CN114569386A - Auxiliary device for prenatal diagnosis and nursing - Google Patents
Auxiliary device for prenatal diagnosis and nursing Download PDFInfo
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- CN114569386A CN114569386A CN202210200798.9A CN202210200798A CN114569386A CN 114569386 A CN114569386 A CN 114569386A CN 202210200798 A CN202210200798 A CN 202210200798A CN 114569386 A CN114569386 A CN 114569386A
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- bed
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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
- A61G13/0018—Physician's examining tables
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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
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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
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- Engineering & Computer Science (AREA)
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Abstract
The invention relates to the technical field of prenatal diagnosis devices and discloses an auxiliary device for prenatal diagnosis and nursing, which comprises a supporting plate, wherein the upper part of the supporting plate is fixedly connected with a bottom limiting frame, the lower part of the bottom limiting frame is provided with a first motor, the upper part of the first motor is provided with a telescopic device, and the upper part of the telescopic device is fixedly connected with a lying bed. This auxiliary device is used in prenatal diagnosis nursing, through starting the second motor, carry out screw motion between the gear that drives second motor lower part installation and the gear area, can drive first threaded rod and rotate, thereby the inclination that drives the thread bush adjusts, the angle that so far drives the back is adjusted, increase the synchronism when driving two rotatory first threaded rods simultaneously, and when the angle of connecting plate is adjusted, the second motor can and the connecting plate between synchronous motion, cause the influence to the position of second motor when reducing the connecting plate and remove.
Description
Technical Field
The invention relates to the technical field of prenatal diagnosis devices, in particular to an auxiliary device for prenatal diagnosis and nursing.
Background
Prenatal diagnosis (prenatal diagnosis) refers to the detection and diagnosis of the developmental state of an embryo or a fetus before birth, whether the fetus or the fetus has a disease, and the like.
In current auxiliary device for prenatal diagnosis nursing, lie for the pregnant woman in order to make things convenient for the pregnant woman, need the manual clothing that drives on the pregnant woman's belly of patient to carry out the centre gripping, expose the belly outside conveniently to inspect, can waste manpower resources, the clothing is not hard up simultaneously, the landing downwards, and the clothing landing contacts detection device to can influence the problem of testing result, based on this, this application has proposed an auxiliary device for prenatal diagnosis nursing.
Disclosure of Invention
Aiming at the defects of the conventional auxiliary device for prenatal diagnosis and nursing, the invention provides the auxiliary device for prenatal diagnosis and nursing, which has the advantages that after the angle of a protection plate is adjusted, a limited protection belt is driven to be movably sleeved outside the belly leather and to drive two sides of the belly leather to clamp, meanwhile, clothes are driven to be extruded and limited, so that the clothes are prevented from sliding off, the position of the belly leather is driven to be limited, the observation effect is improved, meanwhile, a motor jacket is arranged on the inner side of a connecting plate, a second motor can be driven to synchronously change along with the angle of the connecting plate, the second motor can be driven to continuously drive gear belts to carry out meshing motion, the convenience and the stability are improved when the angle of a backrest is adjusted, and the problems in the background technology are solved.
The invention provides the following technical scheme: an auxiliary device for prenatal diagnosis and nursing comprises a supporting plate, wherein the upper part of the supporting plate is fixedly connected with a bottom limiting frame, the lower part of the bottom limiting frame is provided with a first motor, the upper part of the first motor is provided with a telescopic device, the upper part of the telescopic device is fixedly connected with a lying bed, the upper part of the rear end of the lying bed is provided with a backrest, the lower part of the rear end of the backrest is provided with a threaded sleeve, the inner thread of the lower part of the threaded sleeve is connected with a first threaded rod, the lower part of the first threaded rod is movably sleeved with a connecting plate, the outer part of the lower part of the first threaded rod is fixedly connected with a gear, the outer part of the gear is sleeved with a gear belt, the inner side of the connecting plate is fixedly connected with a motor jacket, the inner part of the motor jacket is provided with a second motor, the other side of the upper part of the bottom limiting frame is fixedly connected with a first chute, the inside activity of first spout has cup jointed the second spout pole, the inside activity on second spout pole upper portion has cup jointed and has pressed from both sides the cover, the internally mounted that presss from both sides cover one side has the screw thread reference column, the upper portion activity that presss from both sides the cover has cup jointed the support down tube, the middle part fixedly connected with guard plate limiting plate of bed one side of lying, the guard plate has been cup jointed in the outside activity of guard plate limiting plate, fastening bolt is installed to one side of guard plate lower part, the expansion plate has been cup jointed in the inside activity on guard plate upper portion, the upper portion fixedly connected with second spout of expansion plate, the inside activity of second spout upper portion one side has cup jointed the second spout pole, the inboard fixedly connected with of second spout pole prescribes a limit to the guard band.
