CN113925699B - Gynaecology and obstetrics prevents sick bed that amniotic fluid spills over - Google Patents

Abstract

The invention discloses a hospital bed for preventing amniotic fluid from overflowing in obstetrics and gynecology department, which comprises: the bed body, follow the length direction of bed body has set gradually: a fixed plate is arranged in the bed body of the bed body; the bottom of the buttock support is provided with a buttock support mechanism, one end close to the waist is supported by the buttock support mechanism, and the other end is rotationally arranged on the bed body through a limit rotating shaft; the bed body is characterized by comprising a lumbar support, a plurality of lumbar support members are arranged at the bottom of the lumbar support, and the lumbar support members are inserted together through a driving shaft and arranged side by side along the length direction of the bed body; the hip supporting mechanism and the supporting piece are synchronized through the gear set, the waist support can be linearly lifted when the hip is lifted, muscle ache and lumbar muscle strain of the waist of the puerpera are prevented, the waist of the puerpera is protected, the use is healthier and more comfortable, and the hip supporting mechanism is suitable for wide popularization.

Description

Gynaecology and obstetrics prevents sick bed that amniotic fluid spills over

Technical Field

The invention relates to the technical field of medical instruments, in particular to a hospital bed for preventing amniotic fluid from overflowing in obstetrics and gynecology department.

Background

The liquid filled in the amniotic cavity is named amniotic fluid, and a certain volume of amniotic fluid can provide a large moving range for a fetus, so that the fetus can do proper breathing movement and limb movement in the uterine cavity, the joint fixation, limb deformity and fetal limb adhesion are prevented, the development of the fetus is facilitated, and if the amniotic fluid of a lying-in woman leaks, the amniotic fluid flows out and is not treated in time, the fetus is lack of oxygen or even dies.

Present sick bed is in order to prevent that the lying-in woman amniotic fluid from revealing, can raise the buttockss position of lying-in woman through lifting up board or cushion pillow etc. because lying-in woman itself is in the state of pregnancy, fetus oppression lying-in woman's lumbar vertebrae equipotential, make the lying-in woman keep the posture of buttock high-level for a long time, can make the waist of lying-in woman be difficult to obtain support and relax more, make the waist more sour and sleepy, more lead to diseases such as psoatic strain, moreover current sick bed is in order to prevent that lying-in woman amniotic fluid breaks at night, lead to the fetus oxygen deficiency, can make lying-in woman buttockss slightly raise, in order to prevent some lying-in women amniotic fluids lack, it is dead to lead to the fetus oxygen deficiency after overflowing in the twinkling of an eye, nevertheless this mode can be tired of lying-in woman waist more all over, can's unable better sleep quality of guaranteeing when having a rest at night, the production in later stage.

Disclosure of Invention

The invention aims to provide a gynecological amniotic fluid overflow prevention sickbed to solve the problem that the comfort of the waist of a puerpera cannot be guaranteed by the conventional sickbed.

The technical scheme of the invention is as follows:

a gynaecology and obstetrics prevents sick bed that amniotic fluid spills over, includes: the bed body, follow the length direction of bed body has set gradually: a fixed plate is arranged in the bed body of the bed body;

the buttock supports the bottom and sets up buttock jack-up mechanism, props the one end that the mechanism jack-up is close to the waist through the buttock, and the other end rotates through spacing pivot and sets up on the bed body, and buttock jack-up mechanism includes: the pair of scissors rods, the sector gear and the driving gear meshed with the sector gear are arranged, two ends of each scissors rod are respectively arranged in a fixed slide rail arranged on one side, close to the leg support, of the fixed plate and a support slide rail arranged below the hip support, the ends, located on the same side, of the two scissors rods are fixed by the fixed shaft, the ends on the other side slide in the fixed slide rail and the support slide rail through the sliding shaft, the sector gear is arranged on the fixed shaft in the fixed slide rail, the driving gear is arranged on the bed body, and the end of the gear shaft at one end is provided with the driving turntable;

lumbar support, the bottom sets up a plurality of lumbar support spare, and is a plurality of lumbar support spare alternates through a driving shaft and is in the same place, and sets up side by side along the length direction of the bed body, and every support piece includes: the supporting rods are arranged above the cams and are controlled to ascend and descend by the cams, the second supporting plates form an inclined plane with a slope, and the slope of the inclined plane is delayed to one side of the upper body support;

and the driving shaft and the gear shaft of the driving gear complete synchronization through a gear set.

