A delivery bed integrating obstetric care

Abstract

The present invention relates to the technical field of obstetric equipment, and specifically to an integrated obstetric care delivery bed, comprising an electrically controlled lifting seat, a bed backboard, an adjustable leg board, a horizontal bed board, a detachable perforated plate, a positioning outer frame and a sterile cotton pad, wherein a horizontal bed board is provided for lifting above the electrically controlled lifting seat, a bed backboard is provided on one side of the horizontal bed board, and an adjustable leg board is provided on the other side, the electrically controlled lifting seat respectively provides adjustably support for the bed backboard and the adjustable leg board, and a detachable perforated plate is fixedly provided on the upper surface of the horizontal bed board; the integrated obstetric care delivery bed of the present invention can actively absorb liquids such as amniotic fluid through the cooperation of structures such as the provided sterile cotton pad and the liquid suction hole, and can actively absorb liquids dripping along the skin compared to the traditional slotted basin connection method, thereby avoiding liquid accumulation on the buttocks or back, avoiding reducing the physical comfort of the parturient, and reducing the possibility of cross-infection of body fluids.

Description

Technical Field

[0001] The invention relates to the technical field of obstetric equipment, in particular to an integrated obstetric care delivery bed. Background Art

[0002] The integrated delivery bed is a new type of equipment in the obstetrics field. It is composed of various medical equipment and instruments used in the delivery process. It is a bed that integrates labor, delivery, and postpartum recovery. It can reduce the number of times a parturient transfers the bed during the delivery process and improve the safety factor. Common integrated delivery beds in the prior art, such as a nursing bed for obstetrics and gynecology delivery disclosed in Chinese invention patent CN113599158A, have a technical solution including: a nursing bed for obstetrics and gynecology delivery, including a bed body, the bottom of the bed body is fixedly connected with bed legs, the number of the bed legs is set to three groups, the number of the bed legs in each group is set to two, and the number of the two groups of bed legs is set to one. A placement plate is fixedly connected between the bed and the bed, a liquid storage cylinder is provided on one side of the top of the placement plate, and a baffle is provided between the liquid storage cylinder and the bed; a groove is provided on one side of the inner wall of the bed, and the inner wall of the groove is arc-shaped, a bed board is provided on one side of the outer wall of the bed, a convex plate is fixedly connected to one side of the outer wall of the bed board, and the convex plate matches the groove, connecting rods are fixedly connected to both sides of the outer wall of the bed board near the convex plate, and a card slot is provided on the inner wall of the connecting rod, and a slot is provided on both sides of the inner wall of the bed near the bed board, and the connecting rod matches the slot, and a slide groove is provided on both sides of the inner wall of the slot, and a card block is slidably connected to the inner wall of the slide groove, and the card block matches the card slot;

[0003] The above patent technical solution states that "a groove is provided on one side of the inner wall of the bed body, and the inner wall of the groove is arc-shaped." A groove is provided in the bed board, and a liquid collection basin is provided under the groove to collect amniotic fluid and other liquids produced during delivery. However, in actual use, a large amount of liquid will still drip along the skin and accumulate in the buttocks and back of the mother, which not only affects the physical sensation but also poses a health hazard. Summary of the invention

[0004] The object of the present invention is to provide a delivery bed integrated with obstetric care to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an integrated obstetric care delivery bed, comprising an electrically-controlled lifting seat, a bed backboard, an adjustable leg board, a horizontal bed board, a detachable orifice plate, a positioning outer frame and a sterile cotton pad, wherein a horizontal bed board is lifted and lowered above the electrically-controlled lifting seat, a bed backboard is provided on one side of the horizontal bed board, and an adjustable leg board is provided on the other side, the electrically-controlled lifting seat provides adjustably support for the bed backboard and the adjustable leg board respectively, a detachable orifice plate is fixedly provided on the upper surface of the horizontal bed board, a positioning outer frame is provided above the detachable orifice plate, the positioning outer frame is in a rectangular frame shape, and a sterile cotton pad is provided inside thereof, and a liquid extraction mechanism with an intermittent instantaneous extraction function is provided at the lower position of the horizontal bed board.

[0006] An internal cavity is opened inside the horizontal bed plate, a guide slope is fixedly arranged on the lower surface of the internal cavity, and an upper surface of the guide slope is inclined at a certain angle.

