CN107736978B - Obstetrical department's practise midwifery deck chair - Google Patents
Obstetrical department's practise midwifery deck chair Download PDFInfo
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- CN107736978B CN107736978B CN201710939369.2A CN201710939369A CN107736978B CN 107736978 B CN107736978 B CN 107736978B CN 201710939369 A CN201710939369 A CN 201710939369A CN 107736978 B CN107736978 B CN 107736978B
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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
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/02—Chairs with means to adjust position of patient; Controls therefor
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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
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/005—Chairs specially adapted for gynaecological purposes, e.g. obstetrical chairs
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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
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
- A61G15/12—Rests specially adapted therefor, e.g. for the head or feet
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Gynecology & Obstetrics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Special Chairs (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a reclining chair for obstetrical department delivery, which structurally comprises a headrest, an adjustable lying plate, an arm supporting plate, a cushion, a lying plate angle adjusting hand lever, a cushion supporting seat, a supporting column, a base, a blow-off pipe, a moving corner post, a sewage receiving basin, a multifunctional foot front plate and an adjustable leg frame.
Description
Technical Field
The invention relates to a delivery-assisting deck chair for obstetrical department, belonging to the field of delivery-assisting deck chairs.
Background
When the medical staff is used for assisting the obstetrical department patients in labor, the obstetrical department delivery assisting device is needed, the medical staff is used for assisting the obstetrical department patients in labor at the present stage, the medical staff mostly applies intrauterine pressure to the patients by hands according to experience, but the method has higher experience requirements on the medical staff and is very inconvenient to operate, so that various necessary requirements on the obstetrical department patients in labor at the present stage can not be well met, and the work difficulty of the medical staff is greatly increased in the past.
The front plate of the obstetrical delivery chair foot in the prior art can not realize the functions of left-right expansion and up-down adjustment of two sides.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a obstetric delivery deck chair to solve the problem that the front plate of the obstetric delivery deck chair foot cannot realize the functions of stretching left and right and adjusting two sides up and down.
In order to achieve the purpose, the invention is realized by the following technical scheme: a lying chair for obstetrical department delivery aid structurally comprises a headrest, an adjustable lying plate, an arm supporting plate, a cushion, a lying plate angle adjusting hand rod, a cushion supporting seat, a supporting column, a base, a blow-off pipe, a movable corner column, a sewage receiving basin, a multifunctional foot front plate and an adjustable leg frame, wherein the supporting column is arranged at the center of the top of the base and is of a rectangular structure and is vertically fixed on the base, the cushion supporting seat is arranged at the top end of the supporting column and is fastened and fixed on the supporting column, the adjustable leg frames are arranged on the left side and the right side of the cushion supporting seat, the adjustable leg frames are movably connected with the cushion supporting seat, the cushion is arranged at the top of the cushion supporting seat and is tightly attached and fixed on the cushion supporting seat, the adjustable lying plate is arranged at the rear end of the cushion, the adjustable lying plate and the cushion are in clearance fit, the lying plate angle adjusting hand rod is, the adjustable lying plate comprises a lying plate angle adjusting handle rod, an adjustable lying plate, a headrest, a sewage receiving basin, a movable angle post, a sewage collecting basin, a sewage draining pipe, a multifunctional foot front plate, a movable angle post, a handle, a support frame, a handle, a headrest, a handle;
the multifunctional foot front plate consists of guide rails, shafts, auxiliary springs, rotary limiters, telescopic plates and an outer frame, wherein four guide rails are arranged in the outer frame side by side at equal intervals, the guide rails and the outer frame are in clearance fit, the telescopic plates are arranged on the left side and the right side of the outer frame and are movably connected with the guide rails, the shafts are arranged at one ends of the telescopic plates and are in interference connection with the telescopic plates, the auxiliary springs are arranged on the outer walls of the shafts, the rotary limiters are arranged on the four end angles of the outer frame and are fastened and fixed on the outer frame, and the rotary limiters are matched with the shafts;
rotatory stopper constitute by rotatory fixed disk, leading-in track, fixing base, spacing latch, the fixing base put for circular structure surface central point and be equipped with spacing latch, spacing latch lock fix on fixing base surface recess, the fixing base pass through spacing latch and be connected with rotatory fixed disk, rotatory fixed disk on be equipped with leading-in track, leading-in track be connected with rotatory fixed disk.
