CN114176986A

CN114176986A - Bendable leg supporting device for gynecological examination

Info

Publication number: CN114176986A
Application number: CN202111640507.XA
Authority: CN
Inventors: 江保国
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-03-15

Abstract

The invention discloses a bendable leg supporting device for gynecological examination, which comprises a bottom plate, wherein four corners of the top end of the bottom plate are fixedly provided with a barrel. The invention can automatically disinfect the surface of the adjusting support component after the examination is finished, can disinfect the position of the leg, can reduce the probability of spreading bacteria and viruses, can blow the disinfectant when the next patient uses the disinfecting liquid, accelerates the drying speed of the disinfectant, improves the working efficiency, can realize that the bed sheet is automatically replaced after the patient leaves the bed board and before the next patient performs the examination, thereby ensuring that the bed sheet which is dried and clean is laid on the bed board, can improve the comfortable effect of the patient, can avoid the infection caused by the contact of germs carried by the sweat of the patient and the body of the next patient, is convenient to adjust the bending degree and the opening angle of the leg of the user, meets the use requirement, and is worthy of popularization and use.

Description

Bendable leg supporting device for gynecological examination

Technical Field

The invention belongs to the technical field of gynecological examination, and particularly relates to a bendable leg supporting device for gynecological examination.

Background

The gynecological examination mainly comprises a general examination, an abdominal examination and a pelvic examination. Examination of vulva, vagina, cervix and uterus, fallopian tube, ovary and parauterine tissue and pelvic cavity wall. The main function is to make early diagnosis, prevention and early treatment for some gynecological diseases.

Need use shank strutting arrangement among the gynecological examination process, carry out the support of shank to the patient through shank strutting arrangement, thereby be convenient for inspect, when current shank strutting arrangement used, be not convenient for to user's shank crookedness and open the angle and adjust, can not satisfy and use required, and be in when using in summer, the clothes that the patient wore are less, the part that the health exposes is many, consequently, the body can with strutting arrangement surface contact, easily produce a large amount of bacterium and virus, same strutting arrangement is used to different patients, the condition that the bacterium virus propagated easily appears, and patient's health lies on strutting arrangement for a long time, can produce a large amount of sweat equally, have many bacterium viruses in the sweat, on strutting arrangement can be stayed equally, and the sweat can lead to the strutting arrangement surface to become wet, influence next patient's use and experience.

Therefore, it is necessary to provide a bendable leg support device for gynecological examination to solve the above problems.

Disclosure of Invention

In view of the above problems, the present invention provides a bendable leg support device for gynecological examination, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a bendable leg supporting device for gynecological examination comprises a bottom plate, wherein a barrel body is fixedly mounted at the four corners of the top end of the bottom plate, a sliding rod is slidably mounted inside the barrel body, a bed plate is fixedly mounted at the top of the sliding rod, a first elastic piece is sleeved outside the sliding rod, an adjusting and supporting assembly is arranged on the front side of the bed plate, two first round pipes are fixedly mounted on the two sides of the adjusting and supporting assembly through two pairs of mounting rods, a second round pipe is fixedly mounted at the top of the first round pipe through a fixing rod, a liquid storage box is fixedly mounted at the top of the bottom plate, a cylinder body is fixedly mounted at the top of the liquid storage box, the cylinder body is communicated with the liquid storage box through a first guide pipe, the cylinder body is communicated with the second round pipe through a second guide pipe, first spray holes are formed in the inner side of the second round pipe, and first valve bodies are arranged in the first spray holes and the first guide pipe, the adjacent second round pipe and the adjacent first round pipe are communicated through a hose, a first piston is arranged in the cylinder body, and a driving assembly used for driving the first piston to move back and forth is arranged at the bottom of the bed plate.

Further, drive assembly includes that fixed mounting keeps away from the push rod of first pipe one side at first piston, the outside cover of push rod is equipped with the second elastic component, the both ends of second elastic component are respectively in first piston and cylinder body inner wall fixed connection, the one end that first piston was kept away from to the push rod extends to the outside of cylinder body, the bottom fixed mounting of bed board has the drive plate, one side fixed mounting that the drive plate is close to the push rod has the arc, the arc plate surface is contradicted with the push rod all the time.

