CN112618245B - Obstetrical clinical prenatal diagnosis and examination device - Google Patents
Obstetrical clinical prenatal diagnosis and examination device Download PDFInfo
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- CN112618245B CN112618245B CN202110010544.6A CN202110010544A CN112618245B CN 112618245 B CN112618245 B CN 112618245B CN 202110010544 A CN202110010544 A CN 202110010544A CN 112618245 B CN112618245 B CN 112618245B
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- 238000003793 prenatal diagnosis Methods 0.000 title claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 28
- 230000000670 limiting effect Effects 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims description 17
- 230000002441 reversible effect Effects 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 29
- 238000007689 inspection Methods 0.000 abstract description 12
- 238000003745 diagnosis Methods 0.000 abstract description 11
- 230000002829 reductive effect Effects 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 24
- 238000005096 rolling process Methods 0.000 description 5
- 230000002411 adverse Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/08—Adjustable operating tables; Controls therefor the table being divided into different adjustable sections
-
- 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
- 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
-
- 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
-
- 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
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/10—Type of patient
- A61G2200/12—Women
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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
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
-
- 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)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Gynecology & Obstetrics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention provides a prenatal diagnosis and examination device for obstetrical clinical use, which belongs to the technical field of prenatal diagnosis and examination devices and comprises a base, wherein a base shaft is inserted on the base in a sliding manner, the upper end of the base shaft is connected with a seat plate, the left side and the right side of the seat plate are respectively connected with a backup plate and a bearing plate in a rotating manner, driven shafts are movably connected on the bottom surfaces of the backup plate and the bearing plate, the left side and the right side of the base are respectively connected with a movable limiting seat opposite to the driven shafts, and the driven shafts are movably inserted in the movable limiting seats. This clinical antenatal diagnosis inspection device of using of obstetrical department, through the carrier plate, a variable bed chair of bedplate and backup plate constitution, utilize the bedplate to pass through the base shaft and drive the conversion gasbag, combine steady self-modulation bag and tighten up the combined action of subassembly, on improving the pregnant woman and sitting the stability and the basis of security of lying the in-process, compare with prior art, simple structure not only, the energy consumption is little, unusual energy-concerving and environment-protective, higher flexibility has simultaneously, corresponding mechanical loss that has reduced the chair bed.
Description
Technical Field
The invention relates to the technical field of prenatal diagnosis and examination devices, in particular to a prenatal diagnosis and examination device for clinical use in obstetrical department.
Background
Prenatal diagnosis refers to the examination and diagnosis of the developmental state and health state of a prenatal embryo or fetus, wherein the imaging examination is a relatively conventional diagnosis method, and in the process of diagnosis, a pregnant woman is generally required to lie on a diagnosis bed to facilitate the examination of a doctor, but with the increase of the pregnancy period of the pregnant woman, the movement is more and more inconvenient, and the process of sitting and lying is not only laborious for the pregnant woman and has certain risks, so that the improvement of the diagnosis bed part in a diagnosis and examination device is very important and necessary, and meanwhile, certain skin is generally required to be exposed in the process of examination, so that the examination environment has certain privacy.
At present, the improvement of the diagnosis bed is reasonable and practical mainly through a full-automatic or semi-automatic chair changing bed, the mechanical force is utilized to assist the pregnant woman to finish the sitting and lying process, the convenience and the safety of the sitting and lying process of the pregnant woman are improved, but the former has a complex structure and large energy consumption and is not energy-saving and environment-friendly enough, the latter has low flexibility in the chair changing bed process, corresponding changes cannot be made according to different weight conditions of the pregnant woman, correspondingly, the mechanical loss of the diagnosis bed can be increased, the stability of the diagnosis bed in the changing process is reduced, secondly, the privacy of the existing examination environment is mainly realized through a manual partition curtain, but in the actual inquiry process, the situation that the partition curtain is forgotten to be pulled frequently occurs, and the adverse influence is easily brought to the psychology of the inquiry pregnant woman.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a prenatal diagnosis and examination device for clinical obstetrical department, which is achieved by the following specific technical means: comprises a base, a base shaft, a slow-release plate component, a conversion air bag, a seat plate, a backup plate, a bearing plate, a driven shaft, a movable limiting seat, a stable self-adjusting bag, a reverse linkage component, a conversion sleeve, a retractable component, a curtain blocking component, a foot lapping plate, a tightening component, an arc-shaped block, a connecting rod and a sliding block.
