CN213552460U

CN213552460U - Orthopedics is clinical with bone grafting device

Info

Publication number: CN213552460U
Application number: CN202022358077.XU
Authority: CN
Inventors: 张兆斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-29
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses an orthopedic clinical bone grafting device, which comprises a device main body, wherein one side surface of the device main body is connected with a fixed column, the bottom surface of the fixed column is provided with an extrusion fixing ring, the inner side of the extrusion fixing ring is provided with a protection mechanism, the protection mechanism comprises an extrusion plate, the inner surface of the extrusion plate is movably connected with a fixed block, the inner side of the extrusion plate is provided with a chute, the inner side of the chute is provided with a spring, one end surface of the spring is connected with a shifting block, one end surface of the shifting block is provided with a limiting block, the limiting block is positioned outside the inner wall of the fixed block and is provided; through the protection machanism who sets up, can be at the operation in-process, fix the position that patient need handle in the extrusion solid fixed ring, and can not direct contact extrusion solid fixed ring, can dismantle the replacement after the protection pad is dirty, guarantee the clean health of apparatus, improve the operation security.

Description

Orthopedics is clinical with bone grafting device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an orthopedics is clinical with bone grafting device.

Background

Medical instruments, which refer to instruments, equipment, appliances, materials or other articles used alone or in combination in the human body, including required software; the effects of the medicine on the surface and in the body of a human body are not obtained by means of pharmacology, immunology or metabolism, but the medicine can participate in the means and play a certain auxiliary role; its use is intended to achieve the following intended purposes: preventing, diagnosing, treating, monitoring and relieving diseases; (II) diagnosis, treatment, monitoring, alleviation and compensation of injury or disability; (III) study, substitution, regulation of anatomical or physiological processes; (IV) controlling pregnancy;

the utility model discloses a clinical bone grafting device of orthopedics as grant notice number is CN 211271101U, it has realized the setting through main control post and vice control column, can make personnel when using this clinical bone grafting device of orthopedics, can adjust from top to bottom through rotating main control post, adjust about going on through vice control column, thereby can make things convenient for medical personnel to use for different patients, and because threaded connection's setting, so can be more accurate use, but the stripper plate surface in the extrusion stationary ring does not have safeguard measure, be infected with blood easily in the orthopedic operation, do not in time clear up can breed the germ, lead to patient's operation infection, cause harm to the health, we propose a clinical bone grafting device of orthopedics for this reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides an orthopedics is clinical with bone grafting device through the protection machanism who sets up, can be at the operation in-process, fixes the position that patient need handle in the extrusion solid fixed ring, and can not the direct contact extrusion solid fixed ring, can dismantle the replacement after the protection pad is dirty, guarantees the clean health of apparatus, improves the operation security.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an orthopedics is clinical with planting bone device, includes the device main part, device main part one side surface is connected with the fixed column, fixed column bottom surface is provided with the solid fixed ring of extrusion, the solid fixed ring inboard of extrusion is provided with protection machanism, protection machanism includes the stripper plate, surface swing joint has the fixed block in the stripper plate, the spout has been seted up to the stripper plate inboard, the spout inboard is provided with the spring, spring one end surface is connected with the shifting block, shifting block one end surface is provided with the stopper, the stopper is in the fixed block inner wall outside and has seted up the spacing groove, fixed block one end surface is provided with the protection pad, just the shifting block other end runs.

As a preferred technical scheme of the utility model, still include fixed establishment, fixed establishment includes main stabilising plate, main stabilising plate is connected in the device main part one end outside, main stabilising plate one end outside surface connection has the rubber pad, rubber pad one end surface is provided with the block rubber, the block rubber is in the main stabilising plate inner wall outside and has seted up the draw-in groove.

As an optimal technical scheme of the utility model, the solid fixed ring of extrusion is the arc structure, just the quantity of fixed block is provided with two altogether, two the fixed block is in symmetric position.

As a preferred technical scheme of the utility model, the stripper plate is the arc structure, just the fixed block all is the arc structure with the protection pad.

As an optimal technical scheme of the utility model, the shifting block is "L" font structure, just shifting block one end surface is provided with anti-skidding line.