Further, the adjusting and supporting assembly comprises a pair of rotating rods, a mounting groove is formed in the front side of the bed plate, the rotating rods are symmetrically and rotatably mounted in the mounting groove, a first gear is arranged on the outer fixing sleeve of the rotating rods, a rotating assembly for driving the first gear to rotate is arranged below the bed plate, a fixing frame is arranged on the outer fixing sleeve of the rotating rods, a support plate is fixedly mounted on the front side of the fixing frame, a sliding groove is formed in the top of the support plate, a lead screw is rotatably mounted in the sliding groove, a sliding block is sleeved on the outer thread of the lead screw, a first movable seat is fixedly mounted at the top of the sliding block, a first butt strap is rotatably mounted in the first movable seat through a first rotating shaft, a second butt strap is rotatably mounted at one end, far away from the first rotating shaft, of the first butt strap through a second rotating shaft, a second movable seat is rotatably mounted at one end, far away from the second rotating shaft, through a third rotating shaft, of the second butt strap, the second movable seat is fixedly connected with the rear side of the top of the support plate, rubber pads are fixedly mounted on the tops of the first butt strap and the second butt strap together, and the two pairs of mounting rods are fixedly mounted on the outer sides of the first butt strap and the second butt strap respectively.

Further, the rotating assembly comprises a sliding plate which is slidably mounted between a pair of first gears, first teeth which are meshed with the first gears are arranged on the outer side of the sliding plate, a sliding opening is formed in the bottom of the bed plate, a moving block is fixedly mounted at the bottom of the sliding plate, first side plates are symmetrically and fixedly mounted at the bottom of the bed plate, a threaded rod is rotatably mounted between the first side plates, and the moving block is sleeved outside the threaded rod in a threaded manner.

Further, one side fixed mounting of bed board has the second curb plate, the inboard of second curb plate is rotated and is installed first cylinder, the top fixed mounting of bottom plate has the third curb plate, the inboard of third curb plate is rotated and is installed the second cylinder, the outside rolling of first cylinder has the sheet, the other end and the second cylinder of sheet are connected, the top of bottom plate is equipped with and is used for driving the second cylinder and rotates the drive assembly who carries out the rolling to the sheet.

Further, drive assembly includes the fourth curb plate of fixed mounting at the bottom plate top, the inboard of fourth curb plate is rotated and is installed the transfer line, the equal fixed mounting in one end of transfer line and second cylinder has the belt pulley, two connect through the belt between the belt pulley, the one end fixed mounting that the belt pulley was kept away from to the transfer line has the second gear, one side top-down equidistance fixed mounting of drive plate has many pairs of fifth curb plates, and is every right all rotate through the loose axle between the fifth curb plate install with the second tooth of second gear engagement, the lower part fixed mounting that one side of drive plate is close to the second tooth has the kicking block, one side that the kicking block is close to the drive plate is equipped with the arcwall face, the kicking block is contradicted with the drive plate, the outside of transfer line is equipped with the restriction subassembly.

Furthermore, the limiting assembly comprises a ratchet wheel fixedly sleeved outside the transmission rod, and a pawl matched with the ratchet wheel is rotatably installed outside the second side plate through a round rod.

Furthermore, the lower part of the cylinder is communicated with the inner part of the first circular tube through a third guide tube, a fourth guide tube communicated with the inner part of the cylinder is fixedly mounted on the lower part of the cylinder, a second spray hole communicated with the inner part of the first circular tube is formed in the inner side of the first circular tube, a second valve body is arranged in each of the second spray hole and the fourth guide tube, and a second piston matched with the inner part of the cylinder is fixedly mounted at the bottom of the sliding rod.

The invention has the technical effects and advantages that:

1. the invention can automatically disinfect the surface of the adjusting support component after the examination is finished, can disinfect the position of the leg, can reduce the probability of spreading bacteria and viruses, can blow the disinfectant for the next patient, accelerates the drying speed of the disinfectant and improves the working efficiency;

2. the bed sheet can be automatically replaced after the patient leaves the bed plate and before the next patient checks, so that the bed sheet can be automatically replaced after the bed sheet is soaked by sweat flowing out of the body of the patient in summer, the dry and clean bed sheet is laid on the bed plate, the comfortable effect of the patient can be improved, and the infection caused by the contact of germs carried by the sweat of the patient and the body of the next patient can be avoided;

3. the invention is convenient for adjusting the bending degree and the opening angle of the legs of a user, and meets the use requirement;

the invention can automatically disinfect the surface of the adjusting and supporting component after the examination is finished, can disinfect the position of the leg, can reduce the probability of spreading bacteria and viruses, can blow the disinfectant when the next patient uses the disinfectant, accelerates the drying speed of the disinfectant, improves the working efficiency, and can realize the automatic replacement of the bed sheet after the patient leaves the bed board and before the next patient is examined, thereby the bed sheet can be automatically replaced after the bed sheet is soaked by sweat flowing out from the body of the patient in summer, thereby ensuring that a dry and clean bed sheet is paved on the bed board, improving the comfort effect of the patient, avoiding the infection caused by the contact of germs carried by the sweat of the patient and the next patient, meanwhile, the bending degree and the opening angle of the legs of the user can be adjusted conveniently, the use requirement is met, and the leg-stretching device is worthy of popularization and use.

