CN112155912A - Auxiliary monitoring type obstetric bed for obstetrical department - Google Patents
Auxiliary monitoring type obstetric bed for obstetrical department Download PDFInfo
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- CN112155912A CN112155912A CN202011078370.9A CN202011078370A CN112155912A CN 112155912 A CN112155912 A CN 112155912A CN 202011078370 A CN202011078370 A CN 202011078370A CN 112155912 A CN112155912 A CN 112155912A
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- fixedly connected
- supporting plate
- bevel gear
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- wall
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/0009—Obstetrical tables or delivery beds
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/02—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with toilet conveniences, or specially adapted for use with toilets
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/075—Rests specially adapted therefor for the limbs
- A61G7/0755—Rests specially adapted therefor for the limbs for the legs or feet
Abstract
An auxiliary monitoring type obstetric table for obstetrical department comprises a bottom case, wherein handrails capable of swinging back and forth are respectively installed on the upper sides of the surfaces of the left end and the right end of the bottom case, a first supporting plate is fixedly connected to the inner wall of the bottom case, a rear supporting plate capable of turning upwards is hinged to the rear end of the first supporting plate, and a front supporting plate capable of turning downwards after the supporting plate turns upwards is hinged to the front end of the first supporting plate; the left end and the right end of the inner wall of the first supporting plate are respectively connected with a sealing plate in a sliding manner, and the rear supporting plate can form a structure that the two sealing plates slide outwards when turning upwards; the bottom surface of the bottom box is slidably connected with a first sliding plate which can move rightwards after the supporting plate turns upwards; soft supports which can move backwards, upwards and rotate simultaneously are respectively arranged on the left side and the right side of the surface of the upper end of the bottom box; the utility model can assist the pregnant woman to have sitting posture and defecation through the rear supporting plate which can be turned upwards and the front supporting plate which can be turned downwards.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to an auxiliary monitoring type obstetric table for obstetrical department.
Background
The obstetrics and gynecology department is one of four main subjects of clinical medicine, mainly researches the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, physiological and pathological changes of pregnancy and delivery, prevention and diagnosis and treatment of high-risk pregnancy and dystocia, internal secretion in female reproduction, family planning, female health care and the like, and the delivery-assisting bed can enable a parturient to deliver more smoothly and is an indispensable tool for the obstetrics and gynecology department; when the pregnant woman is in the predelivery period, the pregnant woman needs to wait for the coming of a baby on the monitoring midwifery bed, and the movement of the pregnant woman is greatly limited due to the baby, so that the pregnant woman is inconvenient to defecate and nurse the private parts; an obstetric assisted guardian obstetric table is designed for this purpose to solve the above mentioned problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the obstetrical auxiliary monitoring type obstetric table which can assist the pregnant woman in defecation and is convenient for nursing the private parts, and effectively solves the problems that the pregnant woman is inconvenient in defecation and the private parts are nursed and the like.
In order to solve the problems, the invention adopts the technical scheme that:
an auxiliary monitoring type obstetric table for obstetrical department comprises a bottom case, wherein handrails capable of swinging back and forth are respectively installed on the upper sides of the surfaces of the left end and the right end of the bottom case, a first supporting plate is fixedly connected to the inner wall of the bottom case, a rear supporting plate capable of turning upwards is hinged to the rear end of the first supporting plate, and a front supporting plate capable of turning downwards after the supporting plate turns upwards is hinged to the front end of the first supporting plate; the left end and the right end of the inner wall of the first supporting plate are respectively connected with a sealing plate in a sliding manner, and the rear supporting plate can form a structure that the two sealing plates slide outwards when turning upwards; the bottom surface of the bottom box is slidably connected with a first sliding plate which can move rightwards after the supporting plate turns upwards; the left side and the right side of the surface of the upper end of the bottom box are respectively provided with a soft support which can move backwards and upwards and rotate at the same time.