Furthermore, the guide rail comprises a dustproof and moistureproof sealing plate, a fixed sliding ball, a frame and a groove.
Furthermore, frame top central point put and be equipped with the recess, recess and frame structure as an organic whole, the recess left and right sides be equipped with dustproof dampproofing closing plate, dustproof dampproofing closing plate hug closely and fix on frame top surface, recess both sides inner wall on even equidistance be equipped with fixed sliding ball, fixed sliding ball lock fix on the recess.
Furthermore, the expansion plate is of a rectangular structure.
Further, the groove is of a U-shaped structure.
Advantageous effects
When a user wants to use the invention, the hand lever can be adjusted through the angle of the lying plate on the left side of the cushion supporting seat, the inclination angle of the adjustable lying plate is adjusted, the arm supporting plates are arranged on the left side and the right side of the adjustable lying plate, arms can be placed on the arm supporting plates during treatment, the adjustable leg frames are arranged on the left side and the right side of the cushion supporting seat, the height of the bracket is adjusted by utilizing the threaded connection principle, and the expansion degree of the legs of the pregnant woman is further adjusted, the front end of the cushion supporting seat is provided with a sewage receiving basin, sewage during treatment can be collected and then discharged through a sewage discharge pipe, the sanitation of the deck chair is ensured, the front end of the cushion is provided with a multifunctional foot front plate, the multifunctional foot front plate is connected with the cushion supporting seat through a movable corner post, the movable corner post can be used for realizing the movement and the disassembly of the, the telescopic plate is matched with the rotary limiting device, so that the height limiting adjustment of the telescopic plate can be realized;
because the expansion plate is fixed on the multifunctional foot front plate through the guide rail, the shaft is arranged on the inner side of the expansion plate, and the auxiliary spring is arranged on the shaft, when the expansion plate is pulled out to a certain degree, the expansion plate is buckled on the rotation limiter through the shaft, and at the moment, the height adjustment can be realized only by pulling the expansion plate up and down;
because the left end and the right end of the top of the guide rail are provided with the dustproof and moistureproof sealing plates, the sliding block at the bottom of the expansion plate can be fixed in the groove of the frame to prevent derailment, the surfaces of the left inner wall and the right inner wall of the groove are uniformly and equidistantly provided with the fixed sliding beads, and the fixed sliding beads can reduce the friction force between the sliding block and the groove during movement;
because the lead-in track on the rotation limiter is movably connected with the frame groove, when the expansion plate is pulled out to a certain degree, the shaft heads at the head end and the tail end of the shaft are buckled on the rotary fixed disc through the guide-in track, the rotary fixed disc is rotated when the shaft heads are pushed upwards, the guide-in track is separated from the groove, the sliding block is prevented from running into the groove when the height of the telescopic plate is adjusted, the rotary fixed disc is connected with the limiting latch, the telescopic plate is pulled upwards, the rotary fixed disc is rotated, the rotary fixed disc drives the limiting latch to rotate, the limiting latch is meshed with the limiting latch at one end of the fixed seat, and the limiting function is realized, when the retractable plate needs to retract, the retractable plate is forcibly pulled downwards, the fixed disc is rotated to drive the guide-in track to rotate, the guide-in track is connected with the groove, the telescopic plate is pushed, and the sliding block and the groove are automatically matched, so that the telescopic plate is retracted;
according to the multifunctional foot front plate of the obstetric delivery deck chair, two expansion plates are arranged inside the multifunctional foot front plate and are buckled on the guide rail, when the multifunctional foot front plate is used, the expansion plates are pulled out by means of external force, when the expansion plates need to be adjusted up and down, the expansion plates are pulled to the ends of the guide rail, shafts on the expansion plates can be buckled on the rotation limiting devices, the rotation limiting devices are matched with the auxiliary springs to achieve height limiting adjustment of the expansion plates, the requirement for placing soles of pregnant women with different body heights can be met, the comfort of the pregnant women is improved, and the effect of delivery assistance is achieved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a obstetrical delivery deck chair of the invention.
