CN219896040U

CN219896040U - Prosthetic limb try-on workbench

Info

Publication number: CN219896040U
Application number: CN202320665705.XU
Authority: CN
Inventors: 于洪柱
Original assignee: Liaoning Special Education Teachers College
Current assignee: Liaoning Special Education Teachers College
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-10-27
Anticipated expiration: 2033-03-30

Abstract

The utility model provides a prosthetic fitting workbench, relates to the technical field of medical auxiliary instruments, and solves the problems of low efficiency and high working strength of a prosthetic producer in prosthetic fitting in the prior art; the lifting platform is used for bearing the foot part of the artificial limb and can drive the borne artificial limb to move vertically, and is connected with the base; the upright post is connected with the base and positioned at the side of the lifting platform; the socket mounting assembly is used for mounting the prosthetic socket, and is connected to the upright post and located above the lifting platform. In the process of fitting the artificial limb by a patient, the utility model can adjust the wearing height of the artificial limb through the lifting platform, and compared with a mode of a race plate, the utility model can improve the adjusting efficiency, thereby improving the fitting efficiency of the artificial limb, quickly adjusting the artificial limb to the height suitable for the patient and reducing the working strength of an artificial limb manufacturer.

Description

Prosthetic limb try-on workbench

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, in particular to a prosthetic limb fitting workbench.

Background

The artificial limb is an artificial prosthesis specially designed and manufactured for compensating the amputee or the limb with incomplete defect by using engineering technology, and is also called as an artificial limb. Its main function is to replace the lost part of the function of limbs, so that amputee can recover certain life self-care and working ability. The amputee is suitable for the patients with diseases, traffic accidents, industrial injuries, sports injuries and other reasons.

In the process of fitting the artificial limb, when the patient tries on the artificial limb, if the condition of uncomfortable wearing height occurs, the wearing height of the artificial limb needs to be adjusted. The existing adjusting mode has the advantages that the wearing height of the artificial limb is adjusted by placing the cushion plate on the foot of the artificial limb, and the cushion plate is required to be repeatedly pulled out and put on for adjusting the wearing height; and after the wearing height is adjusted to the comfortable wearing height of a patient, the cushion plate is taken out, the height of the artificial limb is reset according to the height of the cushion plate, and the mode is in a certain adjustment error in the adjustment process, so that the cushion plate is required to be repeatedly added and the step of resetting the height of the artificial limb is required, and the problems of low fitting efficiency and high working strength of an artificial limb manufacturer are solved.

Disclosure of Invention

The utility model aims to design a prosthetic fitting workbench which is used for solving the problems of low efficiency and high working strength of a prosthetic producer in prosthetic fitting.

The utility model is realized by the following technical scheme:

a prosthetic trial work bench comprises a base, a lifting platform, an upright post and a receiving cavity installation assembly; the lifting platform is used for bearing the foot of the artificial limb and can drive the borne artificial limb to move vertically, and is connected with the base; the upright post is connected to the base and positioned at the side of the lifting platform; the socket mounting assembly is used for mounting a prosthetic socket and is connected to the upright post and positioned above the lifting platform.

By adopting the arrangement structure, the lifting platform connected to the base can bear the artificial limb to vertically move up and down so as to adjust the arrangement height, so that the effect of adjusting the wearing height of the artificial limb can be achieved through the lifting platform in the process of trying on the artificial limb by a patient, the efficiency of adjustment can be improved compared with the mode of a race pad, the efficiency of trying on the artificial limb can be improved, the artificial limb can be quickly adjusted to the height suitable for the patient, and the working strength of an artificial limb manufacturer is relieved. After the wearing height of the artificial limb is adjusted, the lifting platform can be adjusted to return to the initial height, so that the height of the artificial limb can be set. Since the prosthetic trial table also includes a socket mounting assembly for mounting a prosthetic socket, the prosthetic trial table may also be used for the extraction of a residual limb and the fitting of a prosthetic socket.

Further, in order to better realize the utility model, the following arrangement structure is adopted: the receiving cavity installation assembly is located right above the lifting platform in the lifting direction.