[0007] The liquid pumping mechanism includes a negative pressure pumping tube, a liquid pumping cylinder, a first one-way valve, a liquid discharge pipe, a second one-way valve, a piston disc, a side wall ring groove, a rubber ring, a plug disc top shaft, a cylinder bottom plate, a positioning sleeve, an air pressure equalization hole, a support frame plate and a power cylinder body.

[0008] The negative pressure suction tube is fixedly arranged on the lower surface of the horizontal bed plate, and is communicated with the inside of the internal cavity, on the side of the downward inclined guide slope; the other end of the negative pressure suction tube is fixedly connected with a liquid pumping cylinder, and the liquid pumping cylinder is fixedly installed on the outer surface of the electric control lifting seat; a first one-way valve is arranged between the negative pressure suction tube and the liquid pumping cylinder, and the first one-way valve allows gas or liquid to flow only from the negative pressure suction tube to the liquid pumping cylinder; a discharge pipe is fixedly arranged on the upper part of the liquid pumping cylinder, and a second one-way valve is arranged between the discharge pipe and the liquid pumping cylinder, and the second one-way valve allows gas or liquid to flow only from the liquid pumping cylinder to the discharge pipe.

[0009] A piston disc is movably arranged inside the liquid pumping cylinder, a side wall ring groove is opened on the side wall surface of the piston disc, a rubber ring is installed inside the side wall ring groove, the rubber ring is in sealing contact with the inner wall surface of the liquid pumping cylinder, and a plug disc top shaft is fixedly arranged on the lower surface of the piston disc.

[0010] A cylinder chassis is fixedly provided at the lower part of the liquid pumping cylinder, a positioning sleeve is fixedly provided inside the cylinder chassis, the top shaft of the plug disc passes through the positioning sleeve, air pressure equalization holes are opened through the upper and lower surfaces of the cylinder chassis, the support frame plate and the outer surface position of the electric control lifting seat are fixedly installed, a power cylinder body is fixedly provided inside the support frame plate, and the power cylinder body is drivingly connected to the top shaft of the plug disc.

[0011] A transverse leg is fixedly provided on the lower surface of the electrically controlled lifting seat, and a movable roller is fixedly provided on the end of the transverse leg. Adjustment arms are respectively provided on both sides of the electrically controlled lifting seat, and the adjustment arms are respectively installed corresponding to the bed backboard and the adjustment leg board.

[0012] Leg rests are fixedly provided on both sides of the horizontal bed board, and a leg rest support rod is vertically provided inside the leg rest. The height of the leg rest support rod is adjustable inside the leg rest, and a supporting leg rest is fixedly provided on the upper end of the leg rest support rod.

[0013] The surface of the detachable orifice plate is penetrated by a liquid suction hole, and the liquid suction hole, the internal cavity and the sterile cotton pad correspond to each other up and down. A positioning pin is fixedly provided on the upper surface of the detachable orifice plate, and a positioning pin hole is provided inside the positioning outer frame. The position and number of the positioning pin and the positioning pin hole correspond to each other, and the two are plugged into each other.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The integrated obstetric care delivery bed of the present invention can actively absorb liquids such as amniotic fluid through the cooperation of the sterile cotton pad and the liquid suction hole and other structures. Compared with the traditional slotted basin connection method, it can actively absorb the liquid dripping along the skin, avoid the accumulation of liquid on the buttocks or back, avoid reducing the physical comfort of the parturient, and reduce the possibility of cross-infection of body fluids. In addition, the positioning frame and other structures can be easily removed, and the use is quick and convenient. It is convenient to clean and disinfect the surface of the detachable hole plate and replace the sterile cotton pad, thereby improving hygiene.

[0016] The set up extraction mechanism has an intermittent instantaneous extraction function, which can quickly generate negative pressure extraction once at a certain interval, avoiding the problem of long-term continuous inhalation causing the mother's body to catch a cold, and further improving safety during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the separation of parts of the present invention.

[0019] Figure 3 It is a top view of the overall structure of the present invention.

[0020] Figure 4 for Figure 3 Cross-section view at AA in the middle.

[0021] Figure 5 for Figure 4 A magnified schematic diagram of area A in the middle.

[0022] Figure 6 It is the front view of the overall structure of the present invention.

