阅读说明：本技术 一种医用心电图监测系统 (Medical electrocardiogram monitoring system ) 是由 范莹盈 王剑 徐浩 冯智辉 于 2021-05-21 设计创作，主要内容包括：本发明公开一种医用心电图监测系统,壳体的底部竖直固定连接有支撑底柱,壳体内下方水平固定设置有固定隔板,固定隔板的中央处开设有开口通孔；固定隔板的上方左右两侧的前后两侧均向上竖直固定连接有第一弹簧,第一弹簧的顶端与活动底板的底部对应位置固定连接,第一弹簧内部的活动底板底部向下竖直固定连接有限位柱；固定隔板上与限位柱对应位置开设有匹配的滑孔,限位柱穿过对应的滑孔；活动底板上均匀开设有第一通孔,活动底板上活动设置有机体；壳体的正面铰接设置有活动箱门,活动箱门的活动端中央位置处与壳体之间设置有锁紧装置,锁紧装置旁竖直固定连接有连接把手。(The invention discloses a medical electrocardiogram monitoring system, wherein a supporting bottom column is vertically and fixedly connected to the bottom of a shell, a fixed partition plate is horizontally and fixedly arranged at the lower part in the shell, and an opening through hole is formed in the center of the fixed partition plate; the front side and the rear side of the left side and the right side above the fixed partition plate are both vertically and upwardly fixedly connected with first springs, the top ends of the first springs are fixedly connected with the corresponding positions of the bottoms of the movable bottom plates, and the bottoms of the movable bottom plates in the first springs are vertically and downwardly fixedly connected with limiting columns; the fixed clapboard is provided with matched sliding holes at the positions corresponding to the limiting columns, and the limiting columns penetrate through the corresponding sliding holes; the movable bottom plate is uniformly provided with first through holes, and organisms are movably arranged on the movable bottom plate; the front of the shell is hinged with a movable box door, a locking device is arranged between the central position of the movable end of the movable box door and the shell, and a connecting handle is vertically and fixedly connected beside the locking device.)

