CN208511442U - A kind of regulating mechanism of straddle bearing support - Google Patents

A kind of regulating mechanism of straddle bearing support Download PDF

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Publication number
CN208511442U
CN208511442U CN201721743853.XU CN201721743853U CN208511442U CN 208511442 U CN208511442 U CN 208511442U CN 201721743853 U CN201721743853 U CN 201721743853U CN 208511442 U CN208511442 U CN 208511442U
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CN
China
Prior art keywords
sliding block
sliding
adjusting rod
sliding rail
bearing support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721743853.XU
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Chinese (zh)
Inventor
姚凌毅
涂炎棱
Original Assignee
姚凌毅
涂炎棱
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 姚凌毅, 涂炎棱 filed Critical 姚凌毅
Priority to CN201721743853.XU priority Critical patent/CN208511442U/en
Application granted granted Critical
Publication of CN208511442U publication Critical patent/CN208511442U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of regulating mechanisms of straddle bearing support, including sliding rail, sliding block, adjusting rod and locking device;The sliding block slides back and forth along sliding rail, and sliding block is equipped with sliding slot and regulating tank, and sliding rail is arranged in sliding slot;The adjusting rod is arranged in the regulating tank of sliding block, and adjusting rod opposing slider is moved up and down in vertical direction;It is mobile that the locking device is used to compress adjusting rod, sliding block and sliding rail limitation three admittedly, locking device be fixed on sliding block and with sliding block synchronizing moving.It is adjusted before and after straddle bearing support is carried out on pedestal and upper and lower height adjustment can more comfortable delivery postures for being applicable in different building shape puerpera.

