CN113730148A - Auxiliary device for normal labor - Google Patents
Auxiliary device for normal labor Download PDFInfo
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- CN113730148A CN113730148A CN202110918337.0A CN202110918337A CN113730148A CN 113730148 A CN113730148 A CN 113730148A CN 202110918337 A CN202110918337 A CN 202110918337A CN 113730148 A CN113730148 A CN 113730148A
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- pregnant woman
- fixedly arranged
- fixedly installed
- fixed mounting
- base
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/0009—Obstetrical tables or delivery beds
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/04—Adjustable operating tables; Controls therefor tiltable around transverse or longitudinal axis
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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
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/124—Hands or wrists
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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
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
- F21V33/0068—Medical equipment
- F21V33/0072—Hospital beds
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Engineering & Computer Science (AREA)
- Gynecology & Obstetrics (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses an antenatal assistance device, which comprises a base mounting mechanism, a pregnant woman deck chair mechanism, a rotating leg frame mechanism, a leg frame power mechanism and a rotating armrest mechanism, wherein the base mounting mechanism provides supporting force for the whole body and can adjust the height, the pregnant woman deck chair mechanism comprises tool boxes on two sides and an elastic backrest, and also comprises a midwifery chair and a main body bearing mechanism for the antenatal delivery of a pregnant woman, the rotating leg frame mechanism can automatically rotate and adjust the leg resting position of the pregnant woman to a proper posture and prepare for prenatal, the leg frame power mechanism provides power for the rotation of the rotating leg frame and can automatically adjust the proper posture for the pregnant woman, the rotating armrest mechanism provides a grasping arm for the pregnant woman during the production, the antenatal pain of the pregnant woman is relieved, the invention can intelligently adjust the production posture of the pregnant woman, the grasping arm can relieve the pain of the pregnant woman, the design of the elastic backrest is more humanized, and provides effective guarantee for the process of normal production.
Description
Technical Field
The invention relates to the technical field of medical instruments of obstetrics and gynecology department, in particular to an antenatal auxiliary device.
Background
In the medical instrument technology of gynaecology and obstetrics, traditional supplementary miscarriage is artificial assistance in the pregnant woman's process of practising midwifery, instrument and equipment are all crude, medical health can not reach the requirement yet, the process of practising midwifery is too long, often the pregnant woman need incessantly adjust the posture, and traditional bed hinders for the process of practising midwifery of pregnant woman, and hinder the process of practising midwifery, application number CN201820725238.4 has disclosed a medical gynaecology and obstetrics ' auxiliary equipment of practising midwifery, the clearance problem of silt blood after this equipment effectively solves the process of practising midwifery, but can't provide convenience for the lying-in woman in the process of practising midwifery.
Disclosure of Invention
The invention provides an antenatal assistance device aiming at the technical problem, which comprises a base mounting mechanism, a pregnant woman deck chair mechanism, a rotating leg frame mechanism, a leg frame power mechanism and a rotating handrail mechanism.
The base installation mechanism includes: a lower base mounting plate and lower base support legs; the pregnant woman deck chair mechanism includes: a seat cushion plate and a right side armrest frame; the rotary leg mechanism includes: a base belt pulley and a welding installation rib; the leg power mechanism comprises: the base is connected with the belt and the speed reducer; rotatory handrail mechanism includes: rotating the housing and the top output shaft; lower base mounting panel fixed mounting is on lower base supporting leg, and seat backing plate fixed mounting is on lower base mounting panel, and welding installation muscle fixed mounting is on base mounting panel under, rotates casing fixed mounting on the right side handrail frame, and base connection belt fixed mounting is on base belt pulley, and lower extreme connection ball fixed mounting is on the output shaft of top.
Further, pedestal mounting mechanism still includes supporting leg bottom plate, pivot stand and the pad foot of standing, and lower base mounting panel fixed mounting is on base supporting leg down, and lower base supporting leg fixed mounting is on the supporting leg bottom plate, and supporting leg bottom plate fixed mounting is on the pivot stand, and pivot stand fixed mounting is on the pad foot of standing.