The positions and the connection relations of the structures are as follows:
the base is connected with a base shaft in a sliding and inserting mode, the bottom end of the base shaft is connected with a slow release plate assembly, a conversion air bag is connected between the slow release plate assembly and the inner wall of the bottom of the base, the upper end of the base shaft is connected with a seat plate, the left side and the right side of the seat plate are respectively connected with an backup plate and a bearing plate in a rotating mode, a driven shaft is movably connected to the bottom surfaces of the backup plate and the bearing plate, the left side and the right side of the base are respectively connected with a movable limiting seat opposite to the driven shaft, the driven shaft is movably inserted into the movable limiting seat, a stable self-adjusting bag is connected between the movable limiting seats, a reverse linkage assembly is connected between the driven shafts, a conversion sleeve is sleeved on the driven shaft on the right side in a threaded mode, a winding and unwinding assembly is connected onto the winding and unwinding assembly, a curtain retaining assembly is connected onto the winding and unwinding assembly, the left end position of the bearing plate is connected with a foot lapping plate, and tightening assembly corresponding to the driven shaft on the left side is connected onto the sliding connection.
Preferably, slowly-releasing board subassembly includes sliding plate seat, connecting plate and elastic component, and connecting plate sliding connection is in the sliding plate seat, and the elastic component is evenly connected between connecting plate and sliding plate seat, and the bottom fixed connection of basic shaft is on the connecting plate, and sliding plate seat sliding connection improves the stationarity that whole device changed in the base.
Preferably, all be provided with the flexible contact inoxidizing coating on bedplate, backup plate and the carrier plate, improve the device's comfort.
Preferably, the driven shaft is connected on corresponding backup plate and carrier plate in a sliding manner, a sliding block is connected between the driven shaft and corresponding backup plate and carrier plate, and the driven shaft is connected on the sliding block in a rotating manner.
Preferably, the steady self-regulating bag is an elastic air bag, the steady self-regulating bag on the right side is communicated with the conversion air bag, the steady self-regulating bag on the left side is communicated with the steady self-regulating bag on the right side, and the smoothness is improved by increasing the resistance.
Preferably, the reverse linkage assembly is a connecting rod gear linkage assembly, the driven shaft on the right side moves downwards to drive the driven shaft on the left side to move reversely through the reverse linkage assembly, and similarly, the driven shaft on the left side moves upwards to drive the driven shaft on the right side to move reversely through the reverse linkage assembly.
Preferably, receive and release the subassembly and include rolling rope, winding mechanism, connecting axle and connecting gear, the connecting axle passes through connecting gear to be connected on the conversion cover, and winding mechanism rotates to be connected on the connecting axle, and the rolling rope is connected between winding mechanism and blind subassembly, is in the same place the blind subassembly with the driven shaft interlock on right side, ensures the privacy of inspection environment.
Preferably, the curtain blocking component comprises a sliding rod, a curtain blocking cloth and a connecting buckle, the curtain blocking cloth is connected to the sliding rod in a sliding mode through the connecting buckle, and the connecting buckle is connected to the winding rope.
Preferably, tighten up the subassembly and include arc piece and connecting rod, the connecting rod passes through the arc piece to be connected on the left side driven shaft, and arc piece sliding connection is on the front of carrier plate.