Preferably, the first motor is installed between the supporting plate and the bottom limiting frame, the telescopic device is composed of a threaded pipe and a threaded column, and four groups of first motors and telescopic devices are installed between the bottom limiting frame and the lying bed.
Preferably, the lower part fixedly connected with front end guard plate of the bed front end of lying, the lower part fixedly connected with spring of front end guard plate, the lower part of the bed opposite side of lying is fixed with the baffle, the spring is all installed to the lower part of front end guard plate and baffle.
Preferably, install the hinge between back and the bed of lying, the upper portion of thread bush and the opposite side contact of back lower part, the lower part of connecting plate and the baffle contact of the bed lower part of lying, mutual screw thread limited connection between first threaded rod and the thread bush.
Preferably, a gear is mounted at the lower part of the second motor, the gear is meshed with the inner side of the gear belt, and the motor jacket is mounted at the inner side of the gear belt.
Preferably, the second chute rod has a movable space inside the first chute, a hinge is installed between the other side of the support diagonal rod and a baffle installed on the other side of the lower portion of the lying bed, and the lower portion of the threaded positioning column is in contact with one side of the upper portion of the bottom limiting frame.
Preferably, the shielding plate is rotatable one hundred eighty degrees around the outside of the shielding plate defining plate, a blocking plate is installed at one side of the upper portion of the shielding plate defining plate, and the fastening bolt passes through the shielding plate while being screw-defined in the inside of the shielding plate defining plate.
Preferably, the expansion plate has an activity space in the protection plate, the second chute rod has an activity space on the upper portion of the second chute, the other side of the limited protection belt is movably sleeved in the other second chute rod, and the limited protection belt is movably sleeved on the upper side and the lower side of the belly of the pregnant woman.
Compared with the prior auxiliary device for prenatal diagnosis and nursing, the invention has the following beneficial effects:
1. this auxiliary device for prenatal diagnosis nursing, through starting the second motor, carry out threaded motion between the gear that drives second motor lower part installation and the gear area, can drive first threaded rod and rotate to the inclination that drives the thread bush adjusts, the angle that so far drives the back is adjusted, increase the synchronism when driving two first threaded rods simultaneously and rotating, and when the angle of connecting plate was adjusted, the second motor can and the connecting plate between synchronous motion, cause the influence to the position of second motor when reducing the connecting plate and removing.
2. This auxiliary device for prenatal diagnosis nursing overturns through driving the guard plate, can drive the guard plate and carry out the centre gripping or reduce the injecing to the both sides of lying bed to adjust the high back of expansion plate, drive and inject the inside that the protecting band removed to another second sliding chute pole, can drive and inject the protecting band and carry out the centre gripping to the outside of belly, and drive the clothing and inject, reduce the pregnant woman and rock and the clothing becomes flexible and cause the problem of influence to the diagnosis.
3. This auxiliary device for prenatal diagnosis nursing, highly adjust the back through injecing the frame and lying between the bed when the bottom, the position that supports the down tube upper portion has received the injecing, it adjusts at the inside position of first spout to drive the second spout pole simultaneously, the inclination that drive arrangement supported the down tube is adjusted, and adjust the back to lying the position of bed, rotate the screw thread reference column, the lower part that promotes the screw thread reference column is injecing the outside of frame with the bottom and is extruded and injecing, can drive the bottom and inject the frame and press from both sides the position between the cover and extrude and inject, thereby drive the inclination that supports between the down tube and the bottom injecing the frame and inject, so far, it supports to drive the position between the bottom injecing the frame and the bed, increase the steadiness when using.
Drawings
FIG. 1 is a schematic view of a main structure of the present invention;
FIG. 2 is a schematic view of the main body of the present invention showing a protection plate in an unused state;
FIG. 3 is a schematic cross-sectional view of a structural body of the present invention;
FIG. 4 is a partially enlarged view of the backrest angle adjusting device according to the present invention;
FIG. 5 is a partially enlarged view of the structural fender of the present invention;
fig. 6 is an enlarged schematic view of the structure a of the present invention.
