CN208851605U - A kind of operation helps childbirth device - Google Patents
A kind of operation helps childbirth device Download PDFInfo
- Publication number
- CN208851605U CN208851605U CN201820604389.4U CN201820604389U CN208851605U CN 208851605 U CN208851605 U CN 208851605U CN 201820604389 U CN201820604389 U CN 201820604389U CN 208851605 U CN208851605 U CN 208851605U
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- China
- Prior art keywords
- hinge bar
- rack gear
- fixedly connected
- bed board
- support plate
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Abstract
The utility model relates to medical instruments fields, it discloses a kind of perform the operation and helps childbirth device, including bed board, the both ends of bed board are fixedly connected to fixed block, and the bed board between two fixed blocks is equipped with slideway, and being slidably connected in slideway, there are two sliding blocks, the opposite side of two sliding blocks is rotatably connected to the first hinge bar and the second hinge bar respectively, the free end of first hinge bar and the second hinge bar is mutually hinged, and hinged place is rotatably connected to the first rack gear, and the first rack gear is slidably connected on bed board；It is fixedly connected with support plate between two neighboring support rod, driving gear is rotatably connected in support plate, driving gear is engaged with the first rack gear；Drive shaft is rotatably connected on support rod, drive shaft is fixedly connected with drive rod, driving item is slidably connected in support plate, the second rack gear is fixedly connected on driving item, second rack gear is engaged with driving gear, drives the middle part of item to be equipped with driver slot, drive rod is movably connected in driver slot.The present apparatus can assist puerpera to bend the knee.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to a kind of operation helps childbirth device.
Background technique
Shoulder dystocia is a kind of labor complications, and after referring to fetal head parturition, fetus shoulder is stuck at inferior pelvic aperture, cannot be given birth to
The case where.The incidence of shoulder dystocia is 0.15%~1.7%, is usually occurred with macrosomia, and as fetus is averaged body
The increase of weight, shoulder dystocia rate also increased.In addition, fetus is not adjusted to optimum position when passing through birth canal, it can also cause shoulder
Difficult labour.Although shoulder dystocia probability of happening once occurs not counting height, if affecting opportunity adversely or dealing with improperly, to pregnant woman and tire
Youngster can cause very big injury.When shoulder dystocia occurs, tire shoulder cannot give birth in time, be also easy to produce and seriously affect to female youngster.Postpartum
Bleeding is the most important danger of parent, is often as caused by uterine contractions fatigue, uterine neck and vaginal tear wound, causes when serious
The severe complications such as III Degree perineum and IV degree of lacerated wound, genital tract fistula, puerperal infection.It can cause fetal distress, Intrauterine Fetal Death, new life
Youngster's asphyxia, fracture of humerus, fracture of clavicle, is intracranialed hemorrhage, pneumonia, nervous system abnormality at brachia plexus injury, or even dead.
Mainly have for the processing mode of shoulder dystocia at present: flexion of hip joint method, rotation shoulder method, is led after postbrachium gives birth at pressure crop method
Shoulder method.But most widely used is flexion of hip joint method, is existed for flexion of hip joint method since puerpera has been subjected to having difficult labour at this time
The problem of bending the knee independently can not be carried out, therefore, it is necessary to the bending knee process of puerpera is realized by external force.
Utility model content
The utility model is intended to provide a kind of operation and helps childbirth device, in the wrong to assist the puerpera of shoulder dystocia to carry out in the progress of labor
Knee.
In order to achieve the above objectives, the technical solution of the utility model is as follows: a kind of operation helps childbirth device, including bed board, bed board
Bottom is fixedly connected with multiple support rods, and the both ends of bed board are fixedly connected to fixed block, on the bed board between two fixed blocks
Equipped with slideway, being slidably connected in slideway, there are two sliding blocks, reset spring are connected between sliding block and fixed block, two sliding blocks are opposite
Side be rotatably connected to the first hinge bar and the second hinge bar respectively, the free end of the first hinge bar and the second hinge bar is mutual
Hingedly, the hinged place of the first hinge bar and the second hinge bar is also rotatably connected to the first rack gear, and the first rack gear slides vertically connection
On bed board；It is fixedly connected with support plate between two neighboring support rod, driving gear, sliding tooth are rotatably connected in support plate
Wheel is engaged with the first rack gear；It is rotatably connected to drive shaft on the support rod of head of a bed side, drive shaft is fixedly connected with driving
Bar, the end of drive rod are equipped with convex block, slide laterally in support plate and be connected with driving item, drive and are fixedly connected with the second tooth on item
Item, the second rack gear are engaged with driving gear, drive the middle part of item to be equipped with driver slot, convex block is movably connected in driver slot；It is described
Support plate is equipped with multiple card slots, and driving item, which is equipped with, matches fixture block with card slot.