1. A medical electrocardiogram monitoring system comprises a shell (1), and is characterized in that the bottom of the shell (1) is vertically and fixedly connected with a supporting bottom pillar (2), a fixed partition board (5) is horizontally and fixedly arranged at the lower part in the shell (1), and an opening through hole (6) is formed in the center of the fixed partition board (5); the front side and the rear side of the left side and the right side above the fixed partition plate (5) are both vertically and fixedly connected with a first spring (9) upwards, the top end of the first spring (9) is fixedly connected with the corresponding position of the bottom of the movable bottom plate (7), and the bottom of the movable bottom plate (7) in the first spring (9) is vertically and fixedly connected with a limiting column (10) downwards; the fixed partition plate (5) is provided with matched sliding holes (11) at positions corresponding to the limiting columns (10), and the limiting columns (10) penetrate through the corresponding sliding holes (11); the movable bottom plate (7) is uniformly provided with first through holes (8), and the movable bottom plate (7) is movably provided with an organism (4); the inner walls of the left side and the right side of the shell (1) are uniformly, inwards, horizontally and transversely fixedly connected with second springs (12), and the inner ends of the second springs (12) are respectively and fixedly connected with the corresponding positions of the outer side surfaces of movable side plates (13) vertically and longitudinally arranged on the left side and the right side; second through holes (14) are uniformly formed in the movable side plate (13), the center of the lower portion of the outer surface of the movable side plate (13) is horizontally and transversely fixedly connected with a first threaded column (15) outwards, and the lower portions of the outer walls of the left side and the right side of the shell (1) are fixedly connected with a first fixing box (17) outwards; the outer end of the first threaded column (15) extends into the corresponding first fixed box (17), a first gear (16) is vertically and longitudinally movably mounted at the position of the first threaded column (15) in the first fixed box (17), and the first threaded column (15) penetrates through the first gear (16) and is in threaded connection with the first gear; a second gear (18) is vertically meshed and connected above the outer side of the first gear (16), second threaded columns (20) are horizontally and transversely fixedly connected to the upper centers of the outer surfaces of the movable side plates (13) outwards, second fixed boxes (22) are fixedly connected to the upper sides of the outer walls of the left side and the right side of the shell (1) outwards, and the outer ends of the second threaded columns (20) extend into the corresponding second fixed boxes (22); a third gear (23) is vertically and longitudinally movably mounted at the position of the second threaded column (20) in the second fixed box (22), the second threaded column (20) penetrates through the third gear (23) and is in threaded connection with the third gear, and a fourth gear is vertically meshed and connected below the outer side of the third gear (23); a connecting shaft (19) is arranged between the first fixed box (17) and the second fixed box (22) corresponding to the left side and the right side in a vertical bearing mode, the bottom end of the connecting shaft (19) extends into the first fixed box (17) to be fixedly connected with the second gear (18), and the top end of the connecting shaft extends into the second fixed box (22) to be fixedly connected with the fourth gear (23); the center of the outer wall of the left side and the right side of the shell (1) is outwards fixedly connected with an adjusting box (24), the connecting shaft (19) penetrates through the corresponding adjusting box (24), a fifth gear (25) is fixedly connected onto the connecting shaft (19) in the adjusting box (24), a sixth gear (26) is vertically meshed and connected to the lower portion of the outer side of the second gear (25), the sixth gear (26) is fixedly connected with the inner end of a rotating shaft (27) which is horizontally and transversely arranged, and the outer end of the sixth gear extends out of the adjusting box (24) and is fixedly connected with an adjusting handle (28); a convex groove (29) is fixedly connected to the center of the rear side wall of the shell (1) backwards, a mounting plate (30) is vertically and transversely fixedly arranged at the center of the rear end in the convex groove (29), a motor (31) is fixedly mounted on the inner side of the mounting plate (30), and an output end of the motor (31) is horizontally and longitudinally fixedly connected with a rotating shaft (32) forwards; the front end of the rotating shaft (32) is fixedly connected with fan blades (33), the circumferential edge of the mounting plate (30) and the inner side edge of the rear end of the convex groove (29) are uniformly and fixedly connected with connecting rods (34), and a filter screen (35) is arranged between each adjacent connecting rod (34) and the corresponding mounting plate (30) and convex groove (29); the upper surface of the movable bottom plate (7) is fixedly connected with a first rubber layer, and first through holes (8) are correspondingly and uniformly formed in the first rubber layer; the front of the shell (1) is hinged with a movable box door (44), a locking device (45) is arranged between the central position of the movable end of the movable box door (44) and the shell (1), and a connecting handle (46) is vertically and fixedly connected beside the locking device (45).

2. The medical electrocardiogram monitoring system according to claim 1, wherein a supporting arm (42) is fixed upward at the center of the rear side of the housing (1), and a display device (43) is fixed on the top end of the supporting arm (42).

3. The medical electrocardiogram monitoring system according to claim 1, wherein the bottom end of the supporting bottom pillar (2) is fixedly installed with a caster seat, and the bottom of the caster seat is installed with a caster (3).

4. The medical electrocardiogram monitoring system according to claim 1, wherein the caster wheels (3) are universal wheels, and the caster wheels (3) are movably mounted with a foot brake device.

5. The medical electrocardiogram monitoring system according to claim 2, wherein a connecting base (38) is fixedly connected to the top center of the housing (1) and the top of the connecting base (38) is horizontally and fixedly provided with an operating console (39).

Technical Field

The invention relates to the field of medical equipment, in particular to a medical electrocardiogram monitoring system.

Background

With the improvement of living standard and the acceleration of life rhythm of people, the incidence rate of cardiovascular diseases is rapidly increased, which becomes one of the main factors threatening the health of human body. The electrocardiogram is the main basis for treating the diseases, has the advantages of reliable diagnosis, simple method and no harm to patients, and becomes more and more important in modern medicine. The conventional electrocardiogram is the electrocardio-activity recorded by an electrocardiograph under the condition of lying still of a patient, and only a small amount of information related to the heart state can be obtained, so that the probability of finding even if arrhythmia occurs in a limited time is low. Therefore, it is necessary to monitor the patient in real time for a long time by a corresponding monitoring device and record the electrocardiographic data of the patient. The electrocardiogram monitoring is one of the commonly used monitoring for critical illness and is a simulated electrocardiogram for the current electrocardiogram activity of an electrocardiogram monitoring instrument.