Further, in order to better realize the utility model, the following arrangement structure is adopted: the lifting platform comprises a carrier plate, an adjusting rod and a scissor type expansion bracket; the carrier plate is used for carrying the foot part of the artificial limb; the adjusting rod is rotatably connected to the base; the two rod ends of the top and the two rod ends of the bottom of the scissor type telescopic frame are respectively hinged with a first sliding block and a second sliding block, the first sliding block is movably connected with the carrier plate, and the second sliding block is in threaded connection with the adjusting rod; when the adjusting rod is rotated, the adjusting rod can drive the second sliding block to move along the axis of the adjusting rod so as to drive the scissor type expansion bracket to extend or shorten and drive the carrier plate to ascend or descend in the vertical direction.

When adopting above-mentioned setting structure, adopt cut fork expansion bracket to drive the carrier plate and reciprocate in order to play the effect of adjusting the prosthetic wearing height, can realize continuous, steady altitude mixture control, not only can improve adjustment efficiency, also can reduce the high setting error of prosthetic.

Further, in order to better realize the utility model, the following arrangement structure is adopted: the lifting platform further comprises a rotating handle, and one end of the adjusting rod is fixedly connected with the rotating handle.

Further, in order to better realize the utility model, the following arrangement structure is adopted: the adjustable lifting device is characterized in that a movable cavity is formed in the base and located below the top plate of the base, an opening communicated with the movable cavity is formed in the top plate of the base, the adjusting rod is arranged in the movable cavity, and one end of the adjusting rod is located outside the base.

When adopting above-mentioned setting structure, the adjusting lever sets up in the activity chamber that sets up on the base for be arranged in the base for adjust the rotating member that the artificial limb set up the height, can improve the safety in utilization.

Further, in order to better realize the utility model, the following arrangement structure is adopted: when the carrier plate is positioned at a certain position between the upper limit height and the lower limit height, the top surface of the carrier plate can be flush with the top surface of the base.

By adopting the arrangement structure, the lifting platform can be integrally accommodated in the movable cavity, so that the appearance structure of the artificial limb try-on workbench is simple and neat, the use is convenient, and the lifting platform can be better protected.

Further, in order to better realize the utility model, the following arrangement structure is adopted: the contour shape of the carrier plate is matched with the contour shape of the opening of the base.

Further, in order to better realize the utility model, the following arrangement structure is adopted: the receiving cavity installation assembly comprises a connecting piece and an installation sleeve; the connecting piece is adjustably connected to the upright post, and can vertically move along the upright post to adjust the setting height; the installation sleeve is used for installing the artificial limb receiving cavity, and is arranged at the side of the upright post and connected with the connecting piece.

Further, in order to better realize the utility model, the following arrangement structure is adopted: the stand is set up to the cylinder, but the connecting piece gyration cover is located the stand.

By adopting the arrangement structure, the connecting piece can do rotary motion on the upright post, after the prosthetic socket is tried on, the connecting piece can rotate relative to the upright post in the process of the prosthetic limb, and then the installation sleeve can move to the other side of the upright post, so that the socket installation component is prevented from interfering with the wearing of the prosthetic limb.

Further, in order to better realize the utility model, the following arrangement structure is adopted: the installation sleeve is arranged into an annular structural member and comprises at least two sub-bodies which are arranged along the Zhou Xiangyi sequence, and all the sub-bodies are detachably connected along the Zhou Xiangyi sequence.

When adopting above-mentioned setting structure, the installation cover is by a plurality of sub-detachable connection formation annular structure, from this, the prosthetic socket is tried on the back, can keep the position of prosthetic socket under the unchangeable circumstances, adjust lift platform, and then give way the installation space of installing the prosthetic, and after prosthetic and prosthetic socket butt joint, adjust lift platform, make lift platform support the prosthetic, after lift platform adjusts the position of supporting the prosthetic, alright separate each sub-body, thereby eliminate the position restriction of installation cover to the prosthetic, carry out the step that the prosthetic was tried on afterwards, can improve the efficiency of trying on like this.