In the figure: 1. a support plate; 2. the bottom defines a frame; 3. a first motor; 4. a telescoping device; 5. a lying bed; 6. a front end guard plate; 7. a spring; 8. a backrest; 9. a threaded sleeve; 10. a first threaded rod; 11. a connecting plate; 12. a gear; 13. a gear belt; 14. a motor jacket; 15. a second motor; 16. a first chute; 17. a second chute bar; 18. a jacket; 19. a threaded locating post; 20. supporting the diagonal rods; 21. a guard plate limiting plate; 22. a protection plate; 23. fastening a bolt; 24. a retractable plate; 25. a second chute; 26. a second chute bar; 27. a guard band is defined.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2, 3, 4, 5 and 6, an auxiliary device for prenatal diagnosis and nursing comprises a support plate 1, a bottom limiting frame 2 is fixedly connected to the upper portion of the support plate 1, the support plate 1 and the bottom limiting frame 2 protect the position of a first motor 3, the first motor 3 is installed on the lower portion of the bottom limiting frame 2, the first motor 3 is started to drive a telescopic device 4 to rotate to provide power, the telescopic device 4 is installed on the upper portion of the first motor 3, the telescopic device 4 adjusts the height of a lying bed 5 and supports and limits the lying bed 5, a lying bed 5 is fixedly connected to the upper portion of the telescopic device 4, a pregnant woman lying on the lying bed 5 is convenient to lie, a backrest 8 is installed on the upper portion of the rear end of the lying bed 5, the angle of the backrest 8 is adjusted to drive the backrest 8 to support the head, a thread sleeve 9 is installed on the lower portion of the rear end of the backrest 8, the inner thread at the lower part of the threaded sleeve 9 is connected with a first threaded rod 10, the first threaded rod 10 and the threaded sleeve 9 perform threaded motion to drive the inclination angle of the backrest 8 to be adjusted, the lower part of the first threaded rod 10 is movably sleeved with a connecting plate 11, the outer part of the lower part of the first threaded rod 10 is fixedly connected with a gear 12, the outer part of the gear 12 is movably sleeved with a gear belt 13, the gear belt 13 and the gear 12 perform threaded motion to drive the gear 12 to synchronously rotate, the inner side of the connecting plate 11 is fixedly connected with a motor jacket 14, the position of the motor jacket 14 for driving a second motor 15 is limited, the inner part of the motor jacket 14 is provided with a second motor 15, the second motor 15 is started to drive the inner side of the gear belt 13 to perform meshing motion, the other side of the upper part of the bottom limited frame 2 is fixedly connected with a first chute 16, and the first chute 16 limits the moving track of a second chute rod 17, a second chute rod 17 is movably sleeved inside the first chute 16, a jacket 18 is movably sleeved inside the upper part of the second chute rod 17, a thread positioning column 19 is installed inside one side of the jacket 18, the thread positioning column 19 is rotated to limit the position of the jacket 18, a supporting inclined rod 20 is movably sleeved on the upper part of the jacket 18, the supporting inclined rod 20 drives the position between the bottom limiting frame 2 and the lying bed 5 to be reinforced, a protection plate limiting plate 21 is fixedly connected to the middle part of one side of the lying bed 5, the protection plate limiting plate 21 limits the track of the protection plate 22, a protection plate 22 is movably sleeved outside the protection plate 21, the protection plate 22 protects the side surface of the pregnant woman, a fastening bolt 23 is installed on one side of the lower part of the protection plate 22, the fastening bolt 23 drives the position between the limiting plate 21 and the protection plate 22 to be limited, a telescopic plate 24 is movably sleeved inside the upper part of the protection plate 22, the upper portion fixedly connected with second spout 25 of expansion plate 24, second spout 25 is injectd the activity orbit of second spout pole 26, second spout pole 26 has been cup jointed in the inside activity of second spout 25 upper portion one side, protecting band 27 is injectd to the inboard fixedly connected with of second spout pole 26, upper portion and the lower part that protecting band 27 activity of drive was injectd and the pregnant woman belly was cup jointed in the activity, it prescribes to drive pregnant woman detection position, the clothing that drives the pregnant woman simultaneously extrudes the location, avoid the manual problem that holds the clothing and cause the influence time of holding.
