JP2009233000A - Delivery apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a delivery apparatus which efficiently promotes delivery by giving a light downward impact in the height direction of a pregnant woman lying in a delivery posture on a delivery table while the delivery table is in an inclined posture. <P>SOLUTION: The delivery apparatus includes a base 2 having a lower frame 3 installed on a floor surface G and an upper frame 4 that rotates in the upward direction from a horizontal posture with respect to the lower frame using a leg side end as a rotary axis 14, leg parts 5 holding the inclined posture of the upper frame, the delivery table 6 mounted on the upper frame of the base slidably in the height direction, and stoppers 26 and collision parts 27 which are arranged between the delivery table and the base and collide with each other when the delivery table slides in the leg direction. Bars 46 are arranged on a rotary axis 44 extending between bearing elements 43 of a transverse member 12 of the upper frame 4. When handle sections 46a are pushed downward, lever parts 46b on the front ends make the delivery table 6 slide upward in the height direction. Fastening implements 32 for fastening a band 31 are arranged on both the sides of the delivery table 6 for holding the body of the pregnant woman W. In addition, a holder 38 to be held by the pregnant woman W on the delivery table is arranged on the head side end of the delivery table 6. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a delivery device capable of encouraging delivery by giving a physical stimulus during delivery on a delivery table.

  Conventionally, in order to facilitate or encourage delivery, there is a method of giving physical stimulation such as nurses and doctors pointing at pregnant women by hand. The physical burden was great. Therefore, the present applicant has previously proposed a delivery device in which a delivery table on which a pregnant woman lies is given an impact and the delivery is promoted by the impact (see Patent Document 1). As means for giving an impact to the delivery table, means for swinging the delivery table in a swing shape in the height direction or causing the delivery table to collide with a stopper on the leg portion by human power has been proposed.

Japanese Patent No. 2966387

However, according to the above delivery device, since the structure is such that the horizontal delivery table is slid in the height direction and gives an impact, the pregnant woman remains in the horizontal posture, and the device in which delivery is not necessarily effectively promoted I could not say it.
In addition, it is desirable for a pregnant woman living in a remote place from the hospital or a pregnant woman who wants to deliver at home to have a facility that can deliver safely and easily at home. In that case, it is desirable that the delivery device is designed to be compactly folded so that it can be carried or stored when not in use.

  The present invention has been made in view of the above circumstances, and its purpose is to give a physical stimulus downward in the height direction to a pregnant woman in a delivery posture on the delivery table in a tilted posture, An object of the present invention is to provide a delivery device capable of effectively promoting delivery. Another object of the present invention is to provide a delivery device that is convenient for movement and storage by folding the entire device in a compact manner.

  In order to solve the above-mentioned problem, the delivery device according to claim 1 of the present invention is capable of rotating upward from a horizontal posture with a lower frame on the floor and a leg direction end as a rotation axis with respect to the lower frame. A base composed of an upper frame, legs that hold the tilted posture of the upper frame, a delivery table slidably mounted on the upper frame of the base in the height direction, a delivery table and a base And a stopper that collides with each other by sliding in the leg direction of the delivery table.

  According to the delivery device according to claim 1, the delivery table is placed in an inclined posture, and the delivery table in the inclined posture is slid in the height direction, so that the pregnant woman in the delivery position on the delivery table is physically affected by a light impact in the height direction. It can stimulate and effectively promote labor. Here, the delivery table can take an inclined posture at an inclination angle between 0 degrees and less than 90 degrees of the horizontal posture. Pregnant women can deliver in an easy posture with the back resting on the delivery table on the inclined delivery table.

  In the delivery device according to claim 2 of the present invention, the leg is supported by the left and right lower leg portions whose lower ends are pivotally supported near the head direction end of the lower frame, and the upper ends are pivoted near the head direction end of the upper frame. And an upper leg portion connected to the upper end of each lower leg portion by a bolt, and a plurality of bolt holes for inserting bolts are provided in each of the lower leg portion and the upper leg portion. .

  According to the delivery device according to claim 2, by appropriately selecting a bolt hole through which a bolt connecting the lower leg part and the upper leg part from each other is selected from a plurality of upper and lower bolt holes, the length of the entire lower leg part and upper leg part is increased. The inclination angle of the delivery table can be easily adjusted. Thereby, the inclination posture of the delivery table can be set to an optimum inclination angle according to each pregnant woman. On the other hand, by removing the bolts, the lower leg and the upper leg can be folded horizontally, and the upper frame can be folded horizontally on the lower frame, so that the whole delivery device can be folded compactly.