Preferably, the rear side of the inner wall of the bottom end of the bottom box is fixedly connected with a first motor, the front end of the first motor is fixedly connected with a first threaded rod, the outer surface of the first threaded rod is in threaded connection with a first threaded cylinder, the upper end of the outer surface of the first threaded cylinder is fixedly connected with a first guide rod, the outer surface of the first guide rod is sleeved with a cylindrical sleeve, the left end and the right end of the outer surface of the cylindrical sleeve are respectively and fixedly connected with a second guide rod, the outer side of the outer surface of the second guide rod is respectively and rotatably connected with a first connecting rod parallel to the first supporting plate, the rear end of the outer side of the first connecting rod is respectively and fixedly connected with a second connecting rod, the inner walls of the left end and the right end of the second connecting rod are respectively and fixedly connected with a third connecting rod parallel to the second connecting rod.
Preferably, the inner side surfaces of the two first connecting rods are fixedly connected with first supporting rods respectively, the inner side surfaces of the first supporting rods are fixedly connected with push plates respectively, the upper end surfaces of the push plates are slidably connected with first clamping seats respectively, the upper ends of the first clamping seats are hinged with push rods respectively, and the upper ends of the push rods are arranged on the outer sides of the lower end surfaces of the corresponding sealing plates respectively.
Preferably, the front end of the outer surface of the first threaded rod is fixedly connected with a large bevel gear, the left end of the large bevel gear is meshed with a small bevel gear, the center of the small bevel gear is fixedly connected with a worm, the lower end of the worm is meshed with a worm wheel, a first straight gear is fixedly connected to the front end of the worm wheel in a coaxial mode, the lower end of the first straight gear is meshed with a first straight rack, and the first straight rack is fixedly connected to the upper end surface of the first sliding plate.
Preferably, a second motor is fixedly connected to the front side of the inner wall of the bottom end of the bottom box, a first bevel gear is fixedly connected to the rear end of the second motor, a second bevel gear is meshed to the right end of the first bevel gear, third bevel gears are coaxially and fixedly connected to the left and right ends of the second bevel gear, fourth bevel gears are respectively meshed to the rear ends of the outer sides of the third bevel gears, a second threaded rod is respectively and fixedly connected to the center of each fourth bevel gear, sliding boxes are respectively and slidably connected to the left and right sides of the inner wall of the bottom end of the bottom box, second threaded cylinders are in threaded connection with the outer surfaces of the second threaded rods, and the second threaded cylinders are respectively and fixedly connected to; the inner wall of the front end of the sliding box is respectively and rotatably connected with a fifth bevel gear, the fifth bevel gear is respectively in splined connection with a corresponding second threaded rod, the upper side of the rear end of the fifth bevel gear is respectively engaged with a sixth bevel gear, the center of the sixth bevel gear is respectively and fixedly connected with a third threaded rod, the third threaded rods are respectively and rotatably connected with the inner wall of the upper end of the sliding box, the outer surface of each third threaded rod is respectively in threaded connection with a long threaded cylinder, the outer surface of each long threaded cylinder is respectively provided with an arc-shaped sliding groove, the inner wall of each arc-shaped sliding groove is respectively engaged with a sliding pin, the left side and the right side of the inner wall of the upper end of the bottom box are respectively and; the soft supports are respectively and fixedly connected to the surfaces of the upper ends of the corresponding long thread cylinders.
Preferably, the front side and the rear side of the inner wall of the handrail are respectively hinged with a fifth connecting rod, the inner wall of the middle part of the handrail is respectively hinged with a fourth connecting rod parallel to the fifth connecting rod, pull rings capable of moving up and down are respectively installed at the upper end of the handrail, the lower ends of the pull rings are respectively and fixedly connected with clamping pins, the lower ends of the outer surfaces of the clamping pins are fixedly connected with ring pads, springs are respectively sleeved on the outer surfaces of the clamping pins, the ring pads are respectively and fixedly connected with the inner wall of the handrail, and clamping grooves matched with the clamping pins.