Further, the hip support and the lumbar support are both arc-shaped plates.

Further, the hip support further comprises: the first supporting plate is arranged at the bottom of the hip support and the top of the supporting slide rail; support the arc, lay in first backup pad top: the water accumulation plate is arranged in the first supporting plate, one side of the water accumulation plate is provided with a water outlet, and the top of the water accumulation plate is communicated with a communicating pipe; a monitor disposed in the first communication pipe; the bottom of the support arc-shaped part extends to the top end of the communicating pipe.

Further, the method also comprises the following steps: the control wheel is sleeved on the limiting rotating shaft, and ratchets are arranged on the circumference; one end of the clamping block is provided with a clamping head which is used for clamping into a gap between two adjacent ratchets; the electric telescopic rod, the stiff end sets up on the bed body, and flexible is served and is set up the block.

Further, the method also comprises the following steps: the output shaft of the servo motor is connected with the gear shaft of the driving gear; and the handles are arranged along the circumference of the driving turntable.

Further, a cushion is laid on each second supporting plate.

Furthermore, the side of fixed plate sets up the spacing slide rail of multichannel, the bracing piece slides and sets up in the spacing slide rail.

Further, the method also comprises the following steps: the controller is arranged at the position of the bed head and is communicated with the monitor; the relay is arranged in the bed body, connected with the controller and controlled by the controller, and is connected with the servo motor and the electric telescopic rod.

Further, the gear set is: two bevel gears and a transmission rod with two ends provided with the bevel gears, the two bevel gears are respectively sleeved on the gear shaft of the driving gear and the driving shaft, and the bevel gears at the two ends of the transmission rod are respectively meshed with the bevel gears on the corresponding shafts.

Further, support the arc spare and be the silica gel cushion, it has the radian, and the recess of radian is used for the buttock to place, sets up the chamfer between the top periphery of recess and the horizontal plane, one side of backing plate laminating lying-in woman private parts is the silica gel material, and the opposite side is the metal sheet, and the metal sheet changes the radian through breaking off with the fingers and thumb.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the waist support device, the drive gear shaft is communicated with the drive shaft, so that the waist is linearly raised while the hip is raised, namely the second support plates are connected end to form a slope, the waist above the hip is more closely supported, the waist support device accords with ergonomics, the waist of a puerpera is ensured to be relaxed, and the lumbar muscle strain, protrusion and the like caused by the fact that the waist of the puerpera cannot be supported for a long time are prevented.

2. According to the invention, the base plate, the monitor, the relay, the electric telescopic rod, the servo motor and the controller are adopted, so that a lying-in woman does not need to lift the hip position all the time to sleep at night, the first support plate can be lifted at the first time when amniotic fluid flows out, the hip is lifted, and the condition that the amniotic fluid cannot overflow is ensured.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a right side view of a schematic cross-sectional structure of the invention taken along line a-a;

fig. 3 is an enlarged view of a schematic structure of a portion a in fig. 1.

Wherein, 1, a bed body, 11, a leg support, 12, a hip support, 13, a lumbar support, 14, an upper body support, 2, a first support plate, 21, a support arc piece, 22, a water accumulation plate, 221, a water outlet, 23, a communication pipe, 231, a monitor, 24, a backing plate, 241, a diversion trench, 3, a limit rotating shaft, 31, a control wheel, 4, a clamping block, 41, a clamping head, 42, an electric telescopic rod, 5, a lumbar support piece, 51, a support rod, 52, a second support plate, 53, a cushion, 54, a cam, 55, a drive shaft, 6, a fixed plate, 61, a limit sliding rail, 7, a hip support mechanism, 71, a scissor rod, 711, a fixed shaft, 712, a sliding shaft, 72, a fixed sliding rail, 73, a sector gear, 74, a drive gear, 75, a drive turntable, 751, a handle, 76, a servo motor, 77, a support sliding rail, 8, a gear set, 9 and a controller, 91. a relay.

Detailed Description

The following describes in detail an embodiment of the present invention with reference to fig. 1 to 3. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.

It should be noted that the circuit connection involved in the present invention adopts a conventional circuit connection manner, and does not involve any innovation.