The invention has the following beneficial effects:
1. this clinical prenatal diagnosis inspection device of using of obstetrical department, through the carrier plate, a variable bed chair is constituteed to bedplate and backup plate, utilize the bedplate to drive the conversion gasbag through the epaxial slow release board subassembly of base, combine steady self-modulation bag, tighten up the combined action of subassembly and reverse interlock subassembly, can adjust the impedance dynamics of steady self-modulation bag according to the change of pregnant woman weight, effectively improve the pregnant woman and sit the stationarity of lying the in-process, reduce pregnant woman's physical demands, on the basis of improving the pregnant woman and sit the stationarity of lying the in-process and security, compare with current technique, simple structure not only, the energy consumption is little, unusual energy-concerving and environment-protective, higher flexibility has simultaneously, corresponding mechanical loss who has reduced the chair bed.
2. This clinical antenatal diagnosis inspection device of using of obstetrical department, utilize the right side driven shaft to rotate through the change-over sleeve and drive and receive and release the check curtain subassembly on the subassembly, can effectively prevent to forget to pull up the check curtain in the time of the inspection and bring the emergence of the adverse effect condition for asking for a doctor pregnant woman psychologically, and the whole process of receiving and releasing is followed and is asked for the synchronous automatic the going on of demand of asking for a doctor pregnant woman, need not medical personnel's intervention, corresponding reduction medical personnel's work load, the interlock nature of check curtain and chair bed has been improved, perfect agreeing with together with the corresponding appeal of inspection process, the convenience and the practicality of the device have further been improved.
Drawings
Fig. 1 is a schematic view of the overall front structure of the present invention.
FIG. 2 is a schematic view of the connection between the tightening assembly, the carrier plate and the driven shaft according to the present invention.
Fig. 3 is a schematic view of the connection between the arc block and the carrier plate according to the present invention.
FIG. 4 is an enlarged view of A of FIG. 1 according to the present invention.
In the figure: 1. a base; 2. a base shaft; 3. a slow release plate assembly; 4. converting the air bag; 5. a seat plate; 6. a backup plate; 7. a carrier plate; 8. a driven shaft; 9. a movement limiting seat; 10. the bag is stably adjusted; 11. a reverse linkage assembly; 12. a conversion sleeve; 13. a retraction assembly; 14. a blind assembly; 15. a foot lapping plate; 16. a tightening assembly; 161. an arc-shaped block; 162. a connecting rod; 17. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Please refer to fig. 1-4:
the prenatal diagnosis and examination device for clinical obstetrical department comprises a base 1, a base shaft 2, a slow-release plate component 3, a conversion air bag 4, a seat plate 5, a backup plate 6, a bearing plate 7, a driven shaft 8, a movable limiting seat 9, a stable self-adjusting bag 10, a reverse linkage component 11, a conversion sleeve 12, a retraction component 13, a curtain blocking component 14, a foot-lapping plate 15, a tightening component 16, an arc-shaped block 161, a connecting rod 162 and a sliding block 17.
In the using process, the positions and the connection relations of the structures are as follows:
the base 1 is inserted with a base shaft 2 in a sliding way, the bottom end of the base shaft 2 is connected with a slow-release plate component 3, the slow-release plate component 3 comprises a sliding plate seat, a connecting plate and an elastic part, the connecting plate is connected in the sliding plate seat in a sliding way, the elastic part is uniformly connected between the connecting plate and the sliding plate seat, the bottom end of the base shaft 2 is fixedly connected on the connecting plate, the sliding plate seat is connected in the base 1 in a sliding way, the change stability of the whole device is improved, a conversion air bag 4 is connected between the slow-release plate component 3 and the inner bottom wall of the base 1, the upper end of the base shaft 2 is connected with a seat plate 5, the left side and the right side of the seat plate 5 are respectively connected with a backup plate 6 and a bearing plate 7 in a rotating way, flexible contact protective layers are arranged on the seat plate 5, the backup plate 6 and the bearing plate 7, the comfort of the device is improved, a driven shaft 8 is movably connected on the bottom surfaces of the backup plate 6 and the bearing plate 7, the driven shaft 8 is connected on the corresponding backup plate 6 and the bearing plate 