The invention has novel structure, ingenious conception and simple and convenient operation, and compared with the prior art, the invention has the following advantages:
the handrail can swing back and forth by pulling the pull ring, so that the situation that the pregnant woman falls sideways can be prevented; when the pregnant woman needs to defecate, the first motor is started, the rear supporting plate can be turned upwards and the front supporting plate can be turned downwards, the pregnant woman can be assisted to present a sitting posture, meanwhile, the two sealing plates can move outwards, and the first sliding plate can drive the recovery barrel to move rightwards to a position aligned with the extension barrel, so that the pregnant woman can defecate conveniently; when the pregnant woman needs to nurse the private parts, the pregnant woman places the popliteal fossa positions of the legs on the corresponding soft support, and the soft support can move backwards while moving upwards and rotate by starting the second motor, so that the legs of the pregnant woman can be assisted to be lifted upwards and opened outwards, and the nursing staff can nurse the vagina of the pregnant woman.
Drawings
Fig. 1 is a schematic overall appearance diagram of the obstetrical assisted guardianship type obstetric table of the invention.
Fig. 2 is a schematic view of the internal structure of the bottom box of the obstetrical assisted monitoring type obstetric table of the present invention.
Fig. 3 is a mounting view of the first threaded rod of the obstetric assisted guardian obstetric table of the invention.
Fig. 4 is a mounting diagram of the first connecting rod of the obstetrical department assisted monitoring type obstetric table.
Fig. 5 is a mounting diagram of a sealing plate of the obstetrical assisted guardianship type obstetric table of the invention.
Fig. 6 is a first supporting plate mounting diagram of the obstetrical auxiliary monitoring type obstetric table of the invention.
Fig. 7 is a first slide plate mounting diagram of the obstetrical assisted guardianship type obstetric table of the invention.
Fig. 8 is a sectional view of the bottom box of the obstetric assisted guardian obstetric table of the invention.
Fig. 9 is a cross-sectional view of a soft support of the obstetric assisted guardian obstetric table of the invention.
Fig. 10 is a mounting view of a sliding pin of the obstetric assisted guardianship type obstetric table of the invention.
Fig. 11 is a cross-sectional view of the armrest of the obstetric assisted guardian obstetric table of the present invention.
Reference numbers in the figures: 1-bottom box, 2-foot brake universal wheel, 3-handrail, 4-first motor, 5-first threaded rod, 6-first threaded barrel, 7-first guide rod, 8-cylindrical sleeve, 9-second guide rod, 10-first connecting rod, 11-second connecting rod, 12-third connecting rod, 13-first supporting plate, 14-rear supporting plate, 15-front supporting plate, 16-first supporting rod, 17-push plate, 18-push rod, 19-sealing plate, 20-big bevel gear, 21-small bevel gear, 22-worm, 23-worm gear, 24-first straight gear, 25-straight rack, 26-first sliding plate, 27-recycling bin, 28-extending barrel, 29-second motor, 30-first bevel gear, 31-second bevel gear, 32-third bevel gear, 33-fourth bevel gear, 34-second threaded rod, 35-sliding box, 36-second threaded barrel, 37-fifth bevel gear, 38-sixth bevel gear, 39-third threaded rod, 40-long threaded barrel, 41-sliding pin, 42-snap plate, 43-soft support, 44-fourth connecting rod, 45-fifth connecting rod, 46-pull ring, 47-bayonet lock, 48-spring, 49-circular ring pad and 50-first clamping seat.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-11, the invention provides an obstetrical auxiliary monitoring type obstetric table, which comprises a bottom case 1, wherein armrests 3 capable of swinging back and forth are respectively installed on the upper sides of the surfaces of the left end and the right end of the bottom case 1, a first supporting plate 13 is fixedly connected to the inner wall of the bottom case 1, a rear supporting plate 14 capable of turning upwards is hinged to the rear end of the first supporting plate 13, and a front supporting plate 15 capable of turning downwards after the supporting plate 14 turns upwards is hinged to the front end of the first supporting plate 13; the left end and the right end of the inner wall of the first supporting plate 13 are respectively connected with a sealing plate 19 in a sliding manner, and the rear supporting plate 14 can form a structure that the two sealing plates 19 slide outwards when turning upwards; a first sliding plate 26 which can move to the right after the supporting plate 14 is overturned upwards is connected on the bottom end surface of the bottom box 1 in a sliding way; the left side and the right side of the upper end surface of the bottom box 1 are respectively provided with a soft support 43 which can move backwards and upwards and rotate simultaneously.