The inside organism of traditional heart electrograph monitoring devices is placed stably inadequately, bumps easily during the removal to the inside heat that can produce of heart electrograph detection device during operation, heat gathering can reduce device life.

Disclosure of Invention

The present invention is directed to a medical electrocardiogram monitoring system, which solves the above problems.

2. In order to achieve the purpose, the invention provides the following technical scheme: a medical electrocardiogram monitoring system comprises a shell (1), and is characterized in that the bottom of the shell (1) is vertically and fixedly connected with a supporting bottom pillar (2), a fixed partition board (5) is horizontally and fixedly arranged at the lower part in the shell (1), and an opening through hole (6) is formed in the center of the fixed partition board (5); the front side and the rear side of the left side and the right side above the fixed partition plate (5) are both vertically and fixedly connected with a first spring (9) upwards, the top end of the first spring (9) is fixedly connected with the corresponding position of the bottom of the movable bottom plate (7), and the bottom of the movable bottom plate (7) in the first spring (9) is vertically and fixedly connected with a limiting column (10) downwards; the fixed partition plate (5) is provided with matched sliding holes (11) at positions corresponding to the limiting columns (10), and the limiting columns (10) penetrate through the corresponding sliding holes (11); the movable bottom plate (7) is uniformly provided with first through holes (8), and the movable bottom plate (7) is movably provided with an organism (4); the inner walls of the left side and the right side of the shell (1) are uniformly, inwards, horizontally and transversely fixedly connected with second springs (12), and the inner ends of the second springs (12) are respectively and fixedly connected with the corresponding positions of the outer side surfaces of movable side plates (13) vertically and longitudinally arranged on the left side and the right side; second through holes (14) are uniformly formed in the movable side plate (13), the center of the lower portion of the outer surface of the movable side plate (13) is horizontally and transversely fixedly connected with a first threaded column (15) outwards, and the lower portions of the outer walls of the left side and the right side of the shell (1) are fixedly connected with a first fixing box (17) outwards; the outer end of the first threaded column (15) extends into the corresponding first fixed box (17), a first gear (16) is vertically and longitudinally movably mounted at the position of the first threaded column (15) in the first fixed box (17), and the first threaded column (15) penetrates through the first gear (16) and is in threaded connection with the first gear; a second gear (18) is vertically meshed and connected above the outer side of the first gear (16), second threaded columns (20) are horizontally and transversely fixedly connected to the upper centers of the outer surfaces of the movable side plates (13) outwards, second fixed boxes (22) are fixedly connected to the upper sides of the outer walls of the left side and the right side of the shell (1) outwards, and the outer ends of the second threaded columns (20) extend into the corresponding second fixed boxes (22); a third gear (23) is vertically and longitudinally movably mounted at the position of the second threaded column (20) in the second fixed box (22), the second threaded column (20) penetrates through the third gear (23) and is in threaded connection with the third gear, and a fourth gear is vertically meshed and connected below the outer side of the third gear (23); a connecting shaft (19) is arranged between the first fixed box (17) and the second fixed box (22) corresponding to the left side and the right side in a vertical bearing mode, the bottom end of the connecting shaft (19) extends into the first fixed box (17) to be fixedly connected with the second gear (18), and the top end of the connecting shaft extends into the second fixed box (22) to be fixedly connected with the fourth gear (23); the center of the outer wall of the left side and the right side of the shell (1) is outwards fixedly connected with an adjusting box (24), the connecting shaft (19) penetrates through the corresponding adjusting box (24), a fifth gear (25) is fixedly connected onto the connecting shaft (19) in the adjusting box (24), a sixth gear (26) is vertically meshed and connected to the lower portion of the outer side of the second gear (25), the sixth gear (26) is fixedly connected with the inner end of a rotating shaft (27) which is horizontally and transversely arranged, and the outer end of the sixth gear extends out of the adjusting box (24) and is fixedly connected with an adjusting handle (28); a convex groove (29) is fixedly connected to the center of the rear side wall of the shell (1) backwards, a mounting plate (30) is vertically and transversely fixedly arranged at the center of the rear end in the convex groove (29), a motor (31) is fixedly mounted on the inner side of the mounting plate (30), and an output end of the motor (31) is horizontally and longitudinally fixedly connected with a rotating shaft (32) forwards; the front end of the rotating shaft (32) is fixedly connected with fan blades (33), the circumferential edge of the mounting plate (30) and the inner side edge of the rear end of the convex groove (29) are uniformly and fixedly connected with connecting rods (34), and a filter screen (35) is arranged between each adjacent connecting rod (34) and the corresponding mounting plate (30) and convex groove (29); the upper surface of the movable bottom plate (7) is fixedly connected with a first rubber layer, and first through holes (8) are correspondingly and uniformly formed in the first rubber layer; the front of the shell (1) is hinged with a movable box door (44), a locking device (45) is arranged between the central position of the movable end of the movable box door (44) and the shell (1), and a connecting handle (46) is vertically and fixedly connected beside the locking device (45).

