CN204562745U - A kind of electric delivery bed - Google Patents
A kind of electric delivery bed Download PDFInfo
- Publication number
- CN204562745U CN204562745U CN201520166379.3U CN201520166379U CN204562745U CN 204562745 U CN204562745 U CN 204562745U CN 201520166379 U CN201520166379 U CN 201520166379U CN 204562745 U CN204562745 U CN 204562745U
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- China
- Prior art keywords
- secondary station
- lifting platform
- movable frame
- delivery bed
- bar
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Abstract
The utility model discloses a kind of electric delivery bed, comprise base, base is provided with lifting platform, lifting platform is provided with scalable backup plate and seating pad, secondary station drive mechanism is provided with inside lifting platform, secondary station drive mechanism is included in the movable frame of lifting platform inner slide, shifting chute is provided with inside movable frame two, carriage release lever is provided with in shifting chute, screw mandrel is provided with in the middle part of carriage release lever, screw mandrel one end connects motor, the other end is arranged on screw mandrel positioning seat, described carriage release lever both sides are hinged with gas bar respectively, the gas bar other end is fixed on fixed bar, fixed bar is fixed on movable frame, described carriage release lever both ends are respectively equipped with connecting rod, two connecting rods are connected with the shears fork elevating mechanism be arranged in shifting chute, shears fork elevating mechanism is provided with secondary station.This utility model can not only automatic operating, extremely easy to use, and simple to operate, stable.
Description
Technical field
This utility model relates to a kind of obstetrics child birth assisting apparatus, particularly a kind of electric delivery bed.
Background technology
The department of obstetrics and gynecology of current domestic hospitals use delivery bed, major part is dorsal position structural shape, two lower limbs will be shelved on the left and right support higher than breech presentation during parturient childbirth.It is delivery bed that the hospital also had adopts seat structure pattern, backrest is adjustable.Adopt this kind delivery bed, puerpera can give birth to baby by centrifugal force, but these delivery bedly all do not arrange special delivery bed secondary station, and its delivery bed structure is hard frame structure, and the safety of baby can not get ensureing, easily damage baby; Further, owing to there is no protective pad, midwife doctor unless you give your whole attention to it, ground of just easily falling after baby due.Therefore; in order to safer protection baby; also small part is had to adopt the delivery bed secondary station of manual type; when giving a birth operation; need manually to make delivery bed secondary station rise to use, increase the working strength of medical personnel, particularly at the critical moment; use very inconvenient, also may can affect the normal operation of childbirth operation.In addition, due to manual operation, rising or falling speed is uneven, runs comparatively unstable.
Utility model content
The purpose of this utility model is, provides a kind of electric delivery bed.This utility model can not only automatic operating, extremely easy to use, and simple to operate, stable, carrying out smoothly of the operation that is conducive to giving a birth.
The technical solution of the utility model: a kind of electric delivery bed, it is characterized in that: comprise base, base is provided with lifting platform, lifting platform is provided with scalable backup plate and seating pad, secondary station drive mechanism is provided with inside lifting platform, secondary station drive mechanism is included in the movable frame of lifting platform inner slide, shifting chute is provided with inside movable frame two, carriage release lever is provided with in shifting chute, screw mandrel is provided with in the middle part of carriage release lever, screw mandrel one end connects motor, the other end is arranged on screw mandrel positioning seat, described carriage release lever both sides are hinged with gas bar respectively, the gas bar other end is fixed on fixed bar, fixed bar is fixed on movable frame, described carriage release lever both ends are respectively equipped with connecting rod, two connecting rods are connected with the shears fork elevating mechanism be arranged in shifting chute, shears fork elevating mechanism is provided with secondary station.
Aforesaid electric delivery bed in, described lifting platform sidepiece is provided with retractable foot pedal, and described retractable foot pedal comprises expansion link and is fixed on the pedal on expansion link through holder, expansion link comprises outer bar, be provided with interior bar in outer bar, interior bar one end is provided with adjusting rod, and the other end is provided with dilator.
Aforesaid electric delivery bed in, described outer bar is provided with rotation positioning sleeve.
