CN220495221U

CN220495221U - Multifunctional hand rest suitable for operating table

Info

Publication number: CN220495221U
Application number: CN202322285909.3U
Authority: CN
Inventors: 石莹
Original assignee: Ningbo Fenghua District People's Hospital General Hospital Of Medical Community Of Ningbo Fenghua District People's Hospital
Current assignee: Ningbo Fenghua District People's Hospital General Hospital Of Medical Community Of Ningbo Fenghua District People's Hospital
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-02-20
Anticipated expiration: 2033-08-24

Abstract

The utility model relates to a multifunctional hand rest suitable for an operation table, which comprises an operation table body, a hand rest body and an extension device, wherein the hand rest body is hinged to two sides of the operation table body; the stretching device comprises a first hand frame and a second hand frame, sliding rails are arranged on two sides of the interior of the hand frame body, first sliding grooves are formed in the side walls of the first hand frame and the second hand frame, and the first sliding grooves are in sliding fit with the sliding rails; the first hand rest and the second hand rest are arranged on two sides inside the hand rest body in a sliding mode, a pasting part is arranged on the hand rest body, and a hand rest pad is arranged on the pasting part. The utility model can expand the hand rest body to three times of the original size, can be used for placing medical instruments used for hand operation, and improves the convenience of hand operation in the process of operation due to the increase of the area of the hand rest body.

Description

Multifunctional hand rest suitable for operating table

Technical Field

The utility model relates to the technical field of brackets, in particular to a multifunctional hand rest suitable for an operating table.

Background

The traditional operation table has only one bed surface and has no abduction upper arm. When doing upper limb operation, usually after the patient lies on the operation table, a plank is stretched into the back of the patient, and the plank is at right angle with the long axis of the bed surface, which is equivalent to an abduction arm. The patient is instructed to put the upper limbs on the wooden board, so that the operation can be carried out, and the method for backing the wooden board under the patient has a plurality of defects, such as discomfort to the patient, and the hand board is generated accordingly.

The hand rest plate in the prior art is fixed on the bed edge when in use, has great progress compared with the back of a patient and has certain defects when in use, for example, the hand rest plate can only be applied to one side of an operation table, two hand rest plates are required to be matched with one operation table so as to be respectively applied to two sides of the operation table, the applicability is low, and the manufacturing cost is also improved to a certain extent. Meanwhile, the area of the hand rest plate is too small to place some medical instruments, which causes obstruction to the operation process.

Disclosure of Invention

To above-mentioned problem, provide a multi-functional hand rest suitable for operating table, through the slide rail that the inside setting of hand rest body in the extension device and first spout sliding fit on first hand rest and the second hand rest, stretch out first hand rest and second hand rest from hand rest body both sides respectively for the hand rest body expands to original triple size, can be used to place the medical instrument that carries out the hand operation and uses, and the increase of hand rest body area has improved the convenience of hand operation in the in-process of going on simultaneously.

In order to solve the problems in the prior art, the multifunctional hand rest suitable for the operating table comprises an operating table body, a hand rest body and an extension device, wherein the hand rest body is hinged to two sides of the operating table body, and the extension device is arranged in the hand rest body; the stretching device comprises a first hand frame and a second hand frame, sliding rails are arranged on two sides of the interior of the hand frame body, first sliding grooves are formed in the side walls of the first hand frame and the second hand frame, and the first sliding grooves are in sliding fit with the sliding rails; the first hand rest and the second hand rest are arranged on two sides inside the hand rest body in a sliding mode, a pasting part is arranged on the hand rest body, and a hand rest pad is arranged on the pasting part.

Preferably, the hand rest is characterized by further comprising a limiting assembly, wherein the limiting assembly comprises a limiting plate, a second sliding groove and a limiting column, the limiting plate is arranged at the middle position inside the hand rest body, the second sliding groove is formed in the side wall of the first hand rest and the side wall of the second hand rest, limiting holes are formed in the two ends of the bottom in the second sliding groove, the limiting column penetrates through the hand rest body and is arranged in the second sliding groove, the second sliding groove is in sliding fit with the limiting column, and the size of the limiting holes is matched with that of the limiting column.

Preferably, the support assembly comprises a foot rest hinge joint and a foot rest body, wherein the foot rest hinge joint is arranged at the bottom of the first hand rest and the bottom of the second hand rest, the foot rest body is hinged with the foot rest hinge joint, the bottom of the first hand rest and the bottom of the second hand rest are provided with accommodating grooves, and the size of the accommodating grooves is matched with that of the foot rest body.

Preferably, the foot rest body is including fixed block, stand and flexible piece, the fixed block is articulated with foot rest articulated joint to be connected, the stand is installed in the fixed block bottom, be provided with flexible buckle on the stand, flexible piece slidable mounting is on the stand, flexible piece bilateral symmetry is provided with the buckle hole, the buckle hole size with flexible buckle suits.

