CN219453439U - Auxiliary support of film shooting machine - Google Patents

Abstract

The utility model discloses an auxiliary support of a film shooting machine, which comprises a support base, a support assembly, a lifting shell and a lifting structure, wherein the support assembly is arranged at the bottom of the support base; the lifting structure comprises a driving motor, a driving screw, a lifting supporting seat, a measuring cylinder body and a connecting component, wherein a mounting bin is arranged in the supporting base, the driving motor is arranged in the mounting bin, the lower end of the driving screw is rotationally arranged on the inner bottom wall of the lifting shell, a guide chute is arranged on the inner side wall of the lifting shell, the lifting supporting seat is slidably arranged on the guide chute, the driving screw penetrates through and is arranged on the lifting supporting seat through threaded connection, and a concave table is arranged in the lifting supporting seat. The utility model relates to the technical field of medical appliances, and particularly provides an auxiliary bracket of a film shooting machine, which has the advantages of reasonable and simple structure, good stability and convenience in operation.

Description

Auxiliary support of film shooting machine

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an auxiliary bracket of a film shooting machine.

Background

X-ray machine is used in medical diagnosis, mainly based on the penetration, differential absorption, sensitization and fluorescence of X-ray, and the X-ray diagnosis technique is the earliest technique of non-planing viscera inspection in the world. The human humpback and limb deformity can be analyzed by using an X-ray machine, the actual length of bones is calculated by X-ray measurement and a proportional scale, an orthopedic scheme is then determined, and a certain error non-dimensional reference object exists in the calculation of the proportional scale, so that the calculation is inconvenient. By searching, publication number CN215128887U is an auxiliary support for a film-making machine, when a patient is photographed by the film-making machine, the patient is photographed together with a measuring piece, the skeleton of the patient and the measuring piece are displayed in the obtained X-ray film at the same time, and the measuring scale of the measuring piece can also be displayed in the X-ray film. When the actual length of the bone of the patient is calculated by using software later, the actual length of the bone can be calculated by directly taking the measurement scale as a reference without a scale, and the calculated bone length is accurate and has small error. But in this scheme, support overall stability is general, and the bottom is not stable enough with ground support, is touched by patient when the test easily and is emptyd, makes in addition that measuring part and base are connected dismantlement, installation and accomodate all inconvenient through the screw part.

Disclosure of Invention

Aiming at the situation, in order to make up the existing defects, the utility model provides the auxiliary bracket of the film shooting machine, which has reasonable and simple structure, good stability and convenient operation.

The utility model provides the following technical scheme: the utility model provides an auxiliary support of a film shooting machine, which comprises a support base, a support assembly, a lifting shell and a lifting structure, wherein the support assembly is arranged at the bottom of the support base; the lifting structure comprises a driving motor, a driving screw, a lifting supporting seat, a measuring cylinder body and a connecting component, wherein an installation bin is arranged in the supporting base, the driving motor is arranged in the installation bin, the lower end of the driving screw is rotationally arranged on the inner bottom wall of the lifting shell, a guide chute is arranged on the inner side wall of the lifting shell, the lifting supporting seat is slidably arranged on the guide chute, the driving screw penetrates through and is arranged on the lifting supporting seat through threaded connection, a concave table is arranged in the lifting supporting seat, the lower end of the measuring cylinder body is slidably arranged in the concave table, and the connecting component is arranged on the side wall of the measuring cylinder body.

In order to make the auxiliary stand of the film making machine conveniently accomodate, conveniently dismantle and install and accomodate the measuring cylinder, the connecting assembly comprises a sliding rod, a limiting block, a reset spring and an L-shaped limiting rod, a connecting bin is arranged in the measuring cylinder, one end of the sliding rod penetrates through the measuring cylinder and is slidably arranged in the connecting bin, the limiting block and the L-shaped limiting rod are arranged at two ends of the sliding rod, the reset spring is sleeved on the sliding rod, two ends of the reset spring are respectively connected with the inner side wall of the connecting bin and the L-shaped limiting rod, a limiting groove is formed in a concave table of the measuring cylinder, and the other end of the L-shaped limiting rod is slidably arranged in the limiting groove.