Fig. 2 is a dynamic view I of a multifunctional front foot plate of the obstetrical delivery deck chair.
FIG. 3 is a second dynamic view of the multi-functional front foot plate of the obstetric table chair of the present invention.
Fig. 4 is a schematic diagram of a multifunctional forefoot plate structure of the obstetrical delivery deck chair of the invention.
Fig. 5 is a structural schematic diagram of a guide rail of the obstetrical delivery deck chair.
Fig. 6 is a front view of a rotation limiter of an obstetric delivery deck chair of the invention.
Fig. 7 is a dynamic diagram of a rotation limiter of the obstetrical delivery deck chair of the invention.
Fig. 8 is a cross-sectional view of a rotation limiter of a obstetric table chair of the invention.
In the figure: the multifunctional foot pillow comprises a headrest-1, an adjustable lying plate-2, an arm supporting plate-3, a seat cushion-4, a lying plate angle adjusting hand lever-5, a seat cushion supporting seat-6, a supporting column-7, a base-8, a sewage discharge pipe-9, a moving corner post-10, a sewage receiving basin-11, a multifunctional foot front plate-12, a guide rail-1201, a dustproof and moistureproof sealing plate-120101, a fixed sliding ball-120102, a frame-120103, a groove-120104, a shaft-1202, an auxiliary spring-1203, a rotary limiter-1204, a rotary fixed disc-120301, a guide track-120303, a fixed seat-120302, a limiting latch-120304, a telescopic plate-1205, an outer frame-1206 and an adjustable leg frame-13.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Examples
Referring to fig. 1-8, the invention provides a obstetrical delivery deck chair, which comprises a headrest 1, an adjustable lying plate 2, an arm supporting plate 3, a cushion 4, a lying plate angle adjusting hand lever 5, a cushion supporting seat 6, a supporting column 7, a base 8, a sewage discharge pipe 9, a movable corner column 10, a sewage receiving basin 11, a multifunctional foot front plate 12 and an adjustable leg frame 13, wherein the supporting column 7 is arranged at the center of the top of the base 8, the supporting column 7 is of a rectangular structure and is vertically fixed on the base 8, the cushion supporting seat 6 is arranged at the top end of the supporting column 7, the cushion supporting seat 6 is fastened and fixed on the supporting column 7, the adjustable leg frame 13 is arranged at the left side and the right side of the cushion supporting seat 6, the adjustable leg frame 13 is movably connected with the cushion 6, the cushion 4 is arranged at the top of the cushion 6, the cushion 4 is tightly attached to the cushion supporting seat 6, the back end of the cushion 4 is provided with an adjustable lying plate 2, the adjustable lying plate 2 is in clearance fit with the cushion 4, a lying plate angle adjusting hand lever 5 is arranged on the left side of the cushion supporting seat 6, the lying plate angle adjusting hand lever 5 is matched with the adjustable lying plate 2, the surface of the adjustable lying plate 2 is provided with a headrest 1, the headrest 1 and the adjustable lying plate 2 are in clearance fit, the arm supporting plates 3 are arranged on the left side and the right side of the adjustable lying plate 2, the arm supporting plates 3 are hinged with the adjustable lying plate 2, the front end of the cushion supporting seat 6 is provided with a sewage receiving basin 11, the sewage receiving basin 11 is tightly attached and fixed on the cushion supporting seat 6, the bottom of the sewage receiving basin 11 is provided with a sewage discharge pipe 9, the sewage receiving basin 11 is connected with the sewage discharge pipe 9, the top of the sewage receiving basin 11 is provided with a multifunctional foot front plate 12, and the multifunctional foot front plate 12 is connected with the cushion supporting seat 6 through a movable corner post 10; the multifunctional foot front plate 12 comprises guide rails 1201, a shaft 1202, an auxiliary spring 1203, a rotation limiter 1204, telescopic plates 1205 and an outer frame 1206, wherein four guide rails 1201 are arranged in the outer frame 1206 side by side at equal intervals, the guide rails 1201 and the outer frame 1206 are in clearance fit, the telescopic plates 1205 are arranged on the left side and the right side of the outer frame 1206, the telescopic plates 1205 are movably connected with the guide rails 1201, the shaft 1202 is arranged at one end of the telescopic plates 1205, the shaft 1202 and the telescopic plates 1205 are in interference connection, the auxiliary spring 1203 is arranged on the outer wall of the shaft 1202, the rotation limiter 1204 is arranged on four corners of the outer frame 1206, the rotation limiter 1204 is fastened and fixed on the outer frame 1206, and the rotation limiter 1204 is matched with the shaft 1202; the rotation limiter 1204 comprises a rotation fixing disc 120301, a guiding track 120303, a fixing base 120302 and a limiting latch 120304, the fixing base 120302 is provided with a limiting latch 120304 at the center of the surface