As shown in fig. 1, 5-6 and 9, four corners of the lower end surface of the bottom case 1 are respectively and fixedly connected with a foot brake universal wheel 2, the foot brake universal wheel 2 is used for realizing the movement of the device, and the foot brake universal wheel 2 belongs to the prior art and is not described again; the handrail 3 which can swing back and forth can prevent the pregnant woman from falling sideways; as shown in fig. 6, a cylindrical through hole is formed in the middle of the first support plate 13, an extension cylinder 28 is fixedly connected to the inner wall of the cylindrical through hole as shown in fig. 5, a circular groove is formed in the upper end of the first sliding plate 26, and a recycling bin 27 is placed on the inner wall of the circular groove; when the pregnant woman needs to defecate, the pregnant woman can be assisted to present a sitting posture through the rear supporting plate 14 capable of turning upwards and the front supporting plate 15 capable of turning downwards, meanwhile, the two sealing plates 19 can move outwards, and the first sliding plate 26 can drive the recovery barrel 27 to move rightwards to be aligned with the extension barrel 28, so that the pregnant woman can defecate conveniently; when the pregnant woman needs to nurse the pudendum, the pregnant woman places the popliteal fossa of the legs on the corresponding soft support 43, and the soft support 43 can move backwards while moving upwards and rotate while assisting the legs of the pregnant woman to lift upwards and open outwards, so that nursing staff can nurse the vagina of the pregnant woman conveniently.
The rear side of the inner wall of the bottom end of the bottom box 1 is fixedly connected with a first motor 4, the front end of the first motor 4 is fixedly connected with a first threaded rod 5, the outer surface of the first threaded rod 5 is in threaded connection with a first threaded cylinder 6, the upper end of the outer surface of the first threaded cylinder 6 is fixedly connected with a first guide rod 7, the outer surface of the first guide rod 7 is sleeved with a cylindrical sleeve 8, the left end and the right end of the outer surface of the cylindrical sleeve 8 are respectively and fixedly connected with a second guide rod 9, the outer sides of the outer surfaces of the second guide rods 9 are respectively and rotatably connected with first connecting rods 10 parallel to a first supporting plate 13, the rear ends of the outer sides of the first connecting rods 10 are respectively hinged with second connecting rods 11, the second connecting rods 11 are respectively and fixedly connected with the inner walls of the left and right ends of a rear supporting plate 14, the front end of the outer side of the first connecting rod 10 is hinged with a third connecting rod 12 parallel to the second connecting rod 11, and the third connecting rod 12 is fixedly connected to the inner walls of the left end and the right end of the front supporting plate 15 respectively.
As shown in fig. 3-4, the motor is prior art and is not described again; the front end and the rear end of the outer surface of the first threaded rod 5 are respectively and rotatably connected with a bearing seat, and the bottom ends of the bearing seats are respectively and fixedly connected with the inner wall of the bottom end of the bottom box 1; by starting the motor, the motor rotates to drive the first threaded rod 5 to rotate, the first threaded cylinder 6 cannot rotate under the limit of the first connecting rod 10, the second connecting rod 11, the third connecting rod 12, the cylindrical sleeve 8 of the first guide rod 7 and the second guide rod 9 and can only move back and forth, so when the first threaded rod 5 rotates, the first threaded cylinder 6 is driven to move back and forth, the first threaded cylinder 6 drives the corresponding first guide rod 7 to move back and forth when moving back and forth, because the cylindrical sleeve 8 is connected to the outer surface of the first guide rod 7 in a sliding manner, the corresponding cylindrical sleeve 8 is driven to move back and forth when the first guide rod 7 moves back and forth, and because the first connecting rod 10, the second connecting rod 11, the third connecting rod 12 and the first support plate 13 indirectly form a parallelogram mechanism, the first guide rod 7 can drive the cylindrical sleeve 8 to move back and forth when moving back and forth, and the cylindrical sleeve 8 can move up and down while moving back, therefore, the cylindrical sleeve 8 can move up and down while moving back and forth under the limit of the first guide rod 7, so that the corresponding rear support plate 14 can be turned upwards, and the front support plate 15 can be turned downwards.