As a preferred technical scheme of the utility model, the stopper is the cuboid structure, just stopper one end surface is provided with the rubber pad.

As an optimal technical scheme of the utility model, the block rubber is the cylinder structure, just the block rubber diameter is nine times at zero point of draw-in groove diameter.

As a preferred technical scheme of the utility model, the rubber pad is the cuboid structure, just the quantity of rubber pad is provided with two altogether, two the rubber pad is in symmetric position.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the arranged protection mechanism, the part of the patient needing to be treated can be fixed in the extrusion fixing ring in the operation process, but cannot directly contact the extrusion fixing ring, and the protection pad can be detached and replaced after being polluted, so that the cleanness and sanitation of instruments are ensured, and the operation safety is improved;

2. through the fixed establishment who sets up for be connected more tightly between connecting plate and the main stabilising plate, set up the rubber pad between connecting plate and main stabilising plate, make frictional force increase, and the bolt can not make the connecting plate surface impaired when fastening the connecting plate.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

FIG. 4 is a schematic view of the enlarged partial structure of the present invention;

fig. 5 is an enlarged schematic structural view of the utility model at B in fig. 4;

wherein: 1. a device main body; 2. extruding the fixing ring; 3. a fixed block; 11. fixing a column; 12. a primary stabilizing plate; 13. a card slot; 14. a rubber pad; 15. a rubber block; 21. a pressing plate; 22. a chute; 23. a spring; 24. shifting blocks; 25. a limiting block; 31. a limiting groove; 32. a protective pad.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-3, an orthopedic clinical bone grafting device comprises a device main body 1, wherein a fixed column 11 is connected to one side surface of the device main body 1, an extrusion fixing ring 2 is arranged on the bottom end surface of the fixed column 11, a protection mechanism is arranged on the inner side of the extrusion fixing ring 2, the protection mechanism comprises an extrusion plate 21, a fixed block 3 is movably connected to the inner surface of the extrusion plate 21, a sliding groove 22 is formed in the inner side of the extrusion plate 21, a spring 23 is arranged on the inner side of the sliding groove 22, a shifting block 24 is connected to one end surface of the spring 23, a limiting block 25 is arranged on one end surface of the shifting block 24, the limiting block 25 is positioned on the outer side of the inner wall of the fixed block 3 and provided with;

after the operation is finished, the poking block 24 can be poked to move on the inner side of the sliding groove 22, so that the spring 23 is stressed to contract, the limiting block 25 leaves the inner side of the limiting groove 31, the fixed block 3 is disconnected with the extrusion plate 21, and the fixed block 3 can be detached and cleaned; through the protection machanism who sets up, can be at the operation in-process, fix the position that patient need handle in the extrusion solid fixed ring, and can not direct contact extrusion solid fixed ring, can dismantle the replacement after the protection pad is dirty, guarantee the clean health of apparatus, improve the operation security.

In other embodiments, as shown in fig. 1, 4, and 5, the present embodiment discloses that the present invention further includes a fixing mechanism, the fixing mechanism includes a main stabilizing plate 12, the main stabilizing plate 12 is connected to an outer side of one end of the device main body 1, a rubber pad 14 is connected to an outer side surface of one end of the main stabilizing plate 12, a rubber block 15 is disposed on an end surface of the rubber pad 14, and a clamping groove 13 is formed on an outer side of an inner wall of the main stabilizing plate 12 of the rubber block 15;

the rubber block 15 is plugged into the inner side of the clamping groove 13, so that the main stabilizing plate 12 is connected with the rubber pad 14; through the fixed establishment who sets up for be connected more tightly between connecting plate and the main stabilising plate, set up the rubber pad between connecting plate and main stabilising plate, make frictional force increase, and the bolt can not make the connecting plate surface impaired when fastening the connecting plate.

In other embodiments, as shown in fig. 2, the extrusion fixing ring 2 is an arc-shaped structure, and the number of the fixing blocks 3 is two, and the two fixing blocks 3 are located at symmetrical positions; through setting the extrusion solid fixed ring 2 to the arc structure, convenient to use more, and be provided with two fixed blocks 3 in the extrusion solid fixed ring 2 inboard for the structure is more perfect.