of a circular structure, the limiting latch 120304 is fastened and fixed on a groove on the surface of the fixing base 120302, the fixing base 120302 is connected with the rotation fixing disc 120301 through the limiting latch 120304, the rotation fixing disc 120301 is provided with a guiding track 120303, the guiding track 120303 is connected with the rotation fixing disc 120301, the guide rail 1201 is composed of a dustproof and moisture-proof sealing plate 120101, a fixed sliding ball 102, a frame 120103 and a groove 120104, the center of the top of the frame 120103 is provided with a groove 120104, the groove 120104 and the frame 120103 are integrated, the dustproof and moisture-proof sealing plates 120101 are arranged at the left side and the right side of the groove 120101, and the dustproof and moisture-proof sealing plate 120101 is tightly fixed on the top surface of the frame, fixed sliding balls 120102 are arranged on the inner walls of the two sides of the groove 120104 at equal intervals, the fixed sliding balls 120102 are buckled and fixed on the groove 120104, the expansion plate 1205 is of a rectangular structure, and the groove 120104 is of a U-shaped structure.
When a user wants to use the invention, the hand lever 5 can be adjusted through the angle of the lying plate on the left side of the cushion supporting seat 6, the inclination angle of the adjustable lying plate 2 is adjusted, the arm supporting plates 3 are arranged on the left and right sides of the adjustable lying plate 2, the arm can be placed on the arm during treatment, the adjustable leg frames 13 are arranged on the left and right sides of the cushion supporting seat 6, the height of the bracket is adjusted by utilizing the threaded connection principle, the expansion degree of the legs of the pregnant woman is further adjusted, the front end of the cushion supporting seat 6 is provided with the sewage receiving basin 11, sewage during treatment can be collected and then discharged through the sewage discharge pipe 9, the cleanness and the sanitation of the reclining chair are ensured, the front end of the cushion 4 is provided with the multifunctional foot front plate 12, the multifunctional foot front plate 12 is connected with the cushion supporting seat 6 through the movable corner post 10, the movable corner post 10 can realize the movement and the disassembly of the multifunctional foot, the area of the foot front plate is increased, the telescopic plate 1205 is matched with the rotation limiter 1204, and the height limiting adjustment of the telescopic plate 1205 can be realized;
because the telescopic plate 1205 is fixed on the multifunctional foot front plate 12 through the guide rail 1201, the shaft 1202 is arranged on the inner side of the telescopic plate 1205, the auxiliary spring 1203 is arranged on the shaft 1202, when the telescopic plate 1205 is pulled out to a certain degree, the telescopic plate 1205 is buckled on the rotation limiter 1204 through the shaft 1202, and at the moment, the height adjustment can be realized only by pulling the telescopic plate 1205 up and down;
because the left end and the right end of the top of the guide rail 1201 are provided with the dustproof and moistureproof sealing plates 120101, the sliding block at the bottom of the telescopic plate 1205 can be fixed in the groove 120104 of the frame 120103 to prevent derailment, the surfaces of the left inner wall and the right inner wall of the groove 120104 are uniformly and equidistantly provided with the fixed sliding balls 120102, and the fixed sliding balls 120102 can reduce the friction force between the sliding block and the groove 120104 during movement;
because the guiding tracks 120303 on the rotation limiting device 1204 are movably connected with the grooves 120104 of the frame 120103, when the retractable plate 1205 is pulled out to a certain extent, the shaft heads at the head and tail ends of the shaft 1202 are buckled on the rotary fixed disc 120301 through the guiding tracks 120303, at this time, the rotary fixed disc 120301 is pushed upwards, the guiding tracks 120303 are separated from the grooves 120104, the sliding block is prevented from running into the grooves 120104 when the height of the retractable plate 1205 is adjusted, the rotary fixed disc 120301 is connected with the limiting latch 120304, the retractable plate 1205 is pulled upwards, the rotary fixed disc 120301 rotates, the rotary fixed disc 120301 drives the limiting latch 120304 to rotate, the limiting latch 120304 is meshed with the limiting latch 120304 at one end of the fixed base 120302, so as to realize the limiting function, when the retractable plate 1205 needs to retract, the retractable plate 1205 is pulled downwards by force, the rotary fixed disc 301 drives the guiding tracks 120 120303 to rotate, and further connects the guiding tracks 120303 with the grooves 120104, at this time, the retractable plate 1205 is pushed forward, and the slider and the groove 120104 automatically cooperate, so that the retractable plate 1205 is retracted.