In the scheme, a supporting arm (42) is fixedly arranged at the center of the rear side of the shell (1) upwards, and a display device (43) is fixedly arranged at the top end of the supporting arm (42).

In the scheme, the bottom end of the supporting bottom column (2) is fixedly provided with a caster seat, and the bottom of the caster seat is provided with casters (3).

In the scheme, the caster (3) is a universal wheel, and a foot brake device is movably mounted on the caster (3).

In the scheme, a connecting seat (38) is fixedly connected to the center of the top end of the shell (1) upwards, and an operating table (39) is horizontally and fixedly arranged at the top end of the connecting seat (38).

The invention has the beneficial effects that:

1. according to the invention, the movable bottom plate is arranged at the bottom in the shell, the machine body is buffered through the first spring, the movable side plates are arranged on the left side and the right side, the first threaded column and the second threaded column are driven to simultaneously move inwards through rotating the adjusting handle, the movable side plates are pushed inwards, the machine body is fixed, and instability and collision during movement are avoided.

2. According to the invention, the rotating fan blades are arranged at the rear side of the shell, the motor drives the rotating shaft to rotate, so that the fan blades are driven to rotate to blow air inside the shell, heat reaches the bottom inside the shell through the gaps between the movable side plates and the movable bottom plate and the inner wall of the shell and the opening through holes, and is discharged through the heat dissipation holes at the left side and the right side, and the heat dissipation is facilitated.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of the structure of the region C in fig. 1.

Fig. 3 is an enlarged view of the structure of region D in fig. 1.

Fig. 4 is an enlarged schematic view of the structure of the region a in fig. 1.

Fig. 5 is an enlarged schematic view of the structure of the region B in fig. 1.

FIG. 6 is a schematic view of the structure of the regulating box of the present invention.

Fig. 7 is a side sectional view of a projection groove in the present invention.

Fig. 8 is a rear view of the projection groove of the present invention.

FIG. 9 is a schematic view of the structure of the operation table of the present invention.

Fig. 10 is a front view of the present invention.

In the figure: 1 shell, 2 supporting bottom columns, 3 castors, 4 machine bodies, 5 fixed partition boards, 6 open through holes, 7 movable bottom boards, 8 first through holes, 9 first springs, 10 spacing columns, 11 sliding holes, 12 second springs, 13 movable side boards, 14 second through holes, 15 first threaded columns, 16 first gears, 17 first fixed boxes, 18 second gears, 19 connecting shafts, 20 second threaded columns, 21 third gears, 22 second fixed boxes, 23 fourth gears and 24 adjusting boxes, 25 a fifth gear, 26 a sixth gear, 27 a rotating shaft, 28 an adjusting handle, 29 a protruding groove, 30 a mounting plate, 31 a motor, 32 a rotating shaft, 33 fan blades, 34 a connecting rod, 35 a filter screen, 36 a protection plate, 37 a ventilation hole, 38 a connecting seat, 39 an operating platform, 40 a control keyboard, 41 a pushing handle, 42 a supporting arm, 43 a display device, 44 a movable box door, 45 a locking device, 46 a connecting handle and 47 a heat dissipation hole.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Implement method