Description

A kind of regulating mechanism of straddle bearing support
Technical field
The utility model relates to the regulating device of straddle bearing support on obstetric chair, specially a kind of adjusting of straddle bearing support Mechanism.
Background technique
Currently, hospital other than being equipped with obstetric table for puerpera, also while being equipped with obstetric chair, obstetric chair, which is used as, is conducive to sitting posture The appurtenance of childbirth is taken during pregnant woman's uterine contraction, facilitates the anxiety for loosening perineum and opens pelvis, can promote fetal head Decline, facilitates to mitigate puerpera's pain in pregnant woman's production process, shortening labor improves spontaneous labor success rate.In recent years, it gives a birth Chair is widely used during pregnant woman childbirth.
But at present used in obstetric chair, straddle bearing support mostly use it is fixed, or be only adjustable height and angle Degree, but it can not carry out front and back adjusting, it is difficult to it is suitable for the biggish puerpera of other figure deviations.
Utility model content
The purpose of this utility model is to provide for a kind of regulating mechanism of straddle bearing support, so that straddle bearing support can be with It is adjusted before and after being carried out on pedestal and upper and lower height adjustment can be more comfortable for being applicable in different building shape puerpera Delivery postures.
In order to achieve the above-mentioned object of the invention, the utility model uses a kind of following technical scheme: tune of straddle bearing support Save mechanism, including sliding rail, sliding block, adjusting rod and locking device;The sliding block slides back and forth along sliding rail, sliding block be equipped with sliding slot and Regulating tank, sliding rail are arranged in sliding slot;The adjusting rod is arranged in the regulating tank of sliding block, and adjusting rod opposing slider is in vertical side It moves up and down;The locking device is used to compress admittedly adjusting rod, sliding block and sliding rail limitation three's movement, locking device and is fixed on On sliding block and with sliding block synchronizing moving.
Preferably, the sliding rail is linearly arranged.
Preferably, the sliding rail is in lath-shaped, and the sliding rail is arranged perpendicular to horizontal plane, the locking device and adjusting rod It is respectively positioned on surface of the sliding rail towards outside.
Preferably, the locking device includes locking stud and handle, and handle is connect with the outer end of locking stud, on sliding block Equipped with threaded hole, threaded hole is towards adjusting rod.
Preferably, the sliding slot worn for sliding rail is offered on the sliding block, the sliding slot inner wall is located on the inside of sliding slot and pastes Close sliding rail.
Preferably, the handle is equipped with through-hole, and the grip bar for user's swing handle, institute are equipped in the through-hole It states grip bar to be arranged in through-hole, and grip bar both ends are equipped with the limited block for preventing grip bar abjection through-hole.
Preferably, the adjusting rod is the circular pin that can be rotated freely in regulating tank.
Compared with prior art, using the regulating mechanism of the straddle bearing support of above-mentioned technical proposal, have following beneficial Effect:
One, using the regulating mechanism of the straddle bearing support of the utility model, cooperated by sliding slot on sliding block and sliding rail, made Obtaining sliding block can slide back and forth on the chute, be adjusted with the front-rear position to straddle bearing support, be suitble to different thigh length With the puerpera of figure.
Two, adjusting rod is flexible up and down in the regulating tank of sliding block, the height of straddle bearing support can be adjusted, and is suitble to The puerpera of different thigh length and figure.
Three, locking device compresses sliding block, adjusting rod and sliding rail, so that sliding block and adjusting rod are each attached to above sliding rail, The fixation for reaching three fixes the spatial position of straddle bearing support, and puerpera can preferably keep its appearance of giving a birth in childbirth Gesture.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the regulating mechanism embodiment of the utility model straddle bearing support;
Fig. 2 is the partial enlarged view in Fig. 1 at A;
Fig. 3 is the cross-sectional view of regulating mechanism in the present embodiment;
Fig. 4 is that regulating mechanism is applied to the schematic diagram on obstetric chair in the present embodiment.
Appended drawing reference: 4, straddle bearing support;5, regulating device;50, sliding rail;51, sliding block;52, locking device;520, it holds Bar: 521, handle;522, stud is locked;53, adjusting rod.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
The regulating mechanism of straddle bearing support 4 as shown in Figures 1 to 4, including sliding rail 50, sliding block 51, adjusting rod 53 and locking Device 52;Sliding block 51 slides back and forth along sliding rail 50, and sliding block 51 is equipped with sliding slot and regulating tank, and sliding rail 50 is arranged in sliding slot, makes Sliding block 51 can slide back and forth on sliding rail 50, drive adjusting rod 53 to be moved forward and backward, as shown in Figure 2.
The sliding slot worn for sliding rail 50 is offered on sliding block 51, sliding slot inner wall 510 is located on the inside of sliding slot and fitting sliding rail 50. Guarantee that sliding block 51 can be close to sliding slot inner wall 510 in moving process, guarantees in adjustment process and straddle bearing support 4 was using There is no vibration gaps in journey.
Sliding rail 50 is in lath-shaped, and sliding rail 50 is arranged perpendicular to horizontal plane, and locking device 52 and adjusting rod 53 are respectively positioned on sliding rail 50 towards outside surface.After the sliding rail 50 of lath-shaped is vertically arranged, the distance of outwardly convex is comparatively lower, i.e., evagination compared with It is small, it not will increase the lateral volume of obstetric chair, the midwifery personnel for avoiding it from operating surrounding bring obstacle.
As shown in figure 3, adjusting rod 53 is arranged in the regulating tank of sliding block 51,53 opposing slider 51 of adjusting rod is in vertical direction It moves up and down, fixed straddle bearing support 4 at the top of adjusting rod.Adjusting rod 53 is the circle that can be rotated freely in regulating tank Bar.Adjusting rod 53 is rounded, then it can arbitrarily be rotated in regulating tank, so that being fixed on the straddle on adjusting rod 53 Bearing support 4 can produce to be rotated at any angle, to adjust the separated angular dimension of shank, it is made more to match the production of different building shape Woman and different childbirth postures.
Locking device 52 is solid to limit three's movement for compressing adjusting rod 53, sliding block 51 and sliding rail 50, and locking device 52 is solid Due on sliding block 51 and with 51 synchronizing moving of sliding block.
As shown in figure 3, locking device 52 includes locking stud 522 and handle 521, handle 521 is outer with locking stud 522 End connection, sliding block 51 are equipped with threaded hole, and threaded hole is towards adjusting rod 53.Locking stud 522 is driven to revolve by rotating handles 521 Turn, is threaded into hole and adjusting rod 53, sliding rail 50 are pressed on sliding slot inner wall 510.
And handle 521 is equipped with through-hole, and the grip bar 520 for user's swing handle 521, grip bar are equipped in through-hole 520 are arranged in through-hole, and 520 both ends of grip bar are equipped with the limited block for preventing grip bar 520 from deviating from through-hole.Grip bar 520 Effect is to increase torque arm length, when midwifery personnel are adjusted, grip bar 520 can be shifted on one side, be rotated, after 180 ° of rotation Grip bar 520 is moved to the other end in through-hole to carry out the adjusting of next step.
The above makes preferred embodiments of the present invention, does not depart from for those of ordinary skill in the art Under the premise of the utility model principle, several variations and modifications can also be made, these also should be regarded as the protection of the utility model Range.

