CN215458425U - Orthopedics is clinical with novel multi-functional spatula - Google Patents

Abstract

The utility model discloses a novel multifunctional spatula for orthopedic surgery clinics, which comprises a fixing plate and is characterized in that: the gear of symmetry is connected to the downside bearing of fixed plate, the symmetry gear intermeshing, every the downside border position difference swing joint fixed column of gear, every the lower extreme of fixed column fixed connection fixed block respectively, every the fixed block is respectively through down tube fixed connection backup pad, every the downside of backup pad is the upper end of fixed connection cross, every respectively the lower extreme of cross is fixed connection spatula respectively. The utility model relates to the field of scalpels for orthopedic surgery, in particular to a novel multifunctional scalpels for orthopedic surgery clinic. This device can conveniently carry out the scraping of necrosis or tumour tissue to patient's affected part.

Description

Orthopedics is clinical with novel multi-functional spatula

Technical Field

The utility model relates to the field of scalpels for orthopedic surgery, in particular to a novel multifunctional scalpels for orthopedic surgery clinic.

Background

A spatula is a medical instrument commonly used in hand surgery, and is commonly used for scraping various tumor tissues and the like. When the scraping spoon is used for scraping tumor tissues, an operation light source needs to be adjusted to be aligned with an operation field, sometimes the light source cannot be driven into a medullary cavity, light dead angles exist, and the scraping spoon is easy to deviate when being used for scraping the tumor, so that the tumor cannot be completely scraped; in addition, the operator is easy to have eye fatigue after working for a long time, the accuracy of the operation is influenced, the treatment effect is reduced, and a device which can automatically scrape and take the operation and can provide a light source with an adjustable angle needs to be designed, which is a defect of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel multifunctional spatula for orthopedic surgery clinical use, which is convenient for the affected part of a patient to be conveniently scraped with necrotic or tumor tissues.

The utility model adopts the following technical scheme to realize the purpose of the utility model:

the utility model provides a clinical novel multi-functional spatula of using of orthopedic surgery, includes the fixed plate, its characterized in that: the lower side bearing of the fixed plate is connected with symmetrical gears which are meshed with each other;

the lower side edge position of each gear is movably connected with a fixed column, the lower end of each fixed column is fixedly connected with a fixed block, and each fixed block is fixedly connected with a support plate through an inclined rod;

every the downside of backup pad is the upper end of fixed connection cross rod respectively, every the lower extreme of cross rod is fixed connection spatula respectively.

As a further limited of this technical scheme, every the upside of backup pad is the spacing draw-in groove of fixed connection respectively, and the horizontal pole passes two spacing draw-in groove, one of the one end fixed connection of horizontal pole is one spacing draw-in groove, the other end fixed connection ball groove of horizontal pole, the ball inslot matches the ball, the ball passes through connecting rod fixed connection illumination lamp plate.

As a further limitation of the technical solution, the upper side of the fixing plate is fixedly connected with a motor through a motor bracket, and an output shaft of the motor is fixedly connected with a central shaft of one of the gears.

As a further limitation of the technical scheme, the motor bracket is fixedly connected with one end of the handle.

As a further limitation of the present technical solution, the lower end of each cross-shaped rod is an inclined surface.

Compared with the prior art, the utility model has the advantages and positive effects that:

(1) the device can scrape the position of a patient needing to be scraped, is simple to operate and convenient to use, realizes the rotation of the gear through the rotation of the output shaft of the motor, further realizes the cyclic motion of the supporting plate, and the supporting plate drives the curette to circularly move so as to scrape the affected part of the patient;

(2) be provided with the illumination lamp plate that can make things convenient for angle regulation, can throw light on.

Drawings

Fig. 1 is a first perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a partial perspective view of the first embodiment of the present invention.

Fig. 4 is a partial perspective view of the second embodiment of the present invention.

Fig. 5 is a perspective view three of the present invention.

In the figure: 1. fixed plate, 2, motor, 3, motor support, 4, handle, 5, ball groove, 6, connecting rod, 7, illumination lamp plate, 8, horizontal pole, 9, spatula, 10, cross pole, 11, backup pad, 12, spacing draw-in groove, 13, down tube, 14, fixed block, 15, ball, 16, gear, 17, fixed column.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; 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 creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The following description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the utility model. Rather, the scope of the utility model is defined by the appended claims. For simplicity, the following embodiments are described with respect to the terminology and structure of the present system, however, the embodiments to be described next are not limited to this system but may be applied to any other system that may be applied.

The thread self-locking performance means that when static load and working temperature change are not large, threaded connection can not automatically loosen, the self-locking condition is that a thread lead angle is smaller than an equivalent friction angle of a screw pair, and the threaded connection appearing in the application all accords with the self-locking condition.