The utility model has the following advantages and beneficial effects:

according to the utility model, the lifting platform connected to the base can bear the artificial limb to vertically move up and down so as to adjust the setting height, so that in the process of trying on the artificial limb by a patient, the lifting platform can be used for adjusting the wearing height of the artificial limb, compared with a mode of a race pad, the efficiency of adjustment can be improved, the efficiency of trying on the artificial limb can be improved, the artificial limb can be quickly adjusted to the height suitable for the patient, and the working strength of an artificial limb manufacturer is reduced. After the wearing height of the artificial limb is adjusted, the lifting platform can be adjusted to return to the initial height, so that the height of the artificial limb can be set. Since the prosthetic trial table also includes a socket mounting assembly for mounting a prosthetic socket, the prosthetic trial table may also be used for the extraction of a residual limb and the fitting of a prosthetic socket.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of a prosthetic trial workstation;

FIG. 2 is a side view of a prosthetic trial workstation;

FIG. 3 is a top view of the prosthetic trial table;

FIG. 4 shows a structure within a base;

fig. 5 is a schematic structural view of the lifting platform.

Marked in the figure as:

200. a prosthetic limb try-on workbench;

210. a base; 211. a movable cavity; 212. an opening;

220. a lifting platform; 221. a carrier plate; 222. a scissor type expansion bracket; 223. an adjusting lever; 224. a first slider; 225. a second slider; 226. rotating the handle;

230. a column;

240. a socket mounting assembly; 241. a connecting piece; 242. a limiting piece; 243. and (5) installing a sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

In the description of the present utility model, it is to be noted that, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.

In the prior art, when a patient tries on the artificial limb, if the situation of uncomfortable wearing height occurs, a cushion plate is required to be placed on the foot of the artificial limb, so that the height of the artificial limb is adjusted; the method has the advantages that after the height of the artificial limb is adjusted to the comfortable height worn by a patient, the base plate is required to be taken out, the height of the artificial limb is reset according to the height of the base plate, and the method has certain adjustment errors in the adjustment process, and further the steps of adding the base plate and resetting the height of the artificial limb are required to be repeated, so that the problems of low efficiency and high working strength of an artificial limb manufacturer exist.

For the above reasons, referring to fig. 1 to 5, the present embodiment provides a prosthetic fitting workbench 200 for fitting a lower limb prosthetic, which can improve the fitting efficiency of the prosthetic.

Example 1:

the artificial limb fitting workbench can improve the artificial limb fitting efficiency and reduce the working strength of an artificial limb manufacturer, and is particularly provided with the following structure as shown in figures 1, 2, 3, 4 and 5:

in this embodiment, the prosthetic fitting platform includes a base 210, a lifting platform 220, and an upright 230.

The base 210 is integrally formed as a rectangular plate, and the base 210 is horizontally disposed for supporting the elevating platform 220 and the upright 230.

The upright 230 is a straight bar structural member, and is vertically arranged, and the bottom end of the upright 230 is fixedly connected to the top surface of the base 210 and is arranged near the side edge. The support surface area of the base 210 is larger than the bottom cross-sectional area of the upright 230 to improve the stability of the overall placement on the ground.

The lifting platform 220 has a portion for carrying a prosthetic foot, and the lifting platform 220 is vertically disposed for driving the carried prosthetic foot to move vertically. The lifting platform 220 is integrally installed at a central position of the base 210 at one side of the column 230.

Specifically, the lifting platform 220 adopts a scissor lift platform, and includes a carrier 221, an adjusting rod 223 and a scissor expansion bracket 222. The carrier plate 221 is a rectangular plate member which is arranged horizontally and the top surface is a plane for carrying the prosthetic foot, which may be stepped on the top surface of the carrier plate 221 if the prosthetic foot is to be worn with a shoe. The adjusting rod 223 is horizontally disposed, and both ends thereof are rotatably coupled to the base 210 through bearings, respectively, so that the adjusting rod 223 can freely rotate about its own axis. The structure principle of the scissor type expansion bracket 222 is the same as that of the prior art, so the description of the structure thereof will not be repeated here. The scissor type expansion bracket 222 is vertically arranged, and a first sliding block 224 and a second sliding block 225 are respectively hinged to the two rod ends at the top and the two rod ends at the bottom of the scissor type expansion bracket through pin shafts; the two first sliding blocks 224 are connected on the sliding rail installed at the bottom of the carrier 221 in a left-right manner, so that the first sliding blocks 224 can slide along a straight line at the bottom of the carrier 221; the two second sliders 225 are sequentially arranged along the axis of the adjustment rod 223 and sleeved on the adjustment rod 223, so that the second sliders 225 can move along the axis of the adjustment rod 223. The adjusting rod 223 is preferably provided as a screw rod, and the rod section of the adjusting rod is provided with two threaded sections with opposite screwing directions, and the two second sliding blocks 225 are respectively in threaded connection with the threaded sections with opposite screwing directions. When the adjusting rod 223 is turned, the adjusting rod 223 can drive the two second sliding blocks 225 to move along the axis of the adjusting rod 223 to approach or separate from each other to drive the scissor jack 222 to extend or shorten, thereby driving the carrier 221 to vertically rise or fall. In order to improve the stability of the operation of the scissor jack 222, the bottom of the second slider 225 is connected to a linear rail mounted on the base 210.