Claims (7)

1. a kind of regulating mechanism of straddle bearing support, it is characterised in that: including sliding rail (50), sliding block (51), adjusting rod (53) and Locking device (52);
The sliding block (51) slides back and forth along sliding rail (50), and sliding block (51) is equipped with sliding slot and regulating tank, and sliding rail (50) is arranged in In sliding slot;
The adjusting rod (53) is arranged in the regulating tank of sliding block (51), and adjusting rod (53) opposing slider (51) is in vertical direction It moves up and down;
The locking device (52) is solid mobile for compressing adjusting rod (53), sliding block (51) and sliding rail (50) limitation three, locks Device (52) be fixed on sliding block (51) and with sliding block (51) synchronizing moving.
2. the regulating mechanism of straddle bearing support according to claim 1, it is characterised in that: the sliding rail (50) linearly sets It sets.
3. the regulating mechanism of straddle bearing support according to claim 1, it is characterised in that: the sliding rail (50) is in lath Shape, the sliding rail (50) are arranged perpendicular to horizontal plane, and the locking device (52) and adjusting rod (53) are respectively positioned on sliding rail (50) court Surface outward.
4. the regulating mechanism of straddle bearing support according to claim 3, it is characterised in that: the locking device (52) includes Stud (522) and handle (521) are locked, handle (521) is connect with the outer end of locking stud (522), and sliding block (51) is equipped with spiral shell Pit, threaded hole is towards adjusting rod (53).
5. the regulating mechanism of straddle bearing support according to claim 4, it is characterised in that: offered on the sliding block (51) For the sliding slot that sliding rail (50) is worn, the sliding slot inner wall (510) is located on the inside of sliding slot and fitting sliding rail (50).
6. the regulating mechanism of straddle bearing support according to claim 4, it is characterised in that: the handle (521) is equipped with Through-hole, the interior grip bar (520) being equipped with for user's swing handle (521) of the through-hole, the grip bar (520) are arranged in In through-hole, and grip bar (520) both ends are equipped with the limited block for preventing grip bar (520) abjection through-hole.
7. the regulating mechanism of straddle bearing support according to claim 4, it is characterised in that: the adjusting rod (53) is can be with The circular pin rotated freely in regulating tank.
CN201721743853.XU 2017-12-13 2017-12-13 A kind of regulating mechanism of straddle bearing support Expired - Fee Related CN208511442U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721743853.XU CN208511442U (en) 2017-12-13 2017-12-13 A kind of regulating mechanism of straddle bearing support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721743853.XU CN208511442U (en) 2017-12-13 2017-12-13 A kind of regulating mechanism of straddle bearing support

Publications (1)

Publication Number Publication Date
CN208511442U true CN208511442U (en) 2019-02-19

Family

ID=65328229

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721743853.XU Expired - Fee Related CN208511442U (en) 2017-12-13 2017-12-13 A kind of regulating mechanism of straddle bearing support

Country Status (1)

Country Link
CN (1) CN208511442U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110200774A (en) * 2019-05-30 2019-09-06 厦门大学附属翔安医院 A kind of lower limb fixed frame in painless colonoscopy inspection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110200774A (en) * 2019-05-30 2019-09-06 厦门大学附属翔安医院 A kind of lower limb fixed frame in painless colonoscopy inspection

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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: 20190219

Termination date: 20191213