CN219680605U

CN219680605U - Bone densitometer with multi-angle detects function

Info

Publication number: CN219680605U
Application number: CN202320965593.XU
Authority: CN
Inventors: 陈卫东; 陈闽; 宋秀智; 石彬; 石磊; 梅胜; 陈卫
Original assignee: Hubei Yapunodi Technology Development Co ltd
Current assignee: Hubei Yapunodi Technology Development Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-09-15
Anticipated expiration: 2033-04-26

Abstract

The utility model relates to the technical field of bone densitometer and discloses a bone densitometer with a multi-angle detection function, which comprises a base, wherein limiting assemblies are arranged on two sides of the base, a first forward and reverse rotating motor is fixedly connected to the inner wall of one side of the base, and a connecting screw rod is fixedly connected to a transmission shaft of the first forward and reverse rotating motor. Through six universal wheels be convenient for make the base can remove, be convenient for drive the limiting plate that corresponds through electronic pneumatic cylinder and move downwards with ground contact, the self-locking effect of just six universal wheels of being convenient for cooperate promotes the stability that the base kept stand, be convenient for adjust the position of bone densimeter body through connecting the lead screw, be convenient for promote the flexibility that bone densimeter body used, be convenient for drive the worm wheel through the worm simultaneously and rotate, even if be convenient for drive bone densimeter body and adjust the angle of use, the articulated effect through first articulated seat and second articulated seat is convenient for make articulated pole support bone densimeter body in articulated section of thick bamboo's inside slip simultaneously.

Description

Bone densitometer with multi-angle detects function

Technical Field

The utility model relates to the technical field of bone densitometers, in particular to a bone densitometer with a multi-angle detection function.

Background

With the economic development and the improvement of medical conditions, the population number and the proportion of the aged are steadily increased, and the primary osteoporosis belongs to common frequently-occurring diseases of middle-aged and elderly people, and in serious cases, the limb disability of the aged is possibly caused, the self-care ability is lost, and the aged is found out in time, so that the aged can be treated as soon as possible, the development of the primary osteoporosis can be effectively relieved, the life quality and the quality of the aged are improved, the bone densimeter is an instrument for detecting the bone mineral density of the human body, the degree of osteoporosis can be reflected, and the important basis of fracture prevention is realized;

the prior bone densitometer with the multi-angle detection function can refer to the Chinese patent of the utility model with the issued publication number of CN201922419853.X, and discloses a rotatable bone densitometer which comprises a frame, a controller, a display screen, a threaded rod arranged in the frame, a moving block screwed outside the threaded rod, a second motor for driving the threaded rod to rotate and a bone densitometer body, wherein a cavity is formed in the upper surface wall of the moving block, and a connecting rod is fixed on the lower surface wall of the bone densitometer body. According to the utility model, the upper surface wall of the moving block is provided with the cavity, the lower surface wall of the bone densimeter body is fixedly provided with the connecting rod, the connecting rod penetrates into the cavity and is rotationally connected with the moving block through the fixing pin, the lower end of the connecting rod is provided with a disc shape, the connecting rod is in meshed connection with the worm through the latch, the first motor is turned on, the output shaft of the first motor drives the worm to rotate, the worm can drive the bone densimeter body to rotate in the rotating process, the angle of the bone densimeter body is adjusted, the use requirements of different patients can be met, and the practicability is higher. "

However, the two bone densitometers have the following defects in the use process:

1) The connecting rod drives the bone densitometer body to rotate through the worm to rotate, so that the angle of the bone densitometer body is adjusted, but an auxiliary supporting structure is not arranged on the bone densitometer in the rotation process of the bone densitometer, and the rotation adjustment stability of the bone densitometer is not facilitated to be improved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a bone densitometer with a multi-angle detection function, which has the advantage of good use stability and solves the problems proposed by the background art.

The utility model provides the following technical scheme: the utility model provides a bone densitometer with multi-angle detects function, includes the base, the both sides of base all are equipped with spacing subassembly, the first positive and negative motor of inner wall fixedly connected with of base one side, the transmission shaft fixedly connected with connection lead screw of first positive and negative motor, the outside of connection lead screw is through lead screw nut threaded connection regulating plate, the top fixedly connected with casing of regulating plate, the top of casing is equipped with two supporting components, the positive inner wall fixedly connected with second positive and negative motor of casing, the transmission shaft fixedly connected with worm of second positive and negative motor, the inner wall rotation of casing one side is connected with the bull stick, the one end fixedly connected with worm wheel of bull stick, the worm wheel with worm meshing connection, one side fixedly connected with connecting rod of worm wheel, the one end fixedly connected with branch of connecting rod, the top fixedly connected with bone densitometer body of branch.

