CN112022675A

CN112022675A - Chest compression device for cardiology

Info

Publication number: CN112022675A
Application number: CN202010794095.4A
Authority: CN
Inventors: 王学敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2020-12-04

Abstract

The invention discloses a chest compression device for cardiology department, which comprises a bed body, wherein two sides of the top end of the bed body are respectively provided with a sliding chute, sliding blocks are respectively connected inside the two sliding chutes in a sliding manner, one side groove wall of each sliding chute is fixedly provided with an electric telescopic rod, the telescopic ends of the two electric telescopic rods are respectively fixedly connected with one side of the corresponding sliding block, the top ends of the two sliding blocks are fixedly provided with a U-shaped frame, and the middle part of the bottom end of the U-shaped frame is fixedly provided with a fixed block. The adjustable chest compression device drives the rotating shaft to rotate through the installed speed regulating motor, drives the cam to rotate through the rotation of the rotating shaft, extrudes the transverse plate to descend through the rotation of the cam, drives the transverse plate to ascend through the limiting spring installed in the first cavity, drives the connecting rod to ascend and descend through the ascending and descending of the transverse plate, drives the arc-shaped compression plate to ascend and descend through the ascending and descending of the connecting rod, is convenient for pressing the chest of a patient, replaces the pressing of medical personnel, and ensures the pressing effect.

Description

Chest compression device for cardiology

Technical Field

The invention relates to the technical field of medical treatment, in particular to a chest compression device for cardiology.

Background

The cardiology department, i.e. the cardiovascular department, is a clinical department set by major internal medicine departments of all levels of hospitals for diagnosis and treatment of cardiovascular diseases, and the treated diseases include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases.

At present, when the cardiology is handling the cardiomyopathy, the chest of a patient needs to be pressed, the existing chest is pressed by medical workers through hands, the medical workers cannot master the pressing amplitude and the pressing frequency in the pressing process, rib fractures of the patient, injured blood, pneumothorax, heart trauma, stomach, liver and spleen rupture and the like are easily caused in the pressing process, so that the illness condition of the patient is aggravated, the patient can be transfused in the process of treating the patient, oxygen is supplied, a large amount of catheters are wound, catheter blockage is easily caused, meanwhile, the treatment of the patient is in the emergency treatment process, medicines and medical equipment need to be allocated, the treatment duration of the patient is prolonged, and the treatment efficiency of the patient is influenced. Therefore, it is desirable to design a chest compression device for cardiology.

Disclosure of Invention

The invention aims to provide a chest compression device for cardiology department, which solves the problems that medical staff cannot master the compression amplitude and the compression frequency in the compression process, and rib fracture, injured blood, pneumothorax, heart trauma, stomach, liver, spleen rupture and the like are easily caused in the compression process, so that the patient condition is aggravated.

In order to achieve the above purpose, the invention provides the following technical scheme: a chest compression device for cardiology department comprises a bed body, wherein sliding grooves are formed in two sides of the top end of the bed body, sliding blocks are connected to the insides of the two sliding grooves in a sliding mode, electric telescopic rods are fixedly mounted on one side groove walls of the two sliding grooves, telescopic ends of the two electric telescopic rods are fixedly connected with one sides of corresponding sliding blocks respectively, a U-shaped frame is fixedly mounted at the top ends of the two sliding blocks, a fixed block is fixedly mounted in the middle of the bottom end of the U-shaped frame, a first cavity is formed in the bottom of the fixed block, through grooves are formed in two sides of the first cavity, a transverse plate is connected between the two through grooves in an inserting mode, a plurality of first limiting springs are fixedly mounted on two sides of the bottom end wall of the first cavity in an equidistant mode, one ends of the plurality of first limiting springs are fixedly connected with two, the connecting rod is inserted and connected with the center of the cavity wall at the bottom end of the first cavity, an arc-shaped pressing plate is fixedly arranged at the bottom end of the connecting rod, the two sides of the inner wall of the U-shaped frame are rotatably connected with a rotating shaft through embedded bearings, the rotating shaft is inserted and connected with the top of the fixed block, one side of the U-shaped frame is fixedly provided with a speed regulating motor, an output shaft of the speed regulating motor is fixedly connected with one end of the rotating shaft, the two ends of the rotating shaft are respectively sleeved with a cam, the bottom ends of the two cams are in contact connection with the two sides of the top end of the transverse plate, the mounting groove has all been seted up at the both ends of bed body both sides, four the inside of mounting groove is all inlayed and is equipped with binding mechanism, four two arcs have all been seted up to the both sides cell wall of mounting groove, four the avris cell wall equidistance fixed mounting of mounting groove has a plurality of second spacing springs, and is a plurality of the one end of the spacing spring of second is connected with one side contact of the binding mechanism that corresponds.