The inner side surfaces of the two first connecting rods 10 are fixedly connected with first supporting rods 16 respectively, the inner side surfaces of the first supporting rods 16 are fixedly connected with push plates 17 respectively, the upper end surfaces of the push plates 17 are connected with first clamping seats 50 respectively in a sliding mode, the upper ends of the first clamping seats 50 are hinged with push rods 18 respectively, and the upper ends of the push rods 18 are located on the outer sides of the lower end surfaces of the corresponding sealing plates 19 respectively.
As shown in fig. 5 to 6, since the movement track of the first connecting rod 10 is that the second connecting rod 11 or the third connecting rod 12 horizontally swings around the hinge pads at the left and right ends of the first supporting plate 13, the first connecting rod 10 moves upwards by a certain distance during swinging, when the first connecting rod 10 moves upwards, the corresponding first clamping seat 50 is driven to move upwards, when the first clamping seat 50 moves downwards, the upper end of the corresponding first push rod 18 is driven to open outwards, so that the corresponding sealing plate 19 is driven to open outwards, and since the first connecting rod 10 belongs to circular swinging motion, the distance of left and right movement is provided, so that the first connecting rod is slidably connected to the upper end surface of the first connecting rod 10 through the first clamping seat 50, and when the first connecting rod 10 moves left and right, the two pairs of the first connecting rod and the first clamping seat 50 slide without affecting each other.
The front end of the outer surface of the first threaded rod 5 is fixedly connected with a large bevel gear 20, the left end of the large bevel gear 20 is meshed with a small bevel gear 21, the center of the small bevel gear 21 is fixedly connected with a worm 22, the lower end of the worm 22 is meshed with a worm wheel 23, the front end of the worm wheel 23 is coaxially fixedly connected with a first straight gear 24, the lower end of the first straight gear 24 is meshed with a first straight rack 25, and the first straight rack 25 is fixedly connected to the upper end surface of a first sliding plate 26.
As shown in fig. 7, bearing seats are respectively and fixedly connected to the left and right ends of the outer surface of the worm 22, and the bottom ends of the bearing seats are respectively and fixedly connected to the inner wall of the bottom end of the bottom box 1; the centers of the first straight gear 24 and the worm wheel 23 are fixedly connected with a rotating shaft, the outer surface of the rotating shaft is rotatably connected with a bearing seat, and the bottom end of the bearing seat is fixedly connected with the inner wall of the bottom end of the bottom box 1; when the first threaded rod 5 rotates, the corresponding large bevel gear 20 is driven to rotate, the large bevel gear 20 rotates to drive the small bevel gear 21 to rotate through meshing, the small bevel gear 21 rotates to drive the corresponding worm 22 to rotate, the worm 22 rotates to drive the corresponding worm wheel 23 to rotate through meshing, the worm wheel 23 rotates to drive the corresponding first straight gear 24 to rotate, the first straight gear 24 rotates to drive the corresponding first straight rack 25 to move back and forth through meshing, and therefore the first sliding plate 26 can move back and forth.
The front side of the inner wall of the bottom end of the bottom box 1 is fixedly connected with a second motor 29, the rear end of the second motor 29 is fixedly connected with a first bevel gear 30, the right end of the first bevel gear 30 is engaged with a second bevel gear 31, the left end and the right end of the second bevel gear 31 are coaxially and fixedly connected with a third bevel gear 32, the rear end of the outer side of the third bevel gear 32 is respectively engaged with a fourth bevel gear 33, the center of the fourth bevel gear 33 is respectively and fixedly connected with a second threaded rod 34, the left side and the right side of the inner wall of the bottom end of the bottom box 1 are respectively and slidably connected with a sliding box 35, the outer surface of the second threaded rod 34 is in threaded connection with a second threaded cylinder 36, and the second threaded cylinder 36; the inner wall of the front end of the sliding box 35 is respectively and rotatably connected with a fifth bevel gear 37, the fifth bevel gear 37 is respectively in spline connection with a corresponding second threaded rod 34, the upper side of the rear end of the fifth bevel gear 37 is respectively engaged with a sixth bevel gear 38, the center of the sixth bevel gear 38 is respectively and fixedly connected with a third threaded rod 39, the third threaded rod 39 is respectively and rotatably connected with the inner wall of the upper end of the sliding box 35, the outer surface of the third threaded rod 39 is respectively and threadedly connected with a long threaded cylinder 40, the outer surface of the long threaded cylinder 40 is respectively provided with an arc-shaped sliding groove, the inner wall of the arc-shaped sliding groove is respectively engaged with a sliding pin 41, the left side and the right side of the inner wall of the upper end of the bottom box 1 are respectively and slidably connected; the soft supports 43 are fixedly connected to the upper end surfaces of the corresponding long thread cylinders 40, respectively.