Aforesaid electric delivery bed in, described lifting platform comprises the side box plate of two integral types connected through connecting plate, circular expansion link guide hole and secondary station guide rail groove is provided with inside side box plate, several rotary stopper grooves are provided with inside expansion link guide hole, rotary stopper groove coordinates with rotation positioning sleeve, arranges movable frame in secondary station guide rail groove through directive wheel.
Aforesaid electric delivery bed in, described side box plate is provided with and connects the limit switch of motor.
Aforesaid electric delivery bed in, described shears fork elevating mechanism comprises lift supporting rod A and the lift supporting rod B of middle part cross-articulation setting, lift supporting rod B upper end thereof is on secondary station, lift supporting rod A upper end is provided with slide block, sliding tray is provided with inside described secondary station, slide block is arranged in sliding tray, and the lower end of described lift supporting rod A is hinged on movable frame, and the lower end of described lift supporting rod B is hinged on connecting rod.
Aforesaid electric delivery bed in, described movable frame is U-shaped framework.
Aforesaid electric delivery bed in, the below of described seating pad is provided with bakelite plate.
Compared with prior art, this utility model is rotated by electronic drive screw mandrel, thus carriage release lever is moved, and then making the gas bar be connected on carriage release lever under the effect of elastic force, make secondary station move integrally in the guide groove of raising middle flask, when moving to desired location, the outside framework of secondary station stops mobile, the inner frame of secondary station continues mobile under the effect of leading screw, and then compressed gas bar, and make shears pitch elevating mechanism rising, thus realize secondary station rise; Motor reversal, make shears pitch elevating mechanism under the effect under the elongation of gas bar and the reversion of screw mandrel and decline, screw mandrel continues reversion and pulls the gas bar of elongation that secondary station return is moved, and stops when moving to desired location.The automatic lifting of secondary station, can be easy to use and regulate, and medical personnel can be allowed to have larger operating time, improve the success rate of childbirth operation, reduce the misery of patient, reduce the labor intensity of medical personnel.Adopt such operating structure, compact and ingenious structure, globality is strong, and the speed of service is even, and use reliable and stable, noise is low.Adopt shears fork elevating mechanism, can better secondary station be elevated, use more comfortable.Adopt the retractable foot pedal structure of ad hoc structure, pedal quick-expansion can be made, and fixing reliable and stable, easy to adjust.This utility model can be conducive to carrying out smoothly of childbirth operation, reduces operation risk.The lifting platform that this utility model also adopts the side box plate of integral type to be formed, makes secondary station guide rail, expansion link guide rail and middle part casing one-body molded, and making is simple and bulk strength is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of secondary station drive mechanism;
Fig. 3 is the side view of secondary station drive mechanism;
Fig. 4 is the structural representation of retractable foot pedal;
Fig. 5 is the structural representation of lifting platform.
Being labeled as in accompanying drawing: 1-shears fork elevating mechanism, 2-lifting platform, 3-scalable backup plate, 4-seating pad, 5-secondary station drive mechanism, 6-movable frame, 7-shifting chute, 8-carriage release lever, 9-screw mandrel, 10-motor, 11-screw mandrel positioning seat, 12-gas bar, 13-fixed bar, 14-connecting rod, 15-base, 16-secondary station, 17-expansion link, 18-holder, the outer bar of 19-, bar in 20-, 21-adjusting rod, 22-dilator, 23-rotates positioning sleeve, 101-lift supporting rod A, 102-lift supporting rod B, 103-slide block, 104-sliding tray, 201-connecting plate, 202-side box plate, 203-expansion link guide hole, 204-secondary station guide rail groove, 205-rotary stopper groove.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described, but not as the foundation limited this utility model.
Embodiment.A kind of electric delivery bed, form as Figure 1-5, comprise base 15, base 15 is provided with lifting platform 2, lifting platform 2 is provided with scalable backup plate 3 and seating pad 4, secondary station drive mechanism 5 is provided with inside lifting platform 2, secondary station drive mechanism 5 is included in the movable frame 6 of lifting platform 2 inner slide, movable frame 6 liang of inner sides are provided with shifting chute 7, carriage release lever 8 is provided with in shifting chute 7, screw mandrel 9 is provided with in the middle part of carriage release lever 8, screw mandrel 9 one end connects motor 10, the other end is arranged on screw mandrel positioning seat 11, described carriage release lever 8 both sides are hinged with gas bar 12 respectively, gas bar 12 other end is fixed on fixed bar 13, fixed bar 13 is fixed on movable frame 6, described carriage release lever 8 both ends are respectively equipped with connecting rod 14, two connecting rods 14 are connected with the shears fork elevating mechanism 1 be arranged in shifting chute 7, shears fork elevating mechanism 1 is provided with secondary station 16.