Preferably, the foot rest hinge head is provided with a positioning bolt, the surface of the fixed block is provided with a mounting hole, and the size of the mounting hole is matched with that of the positioning bolt.

Preferably, the mobile phone further comprises a fixing assembly, wherein the fixing assembly comprises a mounting box, a positioning block and a spring, the mounting box is fixedly arranged at the bottoms of the first hand frame and the second hand frame, the positioning block is arranged in the mounting box in a sliding manner, one end of the spring is fixedly connected to the inner side wall of the mounting box, and the other end of the spring is fixedly connected to one end of the positioning block; the bottom is provided with the third spout in the mounting box, the locating piece bottom is provided with the handle, the handle size with the third spout suits, flexible piece bottom is provided with the support, the support bottom is provided with the constant head tank, the constant head tank size with the locating piece suits.

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

1. according to the utility model, the sliding rail arranged in the hand rest body in the stretching device is in sliding fit with the first sliding grooves on the first hand rest and the second hand rest, and the first hand rest and the second hand rest are respectively stretched out from two sides of the hand rest body, so that the hand rest body is stretched to three times of the original size, the hand rest can be used for placing medical equipment used for hand operation, and meanwhile, the convenience of the hand operation in the process of operation is improved due to the increase of the area of the hand rest body.

2. According to the utility model, the supporting component is arranged in the accommodating groove, so that the occupied area of the supporting component is reduced, and in the operation process, the foot rest body is rotated out of the accommodating groove through the hinged joint of the foot rest and the foot rest body, so that the bottom of the foot rest body is connected with the ground, the stability of the first hand rest and the second hand rest after being stretched can be improved, the stability in the operation process can be improved, and the operation efficiency can be improved.

3. According to the utility model, the support assembly is fixed by the fixing assembly, the handle is pulled to drive the positioning block to move in the installation box, the positioning block is separated from the positioning groove to finish unlocking, the foot rest body can be rotated, when the foot rest is installed, the handle is pulled first, then the foot rest body is placed in the solute groove, the handle is loosened, and the positioning block stretches into the positioning groove under the action of the elasticity of the spring to finish locking.

Drawings

Fig. 1 is a schematic perspective view of a multifunctional hand rest suitable for use in an operating table.

Fig. 2 is a perspective view of a hand rest body of a multifunctional hand rest suitable for an operation table.

Fig. 3 is a schematic view of the inside of a hand rest body of a multifunctional hand rest suitable for use in an operating table.

Fig. 4 is a schematic view of a multi-functional hand rest assembly for use with an operating table.

Fig. 5 is a schematic view of the installation of a support assembly for a multi-functional hand rest for an operating table.

Fig. 6 is a sectional view of a mounting assembly for a multi-functional hand rest suitable for use in an operating table.

Fig. 7 is an expanded schematic view of a foot rest body of a multifunctional hand rest suitable for use in an operating table.

Fig. 8 is a schematic view of the bottom structure of a hand rest body of a multifunctional hand rest suitable for an operating table.

The reference numerals in the figures are: 1-an operation table body; 2-a hand rest body; 21-a slide rail; 22-limiting plates; 3-a first hand rest; 31-a first chute; 32-accommodating grooves; 33-a second chute; 331-a limiting hole; 4-a second hand rest; a 5-foot rest hinge joint; 51-positioning bolts; 6-a foot rest body; 61-a fixed block; 62-stand columns; 621-telescoping buckle; 63-a telescopic block; 631-snap holes; 632-support; 6321-detent; 64-mounting holes; 7-a limit column; 8-mounting boxes; 81-a third chute; 9-positioning blocks; 91-handle; 92-spring.

Detailed Description

The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.

Referring to fig. 1 to 8, there is shown: the multifunctional hand rest suitable for the operation table comprises an operation table body 1, a hand rest body 2 and an extension device, wherein the hand rest body 2 is hinged to two sides of the operation table body 1, and the extension device is arranged in the hand rest body 2; the stretching device comprises a first hand rest 3 and a second hand rest 4, sliding rails 21 are arranged on two sides of the interior of the hand rest body 2, first sliding grooves 31 are formed in the side walls of the first hand rest 3 and the second hand rest 4, and the first sliding grooves 31 are in sliding fit with the sliding rails 21; the first hand rest 3 and the second hand rest 4 are arranged on two sides inside the hand rest body 2 in a sliding mode, a pasting position is arranged on the hand rest body 2, and a hand rest pad is arranged on the pasting position.