As a preferable technical scheme of the bone densitometer, the two support assemblies comprise a first hinging seat, hinging rods, a second hinging seat and support springs, wherein the two first hinging seats are fixedly arranged at the top end of the shell, hinging cylinders are hinged to the outer sides of the two first hinging seats, the two hinging rods are respectively arranged on the inner sides of the two hinging cylinders in a sliding mode, the two second hinging seats are fixedly arranged at the bottom end of the bone densitometer body, and the two support springs are respectively sleeved on the outer sides of the two hinging cylinders.

As a preferred embodiment of the present utility model, the two hinge rods are hinged to the two second hinge bases, respectively.

As a preferable technical scheme of the utility model, two ends of the two supporting springs are respectively fixedly connected with the outer sides of the two first hinging seats and the outer sides of the two second hinging seats.

As a preferable technical scheme of the utility model, the two limiting assemblies comprise fixed plates, limiting plates and rubber pads, the two fixed plates are respectively and fixedly arranged on two sides of the base, the bottom ends of the two fixed plates are respectively and fixedly connected with electric hydraulic cylinders, the two limiting plates are respectively and fixedly arranged at the telescopic ends of the two electric hydraulic cylinders, and the two rubber pads are respectively and fixedly arranged at the bottom ends of the two limiting plates.

As a preferable technical scheme of the utility model, one end of the connecting screw rod is rotationally connected with the inner wall at the other side of the base through a bearing, one end of the worm is rotationally connected with the inner wall at the back of the shell through a bearing, and the bottom end of the base is fixedly connected with six universal wheels.

As a preferable technical scheme of the utility model, a switch panel is fixedly arranged on the front surface of the base, an electric hydraulic cylinder switch, a first forward and reverse motor switch and a second forward and reverse motor switch are respectively arranged on the surface of the switch panel, the two electric hydraulic cylinders are electrically connected with an external power supply through the electric hydraulic cylinder switch, the first forward and reverse motor is electrically connected with the external power supply through the first forward and reverse motor switch, and the second forward and reverse motor is electrically connected with the external power supply through the second forward and reverse motor switch.

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

1. bone densimeter with multi-angle detects function, be convenient for make the base remove through six universal wheels, be convenient for drive the limiting plate that corresponds through electronic pneumatic cylinder and move downwards with ground contact, the self-locking effect of just six universal wheels of being convenient for promotes the stability that the base was stood, be convenient for adjust the position of bone densimeter body through connecting the lead screw, be convenient for promote the flexibility that bone densimeter body used, be convenient for drive the worm wheel through the worm simultaneously and rotate, even if it adjusts the angle of use to drive bone densimeter body, simultaneously be convenient for make the articulated pole support bone densimeter body in articulated barrel's inside slip through first articulated seat and articulated seat's articulated effect, thereby promote the stability that bone densimeter body adjusted the angle of use, and be convenient for further promote the holding power to bone densimeter body through supporting spring's elastic support power.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic plan view of a side face of the present utility model;

FIG. 3 is a schematic top view of a portion of the present utility model;

fig. 4 is a schematic view of a partial cross-sectional structure of the present utility model.

