CN211633332U

CN211633332U - Protective device of bone densitometer

Info

Publication number: CN211633332U
Application number: CN201921244355.XU
Authority: CN
Inventors: 王利银
Original assignee: Tianjin Development Area Shenghong Medical Equipment Co ltd
Current assignee: Tianjin Development Area Shenghong Medical Equipment Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-10-09
Anticipated expiration: 2029-08-02

Abstract

The utility model provides a protective device of a bone densitometer, which comprises a box body, a controller, a wire passing groove, a detection port, a containing cavity, the bone densitometer and a wrapping structure, wherein a lead plate is arranged inside the side wall of the box body, the containing cavity is arranged inside the box body, the box body is connected with the containing cavity in a welding mode, and the bone densitometer is arranged in the containing cavity; the box body is provided with a controller on the outer side, a wire passing groove is formed in the right side of the controller, the wire passing groove is circular, a wrapping structure is arranged at the top of the box body, the bottom of the box body is connected with the wrapping structure, and the bottom of the box body is connected with the wrapping structure through a bolt; simple structure, convenient and fast, the practicality is strong.

Description

Protective device of bone densitometer

Technical Field

The utility model relates to a medical treatment check out test set technical field especially designs a protector of bone densimeter.

Background

Bone density, which is called bone mineral density throughout, is an important mark of bone quality, reflects the degree of osteoporosis, and is an important basis for predicting fracture risk. The bone densitometer is a medical detection instrument for measuring human bone mineral and obtaining various related data, the result data tested by the bone densitometer mainly comprises a T value and also comprises data such as a Z value, bone density and bone mass, the result tested by the bone densitometer in a dual-energy X-ray mode is accurate and is a bone densitometer standard adopted by the international health organization, the mainstream bone densitometer in the market in the first 21 th century is divided into a dual-energy X-ray bone densitometer and an ultrasonic bone densitometer, and in addition, the bone densitometer is an X-ray bone densitometer, but is not dual-energy technology and is also a single-photon bone densitometer. The dual-energy X-ray bone densitometer obtains two energies, namely a low-energy photon peak and a high-energy photon peak, by passing an X-ray tube ball through a certain device. After the photon peak penetrates the body, the scanning system sends the received signal to the computer for data processing to obtain the bone mineral content. The apparatus can measure the bone mass of any part of the whole body, has high accuracy and less harm to the human body, and the radiation dose for detecting one part is equal to 1% of that of a chest film 1/30 and QCT. The problem of radioactive source decay does not exist, the method is gradually developed in various major cities in China, the prospect is good, in the prior art, when double-energy X-rays are used for detection, a large amount of X-rays are generated, certainly, the X-rays are necessary for bone density detection, but other rays such as useless rays can be generated in the detection process, a large amount of radiation can be generated for doctors and patients, and the radiation is harmful to bodies, so that the bone densitometer is improved.

Disclosure of Invention

According to the technical problem, the utility model provides a protection device of a bone densitometer, which is characterized by comprising a box body, a controller, a wire passing groove, a detection port, a containing cavity, the bone densitometer and a wrapping structure, wherein the box body is a cuboid shell without an upper cover, one side wall of the box body is provided with a rectangular groove, a lead plate is arranged on the inner side of the side wall of the box body, the containing cavity is arranged on the inner side of the box body, the box body is connected with the containing cavity in a welding manner, and the bone densitometer is placed in the containing cavity; the controller is installed on the outer side of the box body, a wire passing groove is formed in the right side of the controller, the wire passing groove is circular, a wrapping structure is installed on the top of the box body, the bottom of the box body is connected with the wrapping structure through bolts, the wrapping structure comprises a first fixing plate, a first movable plate, a second fixing plate, a second movable plate, a handle, a notch, guide rails, grooves, stoppers, limiting blocks, sliding blocks, convex blocks and concave holes, the number of the guide rails is four, the guide rails are installed on the left side and the right side of the first fixing plate respectively, the guide rails are installed on the left side and the right side of the second fixing plate respectively, grooves are formed in the guide rails, the stoppers are fixedly installed in the grooves, the limiting blocks are installed in the stoppers, the concave holes are formed in the limiting blocks, the limiting structures are four in number, the detection device comprises a groove and is characterized in that four sliding blocks are fixed in the groove, a convex block is arranged on the side face of each sliding block and is connected with a first movable plate and a second movable plate respectively, the convex block is connected with the first movable plate and the second movable plate in a welding mode, a handle is arranged on the first movable plate, a handle is arranged on the second movable plate, recesses are arranged at the front ends of the first movable plate and the second movable plate respectively, and the recesses and the rectangular groove form detection ports.

The utility model has the advantages that: the utility model discloses the stereotype is installed to the box lateral wall, has effectively adsorbed a large amount of rays, can not cause the radiation to doctor and patient, has protected effectively to the energy ripples that the X ray produced, wraps up structural first fly leaf and second fly leaf, can adjust the size that detects the mouth through guide rail, stopper, slider, can change the size that detects the mouth through the leg type of different forms, simple structure, convenient and fast, the practicality is strong.

Drawings

FIG. 1 is a structural diagram of the non-wrapped structure of the present invention;

FIG. 2 is a schematic view of the wrapping structure of the present invention;

FIG. 3 is a schematic view of the structure of the guide rail of the present invention;

fig. 4 is a schematic structural view of the limiting structure of the present invention;

fig. 5 is a schematic structural diagram of the sliding block of the present invention.

