CN212788704U

CN212788704U - Medical instrument external fixation support angle adjusting device

Info

Publication number: CN212788704U
Application number: CN202020637881.9U
Authority: CN
Inventors: 杨军营
Original assignee: Shaanxi Tianyu Chang'an Health Industry Group Co ltd
Current assignee: Shaanxi Tianyu Chang'an Health Industry Group Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-03-26
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses an angle adjusting device for an external fixing bracket of a medical appliance; belongs to the technical field of medical appliances; the technical key points of the device comprise a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a first fixed cylinder, and the top of the first fixed cylinder is rotatably connected with a supporting plate; the lower surface of the bottom plate is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a first gear, the lower surface of the supporting plate is fixedly connected with a plurality of uniformly distributed connecting rods, one ends of the connecting rods, far away from the supporting plate, are jointly and fixedly connected with a second gear, and the second gear is meshed with the first gear; the bottom of the supporting plate is fixedly connected with two first sliding blocks which are symmetrically distributed; the utility model discloses can conveniently carry out accurate regulation to medical instrument's angle, the medical personnel of being convenient for use, simultaneously can effectual improvement medical instrument be carrying out the stability of angle modulation.

Description

Medical instrument external fixation support angle adjusting device

The technical field is as follows:

the utility model relates to the technical field of medical equipment, in particular to medical equipment external fixation support angle adjusting device.

Background art:

medical devices refer to instruments, devices, apparatuses, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly in the human body, including necessary computer software, and the effects are mainly obtained by physical means and the like, not by pharmacological, immunological or metabolic means, or are only assisted by the means.

And medical instrument is in the use, because of the outer fixed bolster of medical instrument is fixed mostly, when needs change medical instrument's angle, mostly needs medical personnel manual regulation, and too inconvenient, and cause medical instrument to damage easily in accommodation process, can cause the influence to medical instrument's use.

Therefore, it is necessary to provide an angle adjustment device for an external fixing frame of a medical device to solve the above problems.

The utility model has the following contents:

an object of the utility model is to provide a medical instrument external fixation support angle adjusting device to solve among the prior art because of the outer fixed bolster of medical instrument is fixed mostly, when needs change medical instrument's angle, mostly need medical personnel manually to adjust, it is too inconvenient, and cause medical instrument to damage easily in accommodation process, can cause the not enough of influence to medical instrument's use.

The utility model discloses by following technical scheme implement: an angle adjusting device for an external fixing support of a medical instrument comprises a bottom plate, wherein a first fixing cylinder is fixedly connected to the upper surface of the bottom plate, and a supporting plate is rotatably connected to the top of the first fixing cylinder;

the lower surface of the bottom plate is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a first gear, the lower surface of the supporting plate is fixedly connected with a plurality of uniformly distributed connecting rods, one ends of the connecting rods, far away from the supporting plate, are jointly and fixedly connected with a second gear, and the second gear is meshed with the first gear;

the bottom fixedly connected with of backup pad has two symmetric distribution's first sliding block, the upper surface of first fixed section of thick bamboo is seted up and is had the first annular spout corresponding with first sliding block, the upper surface sliding connection of backup pad has fixed fixture.

Preferably, the four corners of the bottom plate are fixedly connected with universal wheels.

Preferably, the upper surface of the supporting plate is provided with a placing groove.

Preferably, the last fixed surface of bottom plate is connected with the fixed section of thick bamboo of second, the equal fixedly connected with second sliding block in the left and right sides of backup pad, the inner wall of the fixed section of thick bamboo of second is seted up with the corresponding second annular spout of second sliding block, the upper surface of the fixed section of thick bamboo of second is provided with the calibrated scale.

Preferably, the fixed clamping mechanism comprises two outer cylinders and an inner rod, the two outer cylinders are connected with the upper surface of the supporting plate in a sliding mode, the inner rod is connected with the upper surface of the outer cylinder in a sliding mode, a first threaded hole is formed in the side wall of the outer cylinder, a first bolt is connected with the inner threaded hole in the first threaded hole, a clamping plate is connected with the outer cylinder in the first threaded hole in.

