CN107669430B

CN107669430B - Special hospital bed for obstetrics and gynecology department

Info

Publication number: CN107669430B
Application number: CN201711079340.8A
Authority: CN
Inventors: 毕研强; 李秋涓; 吴佳慧; 唐菠; 其他发明人请求不公开姓名
Original assignee: Laiwu Vocational and Technical College
Current assignee: Jinan Gaotou Energy Development Co.,Ltd.
Priority date: 2017-11-06
Filing date: 2017-11-06
Publication date: 2020-04-14
Anticipated expiration: 2037-11-06
Also published as: CN107669430A

Abstract

The invention relates to a hospital bed, in particular to a hospital bed special for obstetrics and gynecology department. The technical problem to be solved by the invention is to provide a special hospital bed for obstetrics and gynecology department, which is multifunctional, can be used for lying and resting, enables pregnant women to go to a toilet more conveniently without getting out of bed, and saves time and labor. In order to solve the technical problems, the invention provides a special hospital bed for obstetrics and gynecology department, which comprises a hospital bed and the like; the sickbed comprises a sickbed body, and is characterized in that a frame body is installed on the lower portion of the left side face of the sickbed body, a collecting frame is arranged in the frame body, the left portion of the collecting frame is located outside the frame body, a fixing device is arranged on the upper portion of the left side of the frame body, a cover plate is arranged on the fixing device and matched with the frame body, a transverse plate is installed on the upper portion of the left side of supporting legs of the sickbed. The invention can disinfect the inside of the frame body through the disinfection device, and the lifting device can enable the pregnant woman to go to the toilet better, thereby achieving the effects of multiple functions, recumbent rest, no need of getting out of bed, time saving and labor saving.

Description

Special hospital bed for obstetrics and gynecology department

Technical Field

The invention relates to a hospital bed, in particular to a hospital bed special for obstetrics and gynecology department.

Background

The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive internal secretion, family planning, female health care and the like. The advanced research of the medical basic theories of modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and the progress of the clinical medical diagnosis and treatment detection technology widen and deepen the development of the gynecologic and obstetric science, and play an important role in ensuring the health and reproductive health of women and preventing and treating various gynecological diseases.

Pregnant woman is pregnant, all need to lie and rest on the sick bed, and when the pregnant woman need go to the lavatory, all need the people to hold up, it is very troublesome, and current sick bed, the function singleness, can only lie and rest, the pregnant woman goes to the lavatory and still need to get off the bed, and inconvenient walking to in the lavatory, consequently need urgent need to develop a multi-functional, can lie and rest, can also make the more convenient lavatory of pregnant woman, and need not to get off the bed, labour saving and time saving's special sick bed of gynaecology and obstetrics.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defect that the existing sickbed has single function, can only lie for rest, and the pregnant woman needs to get off the bed when going to the toilet, so that the pregnant woman is inconvenient to walk into the toilet.

(2) Technical scheme

In order to solve the technical problem, the invention provides a special hospital bed for obstetrics and gynecology department, which comprises a hospital bed, a frame body, a collecting frame, a cover plate, pedals, a transverse plate, a fixing device and a lifting device, wherein the frame body is arranged at the lower part of the left side surface of the hospital bed, the collecting frame is arranged in the frame body, the left part of the collecting frame is positioned outside the frame body, the fixing device is arranged at the upper part of the left side of the frame body, the cover plate is arranged on the fixing device, the cover plate is matched with the frame body, the transverse plate is arranged at the upper part of the left side of a supporting leg of the.

Preferably, the fixing device comprises a first rotating shaft, a gear, a guide sleeve, a movable rod, a first spring and a rack, the first rotating shaft is installed at the top of the left side of the frame body, the gear is installed at the front end of the first rotating shaft, the eccentric position of the rear side face of the gear is connected with the bottom of the cover plate, the guide sleeve is installed at the upper portion of the left side of the front side face of the frame body, the movable rod is arranged in the guide sleeve, the rack is installed at the top end of the movable rod and located under the gear, the rack is meshed with the gear, the first spring is connected between the bottom of the.

Preferably, elevating gear is including the second motor, the screw rod, the sleeve, even board and montant, opening of bilateral symmetry formula has the guide hole around the diaphragm left part, be equipped with the montant in the guide hole, install even board between the montant bottom of both sides around montant top and footboard bottom right side are connected, even board top right side is installed the sleeve, it has the screw thread to open in the sleeve, the second motor is installed in diaphragm bottom left side, the second motor is located the montant right side, the second motor is vertical setting, the output shaft of second motor has the screw rod through the coupling joint, the screw rod is located the sleeve and screw-thread fit.