Further, pregnant woman's deck chair mechanism still includes board, pregnant woman's deck chair back, left side tool holder, back brace rod, elastic support board, lamp stand pipe, area cover lamp and right side tool box of delivering oneself in the same direction as the birth, board fixed mounting of delivering birth in the same direction as the birth on the seat backing plate, pregnant woman's deck chair back fixed mounting is on board of delivering birth in the same direction as the birth, left side tool holder fixed mounting is on pregnant woman's chair back, back brace rod fixed mounting is on pregnant woman's chair back, elastic support board fixed mounting is on back brace rod, lamp stand pipe fixed mounting is on elastic support board, area cover lamp fixed mounting is on lamp stand pipe, right side handrail frame fixed mounting is on pregnant woman's chair back, right side tool box fixed mounting is on right side handrail frame.
Further, rotatory leg frame mechanism still includes base belt pulley, the installation sleeve, central rotation axis, block the flange, rotatory sleeve and leg support frame, installation auxiliary bearing fixed mounting is on the installation sleeve, base belt pulley fixed mounting is on central rotation axis, central rotation axis fixed mounting is on the installation sleeve, welding installation muscle fixed mounting is on the installation sleeve, block flange fixed mounting on rotatory sleeve, rotatory sleeve fixed mounting is on central rotation axis, leg support frame fixed mounting is on rotatory sleeve.
Further, the leg frame power mechanism further comprises an auxiliary belt pulley, a driving transmission gear, an auxiliary transmission gear, a driving gear shaft, an ascending driving gear, an ascending transmission gear, a lower transmission belt pulley, a lower driving belt pulley and a driving motor, wherein the auxiliary belt pulley is fixedly arranged on the base connecting belt, the driving transmission gear is fixedly arranged on the auxiliary belt pulley, the driving gear shaft is fixedly arranged on the driving transmission gear, the ascending driving gear is fixedly arranged on the driving gear shaft, the ascending transmission gear is fixedly arranged on the lower transmission belt pulley, the lower transmission belt is fixedly arranged on the lower transmission belt pulley, the lower driving belt pulley is fixedly arranged on the speed reducer, and the driving motor is fixedly arranged on the speed reducer.
Further, the rotary armrest mechanism further comprises a slip ring electroplating sheet, a conductive slip ring, a central rotor, a rotor copper core, a central carbon rod, a connecting shaft, a central bevel gear, a central planetary gear, an upper end bevel gear, an outer side rotary bearing and a top end auxiliary bearing, wherein the slip ring electroplating sheet is fixedly installed on the conductive slip ring, the conductive slip ring is fixedly installed on the central rotor, the rotor copper core is fixedly installed on the central rotor, the central carbon rod is fixedly installed on the rotor copper core, the connecting shaft is fixedly installed on the central carbon rod, the central bevel gear is fixedly installed on the connecting shaft, the upper end bevel gear is fixedly installed on the central planetary gear, the outer side rotary bearing is fixedly installed on a rotary casing, the top end auxiliary bearing is fixedly installed on the rotary casing, and a top end output shaft is fixedly installed on the upper end bevel gear.
Further, still include lower extreme connection ball, intermediate junction ball, top handrail vaulting pole and pregnant woman handrail, lower extreme connection ball fixed mounting is on the output shaft of top, and intermediate junction ball fixed mounting is on the ball is connected to the lower extreme.
Further, a top handrail stay bar is fixedly installed on the intermediate connection ball, and a pregnant woman handrail is fixedly installed on the top handrail stay bar.
Furthermore, the driving transmission gear is fixedly arranged on the auxiliary belt pulley, the welding installation rib is fixedly arranged on the installation sleeve, and the lamp holder tube is fixedly arranged on the elastic support plate.
Compared with the prior art, the invention has the beneficial effects that: (1) the midwifery auxiliary device can realize the process of self-help posture adjustment of the pregnant woman; (2) the in-process auxiliary device provided by the invention is provided with the searchlight which can observe the in-process condition; (3) the midwifery auxiliary device can intelligently conduct the midwifery process, reduce the risk of the midwifery and the pain of the pregnant woman, and enable the midwifery process of the pregnant woman to be easier and more effective.
Drawings
Fig. 1 is a schematic structural view of the present invention in use.
FIG. 2 is a schematic view of the base mounting mechanism of the present invention.