[0023] In the figure: 1, electric control lifting seat; 2, bed backboard; 3, leg adjustment board; 4, horizontal bed board; 5, removable orifice plate; 6, positioning frame; 7, sterile cotton pad; 401, negative pressure suction tube; 402, suction cylinder; 403, first one-way valve; 404, discharge pipe; 405, second one-way valve; 406, piston plate; 407, side wall ring groove; 408, rubber ring; 409, plug plate top shaft; 410 , cylinder chassis; 411, positioning sleeve; 412, air pressure equalization hole; 413, support frame plate; 414, power cylinder; 101, lateral support leg; 102, moving roller; 103, adjustment arm; 415, internal cavity; 416, guide slope; 417, leg support plate; 418, leg support rod; 419, supporting leg support; 501, suction hole; 502, positioning pin; 601, positioning pin hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figures 1 to 6 The present invention provides a technical solution: an integrated obstetric care delivery bed, comprising an electrically controlled lifting seat 1, a bed backboard 2, an adjustable leg board 3, a horizontal bed board 4, a detachable orifice plate 5, a positioning outer frame 6 and a sterile cotton pad 7. A horizontal bed board 4 is lifted and lowered above the electrically controlled lifting seat 1, a bed backboard 2 is provided on one side of the horizontal bed board 4, and an adjustable leg board 3 is provided on the other side. The electrically controlled lifting seat 1 can adjustably support the bed backboard 2 and the adjustable leg board 3 respectively, a detachable orifice plate 5 is fixedly provided on the upper surface of the horizontal bed board 4, a positioning outer frame 6 is provided above the detachable orifice plate 5, the positioning outer frame 6 is in a rectangular frame shape, and a sterile cotton pad 7 is provided inside thereof, and a liquid extraction mechanism with an intermittent instantaneous extraction function is connected to the lower position of the horizontal bed board 4.

[0026] An internal cavity 415 is opened inside the horizontal bed board 4, and a guide slope 416 is fixedly arranged on the lower surface of the internal cavity 415. The upper surface of the guide slope 416 is inclined at a certain angle. The liquid falling into the internal cavity 415 accumulates and flows to one side under the action of the guide slope 416, so that the negative pressure suction tube 401 has less residue when extracting liquid, and can be easily flushed and reduce water accumulation in subsequent use, thereby improving the hygiene effect.

[0027] The liquid pumping mechanism includes a negative pressure pumping tube 401, a liquid pumping cylinder 402, a first one-way valve 403, a discharge pipe 404, a second one-way valve 405, a piston disc 406, a side wall ring groove 407, a rubber ring 408, a plug disc top shaft 409, a cylinder bottom plate 410, a positioning sleeve 411, an air pressure equalization hole 412, a support frame plate 413 and a power cylinder body 414.

[0028] The negative pressure suction tube 401 is fixedly arranged on the lower surface of the horizontal bed plate 4, and is communicated with the interior of the internal cavity 415, and is located on the downwardly inclined side of the guide slope 416. The other end of the negative pressure suction tube 401 is fixedly connected with a liquid extraction cylinder 402, and the liquid extraction cylinder 402 is fixedly installed on the outer surface of the electric control lifting seat 1. A first one-way valve 403 is arranged between the negative pressure suction tube 401 and the liquid extraction cylinder 402. The first one-way valve 403 allows gas or liquid to flow only from the negative pressure suction tube 401 to the liquid extraction cylinder 402. A discharge pipe 404 is fixedly arranged on the upper part of the liquid extraction cylinder 402. A second one-way valve 405 is arranged between the discharge pipe 404 and the liquid extraction cylinder 402. The second one-way valve 405 allows gas or liquid to flow only from the liquid extraction cylinder 402 to the discharge pipe 404.

[0029] A piston disc 406 is movably provided inside the liquid extraction cylinder 402, a side wall ring groove 407 is provided on the side wall surface of the piston disc 406, a rubber ring 408 is sleeved and installed inside the side wall ring groove 407, the rubber ring 408 is in sealing contact with the inner wall surface of the liquid extraction cylinder 402, and a plug disc top shaft 409 is fixedly provided on the lower surface of the piston disc 406.