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

Drawings

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

FIG. 1 is a first structural view of a bendable leg supporting device for gynecological examination according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a bendable leg supporting device for gynecological examination according to an embodiment of the present invention;

FIG. 3 is a schematic structural view showing a bendable leg supporting device for gynecological examination according to an embodiment of the present invention;

FIG. 4 shows an enlarged schematic view at A in FIG. 2 of an embodiment of the present invention;

FIG. 5 is an enlarged schematic view of the structure at B in FIG. 2 according to an embodiment of the present invention;

FIG. 6 is a fourth structural view of the bendable leg supporting device for gynecological examination according to the embodiment of the present invention;

fig. 7 shows a fifth structural view of the bendable leg supporting device for gynecological examination according to the embodiment of the invention.

In the figure: 1. a base plate; 2. a barrel; 3. a slide bar; 4. a bed board; 5. mounting a rod; 6. a first circular tube; 7. a second circular tube; 8. a liquid storage tank; 9. a cylinder body; 10. a first conduit; 11. a second conduit; 12. a first piston; 13. a push rod; 14. a drive plate; 15. an arc-shaped plate; 16. a first gear; 17. a fixed mount; 18. a carrier plate; 19. a screw rod; 20. a slider; 21. a first movable seat; 22. a first strap; 23. a second strap; 24. a second movable seat; 25. a rubber pad; 26. a slide plate; 27. a threaded rod; 28. a moving block; 29. a first drum; 30. a second drum; 31. a bed sheet; 32. a transmission rod; 33. a belt pulley; 34. a second gear; 35. a second tooth; 36. a top block; 37. a ratchet wheel; 38. a pawl; 39. a third conduit; 40. a fourth conduit.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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 bendable leg supporting device for gynecological examination, which comprises a bottom plate 1, wherein four corners of the top end of the bottom plate 1 are fixedly provided with a cylinder body 2, a slide rod 3 is slidably arranged in the cylinder body 2, the top of the slide rod 3 is fixedly provided with a bed plate 4, the outside of the slide rod 3 is sleeved with a first elastic part, the first elastic part is provided with a spring, the front side of the bed plate 4 is provided with an adjusting and supporting component, two sides of the adjusting and supporting component are fixedly provided with two first circular pipes 6 through two pairs of mounting rods 5, the top of each first circular pipe 6 is fixedly provided with a second circular pipe 7 through a fixing rod, the top of the bottom plate 1 is fixedly provided with a liquid storage box 8, the upper part of the rear side of the liquid storage box 8 is provided with a liquid feeding pipe communicated with the inside of the liquid storage box, the top of the liquid feeding pipe is provided with a cover, the openable cover pours disinfectant into the liquid storage box 8 through the liquid feeding pipe for storage, a cylinder body 9 is fixedly installed at the top of the liquid storage tank 8, the cylinder body 9 is communicated with the liquid storage tank 8 through a first guide pipe 10, the cylinder body 9 is communicated with a second round pipe 7 through a second guide pipe 11, the second guide pipe 11 is set as a hose component, a first spray hole is arranged on the inner side of the second round pipe 7, a first valve body is arranged in each first spray hole and each first guide pipe 10, each first valve body is set as a one-way valve, the adjacent second round pipes 7 and the adjacent first round pipes 6 are communicated through hoses, a first piston 12 is arranged in the cylinder body 9, a driving assembly for driving the first piston 12 to move back and forth is arranged at the bottom of the bed plate 4, when the bed is used, a user sits above the bed plate 4, after two legs lift off, the bed plate 4 is driven to descend due to the self weight, so that the first elastic element is compressed to generate acting force, and the bed plate 4 descends to cooperate with the driving assembly to drive the first piston 12 to move in the direction away from the adjusting and supporting assembly, so that negative pressure is generated in the cylinder body 9, at the moment, the first valve body positioned in the first guide pipe 10 is opened, the first valve body in the first spray hole is closed, the disinfectant in the liquid storage tank 8 is pumped into the cylinder body 9 through the first guide pipe 10, when the bed plate 4 stops descending, the body of a patient lies on the bed plate 4 at the moment, the legs of the patient are placed on the adjusting and supporting assembly, the legs of the patient can be bent and supported through the adjusting and supporting assembly, after the examination is finished, the patient leaves the bed plate 4 at the moment, the first elastic member releases acting force to drive the bed plate 4 to ascend, the bed plate 4 is matched with the driving assembly to drive the first piston 12 to move towards the direction close to the adjusting and supporting assembly, the disinfectant in the cylinder body 9 is squeezed outwards, at the moment, the first valve body in the first guide pipe 10 is closed, the disinfectant continuously enters the second circular pipe 7 through the second guide pipe 11 and is injected into the adjacent second circular pipe 7 through a hose, make and be full of the antiseptic solution in the second pipe 7, along with the continuation of antiseptic solution pour into the messenger and open the first valve body in the first jet hole, the antiseptic solution blowout realizes disinfecting on regulation supporting component surface, can disinfect to the position that the shank was placed, can reduce the probability that the bacterium virus propagated.