Fig. 3 is a structural schematic diagram of the pregnant woman reclining chair mechanism.
Fig. 4 is a structural schematic view of the inventive rotary leg mechanism.
Fig. 5 is a schematic structural view of the leg power mechanism of the present invention.
Fig. 6 is a schematic structural view of the rotary armrest mechanism of the invention.
Fig. 7 is a schematic view of the upper end structure of the rotary armrest mechanism of the invention.
Reference numerals: 1-a base mounting mechanism; 2-a reclining chair mechanism for pregnant women; 3-a rotating leg mechanism; 4-a leg frame power mechanism; 5-rotating the armrest mechanism; 101-lower base mounting plate; 102-lower base support legs; 103-support leg bottom plate; 104-spindle upright; 105-standing footpad; 201-seat cushion plate; 202-producing a delivery plate; 203-reclining chair back for pregnant women; 204-left tool rack; 205-back support ribs; 206-a flexible support plate; 207-lamp base tube; 208-lamp with shade; 209-right side armrest frame; 210-right side tool box; 301-base pulley; 302-mounting an auxiliary bearing; 303-installing a sleeve; 304-a central rotational axis; 305-welding mounting ribs; 306-a barrier flange; 307-rotating the sleeve; 308-leg support; 401-base connecting strap; 402-an auxiliary pulley; 403-active transmission gear; 404-an auxiliary drive gear; 405-driving gear shaft; 406-an up drive gear; 407-up drive gear; 408-a lower drive pulley; 409-lower drive belt; 410-a lower drive pulley; 411-speed reducer; 412-active motor; 501-rotating the casing; 502-slip ring plating sheet; 503-conductive slip ring; 504-a central rotor; 505-rotor copper core; 506-central carbon rod; 507-a connecting shaft; 508-central bevel gear; 509-central planetary gear; 510-upper end bevel gear; 511-outboard rotational bearing; 512-top auxiliary bearing; 513-top output shaft; 514-lower end connecting ball; 515-an intermediate connecting ball; 516-top armrest struts; 517-pregnant woman handrail.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example (b): an antenatal assistance device as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7 comprises a base mounting mechanism 1, a pregnant reclining chair mechanism 2, a rotating leg mechanism 3, a leg power mechanism 4 and a rotating armrest mechanism 5.
The base mounting mechanism 1 includes: a lower base mounting plate 101 and lower base support legs 102; the reclining chair mechanism for pregnant women 2 includes: a seat pad 201 and a right side armrest frame 209; the rotary leg mechanism 3 includes: a base pulley 301 and a welding mounting rib 305; the leg power mechanism 4 includes: the base connects belt 401 and reducer 411; the rotary armrest mechanism 5 includes: a rotating housing 501 and a top output shaft 513; lower base mounting plate 101 fixed mounting is on lower base supporting leg 102, and seat backing plate 201 fixed mounting is on lower base mounting plate 101, and welding installation muscle 305 fixed mounting is on lower base mounting plate 101, rotates casing 501 fixed mounting on right side handrail frame 209, and base connection belt 401 fixed mounting is on base belt pulley 301, and lower extreme connection ball 514 fixed mounting is on top output shaft 513.
The base installation mechanism 1 further comprises a supporting leg bottom plate 103, a rotating shaft upright post 104 and a standing foot pad 105, the lower base installation plate 101 is fixedly installed on the lower base supporting leg 102, the lower base supporting leg 102 is fixedly installed on the supporting leg bottom plate 103, the supporting leg bottom plate 103 is fixedly installed on the rotating shaft upright post 104, the rotating shaft upright post 104 is fixedly installed on the standing foot pad 105, and the standing foot pad 105 is made of rubber.
The pregnant woman deck chair mechanism 2 further comprises a midwifery plate 202, a pregnant woman deck chair backrest 203, a left side tool rack 204, a back support rib 205, an elastic support plate 206, a lamp holder tube 207, a covered lamp 208 and a right side tool box 210, the midwifery plate 202 is fixedly installed on a seat cushion plate 201, the pregnant woman deck chair backrest 203 is fixedly installed on the midwifery plate 202, the left side tool rack 204 is fixedly installed on the pregnant woman deck chair backrest 203, the back support rib 205 is fixedly installed on the pregnant woman deck chair backrest 203, the elastic support plate 206 is fixedly installed on the back support rib 205, the lamp holder tube 207 is fixedly installed on the elastic support plate 206, the covered lamp 208 is fixedly installed on the lamp holder tube 207, a right side armrest frame 209 is fixedly installed on the pregnant woman deck chair backrest 203, the right side tool box 210 is fixedly installed on the right side armrest frame 209, and the pregnant woman deck chair backrest 203 is made of shape memory alloy.