7 in a sliding way, a sliding block 17 is connected between the driven shaft 8 and the corresponding backup plate 6 and the bearing plate 7, the driven shaft 8 is rotatably connected on the sliding block 17, the left side and the right side of the base 1 are respectively connected with a movable limiting seat 9 opposite to the driven shaft 8, the driven shaft 8 is movably inserted in the movable limiting seat 9, a stable self-adjusting bag 10 is connected between the driven shaft 8 and the movable limiting seat 9, a reverse linkage assembly 11 is connected between the driven shafts 8, the reverse linkage assembly 11 is a connecting rod gear linkage assembly, the driven shaft 8 on the right side moves downwards to drive the driven shaft 8 on the left side to move reversely through the reverse linkage assembly 11, and in the same way, the driven shaft 8 on the left side moves upwards to drive the driven shaft 8 on the right side to move reversely through the reverse linkage assembly 11, a conversion sleeve 12 is sleeved on the driven shaft 8 on the right side by a thread, a retraction assembly 13 is connected on the conversion sleeve 12, and a curtain blocking assembly 14 is connected on the retraction assembly 13, receive and release subassembly 13 including rolling up the rope, winding mechanism, connecting axle and connecting gear, the connecting axle passes through connecting gear to be connected on conversion cover 12, winding mechanism rotates to be connected on the connecting axle, the rolling rope is connected between winding mechanism and fender curtain subassembly 14, with keeping off curtain subassembly 14 with the driven shaft 8 linkage on right side together, ensure the privacy of inspection environment, fender curtain subassembly 14 includes the slide bar, keep off curtain cloth and connector link, keep off curtain cloth and pass through on the connector link sliding connection slide bar, the connector link is connected on rolling up the rope, the left end position of carrier plate 7 is connected with and takes foot board 15, sliding connection has on the carrier plate 7 and tightens up subassembly 16 corresponding with left side driven shaft 8.
The smooth self-adjusting bag 10 is an elastic air bag, the smooth self-adjusting bag 10 on the right side is communicated with the conversion air bag 4, the smooth self-adjusting bag 10 on the left side is communicated with the smooth self-adjusting bag 10 on the right side, the flow area of the communication between the smooth self-adjusting bag 10 on the right side and the conversion air bag 4 is larger than the flow area of the communication between the smooth self-adjusting bag 10 on the right side and the smooth self-adjusting bag 10 on the left side, and the smoothness is improved by increasing resistance and assisting power.
Wherein, tightening assembly 16 includes arc piece 161 and connecting rod 162, and connecting rod 162 passes through arc piece 161 and connects on left driven shaft 8, and arc piece 161 sliding connection is on the front of carrier plate 7.
The working principle is as follows: the prenatal diagnosis and examination device for clinical obstetrical department consists of a bearing plate 7, a seat plate 5 and a back plate 6, wherein the bed chair has two forms of a chair and a bed, the corresponding state can be changed according to requirements, the bed chair is in a chair state under the initial state, when a pregnant woman goes to the obstetrical department to make clinical prenatal diagnosis, the seat plate 5 is firstly arranged on the seat plate 5, under the self gravity of the pregnant woman, the slow release plate component 3 on the base shaft 2 is driven by the seat plate 5 to slide downwards along the base 1 to extrude the conversion air bag 4, the conversion air bag 4 is stressed and deformed to stably adjust the air pressure in the air bag 10 towards the right side, the air pressure in the stably adjusting air bag 10 at the right side is increased, the impedance of the stable adjusting air bag 10 at the left side is improved, meanwhile, a part of air flow can flow into the stably adjusting air pressure in the stable adjusting air bag 10 at the left side of the pregnant woman, in the process that the pregnant woman sits and lies is changed into the stable adjusting air bag, the resistance of the stable adjusting air bag 10 acting on the back plate 6 through the driven shaft 8 is utilized, the stable adjusting air pressure of the back of the pregnant woman is reduced, the pregnant woman, the stable adjusting air pressure for slowing down the lying speed of the pregnant woman, the pregnant woman in the process of lying of the lying, the lying of the pregnant woman can be effectively improved, the lying process of the pregnant woman, and the lying of the pregnant woman can be effectively, and the lying of the pregnant woman, and the lying of the pregnant woman can be reduced.