As shown in fig. 2 and fig. 6, the driving assembly includes a push rod 13 fixedly installed on one side of the first piston 12 far from the first conduit 10, a second elastic member is sleeved outside the push rod 13, two ends of the second elastic member are respectively fixedly connected to the inner walls of the first piston 12 and the cylinder 9, one end of the push rod 13 far from the first piston 12 extends to the outside of the cylinder 9, a driving plate 14 is fixedly installed at the bottom of the bed plate 4, an arc-shaped plate 15 is fixedly installed on one side of the driving plate 14 near the push rod 13, the surface of the arc-shaped plate 15 is always abutted against the push rod 13, the arc-shaped surface of the arc-shaped plate 15 faces upward, when the bed plate 4 descends, the driving plate 14 descends to make the arc-shaped plate 15 descend, one end of the push rod 13 slides relatively along the surface of the arc-shaped plate 15, and at the same time, the second elastic member under a stretching state releases an acting force to drive the first piston 12 to move in a direction far from the adjusting support assembly, when the bed plate 4 ascends, will drive plate 14 and arc 15 along with rising, arc 15 supports push rod 13 and makes it drive first piston 12 to the direction motion of being close to the regulation supporting component, stretches the deformation that makes it produce the effort to the second elastic component simultaneously.

As shown in fig. 1 and fig. 3, the adjusting and supporting assembly includes a pair of rotating rods, a mounting groove is formed in the front side of the bed plate 4, the pair of rotating rods are symmetrically and rotatably mounted inside the mounting groove, a first gear 16 is fixedly mounted on the outer portion of the rotating rod, a rotating assembly for driving the first gear 16 to rotate is arranged below the bed plate 4, a fixed frame 17 is fixedly sleeved on the outer portion of the rotating rod, a support plate 18 is fixedly mounted on the front side of the fixed frame 17, a sliding groove is formed in the top of the support plate 18, a screw rod 19 is rotatably mounted in the sliding groove, a slider 20 is sleeved on the outer portion of the screw rod 19 in a threaded manner, a first movable seat 21 is fixedly mounted on the top of the slider 20, a first engaging plate 22 is rotatably mounted inside the first movable seat 21 through a first rotating shaft, a second engaging plate 23 is rotatably mounted on one end of the first engaging plate 22 far away from the first rotating shaft through a second rotating shaft, a second engaging plate 24 is rotatably mounted on one end of the second engaging plate 23 through a third rotating shaft, the second movable seat 24 is fixedly connected with the rear side of the top of the support plate 18, the rubber pads 25 are fixedly mounted on the tops of the first butt strap 22 and the second butt strap 23 together, the two pairs of mounting rods 5 are fixedly mounted on the outer sides of the first butt strap 22 and the second butt strap 23 respectively, after a patient lies on the bed plate 4, the leg is placed on the surface of the rubber pads 25, the leg joint is located at the joint of the first butt strap 22 and the second butt strap 23, the screw rod 19 is rotated to drive the sliding block 20 to move in the direction close to the bed plate 4, the sliding block 20 is matched with the first movable seat 21 and the first rotating shaft to drive the first butt strap 22 to increase the inclination degree, so that the rubber pads 25 are driven to bend, the bending degree of the leg of the patient is adjusted to meet the use requirement, the pair of first gears 16 can be driven to rotate in the opposite directions by the rotating component, the first gear 16 drives the rotating rod to rotate, so as to drive the fixed frame 17 to rotate, and further drive the support plate 18 to rotate therewith, the angle between the pair of carrier plates 18 is increased, so that the two legs of the patient can be spread, and the examination is convenient.