The rotary leg mechanism 3 further comprises a base pulley 301, a mounting sleeve 303, a central rotating shaft 304, a blocking flange 306, a rotating sleeve 307 and a leg support frame 308, the mounting auxiliary bearing 302 is fixedly mounted on the mounting sleeve 303, the base pulley 301 is fixedly mounted on the central rotating shaft 304, the central rotating shaft 304 is fixedly mounted on the mounting sleeve 303, a welding mounting rib 305 is fixedly mounted on the mounting sleeve 303, the blocking flange 306 is fixedly mounted on the rotating sleeve 307, the rotating sleeve 307 is fixedly mounted on the central rotating shaft 304, the leg support frame 308 is fixedly mounted on the rotating sleeve 307, and the welding mounting rib 305 is welded on the sleeve 303.
The leg power mechanism 4 further comprises an auxiliary belt pulley 402, a driving transmission gear 403, an auxiliary transmission gear 404, a driving gear shaft 405, an upper driving gear 406, an upper transmission gear 407, a lower transmission belt pulley 408, a lower transmission belt 409, a lower driving belt pulley 410 and a driving motor 412, wherein the auxiliary belt pulley 402 is fixedly arranged on the base connecting belt 401, the driving transmission gear 403 is fixedly arranged on the auxiliary belt pulley 402, the driving gear shaft 405 is fixedly arranged on the driving transmission gear 403, the upper driving gear 406 is fixedly arranged on the driving gear shaft 405, the upper transmission gear 407 is fixedly arranged on the lower transmission belt pulley 408, the lower transmission belt 409 is fixedly arranged on the lower transmission belt pulley 408, the lower driving belt pulley 410 is fixedly arranged on the lower transmission belt 409, the lower driving belt pulley 410 is fixedly arranged on the speed reducer 411, the driving motor 412 is fixedly arranged on the speed reducer 411, the lower driving belt 409 drives the driving pulley 408 to rotate.
The rotary armrest mechanism 5 further comprises a slip ring plating sheet 502, a conductive slip ring 503, a central rotor 504, a rotor copper core 505, a central carbon rod 506, a connecting shaft 507, a central bevel gear 508, a central planet gear 509, an upper end bevel gear 510, an outer side rotary bearing 511 and a top end auxiliary bearing 512, wherein the slip ring plating sheet 502 is fixedly arranged on the conductive slip ring 503, the conductive slip ring 503 is fixedly arranged on the central rotor 504, the rotor copper core 505 is fixedly arranged on the central rotor 504, the central carbon rod 506 is fixedly arranged on the rotor copper core 505, the connecting shaft 507 is fixedly arranged on the central carbon rod 506, the central bevel gear 508 is fixedly arranged on the connecting shaft 507, the upper end bevel gear 510 is fixedly arranged on the central planet gear 509, the outer side rotary bearing 511 is fixedly arranged on the rotary housing 501, the top end auxiliary bearing 512 is fixedly arranged on the rotary housing 501, and the top end output shaft 513 is fixedly arranged on the upper end bevel gear 510, the slip ring plating blade 502 rotates on the conductive slip ring 503 and conducts electricity.
The pregnant woman handrail connecting device further comprises a lower end connecting ball 514, a middle connecting ball 515, a top handrail support rod 516 and a pregnant woman handrail 517, wherein the lower end connecting ball 514 is fixedly arranged on the top end output shaft 513, the middle connecting ball 515 is fixedly arranged on the lower end connecting ball 514, and the lower end connecting ball 514 is welded on the middle connecting ball 515.
The top handrail brace 516 is fixedly arranged on the middle connecting ball 515, the pregnant woman handrail 517 is fixedly arranged on the top handrail brace 516, and the pregnant woman handrail 517 is welded on the top handrail brace 516.
