CN113397778A - Obstetrical delivery auxiliary device - Google Patents
Obstetrical delivery auxiliary device Download PDFInfo
- Publication number
- CN113397778A CN113397778A CN202110914567.XA CN202110914567A CN113397778A CN 113397778 A CN113397778 A CN 113397778A CN 202110914567 A CN202110914567 A CN 202110914567A CN 113397778 A CN113397778 A CN 113397778A
- Authority
- CN
- China
- Prior art keywords
- wall
- plate
- groove
- side end
- outer side
- 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.)
- Withdrawn
Links
- 238000001125 extrusion Methods 0.000 claims abstract description 30
- 230000006835 compression Effects 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 16
- 208000005392 Spasm Diseases 0.000 abstract description 5
- 230000036541 health Effects 0.000 abstract description 4
- 230000035606 childbirth Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 244000005894 Albizia lebbeck Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- UCTWMZQNUQWSLP-UHFFFAOYSA-N adrenaline Chemical compound CNCC(O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-UHFFFAOYSA-N 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 241000233788 Arecaceae Species 0.000 description 1
- 235000017034 Caryota cumingii Nutrition 0.000 description 1
- 244000003247 Caryota mitis Species 0.000 description 1
- 235000017037 Caryota rumphiana Nutrition 0.000 description 1
- 235000000378 Caryota urens Nutrition 0.000 description 1
- 208000036365 Normal labour Diseases 0.000 description 1
- 206010059924 Tongue injury Diseases 0.000 description 1
- 210000004100 adrenal gland Anatomy 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 210000001145 finger joint Anatomy 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
- A61B90/16—Bite blocks
Abstract
The invention discloses an obstetrical delivery auxiliary device, and belongs to the technical field of obstetrical delivery auxiliary equipment. The utility model provides an obstetrical department's childbirth auxiliary device, including the landing leg seat, the circular slot outside end is equipped with the plectane, the coaxial fixedly connected with button of plectane outside end, the outside cover of traveller is equipped with compression spring A, the square groove has all been seted up for knuckle A's position to circular slot circumference inner wall medial extremity, the square groove is equipped with the extrusion piece, compression spring B has set firmly between extrusion piece outside end and the square groove lateral wall, extrusion piece outer wall outside end has set firmly the slide, the board groove has been seted up for the position of slide to the square groove inner wall, the slide outside end passes the board groove and extends to holding board outside and has set firmly the clamp plate, the stretching strap front end that is located the middle part is equipped with the rubber stick admittedly, outer wall symmetry has seted up two about the rubber stick and has stinged the groove. The invention can effectively avoid the problems of spasm and palm scratch by nails caused by over-tight fist making, also prevent the problem that the parturient bites the tongue due to pain and is not self-known, and improve the protection for the body health of the parturient.
Description
Technical Field
The invention relates to the technical field of obstetrical delivery auxiliary equipment, in particular to an obstetrical delivery auxiliary device.
Background
In the process of spontaneous labor, the lying-in woman will be faced with great pain, in the strong pain feeling, the body of the lying-in woman can excite the self-protection mechanism to cause the lying-in woman to unconsciously bite the gingiva or hold the two fist tightly, thus the sympathetic nerve can be stimulated to cause the adrenal gland to secrete more adrenaline to ensure the normal functions of organs of the body such as heart and cerebral vessels, etc., or to cause the organs to run in an overload way, but the two actions of biting and clenching cannot be noticed by the lying-in woman under the great pain feeling caused by the spontaneous labor, thus the lying-in woman is easy to mistakenly bite the tongue of the lying-in woman to cause tongue injury, the clenching of the hands and elbows is easy to cause the tightening or even the spasm of the hands, and the problem that the nails are embedded into the palms is also caused, besides, in the prior art, CN209611642U forms a whole set of devices for relieving the pain by the labor force of the lying-in woman through an air bag, a gas duct, a gas generator, a gas pressure controller, etc., however, the device cannot give feedback to the parturient, and only the air pressure inside the air bag is maintained within a safe range through the air pressure controller.