[0030] A cylinder chassis 410 is fixedly provided at the lower part of the liquid extraction cylinder 402, a positioning sleeve 411 is fixedly provided inside the cylinder chassis 410, the plug disc top shaft 409 is inserted through the positioning sleeve 411, and air pressure equalization holes 412 are opened on the surface of the cylinder chassis 410 from top to bottom. A support frame plate 413 is fixedly installed on the outer surface of the electric control lifting seat 1, and a power cylinder body 414 is fixedly provided inside the support frame plate 413. The power cylinder body 414 is transmission-connected with the plug disc top shaft 409. The power cylinder body 414 drives the plug disc top shaft 409 to move downward quickly, and then slowly moves upward to reset. The power cylinder body 414 can be a hydraulic cylinder, a pneumatic cylinder or an electric control structure.

[0031] A transverse leg 101 is fixedly provided on the lower surface of the electric-controlled lifting seat 1, and a movable roller 102 is fixedly provided at the end of the transverse leg 101. Adjustment arms 103 are respectively provided on both sides of the electric-controlled lifting seat 1, and the adjustment arms 103 are respectively installed corresponding to the bed backboard 2 and the adjustment leg board 3.

[0032] Leg rests 417 are fixedly provided on both sides of the horizontal bed board 4, and leg support rods 418 are vertically provided inside the leg rests 417. The height of the leg support rods 418 inside the leg rests 417 is adjustable, and a supporting leg rest 419 is fixedly provided on the upper end of the leg support rods 418.

[0033] A liquid suction hole 501 is formed through the surface of the detachable orifice plate 5. The liquid suction hole 501, the internal cavity 415 and the sterile cotton pad 7 correspond to each other up and down. A positioning pin 502 is fixedly provided on the upper surface of the detachable orifice plate 5. A positioning pin hole 601 is formed inside the positioning outer frame 6. The positions and quantities of the positioning pin 502 and the positioning pin hole 601 correspond to each other, and the two are plugged together.

[0034] When the present invention is in use, the positioning outer frame 6 is positioned by the cooperation of the positioning pin 502 and the positioning pin hole 601. When cleaning is required, the positioning outer frame 6 can be directly removed, the surface of the detachable hole plate 5 can be wiped and disinfected, and the sterile cotton pad 7 can be directly replaced, which is convenient for maintenance. The sterile cotton pad 7 is made of cotton material pressed into a plate shape and has a breathable function. After the sterile cotton pad 7 bears the weight of the mother's body, its thickness cannot be less than the thickness of the positioning outer frame 6, so as to avoid the positioning outer frame 6 squeezing the mother's body and causing discomfort.

[0035] The power cylinder body 414 drives the top shaft 409 of the plug disc to move downward quickly, and the piston disc 406 moves downward quickly, and the internal cavity 415 is extracted through the negative pressure suction tube 401. At this time, the suction hole 501 quickly absorbs the liquid inside the sterile cotton pad 7 to reduce the water content of the sterile cotton pad 7. Waste liquid such as amniotic fluid flows into the interior of the suction tube 402 through the internal cavity 415 and the negative pressure suction tube 401. Then the power cylinder body 414 drives the top shaft 409 of the plug disc to move upward at a low speed. As the piston disc 406 moves upward, the extracted waste liquid is pushed into the discharge pipe 404 through the second one-way valve 405 for discharge. At this time, the suction hole 501 runs quickly to extract once every period of time, and will not continue to extract air, which can avoid causing the lower body of the parturient to catch a cold due to long-term rapid flow of air.