Of course, the lifting platform 220 may take other forms, such as a vertically disposed hydraulic cylinder or an electric push rod.

The lifting platform 220 may be integrally mounted on the top surface of the base 210, or may be partially or fully accommodated in the base 210 to simplify the appearance structure of the prosthetic console. Taking the case of being fully accommodated in the base 210 as an example, a movable cavity 211 is provided in the base 210 at a position below the top plate thereof, and a rectangular opening 212 communicating with the movable cavity 211 is also provided in the top plate of the base 210. The adjusting rod 223 is disposed at the bottom of the movable cavity 211, one end of the adjusting rod 223 extends out of the base 210 from the side wall of the base 210, and a rotating handle 226 is fixedly mounted at the extending end of the adjusting rod 223, so as to facilitate the rotation of the adjusting rod 223. When in the fully folded state, the scissor type expansion bracket 222 is fully positioned in the movable cavity 211, meanwhile, most of the carrier 221 is accommodated in the movable cavity 211, and the other part of the carrier 221 is accommodated in the opening 212, and at this time, the top surface of the carrier 221 is in a flush state with the top surface of the top plate of the base 210. The carrier 221 can be moved out of the opening 212 upward by adjusting the lift platform 220.

The dimensions of the rectangular carrier plate 221 and the rectangular opening 212 are close such that there is a small gap between the peripheral edge of the carrier plate 221 and the mouth edge of the opening 212.

The working principle of the artificial limb try-on workbench 200 is as follows:

in the process of trying on the artificial limb by a patient, the height of the artificial limb is adjusted through the lifting platform 220, the artificial limb is quickly adjusted to the height suitable for the patient, and after the adjustment is completed, the height of the artificial limb can be set by adjusting the lifting platform 220 to return to the initial height. Therefore, the setting error of the height of the artificial limb can be reduced, and the adjusting efficiency is improved.

In this embodiment, the lifting platform 220 connected to the base 210 can bear the prosthesis to move up and down vertically to adjust the height, so that in the process of fitting the prosthesis by a patient, the height of the prosthesis can be adjusted through the lifting platform 220, compared with the manner of the race pad, the adjusting efficiency can be improved, the fitting efficiency of the prosthesis can be improved, the prosthesis can be quickly adjusted to the height suitable for the patient, and the working strength of a prosthesis producer can be reduced. After the wearing height of the artificial limb is adjusted, the lifting platform 220 can be adjusted to return to the initial height, so that the height of the artificial limb can be set. The carrier 221 is driven to move up and down by the scissor type expansion bracket 222 so as to play a role in adjusting the wearing height of the artificial limb, so that continuous and stable height adjustment can be realized, the adjustment efficiency can be improved, and the setting error of the height of the artificial limb can be reduced. The lifting platform 220 can be integrally accommodated in the movable cavity 211, so that the appearance structure of the artificial limb try-on workbench is simple and neat, the use is convenient, the lifting platform 220 can be better protected, and the safety in the use process is improved.

Example 2:

the embodiment is further optimized based on the embodiment, and further, for better realizing the utility model, the following arrangement structure is adopted:

in this embodiment, the prosthetic fitting platform is further provided with a socket mounting assembly 240, the socket mounting assembly 240 serving to mount a prosthetic socket. The socket mounting assembly 240 is integrally connected to the upright 230 to be fixed above the base 210, and at the same time, the socket mounting assembly 240 is integrally located right above the elevating platform 220 in the elevating direction.