As shown in the figure, the box body 1, the containing cavity 2, the bone densitometer 3, the controller 4, the wire passing groove 5, the detection port 6, the wrapping structure 7, the first fixing plate 8, the first movable plate 9, the second fixing plate 10, the second movable plate 11, the handle 12, the recess 13, the guide rail 14, the groove 15, the stopper 16, the stopper 17, the slider 18, the bump 19, the concave hole 20, and the rectangular groove 21.

Detailed Description

Example 1

The utility model relates to a protection device of bone densitometer, which is characterized by comprising a box body 1, a controller 4, a wire passing groove 5, a detection port 6, a containing cavity 2, a bone densitometer 3 and a wrapping structure 7, wherein the box body is a cuboid shell without an upper cover, one side wall of the box body is provided with a rectangular groove, the inner wall of the side wall of the box body 1 is provided with a lead plate, the containing cavity 2 is arranged at the inner side of the box body 1, the box body 1 is connected with the containing cavity 2 through a welding mode, and the bone densitometer 3 is arranged in the containing cavity 2; the controller 4 is installed on the outer side of the box body 1, the right side of the controller 4 is provided with the wire passing groove 5, the wire passing groove 5 is circular, the top of the box body 1 is provided with the wrapping structure, the bottom of the box body 1 is connected with the wrapping structure 7 through bolts, the wrapping structure 7 comprises a first fixed plate 8, a first movable plate 9, a second fixed plate 10, a second movable plate 11, a handle 12, a recess 13, guide rails 14, a groove 15, a stop block 16, a stop block 17, a sliding block 18, a convex block 19 and a concave hole 20, the number of the guide rails 14 is four, the guide rails 14 are respectively installed on the left side and the right side of the first fixed plate 8, the guide rails 14 are respectively installed on the left side and the right side of the second fixed plate 10, the groove 15 is formed on the guide rails 14, the stop block 16 is fixedly installed in the groove 15, the stop, the number of the limiting structures is four, the sliding blocks 18 are fixed in the grooves 15, the number of the sliding blocks 18 is four, the side surfaces of the sliding blocks 18 are provided with bumps 19, the bumps 19 are respectively connected with the first movable plate 9 and the second movable plate 11, the bumps 19 are connected with the first movable plate 9 and the second movable plate 11 in a welding mode, the first movable plate 9 is provided with a handle 12, the second movable plate 11 is provided with a handle 12, the front ends of the first movable plate 9 and the second movable plate 11 are respectively provided with a recess 13, and the recess 13 and the rectangular groove 21 form the detection port 6.

Example 2

Use the utility model discloses the time, at first install bone densimeter 3 in the chamber 2 that holds of box 1 earlier, then pulling handle 12, first fly leaf 9 of pulling and second fly leaf 11, sunken 13 at both ends forms detection mouth 6, the patient enters into bone density detector 3 from detection mouth 6 and detects, then adjust first fly leaf 9 and second fly leaf 11, make first fly leaf 9 and second fly leaf 11 just in time fix patient's shank, be connected the power cord of controller 3 with external power supply through crossing line groove 5, start controller 3 afterwards, operate the instrument, detect patient's shank bone density, then go up to controller 3 with the detected data, and carry out the analysis to its data.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A protective device of a bone densitometer is characterized by comprising a box body, a controller, a wire passing groove, a detection port, a containing cavity, the bone densitometer and a packaging structure;

the box body is a cuboid shell without an upper cover, a groove is formed in one side wall of the box body, a lead plate is mounted on the inner wall of the side wall of the box body, a containing cavity is mounted on the inner side of the box body, and a bone densitometer is mounted in the containing cavity; the controller is installed on the outer side of the box body, the wire passing groove is formed in the right side of the controller, and the wrapping structure is installed on the top of the box body;

the wrapping structure comprises a first fixed plate, a first movable plate, a second fixed plate, a second movable plate, a handle, a notch, guide rails, grooves, stop blocks, limit blocks, sliding blocks, a convex block and a concave hole, wherein the number of the guide rails is four, the guide rails are respectively arranged on the left side and the right side of the first fixed plate, the guide rails are respectively arranged on the left side and the right side of the second fixed plate, the grooves are formed in the guide rails, the stop blocks are fixedly arranged in the grooves, the limit blocks are arranged in the stop blocks, the concave holes are formed in the limit blocks, the stop blocks and the limit blocks form a limit structure, the sliding blocks are fixedly arranged in the grooves, the number of the sliding blocks is four, the convex blocks are arranged on the side surfaces of the sliding blocks, the convex blocks are respectively connected with the first movable plate and the second movable plate, the handle is arranged on, the front ends of the first movable plate and the second movable plate are respectively provided with a recess, and the recess and the rectangular groove form a detection port.

2. The protective apparatus for a bone densitometer of claim 1, wherein the housing is connected to the holding chamber by welding.

3. The bone densitometer guard of claim 1, wherein the bottom of the housing is attached to the wrap structure by bolts.

4. The protective device for bone densitometer of claim 1, wherein the projection is connected to the first plate and the second plate by welding.

5. The protective apparatus for a bone densitometer of claim 1, wherein there are four of the limit formations.