Preferably, the hospital bed further comprises a sterilizing device, the sterilizing device comprises a mounting plate, a stainless steel cylinder, a heating rod, a cover, a feeding pipe, an air outlet pipe and a first one-way valve, the mounting plate is connected to the lower portion of the left side face of the left side supporting leg of the hospital bed, the stainless steel cylinder is arranged on the left side of the top of the mounting plate in a twisting mode, the feeding pipe is connected to the right side of the top of the stainless steel cylinder and communicated with the inside of the stainless steel cylinder, the cover is arranged on the top of the feeding pipe and matched with the feeding pipe, the heating rod is installed on the lower portion of the right side face of the inside of the stainless steel cylinder, the air outlet pipe is connected to the right side of the top of.

Preferably, the device further comprises an extraction device, the extraction device comprises a fixed block, a compression cylinder, a piston, a second spring, a fixed plate, a cam, a slide bar and a second one-way valve, the fixed block is installed on the right side of the bottom of the transverse plate, the compression cylinder is installed at the bottom of the fixed block, the right portion of the compression cylinder is connected with an air outlet pipe, the air outlet pipe is communicated with the interior of the compression cylinder, the piston is arranged in the compression cylinder, the piston is vertically arranged, the second one-way valve is further arranged on the air outlet pipe and located below the compression cylinder, a through hole is formed in the middle of the left side of the compression cylinder, the slide bar is arranged in the through hole, the right end of the slide bar is connected with the middle of the left side of the piston, the fixed plate is installed at the left end of the slide bar, the second spring is connected between.

Preferably, still including L type pole and arc and bearing frame, open footboard right side upper portion has the slot, and the slot is equipped with L type pole for the slope setting in the slot, and the bearing frame is installed on L type pole top, and the arc is installed at the bearing frame top.

Preferably, still including second pivot and cushion, the second pivot is installed on framework top right side, installs the cushion in the second pivot, cushion and framework cooperation.

Preferably, the hospital bed further comprises an elastic rope, and the elastic rope is connected between the lower part of the outer right side surface of the L-shaped rod and the left side of the bottom of the hospital bed.

Preferably, the cover plate further comprises a baffle plate, and the front side and the rear side of the bottom of the cover plate are symmetrically provided with the baffle plate.

The working principle is as follows: the pregnant woman lies on the sick bed, when the pregnant woman need go to the lavatory, can loosen the apron through fixing device, can open the apron, the pregnant woman can sit in the framework, and make the foot place on the footboard, restart elevating gear, elevating gear's lifting unit drives the footboard and reciprocates, the footboard reciprocates and drives the pregnant woman foot and reciprocates, when the pregnant woman foot removes to suitable position, can close elevating gear, the pregnant woman can go to the lavatory, and the excrement discharges into in the collection frame. After the pregnant woman goes to the toilet, the pregnant woman can go down from the frame and continue to lie on the sickbed for rest, the cover plate is closed, and the cover plate is fixed through the fixing device, so that the odor is prevented from flying out. When the collection frame has a proper amount of excrement, the collection frame can be taken out from the frame body to treat the excrement.

Because the fixing device comprises a first rotating shaft, a gear, a guide sleeve, a movable rod, a first spring and a rack, the first rotating shaft is installed at the top of the left side of the frame body, the gear is installed at the front end of the first rotating shaft, the eccentric position of the rear side of the gear is connected with the bottom of the cover plate, the guide sleeve is installed at the upper portion of the left side of the front side of the frame body, the movable rod is arranged in the guide sleeve, the rack is installed at the top end of the movable rod and located right below the gear, the rack is meshed with the gear, the first spring is connected between the bottom of the rack and the top of the guide sleeve, the first spring is sleeved on the movable rod, when a pregnant woman needs to go to a toilet, the movable rod can be pulled to move downwards, the movable rod moves downwards to drive the rack to move downwards, the. After the pregnant woman goes to the toilet, the cover plate can be closed, the movable rod is loosened, the rack moves upwards to be meshed with the gear under the action of the first spring, and then the cover plate is fixed. Thus, the cover plate can be prevented from being opened to cause odor to be blown out.