Referring to fig. 1-10, a medical electrocardiogram monitoring system comprises a housing 1, a supporting bottom pillar 2 is vertically and uniformly fixedly connected to the bottom of the housing 1, a fixed partition 5 is horizontally and fixedly arranged at the lower part in the housing 1, an opening through hole 6 is formed at the center of the fixed partition 5, a first spring 9 is vertically and fixedly connected to the front and rear sides of the left and right sides above the fixed partition 5, the top end of the first spring 9 is fixedly connected to the bottom of a movable bottom plate 7, a limiting pillar 10 is vertically and downwardly connected to the bottom of the movable bottom plate 7 in the first spring 9, a matching sliding hole 11 is formed on the fixed partition 5 at the position corresponding to the limiting pillar 10, the limiting pillar 10 passes through the corresponding sliding hole 11, the movable bottom plate 7 is uniformly provided with a first through hole 8, a machine body 4 is movably arranged on the movable bottom plate 7, a second spring 12 is horizontally and fixedly connected to the inner walls of the left and right sides of the housing 1, the inner end of the second spring 12 is fixedly connected with the corresponding positions of the outer side surfaces of the movable side plates 13 vertically and longitudinally arranged at the left and right sides respectively, the movable side plates 13 are uniformly provided with second through holes 14, the centers below the outer surfaces of the movable side plates 13 are fixedly connected with first threaded columns 15 horizontally and horizontally outwards, the lower parts of the outer walls at the left and right sides of the shell 1 are fixedly connected with first fixed boxes 17 outwards, the outer ends of the first threaded columns 15 extend into the corresponding first fixed boxes 17, first gears 16 are vertically and movably arranged in the first fixed boxes 17 at the positions of the first threaded columns 15, the first threaded columns 15 penetrate through the first gears 16 and are in threaded connection with the first gears 16, the upper parts of the outer sides of the first gears 16 are vertically meshed and connected with second gears 18, the centers above the outer surfaces of the movable side plates 13 are fixedly connected with second threaded columns 20 horizontally and outwards, the upper parts of the outer walls at the left and right sides of the shell 1 are fixedly connected with second fixed boxes 22 outwards, the outer end of the second threaded column 20 extends into the corresponding second fixed box 22, a third gear 23 is vertically and longitudinally movably arranged at the position of the second threaded column 20 in the second fixed box 22, the second threaded column 20 passes through the third gear 23 and is in threaded connection with the third gear, a fourth gear is vertically meshed and connected below the outer side of the third gear 23, a connecting shaft 19 is arranged between the first fixed box 17 and the second fixed box 22 corresponding to the left side and the right side in a vertical bearing manner, the bottom end of the connecting shaft 19 extends into the first fixed box 17 and is fixedly connected with the second gear 18, the top end extends into the second fixed box 22 and is fixedly connected with the fourth gear 23, an adjusting box 24 is fixedly connected outwards at the center of the outer wall of the left side and the right side of the shell 1, the connecting shaft 19 penetrates through the corresponding adjusting box 24, a fifth gear 25 is fixedly connected on the connecting shaft 19 in the adjusting box 24, a sixth gear 26 is vertically meshed and connected below the outer side of the second gear 25, sixth gear 26 and the horizontal inner fixed connection of the rotation axis 27 that sets up of level, the outer end stretches out regulating box 24 and fixedly connected with adjustment handle 28, the protruding groove 29 of the backward fixedly connected with of rear side lateral wall central authorities department of casing 1, the vertical horizontal fixed mounting panel 30 that is provided with of rear end central authorities department in the protruding groove 29, the inboard fixed mounting of mounting panel 30 has motor 31, the vertical fixedly connected with pivot 32 of the horizontal forward direction of output of motor 31, the even fixedly connected with fan blade 33 of front end of pivot 32, the circumference edge of mounting panel 30 and the even fixedly connected with connecting rod 34 of the inboard edge in protruding groove 29 rear end, be provided with filter screen 35 between adjacent connecting rod 34 and the mounting panel 30 and the protruding groove 29 that correspond, even louvre 47 has been seted up on the casing 1 lateral wall of the fixed partition 5 below left and right sides.