As shown in fig. 1-5, the present invention comprises a fixed plate 1, wherein the lower side of the fixed plate 1 is connected with symmetrical gears 16 by bearings, and the symmetrical gears 16 are meshed with each other;

the lower side edge position of each gear 16 is movably connected with a fixing column 17, the lower end of each fixing column 17 is fixedly connected with a fixing block 14, and each fixing block 14 is fixedly connected with a supporting plate 11 through an inclined rod 13;

every the downside of backup pad 11 is the upper end of fixed connection cross rod 10 respectively, every the lower extreme of cross rod 10 is fixed connection spatula 9 respectively.

Every the upside of backup pad 11 is spacing draw-in groove 12 of fixed connection respectively, and horizontal pole 8 passes two spacing draw-in groove 12, one of the one end fixed connection of horizontal pole 8 spacing draw-in groove 12, the other end fixed connection ball groove 5 of horizontal pole 8, ball 15 is matchd in the ball groove 5, ball 15 passes through 6 fixed connection illumination lamp plates 7 of connecting rod.

The upper side of the fixed plate 1 is fixedly connected with a motor 2 through a motor bracket 3, and an output shaft of the motor 2 is fixedly connected with a central shaft of the gear 16.

The motor bracket 3 is fixedly connected with one end of a handle 4.

The lower end of each cross-shaped rod 10 is an inclined surface.

The ball 15 and the ball groove 5 are in interference fit, and when the lighting lamp plate 7 is pulled, the ball 15 can rotate in the ball groove 5.

The working process of the utility model is as follows: when in use, the handle 4 is firstly held by hand, the spatula 9 is aligned to the position to be scraped, then the motor 2 is turned on, the output shaft of the motor 2 rotates to drive the gear 16 to rotate, the gear 16 drives the other gear 16 engaged with the gear 16 to rotate, the two gears 16 respectively drive the fixed columns 17 to rotate circumferentially, the fixed columns 17 drive the fixed blocks 14 to move circumferentially, the fixed blocks 14 drive the supporting plate 11 and the limiting clamping grooves 12 to move circularly through the inclined rods 13, the limiting clamping grooves 12 drive the cross rods 8 to move back and forth, the cross rods 8 drive the ball grooves 5, ball 15 and illumination lamp plate 7 round trip movement, another spacing draw-in groove 12 along horizontal pole 9 cyclic movement, backup pad 11 drives cross rod 10 and spatula 9 cyclic movement, realizes scraping, and illumination lamp plate 7 follows ball 15 round trip movement, realizes the illumination, can stimulate illumination lamp plate 7 to drive ball 15 and rotate, adjusts the angle of illumination lamp plate 7.

Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the subject matter disclosed. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the utility model. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the utility model as defined by the appended claims. Furthermore, in the detailed description of the exemplary embodiments, numerous specific details are set forth in order to provide a thorough understanding of the claimed invention. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.

Although the features and elements of the exemplary embodiments are described in the embodiments in particular combinations, each feature or element can be used alone without the other features and elements of the embodiments or in combinations with or without other features and elements disclosed herein.

This written description uses examples to disclose the utility model, including the best mode, and also to enable any person skilled in the art to practice the utility model, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the utility model is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements to the structural elements recited in the literal languages of the claims.

Claims (5)

1. The utility model provides a clinical novel multi-functional spatula of using of bone surgery, includes fixed plate (1), its characterized in that: the lower side bearing of the fixed plate (1) is connected with symmetrical gears (16), and the symmetrical gears (16) are meshed with each other;

the lower side edge position of each gear (16) is movably connected with a fixing column (17), the lower end of each fixing column (17) is fixedly connected with a fixing block (14), and each fixing block (14) is fixedly connected with a support plate (11) through an inclined rod (13);

every the downside of backup pad (11) is the upper end of fixed connection cross rod (10) respectively, every the lower extreme of cross rod (10) is fixed connection spatula (9) respectively.

2. The novel multifunctional spatula for clinical orthopedic surgery of claim 1, which is characterized in that: every the upside of backup pad (11) is spacing draw-in groove (12) of fixed connection respectively, and horizontal pole (8) pass two spacing draw-in groove (12), one of the one end fixed connection of horizontal pole (8) spacing draw-in groove (12), the other end fixed connection ball groove (5) of horizontal pole (8), match ball (15) in ball groove (5), ball (15) are through connecting rod (6) fixed connection illumination lamp plate (7).

3. The novel multifunctional spatula for clinical bone surgery as claimed in claim 2, wherein: the upper side of the fixed plate (1) is fixedly connected with a motor (2) through a motor bracket (3), and an output shaft of the motor (2) is fixedly connected with a central shaft of the gear (16).

4. The novel multifunctional spatula for clinical bone surgery as claimed in claim 3, wherein: the motor support (3) is fixedly connected with one end of the handle (4).

5. The novel multifunctional spatula for clinical orthopedic surgery of claim 1, which is characterized in that: the lower end of each cross-shaped rod (10) is an inclined plane.

Images