CN211300295U

CN211300295U - Convenient nail taking device for orthopedics department

Info

Publication number: CN211300295U
Application number: CN201922256586.9U
Authority: CN
Inventors: 王志国; 罗俊普
Original assignee: 988th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 988th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-21
Anticipated expiration: 2029-12-16

Abstract

The utility model relates to the technical field of medical instruments, and discloses a convenient nail taking device for orthopedics department, wherein both sides of the lower surface of a cross rod are fixedly connected with supporting rods, a first chute is arranged inside the cross rod, the lower end of each supporting rod is provided with a fixing component, the inside of the first chute is slidably connected with an adjusting component, the front surface of the adjusting component is connected with an installation block, a connecting sleeve is arranged at the middle position of the installation block, the inside of the connecting sleeve is connected with a threaded rod through threads, the upper end of the threaded rod is provided with a handle, the lower end of the threaded rod is connected with a nail taking head, the fixing component can be fixed at a proper position of a sickbed as required, the nail taking operation is carried out without the movement of a patient, the stability during the nail taking operation is ensured, and the adjusting component can adjust the, the nail can be taken out without the movement of the leg of the patient, thereby increasing the safety.

Description

Convenient nail taking device for orthopedics department

Technical Field

The utility model relates to the technical field of medical equipment, specifically a convenient nail device of getting for orthopedics.

Background

Fracture is a common disease of orthopedics department, and is caused because of external force, muscle pulling force or osteopathia mostly, and the patient generally utilizes coaptation board and screw to treat the fracture, uses the bone nail with the steel sheet bone nail inside human body, makes the skeleton of receiving the damage grow up fast, and after the skeleton resumes, need take out the bone nail through getting the nail instrument.

But present orthopedics nail device of getting still has some weak points, for example current orthopedics is with convenient nail device of getting according to being difficult to fix on the sick bed, rocks easily when getting the nail, and current orthopedics is with convenient nail device of getting is difficult to adjust the position of getting the pin fin in addition, needs patient to remove the shank and operates, leads to the fact secondary damage to patient easily. Therefore, the technical personnel in the field provide a convenient nail taking device for orthopedics to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics is with convenient nail device of getting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a convenient nail device of getting for orthopedics, includes the horizontal pole, the equal fixedly connected with bracing piece in lower surface both sides of horizontal pole, and the inside of horizontal pole has seted up first spout, the lower extreme of bracing piece all is provided with fixed subassembly, the inside sliding connection of first spout has adjusting part, adjusting part's front surface is connected with the installation piece, the intermediate position department of installation piece installs connecting sleeve, there is the threaded rod connecting sleeve's inside through threaded connection, the handle is installed to the upper end of threaded rod, and the lower extreme of threaded rod is connected with gets the pin fin.

As a further aspect of the present invention: the fixed component comprises a first fixing bolt, a mounting plate, a first slider, a second chute, a movable plate and a fixed plate, one side of the lower surface of the mounting plate is connected with the fixed plate, the other side of the lower surface of the mounting plate is provided with the second chute, the first slider is connected to the inside of the second chute in a sliding mode, the lower end of the first slider is fixedly connected with the movable plate, and the first fixing bolt is installed on the front surface and the rear surface of the movable plate.

As a further aspect of the present invention: the adjusting component comprises a clamping block, a second fixing bolt and a second sliding block, the rear end of the clamping block is connected with the second sliding block, and the second fixing bolt is arranged on the upper surface of the clamping block.

As a further aspect of the present invention: the surface of the handle is covered with an anti-skid sleeve which is a rubber component.

As a further aspect of the present invention: the support rods and the cross rods are all members made of aluminum alloy materials, and the length of the cross rods is the same as that of the medical sickbed.

As a further aspect of the present invention: the inboard of fly leaf and fixed plate all is connected with the protection pad, and the protection pad is the component of copper product.

As a further aspect of the present invention: the fixture block is a component made of stainless steel, and the front end of the fixture block is fixedly connected with the mounting block.

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

1. the utility model is provided with the fixing component, can be fixed at a proper position of the sickbed according to the requirement, does not need the movement of the patient to carry out the nail taking operation, and ensures the stability of the nail taking operation;

2. the utility model discloses a be provided with adjusting part, can adjust the position of installation piece as required, need not patient's shank and remove and to get the nail, increased the security.

Drawings

FIG. 1 is a schematic structural diagram of a convenient nail-removing device for orthopedics;

FIG. 2 is a schematic structural diagram of a fixing component in the convenient nail-removing device for orthopedics department;

FIG. 3 is a schematic structural diagram of an adjusting assembly in the convenient nail-removing device for orthopedics department;

fig. 4 is a side view of an adjusting assembly in the convenient nail-removing device for orthopedics department.

In the figure: 1. a support bar; 2. a threaded rod; 3. a fixing assembly; 301. a first fixing bolt; 302. mounting a plate; 303. a first slider; 304. a second chute; 305. a movable plate; 306. a fixing plate; 4. a grip; 5. mounting blocks; 6. an adjustment assembly; 601. a clamping block; 602. a second fixing bolt; 603. a second slider; 7. a connecting sleeve; 8. a first chute; 9. taking out the nail head; 10. a cross bar.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, a convenient nail-removing device for orthopedics comprises a cross bar 10, support bars 1 fixedly connected to both sides of the lower surface of the cross bar 10, a first chute 8 is arranged inside the cross rod 10, the lower ends of the support rods 1 are respectively provided with a fixed component 3, the inside of the first chute 8 is connected with an adjusting component 6 in a sliding way, the front surface of the adjusting component 6 is connected with an installation block 5, the middle position of the installation block 5 is provided with a connecting sleeve 7, the inside of the connecting sleeve 7 is connected with a threaded rod 2 through threads, the upper end of the threaded rod 2 is provided with a handle 4, the lower end of the threaded rod 2 is connected with a taking pin head 9, the surface of the handle 4 is covered with an anti-slip sleeve, the anti-slip sleeve is a rubber component, the support rod 1 and the cross rod 10 are both aluminum alloy components, and the length of the cross rod 10 is the same as that of a medical sickbed.

