CN212346855U

CN212346855U - Fixator for common limb fracture in emergency treatment

Info

Publication number: CN212346855U
Application number: CN202020417735.5U
Authority: CN
Inventors: 胡云鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2021-01-15
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a fixer for common four limbs fracture of emergency call, including bottom plate, foam-rubber cushion, fixed plate, through-hole, curb plate, nut, screw rod, screw, rolling ball, rotation groove, ventilative groove and fixed arc, department is fixed with the fixed plate in the middle of the up end of bottom plate, the up end both sides of bottom plate all are fixed with the curb plate, the screw has all been seted up at the middle both ends of department of curb plate, the inboard at the screw is installed to the screw rod screw thread, the one end that the screw rod is located the curb plate outside is fixed with the nut, the one end that the screw rod is located the curb plate inboard is fixed with the rolling ball, the rotation groove has all been seted up at department both ends in the middle of one side of fixed plate, the screw rod passes through rolling ball movable mounting and rotates the inslot, the fixed arc has been seted up to the fixed plate. The utility model discloses be favorable to quick fix patient's fracture department, avoided uncomfortable advantage of patient simultaneously.

Description

Fixator for common limb fracture in emergency treatment

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a fixer for emergency treatment of common limb fracture.

Background

By fracture, as the name implies, it is meant a complete or partial fracture of a bone or of a bone structure. It is common to children and the elderly, and occurs in young and middle-aged people. After the fracture occurs, the patient close to the hospital can be directly sent to the hospital or a rescue car, and the patient far away from the hospital must be simply treated to prevent aggravation of the disease condition on the way of sending to the hospital and even cause irreversible consequences.

A large number of searches find that: chinese utility model patent: the utility model discloses an application number (CN 200720181869.6), publication number (CN 201098235), the utility model discloses a four limbs fracture fixer, belong to medical instrument technical field. The technical scheme of the utility model is that: including last arc fixed plate, lower arc fixed plate and connecting axle, characterized by fixes being equipped with two nuts on last arc fixed plate, is equipped with the draw-in groove on arc fixed plate down, goes up arc fixed plate and the fixed foam-rubber cushion that is equipped with in arc fixed plate inner face down. The utility model discloses simple structure, the fixed convenient operation of four limbs fracture can adjust the size according to patient's four limbs condition to can used repeatedly.

In the orthopedics department of hospital, all contact a large amount of fracture patients every day, at the in-process to fracture patient's treatment, need fix through the gypsum, and the gypsum mould needs the preparation through the certain period, influences the fixed to fracture patient, and current all adopts fixing device, but current fixing device can have airtight easy oppression blood vessel simultaneously, causes patient's discomfort.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixer for common four limbs fracture of emergency call possesses and is favorable to quick fixing patient's fracture department, has avoided the uncomfortable advantage of patient simultaneously, has solved the gypsum mould and need through the preparation of certain time, influences the fixed to the fracture patient, and current all adopts fixing device, but current fixing device can have ventilative oppression blood vessel simultaneously easily, causes patient's unwell problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixer for common four limbs fracture of emergency call, includes bottom plate, foam-rubber cushion, fixed plate, through-hole, curb plate, nut, screw rod, screw, rolling ball, rotation groove, ventilative groove and fixed arc, department is fixed with the fixed plate in the middle of the up end of bottom plate, the up end both sides of bottom plate all are fixed with the curb plate, the screw has all been seted up at the middle department both ends of curb plate, the inboard at the screw is installed to the screw rod screw thread, the one end that the screw rod is located the curb plate outside is fixed with the nut, the one end that the screw rod is located the curb plate inboard is fixed with the rolling ball, the rotation groove has all been seted up at department both ends in the middle of one side of fixed plate, the screw.

Preferably, one side of the fixed plate, which is far away from the rotating groove, is provided with a fixed arc, the fixed arc is equidistantly provided with a ventilating groove, and the inner side of the ventilating groove is equidistantly provided with through holes.

Preferably, the length of the ventilation groove is equal to that of the fixing plate, the width of the ventilation groove is equal to the diameter of the through hole, and the through hole penetrates through the fixing plate.