Because the lifting device comprises a second motor, a screw rod, a sleeve, a connecting plate and a vertical rod, the front side and the back side of the left part of the transverse plate are symmetrically provided with guide holes, the vertical rod is arranged in the guide holes, the top end of the vertical rod is connected with the right side of the bottom of the pedal, the connecting plate is arranged between the bottom ends of the front vertical rod and the back vertical rod, the right side of the top of the connecting plate is provided with the sleeve, the sleeve is internally provided with threads, the left side of the bottom of the transverse plate is provided with the second motor, the second motor is positioned on the right side of the vertical rod, the second motor is vertically arranged, the output shaft of the second motor is connected with the screw rod through a coupler, the screw rod is positioned in the sleeve and is matched with the threads, when the foot of a pregnant woman is placed on the pedal, the first motor, the pedal moves up and down to drive the pregnant woman to move up and down. When the feet of the pregnant woman move to a convenient position, the first motor can be turned off. Therefore, the pregnant woman with inconsistent leg length can conveniently go to the toilet.

Because the hospital bed is also provided with a sterilizing device which comprises a mounting plate, a stainless steel cylinder body, a heating rod, a cover, a feeding pipe, an air outlet pipe and a first one-way valve, the lower part of the left side surface of a left side supporting leg of the hospital bed is connected with the mounting plate, the stainless steel cylinder body is twisted on the left side of the top of the mounting plate, the right side of the top of the stainless steel cylinder body is connected with the feeding pipe, the feeding pipe is communicated with the inside of the stainless steel cylinder body, the cover is arranged at the top of the feeding pipe and matched with the feeding pipe, the heating rod is arranged at the lower part of the right side surface in the stainless steel cylinder body, the air outlet pipe is connected with the right side of the top of the stainless steel cylinder body and communicated with the inside of the stainless steel cylinder body, the tail end of the air outlet pipe penetrates through, the heating rod heats water and disinfectant, and then steam appears in the heating process, and in steam passed through the outlet duct and discharged into the frame, steam was disinfected in discharging into the frame. After the disinfection in the frame body is finished, the heating rod can be closed. Therefore, the interior of the frame body is disinfected, and bacteria in the frame body can be prevented from being infected on a pregnant woman.

Because the device also comprises an extraction device, the extraction device comprises a fixed block, a compression cylinder, a piston, a second spring, a fixed plate, a cam, a slide rod and a second one-way valve, the fixed block is arranged on the right side of the bottom of the transverse plate, the compression cylinder is arranged on the bottom of the fixed block, the right part of the compression cylinder is connected with an air outlet pipe, the air outlet pipe is communicated with the interior of the compression cylinder, the piston is arranged in the compression cylinder, the piston is vertically arranged, the second one-way valve is also arranged on the air outlet pipe and is positioned below the compression cylinder, a through hole is formed in the middle of the left side of the compression cylinder, the slide rod is arranged in the through hole, the right end of the slide rod is connected with the middle of the left side of the piston, the fixed plate is arranged at the left end of the slide rod, the second spring is connected between the right side of the, the screw rod drives the cam to rotate in a positive and negative alternate mode simultaneously, the cam rotates in the positive and negative alternate mode to drive the fixed plate to move left and right under the action of the second spring, the fixed plate moves left and right to drive the slide rod to move left and right, the slide rod moves left and right to drive the piston to move left and right, when the piston moves left, the piston pumps hot air in the stainless steel cylinder into the compression cylinder through the air outlet pipe, and when the piston moves right, the piston pushes the hot air in the compression cylinder into the air outlet pipe so as to push the frame. When the pregnant woman's foot moves to a convenient location, the first motor is turned off and the piston stops moving. Therefore, when the pregnant woman goes to the toilet, the interior of the frame body can be disinfected again to prevent bacterial infection.

Because still including L type pole and arc and bearing frame, open footboard right side upper portion has the slot, the slot sets up for the slope, be equipped with L type pole in the slot, the bearing frame is installed on L type pole top, the arc is installed at the bearing frame top, when the pregnant woman lies on the sick bed and need the inspection, can insert L type pole in the slot, restart first motor corotation, and then footboard upward movement drives L type pole rebound, L type pole rebound drives the arc rebound, when arc rebound to suitable position, can close first motor, the pregnant woman can place the leg on the arc, can start the health inspection. In a similar way, after the examination of the pregnant woman is completed, the first motor can be started to rotate reversely, then the pedal moves downwards to drive the arc-shaped plate to move downwards to restore to the original position, and then the L-shaped rod is pulled out from the slot. Therefore, the pregnant woman can carry out physical examination more conveniently.