Disclosure of Invention
1. Technical problem to be solved
The present invention is directed to an obstetric delivery assistance device to solve the above problems of the background art.
2. Technical scheme
An obstetrical delivery auxiliary device comprises a leg base, wherein four hydraulic rods are fixedly arranged at four corners of the bottom surface of the leg base, a base plate is fixedly arranged between the lower ends of the two hydraulic rods positioned on the same side, the bottom surface of the base plate is in a symmetrical structure and is hinged with two clamps, the inner side end of the bottom surface of each clamp is fixedly provided with a vertical plate, the vertical plate is in a symmetrical structure and is provided with two threaded holes, threaded rods are inserted into the two threaded holes positioned on the same axis, the inner side end of the front side end of the leg base is provided with a containing cavity, a rotating shaft is coaxially arranged in the containing cavity, the lower part of the outer wall of the rotating shaft is fixedly provided with a coil spring, the upper part of the outer wall of the rotating shaft is sleeved with a drawstring, the front end of the drawstring penetrates through the front wall of the containing cavity and extends to the outside, the front ends of the drawstring positioned on the left side and the right side are in a symmetrical structure and are fixedly provided with two holding plates, the annular outer walls of the holding plates are hinged with five knuckles A through five hinge shafts, the middle part of the articulated shaft is sleeved with a torsion spring, the positions of the outer side end of the outer wall of the holding plate and the inner side end of the outer wall of the knuckle A relative to the torsion spring are respectively provided with a groove, the outer side end of the knuckle A is hinged with a knuckle B, the outer side end of the knuckle B is hinged with a knuckle C, the middle part of the outer side wall of the holding plate is provided with a round groove, the outer side end of the round groove is provided with a round plate, the outer side end of the round plate is coaxially and fixedly connected with a button, the middle part of the inner side wall of the round plate is provided with a column groove, the position of the inner side wall of the round groove relative to the column groove is fixedly provided with a sliding column, the outer part of the sliding column is sleeved with a compression spring A, the position of the inner side end of the inner wall of the round groove relative to the knuckle A is provided with a square groove, an extrusion block is arranged in the square groove, a compression spring B is fixedly arranged between the outer side end of the extrusion block and the outer side wall of the square groove, a sliding plate groove is arranged at a position relative to the sliding plate groove, the outer side end of the sliding plate penetrates through the plate groove to extend to the outer side of the holding plate and is fixedly provided with a pressing plate, the front end of the pull belt positioned in the middle is fixedly provided with a rubber rod, and the upper outer wall and the lower outer wall of the rubber rod are symmetrically provided with two biting grooves.
Preferably, the leg support is of a structure like a Chinese character 'shan', the clamp is of a semicircular arc structure, the inner walls of the vertical plates are tightly attached, the threaded rod is of a structure with the starting end facing the inner side, and the threaded rod is in threaded connection with the threaded hole.
Preferably, hold the chamber and be the cylinder structure, both ends rotate with the upper and lower inner wall of holding the chamber respectively about the pivot, the coil spring outside end with hold the intracavity wall and be connected fixedly, the stretching strap is the heliciform around locating pivot outer wall upper portion.
Preferably, the edges of the inner side wall and the outer side wall of the holding plate are of a round angle structure, and the inner side end and the outer side end of the torsion spring are respectively connected and fixed with the right walls of the inner groove and the outer groove corresponding to the inner side end and the outer side end of the torsion spring.
Preferably, the circular groove outside end and the circular plate outside end are both circular truncated cone structures with small outside and large inside, the circular plate outer wall is in sliding contact with the circular groove inner wall, the button outside end penetrates through the circular groove and extends to the outside, and the sliding column is in sliding fit with the column groove.
