CN215188003U

CN215188003U - Tumor scoring device based on photoacoustic ultrasonic imaging technology

Info

Publication number: CN215188003U
Application number: CN202121017904.7U
Authority: CN
Inventors: 姜玉新; 李建初; 夏宇; 吕珂; 齐振红; 苏娜; 赵瑞娜
Original assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Current assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-12-14
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a device is graded to tumour based on optoacoustic ultrasonic imaging technique, which comprises a housin, the last fixed surface of casing is connected with the backup pad, the last fixed surface of backup pad is connected with the display screen, the inner wall fixed mounting of casing has the unit of grading, the bottom surface fixedly connected with refrigeration cover of casing, the miniature air cooler of bottom surface fixedly connected with of casing, the air intake has been seted up to the bottom surface of refrigeration cover, the fixed intercommunication of output of miniature air cooler has two refrigeration pipes, the inner wall fixedly connected with baffle of casing, the one end that miniature air cooler was kept away from to two refrigeration pipes all runs through casing and baffle in proper order and extends to the top of baffle. This tumour grading device based on optoacoustic ultrasonic imaging technique can carry out effectual cooling to tumour grading device's inside, solves the unsatisfactory problem of present tumour grading device cooling effect, will make better the grading use of tumour grading device.

Description

Tumor scoring device based on photoacoustic ultrasonic imaging technology

Technical Field

The utility model belongs to the technical field of medical equipment, especially, relate to a device is graded to tumour based on optoacoustic ultrasonic imaging technique.

Background

The medical equipment is instruments, equipment, appliances, materials or other articles which are used for human bodies independently or in combination, and also comprises required software, the medical equipment is the most basic element of medical, scientific research, teaching, institutions and clinical discipline work, namely comprises professional medical equipment and household medical equipment, the types of the medical equipment are very wide, a tumor scoring device can be arranged, the tumors of patients can be diagnosed by utilizing the photoacoustic ultrasonic imaging technology, so that the reliability in tumor diagnosis can be increased, however, the tumor scoring device can generate certain heat after long-time operation, the problem of larger heat in the tumor scoring device is easily caused, but the cooling effect of the existing tumor scoring device is not ideal, the effect of quick heat dissipation can not be achieved, the problem of heat damage can be easily caused, and the normal scoring of the tumor scoring device can be influenced, therefore, in order to solve the above problems, we provide a tumor scoring device based on photoacoustic ultrasound imaging technology.

SUMMERY OF THE UTILITY MODEL

The utility model provides a, it is unsatisfactory to aim at solving the above-mentioned present tumour device cooling effect that scores, reaches quick radiating effect to appear being heated the problem of damage easily, will influence the tumour and score the device and normally score the problem of use.

The utility model is realized in such a way, a tumor scoring device based on photoacoustic ultrasonic imaging technology comprises a shell, wherein the upper surface of the shell is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a display screen, the inner wall of the shell is fixedly provided with a scoring unit, the bottom surface of the shell is fixedly connected with a refrigeration cover, the bottom surface of the shell is fixedly connected with a miniature air refrigerator, the bottom surface of the refrigeration cover is provided with an air inlet, the output end of the miniature air refrigerator is fixedly communicated with two refrigeration pipes, the inner wall of the shell is fixedly connected with a baffle, one ends of the two refrigeration pipes, which are far away from the miniature air refrigerator, sequentially penetrate through the shell and the baffle and extend to the upper part of the baffle, the bottom surface of the baffle is fixedly connected with symmetrical baffles, and the bottom ends of the two baffles are fixedly connected with the inner bottom wall of the shell, two the air exit has all been seted up to the side that the baffle kept away from each other, the left and right sides face of casing all is fixed to be inlayed and is had the heat dissipation fan.

First through-hole has all been seted up to the left and right sides face of casing, the last fixed surface of baffle is connected with symmetrical dust excluding hood, two the upper surface of dust excluding hood all with the bottom surface fixed connection of backup pad, two the second through-hole has all been seted up to the side that the dust excluding hood is close to each other.

Symmetrical clamping holes are formed in the inner wall of the dust hood, each clamping hole is clamped with a clamping block, two filtering plates are arranged inside the dust hood, and two groups of clamping blocks are fixedly connected with the outer surfaces of the two groups of filtering plates on one side face, close to each other, of the two groups of filtering plates respectively.

The upper surface of the partition board is fixedly connected with a flow guide block, the upper surface of the flow guide block is fixedly connected with the bottom surface of the supporting plate, and the bottom surface of the partition board is provided with symmetrical third through holes.

Two the equal fixedly connected with gusset plate in the side that the baffle kept away from each other, two a side that the gusset plate kept away from each other all with the inside wall fixed connection of casing.

The inner wall of the air inlet is fixedly connected with a screen plate, and the bottom surface of the shell is fixedly connected with symmetrical supporting legs.

Compared with the prior art, the beneficial effects of the utility model are that: be provided with miniature air cooler through the refrigeration cover, play the refrigerated effect to air compression, and with the cooperation of refrigeration pipe, can make air conditioning circulate in the operation region of unit of grading, thereby can carry out effectual absorption to the heat of the unit of grading, reach the effect to the unit effective cooling of grading, be provided with the filter through the inside dust excluding hood, play the effect of removing dust when ventilating to the casing inside, avoid the dust to adsorb the problem at the surface influence functioning speed of the unit of grading, and can carry out ventilation cooling to the unit of grading, so can carry out effectual cooling to the inside of tumour grading device, solve the unsatisfactory problem of present tumour grading device cooling effect, quick radiating effect has been reached, will make the better use of grading of tumour grading device.

Drawings

Fig. 1 is a sectional view of a front view of a housing of the present invention;

FIG. 2 is a sectional view of the dust hood of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the dust excluding hood of the present invention.

In the figure: 1. a housing; 2. a support plate; 3. a display screen; 4. a scoring unit; 5. a refrigeration shell; 6. a micro air refrigerator; 7. an air inlet; 8. a refrigeration pipe; 9. a partition plate; 10. a third through hole; 11. a baffle plate; 12. a heat dissipation fan; 13. a screen plate; 14. an air outlet; 15. a first through hole; 16. a dust hood; 17. a second through hole; 18. a clamping hole; 19. a filter plate; 20. a clamping block; 21. a flow guide block; 22. a reinforcing plate; 23. support the feet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a tumor scoring device based on photoacoustic ultrasound imaging technology comprises a housing 1, a support plate 2 is fixedly connected to the upper surface of the housing 1, a display screen 3 is fixedly connected to the upper surface of the support plate 2, a scoring unit 4 is fixedly installed in the center of the housing 1, the display screen 3 is electrically connected to the scoring unit 4 through a wire, a refrigeration cover 5 is fixedly connected to the outer side of the bottom of the housing 1, a micro air refrigerator 6 is also fixedly connected to the outer side of the bottom of the housing 1, the micro air refrigerator 6 is located in the refrigeration cover 5, the micro air refrigerator 6 is formed by injecting compressed air into a vortex chamber, cold air flows to a hot gas outlet of the micro air refrigerator 6 at a speed of up to one million revolutions per minute, a part of the air flows out through a control valve, and the remaining air is blocked and then reversely rotates in the inner ring of the original air flow at the same speed, and flows to the cold air end of the micro air cooler 6, in the process, two air flows are subjected to heat exchange, the inner ring air flow becomes very cold and flows out from the cold air end of the micro air cooler 6, then the cold air at the cold air end is discharged into the cooling pipes 8, the outer ring air flow becomes very hot and flows out from the hot air end of the micro air cooler 6, so that the effect of air compression cooling can be achieved, the bottom surface of the cooling cover 5 is provided with an air inlet 7, the output end of the micro air cooler 6 is fixedly communicated with two cooling pipes 8, the inner wall of the shell 1 is fixedly connected with a partition plate 9, the partition plate 9 is fixed with the four side walls in the shell 1, the shell 1 can be divided into an upper area and a lower area, the scoring unit 4 is positioned in the lower area, one ends of the two cooling pipes 8 far away from the micro air cooler 6 sequentially penetrate through the bottom of the shell 1 and the partition plate 9 and extend from the two sides of the scoring unit 4 to the upper part (the upper area), two refrigeration pipes 8 are all inlayed in the middle part at baffle 9 top, in the lower part region of baffle 9, two baffles 11 of the symmetrical vertical setting of fixedly connected with between the bottom surface of baffle 9 and the interior diapire of casing 1, the top and the bottom of two baffles 11 respectively with the bottom surface of baffle 9 and the interior diapire fixed connection of casing 1, score unit 4 is located between two baffles 11, air exit 14 has been seted up symmetrically to two baffle 11 lower parts, the left and right sides face of casing 1 all is fixed inlaying with air exit 14 correspondingly has heat dissipation fan 12, and heat dissipation fan 12 is located the lower part of casing 1 side.

In the utility model, the left and right side surfaces of the shell 1 above the baffle plate 9 are both provided with first through holes 15, the upper surface of the baffle plate 9 is fixedly connected with symmetrical dust hoods 16 corresponding to the first through holes 15, the upper surfaces of the two dust hoods 16 are both fixedly connected with the bottom surface of the supporting plate 2, one side surface of the two dust hoods 16 close to each other is provided with second through holes 17, so that air can enter the shell 1 for ventilation and cooling, and can carry out filtration treatment to the dust in the air, symmetrical card hole 18 has all been seted up to the upper and lower inner wall of two dust excluding hoods 16, and the equal joint of inner wall in every card hole 18 has fixture block 20, and the inside of two dust excluding hoods 16 all is equipped with two vertical filter 19, and a side that two sets of fixture blocks 20 are close to each other is connected with the fixed surface of two sets of filters 19 respectively, can be convenient for dismantle the clearance to filter 19, can be better ventilate and remove dust.

The upper surface of the clapboard 9 is fixedly connected with a flow guide block 21, the upper surface of the flow guide block 21 is fixedly connected with the bottom surface of the supporting plate 2, symmetrical third through holes 10 are formed around the baffle plate 9 on the baffle block 21 to guide air and make air flow more smoothly, a transverse reinforcing plate 22 is fixedly connected to one side surface of the two baffle plates 11 far away from each other, the reinforcing plate 22 is positioned above the air outlet 14, one side surface of the two reinforcing plates 22 far away from each other is fixedly connected with the inner side wall of the shell 1 to deepen the fixation of the baffle plates 11, simultaneously plays a role of blocking the baffle plate 11 to better circulate air, the inner peripheral wall of the air inlet 7 is fixedly connected with a screen plate 13, four corners of the bottom of the shell 1 are fixedly connected with symmetrical supporting legs 23, foreign matters can be blocked by the mesh plate 13, and the device can be better supported by the supporting legs 23.

The utility model discloses a theory of operation is: firstly, the tumor scoring device is communicated with a power supply, then the tumor scoring diagnosis can be carried out on a patient through the device, when the device runs for a long time and needs to cool the interior of the device, the micro air refrigerator 6 and the heat dissipation fan 12 are started to work, the operation of the micro air refrigerator 6 can compress and refrigerate air, certain cold air can be generated, the cold air can be discharged into the refrigeration pipe 8, therefore, through the circulation of the cold air in the refrigeration pipe 8, the refrigeration pipe 8 can emit certain cold air, the heat generated by the scoring unit 4 can be absorbed, the effective cooling effect can be achieved, the heat dissipation fan 12 can be started, certain suction force can be generated, the gas and the heat in the shell 1 can be absorbed, and meanwhile, the external air can enter the shell 1 through the first through hole 15, and can circulate to the work area of grading unit 4 through second through-hole 17 and third through-hole 10 and carry out ventilation cooling to can carry out effectual cooling to the inside of tumour grading device.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A tumor scoring device based on photoacoustic ultrasonic imaging technology comprises a shell (1), and is characterized in that: the automatic grading device is characterized in that a supporting plate (2) is fixedly connected to the upper surface of the shell (1), a display screen (3) is fixedly connected to the upper surface of the supporting plate (2), a grading unit (4) is fixedly mounted on the inner wall of the shell (1), a refrigeration cover (5) is fixedly connected to the bottom surface of the shell (1), a miniature air refrigerator (6) is fixedly connected to the bottom surface of the shell (1), an air inlet (7) is formed in the bottom surface of the refrigeration cover (5), two refrigeration pipes (8) are fixedly communicated with the output end of the miniature air refrigerator (6), a partition plate (9) is fixedly connected to the inner wall of the shell (1), one ends, far away from the miniature air refrigerator (6), of the two refrigeration pipes (8) sequentially penetrate through the shell (1) and the partition plate (9) and extend to the upper side of the partition plate (9), and a symmetrical baffle plate (11) is fixedly connected to the bottom surface of the partition plate (9), two the bottom of baffle (11) all with the interior diapire fixed connection of casing (1), two air exit (14) have all been seted up to a side that baffle (11) kept away from each other, the left and right sides face of casing (1) is all fixed to be inlayed and is had heat dissipation fan (12).

2. The photoacoustic ultrasound imaging technology-based tumor scoring apparatus according to claim 1, wherein: first through-hole (15) have all been seted up to the left and right sides face of casing (1), the last fixed surface of baffle (9) is connected with symmetrical dust excluding hood (16), two the upper surface of dust excluding hood (16) all with the bottom surface fixed connection of backup pad (2), two second through-hole (17) have all been seted up to a side that dust excluding hood (16) are close to each other.

3. A tumor scoring apparatus based on photoacoustic ultrasound imaging technology according to claim 2, characterized in that: symmetrical clamping holes (18) are formed in the inner wall of the dust hood (16), each clamping block (20) is clamped in the inner wall of each clamping hole (18), two filtering plates (19) are arranged inside the dust hood (16), and two groups of clamping blocks (20) are fixedly connected with the outer surfaces of the two groups of filtering plates (19) on one side face, close to each other, of each clamping block.

4. The photoacoustic ultrasound imaging technology-based tumor scoring apparatus according to claim 1, wherein: the upper surface of the partition board (9) is fixedly connected with a flow guide block (21), the upper surface of the flow guide block (21) is fixedly connected with the bottom surface of the support plate (2), and symmetrical third through holes (10) are formed in the bottom surface of the partition board (9).

5. The photoacoustic ultrasound imaging technology-based tumor scoring apparatus according to claim 1, wherein: two the equal fixedly connected with gusset plate (22) in the side that keeps away from each other of baffle (11), two the side that each other keeps away from of gusset plate (22) all with the inside wall fixed connection of casing (1).

6. The photoacoustic ultrasound imaging technology-based tumor scoring apparatus according to claim 1, wherein: the inner wall of the air inlet (7) is fixedly connected with a screen plate (13), and the bottom surface of the shell (1) is fixedly connected with symmetrical supporting legs (23).