The upper end and the lower end of the movable corner post 10 are provided with fixed ball heads which are matched with the multifunctional foot front plate 12, and when the multifunctional foot front plate 12 is used, the multifunctional foot front plate 12 is pulled up from the ball head at one end, so that the left and right movement of the multifunctional foot front plate 12 can be realized.
The structure and the principle of the invention can be known by technical manuals or conventional experimental methods, the invention solves the problem that the obstetrical department delivery chair foot front plate in the prior art can not realize the functions of left-right extension and up-down adjustment of two sides, the invention combines the above components, the multifunctional foot front plate 12 of the obstetrical department delivery chair of the invention is provided with two extension plates 1205 inside the multifunctional foot front plate 12, the extension plates 1205 are buckled on the guide rail 1201, the extension plates 1205 are pulled out by external force when in use, when the extension plates 1205 are required to be adjusted up and down, the extension plates 1205 are pulled to the end of the guide rail 1201, the shaft 1202 on the extension plates 1205 can be buckled on the rotation limiter 1204, the rotation limiter 1204 can realize the height limit adjustment of the extension plates 1205 by matching with the auxiliary spring 1203, the requirement of placing soles with different heights and the comfort of pregnant women can be increased, further achieving the effect of midwifery, which is specifically as follows:
the multifunctional foot front plate 12 comprises guide rails 1201, a shaft 1202, an auxiliary spring 1203, a rotation limiter 1204, telescopic plates 1205 and an outer frame 1206, wherein four guide rails 1201 are arranged in the outer frame 1206 side by side at equal intervals, the guide rails 1201 and the outer frame 1206 are in clearance fit, the telescopic plates 1205 are arranged on the left side and the right side of the outer frame 1206, the telescopic plates 1205 are movably connected with the guide rails 1201, the shaft 1202 is arranged at one end of the telescopic plates 1205, the shaft 1202 and the telescopic plates 1205 are in interference connection, the auxiliary spring 1203 is arranged on the outer wall of the shaft 1202, the rotation limiter 1204 is arranged on four corners of the outer frame 1206, the rotation limiter 1204 is fastened and fixed on the outer frame 1206, and the rotation limiter 1204 is matched with the shaft 1202; rotation limiter 1204 constitute by rotatory fixed disk 120301, leading-in track 120303, fixing base 120302, spacing latch 120304, fixing base 120302 be equipped with spacing latch 120304 for circular structure surface central point, spacing latch 120304 lock fix on fixing base 120302 surface recess, fixing base 120302 be connected with rotatory fixed disk 120301 through spacing latch 120304, rotatory fixed disk 120301 on be equipped with leading-in track 120303, leading-in track 120303 and rotatory fixed disk 120301 be connected.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. A lying chair for obstetrical department delivery, which structurally comprises a headrest (1), an adjustable lying plate (2), an arm supporting plate (3), a cushion (4), a lying plate angle adjusting hand lever (5), a cushion supporting seat (6), supporting columns (7), a base (8), a sewage discharge pipe (9), a movable corner post (10), a sewage receiving basin (11), a multifunctional foot front plate (12) and an adjustable leg frame (13), wherein the supporting column (7) is arranged at the central position of the top of the base (8), the supporting column (7) is of a rectangular structure and is vertically fixed on the base (8), the cushion supporting seat (6) is arranged at the top end of the supporting column (7), the cushion supporting seat (6) is buckled and fixed on the supporting column (7), the adjustable leg frames (13) are arranged at the left side and the right side of the cushion supporting seat (6), the adjustable leg frame (13) is movably connected with the cushion (6), the utility model discloses a novel multifunctional chair, including cushion supporting seat (6), cushion (6) top be equipped with