Referring to fig. 1, first motor 3 is installed and is injectd between the frame 2 in backup pad 1 and bottom, telescoping device 4 comprises screwed pipe and screw post, the bottom is injectd and is installed four first motors of group 3 and telescoping device 4 between frame 2 and the bed 5 of lying, inject through drive arrangement backup pad 1 and bottom and install first motor 3 between the frame 2, start first motor 3, the thread bush that drives the installation of telescoping device 4 upper portion rotates, can drive and carry out threaded motion between thread bush and the screw post, can drive the device and lie the height of bed 5 and adjust, thereby when examining the pregnant woman, conveniently drive the height of the bed 5 of lying and adjust, increase the flexibility that detects.
Referring to fig. 3, the lower part fixedly connected with front end guard plate 6 of the bed 5 front end of lying, the lower part fixedly connected with spring 7 of front end guard plate 6, the lower part of the bed 5 opposite side of lying is fixed with the baffle, spring 7 is all installed to the lower part of front end guard plate 6 and baffle, through the equal fixedly connected with spring 7 in the lower part of front end guard plate 6 and the rear end installation baffle that drives the bed 5 front end installation of lying, and spring 7's lower part and bottom are injectd mutual fixed connection between the frame 2, can drive device spring 7 and play the effect of elastic buffer in using to the bed 5 of lying.
Referring to fig. 1 and 4, install the hinge between back 8 and the bed 5 of lying, the upper portion of thread bush 9 contacts with the opposite side of back 8 lower part, the lower part of connecting plate 11 contacts with the baffle of the bed 5 lower part of lying, mutual screw thread is injectd between first threaded rod 10 and the thread bush 9 and is connected, install the hinge between back 8 and the bed 5 of lying through drive arrangement, rotate first threaded rod 10 simultaneously, carry out the screw motion between drive first threaded rod 10 and the thread bush 9, the height of drive arrangement thread bush 9 is adjusted, thereby the inclination that drives back 8 adjusts, can conveniently drive the angle of pregnant woman's back to this and control, when increasing the pregnant woman and lying on the upper portion of bed 5 and back 8, increase the travelling comfort.
Referring to fig. 1 and 4, a gear is installed on the lower portion of the second motor 15, the gear is engaged with the inner side of the gear belt 13, the motor jacket 14 is installed on the inner side of the gear belt 13, the motor jacket 14 is fixedly connected to the inner side of the connecting plate 11 of the driving device, so that the motor jacket 14 and the second motor 15 are installed on the inner side of the gear belt 13, the second motor 15 is started to drive the gear installed on the lower portion of the second motor 15 to rotate, so that the gear and the gear belt 13 are driven to perform an engaging motion, so that the gear belt 13 is driven to rotate synchronously, the heights of the first threaded rod 10 and the threaded sleeve 9 of the driving device are synchronously adjusted, after the lengths of the threaded sleeve 9 and the first threaded rod 10 of the driving device are adjusted, when an angle is inclined, the motor jacket 14 and the second motor 15 of the driving device can be changed along with the angle adjustment of the connecting plate 11, so far as to drive the second motor 15 to continuously perform a threaded motion on the gear belt 13, reducing the problem of obstruction.
Referring to fig. 6, the second chute rod 17 has a moving space inside the first chute 16, a hinge is installed between the other side of the supporting diagonal rod 20 and a baffle installed on the other side of the lower portion of the lying bed 5, the lower portion of the threaded positioning post 19 is in contact with one side of the upper portion of the bottom limiting frame 2, by adjusting the height between the bottom limiting frame 2 and the lying bed 5, the position of the upper portion of the supporting diagonal rod 20 is limited, and simultaneously, the position of the second chute rod 17 inside the first chute 16 is adjusted, the inclination of the supporting diagonal rod 20 is adjusted by the driving device, and after adjusting the position of the lying bed 5, the threaded positioning post 19 is rotated, the lower portion of the threaded positioning post 19 is pushed to press and limit the outer side of the bottom limiting frame 2, and the position between the bottom limiting frame 2 and the jacket 18 is pressed and limited, so that the inclination between the supporting diagonal rod 20 and the bottom limiting frame 2 is limited, this brings the bottom-defining frame 2 and the bed 5 to a position for support, increasing the stability in use.
