CN217112899U

CN217112899U - Image fixing device for radiology department

Info

Publication number: CN217112899U
Application number: CN202122856503.7U
Authority: CN
Inventors: 张学军; 张鸿宇; 马小青; 贾奋梅; 李翠莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-08-02
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses an image fixing device for radiology department, include the lamp house and articulate the transparent case lid on the lamp house be provided with the carrier ring in the lamp house, be provided with convex lens on the carrier ring, and the transparent case lid outside is provided with one and can makes the carrier ring hug closely the inboard connecting piece of transparent case lid, the connecting piece still can stimulate the carrier ring and cover arbitrary shift position on transparent case, and this image fixing device for radiology department is different from prior art, through the convex lens that sets up, can carry out effective the enlargeing of image to CT piece local position to effectively make things convenient for the accurate and abluent piece of reading of radiology department doctor, the accurate judgement of the state of an illness of being convenient for to effectively improve it and read piece efficiency and read the piece quality.

Description

Image fixing device for radiology department

Technical Field

The utility model relates to a medical treatment auxiliary instrument and technical field specifically are an image fixing device for radiology department.

Background

The radiology department is an important auxiliary examination department of a hospital, in the construction of modern hospitals, the radiology department is a department integrating examination, diagnosis and treatment, many diseases of various clinical departments need to be clearly diagnosed and diagnosed by the examination of radiology department equipment, the technology and the processing process for obtaining the influence of internal tissues on a human body or a certain part in a non-invasive mode by utilizing influence records are mainly utilized, medical imaging equipment has nuclear magnetic resonance, CT, ultrasound and the like, a CT film can be generated when the CT equipment irradiates the human body part, a doctor can analyze the focus of the human body part according to the CT film, and the analysis and diagnosis of the CT film needs a medical imaging diagnosis auxiliary device.

The medical image diagnosis assistor in the prior art is mostly in the form of a trolley or a lamp box hanging plate, for example, a CT reading device disclosed in patent application No. CN202020039005.6 and a CT reading device disclosed in patent application No. CN201921406900.0 are used for clamping CT films in front of a display screen, and a doctor in the CT department judges and studies affected parts.

However, although such an auxiliary image reading device can provide a certain auxiliary image reading function, it cannot further operate CT image and only uses eyes to observe directly, but the details of some fine parts are often unclear, so that it is difficult to accurately judge the disease condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an image fixing device for radiology department to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an image fixing device for radiology department comprises a lamp box and a transparent box cover hinged to the lamp box, wherein a bearing ring is arranged in the lamp box, a convex lens is arranged on the bearing ring, a connecting piece capable of enabling the bearing ring to be tightly attached to the inner side of the transparent box cover is arranged on the outer side of the transparent box cover, and the connecting piece can pull the bearing ring to move at any position on the transparent box cover;

and when the bearing ring is tightly attached to the transparent box cover, the focus of the convex lens is positioned on the inner surface of the lamp box.

Preferably, the connecting piece comprises a functional ring matched with the size of the bearing ring, a first strong magnet is embedded in the inner side of the functional ring, a second strong magnet is embedded in one side, opposite to the transparent box cover, of the bearing ring, the first strong magnet and the second strong magnet are used for enabling the bearing ring and the functional ring to be tightly attached to the transparent box cover, and the bearing ring is adsorbed by strong magnetism to move when the functional ring is moved.

Preferably, balls are embedded in the opposite sides of the bearing ring and the function ring, and the bearing ring and the function ring are connected with the transparent box cover in a rolling mode through the balls.

Preferably, a groove is formed in the side edge of the functional ring, which is far away from one side of the transparent box cover, a shifting seat is arranged in the groove, a telescopic rod is arranged between the shifting seat and the functional ring, and when the shifting seat is shifted out, the convex lens can be disassembled and assembled by pulling down the functional ring.

Preferably, a rubber protective outer sleeve is sleeved outside the bearing ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be different from prior art, through the convex lens that sets up, can carry out the effective amplification of image to CT piece local position to effectively make things convenient for the accurate and abluent piece of reading of radiology department doctor, the accurate judgement of the state of an illness of being convenient for, and effectively improve it read piece efficiency and read piece quality.

2. Through the connecting piece that sets up, can be so that read the piece in the use in the reality, can arrange convex lens in the lamp house, avoid being infected with the dust on the convex lens and influence the washing formation of image, and when convex lens was located the lamp house, can follow the outside and effectively fix a position it to can follow the outside and remove the convex lens in the lamp house wantonly and reach the optional position, guarantee the enlarged use of image of convenient arbitrary local position.

Drawings

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

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

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

FIG. 4 is a schematic view of the structure of the carrier ring of the present invention;

fig. 5 is a schematic diagram of the functional ring structure of the present invention;

fig. 6 is a schematic diagram of the partial explosion structure of fig. 5 according to the present invention.