The upper surface of the movable bottom plate 7 is fixedly connected with a first rubber layer, and first through holes 8 are correspondingly and uniformly formed in the first rubber layer.

The inner surface of the movable side plate 13 is fixedly connected with a second rubber layer, and second through holes 14 are correspondingly and uniformly formed in the second rubber layer.

The inner end of the protruding groove 29 is fixedly provided with a protection plate 36, and the protection plate 36 is uniformly provided with vent holes 37.

A connecting base 38 is fixedly connected to the center of the top end of the housing 1 upward, and an operating platform 39 is horizontally and fixedly arranged at the top end of the connecting base 38.

A control keyboard 40 is arranged above the operation table 39, and a push handle 41 is arranged forward at the center of the front side of the operation table 39.

A supporting arm 42 is fixedly arranged at the center of the rear side of the housing 1 upwards, and a display device 43 is fixedly arranged at the top end of the supporting arm 42.

The front surface of the shell 1 is hinged with a movable door 44, a locking device 45 is arranged between the central position of the movable end of the movable door 44 and the shell 1, and a connecting handle 46 is vertically and fixedly connected beside the locking device 45.

Example two

To facilitate the movement of the housing, the present embodiment is optimized as follows.

Referring to fig. 1-10, a medical electrocardiogram monitoring system comprises a housing 1, a supporting bottom pillar 2 is vertically and uniformly fixedly connected to the bottom of the housing 1, a fixed partition 5 is horizontally and fixedly arranged at the lower part in the housing 1, an opening through hole 6 is formed at the center of the fixed partition 5, a first spring 9 is vertically and fixedly connected to the front and rear sides of the left and right sides above the fixed partition 5, the top end of the first spring 9 is fixedly connected to the bottom of a movable bottom plate 7, a limiting pillar 10 is vertically and downwardly connected to the bottom of the movable bottom plate 7 in the first spring 9, a matching sliding hole 11 is formed on the fixed partition 5 at the position corresponding to the limiting pillar 10, the limiting pillar 10 passes through the corresponding sliding hole 11, the movable bottom plate 7 is uniformly provided with a first through hole 8, a machine body 4 is movably arranged on the movable bottom plate 7, a second spring 12 is horizontally and fixedly connected to the inner walls of the left and right sides of the housing 1, the inner end of the second spring 12 is fixedly connected with the corresponding positions of the outer side surfaces of the movable side plates 13 vertically and longitudinally arranged at the left and right sides respectively, the movable side plates 13 are uniformly provided with second through holes 14, the centers below the outer surfaces of the movable side plates 13 are fixedly connected with first threaded columns 15 horizontally and horizontally outwards, the lower parts of the outer walls at the left and right sides of the shell 1 are fixedly connected with first fixed boxes 17 outwards, the outer ends of the first threaded columns 15 extend into the corresponding first fixed boxes 17, first gears 16 are vertically and movably arranged in the first fixed boxes 17 at the positions of the first threaded columns 15, the first threaded columns 15 penetrate through the first gears 16 and are in threaded connection with the first gears 16, the upper parts of the outer sides of the first gears 16 are vertically meshed and connected with second gears 18, the centers above the outer surfaces of the movable side plates 13 are fixedly connected with second threaded columns 20 horizontally and outwards, the upper parts of the outer walls at the left and right sides of the shell 1 are fixedly connected with second fixed boxes 22 outwards, the outer end of the second threaded column 20 extends into the corresponding second fixed box 22, a third gear 23 is vertically and longitudinally movably arranged at the position of the second threaded column 20 in the second fixed box 22, the second threaded column 20 passes through the third gear 23 and is in threaded connection with the third gear, a fourth gear is vertically meshed and connected below the outer side of the third gear 23, a connecting shaft 19 is arranged between the first fixed box 17 and the second fixed box 22 corresponding to the left side and the right side in a vertical bearing manner, the bottom end of the connecting shaft 19 extends into the first fixed box 17 and is fixedly connected with the second gear 18, the top end extends into the second fixed box 22 and is fixedly connected with the fourth gear 23, an adjusting box 24 is fixedly connected outwards at the center of the outer wall of the left side and the right side of the shell 1, the connecting shaft 19 penetrates through the corresponding adjusting box 24, a fifth gear 25 is fixedly connected on the connecting shaft 19 in the adjusting box 24, a sixth gear 26 is vertically meshed and connected below the outer side of the second gear 25, sixth gear 26 and the horizontal inner fixed connection of the rotation axis 27 that sets up of level, the outer end stretches out regulating box 24 and fixedly connected with adjustment handle 28, the protruding groove 29 of the backward fixedly connected with of rear side lateral wall central authorities department of casing 1, the vertical horizontal fixed mounting panel 30 that is provided with of rear end central authorities department in the protruding groove 29, the inboard fixed mounting of mounting panel 30 has motor 31, the vertical fixedly connected with pivot 32 of the horizontal forward direction of output of motor 31, the even fixedly connected with fan blade 33 of front end of pivot 32, the circumference edge of mounting panel 30 and the even fixedly connected with connecting rod 34 of the inboard edge in protruding groove 29 rear end, be provided with filter screen 35 between adjacent connecting rod 34 and the mounting panel 30 and the protruding groove 29 that correspond, even louvre 47 has been seted up on the casing 1 lateral wall of the fixed partition 5 below left and right sides.