In other embodiments, as shown in fig. 2-3, the pressing plate 21 is an arc-shaped structure, and the fixing block 3 and the protection pad 32 are both arc-shaped structures; the contact surface is more attached by setting the extrusion plate 21, the fixing block 3 and the protection pad 32 to be arc-shaped structures.

In other embodiments, as shown in fig. 3, the present embodiment discloses that the shifting block 24 is in an "L" shape, and the surface of one end of the shifting block 24 is provided with anti-skid grains; the anti-slip lines are arranged on the surface of one end of the shifting block 24, so that the friction force is enhanced, and the use hand feeling is better.

In other embodiments, as shown in fig. 3, the limiting block 25 is a rectangular parallelepiped structure, and a rubber pad is disposed on a surface of one end of the limiting block 25; through having set up the rubber pad at stopper 25 one end surface for connect more firmly, and connect occasionally buffering effect.

In other embodiments, as shown in fig. 5, the rubber block 15 has a cylindrical structure, and the diameter of the rubber block 15 is nine times of the diameter of the slot 13; through setting the diameter of the rubber block 15 to nine times of the zero point of the diameter of the clamping groove 13, the clamping is easier when the rubber block 15 is connected with the clamping groove 13.

In other embodiments, as shown in fig. 5, the rubber pads 14 are rectangular, and two rubber pads 14 are provided, and the two rubber pads 14 are located at symmetrical positions; by arranging the rubber pads 14 in a rectangular structure, the protection surface is wider, and by arranging the two rubber pads 14, both sides of the protection connecting plate are not damaged.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an orthopedics is clinical with bone grafting device, includes device main part (1), its characterized in that: one side surface of the device main body (1) is connected with a fixed column (11), the bottom end surface of the fixed column (11) is provided with an extrusion fixed ring (2), the inner side of the extrusion fixing ring (2) is provided with a protection mechanism which comprises an extrusion plate (21), the inner surface of the extrusion plate (21) is movably connected with a fixed block (3), the inner side of the extrusion plate (21) is provided with a chute (22), a spring (23) is arranged on the inner side of the sliding chute (22), a shifting block (24) is connected on the surface of one end of the spring (23), a limiting block (25) is arranged on the surface of one end of the shifting block (24), a limiting groove (31) is formed in the limiting block (25) and positioned on the outer side of the inner wall of the fixing block (3), a protective pad (32) is arranged on the surface of one end of the fixing block (3), and the other end of the shifting block (24) penetrates through the extrusion plate (21) and is positioned on the outer side surface of the extrusion plate (21).

2. The bone grafting device for clinical orthopedics of claim 1, wherein: still include fixed establishment, fixed establishment includes main stabilizer plate (12), main stabilizer plate (12) are connected in device main part (1) one end outside, main stabilizer plate (12) one end outside surface connection has rubber pad (14), rubber pad (14) one end surface is provided with rubber block (15), rubber block (15) are in main stabilizer plate (12) inner wall outside and have seted up draw-in groove (13).

3. The bone grafting device for clinical orthopedics of claim 1, wherein: the extrusion is fixed solid fixed ring (2) and is the arc structure, just the quantity of fixed block (3) is provided with two altogether fixed block (3) are in the symmetric position.

4. The bone grafting device for clinical orthopedics of claim 1, wherein: the extrusion plate (21) is of an arc-shaped structure, and the fixed block (3) and the protection pad (32) are both of arc-shaped structures.

5. The bone grafting device for clinical orthopedics of claim 1, wherein: the shifting block (24) is of an L-shaped structure, and anti-skid grains are arranged on the surface of one end of the shifting block (24).

6. The bone grafting device for clinical orthopedics of claim 1, wherein: the limiting block (25) is of a cuboid structure, and a rubber pad is arranged on the surface of one end of the limiting block (25).

7. The bone grafting device for clinical orthopedics of claim 2, wherein: the rubber block (15) is of a cylindrical structure, and the diameter of the rubber block (15) is nine times of the diameter of the clamping groove (13).

8. The bone grafting device for clinical orthopedics of claim 2, wherein: the rubber pads (14) are of a cuboid structure, two rubber pads (14) are arranged, and the two rubber pads (14) are arranged at symmetrical positions.