By adopting the above technical scheme, when practical application, bed board plays the role of supporting puerpera, shows when shoulder dystocia occurs in puerpera
As when being bent the knee, rotate driving axis, drive shaft turns drive the drive rod of connection fixed thereto to rotate, and then drive
The convex block rotation for driving boom end, since convex block is movably connected in driver slot, and drives item to be slidably connected on the supporting plate, convex
Block rotation drives driving item to slide along support plate, and driving item is slided along support plate drives the second rack gear to move, and then drives therewith
The sliding tooth wheel of engagement rotates, and dynamic the first rack gear being engaged with of driving gear band moves up along bed board and supported first upwards hingedly
Bar and the second hinge bar, the first hinge bar and the second hinge bar play the role of the knee nest for having supported puerpera upwards, make puerpera's
Knee bends and close abdomen realize auxiliary puerpera's bending knee process.First hinge bar and the second hinge bar, which move up, drives two cunnings
Block is along slideway sliding close to each other, at this point, reset spring is in elongation state.
The hinged place of first hinge bar and the second hinge bar is moved down becoming for reset by having after the lower pressure of puerpera leg
Gesture plays the role of limiting driving position, driving at this point, the card slot on the fixture block and support plate on item is driven to work in coordination
Position by the second rack gear limits driving gear and the first rack gear after being defined, so that the first rack gear persistently keeps up and supports
The state of first hinge bar and the second hinge bar.
The beneficial effect of the technical program is:
1. the present apparatus drives drive rod movement by rotate driving axis, and then is rotated by the second rack drives sliding tooth
Dynamic, driving gear band moves the first rack gear and moves up, and realizes and supports the first hinge bar and the second hinge bar, the first hinge bar in drive rack
The knee nest for having supported puerpera upwards with the second hinge bar makes the knee bends of puerpera and close to abdomen, realization auxiliary puerpera's bending knee
Process.Auxiliary bending knee process is carried out compared to the leg that traditional medical staff moves puerpera manually, the present apparatus is more laborsaving.
2. fixture block is arranged by the way that multiple card slots are arranged on the supporting plate, and on driving item in the present apparatus, pass through strip and card
The cooperation of block is played the role of limiting driving position, and then indirectly limits the first rack gear, is allowed to keep supporting first hingedly
The state of bar and the second hinge bar, so that the auxiliary bending knee process to puerpera is more stable.
Further, bed board has been rotatably connected to backboard close to the side of the head of a bed, and support plate is equipped with towards the side of the head of a bed prolongs
Plate is stretched, the bottom of extension board is fixedly connected with strut, and cylinder is fixedly connected on extension board, and the piston rod rotation of cylinder is connected to
Play the bottom of backboard.Piston rod moves up under the drive of cylinder, and piston rod, which moves up, drives rotationally connected backboard opposite
Bed board rotation, so that the angle risen between backboard and bed board becomes smaller, so that puerpera moves up above the waist, so that puerpera's abdomen
Angle between knee becomes smaller, and plays the role of that puerpera is further assisted to bend the knee.
Further, the both sides for playing backboard are fixedly connected to railing.The railing for playing backboard two sides plays protection puerpera's
Effect, tentatively avoids puerpera from falling.
Further, the bottom of support rod and the bottom of strut are rotatably connected to idler wheel.When needing mobile bed board, only need
Want pushing rolling wheels mobile, it is convenient and strength-saving.
Further, spongy layer is equipped on railing.The head that spongy layer on railing can avoid puerpera receives touching for railing
It hits, further protects puerpera.
Further, convex block is equipped with handle.Drive shaft turns can be driven by the handle on rotation convex block, it is easy to operate.
Further, fixing belt is removably connected between two railings.Fixing belt, which plays, further avoids what puerpera fell
Effect, increases the safety of the present apparatus.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model embodiment.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: bed board 1, support rod 2, fixed block 3, sliding block 4, reset spring 5, first
Hinge bar 6, the first rack gear 8, support plate 9, driving gear 10, drive shaft 11, drive rod 12, convex block 13, drives second hinge bar 7
Dynamic item 14, plays backboard 16, extension board 17, strut 18, cylinder 19, piston rod 20, railing 21, idler wheel 22 at driver slot 15.