After the examination is finished or when the pregnant woman needs to get up midway, the arc-shaped block 161 is stepped by foot force application, in the process of lying down, the corresponding driven shaft 8 is driven by the backup plate 6 to move downwards, the corresponding stable self-adjusting bag 10 is extruded to deform and inflate the left stable self-adjusting bag 10, the left stable self-adjusting bag 10 deforms under the action of continuously increased pressure, the bearing plate 7 is driven by the right driven shaft 8 through the reverse linkage component 11 to rotate upwards, finally the bed chair is changed into the state of a bed, in the process, the left driven shaft 8 drives the arc-shaped block 161 to slide rightwards along the bearing plate 7 through the connecting rod 162, therefore, in the process of getting up, the corresponding driven shaft 8 is driven by the back-stepping arc-shaped block 161 to do the resetting preparatory movement, according to human body structure science, the influence of the leg force application of the pregnant woman on the body safety is very small, therefore, the foot force application back stepping arc block 161 is safer, the arc block 161 drives the corresponding driven shaft 8 to do a certain degree of reset motion through the connecting rod 162, namely, reset preparatory motion, the left driven shaft 8 drives the right driven shaft 8 to do a certain degree of upward motion through the reverse linkage assembly 11, a small amount of control force applied by the pregnant woman is combined, the rising motion is gradually completed, meanwhile, the gas with a corresponding amount is filled into the stable self-regulating bag 10 through the conversion air bag 4 according to the weight change of the pregnant woman, the resistance strength of the stable self-regulating bag 10 is correspondingly determined, namely, the heavier the weight is, the larger the generated resistance force is, the stability and the safety in the lying process are ensured, and in sum, on the basis of improving the stability and the safety in the sitting and lying process of the pregnant woman, compared with the prior art, the structure is simple, the energy consumption is little, very energy-concerving and environment-protective, has higher flexibility simultaneously, the corresponding mechanical loss who has reduced the chair bed.
In addition, the conversion sleeve 12 is driven to rotate in the movement process through the right driven shaft 8, the conversion sleeve 12 drives the curtain blocking assembly 14 to move through the retraction assembly 13, namely, in the process of lying down of a pregnant woman, the curtain blocking is pulled up to form a relatively private inspection space, when the inspection is finished, the synchronous curtain blocking assembly is driven to be retracted, on the basis of ensuring the privacy of the inspection link, the phenomenon that the psychological adverse effect of the pregnant woman for inquiry is brought due to the fact that the curtain blocking is forgotten to be pulled up in the inspection process can be effectively prevented, the whole retraction process is synchronously and automatically carried out along with the requirement of the pregnant woman for inquiry, the intervention of medical workers is not needed, the workload of the medical workers is correspondingly reduced, the linkage of the curtain blocking and the chair bed is improved, the perfect agreement with the corresponding appeal of the inspection process, and the convenience and the practicability of the device are further improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An obstetrical clinical prenatal diagnosis and examination device, includes base (1), its characterized in that: the curtain-drawing type automatic folding and unfolding machine is characterized in that a base shaft (2) is inserted on the base (1) in a sliding mode, a slow-release plate assembly (3) is connected to the bottom end of the base shaft (2), a conversion air bag (4) is connected between the slow-release plate assembly (3) and the inner bottom wall of the base (1), a seat plate (5) is connected to the upper end of the base shaft (2), a backup plate (6) and a bearing plate (7) are respectively connected to the left side and the right side of the seat plate (5) in a rotating mode, a driven shaft (8) is movably connected to the bottom surfaces of the backup plate (6) and the bearing plate (7) in a connecting mode, a movable limiting seat (9) opposite to the driven shaft (8) is respectively connected to the left side and the right side of the base (1), the driven shaft (8) is movably inserted in the movable limiting seat (9), a stable self-adjusting air bag (10) is connected with the movable limiting seat (9), a reverse linkage assembly (11) is connected between the driven shaft (8), a conversion sleeve (12) is connected to the driven shaft (8) in a threaded mode, a tightening assembly (13) is connected to the conversion sleeve (12), a curtain-drawing and unfolding assembly (13) is connected to the retraction assembly (13), a foot-folding assembly (14) is connected to the left side of the retraction assembly (7), and unfolding assembly (16) corresponding to the driven shaft assembly (7); the stable self-adjusting bag (10) is an elastic air bag, the stable self-adjusting bag (10) on the right side is communicated with the conversion air bag (4), and the stable self-adjusting bag (10) on the left side is communicated with the stable self-adjusting bag (10) on the right side; the flow area of the communication between the right stable self-adjusting bag (10) and the conversion air bag (4) is larger than the flow area of the communication between the right stable self-adjusting bag (10) and the left stable self-adjusting bag (10).