  The delivery device according to claim 3 of the present invention is characterized in that the lower end of the upper leg is extrapolated to the upper end of the lower leg.

  According to the delivery device according to claim 3, by adopting a configuration in which the lower end of the upper leg portion is extrapolated to the upper end of the lower leg portion, the safety of the operation at the time of assembling, adjusting the inclination angle or disassembling of the delivery device is achieved. Can be increased. That is, a gap between the upper end outer periphery of the lower leg part and the lower end inner periphery of the upper leg part opens at the lower end surface of the upper leg part, and the same gap does not open at the upper end face of the upper leg part. There is almost no risk of a finger or the like being caught in the gap.

  In the delivery device according to claim 4 of the present invention, bearing portions are provided on the inner surfaces of the left and right horizontal frame members of the upper frame which are opposed to each other, a rotating shaft is supported between both bearing portions, and two left and right portions of the rotating shaft are provided. A cylindrical body is integrally provided in a direction perpendicular to each other, and an arm portion of a U-shaped bar provided with a handle portion and a lever portion is inserted into each cylindrical body. It is characterized in that the delivery table is slid upward in the height direction at both lever parts.

  According to the delivery device of the fourth aspect, the delivery assistant pushes down the handle portion to lift the delivery table upward in the height direction with a light force using the lever principle, and the handle portion is released therefrom. Then, the delivery table can be slid in the leg direction to give a physical stimulation during delivery to the pregnant woman on the delivery table. The labor assistants are easy to bear, and the handle part can be repeatedly pushed down to give physical stimulation to the pregnant woman for a long time, thereby effectively promoting labor.

  In the delivery device according to claim 5 of the present invention, a stopper for holding a band for holding the body of a pregnant woman on the delivery table is attached to both side ends of the delivery table, and the stopper is attached to both ends of the delivery table. And a stopper body supported by the cylinder and foldable horizontally.

  According to the delivery device of the fifth aspect, by allowing the fastener body for the band fastener to be folded horizontally, the delivery device can be folded in a compact manner when the delivery device is folded.

  A delivery device according to claim 6 of the present invention is a cylinder in which a gripping tool for a pregnant woman on the delivery table to grip is attached above the delivery table, and the gripping tool is mounted near the head end on both sides of the delivery table. And a gripping body in which a connecting end is inserted into each cylinder and bent upwards and forwards into a U-shape and a hand gripping part is placed on the head, and the connecting end is connected to each cylinder with a bolt. A plurality of bolt holes through which the bolts are inserted are provided in each of the connecting ends of each cylindrical body and the gripping body.

  According to the delivery device according to claim 6, the height of the pregnant woman on the delivery table can be selected by appropriately selecting the bolt hole through which the bolt is inserted from the plurality of bolt holes provided in each of the connecting ends of each cylinder and the gripping body. It is possible to adjust the front / rear position of the overhead gripping part to match the height of the pregnant woman and take an optimal gripping position that matches the height of the pregnant woman. Further, by removing the bolt, the gripping tool can be removed from the delivery table, and the entire delivery device can be folded compactly.

  As described above, according to the delivery device according to the present invention, the delivery table is slid in the height direction in an easy delivery posture in which the delivery table is in a tilted posture in which the leg direction is downward and the head direction is upward. It gives an excellent effect of giving physical stimulation by light impact in the height direction to pregnant women in the delivery posture on the table and effectively promoting delivery.

  Further, according to the delivery device of the present invention, the leg portions that support the delivery table in an inclined posture are supported by the left and right lower leg portions that are pivotally supported near the head direction end of the lower frame and the left and right lower leg portions that are pivotally supported near the head direction end of the upper frame. The upper leg is connected to the upper end of each lower leg with a bolt. By removing the bolt, the lower leg and the upper leg are folded horizontally, so that the entire apparatus can be folded compactly. Thus, it has an excellent effect that a delivery device excellent in carrying and storage can be realized.

  Embodiments according to the present invention will be described below with reference to the drawings. In FIG. 1, the code | symbol 1 has shown the delivery apparatus.