The multifunctional hand rest suitable for the operation table is in the placing process, the hand rest body 2 is fixedly arranged on the side walls of the two sides of the operation table body 1, the hand rest body 2 is hinged to the operation table during use, the hand rest body 2 is rotated to be parallel to the operation wearing body, then the hand rest is operated, after the hand rest body 2 is rotated and fixed, the sliding rail 21 arranged inside the hand rest body 2 in the stretching device is in sliding fit with the first sliding groove 31 on the first hand rest 3 and the second hand rest 4, the first hand rest 3 and the second hand rest 4 are respectively stretched out from the two sides of the hand rest body 2, the hand rest body 2 is unfolded to be three times of original size, and medical instruments used for hand operation can be placed.

Referring to fig. 3 and 4, it is shown that: still including spacing subassembly, spacing subassembly is including limiting plate 22, second spout 33 and spacing post 7, limiting plate 22 sets up at the inside intermediate position of hand rest body 2, second spout 33 sets up the lateral wall at first hand rest 3 and second hand rest 4, second spout 33 bottom both ends are provided with spacing hole 331, spacing post 7 runs through hand rest body 2 and sets up in second spout 33, second spout 33 with spacing post 7 sliding fit, spacing hole 331 size with spacing post 7 suits.

The limiting assembly is in an inextensible state, one ends of the first hand frame 3 and the second hand frame 4 are respectively connected with two sides of the limiting plate 22, the limiting column 7 is arranged in a limiting hole 331 at one end of the bottom of the sliding groove to prevent the first hand frame 3 and the second hand frame 4 from moving, when the first hand frame 3 and the second hand frame 4 are stretched out, the limiting column 7 is firstly pulled out of the limiting hole 331, then the first hand frame 3 and the second hand frame 4 are respectively moved to two sides, the limiting rod relatively slides in the sliding groove, and after stretching is completed, the limiting column 7 is stretched into the limiting hole 331 at the other end of the bottom of the sliding groove to complete limiting work. Through setting up spacing subassembly, improve first hand rest 3 and second hand rest 4 under the extension state and install under the inside state of hand rest body 2 can keep stable, can not influence the operation in carrying out the work of hand operation, ensure patient's life safety, also improved the efficiency of operation work simultaneously.

Referring to fig. 5 and 8, it is shown that: still including supporting component, supporting component is including foot rest articulated joint 5 and foot rest body 6, foot rest articulated joint 5 is installed in first hand-held frame 3 and second hand-held frame 4 bottom, foot rest body 6 is articulated with foot rest articulated joint 5 and is connected, first hand-held frame 3 and second hand-held frame 4 bottom are provided with accommodation groove 32, accommodation groove 32 size with foot rest body 6 suits.

Through setting up supporting component, in not carrying out operation work, foot rest body 6 is installed in holding tank 32, reduces supporting component's area occupied, in the operation in-process of going on, after first hand-held frame 3 and second hand-held frame 4 are expanded, through foot rest articulated joint 5 with foot rest body 6 articulated connection, come out foot rest body 6 from holding tank 32 internal rotation, foot rest body 6 bottom meets with ground, can improve the stability of first hand-held frame 3 and second hand-held frame 4 after stretching, is favorable to improving the stability in the operation in-process, improves operation efficiency.

Referring to fig. 7, it is shown that: the foot rest body 6 comprises a fixed block 61, a stand column 62 and a telescopic block 63, wherein the fixed block 61 is hinged with the foot rest hinge joint 5, the stand column 62 is installed at the bottom of the fixed block 61, a telescopic buckle 621 is arranged on the stand column 62, the telescopic block 63 is slidably installed on the stand column 62, buckle holes 631 are symmetrically arranged on two sides of the telescopic block 63, and the size of the buckle holes 631 is matched with that of the telescopic buckle 621.

The buckle hole 631 can be provided with a plurality ofly along flexible piece 63 radial direction, through the cooperation of flexible buckle 621 and buckle hole 631, can carry out position control to flexible piece 63 for foot rest body 6 can shrink, can be applicable to not co-altitude, improves the stability of operating bed body 1 under operating condition.

Referring to fig. 3 and 5, it is shown that: the foot rest hinge joint 5 is provided with a positioning bolt 51, the surface of the fixed block 61 is provided with a mounting hole 64, and the size of the mounting hole 64 is matched with that of the positioning bolt 51.

Through the cooperation of positioning bolt 51 and mounting hole 64, fix foot rest body 6 in foot rest body 6 support in-process, prevent that foot rest body 6 from receiving the exotic effect to appear rocking when supporting, influence to the operation work.