Preferably, the inner side end of the inner wall of the extrusion block is of an inclined surface structure with the same inclination as that of the outer side end of the outer wall of the circumference of the circular plate, the inner side end of the extrusion block is in extrusion fit with the inner side end of the annular outer wall of the circular plate, the sliding plate is in sliding fit with the plate groove, and the outer side end of the pressing plate extends to the position of the inner side end of the outer wall of the knuckle A and is in extrusion fit with the inner side end of the outer wall of the knuckle A.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. the invention is provided with the holding plate, a medical worker of a puerpera can fix the device on a delivery bed before delivery, the puerpera can send out a fist impulse brought by a body protection mechanism by holding the puerpera on the holding plate, the holding plate is arranged to be similar to a palm shape, so that the puerpera can hold the holding plate more conveniently, in the process, the palm of the puerpera can press down a button on the holding plate along a circular groove, a compression spring A is forced to contract a sliding column and is completely immersed in a column groove, at the moment, the position corresponding to the extrusion block is a circular plate outer end circular platform structure part because the relative position of the circular plate and the extrusion block is changed, so that the extrusion block can slide inwards along a square groove under the elastic force of the compression spring B, the sliding plate can slide to the innermost side of the plate groove under the driving of the extrusion block, and the pressing plate can also move inwards, when the slide board slides to the innermost side, the tip of clamp plate can move over the outer wall edge of holding the board, so it can't produce the extrusion effect to knuckle A again, and the knuckle A that loses the restriction gradually can be along with the removal of clamp plate and gradually along the articulated shaft inboard rotation and with the palm suppression of lying-in woman under the torsion spring effect, utilize the action that human hand held that can fine simulation out moves, make lying-in woman obtain through holding the board and hold the fist strength and give off and still make this device more humanized, make lying-in woman obtain the wide and consortium in the psychology through the mode that the palm holds mutually, can effectually avoid holding the spasm that the fist is too tight and the problem of nail fish tail palm that produces, help lying-in woman's normal labour mood's regulation, therefore, the clothes hanger is strong in practicability.
2. The invention is provided with the rubber rod, the parturient can pull the rubber rod to the position of the mouth part in the production process and align the positions of the upper teeth and the lower teeth to the biting groove, so that the force of clenching the occlusal joint can be released on the rubber rod during the delivery process of the lying-in woman, the clenching groove can effectively prevent the rubber rod from dropping off the mouth of the lying-in woman during the respiration or scream, furthermore, because the rear wall of the rubber rod is connected with the rotating shaft in the containing cavity through the drawstring, the lower part of the outer wall of the rotating shaft is fixedly provided with the coil spring, the structure can ensure that the lying-in woman clenches the rubber rod and pulls the rubber rod backwards by the pulling force at the same time, thereby avoiding the problem that the rubber rod obstructs breathing, and under the check of rubber stick, lying-in woman's tongue can't move between the tooth, just so can be abundant avoid lying-in woman to bite the not self-known problem of tongue because of the sense of pain, improved the protection to lying-in woman healthy.
3. The invention is provided with the base plate, when the medical staff fixes the device on the delivery bed, the medical staff can utilize two fixtures to clamp the railing at the edge of the delivery bed between the base plate and the railing, then the base plate and the railing are fixed by threaded connection of the threaded rod and the threaded hole, and then the height of the device can be adjusted by controlling the hydraulic rod, so that the device can adapt to puerperae with different statures, and the flexibility of the device is greatly improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the fixture of the present invention;
FIG. 3 is a schematic cross-sectional view of the leg rest of the present invention;
FIG. 4 is a schematic view of a rear sectional structure of the grip plate of the present invention;
FIG. 5 is a schematic view of the structure of the grip plate, the knuckle A, the knuckle B and the knuckle C;
FIG. 6 is a schematic cross-sectional view of the top of the grip plate of the present invention;
FIG. 7 is a schematic view of the structure of the extrusion block, the sliding plate and the pressing plate according to the present invention;
fig. 8 is an enlarged schematic view of the structure at a of the present invention.