Described lifting platform 2 sidepiece is provided with retractable foot pedal, described retractable foot pedal comprises expansion link 17 and is fixed on the pedal on expansion link 17 through holder 18, and expansion link 17 comprises outer bar 19, is provided with interior bar 20 in outer bar 19, interior bar 20 one end is provided with adjusting rod 21, and the other end is provided with dilator 22.
Described outer bar 19 is provided with and rotates positioning sleeve 23.
Described lifting platform 2 comprises the side box plate 202 of two integral types connected through connecting plate 201, circular expansion link guide hole 203 and secondary station guide rail groove 204 is provided with inside side box plate 202, several rotary stopper grooves 205 are provided with inside expansion link guide hole 203, rotary stopper groove 205 coordinates with rotation positioning sleeve 23, arranges movable frame 6 in secondary station guide rail groove 204 through directive wheel.
Described side box plate 202 is provided with the limit switch connecting motor.
Described shears fork elevating mechanism 1 comprises lift supporting rod A101 and the lift supporting rod B102 of middle part cross-articulation setting, lift supporting rod B102 upper end thereof is on secondary station 16, lift supporting rod A101 upper end is provided with slide block 103, sliding tray 104 is provided with inside described secondary station 16, slide block 103 is arranged in sliding tray 104, the lower end of described lift supporting rod A101 is hinged on movable frame 6, and the lower end of described lift supporting rod B102 is hinged on connecting rod 14.
Described movable frame 6 is U-shaped framework, and structure can be made comparatively compact.
The below of described seating pad 4 is provided with bakelite plate, can conveniently make film.
Described seating pad 4 adjustable seating pads.
According to above-mentioned delivery bed drive method, comprise the drive method of lifting platform and the drive method of secondary station, it is characterized in that: the drive method of described secondary station is, driven by motor leading screw rotates forward and by the elastic force of gas bar, secondary station is moved integrally in the guide groove of raising middle flask, and when moving to desired location, the outside framework of secondary station stops mobile, the inner frame of secondary station continues mobile under the effect of leading screw, and then compressed gas bar, and make shears pitch elevating mechanism rising, thus realize secondary station rise; Motor reversal, make shears pitch elevating mechanism under the effect under the elongation of gas bar and the reversion of screw mandrel and decline, screw mandrel continues reversion and pulls the gas bar of elongation that secondary station return is moved, and stops when moving to desired location.Described is carry out induction by limit switch spacing when moving to desired location.
Utility model works principle: the lifting platform on base carries out the lifting of height, scalable backup plate and seating pad are combined and are adjusted to comfortable position, then the operation of secondary station drive mechanism is carried out, specifically, driven by motor leading screw rotates forward thus makes carriage release lever have thrust, gas bar hinged on carriage release lever is in elongation state, by the elastic force of gas bar, movable frame is moved integrally in the secondary station guide rail groove of side box plate, when moving to desired location, mobile housing stops mobile, carriage release lever continues mobile under the effect of leading screw, and then compressed gas bar, and make shears pitch elevating mechanism rising by the connecting rod of movement, thus realize secondary station rise, motor reversal, makes shears pitch elevating mechanism and declines under the effect under the elongation of gas bar and the reversion of screw mandrel, screw mandrel continues reversion and drives the gas bar extended that secondary station return is moved, and stops when moving to desired location.Described is carry out induction by limit switch spacing when moving to desired location.