In the figure: 1. a base; 2. a support assembly; 21. a first hinge base; 22. a hinge cylinder; 23. a hinge rod; 24. the second hinge seat; 25. a support spring; 3. a limit component; 31. a fixing plate; 32. an electro-hydraulic cylinder; 33. a limiting plate; 34. a rubber pad; 4. a first forward/reverse rotation motor; 5. connecting a screw rod; 6. an adjusting plate; 7. a housing; 8. a second forward/reverse rotation motor; 9. a worm; 10. a rotating rod; 11. a worm wheel; 12. a connecting rod; 13. a support rod; 14. a bone densitometer body; 15. a universal wheel; 16. and a switch panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-4, a bone densitometer with multi-angle detection function, including base 1, both sides of base 1 all are equipped with spacing subassembly 3, the inner wall fixedly connected with first positive and negative motor 4 of base 1 one side, the transmission shaft fixedly connected with connection lead screw 5 of first positive and negative motor 4, the outside of connection lead screw 5 is through lead screw nut threaded connection having regulating plate 6, the top fixedly connected with casing 7 of regulating plate 6, the top of casing 7 is equipped with two supporting component 2, the positive inner wall fixedly connected with second positive and negative motor 8 of casing 7, the transmission shaft fixedly connected with worm 9 of second positive and negative motor 8, the inner wall rotation of casing 7 one side is connected with bull stick 10, the one end fixedly connected with worm wheel 11 of bull stick 10, worm wheel 11 and worm 9 meshing connection, one side fixedly connected with connecting rod 12 of worm wheel 11, the one end fixedly connected with branch 13 of connecting rod 12, the top fixedly connected with bone densitometer body 14 of branch 13.

Referring to fig. 1, 2, 3 and 4, the two support assemblies 2 each include a first hinge seat 21, a hinge rod 23, a second hinge seat 24 and a support spring 25, the two first hinge seats 21 are fixedly arranged at the top end of the housing 7, hinge cylinders 22 are hinged at the outer sides of the two first hinge seats 21, the two hinge rods 23 are slidably arranged at the inner sides of the two hinge cylinders 22 respectively, the two second hinge seats 24 are fixedly arranged at the bottom ends of the bone densimeter body 14, and the two support springs 25 are sleeved at the outer sides of the two hinge cylinders 22 respectively, so that the bone densimeter body 14 is supported conveniently.

Referring to fig. 1, 2, 3 and 4, the two hinge rods 23 are hinged to the two second hinge seats 24 respectively, so as to facilitate movement of the hinge rods 23.

Referring to fig. 1, 2, 3 and 4, two ends of two supporting springs 25 are respectively fixedly connected to the outer sides of two first hinge bases 21 and the outer sides of two second hinge bases 24, so as to facilitate supporting.

Referring to fig. 1 and 2, the two limiting assemblies 3 each include a fixing plate 31, a limiting plate 33 and a rubber pad 34, the two fixing plates 31 are respectively and fixedly arranged on two sides of the base 1, the bottom ends of the two fixing plates 31 are fixedly connected with the electric hydraulic cylinders 32, the two limiting plates 33 are respectively and fixedly arranged at the telescopic ends of the two electric hydraulic cylinders 32, and the two rubber pads 34 are respectively and fixedly arranged at the bottom ends of the two limiting plates 33, so that the base 1 is conveniently limited.

Referring to fig. 1, one end of a connecting screw rod 5 is rotatably connected with an inner wall at the other side of a base 1 through a bearing, one end of a worm 9 is rotatably connected with an inner wall at the back of a shell 7 through a bearing, and six universal wheels 15 are fixedly connected with the bottom end of the base 1 so as to facilitate driving the base 1 to move.

Referring to fig. 1, a switch panel 16 is fixedly disposed on the front surface of the base 1, an electro-hydraulic cylinder switch, a first reversible motor switch and a second reversible motor switch are disposed on the surface of the switch panel 16, the two electro-hydraulic cylinders 32 are electrically connected with an external power supply through the electro-hydraulic cylinder switch, the first reversible motor 4 is electrically connected with the external power supply through the first reversible motor switch, and the second reversible motor 8 is electrically connected with the external power supply through the second reversible motor switch, so as to facilitate the operation of the control component.

The operating principle is that when in use, firstly, the whole base 1 is convenient to transport through four universal wheels 15, the flexibility is improved, when the base 1 needs to be kept still, the two electric hydraulic cylinders 32 are controlled to operate through the electric hydraulic cylinder switch on the switch panel 16, the two limiting plates 33 are driven to move downwards through the two electric hydraulic cylinders 32 at the moment to cling to the ground, the base 1 is limited by matching with the self-locking effect of the universal wheels 15, the stability of the base 1 is further improved by the friction force of the rubber pad 34, after the base 1 is kept still, the first forward and reverse rotation motor 4 is controlled to operate through the first forward and reverse rotation motor switch, the connecting screw rod 5 is driven to rotate, so that the using position of the bone densimeter body 14 is adjusted, and when the using angle of the bone densimeter body 14 needs to be adjusted, the second forward and reverse motor 8 is controlled to operate through the second forward and reverse motor switch, the worm 9 is driven to rotate through the second forward and reverse motor 8, so that the worm wheel 11 is driven to rotate, the bone densitometer body 14 is driven to adjust the use angle, the flexibility of use is improved, meanwhile, when the bone densitometer body 14 is adjusted in angle, under the hinging action of the first hinging seat 21 and the second hinging seat 24, the corresponding hinging rod 23 stretches and contracts in the corresponding hinging barrel 22 to support the bone densitometer body 14, stability of the bone densitometer body 14 during adjustment is improved, stability of the bone densitometer body 14 during adjustment is further improved through the supporting spring 25, the use angle of the bone densitometer body 14 is convenient to adjust, and stability during adjustment is good.