Preferably, the bunching mechanism is including the card line piece, the card wire casing has been seted up at the middle part of card line piece, one side of card wire casing articulates there is spacing, the spacing groove has all been seted up, two to the both sides of card line piece one side cell wall of spacing groove is equal fixed mounting has the spacing spring of third, two the equal fixed mounting of the flexible end of the spacing spring of third has the lug, two the lug inlays with the arc wall that corresponds and establishes the connection.

Preferably, one side of bed body bottom is rotated and is connected with the storage box, the top fixed mounting of storage box has U type piece, one side of storage box articulates there is the chamber door, the junction subsides of chamber door and storage box are equipped with the sealing strip, the inside sliding connection of storage box has a plurality of baffles, the both sides chamber wall equidistance fixed mounting of storage box has a plurality of ultraviolet lamp, the kerve has been seted up at the back of storage box.

Preferably, first recess has been seted up at the middle part on bed body top, the equal fixed mounting in four edges of first recess tank bottom has electric hydraulic cylinder, four electric hydraulic cylinder's flexible end and four edges fixed connection of the board bottom of lying lie, the second cavity has been seted up to the inside of the board of lying, a plurality of bleeder vents have been seted up to the top equidistance of second cavity, the both sides chamber wall equidistance fixed mounting of second cavity has a plurality of insulated columns, and two are adjusted well to the position fixed mounting has electric heating wire between the insulated column, just electric heating wire passes through temperature detect switch and external power supply electric connection.

Preferably, four equal fixed mounting in corner of bed body bottom have the supporting leg, four the equal fixed mounting in bottom of supporting leg has the universal wheel, adjacent two fixed mounting has the horizontal pole between the supporting leg.

Preferably, the two sides of the front surface of the U-shaped frame are equally marked with evenly distributed scale marks.

Preferably, the two sides of the bottom end of the U-shaped frame are provided with second grooves, and the inner diameters of the two second grooves are matched with the width of the cam.

Preferably, one side fixed mounting of the bed body has flush mounting plate of switch, electric hydraulic cylinder control switch, buncher control switch, electric telescopic handle control switch and ultraviolet lamp control switch are installed respectively to flush mounting plate of switch's surface, electric hydraulic cylinder, buncher, electric telescopic handle and ultraviolet lamp are respectively through electric hydraulic cylinder control switch, buncher control switch, electric telescopic handle control switch and ultraviolet lamp control switch and external power supply electric connection.

Compared with the prior art, the invention has the technical effects and advantages that:

1. according to the chest compression device for the cardiology department, the rotating shaft is driven to rotate through the installed speed regulating motor, the cam is driven to rotate through the rotating shaft, the transverse plate is extruded to descend through the rotation of the cam, the transverse plate is driven to ascend through the limiting spring installed in the first cavity, the connecting rod is driven to ascend and descend through the ascending and descending of the transverse plate, the arc-shaped pressing plate is driven to ascend and descend through the ascending and descending of the connecting rod, the chest compression device is convenient for compressing the chest of a patient, the compression device can replace the compression of medical personnel, and the compression effect is guaranteed;

2. according to the chest compression device for the cardiology department, the lifting of the lying plate is controlled through the installed electric hydraulic cylinder, so that the distance between the lying plate and the pressing plate is adjusted, and the compression amplitude is ensured;

3. according to the chest compression device for the cardiology department, the electric heating wire arranged in the second cavity is convenient for heating the lying plate, so that the temperature of a patient during chest compression is ensured, and the patient is prevented from getting cold and aggravating the state of an illness;