Preferably, a rubber pad is arranged on one side, away from the outer barrel and the inner rod, of the clamping plates.

The utility model has the advantages that:

1. the rotating motor is arranged on the lower surface of the bottom plate, the first gear and the second gear are arranged on the bottom plate, the rotating motor is used for driving the first gear to rotate, and the diameter of the first gear is smaller than that of the second gear, so that the second gear can be driven to be accurately adjusted, the medical instrument on the supporting plate is driven to be adjusted in angle by the second gear, the angle of the medical instrument can be conveniently and accurately adjusted, and medical workers can conveniently use the medical instrument;

2. the outer barrel and the inner rod are arranged on the supporting plate, and the clamping plates are arranged on the outer barrel and the inner rod, so that the medical instrument can be fixedly clamped by the clamping plates by moving the outer barrel and the inner rod, and the stability of the medical instrument in angle adjustment can be effectively improved;

3. the universal wheels are arranged at the bottom of the bottom plate, so that the bottom plate can be conveniently moved integrally.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic cross-sectional view of fig. 1 according to the present invention.

Fig. 3 is a schematic structural view of the fixing and clamping mechanism of fig. 2 according to the present invention.

Fig. 4 is a schematic top view of fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a first fixed cylinder; 3. a support plate; 4. a rotating electric machine; 5. a rotating shaft; 6. a first gear; 7. a connecting rod; 8. a second gear; 9. fixing the clamping mechanism; 91. an outer cylinder; 92. an inner rod; 93. a first bolt; 94. a splint; 95. a fixing plate; 96. a second bolt; 10. a universal wheel; 11. a placement groove; 12. a second stationary cylinder.

The specific implementation mode is as follows:

the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

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 efforts belong to the protection scope of the present invention.

Before describing the embodiments, some necessary terms need to be explained. For example:

if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.

The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.

When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.

The utility model provides an angle adjusting device of an external fixing bracket of a medical apparatus as shown in figures 1-4, which comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with a first fixed cylinder 2, and the top of the first fixed cylinder 2 is rotatably connected with a supporting plate 3;

the lower surface of the bottom plate 1 is fixedly connected with a rotating motor 4, the output end of the rotating motor 4 is fixedly connected with a rotating shaft 5, the outer wall of the rotating shaft 5 is fixedly connected with a first gear 6, the lower surface of the supporting plate 3 is fixedly connected with a plurality of uniformly distributed connecting rods 7, one ends of the connecting rods 7 far away from the supporting plate 3 are jointly and fixedly connected with a second gear 8, and the second gear 8 is meshed with the first gear 6;

the bottom fixedly connected with of backup pad 3 has two symmetric distribution's first sliding block, and the upper surface of first fixed section of thick bamboo 2 is seted up and is had the first annular spout corresponding with first sliding block, and the upper surface sliding connection of backup pad 3 has fixed fixture 9.

The bottom four corners of the bottom plate 1 are fixedly connected with universal wheels 10, so that the whole bottom plate can be conveniently moved.

The standing groove 11 has been seted up to the upper surface of backup pad 3, can conveniently place medical instrument.

The upper surface of bottom plate 1 is fixedly connected with the fixed section of thick bamboo 12 of second, and the equal fixedly connected with second sliding block in the left and right sides of backup pad 3, the inner wall of the fixed section of thick bamboo 12 of second has seted up the second annular spout corresponding with the second sliding block, and the upper surface of the fixed section of thick bamboo 12 of second is provided with the calibrated scale.

Fixed fixture 9 includes two urceolus 91 with 3 upper surface sliding connection of backup pad, the equal sliding connection of upper surface of two urceolus 91 has interior pole 92, first screw hole has been seted up to the lateral wall of urceolus 91, and first screw hole female connection has first bolt 93, the equal fixedly connected with splint 94 in the relative one side of two urceolus 91 and interior pole 92, the equal fixedly connected with fixed plate 95 in one side that two urceolus 91 carried on the back mutually, the second screw hole has been seted up on the surface of fixed plate 95, and second screw hole female connection has second bolt 96, the bottom fixedly connected with stopper of urceolus 91, the corresponding spacing groove with the stopper is seted up to the upper surface of backup pad 3.

