CN217219039U

CN217219039U - Automatic light adjusting device for medical detection CT

Info

Publication number: CN217219039U
Application number: CN202122841147.1U
Authority: CN
Inventors: 程浩; 史思军
Original assignee: Health Power Hainan Medical Technology Co ltd
Current assignee: Health Power Hainan Medical Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-08-19
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses an automatically regulated light device in medical treatment detects CT uses, including frame and laser positioning lamp body, the inside of frame is provided with the lead screw, one side of lead screw is provided with accommodate motor, the bottom of sliding seat is provided with articulated seat, the bottom of articulated seat articulates there is the mount pad, the bottom of sliding seat is provided with adjust cylinder, one side of adjust cylinder is provided with the set-square, the bottom that the set-square is close to adjust cylinder one side is provided with two push rods, the one end that the set-square was kept away from to the push rod is provided with the actuating lever, the both ends at mount pad top all are provided with the bar shape piece, the bar shape groove has been seted up to the inside of bar shape piece. Through utilizing accommodate motor and air cylinder, control the horizontal position structure of adjusting the laser positioning lamp body and angle regulation's structure respectively to reached automatic originally the effect of adjusting luminance to the laser positioning lamp, replaced the tradition through the mode of manual regulation, thereby saved more time, avoided the time overlength of adjusting to influence the inspection to the patient.

Description

Automatic light adjusting device for medical detection CT

Technical Field

The utility model relates to a CT equipment field especially relates to medical treatment detects automatically regulated light device in the CT uses.

Background

CT examination is a relatively advanced medical imaging examination technique. In CT, X-ray beam is used to scan the layer of human body with a certain thickness, the X-ray transmitted through the layer is received by detector, converted into visible light, converted into electric signal by photoelectric conversion, converted into digital signal by A/D converter and input to computer for processing.

When a patient is in a position for CT scanning, a laser positioning lamp is generally needed to ensure the positioning precision, the laser positioning lamp in the current CT machine is adjusted in a manual mode, and the manual adjustment mode needs more time, so that the examination of the patient is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing an automatic light adjusting device used in the medical detection CT.

In order to achieve the above purpose, the utility model adopts the following technical scheme: automatically regulated light device in CT uses is detected in medical treatment, including frame and laser positioning lamp body, the inside of frame is provided with the lead screw, one side of lead screw is provided with accommodate motor, the inside both ends of frame all are provided with the gag lever post, the outside threaded connection of lead screw has the sliding seat, the bottom of sliding seat is provided with articulated seat, the bottom of articulated seat articulates there is the mount pad, the bottom of sliding seat is provided with adjust the cylinder, one side of adjust the cylinder is provided with the set-square, the bottom that the set-square is close to adjust cylinder one side is provided with two push rods, the one end that the set-square was kept away from to the push rod is provided with the actuating lever, the both ends at mount pad top all are provided with the bar-shaped block, the bar groove has been seted up to the inside of bar-shaped block.

Preferably, the two limiting rods are sleeved in the sliding seat in a sliding manner.

Preferably, the bottom of mount pad is provided with the installation pole, the bottom threaded connection of installation pole has spacing cap, the top of laser positioning lamp body is provided with the mounting panel, the mounting hole has been seted up to the inside of mounting panel.

Preferably, the diameter of the mounting hole is smaller than the outer diameter of the limiting cap, and the diameter of the mounting hole is larger than the diameter of the mounting rod.

Preferably, both ends of the driving rod are sleeved in the strip-shaped groove in a sliding mode.

Preferably, the top of both sides of the frame is provided with a support plate for fixing the frame.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, through utilizing accommodate motor and adjust the cylinder, control the horizontal position structure of adjusting the laser positioning lamp body and angle regulation's structure respectively to reached automatic originally the effect of adjusting luminance to the laser positioning lamp, replaced the tradition through the mode of manual regulation, thereby saved more time, avoided the time overlength of adjusting to influence the inspection to the patient.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic bottom view of the present invention;

fig. 2 is a partial perspective view of the present invention;

fig. 3 is a partial perspective view of the present invention;

fig. 4 is the utility model provides a laser positioning lamp body sketch map.