As shown in fig. 8-10, the centers of the second bevel gear 31 and the third bevel gear 32 are fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected to the inner wall of the bottom case 1; the front end and the rear end of the outer surface of the second threaded rod 34 are respectively and rotatably connected with a bearing seat, and the bottom ends of the bearing seats are respectively and fixedly connected with the inner wall of the upper end of the bottom box 1; the left side and the right side of the upper end surface of the bottom box 1 are respectively provided with a long key-shaped groove, as shown in fig. 8, the long key-shaped grooves are used for providing the long thread cylinder 40 to move back and forth; the arc-shaped sliding groove has the function that when the long threaded cylinder 40 rises, the corresponding long threaded cylinder 40 is driven to rotate outwards through the meshing of the sliding pin 41, so that the soft support 43 rotates outwards, and the corresponding legs of the pregnant woman are driven to be opened outwards; by starting the second motor 29, the second motor 29 will drive the corresponding first bevel gear 30 to rotate, the first bevel gear 30 will drive the corresponding second bevel gear 31 to rotate by meshing, the second bevel gear 31 will drive the corresponding third bevel gear 32 to rotate, the third bevel gear 32 will drive the corresponding fourth bevel gear 33 to rotate by meshing, the fourth bevel gear 33 will drive the second threaded rod 34 to rotate, because the second threaded cylinder 36 is fixedly connected to the inner wall of the sliding box 35, the sliding box 35 is slidably connected to the inner wall of the bottom box 1, the rotation of the second threaded rod 34 will drive the corresponding second threaded cylinder 36 to move back and forth, the back and forth movement of the second threaded cylinder 36 will drive the corresponding sliding box 35 to move back and forth, thereby the corresponding soft support 43 will be driven to move back and forth when the sliding box 35 moves back and forth, the corresponding fifth bevel gear 37 will be driven to rotate when the second threaded rod 34 rotates, the fifth bevel gear 37 rotates to drive the corresponding sixth bevel gear 38 to rotate through meshing, the sixth bevel gear 38 rotates to drive the corresponding third threaded rod 39 to rotate, the long threaded barrel 40 cannot rotate due to the fact that the long threaded barrel 40 is meshed with the sliding pin 41, the third threaded rod 39 rotates to drive the corresponding long threaded barrel 40 to ascend, the long threaded barrel 40 can be meshed with the sliding pin 41 when ascending, the long threaded barrel 40 can rotate in a small amplitude mode, the third threaded rod 39 and the long threaded barrel cannot be influenced by each other, and therefore the soft support 43 can move backwards while moving upwards and rotate.
The utility model discloses a handrail, including handrail 3, the both sides are articulated respectively to have fifth connecting rod 45 around the inner wall of handrail 3, handrail 3 middle part inner wall is articulated respectively has fourth connecting rod 44 parallel with fifth connecting rod 45, but handrail 3 upper end is installed the pull ring 46 that reciprocates respectively, pull ring 46 lower extreme is fixedly connected with bayonet lock 47 respectively, bayonet lock 47 surface lower extreme fixedly connected with ring pad 49, bayonet lock 47 surface cover has spring 48 respectively, ring pad 49 is fixed connection respectively at handrail 3 inner walls, fourth connecting rod 44 upper end surface is seted up respectively with bayonet lock 47 matched with draw-in groove.