2. The prenatal diagnostic examination apparatus for clinical use in obstetrics and gynecology as claimed in claim 1, wherein: the slow release plate assembly (3) comprises a sliding plate seat, a connecting plate and an elastic piece, the connecting plate is connected in the sliding plate seat in a sliding mode, the elastic piece is evenly connected between the connecting plate and the sliding plate seat, the bottom end of the base shaft (2) is fixedly connected onto the connecting plate, and the sliding plate seat is connected in the base (1) in a sliding mode.
3. The prenatal diagnostic examination apparatus for clinical use in obstetrics and gynecology as claimed in claim 1, wherein: and the seat plate (5), the backup plate (6) and the bearing plate (7) are all provided with flexible contact protective layers.
4. The prenatal diagnostic examination apparatus for clinical use in obstetrics and gynecology as claimed in claim 1, wherein: driven shaft (8) sliding connection is on corresponding backup plate (6) and carrier plate (7), is connected with slider (17) between driven shaft (8) and corresponding backup plate (6) and carrier plate (7), and driven shaft (8) rotate to be connected on slider (17).
5. The prenatal diagnostic examination apparatus for clinical use in obstetrics and gynecology as claimed in claim 1, wherein: the reverse linkage assembly (11) is a connecting rod gear linkage assembly.
6. The prenatal diagnostic examination apparatus for clinical use in obstetrics and gynecology as claimed in claim 1, wherein: the winding and unwinding assembly (13) comprises a winding rope, a winding mechanism, a connecting shaft and a connecting gear, the connecting shaft is connected to the conversion sleeve (12) through the connecting gear, the winding mechanism is rotatably connected to the connecting shaft, and the winding rope is connected between the winding mechanism and the curtain blocking assembly (14).
7. The prenatal diagnostic examination apparatus for clinical use in obstetrics and gynecology as claimed in claim 5, wherein: the curtain blocking component (14) comprises a sliding rod, a curtain blocking cloth and a connecting buckle, the curtain blocking cloth is connected to the sliding rod in a sliding mode through the connecting buckle, and the connecting buckle is connected to the winding rope.
8. The prenatal diagnostic examination apparatus for clinical use in obstetrics and gynecology as claimed in claim 5, wherein: tighten up subassembly (16) and include arc piece (161) and connecting rod (162), connecting rod (162) are connected on left side driven shaft (8) through arc piece (161), and arc piece (161) sliding connection is on the front of carrier plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110010544.6A CN112618245B (en) | 2021-01-06 | 2021-01-06 | Obstetrical clinical prenatal diagnosis and examination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110010544.6A CN112618245B (en) | 2021-01-06 | 2021-01-06 | Obstetrical clinical prenatal diagnosis and examination device |
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| Publication Number | Publication Date |
|---|---|
| CN112618245A CN112618245A (en) | 2021-04-09 |
| CN112618245B true CN112618245B (en) | 2022-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110010544.6A Active CN112618245B (en) | 2021-01-06 | 2021-01-06 | Obstetrical clinical prenatal diagnosis and examination device |
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| CN (1) | CN112618245B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113208858A (en) * | 2021-05-10 | 2021-08-06 | 西安高新医院有限公司 | Auxiliary examination device for gynecological diseases |
Citations (5)
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