Because still including second pivot and cushion, the second pivot is installed on framework top right side, installs the cushion in the second pivot, cushion and framework cooperation, when the pregnant woman sits lavatory in the framework, the cushion contacts with the pregnant woman, and then makes the more comfortable lavatory of going on of pregnant woman.

Because still including the elasticity rope, be connected with the elasticity rope between the outer right flank lower part of L type pole and the sick bed bottom left side, when L type pole was taken out from the slot, because of the effect of elasticity rope, with L type pole hanging, and then more make things convenient for the use of next L type pole.

Because still including the baffle, the bilateral symmetry formula in front and back of apron bottom installs the baffle, when the apron was opened, and the inconvenient getting up of pregnant woman, can lie and go to the lavatory, and then the baffle blocks the excrement and flows into in the frame. Thus, the excrement can be prevented from splashing.

(3) Advantageous effects

The invention can disinfect the interior of the frame body through the disinfection device to prevent bacteria in the frame body from breeding, and the lifting device can enable a pregnant woman to go to the toilet better, thereby achieving the effects of multifunction, lying rest, more convenient toilet getting for the pregnant woman without getting out of bed and time and labor saving.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a first front view of the lifting device and the fixing device of the present invention.

Fig. 3 is a second front view of the lifting device and the fixing device of the present invention.

Fig. 4 is a third front view of the lifting device and the fixing device of the present invention.

Fig. 5 is a schematic diagram of a fourth front view of the lifting device and the fixing device of the present invention.

Fig. 6 is a schematic front view of a fifth structure of the lifting device and the fixing device of the present invention.

The labels in the figures are: 1-hospital bed, 2-frame, 3-collection frame, 4-cover plate, 5-pedal, 6-transverse plate, 7-fixing device, 71-first rotating shaft, 72-gear, 73-guide sleeve, 74-movable rod, 75-first spring, 76-rack, 8-lifting device, 81-guide hole, 82-second motor, 83-screw, 84-sleeve, 85-connecting plate, 86-vertical rod, 9-disinfection device, 91-mounting plate, 92-stainless steel cylinder, 93-heating rod, 94-cover, 95-feeding pipe, 96-air outlet pipe, 97-first check valve, 10-extraction device, 101-fixing block, 102-compression cylinder, 103-piston, 104-through hole, 105-a second spring, 106-a fixed plate, 107-a cam, 108-a sliding rod, 109-a second one-way valve, 11-a slot, 12-an L-shaped rod, 13-an arc plate, 14-a bearing seat, 15-a second rotating shaft, 16-a cushion, 17-an elastic rope and 18-a baffle.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

A special hospital bed for obstetrics and gynecology department is disclosed, as shown in figures 1-6, and comprises a hospital bed 1, a frame body 2, a collection frame 3, a cover plate 4, pedals 5, a transverse plate 6, a fixing device 7 and a lifting device 8, wherein the frame body 2 is installed on the lower portion of the left side surface of the hospital bed 1, the collection frame 3 is arranged in the frame body 2, the left portion of the collection frame 3 is positioned outside the frame body 2, the upper portion of the left side of the frame body 2 is provided with the fixing device 7, the cover plate 4 is arranged on the fixing device 7, the cover plate 4 is matched with the frame body 2, the transverse plate 6 is installed on the upper portion of the left side of a support leg of the hospital bed 1.

Example 2

The fixing device 7 comprises a first rotating shaft 71, a gear 72, a guide sleeve 73, a movable rod 74, a first spring 75 and a rack 76, the first rotating shaft 71 is installed at the top of the left side of the frame body 2, the gear 72 is installed at the front end of the first rotating shaft 71, the eccentric position of the rear side face of the gear 72 is connected with the bottom of the cover plate 4, the guide sleeve 73 is installed at the upper portion of the left side face of the front side face of the frame body 2, the movable rod 74 is arranged in the guide sleeve 73, the rack 76 is installed at the top end of the movable rod 74, the rack 76 is located under the gear 72, the rack 76 is meshed with the gear 72, the first spring 75 is connected between the bottom of.

Example 3

Elevating gear 8 is including second motor 82, screw rod 83, sleeve 84, link board 85 and montant 86, opening of bilateral symmetry formula around the diaphragm 6 left part has guide hole 81, be equipped with montant 86 in the guide hole 81, install link board 85 between montant 86 bottom around montant 86 top is connected with footboard 5 bottom right side, link board 85 top right side and install sleeve 84, it has the screw thread to open in the sleeve 84, second motor 82 is installed on diaphragm 6 bottom left side, second motor 82 is located montant 86 right side, second motor 82 is vertical setting, the output shaft of second motor 82 has screw rod 83 through the coupling joint, screw rod 83 is located sleeve 84 in with screw-thread fit.