Refer to fig. 1 and fig. 5, protection plate 22 is around the rotatable one hundred eighty degrees in outside of protection plate limiting plate 21, the baffle is installed to one side on protection plate limiting plate 21 upper portion, fastening bolt 23 passes protection plate 22 and the screw thread is limited in the inside of protection plate limiting plate 21 simultaneously, through driving outside both sides fixedly connected with protection plate limiting plate 21 of bed 5, and protection plate 22 has been cup jointed in the outside activity of protection plate limiting plate 21, it is rotatory to the upper end through rotating protection plate 22, can drive protection plate 22 and remove the upside to bed 5, install fastening bolt 23 between protection plate limiting plate 21 and protection plate 22 simultaneously and prescribe a limit to, can drive protection plate 22 and protect the outside of bed 5, avoid the pregnant woman roll-off, drive protection plate 22 simultaneously and remove behind the downside, can reduce the pregnant woman and cause the problem that blocks when removing to bed 5 upper portions.
Referring to fig. 5, the expansion plate 24 has a movement space inside the protection plate 22, the second chute bar 26 has a movement space on the upper portion of the second chute 25, the other side of the limited protection belt 27 is movably sleeved inside the other second chute bar 26, the limited protection belt 27 is movably sleeved on the upper side and the lower side of the girth, after the position of the expansion plate 24 inside the protection plate 22 is adjusted, the expansion plate 24 is driven to adjust according to the height of the girth, the limited protection belt 27 is driven to movably sleeve inside the other second chute bar 26, the position of the second chute bar 26 on the upper portion of the second chute 25 is adjusted according to the size of the girth, the limited protection belt 27 is stretched at the same time, the limited protection belt 27 is driven to extrude and limit the two sides of the girth, thereby driving the position of the pregnant woman to be fixed, and the limited protection belt 27 is driven to extrude downwards at the same time, the clothes of the pregnant woman can be clamped, thereby avoiding the foreign matter from blocking the outside of the belly skin and influencing the diagnosis of the pregnant woman.
The working principle is as follows: when the device is used, the first motor 3 is started to drive the telescopic device 4 to perform threaded motion, so that the height of the lying bed 5 of the device can be driven to be adjusted, the second chute rod 17 is driven to move in the first chute 16, so that the angle of the supporting inclined rod 20 can be driven to be adjusted, meanwhile, after the position of the lying bed 5 is limited, the threaded positioning column 19 is rotated to drive the position between the jacket 18 and the bottom limiting frame 2 to be extruded and limited, so that the position between the bottom limiting frame 2 and the lying bed 5 can be driven to be reinforced, meanwhile, the second motor 15 is started to drive the gear arranged at the lower part of the second motor 15 to perform meshing motion with the gear belt 13, so that the meshing motion between the gear belt 13 and the gear 12 can be driven, meanwhile, the first threaded rod 10 of the device is driven to rotate, so that the height of the threaded sleeve 9 of the device is driven to be adjusted, so that the angle of the backrest 8 is driven to be adjusted, conveniently drive the pregnant woman when the upper portion of bed 5, increase the travelling comfort, and adjust the position of expansion plate 24 in guard plate 22 inside, and drive and prescribe a limit to the front end and the rear end that 27 activities of protective band cup jointed at the pregnant woman belly, and prescribe a limit to protective band 27 in the pulling, it extrudes ground to drive and prescribe a limit to protective band 27 to the front and back end of belly, avoid the motion to rock when examining, the protective band 27 is injectd to the device simultaneously and is extrudeed the outside of belly, can drive the clothing and extrude the centre gripping, conveniently carry out the centre gripping to the clothing when examining, and avoid the clothing not hard up problem to appear.
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 auxiliary device for prenatal diagnostic care, comprising a support plate (1), characterized in that: the upper portion of the supporting plate (1) is fixedly connected with a bottom limiting frame (2), the lower portion of the bottom limiting frame (2) is provided with a first motor (3), the upper portion of the first motor (3) is provided with a telescopic device (4), the upper portion of the telescopic device (4) is fixedly connected with a lying bed (5), the upper portion of the rear end of the lying bed (5) is provided with a backrest (8), the lower portion of the rear end of the backrest (8) is provided with a threaded sleeve (9), the inner thread of the lower portion of the threaded sleeve (9) is connected with a first threaded rod (10), the lower portion of the first threaded rod (10) is movably sleeved with a connecting plate (11), the outer portion of the lower portion of the first threaded rod (10) is fixedly connected with a gear (12), the outer portion of the gear (12) is movably sleeved with a gear belt (13), and the inner side of the connecting plate (11) is fixedly connected with a jacket motor (14), the electric bed is characterized in that a second motor (15) is installed inside a motor jacket (14), a first sliding groove (16) is fixedly connected to the other side of the upper portion of the bottom limiting frame (2), a second sliding groove rod (17) is movably sleeved inside the first sliding groove (16), a jacket (18) is movably sleeved inside the upper portion of the second sliding groove rod (17), a thread positioning column (19) is installed inside one side of the jacket (18), a supporting inclined rod (20) is movably sleeved on the upper portion of the jacket (18), a protection plate limiting plate (21) is fixedly connected to the middle of one side of the lying bed (5), a protection plate (22) is movably sleeved outside the protection plate limiting plate (21), a fastening bolt (23) is installed on one side of the lower portion of the protection plate (22), a telescopic plate (24) is movably sleeved inside the upper portion of the protection plate (22), and a second sliding groove (25) is fixedly connected to the upper portion of the telescopic plate (24), a second chute rod (26) is movably sleeved in the inner part of one side of the upper part of the second chute (25), and a limiting protective belt (27) is fixedly connected to the inner side of the second chute rod (26).
