CN210511207U

CN210511207U - Shadowless lamp for cardiac stent operation in electrocardiography department

Info

Publication number: CN210511207U
Application number: CN201921398222.8U
Authority: CN
Inventors: 王鹏希; 党滢; 王亚娇
Original assignee: Changyi People's Hospital
Current assignee: Changyi People's Hospital
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-12
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses an electrocardiograph department heart support operation is with shadowless lamp, which comprises a fixed base, the lower extreme fixedly connected with dead lever of fixing base, the fixed surface of dwang is connected with the regulating box, the inside of regulating box is provided with adjusting device, the first motor of front end fixedly connected with of regulating box, adjusting device's right-hand member fixedly connected with bearing housing, the lower part of bottom plate is provided with angle control device, angle control device's inside is rotated and is connected with the shadowless lamp body, the inside of shadowless lamp body is provided with keeps away the highlight device, five groups of body lamp holes have been seted up to the lower surface of shadowless lamp body. A shadowless lamp is used in heart support operation of electrocardiography department, through the effect of a plurality of devices, the reduction of very big degree doctor patient just opens the shadowless lamp and receives the highlight when, the uncomfortable sense of eyes to and brief blindness, fine protection the doctor at the eyesight of operation in-process.

Description

Shadowless lamp for cardiac stent operation in electrocardiography department

Technical Field

The utility model relates to a shadowless lamp field, in particular to shadowless lamp is used in heart support operation of electrocardiography department.

Background

The heart stent operation is a new technology which is developed in the last 20 years and is used for improving the myocardial blood supply insufficiency and the heart artery obstruction caused by the coronary heart disease. The patient is under local anesthesia and is subjected to surgery, in brief, the process of cardiac stent surgery treatment is to puncture a blood vessel, advance a catheter in the blood vessel to reach the coronary artery opening, deliver the stent to the position to be placed by using a special delivery system, place and withdraw the catheter.

In the process of heart stent operation, the shadowless lamp plays a key auxiliary role, so that doctors and nurses can well observe the wounds of patients, the conventional shadowless lamp has many limitations in use, and cannot convert angles in all aspects, and meanwhile, under the condition of just starting the shadowless lamp, the shadowless lamp has strong stimulation to the eyes of the patients and the doctors, possibly causing short blindness states of several seconds, and has some hidden dangers for the later operation of the doctors.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a shadowless lamp is used in heart support operation of electrocardiography department, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electrocardiograph department heart support operation is with shadowless lamp, includes the fixing base, the lower extreme fixedly connected with dead lever of fixing base, the lower extreme bearing of dead lever is connected with the dwang, the fixed surface of dwang is connected with the regulating box, the inside of regulating box is provided with adjusting device, the first motor of front end fixedly connected with of regulating box, adjusting device's right-hand member fixedly connected with bearing housing, the lower extreme bearing of bearing housing is connected with the bearing rod, the lower extreme fixedly connected with bottom plate of bearing rod, the lower part of bottom plate is provided with angle control device, angle control device's inside rotation is connected with the shadowless lamp body, the inside of shadowless lamp body is provided with keeps away the highlight device, five groups of body lamp holes have been seted up to the lower surface of shadowless lamp.

Preferably, adjusting device primary structure has drive gear and drive gear, drive gear's surface is rotated and is connected the inside at the dwang, the output shaft fixed connection of first motor is at drive gear's front end, drive gear's right-hand member meshing is at drive gear's left end, drive gear's fixed surface is connected with the regulation pole, the right-hand member fixed connection of adjusting the pole is at the left end of bearing rod.

Preferably, the right side of the adjusting box is provided with an adjusting groove, the angle of the adjusting groove is ninety degrees, the adjusting rod is slidably connected to the inner wall of the adjusting groove, and the left end of the adjusting rod is movably connected to the inner wall of the adjusting box.

Preferably, the angle control device mainly comprises a second motor, a second fixing plate, a first fixing plate and a third motor, the third motor is fixedly connected to the left end of the second fixing plate, an output shaft of the third motor penetrates through the right end of the second fixing plate and is fixedly connected with a first crank, the lower end of the first crank is rotatably connected with a second crank, the lower portion of the second crank is rotatably connected to the front end of the shadowless lamp body, an output shaft of the second motor penetrates through the front end of the first fixing plate and is fixedly connected with an adjusting frame, and the left end and the right end of the adjusting frame are rotatably connected to the surface of the shadowless lamp body.