Embodiment is substantially as shown in Fig. 1: a kind of operation helps childbirth device, including bed board 1, and 1 bottom of bed board is fixedly connected with more
A support rod 2, the lower rotation of support rod 2 are connected with idler wheel 22, and the both ends of bed board 1 are fixedly connected to fixed block 3, and two solid
Determine the bed board 1 between block 3 and be equipped with slideway, being slidably connected in slideway, there are two sliding blocks 4, are connected between sliding block 4 and fixed block 3
Reset spring 5, the opposite side of two sliding blocks 4 are rotatably connected to the first hinge bar 6 and the second hinge bar 7 respectively, and first is hinged
The free end of bar 6 and the second hinge bar 7 is mutually hinged, and the hinged place of the first hinge bar 6 and the second hinge bar 7 is also rotatably connected to
First rack gear 8, the first rack gear 8, which slides vertically, to be connected on bed board 1；Support plate is fixedly connected between two neighboring support rod 2
9, driving gear 10 is rotatably connected in support plate 9, driving gear 10 is engaged with the first rack gear 8；Support close to head of a bed side
Drive shaft 11 is rotatably connected on bar 2, drive shaft 11 is fixedly connected with drive rod 12, and the end of drive rod 12 is equipped with convex block 13,
Convex block 13 is equipped with handle, slides laterally in support plate 9 and is connected with driving item 14, drives and is fixedly connected with the second tooth on item 14
Item, the second rack gear are engaged with driving gear, and the middle part of driving item 14 is equipped with driver slot 15, and convex block 13 is movably connected in driver slot 15
It is interior；Support plate 9 is equipped with multiple card slots, and driving item 14, which is equipped with, matches fixture block with card slot.
Bed board 1 has been rotatably connected to backboard 16 close to the side of the head of a bed, and the both sides for playing backboard 16 are fixedly connected to column
Bar 21 is equipped with spongy layer on railing 21, is removably connected with fixing belt between two railings 21；Support plate 9 is towards the head of a bed
Side is equipped with extension board 17, and the bottom of extension board 17 is fixedly connected with strut 18, and the bottom of strut 18 is also rotatably connected to idler wheel
22, cylinder 19 is fixedly connected on extension board 17, and the piston rod 20 of cylinder 19 has been rotatably connected on the bottom of backboard 16.
Specific implementation process is as follows: puerpera being placed on bed board 1, the knee nest of puerpera is made to be located at the first hinge bar 6 and
Fixing belt on backboard 16 between two railings 21 is fixed for the top of the hinge joint of two hinge bars 7, so that puerpera
It is located at the lower section of fixing belt above the waist, when shoulder dystocia phenomenon, which occurs, in puerpera to be needed to bend the knee, operator holds handle rotation and drives
Lever 12, so that drive shaft 11 and drive rod 12 rotate clockwise, drive rod 12 is rotated clockwise to drive by convex block 13 and be driven
Item 14 slides to the left along support plate 9, and convex block 13 is slided with respect to driver slot 15 at this time, and driving item 14 slides to the left drives the second rack gear
It is moved to the left, and then the driving gear 10 engaged with the second rack gear is driven to rotate counterclockwise, driving gear 10 rotates counterclockwise band
Dynamic the first rack gear 8 being engaged with moves up along bed board 1 and has supported the first hinge bar 6 and the second hinge bar 7, the first hinge bar upwards
6 and second hinge bar 7 supported the knee nest of puerpera upwards, make the knee bends of puerpera and close to abdomen, realize and assist puerpera in the wrong
Knee process.First hinge bar 6 and the second hinge bar 7, which move up, drives two sliding blocks 4 along slideway sliding close to each other, at this point, resetting
Spring 5 is in elongation state.
The hinged place of first hinge bar 6 and the second hinge bar 7 by after the lower pressure of puerpera leg have move down reset
Trend plays the work for limiting driving 14 position of item at this point, the fixture block on driving item 14 is worked in coordination with the card slot in support plate 9
With driving 14 position of item is limited by the second rack gear after being defined and drives gear 10 and the first rack gear 8, so that the first rack gear 8 is held
It is continuous to keep up to the state for playing the first hinge bar 6 and the second hinge bar 7.
Meanwhile piston rod 20 moves up under the drive of cylinder 19, piston rod 20, which moves up, drives rotationally connected back lifting
Plate 16 is rotated clockwise with respect to bed board 1, so that the angle risen between backboard 16 and bed board 1 becomes smaller, so that puerpera's upper half
It moves with it, so that the angle between puerpera's abdomen and knee becomes smaller, plays the role of that puerpera is further assisted to bend the knee.Work as surgeon's knot
Shu Hou rotates counterclockwise handle, so that the second rack gear moves to right, drives driving gear 10 to rotate clockwise, and then drive the first tooth
Item 8 moves down reset, at this point, two sliding blocks 4 are located remotely from each other sliding along slideway, adjustable spring restores contraction state.It is auxiliary to complete
The bending knee of the parturient childbirth of shoulder dystocia is helped to act.