2. An auxiliary device for prenatal diagnostic care as set forth in claim 1, wherein: first motor (3) are installed and are injectd between frame (2) in backup pad (1) and bottom, telescoping device (4) comprise screwed pipe and screw thread post, frame (2) are injectd to the bottom and lie and install four sets of first motor (3) and telescoping device (4) between bed (5).
3. An auxiliary device for prenatal diagnostic care as set forth in claim 1, wherein: lie lower part fixedly connected with front end guard plate (6) of bed (5) front end, the lower part fixedly connected with spring (7) of front end guard plate (6), the lower part of bed (5) opposite side lies is fixed with the baffle, spring (7) are all installed to the lower part of front end guard plate (6) and baffle.
4. An auxiliary device for prenatal diagnostic care as set forth in claim 1, wherein: the utility model discloses a chair, including back (8) and the bed of lying (5) between install the hinge, the upper portion of thread bush (9) and the opposite side contact of back (8) lower part, the lower part of connecting plate (11) and the baffle contact of the bed of lying (5) lower part, mutual screw thread limited connection between first threaded rod (10) and thread bush (9).
5. An auxiliary device for prenatal diagnostic care as set forth in claim 1, wherein: the lower part of the second motor (15) is provided with a gear, the gear is meshed with the inner side of the gear belt (13) and connected with the inner side of the gear belt (13), and the motor jacket (14) is arranged on the inner side of the gear belt (13).
6. An auxiliary device for prenatal diagnostic care as set forth in claim 1, wherein: the second chute rod (17) has a movable space in the first chute (16), a hinge is arranged between the other side of the supporting inclined rod (20) and a baffle plate arranged on the other side of the lower part of the lying bed (5), and the lower part of the threaded positioning column (19) is in contact with one side of the upper part of the bottom limiting frame (2).
7. An auxiliary device for prenatal diagnostic care as set forth in claim 1, wherein: the shielding plate (22) is rotatable one hundred eighty degrees around the outside of the shielding plate defining plate (21), a shielding plate is installed at one side of the upper portion of the shielding plate defining plate (21), and the fastening bolt (23) passes through the shielding plate (22) while being screw-defined in the inside of the shielding plate defining plate (21).
8. An auxiliary device for prenatal diagnostic care as set forth in claim 1, wherein: the protection plate (24) is provided with an activity space in the protection plate (22), the second sliding chute rod (26) is provided with an activity space on the upper part of the second sliding chute (25), the other side of the limited protection belt (27) is movably sleeved in the other second sliding chute rod (26), and the limited protection belt (27) is movably sleeved on the upper side and the lower side of the belly of the pregnant woman.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210200798.9A CN114569386A (en) | 2022-03-02 | 2022-03-02 | Auxiliary device for prenatal diagnosis and nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210200798.9A CN114569386A (en) | 2022-03-02 | 2022-03-02 | Auxiliary device for prenatal diagnosis and nursing |
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| CN114569386A true CN114569386A (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210200798.9A Pending CN114569386A (en) | 2022-03-02 | 2022-03-02 | Auxiliary device for prenatal diagnosis and nursing |
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| CN215350331U (en) * | 2021-07-06 | 2021-12-31 | 河南省人民医院 | Operating room nursing fixed band |
| CN215459773U (en) * | 2021-06-30 | 2022-01-11 | 王世敏 | Operation support for medical comprehensive nursing |
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Application publication date: 20220603 |