The reference numbers in the figures illustrate: 1. a leg base; 2. a hydraulic lever; 3. a substrate; 4. a fixture; 5. a vertical plate; 6. a threaded hole; 7. a threaded rod; 8. an accommodating chamber; 9. a rotating shaft; 10. a coil spring; 11. pulling the belt; 12. holding the plate; 13. hinging a shaft; 14. a knuckle A; 15. a torsion spring; 16. a groove; 17. a knuckle B; 18. a knuckle C; 19. a circular groove; 20. a circular plate; 21. a button; 22. a column groove; 23. a traveler; 24. compressing the spring A; 25. a square groove; 26. extruding the block; 27. a compression spring B; 28. a slide plate; 29. a plate groove; 30. pressing a plate; 31. a rubber rod; 32. biting the groove.
Detailed Description
Referring to fig. 1-8, the present invention provides a technical solution:
an obstetrical delivery auxiliary device comprises a leg seat 1, four hydraulic rods 2 are fixedly arranged at four corners of the bottom surface of the leg seat 1, a base plate 3 is fixedly arranged between the lower ends of the two hydraulic rods 2 positioned at the same side, two clamps 4 are hinged to the bottom surface of the base plate 3 in a symmetrical structure, a vertical plate 5 is fixedly arranged at the inner side end of the bottom surface of each clamp 4, two threaded holes 6 are symmetrically arranged on the vertical plate 5, threaded rods 7 are inserted into the two threaded holes 6 positioned on the same axis, accommodating cavities 8 are respectively arranged in the front end parts of the leg seat 1, rotating shafts 9 are coaxially arranged in the accommodating cavities 8, coil springs 10 are fixedly arranged at the lower parts of the outer walls of the rotating shafts 9, drawstrings 11 are sleeved on the upper parts of the outer walls of the rotating shafts 9, the front ends of the drawstrings 11 penetrate through the front walls of the accommodating cavities 8 and extend to the outside, two holding plates 12 are fixedly arranged at the front ends of the drawstrings 11 positioned at the left side and the right side in a symmetrical structure, five finger joints A14 are hinged to the annular outer walls of the holding plates 12, a torsion spring 15 is sleeved in the middle of the hinge shaft 13, a groove 16 is arranged at the outer side end of the outer wall of the holding plate 12 and the inner side end of the outer wall of the knuckle A14 corresponding to the position of the torsion spring 15, a knuckle B17 is hinged at the outer side end of the knuckle A14, a knuckle C18 is hinged at the outer side end of the knuckle B17, a round groove 19 is arranged in the middle of the outer side wall of the holding plate 12, a round plate 20 is arranged at the outer side end of the round groove 19, a button 21 is coaxially and fixedly connected with the outer side end of the round plate 20, a column groove 22 is arranged in the middle of the inner side wall of the round plate 20, a sliding column 23 is fixedly arranged at the position of the inner side wall of the round groove 19 corresponding to the column groove 22, a compression spring A24 is sleeved outside the sliding column 23, a square groove 25 is arranged at the position of the inner side end of the inner circumferential wall of the round groove 19 corresponding to the knuckle A14, an extrusion block 26 is arranged in the square groove 25, a compression spring B27 is arranged in the square groove 25, a sliding plate groove 28 is fixedly arranged in the outer side end of the square groove 26, a sliding plate groove 28 is arranged in the position of the square groove 25, the outer side end of the sliding plate 28 passes through the plate groove 29 and extends to the outer side of the holding plate 12, the pressing plate 30 is fixedly arranged, the front end of the pulling belt 11 positioned in the middle is fixedly provided with the rubber rod 31, the upper outer wall and the lower outer wall of the rubber rod 31 are symmetrically provided with two biting grooves 32, a puerpera can pull the rubber rod 31 to the position of a mouth in the process of production, and the positions of upper teeth and lower teeth are aligned to the biting grooves 32, so that the puerpera can release the force for biting the cleft teeth on the rubber rod 31 in the process of delivery, the biting grooves 32 can effectively prevent the rubber rod 31 from falling off the mouth of the puerpera when the puerpera breathes or calls, furthermore, as the rear wall of the rubber rod 31 is connected with the rotating shaft 9 in the accommodating cavity 8 through the pulling belt 11, the lower part of the outer wall of the rotating shaft 9 is fixedly provided with the coil spring 10, the structure can enable the puerpera to pull the rubber rod 31 backwards by pulling force while biting the rubber rod 31, thereby avoiding the problem that the rubber rod 31 obstructs breathing, and under the check of rubber stick 31, lying-in woman's tongue can't move between the tooth, just so can fully avoid lying-in woman to bite the not self-known problem of tongue because of the sense of pain, improved the protection to lying-in woman health.