cushion (4), cushion (4) hug closely and fix on cushion supporting seat (6), cushion (4) rear end be equipped with adjustable service creeper (2), adjustable service creeper (2) and cushion (4) adopt clearance fit, cushion supporting seat (6) left side be equipped with service creeper angle modulation handle bar (5), service creeper angle modulation handle bar (5) and adjustable service creeper (2) cooperate, adjustable service creeper (2) on the surface be equipped with headrest (1), headrest (1) and adjustable service creeper (2) adopt clearance fit, adjustable service creeper (2) the left and right sides be equipped with arm backup pad (3), arm backup pad (3) and adjustable service creeper (2) hinged joint, cushion supporting seat (6) front end be equipped with and connect dirty basin (11), connect dirty basin (11) hug closely and fix on cushion supporting seat (6), connect dirty basin (11) bottom be equipped with blow off pipe (9), connect dirty basin (11) and blow off pipe (9) to be connected, connect dirty basin (11) top be equipped with multi-functional foot front bezel (12), multi-functional foot front bezel (12) be connected its characterized in that through removing corner post (10) and cushion supporting seat (6):
the multifunctional foot front plate (12) consists of a guide rail (1201), a shaft (1202), an auxiliary spring (1203), a rotary limiter (1204), a telescopic plate (1205) and an outer frame (1206), four guide rails (1201) are arranged in the outer frame (1206) side by side at equal intervals, the guide rails (1201) are in clearance fit with the outer frame (1206), the left side and the right side of the outer frame (1206) are provided with telescopic plates (1205), the telescopic plates (1205) are movably connected with the guide rail (1201), one end of the expansion plate (1205) is provided with a shaft (1202), the shaft (1202) and the expansion plate (1205) are in interference connection, the outer wall of the shaft (1202) is provided with an auxiliary spring (1203), four end angles of the outer frame (1206) are provided with rotary limiters (1204), the rotation limiter (1204) is buckled and fixed on the outer frame (1206), and the rotation limiter (1204) is matched with the shaft (1202);
the rotary limiter (1204) consists of a rotary fixed disc (120301), a lead-in track (120303), a fixed seat (120302) and limit latch teeth (120304), wherein the fixed seat (120302) is provided with the limit latch teeth (120304) at the center of the surface of a circular structure, the limit latch teeth (120304) are buckled and fixed on a groove on the surface of the fixed seat (120302), the fixed seat (120302) is connected with the rotary fixed disc (120301) through the limit latch teeth (120304), the rotary fixed disc (120301) is provided with the lead-in track (120303), and the lead-in track (120303) is connected with the rotary fixed disc (120301);
the guide rail (1201) consists of a dustproof and moistureproof sealing plate (120101), a fixed sliding ball (120102), a frame (120103) and a groove (120104);
a groove (120104) is formed in the center of the top of the frame (120103), the groove (120104) and the frame (120103) are of an integrated structure, dust-proof and moisture-proof sealing plates (120101) are arranged on the left side and the right side of the groove (120104), the dust-proof and moisture-proof sealing plates (120101) are tightly fixed on the top surface of the frame (120103), fixing sliding balls (120102) are uniformly arranged on the inner walls of the two sides of the groove (120104) at equal intervals, and the fixing sliding balls (120102) are fastened and fixed on the groove (120104);
the telescopic plate is of a rectangular structure; the groove is of a U-shaped structure;
when the expansion plate is pulled out to a certain degree, the expansion plate is buckled on the rotation limiter through the shaft, and at the moment, the height adjustment can be realized only by pulling the expansion plate up and down;
the sliding blocks at the bottom of the telescopic plate are fixed in the grooves of the frame to prevent derailment, and fixed sliding balls are uniformly and equidistantly arranged on the surfaces of the left inner wall and the right inner wall of each groove and can reduce the friction force between the sliding blocks and the grooves during movement;