Example 4

Still including degassing unit 9, degassing unit 9 is including mounting panel 91, stainless steel cylinder 92, heating rod 93, lid 94, inlet pipe 95, outlet pipe 96 and first check valve 97, the left side landing leg left surface sub-unit connection of sick bed 1 has mounting panel 91, mounting panel 91 top left side is installed stainless steel cylinder 92, stainless steel cylinder 92 top right side is connected with inlet pipe 95, inlet pipe 95 and the interior intercommunication of stainless steel cylinder 92, inlet pipe 95 top is equipped with lid 94, lid 94 and the cooperation of inlet pipe 95, heating rod 93 is installed to right flank lower part in stainless steel cylinder 92, stainless steel cylinder 92 top right side is connected with outlet pipe 96, outlet pipe 96 and the interior intercommunication of stainless steel cylinder 92, outlet pipe 96 tail end runs through frame 2 bottom right side and is located frame 2, be equipped with first check valve 97 on the outlet pipe 96.

The device also comprises an extraction device 10, the extraction device 10 comprises a fixed block 101, a compression cylinder 102, a piston 103, a second spring 105, a fixed plate 106, a cam 107, a slide rod 108 and a second one-way valve 109, the fixed block 101 is arranged on the right side of the bottom of the transverse plate 6, the compression cylinder 102 is arranged on the bottom of the fixed block 101, the right part of the compression cylinder 102 is connected with an air outlet pipe 96, the air outlet pipe 96 is communicated with the interior of the compression cylinder 102, the piston 103 is arranged in the compression cylinder 102, the piston 103 is vertically arranged, the air outlet pipe 96 is also provided with the second one-way valve 109, the second one-way valve 109 is positioned below the compression cylinder 102, the middle part of the left side of the compression cylinder 102 is provided with a through hole 104, the slide rod 108 is arranged in the through hole 104, the right end of the slide rod 108 is connected with the middle part of the left side surface of the piston, the upper part of the screw 83 is provided with a cam 107, the cam 107 is positioned at the right left side of the fixing plate 106, and the cam 107 is contacted with the fixing plate 106.

Still including L type pole 12 and arc 13 and bearing frame 14, open on the upper portion of footboard 5 right side has slot 11, and slot 11 is the slope setting, is equipped with L type pole 12 in the slot 11, and bearing frame 14 is installed on the 12 tops of L type pole, and arc 13 is installed at the 14 tops of bearing frame.

Still including second pivot 15 and cushion 16, frame 2 top right side is installed second pivot 15, installs cushion 16 on the second pivot 15, cushion 16 and frame 2 cooperation.

The sickbed further comprises an elastic rope 17, and the elastic rope 17 is connected between the lower part of the outer right lateral surface of the L-shaped rod 12 and the left side of the bottom of the sickbed 1.

The cover plate is characterized by further comprising a baffle plate 18, and the baffle plate 18 is symmetrically arranged at the front side and the rear side of the bottom of the cover plate 4.

The working principle is as follows: the pregnant woman lies on sick bed 1, when the pregnant woman need go to the lavatory, can loosen apron 4 through fixing device 7, can open apron 4, the pregnant woman can sit on framework 2, and make the foot place on footboard 5, restart elevating gear 8, elevating gear 8's lifting unit drives footboard 5 and reciprocates, footboard 5 reciprocates and drives the pregnant woman foot and reciprocates, when the pregnant woman foot removes to suitable position, can close elevating gear 8, the pregnant woman can go to the lavatory, and the excrement is discharged into in collecting frame 3. After the pregnant woman finishes the toilet, the pregnant woman can continuously lie on the sickbed 1 for rest from the upper part and the lower part of the frame body 2, the cover plate 4 is closed, and the cover plate 4 is fixed through the fixing device 7, so that the odor is prevented from flying out. When the collection frame 3 contains a proper amount of excrement, the collection frame 3 can be taken out from the frame body 2 to treat the excrement.