4. according to the chest compression device for the cardiology department, the catheter is conveniently embedded into the wire clamping groove formed in the middle of the wire clamping block through the wire binding mechanism, the limiting is carried out through the limiting strip, the transfusion tube, the respirator tube and the like of a cardiology department patient can be conveniently fixed, and the catheter is prevented from being wound with each other to cause blockage of the catheter and influence on timely treatment of the patient;

5. according to the chest compression device for the cardiology department, the storage box is arranged, so that first-aid kits, medicines, first-aid medical instruments and the like of a patient can be stored conveniently, medical workers can conveniently and timely cure the patient, the ultraviolet lamp arranged on the inner wall of the storage box has a sterilization and disinfection function, and the medical instruments and medicines can be prevented from being infected by bacteria.

Drawings

Fig. 1 is a schematic structural view of a chest compression device for cardiology department of the present invention.

Fig. 2 is a partial structural schematic view of a chest compression device for cardiology department of the present invention.

Fig. 3 is a schematic cross-sectional view of a lying plate of the chest compression device for cardiology department of the present invention.

Fig. 4 is a front structural diagram of a cam of the chest compression device for cardiology department of the present invention.

Fig. 5 is a schematic structural view of a wire binding mechanism of the chest compression device for cardiology department of the present invention.

Fig. 6 is a schematic view of a storage box structure of the chest compression device for cardiology department of the present invention.

In the figure: 1. a bed body; 2. supporting legs; 3. a universal wheel; 4. a first groove; 5. an electric hydraulic cylinder; 6. a chute; 7. a lying plate; 8. air holes are formed; 9. a slider; 10. a U-shaped frame; 11. scale lines; 12. a fixed block; 13. a through groove; 14. a connecting rod; 15. an arc-shaped pressing plate; 16. a speed-regulating motor; 17. an electric telescopic rod; 18. a switch panel; 19. a cross bar; 20. a first cavity; 21. a transverse plate; 22. a first limit spring; 23. a rotating shaft; 24. a cam; 25. a second groove; 26. a second cavity; 27. an insulating column; 28. an electric heating wire; 29. mounting grooves; 30. a wire bundling mechanism; 31. a storage box; 32. a wire clamping block; 33. a limiting strip; 34. an arc-shaped slot; 35. a second limit spring; 36. a limiting groove; 37. a third limit spring; 38. a bump; 39. a U-shaped block; 40. a box door; 41. a sealing strip; 42. a partition plate; 43. an ultraviolet lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and 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 invention.

The invention provides a chest pressing device for cardiology department as shown in figures 1-6, which comprises a bed body 1, wherein two sides of the top end of the bed body 1 are respectively provided with a sliding chute 6, the insides of the two sliding chutes 6 are respectively connected with a sliding block 9 in a sliding manner, one side groove wall of each sliding chute 6 is respectively and fixedly provided with an electric telescopic rod 17, the telescopic ends of the two electric telescopic rods 17 are respectively and fixedly connected with one side of the corresponding sliding block 9, the top ends of the two sliding blocks 9 are respectively and fixedly provided with a U-shaped frame 10, the two sides of the front surface of the U-shaped frame 10 are equidistantly carved with evenly distributed scale lines 11, the descending height of an arc-shaped pressing plate 15 is convenient to observe through the carved scale lines 11, the middle part of the bottom end of the U-shaped frame 10 is fixedly provided with a fixed block 12, the bottom of the fixed block 12 is provided with a first cavity 20, two sides of the first cavity 20 are respectively, one end of a plurality of first limiting springs 22 is fixedly connected with two sides of the bottom cavity wall of the first cavity 20, a connecting rod 14 is fixedly installed in the middle of the bottom end of the transverse plate 21, the connecting rod 14 is connected with the center of the bottom cavity wall of the first cavity 20 in an inserting manner, an arc-shaped pressing plate 15 is fixedly installed at the bottom end of the connecting rod 14, two sides of the inner wall of the U-shaped frame 10 are rotatably connected with a rotating shaft 23 through embedded bearings, the rotating shaft 23 is connected with the top of a fixed block 12 in an inserting manner, an adjustable speed motor 16 is fixedly installed at one side of the U-shaped frame 10, an output shaft of the adjustable speed motor 16 is fixedly connected with one end of the rotating shaft 23, cams 24 are sleeved at two ends of the rotating shaft 23, the bottom ends of the two cams 24 are in contact connection with two sides of the top end of the transverse plate 21, second grooves 25 are respectively formed at two, four mounting grooves 29's inside all inlays and is equipped with binding wire mechanism 30, two arc walls 34 have all been seted up to four mounting grooves 29's both sides cell wall, the avris cell wall equidistance fixed mounting of four mounting grooves 29 has a plurality of second spacing springs 35, the one end of a plurality of second spacing springs 35 is connected with the one side contact of the binding wire mechanism 30 who corresponds, thereby 16 drive pivot 23 through the buncher of installation rotate and drive cam 24 and rotate, rotate through cam 24 and the first spacing spring 22 control diaphragm 21's of first cavity 20 internally mounted lift, lift through diaphragm 21 drives the arc clamp plate 15 lift of connecting rod 14 bottom, thereby press down patient's chest.