The socket mounting assembly 240 includes a connector 241, a stop 242, and a mounting sleeve 243, with the connector 241 being connected to the mounting sleeve 243.

The connecting member 241 is a sleeve member that is adjustably coupled to the post 230. Specifically, a screw hole is formed in the side wall of the connecting piece 241, the limiting piece 242 passes through the screw hole on the connecting piece 241 to be screwed with the screw hole, and the length of the end part of the limiting piece 242 extending into the connecting piece 241 can be adjusted by rotating the limiting piece 242. The limiting piece 242 directly abuts against the side face of the upright 230 through the end portion of the limiting piece 242 extending into the connecting piece 241 to achieve the fastening connection between the connecting piece 241 and the upright 230, after the limiting piece 242 is unscrewed, the connecting piece 241 can be loosened from the upright 230, and then the limiting piece 242 can be vertically moved along the upright 230 to adjust the setting height of the limiting piece 242.

The installation sleeve 243 is an annular integral structural member, the axis of the inner hole of the installation sleeve 243 is vertically arranged for installing the artificial limb receiving cavity, and the installation sleeve 243 is arranged at the side of the upright post 230 and is connected with the connecting piece 241.

The post 230 is preferably configured as a cylinder, such that the connector 241 is also configured as a circular sleeve, and the connector 241 is sleeved on the post 230, such that the connector 241 can be rotated about the post 230 to adjust the orientation when the stop 242 is unscrewed, such that the connector 241 can rotate relative to the post 230 during the fitting of the prosthesis after fitting of the prosthetic socket, thereby allowing the mounting sleeve 243 to be moved to the other side of the post 230 to avoid interference with the fitting of the prosthesis by the socket mounting assembly 240.

It should be noted that the prosthetic fitting table 200 may also be used for the extraction of a residual limb and fitting of a prosthetic socket.

In this embodiment, the lifting platform 220 connected to the base 210 can bear the prosthesis to move up and down vertically to adjust the height, so that in the process of fitting the prosthesis by a patient, the height of the prosthesis can be adjusted through the lifting platform 220, compared with the manner of the race pad, the adjusting efficiency can be improved, the fitting efficiency of the prosthesis can be improved, the prosthesis can be quickly adjusted to the height suitable for the patient, and the working strength of a prosthesis producer can be reduced. After the wearing height of the artificial limb is adjusted, the lifting platform 220 can be adjusted to return to the initial height, so that the height of the artificial limb can be set. Since the prosthetic trial workstation 200 also includes a socket mounting assembly 240 for mounting a prosthetic socket, the prosthetic trial workstation 200 may also be used for the extraction of a residual limb and the fitting of a prosthetic socket. The carrier 221 is driven to move up and down by the scissor type expansion bracket 222 so as to play a role in adjusting the wearing height of the artificial limb, so that continuous and stable height adjustment can be realized, the adjustment efficiency can be improved, and the setting error of the height of the artificial limb can be reduced. The lifting platform 220 can be integrally accommodated in the movable cavity 211, so that the appearance structure of the artificial limb try-on workbench is simple and neat, the use is convenient, the lifting platform 220 can be better protected, and the safety in the use process is improved.

Example 3:

in this embodiment, the mounting sleeve 243 of the artificial limb fitting workbench is configured as a split assembly structural member, and comprises two semicircular sub-bodies arranged along the Zhou Xiangyi sequence, and the end parts of the two sub-bodies are detachably connected through a clamping structure in sequence to form a circular ring.

In this embodiment, the mounting sleeve 243 is formed by detachably connecting a plurality of sub-bodies to form an annular structure, so that after the prosthetic socket is tried on, the lifting platform 220 can be adjusted to give up the mounting space for mounting the prosthetic limb under the condition that the position of the prosthetic socket is kept unchanged, after the prosthetic limb is in butt joint with the prosthetic socket, the lifting platform 220 is adjusted to enable the lifting platform 220 to support the prosthetic limb, after the lifting platform 220 is adjusted to the position for supporting the prosthetic limb, the sub-bodies can be separated, thereby eliminating the position limitation of the mounting sleeve 243 on the prosthetic limb, and then the step of trying on the prosthetic limb is performed, so that the efficiency of trying on can be improved.