Because the fixing device 7 comprises the first rotating shaft 71, the gear 72, the guide sleeve 73, the movable rod 74, the first spring 75 and the rack 76, the first rotating shaft 71 is installed at the top of the left side of the frame body 2, the gear 72 is installed at the front end of the first rotating shaft 71, the eccentric position of the rear side of the gear 72 is connected with the bottom of the cover plate 4, the guide sleeve 73 is installed at the upper part of the left side of the front side of the frame body 2, the movable rod 74 is arranged in the guide sleeve 73, the rack 76 is installed at the top end of the movable rod 74, the rack 76 is positioned under the gear 72, the rack 76 is meshed with the gear 72, the first spring 75 is connected between the bottom of the rack 76 and the top of the guide sleeve 73, the first spring 75 is sleeved on the movable rod 74, when a pregnant woman needs to go to the toilet, the movable rod 74 can be pulled to move downwards, the movable rod 74 moves downwards to, the pregnant woman can sit on the frame body 2 to go to the toilet. When the pregnant woman finishes using the toilet, the cover plate 4 is closed, the movable rod 74 is released, the rack 76 is moved upward to engage with the gear 72 due to the first spring 75, and the cover plate 4 is fixed. Thus, the cover plate 4 is prevented from being opened to cause the odor to be emitted.

Because the lifting device 8 comprises the second motor 82, the screw 83, the sleeve 84, the connecting plate 85 and the vertical rod 86, the front side and the back side of the left part of the transverse plate 6 are symmetrically provided with the guide holes 81, the vertical rod 86 is arranged in the guide holes 81, the connecting plate 85 is arranged between the top end of the vertical rod 86 and the bottom end of the vertical rod 86 connected with the right side of the bottom of the pedal 5, the sleeve 84 is arranged on the right side of the top of the connecting plate 85, the sleeve 84 is internally provided with threads, the second motor 82 is arranged on the left side of the bottom of the transverse plate 6, the second motor 82 is arranged on the right side of the vertical rod 86, the second motor 82 is vertically arranged, the output shaft of the second motor 82 is connected with the screw 83 through the coupler, the screw 83 is arranged in the sleeve 84 and is matched with the threads, when a pregnant woman is placed on the pedal 5, the first motor can, the sleeve 84 moves up and down to drive the vertical rod 86 to move up and down through the connecting plate 85, the vertical rod 86 moves up and down to drive the pedal 5 to move up and down, and the pedal 5 moves up and down to drive the feet of the pregnant woman to move up and down. When the feet of the pregnant woman move to a convenient position, the first motor can be turned off. Therefore, the pregnant woman with inconsistent leg length can conveniently go to the toilet.

Because the hospital bed further comprises a sterilizing device 9, the sterilizing device 9 comprises a mounting plate 91, a stainless steel cylinder 92, a heating rod 93, a cover 94, a feeding pipe 95, an air outlet pipe 96 and a first one-way valve 97, the mounting plate 91 is connected to the lower portion of the left side surface of the left side supporting leg of the hospital bed 1, the stainless steel cylinder 92 is mounted on the left side of the top of the mounting plate 91, the feeding pipe 95 is connected to the right side of the top of the stainless steel cylinder 92, the feeding pipe 95 is communicated with the stainless steel cylinder 92, the cover 94 is arranged on the top of the feeding pipe 95, the heating rod 93 is mounted on the lower portion of the inner right side surface of the stainless steel cylinder 92, the air outlet pipe 96 is connected to the right side of the top of the stainless steel cylinder 92, the air outlet pipe 96 is communicated with the stainless steel cylinder 92, the tail end of the air outlet pipe 96 penetrates through the right side, the cover 94 is closed, and then water and disinfectant are fused, and then the heating rod 93 can be started, and the heating rod 93 heats water and disinfectant, and then hot gas appears in the heating process, and hot gas passes through outlet duct 96 and arranges into in the framework 2, and the hot gas is disinfected in discharging into the framework 2 in to the framework 2. After sterilization in the frame 2 is completed, the heating rod 93 is closed. Thus, the interior of the frame body 2 is sterilized, and bacteria in the frame body 2 can be prevented from being transmitted to the pregnant woman.