The driving transmission gear 403 is fixedly arranged on the auxiliary belt pulley 402, the welding installation rib 305 is fixedly arranged on the installation sleeve 303, the lamp holder tube 207 is fixedly arranged on the elastic support plate 206, the driving transmission gear 403 is meshed with the auxiliary transmission gear 404, and the driving transmission gear 403 drives the auxiliary transmission gear 404 to rotate.
Claims (9)
1. The utility model provides a proper delivery assistor, includes base installation mechanism 1, pregnant woman deck chair mechanism (2), rotatory leg mechanism (3), leg power unit (4) and rotatory handrail mechanism (5), its characterized in that:
the base mounting mechanism (1) comprises: a lower base mounting plate (101) and lower base support legs (102);
the pregnant woman reclining chair mechanism (2) comprises: a seat cushion plate (201) and a right side armrest frame (209);
the rotary leg mechanism (3) comprises: a base pulley (301) and a welding mounting rib (305);
the leg power mechanism 4 comprises: the base is connected with a belt (401) and a speed reducer (411);
the rotary armrest mechanism (5) comprises: a rotating housing (501) and a top output shaft (513);
lower base mounting panel (101) fixed mounting is on lower base supporting leg (102), and seat backing plate (201) fixed mounting is on lower base mounting panel (101), and welding installation muscle (305) fixed mounting is on lower base mounting panel (101), rotates casing (501) fixed mounting on right side handrail frame (209), and base connection belt (401) fixed mounting is on base belt pulley (301), and lower extreme connection ball (514) fixed mounting is on top output shaft (513).
2. An antenatal assistance device according to claim 1, characterised in that: the base installation mechanism (1) further comprises a supporting leg bottom plate (103), a rotating shaft upright post (104) and a standing pad foot (105), the lower base installation plate (101) is fixedly installed on the lower base supporting leg (102), the lower base supporting leg (102) is fixedly installed on the supporting leg bottom plate (103), the supporting leg bottom plate (103) is fixedly installed on the rotating shaft upright post (104), and the rotating shaft upright post (104) is fixedly installed on the standing pad foot (105).
3. An antenatal assistance device according to claim 1, characterised in that: the pregnant woman deck chair mechanism (2) further comprises a midwifery delivery plate (202), a pregnant woman deck chair backrest (203), a left side tool rack (204), a back support rib (205), an elastic support plate (206), a lamp holder tube (207), a lamp with a cover (208) and a right side tool box (210), the midwifery delivery plate (202) is fixedly installed on a seat cushion plate (201), the pregnant woman backrest (203) is fixedly installed on the midwifery delivery plate (202), the left side tool rack (204) is fixedly installed on the pregnant woman deck chair backrest (203), the back support rib (205) is fixedly installed on the pregnant woman deck chair backrest (203), the elastic support plate (206) is fixedly installed on the back support rib (205), the lamp holder tube (207) is fixedly installed on the elastic support plate (206), the lamp with a cover (208) is fixedly installed on the lamp holder tube (207), and the right side handrail frame (209) is fixedly installed on the pregnant woman deck chair backrest (203), the right tool box (210) is fixedly arranged on the right armrest frame (209).
4. An antenatal assistance device according to claim 1, characterised in that: rotatory leg frame mechanism (3) still include base belt pulley (301), installation sleeve (303), central rotation axis (304), block flange (306), rotatory sleeve (307) and leg support frame (308), installation auxiliary bearing (302) fixed mounting is on installation sleeve (303), base belt pulley (301) fixed mounting is on central rotation axis (304), central rotation axis (304) fixed mounting is on installation sleeve (303), welding installation muscle (305) fixed mounting is on installation sleeve (303), block flange (306) fixed mounting on rotatory sleeve (307), rotatory sleeve (307) fixed mounting is on central rotation axis (304), leg support frame (308) fixed mounting is on rotatory sleeve 307.