Preferably, it has rolling disc, barn door and bulb to keep away highlight device primary structure, carousel lamp hole is seted up on the surface of rolling disc, the upper end middle part fixedly connected with of rolling disc rotates the cover, the upper end of rotating the cover rotates the inside of connecting at the shadowless lamp body, the middle part lower extreme fixedly connected with rolling pin of barn door, the rolling pin rotates the upper end of connecting at the rolling disc, the upper end left part fixedly connected with fixed pin of barn door, the fixed pin rotates the inside of connecting at the shadowless lamp body, the surface right part fixedly connected with of rolling disc pushes away the handle, bulb fixed connection is in the inside of shadowless lamp body.

Preferably, four groups are arranged in the turntable lamp hole, eight groups are arranged on the light barrier, the fixing pin and the rotating pin, and five groups are arranged on the bulb.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. push away the handle through stirring and rotate the rolling disc, rotation through the rolling disc, plug up or reduce the hole site in body lamp hole, and the highlight that gives off body lamp hole reduces, the body lamp hole in the middle of the rolling disc then makes the hole in the middle of slowly reduce or the grow through the rotation of barn door, when patient or doctor are familiar with light slowly, at the maximum position through stirring the handle that pushes away, just can expose body lamp hole is whole, thereby to a great extent the reduction doctor patient, when just opening the shadowless lamp, the uncomfortable sense of eyes, and brief blindness, fine protection doctor's eyesight in the operation process.

2. Through adjusting device and angle controlling means to reached the circumstances to decline and diversified angle regulation of a whole operation shadowless lamp, solved because height restriction shadowless lamp descends, can not be clear bright see the position of patient's wound, diversified angle regulation simultaneously, fine look over the selection of a multi-angle of wound for the shadowless lamp.

Drawings

FIG. 1 is a schematic view of the overall structure of a shadowless lamp for cardiac stent surgery in the electrocardiography department;

FIG. 2 is a schematic structural view of the shadowless lamp adjusting device for cardiac stent surgery in the electrocardiography department of the present invention;

FIG. 3 is a schematic structural view of the angle control device of the shadowless lamp for the cardiac stent surgery in the electrocardiography department of the present invention;

FIG. 4 is a schematic view of the shadowless lamp body for the cardiac stent operation in the electrocardiography department of the present invention viewed from the top;

fig. 5 is a schematic view of the shadowless lamp light shielding device for the cardiac stent operation in the electrocardiography department of the invention.

In the figure: 1. a fixed seat; 2. fixing the rod; 3. rotating the rod; 4. an adjusting box; 5. a first motor; 6. an adjustment device; 61. adjusting a rod; 62. an adjustment groove; 63. a drive gear; 64. a transmission gear; 7. a bearing rod; 8. an angle control device; 81. a first fixing plate; 82. a second fixing plate; 83. a second motor; 84. a third motor; 85. a first crank; 86. a second crank; 87. an adjusting frame; 9. a light shielding device; 91. rotating the disc; 92. a turntable lamp hole; 93. a bulb; 94. rotating the sleeve; 95. a push handle; 96. a light barrier; 97. a fixing pin; 98. a rotation pin; 10. a base plate; 11. a shadowless lamp body; 12. a bearing housing; 13. the body lamp hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, an electrocardiograph department heart support operation uses shadowless lamp, including fixing base 1, the lower extreme fixedly connected with dead lever 2 of fixing base 1, the lower extreme bearing of dead lever 2 is connected with dwang 3, the fixed surface of dwang 3 is connected with regulating box 4, the inside of regulating box 4 is provided with adjusting device 6, the front end fixedly connected with of regulating box 4 is connected with first motor 5, the right-hand member fixedly connected with bearing housing 12 of adjusting device 6, the lower extreme bearing of bearing housing 12 is connected with bearing rod 7, the lower extreme fixedly connected with bottom plate 10 of bearing rod 7, the lower part of bottom plate 10 is provided with angle controlling means 8, the inside rotation of angle controlling means 8 is connected with shadowless lamp body 11, the inside of shadowless lamp body 11 is provided with keeps away highlight device 9, five groups of body lamp hole 13 have been seted up to the lower surface.