  As shown in FIG. 1, the delivery device 1 includes a lower frame 3 installed on a floor G, and an upper frame that can rotate upward from a horizontal posture with a leg direction end as a rotation axis with respect to the lower frame 3. 4, a base 2 composed of 4, a leg 5 that holds the inclined posture of the upper frame 4, and a delivery table 6 slidably mounted on the upper frame 4 of the base 2 in the height direction. It is configured.

  The lower frame 3 of the base 2 is formed in a rectangular frame shape from front and rear front frame members 7 and rear frame members 8 and left and right horizontal frame members 9, 9. The front and rear front frame members 10 and 11 and the left and right horizontal frame members 12 and 12 are formed in a rectangular frame shape. A pipe-shaped bearing portion 13 is attached to the upper surface of the front frame member 7 of the lower frame 3 by welding, and a rotating shaft 14 is inserted into the bearing portion 13. Front ends (leg direction ends) of the left and right horizontal frames 12 and 12 of the upper frame 4 are integrally connected to both left and right ends of the rotating shaft 14 via connecting pieces 15 and 15. Thereby, the upper frame 4 can be rotated upward from the horizontal posture around the rotation axis 14 with respect to the lower frame 3.

  The leg part 5 is a lower leg part 16 composed of left and right hollow quadrangular columns whose lower ends are pivotally supported by bolts 15 at the rear ends (head direction ends) of the left and right horizontal frame members 9, 9 of the lower frame 3. 16 and upper leg portions 17 and 17 formed of left and right hollow quadrangular columns whose upper ends are pivotally supported by bolts 15 at the rear end (head direction end) of the upper frame 4. The inner dimension of the hollow part of each upper leg part 17 is larger than the outer dimension of each lower leg part 16, so that the lower end part of each of the upper leg parts 17 on the left and right sides of the upper leg part of each of the left and right lower leg parts 16 extends vertically. The bolts 15 are inserted into the bolt holes 18 and 19 drilled in the side surfaces of the lower leg portions 16 and the side surfaces of the upper leg portions 17 and tightened with nuts from the opposite side, whereby the upper leg portions 17 are inserted. Are connected to and supported by the lower leg portions 16, whereby the inclined posture of the upper frame 4 is maintained. A plurality of bolt holes 18 and 19 are provided on the lower leg portion 16 and the upper leg portion 17 in the vertical direction. By changing the bolt holes 18 and 19 through which the bolts 15 are inserted, as shown in FIG. The inclination angle of the frame 4 can be changed stepwise. Note that the inclination angle of the upper frame 4 is changed from 0 degrees to 90 degrees in a horizontal posture with respect to the floor G by appropriately changing the length of the lower leg portion 16 or the upper leg portion 17 and the positions and intervals of the bolt holes 18 and 19. It can be changed in stages between less than.

  As shown in FIG. 3, the delivery table 6 is a table on which the pregnant woman W takes a comfortable delivery posture on the upper surface and performs delivery. As shown in FIGS. 1 and 3, the front frame member 21 and the rear frame member are provided. 22 and left and right horizontal frame members 23, and an upper plate 24 attached to the upper surface of the frame 20. Wheels 25 placed on the guide surfaces 12a of the left and right horizontal frame members 12 of the upper frame 4 are attached to the lower surfaces of the left and right horizontal frame members 23 at a plurality of locations. Accordingly, the delivery table 6 is placed on the upper frame 4 so as to be slidable in the height direction via the wheels 25. Between the delivery table 6 and the base 2, there are provided a stopper 26 and a collision part 27 that collide with each other by sliding the delivery table 6 in the leg direction. Specifically, the stoppers 26 are provided at two positions on the left and right sides of the front frame member 10 of the upper frame 4 of the base 2, and the collision portion 27 is arranged on the front surface of the front frame member 21 of the delivery table 6 according to each stopper 26. Are provided at two locations on the left and right. A foldable stepping step 28 is attached to the front end of the upper plate 24 of the delivery table 5 by a hinge 29, and the step 28 is supported at right angles to the delivery table 6 inside the left and right collision parts 27. The plate 30 is hinged.