In order to enable the auxiliary support of the shooting machine to have good supporting stability, the supporting component comprises an adjusting screw, an adjusting block and a supporting sucker, wherein the upper end of the adjusting screw penetrates through and is arranged at the bottom of the supporting base through threaded connection, the supporting sucker is rotationally arranged at the bottom of the adjusting screw, the adjusting block is arranged at the middle part of the adjusting screw, and the supporting component is provided with three groups which are uniformly distributed at the bottom of the supporting base.

Further, be equipped with the horizontal bubble appearance on the support base, conveniently adjust the levelness of support.

Further, a measuring scale is arranged on the measuring cylinder.

The auxiliary support for the film shooting machine has the following beneficial effects that the auxiliary support for the film shooting machine is provided with the structure:

(1) The auxiliary support of the shooting machine can be stably fixed on the ground through the support component, and the level degree can be flexibly adjusted;

(2) The height of the measuring cylinder body can be conveniently adjusted through the lifting structure, and meanwhile, the measuring cylinder body can be conveniently detached, installed or stored.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of an auxiliary frame for a film camera according to the present utility model;

fig. 2 is an enlarged partial schematic view of a portion a of fig. 1.

Wherein, 1, a supporting base, 2, a supporting component, 3, a lifting shell, 4, a driving motor, 5, a driving screw, 6, a lifting supporting seat, 7, a measuring cylinder, 8, a connecting component, 9, a guiding chute, 10 and a sliding rod, 11, a limiting block, 12, a return spring, 13, an L-shaped limiting rod, 14, a connecting bin, 15, a limiting groove, 16, an adjusting screw, 17, an adjusting block, 18, a supporting sucker, 19, a horizontal bubble instrument, 20 and a measuring scale.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

As shown in fig. 1 and 2, the technical scheme adopted by the utility model is as follows: the auxiliary support for the film shooting machine comprises a support base 1, a support assembly 2, a lifting shell 3 and a lifting structure, wherein the support assembly 2 is arranged at the bottom of the support base 1, the lifting shell 3 is arranged on the support base 1, and the lifting structure is arranged in the lifting shell 3; the lifting structure comprises a driving motor 4, a driving screw 5, a lifting supporting seat 6, a measuring cylinder 7 and a connecting component 8, wherein an installation bin is arranged in the supporting base 1, the driving motor 4 is arranged in the installation bin, the lower end of the driving screw 5 is rotationally arranged on the inner bottom wall of the lifting shell 3, a guide chute 9 is arranged on the inner side wall of the lifting shell 3, the lifting supporting seat 6 is slidingly arranged on the guide chute 9, the driving screw 5 penetrates through and is arranged on the lifting supporting seat 6 through threaded connection, a concave table is arranged in the lifting supporting seat 6, the lower end of the measuring cylinder 7 is slidingly arranged in the concave table, the connecting component 8 is arranged on the side wall of the measuring cylinder 7, an auxiliary bracket of the radiography machine is arranged on one side of a patient to be shot together when an X-ray machine shoots a patient, the skeleton of the patient and the measuring cylinder 7 are simultaneously displayed in the obtained X-ray film, the measuring scale 20 can also be displayed in the X-ray film, when the actual length of the patient skeleton is calculated by using software subsequently, the measuring scale 20 is directly used as a reference, the actual length of the skeleton is calculated without a scale, the actual length of the patient is accurately calculated, the skeleton is small in error, the lifting structure is convenient to adjust the height, and the height of the patient can be flexibly adjusted for different patients.

As shown in fig. 2, the connection assembly 8 comprises a sliding rod 10, a limiting block 11, a return spring 12 and an L-shaped limiting rod 13, a connection bin 14 is arranged in the measurement cylinder 7, one end of the sliding rod 10 penetrates through the measurement cylinder 7 and is slidably arranged in the connection bin 14, the limiting block 11 and the L-shaped limiting rod 13 are arranged at two ends of the sliding rod 10, the return spring 12 is sleeved on the sliding rod 10, two ends of the return spring 12 are respectively connected with the inner side wall of the connection bin 14 and the L-shaped limiting rod 13, a limiting groove 15 is arranged in a concave table of the measurement cylinder 7, and the other end of the L-shaped limiting rod 13 is slidably arranged in the limiting groove 15.