when the telescopic plate is pulled out to a certain degree, shaft heads at the head end and the tail end of the shaft are buckled on the rotary fixed disc through the guide-in tracks, the rotary fixed disc is pushed upwards at the moment and rotates to separate the guide-in tracks from the grooves so as to prevent the sliding block from running into the grooves when the height of the telescopic plate is adjusted, the rotary fixed disc is connected with the limiting clamping teeth, the telescopic plate is pulled upwards and rotates, the rotary fixed disc drives the limiting clamping teeth to rotate, the limiting clamping teeth are meshed with the limiting clamping teeth at one end of the fixed seat to realize a limiting function, when the telescopic plate needs to retract, the telescopic plate is pulled downwards by force, the rotary fixed disc can drive the guide-in tracks to rotate, the guide-in tracks are connected with the grooves, the telescopic plate is pushed at the moment, the sliding block and the grooves are automatically matched, and therefore;
with the help of external force during the use, pull out the expansion plate, when needs go on the up-down regulation to the expansion plate, pull out the expansion plate to the guide rail end, the epaxial meeting lock of expansion plate is at rotatory stopper, and the high spacing regulation of expansion plate can be realized to rotatory stopper cooperation auxiliary spring, can satisfy the needs that different height bodily forms pregnant woman soles were placed, increases the pregnant woman travelling comfort, and then reaches the effect of practising midwifery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939369.2A CN107736978B (en) | 2017-12-09 | 2017-12-09 | Obstetrical department's practise midwifery deck chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939369.2A CN107736978B (en) | 2017-12-09 | 2017-12-09 | Obstetrical department's practise midwifery deck chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107736978A CN107736978A (en) | 2018-02-27 |
| CN107736978B true CN107736978B (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710939369.2A Expired - Fee Related CN107736978B (en) | 2017-12-09 | 2017-12-09 | Obstetrical department's practise midwifery deck chair |
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| Country | Link |
|---|---|
| CN (1) | CN107736978B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514483A (en) * | 2018-03-21 | 2018-09-11 | 程娇 | A kind of midwifery device for Obstetric nursing bed |
| CN109498357B (en) * | 2019-01-09 | 2020-10-30 | 合肥市第二人民医院 | Gynecological nursing cushion device |
| CN110916929B (en) * | 2019-12-18 | 2021-03-02 | 吉林大学 | Adjustable recovery bed for obstetrics and gynecology department |
| CN113397884B (en) * | 2021-07-19 | 2022-09-16 | 王加青 | Based on obstetrical department uses detachable inspection device |
| CN113814949B (en) * | 2021-09-28 | 2022-12-09 | 杭州容大智造科技有限公司 | Overhaul device convenient to maintainer is in vehicle bottom multi-angle maintenance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201759798U (en) * | 2010-04-27 | 2011-03-16 | 冯静 | Multifunctional obstetric table |
| CN203861465U (en) * | 2014-03-07 | 2014-10-08 | 西南石油大学 | Damping physically-challenged helping wheelchair assisting standing under help of nursing personnel |
| CN204744705U (en) * | 2015-06-30 | 2015-11-11 | 成都凯裕电子电器有限公司 | Flexible fixed foot running -board |
| CN204840124U (en) * | 2015-08-27 | 2015-12-09 | 丽水市中心医院 | Childbirth seat |
| CN105287154A (en) * | 2015-11-13 | 2016-02-03 | 马红燕 | Obstetrical delivery deck chair |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201759798U (en) * | 2010-04-27 | 2011-03-16 | 冯静 | Multifunctional obstetric table |
| CN203861465U (en) * | 2014-03-07 | 2014-10-08 | 西南石油大学 | Damping physically-challenged helping wheelchair assisting standing under help of nursing personnel |
| CN204744705U (en) * | 2015-06-30 | 2015-11-11 | 成都凯裕电子电器有限公司 | Flexible fixed foot running -board |
| CN204840124U (en) * | 2015-08-27 | 2015-12-09 | 丽水市中心医院 | Childbirth seat |
| CN105287154A (en) * | 2015-11-13 | 2016-02-03 | 马红燕 | Obstetrical delivery deck chair |
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| CN107736978A (en) | 2018-02-27 |
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