In the figure: 1. a light box; 2. a transparent case cover; 3. a load ring; 31. a convex lens; 4. a connecting member; 41. a functional ring; 411. a groove; 412. a shifting seat; 413. a telescopic rod; 42. a strong magnet I; 43. a second strong magnet; 5. a ball bearing; 6. a rubber protective outer sleeve.

Detailed Description

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 work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an image fixing device for radiology department comprises a lamp box 1 and a transparent box cover 2 hinged on the lamp box 1, wherein a bearing ring 3 is arranged in the lamp box 1, a convex lens 31 is arranged on the bearing ring 3, a connecting piece 4 capable of enabling the bearing ring 3 to be tightly attached to the inner side of the transparent box cover 2 is arranged on the outer side of the transparent box cover 2, and the connecting piece 4 can pull the bearing ring 3 to move randomly on the transparent box cover 2;

and when the bearing ring 3 is tightly attached to the transparent cover 2, the focus of the convex lens 31 is positioned on the inner surface of the lamp box 1.

As an embodiment, the connecting member 4 includes a functional ring 41 adapted to the structural size of the carrying ring 3, a first strong magnet 42 is embedded inside the functional ring 41, the functional ring 41 and the carrying ring 3 are both circular ring structures, but not limited thereto, a second strong magnet 43 is embedded on the side of the carrying ring 3 facing the transparent case cover 2, the carrying ring 3 and the functional ring 41 are tightly attached to the transparent case cover 2 by the first strong magnet 42 and the second strong magnet 43, and the carrying ring 3 is moved by strong magnetic adsorption when the functional ring 41 is moved.

The balls 5 are embedded in the opposite sides of the bearing ring 3 and the function ring 41, the bearing ring 3 and the function ring 41 are connected with the transparent box cover 2 in a rolling mode through the balls 5, sliding friction is replaced by rolling friction, the scratch problem possibly caused by the relative sliding of the bearing ring 3 and the function ring 41 on the transparent box cover 2 is avoided, and the transparent box cover 2 is guaranteed to be used for clear film reading.

The side position of the functional ring 41 far away from the transparent box cover 2 is provided with a groove 411, a shifting seat 412 is arranged in the groove 411, an expansion link 413 is arranged between the shifting seat 412 and the functional ring 41, when the shifting seat 412 is shifted out, the functional ring 41 can be pulled down to disassemble and assemble the convex lens 31, through the design, after the shifting seat 412 is shifted away from the functional ring 41, the extended shifting seat 412 and the expansion link 413 are utilized to facilitate the pulling of the functional ring 41 to be separated from the bearing ring 3, and further the disassembly and assembly of the convex lens 31 are facilitated.

The rubber protective outer sleeve 6 is sleeved outside the bearing ring 3, the rubber protective outer sleeve 6 is designed, the problem that the convex lens 31 is damaged due to falling onto the ground can be effectively avoided in the dismounting process, and stable amplification imaging use is guaranteed.

It should be noted that, in this document, 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an image fixing device for radiology department, includes lamp house (1) and articulates transparent case lid (2) on lamp house (1), its characterized in that: a bearing ring (3) is arranged in the lamp box (1), a convex lens (31) is arranged on the bearing ring (3), a connecting piece (4) capable of enabling the bearing ring (3) to be tightly attached to the inner side of the transparent box cover (2) is arranged on the outer side of the transparent box cover (2), and the connecting piece (4) can pull the bearing ring (3) to move randomly on the transparent box cover (2);

and when the bearing ring (3) is tightly attached to the transparent box cover (2), the focus of the convex lens (31) is positioned on the inner surface of the lamp box (1).

2. A radiographic image fixing apparatus according to claim 1, wherein: connecting piece (4) bear ring (3) structure size's function ring (41) including an adaptation function ring (41) inboard is inlayed and is equipped with strong magnet (42), just bear ring (3) and just inlay to one side of transparent case lid (2) and be equipped with strong magnet two (43), utilize strong magnet one (42) and strong magnet two (43) are hugged closely bearing ring (3) and function ring (41) on transparent case lid (2), and are removing utilize strong magnetism to adsorb bearing ring (3) to remove during function ring (41).

3. A radiographic image fixing apparatus according to claim 2, wherein: balls (5) are embedded in the opposite sides of the bearing ring (3) and the functional ring (41), and the bearing ring (3) and the functional ring (41) are connected with the transparent box cover (2) in a rolling mode through the balls (5).

4. A radiographic image fixing apparatus according to claim 3, wherein: a groove (411) is formed in the side edge of one side, away from the transparent box cover (2), of the functional ring (41), a shifting seat (412) is arranged in the groove (411), an expansion rod (413) is arranged between the shifting seat (412) and the functional ring (41), and when the shifting seat (412) is shifted to move out, the convex lens (31) can be disassembled and assembled by pulling down the functional ring (41).

5. The radiographic image fixing apparatus according to claim 4, wherein: the outer side of the bearing ring (3) is sleeved with a rubber protective outer sleeve (6).