  Band stoppers 32, 32 for stopping the band 31 that holds the body of the pregnant woman on the delivery table 6 are attached to both side ends of the upper plate 24 of the delivery table 6. Each stopper 32 includes a plurality of cylindrical bearing portions 33 mounted on both side ends of the upper plate 24 so that the axes thereof are aligned in the longitudinal direction, and a band stopper body that is pivotally supported by each bearing portion 33 and can be folded. 34, and a band passing portion 35 is formed in the band stopper main body 34. The band stopper main body 34 is formed by inserting a single long rod-shaped member 36 into each bearing portion 33, bending the left and right sides into a U-shape, connecting both ends by welding, and a plurality of support columns between the upper and lower sides. 37 is attached by welding to form a band-passing portion 35 in the gap.

  A gripping tool 38 for holding a pregnant woman on the delivery table 6 is attached above the rear end (head end) of the delivery table 6. The gripping tool 38 is attached to the rear end (head direction end) of each horizontal frame member 23 of the delivery table 6 by welding with the axial line aligned with the longitudinal direction of the delivery table 5, and each cylinder 39. The connection end 40a is inserted into the grip body 40 and the grip body 40b is folded upward and forward in a U-shape. The grip portion 40b of the grip body 40 is located on the delivery table 4 above the pregnant woman's head. Each connection end 40 a of the grip body 40 is connected to each cylinder 39 by a bolt 15. A plurality of bolt holes 41 and 42 through which the bolts 15 are inserted are drilled in each of the cylindrical bodies 39 and the connection ends 40 a of the grip body 40. By changing the positions of the bolt holes 41 and 42 through which the bolts 15 are inserted, the position of the gripping portion 40b can be changed, and the gripping portion 40b can be adjusted to the optimum position according to the height of the pregnant woman on the delivery table 4. .

  Bearing portions 43, 43 are attached to the opposing inner surfaces of the left and right horizontal frame members 12, 12 of the upper frame 4 of the base 2, and a rotating shaft 44 is supported between the bearing portions 43. Cylindrical bodies 45, 45 are integrally attached at two right and left portions of the rotating shaft 44 in a perpendicular direction, and an arm portion 46c of a U-shaped bar 46 having a handle portion 46a and a lever portion 46b is inserted into each cylindrical body 45. Has been. The bar 46 pushes down the handle portion 46a on the front side, so that the height of the delivery table 6 is increased by the lever members 46b at the front end via the cross member 47 laid between the horizontal frame members 23 of the delivery table 6. It can be slid upward in the direction.

  In the figure, reference numeral 48 denotes a handle portion that is attached to the front surface of the front frame member 7 of the lower frame 3 of the base 2 and is used when carrying the delivery device.

  Next, the operation of the delivery device 1 having the above-described structure will be described below.

  In the delivery apparatus 1 in the assembled state as shown in FIG. 1, a pregnant woman W rides on the delivery table 6 in an inclined posture as shown in FIG. Take a comfortable delivery posture by leaning on 24. The band 31 is passed through the band passing portion 35 of the band stopper 32, and the body of the pregnant woman W is held by the band 31. The pregnant woman W in the delivery posture grasps the overhead gripping portion 40b by hand. When the delivery assistant pushes down the handle portion 46a of the bar 46 in such a delivery posture, the delivery table 6 moves in the head direction with respect to the upper frame 4 of the base 2 in accordance with the principle of lever as shown in FIG. Slide to lift. When the handle 46a is returned from the state where the delivery table 6 is lifted, the delivery table 6 slides on the upper frame 4 in the leg direction by the force of gravity, and the collision part 27 at the front end of the delivery table 6 is the base 2. It collides with the stopper 26 on the upper frame 4 side and stops. By a light impact when the colliding part 27 on the delivery table 6 side collides with the stopper 26 on the base 2 side, physical stimulation is given to the body of the pregnant woman W, and a delivery promoting action is added. In this way, by repeatedly pushing down the handle portion 46a of the bar 46, a light impact in the leg direction can be repeatedly given to the pregnant woman W on the delivery table 6, and the delivery promoting action can be continuously applied to the pregnant woman W. it can. Since the principle of Choshi is used, the burden on the labor assistant is very light.

  The delivery device 1 can be used in hospitals, midwifery facilities, and homes. In order to carry it at home, it is necessary to fold the delivery device 1 in a compact manner. First, the bolt 15 is removed from the rear end of the delivery table 6 and the gripping tool 38 is removed. Next, the bolts 15 are removed from the legs 5 and the upper legs 17 are extracted from the lower legs 16, and the upper frame 4, the lower legs 16 and the upper legs 17 of the base 2 are folded horizontally. Finally, the step 28 and the left and right band stoppers 32 are folded. Thus, the delivery apparatus 1 can be folded compactly so that it is easy to carry. FIG. 5 shows a state in which the delivery device 1 is compactly folded.