As shown in fig. 11, the middle part of the upper end surface of the armrest 3 is respectively provided with a small cylindrical through hole and a large cylindrical groove, the bayonet 47 is slidably connected with the inner wall of the cylindrical through hole of the bayonet, the circular pad 49 is slidably connected with the inner wall of the large cylindrical groove, and the spring 48 is arranged on the inner wall of the large cylindrical groove; the function of the circular ring pad 49 is to prevent the bayonet 47 from separating from the inner wall of the small cylindrical through hole; through pulling the pull ring 46, can make the bayonet 47 that corresponds move up, when the bayonet 47 breaks away from the bayonet groove, handrail 3 can carry out the horizontal hunting promptly, and fourth connecting rod 44, fifth connecting rod 45 enclose into parallelogram mechanism indirectly, and when the bayonet 47 was at the bayonet groove inner wall, fourth connecting rod 44 can be blocked to make fourth connecting rod 44 can not rotate.
When the invention is used, the handrail 3 can swing back and forth by pulling the pull ring 46, so that the situation that the pregnant woman falls sideways can be prevented; when the pregnant woman needs to defecate, the first motor 4 is started, the rear supporting plate 14 can be turned upwards and the front supporting plate 15 can be turned downwards, the pregnant woman can be assisted to assume a sitting posture, meanwhile, the two sealing plates 19 can move outwards, and the first sliding plate 26 can drive the recovery barrel 27 to move rightwards to be aligned with the extension barrel 28, so that the pregnant woman can defecate conveniently; when the pregnant woman needs to nurse the private parts, the pregnant woman can place the popliteal fossa of the legs on the corresponding soft support 43, and the soft support 43 can move backwards while moving upwards and rotate while starting the second motor 29, so that the legs of the pregnant woman can be assisted to be lifted upwards and opened outwards, and the nursing staff can nurse the vagina of the pregnant woman.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (6)
1. Obstetrical department's auxiliary monitoring formula practise midwifery bed, including bottom case (1), its characterized in that: armrests (3) capable of swinging back and forth are respectively mounted on the upper sides of the surfaces of the left end and the right end of the bottom box (1), a first supporting plate (13) is fixedly connected to the inner wall of the bottom box (1), a rear supporting plate (14) capable of overturning upwards is hinged to the rear end of the first supporting plate (13), and a front supporting plate (15) capable of overturning downwards after the supporting plate (14) overturns upwards is hinged to the front end of the first supporting plate (13); the left end and the right end of the inner wall of the first supporting plate (13) are respectively connected with a sealing plate (19) in a sliding manner, and the rear supporting plate (14) can form a structure that the two sealing plates (19) slide outwards when turning upwards; the bottom end surface of the bottom box (1) is connected with a first sliding plate (26) which can move rightwards after the supporting plate (14) turns upwards in a sliding way; the left side and the right side of the surface of the upper end of the bottom box (1) are respectively provided with a soft support (43) which can move backwards and upwards and rotate simultaneously.
2. An obstetric assisted guardian obstetric table as claimed in claim 1, wherein: the bottom box is characterized in that a first motor (4) is fixedly connected to the rear side of the inner wall of the bottom end of the bottom box (1), a first threaded rod (5) is fixedly connected to the front end of the first motor (4), a first threaded cylinder (6) is connected to the outer surface of the first threaded cylinder (6) in a threaded manner, a first guide rod (7) is fixedly connected to the upper end of the outer surface of the first threaded cylinder (6), a cylindrical sleeve (8) is sleeved on the outer surface of the first guide rod (7), second guide rods (9) are fixedly connected to the left end and the right end of the outer surface of the cylindrical sleeve (8) respectively, a first connecting rod (10) parallel to a first supporting plate (13) is rotatably connected to the outer side of the outer surface of the second guide rod (9) respectively, a second connecting rod (11) is hinged to the rear end of the outer side of the first connecting rod (10), the second connecting rod (11) is fixedly connected to the inner walls of the left end and the right end of the rear And the third connecting rod (12) is respectively and fixedly connected with the inner walls of the left end and the right end of the front supporting plate (15).