It is specific, landing leg seat 1 is chevron type structure, fixture 4 is the semicircle structure, 5 inner walls of two risers are closely laminated, threaded rod 7 is the structure setting of initiating terminal towards inboard, threaded rod 7 and 6 threaded connection of screw hole, lying-in woman medical personnel need fix this device to the delivery bed before childbirth, the railing centre gripping of usable two fixture 4 with delivery bed edge department is between the two, reuse threaded rod 7 is fixed with the two with threaded connection of screw hole 5 afterwards, the height of this device is adjusted to the control of accessible to hydraulic stem 2 afterwards, make the lying-in woman of the adaptable different attitude of this device.
Further, hold chamber 8 and be the cylinder structure, both ends rotate with the upper and lower inner wall that holds chamber 8 respectively about pivot 9 and be connected, and the coil spring 10 outside end with hold 8 inner wall connections in chamber and fix, such structure can make the lying-in woman stimulate rubber rod 31 backward by the pulling force when clenching rubber rod 31, avoids rubber rod 31 to hinder respiratory problem to take place, and stretching strap 11 is the heliciform around locating 9 outer wall upper portions of pivot.
Furthermore, the edges of the inner and outer side walls of the grip 12 are rounded, the inner and outer side ends of the torsion spring 15 are respectively connected and fixed with the right walls of the inner and outer grooves 16 corresponding to the inner and outer side ends, and the grooves 16 are formed to prevent the hinge shaft 13, the torsion spring 15 and the pressing plate 30 from blocking each other to cause the pressing plate 30 not to generate resistance to the knuckle a 14.
Still further, the outside end of circular groove 19 and the outside end of circular plate 20 all are little big-inside circular platform structure, circular plate 20 outer wall and circular groove 19 inner wall sliding contact, the outside end of button 21 wears out circular groove 19 and extends to the outside, traveller 23 and post groove 22 sliding fit, in the childbirth process, lying-in woman's accessible will hold the mode on handle 12 and give out the fist rush that the health protection mechanism brought, handle 12 is set up to be similar to the shape of palm, make lying-in woman can be more convenient hold handle 12, and in this process, lying-in woman's palm can push down button 21 on handle 12 along circular groove 19, compression spring A24 atress shrink traveller 23 also sinks in post groove 22 completely.