The adjusting device 6 mainly comprises a driving gear 63 and a transmission gear 64, the surface of the driving gear 63 is rotatably connected inside the rotating rod 3, the output shaft of the first motor 5 is fixedly connected to the front end of the driving gear 63, the right end of the driving gear 63 is meshed with the left end of the transmission gear 64, the surface of the transmission gear 64 is fixedly connected with an adjusting rod 61, the right end of the adjusting rod 61 is fixedly connected to the left end of the bearing rod 7, and the adjusting rod 61 is moved up and down under the action of the transmission gear 64, so that the up-and-down displacement of the whole shadowless lamp body 11; an adjusting groove 62 is formed in the right side of the adjusting box 4, the forming angle of the adjusting groove 62 is ninety degrees, the adjusting rod 61 is connected to the inner wall of the adjusting groove 62 in a sliding mode, a moving space is provided when the adjusting rod 61 is not rotated, and the left end of the adjusting rod 61 is movably connected to the inner wall inside the adjusting box 4; the angle control device 8 mainly comprises a second motor 83, a second fixing plate 82, a first fixing plate 81 and a third motor 84, wherein the third motor 84 is fixedly connected to the left end of the second fixing plate 82, an output shaft of the third motor 84 penetrates through the right end of the second fixing plate 82 and is fixedly connected with a first crank 85, the lower end of the first crank 85 is rotatably connected with a second crank 86, the lower part of the second crank 86 is rotatably connected to the front end of the shadowless lamp body 11, an output shaft of the second motor 83 penetrates through the front end of the first fixing plate 81 and is fixedly connected with an adjusting frame 87, and the left end and the right end of the adjusting frame 87 are rotatably connected to the surface of the shadowless lamp body 11, so that the angle adjusting effect of the whole shadowless lamp body 11 is controlled; the main structure of the strong light avoiding device 9 comprises a rotating disc 91, a light barrier 96 and a bulb 93, wherein a rotating disc lamp hole 92 is formed in the surface of the rotating disc 91, a rotating sleeve 94 is fixedly connected to the middle of the upper end of the rotating disc 91, the upper end of the rotating sleeve 94 is rotatably connected to the inside of the shadowless lamp body 11, a rotating pin 98 is fixedly connected to the lower end of the middle of the light barrier 96, the rotating pin 98 is rotatably connected to the upper end of the rotating disc 91, a fixing pin 97 is fixedly connected to the left part of the upper end of the light barrier 96, the fixing pin 97 is rotatably connected to the inside of the shadowless lamp body 11, a push handle 95 is fixedly connected to the right part of the outer surface of the rotating disc 91, the bulb 93 is fixedly connected to the inside; the turntable lamp holes 92 are provided with four groups, eight groups of light barriers 96, fixing pins 97 and rotating pins 98 are provided, and five groups of bulbs 93 are provided.

It should be noted that, the utility model relates to a shadowless lamp for cardiac stent surgery in electrocardiography department, firstly, the rotation of the first motor 5 will drive the rotation of the driving gear 63, the rotation of the driving gear 63 will drive the rotation of the transmission gear 64, and the transmission gear 64 will drive the up-and-down displacement of the adjusting rod 61, thereby controlling the down-and-down movement of the whole shadowless lamp body 11, the first motor 5 is an ac servo motor, the self-rotation of the output shaft of the servo motor will not occur due to the gravity, the rotation of the servo motor depends on the control signal, the adjusting rod 61 and the transmission gear 64 are fixed by the rotating shaft, and the rotating shaft is connected on the inner wall of the adjusting box 4, then the first motor 5 rotates to drive the up-and-down displacement of the adjusting rod 61, and the rotation of the third motor 84 can control the rotation of the first crank 85 to control the rotation of the front-and-back direction of the shadowless, the second motor 83 can control the left and right rotation of the adjusting frame 87 to control the left and right rotation of the shadowless lamp body 11, so as to adjust the angle, the rotating disc 91 is rotated by shifting the push handle 95 forwards or backwards, the hole sites of the four body lamp holes 13 beside the lower part are blocked or reduced by the rotation of the rotating disc 91, the middle body lamp hole 13 is connected with the upper surface of the rotating disc 91 because of the rotating pin 98, in the process of shifting the rotating disc 91, eight groups of light blocking plates 96 can be scattered or combined along the edges of the adjacent light blocking plates 96, so that the size and the diameter of the middle body lamp hole 13 can be manually changed and adjusted to change the light intensity, after the combination, the light emitted by the bulb 93 in the middle of the column can be blocked, when a patient or a doctor is familiar with light slowly, the maximum position of the push handle 95 is shifted, the rotary plate lamp holes 92 are rotated to the corresponding positions above and below the body lamp holes 13, so that the body lamp holes 13 can be completely exposed, and the maximum illumination brightness of the shadowless lamp is achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electrocardiograph department heart support operation is with shadowless lamp, includes fixing base (1), its characterized in that: the lower end of the fixing seat (1) is fixedly connected with a fixing rod (2), the lower end of the fixing rod (2) is rotatably connected with a rotating rod (3), the surface of the rotating rod (3) is fixedly connected with an adjusting box (4), an adjusting device (6) is arranged inside the adjusting box (4), the front end of the adjusting box (4) is fixedly connected with a first motor (5), the right end of the adjusting device (6) is fixedly connected with a bearing sleeve (12), the lower end bearing of the bearing sleeve (12) is connected with a bearing rod (7), the lower end of the bearing rod (7) is fixedly connected with a bottom plate (10), the lower part of the bottom plate (10) is provided with an angle control device (8), the inside of the angle control device (8) is rotatably connected with a shadowless lamp body (11), and the inside of the shadowless lamp body (11) is provided with a highlight avoiding, five groups of body lamp holes (13) are formed in the lower surface of the shadowless lamp body (11).

2. The shadowless lamp for the cardiac stent operation in the department of electrocardiography as in claim 1, wherein: adjusting device (6) major structure has drive gear (63) and drive gear (64), the inside at dwang (3) is connected in the surface rotation of drive gear (63), the output shaft fixed connection of first motor (5) is at the front end of drive gear (63), the right-hand member meshing of drive gear (63) is at the left end of drive gear (64), the fixed surface of drive gear (64) is connected with adjusts pole (61), the right-hand member fixed connection who adjusts pole (61) is at the left end of bearing rod (7).

3. The shadowless lamp for the cardiac stent operation in the department of electrocardiography as in claim 2, wherein: adjustment tank (62) have been seted up on the right side of regulating box (4), and the angle of seting up of adjustment tank (62) is ninety degrees, adjust pole (61) sliding connection on the inner wall of adjustment tank (62), the left end swing joint of adjusting pole (61) is on the inside inner wall of regulating box (4).

4. The shadowless lamp for the cardiac stent operation in the department of electrocardiography as in claim 1, wherein: the main structure of the angle control device (8) is provided with a second motor (83), a second fixing plate (82), a first fixing plate (81), a third motor (84) and a second crank (86), the third motor (84) is fixedly connected to the left end of the second fixing plate (82), an output shaft of the third motor (84) penetrates through the right end of the second fixing plate (82) and is fixedly connected with the first crank (85), the other end of the first crank (85) is rotatably connected to the upper end of the second crank (86), the lower portion of the second crank (86) is rotatably connected to the front end of the shadowless lamp body (11), an output shaft of the second motor (83) penetrates through the front end of the first fixing plate (81) and is fixedly connected with an adjusting frame (87), and the left end and the right end of the adjusting frame (87) are rotatably connected to the surface of the shadowless lamp body (11).

5. The shadowless lamp for the cardiac stent operation in the department of electrocardiography as in claim 1, wherein: the main structure of the strong light avoiding device (9) is provided with a rotating disc (91), a light barrier (96) and a bulb (93), a turntable lamp hole (92) is formed in the surface of the rotating disc (91), a rotating sleeve (94) is fixedly connected to the middle of the upper end of the rotating disc (91), the upper end of the rotating sleeve (94) is rotatably connected inside the shadowless lamp body (11), the lower end of the middle part of the light barrier (96) is fixedly connected with a rotating pin (98), the rotating pin (98) is rotatably connected to the upper end of the rotating disc (91), the left part of the upper end of the light barrier (96) is fixedly connected with a fixed pin (97), the fixed pin (97) is rotatably connected inside the shadowless lamp body (11), a push handle (95) is fixedly connected with the right part of the outer surface of the rotating disc (91), the bulb (93) is fixedly connected to the inside of the shadowless lamp body (11).

6. The shadowless lamp for the cardiac stent operation in the department of electrocardiography as in claim 5, wherein: four groups are arranged in the turntable lamp holes (92), eight groups are arranged on the light barrier (96), the fixing pins (97) and the rotating pins (98), and five groups are arranged on the bulbs (93).