Because the device also comprises an extraction device 10, the extraction device 10 comprises a fixed block 101, a compression cylinder 102, a piston 103, a second spring 105, a fixed plate 106, a cam 107, a slide rod 108 and a second one-way valve 109, the fixed block 101 is arranged at the right side of the bottom of the transverse plate 6, the compression cylinder 102 is arranged at the bottom of the fixed block 101, the right part of the compression cylinder 102 is connected with an air outlet pipe 96, the air outlet pipe 96 is communicated with the interior of the compression cylinder 102, the piston 103 is arranged in the compression cylinder 102, the piston 103 is vertically arranged, the air outlet pipe 96 is also provided with the second one-way valve 109, the second one-way valve 109 is positioned below the compression cylinder 102, the middle part of the left side of the compression cylinder 102 is provided with a through hole 104, the slide rod 108 is arranged in the through hole 104, the right end of the slide rod 108 is connected with the middle part of the left side surface of the piston, the cam 107 is installed on the upper portion of the screw 83, the cam 107 is located on the right left side of the fixing plate 106, the cam 107 is in contact with the fixing plate 106, when the screw 83 rotates forwards and backwards alternately, the screw 83 simultaneously drives the cam 107 to rotate forwards and backwards alternately, due to the action of the second spring 105, the cam 107 rotates forwards and backwards alternately to drive the fixing plate 106 to move left and right, the fixing plate 106 moves left and right to drive the slide rod 108 to move left and right, the slide rod 108 moves left and right to drive the piston 103 to move left and right, when the piston 103 moves left, the piston 103 pumps hot air in the stainless steel cylinder 92 into the compression cylinder 102 through the air outlet pipe 96, and when the piston 103 moves right, the piston 103 pushes the hot air in. When the pregnant woman's foot moves to a convenient position, the first motor is turned off and the piston 103 stops moving. Thus, the interior of the frame body 2 can be sterilized again to prevent bacterial infection when a pregnant woman goes to the toilet.

Because still including L type pole 12 and arc 13 and bearing frame 14, open pedal 5 right side upper portion has slot 11, slot 11 is the slope setting, be equipped with L type pole 12 in the slot 11, bearing frame 14 is installed on L type pole 12 top, arc 13 is installed at bearing frame 14 top, when the pregnant woman lies and needs the inspection on sick bed 1, can insert L type pole 12 in slot 11, restart first motor corotation, and then pedal 5 upward movement drives L type pole 12 upward movement, L type pole 12 upward movement drives arc 13 upward movement, when arc 13 upward movement reaches suitable position, can close first motor, the pregnant woman can place the leg on arc 13, can start the health inspection. In a similar way, after the examination of the pregnant woman is completed, the first motor can be started to rotate reversely, the pedal 5 moves downwards to drive the arc-shaped plate 13 to move downwards to restore to the original position, and then the L-shaped rod 12 is pulled out of the slot 11. Therefore, the pregnant woman can carry out physical examination more conveniently.

Because still including second pivot 15 and cushion 16, second pivot 15 is installed on 2 top right sides of framework, installs cushion 16 on the second pivot 15, cushion 16 and framework 2 cooperation, when the pregnant woman sat the lavatory on framework 2, cushion 16 and pregnant woman contact, and then make the more comfortable lavatory of going on of pregnant woman.

Because the hospital bed further comprises the elastic rope 17, the elastic rope 17 is connected between the lower part of the outer right side surface of the L-shaped rod 12 and the left side of the bottom of the hospital bed 1, when the L-shaped rod 12 is taken out of the slot 11, the L-shaped rod 12 is hung under the action of the elastic rope 17, and the next use of the L-shaped rod 12 is further facilitated.