Examples

As shown in fig. 1 to 3, a hospital bed for preventing amniotic fluid from overflowing in obstetrics and gynecology department comprises: the bed body 1, follow bed body 1's length direction has set gradually: a leg support 11, a hip support 12, a waist support 13 and an upper body support 14, wherein a fixed plate 6 is arranged in the bed body of the bed body 1;

the buttock supports 12 bottoms and sets up buttock and props up mechanism 7, props up the one end that mechanism 7 jack-ups is close to the waist through the buttock, and the other end rotates through spacing pivot 3 and sets up on the bed body 1, and buttock props up mechanism 7 and includes: the pair of scissors rods 71, the sector gear 73 and the driving gear 74 meshed with the sector gear 73, two ends of each scissors rod 71 are respectively arranged in a fixed slide rail 72 arranged on one side of the fixed plate 6 close to the leg support 11 and a support slide rail 77 arranged below the hip support 12, the ends of the two scissors rods 71 on the same side are fixed by a fixed shaft 711, the ends on the other side slide in the fixed slide rail 72 and the support slide rail 77 through a sliding shaft 712, the sector gear 73 is arranged on the fixed shaft 711 in the fixed slide rail 72, the driving gear 74 is arranged on the bed body, and the end of the gear shaft at one end is provided with a driving turntable 75;

the lumbar support 13, the bottom sets up a plurality of lumbar support piece 5, and is a plurality of lumbar support piece 5 alternates together through a drive shaft 55, and sets up side by side along the length direction of bed body 1, and every support piece 5 includes: the supporting rods 51 are correspondingly arranged above the cams 54, the plurality of second supporting plates 52 form an inclined plane with a slope, and the slope of the inclined plane is delayed to one side of the upper body support 14;

the gear shafts of the drive shaft 55 and the drive gear 74 are synchronized by the gear train 8.

During the use, the lying-in woman lies in bed body 1, the buttock is placed in on the buttock supports 12, after the buttock needs to be raised, drive carousel 75 with the hand drive, make drive gear 74 rotate through sector gear 73, and simultaneously, through gear train 8, drive shaft 55 drive rotation, namely, cam 54 on the drive shaft 55 begins to rotate, three cam is from a left side to the right side, jack-up bracing piece 51's maximum height, reduce in proper order, second backup pad 52 end to end forms a domatic, be used for supporting the lying-in woman waist, the buttock constantly struts through a pair of scissors pole 71, make support slide rail 77 upwards rise, thereby raise buttock support 12, improve the lying-in woman's buttock, make the buttock and the waist linear connection of lying-in woman, change the height that the lumbar support when improving the buttock and be the slope promptly, play the guard action to the waist of lying-in woman.

Preferably, the hip support 12 and the lumbar support 13 are arc-shaped plates for fixing and supporting the two sides of the waist and the two sides of the hip of the puerpera to keep the puerpera in a lying posture as much as possible.

Preferably, in order to improve the comfort of the parturient during the evening rest and to reduce the risk of sudden amniotic fluid overflow during the evening, said hip support 12 further comprises: the first supporting plate 2, the supporting arc-shaped part 21, the water accumulating plate 22, the monitor 231 and the backing plate 24, wherein the first supporting plate 2 is arranged at the bottom of the hip support 12 and at the top of the supporting slide rail 77; the support arc 21 is laid on top of the first support plate 2: the water accumulating plate 22 is arranged in the first supporting plate 2, one side of the water accumulating plate is provided with a water outlet 221, and the top of the water accumulating plate is communicated with a communicating pipe 23; the monitor 231 is disposed in the first communication pipe 23; the backing plate 24 is an arc-shaped plate and is vertically arranged at the top of the hip support 12, a plurality of flow guide grooves 241 are vertically arranged on the backing plate 24, and the flow guide grooves 241 extend from the bottom of the support arc-shaped part 21 to the top end of the communicating pipe 23.

During the use, lying-in woman's both legs part, with backing plate 24 laminating private parts, the binding face can be changed to backing plate 24, when the amniotic fluid spills over in the evening, the amniotic fluid flows into communicating pipe 23 along guiding gutter 241 in, and the rethread is monitored the flow and the humidity in communicating pipe 23 through monitor 231 in communicating pipe 23, after flow or humidity are high on the high side, just sends out the police dispatch newspaper, reminds medical staff and lying-in woman's amniotic fluid to have spilled over.