  Thus, according to the present invention, an effective physical stimulation can be given to a pregnant woman with an easy posture, and the delivery can be promoted, and the entire device can be folded compactly, carried and stored for convenient storage. Obtainable.

  INDUSTRIAL APPLICABILITY The present invention can be used as a delivery device that can provide physical stimulation during delivery on the delivery table to promote delivery.

The perspective view which shows the 1st Embodiment of this invention and shows the whole delivery apparatus, The side view which shows a mode that the upper frame of the base of the delivery apparatus shown in FIG. 1 is inclined in steps. A side view showing the usage state of the delivery device shown in FIG. Explanatory drawing which shows the effect | action which pushes down the handle | steering-wheel part of the bar of the delivery apparatus shown in FIG. 1, and slides a delivery table to a head direction, It is a side view which shows the state which folded the delivery apparatus shown in FIG.

Explanation of symbols

1 Delivery device 2 Base 3 Lower frame 4 Upper frame 5 Leg 6 Delivery table 7, 10, 21 Front frame member 8, 11, 22 Rear frame member 9, 12, 23 Horizontal frame member 12a Guide surface 13, 33, 43 Bearing portion 14, 44 Rotating shaft 15 Bolt 16 Lower leg portion 17 Upper leg portion 18, 19, 41, 42 Bolt hole 20 Frame body 24 Upper plate 25 Wheel 26 Stopper 27 Colliding portion 28 Step 29 Hinge 30 Support plate 31 Band 32 Band Stopper 34 Band stop main body 35 Band passing part 36 Bar-shaped member 37 Post 38 Grasping tool 39, 45 Cylindrical body 40 Grasping body 40a Connection end 40b Gripping part 46 Bar 46a Handle part 46b Insulator part 46c Arm part 47 Crosspiece member 48 Handle part G Floor

Claims (6)

  A base composed of a lower frame on the floor, and an upper frame that can be rotated upward from a horizontal posture with the leg direction end as a rotation axis with respect to the lower frame, and a leg that holds the inclined posture of the upper frame And a delivery table slidably mounted on the upper frame of the base, and a stopper formed between the delivery table and the base and colliding with each other by sliding in the leg direction of the delivery table, and A delivery device comprising a collision part.   The leg portions are connected to the lower leg portions of the left and right lower ends pivoted near the head end of the lower frame, and the upper ends of the upper frame are pivoted near the head end of the upper frame and connected to the upper ends of the lower leg portions by bolts. The delivery device according to claim 1, further comprising a plurality of upper and lower bolt holes for inserting bolts into the lower leg portions and the upper leg portions.   The delivery device according to claim 2, wherein the lower end of the upper leg is extrapolated to the upper end of the lower leg.   Bearing portions are provided on the inner surfaces of the left and right horizontal frame members of the upper frame facing each other, a rotation shaft is supported between the two bearing portions, and a cylindrical body is integrally provided at two right and left positions on the rotation shaft in a perpendicular direction. Each tube is inserted with a U-shaped bar arm having a handle portion and a lever portion, and the bar is operated by pushing down the front handle portion so that the delivery table faces the height direction in both lever portions at the front end. The delivery device according to any one of claims 1 to 3, wherein the delivery device is configured to be slid into the body.   A stopper is attached to both ends of the delivery table to stop the band that holds the body of the pregnant woman on the delivery table. The stopper is supported on and supported by the cylinder mounted on both ends of the delivery table. The delivery device according to any one of claims 1 to 4, wherein the delivery device comprises a horizontally foldable stopper body. A gripping tool for a pregnant woman on the delivery table to grip is attached to the head of the delivery table, and the gripping tool is connected to the heads on both sides of the delivery table, and to each cylinder. It is composed of a gripping main body in which an end is inserted and bent upwards and forwards in a U-shape, and a hand gripping part is disposed on the head, and a connecting end is connected to each cylindrical body by a bolt, and each cylindrical body and the gripping main body The delivery device according to any one of claims 1 to 5, wherein a plurality of bolt holes through which the bolts are inserted are provided in each of the connection ends.

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