Referring to fig. 5 and 6, it is shown that: the fixing assembly comprises an installation box 8, a positioning block 9 and a spring 92, wherein the installation box 8 is fixedly installed at the bottoms of the first hand frame 3 and the second hand frame 4, the positioning block 9 is arranged in the installation box 8 in a sliding manner, one end of the spring 92 is fixedly connected to the inner side wall of the installation box 8, and the other end of the spring 92 is fixedly connected to one end of the positioning block 9; the bottom in the installation box 8 is provided with a third sliding groove 81, the bottom of the positioning block 9 is provided with a handle 91, the size of the handle 91 is matched with that of the third sliding groove 81, the bottom of the telescopic block 63 is provided with a support 632, the bottom of the support 632 is provided with a positioning groove 6321, and the size of the positioning groove 6321 is matched with that of the positioning block 9.

Through setting up fixed subassembly and fixing supporting component, through pulling handle 91, handle 91 drives locating piece 9 and removes in installation box 8, locating piece 9 breaks away from in the constant head tank 6321, accomplishes the unblock, can rotate foot rest body 6, when the installation, pulls handle 91 earlier, places foot rest body 6 in the solute tank again, loosens handle 91, and locating piece 9 stretches into in the constant head tank 6321 under the elasticity effect of spring 92, accomplishes the locking.

The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of the utility model should be assessed as that of the appended claims.

Claims

1. The multifunctional hand rest suitable for the operation table comprises an operation table body (1), a hand rest body (2) and an extension device, and is characterized in that the hand rest body (2) is hinged to two sides of the operation table body (1), and the extension device is arranged in the hand rest body (2);

the stretching device comprises a first hand rest (3) and a second hand rest (4), sliding rails (21) are arranged on two sides of the interior of the hand rest body (2), first sliding grooves (31) are formed in the side walls of the first hand rest (3) and the second hand rest (4), and the first sliding grooves (31) are in sliding fit with the sliding rails (21);

the hand rest is characterized in that the first hand rest (3) and the second hand rest (4) are arranged on two sides inside the hand rest body (2) in a sliding mode, a pasting part is arranged on the hand rest body (2), and a hand rest pad is arranged on the pasting part.

2. The multifunctional hand rest suitable for the operating table according to claim 1, further comprising a limiting assembly, wherein the limiting assembly comprises a limiting plate (22), a second sliding groove (33) and a limiting column (7), the limiting plate (22) is arranged at the middle position inside the hand rest body (2), the second sliding groove (33) is arranged on the side wall of the first hand rest (3) and the side wall of the second hand rest (4), limiting holes (331) are formed in two ends in the inner bottom of the second sliding groove (33), the limiting column (7) penetrates through the hand rest body (2) and is arranged in the second sliding groove (33), the second sliding groove (33) is in sliding fit with the limiting column (7), and the size of the limiting hole (331) is matched with that of the limiting column (7).

3. The multifunctional hand rest suitable for the operating bed according to claim 1, further comprising a supporting component, wherein the supporting component comprises a foot rest hinge joint (5) and a foot rest body (6), the foot rest hinge joint (5) is arranged at the bottoms of the first hand rest (3) and the second hand rest (4), the foot rest body (6) is hinged with the foot rest hinge joint (5), the bottoms of the first hand rest (3) and the second hand rest (4) are provided with accommodating grooves (32), and the sizes of the accommodating grooves (32) are matched with those of the foot rest body (6).

4. A multifunctional hand rest suitable for operating tables according to claim 3, characterized in that the foot rest body (6) comprises a fixed block (61), a stand column (62) and a telescopic block (63), the fixed block (61) is hinged with the foot rest hinge joint (5), the stand column (62) is installed at the bottom of the fixed block (61), a telescopic buckle (621) is arranged on the stand column (62), the telescopic block (63) is slidably installed on the stand column (62), buckle holes (631) are symmetrically arranged on two sides of the telescopic block (63), and the sizes of the buckle holes (631) are matched with those of the telescopic buckle (621).

5. The multifunctional hand rest suitable for the operation bed according to claim 4, wherein the foot rest hinge joint (5) is provided with a positioning bolt (51), the surface of the fixed block (61) is provided with a mounting hole (64), and the size of the mounting hole (64) is matched with that of the positioning bolt (51).

6. The multifunctional hand rest suitable for the operation table according to claim 4, further comprising a fixing component, wherein the fixing component comprises a mounting box (8), a positioning block (9) and a spring (92), the mounting box (8) is fixedly arranged at the bottoms of the first hand rest (3) and the second hand rest (4), the positioning block (9) is slidably arranged in the mounting box (8), one end of the spring (92) is fixedly connected to the inner side wall of the mounting box (8), and the other end of the spring (92) is fixedly connected to one end of the positioning block (9); the novel telescopic connecting device is characterized in that a third sliding groove (81) is formed in the bottom of the mounting box (8), a handle (91) is arranged at the bottom of the positioning block (9), the size of the handle (91) is matched with that of the third sliding groove (81), a support (632) is arranged at the bottom of the telescopic block (63), a positioning groove (6321) is formed in the bottom of the support (632), and the size of the positioning groove (6321) is matched with that of the positioning block (9).