shaft 4 drives the gear 5 to rotate, the gear 5 drives the strip-shaped rack meshed with the gear to slide left and right along the sliding groove 2, and the telescopic rack 9 contracts simultaneously, so that the distance between the fastening half rings 7 can be freely adjusted, when the fastening half rings 7 are in proper distance, the rotating handle 10 is stopped to rotate and the fixing buckle 8 is rotated to fix the telescopic rack 9, so that the purpose of fastening the splint is achieved, the device is simple in structure and convenient to operate, the design of the strip-shaped rack 3 and the telescopic rack 9 can enable the device to be suitable for different injured parts, the device is convenient for medical staff to use when treating orthopedic patients and can be recycled, meanwhile, the rotating rod 802 is placed into a circular hole reserved on the side wall of the fastening half ring 7 to be rotatably connected with the fastening half ring 7, when, the rotary rod 802 drives the latch 803 to rotate to clamp the telescopic rack 9, the telescopic rack 9 can be prevented from loosening, the end, which is not connected with the connecting piece 6, of each of the two strip-shaped racks 3 is provided with a bulge, and the strip-shaped racks 3 can be prevented from falling off when the gear 5 is rotated, so that the use efficiency is influenced.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an orthopedics splint fastener for orthopedics, includes box body (1), its characterized in that: the front surface and the rear surface of the inner wall of the box body (1) are respectively provided with a sliding chute (2), the front sliding chute and the rear sliding chute (2) are respectively connected with a strip-shaped rack (3) in a sliding way, the center of the bottom surface of the box body (1) is fixedly connected with a bearing and a shaft sleeve, the shaft sleeve is rotationally connected with a gear shaft (4), one end of the gear shaft (4) is fixedly connected with a gear (5), one end of the gear shaft (4) is fixedly connected with a rotating handle (10), the gear (5) is meshed with the two strip-shaped racks (3), one end of each strip-shaped rack (3) is provided with a connecting piece (6), the connecting pieces (6) are fixedly connected with one fastening semi-ring (7) at one end which is not connected with the strip-shaped racks (3), the rear end side wall of each fastening semi-ring (7) is rotatably connected with a fixed buckle (8) respectively, and the other end of each fastening semi-ring (7) which is not connected with the connecting pieces (6) is movably connected with a telescopic rack (9).

2. The orthopedic splint fastening device according to claim 1, wherein: fixed buckle (8) are including knob (801), rotary rod (802) and latch (803), the one end of knob (801) is equipped with rotary rod (802), round hole and fastening semi-ring (7) rotation connection that fastening semi-ring (7) lateral wall reservation were put into to rotary rod (802), rotary rod (802) middle part is equipped with latch (803).

3. The orthopedic splint fastening device according to claim 1, wherein: the left side and the right side of the box body (1) are provided with openings, and the sizes of the openings are matched with the elongated racks (3).

4. The orthopedic splint fastening device according to claim 1, wherein: and bulges are arranged at the ends of the two strip-shaped racks (3) which are not connected with the connecting piece (6).

5. The orthopedic splint fastening device according to claim 1, wherein: the fastening half ring (7) is internally provided with a hollow annular channel, the size of the channel is matched with the size of the telescopic rack (9), and the telescopic rack (9) is movably connected with the fastening half ring (7) through the annular channel.

Images