Wire bundling mechanism 30 includes card line piece 32, the card wire casing has been seted up at the middle part of card line piece 32, one side of card wire casing articulates there is spacing 33, spacing groove 36 has all been seted up to the both sides of card line piece 32, the equal fixed mounting of one side cell wall of two spacing grooves 36 has third spacing spring 37, the equal fixed mounting of the flexible end of two third spacing springs 37 has lug 38, two lugs 38 are inlayed with the arc wall 34 that corresponds and are established the connection, wire bundling mechanism 30 through the installation, be convenient for to the infusion, pipe such as oxygen therapy carries out spacing fixed, avoid the winding between the pipe, cause the pipe winding to block up, influence patient's timely treatment.

One side of bed body 1 bottom is rotated and is connected with storage box 31, the top fixed mounting of storage box 31 has U type piece 39, one side of storage box 31 articulates there is chamber door 40, chamber door 40 pastes with storage box 31's junction and is equipped with sealing strip 41, storage box 31's inside sliding connection has a plurality of baffles 42, storage box 31's both sides chamber wall equidistance fixed mounting has a plurality of ultraviolet lamp 43, the kerve has been seted up at storage box 31's the back, storage box 31 through rotating the connection, be convenient for deposit the medical instrument and the medicine etc. of treatment, be convenient for timely treat the patient, the work efficiency of treatment has been improved.

First recess 4 has been seted up at the middle part on the 1 top of the bed body, the equal fixed mounting in four edges of first recess 4 tank bottom has electric hydraulic cylinder 5, four electric hydraulic cylinder 5's flexible end and four edges fixed connection of 7 bottoms of service creeper, second cavity 26 has been seted up to the inside of service creeper 7, a plurality of bleeder vents 8 have been seted up to the top equidistance of second cavity 26, the both sides chamber wall equidistance fixed mounting of second cavity 26 has a plurality of insulated columns 27, the position is adjusted fixed mounting between two insulated columns 27 well and is had electric heater strip 28, and electric heater strip 28 passes through temperature detect switch and external power supply electric connection, be convenient for adjust the distance between service creeper 7 and the arc clamp plate 15 through electric hydraulic cylinder 5 of installation, guarantee the range of pressing of arc clamp plate 15, be convenient for heat service creeper 7 through the electric heater strip 28 of installation, avoid the patient to.

Four equal fixed mounting in corner of the 1 bottom of the bed body have supporting leg 2, the equal fixed mounting in bottom of four supporting legs 2 has universal wheel 3, universal wheel 3 through the installation, be convenient for the removal of the bed body 1, fixed mounting has horizontal pole 19 between two adjacent supporting legs 2, horizontal pole 19 through the installation, guarantee supporting leg 2's stability, one side fixed mounting of the bed body 1 has flush mounting plate of switch 18, the electric hydraulic cylinder control switch is installed respectively on flush mounting plate of switch 18's surface, speed governing motor control switch, electric telescopic handle control switch and ultraviolet lamp control switch, electric hydraulic cylinder 5, speed governing motor 16, electric telescopic handle 17 and ultraviolet lamp 43 are respectively through electric hydraulic cylinder control switch, speed governing motor control switch, electric telescopic handle control switch and ultraviolet lamp control switch and external power supply electric connection.