Above-described is only the embodiments of the present invention, well known specific technical solution and/or characteristic etc. in scheme
Common sense does not describe excessively herein.It should be pointed out that for those skilled in the art, not departing from the utility model technology
Under the premise of scheme, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these
It all will not influence the effect and patent practicability of the utility model implementation.This application claims protection scope should be with its right
It is required that content subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (7)
1. a kind of operation helps childbirth device, it is characterised in that: including bed board, the bed board bottom is fixedly connected with multiple support rods, bed
The both ends of plate are fixedly connected to fixed block, and the bed board between two fixed blocks is equipped with slideway, are slidably connected in the slideway
There are two sliding block, it is connected with reset spring between sliding block and fixed block, the opposite side of two sliding blocks is rotatably connected to the respectively
The free end of one hinge bar and the second hinge bar, the first hinge bar and the second hinge bar is mutually hinged, the first hinge bar and second
The hinged place of hinge bar is also rotatably connected to the first rack gear, and the first rack gear, which slides vertically, to be connected on bed board；Two neighboring support
It is fixedly connected with support plate between bar, driving gear is rotatably connected in support plate, the driving gear is engaged with the first rack gear；
It is rotatably connected to drive shaft on the support rod of head of a bed side, drive shaft is fixedly connected with drive rod, and the end of drive rod is set
There is convex block, slid laterally in support plate and be connected with driving item, drives and be fixedly connected with the second rack gear on item, the second rack gear and driving
Gear engagement drives the middle part of item to be equipped with driver slot, and convex block is movably connected in driver slot；The support plate is equipped with multiple cards
Slot, driving item, which is equipped with, matches fixture block with card slot.
2. a kind of operation according to claim 1 helps childbirth device, it is characterised in that: the bed board is rotated close to the side of the head of a bed
It is connected with backboard, the support plate is equipped with extension board towards the side of the head of a bed, and the bottom of extension board is fixedly connected with strut, prolongs
It stretches and is fixedly connected with cylinder on plate, the piston rod rotation of cylinder has been connected to the bottom of backboard.
3. a kind of operation according to claim 2 helps childbirth device, it is characterised in that: the both sides of described backboard are fixed to be connected
It is connected to railing.
4. a kind of operation according to claim 3 helps childbirth device, it is characterised in that: the bottom of the support rod and the bottom of strut
Portion is rotatably connected to idler wheel.
5. a kind of operation according to claim 4 helps childbirth device, it is characterised in that: be equipped with spongy layer on the railing.
6. a kind of operation according to claim 5 helps childbirth device, it is characterised in that: the convex block is equipped with handle.
7. a kind of operation according to claim 6 helps childbirth device, it is characterised in that: be removably connected between two railings solid
Determine band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604389.4U CN208851605U (en) | 2018-04-25 | 2018-04-25 | A kind of operation helps childbirth device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604389.4U CN208851605U (en) | 2018-04-25 | 2018-04-25 | A kind of operation helps childbirth device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208851605U true CN208851605U (en) | 2019-05-14 |
Family
ID=66410779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820604389.4U Expired - Fee Related CN208851605U (en) | 2018-04-25 | 2018-04-25 | A kind of operation helps childbirth device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208851605U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228070A (en) * | 2020-01-17 | 2020-06-05 | 滨州医学院附属医院 | Special auxiliary fixing device of neurosurgery |
| CN112386285A (en) * | 2020-12-31 | 2021-02-23 | 黑龙江省医院 | Ultrasonic examination diagnostic bed device |
| CN114569320A (en) * | 2020-11-30 | 2022-06-03 | 喜来健株式会社 | Massage device |
-
2018
- 2018-04-25 CN CN201820604389.4U patent/CN208851605U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228070A (en) * | 2020-01-17 | 2020-06-05 | 滨州医学院附属医院 | Special auxiliary fixing device of neurosurgery |
| CN114569320A (en) * | 2020-11-30 | 2022-06-03 | 喜来健株式会社 | Massage device |
| CN114569320B (en) * | 2020-11-30 | 2024-04-05 | 喜来健株式会社 | Massage device |
| CN112386285A (en) * | 2020-12-31 | 2021-02-23 | 黑龙江省医院 | Ultrasonic examination diagnostic bed device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 Termination date: 20200425 |