The upper surface of the movable bottom plate 7 is fixedly connected with a first rubber layer, and first through holes 8 are correspondingly and uniformly formed in the first rubber layer.

The inner surface of the movable side plate 13 is fixedly connected with a second rubber layer, and second through holes 14 are correspondingly and uniformly formed in the second rubber layer.

The inner end of the protruding groove 29 is fixedly provided with a protection plate 36, and the protection plate 36 is uniformly provided with vent holes 37.

A connecting base 38 is fixedly connected to the center of the top end of the housing 1 upward, and an operating platform 39 is horizontally and fixedly arranged at the top end of the connecting base 38.

A control keyboard 40 is arranged above the operation table 39, and a push handle 41 is arranged forward at the center of the front side of the operation table 39.

A supporting arm 42 is fixedly arranged at the center of the rear side of the housing 1 upwards, and a display device 43 is fixedly arranged at the top end of the supporting arm 42.

The front surface of the shell 1 is hinged with a movable door 44, a locking device 45 is arranged between the central position of the movable end of the movable door 44 and the shell 1, and a connecting handle 46 is vertically and fixedly connected beside the locking device 45.

The bottom end of the supporting bottom column 2 is fixedly provided with a caster seat, and the bottom of the caster seat is provided with a caster 3.

The truckle 3 is the universal wheel, and movable mounting has the service brake device on the truckle 3.

The working principle of the invention is as follows: the machine body 4 is placed on the movable bottom plate 7 in the shell 1, the machine body is buffered by the elasticity of the first spring 9, meanwhile, the sixth gear 26 is driven to rotate by the rotating shaft 27 through the rotation adjusting handle 28, so as to drive the fifth gear 25 to rotate, the fourth gear 23 and the second gear 18 on the upper side and the lower side are driven to synchronously rotate by the connecting shaft 19, so as to drive the third gear 21 and the first gear 16 to synchronously rotate, so as to drive the first threaded column 15 and the second threaded column 20 to simultaneously move inwards, so as to push the movable side plate 13 inwards, fix the machine body 4, avoid instability during movement and collision easily, meanwhile, the motor 31 drives the rotating shaft 32 to rotate, so as to drive the fan blade 33 to blow air inside the shell 1, and heat reaches the bottom in the shell 1 through the gap between the movable side plate 13 and the inner wall of the movable bottom plate 7 and the shell 1 and the opening through hole 6, and the heat is discharged through the heat radiation holes 47 at the left and right sides, so that the heat radiation is facilitated.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.