As shown in fig. 3 and 7, the rotating assembly includes a sliding plate 26 slidably mounted between a pair of first gears 16, first teeth engaged with the first gears 16 are disposed on an outer side of the sliding plate 26, a sliding opening is formed in the bottom of the bed plate 4, a moving block 28 is fixedly mounted at the bottom of the sliding plate 26, first side plates are symmetrically and fixedly mounted at the bottom of the bed plate 4, a threaded rod 27 is rotatably mounted between the pair of first side plates, the moving block 28 is threadedly sleeved outside the threaded rod 27, the threaded rod 27 can be rotated to drive the moving block 28 to move in a direction close to the support plate 18, so that the sliding plate 26 is driven to move along with the threaded rod, and the sliding plate 26 is matched with the first teeth to drive the first gears 16 to rotate.

As shown in fig. 1 and 6, a second side plate is fixedly installed on one side of the bed plate 4, a first roller 29 is rotatably installed on the inner side of the second side plate, a third side plate is fixedly installed on the top of the bottom plate 1, a second roller 30 is rotatably installed on the inner side of the third side plate, a bed sheet 31 is wound on the outer portion of the first roller 29, the other end of the bed sheet 31 is connected with the second roller 30, two ends of the bed sheet 31 are respectively connected with the surfaces of the first roller 29 and the second roller 30 through adhesive tapes, a transmission assembly for driving the second roller 30 to rotate to wind the bed sheet 31 is arranged above the bottom plate 1, when the bed plate 4 rises, the driving plate 14 is driven to rise, the transmission assembly is matched to drive the second roller 30 to rotate to wind the bed sheet 31, so that a clean bed sheet 31 wound on the first roller 29 can move, and thus the used bed sheet 31 can be replaced, the used bed sheet 31 is wound on the outer portion of the second roller 30, realized the replacement to the sheet 31 for can change the sheet 31 on bed board 4 surface automatically after using at every turn, thereby make when the sweat that patient's health flowed out in summer soaks sheet 31 the back, can change automatically, thereby guarantee that dry clean sheet 31 spreads on bed board 4, one can promote patient's comfortable effect, two can avoid the germ that patient's sweat carried and next patient's health contact to cause the infection.

As shown in fig. 4 and 6, the transmission assembly includes a fourth side plate fixedly installed on the top of the bottom plate 1, a transmission rod 32 is rotatably installed on the inner side of the fourth side plate, belt pulleys 33 are fixedly installed at both ends of the transmission rod 32 and the second roller 30, the two belt pulleys 33 are connected by a belt, a second gear 34 is fixedly installed at one end of the transmission rod 32 far away from the belt pulley 33, a plurality of pairs of fifth side plates are fixedly installed on one side of the driving plate 14 from top to bottom at equal intervals, a second tooth 35 meshed with the second gear 34 is rotatably installed between each pair of fifth side plates by a movable shaft, a top block 36 is fixedly installed at the lower part of one side of the second tooth 35 close to the driving plate 14, an arc-shaped surface is arranged at one side of the top block 36 close to the driving plate 14, the top block 36 abuts against the driving plate 14, a limiting assembly is arranged outside the transmission rod 32, and when the bed plate 4 descends to drive the driving plate 14 to descend, thereby driving the fifth side plate to drive the fifth side plate, The movable shaft and the second tooth 35 descend along with the descending, after the second tooth 35 contacts with the second gear 34, the second tooth 35 continues descending along with the movable shaft, so that the second tooth 35 rotates along with the movable shaft upwards, the second tooth 35 cannot drive the second gear 34 to rotate, the transmission rod 32 can be limited by the limiting component to be incapable of rotating reversely, so that the second gear 34 cannot rotate reversely, when the bed plate 4 ascends to drive the drive plate 14 to ascend, otherwise, the second tooth 35 can ascend, after the second tooth 35 is meshed with the second gear 34, the second tooth 35 cannot rotate downwards due to the existence of the top block 36, so that the second tooth 35 can drive the second gear 34 to rotate forwards continuously, so as to drive the transmission rod 32 to rotate, the transmission rod 32 drives the connected belt pulley 33 to rotate, so as to drive the other belt pulley 33 to rotate through the belt, and further drive the second roller 30 to rotate, thereby rolling up the sheet 31.