It should be noted that the inner end of the inner wall of the extrusion block 26 is a slope structure with the same slope as the outer end of the outer wall of the circular plate 20, the inner end of the extrusion block 26 is in press fit with the inner end of the outer wall of the circular plate 20, the sliding plate 28 is in sliding fit with the plate groove 29, the outer end of the pressing plate 30 extends to the position of the inner end of the outer wall of the knuckle a14 and is in press fit with the inner end of the outer wall of the knuckle a14, because the relative position of the circular plate 20 and the extrusion block 26 changes, the position corresponding to the extrusion block 26 is the circular truncated cone structure part of the outer end of the circular plate 20, so that the extrusion block 26 slides inwards along the square groove 25 under the elastic force of the compression spring B27, the sliding plate 28 slides to the innermost side of the plate groove 29 under the driving of the extrusion block 26, and the pressing plate 30 also moves inwards, when the sliding plate 28 slides to the innermost side, the end of the pressing plate 30 moves over the edge of the outer wall of the handle 12, therefore, the knuckle A14 can not be squeezed any more, the knuckle A14 gradually losing the restriction can gradually rotate along the hinge shaft 13 to the inner side under the action of the torsion spring 15 along with the movement of the pressing plate 30 and press the palm of the lying-in woman, the motion of the hand of the human body can be simulated well by using the structure, the lying-in woman can obtain the fist-gripping force to release through the grip 12, the device is more humanized, the lying-in woman can be psychologically soothing through the mode that the palm is held, and the problems of spasm and nail scratch caused by over-tight fist can be effectively avoided.
The working principle is as follows: before delivery, the medical staff needs to fix the device on the delivery bed, the two clamps 4 can be used for clamping the rails at the edge of the delivery bed between the rails and the delivery bed, then the threaded rod 7 is connected with the threaded hole 5 for fixing the rails and the threaded hole, then the height of the device can be adjusted through controlling the hydraulic rod 2, so that the device can adapt to the delivery women with different postures, the flexibility of the device is greatly improved, during the delivery process, the delivery women can give off the fist impulse brought by the body protection mechanism by holding the hands on the handle 12, the handle 12 is arranged to be approximately in the shape of a palm, the handle 12 can be more conveniently held by the delivery women, in the process, the palm of the delivery women can press the button 21 on the handle 12 along the circular groove 19, the compression spring A24 is stressed to shrink the sliding column 23 and completely sinks into the column groove 22, and the relative position of the circular plate 20 and the extrusion block 26 is changed, the current position corresponding to the squeezing block 26 is the circular truncated cone structure part at the outer side of the circular plate 20, so that the squeezing block 26 slides inwards along the lower groove 25 under the elastic force of the compression spring B27, the sliding plate 28 slides to the innermost side of the plate groove 29 along the plate groove 29 under the driving of the squeezing block 26, and the pressing plate 30 also moves inwards, when the sliding plate 28 slides to the innermost side, the end of the pressing plate 30 moves over the edge of the outer wall of the handle 12, so that the finger section a14 can not be squeezed any more, and the finger section a14 gradually losing the restriction gradually rotates inwards along the hinge shaft 13 under the action of the torsion spring 15 and presses the palm of the parturient woman, the palm of the hand of the human body can be simulated well by using the structure, so that the parturient can obtain the clenching force by the handle 12 and the device is more humanized, the lying-in woman is psychologically soothed by holding the hands of the mother, the problems of spasm caused by over-tight fist and scratching of the hands by the nails can be effectively avoided, the midwifery of the lying-in woman is facilitated, the practicability is strong, the lying-in woman can pull the rubber rod 31 to the position of the mouth in the production process, and the positions of the upper teeth and the lower teeth are aligned to the biting groove 32, so that the lying-in woman can release the force of biting the cleft teeth on the rubber rod 31 in the delivery process, the biting groove 32 can effectively prevent the rubber rod 31 from dropping off the mouth of the lying-in woman in the respiration or shoal, furthermore, as the rear wall of the rubber rod 31 is connected with the rotating shaft 9 in the accommodating cavity 8 through the drawstring 11, the coil spring 10 is fixedly arranged at the lower part of the outer wall of the rotating shaft 9, the structure can enable the lying-in woman to pull the rubber rod 31 backwards by the pulling force when biting the rubber rod 31, and avoid the problem that the rubber rod 31 obstructs the respiration, and under the check of rubber stick 31, lying-in woman's tongue can't move between the tooth, just so can fully avoid lying-in woman to bite the not self-known problem of tongue because of the sense of pain, improved the protection to lying-in woman health.