Preferably, the length of the spongy cushion and the length of the side plates are equal to the length of the bottom plate, and the width of the bottom plate is larger than that of the spongy cushion.

Preferably, the length and the height of the fixing plates are smaller than those of the side plates, and the two fixing plates are located on one sides of the fixing arcs and correspond to each other.

Preferably, the two fixing plates are located on the upper end face of the spongy cushion, and the middle of the upper end face of the spongy cushion is arc-shaped.

Preferably, the diameter of the rotating groove is smaller than the distance between the two through holes, and the rotating groove is matched with the rotating ball.

Preferably, the length of the screw is smaller than the width of the bottom plate, and the diameter of the screw is matched with that of the screw hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up fixed plate and screw rod, be favorable to carrying out the effect of fixing to fracture patient's four limbs department, when the patient needs to be fixed, the limbs that will need the coaptation are put in the centre department of two fixed plates, through the nut to the rotation of screw rod, contact fixed plate and limbs, realize the fixed to the limbs, through the through-hole on the fixed plate and fixed arc be favorable to the breathing freely to the limbs simultaneously, improve patient's comfort level.

2. The utility model discloses a set up bottom plate and curb plate, be favorable to carrying out the effect that supports to the limbs, when patient's limbs were located between two fixed plates, the downside of limbs passed through the support of bottom plate, and improved patient's comfort level through the foam-rubber cushion, simultaneously through the curb plate, was favorable to the supporting role to two fixed plates.

Drawings

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

fig. 2 is a schematic side view of the fixing plate of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a base plate; 2. a sponge cushion; 3. a fixing plate; 4. a through hole; 5. a side plate; 6. a nut; 7. a screw; 8. a screw hole; 9. rotating the ball; 10. a rotating groove; 11. a ventilation groove; 12. the arc is fixed.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and fig. 3, the present invention provides an embodiment: a fixer for common four-limb fracture in emergency treatment comprises a bottom plate 1, a spongy cushion 2, a fixing plate 3, a through hole 4, a side plate 5, a nut 6, a screw 7, a screw hole 8, a rotating ball 9, a rotating groove 10, a ventilation groove 11 and a fixing arc 12, wherein the fixing plate 3 is fixed in the middle of the upper end face of the bottom plate 1, the side plate 5 is fixed on both sides of the upper end face of the bottom plate 1, the screw hole 8 is formed in both ends of the middle of the side plate 5, the screw 7 is installed on the inner side of the screw hole 8 in a threaded manner, the nut 6 is fixed at one end of the screw 7, which is positioned on the outer side of the side plate 5, the rotating ball 9 is fixed at one end of the screw 7, the rotating groove 10 is formed in both ends of the middle of one side of the fixing plate 3, the screw 7 is movably installed in the rotating groove 10 through the rotating ball 9, the lengths of the spongy, the length and the highly all length and the height that are less than curb plate 5 of fixed plate 3, one side that two fixed plates 3 are located fixed arc 12 corresponds each other, two fixed plates 3 all are located the up end of foam-rubber cushion 2, department is circular-arc in the middle of the up end of foam-rubber cushion 2, the length of screw rod 7 is less than bottom plate 1's width, the diameter of screw rod 7 and the diameter looks adaptation of screw 8, when the patient needs to fix, the limbs that will need the coaptation are put in the middle department of two fixed plates 3, through 6 rotations to screw rod 7 of nut, contact fixed plate 3 with the limbs, realize the fixed to the limbs, be favorable to the breathing freely to the limbs through-hole 4 and fixed arc 12 on fixed plate 3 simultaneously, patient.