As shown in fig. 1, the supporting component 2 comprises an adjusting screw 16, an adjusting block 17 and a supporting sucker 18, the upper end of the adjusting screw 16 penetrates through and is arranged at the bottom of the supporting base 1 in a threaded connection mode, the supporting sucker 18 is rotationally arranged at the bottom of the adjusting screw 16, the adjusting block 17 is arranged at the middle of the adjusting screw 16, the supporting component 2 is provided with three groups, and the three groups of supporting components 2 are uniformly distributed at the bottom of the supporting base 1.

Wherein, be equipped with horizontal bubble appearance 19 on supporting base 1, conveniently adjust the levelness of supporting. The measuring cylinder 7 is provided with a measuring scale 20.

When the device is specifically used, the support base 1 is stably fixed on the ground through the support sucker 18, the extension length of the adjusting screw rod 16 is adjusted through the rotation adjusting block 17, the levelness of the auxiliary support of the shooting machine is adjusted through the cooperation of the horizontal bubble meter 19, the driving motor 4 is started, the driving motor 4 drives the driving screw rod 5 to rotate, the driving screw rod 5 drives the lifting support seat 6 to move up and down, the measuring cylinder 7 is driven to move, the measuring cylinder 7 can be conveniently stored, and the measuring cylinder 7 is conveniently installed and detached through the pressing of the limiting block 11.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. An auxiliary stand of a film shooting machine, which is characterized in that: the lifting device comprises a supporting base, a supporting assembly, a lifting shell and a lifting structure, wherein the supporting assembly is arranged at the bottom of the supporting base, the lifting shell is arranged on the supporting base, and the lifting structure is arranged in the lifting shell; the lifting structure comprises a driving motor, a driving screw, a lifting supporting seat, a measuring cylinder body and a connecting component, wherein an installation bin is arranged in the supporting base, the driving motor is arranged in the installation bin, the lower end of the driving screw is rotationally arranged on the inner bottom wall of the lifting shell, a guide chute is arranged on the inner side wall of the lifting shell, the lifting supporting seat is slidably arranged on the guide chute, the driving screw penetrates through and is arranged on the lifting supporting seat through threaded connection, a concave table is arranged in the lifting supporting seat, the lower end of the measuring cylinder body is slidably arranged in the concave table, and the connecting component is arranged on the side wall of the measuring cylinder body.

2. A film forming machine accessory holder as set forth in claim 1, wherein: the connecting assembly comprises a sliding rod, a limiting block, a reset spring and an L-shaped limiting rod, wherein a connecting bin is arranged in the measuring cylinder body, one end of the sliding rod penetrates through the measuring cylinder body and is slidably arranged in the connecting bin, the limiting block and the L-shaped limiting rod are arranged at two ends of the sliding rod, the reset spring is sleeved on the sliding rod, two ends of the reset spring are respectively connected with the inner side wall of the connecting bin and the L-shaped limiting rod, a limiting groove is formed in a concave table of the measuring cylinder body, and the other end of the L-shaped limiting rod is slidably arranged in the limiting groove.

3. A film forming machine accessory holder as set forth in claim 2, wherein: the supporting assembly comprises an adjusting screw, an adjusting block and a supporting sucker, wherein the upper end of the adjusting screw penetrates through and is arranged at the bottom of the supporting base through threaded connection, the supporting sucker rotates to be arranged at the bottom of the adjusting screw, the adjusting block is arranged at the middle of the adjusting screw, the supporting assembly is provided with three groups, and the supporting assembly is uniformly distributed at the bottom of the supporting base.

4. A film forming machine accessory holder as set forth in claim 3, wherein: the support base is provided with a horizontal bubble instrument.

5. A film forming machine accessory holder as set forth in claim 4, wherein: the measuring cylinder body is provided with a measuring scale.