Sequence numbers in the figure: 1. a frame; 2. a screw rod; 3. adjusting the motor; 4. a limiting rod; 5. a sliding seat; 6. a laser positioning lamp body; 7. a hinged seat; 8. a mounting seat; 9. mounting a rod; 10. a limiting cap; 11. mounting a plate; 12. mounting holes; 13. an adjusting cylinder; 14. a set square; 15. a push rod; 16. a drive rod; 17. a bar-shaped block; 18. a strip-shaped groove; 19. and (4) a support plate.

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.

The embodiment is as follows: referring to fig. 1-4, the automatic light adjusting device for use in medical detection CT comprises a frame 1 and a laser positioning lamp body 6, a lead screw 2 is arranged inside the frame 1, an adjusting motor 3 is arranged at one side of the lead screw 2, two ends inside the frame 1 are both provided with a limiting rod 4, the outside of the lead screw 2 is in threaded connection with a sliding seat 5, the two limiting rods 4 are slidably sleeved inside the sliding seat 5, a hinged seat 7 is arranged at the bottom of the sliding seat 5, a mounting seat 8 is hinged at the bottom of the hinged seat 7, an adjusting cylinder 13 is arranged at the bottom of the sliding seat 5, a triangular plate 14 is arranged at one side of the adjusting cylinder 13, two push rods 15 are arranged at the bottom of one side of the triangular plate 14 close to the adjusting cylinder 13, a driving rod 16 is arranged at one end of each push rod 15 far away from the triangular plate 14, strip-shaped blocks 17 are arranged at two ends of the top of the mounting seat 8, and strip-shaped grooves 18 are arranged inside the strip-shaped blocks 17, the two ends of the driving rod 16 are sleeved in the strip-shaped groove 18 in a sliding manner, the screw rod 2 is rotated by utilizing the adjusting motor 3, the sliding seat 5 drives the laser positioning lamp body 6 to move left and right, thereby adjusting the horizontal position of the laser positioning lamp body 6, starting the adjusting cylinder 13, the adjusting cylinder 13 driving the triangle plate 14, the push rod 15 and the driving rod 16 to move forwards or backwards, the driving rod 16 acting on the two bar-shaped blocks 17, the bar-shaped blocks 17 being forced to drive the mounting base 8 to rotate along the hinging position of the mounting base 8 and the hinging base 7, thereby reached and carried out the effect of adjusting to the angle of laser positioning lamp body 6, the utility model discloses reached automatic horizontal position and the angle to laser positioning lamp body 6 and carried out the effect of adjusting, replaced the tradition through the mode of manual regulation to save more time, avoided the time overlength of adjusting to influence the inspection to the patient.

The utility model discloses in, the bottom of mount pad 8 is provided with installation pole 9, the bottom threaded connection of installation pole 9 has spacing cap 10, laser positioning lamp body 6's top is provided with mounting panel 11, mounting hole 12 has been seted up to mounting panel 11's inside, the diameter of mounting hole 12 is less than the external diameter of spacing cap 10, and the diameter of mounting hole 12 is greater than the diameter of installation pole 9, mounting hole 12 in the mounting panel 11 corresponds with installation pole 9, and insert inside the mounting hole 12 with installation pole 9, embolia spacing cap 10 in installation pole 9 bottom afterwards, tighten spacing cap 10, thereby can fix laser positioning lamp body 6 in the 8 bottoms of mount pad, through taking off spacing cap 10 from installation pole 9 outsidely, alright dismantle laser positioning lamp body 6, work such as convenient follow-up change or the maintenance to laser positioning lamp body 6.

The utility model discloses in, the top of frame 1 both sides all is provided with the extension board 19 that is used for fixed frame 1, inserts the bolt in extension board 19's inside, utilizes the bolt to fix extension board 19 in CT equipment to fix frame 1.