Preferably, although the spacing rotating shaft 3 is used to control the spreading angle of the first supporting plate 2, in order to improve the supporting effect of the hip support 12 and the lumbar support 13, the support device further comprises: the control wheel 31 is sleeved on the limiting rotating shaft 3, and the peripheral measurement is provided with a ratchet; one end of the clamping block 4 is provided with a clamping head 41 which is used for clamping into a gap between two adjacent ratchets; the fixed end of the electric telescopic rod 42 is arranged on the bed body 1, and the telescopic end is provided with the clamping block 4.

After control wheel 31 lifts up in first backup pad 2 one end, for anticlockwise rotation, at this moment, the joint 41 can be dialled to the ratchet, after first backup pad 2 reachs highly, block by joint 41 in the middle of two adjacent ratchets on the control wheel 31, make control wheel 31 not take place to rotate, guarantee first backup pad 2's support stability, after will resumeing first backup pad 2, control electric telescopic handle 42 contracts, make block 4 remove left, extract joint 41 can, electric telescopic handle 42 external power supply.

Preferably, in order to facilitate the rotation of the driving turntable 75, the apparatus further includes: a servo motor 76 and a plurality of handles 751, an output shaft of the servo motor 76 is connected with a gear shaft of the driving gear 74; a plurality of handles 751 are disposed along the perimeter of the drive turret 75.

The same angle is used between adjacent handles 751 to facilitate control of the rotational angle of drive gear 74.

Preferably, in order to improve the comfort of the waist and make the supporting force applied to the waist more uniform, a cushion 53 is laid on each of the second supporting plates 52.

Preferably, in order to ensure the vertical sliding of the supporting rod 51, a plurality of limiting slide rails 61 are arranged on the side surface of the fixing plate 6, and the supporting rod 51 is slidably arranged in the limiting slide rails 61.

Preferably, in order to facilitate sudden rupture of amniotic membrane at night or in an accident, which results in instant overflow of amniotic fluid, the method further comprises: a controller 9 and a relay 91, wherein the controller 9 is arranged at the position of the bed head and is communicated with the monitor 231; the relay 91 is arranged in the bed body 1, is connected with the controller 9 and is controlled by the controller 9, and the relay 91 is connected with the servo motor 76 and the electric telescopic rod 42.

When the device is used, the controller 9 is opened, if the monitor 231 detects that the humidity and the flow are abnormal, an alarm is given, information is transmitted to the controller 9, the controller 9 controls the relay 91 to electrify the servo motor 76, so that the hip of a puerpera is improved, the relay 91 is controlled again to electrify and extend the electric telescopic rod 42, the clamping block 4 moves rightwards until the clamping head 41 clamps the control wheel 31, the response to an emergency is finished, overflowed amniotic fluid enters the water accumulating plate 22 and is discharged through the water outlet 221.

Specifically, the gear set 8 is: two bevel gears and a transmission rod with two ends provided with the bevel gears, the two bevel gears are respectively sleeved on the gear shaft of the driving gear 74 and the driving shaft 55, and the bevel gears at the two ends of the transmission rod are respectively meshed with the bevel gears on the corresponding shafts.

Preferably, in order to further improve the travelling comfort of buttock and waist, make each partial junction more slick and sly, support arc 21 and be the silica gel cushion, it has the radian, and the recess of radian is used for the buttock to place, sets up the chamfer between the top periphery of recess and the horizontal plane.

Preferably, in order to improve the fitting performance of the backing plate 24, the amniotic fluid firstly enters the diversion trench 241 after overflowing, one side of the backing plate 24, which is fitted to the pudendum of a puerpera, is made of a silica gel material, the other side of the backing plate is a metal plate, and the radian of the metal plate is changed by snapping the metal plate.

Although the preferred embodiments of the present invention have been disclosed, the embodiments of the present invention are not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims (5)