As shown in fig. 5, the limiting assembly includes a ratchet wheel 37 fixedly sleeved outside the transmission rod 32, a pawl 38 engaged with the ratchet wheel 37 is rotatably installed outside the second side plate through a round rod, and the rotation direction of the transmission rod 32 can be limited by the engagement between the ratchet wheel 37 and the pawl 38, so that the transmission rod cannot be rotated reversely.

As shown in fig. 1, the lower part of the cylinder 2 is communicated with the inside of the first circular tube 6 through a third conduit 39, the lower part of the cylinder 2 is fixedly provided with a fourth conduit 40 communicated with the inside of the cylinder 2, the inner side of the first circular tube 6 is provided with a second nozzle communicated with the inside of the first circular tube, the second nozzle and the inside of the fourth conduit 40 are both provided with a second valve body, the second valve body is a one-way valve, the bottom of the slide bar 3 is fixedly provided with a second piston matched with the inside of the cylinder 2, when the bed plate 4 descends, the slide bar 3 is driven to descend, so that the second piston is driven to descend, so that the air in the cylinder 2 is extruded outwards, at this time, the second valve body in the fourth conduit 40 is closed, the air enters the first circular tube 6 through the third conduit 39, the other first circular tube 6 is filled with the air through a hose, so that the air in the first circular tube 6 is filled with the second valve body in the second nozzle being pushed open as the air continues to enter, second orifice and first orifice all face rubber pad 25, and the equidistance is provided with a plurality ofly, gas makes through the second orifice blowout can weather the antiseptic solution not dry, the drying rate of antiseptic solution accelerates, make can be faster carry out next patient's inspection, rise when bed board 4, otherwise can realize the rising of second piston, make to be negative pressure state in the barrel 2, the second valve body that lies in fourth pipe 40 this moment opens, the second valve body in the second orifice is closed, external air is inhaled into in the barrel 2 through fourth pipe 40, accomplish the replenishment to gas.

The working principle is as follows: when the medical nursing bed is used, a user sits above the bed board 4, after two legs lift off the ground, the bed board 4 is driven to descend by the self weight, so that the first elastic piece is compressed and deformed to generate acting force, the bed board 4 descends to drive the driving board 14 to descend, the arc-shaped board 15 descends along with the first elastic piece, one end of the push rod 13 slides relatively along the surface of the arc-shaped board 15, meanwhile, the second elastic piece in a stretching state releases acting force to drive the first piston 12 to move in the direction away from the adjusting and supporting component, so that negative pressure is generated in the cylinder body 9, at the moment, the first valve body in the first guide pipe 10 is opened, the first valve body in the first spray hole is closed, disinfectant in the liquid storage tank 8 is pumped into the cylinder body 9 through the first guide pipe 10, when the bed board 4 stops descending, at the moment, the body of the patient lies on the bed board 4, the legs are placed on the surface of the rubber pad 25, and the leg joints are located at the joint of the first butt strap 22 and the second butt strap 23, the screw rod 19 is rotated to drive the slide block 20 to move towards the direction close to the bed plate 4, the slide block 20 is matched with the first movable seat 21 and the first rotating shaft to drive the first butt strap 22 to increase the inclination degree, so as to drive the rubber pad 25 to bend, and adjust the bending degree of the leg of the patient, so as to meet the use requirement, the rotating assembly can drive the pair of first gears 16 to rotate in opposite directions, the first gears 16 drive the rotating rods to rotate, so as to drive the fixing frame 17 to rotate, further drive the support plates 18 to rotate along with the rotating rods, so as to increase the angle between the pair of support plates 18, so as to prop open the two legs of the patient, so as to facilitate the examination, after the examination is completed, after the user leaves the top plate 4, the first elastic piece releases acting force to drive the bed plate 4 to ascend along with the drive plate 14 and the arc plate 15, the arc plate 15 abuts against the push rod 13, so as to drive the first piston 12 to move towards the direction close to the adjusting support assembly, meanwhile, the second elastic piece is stretched to deform the second elastic piece to generate acting force, the disinfectant in the cylinder body 9 is extruded outwards, the first valve body in the first guide pipe 10 is closed, the disinfectant continuously enters the second circular pipe 7 through the second guide pipe 11 and is injected into the adjacent second circular pipe 7 through the hose, so that the second circular pipe 7 is filled with the disinfectant, the first valve body in the first spray hole is pushed open along with the continuous injection of the disinfectant, the disinfectant is sprayed out to realize the disinfection of the rubber pad 25, the positions where the legs are placed can be disinfected, the probability of propagation of bacteria and viruses can be reduced, when the bed plate 4 descends, the driving plate 14 is driven to descend, so that the fifth side plate, the movable shaft and the second tooth 35 are driven to descend, after the second tooth 35 is contacted with the second tooth 34, the second tooth 35 continuously descends along with the movable shaft, so that the second tooth 35 rotates upwards along with the movable shaft, and the second tooth 35 cannot drive the second tooth 34 to rotate, through the limiting component, the transmission rod 32 can be limited to be incapable of rotating reversely, so that the second gear 34 cannot rotate reversely, when the bed plate 4 rises to drive the drive plate 14 to rise, otherwise, the rise of the second gear 35 can be realized, after the second gear 35 is meshed with the second gear 34, the second gear 35 cannot rotate downwards due to the existence of the jacking block 36, so that the second gear 35 can drive the second gear 34 to rotate forwards continuously, the transmission rod 32 is driven to rotate, the transmission rod 32 drives the connected belt pulley 33 to rotate, the other belt pulley 33 is driven to rotate through a belt, the second roller 30 is driven to rotate, the bed sheet 31 is wound, the bed sheet 31 is replaced, the bed sheet 31 on the surface of the bed plate 4 can be automatically replaced after each use, and the bed sheet 31 is soaked by sweat flowing out of the body of a patient in summer, can be automatically replaced, thereby ensuring that a dry and clean bed sheet 31 is paved on a bed plate 4, firstly improving the comfortable effect of a patient, secondly avoiding the infection caused by the contact of germs carried by sweat of the patient with the body of the next patient, when the bed plate 4 descends, the slide rod 3 is driven to descend, thereby driving the second piston to descend, thereby extruding the air in the cylinder body 2 outwards, at the moment, the second valve body in the fourth conduit 40 is closed, the air enters the first round pipe 6 through the third conduit 39, the other first round pipe 6 is filled with air through the hose, so that the air in the first round pipe 6 is full of air, the second valve body in the second spray hole is pushed open along with the continuous entering of the air, the air is sprayed out through the second spray hole, thereby drying the undried disinfectant, accelerating the drying speed of the disinfectant, and further carrying out the inspection of the next patient more quickly, when the bed plate 4 rises, on the contrary, the second piston can rise, so that the interior of the cylinder body 2 is in a negative pressure state, at the moment, the second valve body positioned in the fourth conduit 40 is opened, the second valve body in the second spray hole is closed, and outside air is sucked into the cylinder body 2 through the fourth conduit 40, so that the supplement of air is completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a gynaecology's inspection is with formula shank strutting arrangement that can buckle, includes bottom plate (1), its characterized in that: the utility model discloses a bed, including bottom plate (1), the equal fixed mounting in top four corners of bottom plate (1) has barrel (2), the inside slidable mounting of barrel (2) has slide bar (3), the top fixed mounting of slide bar (3) has bed board (4), the outside cover of slide bar (3) is equipped with first elastic component, the front side of bed board (4) is equipped with adjusts the supporting component, the both sides of adjusting the supporting component all have two first pipes (6) through two pairs of installation pole (5) fixed mounting, the top of first pipe (6) has second pipe (7) through dead lever fixed mounting, the top fixed mounting of bottom plate (1) has liquid storage box (8), the top fixed mounting of liquid storage box (8) has cylinder body (9), communicate through first pipe (10) between cylinder body (9) and liquid storage box (8), cylinder body (9) communicate through second pipe (11) and second pipe (7), the inside of second pipe (7) is equipped with first orifice, all be equipped with first valve body in first orifice and first pipe (10), adjacent all through the hose intercommunication between second pipe (7) and between adjacent first pipe (6), be equipped with first piston (12) in cylinder body (9), the bottom of bed board (4) is equipped with the drive assembly who is used for driving first piston (12) round trip movement.

2. A bendable leg supporting device for gynecological examination according to claim 1, wherein: drive assembly includes push rod (13) that fixed mounting kept away from first pipe (10) one side at first piston (12), the outside cover of push rod (13) is equipped with the second elastic component, the both ends of second elastic component are respectively in first piston (12) and cylinder body (9) inner wall fixed connection, the one end that first piston (12) were kept away from in push rod (13) extends to the outside of cylinder body (9), the bottom fixed mounting of bed board (4) has drive plate (14), one side fixed mounting that drive plate (14) are close to push rod (13) has arc (15), arc (15) surface is contradicted with push rod (13) all the time.