In fig. 2: the lower extreme of bracing piece 1 all is provided with fixed subassembly 3, fixed subassembly 3 includes first fixing bolt 301, mounting panel 302, first slider 303, second spout 304, fly leaf 305 and fixed plate 306, lower surface one side of mounting panel 302 is connected with fixed plate 306, and second spout 304 has been seted up to the lower surface opposite side of mounting panel 302, the inside sliding connection of second spout 304 has first slider 303, the lower extreme and the fly leaf 305 fixed connection of first slider 303, first fixing bolt 301 is all installed to the preceding rear surface of fly leaf 305, the inboard of fly leaf 305 and fixed plate 306 all is connected with the protection pad, the protection pad is the component of copper product, through being provided with fixed subassembly 3, can fix the suitable position department at the sick bed as required, it gets the nail operation to need not patient's removal, ensure the stability when getting the nail operation.

In fig. 3: the inside sliding connection of first spout 8 has adjusting part 6, adjusting part 6 includes fixture block 601, second fixing bolt 602 and second slider 603, the rear end of fixture block 601 is connected with second slider 603, and the last surface mounting of fixture block 601 has second fixing bolt 602, fixture block 601 is stainless steel's component, and the front end and the 5 fixed connection of installation piece of fixture block 601, through being provided with adjusting part 6, can adjust the position of installation piece 5 as required, it can get the nail to need not the removal of patient's shank, the security has been increased.

The utility model discloses a theory of operation is: when in use, the first fixing bolts 301 in front and at the back of the movable plate 305 are firstly loosened, then the device is integrally placed on the surface of a sickbed, the brackets at two sides of the sickbed are positioned between the movable plate 305 and the fixed plate 306, then the device is moved back and forth to be close to the position of a patient needing to take nails, then the movable plates 305 at two sides are pushed to ensure that the movable plates 305 and the fixed plate 306 are attached to two sides of the sickbed brackets, then the first fixing bolts 301 are locked, the device can be fixed at a proper position of the sickbed according to the requirement by arranging the fixing component 3, the nail taking operation is carried out without the movement of the patient, the stability during the nail taking operation is ensured, the second fixing bolts 602 are loosened after the fixing, the fixture block 601 is transversely moved to ensure that the installation block 5 is close to the position of the patient needing to take nails, finally the second fixing bolts 602 are, the nail can be taken without the movement of the leg of the patient, the safety is improved, the nail head 9 is taken down by rotating the handle 4 clockwise after the whole fixing, the nail head 9 is taken out and is fixed with the bone nail, the handle 4 rotates anticlockwise after the bone nail is fixed, and the nail head 9 is taken out after the handle is lifted.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an orthopedics is with convenient nail device of getting, includes horizontal pole (10), its characterized in that, the equal fixedly connected with bracing piece in lower surface both sides (1) of horizontal pole (10), and first spout (8) have been seted up to the inside of horizontal pole (10), the lower extreme of bracing piece (1) all is provided with fixed subassembly (3), the inside sliding connection of first spout (8) has adjusting part (6), the front surface of adjusting part (6) is connected with installation piece (5), connecting sleeve (7) are installed to the intermediate position department of installation piece (5), there is threaded rod (2) inside of connecting sleeve (7) through threaded connection, handle (4) are installed to the upper end of threaded rod (2), and the lower extreme of threaded rod (2) is connected with gets pin fin (9).

2. The convenient nail removing device for the orthopedics department according to claim 1, characterized in that the fixing component (3) comprises a first fixing bolt (301), a mounting plate (302), a first sliding block (303), a second sliding groove (304), a movable plate (305) and a fixing plate (306), one side of the lower surface of the mounting plate (302) is connected with the fixing plate (306), the other side of the lower surface of the mounting plate (302) is provided with the second sliding groove (304), the inside of the second sliding groove (304) is connected with the first sliding block (303), the lower end of the first sliding block (303) is fixedly connected with the movable plate (305), and the front surface and the rear surface of the movable plate (305) are both provided with the first fixing bolt (301).

3. The convenient and fast nail removing device for orthopedics department according to claim 1, characterized in that the adjusting component (6) comprises a clamping block (601), a second fixing bolt (602) and a second sliding block (603), the second sliding block (603) is connected to the rear end of the clamping block (601), and the second fixing bolt (602) is installed on the upper surface of the clamping block (601).

4. The convenient and fast nail taking device for orthopedics department according to claim 1, characterized in that the surface of the grip (4) is covered and installed with an anti-slip sleeve, and the anti-slip sleeve is a rubber component.

5. The convenient nail-removing device for orthopedics department according to claim 1, characterized in that the supporting rod (1) and the cross rod (10) are both members made of aluminum alloy materials, and the length of the cross rod (10) is the same as that of a medical sickbed.

6. The convenient nail-removing device for orthopedics department according to claim 2, characterized in that the inner sides of the movable plate (305) and the fixed plate (306) are both connected with a protective pad, and the protective pad is a component made of copper.

7. The convenient and fast nail taking device for orthopedics department according to claim 3, characterized in that the fixture block (601) is a stainless steel component, and the front end of the fixture block (601) is fixedly connected with the mounting block (5).