The working principle is as follows: when the utility model is used, the bolt is inserted into the support plate 19, the support plate 19 is fixed in the CT equipment by the bolt, the position of the frame 1 is fixed, when the laser positioning lamp body 6 is fixed at the bottom of the mounting seat 8, the mounting rod 9 is inserted into the mounting hole 12, the limiting cap 10 is sleeved on the outer part of the mounting rod 9, the limiting cap 10 is screwed down, the mounting plate 11 can be fixed in the mounting seat 8, thereby the mounting of the laser positioning lamp body 6 is completed, when the horizontal position of the laser positioning lamp body 6 needs to be adjusted, the adjusting motor 3 is started, the adjusting motor 3 enables the screw rod 2 to rotate, simultaneously, under the action of the limiting rod 4, the sliding seat 5 drives the laser positioning lamp body 6 to move left and right, after the laser positioning lamp body 6 is adjusted to a proper position, the adjusting motor 3 is closed, when the angle of the laser positioning lamp body 6 needs to be adjusted, the adjusting cylinder 13 is started, adjust cylinder 13 drives set-square 14 and moves forward or backward, along with the removal of set-square 14, push rod 15 drives actuating lever 16 synchronous motion, the both ends of actuating lever 16 slide in the inside of bar groove 18 respectively, actuating lever 16 at this moment acts on two bar-shaped blocks 17, bar-shaped block 17 atress drives mount pad 8 and takes place rotatoryly along mount pad 8 and articulated department of articulated seat 7, laser positioning lamp body 6 and mount pad 8 synchronous revolution this moment, thereby reached and carried out the effect of adjusting to the angle of laser positioning lamp body 6, after the angle modulation with laser positioning lamp body 6 to suitable angle, stop adjust cylinder 13's function.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Automatically regulated light device in CT use is detected in medical treatment, including frame (1) and laser positioning lamp body (6), its characterized in that: a screw rod (2) is arranged in the frame (1), an adjusting motor (3) is arranged on one side of the screw rod (2), both ends of the interior of the frame (1) are provided with limit rods (4), the exterior of the screw rod (2) is connected with a sliding seat (5) through threads, the bottom of the sliding seat (5) is provided with a hinged seat (7), the bottom of the hinged seat (7) is hinged with a mounting seat (8), an adjusting cylinder (13) is arranged at the bottom of the sliding seat (5), a triangular plate (14) is arranged at one side of the adjusting cylinder (13), two push rods (15) are arranged at the bottom of one side of the triangle (14) close to the adjusting cylinder (13), a driving rod (16) is arranged at one end of the push rod (15) far away from the triangular plate (14), both ends at the top of the mounting seat (8) are provided with strip-shaped blocks (17), and strip-shaped grooves (18) are formed in the strip-shaped blocks (17).

2. The automatic light adjustment device in use for medical examination CT of claim 1, wherein: the two limiting rods (4) are sleeved in the sliding seat (5) in a sliding mode.

3. The automatic light adjustment device in use for medical examination CT of claim 1, wherein: the bottom of mount pad (8) is provided with installation pole (9), the bottom threaded connection of installation pole (9) has spacing cap (10), the top of laser positioning lamp body (6) is provided with mounting panel (11), mounting hole (12) have been seted up to the inside of mounting panel (11).

4. The automatic light adjustment device in use for medical examination CT of claim 3, wherein: the diameter of the mounting hole (12) is smaller than the outer diameter of the limiting cap (10), and the diameter of the mounting hole (12) is larger than that of the mounting rod (9).

5. The automatic light adjustment device in use for medical examination CT of claim 1, wherein: the two ends of the driving rod (16) are sleeved in the strip-shaped groove (18) in a sliding mode.

6. The automatic light adjustment device in use for medical examination CT of claim 1, wherein: and supporting plates (19) for fixing the frame (1) are arranged at the tops of two sides of the frame (1).