5. An antenatal assistance device according to claim 1, characterised in that: the leg frame power mechanism (4) further comprises an auxiliary belt pulley (402), a driving transmission gear (403), an auxiliary transmission gear (404), a driving gear shaft (405), an ascending driving gear (40), an ascending transmission gear (407), a lower transmission belt pulley (408), a lower transmission belt (409), a lower driving belt pulley (410) and a driving motor (412), wherein the auxiliary belt pulley (402) is fixedly arranged on the base connecting belt (401), the driving transmission gear (403) is fixedly arranged on the auxiliary belt pulley (402), the driving gear shaft (405) is fixedly arranged on the driving transmission gear (403), the ascending driving gear (406) is fixedly arranged on the driving gear shaft (405), the ascending transmission gear (407) is fixedly arranged on the lower transmission belt pulley (408), the lower transmission belt (409) is fixedly arranged on the lower transmission belt pulley (408), and the lower driving belt pulley (410) is fixedly arranged on the lower transmission belt pulley (409), the lower driving belt pulley (410) is fixedly arranged on the speed reducer (411), and the driving motor (412) is fixedly arranged on the speed reducer (411).
6. An antenatal assistance device according to claim 1, characterised in that: the rotary armrest mechanism (5) further comprises a slip ring electroplating sheet (502), a conductive slip ring (503), a central rotor (504), a rotor copper core (505), a central carbon rod (506), a connecting shaft (507), a central bevel gear (508), a central planetary gear (509), an upper end bevel gear (510), an outer side rotating bearing (511) and a top end auxiliary bearing (512), wherein the slip ring electroplating sheet (502) is fixedly installed on the conductive slip ring (503), the conductive slip ring (503) is fixedly installed on the central rotor (504), the rotor copper core (505) is fixedly installed on the central rotor (504), the central carbon rod (506) is fixedly installed on the rotor copper core (505), the connecting shaft (507) is fixedly installed on the central carbon rod (506), the central bevel gear (508) is fixedly installed on the connecting shaft (507), the upper end bevel gear (510) is fixedly installed on the central planetary gear (509), the outer rotary bearing (511) is fixedly arranged on the rotary shell (501), the top auxiliary bearing (512) is fixedly arranged on the rotary shell (501), and the top output shaft (513) is fixedly arranged on the upper bevel gear (510).
7. An antenatal assistance device according to claim 1, characterised in that: still include lower extreme connection ball (514), middle connection ball (515), top handrail vaulting pole (516) and pregnant woman handrail (517), lower extreme connection ball (514) fixed mounting is on top output shaft (513), middle connection ball (515) fixed mounting is on lower extreme connection ball (514).
8. An antenatal assistance device according to claim 1, characterised in that: the top handrail support rod (516) is fixedly arranged on the middle connecting ball (515), and the pregnant woman handrail (517) is fixedly arranged on the top handrail support rod (516).
9. An antenatal assistance device according to claim 1, characterised in that: the driving transmission gear (403) is fixedly arranged on the auxiliary belt pulley (40), the welding installation rib (305) is fixedly arranged on the installation sleeve (303), and the lamp holder tube (207) is fixedly arranged on the elastic support plate (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110918337.0A CN113730148A (en) | 2021-08-11 | 2021-08-11 | Auxiliary device for normal labor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110918337.0A CN113730148A (en) | 2021-08-11 | 2021-08-11 | Auxiliary device for normal labor |
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| CN113730148A true CN113730148A (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110918337.0A Pending CN113730148A (en) | 2021-08-11 | 2021-08-11 | Auxiliary device for normal labor |
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| CN (1) | CN113730148A (en) |
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| CN208525259U (en) * | 2017-09-19 | 2019-02-22 | 苏州馨鑫车业科技有限公司 | Foldable electric wheeled chair |
| CN208756428U (en) * | 2018-02-05 | 2019-04-19 | 廖宁 | A kind of gynemetrics's midwifery sports apparatus |
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| CN210170382U (en) * | 2019-01-14 | 2020-03-24 | 张婷 | Clinical supplementary device of practising midwifery of obstetrical department |
| CN211050042U (en) * | 2019-06-27 | 2020-07-21 | 王红秀 | Operating table for obstetrics and gynecology department |
| CN211023577U (en) * | 2019-09-25 | 2020-07-17 | 资阳市第一人民医院 | PICC chair of changing dressings with portable upper limbs support |
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| JP2021108961A (en) * | 2020-01-10 | 2021-08-02 | スズキ株式会社 | Armrest mechanism |
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