1. A gynaecology and obstetrics prevents sick bed that amniotic fluid spills over, includes: the bed body (1), its characterized in that follows the length direction of bed body (1) has set gradually: a leg support (11), a hip support (12), a waist support (13) and an upper body support (14), wherein a fixed plate (6) is arranged in a bed box body of the bed body (1);

buttock supports (12) bottom and sets up buttock jack-up mechanism (7), props up the one end that mechanism (7) jack-up is close to the waist through the buttock, and the other end rotates through spacing pivot (3) and sets up on bed body (1), and buttock jack-up mechanism (7) include: the pair of scissors rods (71), a sector gear (73) and a driving gear (74) meshed with the sector gear (73), wherein two ends of each scissors rod (71) are respectively arranged in a fixed slide rail (72) arranged on one side of a fixed plate (6) close to the leg support (11) and a support slide rail (77) arranged below the hip support (12), the ends of the two scissors rods (71) on the same side are fixed by a fixed shaft (711), the end on the other side slides in the fixed slide rail (72) and the support slide rail (77) through a sliding shaft (712), the sector gear (73) is arranged on the fixed shaft (711) in the fixed slide rail (72), the driving gear (74) is arranged on a bed body, and a driving turntable (75) is arranged at the end of a gear shaft at one end;

the bottom of the lumbar support (13) is provided with a plurality of lumbar support parts (5), and the lumbar support parts (5) are inserted together through a driving shaft (55) and arranged side by side along the length direction of the bed body (1);

the driving shaft (55) and a gear shaft of the driving gear (74) are synchronized through a gear set (8);

the hip support (12) and the lumbar support (13) are both arc-shaped plates, each support (5) comprising: the supporting rod is characterized by comprising cams (54) sleeved on the driving shaft (55), supporting rods (51) arranged above the cams (54) and second supporting plates (52) arranged on the supporting rods (51), wherein the cams (54) control the corresponding supporting rods (51) above the supporting rods to ascend and descend, the second supporting plates (52) form inclined planes with slopes, and the slopes of the inclined planes delay to one side of the upper body support (14);

the hip support (12) comprises:

the first supporting plate (2) is arranged at the bottom of the hip support (12) and the top of the support slide rail (77);

a support arc (21) laid on top of the first support plate (2):

the water accumulation plate (22) is arranged inside the first supporting plate (2), one side of the water accumulation plate is provided with a water outlet (221), and the top of the water accumulation plate is communicated with a communicating pipe (23);

a monitor (231) provided in the first communication pipe (23);

the cushion plate (24) is vertically arranged at the top of the hip support (12), a plurality of flow guide grooves (241) are vertically formed in the cushion plate (24), and the flow guide grooves (241) extend from the bottom of the support arc-shaped part (21) to the top end of the communicating pipe (23);

the utility model provides a sick bed that amniotic fluid spills over is prevented in gynaecology and obstetrics still includes:

the control wheel (31) is sleeved on the limiting rotating shaft (3), and ratchets are arranged on the circumference;

one end of the clamping block (4) is provided with a clamping head (41) which is used for clamping into a gap between two adjacent ratchets;

the fixed end of the electric telescopic rod (42) is arranged on the bed body (1), and the telescopic end is provided with a clamping block (4);

a servo motor (76), the output shaft of which is connected with the gear shaft of the driving gear (74);

a plurality of handles (751) arranged along the circumference of the driving turntable (75);

a controller (9) arranged at the bed head position and communicated with the monitor (231);

the relay (91) is arranged in the bed body (1), is connected with the controller (9) and is controlled by the controller (9), and the relay (91) is connected with the servo motor (76) and the electric telescopic rod (42).

2. The amniotic fluid overflow preventing hospital bed for obstetrics and gynecology department according to claim 1, wherein a soft cushion (53) is laid on each second supporting plate (52).

3. The obstetric and gynecological amniotic fluid overflow prevention hospital bed according to claim 1, wherein a plurality of limiting slide rails (61) are arranged on the side surface of the fixing plate (6), and the support rod (51) is slidably arranged in the limiting slide rails (61).

4. The amniotic fluid overflow preventing hospital bed for obstetrics and gynecology department according to claim 1, wherein the gear set (8) is: two bevel gears and a transmission rod with the two ends provided with the bevel gears, the two bevel gears are respectively sleeved on the gear shaft of the driving gear (74) and the driving shaft (55), and the bevel gears at the two ends of the transmission rod are respectively meshed with the bevel gears on the corresponding shafts.

5. The obstetric and gynecological amniotic fluid overflowing prevention sickbed according to claim 1, wherein the support arc-shaped member (21) is a silica gel cushion and has a radian, the groove of the radian is used for placing buttocks, a chamfer is arranged between the periphery of the top of the groove and the horizontal plane, one side of the backing plate (24) attached to the pudendum of a puerpera is made of silica gel, the other side of the backing plate is a metal plate, and the radian of the metal plate is changed by breaking off the metal plate.

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