Claims (6)
1. An obstetric delivery auxiliary device, includes leg rest (1), its characterized in that: the four-angle-position-based hydraulic support leg comprises a support leg seat (1), four hydraulic rods (2) are fixedly arranged at four corners of the bottom surface of the support leg seat (1), a base plate (3) is fixedly arranged between the lower ends of the two hydraulic rods (2) on the same side, the bottom surface of the base plate (3) is hinged with two clamps (4) in a symmetrical structure, the inner side end of the bottom surface of each clamp (4) is fixedly provided with a vertical plate (5), the vertical plate (5) is symmetrically provided with two threaded holes (6), threaded rods (7) are inserted into the two threaded holes (6) on the same axis, a containing cavity (8) is formed in the front end of the support leg seat (1), a rotating shaft (9) is coaxially arranged in the containing cavity (8), a coil spring (10) is fixedly arranged on the lower portion of the outer wall of the rotating shaft (9), a pull belt (11) is sleeved on, the pull belt (11) is symmetrically arranged at the front end of the left side and the right side, two holding plates (12) are fixedly arranged, the annular outer walls of the holding plates (12) are finger arrangement structures, five knuckle A (14) are hinged through five hinge shafts (13), a torsion spring (15) is sleeved in the middle of each hinge shaft (13), the positions of the outer side end of the outer wall of each holding plate (12) and the inner side end of the outer wall of each knuckle A (14) relative to the torsion spring (15) are respectively provided with a groove (16), the outer side end of each knuckle A (14) is hinged with a knuckle B (17), the outer side end of each knuckle B (17) is hinged with a knuckle C (18), the middle part of the outer side wall of each holding plate (12) is provided with a circular groove (19), the outer side end of each circular groove (19) is provided with a circular plate (20), the outer side end of each circular plate (20) is coaxially adhered with a button (21), the middle part of the inner side wall of each circular plate (20) is provided with a column groove (22), a sliding column (23) is fixedly arranged on the inner side wall of the circular groove (19) relative to the column groove (22), a compression spring A (24) is sleeved outside the sliding column (23), square grooves (25) are formed in the positions, relative to the knuckle A (14), of the inner side end of the circumferential inner wall of the circular groove (19), an extrusion block (26) is arranged in the square groove (25), a compression spring B (27) is fixedly arranged between the outer side end of the extrusion block (26) and the outer side wall of the square groove (25), a sliding plate (28) is fixedly arranged at the outer side end of the outer wall of the extrusion block (26), a plate groove (29) is formed in the position, corresponding to the sliding plate (28), of the inner wall of the square groove (25), the outer side end of the sliding plate (28) passes through the plate groove (29) and extends to the outer side of the holding plate (12) and is fixedly provided with a pressing plate (30), the front end of the drawstring (11) positioned in the middle is fixedly provided with a rubber rod (31), the upper outer wall and the lower outer wall of the rubber rod (31) are symmetrically provided with two biting grooves (32).
2. An obstetric delivery assistance device as claimed in claim 1, wherein: the supporting leg seat (1) is of a structure in a shape like a Chinese character 'shan', the fixture (4) is of a semicircular arc structure, the inner walls of the vertical plates (5) are tightly attached, the threaded rod (7) is of a structure with the starting end facing the inner side, and the threaded rod (7) is in threaded connection with the threaded hole (6).
3. An obstetric delivery assistance device as claimed in claim 1, wherein: hold chamber (8) and be the cylinder structure, both ends rotate with the upper and lower inner wall of holding chamber (8) respectively about pivot (9) and are connected, wind spring (10) outside end is fixed with holding chamber (8) inner wall connection, stretching strap (11) are the heliciform around locating pivot (9) outer wall upper portion.