Because the utility model also comprises the baffle 18, the baffle 18 is symmetrically arranged at the front and back sides of the bottom of the cover plate 4, when the cover plate 4 is opened and the pregnant woman is inconvenient to get up, the pregnant woman can lie down to go to the toilet, and then the baffle 18 blocks the excrement to flow into the frame body 2. Thus, the excrement can be prevented from splashing.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The special hospital bed for the obstetrics and gynecology department is characterized by comprising a hospital bed (1), a frame body (2), a collecting frame (3), a cover plate (4), pedals (5), transverse plates (6), a fixing device (7) and a lifting device (8), wherein the frame body (2) is installed on the lower portion of the left side face of the hospital bed (1), the collecting frame (3) is arranged in the frame body (2), the left portion of the collecting frame (3) is located outside the frame body (2), the fixing device (7) is arranged on the upper portion of the left side of the frame body (2), the cover plate (4) is arranged on the fixing device (7), the cover plate (4) is matched with the frame body (2), the transverse plates (6) are installed on the upper portions of the left sides of supporting legs of the hospital bed (1), the lifting device (8) is arranged on the left portion of the transverse plates (6), the; the fixing device (7) comprises a first rotating shaft (71), a gear (72), a guide sleeve (73), a movable rod (74), a first spring (75) and a rack (76), the first rotating shaft (71) is installed at the top of the left side of the frame body (2), the gear (72) is installed at the front end of the first rotating shaft (71), the eccentric position of the rear side of the gear (72) is connected with the bottom of the cover plate (4), the guide sleeve (73) is installed at the upper portion of the left side of the front side of the frame body (2), the movable rod (74) is arranged in the guide sleeve (73), the rack (76) is installed at the top end of the movable rod (74), the rack (76) is located right below the gear (72), the rack (76) is meshed with the gear (72), the first spring (75) is connected between the bottom of the rack (76) and the top of the guide sleeve; the lifting device (8) comprises a second motor (82), a screw rod (83), a sleeve (84), a connecting plate (85) and a vertical rod (86), guide holes (81) are symmetrically formed in the front and rear sides of the left part of the transverse plate (6), the vertical rod (86) is arranged in the guide holes (81), the connecting plate (85) is arranged between the top end of the vertical rod (86) and the bottom end of the vertical rod (86) in the front and rear sides, which are connected with the right side of the bottom of the pedal (5), the sleeve (84) is arranged on the right side of the top of the connecting plate (85), a thread is formed in the sleeve (84), the second motor (82) is arranged on the left side of the bottom of the transverse plate (6), the second motor (82) is positioned on the right side of the vertical rod (86), the second motor (82) is vertically arranged, an output shaft of the second motor (; the hospital bed is characterized by further comprising a sterilizing device (9), the sterilizing device (9) comprises a mounting plate (91), a stainless steel cylinder (92), a heating rod (93), a cover (94), a feeding pipe (95), an air outlet pipe (96) and a first one-way valve (97), the mounting plate (91) is connected to the lower portion of the left side face of a left side supporting leg of the hospital bed (1), the stainless steel cylinder (92) is arranged on the left side of the top of the mounting plate (91) in a twisting mode, the feeding pipe (95) is connected to the right side of the top of the stainless steel cylinder (92), the feeding pipe (95) is communicated with the stainless steel cylinder (92) in a communicated mode, the cover (94) is arranged on the top of the feeding pipe (95), the heating rod (93) is mounted on the lower portion of the right side face of the stainless steel cylinder (92), the air outlet pipe (96) is connected with the stainless steel, the tail end of the air outlet pipe (96) penetrates through the right side of the bottom of the frame body (2) and is positioned in the frame body (2), and a first one-way valve (97) is arranged on the air outlet pipe (96); the device comprises a transverse plate (6), a fixed block (101), a piston (103), a second spring (105), a fixed plate (106), a cam (107), a sliding rod (108) and a second one-way valve (109), wherein the fixed block (101) is arranged on the right side of the bottom of the transverse plate (6), the compression cylinder (102) is arranged at the bottom of the fixed block (101), the right part of the compression cylinder (102) is connected with an air outlet pipe (96), the air outlet pipe (96) is communicated with the compression cylinder (102), the piston (103) is arranged in the compression cylinder (102), the piston (103) is vertically arranged, the second one-way valve (109) is further arranged on the air outlet pipe (96), the second one-way valve (109) is positioned below the compression cylinder (102), a through hole (104) is formed in the middle of the left side of the compression cylinder (102), the sliding rod (108) is arranged in the through hole (104), the right end of the sliding rod (108) is, a fixing plate (106) is installed at the left end of the sliding rod (108), a second spring (105) is connected between the right side face of the fixing plate (106) and the outer left side face of the compression cylinder (102), the second spring (105) is sleeved on the sliding rod (108), a cam (107) is installed on the upper portion of the screw rod (83), the cam (107) is located on the right left side of the fixing plate (106), and the cam (107) is in contact with the fixing plate (106); the pedal is characterized by further comprising an L-shaped rod (12), an arc-shaped plate (13) and a bearing seat (14), wherein the upper part of the right side of the pedal (5) is provided with a slot (11), the slot (11) is obliquely arranged, the L-shaped rod (12) is arranged in the slot (11), the bearing seat (14) is installed at the top end of the L-shaped rod (12), and the arc-shaped plate (13) is installed at the top of the bearing seat (14); the frame body (2) is provided with a first rotating shaft (15), the frame body (2) is provided with a cushion (16), and the cushion (16) is matched with the frame body (2); the sickbed also comprises an elastic rope (17), and the elastic rope (17) is connected between the lower part of the outer right lateral surface of the L-shaped rod (12) and the left side of the bottom of the sickbed (1); the novel cover plate is characterized by further comprising a baffle (18), and the front side and the rear side of the bottom of the cover plate (4) are symmetrically provided with the baffle (18).