Rubber pads are arranged on one sides, away from the outer cylinder 91 and the inner rod 92, of the clamping plates 94, so that friction force of the clamping plates 94 can be increased, and clamping is more stable.

The specific use method of the angle adjusting device for the external fixing bracket of the medical instrument comprises the following steps: firstly, the device is moved to a designated position through the universal wheel 10, the medical instrument is placed on the supporting plate 3, the second bolt 96 is rotated to loosen the second bolt 96, the outer cylinder 91 is slid, and the outer cylinder 91 pulls the limiting block to slide in the limiting groove;

then clamping the medical instrument by using the clamping plate 94, rotating the first bolt 93 according to the height of the medical instrument, pulling the inner rod 92, and adjusting the height of the inner rod 92, thereby performing auxiliary clamping on the medical instrument;

at last according to needs pivoted angle start rotating electrical machines 4, rotating electrical machines 4 drive pivot 5 and rotate, pivot 5 drives first gear 6 and rotates, first gear 6 drives second gear 8 and rotates, second gear 8 drives a plurality of connecting rods 7 and rotates, connecting rod 7 drives backup pad 3 and rotates, backup pad 3 drives first sliding block and second sliding block and rotates, make first sliding block and second sliding block slide in first annular spout and second annular spout respectively, thereby adjust the angle of the medical instrument in backup pad 3.

In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.

Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.

Claims

1. The utility model provides a medical instrument external fixation support angle adjusting device, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a first fixed cylinder (2), and the top of the first fixed cylinder (2) is rotatably connected with a support plate (3);

the lower surface of the bottom plate (1) is fixedly connected with a rotating motor (4), the output end of the rotating motor (4) is fixedly connected with a rotating shaft (5), the outer wall of the rotating shaft (5) is fixedly connected with a first gear (6), the lower surface of the supporting plate (3) is fixedly connected with a plurality of uniformly distributed connecting rods (7), one ends, far away from the supporting plate (3), of the connecting rods (7) are fixedly connected with a second gear (8) together, and the second gear (8) is meshed with the first gear (6);

the bottom fixedly connected with of backup pad (3) two symmetric distribution's first sliding block, the upper surface of first fixed section of thick bamboo (2) is seted up with the corresponding first annular spout of first sliding block, the upper surface sliding connection of backup pad (3) has fixed fixture (9).

2. The angle adjusting device of the external fixing bracket of the medical instrument according to claim 1, wherein: the bottom four corners of the bottom plate (1) are fixedly connected with universal wheels (10).

3. The angle adjusting device of the external fixing bracket of the medical instrument according to claim 1, wherein: the upper surface of the supporting plate (3) is provided with a placing groove (11).

4. The angle adjusting device of the external fixing bracket of the medical instrument according to claim 1, wherein: the upper surface fixedly connected with second of bottom plate (1) fixes a section of thick bamboo (12), the equal fixedly connected with second sliding block in both sides about backup pad (3), the second annular spout corresponding with the second sliding block has been seted up to the inner wall of the fixed section of thick bamboo of second (12), the upper surface of the fixed section of thick bamboo of second (12) is provided with the calibrated scale.

5. The angle adjusting device of the external fixing bracket of the medical instrument according to claim 1, wherein: fixed fixture (9) include with backup pad (3) upper surface sliding connection two urceolus (91), two interior pole (92) of the equal sliding connection of upper surface of urceolus (91), first screw hole has been seted up to the lateral wall of urceolus (91), and first screw hole female connection has first bolt (93), two equal fixedly connected with splint (94) in the one side that urceolus (91) and interior pole (92) are relative, two equal fixedly connected with fixed plate (95) in the one side that urceolus (91) carried on the back mutually, the second screw hole has been seted up on the surface of fixed plate (95), and second screw hole female connection has second bolt (96), the bottom fixedly connected with stopper of urceolus (91), the spacing groove corresponding with the stopper is seted up to the upper surface of backup pad (3).

6. The angle adjusting device of the external fixing bracket of the medical instrument according to claim 5, wherein: rubber pads are arranged on one sides, far away from the outer cylinder (91) and the inner rod (92), of the clamping plates (94).