4. An obstetric delivery assistance device as claimed in claim 1, wherein: the edges of the inner side wall and the outer side wall of the holding plate (12) are of a round angle structure, and the inner side end and the outer side end of the torsion spring (15) are respectively connected and fixed with the right walls of the inner groove (16) and the outer groove (16) corresponding to the inner side end and the outer side end.
5. An obstetric delivery assistance device as claimed in claim 1, wherein: circular slot (19) outside end and circular plate (20) outside end all are little big-end-in-a-small round platform structure, circular plate (20) outer wall and circular slot (19) inner wall sliding contact, button (21) outside end is worn out circular slot (19) and is extended to the outside, traveller (23) and post groove (22) sliding fit.
6. An obstetric delivery assistance device as claimed in claim 1, wherein: the inner wall inner side end of the extrusion block (26) is of an inclined surface structure with the inclination being the same as that of the outer wall outer side end of the circular plate (20), the inner side end of the extrusion block (26) is in extrusion fit with the inner side end of the annular outer wall of the circular plate (20), the sliding plate (28) is in sliding fit with the plate groove (29), and the outer side end of the pressing plate (30) extends to the position of the inner side end of the outer wall of the knuckle A (14) and is in extrusion fit with the inner side end of the outer wall of the knuckle A (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110914567.XA CN113397778A (en) | 2021-08-10 | 2021-08-10 | Obstetrical delivery auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110914567.XA CN113397778A (en) | 2021-08-10 | 2021-08-10 | Obstetrical delivery auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113397778A true CN113397778A (en) | 2021-09-17 |
Family
ID=77688709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110914567.XA Withdrawn CN113397778A (en) | 2021-08-10 | 2021-08-10 | Obstetrical delivery auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113397778A (en) |
-
2021
- 2021-08-10 CN CN202110914567.XA patent/CN113397778A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH05111521A (en) | Improved device and method for pressing chest from outside | |
| AU2013335147A1 (en) | Multi-functional false grip assistance device | |
| JP2001129119A (en) | Health equipment | |
| CN209917161U (en) | Upper limb activity training frame for cardiology department patient | |
| CN206700271U (en) | A kind of orthopedic rehabilitation exercising apparatus | |
| CN209270727U (en) | A kind of novel intracardiac patient exercise assisting apparatus | |
| CN113397778A (en) | Obstetrical delivery auxiliary device | |
| CN211214238U (en) | Novel walking stick is used in orthopedics nursing | |
| CN208229305U (en) | A kind of Multi-functional medical exerciser | |
| CN208942753U (en) | A kind of medical treatment and nursing rehabilitation supplemental training device | |
| CN217162570U (en) | Lower limb autonomous rehabilitation training device | |
| CN106137708A (en) | A kind of eccentric wheel type leg muscle recovery device | |
| CN215308117U (en) | Massager of rheumatism nephrology branch of academic or vocational study nursing usefulness | |
| CN210583513U (en) | Horizontal rehabilitation therapy apparatus for fracture patients | |
| CN106264813B (en) | A kind of postoperative exercise mouth device of fire victim's face | |
| CN214808194U (en) | Portable dual-purpose rehabilitation training device for upper and lower limbs of dyskinesia patient | |
| CN209253514U (en) | A kind of knee joint servomechanism | |
| CN203802914U (en) | Respirator auxiliary device | |
| CN209108008U (en) | A kind of postoperative nursing release device of vascular surgery | |
| CN210812341U (en) | Portable postoperative special walking aid device | |
| CN211244390U (en) | Old person uses knee joint rehabilitation device | |
| CN218010819U (en) | Clinical rehabilitation device | |
| CN207506757U (en) | A kind of Medical cardiology department assistant massaging device | |
| CN211382529U (en) | Clinical auxiliary device that uses of old sick internal medicine | |
| CN114367092B (en) | Auxiliary chest-expanding exercise cardiopulmonary rehabilitation training device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210917 |
|
| WW01 | Invention patent application withdrawn after publication |