CN217827837U

CN217827837U - Medical far infrared thermal imaging instrument

Info

Publication number: CN217827837U
Application number: CN202221539210.4U
Authority: CN
Inventors: 阮婷
Original assignee: Ordos Yikang Medical Imaging Diagnosis Center Co ltd
Current assignee: Ordos Yikang Medical Imaging Diagnosis Center Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-11-18
Anticipated expiration: 2032-06-20

Abstract

The application provides a medical far infrared thermal imager, include: imager body, semi-gear and branch, imager body bottom one side fixedly connected with mounting bracket, the equal fixed mounting in mounting bracket both sides has the semi-gear, the first pillar of fixedly connected with between two semi-gears, first pillar rotate with the backup pad through the activity round pin axle and are connected, and the backup pad is located imager body bottom, branch are the I shape, and the I shape both ends all are equipped with the rack board, and two rack boards set up with two semi-gear meshing one by one, and the branch mid-portion is connected with pushing mechanism, and pushing mechanism installs in the backup pad and is used for driving branch and be reciprocating linear motion in vertical direction. The application provides a medical far infrared thermal imaging appearance has realized the angle modulation to the imager for the image forming scope of imager is wider, and need not remove the imager at the in-process that carries out the angle modulation, and then avoids producing the difference in temperature and causes the influence to the result of use of imager.

Description

Medical far infrared thermal imaging instrument

Technical Field

The application relates to the technical field of medical equipment, in particular to a medical far infrared thermal imager.

Background

The far infrared thermal imager provides effective scientific basis for the research and early discovery of human diseases and provides a great deal of convenience for the health examination of people. The method mainly comprises the steps of collecting human body infrared radiation through a thermal imaging system, converting the human body infrared radiation into digital signals, forming a pseudo-color thermal image, analyzing the thermal image by a professional doctor by utilizing special analysis software, judging abnormal parts of a human body, the nature of diseases and the degree of pathological changes, and providing reliable basis for clinical diagnosis.

When carrying out human infrared collection, the far infrared thermal imager is fixed, is difficult to carry out angle modulation, and inconvenient comprehensive human inspection that carries on, the far infrared thermal imager is sensitive instrument, and it can lead to the difference in temperature great to move the far infrared thermal imager when examining, causes the wrong health status who judges the human body.

SUMMERY OF THE UTILITY MODEL

The application provides a medical far infrared thermal imaging appearance has realized the angle modulation to the imager for the image forming range of imager is wider, and need not remove the imager at the in-process that carries out the angle modulation, and then avoids producing the purpose that the difference in temperature caused the influence to the result of use of imager, with the problem among the solution background art.

The application provides a medical far infrared thermal imager includes: an imager body;

the imaging device comprises half gears, wherein an installation frame is fixedly connected to one side of the bottom of the imaging device body, the half gears are fixedly installed on two sides of the installation frame, a first supporting column is fixedly connected between the two half gears, the first supporting column is rotatably connected with a supporting plate through a movable pin shaft, and the supporting plate is located at the bottom of the imaging device body;

the supporting rod is I-shaped, rack plates and two are arranged at two ends of the I-shaped, the half gears are meshed one by one, the middle of the supporting rod is connected with a pushing mechanism, and the pushing mechanism is installed on the supporting plate and used for driving the supporting rod to reciprocate in the vertical direction.

Optionally, the pushing mechanism comprises: a support;

the support is two and is symmetrically arranged on one side of the supporting plate, a second supporting column is fixedly connected between the two supporting plates, a threaded sleeve is arranged in the middle of the second supporting column, a screw rod is connected to the inner thread of the threaded sleeve in a penetrating mode, one end of the screw rod is rotatably connected with the bottom of the first mounting block, the first mounting block is fixedly arranged on one side of the middle of the supporting rod, and a handle is arranged at the other end of the screw rod.

Optionally, the pushing mechanism comprises: a second mounting block;

the second installation piece fixed mounting be in branch middle part one side, second installation piece and movable rod wherein one end fixed connection, the activity of the movable rod other end run through the stopper and with the output fixed connection of extensible member, the stopper fixed mounting be in backup pad one side, the extensible member is installed backup pad one side is located the stopper below.

Optionally, the telescopic part is a telescopic electric cylinder.

Optionally, the relative both sides equipartition of imager body is equipped with buffer gear, buffer gear includes: a buffer rod;

the utility model discloses an imaging instrument, including imager body, buffer bar, buffer spring, buffer plate, buffer spring one end, the equal fixed connection of buffer spring other end, buffer plate and each the buffer bar is kept away from the one end sliding connection of imager body.

Optionally, imager body one side still is equipped with heat dissipation mechanism, heat dissipation mechanism includes: a heat dissipating cylinder;

the imager is characterized in that the heat dissipation cylinder is arranged on the outer side wall of the imager body, one end of the heat dissipation cylinder is communicated with the inside of the imager body, the other end of the heat dissipation cylinder is communicated with the outside, and the inside of the imager body is located at the heat dissipation cylinder and provided with a heat dissipation fan.

Optionally, a partition plate is arranged on the inner periphery of the heat dissipation cylinder, a plurality of heat dissipation strip grooves are formed in the partition plate in a circumferential array mode, and filter screens are arranged in the heat dissipation strip grooves.

Optionally, a mounting plate is arranged on one side, away from the pushing mechanism, of the supporting plate, and a plurality of groups of positioning holes matched and connected with the positioning pins are uniformly distributed on the mounting plate.

The beneficial effect of this application is as follows:

the application provides a medical far infrared thermal imaging appearance, when needs adjust the angle of imager body, promote branch through pushing mechanism and remove in vertical direction, branch drives the pinion rack through the rack plate of both sides in the removal process and rotates, the pinion drives the imager body at the pivoted in-process and rotates, and then realize the angle modulation to the imager body, make the image forming range of imager body wider, and need not remove the imager body at the in-process that carries out angle modulation, and then avoid producing the difference in temperature and cause the influence to the result of use of imager body.

Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and drawings.

The technical solution of the present application is further described in detail by the accompanying drawings and examples.

Drawings

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

Fig. 1 is a schematic structural diagram of a medical far infrared thermal imager in an embodiment of the application;

fig. 2 is a schematic structural diagram of a buffer spring of a medical far infrared thermal imager in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a pushing mechanism of a medical far infrared thermal imager in an embodiment of the present application;

FIG. 4 is an enlarged schematic view of the structure at A shown in FIG. 3 provided herein;

fig. 5 is a schematic structural view of another pushing mechanism of the medical far infrared thermal imager in the embodiment of the present application;

fig. 6 is an enlarged schematic structural diagram of B shown in fig. 5 provided in the present application.

In the figure, 1-an imager body, 2-a buffer plate, 3-a radiating strip groove, 4-a support plate, 5-a buffer spring, 6-a buffer rod, 7-a radiating cylinder, 8-a half gear, 9-a first support, 10-a rack plate, 11-a support rod, 12-a support, 13-a screw rod, 14-a threaded sleeve, 15-a second support, 16-a handle, 17-an installation plate, 18-a positioning hole, 19-an installation frame, 20-a first installation block, 21-a second installation block, 22-a movable rod, 23-a limiting block and 24-a telescopic piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present application, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

An embodiment of the present application provides a medical far infrared thermal imager, as shown in fig. 1 to 6, including: imager body 1, semi-gear 8 and branch 11, imager body 1 bottom one side fixedly connected with mounting bracket 19, the equal fixed mounting in mounting bracket 19 both sides has semi-gear 8, two the first pillar 9 of fixedly connected with between the semi-gear 8, first pillar 9 rotates with backup pad 4 through the activity round pin axle and is connected, backup pad 4 is located imager body 1 bottom. Branch 11 is the I-shaped, the I-shaped both ends all are equipped with rack board 10, two rack board 10 and two 8 meshing settings one by one of half gear, 11 middle parts of branch are connected with pushing mechanism, pushing mechanism installs be used for driving in backup pad 4 branch 11 is reciprocating linear motion in vertical direction.