Referring to fig. 1 and fig. 2, the present invention provides an embodiment: a fixer for common limb fracture in emergency treatment comprises a bottom plate 1, a spongy cushion 2, a fixing plate 3, a through hole 4, a side plate 5, a nut 6, a screw 7, a screw hole 8, a rotating ball 9, a rotating groove 10, a ventilation groove 11 and a fixed arc 12, wherein the fixing plate 3 is fixed in the middle of the upper end face of the bottom plate 1, the side plate 5 is fixed on both sides of the upper end face of the bottom plate 1, the screw hole 8 is formed in both ends of the middle of the side plate 5, the screw 7 is installed on the inner side of the screw hole 8 in a threaded manner, the nut 6 is fixed at one end of the screw 7, which is positioned on the outer side of the side plate 5, the rotating ball 9 is fixed at one end of the screw 7, which is positioned on the inner side of the side plate 5, the rotation groove 10 is formed in both ends of the middle of one side of the fixing plate 3, the screw 7 is movably installed in, through-hole 4 has been seted up to the inboard equidistance in ventilative groove 11, the length of ventilative groove 11 equals with the length of fixed plate 3, the width in ventilative groove 11 equals with the diameter of through-hole 4, through-hole 4 runs through in fixed plate 3, the diameter of rotation groove 10 is less than the distance between two through-holes 4, rotate groove 10 and rolling ball 9 looks adaptation, when patient's limbs are located between two fixed plates 3, the downside of limbs passes through the support of bottom plate 1, and improved patient's comfort level through foam-rubber cushion 2, simultaneously through curb plate 5, be favorable to the supporting role to two fixed plates 3.

The working principle is as follows: the utility model discloses in operation, the limbs that will need the coaptation are put in the centre department of two fixed plates 3, through nut 6 to the rotation of screw rod 7, contact fixed plate 3 with the limbs, realize the fixed to the limbs, and the downside of limbs passes through the support of bottom plate 1 simultaneously, and has improved patient's comfort level through foam-rubber cushion 2. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fixer for common four limbs fracture of emergency call, includes bottom plate (1), foam-rubber cushion (2), fixed plate (3), through-hole (4), curb plate (5), nut (6), screw rod (7), screw (8), rolling ball (9), rotation groove (10), ventilative groove (11) and fixed arc (12), its characterized in that: department is fixed with fixed plate (3) in the middle of the up end of bottom plate (1), the up end both sides of bottom plate (1) all are fixed with curb plate (5), screw (8) have all been seted up at the middle department both ends of curb plate (5), screw rod (7) screw thread is installed in the inboard of screw (8), the one end that screw rod (7) are located the curb plate (5) outside is fixed with nut (6), the one end that screw rod (7) are located curb plate (5) inboard is fixed with rotating ball (9), rotating groove (10) have all been seted up at the department both ends in the middle of one side of fixed plate (3), screw rod (7) are through rotating ball (9) movable mounting in rotating groove (10).

2. The fixator for emergency common limb fracture according to claim 1, wherein: one side of the fixed plate (3) departing from the rotating groove (10) is provided with a fixed arc (12), the fixed arc (12) is equidistantly provided with a ventilation groove (11), and the inner side of the ventilation groove (11) is equidistantly provided with through holes (4).

3. The fixator for emergency common limb fracture according to claim 1, wherein: the length of the ventilation groove (11) is equal to that of the fixing plate (3), the width of the ventilation groove (11) is equal to the diameter of the through hole (4), and the through hole (4) penetrates through the fixing plate (3).

4. The fixator for emergency common limb fracture according to claim 1, wherein: the length of the spongy cushion (2) and the length of the side plate (5) are equal to the length of the bottom plate (1), and the width of the bottom plate (1) is larger than that of the spongy cushion (2).

5. The fixator for emergency common limb fracture according to claim 1, wherein: the length and the height of the fixing plates (3) are smaller than those of the side plates (5), and one sides of the fixing plates (3) located on the fixing arcs (12) correspond to each other.

6. The fixator for emergency common limb fracture according to claim 1, wherein: two the fixed plate (3) all are located the up end of foam-rubber cushion (2), the up end centre department of foam-rubber cushion (2) is circular-arc.

7. The fixator for emergency common limb fracture according to claim 1, wherein: the diameter of the rotating groove (10) is smaller than the distance between the two through holes (4), and the rotating groove (10) is matched with the rotating ball (9).

8. The fixator for emergency common limb fracture according to claim 1, wherein: the length of the screw rod (7) is smaller than the width of the bottom plate (1), and the diameter of the screw rod (7) is matched with that of the screw hole (8).