The invention relates to a chest compression device for cardiology department, which has the working principle that: when the chest compression device for the cardiology department needs to be used, firstly, a medical worker lies a patient to the top end of a lying plate 7, then an electric telescopic rod 17 is opened, two sliding blocks 9 are pushed to slide in a sliding groove 6 through the electric telescopic rod 17, a U-shaped frame 10 is driven to move through the sliding of the sliding blocks 9, an arc-shaped pressing plate 15 is aligned with the chest position of the patient through the movement of the U-shaped frame 10, then an electric hydraulic cylinder 5 is opened, the lying plate 7 is pushed to lift through the electric hydraulic cylinder 5, the distance between the chest of the patient and the arc-shaped pressing plate 15 is adjusted through the lifting of the lying plate 7, then an adjustable speed motor 16 is opened, a rotating shaft 23 is driven to rotate through the rotation of the adjustable speed motor 16, cams 24 at two ends of the rotating shaft 23 are driven to rotate through the rotating shaft 23, a transverse plate 21 is pressed to descend through the rotation of the cams 24, and a transverse plate 21 is, the lift of lift drive connecting rod 14 through diaphragm 21, the lift of lift drive arc clamp plate 15 through connecting rod 14, the lift through arc clamp plate 15 is convenient for press patient's chest, can replace medical personnel to press, patient's cure rate has been improved, can open electric heating wire 28 through temperature detect switch at the in-process of pressing, heat lying board 7 through electric heating wire 28, thereby guarantee patient's travelling comfort, avoid the patient to catch a cold pressing the in-process, aggravate patient's the state of an illness.

In-process at patient's treatment, artificial card line piece 32 of pressing, the spacing spring 35 compression of second this moment, card line piece 32 pops out mounting groove 29 through the extrusion force of the spacing spring 35 of second, then artificial with the transfer line, the arrangement such as oxygen therapy pipe is inlayed and is established to the card line inslot that card line piece 32 middle part was seted up, can avoid the winding between the pipe on the one hand, on the other hand can avoid the pipe to influence medical personnel to patient's treatment, medical personnel are in the treatment process to patient, through both sides pulling storage box 31 rotation, medical personnel open chamber door 40, be convenient for take out the medical instrument of the first aid medicine and the first aid of depositing from the inside of storage box 31, effectual improvement is to patient's treatment efficiency.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The standard parts used by the invention can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A chest compression device for cardiology department, which comprises a bed body (1) and is characterized in that,

the two sides of the top end of the bed body (1) are both provided with sliding chutes (6);

sliding blocks (9) are connected inside the two sliding grooves (6) in a sliding mode, electric telescopic rods (17) are fixedly installed on the groove wall of one side of each sliding groove (6), the telescopic ends of the two electric telescopic rods (17) are fixedly connected with one side of the corresponding sliding block (9), and a U-shaped frame (10) is fixedly installed at the top ends of the two sliding blocks (9);

a fixed block (12) is fixedly installed in the middle of the bottom end of the U-shaped frame (10), a first cavity (20) is formed in the bottom of the fixed block (12), through grooves (13) are formed in two sides of the first cavity (20), and a transverse plate (21) is inserted and connected between the two through grooves (13);

a plurality of first limiting springs (22) are fixedly arranged on two sides of the bottom end of the transverse plate (21) at equal intervals, one ends of the first limiting springs (22) are fixedly connected with two sides of the cavity wall of the bottom end of the first cavity (20), and a connecting rod (14) is fixedly arranged in the middle of the bottom end of the transverse plate (21);

the connecting rod (14) is connected with the center of the cavity wall at the bottom end of the first cavity (20) in a penetrating manner, and an arc-shaped pressing plate (15) is fixedly installed at the bottom end of the connecting rod (14);