Claims (8)
1. one kind electric delivery bed, it is characterized in that: comprise base (15), base (15) is provided with lifting platform (2), lifting platform (2) is provided with scalable backup plate (3) and seating pad (4), lifting platform (2) inner side is provided with secondary station drive mechanism (5), secondary station drive mechanism (5) is included in the movable frame (6) of lifting platform (2) inner slide, shifting chute (7) is provided with inside movable frame (6) two, carriage release lever (8) is provided with in shifting chute (7), carriage release lever (8) middle part is provided with screw mandrel (9), screw mandrel (9) one end connects motor (10), the other end is arranged on screw mandrel positioning seat (11), described carriage release lever (8) both sides are hinged with gas bar (12) respectively, gas bar (12) other end is fixed on fixed bar (13), fixed bar (13) is fixed on movable frame (6), described carriage release lever (8) both ends are respectively equipped with connecting rod (14), two connecting rods (14) are connected with shears fork elevating mechanism (1) be arranged in shifting chute (7), shears fork elevating mechanism (1) is provided with secondary station (16).
2. according to claim 1 electric delivery bed, it is characterized in that: described lifting platform (2) sidepiece is provided with retractable foot pedal, described retractable foot pedal comprises expansion link (17) and is fixed on the pedal on expansion link (17) through holder (18), expansion link (17) comprises outer bar (19), interior bar (20) is provided with in outer bar (19), interior bar (20) one end is provided with adjusting rod (21), and the other end is provided with dilator (22).
3. according to claim 2 electric delivery bed, it is characterized in that: described outer bar (19) is provided with and rotates positioning sleeve (23).
4. according to claim 2 electric delivery bed, it is characterized in that: described lifting platform (2) comprises the side box plate (202) of two integral types connected through connecting plate (201), side box plate (202) inner side is provided with circular expansion link guide hole (203) and secondary station guide rail groove (204), expansion link guide hole (203) inner side is provided with several rotary stopper grooves (205), rotary stopper groove (205) coordinates with rotation positioning sleeve (23), arranges movable frame (6) in secondary station guide rail groove (204) through directive wheel.
5. according to claim 4 electric delivery bed, it is characterized in that: described side box plate (202) is provided with the limit switch connecting motor.
6. according to claim 1 electric delivery bed, it is characterized in that: described shears fork elevating mechanism (1) comprises lift supporting rod A (101) and the lift supporting rod B (102) of middle part cross-articulation setting, lift supporting rod B (102) upper end thereof is on secondary station (16), lift supporting rod A (101) upper end is provided with slide block (103), described secondary station (16) inner side is provided with sliding tray (104), slide block (103) is arranged in sliding tray (104), the lower end of described lift supporting rod A (101) is hinged on movable frame (6), the lower end of described lift supporting rod B (102) is hinged on connecting rod (14).
7. according to claim 1 electric delivery bed, it is characterized in that: described movable frame (6) is U-shaped framework.
8. according to claim 1 electric delivery bed, it is characterized in that: the below of described seating pad (4) is provided with bakelite plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166379.3U CN204562745U (en) | 2015-03-24 | 2015-03-24 | A kind of electric delivery bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166379.3U CN204562745U (en) | 2015-03-24 | 2015-03-24 | A kind of electric delivery bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204562745U true CN204562745U (en) | 2015-08-19 |
Family
ID=53855445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520166379.3U Expired - Fee Related CN204562745U (en) | 2015-03-24 | 2015-03-24 | A kind of electric delivery bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204562745U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104688476A (en) * | 2015-03-24 | 2015-06-10 | 湖州市南浔鑫江医疗器械设备有限公司 | Delivery table transmission method and electric delivery table |
| CN110251157A (en) * | 2019-07-25 | 2019-09-20 | 西安交通大学医学院第一附属医院 | A kind of electric inflatable gynemetrics ultrasound helps checking device |
-
2015
- 2015-03-24 CN CN201520166379.3U patent/CN204562745U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104688476A (en) * | 2015-03-24 | 2015-06-10 | 湖州市南浔鑫江医疗器械设备有限公司 | Delivery table transmission method and electric delivery table |
| CN104688476B (en) * | 2015-03-24 | 2016-08-24 | 湖州市南浔鑫江医疗器械设备有限公司 | A kind of delivery bed drive method and electric delivery bed |
| CN110251157A (en) * | 2019-07-25 | 2019-09-20 | 西安交通大学医学院第一附属医院 | A kind of electric inflatable gynemetrics ultrasound helps checking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20190324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |