CN215081629U

CN215081629U - Limb supporting device for bone tumor operation

Info

Publication number: CN215081629U
Application number: CN202121605587.0U
Authority: CN
Inventors: 于静萍
Original assignee: Qilu Hospital of Shandong University Qingdao
Current assignee: Qilu Hospital of Shandong University Qingdao
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-10
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a limbs strutting arrangement that bone tumour operation was used, including the mounting bracket, the casing turns over board and auxiliary assembly, and the lead screw is installed to the inside bottom of casing, and the mounting panel is installed at the top of casing, and the top both sides of mounting panel are installed and are turned over the board, and the axle bed is installed to one side of turning over the board, turns over the top of board and install the bearing groove, and the mounting bracket is installed at the top of mounting panel, and the joint board is installed at the top of mounting bracket, and two sets of auxiliary assembly are installed to the top both sides of joint board, install the bracing piece in the auxiliary assembly. The utility model discloses an install the bracing piece at the top of joint board, can replace the staff to carry out the centre gripping fixed to auxiliary instrument through the bracing piece to can use the surgical instruments that uses in fixed wound to remain stable for a long time, so that the main sword doctor carries out the treatment of performing the operation to the patient, not only can increase the functional of device, still can provide certain facility for the operation, increased the practicality of device.

Description

Limb supporting device for bone tumor operation

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a limb supporting device for bone tumor surgery.

Background

Bone tumor is a disease that is located patient's bone inside, usually needs to operate to patient's affected part to excise the tumour, need support patient's limbs at the operation in-process, thereby guarantee the stability of bone, consequently, in order to guarantee going on smoothly of bone tumor treatment operation, we propose a limbs strutting arrangement that bone tumor operation used.

The existing limb supporting device has the defects that:

1. the existing limb supporting device is single in functionality, only can support the arm or leg of a patient, cannot assist a doctor in performing an operation, the doctor needs to use auxiliary tools such as hemostats to fix a wound in the operation process, the traditional operation is assisted by two doctors, the hands of a person can quickly feel fatigue during long-time fixing action, and further the operation is affected;

2. the holistic volume of current limbs strutting arrangement is great to be not convenient for remove and carries, needs use tool to transport each group's subassembly alone after taking apart the device, has not only reduced the removal convenience of device, still can increase staff's the amount of labour, is not convenient for use at the in-process of operation first aid, has reduced the practicality of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a limbs strutting arrangement of bone tumour operation usefulness 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 limbs strutting arrangement that bone tumour operation was used, includes the mounting bracket, and the casing turns over board and auxiliary assembly, three sucking discs of group are installed to the bottom of casing, the lead screw is installed to the inside bottom of casing, the mounting panel is installed at the top of casing, the top both sides of mounting panel are installed and are turned over the board, the axle bed is installed to one side of turning over the board, the bearing groove is installed at the top of turning over the board, the mounting bracket is installed at the top of mounting bracket, the joint board is installed at the top of mounting bracket, two sets of auxiliary assembly are installed to the top both sides of joint board, install the bracing piece in the auxiliary assembly, the lag is installed to the outside equidistance of bracing piece, the grab handle is installed to the one end of bracing piece.

Preferably, the internally mounted of joint board has the threaded rod that extends to the mounting bracket is inside, and the bottom both sides of joint board install limit buckle.

Preferably, the bottom of the mounting plate is provided with a limiting cover, and the bottom of the limiting cover is provided with a threaded sleeve.

Preferably, the inside of casing transversely is installed the pivot, and the one end of pivot extends the casing and installs the knob.

Preferably, the top of bearing groove installs the rubber pad, and the top equidistance of rubber pad installs the gasbag.

Preferably, the bottom of the grab handle is provided with a threaded seat, and the bottom of the threaded seat is provided with a chuck.

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

1. the utility model discloses an install the bracing piece at the top of joint board, can replace the staff to carry out the centre gripping fixed to auxiliary instrument through the bracing piece to can use the surgical instruments that uses in fixed wound to remain stable for a long time, so that the main sword doctor carries out the treatment of performing the operation to the patient, not only can increase the functional of device, still can provide certain facility for the operation, increased the practicality of device.

2. The utility model discloses an install the axle bed in one side of turning over the board, can make through the axle bed and turn over the subassembly at board and top and turn over to can reduce the width of device horizontal direction, so that remove the transportation to the device, remove the dismouting time of device from, can increase the application scope of device, promote the convenience of device greatly.

Drawings

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

fig. 2 is a schematic front sectional structure of the present invention;

FIG. 3 is a schematic view of the front external structure of the present invention;

fig. 4 is a schematic view of a partial structure of the auxiliary assembly of the present invention.

In the figure: 1. a mounting frame; 101. a clamping and connecting plate; 102. a limit buckle; 103. a threaded rod; 2. mounting a plate; 201. a limiting cover; 202. a threaded sleeve; 3. a housing; 301. a rotating shaft; 302. a screw rod; 303. a knob; 304. a suction cup; 4. turning over a plate; 401. a shaft seat; 402. a rubber pad; 403. an air bag; 404. a bearing groove; 5. an auxiliary component; 501. a support bar; 502. a protective sleeve; 503. a handle; 504. a threaded seat; 505. and (4) a clamping head.

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. 1-4, the present invention provides an embodiment: a limb supporting device for bone tumor surgery comprises a mounting frame 1, a shell 3, turning plates 4 and auxiliary components 5, three groups of suckers 304 are installed at the bottom of the shell 3, the shell 3 can provide mounting positions for surrounding components, the suckers 304 can adsorb and fix the device on a desktop, so that the stability of the device in the using process can be ensured, a lead screw 302 is installed at the bottom inside the shell 3, a bevel gear is installed on the outer side of the lead screw 302 and can be driven by the bevel gear to rotate, so that internal threads of a thread sleeve 202 can be matched, the height of a mounting plate 2 can be conveniently adjusted, the mounting plate 2 is installed at the top of the shell 3, the mounting plate 2 can provide mounting positions for the components at the top, the turning plates 4 are installed on two sides of the top of the mounting plate 2, the turning plates 4 can provide mounting positions for the surrounding components, and a shaft seat 401 is installed on one side of the turning plates 4, the shaft seat 401 can turn the turning plate 4 at the top of the mounting plate 2 so as to accommodate the turning plate 4 and conveniently move the device, the bearing groove 404 is installed at the top of the turning plate 4, the bearing groove 404 can limit and fix the arm or leg of a patient so as to conveniently remove the bone tumor of the patient, the mounting frame 1 is installed at the top of the mounting plate 2, the mounting frame 1 can provide an installation position for surrounding components, the clamping plate 101 is installed at the top of the mounting frame 1, the clamping plate 101 can be connected with the mounting frame 1 through the threaded rod 103 so as to adjust the height of the limit buckle 102, two groups of auxiliary components 5 are installed at two sides of the top of the clamping plate 101, the auxiliary components 5 can clamp and fix a surgical tool, thereby assisting a main surgeon in performing surgery, the support rod 501 is installed in the auxiliary components 5 and can be bent, so as to flexibly adjust the position of the clamped surgical tool, the lag 502 is installed to the outside equidistance of bracing piece 501, and the lag 502 can protect bracing piece 501, avoids bracing piece 501 to buckle excessively and damage, and grab handle 503 is installed to the one end of bracing piece 501, and grab handle 503 can provide handheld position for bracing piece 501 to be convenient for adjust the support angle of bracing piece 501.

Further, the internally mounted of joint board 101 has the threaded rod 103 that extends to the inside of mounting bracket 1, threaded rod 103 can run through joint board 101 and mounting bracket 1, thereby can carry out fixed mounting to joint board 101, and can adjust the mounting height of joint board 101, so as to adjust the position of spacing knot 102, and the bottom both sides of joint board 101 install spacing knot 102, spacing knot 102 can remove along with the vertical migration of joint board 101, and then can carry out the block to turning over board 4 and fix, so as to turn over board 4 and carry out spacingly.

Further, spacing cover 201 is installed to the bottom of mounting panel 2, and spacing cover 201 can be in the inside block of casing 3 to stability when can guaranteeing 2 vertical lift of mounting panel, and threaded sleeve 202 is installed to the bottom of spacing cover 201, and threaded sleeve 202 can coincide with lead screw 302, thereby drives mounting panel 2 and carries out vertical lift.

Further, pivot 301 is transversely installed to the inside of casing 3, and bevel gear is installed to the outside of pivot 301, and through the bevel gear block in the bevel gear in the pivot 301 outside and the lead screw 302 outside, can make pivot 301 drive lead screw 302 and rotate, and the one end of pivot 301 extends casing 3 and installs knob 303, and knob 303 can manually rotate to can drive pivot 301 and rotate.

Further, rubber pad 402 is installed at the top of bearing groove 404, and rubber pad 402 can cushion patient's shank or arm bottom, travelling comfort when having improved the device and using, and the top equidistance of rubber pad 402 installs gasbag 403, and gasbag 403 can utilize the elasticity of self to carry out elastic support to patient's shank or arm to can avoid patient's limbs to receive the extrusion and lead to blood flow not smooth.

Further, the screw thread seat 504 is installed to the bottom of grab handle 503, and screw thread seat 504 can be convenient for install chuck 505 to can change chuck 505 through helicitic texture, increased the practicality of device, and chuck 505 is installed to the bottom of screw thread seat 504, and chuck 505 can carry out the centre gripping to surgical tool and fix, thereby can improve the stability when surgical tool fixes patient's wound.

The working principle is as follows: place the device under operation position department limbs, will turn over board 4 and expand the back, place patient's limbs in the inside of bearing groove 404, make mounting panel 2 carry out vertical lift through rotating knob 303 to adjust the support height of device to comparatively suitable height, it is fixed to carry out the centre gripping through chuck 505 to surgical instruments, utilize bracing piece 501 to exert the holding power to chuck 505, make the fixed instrument of chuck 505 remain stable.

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 limbs strutting arrangement that bone tumour operation was used, includes mounting bracket (1), casing (3), turns over board (4) and auxiliary assembly (5), its characterized in that: three sucking discs (304) of group are installed to the bottom of casing (3), lead screw (302) are installed to the inside bottom of casing (3), mounting panel (2) are installed at the top of casing (3), the top both sides of mounting panel (2) are installed and are turned over board (4), axle bed (401) are installed to one side of turning over board (4), it bears groove (404) to install at the top of turning over board (4), mounting bracket (1) is installed at the top of mounting panel (2), joint board (101) are installed at the top of mounting bracket (1), two sets of auxiliary component (5) are installed to the top both sides of joint board (101), install bracing piece (501) in auxiliary component (5), lag (502) are installed to the outside equidistance of bracing piece (501), grab handle (503) are installed to the one end of bracing piece (501).

2. The limb support device of claim 1, wherein: the interior mounting of joint board (101) has threaded rod (103) that extend to mounting bracket (1) inside, and stop buckle (102) are installed to the bottom both sides of joint board (101).

3. The limb support device of claim 1, wherein: the bottom of mounting panel (2) is installed spacing cover (201), and threaded sleeve (202) are installed to the bottom of spacing cover (201).

4. The limb support device of claim 1, wherein: the inside of casing (3) transversely installs pivot (301), and the one end of pivot (301) extends casing (3) and installs knob (303).

5. The limb support device of claim 1, wherein: the top of the bearing groove (404) is provided with a rubber pad (402), and the top of the rubber pad (402) is equidistantly provided with air bags (403).

6. The limb support device of claim 1, wherein: the bottom of the grab handle (503) is provided with a threaded seat (504), and the bottom of the threaded seat (504) is provided with a clamping head (505).