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

1. Bone densitometer with multi-angle detects function, including base (1), its characterized in that: the utility model discloses a bone density instrument, including base (1), positive and negative motor (8) of positive inner wall fixedly connected with, positive and negative motor (4) of base (1) both sides, the transmission shaft fixedly connected with connection lead screw (5) of positive and negative motor (4), the outside of connection lead screw (5) is through lead screw nut threaded connection there being regulating plate (6), the top fixedly connected with casing (7) of regulating plate (6), the top of casing (7) is equipped with two supporting component (2), positive inner wall fixedly connected with second positive and negative motor (8) of casing (7), the transmission shaft fixedly connected with worm (9) of second positive and negative motor (8), the inner wall rotation of casing (7) one side is connected with bull stick (10), one end fixedly connected with worm wheel (11) of bull stick (10), worm wheel (11) with worm (9) meshing connection, one side fixedly connected with connecting rod (12) of connecting rod (12), one end fixedly connected with branch (13) of connecting rod (12), body fixedly connected with bone density instrument (14) of worm wheel density instrument.

2. The bone densitometer with multi-angle detection function of claim 1, wherein: the two support assemblies (2) comprise a first hinge seat (21), a hinge rod (23), a second hinge seat (24) and a support spring (25), wherein the two first hinge seats (21) are fixedly arranged at the top end of the shell (7), the two hinge cylinders (22) are hinged to the outer sides of the first hinge seats (21), the two hinge rods (23) are respectively arranged on the inner sides of the hinge cylinders (22) in a sliding mode, the two second hinge seats (24) are fixedly arranged at the bottom ends of the bone densimeter body (14), and the two support springs (25) are respectively sleeved on the outer sides of the two hinge cylinders (22).

3. The bone densitometer with multi-angle detection function of claim 2, wherein: the two hinge rods (23) are hinged with the two second hinge seats (24) respectively.

4. The bone densitometer with multi-angle detection function of claim 2, wherein: two ends of the two supporting springs (25) are fixedly connected with the outer sides of the two first hinging seats (21) and the outer sides of the two second hinging seats (24) respectively.

5. The bone densitometer with multi-angle detection function of claim 1, wherein: two spacing subassembly (3) all include fixed plate (31), limiting plate (33) and rubber pad (34), two fixed plate (31) are fixed respectively and are set up the both sides of base (1), two equal fixedly connected with electric hydraulic cylinder (32) in bottom of fixed plate (31), two limiting plate (33) are fixed respectively and are set up two electric hydraulic cylinder (32) flexible end, two rubber pad (34) are fixed respectively and are set up two limiting plate (33) bottom.

6. The bone densitometer with multi-angle detection function of claim 1, wherein: one end of the connecting screw rod (5) is rotationally connected with the inner wall of the other side of the base (1) through a bearing, one end of the worm (9) is rotationally connected with the inner wall of the back of the shell (7) through a bearing, and six universal wheels (15) are fixedly connected with the bottom end of the base (1).

7. The bone densitometer with multi-angle detection function of claim 5, wherein: the front of base (1) is fixed and is equipped with switch panel (16), the surface of switch panel (16) is equipped with electronic pneumatic cylinder switch, first positive and negative motor switch and the positive and negative motor switch of second respectively, two electronic pneumatic cylinder (32) are all through electronic pneumatic cylinder switch and external power supply electric connection, first positive and negative motor (4) are through first positive and negative motor switch and external power supply electric connection, second positive and negative motor (8) are through positive and negative motor switch of second and external power supply electric connection.