two sides of the inner wall of the U-shaped frame (10) are rotatably connected with a rotating shaft (23) through embedded bearings, the rotating shaft (23) is connected with the top of the fixed block (12) in an inserting mode, and one side of the U-shaped frame (10) is fixedly provided with a speed regulating motor (16);

an output shaft of the speed regulating motor (16) is fixedly connected with one end of a rotating shaft (23), cams (24) are sleeved at two ends of the rotating shaft (23), and the bottom ends of the two cams (24) are in contact connection with two sides of the top end of the transverse plate (21);

mounting groove (29), four have all been seted up at the both ends of the bed body (1) both sides the inside of mounting groove (29) is all inlayed and is equipped with bunch line mechanism (30), four two arc walls (34), four have all been seted up to the both sides cell wall of mounting groove (29) the avris cell wall equidistance fixed mounting of mounting groove (29) has a plurality of second spacing springs (35), and is a plurality of the one side contact of the one end of the spacing spring of second (35) and the bunch line mechanism (30) that corresponds is connected.

2. The chest compression device for the cardiology department according to claim 1, wherein the wire binding mechanism (30) includes a wire clamping block (32), a wire clamping groove is formed in the middle of the wire clamping block (32), a limiting bar (33) is hinged to one side of the wire clamping groove, limiting grooves (36) are formed in both sides of the wire clamping block (32), a third limiting spring (37) is fixedly mounted on a groove wall of one side of each limiting groove (36), a protruding block (38) is fixedly mounted on a telescopic end of each third limiting spring (37), and the protruding blocks (38) are connected with corresponding arc-shaped grooves (34) in an embedded manner.

3. The chest compression device for the cardiology department according to claim 1, wherein one side of the bottom of the bed body (1) is rotatably connected with a storage box (31), a U-shaped block (39) is fixedly installed at the top end of the storage box (31), a box door (40) is hinged to one side of the storage box (31), a sealing strip (41) is attached to the joint of the box door (40) and the storage box (31), a plurality of partition plates (42) are slidably connected inside the storage box (31), a plurality of ultraviolet lamps (43) are fixedly installed on the two side cavity walls of the storage box (31) at equal intervals, and a pull groove is formed in the back of the storage box (31).

4. The chest pressing device for the department of cardiology according to claim 3, wherein, first recess (4) have been seted up at the middle part on the bed body (1) top, equal fixed mounting in four edges of first recess (4) tank bottom has electric hydraulic cylinder (5), four the flexible end of electric hydraulic cylinder (5) and four edges fixed connection of lying board (7) bottom, second cavity (26) have been seted up to the inside of lying board (7), a plurality of bleeder vents (8) have been seted up to the top equidistance of second cavity (26), the both sides chamber wall equidistance fixed mounting of second cavity (26) has a plurality of insulating columns (27), and two are adjusted well to the position fixed mounting has electric heating wire (28) between insulating column (27), just electric heating wire (28) pass through temperature detect switch and external power supply electric connection.

5. The chest compression device for the cardiology department according to claim 1, wherein four corners of the bottom end of the bed body (1) are fixedly provided with support legs (2), the bottom ends of the four support legs (2) are fixedly provided with universal wheels (3), and a cross bar (19) is fixedly arranged between two adjacent support legs (2).

6. Chest compression device for cardiology according to claim 1, where the U-shaped frame (10) is equally graduated with evenly distributed graduations (11) on both sides of the front face.

7. The chest compression device for cardiology department according to claim 1, wherein the two sides of the bottom end of the U-shaped frame (10) are each provided with a second groove (25), and the inner diameter of the two second grooves (25) matches the width of the cam (24).

8. The chest compression device for cardiology department of claim 4, characterized in that, a switch panel (18) is fixedly mounted on one side of the bed body (1), an electric hydraulic cylinder control switch, a speed regulating motor control switch, an electric telescopic rod control switch and an ultraviolet lamp control switch are respectively mounted on the surface of the switch panel (18), and the electric hydraulic cylinder (5), the speed regulating motor (16), the electric telescopic rod (17) and the ultraviolet lamp (43) are respectively electrically connected with an external power supply through the electric hydraulic cylinder control switch, the speed regulating motor control switch, the electric telescopic rod control switch and the ultraviolet lamp control switch.