3. An obstetric assisted guardian obstetric table as claimed in claim 2, wherein: two first bracing piece (16) of fixedly connected with respectively of first connecting rod (10) inboard surface, first bracing piece (16) inboard surface is fixedly connected with push pedal (17) respectively, push pedal (17) upper end surface sliding connection has first cassette (50) respectively, first cassette (50) upper end articulates respectively has push rod (18), push rod (18) upper end is respectively in the closing plate (19) lower extreme surface outside that corresponds.
4. An obstetric assisted guardian obstetric table as claimed in claim 2, wherein: first threaded rod (5) surface front end fixedly connected with big bevel gear (20), big bevel gear (20) left end meshing has bevel pinion (21), fixedly connected with worm (22) are located to bevel pinion (21) center, worm (22) lower extreme meshing has worm wheel (23), the coaxial rigid coupling of worm wheel (23) front end has first straight gear (24), first straight gear (24) lower extreme meshing has first straight rack (25), first straight rack (25) fixed connection is at first slide (26) upper end surface.
5. An obstetric assisted guardian obstetric table as claimed in claim 1, wherein: the front side of the inner wall of the bottom end of the bottom box (1) is fixedly connected with a second motor (29), the rear side of the second motor (29) is fixedly connected with a first bevel gear (30), the right end of the first bevel gear (30) is meshed with a second bevel gear (31), the left end and the right end of the second bevel gear (31) are coaxially and fixedly connected with a third bevel gear (32), the rear end of the outer side of the third bevel gear (32) is respectively meshed with a fourth bevel gear (33), the center of the fourth bevel gear (33) is respectively and fixedly connected with a second threaded rod (34), the left side and the right side of the inner wall of the bottom end of the bottom box (1) are respectively and slidably connected with a sliding box (35), the outer surface of the second threaded rod (34) is in threaded connection with a second threaded barrel (36), and the second threaded barrel (36; the inner walls of the front ends of the sliding boxes (35) are respectively and rotatably connected with fifth bevel gears (37), the fifth bevel gears (37) are respectively in spline connection with the corresponding second threaded rods (34), the upper sides of the rear ends of the fifth bevel gears (37) are respectively engaged with a sixth bevel gear (38), the centers of the sixth bevel gears (38) are respectively and fixedly connected with third threaded rods (39), the third threaded rods (39) are respectively and rotatably connected with the inner wall of the upper end of the sliding box (35), the outer surface of the third threaded rod (39) is respectively in threaded connection with a long threaded cylinder (40), the outer surface of the long thread cylinder (40) is respectively provided with an arc chute, the inner wall of the arc chute is respectively engaged with a sliding pin (41), the left side and the right side of the inner wall of the upper end of the bottom box (1) are respectively connected with a clamping plate (42) in a sliding way, the sliding pins (41) are respectively and fixedly connected to the inner walls of the corresponding clamping plates (42); the soft supports (43) are respectively and fixedly connected to the upper end surfaces of the corresponding long thread cylinders (40).
6. An obstetric assisted guardian obstetric table as claimed in claim 1, wherein: both sides articulate respectively have fifth connecting rod (45) around handrail (3) inner wall, handrail (3) middle part inner wall articulates respectively has fourth connecting rod (44) that parallels with fifth connecting rod (45), pull ring (46) that can reciprocate are installed respectively to handrail (3) upper end, pull ring (46) lower extreme is fixedly connected with bayonet lock (47) respectively, bayonet lock (47) surface lower extreme fixedly connected with ring pad (49), bayonet lock (47) surface cover has spring (48) respectively, ring pad (49) fixed connection is at handrail (3) inner wall respectively, fourth connecting rod (44) upper end surface has seted up respectively with bayonet lock (47) matched with draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011078370.9A CN112155912A (en) | 2020-10-10 | 2020-10-10 | Auxiliary monitoring type obstetric bed for obstetrical department |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011078370.9A CN112155912A (en) | 2020-10-10 | 2020-10-10 | Auxiliary monitoring type obstetric bed for obstetrical department |
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| CN112155912A true CN112155912A (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011078370.9A Pending CN112155912A (en) | 2020-10-10 | 2020-10-10 | Auxiliary monitoring type obstetric bed for obstetrical department |
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