3. A bendable leg supporting device for gynecological examination according to claim 1, wherein: it includes a pair of bull stick to adjust supporting component, the front side of bed board (4) is opened and is equipped with the mounting groove, and is a pair of bull stick symmetry rotates the inside of installing at the mounting groove, the fixed cover in outside of bull stick is equipped with first gear (16), the below of bed board (4) is equipped with and is used for driving first gear (16) pivoted runner assembly, the external fixation cover of bull stick is equipped with mount (17), the front side fixed mounting of mount (17) has support plate (18), the spout has been seted up at the top of support plate (18), lead screw (19) are installed to the spout internal rotation, the outside thread bush of lead screw (19) is equipped with slider (20), the top fixed mounting of slider (20) has first sliding seat (21), first access board (22) are installed through first pivot rotation in the inside of first sliding seat (21), first access board (22) are kept away from the one end of first pivot and are installed second access board (23) through second pivot rotation And the one end of second pivot is kept away from in second access board (23) rotates through the third pivot and installs second sliding seat (24), the top rear side fixed connection of second sliding seat (24) and support plate (18), the common fixed mounting in top of first access board (22) and second access board (23) has rubber pad (25), two pairs install pole (5) the outside of fixed mounting at first access board (22) and second access board (23) respectively.

4. A bendable leg supporting device for gynecological examination according to claim 3, wherein: the rotating assembly comprises a sliding plate (26) which is slidably mounted between a pair of first gears (16), first teeth meshed with the first gears (16) are arranged on the outer side of the sliding plate (26), a sliding opening is formed in the bottom of the bed plate (4), a moving block (28) is fixedly mounted at the bottom of the sliding plate (26), first side plates are symmetrically and fixedly mounted at the bottom of the bed plate (4), a threaded rod (27) is rotatably mounted between the first side plates, and the moving block (28) is sleeved outside the threaded rod (27) in a threaded manner.

5. A bendable leg supporting device for gynecological examination according to claim 2, wherein: one side fixed mounting of bed board (4) has the second curb plate, first cylinder (29) are installed in the inboard rotation of second curb plate, the top fixed mounting of bottom plate (1) has the third curb plate, second cylinder (30) are installed in the inboard rotation of third curb plate, first cylinder (29) outside rolling has sheet (31), the other end and the second cylinder (30) of sheet (31) are connected, the top of bottom plate (1) is equipped with and is used for driving second cylinder (30) to rotate the drive assembly who carries out the rolling to sheet (31).

6. A bendable leg supporting device for gynecological examination, according to claim 5, characterized in that: the transmission assembly comprises a fourth side plate fixedly installed at the top of the bottom plate (1), a transmission rod (32) is installed on the inner side of the fourth side plate in a rotating mode, a belt pulley (33) is fixedly installed at one end of the transmission rod (32) and one end of a second roller (30), the belt pulley (33) is connected with the belt, a second gear (34) is fixedly installed at one end, far away from the belt pulley (33), of the transmission rod (32), a plurality of pairs of fifth side plates are fixedly installed on one side of the drive plate (14) from top to bottom in an equal distance mode, each pair of fifth side plates are rotatably installed with second teeth (35) meshed with the second gears (34) through movable shafts, an ejector block (36) is fixedly installed on the lower portion, close to one side of the drive plate (14), of each ejector block (36) is provided with an arc-shaped surface, the top block (36) is abutted against the driving plate (14), and a limiting component is arranged outside the transmission rod (32).

7. A bendable leg supporting device for gynecological examination, according to claim 6, characterized in that: the limiting assembly comprises a ratchet wheel (37) fixedly sleeved outside the transmission rod (32), and a pawl (38) matched with the ratchet wheel (37) is rotatably installed outside the second side plate through a round rod.

8. A bendable leg supporting device for gynecological examination according to claim 1, wherein: the lower part of barrel (2) is through third pipe (39) and the inside intercommunication of first pipe (6), the lower part fixed mounting of barrel (2) has fourth pipe (40) rather than inside intercommunication, the inboard of first pipe (6) is equipped with the second orifice rather than inside intercommunication, the inside of second orifice and fourth pipe (40) all is equipped with the second valve body, the bottom fixed mounting of slide bar (3) has the inside second piston that matches of barrel (2).