The application provides a medical far infrared thermal imaging appearance, when needs adjust imager body 1's angle, promote branch 11 through pushing mechanism and remove in vertical direction, branch 11 drives the rotation of semi-gear 8 at the rack plate 10 that removes the in-process through both sides, semi-gear 8 drives imager body 1 in the pivoted in-process and rotates, and then realize the angle modulation to imager body 1, make imager body 1's formation of image scope wider, and need not remove imager body 1 at the in-process that carries out angle modulation, and then avoid producing the difference in temperature and cause the influence to imager body 1's result of use.

In some embodiments, as shown in fig. 3 and 4, the pushing mechanism comprises: support 12, support 12 is two to the symmetry is laid backup pad 4 one of them side, two fixedly connected with second pillar 15 between the backup pad 4, second pillar 15 middle part is equipped with

thread bush

14, 14 internal thread through connection of thread bush has screw rod 13, screw rod 13 one end is rotated with first installation piece 20 bottom and is connected, first installation piece 20 fixed mounting be in branch 11 middle part one side, the screw rod 13 other end is equipped with handle 16.

By rotating the handle 16, the handle 16 drives the screw 13 to rotate, and because the screw 13 is rotatably connected with the threaded sleeve 14 and the threaded sleeve 14 is fixed in position, the screw 13 drives the support rod 11 to do reciprocating linear motion in the vertical direction in the rotating process.

In other embodiments, as shown in fig. 5 and 6, the pushing mechanism comprises: second installation piece 21, second installation piece 21 fixed mounting be in branch 11 middle part one side, second installation piece 21 and movable rod 22 one of them one end fixed connection, the activity of the other end of movable rod 22 run through stopper 23 and with the output fixed connection of extensible member 24, stopper 23 fixed mounting be in backup pad 4 one side, extensible member 24 is installed backup pad 4 one side is located stopper 23 below.

By activating the telescopic member 24, the telescopic end of the telescopic member 24 drives the movable rod 22 to perform reciprocating linear motion in the vertical direction, and further drives the supporting rod 11 to perform reciprocating linear motion in the vertical direction.

Optionally, the telescopic member 24 is a telescopic electric cylinder.

In some embodiments, two opposite sides of the imager body 1 are uniformly provided with a buffer mechanism, and the buffer mechanism includes: buffer beam 6, buffer beam 6 is a plurality of to the interval sets up 1 lateral wall of imager body, each all the cover is equipped with buffer spring 5 on the

buffer beam

6, 5 one end of buffer spring with 1 lateral wall fixed connection of imager body, the equal fixed connection of the 5 other end of buffer spring is in same buffer board 2 wherein one side, buffer board 2 and each buffer beam 6 is kept away from the one end sliding connection of imager body 1.

Through laying buffer gear in 1 both sides of imager body for 1 both sides of imager body can cushion the effort when receiving external force, and then protect imager body 1, avoid external force direct action to cause the damage to imager body 1 at imager body 1. When 1 both sides of imager body are receiving external force, the effort that acts on 2 surfaces of buffer board promotes buffer board 2 and slides on 6 surperficial buffers pole, and then makes buffer board 2 drive buffer spring 5 at 6 surface stretch of buffer pole and shrink, and buffer spring 5 turns into the elastic force with external force to realize buffering effect.

In some embodiments, a heat dissipation mechanism is further disposed on one side of the imager body 1, and the heat dissipation mechanism includes: the imaging device comprises a heat dissipation cylinder 7, the heat dissipation cylinder 7 is arranged on the outer side wall of the imaging device body 1, one end of the heat dissipation cylinder 7 is communicated with the inside of the imaging device body 1, the other end of the heat dissipation cylinder 7 is communicated with the outside, and the inside of the imaging device body 1 is located at the position of the heat dissipation cylinder 7 and is provided with a heat dissipation fan.

The cooling fan is started, and the cooling fan discharges the heat generated in the imager body 1 in the rotating process through the cooling cylinder 7, so that the cooling effect is realized.

Further, the inner periphery of the heat dissipation cylinder 7 is provided with a partition plate, the partition plate is provided with a plurality of heat dissipation strip grooves 3 in a circumferential array, and filter screens are arranged in the heat dissipation strip grooves 3.

Through laying the heat dissipation strip groove 3 that has the filter screen in a heat dissipation section of thick bamboo 7, can effectively reduce the phenomenon that external dust got into imager body 1 inside and take place, play the guard action to imager body 1 internals.

In some embodiments, a mounting plate 17 is disposed on a side of the supporting plate 4 away from the pushing mechanism, and a plurality of sets of positioning holes 18 cooperatively connected with the positioning pins are uniformly distributed on the mounting plate 17.

The installation and fixation of the imager body 1 can be realized by inserting the positioning pin into the positioning hole 18 and connecting and fixing the installation plate 17 through the positioning pin.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A medical far infrared thermal imager is characterized by comprising:

an imager body (1);

the imaging device comprises half gears (8), wherein a mounting rack (19) is fixedly connected to one side of the bottom of the imaging device body (1), the half gears (8) are fixedly mounted on two sides of the mounting rack (19), a first support column (9) is fixedly connected between the two half gears (8), the first support column (9) is rotatably connected with a support plate (4) through a movable pin shaft, and the support plate (4) is located at the bottom of the imaging device body (1);

branch (11), branch (11) are the I shape, the I shape both ends all are equipped with rack plate (10), two rack plate (10) and two semi-gear (8) meshing one by one sets up, branch (11) middle part is connected with pushing mechanism, pushing mechanism installs be used for driving on backup pad (4) branch (11) are reciprocating linear motion in vertical direction.

2. The medical far infrared thermal imager of claim 1, wherein the pushing mechanism comprises: a support (12);

support (12) are two to the symmetry is laid backup pad (4) one of them side, two fixedly connected with second pillar (15) between backup pad (4), second pillar (15) middle part is equipped with thread bush (14), thread bush (14) internal thread through connection has screw rod (13), screw rod (13) one end is rotated with first installation piece (20) bottom and is connected, first installation piece (20) fixed mounting be in branch (11) middle part one side, screw rod (13) other end is equipped with handle (16).

3. The medical far infrared thermal imager of claim 1, wherein the pushing mechanism comprises: a second mounting block (21);

second installation piece (21) fixed mounting be in branch (11) middle part one side, second installation piece (21) and movable rod (22) wherein one end fixed connection, movable rod (22) other end activity run through stopper (23) and with the output fixed connection of extensible member (24), stopper (23) fixed mounting be in backup pad (4) one side, extensible member (24) are installed backup pad (4) one side and are located stopper (23) below.

4. The medical far infrared thermal imaging system as set forth in claim 3, wherein said telescopic member (24) is a telescopic electric cylinder.

5. The medical far infrared thermal imager of claim 1, characterized in that the two opposite sides of the imager body (1) are uniformly provided with a buffer mechanism, the buffer mechanism comprises: a buffer rod (6);

buffer beam (6) are a plurality of to the interval sets up imager body (1) lateral wall, each all the cover is equipped with buffer spring (5) on buffer beam (6), buffer spring (5) one end with imager body (1) lateral wall fixed connection, the equal fixed connection of buffer spring (5) other end is in same buffer board (2) one of them face, buffer board (2) and each keep away from buffer beam (6) the one end sliding connection of imager body (1).

6. The medical far infrared thermal imager as set forth in claim 1, wherein a heat dissipation mechanism is further provided on one side of said imager body (1), said heat dissipation mechanism comprising: a heat radiation cylinder (7);

the imaging device is characterized in that the heat dissipation cylinder (7) is arranged on the outer side wall of the imaging device body (1), one end of the heat dissipation cylinder (7) is communicated with the inside of the imaging device body (1), the other end of the heat dissipation cylinder (7) is communicated with the outside, and the inside of the imaging device body (1) is located at the position of the heat dissipation cylinder (7) and is provided with a heat dissipation fan.

7. The medical far infrared thermal imager of claim 6, wherein a partition is provided on the inner periphery of the heat dissipating cylinder (7), a plurality of heat dissipating grooves (3) are provided on the partition in a circumferential array, and a filter screen is provided in the heat dissipating grooves (3).

8. The medical far infrared thermal imaging instrument according to any one of claims 1 to 7, characterized in that a mounting plate (17) is provided on the side of the supporting plate (4) away from the pushing mechanism, and a plurality of groups of positioning holes (18) are uniformly distributed on the mounting plate (17) and are in fit connection with positioning pins.