[0036] During use, the legs of the parturient can be supported and separated by the supporting leg rest 419, the height of the supporting leg rest 419 can be adjusted according to actual needs, and the inclination angles of the bed backboard 2 and the adjustable leg board 3 can be electrically adjusted according to actual needs. When used as an ordinary bed, the bed backboard 2 and the adjustable leg board 3 can be electrically adjusted so that the bed backboard 2, the adjustable leg board 3 and the sterile cotton pad 7 are all in a parallel state, thereby realizing the switching between the delivery bed and the ordinary bed and reducing the transfer process of the parturient.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated obstetric care delivery bed, comprising an electrically controlled lifting seat (1), a bed backboard (2), an adjustable leg board (3), a horizontal bed board (4), a detachable perforated plate (5), a positioning outer frame (6) and a sterile cotton pad (7), wherein a horizontal bed board (4) is provided on the upper side of the electrically controlled lifting seat (1), a bed backboard (2) is provided on one side of the horizontal bed board (4), and an adjustable leg board (3) is provided on the other side, and the electrically controlled lifting seat (1) respectively provides adjustable support for the bed backboard (2) and the adjustable leg board (3), characterized in that: A detachable orifice plate (5) is fixedly provided on the upper surface of the horizontal bed plate (4), a positioning outer frame (6) is provided above the detachable orifice plate (5), the positioning outer frame (6) is in the shape of a rectangular frame, and a sterile cotton pad (7) is provided inside the positioning outer frame (6), and a liquid extraction mechanism with an intermittent instantaneous extraction function is provided in communication with the lower part of the horizontal bed plate (4); An internal cavity (415) is provided inside the horizontal bed plate (4), a guide slope (416) is fixedly provided on the lower surface of the internal cavity (415), and an upper surface of the guide slope (416) is inclined at a certain angle; The liquid extraction mechanism comprises a negative pressure extraction tube (401), a liquid extraction cylinder (402), a first one-way valve (403), a liquid discharge pipe (404), a second one-way valve (405), a piston disc (406), a side wall ring groove (407), a rubber ring (408), a plug disc top shaft (409), a cylinder bottom plate (410), a positioning sleeve (411), an air pressure equalization hole (412), a support frame plate (413) and a power cylinder body (414); The negative pressure suction pipe (401) is fixedly arranged on the lower surface of the horizontal bed plate (4), and is in communication with the interior of the internal cavity (415), located on the downwardly inclined side of the guide slope (416). The other end of the negative pressure suction pipe (401) is fixedly connected with a liquid suction cylinder (402), and the liquid suction cylinder (402) is fixedly installed on the outer surface of the electric control lifting seat (1). A first a one-way valve (403), wherein the first one-way valve (403) allows gas or liquid to flow only from the negative pressure extraction tube (401) to the liquid extraction cylinder (402); a liquid discharge tube (404) is fixedly connected to the upper portion of the liquid extraction cylinder (402); a second one-way valve (405) is provided between the liquid discharge tube (404) and the liquid extraction cylinder (402); and the second one-way valve (405) allows gas or liquid to flow only from the liquid extraction cylinder (402) to the liquid discharge tube (404); A piston disc (406) is movably arranged inside the liquid pumping cylinder (402), a side wall ring groove (407) is provided on the side wall surface of the piston disc (406), a rubber ring (408) is sleeved and installed inside the side wall ring groove (407), the rubber ring (408) is in sealing contact with the inner wall surface of the liquid pumping cylinder (402), and a plug disc top shaft (409) is fixedly arranged on the lower surface of the piston disc (406); A cylinder bottom plate (410) is fixedly provided at the lower part of the liquid extraction cylinder (402), a positioning sleeve (411) is fixedly provided inside the cylinder bottom plate (410), the plug disc top shaft (409) is inserted through the positioning sleeve (411), and air pressure equalization holes (412) are opened through the upper and lower surfaces of the cylinder bottom plate (410), the support frame plate (413) is fixedly installed on the outer surface of the electric control lifting seat (1), a power cylinder body (414) is fixedly provided inside the support frame plate (413), and the power cylinder body (414) is drivingly connected to the plug disc top shaft (409); A transverse support leg (101) is fixedly provided on the lower surface of the electrically controlled lifting seat (1), and a movable roller (102) is fixedly provided at the end of the transverse support leg (101). Adjustment support arms (103) are respectively provided on both sides of the electrically controlled lifting seat (1), and the adjustment support arms (103) are respectively installed corresponding to the bed backboard (2) and the adjustment leg board (3); The two sides of the horizontal bed board (4) are respectively fixedly provided with leg support plates (417), the interior of the leg support plates (417) is vertically provided with leg support rods (418), the height of the leg support rods (418) inside the leg support plates (417) is adjustable, and the upper end of the leg support rods (418) is fixedly provided with a supporting leg support (419); The surface of the removable orifice plate (5) is provided with a liquid suction hole (501), and the liquid suction hole (501), the internal cavity (415) and the sterile cotton pad (7) correspond to each other in upper and lower directions. A positioning pin (502) is fixedly provided on the upper surface of the removable orifice plate (5), and a positioning pin hole (601) is provided inside the positioning outer frame (6). The position and number of the positioning pin (502) and the positioning pin hole (601) correspond to each other, and the two are plugged into each other.

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