Example 4:

in the embodiment, the wearing angle of the artificial limb fitting workbench can be adjusted.

Specifically, the connecting piece 241 of the artificial limb test-wear workbench is used for connecting a semicircular ring with one end connected with the mounting sleeve 243, the semicircular ring and the mounting sleeve 243 are coaxially arranged, two sides of one of the sub-bodies of the mounting sleeve 243 in the radial direction are respectively hinged with the corresponding end of the semicircular ring through a pin shaft horizontally arranged, and the mounting sleeve 243 can rotate around a horizontal rotating shaft to realize up-down overturning.

In this embodiment, the mounting sleeve 243 can perform an up-down overturning action to adjust the posture, and can adjust the wearing angle according to the actual condition of the patient, so as to further improve the fitting degree and fitness of the prosthetic socket.

The foregoing is merely illustrative embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present utility model, and the utility model should be covered.

Claims

1. A prosthetic try-on workbench, which is characterized in that: comprising the following steps:

a base (210);

the lifting platform (220) is used for bearing a foot of a prosthetic limb and can drive the borne prosthetic limb to move vertically, and the lifting platform (220) is connected to the base (210);

-a column (230), said column (230) being connected to said base (210) and being located laterally of said lifting platform (220);

and the socket mounting assembly (240) is used for mounting a prosthetic socket, and the socket mounting assembly (240) is connected to the upright (230) and is positioned above the lifting platform (220).

2. The prosthetic console of claim 1, wherein: the socket mounting assembly (240) is located directly above the lifting platform (220) in the lifting direction.

3. The prosthetic console of claim 1, wherein: the lifting platform (220) comprises:

-a carrier plate (221), the carrier plate (221) being for carrying a foot of a prosthesis;

an adjustment lever (223), the adjustment lever (223) being rotatably connected to the base (210);

the two rod ends of the top and the two rod ends of the bottom of the scissor type telescopic frame (222) are respectively hinged with a first sliding block (224) and a second sliding block (225), the first sliding block (224) is movably connected with the carrier plate (221), and the second sliding block (225) is in threaded connection with the adjusting rod (223); when the adjusting rod (223) is rotated, the adjusting rod (223) can drive the second sliding block (225) to move along the axis of the adjusting rod (223) so as to drive the scissor type telescopic frame (222) to extend or shorten and drive the carrier plate (221) to vertically ascend or descend.

4. A prosthetic console according to claim 3, wherein: the lifting platform (220) further comprises a rotating handle (226), and one end of the adjusting rod (223) is fixedly connected with the rotating handle (226).

5. A prosthetic console according to claim 3, wherein: the movable cavity (211) is arranged in the base (210) and below the top plate of the base, an opening (212) communicated with the movable cavity (211) is formed in the top plate of the base (210), the adjusting rod (223) is arranged in the movable cavity (211), and one end of the adjusting rod (223) is located outside the base (210).

6. The prosthetic console of claim 5, wherein: when the carrier plate (221) is positioned at a certain position between the upper limit height and the lower limit height, the top surface of the carrier plate (221) can be flush with the top surface of the base (210).

7. The prosthetic console of claim 6, wherein: the contour shape of the carrier plate (221) is matched with the contour shape of the opening (212) of the base (210).

8. A prosthetic trial workstation according to any one of claims 1 to 7, wherein: the socket mounting assembly (240) comprises a connecting piece (241) and a mounting sleeve (243);

the connecting piece (241) is adjustably connected to the upright (230), and the connecting piece (241) can vertically move along the upright (230) to adjust the setting height;

the mounting sleeve (243) is used for mounting the prosthetic socket, and the mounting sleeve (243) is arranged on the side of the upright post (230) and is connected with the connecting piece (241).

9. The prosthetic console of claim 8, wherein: the upright post (230) is arranged into a cylinder, and the connecting piece (241) is rotatably sleeved on the upright post (230).

10. The prosthetic console of claim 8, wherein: the installation sleeve is arranged into an annular structural member and comprises at least two sub-bodies which are arranged along the Zhou Xiangyi sequence, and all the sub-bodies are detachably connected along the Zhou Xiangyi sequence.